dc.contributor.author | King, R | |
dc.contributor.author | Choudhri, SH | |
dc.contributor.author | Nasio, J | |
dc.contributor.author | Gough, J | |
dc.contributor.author | Nagelkerke, NJ | |
dc.contributor.author | Plummer, FA | |
dc.contributor.author | Ndinya-Achola Jeckoniah O. | |
dc.contributor.author | Ronald, AR | |
dc.date.accessioned | 2013-05-31T11:52:23Z | |
dc.date.available | 2013-05-31T11:52:23Z | |
dc.date.issued | 1998-09 | |
dc.identifier.citation | Int J STD AIDS. 1998 Sep;9(9):531-6 | en |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/pubmed/9764937 | |
dc.identifier.uri | http://hdl.handle.net/11295/28330 | |
dc.description.abstract | We aimed to determine if the clinical and histological features of chancroid are altered by HIV infection. Male patients presenting to the Nairobi special treatment clinic with a clinical diagnosis of chancroid were eligible for the study. A detailed history, physical examination, swabs for Haemophilus ducreyi culture and blood for HIV serology, syphilis serology and CD4 counts were obtained from all patients. Punch biopsies from an ulcer were obtained from 10 patients and either fixed in 10% formalin or snap frozen in Optimum Cutting Temperature (OCT) medium compound at -70 degrees C. Patients were treated with erythromycin and followed for 3 weeks. Chi-square and Student's t-test were used to determine if the clinical and laboratory features of chancroid differed between HIV-seropositive and seronegative individuals. Cox regression survival analysis was used to determine if HIV infection altered cure rates of chancroid at 21 days. Immunohistochemical staining was performed using lymphocytic and macrophage markers and tissue sections were analysed by 2 pathologists in a blinded manner. Between February and November 1994, 109 HIV-seropositive and 211 HIV-seronegative individuals were enrolled in the study. HIV patients had ulcers of longer duration than HIV-seronegative patients (P=0.03). Although cure rates were similar at 3 weeks, HIV patients had lower cure rates at 1 week (23% v 54% | en |
dc.language.iso | en | en |
dc.publisher | University of Nairobi | en |
dc.title | Clinical and in situ cellular responses to Haemophilus ducreyi in the presence or absence of HIV infection. | en |
dc.type | Article | en |
local.publisher | Faculty of medicine | en |