Le Mali medical最新文献

Introduction: Several authors have suggested an association between the ABO system (ABOS) and the risk of SARS CoV-2 infection. The objective of the present study was to identify the susceptibility of ABOS blood groups to COVID-19 at the National Institute of Public Health (INSP) of Mali.

Material and methods: This was an unpaired case-control study. The cases (402) were COVID-19 patients, and the controls (5438) were Muslim pilgrims, all of whom had undergone ABO blood grouping at the INSP. Logistic regression was performed to identify factors associated with SARS-CoV-2 infection status using SPSS version25 software.

Results: Blood types had the following frequencies: O(34%), B(30%), A(28%), AB(8%) for cases and O(42%), B(27%), A(25%), AB(6%) for controls. COVID-19 positive status was not significantly associated with blood groups A(oR=1.17; CI95%[0.93-1.47]), B(OR=1.11; CI95%[0.89-1.39]) and AB(OR=1.41; CI95%[0.97-2.06]). However, blood group O subjects were 28 times less likely to have COVID-19 than non-O(OR=0.72; CI95%[0.58-0.89).

Conclusion: The results show that blood group O individuals were less likely to have SARS CoV-2 infection than non-O individuals. This should not affect the use of barrier measures in ABOS groups.

The psoas major muscle is one of the three muscle chiefs of the ilio-psoas muscle. The pathological processes concerning it are dominated by tumor lesions which are mostly malignant. The diagnostic approach is based on the clinic and the abdomino-pelvic scanner. If necessary, it will make it possible to direct a puncture and / or a biopsy. We report the observation of a 33-year-old patient admitted to the Bouaké University Hospital presenting with a mass in the left iliac fossa and an intermittent claudication of chronic evolution in whom the diagnosis of a psoas tumor was diagnosedthrough the abdomino-pelvic scanner and the pathology concluded to an angiomyolipoma.

Aim: The aim of this work was to describe the deaths by mechanical as phyxiation that occurred in Abidjan in order to contribute to their prevention.

Material and methods: This was a retrospective and descriptive study carried out over a period of 19 years (2002-2020) and relating to deaths by mechanical asphyxia treated by Forensic Medicine.

Results: Deaths by mechanical asphyxiation represented 1.23% (756/60,984), concerned men (85%), from the informal sector (39.7%) or pupils/students (34.1%), single people (75%). These deaths occurred on Wednesdays (16.7%), in the afternoon (47.9%), during the month of June (15.2%), by drowning (72.2%), during swimming (56%). The hanging (15.1%) was discovered at the victim's home (95.6%) and the contexts that occurred were financial problems (26%) and depression (25%). Choking (11.4%) followed landslides (79%). Strangulation (1.3%) was criminal (100%) and occurred in the context of settling scores (60%) and crimes of passion (40%). The circumstances of occurrence of drowning and suffocation were accidental respectively in 71.8% and 82.6% of cases while hanging was suicidal (85%).

Conclusion: Deaths by mechanical asphyxiation although minimal, constitute a social drama. Their prevention requires the implementation of preventive measures against drowning.

Objectives: To identify the factors of poor prognosis of ventilator-associated lung disease (VAP) in order to improve their management.

Patients and method: Prospective, descriptive and analytical study of patients admitted to intensive care at the Angré University Hospital from November 1, 2019 to July 31, 2021 and having presented VAP.

Results: We collected 43 patients out of 625 admissions, i.e. 6.88%. The average age was 49.06 years. The sex ratio was 0.38. The main reason for admission was coma with 88.37%. Hypertension and diabetes were the main antecedents. Early VAP accounted for 53.49%. Klebsiella pneumoniae was the main germ. Patients intubated on admission accounted for 79.07%. The average duration of ventilation was 26.95 days and the average duration of hospitalization was 30.8140 days. Probabilistic antibiotic therapy was performed in 75.76% of patients. Mortality was 76.74%. The mortality factors were duration of mechanical ventilation greater than 15 days and age greater than 50 years.

Conclusion: Secondary mortality from VAP remains high. The identification of the two prognostic factors should improve the subsequent management of all new cases.

Introduction: Few data exist on the issue of visual impairment (VI) in people living with HIV (PLHIV).

Objective: To identify the causes of visual impairment among people living with HIV (PLHIV) at the University Hospital of Libreville.

