Pets Cause Many ER Visits For Owners Due to Accidental Falls

From Cleveland Clinic YouTube channel: Accidental falls are the leading cause of non fatal injuries in the United States according to the American Association of Neurological Surgeons, and a new study finds more than 86,000 of those falls are caused by cats and dogs.

The Lancet: Commonest cause of maternal death is post-partum haemorrhage - one woman dies every 7 minutes

99% of all deaths in childbirth are in the least developed countries - 45 million women deliver without a skilled birth attendant every year, a situation in which the greatest number of maternal deaths occur.

The commonest single cause of maternal death is from post-partum haemorrhage, from which one woman dies every 7 minutes.


Health Technologies to Save Mothers. PATH.org video.

References:
Maternal mortality: one death every 7 min. The Lancet, Volume 375, Issue 9728, Pages 1762 - 1763, 22 May 2010.

New schizophrenia drug lurasidone (Latuda) does not cause significant weight gain

Lurasidone (Latuda) was approved for the treatment of schizophrenia in adults in October 2010. Lurasidone acts as a D2, 5-HT2A, 5-HT7, and α2C-adrenergic receptor antagonist, and 5-HT1A receptor agonist.

Once-daily lurasidone did not cause significant weight gain, a common side effect of other schizophrenia drugs. Possible treatment side effects do include drowsiness, agitation, tremors, and nausea.

Lurasidone will carry a boxed warning - required of all atypical antipsychotics - about the increased risk for stroke and death when used off-label to treat dementia-related psychosis in older patients.

Other severe but rare side effects include neuroleptic malignant syndrome and tardive dyskinesia.

References:
New Schizophrenia Drug Approved. Journal Watch.

Image source: Lurasidone, Wikipedia, public domain.

'Nodding disease' - Sudan and Uganda's incurable child disease with unknown cause

AlJazeeraEnglish: Hundreds of children in southern Sudan have died from a mysterious illness that they have called the "nodding disease". The mentally and physically disabling disease, which has no cure yet and affects only children, first emerged in Sudan in 1980s.

"We have no clue as what is causing this. It's like a detective novel and a murder mystery, because it's fatal," says a tropical disease specialist from UNICEF.

Bizarrely, the seizures occur when the sufferers start to eat, or when it is particularly cold. When a bowl of sorghum is placed in front of Susannah, the "nodding" begins almost immediately, and stop when she has finished eating.

Some villagers say the disease is a curse, others blame the country's long civil war and suspect that government forces have been dropping chemical weapons.

93% of those surveyed are infected with a parasitic worm which causes Onchocerciasis (also known as river blindness). However, the level of infection among children without "nodding" is 63%. The worm is carried by black flies which breed near fast-flowing rivers.



A team of CDC experts conducts a multifaceted investigation in northern Uganda. An Epidemic Intelligence Service Officer tells the story about Nodding Disease, a neurologic syndrome which is devastating to afflicted children.

References:

'Nodding disease' hits Sudan. BBC, 2003.

African outbreak stumps experts: childhood nodding syndrome. Nature, 2011.
Mysterious nodding disease debilitates children - CNN, 2012.