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Background. The underlying risk associated with visceral mesh erosion is the close opposition of adjacent intestines to the prosthetic graft. This highly morbid condition has been described with most types and techniques of abdominal wall mesh repair. Patient. We report the case of a 52-year-old man who presented with an entero-colocutaneous fistula 10years after prosthetic mesh repair of an incisional...
The Lichtenstein hernia repair has become a popular technique for most inguinal hernias performed in the United States. One attempt to improve on this technique includes the use of a tacker instead of suturing the mesh. This study compared the feasibility and time saving for placement of mesh for open inguinal hernias with a tacker versus polypropylene suture. Thirty-four patients were prospectively...
Background: Umbilical hernias are a common surgical problem with a high recurrence rate using conventional suture techniques. This prospective study examined the feasibility of tension-free mesh repair as a day case using local anaesthetic (LA) for all primary umbilical hernias. Method: Fifty-four patients (eight women) were operated on; 49 using LA. Through a periumbilical skin incision the margins...
Background A 10-year experience of abdominal wall hernia repair performed with anterior tension-free mesh or plug technique under local anesthesia in end-stage renal failure patients submitted to continuous ambulatory peritoneal dialysis (CAPD) is described in order to assess the safety and effectiveness of this approach. Methods Between January 1993 and December 2002, 18 hernia repairs were performed...
IntroductionLaparoscopic ventral hernia repair uses tacks to secure mesh. The mesh is designed to maximize tissue ingrowth while minimizing adhesions. We hypothesized: (1) a collagen-coated polyester mesh (PCO) will form fewer adhesions than an ePTFE-polypropylene composite (BC) and (2) absorbable tacks are equivalent to metal tacks.MethodsIn a porcine model of adhesion formation, three pieces of...
At the Shouldice Clinic pre-operative weight loss is used prior to incisional hernia repairs. Mesh repair is selectively used, based on specific hernia characteristics. A series of 236 patients were reviewed and followed up for 36 months. Data were available on 188 patients (80%). There were 15 recurrences (8%). The number of obese patients was reduced from 67 (35.6%) to 25 (13.3%) through the weight...
The management of large ventral hernias in patients undergoing elective colorectal surgery is controversial considering the reluctance to use a mesh during a clean-contaminated case. We retrospectively reviewed the charts of all patients having undergone at our institution any colorectal surgery along with ventral hernia repair with mesh as identified by the ICD-9 codes between 1997 and 2003. Three...
Lumbar hernias are difficult to repair due to their proximity to bone and inadequate surrounding tissue to buttress the repair. We analyzed the outcome of patients undergoing a novel retromuscular lumbar hernia repair technique. The repair was performed in ten patients using a polypropylene or polytetrafluoroethylene mesh placed in an extraperitoneal, retromuscular position with at least 5 cm overlap...
Enteric fistulas are a rare but serious complication following the repair of an incisional hernia using a prosthesis. We report the case of a 52-year-old man who developed an enterocolocutaneus fistula after incisional hernia repair with intra-abdominal polyester mesh. This case shows that one may want to avoid placing the parietal prostheses in direct contact with intestinal loops.
Injury to the nerves after inguinal hernia surgery is uncommon. The femoral nerve may be damaged by suture or staples, tissue scar entrapment, local anesthesia blockade or direct compression. We present a case of a transient lesion of the femoral nerve after mesh hernioplasty for a re-recurrent inguinal hernia, confirmed by radiological studies, electrophysiology and clinical recovery. The diagnosis,...
The purpose of this study was to compare a lightweight mesh to a standard polypropylene hernia mesh in endoscopic extraperitoneal hernioplasty in recurrent hernias. A total of 140 men with recurrent unilateral inguinal hernias were randomised to a totally extraperitoneal endoscopic hernioplasty (TEP) with Prolene or VyproII in a single-blinded multi-center trial. The randomisation and all data handling...
The desmoid tumour (DT) is a quite rare soft tissues neoplasm that lacks metastatic potential. Though it is characterized by a local infiltrating growth that involves frequent relapses after surgical excision. The presented case report refers to a young female in her childbearing age, who underwent the radical excision of a large DT infiltrating the left rectus muscle of the abdomen. The only radical...
The Prolene Hernia System (PHS) is already widely in use in the United Kingdom for inguinal hernias. We describe the novel technique of using the three-in-one design of the PHS (Ethicon Endo-Surgery, Bracknell, UK) for repairing incisional, epigastric and umbilical herniae. This is a three-dimensional device and consists of an onlay patch, a tubular connector and an underlay patch. We recommend a...
Different open-mesh techniques have been developed for inguinal hernia repair since the introduction of the tension-free technique. The present study reports a new self-designed tension-free technique for hernioplasty using a bilayer polypropylene mesh. Fifty-one patients with severe transverse fascia weakness were repaired by means of a self-designed, tension-free technique using bilayer polypropylene...
Background Surgical treatment of ventral hernias has changed dramatically over the past decades by the introduction of laparoscopy and prosthetic biomaterials for reinforcement of the abdominal wall. There are many meshes available on the market for laparoscopic ventral hernia repair (LVHR), and new meshes are introduced regularly. Experimental and clinical documentation for safety and efficacy are,...
Background Fixation of the prosthesis is one of the critical components of laparoscopic repair of ventral and incisional hernia (LRVIH). The impact of the fixation technique used on operative time has never been analyzed. We compared the duration of the operation according to the fixation technique used in a series of 138 patients with primary umbilical hernia. Methods All patients underwent a straightforward...
This is the first report on synthetic mesh migration following obturator hernia repair. Obturator hernias have a low incidence – with fewer than 700 published case studies to date – usually occur in elderly women and are difficult to diagnose. Since 1976, there have been no more than 29 reported cases in which synthetic materials were used in obturator hernia repair. Thus, information relevant to...
Background The main reason for hospital stay after laparoscopic ventral hernia repair (LVHR) is probably pain, which also causes a lengthening of the patient’s time to assume normal daily activities and work. It is likely that titanium tacks may be the main contributing factor to early (and maybe chronic) pain after LVHR. Therefore, non-invasive and patient-friendly mesh fixation methods must be considered...
Lung and spigelian hernia are both extremely rare diseases, and their combined and simultaneous appearance in the same patient, causing the small bowel to shift from the abdomen towards the thorax external to the ribcage is even more unusual. Here, we report such a case, supported by comprehensive iconography and a detailed discussion of the hypothetical pathogenesis.
In any collaborative endeavor, when fields like medicine and bioengineering overlap, the proper use of technical vocabulary takes on added importance. It is important that scientists and clinicians, while coming from different backgrounds and educational systems, agree upon and utilize a common language based on mutually understood concepts and definitions. Regarding biomaterial testing applications,...
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