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major abdominal surgery

Stephen T McSorley, David Mansouri, Paul G Horgan, Donald C McMillan
No abstract text is available yet for this article.
October 17, 2016: Annals of Surgery
Tony Ht Sung, Annie Cw Tam, Jennifer Ls Khoo
Dermatofibrosarcoma Protuberans (DFSP) is a rare malignant soft-tissue neoplasm which is often misdiagnosed due to its indolent clinical course and non-specific radiological appearances. An observation case series was conducted with retrospective review of clinical and radiological data of DFSP patients presenting to a major tertiary hospital in Hong Kong for radiological assessment between November 2006 and February 2016. Seven patients with confirmed histological diagnosis of DFSP were included. Tumour sizes at presentation ranged from 1 to 5 cm, most commonly (n = 6) occurred over chest wall and abdominal wall...
October 18, 2016: Journal of Medical Imaging and Radiation Oncology
Edna Pereira Gomes Morais, Rachel Riera, Gustavo Jm Porfírio, Cristiane R Macedo, Vivian Sarmento Vasconcelos, Alexsandra de Souza Pedrosa, Maria R Torloni
BACKGROUND: Caesarean sections (CS) are the most frequent major surgery in the world. A transient impairment of bowel motility is expected after CS. Although this usually resolves spontaneously within a few days, it can cause considerable discomfort, require symptomatic medication and delay hospital discharge, thus increasing costs. Chewing gum in the immediate postoperative period is a simple intervention that may be effective in enhancing recovery of bowel function in other types of abdominal surgeries...
October 17, 2016: Cochrane Database of Systematic Reviews
N Swathi, N Ashwini, Mukesh I Shukla
INTRODUCTION: To compare the efficacy of combination of epidural local anesthetic with tramadol and butorphanol in major abdominal surgeries. AIMS: To evaluate duration of analgesia, analgesic efficacy, and safety profile of two groups of drugs-epidural butorphanol with bupivacaine and epidural tramadol with bupivacaine. MATERIALS AND METHODS: A prospective, randomized controlled, double-blinded study was undertaken in 50 patients scheduled for major abdominal surgeries...
September 2016: Anesthesia, Essays and Researches
Bethany Stetson, Judith U Hibbard, Isabelle Wilkins, Heidi Leftwich
OBJECTIVE: To examine the differences in perinatal outcomes among women with a prior preterm birth who received cerclage compared with cerclage plus 17α-hydroxyprogesterone caproate. METHODS: Women with transvaginal cerclage placement and a prior delivery between 16 and 36 weeks of gestation were identified over a 10-year period (July 2002 to May 2012) in this retrospective cohort study. Exclusion criteria were delivery at another institution, abdominal cerclage, multiple gestations, and major fetal anomalies...
October 6, 2016: Obstetrics and Gynecology
Anirban Som, Souvik Maitra, Sulagna Bhattacharjee, Dalim K Baidya
BACKGROUND AND AIMS: Optimum perioperative fluid administration may improve postoperative outcome after major surgery. This meta-analysis and systematic review has been aimed to determine the effect of dynamic goal directed fluid therapy (GDFT) on postoperative morbidity and mortality in non-cardiac surgical patients. MATERIAL AND METHODS: Meta-analysis of published prospective randomized controlled trials where GDFT based on non-invasive flow based hemodynamic measurement has been compared with a standard care...
October 13, 2016: Journal of Anesthesia
Marta Penna, Roel Hompes, Steve Arnold, Greg Wynn, Ralph Austin, Janindra Warusavitarne, Brendan Moran, George B Hanna, Neil J Mortensen, Paris P Tekkis
OBJECTIVE: This study aims to report short-term clinical and oncological outcomes from the international transanal Total Mesorectal Excision (taTME) registry for benign and malignant rectal pathology. BACKGROUND: TaTME is the latest minimally invasive transanal technique pioneered to facilitate difficult pelvic dissections. Outcomes have been published from small cohorts, but larger series can further assess the safety and efficacy of taTME in the wider surgical population...
