Congratulations Sharmeen Obaid-Chinoy for excellent work and winning Pakistan’s first Oscar ever for her Documentary, “Saving Face” about acid attack victims

Sharmeen Obaid Chinoy became Pakistan’s first Oscar winner for her documentary “Saving Face” on Feb. 26, 2012. Watch the trailer here: http://bit.ly/whEdQZ

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Pakistani expert develops innovative neurology method

by Suhail Yusuf

KARACHI: A Pakistani scholar has devised a non-invasive way to sense brain pressure which could significantly change the current paradigm of neurological care of those suffering from brain injury or disease.

Monitoring intracranial pressure (ICP) is the most important thing to assess brain injury, hemorrhage (internal blood flow), tumors and other neurological problems. But current methods to measure this pressure are highly invasive – requiring a neurosurgeon to drill a hole in the skull to place a pressure sensor or catheter inside the brain – and are thus restricted to the very severe cases.

Pakistani scientist, Faisal Kashif has devised a non-invasive technology for ICP monitoring in his PhD thesis at the Massachusetts Institute of Technology, US. The method is based on processing available clinical signals using a mathematical model of relevant physiology. It provides real time estimates of ICP and cerebrovascular impedance, the latter is an indicator of brain’s ability to maintain its blood supply.

“ICP is a key neurological vital sign and is affected in several brain pathologies – even in concussions and migranes – and this non-invasive method could help in monitoring a vastly larger pool of patients,” said Kashif. He further added that unlike the invasive approaches which require a neurosurgical facility, the non-invasive method can also be applied in emergency-care settings where most trauma patients are first brought. Having access to ICP in a timely manner can guide doctors to provide life-saving interventions. …

Read more » DAWN.COM

Saving the Mohenjodaro Ruins from Ruination

– The preservation of Moenjodaro was discussed at a conference held in Karachi on Saturday in which archaeological experts, top Sindh government officials and Unesco representatives participated. While the provincial government allocated Rs100m to help conserve the 5,000-year-old Indus Valley Civilisation and World Heritage site, experts in their desperation suggested burial of the ruins until such time that technology became available to control the rising water table and salt levels in the soil that threaten the prehistoric site. International experts have reportedly been struggling for years to conserve Moenjodaro, in the process experimenting with various techniques that just do not seem to give the desired results. This is extremely worrisome. ….

Read more : DAWN EDITORIAL » Aboard the Democracy Train