Effect of weight loss orientation on BMI in obese and overweight infertile patients.

OBJECTIVE: The aim of this study was to evaluate the response to weight loss guidance in the anthropometric parameters of obesity and overweight infertile patients assisted fertilization treatment (high and low complexity). METHODS: Retrospective cohort study. This survey was conducted in a population of overweight and obese infertile patients. In the first consultation at the assisted reproduction clinic (Human Reproduction Laboratory HC / UFG), obese and overweight patients were weighed, measured and instructed to lose weight and informed that being overweight could reduce the chances of success in the treatment. RESULTS: We analyzed 56 overweight and obese patients admitted for infertility treatment at the Human Reproduction Center HC/UFG. The mean age of overweight and obese patients was 35.78 years, SD 3.70. After the orientation, only 8.92% of patients would achieve the normality rating for BMI, overweight 39.28% (decreased 14.29%), obesity I 37.5%, obesity II 10.71% and obesity III 3.57% (all degrees of obesity increased 1.79%). The mean weight of patients before and after guidance was statistically significant (p<0.0046). The mean values of BMI before and after guidance were also statistically significant (p<0.0038). CONCLUSIONS: Weight loss guidance in this population had no effect on weight loss. On the contrary, the mean weight of patients after guidance was statistically higher than the mean in the first consultation (both weight and BMI). It is suggested that for obese and overweight infertile patients, in addition to guidance for reduction, an appointment with a nutritionist and/or endocrinologist should be immediately scheduled.

Relationship between biochemical, environmental, and microbiological changes with the success rate of fertilization techniques.

The success rate for the evaluation of the results of techniques of Assisted Human Reproduction implies the occurrence of pregnancy with a live, healthy child. There are reports of the association between chemical and unhealthy environmental air conditions (bacteria, dust, particulates and volatile compounds) and reducing the success rate of embryo production and the occurrence of pregnancy. This paper reviews available information about the interference of biochemical, environmental and microbiological changes with the success of the assisted reproductive technique.

Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study.

OBJECTIVE: It has been suggested that excess body weight could represent a risk factor for infertility outcomes. The present study aimed to evaluate the association of overweight and anovulation among infertile women with regular menstrual cycles. METHODS: We conducted a retrospective case-control study with consistently anovulatory patients undergoing assisted reproduction treatment. The patients were stratified into normal weight (body mass index [BMI]: 18.5-24.9kg/m2) and overweight (BMI: 25.0-29.9kg/m2).Those with polycystic ovary syndrome or obesity were excluded. The groups were matched for age, duration of infertility, prolactin, follicle stimulating hormone (FSH), thydroid stimulating hormone (TSH), luteinizing hormone (LH), and estradiol levels. RESULTS: Overweight was significantly associated with anovulation, when using the World Health Organization (WHO) criteria for anovulation: progesterone levels > 5.65 ng/ml and ultrasonography evidence of follicle collapse (odds ratio [OR]: 2.69; 95% confidence interval [CI95%]: 1.04-6.98). CONCLUSION: Body mass index above the normal range jeopardizes ovulation among non-obese infertile women with regular menstrual cycles.

OBJETIVO: O excesso de peso corporal tem sido associado como fator de risco para infertilidade. Este estudo teve como objetivo avaliar a associação de sobrepeso e anovulação entre mulheres inférteis com ciclos menstruais regulares. MéTODOS: Realizamos um estudo retrospectivo de caso-controle com mulheres com anovulação consistente em tratamento por reprodução assistida. As pacientes foram estratificadas entre aquelas com peso normal (índice de massa corporal [IMC]: 18,5­24,9 Kg/m2) e as com sobrepeso (IMC: 25,0­29,9 Kg/m2). As pacientes com síndrome do ovário policístico ou obesidade foram excluídas. Os grupos foram pareados por idade, duração da infertilidade, níveis de prolactina, hormônio folículo-estimulante (FSH), hormônio tiroestimulante (TSH), hormônio luteinizante (LH) e estradiol. RESULTADOS: O excesso de peso associou-se significativamente à anovulaçãoquando usados os critérios de anovulação da Organização Mundial de Saúde (OMS): níveis de progesterona > 5,65 ng/ml e evidência ultrassonográfica de colapso folicular (razão de chances [RC]: 2,69; IC95%: 1,04­6,98). CONCLUSãO: O IMC acima da faixa normal compromete a ovulação em mulheres inférteis não obesas com ciclos menstruais regulares.

