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Abdominal components separation

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https://www.readbyqxmd.com/read/28740773/botulinum-toxin-a-as-an-adjunct-to-abdominal-wall-reconstruction-for-incisional-hernia
#1
Sinor Soltanizadeh, Frederik Helgstrand, Lars N Jorgensen
BACKGROUND: Repair of large incisional hernias remains a surgical and costly challenge. Temporary paralysis of the lateral abdominal wall muscles with topical administration of botulinum toxin A (BTA) is a new therapeutic concept, which may obviate the need for component separation technique (CST) for repair of large incisional hernias. Current literature on the administration of BTA as adjunct to surgical repair of abdominal incisional hernias was investigated. METHODS: The electronic databases PubMed and Embase were searched for eligible studies...
June 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28738237/a-case-report-of-unexpected-pathology-within-an-incarcerated-ventral-hernia
#2
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...
July 8, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28705101/abdominal-wall-expanding-system-obviates-the-need-for-lateral-release-in-giant-incisional-hernia-and-laparostoma
#3
Dietmar Eucker, Andreas Zerz, Daniel C Steinemann
BACKGROUND: In large incisional hernias and after laparostoma midline closure may be impossible. A novel abdominal wall expander system (AWEX) is proposed and evaluated. METHODS: In patients with large incisional hernias and laparostoma where primary midline closure was impossible, AWEX was used. Patients undergoing abdominal wall reconstruction using AWEX between May 2012 and December 2015 were included. Intraoperative the abdominal wall was stretched by attaching the midline fascia borders to a retraction system under tension for 30 minutes...
July 1, 2017: Surgical Innovation
https://www.readbyqxmd.com/read/28689863/long-term-results-of-open-complex-abdominal-wall-hernia-repair-with-self-gripping-mesh-a-retrospective-cohort-study
#4
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/28658342/robotic-transversus-abdominis-release-tar-is-it-possible-to-offer-minimally-invasive-surgery-for-abdominal-wall-complex-defects
#5
Maria Vitória França DO Amaral, José Ricardo Guimarães, Paula Volpe, Flávio Malcher Martins DE Oliveira, Carlos Eduardo Domene, Sérgio Roll, Leandro Totti Cavazzola
We describe the preliminary national experience and the early results of the use of robotic surgery to perform the posterior separation of abdominal wall components by the Transversus Abdominis Release (TAR) technique for the correction of complex defects of the abdominal wall. We performed the procedures between 04/2/2015 and 06/15/2015 and the follow-up time was up to six months, with a minimum of two months. The mean surgical time was five hours and 40 minutes. Two patients required laparoscopic re-intervention, since one developed hernia by peritoneal migration of the mesh and one had mesh extrusion...
March 2017: Revista do Colégio Brasileiro de Cirurgiões
https://www.readbyqxmd.com/read/28647212/combined-primary-hepatic-neuroendocrine-carcinoma-and-hepatocellular-carcinoma-with-aggressive-biological-behavior-adverse-clinical-course-a-case-report
#6
Yukihiko Okumura, Kenichi Kohashi, Huanlin Wang, Masaki Kato, Yoshihiko Maehara, Yoshihiro Ogawa, Yoshinao Oda
Combined primary hepatic neuroendocrine carcinoma (PHNEC) and hepatocellular carcinoma (HCC) is a very rare malignant hepatic tumor. Its prognosis and histological features are uncertain. Here we report the case of such a tumor in a 70-year-old male Japanese patient with adverse prognosis. The patient underwent a right hepatic lobectomy for a tumor mass that measured 11×10cm in diameter located in the right lobe of the liver, treated with transcatheter arterial chemoembolization (TACE) and percutaneous transhepatic portal vein embolization (PTPE) therapy five weeks before the operation...
June 10, 2017: Pathology, Research and Practice
https://www.readbyqxmd.com/read/28595856/component-separation-in-the-management-of-abdominal-wall-defect-after-laparostomy-clinical-and-anatomical-videos-with-video
#7
T Guilbaud, S Berdah, T Bege
No abstract text is available yet for this article.
