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incision and abdominal

Susanne Hesselman, Maria Jonsson, Eva-Britta Råssjö, Monika Windling, Ulf Högberg
OBJECTIVE: To investigate the maternal complications associated with cesarean section (CS) in the extremely preterm period according to the gestational week (GW) and to indication of delivery. STUDY DESIGN: This is a retrospective case-referent study with a review of medical records of women who delivered at 22-27 weeks of gestation (n=647) at two level III units in Sweden. For abdominal delivery, gestational length was stratified into 22-24 (n=105) and 25-27 (n=301) weeks...
October 21, 2016: Journal of Perinatal Medicine
Qingbin Wu, Chengwu Jin, Tao Hu, Mingtian Wei, Ziqiang Wang
AIM: To compare intracorporeal anastomosis (IA) and extracorporeal anastomosis (EA) in laparoscopic right colectomy (LRC) in terms of intraoperative and postoperative outcomes. METHODS: A systematic literature search with no limits was performed in PubMed and Embase. The last search was performed on April 9, 2016. The outcomes of interests included intraoperative outcomes (operative time, blood loss, length of incision, conversion, lymph nodes harvested, and intraoperative complications) and postoperative outcomes (time to first flatus, time to first defecation, time to liquid diet, length of hospital stay, postoperative complications, mortality, ileus, anastomotic leakage, anastomotic bleeding, wound infection, hernia, and intra-abdominal abscess)...
October 21, 2016: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
J Schwarz, W Reinpold, Reinhard Bittner
INTRODUCTION: The "MILOS concept" (mini/less open sublay repair) was developed to realize the benefits of minimally invasive surgery and avoid the disadvantages of traditional open techniques in repair of primary and secondary abdominal wall hernias. Utilizing the MILOS concept, the mesh can be placed in the retromuscular position without opening of the abdominal cavity or without the necessity to perform a large skin incision. The dissection of the retromuscular plane may be done by an open technique (MILOS) or endoscopically (EMILOS)...
October 20, 2016: Langenbeck's Archives of Surgery
Mi Hyang Ohh, Seong Jin Kim, Jong Kwon Han, Sok Cheon Pak, Kew-Mahn Chee
AIM: Uterine leiomyomas are the most common benign uterine neoplasms associated with significant morbidity. Herbal formulas capable of restoring yin-yang balance by dispersing blood stasis may be useful for managing fibroid symptoms. MATERIALS AND METHODS: In this study, the antitumor properties of three herbs viz., Trogopterus xanthipes Milen-Edwards, Paeonia lactiflora Pallas, and Ulmus davidiana Planch were evaluated in nude mice injected intravenously with human malignant myomas...
September 2016: Journal of Intercultural Ethnopharmacology
J J Jiang, H K Qing, X M Zhang, X M Zhang, W Li, C Y Shen, Q L Li, Y Jiao
OBJECTIVE: To compare total percutaneous access using preclose technique with femoral artery cut-down in endovascular aneurysm repair (EVAR) and assess the safety and feasibility of preclose technique. METHODS: In the study, 81 cases undergoing EVAR from Dec. 2011 to Nov. 2014 in Peking University People's Hospital were retrospectively reviewed. Preoperative CT angiography (CTA) showed presence of infrarenal abdominal aortic aneurysm or descending aortic aneurysm in all the cases...
October 18, 2016: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
Jun Watanabe, Mitsuyoshi Ota, Yusuke Suwa, Atsushi Ishibe, Hidenobu Masui, Kaoru Nagahori
INTRODUCTION: Single-incision laparoscopic colectomy is technically limited because of such factors as instrument crowding, in-line viewing, and insufficient countertraction. In particular, it is technically difficult to cut the distal rectum from the umbilicus using an articulating linear stapler in single-incision laparoscopic anterior resection. TECHNIQUE: After treating the mesorectum, the 5-mm trocar is replaced with a 12-mm trocar. The cartridge of the curved stapler is mounted while the shaft of the stapler is inserted into the 12-mm port extracorporeally...
November 2016: Diseases of the Colon and Rectum
Jürgen Böhm, Frank Pianka, Nina Stüttgen, Junghyun Rho, Biljana Gigic, Yuzheng Zhang, Nina Habermann, Petra Schrotz-King, Clare Abbenhardt-Martin, Lin Zielske, Paul D Lampe, Alexis Ulrich, Markus K Diener, Cornelia M Ulrich
BACKGROUND: Ventral incisional hernia is the most common long-term complication after an abdominal operation. Among newly diagnosed colorectal cancer patients, we screened the preoperative plasma proteome to explore predictive markers for the development of an incisional hernia. METHODS: We utilized preoperative plasma samples of 72 newly diagnosed colorectal cancer patients who underwent midline incision for tumor resection between 2010 and 2013. A total of 21 patients with incisional hernia occurrence were matched with 51 patients with at least 18 months follow-up without an incisional hernia by sex, age, and body mass index...
