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Seasonal and geographical distribution of bacillary dysentery(shigellosis)and associated climate risk factors in Kon Tum Province in Vietnam from 1999 to 2013

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Infectious Diseases of Poverty 2017年第1期6卷 1012-1022页

作者： Hu suk lee TTHa Hoang Phuc Pham-Duc Mihye lee Delia Grace Dac Cam Phung Vu Minh Thuc Hung Nguyen-Viet International Livestock Research Institute(ILRI) Room 301-302B1 BuildingVan Phuc Diplomatic Compound298 Kim Ma StreetBa Dinh DistrictHanoiVietnam Department of Bacteriology National Institute of Hygiene and EpidemiologyHanoiVietnam Center for Public Health and Ecosystem Research Hanoi University of Public HealthHanoiVietnam Medical Microbiology Department The Royal Bournemouth HospitalBournemouthUK ILRI NairobiKenya Thanh Do University HanoiVietnam

Background:Bacillary dysentery(BD)is an acute bacterial infection of the intestine caused by Shigella spp.,with clinical symptoms ranging from fever to bloody diarrhoea to abdominal cramps to *** Vietnam,enteric bacterial pathogens are an important cause of diarrhoea and most cases in children under 5 years of age are due to Shigella *** serogroups *** and *** are considered to be the most *** main objective of this study was to,for the first time,assess the seasonal patterns and geographic distribution of BD in Vietnam,and to determine the climate risk factors associated with the incidence of BD in Kon Tum Province,where the highest rate of bacillary dysentery was observed from 1999 to ***:The seasonal patterns and geographic distribution of BD was assessed in Vietnam using a seasonaltrend decomposition procedure based on *** addition,negative binomial regression models were used to determine the climate risk factors associated with the incidence of BD in Kon Tum Province,from 1999 to ***:Overall,incidence rates of BD have slightly decreased over time(except for an extremely high incidence in 2012 in the north of Vietnam).The central regions(north/south central coast and central highlands)had relatively high incidence rates,whereas the northwest/east and Red River Delta regions had low incidence ***,seasonal plots showed a high peak in the mid-rainy reason and a second smaller peak in the early or late rainy *** incidence rates significantly increased between May and October(“wet season”)across the *** Kon Tum Province,temperature,humidity,and precipitation were found to be positively associated with the incidence of ***:Our findings provide insights into the seasonal patterns and geographic distribution of BD in Vietnam and its associated climate risk factors in Kon Tum *** study may help clinicians and the general public to better understand the timings of outbr

关键词： Shigella Bacillary dysentery Incidence rate Seasonality Wet season Eco-regions Central regions Vietnam

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Successful recanalization of acute superior mesenteric artery thrombotic occlusion with primary aspiration thrombectomy

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World Journal of Gastroenterology 2010年第32期16卷 4112-4114页

作者： Hye Jin Yang Young Kwon Cho Yun Ju Jo Yoon Young Jung Seung A Choi suk Hoon lee Department of Radiology Eulji General HospitalEulji UniversitySeoul 139-711South Korea Department of Internal Medicine Eulji General HospitalEulji UniversitySeoul 139-711South Korea

Prompt revascularization of the superior mesenteric artery(SMA) thrombotic occlusion can prevent intestinal infarction and decrease necrosis of the bowel ***,we describe two cases who underwent successful endovascular recanalization for acute SMA thrombosis using a primary aspiration thrombectomy because of possible consequent laparotomy for survey of bowel *** two patients had dramatic pain reliefimmediately after the procedure and remained symptomfree during the follow-up period.

关键词： Superior mesenteric artery Thrombosis Aspiration thrombectomy

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A study on Helmet for Korean Standard

A study on Helmet for Korean Standard

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The 6th Pan-Pacific Conference on Occupational Ergonomics

作者： Kwan suk lee Young Sook lee Hyung B.Ro Chang Min Yoo Bo Hyun Kim Department of Industrial Engineering Hongik University KOREA Department of Clothing and Textiles Chonnam University KOREA Department of Management Hongik University KOREA

This study was conducted to revise the Korean Standard on Helmet. Standards abroad were compared with the Korean Standard(KS) on Helmet. Users of the Korean Standard were surveyed to find the problems in using this St... 详细信息

关键词： The Korean Standard on helmet Head shapes Anthropometry data

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Regulation of sleep by astrocytes in the hypothalamic ventrolateral preoptic nucleus

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Neural Regeneration Research 2025年第4期20卷 1098-1100页

作者： Jae-Hong Kim Ruqayya Afridi Il-Sung Jang Maan Gee lee Kyoungho suk Brain Korea 21 four KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents School of MedicineKyungpook National UniversityDaeguRepublic of Korea Department of Pharmacology School of MedicineKyungpook National UniversityDaeguRepublic of Korea Department of Pharmacology School of DentistryKyungpook National UniversityDaeguRepublic of Korea Brain Science&Engineering Institute Kyungpook National UniversityDaeguRepublic of Korea

Astrocytes are functionally dynamic cells that support neurons in multiple ways throughout an organism’s *** astrocytic regulation of neuronal activity has been increasingly recognized in recent *** are now recognized as playing a more complex role than mere bystanders in the central nervous ***,their role in regulating the sleep neurocircuitry is not well *** this perspective,we highlight the role of astrocytes in sleep modulation,with a particular focus on regulatory mechanisms related to the ventrolateral preoptic nucleus(VLPO)of the *** briefly discuss recent literature reporting the role of VLPO astrocytes in regulating sleep-associated behaviors.

