Couverture vaccinale et raisons de l'acceptation et de l'hésitation à la vaccination contre la COVID-19 chez les patients porteurs de pathologie cardiovasculaire à Ouahigouya / Vaccination coverage and reasons for accept ance orhesitation in vaccination against COVI D-19 in patients with cardiovascular disease in Ouahigouya

Objectif. La pandémie de COVID-19 a été cause d'une mortalité élevée chez les patients porteurs de comorbidités comme les pathologies cardiovasculaires. L'accélération de la mise sur marché des vaccins contre la pandémie a suscité une réticence envers ces derniers. L'étudié porte sur l'attitude des patients porteurs de pathologie cardiovasculaires vus en consultation cardiologique à Ouahigouya vis-à-vis de la vaccination contre la COVID-19. Population et méthodes. Une étude transversale a été menée du 1er au 25 avril 2022 dans trois cliniques privées de la ville de Ouahigouya. Nous avons inclus les patients consentants et porteurs de pathologie cardiovasculaire vus en consultation cardiologique. Le questionnaire était centré sur les connaissances, attitudes et pratiques de groupe vis-à-vis de la vaccination, notamment les raisons de 'l'acceptation ou du refus de se faire vacciner. Résultats. Cent-un patients ont été interviewés. Le sex-ratio était 1,46 avec un âge moyen de 48,26 ± 11,93 ans. Les plus représentés étaient les travailleurs indépendants, les urbains, les musulmans, les non-scolarisés et les mariés. L'HTA et ses complications étaient les atteintes cardiovasculaires les plus fréquentes (93,07%). La proportion de vaccinés était de 55,45%. Les raisons les plus évoquées par les vaccinés pour se vacciner étaient pour se protéger (100%) et le suivi des Recommandations gouvernementales et des agents respectivement 78,52% et 72,21%. Les raisons de l'hésitation vaccinale les plus citées étaient : la COVID-19 est une maladie banale (62,22%) et la peur des effets secondaires (44,44%). Conclusion. La vaccination contre la COVID-19 devrait se poursuivre, accompagnée d'une sensibilisation efficace afin d'améliorer le taux de couverture vaccinale parmi les patients porteurs de pathologies cardiovasculaires

Objective. COVID-19 pandemic has caused high mortality in patients with comorbidities such as cardiovascular pathologies. The acceleration of the marketing of vaccines against the pandemic has caused reluctance towards them. The study focuses on the attitude of patients with cardiovascular disease seen in cardiology consultation in Ouahigouya vis-à-vis COVID-19 vaccination. Population and methods. A cross-sectional study was conducted from April 1 to 25, 2022 in three private clinics of the city of Ouahigouya. We included consenting patients and carriers of cardiovascular pathology seen in cardiology consultation. Our main data of interest were the knowledge, attitude and practice of this population towards vaccination, especially thereasons for accepting or refusing vaccination. Results One hundred and one patients were interviewed. The sex ratio was 1.46 with an average age of 48.26 ± 11.93 years. The most represented were the self-employed, urban dwellers, Muslims, the uneducated and the married. Hypertension and its complications were the most common cardiovascular disorders (93.07%). The proportion of vaccinated was 55.45%. The reasons most mentioned by the vaccinated for getting vaccinated were to protect themselves (100%) and to follow government recommendations and agents, respectively 78.52% and 72.21%. The most cited reasons for vaccine hesitation were: COVID-19 is a common disease (62.22%) and fear of side effects (44.44%). Conclusion. Vaccination against COVID-19 must continue, accompanied by effective awareness-raising in order to improve the vaccination coverage rate among patients with cardiovascular pathologies

[Varicella (chickenpox) morbidity and mortality in hospital: about 19 cases collected at the Yalgado Ouedraogo University Hospital, Burkina Faso]. / Morbi-mortalité de la varicelle en milieu hospitalier: à propos de 19 cas colligés au Centre Hospitalier Universitaire Yalgado Ouédraogo, Burkina Faso.

