[Laparoscopic treatment of gastroesophageal reflux]. / Trattamento laparoscopico della malattia da reflusso gastroesofageo.

Gastroesophageal reflux disease (GERD) is a frequent illness, sometimes causing disabling symptoms and/or permanent oesophageal lesions. Etiology is multifactorial and not completely defined. Therapy is medical at first step, surgical indication is reserved to those patients with less compliance for medical therapy, unsuccessful medical therapy or reflux related complications. Different surgical techniques have been suggested for treatment of GERD, like Nissen, Rossetti or Toupet fundoplication. During the last decade laparoscopy has been proposed as a less invasive approach when surgery is indicated. From 1995 to the first months of 1999, 42 pts (28 females, 14 males, mean age 53.7 years), were operated on. Diagnosis and surgical indication were confirmed preoperatively by barium X-rays, endoscopy and 24 hrs-Ph-manometry. Hiatal hernia was demonstrated in 37 cases (88%), I or II grade esophagitis in 16 and III grade in 2; 1 patient had Barrett oesophagus. 37 pts were operated on by laparoscopic Nissen fundoplication, 5 patients had a Toupet operation. Mortality and conversion rate were 0. Complications occurred in 3 patients: 1 intraoperative pneumothorax, 1 acute cardiac ischemia in a patient with known hypertension, 1 permanent dysphagia successfully treated by endoscopic dilatation. Mean postoperative hospital stay was 6.1 days. Mean follow up was 9 months (3-48) in 100% of cases. Despite the fact that few patients were operated on by using this new less invasive approach, results are encouraging with no mortality, less morbidity and great advantages for patients.

[General surgery after lung transplantation]. / La chirurgia generale dopo trapianto polmonare.

The authors report the case of correction of a large laparocele after lung transplant. Paradoxical respiration interfered with patient breathing. Three overlapping meshes were used to surgically correct the wound. Excellent results were achieved. Cortisone and immunosuppression therapy was not discontinued; infection risk was minimized by implementing rigorous asepsis and a wide spectrum antibiotic therapy.

[Economic amputations of the lower limbs due to ischemia. I]. / Le demolizioni economiche degli arti inferiori per ischemia. Parte I.

The problem relating to leg amputation following ischemia are analysed in the first part of this study, bearing in mind that amputation must be as conservative as possible in order to ensure the best quality of life. Following a short review of the topic and the introduction of recent trends, the case for amputation, which must be early in order to be conservative, is studied. The first part of this article concludes with a discussion of Doppler and clinical evaluations as techniques used to determine the level of amputation.

[Economic amputations of the lower limbs due to ischemia. II]. / Le demolizioni economiche degli arti inferiori per ischemia. Parte II.

In this second note, some technical details used during amputation are described, leaving out the systematic description of interventions. The analysis of the postoperative period shows that the more distal the amputation, the higher the incidence of local complication, while about postoperative mortality our data show an opposite trend. The Authors conclude by pointing out that an early indication and an accurate evaluation often allow a more distal amputation, that must be as conservative as possible anyway.