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Basedowian Orbitopathy Without Thyreotoxicosis : A Case Report from Sikasso Hospital

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Open Journal of Ophthalmology 2023年第3期13卷 273-279页

作者： Cheickna Nomoko Adama Dembele Moro Sidibe Karim Diarra Moussa Sidibé Niamé touré Moussa Abdou touré Oulematou Soucko Ousmane Fané Daouda Goita Oumar Diallo Djonny Jonas Dembele Mamadou Adama Togo Kadiatou Ba Koita Abdoulaye Nouhoum Coulibaly Cheick Fantamady Tounkara Nouhoum touré Abdoulaye Konaté Abdoulaye Napo Nana Kadidia Fofana Regional Hospital of Sikasso Sikasso Mali Alliance for the Development of Community Ophthalmology (ADOC) Bamako Mali Referral Health Center for Commune 3 in the District of Bamako Bamako Mali African Tropical Ophthalmology Institute Bamako Mali Referral Health Center for Commune 4 in the District of Bamako Bamako Mali

Basedowian orbitopathy is an autoimmune disease representing the most frequent extra-thyroidal manifestation. Its pathophysiology is imperfectly elucidated and is the result of cross-reactivity between thyroid antigens and orbital tissue. It is most frequently seen in the context of hyperthyroidism (basedow’s disease or Graves’ disease), sometimes hypothyroidism (Hashimoto’s thyroiditis), or euthyroidism. Diagnosis is often straightforward, but management remains difficult. The introduction of simple medical treatment exposes the patient to the risk of recurrence. In Sikasso, there have been few studies of Graves’ disease. The aim of this study was to describe the clinical, therapeutic and evolutionary features of Graves’ disease in Sikasso Hospital. The patient was a 35-year-old woman with no previous history of Graves’ disease and no history of alcohol or tobacco intoxication, consulting for bilateral exophthalmos with moderate pain for 1 year. Endocrine tests were normal (euthyroidism), as was orbital-cerebral MRI, which revealed stage II exophthalmos with no sellar or supra-saltar abnormalities. The main complication was exposure to keratitis. Our patient was treated with corticosteroids. The evolution was favorable under treatment, with no recurrence after one year’s follow-up. Graves’ disease is the most common cause of hyperthyroidism, but this should not obscure the diagnosis of euthyroidism, as demonstrated in this case report. Exophthalmos remains the main ophthalmological clinical manifestation.

关键词： Euthyroidism Basedowian Orbitopathy Orbital-Cerebral MRI Corticoster-oid Therapy

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Study of Formic and Acetic Acids in the Air of Humid Savannah Case of Lamto (Côte d’Ivoire)

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Atmospheric and Climate Sciences 2016年第2期6卷 254-266页

作者： Pêlèmayo Raoul touré Georges Kouame Kouadio Urbain Kouakou Koffi Charles Romaric Beugré Laboratory of Atmospheric Physics and Fluid Mechanics (LAPA-MF) Félix Houphou&#235t-Boigny University Abidjan C&#244te d’Ivoire Physcal Science Laboratory of the Ecole Normale Supérieure of Abidjan (ENS) Abidjan C&#244te d’ivoire Laboratory of physical chemistry Félix Houphou&#235t-Boigny University Abidjan C&#244te d’Ivoire

From January 1995 to December 2004, 860 rainwater samples were collected in the humid savannah of Lamto. Using the Henry’s law, we determined the content of formic and acetic acids in the air based on their concentrations in rainwater. The annual partial pressure of both formic and acetic acids over the decade is variable. It covers a range of 0.003 (1998) to 0.21 ppbv (1996) and 0.27 (1999) to 0.47 ppbv (1996) for formic and acetic acids respectively. Also, the partial pressure in the dry season is higher than that in the wet season. This difference is related to the enrichment of the organic acid content in the air by the various sources that produce these acids. One of the main sources of increment in organic acid is biomass burning. This biomass burning contributes between 21% and 51% to the formation of the two acids in the humid savannah of Lamto. Ultimately the average annual organic acidity varies from 40% to 60% over the ten years period.

