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Case study of Coastal Fog Events in senegal Using LIDAR Ceilometer

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Journal of Atmospheric science Research 2023年第4期6卷 64-76页

作者： semou Ndao Cheikh Modou Noreyni Fall Luis Duran Assie Regina Djiguene Diatta abdou lahat Dieng Badara sane Amadou Thierno Gaye Laboratory of Physics of the Atmosphere and Ocean-siméon Fongang(LPAO-sF) Higher Polytechnic SchoolUniversity Cheikh Anta Diop(UCAD)PO BOX 5085DakarSenegal Department of Earth Physics and Astrophysics Complutense University of MadridMadrid28040Spain Meteorological Operation service Representation of the Agency for the Safety of Air Navigation in Africa and Madagascar(ASECNA)in SenegalPO BOX 3144DakarSenegal Laboratory of Oceanography and Climate Experiments and Numerical Approaches(LOCEAN)Sorbonne University(SU)Paris75006France

This study aims to examine the atmospheric conditions characterising fog phenomena on the senegalese coast focusing on two specific instances that occurred on April 3 and April 30,*** events were detected by the LIDAR Ceilometer installed at LPAOsF/EsP/UCAD and confirmed on the METARs of the meteorological stations at Dakar and Diass *** LIDAR’s backscatter signal showed that the fog of April 3 started around midnight with a vertical extension at 100 m altitude and dissipated around 10 *** April 30 event characterized by a good vertical extension from the surface up to 300 m above sea level,was triggered just after 2 *** lasted around 3 *** results showed that a decrease in temperature,accompanied by an increase in humidity and light wind,is favorable for the triggering and persistence of *** Level Pressure(sLP)anomaly fields show two distinct *** April 3 event was characterized by a zonal dipole of sLP anomalies between the sahara and the northern senegalese coast,while the April 30 event was characterized by a meridional dipole between the sahara and the Gulf of Guinea area as far as the equatorial Atlantic.A weakening of the pressure around the study area was observed in both cases,allowing moisture advection to favor the onset of *** hovmoller diagrams of relative humidity and wind show that a good vertical extension of humidity associated with a westerly wind in the lower layers plays an important role in the formation and persistence of *** presence of dry air associated with a weak easterly wind in the middle layers could explain the low vertical extension of the fog on April 3.A strong wind in the lower layers would be responsible for the premature dissipation of the April 30 fog.

关键词： Coastal fog LIDAR Ceilometer sea level pressure Relative humidity Temperature

急性心源性肺水肿在无创呼吸机治疗中的护理干预及效果

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中外医学研究 2014年第23期12卷 98-99页

作者：努日古力.阿布都瓦依提余世勤新疆喀什地区结核病防治所新疆喀什844000

目的:探讨无创呼吸机治疗急性心源性肺水肿的护理干预方法及疗效。方法:选取笔者所在医院收治的60例急性心源性肺水肿患者,早期均应用无创呼吸机治疗,并配合专业的护理干预措施,观察患者护理效果。结果:本组60例患者病情均好转,无并发... 详细信息

目的:探讨无创呼吸机治疗急性心源性肺水肿的护理干预方法及疗效。方法:选取笔者所在医院收治的60例急性心源性肺水肿患者,早期均应用无创呼吸机治疗,并配合专业的护理干预措施,观察患者护理效果。结果:本组60例患者病情均好转,无并发症发生,取得满意疗效。结论:早期应用无创呼吸机对急性心源性肺水肿患者通气治疗,能够有效改善患者的低氧血症;同时有效的护理干预措施成为无创呼吸机治疗的重要保证。

关键词：无创呼吸机急性心源性肺水肿护理

spatial distribution of Anopheles gambige sensu lato larvae in the urban environment of Yaounde,Cameroon

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Infectious Diseases of Poverty 2019年第5期8卷 93-93页

作者： Landre Djamouko-Djonkam souleman Mounchili-Ndam Nelly Kala-Chouakeu stella Mariette Nana-Ndjangwo Edmond Kopya Nadege sonhafouo-Chiana abdou Talipouo Carmene sandra Ngadjeu Patricia Doumbe-Belisse Roland Bamou Jean Claude Toto Timoleon Tchuinkam Charles sinclair Wondji Christophe Antonio-Nkondjio Malaria Research Laboratory Organization for the fight against Endemic diseases in Central Africa(OCEAC)P.O.Box 288YaoundeCameroon Vector Biology Liverpool school of Tropical medicine Pembroke Place Liverpool L35QAUK 不详

