Saturday, November 1, 2008

Maternal Deaths From Childbirth Still High

In a report titled “Progress for Children: A Report Card on Maternal Maternity” the United Nations Children’s Fund (UNICEF) states that the number of mothers who died during pregnancy or childbirth remain largely unchanged. Over 99% of the estmated 536,000 worldwide maternal deaths in 2005 occurred in developing countries - half of them in sub-Saharan Africa. “One of the critical bottlenecks has always been access to highly skilled health workers required to deliver emergency obstetrical care, particularly caesarian sections,” Peter Salama UNICEF’s chief of health, told a news briefing. The leading causes of maternal death include hemorrhaging, infections, blood pressure problems, complications of abortions, obstructed labor, and HIV/AIDS.
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Heart Attacks Dip Day After Daylight Savings Time Ends

After looking at 20 years of records, Swedish researchers found that the number of heart attacks decreased the Monday after daylight savings time ended, possibly due to the extra hour of sleep most people get. Typically, most heart attacks occur on Mondays due to the increased stress load and activity of the new week. The researchers also noted that the number of heart attacks increased throughout the week after “springing forward” an hour. This may be due to the persistence of sleep disturbance following the reduction of sleep time, which may add to the stress load of the work week.