Wednesday, February 07, 2007

Pakistan to export world’s largest sugarcane crushing mill to USA

Islamabad: Pakistan will make history on Saturday by exporting one of the world’s largest sugarcane crushing mill, SKODA 55"x95"x 4 to Louisiana, USA.

It has been manufactured by Qadbros Engineering, a private sector company at Lahore, which has specialized in manufacturing of bigger sugar mills. Besides being the leading manufacturer for most of the 85 sugar factories within the country, QADBROS ENGINEERING has , for the last 5 years, been exporting heavy plant & equipment for sugarcane crushing to customers spread over five continents of the world including North America , Central & Latin America, Africa, Europe and South East Asia .

The rapidly intensifying energy crisis that grips the world today has generated tremendous worldwide interest in renewable sources of energy. One of the major sources of renewable energy is the world’s cane processing & distillation industry which produces ethanol as a by-product or as its main product.

Accordingly, the world’s cane processing & distillation industry is witnessing an upheaval in terms of new capacity addition. With Brazil leading the increase in sugarcane crushing & distillation capacity worldwide, this scenario has led to an unprecedented increase in the demand for cane crushing plant & equipment. According to a conservative estimate, the world’s sugarcane crushing capacity will have increased by more than 200 million tons by the year 2012.

This tremendous increase in the demand for cane sugar factory plant & equipment is shaping up at a time when most of the few remaining recognized European, American and Australian manufacturers of sugarcane crushing plant & equipment have closed shop thanks to long years of recession within the world cane sugar industry resulting from depressed sugar prices, high cost of heavy equipment manufacture, and environment issues confronting the metallurgical foundry sector in the west. Over the years, that situation forced the world’s major cane sugar eqpt. manufacturers & technology companies to seek technology partnership with Asian manufacturers .

Mr. Jahangir Khan Tareen, Federal Minister for Industries, Production and Special Initiatives will be the chief guest on the unveiling ceremony arranged by the manufacturer. Senior government officers including State Bank Governor, Chairman, CBR, Deputy Chairman Planning Commission, Federal Secretary, Industries, Production and Special Initiatives, Chief Executive Officer, Engineering Development Board (EDB), foreign diplomats, leading engineering sector manufacturers, and prominent figures of sugar sector are expected to attend the ceremony.

It may be recalled that Engineering Development Board has a leading role in development of the company to achieve the landmark as it was exposed to international market for first time in 2005 by taking to Hannover Fair. Since then the company has been marching on the road of progress and supporting hand holding strategy of EDB.



Copyright C. PakSEF 2002 - 2007

Monday, February 05, 2007

Palmchip CEO Jauher Zaidi: Guest Speaker at LUMS

PROGRAM SCHEDULE

Location:
Lahore University of Management Sciences (LUMS) Auditorium (A13)
Date: Saturday, February 10th, 2007
Time: 3:30 p.m. to 5:30 p.m.
Website: www.tie-lahore. org

Guest Speaker - Jauher Zaidi, CEO PalmChip

Chairman & CEO of Palmchip Corporation, A hardware and software design company. He is a pioneer in Channel based SoC interconnect architecture, bringing mainframe approach onto a single chip. He also pioneered the SoC Platform IP licensing business model. Jauher has over 26-year experience in executive management, mainframe processor, co-processor, fiber-optic networking design, and system integration at Unisys. He also led the single-chip I/O processor for mainframe computer at Amdahl, and mass storage group at Samsung. Before founding Palmchip in 1996, he led the flash and disk controller system-on-chip (SoC) integration at Quantum Corporation. Jauher is also a Chairman and CEO of Palmchip Pakistan Private Limited, software and IT outsourcing company focused on VoIP and Telecomm. He is a board of Advisor for Savant Company, a leader in InternationalSystem-on-Chip conferences. He has also founded Silicon Pakistan organization to bring SoC technologies to Pakistan. Jauher received his BSEE and MSEE degrees from Pacific States University in Los Angeles, California, USA. He has written and presented a number of articles and papers on the IP business model, future business and technology trends. He has also participated in many system-on-chip panels, and is a recognized expert in the area of SoC and Embedded System development. He invented the Core Frame SoC Integration Architecture. He holds several patents on SoC technology and
infrastructure.

REGISTRATION AT
10th Feb. 3.00 p.m. PICIC BANK Auditorium, LUMS

Copyright C. PakSEF 2002 - 2007

Friday, December 22, 2006

Pakistan launches renewable energy policy

ISLAMABAD, Pakistan, Dec. 19 Pakistan's announced Monday the launch of the country's first formal renewable energy policy.The policy comprises three phases: short term medium term and long term, Federal Minister for Water and Power Ali Jatoi said. The short-term phase covers the period up to June 2008.The Policy for Development of Renewable Energy for Power Generation was approved by the Economic Coordination Committee of the Cabinet, the Dawn newspaper reported Tuesday.

Jatoi said the policy provides incentives for private sector investments in renewable energy. Specifically, the country is hoping to find funding for independent power projects, spillover power projects and captive power projects and isolated grid projects.Renewable generation for small, individual use projects does not require special government permission and the incentives lie in the ability to sell the surplus power to distribution companies, Jatoi said.

Jatoi said the policy provides incentives for private sector investments in renewable energy. Specifically, the country is hoping to find funding for independent power projects, spillover power projects and captive power projects and isolated grid projects.Renewable generation for small, individual use projects does not require special government permission and the incentives lie in the ability to sell the surplus power to distribution companies, Jatoi said.END

Copyright C. PakSEF 2002 - 2006

Wednesday, December 20, 2006

Women in Engineering

Women are a minority in the engineering fields worldwide. From the United States to Europe the number of women that are in the Physical Science and Engineering fields is far less that those of men. The few women that end up in these fields can find it challenging working in a predominantly male environment.

