Médecine et santé tropicales
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To determine the frequency of admission and its reasons, severity and outcome among elderly patients in our intensive care unit (ICU) and compare them with those for younger subjects. ⋯ The management of elderly subjects remains a problem in intensive care. High mortality is generally not directly related to their age but rather to their overall condition.
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Schistosomiasis and soil-transmitted helminthiasis are a global public health problem, especially among schoolchildren. The purpose of this study was to determine the overall and specific prevalences of intestinal helminth infection and to assess the clinical efficacy, tolerance, and safety of praziquantel and albendazole for treating it. A descriptive cross-sectional study based on random sampling with one degree of freedom was conducted from November 2006 to March 2007 in the primary schools of Biankouma, Côte d'Ivoire. ⋯ The efficacy rate for praziquantel, defined as parasite-free stools, was 57.7% on day 14 and 80.9% on day 90. The efficacy rate for albendazole on day 7 was 96.1% for Ascaris lumbricoides, 93% for Necator americanus and 81.3% for Trichuris trichiura. Adverse effects were common (40.8%) but minor (abdominal pain, headache, and itching) within 2 to 4 hours after intake of praziquantel.
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Hemorrhagic shock requires early aggressive treatment, including transfusion of packed red blood cells and hemostatic resuscitation. In austere environments, when component therapy is not available, warm fresh whole-blood transfusion is a convenient treatment. It provides red blood cells, clotting factors, and functional platelets. ⋯ We used whole blood transfusion in two civilian patients with life-threatening non-traumatic hemorrhages. One had massive bleeding caused by disseminated intravascular coagulation due to septic shock; the second was a 39 year-old pregnant woman with uterine rupture. In both cases, whole blood transfusion (twelve and ten 500 mL bags respectively), combined with etiological treatment, enabled coagulopathy correction, hemorrhage control, and satisfactory recovery.