منابع مشابه
The continuing shortage of child and adolescent psychiatrists.
OBJECTIVE The national shortage of child and adolescent psychiatrists has prompted efforts to improve recruitment. It is uncertain whether these efforts will be sufficient to address this shortage and its impact on youth mental health services. METHOD Data were compared from 1990 to 2001 by state, county characteristics, number of youths, and percentage of youths living in poverty to determin...
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brain death is defined as the permanent, irreversible and concurrent loss of all brain and brain stem functions. brain death diagnosis is based on clinical criteria and it is not routine to use paraclinical studies. in some countries, electroencephalogram (eeg) is performed in all patients for the determination of brain death while there is some skepticism in relying on eeg as a confirmatory te...
متن کاملVA Biorepository Brain Bank News
study results from the preponderance of males in a Veteran population. Racially, the Veterans enrolled in this study are not as diverse as might be expected since African-Americans as well as other racial groups are far more represented in the military than appear in this group. However, the racial composition of the Veterans who participated in this study closely reflects the racial compositio...
متن کاملAn Introduction to The Royan Human Ovarian Tissue Bank
From December 2000 until 2010, the researchers at Royan Institute conducted a wide range of investigations on ovarian tissue cryopreservation with the intent to provide fertility preservation to cancer patients that were considered to be candidates for these services. In 2010, Royan Institute established the Royan Human Ovarian Tissue Bank as a subgroup of the Embryology Department. Since its i...
متن کاملRate of Family Refusal of Organ Donation in Dead-Brain Donors: the Iranian Tissue Bank Experience
BACKGROUND The growing gap between organ supply and demand remains a worldwide serious problem. Losing dead-brain donor organs can be attributed to several reasons including un-recognition of potential donor by ICU staff, death before official declaration of brain death and high refusal rate of deceased donors' families. OBJECTIVE To study the trend of dead-brain patients' relatives refusal o...
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ژورنال
عنوان ژورنال: Nature
سال: 2011
ISSN: 0028-0836,1476-4687
DOI: 10.1038/478442a