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G C Balbi

Publications and source records attributed to G C Balbi.

26 records · Page 2Linked to original sources
PubMedDate not supplied

[Macrophage-colony stimulating factor and ovarian cancer].

BACKGROUND: In this study the use of macrophage-colony stimulating factor (M-CSF) as tumor marker for ovarian cancer is evaluated. METHODS: Serum samples were obtained from 74 patients, 43 of these were affected by ovarian carcinoma and 31 by benign ovarian tumors. The M-CSF levels were assayed with an ELISA method and compared with those of 148 healthy women. CA 125 levels were also evaluated. RESULTS: In healthy women the M-CSF levels were 770.4 +/- 145.9 U/ml, the upper limit of normal level was considered 1056 U/ml. Serum M-CSF levels were significantly high in patients with ovarian cancer (1425.3 +/- 1007.1 U/ml; p < 0.001) and in 29 of the 43 patients exceeded the limit of 1056 U/ml. No differences were observed among the histologic types. There were no significant differences between patients with benign ovarian pathology and healthy women. No definite relationship was found with CA 125, but evaluating at the same time M-CSF and CA 125 positive results were found in 95.3% of cases. CONCLUSIONS: Therefore M-CSF can be considered a marker for ovarian cancer, and the assay of its serum levels can be particularly useful in association with those of CA 125.

Adenocarcinoma↗
PubMedDate not supplied

[Obstetric conduct in IUGR].

Purpose of the study is to identify the correct attitude that the obstetrician must engage in the management of pregnancy and birth in case of IUGR. Different methods of diagnosis and therapy of IUGR and the formalities of assistance to the birth have been examined and compared. Accurate clinical examinations of the mother, the study of fetal kariotype and ultrasonography, are essential for the diagnosis of IUGR. The genetic study could be performed by collecting chorionic villi, amniocentesis, cordocentesis or placenta biopsy. Ultrasonography identifies the cases of IUGR, and distinguishes early IUGR from late IUGR. Color Doppler identifies the pathology of the flow in the umbilical artery, in the abdominal aorta and in the middle cerebral artery. After the 26th week, the follow-up of the fetus with IUGR is done with cardiotocography with or without acoustic stimulation or oxytocin. The amelioration of maternal conditions is obtained by avoiding the cigarette smoking, preferring to rest in bed and a balanced feeding; the hyperoxygenation doesn't find unanimous consent. The treatment off IUGR can consist of abdominal decompression, intra-abdominal infusion of amniotic liquid, or use of aspirin. The birth is carried out in the hospital, when the fetus has reached a sufficient maturity. The management of IUGR requires an accurate follow-up and an adequate antepartum therapy. The goal is a birth with less risk.

Counseling↗