Sitting-up vertigo and trunk retropulsion in patients with benign positional vertigo but without positional nystagmus.

Background: Presently, the unambiguous diagnosis of benign paroxysmal positioning vertigo (BPPV) requires the detection of positioning or positional nystagmus provoked by Dix-Hallpike (for vertical semicircular canals) or supine roll (for horizontal semicircular canals) manoeuvres, which indicates canalo- or cupolithiasis of affected semicircular canals. There are patients, however, in whom--despite typical complaints of BPPV--no positional nystagmus can be documented; this is called 'subjective BPPV' (sBPPV). These patients usually complain of short vertigo spells during and after sitting up, sometimes with abnormal retropulsion of the trunk.

Preoperative lower esophageal sphincter manometry data neither impact manifestations of GERD nor outcome after laparoscopic Nissen fundoplication.

Background: Experience with laparoscopic antireflux surgery (LARS) in patients with gastroesophageal reflux disease (GERD) and manometrically intact lower esophageal sphincter (LES) is limited. The disease pattern may be different and LARS may fail to control reflux or result in higher rates of dysphagia. This is the first study investigating the impact of preoperative LES manometry data not only on manifestations of GERD and subjective outcome alone but also on objective outcomes 1 year after LARS.

The use of medication after laparoscopic antireflux surgery.

Background: Laparoscopic antireflux surgery (LARS) significantly improves symptoms of gastro-esophageal reflux disease (GERD) and quality of life. Nevertheless, 14-62% of patients report using antisecretory medication after surgery, although only a tiny percentage has proven recurrence of GERD. We sought to determine symptoms of GERD, quality of life, and use of medication before and after LARS, and to compare our findings with those from previous studies.

Sural nerve harvesting beyond the popliteal region allows a significant gain of donor nerve graft length.

Background: The sural nerve is the nerve most commonly used for peripheral nerve reconstruction. According to requirements for nerve graft length, it is dissected from the retromalleolar up to the popliteal region, where the main root of the sural nerve fibers, the medial sural cutaneous nerve, arises from the tibial nerve. It has been recommended to complete sural nerve harvesting below this area, to avoid damage to the tibial nerve.

In vivo band manometry: a new access to band adjustment.

Background: By application of a newly developed device for invasive pressure measurements, we have investigated band adjustments monitored by in vivo intraband pressures. With access to the port of the gastric banding device, pressures can be recorded inside the band system at rest and during bolus application with different adjustments of the band.

Methods: 25 patients (mean age 38.

Laparoscopic antireflux surgery provides excellent results and quality of life in gastroesophageal reflux disease patients with respiratory symptoms.

Medical and surgical treatment are able to improve symptoms in patients with gastroesophageal reflux disease (GERD). The aim of this study was to evaluate the outcome following laparoscopic antireflux surgery in GERD patients with primary respiratory-related symptoms and to investigate the quality of life index before and after therapy. Three hundred thirty-eight consecutive patients underwent surgical treatment for GERD-induced symptoms.