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Endoscopic preaponeurotic access for complex ventral hernia repair with sublay mesh and bilateral anterior component separation: A case report.

ABSTRACT: Introduction:Minimally invasive techniques are now routine in complex abdominal wall defects repair. Although laparoscopy allows to reduce post-operative pain, promoting a more rapid recovery and shortening hospital stay, it is associated with risk of bowel injury and adhesions development, when intraperitoneal mesh is placed. We report the case of a patient affected by large recurrent incisional hernia, treated with a new hybrid endoscopic approach. Presentation of case:Patient treated with the novel approach is a 53-year-old male, BMI 27, smoker, with epigastric recurrence of incisional hernia and prosthetic fistula. An endoscopic preaponeurotic subcutaneous access was used. Repair with sublay mesh, bilateral anterior component separation and muscular reinsertions was conducted. Three months after surgery, no signs of recurrence were observed and complete functional recovery had been achieved. Discussion:The new technique adopted benefits from all the advantages of minimally invasive surgery, allowing to avoid risks associated with laparoscopic access. Bilateral anterior component separation with muscular reinsertions is the key for tension-free suture. Conclusion:To our knowledge, this is the first time that a complex recurrent incisional hernia is repaired with the hybrid technique aforementioned. The approach used is certainly technically challenging, thus requiring a team skilled in the use of laparoscopy. Good outcomes reported are a further demonstration that minimally invasive surgery can be a valid alternative to traditional open techniques for large abdominal wall defects repair.

SUBMITTER: Cuccomarino S

PROVIDER: S-EPMC7645324 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

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Endoscopic preaponeurotic access for complex ventral hernia repair with sublay mesh and bilateral anterior component separation: A case report.

Cuccomarino Salvatore S Bonomo Luca Domenico LD Romoli Silvia Rosa SR Jannaci Alberto A

Annals of medicine and surgery (2012) 20201031

<h4>Introduction</h4>Minimally invasive techniques are now routine in complex abdominal wall defects repair. Although laparoscopy allows to reduce post-operative pain, promoting a more rapid recovery and shortening hospital stay, it is associated with risk of bowel injury and adhesions development, when intraperitoneal mesh is placed. We report the case of a patient affected by large recurrent incisional hernia, treated with a new hybrid endoscopic approach.<h4>Presentation of case</h4>Patient t ...[more]

PMID: 33194181

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Project description:BackgroundIn ventral hernia surgery, mesh implants are used to reduce recurrence. Infection after mesh implantation can be a problem and rates around 6-10% have been reported. Bacterial colonization of mesh implants in patients without clinical signs of infection has not been thoroughly investigated. Molecular techniques have proven effective in demonstrating bacterial diversity in various environments and are able to identify bacteria on a gene-specific level.ObjectiveThe purpose of this study was to detect bacterial biofilm in mesh implants, analyze its bacterial diversity, and look for possible resemblance with bacterial biofilm from the periodontal pocket.MethodsThirty patients referred to our hospital for recurrence after former ventral hernia mesh repair, were examined for periodontitis in advance of new surgical hernia repair. Oral examination included periapical radiographs, periodontal probing, and subgingival plaque collection. A piece of mesh (1×1 cm) from the abdominal wall was harvested during the new surgical hernia repair and analyzed for bacteria by PCR and 16S rRNA gene sequencing. From patients with positive PCR mesh samples, subgingival plaque samples were analyzed with the same techniques.ResultsA great variety of taxa were detected in 20 (66.7%) mesh samples, including typical oral commensals and periodontopathogens, enterics, and skin bacteria. Mesh and periodontal bacteria were further analyzed for similarity in 16S rRNA gene sequences. In 17 sequences, the level of resemblance between mesh and subgingival bacterial colonization was 98-100% suggesting, but not proving, a transfer of oral bacteria to the mesh.ConclusionThe results show great bacterial diversity on mesh implants from the anterior abdominal wall including oral commensals and periodontopathogens. Mesh can be reached by bacteria in several ways including hematogenous spread from an oral site. However, other sites such as gut and skin may also serve as sources for the mesh biofilm.

Dataset Information

Endoscopic preaponeurotic access for complex ventral hernia repair with sublay mesh and bilateral anterior component separation: A case report.

Publications

Endoscopic preaponeurotic access for complex ventral hernia repair with sublay mesh and bilateral anterior component separation: A case report.

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