Association of Overweight and Consistent Anovulation among Infertile Women with Regular Menstrual Cycle: A Case-control Study / Associação entre sobrepeso e anovulação consistente em mulheres inférteis com ciclo menstrual regular: Um estudo de caso-controle

Abstract Objective It has been suggested that excess body weight could represent a risk factor for infertility outcomes. The present study aimed to evaluate the association of overweight and anovulation among infertile women with regular menstrual cycles. Methods We conducted a retrospective case-control study with consistently anovulatory patients undergoing assisted reproduction treatment. The patients were stratified into normal weight (body mass index [BMI]: 18.5-24.9kg/m2) and overweight (BMI: 25.0- 29.9kg/m2).Those with polycystic ovary syndrome or obesity were excluded. The groups were matched for age, duration of infertility, prolactin, follicle stimulating hormone (FSH), thydroid stimulating hormone (TSH), luteinizing hormone (LH), and estradiol levels. Results Overweight was significantly associated with anovulation, when using the World Health Organization (WHO) criteria for anovulation: progesterone levels>5.65 ng/ml and ultrasonography evidence of follicle collapse (odds ratio [OR]: 2.69; 95% confidence interval [CI95%]: 1.04-6.98). Conclusion Body mass index above the normal range jeopardizes ovulation among non-obese infertile women with regular menstrual cycles.

Resumo Objetivo O excesso de peso corporal tem sido associado como fator de risco para infertilidade. Este estudo teve como objetivo avaliar a associação de sobrepeso e anovulação entre mulheres inférteis com ciclos menstruais regulares. Métodos Realizamos um estudo retrospectivo de caso-controle com mulheres com anovulação consistente em tratamento por reprodução assistida. As pacientes foram estratificadas entre aquelas com peso normal (índice de massa corporal [IMC]: 18,5- 24,9 Kg/m2) e as com sobrepeso (IMC: 25,0-29,9 Kg/m2). As pacientes com síndrome do ovário policístico ou obesidade foram excluídas. Os grupos foram pareados por idade, duração da infertilidade, níveis de prolactina, hormônio folículo-estimulante (FSH), hormônio tiroestimulante (TSH), hormônio luteinizante (LH) e estradiol. Resultados O excesso de peso associou-se significativamente à anovulaçãoquando usados os critérios de anovulação da Organização Mundial de Saúde (OMS): níveis de progesterona>5,65 ng/ml e evidência ultrassonográfica de colapso folicular (razão de chances [RC]: 2,69; IC95%: 1,04-6,98). Conclusão O IMC acima da faixa normal compromete a ovulação em mulheres inférteis não obesas com ciclos menstruais regulares.

Interactive Music Therapy on Stress Level Reduction in Women Submitted to IVF/ICSI. Prospective Randomized Study.

OBJECTIVE: To identify the effects of interactive music therapy on stress levels in women undergoing high complexity infertility treatments. METHODS: Prospective randomized study involving 113 women treated in the Reproduction Human Laboratory of the Clinics Hospital of the Federal University of Goiás State, submitted to in vitro fertilization/intracytoplasmic sperm injection. We used Depression, Anxiety and Stress Scale, and Lipp's Stress Symptoms Inventory for Adults. In the Intervention Group, we used small and easy to play percussive musical instruments, a guitar, voice, and a recorder. We used interactive music therapy approach individually, applied before baseline ultrasound scan, oocyte pick-up, and embryo transfer. We analyzed the data using the R. Paired Student t-test to compare the results. RESULTS: Comparison of the stress levels by Depression, Anxiety and Stress Scale between the groups in the final moment of data retrieval resulted in 23.13 (SD±10.51; n=32) in the Control Group and 16.12 (SD±7.87; n=33) in the Intervention Group, being statistically different (p=0.004). Also in Lipp's Stress Symptoms Inventory for Adults there was a significant stress reduction in 39% of the patients in the Intervention Group compared to a reduction of 14% in the patients of the Control Group (p=0.032). In this same measurement resulted that only 3% of the Intervention Group patients versus 23% of the Control Group patients (p=0.027) were in the exhaustion stage. CONCLUSION: Interactive music therapy was effective for stress reduction in women during assisted reproduction techniques.

