Implementation of self-monitoring of blood glucose for patients with insulin-dependent diabetes at a rural non-communicable disease clinic in Neno, Malawi.

BACKGROUND: Self-monitoring of blood glucose (SMBG) is a widely accepted standard of practice for management of insulin-dependentdiabetes, yet is largely unavailable in rural sub-Saharan Africa (SSA). This prospective cohort study is the first known report ofimplementation of SMBG in a rural, low-income country setting. OBJECTIVES: To evaluate adherence and change in clinical outcomes with SMBG implementation at two rural hospitals in Neno, Malawi. METHODS: Forty-eight patients with type 1 and insulin-dependent type 2 diabetes were trained to use glucometers and logbooks. Participantsmonitored preprandial glucose daily at rotating times and overnight glucose once a week. Healthcare providers were trained to evaluateglucose trends, and adjusted insulin regimens based on results. Adherence was measured as the frequency with which patients checked anddocumented blood glucose at prescribed times, while clinical changes were measured by change in glycated haemoglobin (HbA1c) over a6-month period. RESULTS: Participants brought their glucometers and logbooks to the clinic 95 - 100% of the time. Adherence with measuring glucose valuesand recording them in logbooks eight times a week was high (mean (standard deviation) 69.4% (15.7) and 69.0% (16.6), respectively). MeanHbA1c decreased from 9.0% (75 mmol/mol) at enrolment to 7.8% (62 mmol/mol) at 6 months (mean difference 1.2% (95% confidenceinterval (CI) 0.6 - 2.0; p=0.0005). The difference was greater for type 1 diabetes (1.6%; 95% CI 0.6 - 2.7; p=0.0031) than for type 2 diabetes(0.9%; 95% CI 0.1 - 1.9; p=0.0630). There was no documented increase in hypoglycaemic events, and no hospitalisations or deaths occurred. CONCLUSION: SMBG is feasible for patients with insulin-dependent diabetes in a rural SSA population, and may be associated with improvedHbA1c levels. Despite common misconceptions, all patients, regardless of education level, can benefit from SMBG. Further research onlong-term retention of SMBG activities and the benefits of increasing frequency of monitoring is warranted.

Ocular disease in patients with TB and HIV presenting with fever in Malawi.

AIMS: To investigate ocular disease in Malawian patients with tuberculosis (TB) and HIV in presenting with fever, and to determine if indirect ophthalmoscopy is useful in the diagnosis of mycobacteraemia. METHODS: A prospective study of all adult patients admitted with fever to Queen Elizabeth Central Hospital, Blantyre. All recruited patients had an ophthalmic examination, HIV tests, chest x-ray, sputum examinations, bacterial and mycobacterial blood cultures and malaria slide. RESULTS: 307 patients were recruited; 109 (36%) had TB, including 53 (17%) with mycobacteraemia; 255 (83%) had HIV and 191 (62%) had AIDS. Of the patients with TB 102 (94%) had HIV. Choroidal granulomas were found in four patients, all of whom had AIDS; three had disseminated TB with mycobacteraemia, and one had persistent fever but no other evidence of TB. Among the patients with AIDS, 32 (17%) had retinal microangiopathy manifest by cotton wool spots; one (0.5%) had signs of active cytomegalovirus (CMV) retinitis. The presence of microangiopathy was not related to TB. CONCLUSIONS: In Malawian patients with TB presenting acutely with fever, choroidal granulomas were found in 2.8%, and were concurrent with mycobacteraemia and AIDS. Ophthalmoscopy was not a useful aid in the diagnosis of mycobacteraemia. CMV retinitis is rarely seen in African AIDS patients. This may be due to mortality early in the disease course, or differences in race, HIV sub-type or co-morbidity.

ORT management at Chintheche

This article gives a brief summary on Oral Rehydration Therapy [ORT] practices by mothers at Chintheche Rural Hospital in Nkhata Bay District on early home management of under five children dith diarrhoea

Study of knowledge and aspects of attitudes of school teenagers in Mzimba district about HIV infection / AIDS

The information for the study was collected from 560 randomly selected school teenagers. The study concludes that the majority (96.6 percent) have some knowledge about HIV infection/AIDS; however this knowledge is mostly medium (67.1 percent). Data reveals that messages on HIV transmission have been reaching target groups but needs intensification. The results also reveal that the majority of school teenagers are scared of AIDS and accept the use of condoms as a means of preventing transmission