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Alsareii S, Almetrek MA, Alshaiban SH, Alshahrani RS, Alshahrani NA, Atafi TE, Almnjwami RF, Oberi IA, Al-Ruwaili RH. Menstrual Changes in Women Who Undergo Sleeve Gastrectomy in Saudi Arabia. Cureus 2024; 16:e66109. [PMID: 39229433 PMCID: PMC11369749 DOI: 10.7759/cureus.66109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2024] [Indexed: 09/05/2024] Open
Abstract
Introduction Obesity affects over 650 million globally, with rising rates posing significant public health challenges, especially among Saudi Arabian women. Obesity correlates with menstrual irregularities and reproductive health issues such as polycystic ovary syndrome (PCOS). Bariatric surgery (BS), particularly laparoscopic sleeve gastrectomy (LSG), is increasingly used due to its safety and effectiveness in treating obesity-related conditions. This study explores LSG's impact on menstrual cycles and fertility in Saudi women, aiming to optimize patient care and understand surgical effects on hormonal dynamics and reproductive health. Methodology It is a cross-sectional design among Saudi women post-sleeve gastrectomy from December 2023 to May 2024. Variables included age, marital status, and region, with primary outcomes focusing on menstrual cycle changes post surgery. Results Our study includes 387 participants, and demographic characteristics showed a significant proportion aged 26-35 years (n=147, 38.0%) and 36-45 years (n=119, 30.7%), with the majority being married (n=230, 59.4%). Regional distribution highlighted the south as the most represented (n=139, 35.9%), followed by the central (n=74, 19.1%). About 30.2% (n=117) reported chronic conditions. Post surgery, 70.5% (n=273) experienced menstrual changes, with regular cycles being the most common (n=102, 26.3%). Logistic regression indicated younger age as a protective factor against menstrual changes (p=0.028), while pre-surgery menstrual irregularities significantly predicted post-surgery changes (p=0.002). Regional analysis showed no significant association between geographic location and post-surgery menstrual changes (p=0.140). Overall, quality of life post-surgery was rated highly by participants, with 70.8% (n=274) giving ratings of 4 or 5. Conclusion Our study highlights a high prevalence of post-sleeve gastrectomy menstrual changes, predominantly regular cycles. Younger age appears protective, while pre-existing menstrual irregularities strongly predict postoperative changes. Regional differences did not significantly influence outcomes. Overall, participants reported high satisfaction with their quality of life post surgery.
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Affiliation(s)
- Saeed Alsareii
- Department of Surgery, College of Medicine, Najran University, Najran, SAU
| | - Metrek Ali Almetrek
- Department of Family Medicine, College of Medicine, Najran University, Najran, SAU
| | | | | | | | | | - Rasan F Almnjwami
- Department of General Surgery, King Faisal Medical Complex, Taif, SAU
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2
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Johnson S, Welch TN, Aravindan N, Spann RA, Welch BA, Grayson BE. Altered Estrous Cyclicity and Feeding Neurocircuitry, but Not Cardiovascular Indices in Female Offspring from Dams with Previous Vertical Sleeve Gastrectomy Surgery. Brain Sci 2023; 13:1218. [PMID: 37626574 PMCID: PMC10452692 DOI: 10.3390/brainsci13081218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 08/10/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Metabolic syndrome (MetS), which includes obesity, diabetes, hypertension, hyperlipidemia, and fatty-liver disease, affects more than two-thirds of the U.S. population. Surgical weight loss has been popularized in the last several decades as a means to produce significant weight loss and improvements in the comorbidities of MetS. Women are by far the most common recipients of these surgeries (more than 85%). Women of childbearing age are very likely to pursue surgical weight loss to improve their reproductive function and fertility for childbearing purposes. Significant research using pre-clinical models from our laboratory and clinical data from around the world suggest that surgical weight loss before pregnancy may have negative consequences for offspring. The present study investigates the metabolic endpoints in female-rodent offspring born to dams who had previously received vertical sleeve gastrectomy (VSG) before pregnancy. Comparisons were made to offspring from lean and obese dams. In the adult offspring of either maternal VSG or sham surgery, no differences in body weight, body fat, or lean body mass between groups were identified. The blood pressure measured in a subset of female offspring showed no differences between the VSG and the sham groups. Estrus cyclicity measured by lavage on serial days showed altered cycles in the VSG offspring compared to the controls. For animals that had previously only been exposed to chow, rats were fasted overnight and then given a 1 g meal of either chow or a novel high-fat diet (HFD). The animals were euthanized and paraformaldehyde (PFA)-perfused to perform brain immunohistochemistry for c-Fos, an immediate-early gene activated by novel stimuli. In the VSG rats exposed to either the chow or the HFD meal, the c-Fos-activated cells were significantly blunted in the nucleus of the solitary tract (p < 0.05), the paraventricular nucleus of the hypothalamus (PVN) (p < 0.05), and the dorsal medial nucleus of the hypothalamus (DMH) (p < 0.05) in comparison to the sham controls. These data suggest that the hypothalamic wiring within the brain that controls the response to nutrients and reproductive function was significantly altered in the VSG offspring compared to the offspring of the dams that did not receive weight-loss surgery.
