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D De Anna

Publications and source records attributed to D De Anna.

58 records · Page 4Linked to original sources
PubMedDate not supplied

[Sutures without sutures in digestive surgery. Experimental study of the rat intestine].

The aim of the experimental study was to evaluate the possibility of performing an end-to-end anastomosis by using fibrin adhesive as the only means of suture. To this end, 24 Wistar rats were used, of which 16 underwent ilear resection and 8 underwent colotomy, and they were divided respectively into two groups. On the rats of the first group the anastomosis was performed by using only fibrin adhesive; on the rats of the second group operated the anastomosis was performed by using fibrin adhesive in association with non adsorbable suture material, while on those operated of colectomy the anastomosis was performed by fibrin adhesive and adsorbable suture material. The anatomo-phatological studies on the anastomosis have shown a similar healing process in the cases treated only with fibrin adhesive and by using absorbable material and has demonstrated the trange material from the suture, which are a possible causes of complication.

Anastomosis, Surgical↗
PubMedDate not supplied

[New directions in the surgical treatment of gastroesophageal reflux. Review of the literature].

The pathophysiology of gastroesophageal reflux disease (GERD) is often multifactorial, as abnormal function of the lower esophageal sphincter (LES) may be associated to abnormalities of the esophageal peristalsis, the esophageal clearance, and the gastric reservoir. The preoperative evaluation of patients with GERD must include esophageal function tests (esophageal manometry and ambulatory pH monitoring) and evaluation of the gastric emptying in addition to UGI series and endoscopy. The information provided by these tests is essential to identify the pathophysiology of the disease in the individual patient, and tailor the operative treatment accordingly. For patients with an incompetent LES but normal esophageal peristalsis, the Nissen fundoplication is the procedure of choice. When abnormal peristalsis and delayed clearance are identified by preoperative esophageal function tests, a partial fundoplication must be chosen in order to avoid postoperative dysphagia and gas bloat syndrome. Too many eponyms have been used to describe antireflux surgery (Nissen, Rossetti, Toupet, Lind, Hill, Guarner). It is time to go beyond these eponyms, and focus on the technical details which contribute to the stability of the wrap, as this is the main determinant of long term outcome.

Fundoplication↗