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| 1 | Use of percutaneous nephrostomy and ureteral stenting in management of ureteral obstruction显示文摘The management options for ureteral obstruction are diverse, including retrograde ureteral stent insertion or antegrade nephrostomy placement, with or without eventual antegrade stent insertion. There is currently no consensus on the ideal treatment or treatment pathway for ureteral obstruction owing, in part, to the varied etiologies of obstruction and diversity of institutional practices. Additionally, different clinicians such as internists, urologists, oncologists and radiologists are often involved in the care of patients with ureteral obstruction and may have differing opinions concerning the best management strategy. The purpose of this manuscript was to review available literature that compares percutaneous nephrostomy placement vs ureteral stenting in the management of ureteral obstruction from both benign and malignant etiologies. | Linda Hsu Hanhan Li Daniel Pucheril Moritz Hansen Raymond Littleton James Peabody Jesse Sammon | 2016 | World Journal of Nephrology2016,5,2: | 9 |
| 2 | Alternatives for large-scale production of cultured beef: A review显示文摘Cultured beef is a method where stem cells from skeletal muscle of cows are cultured in vitro to gain edible muscle tissue. For large-scale production of cultured beef, the culture technique needs to become more efficient than today's 2-dimensional(2D) standard technique that was used to make the first cultured hamburger. Options for efficient large-scale production of stem cells are to culture cells on microcarriers, either in suspension or in a packed bed bioreactor, or to culture aggregated cells in suspension. We discuss the pros and cons of these systems as well as the possibilities to use the systems for tissue culture. Either of the production systems needs to be optimized to achieve an efficient production of cultured beef. It is anticipated that the optimization of large-scale cell culture as performed for other stem cells can be translated into successful protocols for bovine satellite cells resulting in resource and cost efficient cultured beef. | Matilda S M Moritz Sanne E L Verbruggen Mark J Post | 2015 | Journal of Integrative Agriculture2015,14,2: | 7 |
| 3 | Nd∶YAG激光照射对种植体表面结构和温度的影响研究显示文摘目的研究Nd∶YAG激光照射对种植体表面结构和温度变化的影响,以期为临床应用该激光时的参数设置和操作方法提供依据。方法应用波长1064 nm的脉冲Nd∶YAG激光照射与临床实际应用种植体相同表面处理的纯钛圆盘试件,设定不同参数和条件,扫描电镜观察钛盘表面结构变化,热电偶检测钛盘温度变化范围和到达骨组织损伤温度升高阈值(升高10℃)的照射时长。结果 (1)无水气冷却条件下,无论是定点照射5 s还是移动照射30 s,激光参数为0.2 W(20 mJ,10 Hz)时,钛盘表面均出现局限性熔融变化,移动照射时变化程度轻;激光参数为1 W(100 mJ,10 Hz或50 mJ,20 Hz)时,钛盘表面均出现熔融并伴裂纹。在有水气冷却的条件下,钛盘表面仍有熔融改变。(2)激光参数为0.2 W(20 mJ,10 Hz)、无水气冷却条件下或激光参数为0.5 W(50 mJ,10 Hz)和1W(50 mJ,20 Hz或100 mJ,10 Hz)、有水气冷却条件下,移动照射钛盘表面30 s,其表面温度升高均不超过10℃。无水气冷却条件下,激光参数分别为0.5 W(50 mJ,10 Hz)、1 W(50 mJ,20 Hz)和1 W(100 mJ,10 Hz)移动照射钛盘表面30 s,其表面温度变化达骨组织损伤温度升高阈值的照射时长分别为13.8、6.2和7.8 s。结论 Nd∶YAG激光直接照射种植体表面可引起表面结构明显变化和周围组织热损伤风险,应注意合理参数设置、移动照射操作和冷却。 | 李倩 孔亚群 Alaxander Franz 刘耀然 Andreas Moritz 赵继志 | 2017 | 中国实用口腔科杂志2017,10,6: | 6 |
| 4 | 新型PET泡沫AIREX~ T92的性能特点试验研究显示文摘在当前复合材料夹层结构用泡沫芯材领域中,PVC泡沫由于其良好的综合力学性能占据着主导地位,PET泡沫的应用则由于其脆性而受到一定的限制,加铝(Alcan)复合材料集团芯材事业部在其AIREX(T91基础上研制的新型PET泡沫AIREX(T92成功突破了这个弱点。本文对AIREX(T92泡沫的静、动态力学性能,高温下的力学性能以及高温下的尺寸稳定性进行了试验研究。结果表明,AIREX(T92作为一款综合性能优异的结构泡沫芯材,可以用于风能、游艇和轨道交通等各个领域。 | 姚辉 Moritz Pieper Lars Massüger Roman Gtzi 李岩 | 2009 | 材料工程2009,37,S2: | 6 |
