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Abdominal wall hernia

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https://www.readbyqxmd.com/read/28314871/-evidence-based-lichtenstein-technique
#1
W Reinpold, D Chen
Lichtenstein hernioplasty is the number one technique worldwide for open, mesh-based inguinal hernia repair. The principle of Lichtenstein hernioplasty is the tension-free reinforcement of the abdominal wall by covering the transversalis fascia and the oblique muscles with an artificial patch of mesh. The Lichtenstein technique has been modified since its inception. The technique has the benefits of low costs and a rapid learning curve and can be performed with the patient under local anesthesia. The recurrence rates after the Lichtenstein operation are significantly lower compared to open suture repair and equal to laparoendoscopic techniques...
March 17, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28296717/abdominal-wall-allograft-preclinical-biomechanical-investigation-of-a-novel-reconstructive-adjunct
#2
Brent R DeGeorge, Jonathan Bryce Olenczak, Angela Pineros-Fernandez, Raymond F Morgan, Patrick S Cottler, David B Drake
INTRODUCTION: Acellular dermal matrices have revolutionized abdominal wall reconstruction; however, device failure and hernia recurrence remain significant problems. Fascia grafts are a reconstructive adjunct with increased tensile strength compared with acellular dermal matrices; however, clinical use is limited by insufficient donor material and donor site morbidity. To this end, we investigate the biomechanical properties of human abdominal wall allografts (AWAs) consisting of the anterior rectus sheath from xiphoid to pubis...
March 14, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28293508/repair-of-large-abdominal-wall-defects-using-total-anterior-aponeurotic-flap-anatomical-feasibility-study-and-comparison-with-ramirez-s-technique
#3
Wojciech Staszewicz, Michela Assalino, Philippe Morel, Jean H D Fasel, Bojan V Stimec, Mickael Tobalem
In this cadaveric study, we explored the feasibility of a maximal mobilization of the superficial abdominal fascia, in a continuous flap, to achieve a tension-free covering of midline defects. The aponeurosis of the external oblique muscle was incised along the anterior axillary line and then detached up to the anterior rectus sheath. The latter was opened between the external and the internal oblique aponeurosis while keeping the continuity with the external oblique fascia. The obtained flap was solid and uninterrupted...
December 2016: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28286041/combined-submuscular-tissue-expansion-and-anterior-component-separation-technique-for-abdominal-wall-reconstruction-long-term-outcome-analysis
#4
Brendan Alleyne, Cemile Nurdan Ozturk, Antonio Rampazzo, Jeffrey Johnson, Raffi Gurunluoglu
BACKGROUND: We report the long-term outcome analysis of 12 patients who underwent two-stage abdominal wall reconstruction using combined submuscular tissue expansion and anterior components separation (CS) technique. METHODS: Outcome measures were (1) the patients were assessed for the presence or absence of recurrence; (2) patient-reported outcomes on physical functioning in relation with the abdominal wall reconstruction were evaluated using the SF 36-item health survey...
February 17, 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28284758/urgent-start-peritoneal-dialysis-complications-prevalence-and%C3%A2-risk-factors
#5
Damin Xu, Tianjiao Liu, Jie Dong
BACKGROUND: Mechanical complications are of particular concern in urgent-start peritoneal dialysis (PD) because of the shorter break-in period. However, risk factors have been reported inconsistently and data in urgent-start PD populations are limited. STUDY DESIGN: Observational cohort study. SETTING & PARTICIPANTS: All patients treated with urgent-start PD, defined as PD therapy initiated within 1 week after catheter insertion, January 2003 to May 2013...
