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Maternal and Perinatal Prognosis of Arterial Hypertension and Pregnancy in a Peripheral Health Center in Mali

Open Journal of Obstetrics and Gynecology 2024年第5期14卷 855-867页

作者： Samaké Alou Diarra Lasseny Keita Mamadou Haidara Dramane Haidara Mamadou Diallo Mamadou Konaté Moussa Maiga Mariam MS Ag med Elméhdi Elansari Kassogue Djibril Dao Seydou Zana Samake Hawa Konate Karim Dembele Bertin Coulibaly Moussa Mariko Seydou Colette Dohinnon Reference Health Center in Commune VI of the Bamako District Bamako Mali Bamako Dermatology Hospital (HDB) Bamako Mali Kalaban Coro Reference Health Center Bamako Mali Timbuktu Hospital Timbuktu Mali Reference Health Center of Commune II of the Bamako district Bamako Mali Reference Health Center in Commune V of the Bamako district Bamako Mali National Institute for Training in Health Sciences Bamako Mali Mali Hospital Bamako Mali

Introduction: Maternal mortality constitutes a public health problem and its rate is an indicator of a country’s development. Among the causes of maternal and perinatal death, high blood pressure associated with pregnancy occupies a significant part. It represents 5% of direct maternal deaths. Objective: to study the maternal and perinatal prognosis of high blood pressure during pregnancy in the Tenenkou reference health center in Mali. Methodology: This was a descriptive, analytical and retrospective cross-sectional study over a period of twelve months from January 1, 2021 to December 31, 2021 and involving 144 cases of high blood pressure associated with pregnancy. Results: We obtained a frequency of 11.75%. The majority of patients 70.9% were aged between 20 - 35 years. The important risk factor found was young age. During our study, 46.5% of patients had performed at least one CPN and only 13.9% performed 04 CPN. Pre-eclampsia was the most common type of high blood pressure during pregnancy, i.e. 61.1%. Eclampsia and retroplacental hematoma were the most common maternal complications, respectively 27.8% and 11.1%. The most common fetal complications were premature births and fetal distress with 20.9% and 17.4% respectively. Conclusion: Hypertension associated with pregnancy still remains a major cause of maternal-fetal morbidity and mortality in our context where diagnosis is often late. The main clinical form was preeclampsia. Eclampsia and retroplacental hematoma were the most frequent maternal complications. Fetal complications were mainly prematurity and fetal distress.

关键词： Pregnancy High Blood Pressure Prognosis

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Epidemiological-Clinical Aspects of Uterine Leiomyoma at the Reference Health Center of Commune VI of the Bamako District

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Open Journal of Obstetrics and Gynecology 2024年第5期14卷 674-681页

作者： Alou Samaké Lasseny Diarra Mamadou Keita Dramane Haidara Mamadou Haidara Coulibaly Soumana Mamadou Diallo Moussa Konaté Mariam Maiga MS Ag med Elméhdi Elansari Kassogue Djibril Dao Seydou Zana Samake Hawa Konate Karim Dembele Bertin Coulibaly Moussa Mariko Seydou Colette Dohino Reference Health Center of Commune VI of the Bamako District Bamako Mali Bamako Dermatology Hospital (HDB) Bamako Mali Kalaban Coro Reference Health Center Bamako Mali Hangadoumbo Moulaye Touré Hospital in Gao Gao Mali Timbuktu Hospital Tomboctou Mali Reference Health Center of Commune II of the Bamako District Bamako Mali Reference Health Center in Commune V of the Bamako District Bamako Mali National Institute for Training in Health Sciences Bamako Mali Mali Hospital Bamako Mali

Introduction: Uterine fibroid is a mixed mesenchymal tumor, developing from smooth muscle cells of the myometrium, separated by connective tissue. The majority of fibroids are asymptomatic and do not require any intervention or other exploratory measures. However, in some cases fibroids are symptomatic, their treatment should aim to improve symptoms and quality of life. Objectives: Describe the epidemiological-clinical aspects of uterine fibroids in the gynecology and obstetrics department of the reference health center of commune VI of the Bamako district. Methodology: This was a retrospective descriptive study carried out over a period of one year. It concerns all patients seen in consultation in the gynecology and obstetrics department of the reference health center of commune VI. Results: during the study period, the uterine fibroid frequency was 1.80%. During this same period, fibroids represented 5.59% of gyneco-obstetric pathologies operated on in the department. The 30 - 45 year old age group was the most represented with a frequency of 75.63%. The average age was 36.87 years ± 6.2 years with extremes of 25 and 63 years. Married women were the most represented 97.48%. The vast majority of our patients 95.8% were not postmenopausal. The multigravidas were the most represented, i.e. 37.50% with a large part of the pauciparous 41.29%. In our patients, 96.64% had a clinical symptom on their fibroid with the main reason for consultation being the sensation of a pelvic mass in 97.48%. We recorded three cases of infertility as associated factors. Ultrasound was performed in all patients. The location of the myxomatous nuclei was subserosal in the majority in 42.86% and with multiple nodules in 84.85% of cases. The main indication for myomectomy was the failure of medical treatment in 86.49% of cases. Surgical treatment was mainly a myomectomy 93.30%, a hysterectomy was indicated in 6.70%. No cases of death were recorded. Conclusion: Uterine fibroid is a gynecologic

