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https://www.readbyqxmd.com/read/28801924/foramen-epiploicum-mesh-closure-femc-through-a-ventral-midline-laparotomy
#1
T van Bergen, A Rötting, P Wiemer, S Schauvliege, K Vanderperren, F Ugahary, A Martens
BACKGROUND: Preventive laparoscopic closure of the epiploic foramen (EF) has previously been described, but methods for EF closure during laparotomy for treatment of colic are lacking. OBJECTIVES: To describe the Foramen Epiploicum Mesh Closure (FEMC) technique through a ventral midline laparotomy in horses under general anaesthesia and its outcome. STUDY DESIGN: Terminal surgical experiment and in vivo study. METHODS: In a pilot study a standard ventral midline laparotomy was performed under general anaesthesia in 10 experimental horses and a three-dimensional expandable diabolo-shaped mesh construct was manually introduced through the EF into the omental vestibule...
August 12, 2017: Equine Veterinary Journal
https://www.readbyqxmd.com/read/28792430/component-separation-technique-for-repair-of-massive-abdominal-wall-defects-at-a-pediatric-hospital
#2
James D Vargo, Michael T Larsen, Gregory D Pearson
BACKGROUND: Massive defects of the abdominal wall are commonly repaired with the component separation technique (CST) when insufficient tissue exists to close the defect primarily. Although the utility of CST has been documented in cases of large ventral hernias in adults, its application to congenital and acquired defects in pediatric patients has been largely unreported. This study is a retrospective case series discussing the success of CST at a large pediatric hospital. METHODS: Seven patients with massive abdominal wall defects, including ventral hernia and omphalocele, repaired with CST at a pediatric hospital were identified as candidates...
November 2016: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28740948/a-rare-case-of-spigelian-hernia-combined-with-direct-and-indirect-inguinal-hernias
#3
Murat Özgür Kılıç, Gürkan Değirmencioğlu, Cenap Dener
Spigelian hernia is a rare type of ventral hernias with nonspecific symptoms and signs. Therefore, its diagnosis is often difficult and requires more clinical attention. Although intermittent abdominal swelling and pain are the main symptoms, Spigelian hernias can be sometimes asymptomatic and are discovered incidentally at the operation. In some cases, these hernias can be associated with other abdominal wall hernias, therefore a detailed physical examination of the patients is necessary to avoid mistakes in diagnosis...
2017: Turk J Surg
https://www.readbyqxmd.com/read/28738237/a-case-report-of-unexpected-pathology-within-an-incarcerated-ventral-hernia
#4
Erica D Kane, Katharine R Bittner, Michelle Bennett, John R Romanelli, Neal E Seymour, Jacqueline J Wu
INTRODUCTION: Incidence of hernial appendicitis is 0.008%, most frequently within inguinal and femoral hernias. Up to 2.5% of appendectomy patients are found to have Crohn's disease. Elucidating the etiology of inflammation is essential for directing management. PRESENTATION OF CASE: A 51-year-old female with achondroplastic dwarfism, multiple cesarean sections, and subsequent massive incisional hernia, presented with ruptured appendicitis within her incarcerated hernia...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28733748/preoperative-botulinum-toxin-a-enabling-defect-closure-and-laparoscopic-repair-of-complex-ventral-hernia
#5
Omar Rodriguez-Acevedo, Kristen E Elstner, Anita S W Jacombs, John W Read, Rodrigo Tomazini Martins, Fernando Arduini, Michael Wehrhahm, Colette Craft, Peter H Cosman, Anthony N Dardano, Nabeel Ibrahim
INTRODUCTION: Operative management of complex ventral hernia still remains a significant challenge for surgeons. Closure of large defects in the unprepared abdomen has serious pathophysiological consequences due to chronic contraction and retraction of the lateral abdominal wall muscles. We report outcomes of 56 consecutive patients who had preoperative Botulinum toxin A (BTA) abdominal wall relaxation facilitating closure and repair. METHODS: This was a prospective observational study of 56 patients who underwent ultrasound-guided BTA into the lateral abdominal oblique muscles prior to elective ventral hernia repair between November 2012 and January 2017...