| 5 | Orthotopic liver transplantation for giant liver haemangioma: A case report显示文摘In liver haemangiomas, the risk of complication rises with increasing size, and treatment can be obligatory. Here we present a case of a 46-year-old female who suffered from a giant haemangioma causing severe portal hypertension and vena cava compression, leading to therapy refractory ascites, hyponatremia and venostasis-associated thrombosis with pulmonary embolism. The patients did not experience tumour rupture or consumptive coagulopathy. Surgical resection was impossible because of steatosis of the non-affected liver. Orthotopic liver transplantation was identified as the only treatment option. The patient's renal function remained stable even though progressive morbidity and organ allocation were improbable according to the patient's lab model for end-stage liver disease(lab MELD) score. Therefore, non-standard exception status was approved by the European organ allocation network 'Eurotransplant'. The patient underwent successful orthotopic liver transplantation 16 mo after admission to our centre. Our case report indicates the underrepresentation of morbidity associated with refractory ascites in the lab MELD-based transplant allocation system, and it indicates the necessity of promptly applying for non-standard exception status to enable transplantation in patients with a severe clinical condition but low lab MELD score. Our case highlights the fact that liver transplantation should be considered early in patients with non-resectable, symptomatic benign liver tumours. | Undine G Lange Julian N Bucher Markus B Schoenberg Christian Benzing Moritz Schmelzle Tanja Gradistanac Steffen Strocka Hans-Michael Hau Michael Bartels | 2015 | World Journal of Transplantation2015,5,4: | 6 |
| 6 | Localized bursting of mesocarp cells triggers catastrophic fruit cracking显示文摘The so-called rain-cracking of sweet cherry fruit severely threatens commercial production.Simple observation tells us that cuticular microcracking(invisible)always precedes skin macrocracking(visible).The objective here was to investigate how a macrocrack develops.Incubating detached sweet cherry fruit in deionized water induces microcracking.Incubating fruit in D2O and concurrent magnetic resonance imaging demonstrates that water penetration occurs only(principally)through the microcracks,with nondetectable amounts penetrating the intact cuticle.Optical coherence tomography of detached,whole fruit incubated in deionized water,allowed generation of virtual cross-sections through the zone of a developing macrocrack.Outer mesocarp cell volume increased before macrocracks developed but increased at a markedly higher rate thereafter.Little change in mesocarp cell volume occurred in a control zone distant from the crack.As water incubation continued,the cell volume in the crack zone decreased,indicating leaking/bursting of individual mesocarp cells.As incubation continued still longer,the crack propagated between cells both to form a long,deep macrocrack.Outer mesocarp cell turgor did not differ significantly before and after incubation between fruit with or without macrocracks;nor between cells within the crack zone and those in a control zone distant from the macrocrack.The cumulative frequency distribution of the logtransformed turgor pressure of a population of outer mesocarp cells reveals all cell turgor data followed a normal distribution.The results demonstrate that microcracks develop into macrocracks following the volume increase of a few outer mesocarp cells and is soon accompanied by cell bursting. | Eckhard Grimm Jan Hahn Daniel Pflugfelder Moritz Jonathan Schmidt Dagmar van Dusschoten Moritz Knoche | 2019 | Horticulture Research2019,6,1: | 5 |
