title: [Abdominal ultrasound abnormalities incidentally discovered in patients with asymptomatic HIV in Lome (Togo)].
abstract: Few studies have examined ultrasound imaging of abdominal manifestations of HIV-AIDS, although these rank second only to its pleuropulmonary manifestations. Thus, this study sought to determine the features of abdominal ultrasound in HIV infection. This prospective, descriptive and analytical study took place in the radiology department of the University Hospital Campus Lomé and covered the three-year period of 2009-2011. It included all patients older than 15 years with positive HIV serology. During the study period, 566 patients met the inclusion criteria. Ultrasound examination showed the liver appeared normal in 153 patients (27.0%), but homogeneously hyperechoic and thus suggestive of hepatic steatosis in 107 (18.9%). The bile duct was dilatated in 12 patients or 2.1%. An anomaly in the corticomedullary differentiation in normal-sized kidneys was noted in 28.1% (159 patients). Diffuse homogeneous hypertrophy of the pancreas was found in 3 patients (0.53%). Splenomegaly was noted in 387 patients (68.4%); the echopattern of the spleen was diffusely micronodular in 6 patients (1.1%). Deep adenopathies were found in 29 patients (5.1%) and ascites in 46 patients (8.1%). Abdominal ultrasound is a medical imaging technique available in developing countries, less expensive than others, which can be considered an alternative to computed tomography (CT) in the countries of sub-Saharan Africa for the exploration of the abdominal manifestations of HIV.
authors.affiliation: Service de radiologie, CHU Campus Lomé, BP 14148, Lomé, Togo.
authors.forename: L
authors.initials: L
authors.lastname: Sonhaye
authors.affiliation: Service de radiologie, CHU Campus Lomé, BP 14148, Lomé, Togo.
authors.forename: M
authors.initials: M
authors.lastname: Tchaou
authors.affiliation: Service de radiologie, CHU Campus Lomé, BP 14148, Lomé, Togo.
authors.forename: A
authors.initials: A
authors.lastname: Amadou
authors.affiliation: Service de radiologie, CHU Campus Lomé, BP 14148, Lomé, Togo.
authors.forename: P
authors.initials: P
authors.lastname: Gbande
authors.affiliation: Service de radiologie, CHU Campus Lomé, BP 14148, Lomé, Togo.
authors.forename: K
authors.initials: K
authors.lastname: Assih
authors.affiliation: Médecine interne, CHU Lomé, Togo.
authors.forename: M
authors.initials: M
authors.lastname: Djibril
authors.affiliation: Service de radiologie, CHU Campus Lomé, BP 14148, Lomé, Togo.
authors.forename: K
authors.initials: K
authors.lastname: Adjenou
authors.affiliation: Service de gastroentérologie, CHU Lomé, Togo.
authors.forename: D
authors.initials: D
authors.lastname: Redah
authors.affiliation: Service de radiologie, CHU Campus Lomé, BP 14148, Lomé, Togo.
authors.forename: K
authors.initials: K
authors.lastname: N'Dakéna
mesh_terms: D000293:Adolescent; D000328:Adult; D004066:Digestive System Diseases / Q000000981:diagnostic imaging*; D005260:Female; D015658:HIV Infections / Q000150:complications*; D006801:Humans; D006984:Hypertrophy; D033162:Incidental Findings; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000473:pathology*; D011446:Prospective Studies; D013163:Splenomegaly / Q000000981:diagnostic imaging*; D014037:Togo; D014463:Ultrasonography; D055815:Young Adult
keywords: HIV-aids; Togo; Ultrasound; deep lymphadenopathies; splenomegaly