Fertility Archives - Revista Brasileira de Ginecologia e Obstetrícia
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(11):652-657
DOI 10.1590/S0100-72032006001100004
PURPOSE: to determine if the previous fertility history can predict current fertility status of a patient examined for couple’s infertility. METHODS: retrospective study involving semen analyses from 183 consecutive subfertile patients evaluated from September 2002 to March 2004. We excluded those patients who had undergone radio or chemotherapy, orchiectomy or vasectomy. Mean values of all analyses were used for patients with multiple semen analysis. Patients with more than 20x10(6) sperm/mL, motility higher than 50% and with normal strict sperm morphology higher than 14% were considered normal. Patients were divided into two groups, according to the fertility status: primary infertility (118 patients) and secondary infertility (65 patients). Data were analyzed according to the chi2 test and the Student t-test. RESULTS: no differences were detected in the mean age between patients with primary infertility, 37.3±6.3, and secondary infertility, 38.1±5.9; p=0.08. In the group of patients with primary infertility, 51.9% (61 patients) had a normal sperm concentration, 70.3% (83 patients) had normal sperm motility and 26.3% (31 patients) had normal sperm morphology. In the group of patients with secondary infertility, 53.8% (35 patients) had normal sperm concentration, 75.4% (49 patients) had normal sperm motility and 32.3% (21 patients) had normal sperm morphology. No significant differences were detected in sperm concentration (21.3x10(6)/mL versus 23.1x10(6)/mL; p=0.07), motility (45.2 versus 48.1%; p=0.08) and morphology (6.1 versus 6.4%; p=0.09) between groups of patients with primary and secondary infertility. CONCLUSIONS: semen analysis should be requested even in cases of prior male fertility. Physicians should not presume a patient to have a normal semen analysis based on his previous history of initiating a pregnancy.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(11):652-657
DOI 10.1590/S0100-72032006001100004
PURPOSE: to determine if the previous fertility history can predict current fertility status of a patient examined for couple’s infertility. METHODS: retrospective study involving semen analyses from 183 consecutive subfertile patients evaluated from September 2002 to March 2004. We excluded those patients who had undergone radio or chemotherapy, orchiectomy or vasectomy. Mean values of all analyses were used for patients with multiple semen analysis. Patients with more than 20x10(6) sperm/mL, motility higher than 50% and with normal strict sperm morphology higher than 14% were considered normal. Patients were divided into two groups, according to the fertility status: primary infertility (118 patients) and secondary infertility (65 patients). Data were analyzed according to the chi2 test and the Student t-test. RESULTS: no differences were detected in the mean age between patients with primary infertility, 37.3±6.3, and secondary infertility, 38.1±5.9; p=0.08. In the group of patients with primary infertility, 51.9% (61 patients) had a normal sperm concentration, 70.3% (83 patients) had normal sperm motility and 26.3% (31 patients) had normal sperm morphology. In the group of patients with secondary infertility, 53.8% (35 patients) had normal sperm concentration, 75.4% (49 patients) had normal sperm motility and 32.3% (21 patients) had normal sperm morphology. No significant differences were detected in sperm concentration (21.3x10(6)/mL versus 23.1x10(6)/mL; p=0.07), motility (45.2 versus 48.1%; p=0.08) and morphology (6.1 versus 6.4%; p=0.09) between groups of patients with primary and secondary infertility. CONCLUSIONS: semen analysis should be requested even in cases of prior male fertility. Physicians should not presume a patient to have a normal semen analysis based on his previous history of initiating a pregnancy.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(10):596-600
DOI 10.1590/S0100-72032006001000005
PURPOSE: To analyze gestation evolution and deliveries after myoma treatment by embolization of the uterine arteries. METHODS: In the initial evaluation, 112 patients submitted to embolization of uterine arteries were included for treatment of myoma. From those, only nine wanted to be submitted to conservative treatment in order to keep their reproductive capacity. This procedure was indicated to the nine patients, since they were not susceptible to a conservative surgical treatment. They were submitted to embolization of the uterine arteries with particles of polyvinyl alcohol or embospheres with diameters ranging from 500 to 700 µm, and they have evolved without intercurrence. RESULTS: During the follow-up of these patients, there was a good clinical response with significant reduction in the uterus and myoma volumes. Four of them got pregnant, two had an early abortion and two evolved normally till the end of gestation with a term delivery. One of these had twins. CONCLUSION: Embolization of the uterine arteries is an option for the treatment of uterine myoma, and presents good clinical and anatomical results, allowing patients to preserve their reproductive capacity.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(10):596-600