| 7 | Gallbladder cancer:Historical treatment and new management options显示文摘Gallbladder cancer is a rare,aggressive malignancy that has a poor overall prognosis.Effective treatment consists of early detection and surgical treatment.With the wide spread treatment of gallbladder disease with minimally invasive techniques,the rate of incidental gallbladder cancer has seen an equitable rise along with stage migration towards earlier disease.Although the treatment remains mostly surgical,newer modalities such as regional therapy as well as directed therapy based on molecular medicine has led to improved outcomes in patients with advanced disease.We aim to summarize the management of gallbladder cancer along with the newer developments in this formidable disease process. | Kenji Okumura Shekhar Gogna Mahir Gachabayov Daniel Moritz Felsenreich Matthew McGuirk AramRojas Luis Quintero Ramanathan Seshadri Katie Gu Xiang Da Dong | 2021 | World Journal of Gastrointestinal Oncology2021,13,10: | 5 |
| 8 | 餐厨垃圾制生物煤试验初探显示文摘文章以校园餐厨垃圾为原料,以水热炭化的方法处理餐厨垃圾,对得到的水热炭化固体产物生物煤的特性参数进行测定,得出生物煤的热值及灰分均达到GB/T17608—2006精煤的一级标准。通过3水平3因素正交试验,对水热炭化工艺条件进行优化,得到影响因素的主次顺序为温度〉pH〉反应时间,合适的工艺条件为180℃,pH为4,反应时间为3h。在温度160—220℃范围内,随着反应温度的增高,生物煤的热值增加,而其转化率则是先增高,后趋于平缓,最后急速下降。在优化工艺条件下对餐厨垃圾进行水热炭化,得到生物煤热值为30.18MJ/kg,转化率为54.08%。对餐厨垃圾及优化条件下得到的生物煤进行元素分析,得出经过水热炭化后,碳的质量百分含量从49.00%提高到65.93%,而氧元素的质量分数降低了17.98%。同时,水热炭化改变了餐厨垃圾的极性及芳香性。 | 金桃 颜炯 Michael Bottlinger Moritz Mildenberger 曹霞 卢红雁 | 2014 | 可再生能源2014,32,4: | 5 |
| 9 | Factors associated with long-term survival after liver transplantation:A retrospective cohort study显示文摘AIM To identify predictive factors associated with long-term patient and graft survival(> 15 years) in liver transplant recipients.METHODS Medical charts of all de novo adult liver transplant recipients(n = 140) who were transplanted in Hamburg between 1997 and 1999 were retrospectively reviewed.In total,155 transplantations were identified in this time period(15 re-transplantations).Twenty-six orthotopic liver transplant(OLT) recipients were early lost to followup due to moving to other places within 1 year after transplantation.All remaining 114 patients were included in the analysis.The following recipient factors were analysed:Age,sex,underlying liver disease,pre-OLT body mass index(BMI),and levels of alanine aminotransferase(ALT),bilirubin,creatinine and gammaglutamyltransferase(gamma-GT),as well as warm and cold ischemia times.Furthermore,the following donor factors were assessed:Age,BMI,cold ischemia time and warm ischemia time.All surviving patients were followed until December 2014.We divided patients into groups according to their underlying diagnosis:(1) hepatocellularcarcinoma(n = 5,4%);(2) alcohol toxic liver disease(n = 25,22.0%);(3) primary sclerosing cholangitis(n = 6,5%);(4) autoimmune liver diseases(n = 7,6%);(5) hepatitis C virus cirrhosis(n = 15,13%);(6) hepatitis B virus cirrhosis(n = 21,19%);and(7) other(n = 35,31%).The group 'other' included rare diagnoses,such as acute liver failure,unknown liver failure,stenosis and thrombosis of the arteria hepatica,polycystic liver disease,Morbus Osler and Caroli disease.RESULTS The majority of patients were male(n = 70,61%).Age and BMI at the time point of transplantation ranged from 16 years to 69 years(median:53 years) and from 15 kg/m^2 to 33 kg/m^2(median:24),respectively.Sixty-six OLT recipients(58%) experienced a follow-up of 15 years after