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https://www.readbyqxmd.com/read/28429087/the-abdoman-an-artificial-abdominal-wall-simulator-for-biomechanical-studies-on-laparotomy-closure-techniques
#1
L F Kroese, J J Harlaar, C Ordrenneau, J Verhelst, G Guérin, F Turquier, R H M Goossens, G-J Kleinrensink, J Jeekel, J F Lange
PURPOSE: Incisional hernia remains a frequent complication after abdominal surgery associated with significant morbidity and high costs. Animal and clinical studies have exhibited some limitations. The purpose of this study was to develop an artificial human abdominal wall (AW) simulator in order to enable investigations on closure modalities. We hypothesized that a physical model of the human AW would give new insight into commonly used suture techniques representing a substantial complement or alternative to clinical and animal studies...
April 20, 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28424908/delayed-closure-of-open-abdomen-in-septic-patients-treated-with-negative-pressure-wound-therapy-and-dynamic-fascial-suture-the-long-term-follow-up-study
#2
Anna Theresa Hofmann, Simone Gruber-Blum, Michael Lechner, Alexander Petter-Puchner, Karl Glaser, René Fortelny
INTRODUCTION: Negative pressure wound therapy (NPWT) is widely used in the treatment of open abdomen (OA). The use of dynamic fascial sutures (DFS) increases the rate of successful delayed closure by reducing fascial lateralization. We recently published a prospective controlled trial including 87 patients undergoing abdominal surgery for secondary peritonitis between 2007 and 2012. Patients were treated with NPWT and DFS for approximation of fascial edges. The present study represents a follow-up assessment of these patients 5-9 years after OA treatment with NPWT and DFS...
April 19, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28422364/novel-technique-for-adhesion-barrier-insertion-by-using-cut-off-surgical-glove-fingers-in-laparoscopic-surgery
#3
Hitomi Nakagawa, Kazuaki Yoshimura, Kazuaki Nishimura, Toru Hachisuga
AIM: Laparoscopic surgery causes fewer postoperative adhesions than laparotomy and adhesion barriers are used to lessen the chance of adhesion. Sodium hyaluronate and carboxymethylcellulose (SH-CMC), a bioresorbable membrane, is effective in preventing adhesions. However, its properties make it difficult to insert the film into the abdominal cavity and to place it into the target area during laparoscopic surgeries. Here we report a novel technique for applying SH-CMC during laparoscopic surgeries by using cut-off surgical glove fingers...
April 19, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28416174/-ultrasound-guided-quadratus-lumborum-block-for-analgesia-after-cesarean-delivery-case-series
#4
Ilana Sebbag, Fatemah Qasem, Shalini Dhir
INTRODUCTION: The majority of women having planned cesarean section receive spinal anesthesia for the procedure. Typically, spinal opioids are administered during the same time as a component of multimodal analgesia to provide pain relief in the 16-24h period postoperatively. The quadratus lumborum block is a regional analgesic technique that blocks T5-L1 nerve branches and has an evolving role in postoperative analgesia for lower abdominal surgeries and may be a potential alternative to spinal opioids...
April 14, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28414614/intracorporeal-circular-stapled-esophagojejunostomy-using-conventional-purse-string-suture-instrument-after-laparoscopic-total-gastrectomy
#5
Weiguo Liu, Yongfang Guo, Zhigang Qiu, Dongguang Niu, Jianli Zhang
BACKGROUND: An optimal alimentary tract reconstruction technique after laparoscopic total gastrectomy (LTG) remains controversial. The authors developed a new simple technique for intracorporeal esophagojejunal anastomosis that employs a conventional purse-string suture instrument (PSI) and circular stapler. METHODS: From May 2014 to April 2016, 41 consecutive patients with gastric cancer underwent LTG in the author's institution. Intracorporeal esophagojejunal anastomosis using the following method was attempted for all patients...
April 17, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28413294/response-to-the-letter-for-the-article-use-of-transversus-abdominis-plane-block-as-an-anesthetic-technique-in-a-high-risk-patient-for-abdominal-wall-surgery
#6
Samina Ismail, Muhammad Rizwan Khan, Sana Urooj
No abstract text is available yet for this article.
