Palliative care ethical guidelines to assist healthcare practitioners in their treatment of palliative care patients

At the request of the Health Professions Council of South Africa (HPCSA), draft ethical guidelines on palliative care (the draft guidelines) have been produced, to assist healthcare practitioners in their treatment of palliative care patients. These have been submitted to the HPCSA, which has circulated them for comment by the boards and other relevant stakeholders. This article provides a wider audience,including healthcare practitioners and patients involved in palliative care, an opportunity to comment on the draft guidelines.Suggestions should be sent to the corresponding author for onward transmission to the HPCSA

An evaluation of mini-laparotomy cholecystectomy in the laparoscopic era: a rural experience

Background: Laparoscopic cholecystectomy (LC) is the gold standard for the management of symptomatic cholelithiasis and complications of gallstone disease. Mini laparotomy cholecystectomy (MOC) may be a more appropriate option in the resource constrained rural setting due to its widespread applicability and comparable outcome with LC. The study aimed toprovide an epidemiological analysis of gallstone disease in the rural population and to evaluate the outcome of MOC in a rural hospital.Methods: A retrospective chart analysis of 248 patients undergoing cholecystectomy in a rural regional referral hospital in KwaZulu-Natal from January 2009 to December 2013 was undertaken.Results: Of the 248 patients, the majority were females (n = 211, [85%]). The most frequent indications for cholecystectomy included: biliary colic (n = 115, [46.3%]); acute cholecystitis (n = 80, [32.3%]); gallstone pancreatitis (n = 27, [10.8%]). Forty cases (16.1%) were converted to open cholecystectomy (OC). The median operative time was 40 minutes (range18­57). Twenty-three morbidities (9.3%) occurred including: bile leaks (n = 6, [2.4%]); bleeding from drain site (n = 1, [0.4%]), incisional hernia (n = 8 [3.2%]) and wound sepsis (n = 8 [3.2%]). The median length of hospital stay in patients who underwent MOC was 48 hours (range: 24­72 hours) and the median time to return to work was 10 days (range: 4­14 days). There was one mortality in the entire cohort.Conclusion: MOC is a safe and feasible operation for symptomatic cholelithiasis when cholecystectomy is indicated. The low operative morbidity and mortality in the context of a high risk patient profile and complicated gallstone disease makes this procedure an alternative to LC where LC is inaccessible

Keeping our heads above water: A systematic review of fatal drowning in South Africa

Background. Drowning is defined as the process of experiencing respiratory impairment from submersion/immersion in liquid, and can have one of three outcomes ­ no morbidity, morbidity or mortality. The World Health Organization African region accounts for approximately 20% of global drowning, with a drowning mortality rate of 13.1 per 100 000 population. The strategic implementation of intervention programmes driven by evidence-based decisions is of prime importance in resource-limited settings such as South Africa (SA).Objective. To review the available epidemiological data on fatal drowning in SA in order to identify gaps in the current knowledge base and priority intervention areas. Methods. A systematic review of published literature was conducted to review the available epidemiological data describing fatal drowning in SA. In addition, an internet search for grey literature, including technical reports, describing SA fatal drowning epidemiology was conducted.Results. A total of 13 published research articles and 27 reports obtained through a grey literature search met the inclusion and exclusion criteria. These 40 articles and reports covered data collection periods between 1995 and 2016, and were largely focused on urban settings. The fatal drowning burden in SA is stable at approximately 3.0 per 100 000 population, but is increasing as a proportion of all non-natural deaths. Drowning mortality rates are high in children aged <15 years, particularly in those aged <5. Conclusions. This review suggests that SA drowning prevention initiatives are currently confined to the early stages of an effective injury prevention strategy. The distribution of mortality across age groups and drowning location differs substantially between urban centres and provinces. There is therefore a need for detailed drowning surveillance to monitor national trends and identify risk factors in all SA communities

Soaps and cleansers for atopic eczema, friends or foes? What every South African paediatrician should know about their pH