Bilateral but not unilateral tubal obstruction is associated with positive chlamydia serology.

OBJECTIVE: To assess the association between positive Chlamydia trachomatis (C. trachomatis) serology and unilateral or bilateral tubal obstruction. METHODS: This was a cross sectional study that evaluated the association of positive C. trachomatis serology (Immunofluorescence Indirect Serology, IIF or Enzyme Immune Essay, EIE), in two infertile groups: A. 243 patients (27 with unilateral obstruction and 216 without it). B. 247 patients (31 with bilateral obstruction and 216 without it). The exclusion criteria were tubal ligation (tubectomy) and tubal surgery. The statistical test (SPSS 17.0) was the Chi-Square with a p=5%. Tubal obstruction was diagnosed through hysterosalpingography (HSG). RESULTS: The mean age of the patients without obstruction was 33.6 years, SD 4.9. The mean age of the patients with unilateral obstruction was 33.7 years SD 4.9. The mean age of the patients with bilateral obstruction was 33.6 years, SD 4.9. There was no statistically significant difference between the age groups. In group A (unilateral obstruction versus serology) the Chi-Square was 0.02 (p=n.s.) and the Attributable Risk (AR) = 0.7%. In Group B (bilateral obstruction versus serology) the Chi-Square test was 9.87 (p<0.005) and the AR = 14.8%. CONCLUSION: This study found a strong and statistically significant association between bilateral tubal obstruction and C. trachomatis positive serology. The power of the test was 86%. There was no association between unilateral obstruction and positive serology.

Endometriosis III and IV as a risk factor for tubal obstruction in infertile women.

OBJECTIVE: A previous study carried out among infertile women with tubal obstruction identified a relative risk of 2.5 for Chlamydia trachomatis seropositivity. However, endometriosis may also be associated with increased risk. This study aimed to evaluate the risk of tubal obstruction associated with endometriosis III/IV among women submitted to assisted reproductive procedures. METHODS: A case-control study was performed among 144 women with and without tubal obstruction. We calculated the odds ratio with 95% CI regarding the association of endometriosis III/IV and tubal obstruction. Calculations were performed using the SPSS v.17.0 package. RESULTS: The mean age was 33.7 years (4.76 SD), and the mean infertility duration time was 66.7 months (120.6 SD). The total prevalence of endometriosis was 20/144 (13%). Among 144 women, the risk group with tubal obstruction and endometriosis III/IV comprised 7out of 20 (35%), compared with the group without such risk, that comprised 22 out of 124 (17%). The X2 test was 3.19 with a p-value of 0.07. The odds ratio (OR) was 2.5 (95% CI: 0.647-9.639). CONCLUSION: Although the OR was 2.5, there was no significant difference between the groups with and without endometriosis III/IV. Further studies are needed to increase the sample size.

Pregnancy rates from natural and artificial cycles of women submitted to frozen embryo transfers: a metanalysis.

