The prevalence of sexually transmitted pathogens in patients presenting to a Casablanca STD clinic.

The objective of this study conducted at the sexually transmitted diseases (STD) clinic of the Pasteur Institute of Morocco (SCPIM) is to describe clinical complaints and biological findings in patients attending this facility. Two thousand two hundred sixty-four patients had visited the STD clinic from 1992 to 1996. The main reported symptom was genital discharge for men (44.

Canine leishmaniasis due to Leishmania infantum MON-1 in northern Morocco.

A seroprevalence study of canine leishmaniasis was carried out in five provinces in northern Morocco: Taounate, Al Hoceima, Zouagha Moulay Yacoub, Chefchaouen and Ouezzane. 55 localities have been concerned and a total of 1,013 dogs were screened, which represents almost 100% of the canine census. Of the screened dogs: 87 showed antibody titer > or = 100 when tested by IFAT (seroprevalence of 8.

Survey of primary drug resistance of Mycobacterium tuberculosis in Casablanca, Morocco.

Setting: In 1990, a 6-month short-course regimen (2 SHRZ/4 RH) was introduced for the treatment of tuberculosis in Morocco.

Objective: To assess the efficacy of the national tuberculosis control programme, a prospective study of primary drug resistance was conducted from April 1992 to July 1994 in Casablanca.

Design: A total of 402 strains isolated from 402 patients living in Casablanca with no previous history of tuberculosis was included in the study.

[Chlamydia infection and female low fertility in Morocco].

Chlamydia trachomatis infection is recognised as the most common asymptomatic sexually transmitted disease, and this may lead to severe complication including infertility. The purpose of this study was to evaluate the part that this pathology takes in the female hypofertility, using serologic, cell culture, and histopathologic tests. Some of the women had undergone biopsies during coelioscopic exam, the others during salpingectomy.

[PCR detection of Mycobacterium tuberculosis lacking IS 6110].

We have evaluated the frequency of M. tuberculosis strains which lack IS 6110 among 102 sputa isolated from Moroccan patients. A pair of primers was designed to amplify a 201bp DNA fragment of IS 6110.

[Molecular typing of Moroccan strains of Mycobacterium tuberculosis].

The insertion sequence IS 6110 was used to differentiate clinical Moroccan isolates of Mycobacterium tuberculosis by using two non radioactive probes. Among 16 strains isolated from patients clinically related, 10 had similar IS 6110 restriction fragment length polymorphism (RFLP) patterns, confirming that they were derived from a common source. Two strains were isolated from the same patient (sputum, lymph node) showed identical profiles hybridized with IS 6110 element.

[Seroprevalence of Chlamydia trachomatis infection in STD consultants in Morocco].

We have conducted a seroepidemiological survey of Chlamydia trachomatis infection among 400 STD consultants in comparison with 400 blood donors. The study was performed by using the indirect microimmunofluorescence technique with Chlamydia trachomatis, Chlamydia psittaci and Chlamydia pneumoniae as antigens. The overall seroprevalences were 60% and 46% for STD consultants and blood donors respectively.