Urinary Metabolites Reveal Hyperinsulinemia and Insulin Resistance in Polycystic Ovarian Syndrome (PCOS).

PCOS hyperinsulinemia insulin resistance urine metabolomics

Journal

Metabolites
ISSN: 2218-1989
Titre abrégé: Metabolites
Pays: Switzerland
ID NLM: 101578790

Informations de publication

Date de publication:
02 Jul 2021
Historique:
received: 16 06 2021
revised: 25 06 2021
accepted: 25 06 2021
entrez: 6 8 2021
pubmed: 7 8 2021
medline: 7 8 2021
Statut: epublish

Résumé

The identification of insulin resistance and hyperinsulinemia in polycystic ovary syndrome (PCOS) is not a minor issue. The homeostasis model assessment of insulin resistance index (HOMA) is the most used index of IR (Insulin Resistance), validated in overweight and obese patients but not in normal-weight PCOS subjects, who can still present with increased insulin secretion by an oral glucose tolerance test (OGTT). The evaluation of insulin secretion and resistance represents a still unresolved problem. The aim of this study is to identify a possible yet noninvasive method to properly evaluate the insulin metabolism in young non-diabetic subjects. Girls aged 14-22 years, afferent to the center of Gynecological Diseases in Childhood and Adolescence of Cagliari (Italy), were screened for PCOS. A total of 42 subjects comprised the study group. Hormonal assays, OGTT, transabdominal (TA) or transvaginal (TV) US, and urine collection for

Identifiants

pubmed: 34357331
pii: metabo11070437
doi: 10.3390/metabo11070437
pmc: PMC8307496
pii:
doi:

Types de publication

Journal Article

Langues

eng

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Auteurs

Anna Maria Fulghesu (AM)

Clinica Ostetrica Ginecologica, Department of Surgical Science, Duilio Casula Hospital, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Cristina Piras (C)

Department of Biomedical Sciences, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Angelica Dessì (A)

Neonatal Intensive Care Unit, Neonatal Pathology and Neonatal Section, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Claudia Succu (C)

Clinica Ostetrica Ginecologica, Department of Surgical Science, Duilio Casula Hospital, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Luigi Atzori (L)

Department of Biomedical Sciences, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Roberta Pintus (R)

Neonatal Intensive Care Unit, Neonatal Pathology and Neonatal Section, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Cecilia Gentile (C)

Clinica Ostetrica Ginecologica, Department of Surgical Science, Duilio Casula Hospital, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Stefano Angioni (S)

Clinica Ostetrica Ginecologica, Department of Surgical Science, Duilio Casula Hospital, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Vassilios Fanos (V)

Neonatal Intensive Care Unit, Neonatal Pathology and Neonatal Section, University of Cagliari, SS 554, km 4.5, 09042 Monserrato, Italy.

Classifications MeSH