Marriage patterns in Ankole, South-Western Uganda

This paper studies marriage patterns and systems in Ankole. Discussed in the study are age at marriage, proportion married,marriage dissolution, remarriages, types of marriage and bridewealth. The paper finds that most of the marriage patterns are among the major causes of high fertility in the area

Acute Leukemias Immunophenotypes at Agakhan University Hospital, Nairobi

Objective: The aim was to determine relative frequencies of acute  leukemia immunophenotypes using commonly expressed markers and to describe the clinicopathological characteristics.Design: This was a prospective cross-sectional study.Setting: The study was based at Aga khan clinical laboratory department.Subjects: One hundred and thirty two (132) consecutive blood and bone marrow specimens from patients suspected to have acute leukemia were analysed for cytomorphological characteristics and immunophenotyping. The clinical-pathological characteristics were also recorded. Immunological category was assigned using the EGIL criteria.Results: There were 88 AML and 42 ALL patients analysed for  immunophenotypes. Only tw cases of biphenotypic leukemia were found. The commonest overall AML morphological sub-type was AML-M2, 26 (29.5%). Majority of ALL cases were B-cell immunological sub-type (96.6%). Early pre-B phenotype constituted 62.07% and Common B-cell ALL 37.93%. There were only 4 cases of T-cell ALL. Majority of patientspresented with anaemia with a median hemoglobin of 7.5g/dl (range 2-15g/dl). The median platelet count was 55 (range 4-462 × 109/L).Conclusion: Immunophenotyping of acute leukemia is beneficial in accurate diagnosis of patients with these malignancies in this setup. T-cell ALL, AML-M6 and M7 are less frequent than what has been reported in most studies in Africa.Key words: acute leukemia, immunophenotype, WHO, EGIL, CD marker

Acute leukemias immunophenotypes at Agakhan University Hospital, Nairobi

Objective: The aim was to determine relative frequencies of acute leukemia immunophenotypes using commonly expressed markers and to describe the clinicopathological characteristics. Design: This was a prospective cross-sectional study. Setting: The study was based at Aga khan clinical laboratory department. Subjects: One hundred and thirty two (132) consecutive blood and bone marrow specimens from patients suspected to have acute leukemia were analysed for cytomorphological characteristics and immunophenotyping. The clinical-pathological characteristics were also recorded. Immunological category was assigned using the EGIL criteria. Results: There were 88 AML and 42 ALL patients analysed for immunophenotypes. Only tw cases of biphenotypic leukemia were found. The commonest overall AML morphological sub-type was AML-M2, 26 (29.5%). Majority of ALL cases were B-cell immunological sub-type (96.6%). Early pre-B phenotype constituted 62.07% and Common B-cell ALL 37.93%. There were only 4 cases of T-cell ALL. Majority of patients presented with anaemia with a median hemoglobin of 7.5g/dl (range 2-15g/dl). The median platelet count was 55 (range 4-462 × 109/L). Conclusion: Immunophenotyping of acute leukemia is beneficial in accurate diagnosis of patients with these malignancies in this setup. T-cell ALL, AML-M6 and M7 are less frequent than what has been reported in most studies in Africa

Quantification and characterization of solid waste generated within Mulago national referral hospital, Uganda, East Africa

