Retention of knowledge of and skills in cardiopulmonary resuscitation among healthcare providers after training

This study assesses the retention of core knowledge and skills among healthcare providers (HCPs) who attended a Basic Life Support (BLS) course. The format for teaching this course changed in 2006 and a review of the effectiveness and acceptability of the new course was considered vital.Studies indicate that early and effective cardiopulmonary resuscitation improves the chances of survival in cardiac arrest victims; however, the knowledge and skills of HCPs in basic life support vary. International recommendations on the BLS course were that HCPs repeat the course every two years. However, no studies have been conducted in South Africa to determine the ideal time when HCPs should be re-evaluated to ensure that they retain adequate knowledge and skills.This study was conducted at a training centre in a hospital in KwaZulu-Natal, where a new format for training was introduced in 2006. Participants were HCPs who had completed a BLS course. The sample was taken sequentially from half of the annual intake of a BLS course three months after completion of the course. Data were collected using the accreditedAmerican Heart Association written test and the Critical Skills Checklist, and a further questionnaire was developed to collect variables such as demography and profession.Results indicate that skills retention was good and, although there was some fall-off in skills and knowledge, there was no significant difference between the scores at the end of the course and retest scores. Staff working in accident and emergency departments had more practical experience and their knowledge and skills retention was better than that ofstaff working in other areas of the hospital. Nurses performed nearly as well as doctors and are an important skills resource in the management of patients who need to be resuscitated. All participants were satisfied with the new format and had no suggestions on how to improve it.Keywords: training; skills retention; basic life suppor

Palpitations : evaluation and management by primary care practitioners

Palpitations are a common, non-specific presenting complaint in primary healthcare and emergency departments. Palpitations are mostly a symptom of benign underlying disease but a sign of life-threatening conditions. Importantly, palpitations are a symptom and not a diagnosis, and cardiac causes are the most concerning aetiology. Clinicians should seek to identify the underlying cause. History and physical examination are important in the assessment of patients with palpitations, and the use of a 12-lead electrographic (ECG) monitor on presentation is the gold standard of diagnosis. If the aetiology cannot be determined, an ambulatory Holter 24–48-h monitor can be used. Treatment and follow-up of patients presenting with palpitations as the main complaint will depend on the aetiology and investigation findings. Patients with palpitations accompanied by dizziness, excessive fatigue, or chest pains should receive adequate acute care aiming to stabilise their condition before referring to a higher level of care.https://www.safpj.co.zaam2023Family Medicin

Profile of adult patients admitted with drug-induced liver injury at a district hospital in Pietermaritzburg, KwaZulu-Natal

Background: Drug-induced liver injury (DILI) can be prevented if diagnosed and treated timeously. The identification and primary prevention of DILI risk factors presents the rational means of reducing hospital costs and mortality.Methods: A retrospective chart review was conducted of clinical in-patient records of all adult patients admitted to Northdale Hospital (NDH) with a diagnosis of DILI. Patients with pre-existing liver disease were excluded.Results: A total of 95 patient files with DILI were reviewed. The burden of DILI at NDH over the two-year period was 0.19%. The average age was 38 years, with a slightly higher female preponderance (62.1%). A lower serum albumin level (mean 21.35 g/dl) was significantly associated with DILI (p 0.001). Forty-six patients had a history of alcohol consumption, which increased the risk of DILI (OR 2.1). Of the patients reviewed, 62 (65%) were on antiretroviral therapy (ART) whereas 41 (43%) were on tuberculosis treatment (TBT) at presentation. The most common co-morbidities associated with DILI were HIV (75.7%), TB (43.2%), renal disease (34.7%) and malnutrition (31.6%). The most common hepatotoxins, apart from ART and TBT, were paracetamol (46.3%), cotrimoxazole (32.6%), alcohol (48.4%) and traditional medication (27.4%).Conclusion: This study demonstrated associations with the development of DILI and being female gender, younger age group, hypoalbuminaemia and renal failure. The use of alcohol, traditional medication and the overzealous use and prescription of paracetamol to patients who present with DILI is concerning. The case fatality rate of 14.7% demonstrates the importance of identifying these potential risk factors timeously

Compliance with local diabetic guidelines at a district hospital in KwaZulu-Natal, South Africa

Background: Diabetes mellitus (DM) represents a major health-related problem in South Africa and throughout the world. The management goals of diabetes are first to maintain normal blood glucose levels and second to prevent the development of complications. Local guidelines developed by the Society for Endocrine Metabolism and Diabetes South Africa (SEMDSA) have shown that tight glycaemic control and appropriate monitoring can prevent or delay the development of diabetic complications. The demographic profile of patients with type 2 DM and the compliance of doctors to the guidelines were determined.Methods: Five hundred records of patients with type 2 DM were selected from the medical outpatients’ department (MOPD) by systematic sampling. Demographic information on age, sex and ethnicity was obtained. The performance and timing of recommended investigations were recorded and compared with the 2012 SEMDSA guidelines.Results: The mean age of patients was 61 years. Black and Indian patients formed the majority, comprising 44.4% and 43.0% respectively. Glycated haemoglobin was measured in 29.2% of patients once and 13.2% of patients twice in the past year. Lipid studies were done on 40.4% of patients. A serum creatinine (sCr), estimated glomerular filtration rate (eGFR) and serum potassium were done on 38.2% of patients. Eye examinations were done on 13.60% patients and examination of the foot was done on 7.8% of patients. Some 15% had a urine dipstick test done at least once in the past year and 10.4% had a urine albumin/creatinine ratio (ACR) requested. Only 21 patients (4.2%) were compliant with the SEMDSA guidelines. Measurements of blood pressure and blood glucose were 100% compliant. Anthropometric measurements (height, weight and body mass index), dietitian referral and foot examinations were the least compliant, being performed 4.2%, 5.0% and 7.8% of the time respectively.Conclusion: Black and Indian patients formed the majority of the study population. The screening for chronic complications of type 2 DM was poor in the majority of patients. Evaluation of selected records demonstrated compliance with the SEMDSA guidelines in only 4.2% of patients. There is an urgent need to review barriers to the implementation of guidelines in South Africa

Palpitations: Evaluation and management by primary care practitioners

Palpitations are a common, non-specific presenting complaint in primary healthcare and emergency departments. Palpitations are mostly a symptom of benign underlying disease but a sign of life-threatening conditions. Importantly, palpitations are a symptom and not a diagnosis, and cardiac causes are the most concerning aetiology. Clinicians should seek to identify the underlying cause. History and physical examination are important in the assessment of patients with palpitations, and the use of a 12-lead electrographic (ECG) monitor on presentation is the gold standard of diagnosis. If the aetiology cannot be determined, an ambulatory Holter 24–48-h monitor can be used. Treatment and follow-up of patients presenting with palpitations as the main complaint will depend on the aetiology and investigation findings. Patients with palpitations accompanied by dizziness, excessive fatigue, or chest pains should receive adequate acute care aiming to stabilise their condition before referring to a higher level of care