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165篇 您的检索式:作者名="Thomas Henry"
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1Characterisation and risk assessment of venous thromboembolism in gastrointestinal cancers显示文摘AIM To characterise venous thromboembolism(VTE) in gastrointestinal cancer and assess the clinical utility of risk stratification scoring. METHODS We performed a retrospective analysis using electronic patient records of 910 gastro-oesophageal(GO) cancer and 1299 colorectal cancer(CRC) patients referred to a tertiary cancer centre to identify the incidence of VTE, its relationship to chemotherapy and impact on survival.VTE risk scores were calculated using the Khorana index. Patients were classified as low risk(0 points), intermediate risk(1 to 2 points) or high risk(3 points). Data was analysed to determine the sensitivity of the Khorana score to predict VTE. RESULTS The incidence of VTE was 8.9% for CRC patients and 9.7% for GO cancer patients. Pulmonary emboli(PE) were more common in advanced than in localised CRC(50% vs 21% of events respectively) and lower limb deep vein thrombosis(DVT) were more common in localised than in advanced CRC(62% vs 39% of events respectively). The median time to VTE from cancer diagnosis was 8.3 mo for CRC patients compared to 6.7 mo in GO cancer. In localised CRC median time to VTE was 7.1 mo compared with 10.1 mo in advanced CRC. In contrast in GO cancer, the median time to VTE was 12.5 mo in localised disease and 6.8 mo in advanced disease. No survival difference was seen between patients with and without VTE in this cohort. The majority of patients with CRC in whom VTE was diagnosed had low or intermediate Khorana risk score(94% for localised and 97% in advanced CRC). In GO cancer, all patients scored either intermediate or high risk due to the primary site demonstrating a limitation of the risk assessment score in discriminating high and low risk patients with GO cancers. Additional risk factors were identified in this cohort including surgery, chemotherapy or hospital admission. Overall, 81% of patients with CRC and 77% of patients with GO cancer had one or more of these factors within 4 wk prior to diagnosis VTE. These should be factored into clinical risk assessment scores. CONCLUSION The Khorana score has low sensitivity for thrombotic events in CRC and cannot discriminate low risk patients in high risk cancer sites such as GO cancer.Robert L Metcalf Eamon Al-Hadithi Nicholas Hopley Thomas Henry Clare Hodgson Antony McGurk Wasat Mansoor Jurjees Hasan 2017World Journal of Gastrointestinal Oncology2017,9,9:10
2The role of radiotherapy in localised and locally advanced prostate cancer显示文摘For a patient suffering from non-metastatic prostate cancer,the individualized recommendation of radiotherapy has to be the fruit of a multidisciplinary approach in the context of a Tumor Board,to be explained carefully to the patient to obtain his informed consent.External beam radiotherapy is now delivered by intensity modulated radiotherapy,considered as the gold standard.From a radiotherapy perspective,low-risk localized prostate cancer is treated by image guided intensity modulated radiotherapy,or brachytherapy if patients meet the required eligibility criteria.Intermediate-risk patients may benefit from intensity modulated radiotherapy combined with 4e6 months of androgen deprivation therapy;intensity modulated radiotherapy alone or combined with brachytherapy can be offered to patients unsuitable for androgen deprivation therapy due to co-morbidities or unwilling to accept it to preserve their sexual health.High-risk prostate cancer,i.e.high-risk localized and locally advanced prostate cancer,requires intensity modulated radiotherapy with long-term(≥2 years)androgen deprivation therapy with luteinizing hormone releasing hormone agonists.Post-operative irradiation,either immediate or early deferred,is proposed to patients classified as pT3pN0,based on surgical margins,prostate-specific antigen values and quality of life.Whatever the techniques and their degree of sophistication,quality assurance plays a major role in the management of radiotherapy,requiring the involvement of physicians,physicists,dosimetrists,radiation technologists and computer scientists.The patients must be informed about the potential morbidity of radiotherapy and androgen deprivation therapy and followed regularly during and after treatment for tertiary prevention and evaluation.A close cooperation is needed with general practitioners and specialists to prevent and mitigate side effects and maintain quality of life.Michel Bolla Ann Henry Malcom Mason Thomas Wiegel 2019Asian Journal of Urology2019,6,2:5
