SciCombinator

Discover the most talked about and latest scientific content & concepts.

Concept: Inguinal hernia

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INTRODUCTION: Although blunt trauma to a hernia-containing bowel is known to cause bowel perforation, this report documents the first incident of a small bowel transection following a non-traumatic event. CASE PRESENTATION: We report the case of a 49-year-old African American man with a chronic incarcerated inguinal hernia awaiting elective repair. He presented to the Emergency Department with abdominal pain following an episode of coughing. On examination, he was found to have peritonitis. He underwent exploratory laparotomy, and had a complete small bowel transection. A bowel resection with primary anastomosis was performed, as well an inguinal hernia repair. CONCLUSION: Chronic hernia incarceration can lead to weakening and ischemia of the bowel, and minimal trauma can lead to perforation of the weakened segment. In such presentations, bowel resection and repair of the defect with a biological material is safe and feasible.

Concepts: Asthma, Surgery, Abdominal pain, Inguinal hernia, Hernia, Bowel obstruction, African American, Gastrointestinal perforation

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The use of mesh has become the gold standard in hernia operations recently due to advantages such as lower recurrence rates, lower post-surgical pain and earlier return to work. Plug mesh application, first described by Robins and Rutkow [Robbins AW, Rutkow IM (1993) The mesh-plug hernioplasty. Surg Clin North Am 73:501-512], is a popular method of hernia repair. Although rare, there may be complications of surgery using plug mesh. This report presents a case of mechanic bowel obstruction due to mesh migration, 3 years after a left inguinal hernia repair with plug mesh method.

Concepts: Surgery, Engineering, Inguinal hernia, Hernia, Gold, Bowel obstruction, Hernias, Herniorrhaphy

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BACKGROUND: Transabdominal preperitoneal (TAPP) repair is widely used to treat bilateral or recurrent inguinal hernias. Recently a self-gripping mesh has been introduced into clinical practice. This mesh does not need staple fixation and thus might reduce the incidence of chronic pain. This prospective study aimed to compare two groups of patients with bilateral (BIH) or monolateral (MIH) primary or recurrent inguinal hernia treated with TAPP using either a self-gripping polyester and polylactic acid mesh (SGM) or a polypropylene and poliglecaprone mesh fixed with four titanium staples [standard technique (ST)]. METHODS: In this study, 96 patients (mean age, 58 years) with BIH (73 patients with primary and recurrent hernia) or MIH (22 patients with recurrent hernia) underwent a TAPP repair. For 49 patients, the repairs used SGM, and for 46 patients, ST was used. The patients were clinically evaluated 1 week and then 30 days postoperatively. After at least 6 months, a phone interview was conducted. The short-form McGill Pain Questionnaire was administered to all the patients at the 6-month follow-up visit. RESULTS: The mean length of the procedure was 83 min in the SGM group and 77.5 min in the ST group. The mean follow-up period was 13.8 months (range 1.3-42.0 months) for the SGM group and 18.2 months (range 1.9-27.1 months) for the ST group. The recurrence rate at the last follow-up visit was 0 % in the SGM group and 2.2 % (1 patient) in the ST group. The incidence of mild chronic pain at the 6-month follow-up visit was 4.1 % in the SGM group and 9.1 % in the ST group, and the incidence of moderate or severe pain was respectively 2.1 and 6.8 %. CONCLUSIONS: The study population was not large enough to obtain statistically significant results. However, the use of SGM for TAPP repairs appeared to give good results in terms of chronic pain, and the incidence of recurrences was not higher than with ST. In our unit, SGM during TAPP repair of inguinal hernias has become the standard.

Concepts: Statistics, Surgery, Inguinal hernia, Pain, Hernia, Hernias, Herniorrhaphy, Recurrence relation

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BACKGROUND: The best approaches to repairing large inguinoscrotal hernias and handling of the distal sac are still debated. Complete dissection of a distal sac which extends deep into the scrotum carries a risk of orchitis and damage to the cord structures. However, failure to deal with the distal sac often results in the formation of a large and bothersome seroma or pseudohydrocele. We describe a technique for managing large distal sacs to avoid clinically important seromas when repairing large inguinoscrotal hernias, using the enhanced view totally extraperitoneal (e-TEP) endoscopic technique. METHODS: From October 2010 to November 2011, 94 consecutive elective hernia repairs were performed using the e-TEP technique. Six of these patients had large inguinoscrotal hernias, defined as hernias extending deep into the scrotum with a distal sac not amenable to dissection. In these six patients, we managed the distal sac by pulling it out of the scrotum and fixing it high and laterally to the posterior inguinal wall. We prospectively followed these patients and examined them at 8 days and 1 and 3 months postoperatively, looking specifically for signs or symptoms of seroma. Ultrasonography was performed at each follow-up visit. RESULTS: Only one of the patients had developed a seroma by the eighth postoperative day. The seroma was drained and did not recur or produce symptoms during the following 3 months. There were no major complications or early recurrences in the series. CONCLUSIONS: Patients with large inguinoscrotal hernias and sacs extending deep into the scrotum can benefit from reduction and fixation of the distal sac high and laterally to the posterior inguinal wall. This technique lowers the risk of developing clinically significant seroma.

