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mesh hernia

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https://www.readbyqxmd.com/read/29352359/unilateral-lichtenstein-tension-free-mesh-hernia-repair-and-testicular-perfusion-a-prospective-control-study
#1
J Aguilar-García, H A Cano-González, M A Martínez-Jiménez, F de la Rosa-Zapata, M Sánchez-Aguilar
PURPOSE: Compare testicular perfusion between the herniated and the healthy side pre- and post-surgery. MATERIALS AND METHODS: Our study was done on patients with unilateral inguinal hernia. A Doppler ultrasound study was performed in the healthy and herniated side before surgery and 3 months after it. RESULTS: 31 patients were included, 74.2% on the right and 25.8% on the left side. When comparing the pre-surgical values of testicular resistance index from the healthy side with those on the herniated side, there was a significant difference at the spermatic cord levels (0...
January 19, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29349766/constant-existence-of-the-sensory-branch-of-the-nerve-to-the-pyramidalis-distributing-to-the-upper-margin-of-the-pubic-ramus
#2
Daijiro Haba, Kenji Emura, Yuko Watanabe, Ikuo Kageyama, Satoshi Kikkawa, Mamoru Uemura, Takamitsu Arakawa
Twenty-one sides of 11 adult Japanese cadavers were investigated, and 2 of 21 sides exhibited absence of the pyramidalis. We observed that all of the nerves to the pyramidalis included the sensory nerve branch, which distributed to the aponeurotic tissue in the upper area of the pubic ramus. To investigate the clinical relevance and developmental process of the pyramidalis, detailed innervation patterns of the pyramidalis and the lumber plexus were examined and compared with the case of absent pyramidalis. The nerves to the pyramidalis could be classified into five types by the derivative nerves and two subtypes by their courses associated with the funiculus spermaticus...
January 18, 2018: Anatomical Science International
https://www.readbyqxmd.com/read/29349616/outcomes-of-utilizing-absorbable-mesh-as-an-adjunct-to-posterior-sheath-closure-during-complex-posterior-component-separation
#3
J S Winder, A Majumder, M Fayezizadeh, Y W Novitsky, E M Pauli
BACKGROUND: A minority of patients undergoing posterior component separation (PCS) have abdominal wall defects that preclude complete reconstruction of the visceral sac with native tissue. The use of absorbable mesh bridges (AMB) to span such defects has not been established. We hypothesized that AMB use during posterior sheath closure of PCS is safe and provides favorable outcomes. METHODS: We performed a retrospective review of consecutive patients undergoing PCS with AMB at two hernia centers...
January 18, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29344785/laparoscopic-intracorporeal-rectus-aponeuroplasty-lira-technique-a-step-forward-in-minimally-invasive-abdominal-wall-reconstruction-for-ventral-hernia-repair-lvhr
#4
Julio Gómez-Menchero, Juan Francisco Guadalajara Jurado, Juan Manuel Suárez Grau, Juan Antonio Bellido Luque, Joaquin Luis García Moreno, Isaías Alarcón Del Agua, Salvador Morales-Conde
BACKGROUND: Closing the defect (CD) during laparoscopic ventral hernia repair began to be performed in order to decrease seroma, to improve the functionality of the abdominal wall, and to decrease the bulging effect. However, tension at the incision after CD in large defects is related to an increased rate of pain and recurrence. We present the preliminary results of a new technique for medium midline hernias as an alternative to conventional CD. METHODS: A prospective controlled study was conducted from January 2015 to January 2017 to evaluate an elective new procedure (LIRA) performed on patients with midline ventral hernias (4-10 cm width)...
January 17, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29342018/mini-or-less-open-sublay-operation-milos-a-new-minimally-invasive-technique-for-the-extraperitoneal-mesh-repair-of-incisional-hernias
#5
Wolfgang Reinpold, Michael Schröder, Cigdem Berger, Jennifer Nehls, Alexander Schröder, Martin Hukauf, Ferdinand Köckerling, Reinhard Bittner
OBJECTIVE: Improvement of ventral hernia repair. BACKGROUND: Despite the use of mesh and other recent improvements, the currently popular techniques of ventral hernia repair have specific disadvantages and risks. METHODS: We developed the endoscopically assisted mini- or less-open sublay (MILOS) concept. The operation is performed transhernially via a small incision with light-holding laparoscopic instruments either under direct, or endoscopic visualization...
