Chronic inguinal pain post-hernioplasty. Laparo-endoscopic surgery vs lichtenstein repair: systematic review and meta-analysis.

Purpose: Annually, over 20 million patients worldwide undergo inguinal hernia repair procedures. Surgery stands as the recommended treatment, however, a consensus on the optimal method is lacking. This study aims to conduct an updated systematic review and meta-analysis to compare the risk of chronic inguinal pain and recurrence between laparo-endoscopic mesh repair (TAPP and TEP) versus Lichtenstein repair for inguinal hernia.

Use of botulinum toxin type A in the prehabilitation of abdominal wall musculature for hernia repair: a consensus proposal.

The prehabilitation of the abdominal wall through the infiltration of botulinum toxin type A, which induces temporary chemical denervation ("chemical component separation") in the lateral abdominal musculature, is a common practice in units specialized in abdominal wall surgery. However, its use for this indication is currently off-label. The main objective of this article is to describe a consensus proposal regarding indications, contraindications, dosages employed, potential side effects, administration method, and measurement of possible outcomes.

Preoperative renal embolisation in patients with polycystic kidney disease requiring incisional hernia repair after renal transplantation.

In the same way that renal transcatheter arterial embolisation (TAE) has demonstrated its effectiveness and safety compared with nephrectomy of the polycystic kidney at the time of transplantation, we propose that TAE can be a minimally invasive option in the surgical preparation for incisional hernia repair in order to reduce the compressive effect of the polycystic kidney, creating space and ensuring safe hernia repair. The objective of this article is to describe the first case in which TAE is used in advance of incisional hernia secondary to renal transplantation in patients with autosomal dominant polycystic kidney disease.

A prospective multicentre study evaluating the outcomes of the abdominal wall dehiscence repair using posterior component separation with transversus abdominis muscle release reinforced by a retro-muscular mesh: filling a step.

Background: This study aimed to evaluate the results of posterior component separation (CS) and transversus abdominis muscle release (TAR) with retro-muscular mesh reinforcement in patients with primary abdominal wall dehiscence (AWD). The secondary aims were to detect the incidence of postoperative surgical site occurrence and risk factors of incisional hernia (IH) development following AWD repair with posterior CS with TAR reinforced by retromuscular mesh.

Methods: Between June 2014 and April 2018, 202 patients with grade IA primary AWD (Björck's first classification) following midline laparotomies were treated using posterior CS with TAR release reinforced by a retro-muscular mesh in a prospective multicenter cohort study.

Mesh Infection After Hernia Repair and Negative Pressure Wound Therapy. A Systematic Review.

Background: Surgical mesh infection (SMI) after abdominal wall hernia repair (AWHR) is a challenging and highly debated clinical problem with no current consensus. The purpose of this review was to analyze the literature about the use of negative pressure wound therapy (NPWT) in the management of the conservative treatment of SMI and report results about infected mesh salvage.

Methods: A systematic review of EMBASE and PUBMED was performed describing the use of NPWT in patients with SMI following AWHR.

Prophylactic use of incisional negative pressure wound therapy for the prevention of surgical site occurrences in general surgery: Consensus document.

Background: Surgical site occurrences pose a threat to patient health, potentially resulting in significant increases in health care spending caused by using additional resources. The objective of this study was to reach a consensus among a group of experts in incisional negative pressure wound therapy to determine the indications for using this type of treatment prophylactically and to analyze the associated risk factors of surgical site occurrences in abdominal surgery.

Methods: A group of experts in incisional negative pressure wound therapy from Spain and Portugal was formed among general surgery specialists who frequently perform colorectal, esophagogastric, or abdominal wall surgery.

National survey of colorectal surgery units on abdominal wall closure.

Introduction: The purpose of this study is to assess the current status and knowledge of the Spanish colorectal surgeons on the wall closure.

Methods: A single answer questionnaire of 25 closed questions was conducted using specific software for online surveys that was distributed to a cohort of colorectal surgeons.

Results: 53 surgeons replied to the survey.

Accidental peritoneum-cutaneous fistula after insufflation of preoperative progressive pneumoperitoneum in a large incisional hernia with loss of domain.

Preoperative progressive pneumoperitoneum has represented an important advancement in achieving the reintroduction of large herniated volumes into the abdominal cavity. However, this technique is not free of complications. We present a case of a man in his 70s with an accidental peritoneal-cutaneous fistula, secondary to the excessive pressure of the pneumoperitoneum, during the preparation of a large incisional hernia with loss of domain intervention.

Negative pressure therapy in abdominal wall surgery.

Negative pressure wound therapy (NPWT) is widely known in surgical practice. The initial indications for NPWT were chronic wounds, especially diabetic foot, vascular and decubitus ulcers, and infected traumatic wounds. Nowadays, the use has been widely increased.

Comparative analysis of 2 surgical techniques in the treatment of subxiphoid incisional hernia. Observational study.

Introduction: The surgical procedure to repair a subxiphoid incisional hernia is a complex technique due to the anatomical area that it appears. The objective of our study is the analysis of the results obtained with the different surgical techniques performed in our center for 9 years, especially postoperative complications and the recurrence rate.

Methods: It is an observational, retrospective study from January 2011 to January 2019 of patients operated of subxiphoid incisional hernia in our Unit.

Prophylactic Single-use Negative Pressure Dressing in Closed Surgical Wounds After Incisional Hernia Repair: A Randomized, Controlled Trial.

Objective: A randomized controlled trial (RCT) was undertaken to evaluate whether the prophylactic application of a specific single-use negative pressure (sNPWT) dressing on closed surgical incisions after incisional hernia (IH) repair decreases the risk of surgical site occurrences (SSOs) and the length of stay.