关键词： sleep ventrolateral astrocytes

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Estimation of Curling Sheet Friction Factor by Pixelization

Estimation of Curling Sheet Friction Factor by Pixelization

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第37届中国控制会议

作者： Ju-Hyung lee Hyan-Soo Bae Jae-Hyeon Gwon Nan-Hee Kim Kamaloba Albina suk-Gyu lee Yeungnam University

This study estimates the coefficient of friction on the actual curling sheet with a pebble, without having to mount any devices on it. Existing studies have equipped the ice sheet with external devices to estimate the coefficient of friction. Another paper estimated friction coefficients, assuming that the pebble did not exist, because it was very difficult to estimate the coefficient of friction in the space where the pebble was located. In this study, it is possible to estimate the coefficient of friction of the actual curling sheet without fitting an external device onto the curling sheet. In addition, the friction coefficient estimation method attempted using image processing techniques may be most similar to the actual friction coefficient, reducing the outside influence, compared to the existing papers. It will also be an estimation method using image processing techniques, which form the basis of various friction coefficient screening methods.

关键词： curling friction factor pixelization image processing

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Functional Analysis for Rolling Leaf of Somaclonal Mutants in Rice (Oryza sativa L.)

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American Journal of Plant Sciences 2011年第1期2卷 56-62页

作者： Young-Hie Park Hyun-suk lee Gi-Hwan Yi Jae-Keun Sohn Kyung-Min Kim 不详

This study was carried out to facilitate the functional analysis of rice genes. Some 297 insertion plants (1.7%) of the entire lines with the endogenous retrotransposon Tos17 were produced. Phenotypes of these plants in the S2 genera-tion were observed in the field according to different leaf types. Rolling leaf mutants showed thinner sclerenchyma-tous cells, defective arrangement of vascular bundles, and well-formed bulliform cells as compared to the parental cultivar. Two new copies of Tos17 were detected in the rolling leaf type. In the new leaf type, the copy number and activation of Tos12, 15 did not appear as ‘Ilpum’. Flanking sequence tag (FST) analysis of Tos17 in the rolling leaf mutant indicated that new copies of Tos17 were transposed on chromosomes 11 and 12. Annotated homologues of the tagging genes on chromosome 11 were arabinoxylan rabinofuranohydrolase isoenzyme AXAH-I and II. The tagging gene in chromosome 12 was highly correlated with 6 kinds of genes including a transcript regulated factor and a rough sheath 2-like protein. This rolling leaf and flanking sequence data will stimulate the functional analysis of rice genes.

关键词： Tissue Culture Somaclonal Variation Mutant Opaque Endosperm Tos Element

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Congenital absence of the splenic artery and splenic vein accompanied with a duodenal ulcer and deformity

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World Journal of Gastroenterology 2009年第11期15卷 1401-1403页

作者： Eun Kyung Shin Won Moon Seun Ja Park Moo In Park Kyu Jong Kim Jee suk lee Jin Hwan Kwon Department of Gastroenterology Kosin University College of MedicineBusanSouth Korea Department of Radiology Kosin University College of MedicineBusanSouth Korea

Congenital absence of the splenic artery is a very rare *** the best of our knowledge, congenital absence of the splenic artery accompanied with absence of the splenic vein has not been *** report a case of the absence of the splenic artery and vein in a 61-year-old woman who presented with postprandial epigastric discomfort. Upper gastrointestinal endoscopy showed a dilated, pulsatile vessel in the fundus and duodenal stenosis. An abdominal computed tomography(CT)scan revealed absence of the splenic vein with a tortuously engorged gastroepiploic ***-dimensional CT demonstrated the tortuously dilated left gastric artery and the left gastroepiploic artery with non-visualization of the splenic *** administration of a proton pump inhibitor,abdominal symptoms resolved without any recurrence of symptoms during 6 mo of follow-up.