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Affiliation(s)
| | | | | | | | | | - Bernadette E. Grayson
- Department of Neurology, University of Mississippi Medical Center, Jackson, MS 39216, USA; (S.J.); (T.N.W.); (N.A.); (R.A.S.); (B.A.W.)
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3
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Khodarahmi M, Farhangi MA, Khoshro S, Dehghan P. Factors associated with health-related quality of life in women using path analyses: mediation effect of the adiposity traits. BMC Womens Health 2021; 21:395. [PMID: 34819076 PMCID: PMC8611884 DOI: 10.1186/s12905-021-01535-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 11/08/2021] [Indexed: 11/12/2022] Open
Abstract
Background The current work aimed to investigate the mediating role of adiposity traits in the relationship between eating behaviors, sleep quality, socio-demographic factors, and the health-related quality of life in women of reproductive age in northwest of Iran. Methods In the current cross-sectional study, a total of 278 overweight and obese women of reproductive age (20–49 y) were enrolled. Anthropometric assessments were performed. Pittsburgh sleep quality index (PSQI) was used for assessment of sleep quality while Short Form 36 (SF-36) questionnaire was used to measure health-related quality of life (HRQoL). Three-Factor Eating Questionnaire-R18 (TFEQ-R18) was used to measure eating behaviors. Path analysis was used to test the relationships between parameters. Results Age was found to be indirectly and negatively associated with mental component score (MCS) (B = − 0.040; P = 0.049) and physical component score (PCS) (B = − 0.065; P = 0.036) through mediatory effects of obesity. Additionally, education was seen to be indirectly and positively related to MCS (B = 0.529; P = 0.045) and PCS (B = 0.870; P = 0.019), respectively. On the other hand, obesity (B = 0.608; P = 0.018) and PSQI score (B = − 0.240; P = 0.034) had direct associations with MCS. Age (B = − 0.065; P = 0.036) and education (B = 0.870; P = 0.019) were also directly associated with obesity. Conclusions Obesity seemed to mediate the effects of socio-demographic parameters on HRQoL. Poor sleep quality was also related to impairment of HRQoL. Further studies are needed to confirm these results.
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Bonouvrie DS, Taverne SB, Janssen L, Luijten AA, van Dielen FM, Leclercq WK. Pregnancy and Bariatric Surgery: Significant Variation in Bariatric Surgeons' Practices and Preferences: A National Survey. Bariatr Surg Pract Patient Care 2021; 17:103-110. [PMID: 35765306 PMCID: PMC9233520 DOI: 10.1089/bari.2021.0045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: Bariatric complications may occur during pregnancy, potentially causing serious maternal and fetal problems. The aim of this study was to determine the current practice and preferences of bariatric surgeons regarding the pregnancy care of fertile women before and after bariatric surgery. Methods: A 26-question anonymous online survey was designed and sent to all bariatric surgeons of the Dutch Society of Metabolic and Bariatric Surgery. Results: At least one bariatric surgeon from each bariatric center (n = 18) completed the survey. In case of a future child, wish sleeve gastrectomy became more popular than Roux-en-Y gastric bypass. All surgeons provided preoperative education regarding bariatric complications during pregnancy. Nine centers without neonatal intensive care would not refer pregnant women with acute complications. Half of the centers had a standard operating procedure. Seven per 18 bariatric centers had seen at least one postbariatric pregnant patient with severe maternal morbidity. One case of perinatal mortality was reported. Conclusion: There is an inconsistent and often below guideline standard daily practice regarding pregnancy before and after bariatric surgery. There is limited experience with pregnant women with acute bariatric complications. Referral to tertiary centers is inadequate. Better information provision for both professionals and patients regarding possible complications is needed.
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Affiliation(s)
- Daniëlle S. Bonouvrie
- Obesity Center Máxima, Máxima Medical Center, Eindhoven/Veldhoven, The Netherlands
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
- Address correspondence to: Daniëlle S. Bonouvrie, MD, Obesity Center Máxima, Máxima Medical Center, Mailbox 90052, Eindhoven 5600 PD, The Netherlands
| | - Sophie B.M. Taverne
- Obesity Center Máxima, Máxima Medical Center, Eindhoven/Veldhoven, The Netherlands
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Loes Janssen
- Department of Surgery, Maxima Medical Center, Eindhoven/Veldhoven, The Netherlands
| | | | | | - Wouter K.G. Leclercq
- Obesity Center Máxima, Máxima Medical Center, Eindhoven/Veldhoven, The Netherlands
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Vitiello A, Berardi G, Velotti N, Musella M. Pregnancy After Bariatric Surgery: a Matter of Indications and Procedures? Obes Surg 2021; 31:2793-2794. [PMID: 33625655 DOI: 10.1007/s11695-021-05305-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 01/18/2021] [Accepted: 02/10/2021] [Indexed: 10/22/2022]
Affiliation(s)
- Antonio Vitiello
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II", Via S. Pansini 5, 80131, Naples, Italy.