July 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28733734/combined-in-vivo-and-ex-vivo-analysis-of-mesh-mechanics-in-a-porcine-hernia-model
#6
Lindsey G Kahan, Spencer P Lake, Jared M McAllister, Wen Hui Tan, Jennifer Yu, Dominic Thompson, L Michael Brunt, Jeffrey A Blatnik
BACKGROUND: Hernia meshes exhibit variability in mechanical properties, and their mechanical match to tissue has not been comprehensively studied. We used an innovative imaging model of in vivo strain tracking and ex vivo mechanical analysis to assess effects of mesh properties on repaired abdominal walls in a porcine model. We hypothesized that meshes with dissimilar mechanical properties compared to native tissue would alter abdominal wall mechanics more than better-matched meshes. METHODS: Seven mini-pigs underwent ventral hernia creation and subsequent open repair with one of two heavyweight polypropylene meshes...
July 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28733728/totally-extraperitoneal-approach-for-ventral-hernia
#7
Sante Capitano
BACKGROUND: In open surgery, extraperitoneal sublay mesh implantation is generally preferred to intraperitoneal placement, following the same principles as in "giant prosthetic reinforcement of the visceral sac" described for inguinal hernia repair [1, 2]. Miserez and Penninckx in 2002 described an endoscopic totally preperitoneal ventral hernia repair in a small cohort of 15 cases [3]. Unfortunately, this technique has not spread, probably because of the technical difficulties that require, but not for effectiveness...
July 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28730275/comparative-analysis-of-open-and-robotic-transversus-abdominis-release-for-ventral-hernia-repair
#8
James G Bittner, Sameer Alrefai, Michelle Vy, Micah Mabe, Paul A R Del Prado, Natasha L Clingempeel
BACKGROUND: Transversus abdominis release (TAR) is a safe, effective strategy to repair complex ventral incisional hernia (VIH); however, open TAR (o-TAR) often necessitates prolonged hospitalization. Robot-assisted TAR (r-TAR) may benefit short-term outcomes and shorten convalescence. This study compares 90-day outcomes of o-TAR and r-TAR for VIH repair. METHODS: A single-center, retrospective review of patients who underwent o-TAR or r-TAR for VIH from 2015 to 2016 was conducted...
July 20, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28689863/long-term-results-of-open-complex-abdominal-wall-hernia-repair-with-self-gripping-mesh-a-retrospective-cohort-study
#9
Leonard F Kroese, Lien H A van Eeghem, Joost Verhelst, Johannes Jeekel, Gert-Jan Kleinrensink, Johan F Lange
BACKGROUND: In case of complex ventral hernias, Rives-Stoppa and component separation technique are considered as favourable treatment techniques. However, mesh-related complications like recurrence, infection and chronic pain are still a common problem after mesh repair. Previous studies have reported promising results of the use of a self-gripping mesh (ProGrip™) in incisional hernia repair. This study aimed to evaluate the long term results of this mesh for complex ventral hernia treatment...
July 6, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28649378/knot-free-technique-for-laparoscopic-ventral-mesh-rectopexy
#10
Hammad Zaidi, Ajay Gupta, Niraj Khetan, Khalid Habib
AIM: The aim of our study was to describe and assess a new method of mesh fixation using clips in Laparoscopic Ventral Mesh Rectopexy (VMR). This technique avoids knots while suturing in pelvis and saves time. METHOD: A systematic search of the literature (PUBMED, EMBASE) was done to find out alternate ways to fix the mesh over the anterior surface of rectum. This technique has not been used before. We performed five operations using this technique. Indication for surgery was full thickness rectal prolapse in all of them...
