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中华高血压杂志 2019年第6期27卷 598-598页

作者： Méndez AS Melgarejo JD Mena LJ ch.vez CA González AC Boggia J Terwilliger JD Lee JH Maestre GE 陈云叶鹏不详

体位性低血压(orthostatic hypotension,OH)一般发生在站立后调节血压水平的机制发生变化以后。目前尚不清楚不同性别间OH的发生率和危险因素有何不同。本文旨在调查老年人OH患病率和危险因素的性别差异。方法:纳入来自委内瑞拉马拉开... 详细信息

体位性低血压(orthostatic hypotension,OH)一般发生在站立后调节血压水平的机制发生变化以后。目前尚不清楚不同性别间OH的发生率和危险因素有何不同。本文旨在调查老年人OH患病率和危险因素的性别差异。方法:纳入来自委内瑞拉马拉开波老龄化研究的882名参与者。从仰卧位到站立位3 min后,收缩压持续下降≥20和(或)舒张压持续下降≥10 mm Hg(1 mm Hg=0.133 kPa)定义为OH。考虑到性别的交互作用和性别分层,研究者采用多因素Logistic回归模型评估男、女OH危险因素的相关性。

关键词：体位性低血压危险因素老年人 Logistic回归模型性别差异血压水平委内瑞拉交互作用

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Community‑based screening of chagas disease among Latin American migrants in a non‑endemic country: an observational study

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Infectious Diseases of Poverty 2021年第5期10卷 14-27页

作者： Violeta Ramos‑Sesma Miriam Navarro Jara Llenas‑García Concepción Gil‑Anguita Diego Torrus‑Tendero Philip Wikman‑Jorgensen María García‑López Concepción Amador‑Prous María‑Paz Ventero‑Martín Pedro Guevara‑Hernández Ana Garijo‑Saiz Ares Sanchez‑Sanchez Cristina Bernal‑Alcaraz Ana‑Isabel Pujades‑Tarraga Roser Muñoz‑Perez María Flores‑ch.vez José‑Manuel Ramos‑Rincón Internal Medicine Service HLA Inmaculada HospitalGranadaSpain Public Health Science History and Gynecology DepartmentUniversidad Miguel Hernández de ElcheAlicanteSpain Epidemiology Unit Public Health Center of Elche AlicanteSpain Internal Medicine Department Hospital Vega Baja de Orihuela(AlicanteSpain)-Foundation for the Promotion of Health and Biomedical Research of the Valencia Region(FISABIO)AlicanteSpain Clinical Medicine Department University Miguel Hernández of ElcheSant Joan d’AlacantSpain Internal Medicine Department Hospital Marina BaixaLa Vila Joiosa(AlicanteSpain)-FISABIOAlicanteSpain Internal Medicine Department General University Hospital of Alicante–Biomedical and Health Research Institute of Alicante(ISABIAL)AlicanteSpain Parasitology Area University Miguel Hernández of ElcheSant Joan d’AlacantSpain Internal Medicine Department University Hospital of Sant Joan(Sant Joan d’AlacantSpain)–FISABIOAlicanteSpain Microbiology Service General University Hospital of Alicante–ISABIALAlicanteSpain Pediatric Department General University Hospital of Alicante–ISABIALAlicanteSpain Digestive Service General University Hospital of Alicante–ISABIALAlicanteSpain Reference and Research Laboratory in Parasitology National Center of Microbiology/Mundo Sano FoundationMadridSpain

