Pratiques de prise en charge de l'hypertension artérielle au Centre Hospitalier et Universitaire d' Abomey-Calavi au Bénin / NA

L'hypertension artérielle est une maladie à forte progression reste un problème de santé publique. Mais, les pratiques de sa prise en charge se heurtent à différents obstacles. Cette recherche questionne les problèmes qui caractérisent les pratiques de prise en charge de l'hypertension artérielle au Centre Hospitalier et Universitaire d'Abomey-Calavi au Bénin. Pour y parvenir, nous avons opté pour une analyse basée sur les méthodes quantitatives et qualitatives. L'échantillon est constitué de 130 personnes enquêtées. De l'analyse des résultats collectés, des difficultés éprouvées entre patients et agents de santé dans la prise en charge de l'hypertension artérielle, se caractérise par le manque de relation soignant-soigné. De même, 90% des enquêtés estiment avoir peu de ressources humaines qualifiées et du faible pouvoir d'achat des patients pour faire face aux coûts élevés du traitement de l'hypertension (86,75%). Ainsi, le manque de plateau technique et les frais de consultations spécialisées posent problèmes y compris les suivis de l'éducation hygiéno-diététique. Cet état de fait compromet les pratiques de prise en charge et les formations globales que le système soin est supposé assurer aux usagers qui le fréquentent. Ces résultats suggèrent l'urgence de formations pour le renforcement des capacités pour repérer la précarité et la réorganisation des mesures de prise en charge de l' hypertension artérielle dans le périmètre sanitaire béninois.

Arterial hypertension remains a rapidly growing public health problem. However, management practices face a number of obstacles. This research questions the problems that characterize arterial hypertension management practices at the Centre Hospitalier et Universitaire d'Abomey-Calavi in Benin. To achieve this, we opted for an analysis based on quantitative and qualitative methods. The sample consisted of 130 respondents. From the analysis of the results collected, of the difficulties experienced between patients and health workers in the management of arterial hypertension, most of those surveyed claimed to have a complexity that characterizes the training of health workers. Similarly, 90% of respondents felt that they had few non-cardiologist practitioners, and that patients had little purchasing power to meet the high costs of treating hypertension (86.75%). As a result, the cost of specialized consultations and complementary examinations poses a problem, including follow-up health and diet education. This state of affairs compromises management practices and the comprehensive training that the healthcare system is supposed to provide for its users. These results suggest the urgent need for training to identify precariousness, and the reorganization of hypertension management measures within the Beninese health perimeter.

ABO and rhesus blood group frequency among donors and admitted patients at Zawia Medical Center, AzZawya City, Libya

The identification and categorization of blood groups play a crucial role in transfusion medicine as it allows for safe and compatible transfusions. Among the various blood group systems, the ABO and Rhesus blood grouping systems have special clinical significance. Understanding the distribution and frequency of ABO and Rhesus blood groups within a specific community is essential for healthcare planning, especially when it comes to blood supply management and organ transplantation. Additionally, studies have also shown a relationship between ABO blood groups and the onset and spread of diseases. Therefore, this study was conducted to detect the distribution and frequency of ABO and Rhesus blood groups in AzZawya City, Libya. In this retrospective study, data from the blood bank at Zawia Medical Center were collected over three years to detect the distribution of ABO and Rh blood groups among 5187 donors and admitted patients. The result shows that blood group O is the dominant among all study subjects (45%), as well as, among males (48.2%), and females (42.2%). Blood group A is the second most common at 34.6% among total, 33% among males, and 36% among females. For Rhesus antigens 89.4% of study subjects were Rhesus positive, 87.3% for males and 80% for females. In addition, the results show a statistically significant association between gender and blood group distribution p <0.001. Knowing the most common blood types helps maintain adequate blood bank supplies.