3Prevalence and virological profiles of hepatitis B infection in human immunodeficiency virus patients显示文摘AIM: To determine the prevalence of hepatitis B virus (HBV) in adult human immunodeficiency virus (HIV) patients with CD4+ T-cell count less than 500/mm 3 and without antiretroviral therapy; to describe different HBV-HIV coinfection virological profiles; and to search for factors associated with HBs antigen (HBsAg) presence in these HIV positive patients.METHODS: During four months (June through September 2006), 491 patients were received in four HIV positive monitoring clinical centers in Abidjan. Inclusion criteria: HIV-1 or HIV-1 and 2 positive patients, age ≥ 18 years, CD4+ T-cell count < 500/mL and formal and signed consent of the patient. Realized blood tests included HIV serology, CD4+ T-cell count, quantitative HIV RNA load and HBV serological markers, such as HBsAg and HBc antibody (anti-HBcAb). We performed HBeAg, anti-HBe antibody (anti-HBeAb), anti-HBc IgM and quantitative HBV DNA load in HBsAg positive patients. Anti-HBsAb had been tested in HIV patients with HBsAg negative and anti-HBcAb-positive. HBV DNA was also tested in 188 anti-HBcAb positive patients with HBsAg negative status and without anti-HBsAb. Univariate analysis (Pearsonχ 2 test or Fischer exact test) and multivariate analysis (backward step-wise selection logistic regression) were performed as statistical analysis. RESULTS: Mean age of 491 patients was 36 ± 8.68 years and 73.3% were female. Type-1 HIV was found in 97% and dual-type HIV (type 1 plus type 2) in 3%. World Health Organization (WHO) clinical stage was 1, 2, 3 and 4 respectively in 61 (12.4%), 233 (47.5%), 172 (35%) and 25 patients (5.1%). Median CD4+ T-cell count was 341/mm 3 (interquartile range: 221-470). One hundred and twelve patients had less than 200 CD4+ T-cell/mm 3 . Plasma HIV-1 RNA load was elevated (≥ 5 log 10 copies/mL) in 221 patients (45%). HBsAg and anti-HBcAb prevalence was respectively 13.4% and 72.9%. Of the 66 HBsAg positive patients, 22 were inactive HBV carriers (33.3%), 21 had HBeAg positive hepatitis (31.8%) and 20 had HBeAg negative hepatitis (30.3%). HBeAg and anti-HBeAb were indeterminate in 3 of them. Occult B infection prevalence (HBsAg negative, anti-HBcAb positive, anti-HBsAb negative and detectable HBV DNA) was 21.3%. Three parameters were significantly associated with the presence of HBsAg: male [odds ratio (OR): 2.2;P = 0.005; 95% confidence interval (CI): 1.3-3.8]; WHO stage 4 (OR: 3.2;P = 0.01;95% CI: 1.3-7.9); and aspartate aminotransferase (AST) level higher than the standard (OR: 1.9;P = 0.04; 95% CI: 1.02-3.8). CONCLUSION: HBV infection prevalence is high in HIV-positive patients. HBeAg positive chronic hepatitis and occult HBV infection are more frequent in HIVpositive patients than in HIV negative ones. Parameters associated with HBsAg positivity were male gender, AIDS status and increased AST level.Koffi Alain Attia Serge Eholié Eugène Messou Christine Danel Sandrine Polneau Henri Chenal Thomas Toni Myreille Mbamy Catherine Seyler Naomi Wakasugi Thérèse N'dri-Yoman Xavier Anglaret 2012World Journal of Hepatology2012,4,7:4