Concepts: Inguinal hernia, Hernia, Aortic dissection, Fix, Herniorrhaphy, Illinois

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Indications for laparoscopic inguinal hernia repair in infants and children remain controversial. The purpose of this study is to compare clinical features and outcome of laparoscopic inguinal hernia repair in infants with older children.

Concepts: Surgery, Inguinal hernia, Hernia, Outcome, Hernias

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The emphasis for research in inguinal hernia repair has shifted from hernia recurrence to groin pain, which is considered the most important factor for poor quality of life.

Concepts: Inguinal hernia, Hernia

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INTRODUCTION: The aim of this study was to demonstrate the safety and the efficacy of the self-gripping Parietex ProGrip™ mesh (Sofradim Production, Trévoux, France) used with the laparoscopic approach for inguinal hernia repair. The incidence of chronic pain, post-operative complications, patient satisfaction and hernia recurrence at follow-up after 12 months was evaluated. METHODS: Data were collected retrospectively from patient files and were analyzed for 169 male and female patients with 220 primary inguinal hernias. All patients included had undergone surgical repair for inguinal hernia by the laparoscopic transabdominal preperitoneal approach using Parietex ProGrip™ meshes performed in the same clinical center in Germany. Pre-, per- and post-operative data were collected, and a follow-up after 12 months was performed prospectively. Complications, pain scored on a 0-10 numeric rating scale (NRS), patient satisfaction and hernia recurrence were assessed. RESULTS: The only complications were minor and were post-operative: hematoma/seroma (3 cases), secondary hemorrhage through the trocar’s site (2 cases), hematuria, emphysema in the inguinal regions (both sides) and swelling above the genital organs (1 case for each). At mean follow-up at 22.8 months, there were only 3 reports of hernia recurrence: 1.4 % of the hernias. Most patients (95.9 %) were satisfied or very satisfied with their hernia repair with only 1.2 % reporting severe pain (NRS score 7-10) and 3.6 % reported mild pain. CONCLUSION: This study demonstrates that in experienced hands, inguinal hernia repair surgery performed by laparoscopic transabdominal preperitoneal hernioplasty using Parietex ProGrip™ self-gripping meshes is rapid, efficient and safe with low pain and low hernia recurrence rate.

Concepts: Hospital, Surgery, Inguinal hernia, Pain, Hernia, Laparoscopic surgery, Hernias, Herniorrhaphy

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Abdominal hernias are common with over 20 million hernia repairs performed worldwide. Inguinal hernias are the most common type of hernia. Inguinal and sports hernia have been discussed at length in recent literature, and therefore, they will not be addressed in this article. The noninguinal hernias are much less common but do occur, and knowledge of these hernias is important when assessing the athlete with abdominal pain. Approximately 25% of abdominal wall hernias are noninguinal, and new data show the order of frequency as umbilical, epigastric, incisional, femoral, and all others (i.e., Spigelian, obturator, traumatic). Return-to-play guidelines need to be tailored to the athlete and the needs of their sport. Using guidelines similar to abdominal strain injuries can be a starting point for the treatment plan. Laparoscopic repair is becoming more popular because of safety and efficacy, and it may lead to a more rapid return to play.

Concepts: Surgery, Inguinal hernia, Hernia, Bowel obstruction, Hernias, Athletic pubalgia, Obturator canal, Spigelian hernia

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Bilateral inguinal hernias form a part of the complex spectrum of weakness in the region of the myopectineal orifice. Laparoscopic surgery is one of the standard approaches for bilateral hernias. We describe the results of a randomized trial that was undertaken to compare and evaluate TAPP and TEP repair for bilateral inguinal hernias.

Concepts: Comparison, Randomized controlled trial, Surgery, Inguinal hernia, Hernia, Laparoscopic surgery, Laparoscopy

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The aim of the study was to assess the effectiveness of ultrasound-guided transversalis fascia plane block (TFP) compared to anterior transversus abdominis plane block (TAP-A) for post-operative analgesia in outpatient unilateral inguinal hernia repair.

Concepts: Inguinal hernia, Transversus abdominis muscle, Iliac crest, Transversalis fascia