Search PubMed⌕ Search

Biomedical subjects

C Dacou-Voutetakis

Publications and source records attributed to C Dacou-Voutetakis.

8 recordsLinked to original sources
PubMed1979

Persistent Müllerian duct structures in cryptorchid male infants: surgical dilemmas.

Persistent Müllerian duct structures were found in 3 male cryptorchid infants aged 10--12 mo, during correction of a unilateral inguinal hernia. Division of the vas degerens, hysterectomy and scrotal orchidopexy were carried out. The authors believe that in subjects with a persistent müllerian duct syndrome, surgical placement of the testes into the scrotum should be performed. This is, as a rule, not possible without damage to the vas deferens which runs parallel and adheres closely to the surface of the uterus.

Chromosomes, Human↗
PubMed1979

Electrolyte abnormalities in lymphosarcoma after chemotherapy.

A 12-year-old female with lymphosarcoma responding to treatment including vincristine and cyclophosphamide developed clinical and laboratory findings compatible with the syndrome of inappropriate secretion of antidiuretic hormone. Some additional findings were observed, i.e. uremia, hypopotassemia and alkalosis, that have not so far been recorded in that syndrome. All abnormalities were corrected upon water restriction. A similar episode occurred after a 2nd drug course. It too was corrected upon water restriction. The patient was clinically free from her malignancy in both episodes. It is suggested that our child had probably an expanded form of the syndrome of inappropriate secretion of antidiuretic hormone.

Child↗
PubMed1978

Effect of prolonged illumination (phototherapy) on concentrations of luteinizing hormone in human infants.

Concentrations of luteinizing hormone in the serums of human neonates were altered when the neonates were exposed to prolonged, intense illumination (phototherapy) with their eyes covered. Concentrations decreased after 48 to 72 hours of exposure, increased 6 to 9 days after phototherapy, and subsequently returned to levels similar to those of controls. These data suggest that light may affect pituitary-gonadal function in the human neonate.

Humans↗
PubMed1977

Irradiation of the head. Immediate effect on growth hormone secretion in children.

Plasma growth hormone (GH) was determined in samples obtained hourly from 1000 h to 0700 h before, and after a 3 week course of "prophylactic" cranial irradiation, in ten leukemic children who had no clinical or laboratory evidence of central nervous system involvement. The mean per hour value of GH prior to irradiation (4.1 +/- 2.4 ng/ml) was similar to that of 7 endocrinologically normal children (4.09 +/- 2.4 ng/ml), a finding strongly suggesting normal pituitary function prior to irradiation. Following irradiation GH levels at each hour were, in general, lower than before. The difference is statistically significant at 0100 h. The peak GH responses were lower following than preceeding irradiation (p less than 0.02). The findings suggest an immediate suppressive effect of irradiadiation on the apparently normal hypothalamic pituitary axis in children.

Adolescent↗
PubMed1975

Systemic allergic reaction to initial insulin therapy in a juvenile diabetic. Enhanced blast transformation to insulin.

A 14-year-old girl with recent onset of diabetes developed a severe systemic allergic reaction to beef-pork insulin on the third day of insulin therapy. The same reaction developed following the injection of pork insulin and monocomponent insulin. The patient was induced to tolerate pork insulin by systemic desensitization to this insulin over an interval of 6 days. Peripheral blood lymphocytes from the patient cultured in the presence of insulin responded by increased blast cell transformation, as compared with controls, who either had previously presented local allergic reactions to insulin or never had manifested insulin allergy.

Adolescent↗
PubMed1975

Macroglossia, transient neonatal diabetes mellitus and intrauterine growth failure: a new distinct entity?

A newborn infant, small for her gestational age with macroglossia and transient insulinopenic diabetes mellitus is described. Two similar cases have been found in the literature. Flat glucose tolerance test results were found in the mother, the mechanism of which was not disclosed; there was no evidence of hyperinsulinism or malabsorption syndrome and the response of plasma growth hormone, and cortisol, and of urinary epinephrine to insulin-induced hypoglycemia was adequate. It is suggested that the triad of intrauterine growth retardation, macroglossia, and transient neonatal diabetes mellitus constitutes a distinct clinical entity. The link to the maternal abnormalities of carbohydrated homeostasis remains speculative.

Blood Glucose↗