Following is a television interview that the World Business and Technology Television (WBT-TV), in collaboration with the Paksitan Science and Engineering Foundation (PakSEF) and the International Organization for Pakistani Women Engineers (IOPWE) conducted and aired in the Silicon Valley, San Jose, California: http://www.wbt-tv.com/videos.php?sid=20

In this TV segment WBT has profiled two highly successful women, one Ms Kamila Kraba a senior software engineer at Cisco Systems and Ms Hina Naqvi, who is holds a senior level engineering position at Adobe Systems and is the current president of IOPWE.

Copyright C. PakSEF 2002 - 2006

Tuesday, December 19, 2006

Seminar by Prof. Fayazuddin on Evolution of Science

Prof. Fayazuddin is one of Pakistan's most eminent physicists.
Recipient of the Hilal-e-Imtiaz (2002) and the Khwarizmi Laureate
Award (2003), he is author of three well-known books on particle
physics and quantum mechanics, and to mention only one of his
contributions to modern particle physics, is the
Kawarabashi-Suzuki-Riazuddin
-Fayyazuddin (KSRF) relation describing
properties of hadrons and mesons.

Prof. Riazuddin will be speaking on the Khwarzimic Science Society platform on:

DEVELOPMENT OF SCIENCE AND ITS IMPACT ON SOCIETY

on Friday, 22 December 2006, 11 am at:

Centre for Solid State Physics, Punjab University, Quaid-e-Azam (New)
Campus, Lahore.

This is a public lecture and will discuss the contribution of science
to the social evolution of mankind.

A detailed abstract and poster is available on our website:

http://www.khwarzimic.org

Please do take out some time to attend Prof. Fayazuddin's wonderful
exposition of the topic and do not forget to pass on this information
to friends and colleagues.

See you there,

Dr. Saadat Anwar Siddiqi
President
Khwarzimic Science Society

Cell: 0300-4866616


Copyright C. PakSEF 2002 - 2006

Tuesday, December 12, 2006

Professional Technology Publications--A Lack there off

There is so much literature, so many publications published out of Pakistan. However, you wont find many Technology oriented publications other than the Sci-Tech Review DAWN prints each Saturday and Spider Magazine, which is also a DAWN publication. And even these two widely circulated publications aren't something a professional Scientist or Engineer would read. The content of Spider and Sci-Tech is geared for your average non-tech consumer.

These are great publications, no doubt about it but just not something a professional would consider reading or publishing in, other than for his/her personal pleasure.

With little Scientific and Technical publications, how is a country of 166M ever hope to advance itself in the Scientific and technical arena? Even our neighbors like India, China and Iran for crying out loud has a vibrant Scientific culture. What have we to say, other than try and blame government, blame the radicals, blame outside powers---that is all Pakistan's are good it, or it would seem point the finger at others not realizing that reform and progress begins at home.

How much longer will we wait for some boon to fall out of the sky, someone or something to come and say "here I have the solution"? Wake up my dear country folk--wake up and smell the roses, wake up to reality. No one is going yo come and hand us the solution on a silver platter. The solution to Pakistan's Scientific Culture resides within, not without. The solution reside with the Scientific intelligencia, that is with people like you. it is you who will bring change, it is you and you alone who can turn around the despicable situation in the Scientific Culture.

Lets not wait any longer, governments can only do so much---the rest is up to us. It is up to us to make good of the situation, to work with what little infrastructure government has put in place. The government can only provide the tools, it cannot be expected to conduct the cutting edge research and development. Tools, such as funding, University buildings, labs, technology park property, etc is what the what the government can provide. The rest is up to us. We have to take the first steps and boldly venture out into the unknown world of research and entrepreneurship.

So my fellow countrymen and countrywomen, are you ready? Ready for the challenge to boldly go where no Pakistani has gone before? To take the plunge, against all odds, follow your Scientific and Techie passions and make something out of it. [Abdulrahman Rafiq]


Copyright C. PakSEF 2002 - 2007

Sunday, December 10, 2006

PakSEF's Winter Moot 2007

The 2nd Annual Karachi Winter Moot

Reviving our scientific heritage…

Come join us at the 2nd Annual Karachi meeting to strategically position the PakSEF charter for the coming year of 2007.

Click for details and to RSVP


Copyright C. PakSEF 2002 - 2006

Tuesday, November 28, 2006

DENGUE FEVER: A POSSIBLE THREAT TO OUR LIVES?

The Khwarzimic Science Society has organized a popular lecture on Thursday,30 November 2006:

The speaker will be Dr. Waseem Akram, Assistant Professor, Department of Agro-entomology, Agriculture University, Faisalabad. He is currently leading a researh group in Faisalabad conducting research on ways of counteracting and forecasting the outbreak of mosquito-related diseases, especially those protracted from the Asian Tiger mosquito: Asian Tiger Aedes albopictus/aegyptus. Dr. Waseem Akram is also the Associate Editor of the journal, "Entomological Research", published by the Blackwell Publishing Asia Pvt. Ltd.

I would request you to extend this invitation to your colleagues, friends and family members. This is an important topic that concerns our health and safeties. The numerous deaths reported due to dengue fever in our country are really a wake-up call to changing our societal lifestyles and pressing upon the government and non-government organizations to act swiftly and
soundly. Please do not miss out.