January 2017: Journal of Anaesthesiology, Clinical Pharmacology
https://www.readbyqxmd.com/read/28410537/prediction-of-intra-abdominal-adhesions-using-the-visceral-slide-test-a-prospective-observational-study
#7
Maria Lee, Hee Seung Kim, Hyun Hoon Chung, Jae-Weon Kim, Noh Hyun Park, Yong Sang Song
OBJECTIVE: The goal of this study was to determine whether the visceral slide test is an effective screening method for the prediction of intra-abdominal adhesions. STUDY DESIGN: A prospective, observational study was conducted assessing a cohort of women undergoing benign gynaecologic surgery between April 2015 and June 2015. At the patient's preoperative visit, they underwent the ultrasound-based visceral slide test in five zones of the abdomen. The ultrasound assessments were validated against direct visualization during surgery...
April 6, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28408920/endoscopic-assisted-linea-alba-reconstruction-new-technique-for-treatment-of-symptomatic-umbilical-trocar-and-or-epigastric-hernias-with-concomitant-rectus-abdominis-diastasis
#8
Ferdinand Köckerling, Marinos Damianos Botsinis, Christine Rohde, Wolfgang Reinpold, Christine Schug-Pass
BACKGROUND: Patients with symptomatic umbilical, trocar, and/or epigastric hernias and concomitant rectus abdominis diastasis represent a growing clinical problem. The optimal management of this complex hernia situation is the subject of debate in the literature. This paper reports the early results of an innovative surgical technique aimed at managing this hernia situation. METHODS: Endoscopic-assisted linea alba reconstruction (ELAR) with mesh augmentation is a surgical technique long known in the literature for its good outcome for incisional hernia repair (myofascial release, overlapping herniorrhaphy, Gibson's operation, shoelace repair, anterior rectus sheath repair, dynamic patch plasty) via a small access route...
2017: European Surgery: ACA: Acta Chirurgica Austriaca
https://www.readbyqxmd.com/read/28404198/molecular-fluorescence-guided-surgery-of-peritoneal-carcinomatosis-of-colorectal-origin-a-single-centre-feasibility-study
#9
Niels J Harlaar, Marjory Koller, Steven J de Jongh, Barbara L van Leeuwen, Patrick H Hemmer, Schelto Kruijff, Robert J van Ginkel, Lukas B Been, Johannes S de Jong, Gursah Kats-Ugurlu, Matthijs D Linssen, Annelies Jorritsma-Smit, Marleen van Oosten, Wouter B Nagengast, Vasilis Ntziachristos, Gooitzen M van Dam
BACKGROUND: Optimum cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (HIPEC) is essential for the curative treatment of peritoneal carcinomatosis of colorectal origin. At present, surgeons depend on visual inspection and palpation for tumour detection. Improved detection of tumour tissue using molecular fluorescence-guided surgery could not only help attain a complete cytoreduction of metastatic lesions, but might also prevent overtreatment by avoiding resection of benign lesions...
December 2016: Lancet. Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28403398/systematic-review-of-the-systemic-concentrations-of-local-anaesthetic-after-transversus-abdominis-plane-block-and-rectus-sheath-block
#10
J Rahiri, J Tuhoe, D Svirskis, N J Lightfoot, P B Lirk, A G Hill
Background.: Safe and efficacious modalities of perioperative analgesia are essential for enhanced recovery after surgery. Truncal nerve blocks are one potential adjunct for analgesia of the abdominal wall, and in recent years their popularity has increased. Transversus abdominis plane block (TAPB) and rectus sheath block (RSB) have been shown to reduce morphine consumption and improve pain relief after abdominal surgery. These blocks typically require large volumes of local anaesthetic (LA)...
