Articles - Revista Brasileira de Ginecologia e Obstetrícia

  • 10-18-2000

    Defesa Profissional, a FEBRASGO e a Nova Tabela de Honorários

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(3):127-127

    Abstract

    Defesa Profissional, a FEBRASGO e a Nova Tabela de Honorários

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(3):127-127

    DOI 10.1590/S0100-72032000000300001

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    Defesa Profissional, a FEBRASGO e a Nova Tabela de Honorários […]
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    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Equipments and Methods10-17-2000

    Endometrial Ablation Using a Thermal Balloon: Preliminary Results

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):235-238

    Abstract

    Equipments and Methods

    Endometrial Ablation Using a Thermal Balloon: Preliminary Results

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):235-238

    DOI 10.1590/S0100-72032000000400008

    Views126

    Purpose: to evaluate thermal balloon endometrial ablation in the management of menorrhagia. Study design: twenty patients were submitted to endometrial ablation using the thermal balloon device, between June 1996 and June 1997. Local anesthesia was used in 16 patients. The device was introduced into the uterine cavity. The duration of the procedure was 8 minutes and 30 seconds. Results: two patients (10%) did not show improvement of the symptons. Eighteen patients (90%) referred improvement of symptoms. There was no complication during and after the procedure. Conclusions: The thermal balloon seems to be safe and efficient in the management of menorrhagia.

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    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Original Article10-17-2000

    Recurrent Spontaneous Abortionassociated Factors

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):217-223

    Abstract

    Original Article

    Recurrent Spontaneous Abortionassociated Factors

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):217-223

    DOI 10.1590/S0100-72032000000400005

    Views179

    Purpose: to identify recurrent spontaneous abortion- associated factors. Subjects: one hundred seventy-five outpatients were investigated from March 1993 to March 1997 at the “Ambulatório de Aborto Recorrente CAISM/UNICAMP”. All of them had had three or more consecutive spontaneous abortions and/or two abortions and were 35 years or more old. Methods: the investigation protocol included: couple’s karyotype; hysterosalpingography, serial plasma progesterone levels and/or endometrial biopsy; toxoplasmosis, listeriosis, brucelosis, lues and cytomegalovirus serum tests; Chlamydia trachomatis and Mycoplasma hominis cultures of cervical discharge; TSH and thyroid hormone levels; fasting glucose; autoantibody panel, anti-HLA antibody search by microlymphocytotoxicity crossmatch and one-way mixed lymphocyte culture with inhibitor factor detection. Husband’s evaluation included: physical evaluation, lues, Chagas’ disease, B and C hepatitis and AIDS serum tests, microlymphocytotoxicity crossmatch and one-way mixed lymphocyte culture with inhibitor factor detection. Results: alloimmune etiology was the most frequently found factor (86.3% of studied patients), represented by negative crossmatch and one-way mixed lymphocyte culture with inhibitor factor below 50%. The second most frequently found factor was cervical incompetence (22.8%), followed by hormonal factor (21.2%), mainly represented by luteal insufficiency. Some patients were found to have more than one etiologic factor. Conclusion: the investigation of recurrent spontaneous abortion-associated factors must include alloimmune etiology. Most cases will remain unexplained without this investigation.

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    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Original Article10-17-2000

    Fetal Biophysical Profile in Premature Rupture of the Membranes

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):201-208

    Abstract

    Original Article

    Fetal Biophysical Profile in Premature Rupture of the Membranes

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):201-208

    DOI 10.1590/S0100-72032000000400003

    Views86

    Purpose: to evaluate the modifications due to premature rupture of the membranes of variables of the fetal biophysical profile, comparing them to the ones found in pregnant women with intact membranes. In the group with premature rupture of the membranes, the association of biophysical variables with the Apgar score at the first and fifth minutes and with the occurrence or not of clinical chorioamnionitis and neonatal infection was analyzed. Patients and Methods: in a prospective study, 112 fetal biophysical profiles were established in 60 pregnant women with premature rupture of the membranes at a period between the 28th and the 40th week of pregnancy, and only the last fetal biophysical profile was analyzed and compared to other 60 fetal biophysical profiles of pregnant women with gestational ages identical to the group of study and with intact membranes. Results: statistical analysis of the results revealed that the premature rupture of the membranes diminished the reactivity, not interfering with the body movements of the fetus. It also diminished the frequency of the respiratory movements of the fetus, not determining modifications of the fetal tonus, and considerably decreasing the amniotic fluid index. In terms of prediction of chorioamnionitis and neonatal infection, the fetal biophysical profile did not show any significant statistic validity; however, when the biophysical variables were present, the correlation with the absence of chorioamnionitis and neonatal infection was clearly shown. The result of the last fetal biophysical profile was strongly associated with the Apgar score at the 5th minute. Conclusion: the fetal biophysical profile should be used routinely in pregnant women with premature rupture of the membranes with the purpose of evaluating fetal vitality, and in order to detect those fetuses at a higher risk of infection, specially those with gestational ages of less than 34 weeks. Regarding those fetuses it is best to use a conservative approach.

