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Langenbeck's Archives of Surgery

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https://www.readbyqxmd.com/read/30003323/renal-cell-cancer-after-kidney-transplantation
#1
Dennis Kleine-Döpke, Matthias Oelke, Anke Schwarz, Ysabell Schwager, Frank Lehner, Jürgen Klempnauer, Harald Schrem
PURPOSE: This study aims to identify modifiable risk factors for de novo renal cell carcinoma (RCC) after kidney transplantation in a matched-pair approach matching for unmodifiable factors. PATIENTS AND METHODS: One thousand six hundred fifty-five adults who underwent kidney transplantation in the period 1 January 2000 to 31 December 2012 were analyzed. Patients with RCC after kidney transplantation were matched in a 1:2 ratio with those without RCC using the indication for transplantation, age at transplantation (± 10 years), recipient sex (male/female), number of received transplants, living organ donor transplantation (yes/no), and time of follow-up in days as matching criteria...
July 12, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29971614/patients-views-about-parathyroid-transplantation-for-post-thyroidectomy-hypoparathyroidism
#2
Alexander Stevenson, Radu Mihai
BACKGROUND: Permanent hypoparathyroidism (hypoPT) represents the most common postoperative complication associated with total thyroidectomy. Current treatment relies on high-dose calcium and/or vitamin D supplementation, but often this is insufficient and some patients remain symptomatic. Parathyroid allotransplantation is a new therapeutic option described recently in the literature. This study aims to investigate the patients' acceptability of parathyroid transplantation as a potential new treatment for hypoPT...
July 3, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29956032/segment-5-parenchymal-sparing-in-extended-left-hepatectomy-with-respect-to-venous-outflow-is-it-a-feasible-procedure
#3
Jun Li, Moustafa Mohamed, Lutz Fischer, Björn Nashan
BACKGROUND: Segment 5 (S5) sparing liver resection for cases that require an anatomic left trisectionectomy has not been reported yet. The authors intended to verify the outcome of S5-sparing extended left hepatectomy (ELH) in respect to venous outflow. METHODS: All adult patients who underwent S5-sparing ELH between 2012 and 2017 in authors' institute have been enrolled in this study. S5-sparring ELH was defined as resection of S2, S3, S4, and S8 with or without S1...
June 28, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29956031/ischemic-gastropathy-after-distal-pancreatectomy-with-en-bloc-celiac-axis-resection-for-pancreatic-body-cancer
#4
Ken-Ichi Okada, Manabu Kawai, Seiko Hirono, Motoki Miyazawa, Yuji Kitahata, Masaki Ueno, Shinya Hayami, Toshio Shimokawa, Hiroki Yamaue
PURPOSE: Risk factors of ischemic gastropathy (IG) following distal pancreatectomy with en bloc celiac axis resection (DP-CAR) remain unclear. METHODS: Fifty consecutive patients with pancreatic cancer who underwent DP-CAR were retrospectively reviewed for possible risk factors for IG. This study was registered on the UMIN Clinical Trials Registry (UMIN 000028732). RESULTS: Complications higher than grade 3 were observed in 21 patients (42%) and mortality in 4 (8%)...
June 28, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29956030/perioperative-outcomes-of-laparoscopic-pancreaticoduodenectomy-for-benign-and-borderline-malignant-periampullary-disease-compared-to-open-pancreaticoduodenectomy
#5
Chul Seung Lee, Eun Young Kim, Young Kyoung You, Tae Ho Hong
PURPOSE: The objective of this study was to compare perioperative outcomes between laparoscopic pancreaticoduodenectomy (LPD) and open pancreaticoduodenectomy (OPD) for benign and borderline malignant periampullary diseases. METHODS: Of 107 pancreaticoduodenectomy cases for non-malignant diseases from March 1993 to July 2017, 76 patients underwent OPD and 31 patients received LPD. To adjust for baseline differences and selection bias, operative outcomes and complications were compared after propensity score matching (PSM)...