January 16, 2018: Annals of Surgery
https://www.readbyqxmd.com/read/29340814/comparison-of-mesh-fixation-devices-for-laparoscopic-ventral-hernia-repair-an-experimental-study-on-human-anatomic-specimens
#6
Yi-Wei Chan, Zacaria Sow, Dobrica Lukic, Matthias Monschein, Elisabeth Calek, Michael Pretterklieber, Christian Hollinsky
BACKGROUND: As there is a lack of clarity in terms of the tensile strength of mesh fixation for laparoscopic ventral hernia repair (LVHR), our aim was to investigate the immediate tensile strength of currently available mesh fixation devices on human anatomic specimens. METHODS: Sixteen recently deceased body donators (mean body mass index of 24.4 kg/m2) were used to test the immediate tensile strength (Newton) of 11 different LVHR mesh fixation devices. RESULTS: Each of the 11 different laparoscopic fixation devices was tested 44 times...
January 16, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29340811/a-word-of-caution-never-use-tacks-for-mesh-fixation-to-the-diaphragm
#7
F Köckerling, C Schug-Pass, R Bittner
BACKGROUND: The mesh fixation technique used in repair of hiatal hernias and subxiphoid ventral and incisional hernias must meet strenuous requirements. In the literature, there are reports of life-threatening complications with cardiac tamponade and a high mortality rate on using tacks. The continuing practice of tack deployment for mesh fixation to the diaphragm and esophageal hiatus should be critically reviewed. METHODS: In a systematic search of the available literature in May 2017, 23 cases of severe penetrating cardiac complications were identified...
January 16, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29336816/traumatic-thoracic-rib-cage-hernias-operative-management-and-proposal-for-a-new-anatomic-based-grading-system
#8
John Kuckelman, Riyad Karmy-Jones, Elizabeth Windell, Seth Izenberg, Jean-Stephane David, William Long, Matthew J Martin
BACKGROUND: Traumatic Rib Cage Hernias (TRCH) requiring operative repair are rare and there is currently no literature to guiding surgical management. METHODS: Perioperative review of TRCH over 32 years. Five operative grades were developed based on extent of tissue/bone damage, size, and location. RESULTS: Twenty-four patients (20 blunt, 4 penetrating) underwent operative repair. Lung was the herniated organ in 88% with a median of 4 rib fractures and average size of 60...
January 5, 2018: American Journal of Surgery
https://www.readbyqxmd.com/read/29336753/randomized-clinical-trial-comparing-low-density-versus-high-density-meshes-in-patients-with-bilateral-inguinal-hernia
#9
Jose Luis Porrero Carro, Sol Villar Riu, Beatriz Ramos Lojo, Lucia Latorre, Maria Teresa Alonso Garcia, Benito Alcaide Pardo, Oscar Bonachia Naranjo, Alberto Marcos Herrero, Carlos Sanchez Cabezudo, Esther Quiros Herreras
We present a randomized clinical trial to compare postoperative pain, complications, feeling of a foreign body, and recurrence between heavyweight and lightweight meshes in patients with bilateral groin hernia. Sixty-seven patients with bilateral hernia were included in our study. In each patient, the side of the lightweight mesh was decided by random numbers table. Pain score was measured by visual analogue scale, on 1st, 3rd, 5th, and 7th postoperative day, and one year after the surgery. There were no statistically significative differences between both meshes in postoperative complications...
December 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/29335909/persistent-posterior-seroma-after-laparoscopic-repair-of-ventral-abdominal-wall-hernias-with-expanded-polytetrafluoroethylene-mesh-prevalence-independent-predictors-and-detached-tacks-retrospective-review
#10
V M A Stirler, R J de Haas, J T F J Raymakers, S Rakic
PURPOSE: A persistent seroma located posterior to a mesh (PPS) remains a little known complication after laparoscopic ventral hernia repair (LVHR). The aim of this large case series was to analyse the prevalence and clinical course as well as identify related factors and independent predictors of PPS. METHODS: All 1288 adult patients who underwent a LVHR with an expanded polytetrafluoroethylene mesh (ePTFE) between January 2003 and July 2014 were reviewed. Those who underwent an abdominal computed tomography (CT) scan more than 3 months afterwards (n = 166) were included and their scans were analysed...
