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Search Results: 1 - 10 of 720 matches for " Abdoulaye Kanté "
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Morphometry of the Portal Vein: Ultrasound Anatomy about 1000 Cases  [PDF]
Abdoulaye Kanté, Abdoulaye Koné, Daouda Camara, Bréhima Bengaly, Bréhima Coulibaly, Drissa Traoré, Babou Ba, Mariam Daou, Nouhoum Ongo?ba
Forensic Medicine and Anatomy Research (FMAR) , 2019, DOI: 10.4236/fmar.2019.72007
Abstract: Aim: The aim of this study is to determine from a series of 1000 cases the usual dimensions of the portal vein according to the medical ultrasound. Methodology: We realized a transverse study over 2 years (from January 2015 to December 2017). It concerned an ultrasound exploration of the portal vein. The studied population was healthy voluntary subjects visible without history of abdominal trauma and abdominal operating scar. Results: The average age was 39 years ± 12.16 with extremes of 19 years and 70 years. The decade of 21 - 29 years represented 46.2%. The transverse diameter of the portal vein in its origin varied between 8 and 10 mm in 57.9% of the cases. The average was 9.05 ± 2.82 mm with extremes of 5 and 16 mm. The transverse diameter of the portal vein in its ending varied between 8 and 10 mm in 56.9%. In 29.8% of the cases, the length of the portal vein was between 61 and 70 mm and in 8.8% between 81 and 100 mm. The average length was 58 ± 22.3 mm. Before its penetration in the liver, the portal vein divided into 2 branches in 967 cases (96.7%) and in 3 branches in 33 cases (3.3%). Conclusion: This original study shows the normal dimensions of the portal vein to Malian.
Anatomy of the Gall-Bladder in the Ultrasound about 1000 Cases  [PDF]
Bréhima Coulibaly, Abdoulaye Kanté, Abdoulaye Koné, Bréhima Bengaly, Babou Ba, Youlouza Coulibaly, Oncoumba Diarra, Adama Seriba Diarra, Drissa Traoré, Mariam Daou, Nouhoum Ongo?ba
Forensic Medicine and Anatomy Research (FMAR) , 2019, DOI: 10.4236/fmar.2019.72008
Abstract: Aim: The aim of this work is to determine the dimensions and the capacity of the gall-bladder by ultrasound. Methodology: We realized a descriptive study over 2 years (from January, 2015 till December, 2017). It concerned an ultrasound exploration of the gall-bladder. The studied population was healthy voluntary subjects visible and on an empty stomach for 12 hours, without history of abdominal trauma and abdominal operating scar. The carrying subjects of the tracks of abdominal trauma or of abdominal operating scar were not included. Results: The average age was of 39 years ± 12.16 with extreme of 10 years and 89 years. It was 500 women (50%) and of 500 men (50%) with a sex ratio of 1. To 450 subjects (45%) the width of the gall-bladder of the subjects varied between 21 and 30. The average was 22.63 mm ± 7.9. Extremes were from 9 to 55 mm. The measurements made by the three sonographers showed no significant difference. The sensitivity of ultrasound in the visualization of the gallbladder was 100%. The length of the gall-bladder was between 61 and 70 mm. The average was 65.35 ± 14.48. Extremes were 26 and 142 mm. Conclusion: This original study shows the normal dimensions of the gall-bladder to Malian.
