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Chirurg, 2022-04, Vol.93 (4), p.373
2022
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Autor(en) / Beteiligte
Titel
Management of lateral abdominal wall hernias
Ist Teil von
  • Chirurg, 2022-04, Vol.93 (4), p.373
Ort / Verlag
Germany
Erscheinungsjahr
2022
Quelle
MEDLINE
Beschreibungen/Notizen
  • Lateral abdominal wall hernias are rare and inconsistently defined, which is why the use of the European Hernia Society classification makes sense, not least for the purpose of comparing the quality of surgical results. A distinction must be made between true fascial defects and denervation atrophy. Based on the available literature, there is generally a low level of evidence with no consensus on the best operative strategy. The proximity to bony structures and the complex anatomy of the three-layer abdominal wall make the technical treatment of lateral hernias difficult. The surgical variations include laparoendoscopic, robotic, minimally invasive, open or hybrid approaches with different mesh positions in relation to the layers of the abdominal wall. The extensive preperitoneal mesh reinforcement open, transabdominal peritoneal (TAPP) laparoscopic repair or total extraperitoneal (TEP) endoscopic repair has met with the greatest approval. The extent of the required medial mesh overlap is determined by the distance between the medial defect boundary and the lateral edge of the straight rectus abdominus muscles. The medially directed preperitoneal and retroperitoneal dissection can be extended into the homolateral retrorectus compartment by laterally incising the posterior rectus sheath or by crossing the midline behind the intact linea alba into the contralateral retrorectus compartment. The intraperitoneal onlay mesh (IPOM) technique is a suitable procedure only for smaller defects with possible defect closure but it is also important as an exit strategy in the case of a defective peritoneum. Individualized prehabilitative and preconditioning measures are just as important as the assessment of preoperative anamnestic and clinical findings and risks with radiographic cross-sectional imaging diagnostics.
Sprache
Deutsch
Identifikatoren
eISSN: 1433-0385
DOI: 10.1007/s00104-021-01537-z
Titel-ID: cdi_pubmed_primary_34812906

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