Population and methods: This was an observational study of 737 people living with HIV (PLHIV). The parameters studied were age (year), gender, CD4 count, age of infection, use of antiretroviral therapy as well as visual acuity from far and near (CMI-11) and cause of VI.

Results: Out of a population of 737 PLHIV, 75 (101 eyes) had VI, representing a hospital prevalence of 10.2% (n = 75/737). VI was bilateral for 34.7% (n = 26/75) of them. The main aetiology were refractive disorders (47.5%). Uveitis affected 16.8% of the number of eyes, of which 12.9% were of toxoplasmic origin. Other causes were cataracts (11.9%) and cytomegalovirus retinitis (10.9%). Two patients experienced early macular degeneration and two others with macular ischemia. Bilateral macular hemorrhage and occlusion of the central artery of the retina were also observed.

Conclusion: One in 10 PLHIV is visually impaired. In half of the cases, the pathologies that provide this handicap, are opportunistic disease with ocular toxoplasmosis in the foreground. Routine screening may improve visual prognosis.

Purpose: To study the diagnostic and therapeutic aspects of hemangioma of the tongue.

Observation: A 65 year old man admitted to ENT for a swelling of the tongue that appeared two years ago and progressively increased in volume leading to permanent protrusion. The swelling took up the entire anterior third of the tongue. It had a reddish appearance. On palpation, it was a rounded, firm, well-limited, slightly sensitive mass, measuring 5 cm in diameter. The rest of the ENT examination was unremarkable. Lingual CT scan revealed a very limited mass with hyperechogenic content that did not increase in size after injection of the contrast agent. Surgical excision was performed and the postoperative follow-up was simple. Histology concluded that there was a hemangioma of the tongue.

Conclusion: Hemangioma of the tongue is a rare pathology. It must be considered in front of any lingual mass in adults. Its positive diagnosis is clinical and histological.

Behçet's disease is an autoinflammatory systemic vasculitis of unknown etiology. The literature on this pathology in the black subject is rare. We report the case of a 53-year-old subject with mucocutaneous and ocular manifestation. He met the diagnostic criteria and progressed well on colchicine and prednisone.

Inguinal hernia is one of the most frequent pathologies in surgery and is defined by the passage of abdominal or pelvic contents through the inguinal orifice [1]. However, an inguinal hernia is said to be of the bladder when the contents involve the bladder [2]. It is rare and most often discovered intraoperatively [3]. We report a case of left inguinal bladder hernia diagnosed by ultrasound. This was a 74-year-old patient who consulted for dysuria associated with bilateral inguino-scrotal swelling. A vesico-prostatic ultrasound was performed using a Samsung ultrasound scanner equipped with high and low frequency probes and a pulsed and color Doppler mode. At the end of this examination, the diagnosis of a left inguinal hernia of the bladder was made.

Aim: The aim of this study was to establish the spermiological profile of patients treated for infertility at Sikasso Hospital.

Material and methods: This was a prospective descriptive cross-sectional study, which took place from January to December 2022 at Sikasso Hospital. Interpretation of spermiological parameters was based on standards established by the World Health Organization in 2010.

Results: We enrolled 41 patients, 51.22% of whom had disturbed spermiological parameters. The abnormalities were azoospermia (21.92%), asthenooligozoospermia (12.20%), asthenozoospermia (7.32%), oligozoospermia (7.32%) and asthenonecrozoospermia (2.44%). These anomalies were mainly observed in the 34-44 age group (47.62%).

Conclusion: This study revealed significant disturbances in spermiological parameters, with azoospermia being the most frequent abnormality.

the goal of this study was to investigate the internal hemorroid disease in our endoscopic center.

Method: This transversal study went from December 2011 to December 2012.

Results: Sixty cases of internal hemorroid desease were enroled with36 men and 24 women and a middle age of 47 ±14.4 years. Clinical signs were frequently: bleeding (66.7%), constipation (58.4%), anal pain (58.3%) and hemorrhoid prolapsed (18.3%). The anal and rectum scopy found only internal hemorrhoid in 78.4% of cases and the grade I was about 81.7% of cases. All patients were beneficied of medical treatement.

Conclusion: hemorrhoid disease is a frequent pathology in general population mainly around third decade.