Ectopic Pregnancy Combined with Intra-Uterine Pregnancy with a Full-Term Live Baby: A Case Report and Review of Literature  [PDF]
Mamadou Almamy Keita, Daouda Camara, Abdoulaye Kanté, Assitan Koné, Abdoulaye Diarra, Bréhima Coulibaly, Zoseph Koné, Seydou Fané, Cheick Fantamady Camara, Assitan Traoré, Bakary Danfaga, Moussa Sogoba, Ismaila Simaga, Bakary Keita, Moussa Konaré, Jules Sangala, Drissa Traoré, Nouhoum Ongoiba
Case Reports in Clinical Medicine (CRCM) , 2019, DOI: 10.4236/crcm.2019.81004
Abstract: Heterotopic pregnancy is no more a medical breakthrough. It combines intrauterine pregnancy and extra-uterine pregnancy regardless of location. We report a case of intra-uterine pregnancy associated with a ruptured abdominal ectopic pregnancy located on the pelvic colon in a 29-year-old patient, third gestation, primigravida, having a live baby and a prior history of two abortions. She has blood group O negative of Rhesus. It has been diagnosed at the stage of the rupture of ectopic pregnancy. An emergency laparotomy performed under blood transfusion has revealed heavy hemoperitoneum (1100 ml), a ruptured abdominal extra-uterine localized on the pelvic under blood transfusion and a bulging uterus. We have proceeded with the aspiration of hemoperitoneum, the ablation of the extra-uterine pregnancy and the hemostasis of the section part. The post-operative follow-up has been easy. The intra-uterine pregnancy has developed normally and has given birth to a full-term live, and healthy baby.
Vesicovaginal Fistulas: Anatomical Clinical and Surgical Aspects in the Conakry University Hospital Center  [PDF]
Abdoulaye Bobo Diallo, Thierno Mamadou Oury Diallo, Ibrahima Bah, Mamadou Diawo Bah, Mamadou 2 Barry, Daouda Kanté, Oumar Raphiou Bah, Sékou Guirassy, Mamadou Bobo Diallo
Open Journal of Urology (OJU) , 2015, DOI: 10.4236/oju.2015.512036
Abstract: Objective: To analyze the management of VVF in the Service of Urology-Andrology Obstetrics and Gynecology of the University Hospital in Conakry. Materials and Methods: From January 2012 to December 2013, 152 patients with a mean age of 30 years (14 - 80 years) were hospitalized in the Departments of Urology-Andrology and Gynecology-Obstetrics of the Conakry University Hospital Center. Clinically fistulas were divided according to the classification of Benchekroun as single, complex and complicated. The fistulas were diagnosed after a minimum period of three months and the results were assessed with a mean follow-up of 7 months (range 3 to 10 months) according to the following criteria: complete healing, intermediate healing and failure. Results: Fistulas occur mainly in young multiparous women. The obstetric etiology was dominant (98%). Clinically, there were 30% simple fistulas, 46% complex fistulas and 24% of complicated fistulas. From a therapeutic standpoint, the treatment consisted of a single fistulorraphie (Chassar Moir) in 82% of cases and a fistulorraphie with interposition of healthy tissue in 18% of cases. After a mean follow-up of 7 months we obtained a healing in 62% of cases, a failure in 31% of cases and the results were intermediate in 7% of cases. Conclusion: It appears that the VVF represents a public health concern in Guinea and surgical treatment is technical difficult due to the higher frequency of complex fistulas.
Premature Division of the Inferior Laryngeal Nerve in Surgery and in ENT and Cervico-Facial Surgery in Mali  [PDF]
Drissa Traoré, Abdoulaye Kanté, Youssouf Sidibé, Bréhima Bengaly, Bréhima Coulibaly, Babou Ba, Drissa Ouattara, Siaka Diallo, Mariam Daou, Birama Togola, Nouhoum Ongo?ba
Forensic Medicine and Anatomy Research (FMAR) , 2019, DOI: 10.4236/fmar.2019.71001
Abstract: The purpose of this study was to study the frequency of premature division of the inferior laryngeal nerve and its consequences in thyroid surgery. Methodology: We realized a forward-looking and retrospective study from January, 1979 till December, 2017 in the service of surgery B to the University hospital of the Point G of Bamako and in the service of ENT and cervico-facial surgery of the CHU “mother-child”, the Luxembourg of Bamako (Mali). All the patients operated in both services for mild goiters were included. Cancers and other thyroid pathologies were not included. The diagnosis of mild goiter was paused by the histological examination realized on all the surgical specimens. Results: On 2109 dissections of the lower laryngeal nerve realized during the surgical operations on the thyroid 95.1% of the cases, the nerve had a single branch; in 4.1% of the cases, the nerve had two branches; and in 0.8% of the cases, the nerve had more than 2 branches. Conclusion: The complications of the thyroid surgery in touch with the hurts of the lower laryngeal nerve are known. However, our study shows that these do not seem to be influenced by the premature division of the lower laryngeal nerve.