transplantation.Recipient's age(P = 0.009) and BMI(P = 0.029) were identified as risk factors for death by χ~2-test.Kaplan-Meier analysis confirmed BMI or age above the median as predictors of decreased long-term survival(P = 0.008 and P = 0.020).Hepatitis B as underlying disease showed a trend for improved long-term survival(P = 0.049,χ~2-test,P = 0.055;Kaplan-Meier analysis,Log rank).Pre-transplant bilirubin,creatinine,ALT and gamma-GT levels were not associated with survival in these patients of the pre-era of the model of end stage liver disease.CONCLUSION The recipients' age and BMI were predictors of longterm survival after OLT,as well as hepatitis B as underlying disease.In contrast,donors' age and BMI were not associated with decreased survival.These findings indicate that recipient factors especially have a high impact on long-term outcome after liver transplantation. | Sven Pischke Marie C Lege Moritz von Wulffen Antonio Galante Benjamin Otto Malte H Wehmeyer Uta Herden Lutz Fischer Bjorn Nashan Ansgar W Lohse Martina Sterneck | 2017 | World Journal of Hepatology2017,9,8: | 5 |
| 10 | Arterial Resection During Pancreatectomy for Pancreatic Cancer: A Systematic Review and Meta-Analysis显示文摘 | Nathan Mollberg Nuh N. Rahbari Moritz Koch Werner Hartwig Yumiko Hoeger Markus W. Büchler Jürgen Weitz | 2011 | Annals of Surgery2011,,6: | 5 |
| 11 | Functional optoacoustic neuro-tomography for scalable whole-brain monitoring of calcium indicators显示文摘Non-invasive observation of spatiotemporal activity of large neural populations distributed over entire brains is a longstanding goal of neuroscience.We developed a volumetric multispectral optoacoustic tomography platform for imaging neural activation deep in scattering brains.It can record 100 volumetric frames per second across scalable fields of view ranging between 50 and 1000 mm^(3) with respective spatial resolution of 35–200μm.Experiments performed in immobilized and freely swimming larvae and in adult zebrafish brains expressing the genetically encoded calcium indicator GCaMP5G demonstrate,for the first time,the fundamental ability to directly track neural dynamics using optoacoustics while overcoming the longstanding penetration barrier of optical imaging in scattering brains.The newly developed platform thus offers unprecedented capabilities for functional whole-brain observations of fast calcium dynamics;in combination with optoacoustics'well-established capacity for resolving vascular hemodynamics,it could open new vistas in the study of neural activity and neurovascular coupling in health and disease. | X Luís Deán-Ben Gali Sela Antonella Lauri Moritz Kneipp Vasilis Ntziachristos Gil G Westmeyer Shy Shoham Daniel Razansky | 2016 | Light(Science & Applications)2016,5,1: | 5 |
| 12 | Posthepatectomy liver failure: A definition and grading by the International Study Group of Liver Surgery (ISGLS)显示文摘 | Nuh N. Rahbari O. James Garden Robert Padbury Mark Brooke-Smith Michael Crawford Rene Adam Moritz Koch Masatoshi Makuuchi Ronald P. Dematteo Christopher Christophi Simon Banting Val Usatoff Masato Nagino Guy Maddern Thomas J. Hugh Jean-Nicolas Vauthey Pau | 2011 | Surgery2011,,5: | 4 |
