[Ferguson hemorrhoidectomy, modified by using the Ligasure radiofrequency coagulator].

The aim of the study was the evaluation of results of modified Ferguson hemorrhoidectomy, with use of the Ligasure radiofrequency coagulator, compared to the Milligan-Morgan and Longo techniques. From January 1988 to December 2005, 3011 patients underwent Ferguson hemorrhoidectomy (1849 F, 1162 M; age range: 18 to 84 years). One thousand three hundred patients had previously been treated by medical therapy with poor results and in 225 patients (7.

[Haemorrhoidectomy according to Ferguson in day-surgery. Experience and results].

Aim Of The Study: To evaluate of results of 1511 surgical haemorrhoidectomies performed in day-surgery setting (7-24 hours hospital stay) with improvement of both cost effectiveness and patient comfort.

Material And Methods: From January 1980 to December 2002, 1511 patients underwent haemorrhoidectomy according to Ferguson, 1011 patients for grade III-IV haemorrhoids 10% of them for recurrence and 5% previous treated by cryotherapy or elastic ligature, 500 patients for grade II haemorrhoids 25% of them previous treated by cryotherapy or elastic ligature and 7% for recurrence. 97.

The possible role of radiofrequency as complementary treatment of locally advanced gastric cancer.

Aim: The prognosis of locally advanced gastric cancer (T3-T4) is bad. The presence of lymph nodes (N3-N4) or haematogenous metastases (liver, lung) gets worse the evolution; principally the hepatic malignancies are cause of scarce survival. The possible use of a palliative treatment as radiofrequency ablation (the good results are note about the treatment of hepatic malignancies by colo-rectal cancer) is reported in recent series.

[Hypoparathyroid risk after total thyroidectomy].

From January 1970 to December 1999, 881 patients with thyroid pathology underwent surgery consisting in 551 subtotal thyroidectomies and 330 total thyroidectomies. Permanent hypocalcaemia was present in 32 patients (3.6%).

[Tubulo-villous rectal tumours. Results of surgical resection in relation to histotype (30 years' experience)].

Adenomas of the rectum are frequently found during endoscopic examination. We report on our 30 years of experience with the treatment of tubulo-villous adenomas based on histotype. Between 1971 and 2001, 104 villous tumours of the rectum were treated surgically.

[Surgical treatment of rectal prolapse with transanal resection according to Altemeier. Experience and results].

In recent years the number of patients with partial or total rectal prolapse has increased. Numerous techniques and surgical approaches have been described for its treatment. In this study we examine the main ones and stress the advantages of the transanal-perineal resection technique according to Altemeier and modified by Prasad, which we have used to treat the condition in the last 15 years.

[Surgical treatment of anal stenosis following hemorrhoid surgery. Results of 150 combined mucosal advancement and internal sphincterotomy].

The aim of the study was to evaluate the efficacy of anoplasty by mucosal advancement combined with internal sphincterotomy for the treatment of iatrogenic anal stenosis. From January 1990 to December 2000, 149 patients with post-haemorrhoidectomy anal strictures underwent internal sphincterotomy and mucosal advancement flap anoplasty. Seventy-one percent of patients were operated on under local anaesthesia by perineal block according to Marti.

[Surgical treatment of acute respiratory failure caused by mediastinal goiter. Clinical experience and results].

In the regions where goitre is endemic, onset of the disease with acute respiratory insufficiency caused by thyroid compression is an uncommon situation requiring a rapid diagnosis and urgent surgical treatment. From January 1997 to December 2000 we observed 81 patients with thyroid pathologies, (69 males and 12 females; mean age 64 years). We found colloid-cystic goitre in 39 cases, adenomatous goitre in 26, carcinoma in 12, Hürthle's cell tumours in 3 and inflammatory disease in 1.

[Mucin-secreting tumor of the appendix with large gelatinous effusion].

The authors report a case of a mucinous tumour of the appendix with a large muco-gelatinous effusion detected as a result of massive abdominal compression. The mucinous mass occupied the entire abdominal cavity and was compressing the abdominal vascular trunks. Increases in CEA, Ca 19.

[Radiofrequency ablation in primary and secondary liver tumors].

The authors report the preliminary results of a new treatment for primary and secondary hepatic malignancies called radiofrequency ablation. Seven patients undergoing the new radiofrequency ablation procedure (4 M and 3 F; mean age 62 years) were studied. The 3 female patients were suffering from breast cancer metastases (1 case), left colon cancer metastases to the first hepatic segment with caval and portal compression (1 case), and metastases to the eighth hepatic segment from an operated left colon cancer (1 case).

[New perspectives in the treatment of liver metastasis from colorectal cancer: radiofrequency thermal ablation].