June 28, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29943225/is-systematic-nasogastric-decompression-after-pancreaticoduodenectomy-really-necessary
#6
Elodie Gaignard, Damien Bergeat, Laetitia Courtin-Tanguy, Michel Rayar, Aude Merdrignac, Fabien Robin, Karim Boudjema, Helene Beloeil, Bernard Meunier, Laurent Sulpice
BACKGROUND: Since the spread of enhanced recovery programs, early withdrawal of the nasogastric tube (NGT) is recommended after pancreaticoduodenectomy (PD), although few data on the safety of this practice are available. The aim of the present study was to evaluate the absence of nasogastric decompression after PD on postoperative outcome. STUDY DESIGN: All consecutive patients undergoing PD between January 2014 and December 2015 at a single center were retrospectively analyzed...
June 25, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29926187/implementation-of-robotic-rectal-surgery-training-programme-importance-of-standardisation-and-structured-training
#7
Sofoklis Panteleimonitis, Sotirios Popeskou, Mohamed Aradaib, Mick Harper, Jamil Ahmed, Mukhtar Ahmad, Tahseen Qureshi, Nuno Figueiredo, Amjad Parvaiz
PURPOSE: A structured training programme is essential for the safe adoption of robotic rectal cancer surgery. The aim of this study is to describe the training pathway and short-term surgical outcomes of three surgeons in two centres (UK and Portugal) undertaking single-docking robotic rectal surgery with the da Vinci Xi and integrated table motion (ITM). METHODS: Prospectively, collected data for consecutive patients who underwent robotic rectal cancer resections with the da Vinci Xi and ITM between November 2015 and September 2017 was analysed...
June 20, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29915961/determination-of-the-surgical-margin-in-laparoscopic-liver-resections-using-infrared-indocyanine-green-fluorescence
#8
Takeshi Aoki, Masahiko Murakami, Tomotake Koizumi, Kazuhiro Matsuda, Akira Fujimori, Tomokazu Kusano, Yuta Enami, Satoru Goto, Makoto Watanabe, Koji Otsuka
PURPOSE: Laparoscopic liver resection is increasingly used to treat patients with hepatic tumor. However, during laparoscopic resection, information obtained by palpation using laparoscopic forceps or from intraoperative ultrasonography is extremely limited, which may pose a risk for positive surgical margins. This study aimed to investigate the feasibility and clinical application of near-infrared (NIR) fluorescence imaging to guide laparoscopic liver resection of a liver tumor and secure the surgical margins...
June 18, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29911291/clinical-significance-of-perioperative-changes-in-ankle-brachial-index-with-regard-to-extremity-related-outcome-in-non-diabetic-patients-with-critical-limb-ischemia
#9
Moritz S Bischoff, K Meisenbacher, A S Peters, D Weber, T Bisdas, G Torsello, D Böckler
PURPOSE: To evaluate the significance of perioperative changes in ankle-brachial index (ABI) with regard to extremity-related outcome in non-diabetic patients with critical limb ischemia (CLI) following revascularization. METHODS: The study represents a subanalysis of the multicentric Registry of First-line Treatment in Patients with CLI (CRITISCH). After exclusion of diabetic patients, conservative cases, and primary major amputation, 563 of 1200 CRITISCH patients (mean age 74 ± 10...
June 17, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29909530/impact-of-affected-lymph-nodes-on-long-term-outcome-after-surgical-therapy-of-alveolar-echinococcosis
#10
Andreas Hillenbrand, Annika Beck, Wolfgang Kratzer, Tilmann Graeter, Thomas F E Barth, Julian Schmidberger, Peter Möller, Doris Henne-Bruns, Beate Gruener
PURPOSE: Alveolar echinococcosis (AE) is a life-threatening helminthic disease. In humans, AE mostly affects the liver; the regional hepatic lymph nodes may be involved, indicating dissemination of AE from the liver. To achieve complete removal of the disease, enlarged hepatic lymph nodes may be resected during surgical treatment. We evaluated the frequency of affected lymph nodes by conventional microscopic and immunohistochemical analyses including detection of small particles of Echinococcus multilocularis (spem)...
