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Biomedical subjects

G Tucci

Publications and source records attributed to G Tucci.

At least 37 records · Page 2Linked to original sources
PubMed1986

Sexual and bladder dysfunctions following surgery for rectal carcinoma.

A series of 475 patients who underwent surgery for rectal carcinoma were followed up and entered this study. Sexual and bladder function before and after surgery with respect to the surgical procedure was considered. 221 patients gave suitable information about their urinary function: bladder dysfunction was observed in 20% of amputated patients as against 13-14% of resected patients. 144 patients (103 males and 41 females) were available for a follow-up study of the sexual function. Sexual intercourse, libido, erection, ejaculation, dyspareunia, vaginal humidification, orgasm were the parameters examined. Almost all of them were more affected after abdominoperineal resection than after low anterior resection with manual or stapled anastomosis, although the difference was not always significant. In a few instances the rates were inverted. It is believed that these dysfunctions are not related to the type of surgery, but to required extent of radicality. Extreme care should be always taken when dissecting the end portion of the rectum to avoid injuries to the hypogastric plexus and the pudendal nerve.

Ejaculation↗
PubMed1985

Surgical treatment of liver metastases from colorectal cancer.

The experience with 28 patients undergoing hepatic resection for metastases from colorectal cancer is reported. In 15 cases the metastases were synchronous, in 13 metachronous, appearing 12 to 60 months after surgery of primary cancer. Six patients underwent right lobectomy, 2 left lobectomy, 9 left lateral segmentectomy, 6 right wedge resection and 2 bilateral wedge resection. In 20 cases the lesions were solitary, in 8 multiple. Overall operative mortality was 14.2%. Mean survival for synchronous metastases was 16 months with 3 patients living beyond 12 months, and 26 months for metachronous metastases with 4 patients living beyond 12 months. The obtained results are analyzed on the basis of staging of primary cancer, of the metastatic disease and type of resection, examining the morbidity and cause of long term mortality. It is evidenced that, even if correct pre- and intraoperative staging of metastatic disease is impossible, an aggressive surgical approach is the treatment of choice in surgically resectable liver metastases from colorectal cancer.

Actuarial Analysis↗
PubMed1983

Intraoperative high-resolution hepatosonography in the detection of occult metastases in colorectal carcinoma.

During surgery of colorectal cancer, real time B-mode high resolution ultrasound scanning was employed intraoperatively in 25 consecutive patients free of metastases at preoperative evaluation, to localize hepatic deposits. Results showed that intraoperative ultrasonography is a safe and simple technique providing the surgeon with accurate informations which may affect surgical technique as for -) extended indications for hepatic resection -) reduction of resections oncologically useless -) a more correct staging of resected colorectal cancer -) reduction of false positives at second look guided by CEA elevation.

Colonic Neoplasms↗
PubMed1983

Intraoperative high-resolution ultrasonography in the localization of occult endocrine pancreatic tumours.

Intraoperative pancraticosonography was employed in six patients to localize suspected endocrine tumours and to study the specific ultrasonic features. The cases included four insulinomas, one case of occult G-cell apudoma and one case of beta-cell microadenomatosis. Endocrine tumours are generally hypoechoeic and well defined with smooth borders. The study confirms that real-time operative high resolution sonography is a reliable technique to assist in the diagnosis of occult endocrine tumours and to guide the surgical approach.

Adenoma↗