March 8, 2017: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/28283028/a-pregnant-woman-with-a-surgical-site-infection-after-mesh-repair-of-an-abdominal-wall-incisional-hernia-a-case-report
#6
Kana Ozaki, Kenji Tanimura, Yasuhiko Ebina, Kiyonori Kanemitsu, Hideto Yamada
BACKGROUND: Surgical meshes are widely used in incisional hernia repair. However, there are no reports of pregnancies complicated by infection of surgical meshes used for hernia repair. This is the first case report of a pregnant woman who experienced surgical site infection associated with surgical mesh used for repair of an abdominal wall incisional hernia. CASE PRESENTATION: We report a case of a 41-year-old pregnant Japanese woman with surgical site infection after mesh repair of an abdominal wall incisional hernia...
March 11, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28282003/complex-ventral-hernia-repair-with-acellular-dermal-matrices-clinical-and-quality-of-life-outcomes
#7
John Scott Roth, Amanda Zachem, Margaret A Plymale, Daniel L Davenport
Acellular dermal matrices (ADMs) are used in conjunction with complex hernia repair, but their efficacy is often debated. This study assesses clinical and quality of life (QOL) outcomes in multiply comorbid patients undergoing complex ventral hernia repair using ADMs. After obtaining institutional review board approval, a prospective study was conducted evaluating patients undergoing complex ventral incisional hernia repair with abdominal wall reconstruction (AWR) using either human (Flex HD) or porcine ADM (Strattice)...
February 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28280694/effectiveness-and-versatility-of-biological-prosthesis-in-transplanted-patients
#8
Giovanni Vennarecci, Gianluca Mascianà, Edoardo De Werra, Giovanni Battista Levi Sandri, Daniele Ferraro, Mirco Burocchi, Giovanni Tortorelli, Nicola Guglielmo, Giuseppe Maria Ettorre
AIM: To emphasize the effectiveness and versatility of prosthesis, and good tolerance by patients with incisional hernia (IH). METHODS: From December 2001 to February 2016, 270 liver transplantations were performed at San Camillo Hospital. IH occurred in 78 patients (28.8%). IH usually appeared early within the first year post-orthotopic liver transplantation. In the first era, fascial defect was repaired by primary closure for defects smaller than 2.5 cm or with synthetic mesh for greater defects...
February 24, 2017: World Journal of Transplantation
https://www.readbyqxmd.com/read/28277071/chemical-component-separation-a-systematic-review-and-meta-analysis-of-botulinum-toxin-for-management-of-ventral-hernia
#9
Jason M Weissler, Michael A Lanni, Michael G Tecce, Martin J Carney, Valeriy Shubinets, John P Fischer
BACKGROUND: Ventral hernia represents a surgical challenge plagued by high morbidity and recurrence rates. Primary closure of challenging hernias is often prohibited by severe lateral retraction and tension of the abdominal wall musculature. Botulinum toxin injections have recently been identified as a potential pre-operative means to counteract abdominal wall tension, reduce hernia size, and facilitate fascial closure during hernia repair. This systematic review and meta-analysis reviews outcomes associated with botulinum toxin injections in the setting of ventral hernia, and demonstrates an opportunity to leverage this mainstream aesthetic product for use in abdominal wall reconstruction...
February 20, 2017: Journal of Plastic Surgery and Hand Surgery
https://www.readbyqxmd.com/read/28272279/preoperative-computed-tomography-angiogram-cta-measurement-of-abdominal-muscles-is-a-valuable-risk-assessment-for-bulge-formation-after-microsurgical-abdominal-breast-reconstruction
#10
Elisabeth A Kappos, Jeff Jaskolka, Kate Butler, Anne C O'Neill, Stefan Op Hofer, Toni Zhong
BACKGROUND: A major shortcoming associated with abdominal tissue breast reconstruction is the long-term abdominal wall morbidity. Although abdominal core muscle size on computed tomography angiogram (CTA) has been correlated with morbidity following many abdominal surgeries, it has not been studied for abdominal breast reconstruction. Therefore, we evaluated the association between preoperative CTA-derived measurements of abdominal core muscles and postoperative abdominal wall morbidity after abdominal tissue breast reconstruction...
