Acute Coronary Syndrome of Young Subjects at the Luxembourg Mother-Child University Hospital in Bamako

Introduction: Acute coronary syndrome is often the first event of coronary disease of young subjects. Objective: To study sociodemographic, clinical, paraclinical, therapeutic and evolutionary aspects of acute coronary syndrome of young subjects. Patients and Methods: Descriptive cross-sectional study with prospective recruitment from October 01, 2020 to March 31, 2022. Were included all patients admitted for acute coronary syndrome whose age was less or equal to 45 years and who had undergone coronary angiography at the Mother-Child University Hospital on Luxembourg from Bamako. Results: During the study period, we collected 60 patient files out of 198. These 60 patient files met our inclusion criteria. Hospital frequency was 30.30%. Average age of patients was 40.43 ± 3.9 years. Sex ratio M/F was 5.3. Main cardiovascular risk factor was smoking tobacco (23.42%), followed by dyslipidemia (13.92%). Functional signs were dominated by angina 62% followed by dyspnea 25.3%. Persistent ST-segment elevation on electrocardiogram was present in 76.4%. Left ventricular systolic dysfunction was present in 26.5%. Time to first medical contact was more than 12 hours in 62.7% of cases. Radial approach was adopted in 94% of cases. Coronary angiography was pathological in 85% (n = 51) of cases. Lesions were single-vessel disease in 47.1% and culprit artery was anterior interventricular in 51% of cases. Dual anti-platelet aggregation was aspirin and ticagrelor in 91.8% of cases. Angioplasty was performed in all patients who had significant abnormalities at coronary angiography. In-hospital mortality was 3.9%. Conclusion: Acute coronary syndromes exist in young Africans with a male predominance. Main cardiovascular risk factor is smoking tobacco. Coronary lesions are single vessel disease in the majority of case. Most of patients meet medical team after 12 hours. Time to first medical contact is a main challenge in our country.

Mortality from Stroke in Young People in Brazzaville

Introduction: Cerebrovascular accidents (CVA) are an absolute neurovascular emergency and the main cause of mortality and acquired disability in adults. In the Congo, stroke is the leading cause of mortality and the leading cardiovascular emergency, with a hospital frequency of between 49.74% and 56.2%. The aim of the study was to identify the mortality factors associated with stroke in young people in Brazzaville. Patients and Methods: This is a longitudinal analytical study conducted from February to period from February to September 2019 in the neurology, general intensive care and medical emergency departments of the Brazzaville University Hospital (CHUB). All subjects aged 18 - 55 years of completed age, admitted for arterial stroke confirmed by brain imaging, were included. Study variables were: age, gender, socioeconomic level, laterality, time to admission and CT scan, vascular risk factors, history of cardiomyopathy, atrial fibrillation, TIA (transient ischemic attack) or stroke, NIHSS (National Institutes of Health Stroke Scale) score, Glasgow score, blood pressure, temperature, heart rate, occurrence or non-occurrence of complications, blood glucose, creatinine, lipid profile and blood count. Data were analyzed using SPSS 21 software. Descriptive analyses were performed using SPSS 21 software. Results: 103 patients were included in the study, of whom 45 (43.7%) had ischemic stroke and 58 (56.3%) with hemorrhagic stroke. Mortality was high at 29.1% in our study, and mainly concerned hemorrhagic strokes (73.7%). Two-week mortality in our study accounted for 63.33% of total lethality. After simple logistic regression, the factors associated with death within two weeks were age between 40 - 44 years (OR (odds ratio) = 2.95;p = 0.01), hemorrhagic stroke (OR = 1.41;p = 0.07), mass effect (OR = 3.26;p < 0.01), ventricular flooding (OR = 2.86;p < 0.001), Glasgow score (OR = 2.95 (0.92 - 9.43);p = 0.06), NIHSS score on admission > 15 (OR = 5.89 (2.90 - 11.95);p < 0.001) and bronchopulmonary infection (OR = 30, 95 (4.04 - 236.88), p < 0.001). From multivariate logistic regression, only NIHSS score on admission > 15 emerged as a predictor of death within two weeks (OR = 5.89 (2.90 - 11.95);p Conclusion: This study confirms the basic data of the African literature concerning stroke, as several factors were identified as independent factors associated with mortality.

