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| 1 | Complications associated with prone positioning in elective spinal surgery显示文摘Complications associated with prone surgical positioning during elective spine surgery have the potential to cause serious patient morbidity.Although many ofthese complications remain uncommon,the range of possible morbidities is wide and includes multiple organ systems.Perioperative visual loss(POVL)is a well described,but uncommon complication that may occur due to ischemia to the optic nerve,retina,or cerebral cortex.Closed-angle glaucoma and amaurosis have been reported as additional etiologies for vision loss following spinal surgery.Peripheral nerve injuries,such as those caused by prolonged traction to the brachial plexus,are more commonly encountered postoperative events.Myocutaneous complications including pressure ulcers and compartment syndrome may also occur after prone positioning,albeit rarely.Other uncommon positioning complications such as tongue swelling resulting in airway compromise,femoral artery ischemia,and avascular necrosis of the femoral head have also been reported.Many of these are well-understood and largely avoidable through thoughtful attention to detail.Other complications,such as POVL,remain incompletely understood and thus more difficult to predict or prevent.Here,the current literature on the complications of prone positioning for spine surgery is reviewed to increase awareness of the spectrum of potential complications and to inform spine surgeons of strategies to minimize the risk of prone patient morbidity. | J Mason De Passe Mark A Palumbo Maahir Haque Craig P Eberson Alan H Daniels | 2015 | World Journal of Orthopedics2015，6，3： | 7 |
| 2 | Retrograde-viewing device improves adenoma detection rate in colonoscopies for surveillance and diagnostic workup显示文摘AIM:To determine which patients might benefit most from retrograde viewing during colonoscopy through subset analysis of randomized,controlled trial data.METHODS:The Third Eye Retroscope Randomized Clinical Evaluation(TERRACE) was a randomized,controlled,multicenter trial designed to evaluate the efficacy of a retrograde-viewing auxiliary imaging device that is used during colonoscopy to provide a second video image which allows viewing of areas on the proximal aspect of haustral folds and flexures that are difficult to see with the colonoscope's forward view.We performed a post-hoc analysis of the TERRACE data to determine whether certain subsets of the patient population would gain more benefit than others from use of the device.Subjects were patients scheduled for colonoscopy for screening,surveillance or diagnostic workup,and each underwent same-day tandem examinations with standard colonoscopy(SC) and Third Eye colonoscopy(TEC),randomized to SC followed by TEC or vice versa.RESULTS:Indication for colonoscopy was screening in 176/345 subjects(51.0%),surveillance after previous polypectomy in 87(25.2%) and diagnostic workup in 82(23.8%).In 4 subjects no indication was specified.Previously reported overall results had shown a net additional adenoma detection rate(ADR) with TEC of 23.2% compared to SC.Relative risk(RR) of missing adenomas with SC vs TEC as the initial procedure was 1.92(P = 0.029).Post-hoc subset analysis shows additional ADRs for TEC compared to SC were 4.4% for screening,35.7% for surveillance,55.4% for diagnostic and 40.7% for surveillance and diagnostic combined.The RR of missing adenomas with SC vs TEC was 1.11(P = 0.815) for screening,3.15(P = 0.014) for surveillance,8.64(P = 0.039) for diagnostic and 3.34(P = 0.003) for surveillance and diagnostic combined.Although a multivariate Poisson regression suggested gender as a possibly significant factor,subset analysis showed that the difference between genders was not statistically significant.Age,bowel prep quality and withdrawal time did not significantly affect the RR of missing adenomas with SC vs TEC.Mean sizes of adenomas detected with TEC and SC were similar at 0.59 cm and 0.56 cm,respectively(P = NS).CONCLUSION:TEC allows detection of significantly more adenomas compared to SC in patients undergoing surveillance or diagnostic workup,but not in screening patients(ClinicalTrials.gov Identifier:NCT01044732). | Peter D Siersema Amit Rastogi Anke M Leufkens Paul A Akerman Kassem Azzouzi Richard I Rothstein Frank P Vleggaar Alessandro Repici Giacomo Rando Patrick I Okolo Olivier Dewit Ana Ignjatovic Elizabeth Odstrcil James East Pierre H Deprez Brian P Saunders Anthony N Kalloo Bradley Creel Vikas Singh Anne Marie Lennon Daniel C DeMarco | 2012 | World Journal of Gastroenterology2012，18，26： | 6 |