Varicella is a viral disease whose cause is poorly known in Burkina Faso. The aim of this study is to describe varicella features in the department of infectious diseases at the Yalgado Ouedraogo University Hospital. We here report a series of 19 cases of patients hospitalized between the 1stJanuary 2005 and 31st December 2014. The study included all patients with complete and workable medical records who received a positive diagnosis of varicella. The rate of varicella was 6.2%, accounting for 14.6% of febrile rash. It had been more common in 2011, from January to March. The average age was 19 years and half of the patients were aged between 6 and 30 years. Comorbidities were dominated by HIV infection and herpes. Clinically, fever and pruritus were the typical symptoms and vesicles were the most common type of eruption. On admission, the main complications included pulmonary, hematological and cutaneous complications. The median duration of hospitalization was 5 days, ranging between 0 and 13 days. The main treatments were based on antiviral drugs in 9 cases, antipyretic drugs in 19 cases, topic drugs in 17 cases and antihistamines in 11 cases. Out of 19 cases of varicella, 14 were cured and 2 died, including 1 adult out of 10 and 1 child out of 9. Varicella is usually a benign disease. It can be fatal in adults and children with severe complications.

[Intensive care in Africa: a report of the first two years of activity of the intensive care unit of Ouagadougou national hospital (Burkina Faso)]. / Soins intensifs en Afrique: expérience des deux premières années d'activité du service de réanimation du centre hospitalier national de Ouagadougou (Burkina Faso).

OBJECTIVE: Intensive care units (ICUs) are very expensive and their role and effectiveness in developing countries are discussed; yet, their performance in these countries was infrequently reported. We report the experience over the first two years of activity of the multidisciplinary intensive care unit of the Ouagadougou national hospital. The analysis of such experience raises the issues related to intensive care in a developing country in terms of technical and social efficiency. DESIGN: Retrospective study of medical records. SETTING: Multidisciplinary ICUs of a national teaching hospital. The eleven million inhabitants of Burkina Faso are one the poorest nations in the world (3rd in UNDP classification). The Yalgado Ouedraogo national hospital is the largest in the country and the only one in the capital city, Ouagadougou; this national referral and teaching hospital has 724 beds. The ICU was created in December 1996; it has 8 beds, equipped with ventilators, monitors and various instruments. The staff consists of two full-time anesthesiologists and three others who contribute to the duty system, one senior nurse, two nurses specialized in anesthesia and fourteen other nurses. The unit is open to medical students and student nurses for hospital-based training. PATIENTS: All patients admitted in 1997 and 1998. MEASUREMENTS AND MAIN RESULTS: Data was collected from medical records and related to length of stay (LOS), morbidity, mortality, therapy and patients' socio-demographic background. No severity score was given. Three hundred and thirty-eight patients, mainly males (73%), were admitted; the average bed occupancy rate was 25%. The average age of patients was 39.05 +/- 1.21; there was no sex-specific age difference. Distribution as per socio-professional category showed a high proportion of civil servants (38.0%); farmers (23.7%) and housewives (17.6%) were relatively few. Admission diagnoses included 146 traumas (43.2%) of which 105 cranial traumas, 121 post operative (35.8%) and 71 medical pathologies (21.0%). Forty-nine patients (14.5%) were mechanically ventilated. The average LOS was 4.69 0.42 days; half of the patients stayed under 48 hours. The overall mortality rate was 63.6%. The rate was 79% for medical pathologies, 70.5% for traumas and 48.5% for post operative patients. The LOS was significantly longer in survivors (7.24 +/- 1.02) than in deceased (3.54 +/- 0.38). The cumulative survival curve showed a high death probability density which decreased in time: 0.74 on the first day, 0.58 on the second, 0.36 on the sixth. The mortality rate was higher in ventilated patients than in non-ventilated ones. The highest mortality rate was observed among senior civil servants and farmers, and the lowest among craftsmen. The analysis of the first two years of operation of the ICUs of Ouagadougou national hospital reveals a low bed occupancy and a high mortality rate, particularly in the first days and for farmers. These results provide an opportunity to suggest the need for reorganization, with special emphasis on personnel availability and training, and for improved affordability of intensive care services.