4Survival analysis and mortality predictors of hospitalized severe burn victims in a Malaysian burns intensive care unit显示文摘Background:Prognostic measures to determine burn mortality are essential in evaluating the severity of individual burn victims.This is an important process of triaging patients with high risk of mortality that may be nursed in the acute care setting.Malaysian burn research is lacking with only one publication identified which describes the epidemiology of burn victims.Therefore,the objective of this study was to go one step further and identify the predictors of burn mortality from a Malaysian burns intensive care unit(BICU)which may be used to triage patients at higher risk of death.Methods:This is a retrospective cohort study of all admissions to Hospital Sultan Ismail’s BICU from January 2010 till October 2015.Admission criteria were in accordance with the American Burn Association guidelines,and risk factors of interest were recorded.Data was analyzed using simple logistic regression to determine significant predictors of mortality.Survival analysis with time to death event was performed using the Kaplan-Meier survival curve with log-rank test.Results:Through the 6-year period,393 patients were admitted with a male preponderance of 73.8%.The mean age and length of stay were 35.6(±15.72)years and 15.3(±18.91)days.There were 48 mortalities with an overall mortality rate of 12.2%.Significant risk factors identified on simple logistic regression were total body surface area(TBSA)>20%(p<0.001),inhalation injury(p<0.001)and presence of early systemic inflammatory response syndrome(SIRS)(p<0.001).Survival analysis using Kaplan-Meier survival curve showed similar results with TBSA>20%,presence of SIRS,mechanical ventilation and inhalation injury which were associated with poorer survival(p<0.001).Conclusion:The predictors of mortality identified in a Malaysian BICU were TBSA>20%,early SIRS,mechanical ventilation and inhalation injury which were associated with poorer survival outcome.The immunological response differs from individual patients and influenced by the severity of burn injury.Early SIRS on admission is an important predictor of death and may represent the severity of burn injury.Patients who required mechanical ventilation were associated with mortality and it is likely related to the severity of pulmonary insults sustained by individual patients.This data is important for outcome prognostication and mortality risk counselling in severely burned patients.Henry Tan Chor Lip Jih Huei Tan Mathew Thomas Farrah-Hani Imran Tuan Nur’Azmah Tuan Mat 2019Burns & Trauma2019,7,1:4
5法律经济学中财产权怎么了?显示文摘文章追溯了作为一种特别的对物权的财产权概念在英美法理论中的衰亡,以及财产权只是特定资源的一系列利用权的集合的观点在现代法律经济学中的兴起。文章的第一部分,指出了财产权的对物维度在学术讨论中消失的事实。文章的第二部分,回顾了财产权的传统概念以及法律现实主义者对于财产权是一个'权利束'的另一种解释的鼓吹。在这个基础上,第三部分重新审视了科斯的经典论文,力求揭示所暗含的支撑其理论的财产权概念,认为科斯采纳了法律现实主义者偏爱的'权利束'财产权概念的一个极端版本。随后的第四部分,选择性地评述了后科斯主义法律经济学者对财产权的各种论述,发现'使用的序列'的概念贯穿于始终。第五部分,简要地考察了承认财产权的对物维度能够有助于法律经济学者更好地解释财产权问题的几个方面。第六部分总结全文。Thomas W.Merrill Henry E.Smith 罗胜华 2003私法2003,,2:3
6Diagnostic criteria and severity assessment of acute cholangitis: Tokyo Guidelines显示文摘Keita Wada Tadahiro Takada Yoshifumi Kawarada Yuji Nimura Fumihiko Miura Masahiro Yoshida Toshihiko Mayumi Steven Strasberg Henry A. Pitt Thomas R. Gadacz Markus W. Büchler Jacques Belghiti Eduardo de Santibanes Dirk J. Gouma Horst Neuhaus Christos Derven 2007Journal of Hepato - Biliary - Pancreatic Surgery2007,,1:2
7Diagnosis and Objective Pain Assessment of Traditional Chinese Medicine May Be Useful to Demonstrate Specific Effects of Acupuncture in Low Back Pain: A Prospective, Randomized, Controlled and Single Blinded Pre-study显示文摘Objective: To prove specific effects of acupuncture on chronic pain. It was speculated that the potential specific effectiveness of acupuncture could be better shown in more properly designed studies. Therefore, diagnoses of both Western medicine and traditional Chinese medicine (TCM) were used as inclusion criteria to allocate acupoints more precisely to the complaints of the patients. Secondly, objectively measurable parameters of pain relief in addition to usual Visual Analogue Scale (VAS) were chosen to quantify the effects of acupuncture. Methods: The study was prospective, randomized, controlled and single-blinded. Eighteen patients with chronic back pain and TCM diagnosis of a Taiyang/Yangming syndrome received one single session of acupuncture chosen according to TCM diagnosis