June 5, 2017: Journal of Visceral Surgery
https://www.readbyqxmd.com/read/28541865/multipoint-suture-fixation-technique-for-abdominal-wall-reconstruction-with-component-separation-and-onlay-biological-mesh-placement
#8
Brad Denney, Jorge I de la Torre
Component separation with mesh reinforcement has become the primary modality for complex abdominal wall reconstruction. However, many fundamental questions remain unanswered, such as whether underlay versus overlay mesh placement is superior, and what is the best means of suture fixation technique for mesh placement? This study presents the senior author's technique for onlay biologic mesh placement with multipoint suture fixation in combination with component separation and its subsequent low recurrence rates...
May 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28502552/bifurcated-bifurcated-aneurysm-repair-is-a-novel-technique-to-repair-infrarenal-aortic-aneurysms-in-the-setting-of-iliac-aneurysms
#9
Susanna Hewon Shin, Benjamin Ware Starnes
BACKGROUND: Up to 40% of abdominal aortic aneurysms (AAAs) have coexistent iliac artery aneurysms (IAAs). In the past, successful endovascular repair required internal iliac artery (IIA) embolization, which can lead to pelvic or buttock ischemia. This study describes a technique that uses a readily available solution with a minimally altered off-the-shelf bifurcated graft in the IAA to maintain IIA perfusion. METHODS: From August 2009 to May 2015, 14 patients with AAAs and coexisting IAAs underwent repair with a bifurcated-bifurcated approach...
May 11, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28501135/impact-of-hernia-volume-on-pulmonary-complications-following-complex-hernia-repair
#10
Elwin H H Mommers, Johannes A Wegdam, Sander van der Wolk, Simon W Nienhuijs, Tammo S de Vries Reilingh
BACKGROUND: Despite a multitude of evidence-based prediction models and risk factors for postoperative complications after ventral hernia repair, estimating a patient's risk of postoperative complications after ventral hernia repair remains challenging. In an attempt to improve the preoperative assessment of complex hernia patients, some studies have examined pulmonary changes after hernia repair hypothesizing that large hernias lead to pulmonary changes and increased pulmonary complication rates...
May 1, 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28489476/benefits-of-thoracic-epidural-analgesia-in-patients-undergoing-an-open-posterior-component-separation-for-abdominal-herniorrhaphy
#11
Daryl S Henshaw, Christopher J Edwards, Austin R Sellers, Gregory B Russell, Robert S Weller
An open posterior component separation (PCS) is a commonly utilized surgical approach for repair of complex abdominal wall defects and hernias. Although this approach may improve surgical outcomes, significant postoperative pain can be expected given the required laparotomy and extensive abdominal wall manipulation. Both systemic opioids and thoracic epidural analgesia (TEA) are viable postoperative analgesic options, and both are commonly utilized. Although the benefits of TEA have been investigated following a variety of surgeries, there is a paucity of literature related to its efficacy for this particular surgery...
May 10, 2017: Journal of Pain & Palliative Care Pharmacotherapy
https://www.readbyqxmd.com/read/28488072/modified-components-separation-technique-experience-treating-large-complex-ventral-hernias-at-a-university-hospital
#12
A Torregrosa-Gallud, J Sancho Muriel, J Bueno-Lledó, P García Pastor, J Iserte-Hernandez, S Bonafé-Diana, O Carreño-Sáenz, F Carbonell-Tatay
BACKGROUND: An increasing number of patients have large or complex abdominal wall defects. Component separation technique (CST) is a very effective method for reconstructing complex midline abdominal wall defects in a manner that restores innervated muscle function without excessive tension. Our goal is to show our results by a modified CST for treating large ventral hernias. MATERIALS AND METHODS: A total of 351 patients with complex ventral hernias have been treated over a 10-year period...
