Corporal lab – Clinical trials sustain Ahmedabad’s Riot Victims
Clinical trials sustain Ahmedabad’s riot victims
When her husband took chronically ill after communal riots drove them to Juhapura, a ghetto on the outskirts of Ahmedabad, poverty made life seem unmanageable. Free will then became a matter of Rs 8,000 for 40-year-old Zainab Bi. For a sum like that she was willing to swallow an unknown pill once in three months. It wasn’t much they were asking for really, so she gladly gave her thumb impression on the dotted line.
For companies researching new drugs the thumb impression was proof that Bi submitted herself to the experiment of her own free will. It was far more expensive to have such proof in countries where the multinational drug companies that sponsored the research had their headquarters. They were far more cumbersome, involved lengthy documentation and rigorous insurance plans. Clinical research organizations (cros) made the task far easier for these companies by carrying out their research in the ghettoes of India’s big cities. Drug trial was far less daunting; and inexpensive. People were more than willing to offer their bodies for bio-chemical experimentation. The official guidelines warned against monetary inducement. Continue reading »
Filed under India, Livelihood, News, Research | Tags: Ahmedabad, Drug Industry, Drugs, Gujarat, Health, Health Effects, India, Indian Council Of Medical Research (ICMR), Medical Research, Poverty, Women | Comment (0)[Research] Arsenic linked to diabetes
Even in low and moderate levels, the element is harmful
High inorganic arsenic exposure to diabetes has been established earlier by studies in Bangladesh, Taiwan and Mexico. But the effect of low and moderate levels of arsenic was unknown. A study in the US has found that inorganic arsenic, even at low levels, may cause diabetes. Found in mineral deposits in rocks and soil, arsenic leaches into groundwater, which when supplied for drinking, can be harmful, say researchers of Johns Hopkins Bloomberg School of Public Health, USA.
The researchers studied data from the US National Health and Nutrition Examination Survey of 2003-04 for 788 adults. They found that individuals with diabetes had higher levels of inorganic arsenic compared to those without diabetes. Apart from contaminated drinking water, flour and rice can also contain small quantities of inorganic arsenic, if grown or cooked in areas with arsenic contaminated soil or water.
The study says that 8 per cent of the public water supply system in the US may exceed arsenic levels of 10 micrograms per litre, the US Environmental Protection Agency’s standard for arsenic concentration in drinking water.
“Estimated daily dietary intake of inorganic arsenic in the US ranges from 8.4-14 micrograms per day for various age groups,”
said the study published in the August 20 issue of the Journal of the American Medical Association.
This study predicts a grim future for India where arsenic poisoning is spreading to new areas. India is also called the diabetes capital of the world. However, one problem with the study is that the direct linkage between arsenic exposure and diabetes has not been explored.
“This is a cross-sectional study. Two observations have been made on the basis of data available. Only the association can be claimed, not the causality. The two things may happen together, but it’s not necessary that one causes the other. Further studies need to be carried out,”
said Nikhil Tandon, professor in the Department of Endocrinology and Metabolism, AIIMS, Delhi.
Shashank R Joshi, endocrinologist at Lilawati Hospital and Research Centre, Mumbai, says,
Filed under Livelihood, Pollution | Tags: Arsenic, Arsenic Poisoning, Drinking Water, Food Contamination, Health, Health Effects, United States Of America (US) | Comment (0)“Arsenic related diabetes would form a very small percentage of the total diabetes in the country which is high, due to susceptible genes, bad diet and lack of exercise.”
Bring back the Cadaver – Organ Donation
“I understand it is not easy for the living to donate a kidney; but then why is the government not encouraging transplants from cadavers,’ asks esrd patient Nozeer H Canteenwala. This aspect of the problem has been obscured in the media spotlight over illegal organ trade. Most doctors believe that cadaver organ transplants hold the key to change.
“When the organ trade act came into effect in 1994, the focus was on banning trade in human organs and setting up of a system for cadaver donations. After the Amit Kumar expose, the media has been concentrating on illegal organ trade. But what about a control mechanism?’
asks Rana of the Indian Society of Nephrologists. Continue reading »
Filed under India, Livelihood, News | Tags: Health, India, Organ Transplant | Comment (0)