The Central African journal of medicine 

About: The Central African journal of medicine is an academic journal published by African Journals OnLine. The journal publishes majorly in the area(s): Population & Acquired immunodeficiency syndrome (AIDS). It has an ISSN identifier of 0008-9176. Over the lifetime, 2174 publications have been published receiving 15518 citations.

Nutrient intake in the urban African population of the Cape Peninsula, South Africa: the Brisk study

Abstract: In a dietary study on a representative sample of 983 adult African men and women aged 15-64 years, resident in the Cape Peninsula, South Africa, trained professional nurses administered a 24 hour recall interview. This formed part of a cross-sectional study on the prevalence of coronary risk factors (BRISK) in this population. The macronutrient profile reflected a diet meeting the Prudent Dietary Guidelines, but low in fibre. Mean intakes of vitamins and minerals indicated a nutritionally depleted diet. Comparisons with rural African populations have revealed that the dietary intake of this urbanising study population represents a transitional phase towards a progressively atherogenic Western diet.

Position of the mental foramen in adult black Zimbabwean mandibles: a clinical anatomical study.

Abstract: OBJECTIVE To provide some anatomical information on the shape, size, and position of the mental foramen among Black Zimbabweans that could be used as reference material by dental and other health practitioners during clinical practice in Zimbabwe. DESIGN Cross sectional anatomical study. SETTING Department of Anatomy, Faculty of Medicine, University of Zimbabwe, Mount Pleasant, Harare, Zimbabwe. SUBJECTS 32 mandibles derived from adult Black Zimbabweans. MAIN OUTCOME MEASURES The shape of the mental foramen, its relation to the lower teeth and its position in relation to the mandibular symphysis, the posterior border of the ramus of the mandible, the lower border of the mandible, and the alveolar margin. RESULTS The shape of the mental foramen was round in 14 out of 32 mandibles (43.8%) and was oval in the remaining 18 (56.3%). The percentage of occurrence of the mental foramen was highest below the lower second premolar tooth on the right side (position 4) and posterior to it on the left side (position 5). In the vertical plane, the mental foramen lay slightly below the midpoint of the distance between the lower border of the mandible and the alveolar margin (44.1% and 45.5% for the right and left sides respectively). In the horizontal plane, it lay approximately one quarter (27.3% for the right and 27.4% for the left sides) of the distance from the mandibular symphysis to the posterior border of the ramus of the mandible. CONCLUSION The percentage distribution of the mental foremen in relation to the lower teeth in the adult Black Zimbabwean mandible was at variance with that of other population groups. However, the quantitative position of the mental foremen was bilaterally symmetrical in the adult Black Zimbabwean mandible. The latter observation is of clinical significance to dental and other health practitioners in Zimbabwe with regards to the achievement of effective mental nerve block anaesthesia and the prevention of damage to the mental nerve during surgical procedures on the lower jaw.

The management of empyema thoracis by thoracoscopy and irrigation.

Abstract: A technique of irrigation for the management of empyema thoracis is described. Initial thoracoscopy using a laparoscope under general anaesthesia enabled adequate debridement and breakdown of loculi within the empyema cavity under direct vision. Following this procedure irrigation of the cavity with two tubes was started and continued until three consecutive cultures of drained irrigation fluid became sterile. The procedure was then discontinued. The results in 14 patients are presented using this method, irrigation was required for an average of 14 days. Patients remained in hospital for an average of 4.8 weeks. Tuberculous empyema was not found to be a contra-indication to the irrigation technique.