关键词： Formic Acid Acetic Acid Organic Acidity Biomass Burning

3D Vector Reconstruction of the Neck Skeleton from the Anatomical Sections of Korean Visible Human at the Anatomical Laboratory of Paris Descartes

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Forensic Medicine and Anatomy Research 2021年第4期9卷 41-53页

作者： Abdoulaye Kanté Mariam Daou Jean François Uhl Vincent Delmas Babou Ba Tata touré Ousmane touré Moumouna Koné Demba Yatera Youssouf Sidibé Drissa Traoré Bréhima Coulibaly Nouhoum Ongoïba Anatomy Laboratory University of Paris 5 Paris France Anatomy Laboratory University of Sciences Techniques and Technologies of Bamako Bamako Mali Department of Neurology Gabriel Touré University Hospital in Bamako Bamako Mali Faculty of Medicine and Odontostomatology Bamako Mali

Aim: To perform a vector 3D reconstruction of the neck skeleton from the anatomical sections of the “Korean Visible Human” for educational purposes. Material and Methods: The anatomical subject was a 33-year-old Korean male who died of leukemia. It measured 164 cm and weighed 55 kgs. The anatomical cuts were made in 2010 after an MRI and a CT scan. A special saw (cryomacrotome) made it possible to make cuts on the frozen body of 0.2 mm thick or 5960 slices. Sections numbered 1500 to 2000 (500 neck sections) were used for this study. Manual contouring segmentation of each anatomical element of the anterior neck area was done using Winsurf software version 3.5 on a PC. Results: Our vector 3D neck model includes the following: cervical vertebrae, hyoid bone, sternum manubrium and clavicles. This vector model has been integrated into the virtual dissection table Diva3d, a new educational tool used by universities and medical schools to learn anatomy. This model was also put online on the Sketchfab website and printed in 3D using an ENDER 3 printer. Conclusion: This original work is a remarkable educational tool for the study of the skeleton of the neck and can also serve as a 3D atlas for simulation purposes for training therapeutic gestures.

关键词： Neck Skeleton Korean Visible Human 3D Vector Modeling Virtual Dissection Table Diva3d Teaching

Traumatic Uterine Rupture Following a Traffic Accident: About a Case

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Open Journal of Obstetrics and Gynecology 2017年第9期7卷 957-965页

作者： touré Ecra Ana AKA Kacou Edele Konan Perel Koffi Koffi Abdoul Olou Luc University Félix Houphoüet Boigny Abidjan Cote d’Ivoire

The authors report the case of a pregnant victim of a road accident, complicated by uterine rupture. The maternal outcome was favorable, with a fetal death. The interest of this observation lies in the 3 delays descri... 详细信息

关键词： Trauma Road Accident Uterine Rupture Cote d’Ivoire Africa

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咖啡爱好者的“打卡”圣地

时代邮刊 2019年第14期 64-65页

作者： Kiwi tour 不详

谈到咖啡文化,人们可能不会想到中国,但随着越来越多的咖啡馆在北京遍地开花,你总能找到一个地方喝上一杯好咖啡,可能是在繁华的购物广场,也可能是在一条古旧的胡同。Metal Hands Metal Hands是北京最早的'潮人'咖啡馆之一,店内充满北... 详细信息

谈到咖啡文化,人们可能不会想到中国,但随着越来越多的咖啡馆在北京遍地开花,你总能找到一个地方喝上一杯好咖啡,可能是在繁华的购物广场,也可能是在一条古旧的胡同。Metal Hands Metal Hands是北京最早的'潮人'咖啡馆之一,店内充满北欧风格的室内设计和迷人的极简主义装饰。但与其他冒牌者不同的是,Meta lHands以合理的价格出售烈性咖啡,氮气冷萃咖啡尤其受到顾客的喜爱。

关键词：咖啡豆爱好者极简主义

Epidemioclinical Aspects of Childhood Domestic Accidents in the Emergency Department of Boffa Hospital

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Open Journal of Pediatrics 2023年第6期13卷 947-954页

作者： Bangoura Mmah Aminata Kolié Ouo Ouo Bangoura Kaba Camara Salématou Hassimiou Diop Mamadou Moustapha touré Oumar Deen Camara Emmanuel Diallo Fatoumata Binta Bémy Pé Néabey touré Mariame Oumar Institut de Nutrition et de Santé de l’Enfant Conakry Guinée Service de pédiatrie Hô pital national Donka Conakry Guinée Service de chirurgie pédiatrique Hô pital national Donka Conakry Guinée Hô pital préfectoral de Boffa Boffa Guinée