Background:The rapid and unplanned urbanization of African cities is considered to increase the risk of urban malaria *** present study objective was to assess factors influencing the spatio-temporal distribution of Anopheles gombioe *** in the city of Yaounde,***:All water bodies were checked once every 2 months for the presence of mosquito larvae from March 2017 to May 2018 in 32 distrias of ***-chemical characteristics including the size,depth,turbidity,pH,temperature,conductivity,sulfates,organophosphates,hydrogen peroxide(H2O2),conductivity,iron and calcium were recorded and analyzed according to anopheline larvae presence or *** resolution satellite images from landsat sentinel Enhanced Thematic Mapper were used for spatial mapping of both field and environmental *** and multivariate logistic regression models were used to identify variables closely associated with anopheline larvae ***:A total of 18696 aquatic habitats were checked and only 2942 sites(15.7%)contained anopheline larvae.A high number of sites with anopheline larvae(>69%)presented late instar larvae(L3,L4 and pupae).Anopheline mosquito larvae were sampled from a variety of breeding sites including puddles(51.6%),tire prints(12.9%),wells(11.7%)and drains(11.3%).Bivariate logistic regression analyses associated anopheline larvae presence with the absence of predators,absence of algae,absence of vegetation and depth of less than 1 ***,turbidity,organophosphates,H2O2 and temperature were significantly high in breeding sites with anopheline larvae than in breeding sites without these larvae(Peline species colleaed included ***(91.1%)and *** s.s.(8.9%).GIs mapping indicated a heterogeneous distribution of anopheline breeding habitats in the city of *** cover analysis indicated high variability of the city of Yaounde's ***:The data confirms adaptation of

关键词： Larval habitat Anopheles dynamics Urban environment Malaria GIs Yaounde Cameroon

婴儿双侧输尿管结石梗阻性急性肾功能衰竭治疗

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医学信息（医学与计算机应用） 2014年第21期18卷 30-31页

作者：李凯周玲代婷婷李水学和军阿布都赛米刘东玉苏甫阿孜古丽新疆维吾尔自治区人民医院小儿外科新疆乌鲁木齐830001 新疆维吾尔自治区人民医院北院泌尿外科新疆乌鲁木齐830001

目的:探讨治疗婴儿双侧输尿管结石的术式选择及临床疗效。方法根据婴儿年龄、一般情况、肾功、结石位置情况,选择输尿管切开取石、输尿管镜下U-100激光碎石、输尿管镜下逆行置入双J管治疗婴儿双侧输尿管结石急性梗阻伴急性肾功能不全21... 详细信息

目的:探讨治疗婴儿双侧输尿管结石的术式选择及临床疗效。方法根据婴儿年龄、一般情况、肾功、结石位置情况,选择输尿管切开取石、输尿管镜下U-100激光碎石、输尿管镜下逆行置入双J管治疗婴儿双侧输尿管结石急性梗阻伴急性肾功能不全21例。结果输尿管切开取石4例,输尿管镜下碎石4例,其中双侧碎石2例,只碎单侧2例,13例单纯行输尿管镜下双J管置入术,其中双侧10例,单侧3例,肾功能均逐渐恢复正常。结论根据婴儿的病情,选择不同的手术方式治疗双侧输尿管结石,可有效解除梗阻,缓解病情。

关键词：输尿管结石婴儿急性肾功能衰竭输尿管镜

Online Gambling Addiction in Parakou (Benin, 2022)

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Open Journal of Psychiatry 2023年第S1期13卷 421-437页

作者： Ataigba Ireti Nethania elie soumaoro Kemo Koivogui David sinet Moussa Djibrilla Ousseyni Zika Oumou Awanou Yabo elodie Djossou sègnon Eurydice elvire Tokpanoude Coovi Nonwanou Ignace Djidonou Anselme Tognon Tchegnonsi Francis Gandaho Prosper Ezin Houngbe Josiane Faculté de Médecine & Institut de Formation en soins Infirmiers et Obstétricaux Université de Parakou Parakou Benin service de Psychiatrie Centre Hospitalier Universitaire Départemental du Borgou Alibori Parakou Benin Organisation Non Gouvernementale de soutien de Réhabilitation d’Insertion et de Réinsertion (SouRIR ONG) Parakou Benin Faculté des sciences et Techniques de santé Université Gamal Abdel Nasser de Conakry Conakry Guinea service de Psychiatrie H&#244pital National Donka CHU de Conakry Conakry Guinea Faculté des sciences de la santé Université André Salifou de Zinder Zinder Niger service de Psychiatrie H&#244pital National de Zinder Zinder Niger Faculté des sciences de la santé Université Abdou Moumouni de Niamey Niamey Niger service de Psychiatrie H&#244pital National de Niamey Niamey Niger Faculté des sciences de la santé Unité de Santé Publique Cotonou Benin Faculté des sciences de la santé Université d’Abomey-Calavi Abomey-Calavi Benin service de Psychiatrie Centre National Hospitalier Universitaire - Hubert Koutoucou Maga de Cotonou Cotonou Benin

