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1705篇 您的检索式:作者名="KLEIN G"
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1Matched-pair analysis of postoperative morbidity and mortality for pancreaticogastrostomy and pancreaticojejunostomy using mattress sutures in soft pancreatic tissue remnants显示文摘BACKGROUND:After pancreaticoduodenectomy,the incidence of postoperative pancreatic fistula remains high,especially in patients with 'soft' pancreatic tissue remnants.No 'gold standard' surgical technique for pancreaticoenteric anastomosis has been established.This study aimed to compare the postoperative morbidity and mortality of pancreaticogastrostomy and pancreaticojejunostomy for 'soft' pancreatic tissue remnants using modified mattress sutures.METHODS:Seventy-five patients who had undergone pancreaticogastrostomy and 75 who had undergone pancreaticojejunostomy after pancreaticoduodenectomy between 2002 and 2008 were retrospectively compared using matched-pair analysis.A modified mattress suture technique was used for the pancreaticoenteric anastomosis.Patients with an underlying 'hard' pancreatic tissue remnant,as in chronic pancreatitis,were excluded.Both groups were homogeneous for age,gender,and underlying disease.Postoperative morbidity,mortality,and preoperative and operative data were analyzed.RESULTS:There were no significant differences between the groups for the incidence of postoperative pancreatic fistula (10.7% in both).Postoperative morbidity and mortality,median operation time,median length of hospital stay,intraoperative blood loss,and the amount of intraoperatively transfused erythrocyte concentrates also did not significantly differ between the groups.Patient age >65 years (P=0.017),operation time >350minutes (P=0.001),and intraoperative transfusion of erythrocyte concentrates (P=0.038) were identified as risk factors for postoperative morbidity.CONCLUSIONS:Our results showed no significant differences between the groups in the pancreaticogastrostomy and pancreaticojejunostomy anastomosis techniques using mattress sutures for 'soft' pancreatic tissue remnants.In our experience,the mattress sutures are safe and simple to use,and pancreaticogastrostomy in particular is feasible and easy to learn,with good endoscopic accessibility to the anastomosis region.However,the location of the anastomosis and the surgical technique need to be individually evaluated to further reduce the incidence of postoperative pancreatic fistula.Fritz Klein Marcus Bahra Matthias Glanemann Wladimir Faber Peter Warnick Andreas Andreou Safak Gül Dietmar Jacob 2012Hepatobiliary & Pancreatic Diseases International2012,11,1:9
2A new Early Cretaceous dinosaur track assemblage and the first definite non-avian theropod swim trackway from China显示文摘The trackway of a swimming theropod (ichnogenus Characichnos) is reported from the Lower Cretaceous Feitianshan Formation of Sichuan, China. These swim tracks help confirm that non-avian theropods were capable of forging moderately deep bodies of water. The trackway occurs on the same surface as a typical walking trackway of a sauropod (ichnogenus Brontopodus). Both occurrences are the first reported from the Cretaceous of Sichuan, and the swim tracks are the first well-preserved example of a Characichnos trackway from China. Additionally, a theropod walking trackway and several ornithopod walking trackways (similar to the ichnogenus Caririchnium) occur in the same horizon. The ornithopod trackways show a parallel orientation, suggesting gregarious behavior of the trackmakers, which may have been iguanodontiforms and/or hadrosauriforms. The co-occurrence of theropod swim tracks and theropod walking tracks suggests a fluctuation of water depth within a distinct time span.XING LiDa LOCKLEY Martin G ZHANG JianPing MILNER Andrew R C KLEIN Hendrik LI DaQing PERSONS IV W Scott EBI JieFang 2013Chinese Science Bulletin2013,58,19:3