Introduction: Domestic accidents are defined as accidents that occur in the home or its immediate surroundings. Objective: To describe the epidemioclinical and therapeutic aspects. Patients and Methods: Prospective, descriptive study from July 1, 2019 to June 30, 2020 in the emergency department of Boffa prefectural hospital included all children aged 0 to 15 years admitted for domestic accidents. Results: Of 120 cases of accidental trauma, 56 were domestic accidents. The mean age was 7.08 years. The 0 - 5 and 11 - 15 age groups were the most represented (35.71%). The sex ratio was 1.55 in favor of boys. Domestic accidents were represented by falls (26.78%), thermal burns (21.43%), snakebite wounds (17.86%) and dog bites (10.71%), drowning (5.36%), and electrification by lightning (3.60%), one case or 1.78% of each of the following: esophageal foreign body by palm nut, firearm, wall collapse, stretching of upper limb. Paracetamol was the molecule most frequently used (89.28%). The outcome was favorable in 92.86% of cases. However, four (4) deaths were recorded. Conclusion: Domestic accidents remain a significant pathology at Boffa prefectural hospital.

关键词： Domestic Accidents Children Hospital Prefecture Boffa Guinea Conakry

Small Cell Lymphoma of the Gastrocnemius Muscle: A Case Report

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Surgical Science 2023年第4期14卷 303-308页

作者： Abdoul Kadri Moussa Layes touré Kalifa Coulibaly Mahamadou Diallo Mamadou Bassirou Traoré Cheick Oumar Sanogo Laurent Désiré Ndzié Essomba Madani Ly Aboubacar Sidiki Ndiaye Safiatou A. touré Bakarou Kamaté Orthopedics-Traumatology Department Gabriel Touré University Hospital Bamako Mali Orthopedics-Traumatology Department of Sikasso’s University Hospital Sikasso Mali Orthopedics-Traumatology Department of Kati’s University Hospital Kati Mali Medical Oncology Department of Mother-Child Luxembourg University Hospital Bamako Mali Medical Imaging Service Faculty of Medicine and Odontostomatology Bamako Mali Anatomy-Cytology-Pathology Department of the Point G University Hospital Bamako Mali

Introduction: The primary localization of non-Hodgkin lymphoma of the muscle is rare. Only the biopsy allows the certainty diagnosis. The aim was to report a first case of small cell lymphoma of the gastrocnemius in Mali and to do a review of the literature. Clinical Observation: It was about a 34-year-old woman who consulted 3 months after the onset of symptoms for swelling and pain in the left calf. On clinical examination there was a hard, painful and warm mass in the left calf, with paresthesias in the tibial nerve territory associated with partial functional impotence of the leg. The ultrasound revealed a hyper echogenic and heterogeneous non-vascularized mass of the left gastrocnemius muscle measuring 65 × 45 × 40 mm non-vascularized on color Doppler and pulsed in favor of myositis. Magnetic resonance imaging (MRI) concluded in a well-limited heterogeneous cystic mass in the left gastrocnemius muscle respecting the bone of benign appearance: remodeled Baker’s cyst? Considering the radioclinical unconformity, thoraco-abdominal CT was performed and revealed pulmonary metastasis. The biopsy carried out concluded with a small cell lymphoma of the gastrocnemial muscle. Marginal resection was performed associated with adjuvant chemotherapy. The advancement at 9 months was satisfactory.

