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44篇 您的检索式:作者名="Litas"
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1Is the severity of gastroesophageal reflux dependent on hiatus hernia size?显示文摘AIM: To determine if the severity of gastroesophageal reflux disease is dependent on the size of a hiatus hernia. METHODS: Seventy-five patients with either a small(n = 25), medium(n = 25) or large(n = 25) hiatus hernia(assessed by high resolution esophageal manometry) were investigated using 24-h esophageal monitoring and a self-assessed symptom questionnaire. The questionnaire comprised the following items, each graded from 0 to 3 according to severity: heartburn; pharyngeal burning sensation; acid regurgitation; and chest pain. RESULTS: The percentage total reflux time was significantly longer in the group with hernia of 5 cm or more compared with the group with a hernia of < 3 cm(P < 0.002), and the group with a hernia of 3 to < 5 cm(P < 0.04). Pharyngeal burning sensation, heartburn and acid regurgitation were more common with large hernias than small hernias, but the frequency of chest pain was similar in all three hernia groups. CONCLUSION: Patients with a large hiatus hernia are more prone to have pathological gastroesophageal reflux and to have more acid symptoms than patients with a small hiatus hernia. However, it is unlikely that patients with an absence of acid symptoms will have pathological reflux regardless of hernia size.Thomas Franzén Lita Tibbling 2014World Journal of Gastroenterology2014,20,6:14
2Impacts of formal credit on rural household income:Evidence from deprived areas in western China显示文摘Financial support is a crucial part of China's poverty alleviation effort.Thus,it is vital to understand how formal credit impacts income growth in rural households.In 2012,2015,and 2018,a survey was conducted to obtain a panel dataset of 592 rural households from 6 poverty-stricken counties in western China,including counties in Guizhou,Yunnan,and Shaanxi provinces.We use the data to examine the effect of formal credit on rural household income and the mechanism that underlies this effect.We find that formal credit can significantly increase rural households'income in deprived areas in western China.Furthermore,formal credit promotes the reallocation of household labor from the agricultural sector to the non-agricultural sector and changes rural households'decisions about investment-consumption behavior.These are the drivers of changes in the amount and structure of household income.Further analyses show that formal credit may widen income inequality among rural households in western China's deprived areas.The individual characteristics of rural households,such as different levels of material capital,human capital,and social capital,bring about differences in the effects of formal credit on income growth.This study emphasizes that the implementation of formal credit is an essential strategy for poverty alleviation in underdeveloped areas,but policymakers should not excessively interfere with the financial market.CHEN Si LUO Er-ga Lita ALITA HAN Xiao NIE Feng-ying 2021Journal of Integrative Agriculture2021,20,4:4
3Aging trends— the Philippines显示文摘Ann E. Biddlecom Lita J. Domingo 1996Journal of Cross-Cultural Gerontology1996,,1:1
4Noise-free high-efficiency photon-number-resolving detectors显示文摘 Lita A E Miller A J 2005Phys Rev2005,71,:1
5The impact of medication therapy management in older oncology patients显示文摘Ting Ting Yeoh Phebe Si Lita Chew 2013Supportive Care in Cancer2013,,5:1
6Factors influencing lower esophageal sphincter relaxation after deglutition显示文摘AIM:To study the relationship between upper esophageal sphincter (UES) relaxation,peristaltic pressure and lower esophageal sphincter (LES) relaxation following deglutition in non-dysphagic subjects.METHODS:Ten non-dysphagic adult subjects had a high-resolution manometry probe passed transnasally and positioned to cover the UES,the esophageal body and the LES.Ten water swallows in each subject were analyzed for time lag between UES relaxation and LES relaxation,LES pressure at time of UES relaxation,duration of LES relaxation,the distance between the transition level (TL) and the LES,time in seconds that the peristaltic wave was before (negative value) or after the TL when the LES became relaxed,and the maximal peristaltic pressure in the body of the esophagus.RESULTS:Relaxation of the LES occurred on average 3.5 s after the bolus had passed the UES and in most cases when the peristaltic wave front had reached the TL.The LES remained relaxed until the peristaltic wave faded away above the LES.CONCLUSION:LES relaxation seemed to be caused by the peristaltic wave pushing the bolus from behind against the LES gate.Lita Tibbling Per Gezelius Thomas Franzén 2011World Journal of Gastroenterology2011,17,23:1
7Investigations of a Magneto-rheological Fluid Damper 显示文摘Lita M Popa N C Velescu C 2004IEEE Transactions on Magnetics2004,40,2:1
8A soft,multilayered lithium-electrolyte interface显示文摘BUCUR C B LITA A OSADA N 2016Energy&Environmental Science2016,9,1:1
9Measuring Values: A Conceptual Framework for Interpreting Transactions with Special Reference to Contingent Valuation of Visibility 显示文摘Baruch Fischhoff Lita Furby 1988Journal of Risk and Uncer- tainty1988,,2:1
10Echocardiographicassessment of left ventricular hypertrophy:comparison to necropsy findings显示文摘Devereux RB Alonso DR Litas EM 1986Am J Cardiol1986,57,6:1
11Effects on facial dysfunction and swallow- ing capacity of intraoral stimulation early and late after stroke 显示文摘Mary KD Lita IE 2015Neuro Rehabilitation2015,36,1:1
12Urinary aHGF, IGFBP3 and OPN as diagnostic and prognostic biomarkers for prostate cancer显示文摘PRAGER AJ PENG CR LITA E 2013Biomark ned2013,7,6:1
13Prevalence of hepatitis C virus infection in a cohort of pregnant women in northern Greece and transmission of HCV from mother to child显示文摘M. Raptopoulou-Gigi E. Orphanou Th. Lalla A. Lita A. 0Garifallos 2001European Journal of Epidemiology2001,,3:1
14The stability of diazonium ion terminated films on glassy carbon and gold electrodes显示文摘Lita L Paula A Alison J 2012Electroch emistry Communications2012,19,:1
15Investigations of a Magnetorheological Fluid Damper显示文摘Marin Lita Nicolae Calin Popa Cornel Velescu etc 2004IEEE Transactions on Magnetics2004,40,2:1
16Market Trends and Technology显示文摘Lita S R 2000Solid State Technology2000,43,6:1
17查看详情显示文摘Stoeva Z Litas I.M Staunton E Andreev Y.G.and Bruce P.G 0,,:1
18Superconducting a- W ISil- x nanowire single-photon detector with saturated in?ternal quantum efficiency from visible to 1 850 nm显示文摘BAEK B LITA A E VERMA V 2011Applied Physics Letters2011,98,:1
19Synthesis, antiproliferative, and pharmacokinetic properties of 3- and 17-double-modified analogs of 2-methoxyestradiol显示文摘Gregory E. Agoston Jamshed H. Shah Lita Suwandi Arthur D. Hanson Xiaoguo Zhan Theresa M. LaVallee Victor Pribluda Anthony M. Treston 2009Bioorganic & Medicinal Chemistry Letters2009,,21:1
20The Philosophy of the Early Home Economists显示文摘BANE LITA 1959Journal of Home Economics1959,51,7:1
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