April 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28400696/seprafilm%C3%A2-application-method-in-laparoscopic-surgery
#11
Mun-Kun Hong, Dah-Ching Ding
BACKGROUND AND OBJECTIVES: Postoperative adhesions occur less often in laparoscopies than in laparotomies, but the incidence can be reduced further. Seprafilm, a sodium hyaluronate/carboxymethylcellulose absorbable barrier, was developed to prevent adhesions after abdominal surgery, and is approved for postoperative adhesion prevention. However, Seprafilm is seldom used in laparoscopic surgery because of its tendency to break apart when it is inserted into the abdominal cavity through a trocar, resulting in a high placement failure rate...
January 2017: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/28399840/a-multicentre-randomised-controlled-trial-to-evaluate-the-efficacy-morbidity-and-functional-outcome-of-endoscopic-transanal-proctectomy-versus-laparoscopic-proctectomy-for-low-lying-rectal-cancer-etap-greccar-11-trial-rationale-and-design
#12
Bernard Lelong, Cécile de Chaisemartin, Helene Meillat, Sandra Cournier, Jean Marie Boher, Dominique Genre, Mehdi Karoui, Jean Jacques Tuech, Jean Robert Delpero
BACKGROUND: Total mesorectal excision is the standard surgical treatment for mid- and low-rectal cancer. Laparoscopy represents a clear leap forward in the management of rectal cancer patients, offering significant improvements in post-operative measures such as pain, first bowel movement, and hospital length of stay. However, there are still some limits to its applications, especially in difficult cases. Such cases may entail either conversion to an open procedure or positive resection margins...
April 11, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28395384/laparoscopic-and-luminal-endoscopic-cooperative-surgery-can-be-a-standard-treatment-for-submucosal-tumors-of-the-stomach-a-retrospective-multicenter-study
#13
Tatsuo Matsuda, Souya Nunobe, Toshiyuki Kosuga, Hiroshi Kawahira, Noriyuki Inaki, Shuji Kitashiro, Nobutsugu Abe, Isao Miyashiro, Sayaka Nagao, Masahiko Nishizaki, Naoki Hiki
Background and study aims We have developed a combined laparoscopic and luminal endoscopic surgery technique for resection of gastric submucosal tumors (SMTs) that can be performed without excessive resection of the stomach. In a multicenter retrospective study we aimed to evaluate the feasibility and safety of laparoscopic and endoscopic cooperative surgery (LECS) for gastric SMT resection. Patients and methods Between October 2007 and December 2011, 126 patients with gastric SMTs underwent LECS at 8 institutions...
April 10, 2017: Endoscopy
https://www.readbyqxmd.com/read/28393997/-benign-multicystic-peritoneal-mesothelioma-in-a-patient-with-crohn-disease
#14
Daniela Fluxá, Udo Kronberg, Jaime Lubascher, Andrés O'Brien, Facundo Las Heras, Patricio Ibáñez, Rodrigo Quera
Benign multicystic peritoneal mesothelioma is an uncommon lesion arising from the peritoneal mesothelium. It is asymptomatic or presents with unspecific symptoms. Imaging techniques may reveal it, however the final diagnosis can only be made by histopathology. Surgery is the only effective treatment considering its high recurrence rate. We report a 19 years old male with Crohn’s disease. Due to persistent abdominal pain, an abdominal magnetic resonance imaging was performed, showing a complex cystic mass in the lower abdomen...
December 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28393001/neuro-tracing-approach-to-study-kidney-innervation-a-technical-note
#15
Sanghee Lee, Anna P Malykhina
Neuro-tracing approach is a great option to study innervation of the visceral organs including the kidneys. Important factors contributing to the success of this technique include the choice of a neuro-tracer, and delivery methods to result in successful labeling of peripheral sensory and motor ganglia. The neuro-tracer is usually applied directly to the kidney accessed via a surgical opening of the abdominal wall under deep anesthesia. A series of local microinjections of the dye are performed followed by a wound closure, and recovery period from the surgery...