October 13, 2016: Surgery
Rebeccah B Baucom, Jenny Ousley, Gloria B Beveridge, Sharon E Phillips, Richard A Pierce, Michael D Holzman, Kenneth W Sharp, William H Nealon, Benjamin K Poulose
BACKGROUND: Cancer survivorship focuses largely on improving quality of life. We aimed to determine the rate of ventral incisional hernia (VIH) formation after cancer resection, with implications for survivorship. METHODS: Patients without prior VIH who underwent abdominal malignancy resections at a tertiary center were followed up to 2 years. Patients with a viewable preoperative computed tomography (CT) scan and CT within 2 years postoperatively were included...
October 14, 2016: Annals of Surgical Oncology
G D L Jorge, R R Tártaro, C A F Escanhoela, I D F S F Boin
BACKGROUND: Biliary complications are important causes of morbidity and mortality in patients undergoing hepatic surgery. The aim of the study was to evaluate late liver alterations after a long period of choledochal clamping in Wistar rats. METHODS: Ten male Wistar rats, weighing 304 grams, anesthetized with sodium thiopental (25 mg/kg) and xylazine (10 mg/kg) intravenously, were distributed into 2 groups: the choledochal clamping group (CCG) and the operation sham group (OSG), with 5 animals each submitted to an abdominal incision...
September 2016: Transplantation Proceedings
Eleftheria Kalogera, Jamie N Bakkum-Gamez, Amy L Weaver, James P Moriarty, Bijan J Borah, Carrie L Langstraat, Christopher J Jankowski, Jenna K Lovely, William A Cliby, Sean C Dowdy
OBJECTIVE: To investigate opioid use and pain scores associated with incisional injection of liposomal bupivacaine compared with bupivacaine hydrochloride after laparotomy for gynecologic malignancies. METHODS: A retrospective cohort study was conducted to compare abdominal incision infiltration with liposomal bupivacaine with bupivacaine hydrochloride after modification of a pre-existing enhanced recovery pathway. Patients undergoing staging laparotomy or complex cytoreductive surgery under the updated pathway were compared with patients treated under the original pathway (historic controls)...
October 6, 2016: Obstetrics and Gynecology
Yu Kigasawa, Hiroya Takeuchi, Hirofumi Kawakubo, Kazumasa Fukuda, Rieko Nakamura, Tsunehiro Takahashi, Norihito Wada, Yuko Kitagawa
Situs inversus totalis (SIT) is a rare congenital condition in which abdominal and thoracic organs are transposed from normal positions. Laparoscopy-assisted distal gastrectomy for situs inversus totalis is technically difficult and has rarely been reported. Here, we report the case of man in his 40s with situs inversus totalis and a preoperative diagnosis of stage IA gastric cancer (cT1b, cN0, cM0). We successfully performed laparoscopy-assisted distal gastrectomy with D1+ lymph node dissection and Billroth I reconstruction...
October 13, 2016: Asian Journal of Endoscopic Surgery
Ri-Xing Bai, Wen-Mao Yan, You-Guo Li, Jun Xu, Zhi-Qiang Zhong, Ming Yan
AIM: To evaluate the feasibility of side-to-side anastomosis of the lesser curvature of stomach and jejunum in laparoscopic Roux-en-Y gastric bypass (LRYGB). METHODS: Seventy-seven patients received side-to-side anastomosis of the lesser curvature of stomach and jejunum by utilization of linear stapler in LRYGB from April 2012 to July 2015 were retrospectively analyzed. RESULTS: All patients were successfully completed laparoscopic gastric bypass with the side-to-side anastomosis of the lesser curvature of stomach and jejunum...
October 7, 2016: World Journal of Gastroenterology: WJG
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
Filip E Muysoms, An Jairam, Manuel López-Cano, Maciej Śmietański, Guido Woeste, Iris Kyle-Leinhase, Stavros A Antoniou, Ferdinand Köckerling
BACKGROUND: Prophylactic mesh-augmented reinforcement during closure of abdominal wall incisions has been proposed in patients with increased risk for development of incisional hernias (IHs). As part of the BioMesh consensus project, a systematic literature review has been performed to detect those studies where MAR was performed with a non-permanent absorbable mesh (biological or biosynthetic). METHODS: A computerized search was performed within 12 databases (Embase, Medline, Web-of-Science, Scopus, Cochrane, CINAHL, Pubmed publisher, Lilacs, Scielo, ScienceDirect, ProQuest, Google Scholar) with appropriate search terms...