Introduction: Online gambling is becoming increasingly popular worldwide. With its well-crafted visual and audio marketing, it is attracting more and more young people in Africa, where problems linked to employment and poverty are undermining youth. The consequences of gaming-related practices for health in general, and mental health in particular, are not negligible. The aim of this study was to measure the extent of the phenomenon within an urban community in Benin. Methods: Descriptive cross-sectional study with analytical aim conducted in the general population of Parakou, northern Benin, from December 2021 to November 2022. A self-administered questionnaire incorporating DsM 5 criteria for pathological gambling was used to collect data. Results: A total of 576 subjects divided into 30 clusters of 19 to 20 individuals consented to participate in the study. The proportion of gamblers was 30.56%. The prevalence of pathological gambling calculated according to DsM 5 criteria was 24.65% [21.31% - 28.33%] in the general population. The prevalence of severe pathological gambling was estimated at 8.16% [5.96% - 10.44%] in the general population. The prevalence of anxiety was 28.30% ([24.62% - 31.98%]), compared with 15.10% ([12.18% - 18.02%]) for depression. Factors with a significant association with pathological gambling were: age, access to online gambling, access to video games, exposure to gambling advertisement, having gambling friends, debt accumulation. A statistically significant link was also found between pathological gambling and anxiety/depression. Conclusion: The reality of pathological gambling in northern Benin calls for effective preventive action among vulnerable groups at national level, involving various actors at different levels.

关键词： Gambling Chance Money Online Benin 2022

Cybersex Addiction in Benin schools (2023)

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Open Journal of Psychiatry 2023年第S1期13卷 438-460页

作者： Ataigba Ireti Nethania elie soumaoro Kemo Koivogui David sinet Ayena Fidèle Moussa Djibrilla Ousseyni Zika Oumou Djossou sègnon Eurydice elvire Tokpanoude Coovi Nonwanou Ignace sourabie Oumar Djidonou Anselme Tognon Tchegnonsi Francis Gandaho Prosper Ezin Houngbe Josiane Faculté de Médecine & Institut de Formation en soins Infirmiers et Obstétricaux Université de Parakou Parakou Benin service de Psychiatrie Centre Hospitalier Universitaire Départemental du Borgou Alibori Parakou Benin Organisation Non Gouvernementale de soutien de Réhabilitation d’Insertion et de Réinsertion (SouRIR ONG) Parakou Benin Faculté des sciences et Techniques de santé Université Gamal Abdel Nasser de Conakry Conakry Guinea service de Psychiatrie H&#244pital National Donka CHU de Conakry Conakry Guinea Faculté des sciences de la santé Université André Salifou de Zinder Zinder Niger service de Psychiatrie H&#244pital National de Zinder Zinder Niger Faculté des sciences de la santé Université Abdou Moumouni de Niamey Niamey Niger service de Psychiatrie H&#244pital National de Niamey Niamey Niger Faculté des sciences de la santé Unité de Santé Publique Cotonou Benin service de Psychiatrie Centre Hospitalier Universitaire Sour&#244 Sanou Bobo-Dioulasso Burkina Faso Faculté des sciences de la santé Université d’Abomey-Calavi Abomey-Calavi Benin service de Psychiatrie Centre National Hospitalier Universitaire - Hubert Koutoucou Maga de Cotonou Cotonou Benin

Introduction: The development of digital technology over the last few decades has facilitated access to websites and videos in the field of sexuality, eliminating many of the boundaries that were restrictive for some and protective for others. While this evolution has favored better information sharing, it has also precipitated the emergence of an entirely new phenomenon: cybersexuality. Objective: The aim of this study was to investigate addiction to cybersexuality in schools in the city of Parakou in 2023. Methods: Descriptive cross-sectional study conducted in general, technical and vocational secondary schools in Parakou, northern Benin, from December 2022 to september 2023. A self-administered questionnaire integrating the “short Internet sex Addiction Test” (s-IATsex) scale was used to assess cybersexuality. Results: A total of 482 students participated in the study. The prevalence of problematic use of cybersexuality in Parakou schools was 11.4% according to the s-IATsex (short Internet sex Addiction Test) scale. The average age of the students was 16.99 ± 2.16 years, with extremes of 11 and 30 years. The majority were in secondary school (67.8%). Factors associated with addiction to cybersexuality were: place of residence (OR = 0.164;p = 0.017), external genitalia discharge (OR = 5.37;p = 0.049), sexual partner (OR = 2.53;p = 0.010), access to pornographic sites (OR = 7.96;p ssion (OR = 2.75;p = 0.018). Conclusion: Approximately one pupil in 10 is addicted to cybersexuality at school in the town of Parakou/Parakou city, Benin. The multiple consequences of this addiction call for effective preventive actions aimed at vulnerable groups of pupils.

关键词： Cybersex Addiction students Benin 2023