Estimation of Glomerular Filtration Rate: Which Formula to Apply in G-Spot Subjects Aged 1 - 17 Years?

Introduction: Morbidity and mortality in paediatric practice is dominated in Africa by malaria, diarrhoeal diseases and acute respiratory infections. Aim: In order to evaluate the Glomerular Filtration Rate (GFR) with the formulas commonly used by medical laboratories, we proposed to undertake this study. Patients and Method: This was a descriptive, prospective and cross-sectional study conducted at the PA and KA medical biology laboratory in Bamako Hamdalaye ACI 2000 in collaboration with the medical biology and hospital hygiene laboratory service at the Point G University Hospital. Results: During the study period, we recruited 360 subjects, 189 of whom were male (52.5%) and 171 female (47.5%). The mean age was 8.75 ± 4.8 years with extremes of 1 and 17 years. Subjects aged 15 to 17 years were the most numerous. The reference means GFR of the subjects according to age was with the SCHWARTZ formula 179.16 ± 50.47 with extremes of 173.93 and 184.39;with CKD-Epi 37.63 ± 11.25 with extremes of 36.46 and 38.79;with MAYO 107.87 ± 18.11 with extremes of 105.99 and 109.75 and MDRD 350.83 ± 251.15 with extremes of 324.79 and 376.86. Conclusion: The Mayo formula showed a better distribution around the mean than other formulas for estimating the glomerular filtration rate.

Epidemio-Clinical, Therapeutic and Evolutive Aspects of Pulmonary Embolism in Young Subject in the Cardiology Department in Point “G” Hospital University Center Bamako

Objective: The purpose of this work was to determine the epidemiological, clinical and evolutionary aspects of the pulmonary embolism of the young person in the cardiology department of the University Hospital Center (CHU) Point G in Bamako-Mali. Methodology: This was an analytical study from January 01, 2018 to December 31, 2018 in the CHU Point G cardiology department, including all patients hospitalized during this period. Results: Of 1379 hospitalized patients, 19 patients were concerned by pulmonary embolism of the young person. The prevalence of pulmonary embolism of the young person was 1.37%. The most affected age group was 21 - 30 (47.4%) of patients. The predominance was female (89.47%) with a gender ratio of 0.11 in favour of women. The average age in the series was 29.79 years with extremes of 16 years and 40 years. Factors predisposing to pulmonary embolism were dominated by peri partum, cardiomyopathy and obesity with 47.3%, 31.57% and 21.1%, respectively. The dominant signs were chest pain and dyspnea in 94.7% and 89.5% of cases respectively. Pulmonary embolism was unlikely in 60.52% according to the Geneva and Wells score simplified. At the thoracic angioscanner, the embolism was bilateral in 52.6% of cases and distal in 36.8% of patients;in 10 patients who performed cardiac ultrasound, pulmonary arterial hypertension (70%), dilation of the right ventricle (20%) and left ventricular dilation (40%). Hyper leucocytosis (47.4%), anemia and low prothrombin rate (TP) (22.2%) were the most found biological abnormalities. More than 2/3 (68.5%) our patients had an intermediate mortality risk according to the PESI (Pulmonary Embolism Severity Index) score. The average hospital stay was 10 days. Hospital mortality was 10.5%. Conclusion: The pulmonary embolism of the young person is a frequent, serious and multifactorial pathology and the female sex is most affected especially during peri partum periods, hence the need for preventive measures. Clinical signs are not specific and based on the assessment of clinical probability. Pulmonary angioscanner remains the confirmation review in our context.

Epidemiological Aspects of Stroke in Young People at the Friendship University Hospital Center in Bangui in the Central African Republic

Introduction: Stroke is a major public health problem even more dramatic in young people. Goal of the study: To make our contribution to the knowledge of strokes of the young subject. Methodology: It was a retrospective study conducted over a period of 02 years (January 2017 to December 2018) including the files of patients aged 18 to 49 years hospitalized for any suspected case of stroke in the Department of Neurology of C between Hospitalier A Sino-Central African Friendship University (CHUSCA) from Bangui. Results: During the study, 225 cases of stroke were recorded, including 26 cases in young subjects, representing a hospital frequency of 11.5%. The average age was 42.5 years with extremes ranging from 24 to 49 years. The most represented age group was 45 and 49 with a sex ratio (M/F) of 1.36. The average age for men was 41.93 years compared to 39.27 years for women. Civil servants were in the majority in 50% of the cases. Alcohol was the main FDR (80.8%) followed by hypertension (61.5%) and tobacco (50%). The majority of patients (57.70%) were admitted to neurology after the first 24 hours. Ischemic stroke represented 73.08% compared to 26.92% of AVCH. The lethality was 20.08%. The sequelae were found in 69.20% of cases. Cardiac exploration had found 57.10% of LVH. Conclusion: This study confirms a high frequency of stroke in the young subject. The predominance of modifiable FRCVs requires the implementation of a specific strategy based on awareness, early detection and effective and adequate PEC.