August 2017: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/28367363/a-functional-approach-to-the-body-condition-assessment-of-lactating-donkeys-as-a-tool-for-welfare-evaluation
#13
Emanuela Valle, Federica Raspa, Marzia Giribaldi, Raffaella Barbero, Stefania Bergagna, Sara Antoniazzi, Amy K Mc Lean, Michela Minero, Laura Cavallarin
BACKGROUND: The breeding of lactating donkeys is increasing in Western Europe; with it the evaluation of body condition is growing in importance since it is considered a key principle for their welfare. However, assessment of body condition is a complex task, since several factors are involved. The aim of the present study is to investigate which animal-based indicators are the most reliable to describe the body condition of lactating donkeys. For this purpose, new animal-based indicators, which are easy to measure in field conditions (including body measurements, fatty neck score (FNS), dental score), are recorded and their relationship with BCS (a proxy measure for overall adiposity) was assessed...
2017: PeerJ
https://www.readbyqxmd.com/read/28325438/fetal-ecg-extraction-via-type-2-adaptive-neuro-fuzzy-inference-systems
#14
Hajar Ahmadieh, Babak Mohammadzadeh Asl
BACKGROUND AND OBJECTIVE: We proposed a noninvasive method for separating the fetal ECG (FECG) from maternal ECG (MECG) by using Type-2 adaptive neuro-fuzzy inference systems. METHODS: The method can extract FECG components from abdominal signal by using one abdominal channel, including maternal and fetal cardiac signals and other environmental noise signals, and one chest channel. The proposed algorithm detects the nonlinear dynamics of the mother's body. So, the components of the MECG are estimated from the abdominal signal...
April 2017: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/28293522/a-case-report-of-the-first-nonburn-related-military-trauma-victim-treated-with-spray-skin-regenerative-therapy-in-combination-with-a-dermal-regenerate-template
#15
Ian L Valerio, Daniel A Hammer, Juan L Rendon, Kerry P Latham, Mark E Fleming
Massive soft tissue and skin loss secondary to war-related traumas are among the most frequently encountered challenges in the care of wounded warriors. This case report outlines the first military nonburn-related trauma patient treated by a combination of regenerative modalities. Our case employs spray skin technology to an established dermal regenerate matrix. Our patient, a 29-year-old active duty male, suffered a combat blast trauma in 2010 while deployed. The patient's treatment course was complicated by a severe necrotizing fasciitis infection requiring over 100 surgical procedures for disease control and reconstruction...
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
#16
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...
June 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28277071/chemical-component-separation-a-systematic-review-and-meta-analysis-of-botulinum-toxin-for-management-of-ventral-hernia
#17
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/28265733/major-complex-abdominal-wall-repair-in-contaminated-fields-with-use-of-a-non-cross-linked-biologic-mesh-a-dual-institutional-experience
#18
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...
August 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28250480/efficacy-of-intranasal-dexmedetomidine-versus-oral-midazolam-for-paediatric-premedication
#19
Lakshmi Kumar, Ajay Kumar, Ramkumar Panikkaveetil, Bindu K Vasu, Sunil Rajan, Suresh G Nair
BACKGROUND AND AIMS: Premedication is an integral component of paediatric anaesthesia which, when optimal, allows comfortable separation of the child from the parent for induction and conduct of anaesthesia. Midazolam has been accepted as a safe and effective oral premedicant. Dexmedetomidine is a selective alpha-2 agonist with sedative and analgesic effects, which is effective through the transmucosal route. We compared the efficacy and safety of standard premedication with oral midazolam versus intranasal dexmedetomidine as premedication in children undergoing elective lower abdominal surgery...
February 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/28165190/metabolic-syndrome-and-masked-hypertension-among-african-americans-the-jackson-heart-study
#20
Lisandro D Colantonio, D Edmund Anstey, April P Carson, Gbenga Ogedegbe, Marwah Abdalla, Mario Sims, Daichi Shimbo, Paul Muntner
The metabolic syndrome is associated with higher ambulatory blood pressure. The authors studied the association of metabolic syndrome and masked hypertension (MHT) among African Americans with clinic-measured systolic/diastolic blood pressure (SBP/DBP) <140/90 mm Hg in the Jackson Heart Study. MHT was defined as daytime, nighttime, or 24-hour hypertension on ambulatory blood pressure monitoring. Among 359 participants not taking antihypertensive medication, the metabolic syndrome was associated with MHT (prevalence ratio, 1...
February 6, 2017: Journal of Clinical Hypertension
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