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Infectious ENT Emergencies: A One-Year Experience at the ENT Department of Mamou Regional Hospital

International Journal of Otolaryngology and Head & Neck Surgery 2024年第5期13卷 359-372页

作者： Mamadou Mouctar Ramata Diallo Ibrahima Diallo Oumou Amadou Diallo Alsény Cisse Mamadou Bailo Sow Raphan Madi Kaba Keita abdoulaye Keita Alpha Oumar Diallo ENT Department Mamou Regional Hospital Mamou Guinea Faculty of Health Sciences and Techniques Gamal Abdel Nasser University of Conakry Conakry Guinea ENT Department Donka National Hospital Conakry Guinea ENT Department Ignace Deen National Hospital Conakry Guinea ENT Department Lab Regional Hospital Lab Guinea ENT Department NZrkor Regional Hospital NZrkor Guinea

Introduction: ENT infectious emergencies encompass all infectious pathologies affecting the ear, nose, sinuses, throat, and neck. A good understanding of these emergencies is essential for organizing appropriate care. In Guinea, few studies have described ENT infectious pathologies in rural areas. Objective: To study ENT infectious emergencies in the Otorhinolaryngology department of the Mamou Regional Hospital. Materials and Methods: This is a retrospective and prospective descriptive study, conducted from August 1, 2021, to July 31, 2022. All patients admitted to the ENT department of the Mamou Regional Hospital for an infectious emergency were included. Results: Among the 1854 recorded consultations, 261 cases involved ENT infectious emergencies, representing a prevalence of 14.07%. The most represented age group was 0 to 10 years (31.03%), with a majority of female patients (59%) and a predominantly urban origin (81.61%). Students accounted for 32.18% of the cases. The main reasons for consultation were odynophagia/dysphagia (32.42%) and otalgia (22.94%). The primary etiologies were tonsillitis (28.73%) and otitis (27.20%). Treatments administered included probabilistic antibiotic therapy (38.80%), analgesics (32.03%), and corticosteroid therapy (10.47%). The outcome was favorable in 98.85% of cases, with only 0.38% lost to follow-up. Conclusion: The results of our study confirm the frequency of ENT infectious pathologies. Their management requires joint actions for population awareness, staff training, and services equipment, particularly in rural areas.

关键词： ENT Infection Emergency Mamou Regional Hospital

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Giant Cerebriform Nevus Cell Nevus of the Scalp: A Case Report

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Open Journal of Modern Neurosurgery 2024年第1期14卷 8-13页

作者： Mohamed El Hassimi Cissé N’daraw Ndoye Anne Aurore Sankale Pauline Diousse abdoulaye Diop Alvine Nah Doe Sagar Diop Momar Codé Ba Seydou Boubakar Badiane Neurosurgery Department of CHU Mère-Enfant “Le Luxembourg” Bamako Mali Neurosurgery Department of CHNU de Fann Dakar Sénégal Plastic and Cosmetic Surgery Department of CHU Le Dantec Dakar Sénégal Dermatology Department of Thiès Regional Hospital Thiès Sénégal

Giant cerebriform nevus cell nevus of the scalp is an extremely rare form of congenital melanocytic nevus. Giant cerebriform nevus of the scalp has a major psychosocial impact because of its unsightly appearance with fetid maceration. We report the case of a 35-year-old woman who had a painless, malodorous swelling of the cerebriform scalp measuring 20 × 17 cm in diameter with a wide base of insertion at the occipital level adhering to the deep planes. The excision associated with a skin plasty was carried out. Histology concluded that there was a giant cerebriform naevo-cellular nevus of the scalp.