Atypical Coarctation of the Aorta Revealed by Arterial Hypertension in a 22-Year-Old Young Man

Non-isthmic coarctation of the aorta is a rare congenital malformation in adults. Arterial hypertension is a frequent circumstance of discovery. We reported the case of a 22-year-old Guinean man who had been followed for 5 years for hypertension. Clinically, he presented with hypertension of the upper limbs with a systolic pressure gradient of 100 mmHg. The diagnosis was confirmed by thoracic angioscan, which showed a 65.8% coarctation of the abdominal aorta. He was on triple antihypertensive therapy combining Atenolol 100 mg, Amlodipine 10 mg and Perindopril 10 mg. He is awaiting interventional treatment. His blood pressure is stable at around 140/90 mmHg.

Chronic Lymphocytic Leukemia of del 17p in a Young Subject: About a Case and Reviewed a Literature

Objective: To report a case of Chronic Lymphoid Leukemia in a 28-year-old young subject, with variable clinical features and a TP53 mutation, diagnosed and followed up in the Onco-Hematology department of the HNN. Observation: 28-year-old patient, having consulted for polyadenopathy and physical asthenia, whose clinical examination found a conscious patient, submaxillary, laterocervical, axillary and inguinal lymphadenopathy, bilateral, symmetrical, painless and non-compressive whose largest measures 3 cm in diameter. Hepato-splenomegaly and epistaxis. Predominantly lymphocyte hyperleukocytosis, immunophenotyping revealed low CD19+, CD5+, CD23+, CD20 monoclonal B lymphoid proliferation. The Matutes score was 4. A karyotype showed a three-chromosome translocation;the short arm of a chromosome 2, the long arm of a chromosome 11 and the long arm of a chromosome 13, and a translocation between the long arm of a chromosome 6 and the long arm of a chromosome 18. A FISH objectified a led 17p. The diagnosis of Binet Stage C CLL with positive del 17p and complex karyotype was retained. Despite the poor prognosis, the R-C (Rituximab-Chlorambucil) protocol was instituted with once-weekly transfusions. The patient is still alive in partial clinical and biological remission. Conclusion: Despite therapeutic progress, the presence of the deletion of chromosome 17p with TP53 mutation and the young age of the patient does not change the patient’s prognosis.

Heart Disease Scleroderma Revelators: About a Clinical Case

Scleroderma (or systemic sclerosis) is a disease characterized by abnormalities in the functioning of small blood vessels and the immune system, ultimately leading to inflammation and excessive fibrosis of the skin and various organs, including the heart. Management must be multidisciplinary, to avoid complications that are often serious. We report the case of a 20-year-old patient with no known cardiovascular history who consults for dyspnea, and retrosternal pain associated with a dry cough. On physical examination, she had tachycardia, swelling of the lower limbs, jugular turgidity, and deafening heart sounds. Cardiac Doppler ultrasound shows dilation of the right cavities, paradoxical septum and significant pulmonary arterial hypertension, pericardial effusion of medium abundance. On oral examination, it presents an ulceration of the lips, dermatological examination finds scattered hypo chromic spots in the body, more accentuated in the face. Before the hypo chromic dermatosis, a dermatological consultation was carried out with an autoimmune assessment that came back positive for systemic scleroderma.

Factors influencing glucose metabolism in young obese subjects with obstructive sleep apnea hypopnea syndrome

Objective To explore the factors influencing glucose metabolism in young obese subjects with obstructive sleep apnea hypopnea syndrome(OSAHS).Methods A total of 106 young obese subjects[18-44 years old,body mass index(BMI)≥30 kg/m^2]were enrolled and divided into two groups based on full-night polysomnography(PSG),OSAHS group[apnea hypopnea index(AHI)