[Toxoplasmosis in Sfax, Tunisia].
Abstract The frequency of toxoplasmosis depends on life-style and environment. Our objective was to study different epidemiological, clinical and biological aspects of toxoplasmosis in the Sfax area (Tunisia). This retrospective study has been performed on seria of 40,566 pregnant women in the Parasitology-Mycology Laboratory of Habib-Bourguiba Sfax hospital-Tunisia for 13 years from 1994 to 2006; 1,691 patients presenting with lymphadenopathy; 191 immunocompromised patients (78 HIV infected patients and 113 transplanted patients) and 21 patients presenting clinical signs of ocular toxoplasmosis. In pregnant women, the seroprevalence was 39.3% (15,952/40,567). Among 24,089 seronegative women, only 6,890 (28.6%) had been followed up during their pregnancy. An active toxoplasmosis possibly acquired during pregnancy was detected in 1.3% of cases. Sixteen congenital toxoplasmosis were detected. Toxoplasmosis was confirmed in 13.7% of the 169 patients with lymphadenitis. For HIV positive patients, 11.7% had cerebral toxoplasmosis. It revealed the HIV infection in four cases. Among transplant recipients, one case of active toxoplasmosis was diagnosed in a renal transplant recipient who received transplant from a seronegative donor. Twenty-one patients presenting toxoplasmic retinochoroiditis were treated by subconjonctival injections of clindamycin and systemic corticotherapy at a dose of 1 mg/kg per day. This clinical toxoplasmosis diversity explains the need for bioclinical confrontation to establish diagnosis.
Sellami
H
H
Laboratoire de parasitologie-mycologie, CHU Habib-Bourguiba, Sfax, Tunisie. ali.ayadi@rns.tn
Amri
H
H
Cheikhrouhou
F
F
Sellami
A
A
Makni
F
F
Trabelsi
H
H
Trabelsi
K
K
Guermazi
M
M
Ayadi
A
A
D005260:Female; D015658:HIV Infections / Q000150:complications; D006801:Humans; D016867:Immunocompromised Host; D016377:Organ Transplantation / Q000009:adverse effects; D011247:Pregnancy; D012189:Retrospective Studies; D016036:Seroepidemiologic Studies; D014123:Toxoplasmosis / Q000175:diagnosis / Q000453:epidemiology*; D016781:Toxoplasmosis, Cerebral / Q000175:diagnosis / Q000453:epidemiology; D014125:Toxoplasmosis, Congenital / Q000175:diagnosis / Q000453:epidemiology; D014126:Toxoplasmosis, Ocular / Q000175:diagnosis / Q000453:epidemiology; D014416:Tunisia / Q000453:epidemiology