October 4, 2016: Annals of Surgery
Hong Shi, Su-Yu Chen, Yong-Guang Wang, Sheng-Jun Jiang, He-Li Cai, Kai Lin, Zhao-Fei Xie, Fen-Fang Dong
AIM: To introduce natural orifice transgastric endoscopic surgery (NOTES) tube ileostomy using pelvis-directed submucosal tunneling endoscopic gastrostomy and endoscopic tube ileostomy. METHODS: Six live pigs (three each in the non-survival and survival groups) were used. A double-channeled therapeutic endoscope was introduced perorally into the stomach. A gastrostomy was made using a 2-cm transversal mucosal incision following the creation of a 5-cm longitudinal pelvis-directed submucosal tunnel...
October 7, 2016: World Journal of Gastroenterology: WJG
Vittorio Bresadola, Riccardo Pravisani, Marina Pighin, Luca Seriau, Vittorio Cherchi, Sergio Giuseppe, Andrea Risaliti
BACKGROUND: Training programs for resident surgeons represent a challenge for the mentoring activity. The aim of the present study is to investigate the impact of our training program for laparoscopic cholecystectomy on patient's safety and on the modulation of the residents' exposure to clinical scenario with different grades of complexity. MATERIAL AND METHODS: This is a retrospective study based on a clinical series of laparoscopic cholecystectomy performed in a teaching hospital...
November 2016: Annals of Medicine and Surgery
Hidehiko Otsuji, Yukihiro Yokoyama, Tomoki Ebata, Tsuyoshi Igami, Gen Sugawara, Takashi Mizuno, Junpei Yamaguchi, Masato Nagino
BACKGROUND: Several studies have reported that preoperative sarcopenia negatively impacts postoperative outcomes. Meanwhile, changes in skeletal muscle mass during the acute phase after surgery and their association with postoperative complications are unknown. OBJECTIVE: The objective of this study was to investigate the relation between changes in skeletal muscle mass and postoperative complications after major hepatectomy with extrahepatic bile duct resection...
October 7, 2016: World Journal of Surgery
Christoph A Maurer, Daniel Dietrich, Martin K Schilling, Urs Metzger, Urban Laffer, Peter Buchmann, Bruno Lerf, Peter Villiger, Gian Melcher, Christian Klaiber, Christian Bilat, Peter Brauchli, Luigi Terracciano, Katharina Kessler
PURPOSE: This study aimed to investigate in a multicenter cohort study the radicality of colorectal cancer resections, to assess the oncosurgical quality of colorectal specimens, and to compare the performance between centers. METHODS: One German and nine Swiss hospitals agreed to prospectively register all patients with primary colorectal cancer resected between September 2001 and June 2005. The median number of eligible patients with one primary tumor included per center was 95 (range 12-204)...
October 7, 2016: International Journal of Colorectal Disease
Xuejuan Dong, Xin Li, Jie Yu, Ming-An Yu, Xiaoling Yu, Ping Liang
PURPOSE: To retrospectively review the complications of ultrasound (US)-guided percutaneous microwave ablation (MWA) of renal cell carcinoma. PATIENTS AND METHODS: In this study, 101 patients with 105 tumors seen from April 2006 to Feb 2014 were enrolled retrospectively. The patients were treated with US-guided percutaneous MWA and were followed up with contrast-enhanced US and computed tomography or magnetic resonance imaging at 1, 3, and 6 months and every 6 months thereafter...
2016: OncoTargets and Therapy
Patrick B Murphy, Kerollos Wanis, Christopher M Schlachta, Nawar A Alkhamesi
: INTRODUCTION; Surgical management of external rectal prolapse (ERP) remains a challenge with the breadth of choices available and varies on the international, national, regional and locoregional level. Significant innovation has led to new techniques to manage ERP including changes to both abdominal and perineal approaches. EVIDENCE ACQUISITION; A systematic, English-language search of major databases was conducted from 2006-2016. From 636 papers two reviewers identified 24 studies which compared two or more surgical techniques in adult patients with rectal prolapse and reported on complications, quality of life or recurrence...