The time and venue for the lecture are 12 pm (noon), at the Institute of Biochemistry and Biotechnology, Quaid-e-Azam (New) Campus, Punjab University, Lahore. The date is Thursday, 30 November, 2006.


Best regards,

Muhammad Sabieh Anwar
Joint Secretary Khwarzimic Science Society, Lahore



Copyright C. PakSEF 2002 - 2006

Establishment of a VLSI Center for Excellence

On November 16th, 2006 PakSEF endorsed an effort initiated by Saad Rahman on the ASIC-Pakistan e-list to establish a VLSI Center of Excellence in Pakistan. This effort has taking the form of a document which is being compiled by various contributors from around the world.

The document can be viewed at http://docs.google.com/View?docid=dc23v8tg_0fcfxq9.

This is a collaborative effort by Pakistani and Pakistani expatriate Electrical/Electronic engineering professionals. Contact Saad Rahman if you or anyone you know would like to contribute to this effort.

PakSEF is a non-profit professional organization established in 2002 for the promotion and development of Pakistan's Scientific Culture. TO join PakSEF send an email to Abdulrahman Rafiq. Membership is USD 20 or PKR 1,200 per year made payable via PayPal.



Copyright C. PakSEF 2002 - 2006

Monday, November 27, 2006

NED Seminar: Cell-Planning for Cellular Networks

A seminar has been arranged for the passing out final year students to facilitate them in preparing for the forth-coming interviews in the telecom companies. The seminar will enable you to acquire knowledge which is only gained by working experience and usually not covered in the text books or the curriculum.

Speaker:
Mr. Jahangir Ali, an NED graduate, has an 8 years experience of cellular nework planning and optimization with major operators/vendors in Europe. He has extensive experience of managing and optimizing the GSM/UMTS systems to achieve key performance indicators (KPIs) for the quality of service (QoS) and to support marketing plans. He has continously worked in multi-vendor environment like Nokia, Motorola, Nortel etc. He has toyed virtually with all the propreitary tools available for radio planning, frequency planning, drive test and peformance monitoring in cellular networks.

Mr. Jahangir has a Masters degree from well-known French school and a specialization course on comptuer netowrks from Supelec.

Date, Time and Venue:
30th November, 1400 to 1600 hours in the VLSI & DSP Lab.

Registration:
Only 20-25 interested participants will be registered. Go to the DSP & VLSI Lab for registration or contact Adeel Razi, razi_adeel@yahoo.com.

Copyright C. PakSEF 2002 - 2006

Friday, November 17, 2006

Residency & Fellowship Seminar in Silicon Valley

RESIDENCY & FELLOWSHIP SEMINAR

FOR INDIAN & PAKISTANI YOUNG PHYSICIANS IN CALIFORNIA

Organized by AAPIO* & APPNA**

November21st 2006Time: 05:45 - 08:00 pm

VENUE:HOLIDAY INN EXPRESS

Newark, Ca. 94560

Phone: (510) 795-7995)

Guest Speakers: Program Directors from well reputed programs in CA including
Alameda County Oakland Hospital California Pacific Medical Center & Kaiser Permanente.

Come & get your questions answered. A unique opportunity for you to talk to the program directors face to face.

Spots are limited, so kindly RSVP latest by Sunday, Nov 19th 2006 to aifra.ahmed@gmail.com

For Details, contact: Aifra Ahmed

408-332-6153, aifra.ahmed@gmail.com

*AAPIO: American Association of Physicians of Indian Origin (www.aapio.org)

**APPNA: Association of Physicians of Pakistani descent of North America (www.appna.org)

[CALL FOR PAPERS] IEEE Conference @ UET Lahore | 11 - 12 April 2007 |

Call For Papers: ICEEE 2007 International on Electrical Engineering


Dates to Remember:

Full Paper Submission: 30 December 2006
Camera Ready Papers: 15 February 2007
Registration Deadline: 15 March 2007
Conference: 11 - 12 April 2007

Conference Topics:

Telecommunication
Embedded Systems & Reconfigurable
Computing
VLSI System, Design for testabilit y
Digital Signal/Image Processing
Control Systems
Power Elec tronic s
Wireless Communication
Biomedical Engineering
Power Generation, Transmission and
U tilization
Computer Networks
A r tificial Intelligence
Data Mining

Contact:

Department of Electrical Engineering
University of Engineering & Technology, Lahore 54890, Pakistan
Ph: +92-42-6829229, Fax: +92-42-6827504, Email: icee2007@uet.edu.pk, URL: http://www.icee2007.org

Copyright C. PakSEF 2002 - 2006

Monday, November 06, 2006

Modern Engineering and Science---Where did it all begin?





Part 2:







From the modern astrolab to modern optics, medieval Islamic civilization holds the answers to the beginnings of our present-day technological advance civilization.



The root of modern scientific methods, verifying theory with experiment, the concept that light indeed travels in straight lines was first confirmed by a Muslim Scientist name of Al-Hythem. The list is endless, numerous books and historical accounts have been written on Islamic civilizations contributions to present-day Science and Engineering.



This video merely scraps the surface of a vast array of historical knowledge that can shed a brighter on our present-day technological advancement.