March 6, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28265733/major-complex-abdominal-wall-repair-in-contaminated-fields-with-use-of-a-non-cross-linked-biologic-mesh-a-dual-institutional-experience
#11
J J Atema, E J Furnée, Y Maeda, J Warusavitarne, P J Tanis, W A Bemelman, C J Vaizey, M A Boermeester
BACKGROUND: Data on the use of biologic mesh in abdominal wall repair in complex cases remain sparse. Aim of this study was to evaluate a non-cross-linked porcine acellular dermal matrix for repair of complex contaminated abdominal wall defects. METHODS: Retrospective observational cohort study of consecutive patients undergoing abdominal wall repair with use of Strattice™ Reconstructive Tissue Matrix (LifeCell Corporation, Oxford, UK) between January 2011 and February 2015 at two National Intestinal Failure Units...
March 6, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28262412/minimally-invasive-laparoscopic-and-robotic-assisted-techniques-versus-open-techniques-for-kidney-transplant-recipients-a-systematic-review
#12
Sven Wagenaar, Johanna H Nederhoed, Arjan W J Hoksbergen, H Jaap Bonjer, Willem Wisselink, Gabrielle H van Ramshorst
CONTEXT: Literature on conventional and minimally invasive operative techniques has not been systematically reviewed for kidney transplant recipients. OBJECTIVE: To systematically evaluate, summarize, and review evidence supporting operating technique and postoperative outcome for kidney transplant recipients. EVIDENCE ACQUISITION: A systematic review was conducted in PubMed-Medline, Embase, and Cochrane Library between 1966 up to September 1, 2016, according to Preferred Reporting Items for Systematic Review and Meta-analysis guidelines...
March 3, 2017: European Urology
https://www.readbyqxmd.com/read/28260602/recovery-after-abdominal-wall-reconstruction
#13
REVIEW
Kristian Kiim Jensen
Incisional hernia is a common long-term complication to abdominal surgery, occurring in more than 20% of all patients. Some of these hernias become giant and affect patients in several ways. This patient group often experiences pain, decreased perceived body image, and loss of physical function, which results in a need for surgical repair of the giant hernia, known as abdominal wall reconstruction. In the current thesis, patients with a giant hernia were examined to achieve a better understanding of their physical and psychological function before and after abdominal wall reconstruction...
March 2017: Danish Medical Journal
https://www.readbyqxmd.com/read/28259784/multi-directional-mechanical-analysis-of-synthetic-scaffolds-for-hernia-repair
#14
Savannah Est, Madeleine Roen, Tingying Chi, Adrian Simien, Ryan M Castile, Dominic M Thompson, Jeffrey A Blatnik, Corey R Deeken, Spencer P Lake
Hernias remain one of the most common ailments to affect men and women worldwide. Surgical mesh materials were first used to reinforce hernia defects during surgery in the late 1950s (Laker, n.d.). Today, there are well over 50 prosthetic meshes available for hernia repair (Brown and Finch, 2010; Bryan et al., 2014; Hope and El-hayek, 2014). With the multitude of available options, surgeons are faced with the challenging task of optimizing mesh selection for each patient. If the mechanics of the mesh are not compatible with the surrounding tissue, mismatch can occur, which can lead to complications such as mesh failure and/or hernia recurrence...
February 9, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28254193/ct-findings-of-complications-after-abdominal-wall-repair-with-prosthetic-mesh
#15
REVIEW
M Lacour, C Ridereau Zins, C Casa, A Venara, V Cartier, S Yahya, J Barbieux, C Aubé
Postoperative complications following prosthetic mesh repair are relatively rare and depend on the type and location of prosthetic mesh. They include abscess, hematoma, seroma, fistula, bowel obstruction, mesh retraction, granuloma and recurrent hernia. Computed tomography (CT) is the imaging examination of choice for the diagnosis of such complications. This pictorial review illustrates the CT presentation of the most and less common postoperative complications following prosthetic mesh repair of the abdominal wall...
