[Profile of Kaposi sarcoma patients in the competence network HIV/AIDS]. / Profil der Kaposi-Sarkom-Patienten im Kompetenznetz HIV/AIDS.

BACKGROUND: Kaposi's sarcoma (KS) represents the most common AIDS-defining neoplasm. Only very few studies regarding the course and treatment of human immunodeficiency virus (HIV)-associated KS have been carried out in Germany. OBJECTIVE: In this study the course of HIV-associated KS was observed in patients from the cohort database of the competence network for HIV/AIDS. MATERIAL AND METHODS: Data from HIV-associated KS patients from 9 German core centers from 1987 to 2011 were retrospectively collected. Kaplan-Meier curves for the recurrence and survival probability were calculated. RESULTS: In 222 patients KS was diagnosed at a median age of 38.5 ± 10.1 years. Men were almost exclusively affected (97.7%). The HIV viral load at the time of diagnosis was in 7.4% <50 copies/ml. Of the patients 55.5% developed KS with a CD4 cell count of <200 cells/µl and 9.5% with >500 cells/µl. In 68 patients KS therapy consisted exclusively of the optimization or initiation of antiretroviral therapy (ART). In addition, 71 patients were treated with pegylated liposomal doxorubicin. During the median follow-up period of 8.9 ± 4.9 years, 80.2% of the patients were free of KS recurrence. Survival rates after 5 and 10 years were 96.8% and 91.3%, respectively. CONCLUSION: Even with a good immune status HIV-associated KS occurred. An effective ART was the most important mainstay of therapy. With appropriate therapy, HIV-positive patients with KS showed a good survival rate.

[Local health study : Outreach medical services for female sex workers in Bochum]. / Local Health Study : Aufsuchende medizinische Angebote für Sexarbeiterinnen in Bochum.

BACKGROUND: Inadequate access to prevention and medical treatment for female sex workers (SW) represents a challenge for the German health system. Accessibility and care for SW in Bochum (Germany) through a cooperation between the Interdisciplinary Immunology Outpatient Clinic, Center for Sexual Health and Medicine of St. Josef's Hospital, the Bochum health department and the Madonna e.V. was the focus of this work. PATIENTS AND METHODS: Medical outreach services were provided for the diagnosis of sexually transmitted infections (STI) in SW in brothels in Bochum between August 2013 and January 2014. After clarification and verbal consent from the SW, free HIV, syphilis, chlamydia, gonorrhea and trichomoniasis tests were offered and carried out using pseudonyms for the SW. RESULTS: A total of 112 SW were reached (up to 55.4 % within the framework of the STI Outreach Study). Of the SW, 94.6 % had an immigrant background. The majority (61.3 %) of SW were between 20 und 29 years old. Only 19.0 % of the collective had health insurance. The following STIs were diagnosed: 12.5 % chlamydia, 6.2 % syphilis, 3.6 % gonorrhea, 3.6 % trichomoniasis, and 0.9 % HIV. These results were compared with results from STI studies in SW in Germany. Treatment was performed in accordance with the standards of the German STI Society. CONCLUSION: The offer improved the accessibility and the utilization of medical services by SW in Bochum. A further improvement of services is urgently needed.