| 13 | Robust and rapidly tunable light source for SRS/CARS microscopy with low-intensity noise显示文摘We present a fully automated laser system with low-intensity noise for coherent Raman scattering microscopy.The robust two-color system is pumped by a solid-state oscillator,which provides Stokes pulses fixed at 1043 nm.The tunable pump pulses of 750 to 950 nm are generated by a frequency-doubled fiberfeedback femtosecond optical parametric oscillator.The resulting pulse duration of 1.2 ps provides a viable compromise between optimal coherent Raman scattering signal and the necessary spectral resolution.Thus a spectral range of 1015 to 3695 cm−1 with spectral resolution of<13 cm−1 can be addressed. | Heiko Linnenbank Tobias Steinle Florian Morz Moritz Flöss Han Cui Andrew Glidle Harald Giessen | 2019 | Advanced Photonics2019,1,5: | 4 |
| 14 | Transcriptional dynamics of the developing sweet cherry(Prunus avium L.)fruit:sequencing,annotation and expression profiling of exocarp-associated genes显示文摘The exocarp,or skin,of fleshy fruit is a specialized tissue that protects the fruit,attracts seed dispersing fruit eaters,and has large economical relevance for fruit quality.Development of the exocarp involves regulated activities of many genes.This research analyzed global gene expression in the exocarp of developing sweet cherry(Prunus avium L.,‘Regina’),a fruit crop species with little public genomic resources.A catalog of transcript models(contigs)representing expressed genes was constructed from de novo assembled short complementary DNA(cDNA)sequences generated from developing fruit between flowering and maturity at 14 time points.Expression levels in each sample were estimated for 34695 contigs from numbers of reads mapping to each contig.Contigs were annotated functionally based on BLAST,gene ontology and InterProScan analyses.Coregulated genes were detected using partitional clustering of expression patterns.The results are discussed with emphasis on genes putatively involved in cuticle deposition,cell wall metabolism and sugar transport.The high temporal resolution of the expression patterns presented here reveals finely tuned developmental specialization of individual members of gene families.Moreover,the de novo assembled sweet cherry fruit transcriptome with 7760 full-length protein coding sequences and over 20000 other,annotated cDNA sequences together with their developmental expression patterns is expected to accelerate molecular research on this important tree fruit crop. | Merianne Alkio Uwe Jonas Myriam Declercq Steven Van Nocker Moritz Knoche | 2014 | Horticulture Research2014,1,1: | 4 |
| 15 | Ruptured angiosarcoma of the liver treated by emergency catheter-directed embolization显示文摘血管肉瘤是有差的预后的肝的一个稀罕的主要的恶意的瘤。这里,我们与被紧急情况对待的一个破裂的肝的血管肉瘤报导一个病人的一个案例指导导管的 embolization,由左边的偏身出汗列在后面。 | Christine Leowardi Yura Hormann UIf Hinz Moritz N Wente Peter Hallscheidt Christa Flechtenmacher Markus W Büchler Helmut Friess Matthias HM Schwarzbach | 2006 | World Journal of Gastroenterology2006,12,5: | 4 |
| 16 | Delayed gastric emptying (DGE) after pancreatic surgery: A suggested definition by the International Study Group of Pancreatic Surgery (ISGPS)显示文摘 | Moritz N. Wente Claudio Bassi Christos Dervenis Abe Fingerhut Dirk J. Gouma Jakob R. Izbicki John P. Neoptolemos Robert T. Padbury Michael G. Sarr L. William Traverso Charles J. Yeo Markus W. Büchler | 2007 | Surgery2007,,5: | 4 |
| 17 | Self-referential processing in our brain—A meta-analysis of imaging studies on the self显示文摘 | Georg Northoff Alexander Heinzel Moritz de Greck Felix Bermpohl Henrik Dobrowolny Jaak Panksepp | 2005 | Neuroimage2005,,1: | 3 |
| 18 | The Neurotrophic Factor Artemin Promotes Pancreatic Cancer Invasion显示文摘 | Güralp O. Ceyhan Nathalia A. Giese Mert Erkan Annika G. Kerscher Moritz N. Wente Thomas Giese Markus W. Büchler Helmut Friess | 2006 | Annals of Surgery2006,,2: | 3 |