Background: The sNPWT dressings have been associated to several advantages like cost savings and prevention of SSOs like seroma, hematoma, dehiscence, or wound infection (SSI) in closed surgical incisions. But this beneficious effect has not been previously studied in cases of close wounds after abdominal wall hernia repairs.

Biosynthetic Resorbable Prosthesis is Useful in Single-Stage Management of Chronic Mesh Infection After Abdominal Wall Hernia Repair.

Background: The goal of this article was to report the results about the efficacy of treatment of chronic mesh infection (CMI) after abdominal wall hernia repair (AWHR) in one-stage management, with complete mesh explantation of infected prosthesis and simultaneous reinforcement with a biosynthetic poly-4-hydroxybutyrate absorbable (P4HB) mesh.

Methods: This is a retrospective analysis of all patients that needed mesh removal for CMI between September 2016 and January 2019 at a tertiary center. Epidemiological data, hernia characteristics, surgical, and postoperative variables (Clavien-Dindo classification) of these patients were analyzed.

Comparative analysis of 2 surgical techniques in the treatment of subxiphoid incisional hernia. Observational study.

Introduction: The surgical procedure to repair a subxiphoid incisional hernia is a complex technique due to the anatomical area that it appears. The objective of our study is the analysis of the results obtained with the different surgical techniques performed in our center for 9 years, especially postoperative complications and the recurrence rate.

Methods: It is an observational, retrospective study from January 2011 to January 2019 of patients operated of subxiphoid incisional hernia in our Unit.

Botulinum toxin to avoid component separation in midline large hernias.

Background: The goal of our study was to compare results in patients with large midline incisional hernia using modified anterior component separation versus preoperative botulinum toxin and following Rives repair, with a focus on surgical site occurrences, possibility of fascial closure, duration of hospital stay, and hernia recurrence rate.

Methods: From to March 2016 to June 2019, a prospective comparative study was performed in 80 consecutive patients with large midline incisional hernias and hernia transverse diameters between 11 and 17 cm under elective hernia repair at our tertiary center. Two groups were analyzed prospectively: 40 patients with preoperative botulinum toxin administration and following open Rives repair (botulinum toxin group) were compared with 40 patients who underwent open component separation during that period (component separation group).

Preoperative Botulinum Toxin and Progressive Pneumoperitoneum in Loss of Domain Hernias-Our First 100 Cases.

Preoperative botulinum toxin type A (BT) and progressive pneumoperitoneum (PPP) are useful tools in the preparation of patients with loss of domain hernias (LODH). The purpose of our retrospective study is to report our experience in the treatment of 100 consecutive patients with LODH, with the combined use of these techniques. Of the 753 patients operated on for ventral incisional hernia between June 2010 and December 2018 in our hospital, 100 patients with LODH were analyzed retrospectively.

Incisional hernia repair outcome after renal transplantation in a reference center. Our experience of 7 years.

Introduction: Incisional hernias secondary to renal transplantation (IHRT) are considered complex hernias because they are lateral to the sheath of the rectus abdominis muscle. The presence of the graft in the iliac fossa and the proximity to the inguinal area, costal margin and iliac bones, as zones with difficult fixation for prostheses, increases repair complexity. In addition, these patients have specific characteristics, such as treatment with immunosuppressive medication, that could alter postoperative evolution.

Evaluation of patient safety and satisfaction in a program of ambulatory laparoscopic cholecystectomy program with expanded criteria.

Introduction: The good results obtained with the implementation of ambulatory laparoscopic cholecystectomy programs have led to the expansion of the initial inclusion criteria. The main objective was to evaluate the results and the degree of satisfaction of the patients included in a program of laparoscopic cholecystectomy without admission, with expanded criteria.

Methods: Observational study of a cohort of 260 patients undergoing ambulatory laparoscopic cholecystectomy between April 2013 and March 2016 in a third level hospital.

Preoperative combination of progressive pneumoperitoneum and botulinum toxin type A in patients with loss of domain hernia.

Introduction: Preoperative progressive pneumoperitoneum (PPP) and botulinum toxin type A (BT) are tools in the surgical preparation of patients with loss of domain hernias (LODH). The aim of this paper is to report our experience with these preoperative techniques in 70 patients with LODH.

Methods: Observational study of 70 consecutive patients with LODH was conducted between May 2010 and May 2016.

Preoperative preparation of «loss of domain» hernia. Progressive pneumoperitoneum and botulinum toxin type A.

Preoperative progressive pneumoperitoneum and botulinum toxin type A are useful tools in the preparation of patients with loss of domain hernias. Both procedures are complementary in the surgical repair, especially with the use of prosthetic techniques without tension, that allow a integral management of these patients. The aim of this paper is to update concepts related to both procedures, emphasizing the advantages that take place in the preoperative management of loss of domain hernias.

Progrip self-gripping mesh in Rives-Stoppa repair: Are there any differences in outcomes versus a retromuscular polypropylene mesh fixed with sutures? A "case series" study.

Background: Rives-Stoppa repair is widely accepted technique in large midline IH, and appears to be advantageous compared to other surgical techniques concerning complications and recurrence rates. The aim of this case series study was to analyze 1-year outcomes in patients with IH treated with Progrip self-gripping mesh compared to polypropylene (PPL) mesh fixed with sutures during the Rives-Stoppa technique.

Methods: Between June 2014 and June 2015, we performed a prospective comparative non-randomized (case series) analysis between 25 patients with IH using retromuscular Progrip self-gripping mesh and 25 patients with retromuscular PPL mesh fixed with sutures, under Rives-Stoppa repair.