An Evaluation of Renal Care received by Human Immunodeficiency Virus (HIV) Patients admitted in a Tertiary Hospital in Sierra Leone.

INTRODUCTION: The burden of HIV is on the rise and patients with HIV are also vulnerable to renal impairment from both acute and chronic causes. This study sets out to evaluate renal care received by such patients. METHODS: The study was conducted at Connaught Hospital, the main tertiary hospital (for medical and surgical cases) in the country. A retrospective review of all admitted patients with HIV between January and December 2019. Data was collected using a well- structured study proforma. RESULTS: A total of 230 patients were admitted with HIV during the study period. The mean age of patients was 36.9 ± (11.5) years with a female preponderance of 61.3%. A vast majority of the patients (54.8%) could afford to do some renal investigations and only 13.9% were seen by renal physicians; 69.1% of patients with azotaemia died while on admission. CONCLUSION: The extent of renal care observed from the study was poor because the majority of the patients were not seen by renal physicians and could not afford renal investigations. Also, the occurrence of renal impairment in patients with HIV suggests a poor prognosis.

INTRODUCTION: Le fardeau du VIH est en augmentation et les patients séropositifs sont également vulnérables à l'insuffisance rénale due à des causes aiguës et chroniques. Cette étude a pour but d'évaluer les soins rénaux reçus par ces patients. MÉTHODES: L'étude a été menée à l'hôpital Connaught, le principal établissement tertiaire (pour les cas médicaux et chirurgicaux) du pays; un examen rétrospectif de tous les patients admis avec le VIH entre janvier et décembre 2019. Les données ont été recueillies à l'aide d'un proforma d'étude bien structuré. RÉSULTATS: Un total de 230 patients ont été admis avec le VIH au cours de la période d'étude. L'âge moyen des patients était de 36,9±(11,5) ans avec une prépondérance féminine de 61,3%. La grande majorité des patients (54,8 %) pouvaient se permettre de faire quelques examens rénaux et seuls 13,9 % ont été vus par des médecins spécialisés dans les maladies rénales; 69,1 % des patients atteints d'azotémie sont décédés pendant leur admission. CONCLUSION: L'étendue des soins rénaux observés dans cette étude est faible car la majorité des patients n'ont pas été vus par des médecins rénaux et ne pouvaient pas se permettre de faire des examens rénaux. De plus, la présence d'une insuffisance rénale chez les patients atteints du VIH suggère un mauvais pronostic. Mots clés: Soins rénaux, patients VIH, Hôpital tertiaire, Sierra Leone.

Acute Pulmonary Embolism in an Intensive Care Unit Setting in Sierra Leone.

INTRODUCTION: In Sierra Leone, the lack of information on pulmonary embolism (PE) limits the access to evidence-based standard of diagnostic work-up and management of the disease. The objective of this study was to describe the clinical characteristics and management of acute pulmonary embolism in our setting and to determine whether the pre-test probability scoring algorithms were used prior to Computed Tomography Pulmonary Angiogram (CTPA) request. METHODS: This retrospective observational study was conducted on CTPA-confirmed PE patients admitted to the Intensive Care Unit, Choithrams Memorial Hospital, in Freetown, Sierra Leone between July 2014 to June 2019. Clinical data, and pertinent investigations related to PE were determined. CTPA findings were correlated with the patient's hemodynamic status. The calculated pretest clinical probability scores (PCPS) for each patient were compared to the CTPA results. RESULTS: CTPA-confirmed PE in the study cohort was 79, with a rate of 16 new PE per year. The frequency of PE was 1.9% of the total hospital admission per year. The mean age was 64.1 ± 17.9 years, median age was 63.3years (range: 23-89 years), with 55.7% of the cohort being females. Dyspnea (78.5%) and tachycardia (69.6%) were the commonest signs and symptoms documented, with immobilization (34.2%) being the prevalent risk factor, while hypertension (48.1%) was the most common co-morbidity. The PCPS algorithm was underutilized, as "Wells Score" was documented in only 9.5% while "modified Geneva score" was never used by hospital physicians. PE with hemodynamic stability was significantly more common than PE with unstable hemodynamic status [55 (69.6%) vs 24 (30.4%), p=0.015]. All patients were managed only with anticoagulants. The overall in-hospital mortality was 17.7%. CONCLUSION: Since PCPS was hardly calculated by doctors in the diagnosis of PE, the study showed that the diagnostic algorithm for suspected PE was infrequently used in clinical practice. The use of empirical judgement by doctors in requesting for CTPA may have accounted for low rate in the diagnosis of PE per year. The establishment of P.E registry in Sierra Leone is imperative.

