A case of mucocutaneous leishmaniasis.

Leishmaniasis is prevalent in most warm-climate areas of the world. We describe a long-undiagnosed case of mucocutaneous leishmaniasis in Italy that might have been contracted in Costa Rica. The patient's signs and symptoms included granulomatous-like lesions on the forehead and legs, nasal obstruction accompanied by serous and crusted rhinorrhea, and diffuse granulomatous-like lesions in the septum and turbinates. The patient was treated with three on-off cycles of itraconazole. At the 1-year follow-up, all his lesions had nearly disappeared

A Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Trial of Tafenoquine for Weekly Prophylaxis against \u3ci\u3ePlasmodium falciparum\u3c/i\u3e

Tafenoquine is a promising new 8-aminoquinoline drug that may be useful for malaria prophylaxis in nonpregnant persons with normal glucose-6-phosphate dehydrogenase (G6PD) function. A randomized, doubleblind, placebo-controlled chemoprophylaxis trial was conducted with adult residents of northern Ghana to determine the minimum effective weekly dose of tafenoquine for the prevention of infection by Plasmodium falciparum. The primary end point was a positive malaria blood smear result during the 13 weeks of study drug coverage. Relative to the placebo, all 4 tafenoquine dosages demonstrated significant protection against P. falciparum infection: for 25 mg/week, protective efficacy was 32% (95% confidence interval [CI], 20%–43%); for 50 mg/week, 84% (95% CI, 75%–91%); for 100 mg/week, 87% (95% CI, 78%–93%); and for 200 mg/week, 86% (95% CI, 76%–92%). The mefloquine dosage of 250 mg/week also demonstrated significant protection against P. falciparum infection (protective efficacy, 86%; 95% CI, 72%–93%). There was little difference between study groups in the adverse events reported, and there was no evidence of a relationship between tafenoquine dosage and reports of physical complaints or the occurrence of abnormal laboratory parameters. Tafenoquine dosages of 50, 100, and 200 mg/week were safe, well tolerated, and effective against P. falciparum infection in this study population

Collaborative Sociological Practice: the Case of Nine Urban Biotopes

This paper examines the socially engaged art project Nine Urban Biotopes (9UB), an international exchange between European and South African cultural organisations. Two artist residencies offer case studies of collaborative arts and research practice. The ways that these case studies are read as ‘failures’ and ‘successes’ illustrate the complexities of North- South collaborations. This project, the partnership that sustained it and the residencies that were central to it, exemplify, in modest ways, how public sociology can be realised in modest ways in a global context. This paper shows, with examples, that whilst partnership and collaboration are emphasised in institutional and policy discourse, in practice these arrangements are filled with tension and unequal power relations between partners. An evaluative methodology premised on sociological practice allows the tensions that are inherent in partnership and collaboration to be recognised and productively interrogated. It also allows us to reimagine what ‘success’ and ‘failure’ looks like in research partnerships by working with the antagonisms that are integral to collaboration

Group A Streptococcal Toxic Shock Syndrome Developing in the Third Trimester of Pregnancy

Background: Group A streptococcal (GAS) toxic shock syndrome (TSS) is an uncommon, but life-threatening infection during pregnancy and should be considered in rapid onset of shock.Most cases described in the literature have occurred in the puerperium.We report a case of GAS TSS occurring during the third trimester of pregnancy in a previously healthy woman

Cross-sectional assessment of prevalence and correlates of blood-borne and sexually-transmitted infections among Afghan National Army recruits

BACKGROUND: Few data are available in Afghanistan to shape national military force health practices, particularly with regard to sexually-transmitted infections (STIs). We measured prevalence and correlates of HIV, syphilis, herpes simplex 2 virus (HSV-2), and hepatitis C virus (HCV) among Afghan National Army (ANA) recruits. METHODS: A cross-sectional sample of male ANA recruits aged 18–35 years were randomly selected at the Kabul Military Training Center between February 2010 and January 2011. Participants completed an interviewer-administered questionnaire and serum-based rapid testing for syphilis and hepatitis C virus antibody on-site; HIV and HSV-2 screening, and confirmatory testing were performed off-site. Prevalence of each infection was calculated and logistic regression analysis performed to identify correlates. RESULTS: Of 5313 recruits approached, 4750 consented to participation. Participants had a mean age of 21.8 years (SD±3.8), 65.5% had lived outside Afghanistan, and 44.3% had no formal education. Few reported prior marijuana (16.3%), alcohol (5.3%), or opiate (3.4%) use. Of sexually active recruits (58.7%, N = 2786), 21.3% reported paying women for sex and 21.3% reported sex with males. Prevalence of HIV (0.063%, 95% CI: 0.013- 0.19), syphilis (0.65%, 95% CI: 0.44 – 0.93), and HCV (0.82%, 95% CI: 0.58 – 1.12) were quite low. Prevalence of HSV-2 was 3.03% (95% CI: 2.56 - 3.57), which was independently associated with age (Adjusted Odds Ratio (AOR) = 1.04, 95% CI: 1.00 - 1.09) and having a television (socioeconomic marker) (AOR = 1.46, 95% CI: 1.03 – 2.05). CONCLUSION: Though prevalence of HIV, HCV, syphilis, and HSV-2 was low, sexual risk behaviors and intoxicant use were present among a substantial minority, indicating need for prevention programming. Formative work is needed to determine a culturally appropriate approach for prevention programming to reduce STI risk among Afghan National Army troops