关键词： Giant Nevus Tumor of the Scalp Resection

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Cervical Meningocele about 2 Operated Cases

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Open Journal of Modern Neurosurgery 2024年第1期14卷 1-7页

作者： Mohamed El Hassimi Cissé Mamadou Salia Diarra N’Famara Sylla abdoulaye Diop Izoudine Blaise Koumaré Théodore Habib Maxime Coulibaly Oumar Diallo Drissa Kanikomo Neurosurgery Department of CHU Mère-Enfant “Le Luxembourg” Bamako Mali Neurosurgery Unit of Army Medico-Surgical Center of Bamako Bamako Mali Neurosurgery Department of CHNU de Fann Dakar Sénégal Neurosurgery Department of CHU Hospital du Mali Bamako Mali Neurosurgery Department of CHU Gabriel Touré Bamako Mali

Cervical meningoceles are the least common forms of spina bifida, representing between 4% to 8% of all spinal dysraphisms. They are not accompanied by neurological deficit in childhood but attached cord syndrome can occur with growth. Surgical treatment, in addition to avoiding rupture and correcting the aesthetic damage, will preserve neurological functions. We report 2 cases that we took care of. They are a 5-month-old infant and a 3-year-old girl. The first presented a 7 cm rounded meningocele pedunculated through the C1 lamina defect. The second presented an 8.6 cm polylobed meningocele pedunculated through the C2 lamina defect. They both underwent surgery with good progress.

关键词： Cervical Meningocele Spinal Dysraphism Spina Bifida

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Contribution of Imagery in the Diagnosis of Multisystemic Sarcoidosis in the Service Radiology Department of the Mother and Child Hospital “Le Luxembourg” in Bamako: A Case Report

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Open Journal of Medical Imaging 2024年第3期14卷 79-85页

作者： Mariko Mahamane Camara Mamoudou Keita Aboubacar Sidiki N’Diaye Mahamadou Camara Mody abdoulaye Fofana Youssouf Traoré Mohamed Maba Sidibé Siaka Sanogo Souleymane Keita Adama Diaman Department of Radiology Mother and Child Hospital Luxembourg Bamako Mali Medical Imaging Exploration and Diagnostic Center Conakry Guinea Assistant at the Faculty of Health Sciences and Techniques at the Gamal Abdel Nasser University of Conakry Department of Radiology Military Hospital of Bamako Bamako Mali Department of Radiology Mali Hospital Bamako Mali Department of Radiology Point G Hospital Bamako Mali

The aim of this study was to report a case of multi-visceral sarcoidosis at the Mother-Child Hospital Center (CHME) “Le Luxembourg” in Bamako, Mali. Observation: This is a patient aged 62 at the time of consultation, a housewife, residing in the Banconi district, who was referred to us for thoracic-abdominopelvic imaging for chronic liver disease. After several diagnostic errors, the thoracic-abdominopelvic CT scan and liver MRI performed in our center showed, at the thoracoabdominal level, bilateral diffuse pulmonary micronodules and bilateral mediastinal-hilar lymphadenopathy;on the abdominal level, a dysmorphic liver with plaques of steatosis and a granular appearance of the liver parenchyma without periportal fibrosis. These imaging data combined with those from the liver nodule biopsy and biology confirmed the diagnosis of sarcoidosis type II. Treatment with corticosteroids gave satisfactory results and the patient recovered after 18 months. Clinical and CT monitoring 2 years from the start of the disease and 2 months from the end of treatment showed complete resolution of the lesions. Conclusion: The multi-visceral location of sarcoidosis is an entity whose diagnosis remains difficult;diagnostic and interventional imaging has an important place in its management.

关键词： Sarcoidosis Multi Visceral Imaging CHME Luxembourg

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Petrographic and Structural Studies of the Guintéguéla Formations (Northwest of Côte d’Ivoire)

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Open Journal of Geology 2024年第1期14卷 29-49页

