Necessary duration of follow-up to assess complications of mesh in hernia surgery: a time-lapse study based on 460 explants.

Purpose: Risk of complications following hernia repair is the key parameter to assess risk/benefit ratio of a technique. As mesh devices are permanent, their risks are life-long. Too many reports in the past assessed mesh safety prematurely after short follow-ups.

A Pathology of Mesh and Time: Dysejaculation, Sexual Pain, and Orchialgia Resulting From Polypropylene Mesh Erosion Into the Spermatic Cord.

Objective: The ubiquitous use of polypropylene mesh in hernia surgery has spawned a new clinical syndrome: chronic post-herniorrhaphy neuralgia. A subset of that clinical picture is dysejaculation, sexual pain, and orchialgia. We propose to identify the processes that lead to that pain.

A mechanism of mesh-related post-herniorrhaphy neuralgia.

Purpose: The objective is to compare nerve densities in explanted polypropylene meshes in patients with or without chronic pain. Pain has supplanted recurrences as a complication of hernia surgery. The increased incidence of pain mirrors a parallel increase in the use of polypropylene meshes.

Localized duodenal lymphoma masquerading as a duodenal ulcer.

A 64-year-old woman presented with atypical abdominal pain, weight loss, melena and hematemesis. Reactivation of a peptic ulcer was diagnosed and she was treated with antacids and cimetidine. When her symptoms recurred 4 months later, a perforated duodenal ulcer was noted on roentgenograms.

Failure of LeVeen shunting in refractory ascites--a view from the other side.

We have reviewed our experience with 11 patients treated with LeVeen peritoneovenous shunts during a 22-month period from March, 1976, through December, 1977, to assess long-term results and shunt patency. Nine patients had follow-up studies to assess shunt patency at a mean of 26 months. After insertion of the shunt, the mean weight loss was 7.