Hernia : the journal of hernias and abdominal wall surgery
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We present a case of a combination of primary and secondary diaphragmatic hernia in a 63-year male patient. For progressive dyspnea and palpitations caused by a large and symptomatic Morgagni hernia resulting in a right-sided enterothorax, an open tension-free mesh repair was performed. ⋯ Primary mesh repair of the Morgagni hernia, however, proved to be sufficient. This recurrent herniation might be a consequence of (1) preexisting atrophy of the right diaphragm caused by disposition and/or long-term diaphragmatic dysfunction due to the large hernia, combined with (2) further thinning out of the diaphragm by intraoperative hernia sac resection, and (3) postoperative increase of intra-abdominal pressure.
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Comparative Study
Wide nervous section to prevent post-operative inguinodynia after prosthetic hernia repair: a single center experience.
Chronic post-operative inguinodynia occurs in about 10 % of patients undergoing inguinal hernioplasty with prosthesis; it is characterized by a broad pleomorphism of symptoms, including relative to individual variability of algic perception. Its intensity can also potentially jeopardize patient's work and social activities. The most notorious cause of inguinodynia is neuropathy, resulting from the involvement of one or more inguinal nerves (iliohypogastric, ilioinguinal and genitofemoral nerves) in fibroblastic processes, or from nervous stimulation, caused by prosthetic material on adjacent nervous trunks. The aim of our study was to provide a comparative analysis between outcomes of wide nerve resection vs. nerve sparing. ⋯ Despite the apparent paradox of an higher tissue damage, elective neurectomy of selected segments of inguinal nerves, appears an effective technique in preventing chronic postherniorraphy pain, considering both the lower incidence and the faster resolution of painful symptomatology.
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Review Meta Analysis Comparative Study
Meta-analysis and systematic review of laparoscopic versus open mesh repair for elective incisional hernia.
The utility of laparoscopic repair in the treatment of incisional hernia repair is still contentious. ⋯ On the basis of our meta-analysis, we conclude that laparoscopic and open repair of incisional hernia is comparable. A larger randomized controlled multicenter trial with strict inclusion and exclusion criteria and standardized techniques for both repairs is required to demonstrate the superiority of one technique over the other.
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Review Meta Analysis Comparative Study
Meta-analysis and review of prospective randomized trials comparing laparoscopic and Lichtenstein techniques in recurrent inguinal hernia repair.
The hypothesis of this meta-analysis was to assess whether laparoscopic approach shows real benefits over Lichtenstein technique in recurrent inguinal hernia repair. ⋯ Laparoscopy showed reduced chronic inguinal pain and an earlier return to normal daily activities but significantly longer operative time. Despite the expected advantages, the choice between laparoscopy and other techniques still depends on local expertise availability. Only dedicated centers are able to routinely offer laparoscopy for recurrent inguinal hernia repair.
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Anterior component separation (ACS) with external oblique release for ventral hernia repair has a recurrence rate up to 32%. Hernia recurrence after prior ACS represents a complex surgical challenge. In this context, we report our experience utilizing posterior component separation with transversus abdominis muscle release (PCS/TAR) and retromuscular mesh reinforcement. ⋯ Patients with a history of an ACS who develop a recurrence represent a challenging clinical scenario with limited options for surgical repair. A PCS/TAR hernia repair achieves acceptable outcomes and may in fact be the best approach available.