Pediatric Deaths Due to H1N1
As of August 8, 2009, there were 477 total and 36
pediatric (<18 y) deaths reported in the USA related to H1N1 infection.
Risk factors documented in children were age <5 years in 19% and chronic
medical illness in 67%. Of the high risk medical illnesses, 92% had
neurodevelopmental disorders (e.g. cerebral palsy or developmental
delay). Eight (22%) of the 36 children were aged >5 years with no reported
high-risk conditions. Two of these were obese, and 6 had a laboratory
confirmed invasive bacterial co-infection. The mean duration of illness
prior to death was 6 days (range 1-28 d). This interim analysis suggests
that age <5 years, pre-existing neurodevelopmental disorder, and invasive
bacterial co-infections add to the mortality in children having H1N1
infection.
(MMWR September 4, 2009; 58: 941-947)
The Boom in Clinical Trials
Since 2005, there has been a steady rise in the number
of clinical trials in India. In October 2008, the Drug Controller of India
had registered 752 trials of which 72% were being conducted by
pharmaceutical companies. A fair medical infrastructure, English speaking
doctors, a large treatment naïve patient pool, genetic diversity with 6 of
7 genetic varieties of the human race, increasing number of patients with
lifestyle disorders and the highest recruitment rates internationally- are
all potent reasons for pharmaceutical companies to make a beeline for
India. Drug Controller General of India (DCGI) has proposed several steps
to promote clinical trials in India including single window clearance and
fast track approval in 6-12 weeks. The DCGI also plans to register all
contract research organizations (CRO), train clinical site inspectors and
has lifted import duty on clinical trial supplies. Clinical trials are
also exempt from sales tax. The government is aggressively promoting India
as a destination for clinical trials despite large lacunae. An ICMR survey
found that only 40 of 179 institutional ethical committees follow the
prescribed legal provisions and function as per various ethical
guidelines. There is no central register of Ethical Review Committee (ERC)
decisions and if a protocol is rejected by one local ERC it may be
submitted elsewhere.
(Economic & Political Weekly, August 29, 2009)
David Morley – End of a Legend
David Morley, the man who introduced the "road to
health growth" charts and one of the few doctors who have been nominated
for the Nobel Peace Prize, died recently. He trained in Cambridge but the
left the UK to work in Nigeria. He showed that infant mortality could be
cut by 80% not by the introduction of modern medicine or building
hospitals but by education and the use of locally available resources. He
constantly searched for low cost solutions to the daily problems he
encountered. An interesting innovation was the ORS spoon which had 2
scoops on either end – one to measure sugar and one for salt. His
passionate appeal to balance the skewed distribution of health resources
are best heard in his original words "Although three-quarters of the
population in most developing countries live in
rural areas, three-quarters of the spending on
medical care is in urban areas, where three-quarters of the
doctors live. Three-quarters of the deaths are caused by conditions
that can be prevented at low cost, but three-quarters of the
medical budget is spent on curative services, many of them provided
for the elite at high cost."
(J Trop Pediatr, August 2009)