INTRODUCTION: En Sierra Leone, le manque d'informations sur l'embolie pulmonaire (EP) limite l'accès à des normes de diagnostic et de prise en charge de la maladie fondées sur des preuves. L'objectif de cette étude était de décrire les caractéristiques cliniques et la prise en charge de l'embolie pulmonaire aiguë dans notre établissement et de déterminer si les algorithmes de notation de la probabilité pré-test étaient utilisés avant la demande d'angiographie pulmonaire par tomodensitométrie (CTPA). MÉTHODES: Cette étude observationnelle rétrospective a été menée sur des patients atteints d'EP confirmée par CTPA admis à l'unité de soins intensifs, Choithrams Memorial Hospital, à Freetown, Sierra Leone, entre juillet 2014 et juin 2019. Les données cliniques, et les investigations pertinentes liées à l'EP ont été déterminées. Les résultats du CTPA ont été corrélés avec l'état hémodynamique du patient. Les scores de probabilité clinique prétest (PCPS) calculés pour chaque patient ont été comparés aux résultats du CTPA. RÉSULTATS: Le nombre d'EP confirmées par CTPA dans la cohorte étudiée était de 79, avec un taux de 16 nouvelles EP par an. La fréquence de l'EP était de 1,9 % du nombre total d'hospitalisations par an. L'âge moyen était de 64,1 ± 17,9 ans, l'âge médian de 63,3 ans (fourchette : 23-89 ans), 55,7 % de la cohorte étant des femmes. La dyspnée (78,5 %) et la tachycardie (69,6 %) étaient les signes et symptômes les plus fréquemment documentés, l'immobilisation (34,2%) étant le facteur de risque prévalent, tandis que l'hypertension (48,1 %) était la comorbidité la plus courante. L'algorithme PCPS était sous-utilisé, le " score de Wells " n'étant documenté que dans 9,5 % des cas, tandis que le " score de Genève modifié " n'était jamais utilisé par les médecins hospitaliers. L'EP avec stabilité hémodynamique était significativement plus fréquente que l'EP avec état hémodynamique instable [55 (69,6 %) vs 24 (30,4 %), p=0,015]. Tous les patients ont été traités uniquement par anticoagulants. La mortalité globale à l'hôpital était de 17,7 %. CONCLUSION: Étant donné que le PCPS était rarement calculé par les médecins pour le diagnostic de l'EP, l'étude a montré que l'algorithme diagnostique pour l'EP suspectée était rarement utilisé dans la pratique clinique. L'utilisation d'un jugement empirique par les médecins pour demander un CTPA peut expliquer le faible taux de diagnostic de l'EP par an. L'établissement d'un registre de l'E.P. en Sierra Leone est impératif. Mots-clés: Embolie pulmonaire, caractéristiques cliniques, gestion, Sierra Leone.

Persistent left superior vena cava in a 29-year-old lady with Ebstein's anomaly and complete heart block. A case report and literature review.

