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2篇 您的检索式:作者名="Maxime Guye"
    题名 作者 年代 出处 被引量
1Global burden of active smoking among people living with HIV on antiretroviral therapy:a systematic review and meta-analysis显示文摘Background:Although the high burden of both active smoking and human immunodeficiency virus(HIV)is clearly know n,the relati on ship between them is still not well characterized.Therefore,we estimated the global prevale nee of active smoking in people living with HIV(PLHIV)on antiretroviral therapy(ART)and investigated the association between exposure to active smoking and risk for suboptimal adherence to ART.Main text:We searched PubMed,Embase,and Web of Science to identify articles published until September 19,2019.Eligible studies reported the prevalence of active smoking in PLHIV on ART or investigated the association between active smoking and ART adherence;or enough data to compute these estimates.Boni Maxime Ale Franck Amahowe Motto Malea Nganda Celestin Danwang Nelly Njeri Wakaba Ateeq Almuwallad Franck Biaou Guy Ale Alamou Sanoussi Suleiman Hudu Abdullahi Jean Joel Bigna 2021Infectious Diseases of Poverty2021,10,1:0
2Standardized quantitative measurements of wrist cartilage in healthy humans using 3T magnetic resonance imaging显示文摘AIM: To quantify the wrist cartilage cross-sectional area in humans from a 3D magnetic resonance imaging(MRI) dataset and to assess the corresponding reproducibility. METHODS: The study was conducted in 14 healthy volunteers(6 females and 8 males) between 30 and 58 years old and devoid of articular pain. Subjectswere asked to lie down in the supine position with the right hand positioned above the pelvic region on top of a home-built rigid platform attached to the scanner bed. The wrist was wrapped with a flexible surface coil. MRI investigations were performed at 3T(Verio-Siemens) using volume interpolated breath hold examination(VIBE) and dual echo steady state(DESS) MRI sequences. Cartilage cross sectional area(CSA) was measured on a slice of interest selected from a 3D dataset of the entire carpus and metacarpalphalangeal areas on the basis of anatomical criteria using conventional image processing radiology software. Cartilage cross-sectional areas between opposite bones in the carpal region were manually selected and quantified using a thresholding method.RESULTS: Cartilage CSA measurements performed on a selected predefined slice were 292.4 ± 39 mm2 using the VIBE sequence and slightly lower, 270.4 ± 50.6 mm2, with the DESS sequence. The inter(14.1%) and intra(2.4%) subject variability was similar for both MRI methods. The coefficients of variation computed for the repeated measurements were also comparable for the VIBE(2.4%) and the DESS(4.8%) sequences. The carpus length averaged over the group was 37.5 ± 2.8 mm with a 7.45% between-subjects coefficient of variation. Of note, wrist cartilage CSA measured with either the VIBE or the DESS sequences was linearly related to the carpal bone length. The variability between subjects was significantly reduced to 8.4% when the CSA was normalized with respect to the carpal bone length.CONCLUSION: The ratio between wrist cartilage CSA and carpal bone length is a highly reproducible standardized measurement which normalizes the natural diversity between individuals.Jean-Vincent Zink Philippe Souteyrand Sandrine Guis Christophe Chagnaud Yann Le Fur Daniela Militianu Jean-Pierre Mattei Michael Rozenbaum Itzhak Rosner Maxime Guye Monique Bernard David Bendahan 2015World Journal of Orthopedics2015,6,8:0
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