作者： Mohamed Samuel Moriah Conte N’guessan Nestor Houssou Oumar Barou Kaba Mohamed Lamine Timite abdoulaye Kadiatou Diallo Aly Soumah Mohamed Camara Mohamed Fofana Djibril M’Mamy Camara Applied Research Laboratory Fundamental Geology and Prospecting Research Unit Emergent Centre Mines and Society Higher Institute of Mines and Geology of Boké Boké Republic of Guinea Laboratory of Geology and Energy Resources (LGRME) UFR of Earth Sciences and Mineral Resources University Felix Houphouet Boigny Abidjan Republic of Ivory Coast Applicated Research Laboratory Mining and Resource Development Research Unit Emergent Centre for Mines and Society Higher Institute of Mines and Geology of Boké Boké Republic of Guinea

Côte d’Ivoire is currently experiencing strong growth in the mining sector. Identifying the formations present in our subsoil is therefore essential for mining recovery. It is in this context that we conducted studies on the formations present in the locality of Guintéguéla. It is located in the northwest of Côte d’Ivoire in the bafing region. The aim of this work was to determine the petrographic and structural characteristics of the formations of the area. The methodology began with documentation and then followed petrography and structural analysis work on the macroscopic and microscopic levels. We observed six groups of rocks: granitoids, amphibolites, orthogneiss, quartzites (poor and rich in magnetites), volcano-sediments and filonian rocks. Metamorphism is of amphibolite to granulite facies. However, volcano-sediments must be associated with the green schist facies. With regard to the structural, structures and microstructures such as foliation;fractures;sigmoidal figures reveal that the studied area was affected by ductile and also brittle tectonics whose main directions are oriented along the shear corridor, so N-S to NNW-SSE.

关键词： Mining Petrography Structural Metamorphism

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Pleomorphic Nasopharyngeal Liposarcoma: An Aggressive Tumor

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International Journal of Otolaryngology and Head & Neck Surgery 2024年第1期13卷 11-15页

作者： Mame Sanou Diouf Sall Ahmadou Cheikhou Ndiaye Ciré Thiam Amadou abdoulaye Diop Deguenonvo Richard Edouard Alain Diom Evelyne Siga Ndiaye Malick Diallo Bay Karim Diouf Raymond ENT and Cervicofacial Surgery Department Idrissa Pouye General Hospital Grand-Yoff Dakar Senegal ENT Department Diamniadio Children’s Hospital Dakar Senegal ENT clinic Lamine Sine Diop Dakar Senegal ENT Department and Cervico-Facial Surgery H&#244pital de la paix Ziguinchor Senegal ENT and Cervicofacial Surgery Department Albert Royer Children’s Hospital Dakar Senegal

Nasopharyngeal liposarcoma is an extremely rare clinical entity. Less than ten cases have been reported in the literature. It mainly occurs in humans. The non-specificity of the clinical and radiological signs explains the difficulty of the diagnosis confirmed by anatomopathological and immunohistochemical examinations. Its pathogenesis remains obscure and often correlates with genetic abnormalities. Pleomorphic liposarcoma is its rarest subtype, remarkable for its aggressiveness and rapidity of growth. Complete surgical excision remains the treatment of choice. We report a case of liposarcoma whose diagnosis was made during histological examination coupled with immunohistochemistry. .

关键词： Liposarcoma Nasopharynx Pathology Immunohistochemistry

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Evaluation of Surgical Treatment of Distal Humeral Fractures in Adults

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Open Journal of Orthopedics 2024年第7期14卷 287-294页

作者： abdoulaye Camara Karinka Kéita Mamady Doukouré Abdoul Karim Baldé Léopold Lamah Fatoumata Camara Alpha Mamadou Felah Diallo Ibrahima Marie Camara Mamadou Madiou Diallo Mamadou Cellou Diallo Donka University Hospital Center Conakry Republic of Guinea Ignace Deen University Hospital Center Conakry Republic of Guinea