OBJECTIVE: To compare pregnancy rates from natural and artificial cycles of women submitted to frozen embryo transfers. METHODS: A systematic review was performed by PubMed search using the following algorithm: (endometrial [All Fields] AND preparation [All Fields]) AND (("freezing"[MeSH Terms] OR "freezing"[All Fields] OR "frozen"[All Fields]) AND thawed [All Fields]) and (natural cycles) AND (artificial cycle). Inclusion criteria: prospective and retrospective cohort studies. Exclusion criteria: use of hCG in the natural cycle, oocyte donors, and use of disused freezing techniques. Data were analyzed with the SPSS v.23 software and with a significance level of 5%. The meta-analysis was performed with RevMan 5.3 software. I² was calculated. RESULTS: 709 papers were retrieved. Five studies fulfilled the inclusion and exclusion criteria. From these studies, we analyzed 8,968 natural or artificial cycles. A contingency table compared the results of the natural and artificial cycles and the number of clinical pregnancies obtained in each selected paper. The I2 test resulted in high statistical heterogeneity (I2=77%). Studies by Morozov et al. (2007) and Zheng et al. (2015) obtained statistically significant results (p<0.03 and p<0.001): Morozov et al. (2007) found a higher pregnancy rate within natural cycles, and Zheng et al. (2015) found more positive outcomes when analyzing artificial cycles. The remaining selected studies did not show any statistical significance. CONCLUSION: There is insufficient scientific evidence to state that the artificial cycle yields better pregnancy rates than the natural cycle in women submitted to frozen embryo transfer. Limitations of this study include a small number of papers and heterogeneity among the studies.

Comparison of Quality of Life and Work Ability of Taxi and Motorcycle Taxi Drivers: Evidence from Brazil.

Urban transport drivers, specifically taxi and motorcycle taxi drivers, are exposed to particular environmental, societal, and health situations related to their occupation. To compare work capacity and quality of life of taxi and motorcycle taxi drivers, and correlate quality of life and work ability, a cross-sectional descriptive study was conducted among 232 motorcycle taxi drivers and 60 male taxi drivers in urban cities of Brazil. Three instruments were used for evaluation: a questionnaire on sociodemographic and occupational issues, the Work Capacity Index (WCI), and the WHOQOL-bref (World Health Organization Quality of Life⁻Bref). Taxi drivers presented better evaluation scores in the physical and psychological domains and general quality of life (QOL) (p < 0.01), and better self-perceived work ability (lower physical and mental demands, fewer diagnosed diseases, less incapacity for professional practice, p < 0.001). In addition, there was a positive relationship between QOL and WCI (p = 0.001). Motorcycle taxi drivers had worse self-perceived QOL and of work ability, and there was a positive correlation between QOL and work ability.

Ovulatory status of overweight women without Polycystic Ovary Syndrome.

OBJECTIVE: Obesity is one of the extra hypothalamic-pituitary-ovarian axis factors that can influence ovulation. The isolated impact of obesity on ovulation without other comorbidities needs to be further studied. Our goal is to evaluate the association between the anovulation in the ultrasonographic monitoring of the ovulation cycle and the body mass increase of infertile patients without polycystic ovaries of a university service. METHODS: Case-control study performed at the Human Reproduction Laboratory of the University Hospital. We evaluated 1,356 ultrasound monitoring reports of ovulation between January 2011 and December 2015. We named case those patients who ovulated on the monitored cycle. After applying the exclusion criteria, we consolidated a total of 110 cases and 118 controls. The exposure variables were normal BMI or patients classified with a BMI above normal. Data analysis was performed using SPSS 22.0. Differences in proportions were assessed by X2 test Pearson, Fisher and Wilcoxon test. The value of p<0.05 was considered statistically significant. RESULTS: The groups were comparable in age, age at menarche, number of pregnancies, deliveries, cesarean sections and abortions, number of antral follicles, FSH, prolactin and TSH values. Among the anovulatory patients, 57 (51.82%) were overweight, while among ovulatory patients, 44 (37.29%) were in this same BMI category. The odds ratio was 1.8655, with a significant p value (p<0.05). CONCLUSION: There was an association between anovulation and increase in the Body Mass Index, with an increased risk of anovulation in patients with BMI above normal.

Effect of the Air Filtration System Replacement on Embryo Quality in the Assisted Reproduction Laboratory.