July 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28631265/evolution-of-ventral-hernia-repair
#11
REVIEW
Jose Macario Faylona
PURPOSE: The aim of this review was to look at relevant data and research on the evolution of ventral hernia repair. METHODS: Resources including books, research, guidelines, and online articles were reviewed to provide a concise history of and data on the evolution of ventral hernia repair. RESULTS: The evolution of ventral hernia repair has a very long history, from the recognition of ventral hernias to its current management, with significant contributions from different authors...
June 19, 2017: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/28626580/hernias-is-it-a-primary-defect-or-a-systemic-disorder-role-of-collagen-iii-in-all-hernias-a-case-control-study
#12
Sam Koruth, Y V Narayanaswamy Chetty
INTRODUCTION: The need of this study is to assess the role of collagen III in all hernias which include primary inguinal hernias ventral and recurrent abdominal hernias. Collagen type III represents the mechanically instable, less cross-linked collagen synthesized during the early days of wound healing. Quantitative assessment of collagen III in scar tissue on transversalis fascia as tissue obtained from cases operated for various hernias and compared to that of patients operated for abdominal surgeries for indications other than hernia was compared...
July 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28602151/assessment-of-human-acellular-dermis-graft-in-porcine-models-for-ventral-hernia-repair
#13
Sambit Sahoo, Andrew R Baker, Ivy N Haskins, David M Krpata, Michael J Rosen, Kathleen A Derwin
OBJECTIVE: Preclinical evaluation of hernia meshes is commonly performed in porcine models. We recently developed two surgically induced porcine hernia models-an incisional and an excisional model-that formed persistent hernias in the absence of graft repair. Herein, we investigate if these models will continue to form a hernia after graft repair. MATERIALS AND METHODS: Ten pigs were used to create two hernia models-a 10-cm partial-thickness incisional defect (n = 5) and an 8 × 8-cm full-thickness excisional defect (n = 5)...
August 3, 2017: Tissue Engineering. Part C, Methods
https://www.readbyqxmd.com/read/28597282/the-general-surgeon-s-perspective-of-rectus-diastasis-a-systematic-review-of-treatment-options
#14
Elwin H H Mommers, Jeroen E H Ponten, Aminah K Al Omar, Tammo S de Vries Reilingh, Nicole D Bouvy, Simon W Nienhuijs
BACKGROUND: Diastasis of the rectus abdominis muscles (DRAM) is characterised by thinning and widening of the linea alba, combined with laxity of the ventral abdominal musculature. This causes the midline to "bulge" when intra-abdominal pressure is increased. Plastic surgery treatment for DRAM has been thoroughly evaluated, though general surgical treatments and the efficacy of physiotherapy remain elusive. The aim of this systematic literature review is to evaluate both general surgical and physiotherapeutic treatment options for restoring DRAM in terms of postoperative complications, patient satisfaction, and recurrence rates...
June 8, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28569365/risk-adjusted-procedure-tailoring-leads-to-uniformly-low-complication-rates-in-ventral-and-incisional-hernia-repair-a-propensity-score-analysis-and-internal-validation-of-classification-criteria
#15
U A Dietz, A Fleischhacker, S Menzel, U Klinge, C Jurowich, K Haas, P Heuschmann, C-T Germer, A Wiegering
BACKGROUND: The usual approach in hernia surgery is to select the ideal repair method independent of the patient's characteristics. In the present study, we change the approach to ask which technique is best for the individual patient`s risk profile. For this, two criteria are important: does the patient need reconstruction of the abdominal wall? or does he or she need treatment of symptoms without being exposed to unnecessarily high perioperative risks? METHODS: In a heuristic selection procedure, 486 consecutive patients were classified according to their characteristics as low-risk or high-risk for postoperative complications...