Hospital waste is a special category of waste that is quite detrimental as it may contain infectious and contaminated substances thus posing serious threats to the environment and public health. The knowledge of quantities and characteristics of hospital waste, helps in proper management. This study aimed at waste quantification, characterization, and assessment of the general waste management patterns at Mulago referral hospital, Uganda. The experiment was carried out for 30 consecutive days and solid waste generated within 24 hours were collected from different departments of the Mulago hospital in designated containers, sorted and weighed then grouped into general waste and clinical waste. The study established that general waste comprises 72% while clinical waste is 28% of the total waste generated in the facility. The average solid waste generation rate was found to be at 111.4kg per day with wards producing the highest quantities, followed by operating theatres, kitchen, public areas, laundry, and administration. Using the individualized Rapid Assessment Tool (I-RAT), it was found that Mulago hospital's authorities are aware of policies surrounding the handling and disposal methods of waste and gaps were observed in compliance. The average solid waste sorting compliance in the hospital was found very low, 37.4%, with the highest compliance in operating theatres at 62.8%, followed by the administration 51.7%, kitchen 32%, wards 27.3%, public areas 25.6%, and laundry 25%. The analysis of the discharged liquid waste revealed that Lead, Nitrate, COD, and BOD concentrations were beyond the permissible limits. Therefore, we recommend commitment on compliance with policies and legislation measures to safeguard the workers and environment. Technically, we recommend a bio-chemical pre-treatment of wastewater for the abatement of the pollutants prior to discharging it into the environment. Also, to minimize waste mixing and spillage at the waste generation points as a result of inappropriate bins, we recommend a combined 0.062 m3 capacity containers for general waste and 0.024 m3 for clinical waste in all hospital units

A Recent Update Of Schistomiasis Mansoni Endemicity Around Lake Rweru

Background: Schistosomiasis remains a global public health challenge with an estimated 200 million cases reported each year. In Rwanda, the prevalence of schistosomiasis was recently examined by a countrywide mapping conducted by the Neglected Tropical Disease (NTD) Control Programme of the Rwandan Ministry of Health in partnership with The Access Project. Unfortunately, that study failed to consider one area of endemicity -- Lake Rweru, located in Bugesera District, Eastern Province, Rwanda. This screening aimed to evaluate Lake Rweru and its environs in order to determine next steps for disease control. Methods: The lake’s shore inhabitants, including children and adults, were invited to be screened for intestinal schistosomiasis. The stool examination was performed by Kato-Katz technique. Results: A total of 270 children and adults were parasitologically screened. Fifty seven (57) cases of schistosomiasis mansoni were confirmed (21.1%). The highest proportion of S. mansoni infection was observed at Mazane Island (30.1% of 93 island inhabitants screened). Conclusion: The present results confirm that Lake Rweru is a significant source of S. mansoni infection in the country. We recommend further future investigations in order to know the true disease prevalence. While the mass de-worming campaign against schistosomiasis in addition to soil-transmitted helminthiasis is being regularly conducted by the Ministry of Health in all endemic areas, the population surrounding Lake Rweru should receive special attention.Contexte: La schistosomiase demeure un problème important de santé publique globalement avec environ 200 millions de cas rapportés chaque année. Au Rwanda, la situation de la schistosomiase a été récemment mise à jour par une cartographie nationale conduite par le Programme de Contrôle des Maladies Tropicales Négligées (MTN) du Ministère de la Santé en collaboration avec The Access Project. Cependant, le lac Rweru situé dans le District de Bugesera, Province de l’Est, Rwanda, a été incorrectement manqué parmi les foyers les plus endémiques. L’investigation visait à confirmer le foyer afin de déterminer de prochaines étapes pour le contrôle de l’infestation à Schistosoma mansoni. Méthodes: La population habitant aux alentours du lac Rweru comprenant des enfants et des adultes a été invitée à fournir leurs échantillons de selles en vue d’être examinés pour la schistosomiase intestinale. L’examen de selles a été réalisé par la technique de Kato-Katz. Résultats: Un total de 270 individus (des enfants et des adultes) ont été examinés parasitologiquement. Cinquante-sept (57) cas de schistosomiase mansoni ont été confirmés (21.1%). On a observé la proportion la plus élevée de l’infection à S. mansoni à l’île de Mazane (30.1% de 93 habitants insulaires testés). Conclusion: Les résultats actuels confirment que le lac Rweru est une source importante de S. mansoni dans le pays. Nous recommandons des enquêtes postérieures afin de connaître la vraie prévalence de la maladie dans cette zone. Pendant que la campagne de déparasitage de masse contre la schistosomiase en plus des géo-helminthiases est régulièrement organisée par le Ministère de la Santé dans toutes les zones endémiques, la population environnant le lac Rweru devrait recevoir une attention particulière