| 3 | Uptake and mitochondrial dysfunction of alpha-synuclein in human astrocytes, cortical neurons and fibroblasts显示文摘The accumulation and aggregation of alpha-synuclein(α-syn)in several tissue including the brain is a major pathological hallmark in Parkinson’s disease(PD).In this study,we show that α-syn can be taken up by primary human cortical neurons,astrocytes and skin-derived fibroblasts in vitro.Our findings that brain and peripheral cells exposed to α-syn can lead to impaired mitochondrial function,leading to cellular degeneration and cell death,provides additional evidence for the involvement of mitochondrial dysfunction as a mechanism of toxicity of α-syn in human cells. | Nady Braidy Wei-Ping Gai Ying Hua Xu Perminder Sachdev Gilles J Guillemin Xing-Mai Jiang J William O Ballard Martin P Horan Zhi Ming Fang Beng H Chong Daniel Kam Yin Chan | 2013 | Translational Neurodegeneration2013，2，1： | 4 |
| 4 | 光动力疗法治疗非小细胞肺癌显示文摘光动力疗法被越来越多地应用于治疗胸部恶性肿瘤。对于早期非小细胞肺癌(如支气管腔内肺癌)、X线检查阴性或同时性原发癌,光动疗法可作为主要治疗手段进行腔内根治性治疗。作为单一根治疗法,光动力疗法是治疗支气管镜可见≤1 cm且无软骨外浸润的肺部肿瘤的最有效方法。对于晚期非小细胞癌患者,光动力治疗可以作为综合根治疗法的一部分,用于减轻阻塞性支气管内病变,增加可手术性或缩小所需手术范围。本文对现有发表的应用光动力疗法治疗至少10例以上非小细胞肺癌病例的研究文献进行综述,提出了光动力疗法应用的治疗建议并进行了总结。 | Charles B Simone II Joseph S Friedberg Eli Glatstein James P Stevenson Daniel H Sterman Stephen M Hahn Keith A Cengel 袁光金 李金銮 朱宇熹 凌扬 | 2013 | 国际病理科学与临床杂志2013，33，3： | 3 |
| 5 | Neoadjuvant peptide receptor radionuclide therapy for an inoperable neuroendocrine pancreatic tumor显示文摘Pancreatic endocrine tumors are rare but are among the most common neuroendocrine neoplasms of the abdomen.At diagnosis many of them are already advanced and diff icult to treat.We report on an initially inoperable malignant pancreatic endocrine tumor in a 33-year-old woman,who received neoadjuvant peptide receptor radionuclide therapy(PRRT)as firstline treatment.This resulted in a signif icant downstaging of the tumor and allowed its subsequent complete surgical removal.Follow-up for eighteen months revealed a complete remission.This is the first report on neoadjuvant PRRT in a neuroendocrine neoplasm with subsequent successful complete resection. | Daniel Kaemmerer Vikas Prasad Wolfgang Daffner Dieter Hrsch Günter Klppel Merten Hommann Richard P Baum | 2009 | World Journal of Gastroenterology2009，15，46： | 2 |
| 6 | Reich characterization of a quasi-one dimensional spin -1/2 magnet which is gapless and paramagnetic for gμBH≤J and kBT《J显示文摘 | Hammar P R Stone M B Daniel H | 1999 | Phys Rev B1999，59，2： | 1 |
| 7 | RAPD variation among and within small and large populations of the rare clonal plant Ranunculm reptans(Ranuneulaeeae ) 显示文摘 | MARKUS F RENE H DANIEL P | 2000 | American Journal of Botany2000，87，： | 1 |
| 8 | Mortality in Pennsylvania 显示文摘 | Arthur L H Daniel captive elk ( Cervus 2007 19(3) : 334 P S Jenny S F elaphus) : 1998-2006 -337 | 2007 | J Vet Diagn Invest2007，，： | 1 |
| 9 | Esophageal perforation: surgical, endoscopic and medical management strategies显示文摘 | Boris Sepesi Daniel P Raymond Jeffrey H Peters | 2010 | Current Opinion in Gastroenterology2010，，4： | 1 |
| 10 | Path- ogenicity and immunogenicity of a listeria monoeytogenes strain that requires D-alanine for growth 显示文摘 | ROBERT J T ARCHIE H G DANIEL A P | 1998 | Infection and Immunity1998，66，8： | 1 |
| 11 | Controlling eutrophication: Nitrogen and phosphorus显示文摘 | Daniel J C Hans W P Robert W H | 2009 | Science2009，323，20： | 1 |
| 12 | Relative bioavailability of calcium from calcium Formate,calcium citrate and calcium carbonate,显示文摘 | ROBERT P STEPHEN C DANIEL H | 2005 | J Pharmacol Exp Ther2005，313，3： | 1 |
| 13 | Structure analysis of N–and O–Glycans released form glycoproteins显示文摘 | Jensen P H Karlsson N G Daniel K | 2012 | Nature Protocol2012，，12： | 1 |
| 14 | Nutritional evaluation (per)of soybean protein and combinations of food proteins 显示文摘 | FRED H S ELMER E P DANIEL T | 1980 | Journal of Food Science1980，45，2： | 1 |
| 15 | Therapeuticuse of citrulline in cardiovascular disease显示文摘 | MARITZA J R DANIEl H P RUTH B C | 2006 | Cardiovascul Drug Rev2006，24，34： | 1 |
| 16 | A Simple Method for Calibra- ting Force Plates and Force Treadmills Using an Instrumented Pole 显示文摘 | Steven H C Peter G A Daniel P F | 2009 | Gait and Posture2009，29，： | 1 |
| 17 | Molecular mechanisms of biocatalytic desulfurization of fossil fuels显示文摘 | Kevin A G Olga S P Gregry T M Lei X Daniel J M Charles H S | 1996 | Nature Biotechnology1996，14，12： | 1 |
| 18 | Asymmetric Reduction of Ketones via Whole Cell Bioconversions and Transfer Hydrogenation:Complementary Approaches 显示文摘 | Annemarie H Danielle G I P Jim A | 2001 | Tetrahedron: Asymmetry2001，12，： | 1 |
| 19 | Design of homogeneous,monopegylated erythropoietin analogs with preserved in vitro bioactivlty显示文摘 | Dana L L Daniel H D Stephen P E | 2006 | Cox Exp Hematology2006，34，6： | 1 |
| 20 | Controlling eu- trophication : nitrogen and phosphorus 显示文摘 | DANIEL J C HANS W P ROBERT W H | 2009 | Science2009，323，： | 1 |
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