DOI 10.1590/S0100-72032006001000005
PURPOSE: To analyze gestation evolution and deliveries after myoma treatment by embolization of the uterine arteries. METHODS: In the initial evaluation, 112 patients submitted to embolization of uterine arteries were included for treatment of myoma. From those, only nine wanted to be submitted to conservative treatment in order to keep their reproductive capacity. This procedure was indicated to the nine patients, since they were not susceptible to a conservative surgical treatment. They were submitted to embolization of the uterine arteries with particles of polyvinyl alcohol or embospheres with diameters ranging from 500 to 700 µm, and they have evolved without intercurrence. RESULTS: During the follow-up of these patients, there was a good clinical response with significant reduction in the uterus and myoma volumes. Four of them got pregnant, two had an early abortion and two evolved normally till the end of gestation with a term delivery. One of these had twins. CONCLUSION: Embolization of the uterine arteries is an option for the treatment of uterine myoma, and presents good clinical and anatomical results, allowing patients to preserve their reproductive capacity.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(1):32-37
DOI 10.1590/S0100-72032006000100006
PURPOSE: to evaluate the rate of chemically diagnosed pregnancy (serum beta-HCG>25 mIU/mL levels obtained fourteen days after the embryonic transfer) clinically diagnosed pregnancy (gestational sac visualized by ultrasound four to six weeks after the embryonic transfer) and miscarriage rates in women submitted in vitro fertilization to (IVF) and intracytoplasmic sperm injection (ICSI) in a tertiary center of assisted reproduction and to correlate these rates with age. METHODS: retrospective transverse study with analysis of 1016 cycles of controlled ovarian hyperstimulation of 932 infertile women with indication of IVF (370 cycles) or ICSI (646 cycles). The patients' age ranged from 22 to 46 years. All women with age over 35 years included in the study had FSH<15 IU/L. The studied cycles were divided into two groups: the first including the cycles referring to women of 22 to 30 years and the second group, to those of 31 to 46 years. The studied variables were: pregnancy (chemical or clinical) and miscarriage rates. The chi2 test was used to compare these rates between the groups. RESULTS: the total pregnancy rate was 36.42%, with a significant reduction starting at 30 years (p=0.0001). From 22 to 30 years (303 cycles) the pregnancy rate was 45.4%, while in the range from 31 to 46 years (713 cycles), it was 25.1%. The miscarriage rates were, 10.2 11,6%, respectively (p=0.6854). CONCLUSION: although the miscarriage rates did not differ between the groups, a decrease in the pregnancy rate of infertile women submitted to IVF or ICSI was observed after the age of 30 years. Thus, we recommend the gynecologists not to postpone the investigation and the referral for treatment of infertility.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(1):32-37
DOI 10.1590/S0100-72032006000100006
PURPOSE: to evaluate the rate of chemically diagnosed pregnancy (serum beta-HCG>25 mIU/mL levels obtained fourteen days after the embryonic transfer) clinically diagnosed pregnancy (gestational sac visualized by ultrasound four to six weeks after the embryonic transfer) and miscarriage rates in women submitted in vitro fertilization to (IVF) and intracytoplasmic sperm injection (ICSI) in a tertiary center of assisted reproduction and to correlate these rates with age. METHODS: retrospective transverse study with analysis of 1016 cycles of controlled ovarian hyperstimulation of 932 infertile women with indication of IVF (370 cycles) or ICSI (646 cycles). The patients' age ranged from 22 to 46 years. All women with age over 35 years included in the study had FSH<15 IU/L. The studied cycles were divided into two groups: the first including the cycles referring to women of 22 to 30 years and the second group, to those of 31 to 46 years. The studied variables were: pregnancy (chemical or clinical) and miscarriage rates. The chi2 test was used to compare these rates between the groups. RESULTS: the total pregnancy rate was 36.42%, with a significant reduction starting at 30 years (p=0.0001). From 22 to 30 years (303 cycles) the pregnancy rate was 45.4%, while in the range from 31 to 46 years (713 cycles), it was 25.1%. The miscarriage rates were, 10.2 11,6%, respectively (p=0.6854). CONCLUSION: although the miscarriage rates did not differ between the groups, a decrease in the pregnancy rate of infertile women submitted to IVF or ICSI was observed after the age of 30 years. Thus, we recommend the gynecologists not to postpone the investigation and the referral for treatment of infertility.