关键词： Small Cell Lymphoma Marginal Muscle Gastrocnemius Excision Adjuvant Chemotherapy Evolution Mali

Fabrication and Characterization of PZN-4.5PT Inorganic Perovskites Nanoparticles Thin Films Deposited on P-Type Silicon Substrate

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Journal of Modern Physics 2018年第2期9卷 259-272页

作者： Rémi Ndioukane Moussa touré Diouma Kobor Laurence Motte Marcel Pasquinelli Jeanne Solard Laboratoire de Chimie et de Physique des Matériaux (LCPM) Université Assane Seck de Ziguinchor Ziguinchor Sénégal Laboratory for Vascular Translational Science (LVTS) Université Paris 13 Bobigny France Institutut Matériaux Microélectronique Nanosciences de Provence (IM2NP) Aix-Marseille Université Marseille France Centrale de Proximité en Nanotechnologies de Paris Nord Institut Universitaire de Technologie de Villetaneuse Paris France

This work involves an investigation of nanostructures, microelectronic properties and domain engineering of nanoparticles thin layers of Pb(Zn1/ 3Nb2/3)O3-PbTiO3 (PZN-PT) ferroelectric single crystals deposited on nanostructured silicon substrate. In this study, devices made from PZN-4.5PT nanoparticles thin films successfully deposited on silicon substrate have been studied and discussed. SEM images show the formation of local black circles and hexagonal shapes probably due to the nucleation of a new Si-gel component or phase induced by annealing. Micro Xray Fluorescence mapping shows that the high values of Si and B atoms (≅7 and 4 normalized unit respectively) can be explained by the fact that the substrate is p-type silicon. The most interesting result of optical measurements is the very good absorption for all the thin films in UV, Visible and NIR regions with values from 70% to 90% in UV, from 75% to 93% in Visible and NIR. Tauc plots present particularities (rarely encountered behavior) with different segments or absorption changes showing the presence of multiple band gaps coming from the heterogeneity of the thin films (nanowires, gel and nanoparticles). Their values are 1.9 and 2.8 eV for DKRN-Gel, 2.1 and 3.1 eV for DKRN-UD and 2.1 and 3.2 eV for DKRN-D) corresponding respectively to the band gap of nanowires and that of the gel while the last ones correspond to the undoped and doped nanoparticles (3.1 and 3.2 eV respectively).

关键词： Nanostructures Perovskite Nanoparticles Silicon Thin Layer Band Gap

Parkia biglobosa (Mimosaceae) Leaves, Fruits’ Pulp, and Barks of Stem and Root Phytochemicals Contents and Their Antioxidant Activities

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Journal of Biosciences and Medicines 2022年第4期10卷 48-62页

作者： Ange-Mariette touré Tagouèlbè Tiho N’guessan Jean-Claude Yao Amissa Augustin Adima Department of Water Forests and Environment National Polytechnic Institute Félix Houphou&euml t Boigny Yamoussoukro C&ocirc te d’Ivoire Laboratory of Animal Science Department of Agriculture and Animal Resources National Polytechnic Institute Félix Houphou&euml t Boigny Yamoussoukro C&ocirc te d’Ivoire Laboratory of Industrial Processes Synthesis Environment and New Energies National Polytechnic Institute Félix Houphou&euml t Boigny Yamoussoukro C&ocirc te d’Ivoire

More and more Parkia biglobosa plants’ stem barks, and roots are collected for traditional medicine uses. This work aimed to quantify Parkia biglobosa plant parts total polyphenols, total flavonoids contents and their antioxidant activities. The hypothesis was that the plant parts would have different phytochemical contents. So, leaves, stem barks, root barks and mature fruit pulp were collected. Alongside the leaves, the stem and root barks were sliced, air-dried at room temperature for 30 days. Thereafter, the samples were crushed and sieved. Following this, the powders were extracted with distilled water by maceration and decoction. As a result, the decoction was more efficient than the maceration. Leaves had the highest total polyphenol content (14.68), followed by stem barks (11.69), and root barks (9.09 ± 0.43 mg GAE/g) (0.0001 ≤ p ≤ 0.0002). However, for total flavonoid contents, the stem barks were better than the other parts. Indeed, stem barks delivered 0.74 and were followed by leaves for 0.6, and root bark for 0.49 ± 0.02 mg EQ/g (0.0001 ≤ p ≤ 0.0169). Finally, the antioxidant activities were 3.07 and 2.86 ± 0.1 μmol T.E/g, respectively for stem bark, and leaves (p = 0.0532). In conclusion, there is no need to debark the stems, because, in decoction, leaves and stem barks would have the same efficacy.

关键词： Parkia biglobosa Total Polyphenols Total Flavonoids Antioxidant Activity