June 16, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29855800/predictors-of-lymph-node-metastasis-in-patients-with-gastrointestinal-stromal-tumors-gists
#11
Apostolos Gaitanidis, Mustapha El Lakis, Michail Alevizakos, Alexandra Tsaroucha, Michail Pitiakoudis
BACKGROUND: Lymph node metastasis is not common among patients with gastrointestinal stromal tumors (GISTs) and its prognostic value is controversial. The purposes of this study are to identify predictors of lymph node metastasis and determine its prognostic associations. METHODS: A retrospective analysis of the surveillance, epidemiology and end results (SEER) database was performed. Patients with GISTs that underwent surgery and pathologic nodal staging were identified...
May 31, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29808324/randomized-controlled-trial-of-hyperbaric-oxygen-therapy-in-adhesive-postoperative-small-bowel-obstruction
#12
Yasuyuki Fukami, Satoshi Kobayashi, Ei Sekoguchi, Yasuhiro Kurumiya
BACKGROUND: Hyperbaric oxygen (HBO) therapy is a controversial treatment for adhesive postoperative small bowel obstruction (ASBO), with only a few retrospective studies reported. The aim of this study was to assess the clinical impact of HBO therapy in the treatment of ASBO. METHODS: Patients with ASBO were randomly assigned to no-HBO (standard arm) or HBO (intervention arm). Patients of the intervention arm were treated once daily at a pressure of 2.0 atm absolute and received 100% oxygen...
May 28, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29779047/over-diagnosis-of-potential-malignant-behavior-in-men-2a-associated-pheochromocytomas-using-the-pass-and-gapp-algorithms
#13
Adam Stenman, Jan Zedenius, Carl Christofer Juhlin
PURPOSE: Pheochromocytomas (PCCs) exhibit malignant potential, but current histological modalities for the proper detection of aggressive behavior are debated. The two most widespread algorithms are the "Pheochromocytoma of the Adrenal Gland Scaled Score" (PASS) and the "Grading System for Adrenal Pheochromocytoma and Paraganglioma" (GAPP), both which mostly rely on histological parameters to identify PCC patients at risk of disseminated disease. Since the algorithms are derived from studies using predominantly sporadic PCCs, little is known whether the PASS or GAPP scores can predict malignant potential in hereditary cases...
May 19, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29770856/risk-factors-associated-with-intrathyroid-extension-of-thyroid-microcarcinomas
#14
Nikola Slijepcevic, Vladan Zivaljevic, Aleksandar Diklic, Milan Jovanovic, Branislav Oluic, Ivan Paunovic
PURPOSE: The aims of this study were to investigate the rate of intrathyroid extension of papillary thyroid microcarcinoma (PTMC) in patients operated for benign thyroid disease and to identify independent risk factors associated with it. METHODS: A retrospective study of 301 patients operated for benign thyroid diseases (hyperthyroid diseases, multinodular goitre, Hashimoto thyroiditis and benign thyroid tumours) was performed at a high-volume endocrine surgery unit of a tertiary referral academic hospital, in a 5-year period...
May 17, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29744579/circular-versus-linear-stapling-in-esophagojejunostomy-after-laparoscopic-total-gastrectomy-for-gastric-cancer-a-propensity-score-matched-study
#15
Noriaki Kyogoku, Yuma Ebihara, Toshiaki Shichinohe, Fumitaka Nakamura, Katsuhiko Murakawa, Takayuki Morita, Shunichi Okushiba, Satoshi Hirano
PURPOSE: We used propensity score matching to compare the complication rates after laparoscopic total gastrectomy (LTG) with esophagojejunostomy (EJS) performed using a circular or a linear stapler. METHODS: We retrospectively enrolled all patients who underwent curative LTG between November 2004 and March 2016. Patients were categorized into the circular and linear groups according to the stapler type used for the subsequent EJS. Patients in the groups were matched using the following propensity score covariates: age, sex, body mass index, American Society of Anesthesiologists physical status, extent of lymph node dissection, and Japanese Classification of Gastric Carcinoma stage...