Introduction: Fractures of the distal end of the humerus are becoming increasingly frequent in young subjects because of the increase in road traffic accidents, and in elderly subjects because of osteoporosis related to aging populations. Materials and Methods: It was a prospective, monocentric study from January 2018 to December 2020 involving 14 patients who received and were treated surgically for distal humeral fractures and followed up. Results: We collected 14 patients, including 11 men (78.57%) and 3 women (21.43%), with a sex ratio of 3.7. The mean age was 36.41 years. The circumstances of onset were dominated by road traffic accidents, with 12 cases (85.71%). The dominant side was right-handed, with 11 cases (78.57%). Standard elbow radiography revealed 8 cases of type A fractures (57.14%), 4 cases of type B and 2 cases of type C fractures of the AO. We performed Lecestre plate osteosynthesis in 12 patients and external fixator in 2 others, using the trans-olecranial and transtricipital approaches. Elbow stiffness was the most frequent complication, with 6 cases (42.86%). After six months’ follow-up, our results were excellent and good in 78.57% of cases (MEPS). Conclusion: Surgical treatment with posterior approaches enabled us to achieve restitution of the articular surfaces, solid restraint and early mobilization of the elbow with satisfactory functional results.

关键词： Fracture Distal Humerus Lecestre Plate External Fixator Trans-Olecranial Transtricipital

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Molecular Detection of Resistance and Virulence Genes in Coagulase Negative Staphylococci Isolated from Blood Cultures at the University Teaching Hospital of Bouake

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Journal of Biosciences and Medicines 2024年第6期12卷 52-63页

作者： Oby Zéphirin Wayoro Ahou Micheline N’Guessan Adjaratou Traore Akissi Christine Houssou Etilé Augustin Anoh abdoulaye Diarrassouba Safiatou Karidioula Juste Olivier Tadet Pacôme Monemo Chantal Akoua-Koffi Centre Hospitalier et Universitaire (CHU) de Bouak Laboratoire de Bactriologie-Virologie Bouak Cte dIvoire Departement des Sciences Fondamentales et Bioclinique UFR des Sciences Mdicales Universit Alassane Ouattara (UAO) de Bouak Bouak Cte dIvoire

Introduction: Coagulase-negative staphylococci (CoNS) are currently recognized as genuine pathogens. However, little is known about the resistance and virulence genes that explain their pathogenicity in hospitals in Cte d'Ivoire. The aim of this study was to contribute to the genotypic identification of resistance and virulence genes in CoNS isolated from blood cultures at the University Teaching Hospital (CHU) of Bouak, in order to improve patient management. Material and Methods: This was a descriptive study conducted from September to December 2023. The CoNS isolates studied came from the collection of strains isolated from blood cultures of febrile patients hospitalized or attending consultations at the CHU of Bouak. The strains were analyzed using conventional simplex PCR. Results: Of the 45 isolates analyzed, 46.7% carried both the aacA-aphD and tetK genes and 40% carried the mecA gene. With regard to virulence genes, only the LukS-PV gene was observed in S. epidermidis and S. haemolyticus isolates. Conclusion: The high prevalence of CoNS isolates carrying the mecA gene and the presence of virulence genes observed in this study give cause for concern in hospitals. It is important to develop comprehensive surveillance strategies against nosocomial and multi-resistant infections at the CHU of Bouak.

关键词： Coagulase-Negative Staphylococcus Gene Multiresistance Virulence Bouaké

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Study of Factors Associated with Maternal Deaths at Timbuktu Hospital in Mali

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Open Journal of Obstetrics and Gynecology 2024年第9期14卷 1471-1487页

作者： Coulibaly Moussa Kassogué Djibril Samaké Alou Sy Ousmane Poda Ghislain Dolo Akoro Sogoba Seydou Cissouma Assetou Kassogué abdoulaye Maiga Mariam Mariko Souleymane Ongoiba Oumar Traoré Bassirima Kané Babou Traoré Halima Taoudeni Regional Health Directorate Tombouctou Mali Department of Pediatrics Timbuktu Hospital Timbuktu Mali Department of Pediatrics District Hospital Commune VI Bamako Mali WHO Bamako Mali Department of Pediatrics CHU Point G Bamako Mali Department of Pediatrics Sikasso Hospital Sikasso Mali Department of Pediatrics Nianankoro Fomba Sgou Hospital Segou Mali