Copyright 2006 Pakistan Science & Engineering Foundation (PakSEF)
A not-for-profit professional organization, www.paksef.org/info.htm

Wednesday, November 01, 2006

Lahore: Wireless Rural Connectivity Conference and Hands-on Workshop

Everyone is invited to the "Wireless Rural Connectivity Conference and
Hands-on Workshop" Nov 15, 2006 in Lahore. Registration is free and open to
all but nominations with name, contact address and phone; organization
should reach the President P@SHA Ms. Jehan Ara at jehan@cyber. net.pk or
jehan@wiredet. com as soon as possible. If anyone wishes to participate in
this initiative, we would welcome the support with the possibility of
identifying a town or village in Lahore that can be utilized for a hands-on
workshop. Please also inform as many people as you can so that we have a
good turnout and a larger number of people benefit. NGOs, technology people,
government reps, students etc all need to be a part of this.

READ BELOW THIS LINE:

Wireless Rural Connectivity Conference and Hands-on Workshop Nov 15, 2006 in
Lahore - Everyone is invited!

P@SHA (Pakistan Software Houses Association) is planning a Rural Networking
conference and Hands-on Workshop on Nov 15, 2006 in Lahore in collaboration
with Cisco Systems and the Punjab IT Board. The intent is to have a one day
conference followed by a hands-on workshop and actually deployment in one of
the towns or villages close to Lahore if an effort can be identified that
will benefit and can benefit from local support for the first 3 months while
they are learning the ropes. BytesForAll Network South Asia is spreading the
word to all corners of the country.

INTERNATIONAL SPEAKERS

Jim Forster
Co-author of the book "Wireless Networking for the Developing World" and
Cisco's 30th employee (they now number in the tens of thousands) is coming
to Lahore at our request for the Keynote address and to be part of several
panels.

Malcolm Maston
An entrepreneur in the telecoms and IT sectors. In the early 1980's he was a
pioneer of the UK broadband industry and eventually sold his interests to
the US RBOC, Pacific Telesis. As a result of this experience, he began to
develop and enunciate the principles for the emerging digital world of an
OPLAN (open public local access network) as the "4th Utility". He then
formed COLT Telecoms as an OPLAN - Europe's first all-fibre public
telecommunications network but exited the Company when it abandoned the
'open' strategy. Since then he has promoted the OPLAN concept consistently
around the world - doing so now in the name of the OPLAN Foundation
(www.oplan.org) which he founded in 2005 as a not-for-profit body dedicated
to 'opening minds to open networks'. In late 2004, The OPLAN Foundation was
appointed to advise the World Bank on the relevance of 'open access' for the
developing world. He is an advisor to various European cities developing
their own OPLAN strategies and has written widely on the topic for bodies
such as the Institute of Economic Affairs and the Technical University,
Delft, Netherlands. Educated at the University of Nottingham and the Harvard
Business School, he serves on the boards of various private companies
including OpenPlanet Ltd. (www.open-planet. net ) which partners cities and
communities to develop their own OPLANs - serving citizens above all others.

Bjarke Nielsen
An educational leader at DIIRWB (Djursland International Institute of Rural
Wireless Broadband) and he founded the DjurslandS.net, one of the World's
biggest non-commercial rural wireless networks, connecting rural schools,
-institutions, -firms and -up to now more than 5000 rural households to the
Internet.

DIIRWB
Is an institute for training builders of cheap rural wireless broadband,
based on the experience of establishing and running of the DjurslandS.net .
DIIRWB is a cooperation of the "Computer Support Community of Djursland" and
"the Grenaa Technical School".

Bjarke
Founded the Computer Support Community of Djursland in 1993 and has
been its chairman ever since. He is also the chairman of GrenaaS.net, the
area-network of Grenaa, the largest city on Djursland. He also chairs all
pilot projects on rural wireless networks in the EU-funded "Baltic Rural
Broadband Project" in the countries around the Baltic sea in Northern
Europe, and are also project-responsible for the Danish part called
"Networking Djursland". He is a member of the EU-funded think-tank or
advisory-board on "Broadband Access, Innovation & Regional Development" for
the North SeaArea. He is also one of the trendsetting coordinators of the
World Summits on Free Information Infrastructures.

Other speakers include:

Malcolm Bjarke - Open networks advocate from the UK

Corinna"Elektra" Aichele.
Elektra's main interests include autonomous power systems and wireless
communication (antennas, wireless long shots, mesh networking).
Shemadeasmall Linux distro based on slack-ware geared to wireless mesh
networking.

Sebastian Büttrich (http://wire. less.dk/) is a generalist in technology with
a background in scientific programming and physics. Originally from Berlin,
Germany, he worked with IconMedialab in Copenhagen from 1997 until 2002.
HeholdsaPh.D. in quantum physics from the Technical University of Berlin.
His physics background includes fields like RF and microwave spectroscopy,
photo voltaic systems, and advanced maths. He is also a performing and
recording musician.

Vickram Crishna & Dr. Arun Mehta
Internet activists and Community Radio specialists. They have helped set up
WiFi Networks in rural areas of India

LET'S BENEFIT TOGETHER

This is a team of individuals who each, in their own field, are actively
participating in the ever-expanding Internet by pushing its reach farther
than ever before. The massive popularity of wireless networking has caused
equipment costs to continually plummet, while equipment capabilities
continue to sharply increase. The following experts will be visiting
Pakistan for the conference and hands-on workshop.

By taking advantage of this state of affairs, people can finally begin to
have a stake in building their own communications infrastructure. This is
not only possible, but has been done. This team intends to provide the
information and talk about the tools that are needed to start a network
project in our local community.