Choked Inguino-Scrotal Hernia and Fistulising in the Scrotum at the Hospital Sominé DOLO of Mopti: A Clinical Observation  [PDF]
Abdoulaye Kanté, Djibril Traoré, Siaka Diallo, Drissa Ouattara, Bréhima Bengaly, Drissa Traoré, Moustapha Issa Magané, Mariam Daou, Nouhoum Ongo?ba
Surgical Science (SS) , 2019, DOI: 10.4236/ss.2019.103009
We report a case of grave and rare surgical complications nowadays, which calls out to us on the necessity of a bigger raising sensitization on the coverage of the constrictions hernial at the adult. It is about a case of right inguino-scrotal hernia choked secondarily complicated with a scrotal coecostomie at a 64-year-old man. The delay in the care was in touch with a traditional treatment but also in the poverty of the patient which was a needy the total care of which was assured by the social services department of the hospital. The perioperative exploration found a cecostomy the mucous membrane of which was inverted in the opening of the stoma, an ulceration of the peristomial scrotum with a normal macroscopic aspect of the testicle homolateral. The care was made at single time: parage and scrotal suture more resection segmental of the coecum followed by an anastomosis ileocolic terminoterminal and a cure of the hernia according to Shouldice. The operating suites were simple with ablation of the threads to operating J12 comment and the liberation of the patient the next day. The clinical evolution was satisfactory with a backward movement of 4 years.
Diverticular Fistula of the Female Urethra on Lithiasis at the District Health Center (CSREF) in Communeii, Bamako, Mali  [PDF]
Tounkara Idrissa, Diarra Abdoulaye, Traoré Amadou, Coulibaly B. Bakary, Kanté Abdoulaye, Dembélé Dabéré Ives, Thiam Souleymane, Ouattara Kassoum, Kanté Lassana, Konate Madiassa, Koné Assitan, Ongoiba Oumar, Sangaré Modibo, Dembélé Bakary Tiètiki, Diakité Ibrahim, Sidibé Yoro, Bah Amadou, Coulibaly Yakaria, Togo Adégné, Diallo Gangaly
Surgical Science (SS) , 2019, DOI: 10.4236/ss.2019.103011
The diverticulum of the female urethra or sub-urethral pouch is in the form of a cul-de-sac lined with mucous membrane through the muscular layer of the urethra. Thus, it is a site of stasis, urinary infection, formation of calculus or even malignant tumor. The diverticula of the urethra or sub-urethral pouches in women have a prevalence of 0.5% to 6% depending on the series. We report the case of a 61-year-old patient operated for a diverticulum on fistulized urethra complicated lithiasis. Our patient had five pregnancies and five births when she consulted for dysuria, urinary burns evolving since a year. The urogenital examination revealed a partially stenotic urethral meatus and a 3-cm large fistulized intravaginal peri-urethral mass allowing urine leak. The mass was painful and hard at palpation. We performed transvaginal diverticulectomy. The follow-up was simple and the probe was removed two weeks after the surgery. An atomo-pathological examination of the resected diverticulum concluded an aspect compatible with lithiasis urethritis.