| | - Giovanna Berardi
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II", Via S. Pansini 5, 80131, Naples, Italy
| | - Nunzio Velotti
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II", Via S. Pansini 5, 80131, Naples, Italy
| | - Mario Musella
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II", Via S. Pansini 5, 80131, Naples, Italy
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The Impact of Bariatric Surgery on Menstrual Abnormalities-a Cross-Sectional Study. Obes Surg 2020; 30:4505-4509. [PMID: 32661954 PMCID: PMC7524851 DOI: 10.1007/s11695-020-04840-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 06/30/2020] [Accepted: 07/06/2020] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Obesity is associated with hyperestrogenism along with other hormonal abnormalities affecting the menstrual cycle. The most effective and decisive method of obesity treatment is bariatric surgery. The aim of this study was to analyze the impact of bariatric surgery on menstrual cycle, the incidence of menstrual abnormalities, hyperandrogenism manifestation, and contraception use. MATERIALS AND METHODS It was a cross-sectional study of 515 pre-menopausal women who had undergone bariatric surgery between 1999 and 2017 in a bariatric center. Data was collected via anonymous questionnaire, and the questions covered a 1-year period before the surgery and the last year before questionnaire completion. RESULTS Before the surgery, 38.6% of the patients reported irregular menstruations in comparison with 25.0% after bariatric surgery (RR = 0.65; 95%CI 0.53-0.79). The mean number of menstruations per year did not differ before and after surgery (10.2 ± 3.9 vs 10.4 ± 3.3; p < .45). There were no statistically significant differences in terms of prolonged menstruations, acne, and hirsutism prevalence. A total of 14.4% of patients before surgery reported estrogen-based contraception use in comparison with 15.0% after the surgery (p < .95). There were no significant differences in the frequency of OC use (11.0% before surgery vs 13.6% 12 months after the surgery vs 11.5% at the moment of survey administration; p < 0.46). CONCLUSION Bariatric surgery improves the regularity of the menstrual cycle in obese women in reproductive age. The lack of any changes in the combined hormonal contraception (CHC) use, especially OC, before and after bariatric surgery may be a result of a possibly low level of contraception counseling.
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Goldman RH, Farland LV, Thomas AM, Zera CA, Ginsburg ES. The combined impact of maternal age and body mass index on cumulative live birth following in vitro fertilization. Am J Obstet Gynecol 2019; 221:617.e1-617.e13. [PMID: 31163133 DOI: 10.1016/j.ajog.2019.05.043] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/20/2019] [Accepted: 05/28/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND It is critical to evaluate the combined impact of age and body mass index on the cumulative likelihood of live birth following in vitro fertilization, as achieving a lower body mass index before infertility treatment often is recommended for women with overweight and obesity. It is important to consider whether achieving a particular body mass index, thus resulting in an older age at in vitro fertilization cycle start, is beneficial or harmful to the likelihood of live birth. OBJECTIVES To evaluate the combined impact of age and body mass index on the cumulative live birth rate following in vitro fertilization to inform when delaying in vitro fertilization treatment to achieve a lower body mass index may be beneficial or detrimental to the likelihood of live birth. STUDY DESIGN This is a retrospective study using linked fresh and cryopreserved/frozen cycles from January 2014 to December 2015 from the Society for Reproductive Technology Clinic Outcome Reporting System, representing >90% of in vitro fertilization cycles performed in the United States. The primary outcome was live birth as measured by cumulative live birth rate. Secondary outcomes included implantation rate, clinical pregnancy rate, and miscarriage rate. Poisson and logistic regression were used to calculate risk and odds ratios with 95% confidence intervals to determine differences in implantation, clinical pregnancy, and miscarriage, as appropriate, among first fresh in vitro fertilization cycles compared across age (years) and body mass index (kg/m2) categories. Cox regression was used to calculate hazard ratios with 95% confidence intervals to determine differences in the cumulative live birth rate using fresh plus linked frozen embryo transfer cycles. RESULTS There were 51,959 first fresh cycles using autologous eggs and 16,067 subsequent frozen embryo transfer cycles. There were 21,395 live births, for an overall cumulative live birth rate of 41.2% per cycle start. The implantation rate, clinical pregnancy rate, and cumulative live birth rate decreased with increasing body mass index and age, and the miscarriage rate increased with increasing body mass index and age (linear trend P<.001 for all). Body mass index had a greater influence on live birth at younger ages as compared with older ages. CONCLUSIONS Age-related decline in fertility has a greater impact than body mass index on the cumulative live birth rate at older ages, suggesting that taking time to achieve lower body mass index before in vitro fertilization may be detrimental for older women with overweight or obesity. Delaying conception to lose weight before in vitro fertilization should be informed by the combination of age and body mass index.