Improving outcomes in co-morbid diabetes and COVID-19: A quasi-experimental study

Background: High-risk people living with diabetes (PLWD) have increased risk for morbidity and mortality. During the first coronavirus disease 2019 (COVID-19) wave in 2020 in Cape Town, South Africa, high-risk PLWD with COVID-19 were fast-tracked into a field hospital and managed aggressively. This study evaluated the effects of this intervention by assessing the impact of this intervention on clinical outcomes in this cohort. Methods: A retrospective quasi-experimental study design compared patients admitted pre- and post-intervention. Results: A total of 183 participants were enrolled, with the two groups having similar demographic and clinical pre-Covid-19 baselines. Glucose control on admission was better in the experimental group (8.1% vs 9.3% [p = 0.013]). The experimental group needed less oxygen (p < 0.001), fewer antibiotics (p < 0.001) and fewer steroids (p = 0.003), while the control group had a higher incidence of acute kidney injury during admission (p = 0.046). The median glucose control was better in the experimental group (8.3 vs 10.0; p = 0.006). The two groups had similar clinical outcomes for discharge home (94% vs 89%), escalation in care (2% vs 3%) and inpatient death (4% vs 8%). Conclusion: This study demonstrated that a risk-based approach to high-risk PLWD with COVID-19 may yield good clinical outcomes while making financial savings and preventing emotional distress. Contribution: We propose a risk-based approach to guide clinical management of high risk patients, which departs significantly from the current disease-based model. More research using randomised control trial methodology should explore this hypothesis.

Development and delivery of a higher diploma in emergency medicine and critical care for clinical officers in Kenya

The provision of emergency medicine and critical care in a cost-efficient manner has the potential to address many preventable deaths in low- and middle-income countries. Here, utilising Kern's framework for curriculum development, we describe the origins, development and implementation of the Emergency Medicine and Critical Care Clinical Officer training program; Kenya's first training programme for clinical officers in emergency medicine and critical care. Graduates are scattered across the country in diverse settings, ranging from national referral hospitals in the capital, Nairobi, to rural hospitals in northern Kenya. In these locations, they provide clinical care, leadership, and teaching. Similar programmes could be replicated in other locations to help plug the gap in critical care provision in Sub-Saharan Africa.

Challenges and opportunities to improve efficiency and quality of prehospital emergency care using an mHealth platform: Qualitative study in Rwanda

Introduction: Prompt, high-quality pre-hospital emergency medical services (EMS) can significantly reduce morbidity and mortality. The goal of this study was to identify factors that compromise efficiency and quality of pre-hospital emergency care in Rwanda, and explore the opportunities for a mobile health (mHealth) tool to address these challenges. Methods: In-depth interviews were conducted with 21 individuals representing four stakeholder groups: EMS dispatch staff, ambulance staff, hospital staff, and policymakers. A semi-structured interview guide explored participants' perspectives on all aspects of the pre-hospital emergency care continuum, from receiving a call at dispatch to hospital handover. Participants were asked how the current system could be improved, and the potential utility of an mHealth tool to address existing challenges. Interviews were audio-recorded, and transcripts were thematically analyzed using NVivo. Results: Stakeholders identified factors that compromise the efficiency and quality of care across the prehospital emergency care continuum: triage at dispatch, dispatching the ambulance, locating the emergency, coordinating patient care at scene, preparing the receiving hospital, and patient handover to the hospital. They identified four areas where an mHealth tool could improve care: efficient location of the emergency, streamline communication for decision making, documentation with real-time communication, and routine data for quality improvement. While stakeholders identified advantages of an mHealth tool, they also mentioned challenges that would need to be addressed, namely: limited internet bandwidth, capacity to maintain and update software, and risks of data security breaches that could lead to stolen or lost data. Conclusion: Despite the success of Rwanda's EMS system, this study highlights factors across the care continuum that could compromise quality and efficiency of prehospital emergency care. Mobile health tools hold great promise to address these challenges, but contextual issues need to be considered to ensure sustainability of use.

Effect of the COVID-19 pandemic on blood donations and transfusions in Nigeria ­ A multi-facility study of 34 tertiary hospitals

