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Little is known about the usefulness of psychotherapeutic approaches for traumatized refugees who continue to live in dangerous conditions. Narrative exposure therapy (NET) is a short-term approach based on cognitive-behavioral therapy and testimony therapy. The efficacy of narrative exposure therapy was evaluated in a randomized controlled trial. Sudanese(More)
BACKGROUND Political instability and the civil war in Southern Sudan have resulted in numerous atrocities, mass violence, and forced migration for vast parts of the civilian population in the West Nile region. High exposure to traumatic experiences has been particularly prominent in the Ugandan and Sudanese of the West Nile Region, representing an(More)
BACKGROUND Algorithms to diagnose gambiense human African trypanosomiasis (HAT, sleeping sickness) are often complex due to the unsatisfactory sensitivity and/or specificity of available tests, and typically include a screening (serological), confirmation (parasitological) and staging component. There is insufficient evidence on the relative accuracy of(More)
BACKGROUND Human African trypanosomiasis (HAT; sleeping sickness) caused by Trypanosoma brucei gambiense is a fatal disease. Current treatment options for patients with second-stage disease are toxic, ineffective, or impractical. We assessed the efficacy and safety of nifurtimox-eflornithine combination therapy (NECT) for second-stage disease compared with(More)
In North America, Chagas disease (American trypanosomiasis caused by Try-panosoma cruzi) was first reported in Mexico in 1940 [1] and in the United States in Texas in 1955 [2]. However, based on ancient mummified remains discovered in the Rio Grande Valley, human T. cruzi infection has been present in North Amer-ica since prehistoric times [3]. T. cruzi is(More)
OBJECTIVE To measure retrospectively mortality among a previously inaccessible population of former UNITA members and their families displaced within Angola, before and after their arrival in resettlement camps after ceasefire of 4 April 2002. DESIGN Three stage cluster sampling for interviews. Recall period for mortality assessment was from 21 June 2001(More)
This is the second of three articles in the November 2007 issue on developing new drug treatments for tuberculosis. The standard preferred regimen for the treatment of drug-susceptible tuberculosis (TB) around the world consists of a two-month induction phase of isoniazid, rifampin, pyrazinamide, and ethambutol followed by a continuation phase of four(More)