Wireless infrastructure can be built for very little cost compared to
traditional wired alternatives. But building wireless networks is only
partly about saving money. By providing people in your local community with
cheaper and easier access to information, they will directly benefit from
what the Internet has to offer. The time and effort saved by having access
to the global network of information translates into wealth on a local
scale, as more work can be done in less time and with less effort.

Let's take advantage of this team being here and if any of you can identify
an effort close to Lahore where deployment can take place right away, these
people can actually show hands-on how it's done. We will also have local
Pakistani experts present who can help expand this initiative into a mass
effort.

If any of you wish to participate in this initiative, we would welcome the
support. Please also inform as many people as you can so that we have a good
turnout and a larger number of people benefit. NGOs, technology people,
government reps, students etc all need to be a part of this.

At BytesForAll, we are already spreading the word to relevant people and
wish all the success to this event.

ABOUT JEHAN ARA

Ms. Jehan Ara, President of P@SHA (Pakistan Software Houses Association) , is
an active Bytesforall. org admin member as well as part of Pakistan ICT
Policy Monitor Network. She is known to be always very keen on bringing ICT
revolution into mainstream development agenda and see it contributing for
people's good.

In an email conversation Jehan informed that for this event she took
advantage of a major connectivity Summit called AirJaldi Summit
http://summit. airjaldi. com/ held in neighboring country India (in
Dharamsala). At the summit, she was able to convince some globally renowned
leading experts in the field to spare some more time and make a side trip to
Pakistan for a wireless networking event to be organized in Lahore on 15-16
November 2006.

Copyright C. PakSEF 2002 - 2006

Sunday, October 29, 2006

Dengue fever: a lethal outbreak

[By Qurat ul ain Siddiqui]

DENGUE fever, known to health experts for more than 200 years and now turning into a health issue of epic proportions, used to be known as the break-bone fever because of the severe joint and muscle pains it caused which made the patient feel as if his/her bones were breaking.

Dengue isn’t really a novel phenomenon as far as South Asia is concerned, though it is an older one for Africa. More recently, India has also been severely affected by the virus with the death toll from dengue exceeding 100 (more than 30 dead in Delhi only) along with more than 5,000 people admitted to hospitals as “dengue-positive” patients. This initial outbreak eventually turned into an epidemic and it is now expected that the toll may exceed that of 1996 when it claimed more than 400 lives and left more than 10,000 people infected. A similar situation is also developing in Latin America and the Carribean. Cuba and the Dominican Republic are some of the more affected Latin American countries victimised by the infection with thousands of people contracting it (along with the ones suffering from dengue haemorrhagic fever or DHF) during the past few years. DHF is mostly a disease of the tropical and sub-tropical regions and even in those areas it is more likely to be found in the more densely populated places.

Dengue is commonly said to occur in two forms: as dengue fever and as dengue haemorrhagic fever. Dengue fever is an acute flu-like condition which affects people of all ages but is very seldom fatal. On the other hand, DHF is a more dangerous, even lethal form of dengue. The two are essentially forms of Viral Hemorrhagic Fevers (VHFs) – a group of illnesses that are caused by a distinct families of viruses, transmitted to humans by an infected female mosquito Aedes Aegypti, which is commonly known as the Yellow Fever Mosquito. It has the capability and the capacity to host various viruses such as the dengue fever virus (known as the arbovirus that is predominantly transmitted by mosquitoes and ticks), Chikungunya (a much rarer form of viral fever) virus and the yellow fever virus.

One must point out here that it is the mosquitoes that become infected with the virus when they bite infected humans. Oddly enough, this particular mosquito breeds only in clean water containers like barrels, buckets, drums, tanks, flower vases, water coolers, discarded tires, toilet bowls and other such places, including the ones where rainwater collects, which is a practice contrary to that of the malaria-causing mosquito that thrives and procreates in dingy waters.

Dengue is infectious, with the first symptoms occurring during initial five to seven days after being bitten by the infected Aedes Aegypti mosquito. It is characterised by a sudden onset of high fever accompanied by severe headaches, muscle and joint ache, nausea and vomiting as well as rashes. The dengue rash is usually bright red in colour, occurring initially on the lower limbs and the chest and in some cases which then spreads to most of the body. Some cases also involve loss of appetite and the ability to taste things. In certain severe cases, the Sindh Health Department advisory states that the patient may bleed from the mouth, nose, in the vomit or stool, as a result of internal or external bleeding. Symptoms, however, may not be the same for all cases as some cases develop milder indicators which can be misdiagnosed as flu or some other viral infection and later develop into a more serious, even deadly form of the disease. It is for this reason that people may pass on the disease unwittingly until someone with more conspicuous symptoms is discovered, said a local medical practitioner, though dengue patients are usually believed to spread the infection only through mosquitoes or blood products and that too as long as they are feverish.

However, all dengue patients undergo a progressive decrease in their blood platelet count which worsens the condition in cases where bleeding has already started and poses an imminent threat to the ones who aren’t already bleeding, but their condition might worsen. Since bleeding with the low platelet count takes a non-stop turn, an ample supply of platelets and blood is required which may not always be available everywhere all the time. Also, all dengue patients are required to get a blood test done every day to see if the platelets count is getting better.

According to the World Health Organisation (Who), DHF, a more acute form of dengue, has a five per cent mortality rate though this may increase if the cases are not properly handled and treated. On the other hand, with proper treatment and therapy mortality rates may be minimised. Also, according to a Who report, people at a higher risk for dengue transmission are children, travellers and tourists, whereas adults residing in endemic areas are also susceptible to contracting the disease.