March 2017: Kidney Research and Clinical Practice
https://www.readbyqxmd.com/read/28391426/comparison-of-stroke-volume-measurement-between-non-invasive-bioreactance-and-esophageal-doppler-in-patients-undergoing-major-abdominal-pelvic-surgery
#16
Gennaro De Pascale, Mervyn Singer, David Brealey
PURPOSE: Bioreactance is a non-invasive technology for measuring stroke volume (SV) in the operating room and critical care setting. We evaluated how the NICOM(®) bioreactance device performed against the CardioQ(®) esophageal Doppler monitor in patients undergoing major abdominal-pelvic surgery, focusing on the effect of different hemodynamic interventions. METHODS: SVNICOM and SVODM were simultaneously measured intraoperatively, including before and after interventions including fluid challenge, vasopressor boluses, peritoneal gas insufflation/removal, and Trendelenburg/reverse Trendelenburg patient positioning...
April 8, 2017: Journal of Anesthesia
https://www.readbyqxmd.com/read/28390913/could-preoperative-neck-anatomy-influence-follow-up-of-evar
#17
A Giménez-Gaibar, E González-Cañas, T Solanich-Valldaura, C Herranz-Pinilla, S Rioja-Artal, E Ferraz-Huguet
OBJECTIVE: Assess the clinical utility of strict CT-scan surveillance at 1, 6, 12 and 24 months after endovascular abdominal aneurysm repair (EVAR). Consider whether the anatomy of abdominal aortic aneurysm (AAA) neck (favourable/hostile) requires more imaging control. METHODS: Retrospective study 2006-2013. AAA patients who underwent EVAR with aortobiiliac endoprostheses. EXCLUSION CRITERIA: Other types of devices, hybrid techniques, open surgery...
April 5, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28389063/a-novel-transperitoneal-abdominal-wall-nerve-block-for-postoperative-pain-in-laparoscopic-colorectal-surgery
#18
Jun Nagata, Jun Watanabe, Yusuke Sawatsubashi, Masaki Akiyama, Koichi Arase, Noritaka Minagawa, Takayuki Torigoe, Kotaro Hamada, Yoshifumi Nakayama, Keiji Hirata
BACKGROUND: Although the laparoscopic approach reduces pain associated with abdominal surgery, postoperative pain remains a problem. Ultrasound-guided rectus sheath block and transversus abdominis plane block have become increasingly popular means of providing analgesia for laparoscopic surgery. METHODS: Ninety patients were enrolled in this study. A laparoscopic puncture needle was inserted via the port, and levobupivacaine was injected into the correct plane through the peritoneum...
April 4, 2017: Asian Journal of Surgery
https://www.readbyqxmd.com/read/28386320/a-novel-approach-for-the-annulus-needle-puncture-model-of-intervertebral-disc-degeneration-in-rabbits
#19
Tao Lei, Yuan Zhang, Qiang Zhou, Xiaoji Luo, Ke Tang, Rongsheng Chen, Chang Yu, Zhengxue Quan
OBJECTIVE: To create the rabbit animal model of intervertebral disc (IVD) degeneration by the annulus needle puncture technique through a novel transabdominal approach. METHODS: Thirteen New Zealand White rabbits underwent annular puncture at the L3/4, L4/5, and L5/6 discs through a transabdominal approach. For a longitudinal study to assess changes in disc height over time, serial X-rays, T2-weighted magnetic resonance imaging (MRI) (T2WI), and T2 mapping MRI were performed pre-operation and at 2, 4, and 6 weeks after puncture...
2017: American Journal of Translational Research
https://www.readbyqxmd.com/read/28385111/negative-pressure-wound-therapy-for-treatment-of-mesh-infection-after-abdominal-surgery-long-term-results-and-patient-reported-outcome
#20
S Nobaek, P Rogmark, U Petersson
BACKGROUND AND AIMS: Treatment of synthetic mesh infections has previously often resulted in mesh explantation. Negative pressure wound therapy has been used in these situations with encouraging results. The aims of this study were to evaluate wound healing, mesh preservation, and patient-reported outcome after negative pressure wound therapy of mesh infections. MATERIAL AND METHODS: Medical records of patients treated with negative pressure wound therapy for mesh infection and age-matched mesh-operated controls without postoperative complications were scrutinized in a retrospective study...
April 1, 2017: Scandinavian Journal of Surgery: SJS
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