October 6, 2016: Minerva Chirurgica
Jason C Pradarelli, Mark A Healy, Nicholas H Osborne, Amir A Ghaferi, Justin B Dimick, Hari Nathan
Importance: Treating surgical complications presents a major challenge for hospitals striving to deliver high-quality care while reducing costs. Costs associated with rescuing patients from perioperative complications are poorly characterized. Objective: To evaluate differences across hospitals in the costs of care for patients surviving perioperative complications after major inpatient surgery. Design, Setting, and Participants: Retrospective cohort study using claims data from the Medicare Provider Analysis and Review files...
October 5, 2016: JAMA Surgery
H W Nijhof, R Silvis, R C L M Vuylsteke, S J Oosterling, H Rijna, H B A C Stockmann
BACKGROUND: Colorectal resections are increasingly performed laparoscopically, and training in laparoscopic resections in the Netherlands has shifted from a post-residency fellowship to training in residency. The question remains if this supervised surgery affects short-term patient outcome. METHODS: Between January 2010 and July 2014, 523 consecutive patients, who underwent laparoscopic colorectal resection, were selected from a prospective single-center database...
October 4, 2016: Surgical Endoscopy
Giovanni Fantola, Laurent Brunaud, Phi-Linh Nguyen-Thi, Adeline Germain, Ahmet Ayav, Laurent Bresler
The feasibility and safety of robotically assisted procedures in general surgery have been reported from various groups worldwide. Because postoperative complications may lead to longer hospital stays and higher costs overall, analysis of risk factors for postoperative surgical complications in this subset of patients is clinically relevant. The goal of this study was to identify risk factors for postoperative morbidity after robotic surgical procedures in general surgery. We performed an observational monocentric retrospective study...
September 30, 2016: Updates in Surgery
Alessandro Sturiale, Jacopo Martellucci, Letizia Zurli, Carla Vaccaro, Luigi Brusciano, Paolo Limongelli, Ludovico Docimo, Andrea Valeri
PURPOSE: This is a retrospective analysis including all of the patients that have undergone anterior resection for rectal cancer from January 1998 to December 2005 in two tertiary referral centers. The study aims to evaluate the long term functional results after low anterior resection and to identify the risk factors of postoperative bowel disorders. METHOD: Data were collected from the clinical records, and then the low anterior resection syndrome score which is a specific questionnaire to investigate the symptoms after surgery was submitted to the selected patients...
September 30, 2016: International Journal of Colorectal Disease
Peter A Najjar, Arin L Madenci, Cheryl K Zogg, Eric B Schneider, Christian A Dankers, Marc T Pimentel, Amrita S Chabria, Joel E Goldberg, Gaurav Sharma, Gregory Piazza, Ronald Bleday, Dennis P Orgill, Allen Kachalia
BACKGROUND: Prophylactic anticoagulation is routinely used in the inpatient setting; however, the risk of VTE remains elevated after discharge. Extensive evidence and clinical guidelines suggest post-discharge VTE prophylaxis is critical in at-risk populations but it remains severely underutilized in practice. STUDY DESIGN: We performed a single institution retrospective, non-randomized, pre- and post-intervention analysis of a systematic post-discharge pharmacological prophylaxis program against the primary outcome, post-discharge symptomatic VTE...
September 27, 2016: Journal of the American College of Surgeons
Victor Gomel, Philippe R Koninckx
"Microsurgery" is a set of principles developed to improve fertility surgery outcomes. These principles were developed progressively based on common sense and available evidence, under control of clinical feedback obtained with the use of second-look laparoscopy. Fertility outcome was the end point; significant improvement in fertility rates validated the concept clinically. Postoperative adhesion formation being a major cause of failure in fertility surgery, the concept of microsurgery predominantly addresses prevention of postoperative adhesions...
October 2016: Fertility and Sterility
Jan Máca, Filip Burša, Pavel Ševčík, Peter Sklienka, Michal Burda, Michal Holub
PURPOSE: Tissue injury causing immune response is an integral part of surgical procedure. Evaluation of the degree of surgical trauma could help to improve postoperative management and determine the clinical outcomes. MATERIALS AND METHODS: We analyzed serum levels of alarmins, including S100A5, S100A6, S100A8, S100A9, S100A11, and S100A12; high-mobility group box 1; and heat-shock protein 70, after elective major abdominal surgery (n = 82). Blood samples were collected for three consecutive days after surgery...
September 30, 2016: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
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