| 19 | Age-dependent impact of the SYNTAX-score on longer-term mortality after percutaneous coronary intervention in an all-comer population显示文摘在有 TAXUS 和心脏的外科(句法) 的经皮的冠的干预之间的 BackgroundThe 协同作用分数在有复杂冠的动脉疾病的病人是为风险层化和 revascularization 策略选择的一个验证工具。学习是分析它的年龄相关的预示的 value.MethodsSYNTAX 分数的这的目的在经历经皮的冠的干预(一种总线标准) 的 1331 个所有来者病人被计算:463 个病人 75 年和 868 个病人 < 75 年。兴趣的结果是在一个和二 years.ResultsA 点的所有原因死亡为死亡的年龄和句法分数的重要相互作用被观察在二年(P 相互作用 = 0.019 ) 然而并非在一个年后续(P 相互作用 = 0.594 ) 。在 multivariable 分析,句法分数独立地在两个年龄组预言了 1 年的死亡(< 75 年,危险比率(HR ) :1.43, 95% 信心间隔(CI ) :1.03-2.00, P = 0.034;并且 75 年, HR:1.37, 95% CI:1.01-1.85, P = 0.042 ) ,但是在更年轻的病人之中的仅仅二年的死亡(< 75 年, HR:1.33, 95% CI:1.01-1.76, P = 0.041;并且 75 年, HR:1.11, 95% CI:0.87-1.41, P = 0.394 ) 。句法分数 tertiles 是有用的成层在两个的 1 年的死亡,病人 < 75 年(句法分数 < 9, 3.8% ;9-20, 5.3% ;20, 10.3% ;P = 0.004 ) 并且 75 年(句法分数 < 11, 5.7% ;11-22.5, 16.1% ;22.5, 18.7% ;P = 0.003 ) ,但是仅仅在病人之中的二年的死亡 < 75 年(句法分数 < 9, 6.5% ;9-20, 7.6% ;20, 15% ;P < 0.001 ) 并且不在 75 个岁病人之中(句法分数 < 11, 19.4% ;11-22.5, 26.3% ;22.5, 27.9% ;P = 0.138 ).ConclusionsAge 在一种总线标准以后在长术语的死亡上修改句法分数的影响。在病人之中 < 75 年,句法分数独立地在一种总线标准以后在一个和二年点预言死亡的风险,当时在病人之中它的预兆的角色在一种总线标准以后被限制到第一年的 75 年。进一步的研究被需要为在老病人之中选择最适当的 revascularization 策略评估句法分数的价值。 | Madeleine Eickhoff Stefanie Schupke Alexander Khandoga Julia Fabian Moritz Baquet David Jochheim David Grundmann Manuela Thienel Axel Bauer Hans Theiss Stefan Brunner Jorg Hausleiter Steffen Massberg Julinda Mehilli | 2018 | Journal of Geriatric Cardiology2018,15,9: | 3 |
| 20 | Validation of the Enhanced Recovery after Surgery (ERAS) society recommendations for liver surgery: a prospective, observational study显示文摘Twenty-three recommendations were summarized by the Enhanced Recovery After Surgery(ERAS)society for liver surgery.The aim was to validate the protocol especially with regard to adherence and the impact on morbidity.Methods:Using the ERAS Interactive Audit System(EIAS),ERAS items were evaluated in patients undergoing liver resection.Over a period of 26 months,304 patients were prospectively enrolled in an observational study(DRKS00017229).Of those,51 patients(non-ERAS)were enrolled before and 253 patients(ERAS)after the implementation of the ERAS protocol.Perioperative adherence and complications were compared between the two groups.Results:Overall adherence increased from 45.2%in the non-ERAS group to 62.7%in the ERAS group(P<0.001).This was associated with significant improvements in the preoperative and postoperative phase(P<0.001),rather than in the outpatient and intraoperative phase(both P>0.05).Overall complications decreased from 41.2%(n=21)in the non-ERAS group to 26.5%(n=67)in the ERAS group(P=0.0423),which was mainly due to the reduction of grade 1-2 complications from 17.6%(n=9)to 7.6%(n=19)(P=0.0322).As for patients undergoing open surgery,implementation of ERAS lead to a reduction of overall complications in patients scheduled for minimally invasive liver surgery(MILS)(P=0.036).Conclusions:Implementation of the ERAS protocol for liver surgery according to the ERAS guidelines of the ERAS Society reduced Clavien-Dindo grade 1-2 complications particularly in patients who underwent MILS.The ERAS guidelines are beneficial for the outcome,while adherence to the various items has not yet been satisfactorily defined. | Moritz Schmelzle Felix Krenzien Paul Dahlke Alina Krombholz Nora Nevermann Linda Feldbrügge Axel Winter Wenzel Schoning Christian Benzing Johann Pratschke Jens Neudecker | 2023 | Hepatobiliary Surgery and Nutrition2023,12,1: | 3 |