February 18, 2017: Diagnostic and Interventional Imaging
https://www.readbyqxmd.com/read/28249618/locally-advanced-colon-cancer-with-cutaneous-invasion-case-report
#16
Nádia Tenreiro, Cátia Ferreira, Silvia Silva, Rita Marques, Artur Ribeiro, Paulo Jorge Sousa, Fernando Próspero Luís
BACKGROUND: Locally advanced colon cancer with direct abdominal wall and skin invasion is an extremely rare finding with most data being derived from case reports, historical autopsy-based or single-center retrospective studies. We present a unique case of a colon cancer with direct cutaneous invasion and colocutaneous fistulization. CASE PRESENTATION: Eighty-six year old Caucasian female with multiple comorbidities, referred to Surgical Consultation due to ulcerated skin lesion in the abdomen...
March 1, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28249126/massive-incisional-hernia-repair-with-parietex-monocentric-analysis-on-500-cases-treated-with-a-laparoscopic-approach
#17
Francesco Caruso, Francesca Ciccarese, Giovanni Cesana, Matteo Uccelli, Giorgio Castello, Stefano Olmi
PURPOSE: The aim of this retrospective study is to demonstrate the safety and feasibility of the laparoscopic technique for treatment of massive incisional hernias (MIHs) and to compare three different fixation devices. METHODS: From January 1, 2001, to December 31, 2014, we collected retrospective data from patients with large incisional hernias (IHs). Laparoscopic IH repair is performed by applying a three-dimensional polyester knit structure mesh with a resorbable collagen barrier on peritoneal side (Parietex™ Composite Mesh; Covidien, New Haven, CT)...
March 1, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28243858/-hand-over-hand-grasping-technique-a-fast-and-safe-procedure-for-specimen-extraction-in-laparoscopic-sleeve-gastrectomy
#18
Georges Bou Nassif, Elsa Scetbun, Cyntia Lecurieux-Lafayette, Andrea Lazzati
BACKGROUND: Laparoscopic sleeve gastrectomy (LSG) has become one of the most popular bariatric surgeries worldwide, given good result concerning weight loss and long-term morbidity. While surgical technique is well standardized, specimen extraction is still a matter of controversy between surgeons. In this video, we present a simple, fast, safe, and reproducible technique of specimen extraction after laparoscopic sleeve gastrectomy. METHODS: After the sleeve gastrectomy is completed with hemostasis, the specimen is introduced in a retrieval bag...
February 27, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28229315/the-utility-of-diagnostic-laparoscopy-in-post-bariatric-surgery-patients-with-chronic-abdominal-pain-of-unknown-etiology
#19
Mohammad Alsulaimy, Suriya Punchai, Fouzeyah A Ali, Matthew Kroh, Philip R Schauer, Stacy A Brethauer, Ali Aminian
PURPOSE: Chronic abdominal pain after bariatric surgery is associated with diagnostic and therapeutic challenges. The aim of this study was to evaluate the yield of laparoscopy as a diagnostic and therapeutic tool in post-bariatric surgery patients with chronic abdominal pain who had negative imaging and endoscopic studies. METHODS: A retrospective analysis was performed on post-bariatric surgery patients who underwent laparoscopy for diagnosis and treatment of chronic abdominal pain at a single academic center...
February 22, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28228932/a-clinically-relevant-in-vivo-model-for-the-assessment-of-scaffold-efficacy-in-abdominal-wall-reconstruction
#20
Jeffrey Cy Chan, Krishna Burugapalli, Yi-Shiang Huang, John L Kelly, Abhay Pandit
An animal model that allows for assessment of the degree of stretching or contraction of the implant area and the in vivo degradation properties of biological meshes is required to evaluate their performance in vivo. Adult New Zealand rabbits underwent full thickness subtotal unilateral rectus abdominis muscle excision and were reconstructed with the non-biodegradable Peri-Guard(®), Prolene(®) or biodegradable Surgisis(®) meshes. Following 8 weeks of recovery, the anterior abdominal wall tissue samples were collected for measurement of the implant dimensions...
January 2017: Journal of Tissue Engineering
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