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Biomedical subjects

G Pelusi

Publications and source records attributed to G Pelusi.

At least 55 records · Page 3Linked to original sources
PubMedDate not supplied

The nonpalpable testis: an experience of 132 consecutive videolaparoscopic explorations in 6 years.

From may 1995 to may 2001, 114 children with nonpalpable testis (NPT) were evaluated at our institution (18 babies had bilateral cryptorchidism). The age range was 1-11 years. When ultrasonography and nuclear magnetic resonance cannot show the position of the NPT along the normal pathway, video laparoscopy is essential for diagnostic accuracy. 20 cases were observed to have blind-ending was deferens and testicular vessels; therefore, no other procedure was done. 4 had residual nonfunctional intra-abdominal tissue; in 52 cases, an intra-abdominal testis was found, and 17 microvascular and 26 traditional orchidopexies were performed. The remaining 50 patients (six with bilateral cryptorchidism) had normal vas and spermatic vessels entering the inguinal canal. In 15 cases a normal testis was present, and it was positioned into the scrotum with the standard technique; in 41 cases an atrophic testis was found and was removed through an inguinal approach. Diagnostic laparoscopy permits not only localisation of the testis but also planning for a better therapeutic program with a minimally invasive procedure, thus avoiding the knife in 18% of cases (in our experience 15% of blind-ending and 3% of abdominal vanishing testis).

Algorithms↗
PubMedDate not supplied

Retroperitoneoscopic adrenalectomy in a residual of neuroblastoma.

The authors report a case of retroperitoneoscopic adrenalectomy in a child with neuroblastoma previously treated by chemotherapy. Usually the presence of malignant tumours is a contraindication to retroperitoneoscopic surgery. A restaging of the tumor was done by retroperitoneoscopy. The residual adrenal gland was excised by mini-invasive surgery of the retroperitoneal space. The histopathologic examination confirmed the presence of a residual neuroblastoma in the adrenal gland. This case report shows a possible of a new indication for the retroperitoneoscopy.

Adrenalectomy↗
PubMedDate not supplied

[Thoracoscopic management of suspected thoraco-pulmonary malignant diseases in pediatric age].

Recent improvements and miniaturization of instruments have encouraged a wider use of thoracoscopy and laparoscopy as a modality for diagnostic and operative procedures in pediatric age. The utility of thoracoscopy in pediatric patients with suspected thoracopulmonary oncological diseases is shown by diagnostic accuracy and, if necessary, the possibility to perform at the meantime a mininvasive surgery. We report the experience of our Institution in 16 patients with suspected thoraco-pulmonary oncological diseases and treated for this reason with thoracoscopy. Thoracoscopic is indicated in cases of suspected oncological diseases in children both for diagnosis and treatment.

Adolescent↗
PubMedDate not supplied

An enzyme-linked immuno sorbent assay for salivary estriol during normal pregnancy.

It has been recently demonstrated that the concentration of Estriol in saliva increases in the course of pregnancy, similarly to the plasmatic concentration of unconjugated and total Estriol. As an alternative to RIA, which is an expensive method and requires a highly specialized laboratory, there is now available a competitive, sensitive and rapid enzyme-linked immuno sorbent assay (ELISA) for Estriol in saliva and plasma. Aim of this study is to compare the levels of Estriol concentration, measured by RIA and by ELISA in saliva and plasma in seven women tested every week from the 30th week to the term of pregnancy.

Adult↗