Preliminary results of new treatment of metastatic hepatic malignancies from colo-rectal cancer, the radiofrequency ablation (RFA), are reported. The method is limited by few cases treated and short follow-up but it opens new perspectives in metasurgical treatment of these lesions as regards the previous experiences based on wide numbers of patients, recently reported in the literature.

[One-day surgery: results of 3,000 surgical procedures].

Aims: To evaluate the advantages and limits of one day surgery operations performed between January 1990 and December 2000.

Methods: Pre-operative study of out patients with indications to surgical treatment with short-stay hospitalisation and research of criteria of feasibility of day-surgical program: a) morning hospitalisation; b) surgical intervention; c) post-operative control; d) night control; e) careful evaluation of admission 24 hour after operation and instruction for house-therapy; f) program of follow-up (7 and 14 days after operation).

Results: Mortality 0%; immediate post-operative complications 1.

[Intestinal angiodysplasia].

Intestinal angiodysplastic lesions represent one frequent source of gastro-enteric tract serious bleedings, endowed with present-day therapeutic implications. The Authors report a singular case of a bleeding of this kind. A selective arteriography analysis of the superior mesenteric artery immediately pointed out the necessity for a surgical intervention, which however has not proved being resolutive for recovery, because massive intestinal hemmorrhage recurrence occurred.

[Pulmonary hernia].

Chest-wall hernia is a very unusual pathological event. The Authors report a singular diagnostic case of chest-wall hernia, miming rib tumor. Instrumental diagnostic tools and surgical treatment is reported.

[Endoscopic obstruction treatment].

The Authors reported the last year personal experience of disobstruction endoscopic therapy; they described therefore an examination of the several techniques proposed from the international literature and in particular dwell upon laser-therapy and airway stents implantation. They emphasized the treatment importance, mostly palliative, but the effective symptomatology improvement due to airway obstruction, bleeding, pain and secretions retenction. They emphasize finally the necessity of a careful and scrupulous patients selection for disobstruction endoscopic therapy.

[Proctologic day-surgery. Results of 2000 surgical interventions].

The aim of the study was the evaluate of results of 2000 surgical operations for ano-rectal disease performed in the day-surgery setting (7-24 hours hospital stay) with improvement of both cost effectiveness and patient comfort. From January 1980 to December 1998, 2000 patients underwent surgical operations: 1011 for haemorrhoids; 708 for anal fissure; 172 for fistula in ano; 80 for pylonidal disease; and 45 for anal stenosis. 97.

[Treatment of bleeding esophageal varices: sclerotherapy or surgery?].

To evaluate therapeutic options to improve the prognosis of haemorrhage from oesophageal varices, a study was performed on 422 patients observed from 1983 to 1998. Patients were classified according Child-Campbell method after improvement of general conditions (class A: 7%; B: 68%; C: 25%). Thirty-two patients (7.

[Azygos lobe and spontaneous pneumothorax].

The association azygos lobe-pneumothorax is a very rare event described in literature. The Authors report a case observed. The surgical procedure performed by traditional thoracotomy, was carried out with the section of the azygos and the resection of small blebs in pulmonary apex.

[Thyroid surgery yesterday, today, tomorrow].

The Authors, after a bibliographic research on the matter, report the development of thyroid surgery, from the beginning at today.

[Surgical indications in pulmonary tuberculosis].

Since the begin of the century, the surgery for treatment of pulmonary tuberculosis showed an important evolution. The procedure has proved to be useful in the 20% of patients. It appears that the percentage is drug-resistant or complicated.

[Surgical treatment of arterial hypertension: experience and results].

Hypertension is a wide spread disease. In a small percentage of cases (nephrosclerosis, renovascular hypertension, endocrine hypertension) surgical treatment could be resolutive. The Authors describe their experience of the last five years about the subject, emphasize the technical detail taken and the results achieved; they outline the necessity to give the indications for surgery in wise manner considering clinical, laboratory and instrumental findings.

[Thyroid surgery in assisted local anesthesia].

To evaluate the advantages of thyroidectomy under assisted local anesthesia, 35 cases operated on from January 1998 to February 1999 were reviewed. The patients were studied in ambulatory setting and adequately informed on the program of thyroid operation under local anesthesia. Multinodular goitre was present in all the cases.

[Elective and emergency minimally invasive surgery in pleural diseases].

In the last years the video-assisted thoracic surgery (V.A.T.

[Reconstruction of the thoracic wall].

The resection of the thoracic wall for cancer, traumas or results of radiotherapy could require a reconstruction of the same wall with prosthetic material of different nature to the purpose of protect the important intrathoracic structures, avoid the flail chest and maintain a ventilation adjusted with aesthetically acceptable results. Numerous and varied they have been and they are the materials used to such aim, but the more numerous experiences concern the reconstructions of the wall with the employment of nets of Marlex or the patch of Gore-Tex. In the complete two years eight patients have arrived at our observation in which a prosthetic reconstruction has been performed with heterologous material.