关键词： Myomas Surgery Myomectomy

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Experimental Validation of Light Cable-Driven Elbow-Assisting Device L-CADEL Design

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Journal of Bionic Engineering 2022年第2期19卷 416-428页

作者： med Amine Laribi Marco Ceccarelli Juan Sandoval Matteo Bottin Giulio Rosati Department GMSC Pprime InstituteCNRS-University of Poitiers-ENSMAUPR 334686073 PoitiersFrance Department of Industrial Engineering University of Rome Tor Vergata00133 RomeItaly Department of Industrial Engineering University of Padova35122 PaduaItaly

This paper presents a new design of CADEL,a cable-driven elbow-assisting device,with light weighting and control *** new device design is appropriate to be more portable and user-oriented solution,presenting additional facilities with respect to the original *** of potential benefits of improved portability can be envisaged in the possibility of house and hospital usage keeping social distancing while allowing rehabilitation treatments even during a pandemic *** attention has been devoted to design main mechatronic components by developing specific kinematics *** design process includes an implementation of specific control hardware and *** kinematic model of the new design is formulated and features are evaluated through numerical simulations and experimental *** evaluation from original design highlights the proposed improvements mainly in terms of comfort,portability and user-oriented operation.

关键词： Rehabilitation robotics medical devices Design Simulations Cable-driven parallel robot Control

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An Experimental Analysis of Overcoming Obstacle in Human Walking

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Journal of Bionic Engineering 2014年第4期11卷 497-505页

作者： Tao Li Marco Ceccarelli Minzhou Luo med Amine Laribi Said Zeghloul Institute of Advanced Manufacturing Technology Hefei Institutes of Physical Science Chinese Academy of Sciences Changzhou 213164 P. R. China Laboratory of Robotics and Mechatronics University of Cassino and South Latium Cassino 03043 Italy Institute PPRIME- DGMSC CNRS-University of Poitiers- ENSMA 15 Rue de l'Hotel Dieu 86000 Poitiers France

In this paper, an experimental analysis of overcoming obstacle in human walking is carried out by means of a motion capture system. In the experiment, the lower body of an adult human is divided into seven segments, and three markers are pasted to each segment with the aim to obtain moving trajectory and to calculate joint variation during walking. Moreover, kinematic data in terms of displacement, velocity and acceleration are acquired as well. In addition, ground reaction forces are measured using force sensors. Based on the experimental results, features of overcoming obstacle in human walking are ana- lyzed. Experimental results show that the reason which leads to smooth walking can be identified as that the human has slight movement in the vertical direction during walking; the reason that human locomotion uses gravity effectively can be identified as that feet rotate around the toe joints during toe-off phase aiming at using gravitational potential energy to provide propulsion for swing phase. Furthermore, both normal walking gait and obstacle overcoming gait are characterized in a form that can provide necessary knowledge and useful databases for the implementation of motion planning and gait planning towards overcoming obstacle for humanoid robots.

关键词： human locomotion overcoming obstacle walking gait biped robot motion capture

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Design Study of a Cable-based Gait Training Machine

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Journal of Bionic Engineering 2017年第2期14卷 232-244页

作者： Houssein Lamine med Amine Laribi Sami Bennour Lotfi Romdhane Said Zeghloul Mechanical Laboratory of Sousse (LMS) National Engineering School of Sousse University of Sousse Sousse 4000 Tunisia Department of GMSC Pprime Institute CNRS ENSMA University of Poitiers UPR 3346 France Mechanical Engineering Department American University of Sharjah PO Box 26666 Sharjah United Arab Emirates

This paper deals with a design approach of a gait training machine based on a quantitative gait analysis. The proposed training machine is composed of a body weight support device and a cable-driven parallel robot. This paper is focused on the cable-driven robot, which controls the pose of the lower limb through an orthosis placed on the patient＇s leg. The cable robot reproduces a normal gait movement through the motion of the orthosis. A motion capture system is used to perform the quantitative analysis of a normal gait, which will be used as an input to the inverse dynamic model of the cable robot. By means of an optimization algorithm, the optimal design parameters, which minimize the tensions in the cables, are determined. Two constraints are considered, i.e., a non-negative tension in the cables at all times, and a free cable/end-effector collision. Once the optimal solution is computed, a power analysis is carried out in order to size the robot actuators. The proposed approach can be easily extended for the design study of a similar type of cable robots.

