Collis-Nissen gastroplasty for short oesophagus.

The Collis-Nissen procedure is performed for the surgical treatment of 'true short oesophagus'. When this condition is strongly suspected radiologically, the patient is placed in the 45° left lateral position on the operating table with the left chest and arm lifted to perform a thoracostomy in the V-VI space, posterior to the axillary line. The hiatus is opened and the distal oesophagus is widely mobilized.

Thoracic aortic aneurysm in infancy in aneurysms-osteoarthritis syndrome due to a novel SMAD3 mutation: further delineation of the phenotype.

Recently, mutations in the SMAD3 gene were found to cause a new autosomal dominant aneurysm condition similar to Loeys-Dietz syndrome (LDS), mostly with osteoarthritis, called aneurysms-osteoarthritis syndrome (AOS). Our 3-year-old propositus underwent correction of an inguinal hernia at 3 months and substitution of the ascending aorta for pathologic dilation at 12 months of age. Family history reveals aortic dilation in his mother at 30 years, death due to aortic dissection of an 18-year-old maternal aunt, surgical replacement of the ascending aorta because of aneurysm in a maternal uncle at 19 years, postpartum death of the maternal grandmother at 24 years and surgical intervention because of thoracic aortic aneurysm in a brother of the propositus' grandmother at 54 years.

The surgical treatment of the intrathoracic migration of the gastro-oesophageal junction and of short oesophagus in gastro-oesophageal reflux disease.

Objectives: In the rush to implement laparoscopic surgery for gastro-oesophageal reflux disease (GORD), the necessity to treat a short oesophagus with dedicated techniques was not always adequately considered. The aim of this study was to define the frequency, patterns and surgical treatment of the intrathoracic migration of the g-o junction and short oesophagus in GORD.

Methods: Between 1980 and 2003 our group indicated surgery only for severe and complicated GORD and for drawbacks of medical therapy.

Balloon sensors for the manometric recording of the pharyngoesophageal tract: an experimental study.

The goal of our study was to investigate manometric balloon sensors of original conception in order to overcome the limitations of perfused and solid-state sensors in the assessment of the pharyngoesophageal motility abnormalities. A standard perfused probe for esophageal manometry was modified by applying fluid-filled floppy balloons 0.5-, 1-, and 2.

Pharyngoesophageal manometry with an original balloon sensor probe for the study of oropharyngeal dysphagia.

The goal of our study was to verify the clinical applicability of an original balloon sensor probe for the manofluorographic study of oropharyngeal dysphagia. A prototype apparatus for manofluorography was developed and a standard perfused probe for esophageal manometry was modified by applying fluid-filled floppy balloons 0.5-, 1-, and 2.

Hiatus hernia and intrathoracic migration of esophagogastric junction in gastroesophageal reflux disease.

The prevalence and clinical presentation of reducible and irreducible hiatus hernia were investigated within a gastro-esophageal reflux disease patient population. Reflux symptoms and esophagitis data were collected on 791 patients. The barium swallow was used to assess the esophagogastric junction.

Radiological examinations in the morpho-functional evaluation of the esophago-gastric junction in gastro-esophageal reflux disease.

Purpose: The aim of our paper is to define, on the basis of a long experience, the anatomical and radiological classification of the progressive phases of the axial intrathoracic migration of the esophago-gastric junction (EGJ), through a standardised radiological method that allows precise identification of the anatomical structures involved.

Materials And Methods: From 1981 to 2001, 1388 patients with gastro-esophageal reflux disease (GERD) were examined by traditional contrast techniques that consisted in taking single contrast radiograms of the patients in different positions after administering a small high-density bolus of barium: with the patient standing up in frontal position, at rest, during forced inspiration, and during straining; standing up in a right front 30 degrees oblique position; and in prone position, in a right posterior 30 degrees oblique projection. On the basis of previous radiological and manometric studies aimed at verifying the diagnostic reliability of the radiological examination [8], the distance of the esophago-gastric junction from the esophageal hiatus was indirectly evaluated in an anterior-posterior projection, according to the criteria introduced by Monges [3].