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    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Original Article10-17-2000

    Gastroschisis: Prenatal Diagnosis x Neonatal Outcome

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):191-199

    Abstract

    Original Article

    Gastroschisis: Prenatal Diagnosis x Neonatal Outcome

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):191-199

    DOI 10.1590/S0100-72032000000400002

    Views102

    Purpose: to determine the frequency of prenatal diagnosis in newborns with gastroschisis operated at the Instituto Materno-Infantil de Pernambuco (IMIP) and to analyze its repercussions on neonatal prognosis. Patients and Methods: a cross-sectional study was carried out, including 31 cases of gastroschisis submitted to surgical correction in our service from 1995 to 1999. Prevalence risk (PR) of neonatal death and its 95% confidence interval were calculated for the presence of prenatal diagnosis and other perinatal and surgical variables. Multiple logistic regression analysis was carried out to determine the adjusted risk of neonatal death. Results: only 10 of 31 cases of gastroschisis (32.3%) had prenatal diagnosis and all were delivered at IMIP. No newborn with prenatal diagnosis was preterm but 43% of those without prenatal diagnosis were premature (p < 0,05). Birth-to-surgery interval was significantly greater in the absence of prenatal diagnosis (7.7 versus 3.8 hours). The type of surgery, need of mechanical ventilation and frequency of postoperative infection were not different between the groups. Neonatal death was more frequent in the group without prenatal diagnosis (67%) than in the group with prenatal diagnosis (20%). The main factors associated with increased risk of neonatal death were gestational age <37 weeks, absence of prenatal diagnosis, delivery in other hospitals, birth-to-surgery interval > 4 hours, staged silo surgery, need of mechanical ventilation and postoperative infection. Conclusions: prenatal diagnosis was infrequent among infants with gastroschisis and neonatal death was extremely high in its absence. It is necessary to achieve greater rates of prenatal diagnosis and to improve perinatal care in order to reduce this increased mortality.

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  • 10-17-2000

    2001 Uma Odisséia no Universo Científico Feminino

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):190-190

    Abstract

    2001 Uma Odisséia no Universo Científico Feminino

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(4):190-190

    DOI 10.1590/S0100-72032000000400001

    Views63
    2001 Uma Odisséia no Universo Científico Feminino […]
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    This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Original Article10-17-2000

    Methods of treatment of genuine stress incontinence: a comparative study between a pelvic floor exercise program and a pelvic floor electrical stimulation

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(1):49-54

    Abstract

    Original Article

    Methods of treatment of genuine stress incontinence: a comparative study between a pelvic floor exercise program and a pelvic floor electrical stimulation

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(1):49-54

    DOI 10.1590/S0100-72032000000100009

    Views133

    Purpose: to compare patients with genuine stress incontinence (GSI) who were submitted to a pelvic floor exercise program (PFEP) with those who were submitted to a pelvic floor electrical stimulation (PFES). Methods: fourteen GSI patients, with age between 31-64 years, participated in the study. They were divided into two groups of 7 each. PFEP or PFES was performed for 10 days. The women were evaluated at the first consultation and reevaluated after the ten-day treatment by only one physical therapist. For the statistical analysis nonparametric tests were used. Results: all had a partial or a total improvement of the GSI after the treatment, considering the subjective and objective analysis of the research. Conclusion: both PFEP and PFES showed to be effective to treat GSI, although PFEP showed a tendency to be the better treatment.

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  • Original Article10-17-2000

    Comparison of the results of the treatment of stress urinary incontinence with three different surgical procedures

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(1):43-48

    Abstract

    Original Article

    Comparison of the results of the treatment of stress urinary incontinence with three different surgical procedures

    Revista Brasileira de Ginecologia e Obstetrícia. 2000;22(1):43-48

    DOI 10.1590/S0100-72032000000100008

    Views132

    Purpose: to analyze the prevalence of genuine urinary incontinence (GUI) recurrence, after at least two years of follow-up, in different surgical techniques used for its correction. Patients and Methods: fifty-five patients with diagnosis of GUI, submitted to surgery for its repair at the Serviço de Ginecologia e Obstetrícia do Hospital de Clínicas de Porto Alegre from 1992 to 1996 and whose post-surgical follow-up was superior to 2 years were divided into three groups according to the surgical approach: Kelly-Kennedy (n = 24), Burch (n = 23) and Marshall-Marchetti-Krantz (n = 8). Results: there were no differences regarding recurrence rate, age at surgery and at recurrence time, estrogen therapy, number of pregnancies and vaginal delivery (p>0.05). Although posterior perineoplasty was more prevalent in the Kelly-Kennedy group, it did not influence the recurrence rate. The group submitted to the Burch approach had more years of menopause at the time of surgery. Conclusion: the recurrence rates of urinary incontinence comparing the three different techniques (Kelly-Kennedy, Burch and Marshall-Marchetti-Krantz) were, respectively, 29.2, 39.1 and 50%, which did not differ statistically. Considering the potential confusional bias for urinary stress incontinence, they did not differ among the groups. Nevertheless, we noticed that all women who had previous surgery presented recurrence of incontinence.

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