关键词： gait rehabilitation cable-driven robots body weight support system design optimization

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Studies on Agarofurans Ⅱ.Stereoselective Synthesis of 1α-and 1β-Methyl Agarofuran

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Chinese Chemical Letters 1997年第6期8卷 491-492页

作者： Wu Yan ZHANG Ji Yu GUO Xiao Tian LIANG (Insitute of Materia medica, Chinese Academy of med. Sci. & Peking Union med. College, Beijing 100050) Institute of Materia medica Chinese Academy of Med. Sci. Peking Union Med. College Beijing 100050 China

1α- and 1β-methyl agarofuran 1 and 2 were stereoselectively synthesized. the key intermediates being synthesized through stereoselective Robinson *** conjugated double bond was redined in an improved way. Alkylatio... 详细信息

关键词： and 1 Stereoselective Synthesis of 1 Studies on Agarofurans Methyl Agarofuran

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Construction of the Oxetane Ring from 5α-Acyloxy-Δ^(4(20))-taxoids

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Chinese Chemical Letters 1997年第2期8卷 99-100页

作者： Rui Wu LIU Ji Yu GUO Xiao Tian LiANG(Institute of Materia medica, Chinese Academy of med. Sci. & Peking Union med. College, Beijing 100050) Institute of Materia medica Chinese Academy of Med. Sci Peking Union Med. College Beijing 100050 China

-An oxetane ring can be constructed from 5 α-acyloxy-Δ4(20) -taxoids with osmylation as the first step in the usual manner. The innovation reported here is the use of an intramolecularly available acyl group for the... 详细信息

关键词： taxoids Acyloxy Construction of the Oxetane Ring from 5

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Complementary Methods to Acquire the Kinematics of Swimming Snakes:A Basis to Design Bio-inspired Robots

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Journal of Bionic Engineering 2023年第2期20卷 668-682页

作者： Elie Gautreau Xavier Bonnet Tom Fox Guillaume Fosseries Valéry Valle Anthony Herrel med Amine Laribi Department of GMSC University of PoitiersISAE-ENSMACNRSPPRIME UPR 3346PoitiersFrance CEBC Center for Biological Studies of Chizé CNRS and University of la RochelleVilliers en BoisFrance MNHN National Museum of Natural History CNRSParisFrance

The vast diversity of morphologies,body size,and lifestyles of snakes represents an important source of information that can be used to derive bio-inspired robots through a biology-push and pull *** understanding of the detailed kinematics of swimming snakes is a fundamental prerequisite to conceive and design bio-inspired aquatic snake ***,only limited information is available on the kinematics of swimming *** and accurate methods are needed to fill this knowledge *** the present paper,three existing methods were compared to test their capacity to characterize the kinematics of swimming snakes.(1)Marker tracking(Deftac),(2)Markerless pose estimation(DeepLabCut),and(3)Motion capture were considered.(4)We also designed and tested an automatic video processing *** methods provided different albeit complementary data sets;they also involved different technical issues in terms of experimental conditions,snake manipulation,or processing *** tracking provided accurate data that can be used to calibrate other *** capture posed technical difficulties but can provide limited 3D *** pose estimation required deep learning(thus time)but was efficient to extract the data under various experimental ***,automatic video processing was particularly efficient to extract a wide range of data useful for both biology and robotics but required a specific experimental setting.

关键词： Locomotion Image processing Motion capture Kinematic analysis Snake robot Biomimicry DeepLabCut

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Estimation of the peak flows in the catchment area of Batna(Algeria)

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Journal of Groundwater Science and Engineering 2020年第1期8卷 79-86页

作者： SAMI Guellouh ABDELWAHHAB Filali med ISSAM Kalla Laboratory LRNAT University of Batna-2

The limited knowledge of the variations,both spatial and temporal,of the flow patterns at the watershed level invariably leads to poor space management,generating great and often irreversible ***,measuring peak flows appears to be not only important but even *** to the absence of hydrometric stations at the outlet of the sub-basins that are part of comprehensive prevention strategy,and were established because of the high vulnerability of the city of Batna,this study provides a transformation model of rainfall into flows in the Batna *** work aims to model the transformation of rainfall into *** estimate the Q max,two formulas were used,and Turazza's seems to be the most adequate,because it demonstrates a cumulative sub-basins flow close to the result recorded by the only hydrometric station at the outlet of Batna *** this modeling,it is possible to estimate the extreme quantiles with the return periods of 10,20,50 and 100 years for each *** purpose is to help design of hydraulic works and increase the resilience of development projects that might be exposed to floods.

关键词： Flows Floods Empirical methods Rainfall Turazza

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Community-acquired Methicillin-resistant Staphylococcus Aureus （CA-MRSA）：A Public Health Concern in Athletic Settings

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中国运动医学杂志 2008年第6期27卷 775-778页

作者： Lindsay K. Drewes,med, ATC University of Virginia Department of Human Services-Kinesiology

Background Methicillin-resistant Staphylococcus aureus(MRSA)is a type of bacteria,commonly manifesting itself in the form of skin infections,and resistant to beta-lactum antibiotics[2].These infections were seen in hospital settings starting in the 1960s in patients that had recently been hospitalized or undergone a medical procedure[3].

关键词：金黄色葡萄球菌蛋白质皮肤运动医学运动损伤

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