Improving infrastructural conditions of the in vitro fertilization laboratory, such as the air quality, has profound positive effects on embryo culture. Poor environmental conditions reduce the rate of embryo formation and, therefore, of pregnancy. This review article presents important publications regarding the impact of air quality in human reproduction laboratories on embryo quality, pregnancy success, and live births. The studies demonstrate that the replacing the air filtration system improves significantly the environmental air quality, and, consequently, improves laboratory parameters, such as the fertilization rate, the number of blastocysts, the embryo implantation rate, and the number of live births. On the other hand, improving air quality decreases the number of abortions. Therefore, environmental parameters that improve embryo quality and increase healthy child birth rates must be the main targets for the assisted reproduction laboratory quality control.

Melhorar as condições de infraestrutura do laboratório de fertilização in vitro, com influência na qualidade do ar, tem efeitos positivos profundos na qualidade do embrião. As más condições ambientais do ar reduzem a taxa de sucesso na formação de embriões e a taxa de gravidez. Este artigo de revisão apresenta importantes publicações sobre o impacto da qualidade do ar dentro do laboratório de reprodução humana na qualidade do embrião, no sucesso de gravidez e no número de nascidos vivos. Os estudos demonstram que a troca do sistema de filtração de ar melhora significativamente a qualidade do ar ambiente, e consequentemente, melhora os parâmetros laboratoriais, tais como a taxa de fertilização, o número de blastocistos, a taxa de implantação e o número de nascidos vivos. Por outro lado, a melhora da qualidade do ar diminui o número de abortos. Portanto, os parâmetros ambientais que melhoram a qualidade do embrião e aumentam as taxas de nascimentos de crianças saudáveis devem ser os principais alvos para o controle de qualidade do laboratório de reprodução assistida.

Patients' auto report of regularity of their menstrual cycles. Medical history is very reliable to predict ovulation. A cross-sectional study.

OBJECTIVE: Infertility of ovulatory cause can account for a quarter of infertility etiologies and one of the questions in the patients' clinical history is about their self-perception of the regularity of their menstrual cycles. The aim of this study was to assess whether the information on menstrual regularity is consistent with the assessment of the presence or absence of ovulation. METHODS: Cross-sectional study. The inclusion criteria were: patients with infertility for at least one year, complete examination and ovulation monitoring, aged between 18 and 38 years completed. The patients were divided into two paired groups: those who reported regular menstrual cycles and those who reported irregular cycles. In the ultrasonographic monitoring of ovulation we separated those who ovulated from those who did not ovulate, and applied the Fischer's test. RESULTS: Among the 199 patients who reported having regular menstrual cycles, 113 had proven ovulation upon ultrasound monitoring and 86 patients did not ovulate. Among the 29 patients who reported irregular cycles, 24 did not ovulated at the cycle monitoring. The Fisher's exact test was applied and the p-value found was significant. CONCLUSION: The story of the patient in the clinical interview about the presence of regular or irregular menstruation correlates with the presence or absence of ovulation, it should be taken into consideration in the reasoning regarding the infertility etiology. This report would be important to guide the patient's ovulatory regularity diagnosis.

Use of recombinant luteinizing hormone for controlled ovarian hyperstimulation in infertile patients.

Controlled ovarian stimulation has become an integral part of a high complexity infertility treatment. Treatment options with recombinant gonadotrophins add more to knowledge on folliculogenesis and ovarian steroidogenesis. Therefore, a literature search was conducted in the following data bases: Medline, Scielo and PubMed. The descriptors/ key words used were ovarian stimulation, in vitro fertilization, recombinant luteinizing hormone, supplementation LH. The aim of this study was to review the available literature and to assess the benefits of using recombinant luteinizing hormone associated with recombinant follicle stimulating hormone in different populations who have undergone assisted reproduction procedures.

Low progesterone levels and ovulation by ultrasound assessment in infertile patients.