There is no vaccine that can effectively and entirely cure dengue, though research is being conducted in this area with the use of biotechnology and genetic engineering. According to a Who document, “a live, attenuated, vaccine for all four types of dengue is now in clinical trials in Thailand,” which is where it was first recognised in the ’50s (along with Philippines) during dengue epidemics, whereas now it has spread to many Asian and Latin American regions.

The only effective and available way of controlling and eventually eliminating the disease is by destroying the mosquito breeding places along with effectively treating patients identified as carriers. These patients can at best be given plenty of fluids and measures should be taken to control their fever. With quick and careful treatment, most patients may survive without having to go through blood transfusion. As for the Aedes Aegypti’s breeding places, they can be eliminated by various means such as by tightly covering water storage containers, draining rainwater regularly and disposing off garbage. Even though the virus may survive without the host as well as within, precautionary measures are advised to be taken as seriously as possible, even required.

Karachi presently has, according to official estimates, more than 800 people suspected of being dengue-positive. About 100 new cases were reported last week in different hospitals of the city, whereas more than a hundred people have been discharged during the past few days. However, the average number of dengue case registration has gradually increased over the past few weeks and is still on the rise. One of the first reported deaths this year (in early October), however, was that of a man in his ’40s from Karachi’s Akhtar Colony.

It is hard to determine, let alone tell, who was the first infectee and from where it all started as far as Karachi is concerned, though a young doctor working at a local government hospital spoke of another doctor who died of DHF no less than six months ago, which indicates that the dengue that we see today is, possibly, no sudden phenomenon. It has been there for the past few months, though rather sporadic in its appearance.

A medical practitioner from Liaquat National Hospital, who requested anonymity, said that a terminal case of DHF was registered at this hospital about six months ago. The patient was rejected admission at another reputable hospital for the very reason that his condition had worsened to the point of incurability. Despite continuous insistence on the part of health experts and the provincial advisory issued with regard to DHF – not transferable from one person to another – the doctor is also of the opinion that DHF patients should be kept in quarantine instead of an open ward as droplets or any secretion from a dengue-positive’s body can infect another person. However, now that the city is dreading the growing dengue threat, hospitals are hopefully going to try and live up to their reputation and perform their duties in this seemingly precarious situation.

A medical operative at a local government hospital revealed (on condition of anonymity) that the doctors were not even properly briefed about handling the cases as they began to increase in number. She was also uncomfortable with the fact that dengue patients were not being kept in a separate ward. “In fact,” she said, “you can find dengue patients’ wards that deal or at least are supposed to deal with something entirely different.” When asked whether she thought the situation was turning into an epidemic, she felt that “it already has become one, and if not, then it will, because things don’t seem to be changing around here, and in that case we shouldn’t expect different results.” When asked about ways to prevent dengue from spreading further, she said that other than keeping and treating the dengue-positive patients in isolation, the city administration, apart from the “fumigation spree” that it is on these days, should also deal with the city’s sewerage system along with regularly checking up on abandoned construction sites as well as various potholes and dilapidated streets throughout the metropolis.

The virus, it appears, cannot be prevented from spreading and the dengue-infected mosquitoes from breeding if these aspects which, according to her, are in fact the problem, go unattended. “The dengue problem in Karachi, if considered with some insight, leads to a Pandora’s box which I don’t think anyone here would want to open,” she said.

Things have become better with regards to the diagnostic facilities available to the people. Earlier, it was only one other private hospital along with Liaquat National Hospital, that had the equipment for conducting diagnostic tests for dengue, whereas government hospitals would send blood samples of suspected infectees to the National Institute of Health, Islamabad, which took three to four days to send its report on the samples. However, the health department’s recent announcement that all patients hospitalised either at private or public hospitals can get their tests done at the Sindh Services Hospital, Blood transfusion Centre without charge, is a much desired development given the current crisis.

The government is trying to do its bit by assisting patients with laboratory facilities for diagnosis; however, the aerial and ground sprays that began a few days ago give more of an unorganized, helter-skelter picture and are not believed to be as effective as desired by various health experts around the city.

At the same time, the number of people wanting to be tested for dengue is gradually increasing; an indicator that the average Karachiite is taking the threat rather seriously. Paranoia, one may say, but it is not without good cause. A lab operative at a local private hospital informed that contrary to prior practice, tests can be administered without a medical prescription which was also one reason people would show up more frequently for a test. He informed that an average number of 20 people were getting tested every day, out of which 20-25 per cent would turn out to be carriers of the virus.

Many hospitals however portray a rather dismal picture when it comes to dealing with dengue. At one of the most crucial medical facilities in Karachi, the “information” section operative did not know whether the hospital housed a specific ward for dengue-positive patients, let alone for those suffering from DHF. This chaotic scenario was seen at a renowned medical facility which has admitted possibly the largest number of dengue cases in Karachi. Dengue-positive cases are also being identified in some areas of Punjab and, therefore, it is a matter of growing concern that it is gradually spreading to different parts of the country.

The use of biological weapons against certain groups of people comes as nothing new to the human world. The use of smallpox-contaminated blankets by the colonising British against the Native Americans and the Russian attack on Swedes with plague-infected corpses are examples. In the current context also, the spread of dengue fever is a cause for speculation and inquiry, considering that it spread extremely quickly. Who knows whether the disease known as dengue fever is an actual disease or just one of the many biological weapons that are being developed around the world.

The writer is a freelance contributor

Copyright C. PakSEF 2002 - 2006

KARACHI: Harmful effects of X-rays

[Published in DAWN]

KARACHI, Oct 29: There could be harmful effects of X-rays on patients, paramedics and general public visiting the hospitals.

