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Biomedical subjects

L Zanoio

Publications and source records attributed to L Zanoio.

At least 19 recordsLinked to original sources

[Echographic follow-up after laparoscopic enucleation of endometrioma].

The authors report their experience of the ultrasonic follow-up of endometriomas after laparoscopic enucleation. Fifty women with sixty-six endometriomas were treated: the average diameter of the endometriomas is 4.2 cm. The clinical and ultrasonic follow-up of 21 months shows: -the disappearance of the ovary's solution of continuity after laparoscopic enucleation of the endometriomas; -the persistence of deep endometriomas; -the presence of residual fragments of the endometrioma's capsule; -the appearance of relapsing endometriomas.

Adolescent↗

[Radical hysterectomy. Operative complications].

The Authors carried out a retrospective examination of data relating to 241 patients undergoing radical hysterectomy with pelvic lymphadenectomy between 1970 and 1991. The basic aim of the study was to identify and quantify complications correlated to radical hysterectomy using the Wertheim-Meigs method. Surgery was performed in 223 cases due to cervical cancer, in 13 cases due to endometrial cancer, in 3 cases due to vaginal cancer and in 2 due to ovarian cancer with secondary extension to the uterus. Complications were subdivided into intraoperative and postoperative. Intraoperative complications involved the urinary tract in 4.5% and other apparatus (intestinal and nervous lesions, hemorrhage due to vascular damage) in 8.7% of cases. Postoperative complications were classified as follows: 35.2% involving the urinary tract (fistula 20.3% and vesical dysfunction 14.9%) and 8% involving other organs or systems (infections, neuropathy, pelvic lymphocele, pathologies of intestinal canalization, etc.). Lastly, the Authors examined the individual complications of radical hysterectomy, focusing attention in particular on vesicourethral dyskinesia, in the light of the physiopathological mechanisms reported in the literature. The mean rate of complications in the series examined here was substantially comparable to that reported by other Authors.

Adult↗

Ultrastructural study of gonads in the complete and incomplete feminization syndrome.

The gonads of two individuals with complete and one with incomplete testicular feminization were examined by light and electron microscopy. In the seminiferous tubules of the complete forms, clear, intermediate, and dark-type Sertoli cells could be distinguished. These are immature elements which had assumed, under the influence of hormones, different morphology. Leydig cells were also immature, at varying stages of differentiation. In the complete form Sertoli and Leydig cells had an almost normal fine structure; the lamina basalis of the tubules, however, was considerably thickened.

Adolescent↗