Background: The coronavirus disease 2019 (COVID-19) pandemic affected blood supplies globally. Mobile blood drive campaigns halted, and voluntary blood donations reduced, challenging available blood supplies. Furthermore, fears of virus transmission led to deferrals of elective surgeries and non-urgent clinical procedures with noticeable declines in blood donations and transfusions. Aims: We aimed to assess the effect of the COVID-19 pandemic on the number of blood donations and transfusions across the country by blood product type across various hospital departments. Materials and Methods: A retrospective descriptive study was conducted to determine the impact of the COVID-19 pandemic on blood services in 34 tertiary hospitals in Nigeria, comparing January to July 2019 (pre-COVID-19) to January to July 2020 (peri-COVID-19). Data were collected from the country's web-based software District Health Information System, Version 2 (DHIS2). Results: A 17.1% decline in numbers of blood donations was observed over the study period, especially in April 2020 (44.3%), a 21.7% decline in numbers of blood transfusions, especially in April 2020 (44.3%). The largest declines in transfusion were noted in surgery department for fresh frozen plasma (80.1%) [p = 0.012] and accident and emergency department transfusion of platelets (78.3%) [p = 0.005]. The least decline of statistical significance was observed in internal medicine transfusions of whole blood (19.6%) [p = 0.011]. Conclusions: The COVID-19 pandemic significantly affected the numbers of blood donations and transfusions in Nigeria. Strengthening blood services to provide various blood components and secure safe blood supplies during public health emergencies is therefore critical.

Roll Back Stroke: The Way Forward for Physicians and Patients

The 6-lettered word "Stroke" is an ancient disease, likened Biblicallyto "666" in Revelation 13 verse 18. Globally, it is the commonestcause of acquired long-term disability. While its incidence has beendeclining in high-, low/middle-income countries (LMICs) have witnessed an increase. This increase is driven byepidemiologic-transition/modernizatio n-complex, healthcaredisparities, and increasing prevalence of vascular risk-factors. Despitethe disproportionate burden of stroke in LMICs, these countrieshave the lowest rate of access to acute reperfusion-interventions leadingto greater stroke-related morbidity /mortality. Effective primordial,primary, secondary, and quaternary prevention-strategies coordinated at all levels of care are needed to reduce stroke incidenceand poor outcomes. The World Stroke Organization (WSO) hasproposed achieving global primary prevention through 1) Population-wide approach to limiting stroke risk-factors exposure, 2) App-basedmotivational population-wide approach to mitigating stroke risk-fa cto rs, 3 ) u se of lo w-co st co mbi n at io n /po ly- p il l to tre at hypertension/dyslipidemia and 4) addressing behavioural risk-factorsthrough interventions by community health-workers.The need to set-up stroke-units, post-hospitalisation rehabilitation-centres, stroke-registers/registries, stroke-clubs, and encouragecommunity health-education, must be emphasised for optimal care inLMIC.13 Community Health Empowerment (CHE) withthe AcronymBE FAST / STRoke as warning signs of stroke must be emphasised(B: Balance-loss; E: Eye vision-loss; F: Facial Asymmetry; A: Armweakness; S: Speech difficulties; T: Time is brain; Or first 3-lettersof STRoke ­ Can Patient Smile? Talk? Or Raise-arm?). Strokehemorheology/blood-flow and treatment involve 3Ps' of pathogenicprinciples/strategies (Passenger, Passage, Power). Its complicationsinclude the 10D's: Death, Disability, Depression, Dementia, Delirium,Dysphagia, Dehydration, Deep-Venous Thrombosis, Decubitus-ulcers, Dysphasia, Seizures.

The effect of CAM comprehensive nursing interventions on the improvement of quality of life to patients with breast cancer and gynaecological tumours