Such harmful effects were known almost immediately after they were discovered, an Indian doctor said.

“If judiciously used, X-rays are not harmful otherwise they can cause havoc,” Dr Sneh Bhargava, Radiologist at Sitaram Bhartia Institute, Delhi, told a TV channel.

As far as the human body is concerned there are three systems, which are affected by X-rays. First, is the genitalia, which if affected may have a negative effect on the progeny. The other main system that is affected is the skin. You can get a rash, hair loss and apart from being cosmetically harmful, they also predispose to cancer. The third system that is affected is the blood. If the red blood cells are affected, you can suffer from anaemia and if the white blood cells are affected, they can attack your immune system and make you vulnerable to various diseases, Dr Bhargava said.

X-rays are electromagnetic radiations in a wave form just like gamma, ultraviolet, infrared and radio waves. The only difference is that they have a different wavelength and because of this difference they have different properties. X-rays, for instance, can pass through wood and the human body just like light can pass through glass. When X-rays pass through the body, a part of it is absorbed and some part goes right through. For instance, the bone in an X-ray looks white whereas the lungs in an X-ray look black.

A patient should be exposed to an X-ray only when doctors need more information than what just a physical examination can give. However, X-ray should not be repeated before three months.

Radiation worker must protect himself against the main beam of X-rays. One can stand behind a lead screen to avoid the harmful effect of X-rays. The lead completely absorbs the X-rays and you are safe.

If you are a radiologist, you must wear lead gloves and apron.

A proper machine should have no leakage. Every machine should be checked annually by a trained physicist. They can record whether or not there is any leakage with a dosimeter or with a film. It is necessary that you have a physicist check the equipment. If the machine is off, there is no leakage and if the machine is on, rays must go through a specific point and not get scattered anywhere.

X-rays should not be done during pregnancy. There is no question of doing abdominal X-ray nowadays because ultrasound is available. If you want to know anything about the baby, the correct method is the ultrasound. Ultrasound is totally safe, as it has no ionising properties like X-rays.

Today, with other types of non-ionising radiations available like ultrasound and magnetic resonance imaging, X-rays should be used minimally.–PPI

Copyright C. PakSEF 2002 - 2006

Northern Lahore declared sensitive: Dengue virus

[by DAWN Staff Reporter]

LAHORE, Oct 29: The City District Government Lahore has made the city railway station and its adjoining areas as focal point for its campaign against the feared dengue fever epidemic as the CDGL officials claim that the mosquito causing the disease has shifted to Punjab through passengers who came from Sindh to celebrate Eid here.

All the three dengue fever cases detected so far - Sarfaraz, 16, Fiaz, 45, and Ali Tariq, 18, - belonged to Misri Shah. Blood samples of residents of the locality are being collected to detect more such cases.

At a meeting of the CDGL authorities held here on Sunday with DCO Muhammad Ijaz in the chair, EDO (health) Dr Inamul Haq claimed that the `aedes’ mosquito shifted from Sindh when people from there came to Punjab on the eve of Eid.

So far 2,000 dengue cases have been detected across the country, most of them in Karachi and Hyderabad.

Dr Haq said all localities adjoining the city railway station and of northern Lahore like Misri Shah, Shadbagh, Naulakha Bazaar, Railway Road, Lunda Bazaar, Badami Bagh and Chah Miran had been declared as sensitive and were being fumigated with fog spray.

Out of a total of 1,650 lady health workers in the provincial metropolis, 35 had been deputed in Misri Shah for creating awareness about the disease and precautionary measures, he said.

He also claimed that 11 mobile teams had been formed for prevention of dengue fever, provision of specialist doctors and laboratories at all state-run hospitals had been set up where the required stock of medicines had also been provided.

Chief Minister Pervaiz Elahi has meanwhile directed health department officials to take effective steps for controlling dengue virus in the province and ensure availability of medicines for its treatment, says a handout.

The chief minister issued the directions while presiding over a meeting held here on Sunday to review implementation of the health sector reforms programme.

MINISTER: Health Minister Dr Tahir Ali Javed claimed that his department had completed all the arrangements.

He said the availability of necessary medicines in all public sector hospitals would be ensured.

The minister said that health services director had been appointed focal person for prevention and control of dengue fever and he would be responsible to have close liaison with the medical superintendents of all the public sector hospitals, EDOs (health) of the province. He would also contact the allied

Departments, arrange procurement of all required items for the safety of medical and paramedical staff treating dengue victims.

Dengue fever cases rise to 70, civic paper over cracks

[By Baqir Sajjad Syed. DAWN]

SLAMABAD, Oct 29: With the number of confirmed cases of dengue fever closing to 100 in the twin cities, senior officials of civic agencies are claiming that the situation is perfectly under control and there is nothing to be worried about.

The number of confirmed cases of dengue fever in the twin cities had risen to 71 by Saturday afternoon. The problem is more intense in Rawalpindi, where 41 cases have been confirmed compared to 30 reported in the capital. Fresh figures for Sunday were not available being a holiday.

However, the speed with which the disease is spreading in the twin cities can be judged from the fact that in the first week of the outbreak of disease from October 12-19, 25 confirmed cases were reported, while in the second week from October 20-28, 46 fresh cases were reported, almost double the number of cases reported during the first week.

Doctors have termed the situation epidemic, believing that the number of cases being reported is just the tip of the iceberg.