3Differential diagnosis in ulcerative colitis in an adolescent: Chronic granulomatous disease needs extra attention显示文摘Chronic granulomatous disease(CGD) is a primary immune deficiency that is commonly diagnosed under the age of 5 years(95%) and is rarely seen in adulthood. CGD may manifest as inflammatory bowel disease(IBD) in childhood. Without proper diagnosis, these patients may be monitored for years as IBD; some may even be regarded as steroid-resistant ulcerative colitis(UC) and end up having a colectomy. In this case report, we described a patient who had been followedup for years as UC and subsequently underwent colectomy, but was finally diagnosed in adulthood as primary immune deficiency.Daniel Kotlarz Odul Egritas Gurkan Zehra Sule Haskologlu Ozgur Ekinci Aysel Aksu Unlusoy Neslihan Gürcan Kaya Jacek Puchalka Cristoph Klein Buket Dalgic 2017World Journal of Gastrointestinal Pathophysiology2017,8,2:2
4中国甘肃省中铺地区下白垩统河口群的兽脚类与蜥脚类足迹组合(英文)显示文摘近年来,中国西北部兰州-民和盆地的中铺地区河口群发现了一批恐龙骨骼化石和足迹化石。中铺地区的蜥脚类与兽脚类足迹组合相对丰富,但大多数标本保存较差。大夏足迹点发现了保存较好的类似亚洲足迹的跷脚龙类足迹(Asianopodus-like grallatorid tracks),足迹有着中趾弱前凸(weak mesaxony)。李家沟一号点的足迹组合包括了较大的兽脚类足迹和大型的、非三趾型四足类足迹,后者可能是蜥脚类足迹。李家沟二号点的足迹为多层的蜥脚类足迹,这表明了这类恐龙的活跃性,巨龙类的骨骸也可能来自同一层位。虽然中铺足迹组合不如同属河口群的盐锅峡足迹组合那么具有多样化与得以充分暴露,但依然体现了该地区以及中国早白垩世地层的典型足迹组合。邢立达 李大庆 Lockley M G 张建平 尤海鲁 Klein H Marty D Persons IV W S 彭措 2014古生物学报2014,53,3:2
5Polyurethanepolysiloxane interpenetrating polymer networks ( 1 ) : A polyether urethane-poly ( dimethyl siloxane ) system 显示文摘EBDON J R HOURSTON D J KLEIN P G 1984Polymer1984,25,11:1
6EB virus-induced B lymphocyte cell lines producing specific antibody 显示文摘Steinitz M Klein G Koskimies S 1977Nature1977,269,5627:1
7Predictive value of presyncope in patients monitered for assessment of syncope 显示文摘KRAHN A KLEIN G YEE R 2001Am Heart J2001,141,:1
8Zero forcing and minimum mean-square-error equalization for multiuser detection in code-division multiple-access channels 显示文摘KLEIN A KALEH G BAIER P 1996IEEE Transactions on Vehicular Technology1996,45,:1
9Dendritic cells generated from CD34+ progenitor cells with flt3 ligand, c-kit ligand, GM-CSF, IL-4, and TNF-alpha are functional antigenpresenting cells resembling mature monocyte-derived dendritic cells显示文摘Feriazzo G Klein J Paliard X J Immunother0,,:1
10Biological roles of fibroblast growth factor-2 显示文摘Bikfalvi A Klein S Pintucci G 1997Endocr Rev1997,18,1:1
11Zero forcing and minimum mean-square-error equalization for multiuser detection in code-division multiple-access channels显示文摘KLEIN A KALEH G K BAIER P W 1996IEEE Transactions on Vehicular Technology1996,45,2:1
12The administration of MS contin: clinical implication of use in end stage cancer显示文摘Maloney CM Kesner RK Klein G 1989Am J Hospice Care1989,6,:1
13Paracrine rather than autocrine regulation of myeloma-cell growth and differentiation by interleukin-6显示文摘Klein B Zhang X G Jourdan M 1989Blood1989,73,2:1
14The effect of tibial polyethylene insert design on range of motion:evaluation of in vivo knee kinematics by a computerized navigation system during total knee arthroplasty显示文摘Klein G R Parvizi J Papuri V R 2004J Arthroplasty2004,19,8:1
15Nonoperative treatment of spondylolysis and grade I spondylolisthesis in children and young adults: a meta-analysis of observational studies 显示文摘Klein G Mehlman CT McCarty M 2009J Pediatr Orthop2009,29,2:1
16The Role of Interme-diaries in Electronic Marketplaces: Developing a ContingencyModel 显示文摘Giaglis G M Klein S 0 Keefe R M 2002Information Systems Journal2002,12,3:1
17Piezosurgery:an ultrasound device for cutting bone and its use and limitations in maxillofacial sugery显示文摘Eggers G Klein J Blank J 0,,05:1
18School-based intervention for adolescents with social anxiety disorder:Result of a controlled study显示文摘Carrie Masia-Warner Rachel G Klein Heather C Dent 2005Journal of Abnormal Child Psychology2005,33,6:1
19Interactions of spatial and luminance information in tile retina of chickens during myopia development显示文摘Feldkaemper M Diether S Kleine G 1999Exp Eye Res1999,68,1:1
20Insulin treatment im- proves the systemic inflammatory reaction to severe trauma 显示文摘JeschkeM G Klein D Herndon DN 2004Ann Surg2004,239,4:1
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