Browsing 1 Published Research and Commentary by Publisher "Published by Infectious Diseases Society of America"
Now showing items 1-3 of 3
Epidemic Visceral Leishmaniasis in Sudan: A Randomized Trial of Aminosidine Plus Sodium Stibogluconate Versus Sodium Stibogluconate Alone.In a comparative trial of treatment in southern Sudan, visceral leishmaniasis was diagnosed by the following symptoms: fever for > 1 month, splenomegaly, and antileishmanial direct agglutination test (DAT) titer of > or = 1:25,600. Patients (200) were randomized to receive sodium stibogluconate (Sbv) at 20 mg/kg/day for 30 days (groups S, n = 99) or Sbv at 20 mg/kg/day plus aminosidine at 15 mg/kg/day for 17 days (group AS, n = 101). Of 192 patients who had spleens or lymph nodes aspirated at entry, 134 (70%) were positive for parasites. During treatment, 7% in group S and 4% in group AS died. All 184 patients who completed treatment were clinically cured. At days 15-17, microscopy of aspirates showed that 57 (95%) of 60 in group AS were negative for parasites compared with 47 (81%) of 58 in group S (P = .018). At day 30, 57 (93.4%) of 61 group S aspirates were negative.
Interventions to Control Virus Transmission During an Outbreak of Ebola Hemorrhagic Fever: Experience from Kikwit, Democratic Republic of the Congo, 1995.On 6 May 1995, the Médecins sans Frontières (MSF) coordinator in Kinshasa, Democratic Republic of the Congo (DRC), received a request for assistance for what was believed to be a concurrent outbreak of bacillary dysentery and viral hemorrhagic fever (suspected Ebola hemorrhagic fever [EHF]) in the town of Kikwit, DRC. On 11 May, the MSF intervention team assessed Kikwit General Hospital. This initial assessment revealed a nonfunctional isolation ward for suspected EHF cases; a lack of water and electricity; no waste disposal system; and no protective gear for medical staff. The priorities set by MSF were to establish a functional isolation ward to deal with EHF and to distribute protective supplies to individuals who were involved with patient care. Before the intervention, 67 health workers contracted EHF; after the initiation of control measures, just 3 cases were reported among health staff and none among Red Cross volunteers involved in body burial.
The Medecins Sans Frontieres Intervention in the Marburg Hemorrhagic Fever Epidemic, Uige, Angola, 2005. I. Lessons Learned in the Hospital.When the epidemic of Marburg hemorrhagic fever occurred in Uige, Angola, during 2005, the international response included systems of case detection and isolation, community education, the burial of the dead, and disinfection. However, despite large investments of staff and money by the organizations involved, only a fraction of the reported number of cases were isolated, and many cases were detected only after death. This article describes the response of Medecins Sans Frontieres Spain within the provincial hospital in Uige, as well as the lessons they learned during the epidemic. Diagnosis, management of patients, and infection control activities in the hospital are discussed. To improve the acceptability of the response to the host community, psychological and cultural factors need to be considered at all stages of planning and implementation in the isolation ward. More interventional medical care may not only improve survival but also improve acceptability.