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Biomedical subjects

G De Ascentis

Publications and source records attributed to G De Ascentis.

9 recordsLinked to original sources
PubMed1996

[Leiomyosarcoma of the mesentery. A case report and clinico-diagnostic considerations].

Leiomyosarcoma of the mesentery is a rare neoplasm. The clinical manifestation is non-specific and preoperative diagnosis is often late. Mitotic activity shows no significant correlation with the biological behavior of neoplasm. The surgical excision is the therapy of choice but local recurrence is high. The authors report a case of leiomyosarcoma which was treated by surgical removal and underline the diagnostic difficulties.

Aged↗
PubMed1995

[Laparoscopic treatment of hepatic cysts].

Laparoscopic treatment of simple hepatic cysts is reported. Recent indications to conservative surgical treatment for this benign disease are considered and different therapeutic options are analyzed. Surgical technique adopted in two cases observed is illustrated. In conclusion, the Authors consider laparoscopic treatment as an effective method for a mini-invasive surgical approach.

Aged↗
PubMed1995

[Colon volvulus].

The authors report a clinical case and review the international literature. After an analysis of the incidence and the predisposing factors causing this disorder, they focus attention on the question of therapy. In forms with vital loop non-surgical derotation must be attempted. In the event of the failure of non-invasive treatment and to prevent recidivation these forms are treated surgically, also using videolaparoscopy. In forms with non-vital loop, surgery consists of the section of the necrotic segment and preparation of anastomosis which may be immediate or deferred depending on general and local conditions.

Adult↗
PubMed1988

Clinical and pharmacokinetic study of cefotetan in biliary tract infections: preliminary report.

Twelve hospitalised patients, affected by biliary tract infections, were treated with cefotetan at dosages ranging between 4 and 6 g daily i.v. In only 11 patients was the aetiological agent identified. Eleven patients (91.67%) completely recovered from their infections and the pathogens were eradicated; the treatment failed in only 1 patient (8.33%). Furthermore, determinations were made of cefotetan concentrations in serum, gallbladder bile, gallbladder wall and gallstones of 14 patients undergoing cholecystectomy: in 7 patients after only 1 injection i.v. of 2 g and in 7 patients after 7 injections i.v. of 2 g at intervals of 12 h. The levels recorded were several times higher than the minimum inhibitory concentrations against bacteria that are most often responsible for biliary infections. Cefotetan is a promising and effective antimicrobial agent in the therapy of biliary tract infections.

Adult↗
PubMedDate not supplied

[Biliary ileus. Case report and therapeutic considerations].

The authors, after having described, a case of biliary ileus, analyse the principal pathogenetic aspects of the disease, and underline the diagnostic and therapeutic difficulties. They believe that the simple enterolithotomy represents, initially, the best therapy, in particular with patients in poor clinical conditions.

Biliary Fistula↗