Introduction: Persistent Left Superior Vena Cava (PLSVC) is a rare congenital vascular anomaly that may occur alone or in combination with complex congenital heart anomalies and dangerous arrhythmias. We report the first case in the literature of combined PLSVC, Ebstein's Anomaly (Type A) and complete atrioventricular block in an adult female, being successfully managed with permanent pacemaker implantation in Sierra Leone. Case summary: We present an interesting case of a 29-year-old female, referred to the cardiology clinic on account of breathlessness, dizziness, and recurrent syncope. Physical examination revealed a pulse rate of 39 bpm, jugular venous pulse with occasional cannon waves, and grade 3/6 pansystolic murmur in the tricuspid valve area. An electrocardiogram confirmed complete atrioventricular block with junctional escape rhythm, while Transthoracic Echocardiogram (TTE) confirmed Ebstein's Anomaly (Type A) and moderate tricuspid regurgitation. PLSVC was discovered as an incidental intraprocedural finding. Deploying a pacemaker lead through this venous anomaly from the left side was futile. Nevertheless, we used a right sided approach that resulted in a successful permanent pacemaker implantation with optimal and stable parameters. Conclusion: This rare case report highlights the practical challenges often encountered in the practice of cardiology during pacemaker and other cardiac device implantation. Cardiologists and critical care physicians should be acquainted with the venous anomaly of PLSVC, its variants, and procedure-associated risks, for better clinical decision making.

An Evaluation of Renal Care received by Human Immunodeficiency Virus(HIV) Patients admitted in a Tertiary Hospital in Sierra Leone

INTRODUCTION: The burden of HIV is on the rise and patientswith HIV are also vulnerable to renal impairment from bothacute and chronic causes. This study sets out to evaluate renalcare received by such patients.METHODS: The study was conducted at Connaught Hospital,the main tertiary hospital (for medical and surgical cases) in thecountry. A retrospective review of all admitted patients withHIV between January and December 2019. Data was collectedusing a well- structured study proforma. RESULTS: A total of 230 patients were admitted with HIV duringthe study period. The mean age of patients was 36.9 ± (11.5) years with a female preponderance of 61.3%. A vast majority ofthe patients (54.8%) could afford to do some renal investigationsand only 13.9% were seen by renal physicians; 69.1% of patientswith azotaemia died while on admission.CONCLUSION: The extent of renal care observed from thestudy was poor because the majority of the patients were notseen b y r e na l physic ia ns a nd co uld no t affor d r e na linvestigations. Also, the occurrence of renal impairment inpatients with HIV suggests a poor prognosis. WAJM 2022;39(11): 1193­1197.

Prevalence, Awareness and Risk Factors of Hypertension among Health Workers at the Connaught Teaching Hospital, Sierra Leone.

BACKGROUND: Hypertension among the health workforce is a major public health problem due to its high prevalence and dire consequences. This study aimed to determine the prevalence of hypertension, awareness, and related cardiovascular risk factors among health workers in a Teaching Hospital in Sierra Leone. METHODS: This was a cross-sectional descriptive study conducted among 250 health workers. A modified World Health Organization Non-Communicable Disease (WHO NCD) questionnaire was used to collect information on the socio-demographic characteristics, anthropometric, and lifestyle variables. RESULTS: The prevalences of hypertension and pre-hypertension were 37.2% and 22.4% respectively. The level of hypertension awareness was 36.6 %. The univariate logistic regression showed a significant crude odds ratio for gender, age, marital status, smokers, alcohol, extra sugar to tea/coffee, years of employment, weight, Waist Circumference, Hip Circumference, and Waist-Hip-Ratio (WHR) in the prediction of hypertension. The multivariate logistic regression revealed that male sex (AOR = 1.89; C.I 95%: [0.01- >20], p = 0.002), duration of employment (AOR = 0.36; C.I 95%: [0.17- 0.94], p = 0.01), and Waist Circumference (WC) (AOR = 1.46; C.I 95%: [0.58 - 3.68], p = 0.017), were positive predictors of hypertension. Males were about 2 times more likely to have hypertension, (AOR = 1.89; C.I 95%: [0.01- >20]). Participants with abnormal Waist Circumference (WC) were 1.5 times more likely to have hypertension (AOR = 1.46; C.I 95%: [0.58 - 3.68]). CONCLUSION: The prevalence of hypertension in this study population was slightly higher than the 34.8% reported for the general population even though this study population is relatively younger. The level of awareness was low. This calls for the implementation of an effective workplace health education program to improve lifestyle and reduce the risk of cardiovascular diseases.