January 15, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29330835/international-guidelines-for-groin-hernia-management
#11
(no author information available yet)
INTRODUCTION: Worldwide, more than 20 million patients undergo groin hernia repair annually. The many different approaches, treatment indications and a significant array of techniques for groin hernia repair warrant guidelines to standardize care, minimize complications, and improve results. The main goal of these guidelines is to improve patient outcomes, specifically to decrease recurrence rates and reduce chronic pain, the most frequent problems following groin hernia repair. They have been endorsed by all five continental hernia societies, the International Endo Hernia Society and the European Association for Endoscopic Surgery...
January 12, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29319019/port-site-desmoid-tumour-following-laparoscopic-cholecystectomy-a-case-report
#12
Gautham Krishnamurthy, Vijay Chetan Jha, Ganga Ram Verma
Desmoid tumours are locally aggressive tumours occurring either spontaneously or in familial conditions. History of trauma is invariably present with surgical trauma being a common cause. Port site desmoid tumours are extremely rare conditions. Inadequate treatment results in high recurrence rate and substantial morbidity. Reconstruction, if required, by the appropriate technique is vital to avoid an incisional hernia. Adjuvant therapy may be useful in large locally advanced or recurrent tumours. We describe a young female with large port site desmoid tumour following laparoscopic cholecystectomy managed with wide local excision and mesh placement...
January 10, 2018: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/29318008/novel-technique-using-a-bioabsorbable-prosthesis-with-fibrin-glue-fixation-to-prevent-a-petersen-s-space-hernia
#13
Mark Magdy, Hyerim Suh, Vytauras Kuzinkovas
Laparoscopic Roux-en-Y gastric bypass is a bariatric operation that is effective for long-term weight loss. Although rare, one serious complication is an internal hernia through Petersen's space, which may result in bowel strangulation. Although the incidence of internal hernia can be reduced through closing the Petersen's defect, it does not eliminate the risk. This case describes a novel and reliable method to close Petersen's defect. We report the case of a 30-year-old female who underwent a laparoscopic Roux-en-Y gastric bypass for the management of morbid obesity...
December 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/29316322/incarcerated-obturator-hernia-treated-using-a-hybrid-laparoscopic-and-anterior-preperitoneal-approach-a-case-report
#14
Yuta Yamazaki, Yasunori Otowa, Shunsuke Kusano, Koichi Nakajima, Shinsuke Satake, Yoshisada Yamasaki
Obturator hernia (OH) is a rare cause of bowel obstruction. Although several surgical approaches, including the laparoscopic approach, have been reported to date, a standard approach for treating OH has not been established. A 101-year-old woman who presented with constipation and vomiting was admitted to our hospital. CT revealed an incarcerated small bowel within the left obturator foramen, and a diagnosis of left-sided incarcerated OH with small bowel ileus was made. With the patient under general anesthesia, exploratory laparoscopy was performed; we identified an OH with an incarcerated small bowel, which was judged viable after hernia reduction...
January 8, 2018: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/29315451/clinical-and-patient-reported-outcomes-after-absorbable-strap-fixation-for-ventral-hernia-repair
#15
Heather Bougard, Sven Bringman, William W Hope, Jay A Redan, Carl Doerhoff, Michal Chudy, Christine Romanowski, Peter Charles Jones
INTRODUCTION: Various mesh fixation methods are employed by surgeons during ventral hernia repair. These may include tacks, straps, sutures, glue, or a combination of methods. One of these choices is an absorbable fixation device, Securestrap® (Ethicon Inc., Somerville, New Jersey), consisting of an absorbable copolymer barbed U-shaped strap with a spring-loaded deployment system. MATERIALS AND METHODS: The International Hernia Mesh Registry is a prospective multi-center registry, designed to collect longitudinal data on hernia repair methods, products, and outcomes...