or acupuncture on points outside the meridian system (controls). We evaluated pain via VAS and increased mobility via inclinometry of the back. Results: Although the sample size was small, there was a statistically significant improvement in pain and mobility in the intervention group (n=13), but not in the control group (n=5). The calculated sample size adequate power was lower for inclinometry than for VAS, indicating that VAS is less probable to discriminate acupuncture effects. Conclusion: Objectively measurable physical parameters such as the angle of flexion before and after acupuncture (inclinometry) may be more suitable to measure pain relief than subjective assessment by VAS in acupuncture studies. TCM diagnosis may be a helpful inclusion criterion in studies on acupuncture, so as to potentially allocate interventions better to the complaints of patients.Susana Seca Paula Capelo Thomas Efferth Christoph Alexander Doenitz Sven Schroeder Ana Anjos Jorge Machado Henry Johannes Greten 2013Journal of Acupuncture and Tuina Science2013,11,3:2
8Comparison of Hybrid Coronary Revascularization Versus Coronary Artery Bypass Grafting in Patients ≥65 Years With Multivessel Coronary Artery Disease显示文摘Ralf E. Harskamp John D. Puskas Jan G. Tijssen Patrick F. Walker Henry A. Liberman Renato D. Lopes Thomas A. Vassiliades Eric D. Peterson Michael E. Halkos 2014The American Journal of Cardiology2014,,:2
9Self-medication with nutritional supplements and herbal over-the-counter products显示文摘In recent years,the popularity increased for nutritional supplements and herbal products.Prescription drugs,but not herbal therapies are paid by health insurances.They are sold over-the-counter(OTC)on the patients’own expense.However,there are potential risks of self-medication,e.g.incorrect self-diagnosis,severe adverse reactions,dangerous drug interactions,risk of addiction etc.They are often used by patients at their own discretion without knowledge of and control by their physicians.Certain users are at risk of intoxication.Multiple medications taken by older patients increase the risk for adverse drug reactions,drug-drug interactions,and compliance problems for this age group(polypharmacy).Herbals should be discontinued prior to operations to avoid interactions with anesthetics or anticoagulants.Herbal preparations may also be carcinogenic or interfere with cancer treatments.Pregnant women use various OTC preparations.However,in many cases,it is unclear whether their use is safe for mother or baby.Self-medication with herbals is also largely distributed among anxious and depressive patients,and patients with other conditions and symptoms.The popularity of herbal products has also brought concerns on quality,efficacy and safety.Cases of botanical misidentification,contaminations with heavy metals,pesticides,radioactivity,organic solvents,microbials as well as adulteration with chemical drugs necessitate the establishment of international quality control standards.Hepatotoxic effects have been reported for more than 300 plant species,and some commonly used herbs have been demonstrated to interact with Western medication.Health care professionals have a critical responsibility assessing the self-care ability of their patients.Databases are available for pharmacists with information on action,side effects and toxicities as well as herbdrug interactions.There is a need for established guidelines regarding the correct use of nutritional supplements and herbal OTC preparations(phytovigilance).Physicians,pharmacists,and other health care professionals have to counsel patients and the general public on the benefits and risks associated with herbal drugs.Information centers for consumers and general practitioners are needed,and convincing evidence on safety and efficacy of herbal products has to be demonstrated in placebo-controlled,double blind and randomized clinical trials.Tolga EICHHORN Henry Johannes GRETEN Thomas EFFERTH 2011Natural Products and Bioprospecting2011,1,2:2