关键词： Congenital Anomaly Splenic artery Splenic vein Duodenum Ulcer Deformity

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Vomiting-induced pharyngeal perforation during bowel preparation for colonoscopy:A case report

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World Journal of Clinical Cases 2024年第18期12卷 3615-3621页

作者： Geonhee Kim Won Hyuk lee Seokin Kang Jung Rock Moon Yoon suk lee Jun Hyuk Son Nam-Hoon Kim Jong Wook Kim Department of Internal Medicine Ilsan Paik HospitalInje University College of MedicineGoyang 10380South Korea

BACKGROUND Effective bowel cleansing is essential for a successful ***,such as polyethylene glycol,are commonly used for bowel *** is a frequent complication during bowel preparation,and forceful vomiting can potentially lead to esophageal perforation,as reported in several previous ***,pharyngeal perforation during bowel preparation has not been previously ***,we present a case of pharyngeal perforation induced by forceful vomiting during bowel *** SUMMARY A 38-year-old man with a history of hypertension,dyslipidemia,diabetes mellitus,and end-stage renal disease on hemodialysis was admitted for evaluation of recurrent abdominal *** patient complained of sudden pain in the neck,throat,and anterior chest following forceful vomiting during bowel *** examination revealed crepitus under the skin of the neck and anterior chest on palpation,and upper gastrointestinal endoscopy revealed pharyngeal *** perforation site was located above the upper esophageal sphincter,which distinguished it from Boerhaave’s *** medical management was chosen after consultation with a thoracic surgeon and an otolaryngologist,considering the patient's mild symptoms,stable vital signs,and the small size of the lesion;the perforation resolved without endoscopic or surgical *** patient was discharged from hospital two weeks after the *** Despite its rarity,pharyngeal perforation should be considered a potential complication of bowel preparation for colonoscopy.

关键词： Colonoscopy Pharynx Polyethylene glycols Spontaneous perforation Case report

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Risk factors for local recurrence after en bloc endoscopic submucosal dissection for early gastric cancer

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World Journal of Gastrointestinal Endoscopy 2016年第7期8卷 330-337页

作者： Ju Yup lee Kwang Bum Cho Eun Soo Kim Kyung Sik Park Yoo Jin lee Yoon suk lee Byoung Kuk Jang Woo Jin Chung Jae Seok Hwang Department of Internal Medicine Keimyung University School of Medicine

AIM: To investigate factors related to recurrence following en bloc resection using endoscopic submucosal dissection(ESD) in patients with early gastric cancer(EGC). METHODS: A total of 1121 patients(1215 lesions) who had undergone ESD for gastric neoplasia between April 2003 and May 2010 were retrospectively reviewed. Data from 401 patients(415 lesions) were analyzed, following the exclusion of those who underwent piecemeal resection, with deep resection margin invasion or lateral margin infiltration, and diagnosed with benign lesions. RESULTS: Local recurrence after en bloc ESD was found in 36 cases(8.7%). Unclear resection margins, long procedure times, and narrow safety margins were identified as risk factors for recurrence. Lesions located in the upper third of the stomach showed a higher rate of recurrence than those located in the lower third of the stomach(OR = 2.9, P = 0.03). The probability of no recurrence for up to 24 mo was 79.9% in those with a safety resection margin ≤ 1 mm and 89.5% in those with a margin > 1 mm(log-rank test, P = 0.03). CONCLUSION: Even in cases in which en bloc ESD is performed for EGC, local recurrence still occurs. To reduce local recurrences, more careful assessment will be needed prior to the implementation of ESD in casesin which the tumor is located in the upper third of the stomach. In addition, clear identification of tumor boundaries as well as the securing of sufficient safety resection margins will be important.

关键词： Early gastric cancer Endoscopic mucosal resection Recurrence En bloc resection Endoscopic submucosal dissection

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Short-term overlap lamivudine treatment with adefovir dipivoxil in patients with lamivudine-resistant chronic hepatitis B

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World Journal of Gastroenterology 2008年第11期14卷 1781-1784页

作者： Soon Woo Nam Si Hyun Bae Seung Woo lee Yeon Soo Kim Sang Bum Kang Jong Young Choi Se Hyun Cho Seung Kew Yoon Joon-Yeol Han Jin Mo Yang Young suk lee Division of Gastroenterology and Hepatology Department ofInternal medicineMedical College of the Catholic University ofKoreaDaejeon St.Mary's Hospital#62 Daeheung-dongChung-guDaejeonRepublic of Korea

AIM： To evaluate the efficacy of short-term overlap lamivudine therapy with adefovir in patients with lamivudine-resistant and naive chronic hepatitis B, we compared patients receiving overlap therapy with those receiving adefovir alone. METHODS： Eighty patients who had received lamivudine treatment for various periods and had a lamivudineo resistant liver function abnormality were enrolled. Forty of these patients received adefovir treatment combined with lamivudine treatment for ≥ 2 mo, while the other 40 received adefovir alone. We assessed the levels of hepatitis B virus （HBV） DNA at 0, 12 and 48 wk and serum alanine aminotransferase （ALT） levels after 0, 12, 24 and 48 wk of adefovir treatment in each group. RESULTS： We found serum ALT became normalized in 72 （87.5%） of the 80 patients, and HBV DNA decreased by ≥ 2 Ioglo copies/mL in 60 （75%） of the 80 patients at the end of a 48-wk treatment. HBV DNA levels were not significantly different between the groups. The improvements in serum ALT were also not significantly different between the two groups. CONCLUSION： These findings suggest short-term overlap lamivudine treatment results in no better virological and biological outcomes than non-overlap adefovir monotherapy.

关键词： Adefovir dipivoxil Chronic hepatitis B Hepatitis B virus DNA Overlap

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