Ultrasonic and endocrinologic aspects in gonadotropin releasing hormone induction of ovulation
Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Mango, D. [verfasserIn] |
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E-Artikel |
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Englisch |
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1991 |
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© Italian Society of Endocrinology (SIE) 1991 |
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Enthalten in: Journal of endocrinological investigation - [S. l.] : Springer, 1978, 14(1991), 5 vom: Mai, Seite 361-366 |
|---|---|
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volume:14 ; year:1991 ; number:5 ; month:05 ; pages:361-366 |
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10.1007/BF03349084 |
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| 520 | |a Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. | ||
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10.1007/BF03349084 doi (DE-627)SPR036805718 (SPR)BF03349084-e DE-627 ger DE-627 rakwb eng Mango, D. verfasserin aut Ultrasonic and endocrinologic aspects in gonadotropin releasing hormone induction of ovulation 1991 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Italian Society of Endocrinology (SIE) 1991 Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. Ricci, S. aut Manna, P. aut Olleja, L. aut Tripodi, R. aut Tropeano, G. aut Lucisano, A. aut Enthalten in Journal of endocrinological investigation [S. l.] : Springer, 1978 14(1991), 5 vom: Mai, Seite 361-366 (DE-627)369556267 (DE-600)2119482-8 1720-8386 nnns volume:14 year:1991 number:5 month:05 pages:361-366 https://dx.doi.org/10.1007/BF03349084 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_702 GBV_ILN_2190 AR 14 1991 5 05 361-366 |
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10.1007/BF03349084 doi (DE-627)SPR036805718 (SPR)BF03349084-e DE-627 ger DE-627 rakwb eng Mango, D. verfasserin aut Ultrasonic and endocrinologic aspects in gonadotropin releasing hormone induction of ovulation 1991 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Italian Society of Endocrinology (SIE) 1991 Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. Ricci, S. aut Manna, P. aut Olleja, L. aut Tripodi, R. aut Tropeano, G. aut Lucisano, A. aut Enthalten in Journal of endocrinological investigation [S. l.] : Springer, 1978 14(1991), 5 vom: Mai, Seite 361-366 (DE-627)369556267 (DE-600)2119482-8 1720-8386 nnns volume:14 year:1991 number:5 month:05 pages:361-366 https://dx.doi.org/10.1007/BF03349084 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_702 GBV_ILN_2190 AR 14 1991 5 05 361-366 |
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10.1007/BF03349084 doi (DE-627)SPR036805718 (SPR)BF03349084-e DE-627 ger DE-627 rakwb eng Mango, D. verfasserin aut Ultrasonic and endocrinologic aspects in gonadotropin releasing hormone induction of ovulation 1991 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Italian Society of Endocrinology (SIE) 1991 Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. Ricci, S. aut Manna, P. aut Olleja, L. aut Tripodi, R. aut Tropeano, G. aut Lucisano, A. aut Enthalten in Journal of endocrinological investigation [S. l.] : Springer, 1978 14(1991), 5 vom: Mai, Seite 361-366 (DE-627)369556267 (DE-600)2119482-8 1720-8386 nnns volume:14 year:1991 number:5 month:05 pages:361-366 https://dx.doi.org/10.1007/BF03349084 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_702 GBV_ILN_2190 AR 14 1991 5 05 361-366 |
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10.1007/BF03349084 doi (DE-627)SPR036805718 (SPR)BF03349084-e DE-627 ger DE-627 rakwb eng Mango, D. verfasserin aut Ultrasonic and endocrinologic aspects in gonadotropin releasing hormone induction of ovulation 1991 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Italian Society of Endocrinology (SIE) 1991 Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. Ricci, S. aut Manna, P. aut Olleja, L. aut Tripodi, R. aut Tropeano, G. aut Lucisano, A. aut Enthalten in Journal of endocrinological investigation [S. l.] : Springer, 1978 14(1991), 5 vom: Mai, Seite 361-366 (DE-627)369556267 (DE-600)2119482-8 1720-8386 nnns volume:14 year:1991 number:5 month:05 pages:361-366 https://dx.doi.org/10.1007/BF03349084 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_702 GBV_ILN_2190 AR 14 1991 5 05 361-366 |
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10.1007/BF03349084 doi (DE-627)SPR036805718 (SPR)BF03349084-e DE-627 ger DE-627 rakwb eng Mango, D. verfasserin aut Ultrasonic and endocrinologic aspects in gonadotropin releasing hormone induction of ovulation 1991 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Italian Society of Endocrinology (SIE) 1991 Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. Ricci, S. aut Manna, P. aut Olleja, L. aut Tripodi, R. aut Tropeano, G. aut Lucisano, A. aut Enthalten in Journal of endocrinological investigation [S. l.] : Springer, 1978 14(1991), 5 vom: Mai, Seite 361-366 (DE-627)369556267 (DE-600)2119482-8 1720-8386 nnns volume:14 year:1991 number:5 month:05 pages:361-366 https://dx.doi.org/10.1007/BF03349084 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_702 GBV_ILN_2190 AR 14 1991 5 05 361-366 |
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Ultrasonic and endocrinologic aspects in gonadotropin releasing hormone induction of ovulation |
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Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. © Italian Society of Endocrinology (SIE) 1991 |
| abstractGer |
Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. © Italian Society of Endocrinology (SIE) 1991 |
| abstract_unstemmed |
Abstract Ovarian growth, follicular size, 17 ß-estradiol (E2), androstenedione (A) and testosterone (T) peripheral levels were evaluated in 12 hypogonadotropic patients during the follicular phase on 12 cycles of pulsatile GnRH iv administration. During GnRH therapy, significant correlations between E2 plasma levels and volume of the dominant follicle (p< 0.001) as well as total follicular volume (p< 0.001) and total ovarian volume (p<0.01) were found. Plasma A was significantly related to the ultrasonic changes of ovarian stroma and those follicles which usually fail to ovulate. Plasma T showed a significant correlation with ovarian stroma (p<0.05). Significant correlations of E2/A and E2/T peripheral ratios with volume of the dominant follicle (p<0.01) were also found. In spontaneous ovulatory cycles, similar correlations between endocrine and morphological parameters have been already published. The findings of the present investigation indicate that in spontaneous and GnRH-induced cycles the endocrine events associated to the follicular development are quite similar. In hypogonadotropic patients, a “normal” follicular maturation may be obtained by means of this therapy. © Italian Society of Endocrinology (SIE) 1991 |
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Ultrasonic and endocrinologic aspects in gonadotropin releasing hormone induction of ovulation |
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Ricci, S. Manna, P. Olleja, L. Tripodi, R. Tropeano, G. Lucisano, A. |
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2024-07-03T19:41:34.375Z |
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