Primitive Umbilical Endometriosis in a Young Woman at the District Health Center (CSREF) in Commune II in Bamako  [PDF]
Tounkara Idrissa, Diarra Abdoulaye, Traoré Amadou, Coulibaly B. Bakary, Kanté Abdoulaye, Dembélé Dabéré Ives, Thiam Souleymane, Ouattara Kassoum, Kanté Lassana, Konate Madiassa, Koné Assitan, Ongoiba Oumar, Sangaré Modibo, Dembélé Bakary Tiètiki, Diakité Ibrahim, Sidibé Yoro, Bah Amadou, Coulibaly Yakaria, Togo Adégné, Diallo Gangaly
Surgical Science (SS) , 2019, DOI: 10.4236/ss.2019.103012
Umbilical endometriosis, also called Villar’s nodule, has rarely been described in the literature. It represents only 0.5% to 1% of all cases of endometriosis. We report a case in a 28-year-old nulligest, nulliparous woman who consulted at the CSREF CII in Bamako. The diagnosis was suspected with the presence of umbilical swelling with cyclic, painful, dark hemorrhage of firm consistency. We performed an omphalectomy with an uncomplicated postoperative course. She was released from the hospital three days post-surgery. Anatomo-pathological examination of the resected specimen confirmed the diagnosis of umbilical endometriosis.
Pyramidal and Granule Cells Distribution through Hippocampal Fields: An Index for Sensory Information Processing  [PDF]
Abdoulaye Ba
Journal of Behavioral and Brain Science (JBBS) , 2015, DOI: 10.4236/jbbs.2015.55018
Abstract: Background: This work aims at investigating the histology of hippocampus formation as structural model of information processing. The study addressed the question whether the pattern of cellular type distribution within hippocampal fields could be used as support of information processing in the hippocampus. Method: Pyramidal-shaped neurons presenting both cytoplasm and nucleus outlined clearly were measured systematically on brain slides, using a light microscope connected to a microcomputer equipped with a scanner software for measuring particles. Morphological types of cells were identified following class sizes and their distribution determined through hippocampal fields. Results: A battery of statistical tests: Sturges’ classification, class sizes distribution around overall mean, Bartlett’s sphericity test, principal components analysis (PCA) followed by correlations matrix analysis and ANOVA allowed two cellular groups to be identified in the hippocampus: large and small pyramidal-shaped cells. Conclusion: The results show that sensory information processing in the hippocampus could be built on two classes of pyramidal neurons that differed anatomically with probably different physiological functions. The study suggests combination ensembles clustering large and small pyramidal cells at different rates, as fundamental signaling units of the hippocampus.
Multi-Scale Characteristics of Precipitation and Temperature over West Africa Using SMHI-RCA Driven by GCMs under RCP8.5  [PDF]
Abdoulaye Sarr
American Journal of Climate Change (AJCC) , 2017, DOI: 10.4236/ajcc.2017.63024
Abstract: In this paper, we use simulations from the Swedish Meteorological and Hydrological Institute (SMHI) regional climate model (RCM) version 3.5 (SMHI-RCA3.5) following a multi-GCM boundary forcing approach. The model is run at a horizontal resolution of 50 km on the CORDEX-AFRICA domain. Key characteristics of precipitation, mean temperature and its extremes (minimum and maximum temperature) have been investigated over West Africa and on 3 designed sub-domains, the Sahel (SAH), the Senegal-Gambia (SEN) and the Gulf of Guinea (GOG). The analysis covers a historical period 1981-2005 and two future time slices, an intermediate term (IT) 2031-2055 and a fat term (FT) 2071-2095, under the Representative Concentration Pathways 8.5 (RCP8.5). The regional climate model RCA, forced by the reanalysis ERA-Interim, 6 CMIP5 GCMs and their ensemble, reproduces realistically the climatology of precipitation and temperatures over West Africa. Compared to observed datasets GPCP for precipitation and CRU for temperature, the ensemble outperforms both other GCMs and the verification model (ERA-Interim). The major biases in precipitation are the early onset over the Sahel and the little dry season (LDS), from mid-July to mid-September over the Gulf of Guinea, and a few models either overestimate and/or reflect rather poorly. The strong warming in extreme temperatures (minimum and maximum) combined with the drying mainly over Western Sahel (SEN) found in this study will very likely impact notably a vital sector like agriculture, both during the near and far terms.
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