Background:chagas disease is a parasitic disease endemic to Latin America,but it has become a disease of global concern due to migration *** carriers may host the parasite for years,without knowing they are *** aim of this study is to assess prevalence of chagas disease and evaluate the participants’level of knowl‑edge between Latin American migrants attending a community-based screening ***:Three community-based campaigns were performed in Alicante(Spain)in 2016,2017 and 2018,including educational chats and blood tests for Trypanosoma cruzi *** completed a questionnaire assessing knowledge about the mechanisms of transmission,disease presentation,diagnosis,and *** seroposi‑tive for *** underwent diagnostic confrmation by two diferent *** were analyzed by multivariable logistic regression and expressed as adjusted odds ratios(aORs),adjusting for age,sex,and time in ***:A total of 596 participants were included in the study;17%were aged under 18 *** in adults was 11%[54/496;95%confdence interval(CI):8.3–14.5%]versus 0%among *** but one case were in *** was independently associated with having been born in Bolivia(aOR:102,95%CI:13–781)and a primary school-level education(aOR:2.40,95%CI:1.14–5.06).Of 54 people diagnosed with chagas disease(most of whom were asymptomatic),42(77.7%)returned to the clinic at least once,and 24(44.4%)received *** analysis showed that coming from Argentina(aOR:13,95%CI:1.61–1188)or Bolivia(aOR:1.90,95%CI:1.19–3.39)and having received information about chagas disease in Spain(aOR:4.63,95%CI:2.54–8.97)were associ‑ated with a good level of knowledge on the *** primary level studies(aOR:0.59,95%CI:0.34–0.98)and coming from Ecuador(aOR:4.63,95%CI:2.52–847)were independently associated with a lower level of ***:Community-based interventions are a good strategy for diagnosi

关键词： chagas disease Trypanosoma cruzi Knowledge Community-based intervention Migrant Early diagnosis Screening

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Gallstone ileus:One-stage surgery in a patient with intermittent obstruction

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World Journal of Gastrointestinal Surgery 2010年第5期2卷 172-176页

作者： Carlos M Nuo-Guzmán José Arróniz-Jáuregui Pável A Moreno-Pérez édgar A ch.vez-Solís Nereida Esparza-Arias Cuauhtémoc I Hernández-González Department of General Surgery Antiguo Hospital Civil de Guadalajara "Fray Antonio Alcalde" Calle Hospital No.278 Sector Hidalgo. C.P. 44280 Guadalajara Jalisco Mexico

Gallstone ileus, an uncommon complication of cholelithiasis, is described as a mechanical intestinal obstruction due to impaction of one or more large gallstones within the gastrointestinal tract. The clinical presentation is variable, depending on the site of obstruction, manifested as acute, intermittent or chronic episodes. A 51-year-old female patient was referred to our hospital with 3 events of intestinal obstruction during the previous 7 d. At admission, there were clinical signs of intestinal obstruction; abdominal film demonstrated dilated bowel loops, air-fluid levels and a vague image of a stone in the inferior left quadrant. Once stabilized, a laparotomy was performed. Surgical findings were distention of the jejunum and ileum proximal to a palpable stone in the ileum as well as gallstones and a cholecystoduodenal fistula in the gallbladder. An enterolithotomy, repair of the cholecystoduodenal fistula and cholecystectomy were performed. The postoperative course was uneventful. There is no uniform surgical procedure for this disease. When the patient is too ill or when biliary surgery is not advisable, an enterolithotomy is the best option. The one-stage procedure should be the offered to adequately stabilized patients when local and general conditions, such as good cardiorespiratory and metabolic reserve permit a more prolonged surgical procedure.

关键词： Gallstone ileus cholecystoduodenal fistula Intestinal obstruction

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Kinetics and thermodynamic studies of Methyl Orange removal by polyvinylidene fluoride-PEDOT mats

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Journal of Environmental Sciences 2021年第2期33卷 62-73页

作者： Romario J.da Silva Lizeth Carolina Mojica-Sanchez Filipe D.S.Gorza Graciela C.Pedro Bruna G.Maciel Gabriela P.Ratkovski Herica D.daRocha Kamila T.O.do Nascimento Juan CMedina-Llamas Alicia E.ch.vez-Guajardo Jose J.Alcaraz-Espinoza Celso P.de Melo Program a de Pos-Graduagao em Ciencia de Materials U niversidade Federal de Pernambuco50670-901 RecifePEBrazil Departamento de Ffsica Uniuersidade Federal de Pemambiico50670-901 Reci/ePEBrazil Centro de Estudios Cientificosy Tecnologicos No.18 Instituto Politecnico Nacional98160 ZacatecasZacMexico Unidad Academica de Ciencias de la Tierra Uniuersidad Aut6noma de Zacatecas98058 ZacatecasZacMexico Departamento de Quimica Universidad Autonoma Metropolitana09340Ciudad de MexicoMexico