May 9, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29704123/specific-features-of-colorectal-cancer-in-patients-with-metabolic-syndrome-a-matched-case-control-analysis-of-772-patients
#16
Alban Zarzavadjian Le Bian, Christine Denet, Nicolas Tabchouri, Gianfranco Donatelli, Philippe Wind, Christophe Louvet, Mostefa Bennamoun, Christos Christidis, Thierry Perniceni, David Fuks, Brice Gayet
PURPOSE: Although association between colorectal cancer (CRC) and metabolic syndrome (MetS) is established, specific features of CRC arising in patients presenting with MetS have not been clearly identified. METHOD: All patients who underwent colectomy for CRC from January 2005 to December 2014 at Institut Mutualiste Montsouris were identified from a prospectively collected database and characteristics were compared in the entire population and in a 1:2 matched case-control analysis [variables on which matching was performed were CRC localization (right- or left-sided) and AJCC stage (0 to IV)]...
April 27, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29696373/risk-factors-for-early-viral-infections-after-liver-transplantation
#17
Cornelius Johannes Busch, Benedikt Hermann Siegler, Heike Werle, Christoph Lichtenstern, Thomas Bruckner, Alexandra Heininger, Arianeb Mehrabi, Karl Heinz Weiss, Markus Alexander Weigand, Marcel Hochreiter
PURPOSE: Viral infections represent a serious threat for patients after liver transplantation (LT). The identification of risk factors during the early post-transplant period might help to improve prevention of viral infections after LT. METHODS: Between 2004 and 2010, 530 adult patients underwent LT at a large university hospital serving a metropolitan region in Europe. This retrospective single-centre study analysed putative risk factors for early viral infections with herpes simplex virus-1 (HSV-1), varicella-zoster virus (VZV), Epstein-Barr virus (EBV), hepatitis A/B/C (HAV/HBV/HCV) and cytomegalovirus (CMV) in the first 3 months after LT...
April 25, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29675614/short-term-outcomes-of-sleeve-gastrectomy-conversion-to-r-y-gastric-bypass-multi-center-retrospective-study
#18
Cristian Eugeniu Boru, Francesco Greco, Piero Giustacchini, Marco Raffaelli, Gianfranco Silecchia
INTRODUCTION: The outcomes of failed laparoscopic sleeve gastrectomies (LSG) converted to laparoscopic standard R-Y gastric bypass (LRYGB) in case of insufficient weight loss (IWL), weight regain (WR), and/or severe gastro-esophageal reflux disease (GERD) are scanty. PURPOSE: To evaluate incidence, indications, and short-term outcomes of LSG conversion to LRYGB in three bariatric centers. METHODS: Patients operated between January 2012 and December 2016 by primary LSG, with mean follow-up of 24 months and converted to LRYGB for IWL, WR, and/or GERD, were retrospectively analyzed for demographics, operative details, perioperative complications, comorbidities evolution, and further WL...
April 20, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29671066/hartmann-s-reversal-after-colonic-perforation-or-anastomosis-leakage-is-it-the-same-procedure-a-retrospective-study-of-150-patients
#19
Nathalie Chereau, Jeremie H Lefevre, Najim Chafai, Thevy Hor, Clotilde Debove, Emmanuel Tiret, Yann Parc
PURPOSE: The high morbidity rates reported might influence surgeons' decisions of whether to perform Hartmann's reversal (HR). Our aim was to report the results of HR after "primary" Hartmann's procedure (HP) or in redo surgery for failed anastomosis. METHODS: All patients operated between 2007 and 2015 were included. Data and postoperative course were obtained from a review of medical records and databases. RESULTS: One hundred fifty patients (age 60, range (20-91) years, 62% male) were included...
April 18, 2018: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/29931505/meta-analysis-of-surgical-strategies-in-perforated-left-colonic-diverticulitis-with-generalized-peritonitis
#20
Sina Schmidt, Tarek Ismail, Milo A Puhan, Christopher Soll, Stefan Breitenstein
PURPOSE: Surgical strategies for perforated diverticulitis (Hinchey stages III and IV) remain controversial. This systematic review aimed to compare the outcome of primary anastomosis, Hartmann procedure and laparoscopic lavage. METHODS: A systematic literature search was conducted through Medline, Embase, Cochrane Central Register and Health Technology Assessment Database to identify randomized and non-randomized controlled trials involving patients with perforated left-sided colonic diverticulitis comparing different surgical strategies...
June 2018: Langenbeck's Archives of Surgery
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