December 22, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/29314655/randomised-controlled-trial-of-standard-closure-of-stoma-site-versus-biologic-mesh-reinforcement-study-protocol-of-the-rocss-trial
#16
(no author information available yet)
BACKGROUND: Closure of complex and contaminated abdominal wounds is challenging and carries risks, including wound dehiscence and incisional hernias. Hernia formation at closed stoma sites occurs in up to 30% of patients. Use of biological meshes in these situations may provide a safe method of reducing these complications, especially long-term incisional hernias. METHOD: The Reinforcement of Closure of Stoma Site (ROCSS) study is a phase III multicentre randomised controlled trial (RCT), with an internal feasibility study...
January 3, 2018: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/29314586/novel-large-pore-lightweight-polypropylene-mesh-has-better-biocompatibility-for-rat-model-of-hernia
#17
Wangwang Qiu, Cheng Zhong, Rui Xu, Ting Zou, Fujun Wang, Youben Fan, Lu Wang, Zhili Yang
PURPOSE: Abdominal wall hernias are repaired with tension-free prosthetic materials but there remains a foreign body response (FBR) to commonly used polypropylene mesh. Thus, we should optimize mesh materials to improve the patient outcomes after surgery. MATERIALS AND METHODS: A polypropylene mesh was developed with wrap knitting technique. The physical, mechanical and biocompatible characteristics were tested in a rat abdominal hernia model and compared to ULTRAPRO and Easy Prosthesis...
January 3, 2018: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/29310521/survey-of-surgeons-regarding-prophylactic-antibiotic-use-in-inguinal-hernia-repair
#18
A P MacCormick, J A Akoh
PURPOSE: The use of prophylactic antibiotics in the mesh repair of inguinal hernias remains controversial. The aim of this study was to determine the perception of surgeons about surgical site infection and how this affects their clinical practice. METHODS: A SurveyMonkey of general surgeons and senior surgical trainees was conducted via the local trust network and the questionnaire was displayed on the website of the Association of Surgeons of Great Britain and Ireland and Association of Surgeons in Training...
January 1, 2018: Scandinavian Journal of Surgery: SJS
https://www.readbyqxmd.com/read/29305784/preventing-parastomal-hernia-with-modified-stapled-mesh-stoma-reinforcement-technique-smart-in-patients-who-underwent-surgery-for-rectal-cancer-a-case-control-study
#19
A E Canda, C Terzi, C Agalar, T Egeli, C Arslan, C Altay, F Obuz
PURPOSE: Parastomal hernia is a frequent complication of an abdominal wall stoma. Surgical repairs have high complication and recurrence rates. Several different techniques have been suggested to prevent parastomal hernia during stoma creation. The aim of the present case-control study was to evaluate the efficacy of modified Stapled Mesh stomA Reinforcement Technique (SMART) for prevention of parastomal hernia compared with conventional colostomy formation in patients who underwent open or laparoscopic rectal resection and end colostomy for cancer...
January 5, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29303810/higher-recurrence-rate-after-endoscopic-totally-extraperitoneal-tep-inguinal-hernia-repair-with-ultrapro-lightweight-mesh-5-year-results-of-a-randomized-controlled-trial-tulp-trial
#20
Marleen Roos, Wouter J Bakker, Nelleke Schouten, Charlotte Voorbrood, Geert Jan Clevers, Egbert Jan Verleisdonk, Paul Davids, Josephina Burgmans
OBJECTIVE: The aim of this study was to determine inguinal hernia recurrence rates 5 years after endoscopic totally extraperitoneal (TEP) inguinal hernia repair when either lightweight or heavyweight mesh was used. BACKGROUND: Recurrence is an important complication of inguinal hernia surgery. Higher recurrence rates of Ultrapro lightweight meshes after TEP repair have been demonstrated, yet data regarding long-term follow-up are limited. METHODS: From 2010 to 2012, 950 male adult patients with primary unilateral hernias were randomized to TEP hernia repair with heavyweight (Prolene) or lightweight (Ultrapro) mesh...
January 4, 2018: Annals of Surgery
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