Introduction: Despite progress in universal health coverage, maternal mortality remains a concern for developing countries, including Mali. The problem is not due only to a lack of health services but to a combination of factors that need to be identified to give hope to women of childbearing age. Objective: Determine the factors associated with maternal mortality in the Timbuktu region of Mali. Methodology: Retrospective, descriptive, cross-sectional and analytical study from January 1, 2018 to December 31, 2022 using a questionnaire and an interview guide to determine the factors associated with maternal mortality in the Timbuktu region of Mali. Results: A total of 112 maternal deaths were recorded between 2018 and 2022. The average age of the women who died was 26 years (standard deviation 7.6 years). The 14 – 23-year-old age group is the most affected (43.8%). 66.1% of women came from rural areas. Illiteracy (77.7%), lack of ANC (54.5%), distance of households from health facilities (76%) and insecurity (52.7%) have been identified as factors contributing to maternal mortality. Conclusion: This study reported a high prevalence of maternal mortality rates that may be associated with women’s socioeconomic conditions. Actions must be developed to integrate CPN into an advanced strategy for women living in rural areas in Mali.

关键词： Maternal Mortality Timbuktu Hospital Mali

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Overview of Adrenals Tumors in Dakar Hospitals

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Open Journal of Internal Medicine 2024年第2期14卷 141-150页

作者： Nafy Ndiaye Yakham Mohamed Leye Mouhamadou Moustapha Ndong Ngoné Diaba Diack Amadou Fall Cisse abdoulaye Leye Baidy Sy Kane Alpha Omar Touré Cherif Mohamed Dial Pape Saloum Diop Internalmedeccine and Endocrinology Department Teaching Hospital of Pikine Dakar Senegal General Surgery Department Aristide Le Dantec Teaching Hospital of Dakar Dakar Senegal Anatomo-Pathology Department General Hospital of Grand Yoff Dakar Dakar Senegal General Surgery Department General Hospital of Grand Yoff Dakar Dakar Senegal

Introduction: Adrenal tumours (AT) are commonly encountered in clinical practice. For any patient presenting an adrenal mass, there are two crucial points to consider: is the adrenal mass malignant and is it hormonally active? The objective of our study was to evaluate the epidemiological, diagnostic, therapeutic, and evolutionary aspects of AT in a developing country. Methodology: We conducted a retrospective study spanning 17 years (from January 2005 to October 2022) in four Dakar hospital services. We included all patient medical records with explored AT. Results: AT was diagnosed in 35 patients who had a mean age of 36.62 years (range: 12-79), and a female predominance (26 women to 9 men). Among these patients, 17.2 % had incidental AT. Hypertension was the commonest presenting symptom in 27 patients (77%), which was associated with Mnards triad in 14 patients (40%). Abdominal pain was reported by 20 patients (57%), and 14 presented with an abdominal mass. Among the patients, 29 had functional AT: 22 with pheochromocytoma, 5 with primary hyperaldosteronism, and 2 with hypercortisolism. Imaging evaluations revealed that 33 patients had unilateral AT and one had bilateral AT. Tumour sizes varied, 5 patients had tumours 10 cm. Two patients presented with metastases. The therapeutic approach involved adrenalectomy in 32 patients. Perioperative complications were observed in five patients, including haemorrhage (two patients), hypotension (two cases), and hypertensive crisis (one case). One patient with bilateral pheochromocytoma developed acute adrenal insufficiency postoperatively, followed by abdominal herniation. Histopathological examination confirmed pheochromocytoma in 21 patients, Conns adenoma in 5, adrenocortical carcinoma in 3, cortisol adenoma in 2, and adrenal cyst in 1 patient. Non-functional AT included adrenocortical carcinoma (three patients), adrenal cyst (one patient), and pheochromocytoma (two patients). After a one-year follow-up, 29 patients wit

关键词： Tumour Adrenal Pheochromocytoma Conn Adrenocortical Carcinoma Dakar

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