Background.Knowledge of the pH level of soaps and cleansers used by patients with atopic eczema and sensitive skin is crucial, as high-alkalinity products are irritants and impair the normal skin barrier, so interfering with the adequate control of atopic eczema.Objectives. The aim of this study was to assess the pH of various bar soaps and cleansers that are usually recommended and used by patients with atopic diseases and dry, sensitive skin in South Africa.Methods. Forty-nine commercial soap bars and cleansers were randomly selected for pH analysis. The samples were prepared as 8% emulsions in tap water. Nine undiluted liquid facial cleansers were also evaluated. Deionised water was used as a negative control. The pH of each emulsion or liquid cleanser was recorded in duplicate using a Metrohm pH meter model 827 (Metrohm, Herisau, Switzerland).Results. Of the 49 samples analysed, 34 (69.4%) were alkaline with a pH ranging from 9.3 - 10.7. Two samples (4.1%) were within the acceptable range of (5.4 - 5.9), and 2 samples (4.1%) had pH levels of below 5. In total, 5 samples (10.2 %) had a pH of 4 - 6.Conclusion. The majority of soaps and cleansers analysed in this study were alkaline, with only 2 falling in the acceptable pH range of 5.4 - 5.9 and 5 within the pH range of 4 - 6, thus raising concerns regarding the optimal management of atopic eczema patients

Electrophoresis test prevalence, requesting patterns, yield and related bone marrow biopsy findings at a South African tertiary hospital: A 5-year retrospective audit

Background. Studies of electrophoresis testing (serum protein electrophoresis (SPE), urine protein electrophoresis (UPE), immunofixation electrophoresis (IFE)) in a South African (SA) pathology laboratory setting are limited. Objectives. To evaluate the prevalence, testing pattern and yield of electrophoresis tests performed over a 5-year period in a tertiary academic laboratory and to relate these findings to bone marrow biopsy findings in a few selected cases.Methods. This was a retrospective audit of all SPE, UPE and IFE tests performed on new and follow-up adult patients (aged ≥18 years) from 2010 to 2015, using data from the Tygerberg Academic Hospital (Cape Town, SA) National Health Laboratory Service hospital information system database. A subgroup analysis of all patients with negative serum (SIFE) and/or urine immunofixation (UIFE) tests who had concurrent bone marrow biopsies close to the time of IFE testing was also performed.Results. A total of 5 086 SPE tests were performed (44.3% were follow-up tests, and of these patients 13.8% had SIFE tests); 1 299 UPE tests were performed (23.3% were follow-up tests, and of these patients 33.6% had UIFE tests). The mean ages of patients who had SIFE and UIFE tests were 59 years (standard deviation (SD) 14.2) and 60 years (SD 15), respectively. The female-to-male ratio was 1.1:1 for both SIFE and UIFE. The negative test yields for SIFE and UIFE were 31.3% and 52.1%, respectively. Bone marrow biopsy findings for patients with negative SIFE tests identified 8 out of the 20 biopsies (40.0%) as positive for myeloma.Conclusion. This audit provides baseline data on the prevalence of test requests, their source and the yield of electrophoresis testing in our laboratory. An increasing trend in SIFE and UIFE was evident

Predictors of Subjective Well-Being among Older Ghanaians

Background: Later years of life are accompanied by many physical; emotional and environmental changes which may impact on the well-being of the individual. Many factors are known to influence the subjective well-being of older adults; but most; if not all of this information was the result of studies in the Western world. This study aimed at obtaining and documenting the predictors of subjective well-being (SWB) among older Ghanaians. Methods: Data for the study was obtained from the WHO SAGE study. The single item measure of life satisfaction was used to determine subjective wellbeing. Descriptive statistics as well as logistic regression analysis were carried out to determine the predictors of SWB. Results: A total of 4724 individuals aged 50 years and above responded to the questionnaires. Of these 50.4 were males. Following multivariate logistic regression analysis; age; sex; educational level; income and ethnic background were found to significantly affect the SWB of older Ghanaians. Being male was associated with higher level of SWB (OR=1.68; CI: 1.39 - 2.03). For those 50 years and above; being younger (50-59 years) was also associated with a high level of SWB (OR=17.72; CI: 10.13-30.98). Earning a low income and having low educational level were both associated with low levels of SWB (OR=0.304; CI: 0.22-0.42; and OR=0.47; CI: 0.37-0.60 respectively). Ewes (p=0.027); Grumas (p=0.002) and Mole-Dagbons (p=0.04) had significantly higher SWB compared to the other ethnic groups. Conclusion: Among older Ghanaians; factors that positively influence SWB are younger age; male sex; high educational level and high income