Breastcancerin females, which is consideredthe most dreadfuldisease in India andthe worldas compared toother gynaecological cancers,demands extensive care and proper medicationin order to control itsprogressive growth. In addition to the conventional care ofthe patients, Complementary andAlternative Medicine(CAM)is administeredin a controlled way through proper guidance and counselling in orderto attainimprovedphysical andmental health forthe patients.Objective: The aim of the study wasto assess the effectiveness of CAMcomprehensive nursing interventionsand their benefit forpatients who havebreast cancer and gynaecological tumours.Methods: Statistical data was used to map the adult womendiagnosed with breast and gynaecological cancer and who were set to start new chemotherapy treatments. A total of 450 patients from different states of East India were enrolled in the studyover a period of four years. The patients wereselectedbased on their preference for undergoing CAM.The research was conducted usingacross-sectionalanonymous self-administered questionnaireto examine women's perspectivestowards the use of CAM and itseffect on their mental andphysical health.Results:42%of the women preferred theuseofCAM astheir alternative treatment. Breast cancer patients disclosed that 48.1% of them had used CAM and 39% of women with gynaecological cancersstated that they had usedCAM. The results further indicated a less frequent deteriorationin the health of CAM users(38.4%) thantonon-users(55%). In terms of those who utilizedvitamins and nutritional diets,60% of the participants reported using a proper diet, including antioxidants, minerals, vitamins and herbs etc. 37% opted for spiritual healing through yoga, 26% utilized energy healing, 42.4% utilized acupuncture,72% preferred massagesand 23% of patients utilized chiropractic methods.The use of CAM was foundmainlyin the patients with proper education and awareness and those with a family history of cancer who were not receiving the necessary care from their previous primary physician.Conclusion:CAM still requiresextensive research in terms of its applications in dealing with patients and in orderto successfully launch programmes aimed at promoting its useworldwide andto eradicate all the other false notions about it.[Ethiop. J. Health Dev. 2022; 36(2):000-000]Keywords: Breast Cancerand gynaecological tumours,Complementary And Alternative Medicine (CAM), Complementary Oncology,Quality Of Life, Nutritional Diet and Spiritual Healing, HRQL (Health-Related Quality Of Life).IntroductionCancer has been the primaryconcern in Indiafrom the onset,resulting in thousands of deaths due to the lack of adequatemedication and therapy.Breast cancer is considered to bea common invasive form of cancer which is responsible for the second highest mortality rate among the primaryfatal conditions of cancer-causing deaths in women. Under the National Cancer Registry Program,the breast, cervix, uteri,and oral cavity(7)are the most common cancer sitesin women. According to statistics, 50-60% of all cancers amongIndian women are commonly found inthe cervix uteri, breast, corpus uteri and ovaries,which are the main organs forcancer invasion. The percentage of women who experience these types of cancer is increases, with more women becoming susceptible to breast cancer, in women up to 3-8% suffer fromovarian cancer,0.5-4.8%have cancer of the corpus uteri, 1-3% have vulva and/or gestational trophoblastic tumours and a staggering75,000 or more women have breast cancer. With the advancements of the disease through time,research programs were also improved in order to enable the improvement of existing measures and/or the development of new measures aimed at combating the diseas and decreasing mortality rates. Apart from the conventional chemotherapy technique,various other programs have been introduced andencorporated into treatment regimes in order to improve the lives of those who are affected by cancer.Complementary andAlternative Medicine (CAM) emphasizesthe methods and practices that are therapeutic and which help diagnose or curethe disease,these methods are intended tocomplement the conventional methods and can be used in place of mainstream medicine. Women with breast cancer and other gynaecological tumoursare increasingly inclined towards the use of CAM. With the increasing number of cancer reports in Indiaand the world,and with the principal amount leading to mortality, women with proper education and awareness are inclined to choosealternative methods rather than the old conventional ones. The side-effects resulting from the chemotherapy are immense and toxic,which is one of the reasons women are inclined to choose.Various research projects and cumulative studies have been conducted in order to review and discoverthe

Mastering your fellowship: Part 3, 2022

The series, 'Mastering your Fellowship', provides examples of the question formats encountered in the written and clinical examinations, Part A of the Fellowship of the College of Family Physicians of South Africa (FCFP SA) examination. The series is aimed at helping family medicine registrars (and their supervisors) prepare for this examination.Keywords: family physicians; FCFP (SA) examination; family medicine registrars; postgraduate training; national exit examination; infectious diseases.

Experiences of adolescent pregnancy among Maasai in Kenya: Implications for prevention

Adolescent fertility rates are high in Kenya and increase the likelihood of maternal and infant morbidity and mortality. The objectives were to (1) explore the prevalence of unintended pregnancy among Maasai adolescent mothers, (2) understand the context in which pregnancy is occurring, and (3) suggest community-based strategies to prevent adolescent pregnancy. In in-depth, individual, qualitative interviews with Maasai females that gave birth during adolescence, pregnancy was unintended in 100% of cases. Our results suggest a desire among this population to prevent pregnancy and the need for contraception. Our recommendations include comprehensive sex education that targets very young adolescents, implementation of mechanisms to strive toward universal primary education, and the provision of resources and skills to adolescents that they need to practice safer sex. (Afr J Reprod Health 2022;26[6]:36-44).