August 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28557648/ventral-hernia-repair-a-meta-analysis-of-randomized-controlled-trials
#16
Julie L Holihan, Craig Hannon, Christopher Goodenough, Juan R Flores-Gonzalez, Kamal M Itani, Oscar Olavarria, Jiandi Mo, Tien C Ko, Lillian S Kao, Mike K Liang
BACKGROUND: From the patient's perspective, a ventral hernia (VH) can cause pain, adversely affect function, increase size, cosmetically distort the abdomen, and incarcerate/strangulate abdominal contents. The only known "cure" for a VH is surgical repair. The aim of this study was to review systematically the published randomized controlled trials (RCTs) of the surgical care of VH. METHOD: A search of the Ovid, MEDLINE, EMBASE, and Cochrane databases was performed to obtain reports of RCTs on the use of mesh reinforcement in abdominal wall hernia repair...
May 30, 2017: Surgical Infections
https://www.readbyqxmd.com/read/28550915/evaluation-of-four-mesh-fixation-methods-in-an-experimental-model-of-ventral-hernia-repair
#17
Grigoris Chatzimavroudis, Stylianos Kalaitzis, Nikolaos Voloudakis, Stefanos Atmatzidis, Spyridon Kapoulas, Ioannis Koutelidakis, Basilis Papaziogas, Emmanouil C Christoforidis
BACKGROUND: The present animal study was conducted to comparably investigate the performance of four different fixation techniques of intraperitoneally implanted meshes. MATERIALS AND METHODS: Fifteen New Zealand white rabbits were used. In each animal, four abdominal wall defects were created and repaired with four pieces of intraperitoneal mesh (Parietex Composite), fixed with nonabsorbable (titanium) spiral tacks (group A), absorbable (lactic and glycolic acid co-polymer) screw-type tacks (group B), transfascial polypropylene sutures (group C), or fibrin glue (group D)...
May 15, 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28547932/from-intraperitoneal-onlay-mesh-repair-to-preperitoneal-onlay-mesh-repair
#18
REVIEW
George Pei Cheung Yang
Laparoscopic repair for ventral and incisional hernias was first reported in the early 1990s. It uses intraperitoneal only mesh placement to achieve a tension-free repair of the hernia. However, in recent years, there has been greater concern about long-term complication involving intraperitoneal mesh placement. Many case reports and case series have found evidence of mesh adhesion, mesh fistulation, and mesh migration into hollow organs including the esophagus, small bowel, and large bowel, resulting in various major acute abdominal events...
May 2017: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/28534258/closed-incision-prophylactic-negative-pressure-wound-therapy-in-patients-undergoing-major-complex-abdominal-wall-repair
#19
F E E de Vries, J J Atema, O Lapid, M C Obdeijn, M A Boermeester
PURPOSE: To evaluate if incisional prophylactic negative pressure wound therapy (pNPWT) reduces wound infections and other wound complications in high-risk patients undergoing major complex ventral abdominal wall repair. METHODS: Retrospective before-after comparison nested in a consecutive series of patients undergoing elective major complex abdominal wall repair. Starting January 2014, pNPWT was applied on the closed incisional wound for a minimum of 5 days. To minimize selection bias, we compared two periods of 14 months before and after January 2014...
August 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28502075/vacuum-assisted-wound-closure-and-mesh-mediated-fascial-traction-for-open-abdomen-therapy-a-systematic-review
#20
Stefan Acosta, Martin Björck, Ulf Petersson
BACKGROUND: The aim of this paper was to review the literature on vacuum-assisted wound closure and mesh-mediated fascial traction (VAWCM) in open abdomen therapy. It was designed as systematic review of observational studies. METHODS: A Pub Med, EMBASE and Cochrane search from 2007/01-2016/07 was performed combining the Medical Subject Headings "vacuum", "mesh-mediated fascial traction", "temporary abdominal closure", "delayed abdominal closure", "open abdomen", "abdominal compartment syndrome", "negative pressure wound therapy" or "vacuum assisted wound closure"...
May 14, 2017: Anaesthesiology Intensive Therapy
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