OBJECTIVE: To assess the correlation between low levels of progesterone and ovulation by ultrasound monitoring in infertile patients with regular menstrual cycles. METHODS: Case-control study. The sample consisted of 302 women aged 20-40 years, treated from 2000 to 2014 in the Human Reproduction Laboratory of the University Hospital of the Federal University of Goiás and in the Department of Gynecology and Obstetrics in Goiânia, Goiás. Data collection was performed by analysis of physical records (Medical Records and Health Information Services) and electronic ones (Sisfert©, 2004) after approval by a Human Research Ethics Committee. Patients were classified according to their ovulatory status, evaluated by progesterone levels and ultrasound monitoring and divided into two groups: Group I (anovulatory cycle patients, n=74) and Group II (ovulatory patients, n=228). In both groups associations were made between the percentage of patients with normal progesterone (≥ 10 ng/ml) and percentage of patients with low progesterone (5.65 - 9.9 ng/ml). The groups were paired for comparisons related to age, body mass index, duration of infertility, follicle stimulating hormone (FSH), thyroid stimulating hormone (TSH), luteinizing hormone (LH) and estradiol (E2). RESULTS: There was a significant association between the percentage of ovulation by ultrasound monitoring and the percentages of patients who presented low levels of progesterone. CONCLUSION: The study suggests that low serum levels of progesterone are associated with low percentage of ovulation in infertile women with regular menstrual cycles and women with unexplained infertility.

Obesity and anovulatory infertility: A review.

This global overweight and obesity epidemics has become one of the largest public health problem worldwide and is increasingly more common among women in reproductive age. Along with the prevalence of overweight women, there is an increase in women with anovulatory infertility. Thus, we carried out a bibliographic research in the PubMed, Lilacs and SciELO databases, using the combinations in Portuguese, Spanish and English of the following descriptors: "Body Mass Index", "obesity", "overweight", "female infertility" and "anovulation". The aim of this study was to assess the effects of obesity on the ovulatory profile of infertile women in the available literature.

[Chlamydia trachomatis and Neisseria gonorrhoeae infection: factors associated with infertility in women treated at a human reproduction public service]. / Infecção por Chlamydia trachomatis e Neisseria gonorrhoeae: fatores associados à infertilidade em mulheres atendidas em um serviço público de reprodução humana.

PURPOSE: To evaluate the prevalence of Chlamydia trachomatis and Neisseria gonorrhoeae in women undergoing assisted reproduction in a public reference service in the midwestern region of Brazil. METHODS: A cross-sectional study was conducted on 340 women aged from 20 to 47 years with a history of infertility, undergoing assisted reproduction techniques. Infections with Chlamydia trachomatis and Neisseria gonorrhoeae identified in urine specimens by PCR, and the profile of infertility were analyzed. We used the χ(2) test or Fisher's exact test to evaluate the association between infection and variables. RESULTS: The prevalence of Chlamydia trachomatis infection was 10.9%, and Neisseria gonorrhoeae co-infection was observed in 2 cases. Women infected with Chlamydia trachomatis had more than 10 years of infertility (54.1%; p<0.0001). The tubal factor was the main cause in infected cases (56.8%; p=0.047). Tubal occlusion was found in 67.6% of cases with positive infection (p=0.004). CONCLUSION: There was an association of tubal obstruction with infection by Chlamydia trachomatis and Neisseria gonorrhoeae, reinforcing the need for effective strategies for an early detection of sexually transmitted diseases, especially in asymptomatic women of childbearing age.

Infecção por Chlamydia trachomatis e Neisseria gonorrhoeae: fatores associados à infertilidade em mulheres atendidas em um serviço público de reprodução humana / Chlamydia trachomatis and Neisseria gonorrhoeae infection: factors associated with infertility in women treated at a human reproduction public service