Building the foundation for universal healthcare: Academic family medicine's ability to train family medicine practitioners to meet the needs of their community across the globe

Background: The Declaration of Astana marked a revived global interest in investing in primary care as a means to achieve universal healthcare. Family medicine clinicians are uniquely trained to provide high-quality, comprehensive primary care throughout the lifespan. Yet little focus has been placed on understanding the needs of family medicine training programs. Aim: This study aims to assess broad patterns of strengths and resource challenges faced by academic programs that train family medicine clinicians. Methods: An anonymous online survey was sent to family medicine faculty using World Organization of Family Doctors (WONCA) listservs. Results: Twenty-nine representatives of academic family medicine programs from around the globe answered the survey. Respondents cited funding for the program and/or individual trainees as one of either their greatest resources or greatest limitations. Frequently available resources included quality and quantity of faculty and reliable clinical training sites. Frequently noted limitations included recruitment capacity and social capital. Over half of respondents reported their program had at some point faced a disruption or gap in its ability to recruit or train, most often because of loss of government recognition. Reflecting on these patterns, respondents expressed strong interest in partnerships focusing on faculty development and research collaboration. Lessons learnt: This study provides a better understanding of the challenges family medicine training programs face and how to contribute to their sustainability and growth, particularly in terms of areas for investment, opportunities for government policy and action and areas of collaboration.

Mastering Your Fellowship: Part 4, 2022

The 'Mastering Your Fellowship' series provides examples of the question format encountered in the written and clinical examinations, Part A of the Fellowship of the College of Family Physicians of South Africa examination. The series is aimed at helping family medicine registrars prepare for this examination.

Potential of Malawi's medicinal plants in Covid-19 disease management: A review

The Coronavirus Disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has triggered an international pandemic that has led to significant public health problems. To date, limited evidence exists to suggest that drugs are effective against the disease. As possible treatments are being investigated, herbal medicines have shown potential for producing novel antiviral agents for the COVID-19 disease. Aim This review explored the potential of Malawi's traditional medicinal plants for the management of COVID-19. Methods:The authors searched on PubMed and Google scholar for medicinal plants that are used in Malawi and published in openly available peer reviewed journals. Plants linked with antiviral treatment, anti-COVID-19 activity or COVID-19 symptoms management were targeted. These included activity against pneumonia, inflammation, cough, difficulty in breathing, pain/aches, fever, diarrhoea, rheumatism, fatigue, asthma, immunocompromised and cardiovascular diseases.Results:11 studies were found with 306 plant species. 127 plant species had at least one COVID-19 related pharmacological activity. Of these plant species, the number of herbal entities used for each indication was: pain/aches (87), fever (2), pneumonia (9), breathing/asthma problems (5), coughing (11), diarrhoea (1), immunosuppression (8), blood issues (10), fatigue (2), heart problems (11), inflammation (8), rheumatism (10) and viral diseases (12). Thirty (30) species were used for more than one disease and Azedarachta indica topped the list (6 of the 13 COVID-19 related diseases). The majority of the species had phytochemicals known to have antiviral activity or mechanisms of actions linked to COVID-19 and consequent diseases' treatment pathways.Conclusion:Medicinal plants are a promising source of compounds that can be used for drug development of COVID-19 related diseases. This review highlights potential targets for the World Health Organization and other research entities to explore in order to assist in controlling the pandemic.

Smoked Food Consumption as Significant Risk Factor for Advanced Breast Cancer on Bone Scan in Southwest Nigerian Hospital

The ingestion of smoked foods has been linked to the development of cancer. Polycyclic aromatic hydrocarbons have been recognized as carcinogenic compounds which contaminate smoked foods; their ingestion has been linked to the development of cancers such as breast cancer. Breast cancer may be evaluated using the nuclear bone scan as an imaging modality. This study reviewed bone scan results of patients with a positive history of consumption of smoked foods who presented at a Nuclear Medicine facility in South-West Nigeria. Our results show a significant association between a positive history of consumption of smoked foods and the presence of advanced breast cancer on the bone scan ((χ2 = 11.190, p = 0.001, df = 2; Crude Odds Ratio (95% CI) = 1.692 (1.242-2.304). Thus, those patients with a history of eating smoked foods have between 50-100% increase in the risk of having abnormal scan findings. In a logistic regression, this association was retained (AOR=0.591 (0.434-0.805). Recommendations are made to address the significance of these findings