OBJECTIVE: To evaluate the long-term effects of drospirenone (DRSP)/ethinylestradiol (EE) alone, metformin alone, and DRSP/EE-metformin on CD4(+)CD28(null) T lymphocytes frequency, a cardiovascular risk marker, in patients with hyperinsulinemic polycystic ovary syndrome (PCOS). DESIGN: Randomized clinical trial. INTERVENTIONS: Ninety three patients with hyperinsulinemic PCOS were age matched and body mass index matched and randomized to receive a 6 months daily treatment with DRSP (3 mg)/EE (0.03 mg), or metformin (1500 mg), or DRSP/EE combined with metformin. MAIN OUTCOME MEASURES: CD4(+)CD28(null) T-cell frequencies. RESULTS: The DRSP/EE and metformin groups did not show any significant change in the CD4(+)CD28(null) frequency compared to the baseline. Interestingly, a statistically significant decrease in CD4(+)CD28(null) frequency occurred after 6 months of DRSP/EE-metformin (median 3-1.5; P < .01). Of note, this statistically significant association was confirmed after adjusting for baseline values in DRSP/EE-metformin group by analysis of covariance (P < .05). CONCLUSIONS: In women with hyperinsulinemic PCOS, combined therapy with DRSP/EE and metformin may reduce cardiovascular risk

Effects of drospirenone-ethinylestradiol and/or metformin on CD4(+)CD28(null) T lymphocytes frequency in women with hyperinsulinemia having polycystic ovary syndrome: a randomized clinical trial / Moro, F; Morciano, A; Tropea, A; Sagnella, F; Palla, C; Scarinci, E; Ciardulli, A; Martinez, D; Familiari, A; Liuzzo, G; Tritarelli, A; Cosentino, N; Niccoli, G; Crea, F; Lanzone, A; Apa, R. - In: REPRODUCTIVE SCIENCES. - ISSN 1933-7191. - 20:(2013), pp. 1508-1517. [10.1177/1933719113488444]

Effects of drospirenone-ethinylestradiol and/or metformin on CD4(+)CD28(null) T lymphocytes frequency in women with hyperinsulinemia having polycystic ovary syndrome: a randomized clinical trial

Niccoli G;
2013-01-01

Abstract

OBJECTIVE: To evaluate the long-term effects of drospirenone (DRSP)/ethinylestradiol (EE) alone, metformin alone, and DRSP/EE-metformin on CD4(+)CD28(null) T lymphocytes frequency, a cardiovascular risk marker, in patients with hyperinsulinemic polycystic ovary syndrome (PCOS). DESIGN: Randomized clinical trial. INTERVENTIONS: Ninety three patients with hyperinsulinemic PCOS were age matched and body mass index matched and randomized to receive a 6 months daily treatment with DRSP (3 mg)/EE (0.03 mg), or metformin (1500 mg), or DRSP/EE combined with metformin. MAIN OUTCOME MEASURES: CD4(+)CD28(null) T-cell frequencies. RESULTS: The DRSP/EE and metformin groups did not show any significant change in the CD4(+)CD28(null) frequency compared to the baseline. Interestingly, a statistically significant decrease in CD4(+)CD28(null) frequency occurred after 6 months of DRSP/EE-metformin (median 3-1.5; P < .01). Of note, this statistically significant association was confirmed after adjusting for baseline values in DRSP/EE-metformin group by analysis of covariance (P < .05). CONCLUSIONS: In women with hyperinsulinemic PCOS, combined therapy with DRSP/EE and metformin may reduce cardiovascular risk
2013
Effects of drospirenone-ethinylestradiol and/or metformin on CD4(+)CD28(null) T lymphocytes frequency in women with hyperinsulinemia having polycystic ovary syndrome: a randomized clinical trial / Moro, F; Morciano, A; Tropea, A; Sagnella, F; Palla, C; Scarinci, E; Ciardulli, A; Martinez, D; Familiari, A; Liuzzo, G; Tritarelli, A; Cosentino, N; Niccoli, G; Crea, F; Lanzone, A; Apa, R. - In: REPRODUCTIVE SCIENCES. - ISSN 1933-7191. - 20:(2013), pp. 1508-1517. [10.1177/1933719113488444]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2883601
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