OBJETIVO: Avaliar a prevalência de infecção por Chlamydia trachomatis e Neisseria gonorrhoeae em mulheres submetidas à reprodução assistida em um serviço público de referência da região Centro-Oeste do Brasil. MÉTODOS: Estudo transversal com 340 mulheres com idade entre 20 e 47 anos, histórico de infertilidade, submetidas às técnicas de reprodução assistida. Foram analisadas as infecções por Chlamydia trachomatis e Neisseria gonorrhoeae detectadas em amostras de urina pela técnica de PCR e o perfil da infertilidade. Utilizou-se o teste do χ2 ou o teste exato de Fisher para avaliar a associação entre a infecção e as variáveis. RESULTADOS: Observou-se prevalência de 10,9% das mulheres com infecção por Chlamydia trachomatis, sendo que houve coinfecção por Neisseria gonorrhoeae em 2 casos. Mulheres infectadas por Chlamydia trachomatis apresentaram mais de 10 anos de infertilidade (54,1%; p<0,0001). O fator tubário foi a principal causa nos casos com infecção (56,8%; p=0,047). A obstrução tubária foi encontrada em 67,6% dos casos com infecção positiva (p=0,004). CONCLUSÃO: Houve associação da obstrução tubária com a infecção por Chlamydia trachomatis e Neisseria gonorrhoeae, reforçando a necessidade de estratégias efetivas para detecção precoce das doenças sexualmente transmissíveis, principalmente em mulheres assintomáticas em idade fértil. .

PURPOSE: To evaluate the prevalence of Chlamydia trachomatis and Neisseria gonorrhoeae in women undergoing assisted reproduction in a public reference service in the midwestern region of Brazil. METHODS: A cross-sectional study was conducted on 340 women aged from 20 to 47 years with a history of infertility, undergoing assisted reproduction techniques. Infections with Chlamydia trachomatis and Neisseria gonorrhoeae identified in urine specimens by PCR, and the profile of infertility were analyzed. We used the χ2 test or Fisher's exact test to evaluate the association between infection and variables. RESULTS: The prevalence of Chlamydia trachomatis infection was 10.9%, and Neisseria gonorrhoeae co-infection was observed in 2 cases. Women infected with Chlamydia trachomatis had more than 10 years of infertility (54.1%; p<0.0001). The tubal factor was the main cause in infected cases (56.8%; p=0.047). Tubal occlusion was found in 67.6% of cases with positive infection (p=0.004). CONCLUSION: There was an association of tubal obstruction with infection by Chlamydia trachomatis and Neisseria gonorrhoeae, reinforcing the need for effective strategies for an early detection of sexually transmitted diseases, especially in asymptomatic women of childbearing age. .

Music therapy in stress: proposal of extension to Assisted Reproduction.

Infertility is recognized as a disease of several causes by the World Health Organization. Assisted reproduction has a historic of progress since the development of biotechnology. Women who need this treatment are under stress and emotional tension. Since the 1980´s, professionals have been worried with psychological aspects of the patient that undergoes the Assisted Reproduction treatment. Studies about music therapy show positive results in diminishing/reducing patients' emotional stress in many specialties. However, there were not studies showing scientific results of this therapeutic approach. There were, though, works in correlated areas, such as Gynecology and Obstetrics. Therefore, a literature review was conducted in the following data bases: PubMed, Lilacs, Medline and Scielo in studies published between 2004 and January 2014. The descriptors/key words used were music therapy and stress; music therapy and infertility; music therapy and assisted reproduction; music therapy and gynecology and obstetrics. The therms were searched both in Portuguese and English. Therefore, this study aims to analyze what is discussed in literature about music therapy and stress in the context of health. The study will be a base for further research in the post-graduation program about the use of music therapy on emotional stress experienced by women during assisted reproduction. Articles about correlated themes, such as gynecology and obstetrics, were also considered, trying to relate them to assisted reproduction.

Obstrução tubária em mulheres com imunofluorescência indireta positiva para clamídia / Tubal occlusion in women with indirect positive immunofluorescence for chlamydia

