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131篇 您的检索式:作者名="Tom I"
    题名 作者 年代 出处 被引量
1Acute necrotizing pancreatitis as fi rst manifestation of primary hyperparathyroidism显示文摘We report the case of a female patient with severe acute necrotizing pancreatitis associated with hypercalcemia as first manifestation of primary hyperparathyroidism caused by a benign parathyroid adenoma.Initially the acute pancreatitis was treated conservatively.The patient subsequently underwent surgical resection of the parathyroid adenoma and surgical clearance of a large infected pancreatic pseudocyst.Although the association of parathyroid adenoma-induced hypercalcemia and acute pancreatitis is a known medical entity,it is very uncommon.The pathophysiology of hypercalcemia-induced acute pancreatitis is therefore not well known,although some mechanisms have been proposed.It is important to treat the provoking factor.Therefore,the cause of hypercalcemia should be identif ied early.Surgical resection of the parathyroid adenoma is the ultimate therapy.Jeroen I Lenz Jimmy M Jacobs Bart Op de Beeck Ivan A Huyghe Paul A Pelckmans Tom G Moreels 2010World Journal of Gastroenterology2010,16,23:9
2High-fidelity multimode fibre-based endoscopy for deep brain in vivo imaging显示文摘Progress in neuroscience relies on new techniques for investigating the complex dynamics of neuronal networks.An ongoing challenge is to achieve minimally invasive and high-resolution observations of neuronal activity in vivo inside deep brain areas.Recently introduced methods for holographic control of light propagation in complex media enable the use of a hair-thin multimode optical fibre as an ultranarrow imaging tool.Compared to endoscopes based on graded-index lenses or fibre bundles,this new approach offers a footprint reduction exceeding an order of magnitude,combined with a significant enhancement in resolution.We designed a compact and high-speed system for fluorescent imaging at the tip of a fibre,achieving a resolution of 1.18±0.04μm across a 50-μm field of view,yielding 7-kilopixel images at a rate of 3.5 frames/s.Furthermore,we demonstrate in vivo observations of cell bodies and processes of inhibitory neurons within deep layers of the visual cortex and hippocampus of anaesthetised mice.This study paves the way for modern microscopy to be applied deep inside tissues of living animal models while exerting a minimal impact on their structural and functional properties.Sergey Turtaev Ivo T.Leite Tristan Altwegg-Boussac Janelle M.P.Pakan Nathalie L.Rochefort Tomáš Čižmár 2018Light(Science & Applications)2018,7,1:8
3Subcellular spatial resolution achieved for deep-brain imaging in vivo using a minimally invasive multimode fiber显示文摘Achieving intravital optical imaging with diffraction-limited spatial resolution of deep-brain structures represents an important step toward the goal of understanding the mammalian central nervous system1–4.Advances in wavefrontshaping methods and computational power have recently allowed for a novel approach to high-resolution imaging,utilizing deterministic light propagation through optically complex media and,of particular importance for this work,multimode optical fibers(MMFs)5–7.We report a compact and highly optimized approach for minimally invasive in vivo brain imaging applications.The volume of tissue lesion was reduced by more than 100-fold,while preserving diffraction-limited imaging performance utilizing wavefront control of light propagation through a single 50-μm-core MMF.Here,we demonstrated high-resolution fluorescence imaging of subcellular neuronal structures,dendrites and synaptic specializations,in deep-brain regions of living mice,as well as monitored stimulus-driven functional Ca2+responses.These results represent a major breakthrough in the compromise between high-resolution imaging and tissue damage,heralding new possibilities for deep-brain imaging in vivo.Sebastian A.Vasquez-Lopez Raphaël Turcotte Vadim Koren Martin Plöschner Zahid Padamsey Martin J.Booth TomášČižmár Nigel J.Emptage 2018Light(Science & Applications)2018,7,1:4
4系统性药物治疗儿童银屑病的安全性显示文摘银屑病是一种常见的慢性炎症性皮肤病。成年人的发病率为2%~3%,其中大约有三分之一的患者在18岁之前发病。在儿童期,该病的发病率呈线性增长。从1970年至2000年,儿童银屑病的发病率增加了一倍多。尽管对许多轻度银屑病患儿而言,局部治疗已足够,但对更多可能影响生活质量的重度或顽固性的银屑病患儿,则往往需要系统性治疗。bronckers imgj seyger mmb west dp lara-corrales i tollefson m tom wl hogeling m belazarian l zachariae c mahé e siegfried e philipp s szalai z vleugels ra holland k murphy r baselga e cordoro k lambert j alexopoulos a mrowietz u kievit w paller as 邓婕(编译) 张锡宝(审校) 2017皮肤性病诊疗学杂志2017,24,5:3