10Survival after Lung Metastasectomy in Colorectal Cancer Patients with Previously Resected Liver Metastases显示文摘Michel Gonzalez John Henri Robert Nermin Halkic Gilles Mentha Arnaud Roth Thomas Perneger Hans Beat Ris Pascal Gervaz 2012World Journal of Surgery2012,,2:2
11Endogenous Bone Marrow MSCs Are Dynamic, Fate-Restricted Participants in Bone Maintenance and Regeneration显示文摘Dongsu Park Joel A. Spencer Bong Ihn Koh Tatsuya Kobayashi Joji Fujisaki Thomas L. Clemens Charles P. Lin Henry M. Kronenberg David T. Scadden 2012Cell Stem Cell2012,,3:2
12Reoperation for prosthetic aortic valve obstruction in the era of echocardiography: trends in diagnostic testing and comparison with surgical findings显示文摘Steven E Girard Fletcher A Miller Thomas A Orszulak Charles J Mullany Samantha Montgomery William D Edwards Henry D Tazelaar Joseph F Malouf A.Jamil Tajik 2001Journal of the American College of Cardiology2001,,2:2
13Animal plant warfare and secondary metabolite evolution显示文摘The enduring discussion,why plants produce secondary metabolites with pharmacologically and toxicologically active towards mammals traces back to the eminent role of medicinal plants in the millennia-old history of manhood.In recent years,the concept of an animal plant warfare emerged,which focused on the co-evolution between plants and herbivores.As a reaction to herbivory,plants developed mechanical defenses such as thorns and hard shells,which paved the way for adapted animal physiques.Plants evolved further defense systems by producing chemicals that exert toxic effects on the animals that ingest them.As a result of this selective pressure,animals developed special enzymes,e.g.cytochrome P450 monooxigenases(CYP450)that metabolize xenobiotic phytochemicals.As a next step in the evolutionary competition between plants and animals,plants evolved to produce non-toxic pro-drugs,which become toxic only after ingestion by animals through metabolization by enzymes such as CYP450.Because these sequestered evolutionary developments call to mind an arms race,the term animal plant warfare has been coined.The evolutionary competition between plants and animals may help to better understand the modes of action of medicinal plants and to foster the efficient and safe use of phytotherapy nowadays.Steffen WÖLL Sun Hee KIM Henry Johannes GRETEN Thomas EFFERTH 2013Natural Products and Bioprospecting2013,3,1:2
14量化中医学中“寒”与“热”的初步临床研究(英文)显示文摘目的:本研究探讨通过测量微循环相关指标客观衡量针刺效果的可能性,中医寒证针刺治疗前毛细血管灌注状态的意义,以及微循环相关指标在未来中医诊断中的意义。方法:本研究为前瞻性、非对照、不设盲临床研究。研究共纳入32例股骨骨折手术后的老年患者。这些患者均接受施于胃经梁丘穴的'豹斑点刺'针刺治疗。针刺治疗前后使用白光光谱学及激光多普勒测量微循环相关指标如血流速率、血流量、血红蛋白含量、氧饱和度等。结果:股骨骨折后,根据血流量的不同,患者被分为两组,即高灌注组和低灌注组。低灌注组的毛细血管血流量及血流速率在针刺治疗后明显增加,而高灌注组则无明显改变。如果不考虑患者在针刺治疗前的灌注状态,则统计分析表明所有患者针刺治疗前后的灌注状态均无明显改变,因此针刺的作用可能被患者的异质性所掩盖。结论:微循环相关指标对于客观衡量针刺的治疗效果及描述针刺治疗前的营养性功能以均衡比较组之间的差异有重要意义。在本试验中,局部寒证(腿部的毛细血管低灌注)可以通过针刺补气血的胃经梁丘穴得到显著改善,而在热证组(毛细血管高灌注)未见明显改变。未来的研究可以通过将中医营养参数测量的营养状态与中医诊断中的主要证候相联系而得到更多结论。Christoph A.Doenitz Ana Anjos Thomas Efferth Tobias Greten Henry J.Greten 2012中西医结合学报2012,10,5:2
15Myosin-I显示文摘8,Thomas DP Stephen KD Henry GZ 1991Ann Rev Physiol1991,53,:1
16Growth and the Public Sector: A critical review 显示文摘Agell Jonas Thomas Lindh and Henry Ohlsson 1997European Journal of Political Economy1997,,13:1
17Growth and the Public Sector : a reply 显示文摘Jonas Agell Thomas Lindh Henry Ohlsson 1999European Journal of Political Economy1999,15,:1
18Comparison of Nifedipine Alone and With Diltiazem or Verapamil in Hypertension显示文摘Joseph J. Saseen Barry L. Carter Thomas E.R. Brown William J. Elliott Henry R. Black 1996Hypertension1996,,1:1
19US Multicenter Experience With the Wingspan Stent System for the Treatment of Intracranial Atheromatous Disease: Periprocedural Results显示文摘David Fiorella Elad I. Levy Aquilla S. Turk Felipe C. Albuquerque David B. Niemann Beverly Aagaard-Kienitz Ricardo A. Hanel Henry Woo Peter A. Rasmussen L Nelson Hopkins Thomas J. Masaryk Cameron G. McDougall 2007Stroke2007,,3:1
20Chromian spinel as a petrogenetic indicator in abyssal and alpine-type peridotites and spatially associated lavas显示文摘Henry J. B. Dick Thomas Bullen 1984Contributions to Mineralogy and Petrology1984,,1:1
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