ABSTRACT
In Cameroon, the prevalence of deafness in children is 3.6%. The aim of this study was to describe the clinical profile of these hearing impaired children at the time of diagnosis. Patients and methods.This was a descriptive cross-sectional study that took place between November 2020 and June 2021 and involved 127 hearing impaired children. Results.The mean age of these children was 9.2 ± 3.9 years, with extreme values of 1 and 15 years. The sex ratio was 1.3. The average number of children in the siblings was 3.5 ± 1.8 children and 30.7% occupied the 1st rank in their siblings. The average birth weight was 3269 ± 0.685g. The neonatal history was found in 11.81% of the cases while the postnatal history related to 32.28% of the cases. Maternal alcoholism and parental genital infections were found during pregnancy. Familial deafness was found in one of the mothers (0.4%) and in the siblings in 3.1% (n=4). At the time of diagnosis, the median age was between 0 and 24 months, the mode of onset was old and 96.9% of children had bilateral deafness. The absence of reaction to noise and the delay of language were the most found modes of revelation. Moderate and severe deafness were the most represented and were mostly sensory or mixed. Among these deaf children, 4%presented a handicap or an associated pathology. Conclusion.The causes of child deafness in Yaoundé are acquired in perinatal period. This deafness is diagnosed in the perilingual period and remains dominated by bilateral deafness, whether severe or profound
Subject(s)
Child Health , Hearing Loss, Sudden , Aphasia , Pathology, Clinical , Health Profile , Prevalence , Health of the DisabledABSTRACT
Introduction: La mise en place depuis Septembre 2016 au Centre Hospitalier Universitaire (CHUL) d'une consultation d'hématologie dédiée aux adultes drépanocytaires a été l'occasion de mener cette étude dont le but principal était d'établir les profils clinique et paraclinique de l'adulte drépanocytaire régulièrement suivi.Patients et méthodes : Il s'agissait d'une étude rétrospective. La population d'étude était constituée de patients drépanocytaires homozygotes de 18 ans et plus, qui avaient effectués au moins trois consultations d'hématologie sur une année. Les informations recueillies, après étude du dossier médical et entretien téléphonique avec le patient, concernaient les données socio-démographiques, l'histoire de la drépanocytose, les antécédents, les complications de la maladie, les examens biologiques et radiologiques et le traitement.Résultats : Au total 88 patients répondaient aux critères d'inclusion sur les 233 drépanocytaires vus durant la période de l'étude. L'âge moyen était de 30,4 ± 7,8 ans. L'interrogatoire révélait que la crise vaso-occlusive (CVO) était la principale complication aiguë et la lithiase vésiculaire (36,3%) la première complication chronique. L'hémoglobine moyenne était de 7,8 g/dl et pour 49,3% des patients elle se situait entre 7 et 9 g/dl. Les leucocytes étaient augmentés dans 65,7%. L'échographie cardiaque réalisée chez 35 patients retrouvait 11,1% d'hypertension artérielle pulmonaire et 22,8% d'hypertrophie ventriculaire gauche. L'intensité de la crise douloureuse motivait une consultation au service des urgences du CHU dans 81,6% des cas dont plus de 62% déploraient un retard dans l'exécution de cette prise en charge bien qu'ils en aient été satisfaits dans 54,9% des cas.Conclusion : Les drépanocytaires adultes régulièrement suivis au CHUL sont peu nombreux. La transition entre le suivi pédiatrique et adulte doit se faire avec une transmission des informations du dossier médical sur l'histoire de la drépanocytose.
Introduction: The establishment since September 2016 at the University Hospital Center (CHUL) of a hematology consultation dedicated to adults with sickle cell disease was an opportunity to conduct this study, the main purpose of which was to establish the clinical and paraclinical profiles of the adults with sickle cell disease regularly monitored. Patients and methods: This was a retrospective study. The study population consisted of homozygous sickle cell patients aged 18 and over, who had performed at least three hematology consultations over a year. The information collected, after studying the medical file and telephone interview with the patient, concerned socio-demographic data, history of sickle cell disease, history, complications of the disease, biological and radiological examinations and treatment. Results: A total of 88 patients met the inclusion criteria out of the 233 sickle cell patients seen during the study period. The mean age was 30.4 ± 7.8 years. The questioning revealed that vaso-occlusive crisis (VOC) was the main acute complication and cholelithiasis (36.3%) the first chronic complication. The average hemoglobin was 7.8 g/dl and for 49.3% of the patients it was between 7 and 9 g/dl. Leukocytes were increased in 65.7%. Cardiac ultrasound performed in 35 patients found 11.1% pulmonary arterial hypertension and 22.8% left ventricular hypertrophy. The intensity of the painful crisis motivated a consultation in the emergency department of the CHU in 81.6% of cases, of which more than 62% complained of a delay in the execution of this care although they were satisfied with it in 54 .9% of cases.Conclusion: Few adult sickle cell sufferers are regularly monitored at the CHUL. The transition between pediatric and adult follow-up must be made with a transmission of information from the medical file on the history of sickle cell disease
Subject(s)
Humans , Male , Female , Pathology, Clinical , Anemia, Sickle Cell , Biological Assay , Chelation Therapy , Cell TrackingABSTRACT
Background: Giardia lamblia, a flagellate protozoa, is a one of the most common causes of non-viral (parasitic) diarrheal illness in humans. Laboratory diagnosis mainly consists of direct microscopic examination of stool specimen for trophozoites and cysts. However, due to intermittent fecal excretion of the parasite, the patient may be misdiagnosed, continue excreting the parasite and infecting others. Therefore, other methods of diagnosis should be looked for, which overcome the drawbacks of microscopy when used alone for diagnosis. The present study aimed to evaluate the efficacy of coproantigen detection by ELISA test in comparison to direct microscopy in the diagnosis of G. lamblia in stool specimens from patients with diarrhea and other gastrointestinal symptoms. Patients and methods: stool samples were collected form 250 child included in the present study (150 symptomatic and 100 apparently healthy as a control group) aged between 1-10 years old, and subjected for direct microscopic examination and ELISA test for copro-antigen detection. Results: out of 250 stool samples, 53 specimens (21.2%) were positive for Giardia by direct microscopy, while 68 specimens (27.2%) were positive by ELISA test. Conclusion: ELISA test for copro-antigen detection in stool samples is a rapid and effective method with high sensitivity and specificity for diagnosis of giardiasis in stool specimens even when the parasitic count is low, thus reducing the chances of missing even in the asymptomatic cases
Subject(s)
Diarrhea/diagnosis , Egypt , Enzymes , Giardia lamblia , Pathology, Clinical , PatientsABSTRACT
Pendant la periode 1992-1997; le cancer du sein a represente la premiere localisation des cancers dans le service de cancerologie du CHU d'Abidjan. Pas moins de 10 femmes de moins de 40 ans ont ete colligees. Le diagnostic est tardif dans 80;2 pour cent ; le type histologique le plus rencontre est le carcinome canalaire infiltrant 78 pour cent. L'envahissement ganglionnaire depassant souvent 3 ganglions 60;2 et le grade II/III 81 pour cent plaident en faveur d'un cancer de mauvais pronostic