5Trends in treatment and overall survival among patients with proximal esophageal cancer显示文摘BACKGROUND The management of proximal esophageal cancer differs from that of tumors located in the mid and lower part of the esophagus due to the close vicinity of vital structures.Non-surgical treatment options like radiotherapy and definitive chemoradiation(CRT)have been implemented.The trends in(non-)surgical treatment and its impact on overall survival(OS)in patients with proximal esophageal cancer are unclear,related to its rare disease status.To optimize treatment strategies and counseling of patients with proximal esophageal cancer,it is therefore essential to gain more insight through real-life studies.AIM To establish trends in treatment and OS in patients with proximal esophageal cancer.METHODS In this population-based study,patients with proximal esophageal cancer diagnosed between 1989 and 2014 were identified in the Netherlands Cancer Registry.The proximal esophagus consists of the cervical esophagus and the upper thoracic section,extending to 24 cm from the incisors.Trends in radiotherapy,chemotherapy,and surgery,and OS were assessed.Analyses were stratified by presence of distant metastasis.Multivariable Cox proportional hazards regression analyses was performed to assess the effect of period of diagnosis on OS,adjusted for patient,tumor,and treatment characteristics.RESULTS In total,2783 patients were included.Over the study period,the use of radiotherapy,resection,and CRT in non-metastatic disease changed from 53%,23%,and 1%in 1989-1994 to 21%,9%,and 49%in 2010-2014,respectively.In metastatic disease,the use of chemotherapy and radiotherapy increased over time.Median OS of the total population increased from 7.3 mo[95%confidence interval(CI):6.4-8.1]in 1989-1994 to 9.5 mo(95%CI:8.1-10.8)in 2010-2014(logrank P<0.001).In non-metastatic disease,5-year OS rates improved from 5%(95%CI:3%-7%)in 1989-1994 to 13%(95%CI:9%-17%)in 2010-2014(logrank P<0.001).Multivariable regression analysis demonstrated a significant treatment effect over time on survival.In metastatic disease,median OS was 3.8 mo(95%CI:2.5-5.1)in 1989-1994,and 5.1 mo(95%CI:4.3-5.9)in 2010-2014(logrank P=0.26).CONCLUSION OS significantly improved in non-metastatic proximal esophageal cancer,likely to be associated with an increased use of CRT.Patterns in metastatic disease did not change significantly over time.Judith de Vos-Geelen Sandra ME Geurts Liselot BJ Valkenburg-van Iersel Evelien JM de Jong Vivianne CG Tjan-Heijnen Margreet van Putten Valery EPP Lemmens Heike I Grabsch Nadia Haj Mohammad Frank JP Hoebers Chantal V Hoge Paul M Jeene Hanneke WM van Laarhoven Tom Rozema Marije Slingerland Grard AP Nieuwenhuijzen 2019World Journal of Gastroenterology2019,25,47:2
6Pentoxifylline treatment and penile calcifications in men Nith Peyronie's disease显示文摘James F Smith Alan W Shindel Yun-Ching Huang Raul I Clavijo Lawrence Flechner Benjamin N Breyer Michael L Eisenberg Tom F Lue 2011Asian Journal of Andrology2011,13,2:2
7Cognitive performance following endarterectomy in asymptomatic severe ca rotid stenosis显示文摘Aharon Peretz J Tom er R Gabrieli I 2003Eur J Neurol2003,10,:1
8Attenuating lymphocyte activity:the crystal structure of the BTLA-HVEM complex显示文摘Compaan DM Gonzalez LC Tom I 2005J Biol Chem2005,280,39:1
9查看详情显示文摘James I L Tom D M Salah E Andrew F Karl H S Russell P N 0,,:1
10Significance of urokinase and its inhibitors in the invasiveness and metastasing of malignant tumors显示文摘Halámková J Kiss I Tomá(s)aek J 0,,02:1
11Reliability of partial-mouth recording systems to determine periodontal status:a pilot study in an adult Portuguese population显示文摘Relvas M Tomás I Salazar F 2014J Periodontol2014,85,6:1
12Significance of urokinase and itsinhibitors in the invasiveness and metastasing of malignant tumors显示文摘HalámkováJ Kiss I Tomáek J 2012Vnitr Lek2012,58,2:1
13Loading-and substructure-induced irreversibility in texture during route C equal channel angular extrusion显示文摘MANESH S BEYERLEIN I J TOM(E) C N 0,,:1
14Role of twinning in the hardening response of zirconium during temperature reloads 显示文摘Kaschner G C Tom C N Beyerlein I J 2006Acta Materialia2006,54,11:1
15Soy isoflavone aglycones are absorbed faster and in higher amounts than their glucosides in humans 显示文摘Tom I Mariusz KP Sachiko O 2000J Nutr2000,130,7:1
16Fetal tissue transplants in animal models of Huntington's disease : the effects on damaged neuronal circuitry and behavioral deficits显示文摘Naoyuki N Tom I 2000Progr Neurobiol2000,61,:1
17In vitro tests of suitability of bacteriocin-producing lactic acid bacteria as potential biopreservation cultures in vacuum-packaged cold-smoked salmon显示文摘ToméE Pereira V L Lopes C I 2008Food Control2008,19,5:1
18Biochemical properties of a newly described Escherichia species,Escherichia albertii显示文摘ABBOTT SHARON L JENNIFER O'CONNOR TOM ROB I N 2003Journal of ClinicalMicrobiology American Society for Microbiology2003,41,1:1
19Si Thin-film Solar Cells using SiH2Cl2 by rf Plasma-enhanced Chemical Vapor Deposition显示文摘Yali L Yoshie I Tom S 2006Thin Solid Films (S0040-6090)2006,511,:1
20WaterBalloons:a hybrid watershed balloon Snake segmentation 显示文摘DAGHER I TOM K E 2008Image and Vision Computing2008,26,7:1
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