Objetivos: Avaliar o desempenho da imunofluorescência indireta para Chlamydia trachomatis em rastrear obstrução tubária. Métodos: Este é um estudo retrospectivo com 204 pacientes atendidas em um centro universitário e particular de infertilidade na cidade de Goiânia no período de 2006 a 2009. Para avaliar o risco de obstrução tubária as pacientes foram divididas em dois grupos: pacientes “expostas” à clamídia (imunofluorescênciaindireta ≥1:16) e “não expostas” (imunofluorescência indireta <1:16). Verificou-se, então, as pacientes que tiveram a “doença” (obstrução tubária) e “controles” (sem obstrução tubária) na histerossalpingografia. Para os cálculos foram utilizados os testes Qui-quadrado (χ2) e Exato de Fisher. O nível de p escolhido foi 0,05. Resultados: Das 72 pacientes com titulação significativa, 34 (47,2%) apresentaram a ocorrência de obstrução tubária. Em relação às 132 pacientes com titulação não significativa, somente 18 (13,7%) apresentaram obstrução tubária (p<0,001). Foi observado também um aumento progressivo entre os níveis de anticorpos e a probabilidade de obstrução tubária (p<0,001). Conclusões: Os resultados deste estudorevelaram que a sorologia para Chlamydia trachomatis é válida para rastreamento de lesão tubária, portanto, pode facilitar decisões naquelas mulheres que devem prosseguir com novas investigações.

Purpose: To evaluate the ability of indirect immunofluorescence for Chlamydia trachomatis to screening tubal occlusion. Methods: This is a retrospective study with 204 electronic records of patients attended at a university and private infertility center in the city of Goiania, in the period of 2006 to 2009. To evaluate the risk of tubal occlusion the patients were divided into two groups: patients “exposed” to chlamydia (IFI≥1:16) e “unexposed” (IFI<1:16). It was verified patients who had the “disease” (tubal occlusion) and “control” (without tubal occlusion) in the hysterosalpingography. For the calculations the Chi-square (χ2) and Fisher Exact Test were used. The p chosen level was 0,05. Results: Of the 72 patients with significant titers, 34 (47,2%) showed the occurrence of tubal occlusion. Concerning the 132 patients with no significant titers, only 18 (13,7%) had tubal occlusion(p<0,001). We also observed a progressive increase in the levels of antibodies and the likelihood of tubal occlusion (p<0,001). Conclusions: The results indicate that serology for Chlamydia trachomatis is valid for screening of tubal damage and may facilitate decisions on which women should proceed with further investigations.

Gravidez ectópica em pacientes com titulação significativa para Chlamydia trachomatis / Ectopic pregnancy in patients with significant titles for Chlamydia trachomatis

Objetivos: O estudo observou a relação entre gravidez ectópica e os níveis de anticorpos para Chlamydia trachomatis em mulheres inférteis. Materiais e métodos: Este é um estudo retrospectivo, com 204 prontuários eletrônicos de pacientes atendidas em um centro universitário e particular de infertilidade na cidade de Goiânia (GO), no período de 2006 a 2009. A gravidez ectópica foi avaliada por meio dos relatos das pacientes durante as consultas, e os níveis de anticorpos para Chlamydia trachomatis, pela imunofluorescência indireta. Foram considerados positivos os títulos iguais ou maiores que 1:16. Para os cálculos, foi utilizado o teste exato de Fisher, sendo o nível de p escolhido como 0,05. Resultados: Das 72 pacientes com titulação significativa, 9 (12,5%) apresentaram a ocorrência de gravidez ectópica. Em relação à 132 pacientes com titulação não significativa, somente 5 (3,8%) apresentaram gravidez ectópica (p<0,05). Conclusões: Os resultados sugerem que há uma relação positiva entre gravidez ectópica e infecção prévia por Chlamydia trachomatis.

Objectives: The study observed the relationship between ectopic pregnancy and the Chlamydia trachomatis antibody levels in infertile women. Material and methods: This is a retrospective study with 204 electronic records of patients attended at a university and private infertility center in the city of Goiania (GO), Brazil, in the period between 2006 to 2009. Ectopic pregnancy was evaluated by reports of patients during consultations and Chlamydia trachomatis antibody levels by indirect immunofluorescence test. Positive titres greater than or equal to 1:16 were considered. For the calculation, the Fisher’s exact test was used. The p level chosen was 0.05. Results: Of the 72 patients with significant titres, 9 (12.5%) showed the occurrence of ectopic pregnancy. Concerning the 132 patients with no significant titres, only 5 (3.8%) had ectopic pregnancy (p<0.05). Conclusions: The results suggest that there is a positive relation between ectopic pregnancy and prior Chlamydia trachomatis infection.