We report the preparation of poly(3,4-ethylene dioxythiophene)(PEDOT)-modified polyvinylidene fluoride electrospun fibers and their use as a novel adsorbent material for the removal of the anionic dye Methyl Orange(MO)from aqueous *** novel adsorbent material can be used to selectively remove MO on a wide p H range(3.0-10.0),with a maximum capacity of 143.8 mg/g at p H *** used in a recirculating filtration system,the maximum absorption capacity was reached in a shorter time(20 min)than that observed for batch mode experiments(360 min).Based on the analyses of the kinetics and adsorption isotherm data,one can conclude that the predominant mechanism of interaction between the membrane and the dissolved dye molecules is ***,considering the estimated values for the Gibbs energy,and entropy and enthalpy changes,it was established that the adsorption process is spontaneous and occurs in an endothermic *** good mechanical and environmental stability of these membranes allowed their use in at least 20 consecutive adsorption/desorption cycles,without significant loss of their *** suggest that the physical-chemical characteristics of PEDOT make these hybrid mats a promising adsorbent material for use in water remediation protocols and effluent treatment systems.

关键词： Electrospinning Composite mats Pedot Pvdf mats Dye removal Water remediation

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Description of the Factors Associated with Trigger Finger in Patients Treated at Petroleos Mexicanos “Pemex”

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Journal of Biosciences and Medicines 2023年第7期11卷 151-159页

作者： Fernando Barbosa-Villarreal Cuahutémoc Márquez-Espriella Rodrigo Dávila-Díaz Marco A. Cuervo-Vergara Blanca Y. Arambula-Sánchez Alberto I. Cahuana-Quispe Victor A. Esquivel-ch.vez Carlos E. García-Córdova Ana P. Campollo-López Mauricio Gutierrez-Alvarez Jesus R. García-Corral Alfredo chama-Naranjo Daniel de Luna-Gallardo Ricardo A. Pulido-López Isaac F. Recio-España Esteban I. Campos-Serna Carlos I. Navarro-Delgadillo José C. Martínez-López Victor H. Avalos-Gómez Alejandro Cruz-Zarate Department of Plastic and Reconstructive Surgery Hospital Central Sur Petróleos Mexicanos Mexico City Mexico

Background: The trigger finger, also known as stenosing tenosynovitis of the flexor tendon, is a common cause of hand disability;This can result in significant limitations in certain daily living activities. It is possible to treat this condition with conservative or surgical methods. Methods: This is a retrospective, observational, cross-sectional and descriptive study. The source population consisted of all patients with a diagnosis of trigger finger who had been treated in the department of plastic and reconstructive surgery of our institution between 2020 and 2023. The primary objective of this study is to determine the prevalence and characterize the clinical and surgical characteristics of the population affected by trigger finger in our hospital. Results: The total population was 237 patients, of which 165 were women (70%) and 72 men (30%). The most affected hand was the right hand, with a total of 158 patients (67%). In the right hand, the middle finger was the most affected (45%). Of the 237 patients, 80 of them had obesity (34%), 86 had type 2 diabetes mellitus (36%), 95 had systemic arterial hypertension (40%). Open technique was performed in 190 (80%) patients, while percutaneous technique was performed in 47 (20%) of them. Conclusion: The female sex was twice as frequent, and the middle finger and thumb were the most affected. Most of the patients received surgical treatment with open approach and percutaneous approach in 20% of them.

关键词： Trigger Finger Tendinopathy

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