2016: Frontiers in Surgery
Pinar Solmaz Hasdemir, Mahmud Ozkut, Tevfik Guvenal, Melis Aylin Uner, Esat Calik, Semra Oruc Koltan, Faik Mumtaz Koyuncu, Kemal Ozbilgin
AIM: To study the efficacy of pirfenidone for prevention of postoperative adhesion formation in an adhesion rat model. MATERIALS AND METHODS: Eighteen female Wistar rats were subjected to right-sided parietal peritoneum and right uterine horn adhesion model. Rats were randomized into three groups: group 1 (control) (closure of midline abdominal incision without any agent administration), group 2 (closure of incision after intraperitoneal administration of pirfenidone), and group 3 (closure of incision and only oral administration of pirfenidone for 14 days)...
August 15, 2016: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
Mohamed El-Shazly, Mohamed Aziz, Hamdy Aboutaleb, Shady Salem, Eid El-Sherif, Mohamed Selim, Mohamed Sultan, Mohamed Omar, Tarek Abd Elbaky, Fouad Zanaty, Talal Alenezi, Abdelazeem Ghobashi, Adel Allam
BACKGROUND: Fournier's gangrene (FG) is an acute progressive necrotizing fasciitis of the genital area and perineum with possible extension to the abdominal wall. Surgical debridement is the gold standard management modality of established patients. Equivocal (early) FG represents a challenge in diagnosis. The objective of this study was to compare conservative management and early exploration in cases of equivocal (early) FG. METHODS: This was an observational study where data of all patients diagnosed as early FG in our departments over 4 years (2011-2015) were enrolled...
October 2016: Therapeutic Advances in Urology
Fabian Medved, Robert Haas, Cedric Bösch, Roderick F Pronk, Till Fischborn, Hans-Eberhard Schaller, Laurenz Weitgasser
PURPOSE: Rodent in vivo models that successfully generate new adipose, muscle, or vascular tissue in a tissue-engineering chamber (TEC) has advanced in the last decade. In this article, technical refinements in these operative foreign body implantations have been described to improve the execution of animal models in a way so that they can reduce wastage of time and resources. MATERIALS & METHODS: Male Sprague-Dawley rats were studied and randomly divided into two equal sized groups...
October 3, 2016: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
Matan Or, Adriaan Kitshoff, Nausikaa Devriendt, Marianne De Ridder, Galena Quist-Rybachuk, Hilde de Rooster
OBJECTIVE: To describe the surgical technique and document the application of a transdiaphragmatic approach to attenuate porto-azygos shunts inserting in the thoracic section of the azygos vein. STUDY DESIGN: Cadaveric study and prospective case series. ANIMALS: Canine cadavers (n=6) and client-owned dogs with porto-azygos shunts inserting in the thoracic section of the azygos vein (n=9). METHODS: In the cadavers, the azygos vein was filled with aqueous latex...
September 29, 2016: Veterinary Surgery: VS
Clement D Marshall, Michael S Hu, Tripp Leavitt, Leandra A Barnes, Alexander T M Cheung, Samir Malhotra, H Peter Lorenz, Michael T Longaker
Abdominal adhesions consist of fibrotic tissue that forms in the peritoneal space in response to an inflammatory insult, typically surgery or intraabdominal infection. The precise mechanisms underlying adhesion formation are poorly understood. Many compounds and physical barriers have been tested for their ability to prevent adhesions after surgery with varying levels of success. The mouse and rat are important models for the study of abdominal adhesions. Several different techniques for the creation of adhesions in the mouse and rat exist in the literature...
2016: Journal of Visualized Experiments: JoVE
R L Lassiter, E L Simmerman, J Sol Oh, C J Mentzer, N E Burkart, S B Holsten
OBJECTIVE: Necrotising soft tissue infection is a rare surgical emergency, which requires immediate and aggressive surgical debridement. Following control of the infection, patients are often left with large defects, with wound reconstruction and closure creating significant challenges. Here we describe a case of extensive thoracoabdominal necrotising soft tissue infection and provide a discussion on the standard of care and treatment based on a current literature review. METHOD: A 53-year-old female presented with bilious and feculent discharge from her surgical incision two weeks after a total abdominal hysterectomy...
October 2016: Journal of Wound Care
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