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Biomedical subjects

I Florea

Publications and source records attributed to I Florea.

41 records · Page 3Linked to original sources
PubMedDate not supplied

Somatotyping in the obese children and adolescents.

Age-related somatic variability studied by 15 anthropometric parameters was assessed in 278 subjects (138 boys and 140 girls) aged between 5 and 20 years. Of these, 30% had simple obesity, 10.0% obesity associated with hypothyroidism, 10.0% obesity with diabetes, 25% obesity with adrenocortical reaction, 23.5% functional adiposo-genital syndrome and 1.5% Cushing's syndrome. The peculiarities related to the somatic development as a whole, the degree of bone development, and adiposity are interpreted in the main clinical forms of obesity, on the basis of the morphogram.

Adolescent↗
PubMedDate not supplied

Mild stimulation of serum immunoreactive insulin (IRI) release following large doses of intravenously given glycine to children of normal pituitary function.

In healthy, sexually immature children of both sexes serum IRI levels rose more than expected from random inter-individual variation (i.e. more than 3 standard deviations of the basal level) in 10 out of 21 subjects loaded by glycine. The IRI release by glycine though moderate and not constant is, however, unquestionable. The growth hormone (GH) secretory response to glycine did not change according to the occurrence and/or magnitude of IRI release. It was concluded that GH and IRI stimulatory properties of glycine given intravenously in large doses are completely unrelated.

Adolescent↗
PubMedDate not supplied

L-proline loading for the assessment of pituitary GH reserve.

Intravenous insulin (0.1 U/kg body weight) and oral 1-proline (100 mg/kg body weight) tolerance tests were performed in 22 healthy and 30 short-statured children and adolescents and blood glucose, serum immunoreactive growth hormone (GH), immunoreactive insulin (IRI) and 1-proline were determined. The peak level of serum GH was significantly higher following insulin than after 1-proline. The proline loading correctly identified the normality of GH axis in 12 out of 22 controls and in 3 out of 7 normopituitary short-statured patients. The serum 1-proline levels consideration did not improve much the ability of 1-proline load to detect either the normal GH responsiveness or the pituitary insufficiency. The mechanism of GH stimulatory properties of 1-proline in some healthy subjects is not known.

Blood Glucose↗
PubMedDate not supplied

[Vulvar cancer. The therapeutic aspects].

Even though it has a low frequency (4 - 5%) compared to genital cancers, it has certain biological features represented by the possibility of multicentric localisation what performs on the dystrophic lesions, the presence of the inguinal nodes, the sensibility of the irradiation of the cancer and nodes and the efficacity of the treatment of the treatment of the bleomicine which request many therapeutical problems. Between 1985-1994, in Colţea Surgery Clinic there were operated 13 vulvar carcinoma, in women between 45-69 years old, in stages II (6), III (4) and IV b (3). Primary lesion was on labia major (11), labia minor (1) and posterior fourchette (1). Preoperative radiotherapy was made in 9 patients. At 3 patients, valvar lesion represents the second cancer--in all cases were syndrome neoplasia, after cervix neoplasia (2) or ano-rectal neoplasia (1) which were operated. At histopathological exam all cancers were spinocellular epithelium keratosis in 10, non-keratosis in 2 or trabecular in 1. The surgical treatment was selective and consisted in total vulvectomy (9), vulvectomy with inguinal lymphadenectomy (3) and left colostomy (1) after ano-rectal invasions and intestinal obstruction. The postoperative mortality and complications were zero. Postoperative treatment consisted in radiotherapy in association with chemotherapy 93) or only chemotherapy (8). The survival rates at 3 years (2), 5 years (30, 7 years) (3) and 10 years (2), justify the complex treatment. In conclusion, vulvectomy represents the specific treatment associated with inguinal lymphadenectomy in case of lymph nodes metastasis. Postoperative radiotherapy and postoperative chemotherapy seem to increase the survival rate.

Animals↗