Federal Health Secretary Anwar Mehmood had recently said that dengue fever was not a health issue alone and was also related to our environment. He believed the role of municipal administration was all the more important since fumigation, fogging and removal of solid waste from the cities was their job.

The World Health Organisation (WHO) has endorsed this view saying that proper vector control by involving municipal administrations and social mobilisation and education of the people about the disease can effectively contribute towards controlling the disease.

Capital Development Authority’s Director Health Services Dr Saeed Ahmed told this reporter that the situation was under control. He said the figure of just 30 was not significant for Islamabad having a population of over 1.5 million.

He claimed that the authority had been spraying and fogging in the city since the start of the October. He contended that falling temperatures would finish off the problem.

City District Nazim Raja Javed Ikhlas also said that the number of cases was quite insignificant, as some of those testing positive had travelled to Rawalpindi for Eid vacations.

Rawalpindi district government had started fumigation from October 23. Executive District Officer (Health) Dr Zafar Iqbal Gondal was not ready to concede that the health department was slow to respond. Mr. Gondal insisted that he was the first in Punjab to launch the awareness campaign and anti-mosquito spray.

The general public is critical of the performance of the civic agencies to control the disease. While the affluent are ordering fumigation of their homes and the schools where their children study, the poor and the disadvantaged living in slums, the general public thinks, have been left at the mercy of the mosquitoes.

Notwithstanding the tall claims of the officials of civic agencies, their failure is quite evident from their failure in controlling malaria also spread by mosquitoes.

Malaria outbreaks occur every year in this season and because of ineffective control the malarial parasite has become multi- drug resistant and is showing an alarming re-emergence. The preventive measures for malaria and dengue fever are the same.

Commenting on the views of the civic agencies about the issue, a senior medical practitioner said: “It is good to paint a rosy picture, but there’s need to be careful so that it does not impact on the ongoing or planned interventions. We should not be alarmist and should not be minimalists either.”

The brighter side of the whole episode is that districts like Rawalpindi previously relying on outdated equipment for fumigation have started purchasing modern equipment.


Copyright C. PakSEF 2002 - 2006

Saturday, October 28, 2006

Pakistan gets its first satellite broadband IP hub

Pakistan is now on the satellite broadband hub with the commissioning of the Infosat 51F.

Comstar ISA Ltd, a leading satellite service provider, Thursday announced the completion of the installation, testing and commissioning phase of the hub in Karachi.

The hub is now commercially available to users throughout the country, Pakistan Times newspaper quoted company officials as saying.

The Infosat I-Direct Hub has been installed in the country in collaboration with Infosat Communications. Infosat is a Bell Canada Enterprises (BCE) subsidiary and the largest broadband satellite operator in Canada.

With the commissioning of the hub, Infosat completed the first phase of its investment in Comstar and formally took control of 22 percent shareholding in Comstar ISA Ltd. This is first of its kind investment by a satellite services company in Pakistan.

Sami Bajwa, CEO and president of Comstar, said Infosat Connect services were being launched in Pakistan would aim to offer the same level of service that customers in North America have been accustomed to.

John Robertson, president and CEO of Infosat Communication, said Infosat's substantial investment in Pakistan both in terms of equipment and human resources proves his organisations commitment to Pakistan.

'We are here to stay for the long term,' Robertson was quoted as saying.


Copyright C. PakSEF 2002 - 2006

Thursday, October 26, 2006

Natural Cure for Dengue Fever

Natural Cure for Dengue Fever
by a member of PakSEF VSTTT

I would like to share this interesting discovery from a classmate's
son who has just recovered from dengue fever. Apparently, his son was
in the critical stage at the SJMC ICU when his platelet count dropped
to 15 after blood transfusion also.

His father was so worried that he sought another friend's
recommendation and his son was saved. He confessed to me that he give
his son raw juice of the papaya leaves. From a platelet count as low
as 45 after blood transfusion, it jumped to 135 after drinking the raw
papaya leaf juice. Even the doctors and nurses were surprised. After
the second day he was discharged. So he asked me to pass this good
news around.

Accordingly it is raw papaya leaves 2 pcs just clean and pound and
squeeze the juice thro cloth filter. You will only get one tablespoon
per leaf. So, use two tablespoons per serving once a day. No need to
boil or cook or rinse with hot water, it will lose its strength. Only
the leafy part has to be taken, no stem or sap. It is very bitter and
you have to swallow it. But it works wonders!!!!

Papaya Juice - Cure for Dengue

You may have heard this elsewhere, but if not, I am glad to inform you
that papaya juice is a natural cure for dengue fever. As dengue fever
is ram! pant now, I think it's good to share this with all.

A friend of mine had dengue last year. It was a very serious situation
for her as her platelet count had dropped to 28,000 after 3 days in
hospital and water had started to fill in her lungs. She had
difficulty in breathing. She was only 32-years old. Doctor said
there's no cure for dengue. We just have to wait for her body immune
system to build up resistance against dengue and fight its own battle.

She already had 2 blood transfusions and all of us were praying very
hard as her platelet continued to drop since the first day she was
admitted.

Fortunately her mother-in-law heard that papaya juice would help to
reduce the fever and got some papaya leaves, pounded them and squeezed
the juice out for her. The next day, her platelet count start! ed to
increase, her fever subsided. She was given papaya juice regularly and
she recovered after 3 days!!! Amazing but true.

Papaya juice has a cooling effect thus, it helps to reduce the heat in
one's body. I found that its also good when one is having sore throat.

Copyright C. PakSEF 2002 - 2006