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Fárková E, Schneider J, Šmotek M, Bakštein E, Herlesová J, Kopřivová J, Šrámková P, Pichlerová D, Fried M. Weight loss in conservative treatment of obesity in women is associated with physical activity and circadian phenotype: a longitudinal observational study. Biopsychosoc Med 2019; 13:24. [PMID: 31673283 PMCID: PMC6814963 DOI: 10.1186/s13030-019-0163-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 09/09/2019] [Indexed: 12/15/2022] Open
Abstract
Introduction The study investigates the association between circadian phenotype (CP), its stability (interdaily stability - IS) and physical activity (PA) in a weight loss (WL) programme. Methods Seventy-five women in WL conservative treatment (BMI ≥ 25 kg/m2) were measured (for about 3 months in between 2016 and 2018) by actigraphy. Results We observed a difference in time of acrophase (p = 0.049), but no difference in IS (p = 0.533) between women who lost and did not lose weight. There was a difference in PA (mesor) between groups of women who lost weight compared to those who gained weight (p = 0.007). There was a relationship between IS and PA parametres mesor: p0.001; and the most active 10 h of a day (M10): p < 0.001 - the more stable were women in their rhythm, the more PA they have. Besides confirming a relationship between PA and WL, we also found a relation between WL and CP based on acrophase. Although no direct relationship was found for the indicators of rhythm stability (IS), they can be considered very important variables because of their close connection to PA – a main factor that contributes to the success of the WL programme. Discussion According to the results of the study, screening of the CP and its stability may be beneficial in the creation of an individualized WL plan.
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Affiliation(s)
- Eva Fárková
- 1National Institute of Mental Health, Sleep Medicine and Chronobiology, Topolová 748, 250 67 Klecany, Czech Republic.,2Charles University - Third Faculty of Medicine, Prague, Czech Republic
| | - Jakub Schneider
- 1National Institute of Mental Health, Sleep Medicine and Chronobiology, Topolová 748, 250 67 Klecany, Czech Republic.,3Czech Technical University in Prague, Faculty of Electrical Engineering, Prague, Czech Republic
| | - Michal Šmotek
- 1National Institute of Mental Health, Sleep Medicine and Chronobiology, Topolová 748, 250 67 Klecany, Czech Republic.,2Charles University - Third Faculty of Medicine, Prague, Czech Republic
| | - Eduard Bakštein
- 1National Institute of Mental Health, Sleep Medicine and Chronobiology, Topolová 748, 250 67 Klecany, Czech Republic.,3Czech Technical University in Prague, Faculty of Electrical Engineering, Prague, Czech Republic
| | | | - Jana Kopřivová
- 1National Institute of Mental Health, Sleep Medicine and Chronobiology, Topolová 748, 250 67 Klecany, Czech Republic.,2Charles University - Third Faculty of Medicine, Prague, Czech Republic
| | | | - Dita Pichlerová
- OB Clinic a.s., Praha, Prague, Czech Republic.,Pavel Kolář's Centre of Physical Medicine, Prague, Czech Republic
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9
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Costello MF, Misso ML, Balen A, Boyle J, Devoto L, Garad RM, Hart R, Johnson L, Jordan C, Legro RS, Norman RJ, Mocanu E, Qiao J, Rodgers RJ, Rombauts L, Tassone EC, Thangaratinam S, Vanky E, Teede HJ. Evidence summaries and recommendations from the international evidence-based guideline for the assessment and management of polycystic ovary syndrome: assessment and treatment of infertility. Hum Reprod Open 2019; 2019:hoy021. [PMID: 31486807 PMCID: PMC6396642 DOI: 10.1093/hropen/hoy021] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 12/13/2018] [Indexed: 12/12/2022] Open
Abstract
STUDY QUESTION What is the recommended assessment and management of infertile women with polycystic ovary syndrome (PCOS), based on the best available evidence, clinical expertize and consumer preference? SUMMARY ANSWER International evidence-based guidelines, including 44 recommendations and practice points, addressed prioritized questions to promote consistent, evidence-based care and improve the experience and health outcomes of infertile women with PCOS. WHAT IS KNOWN ALREADY Previous guidelines on PCOS lacked rigorous evidence-based processes, failed to engage consumer and multidisciplinary perspectives or were outdated. The assessment and management of infertile women with PCOS are inconsistent. The needs of women with PCOS are not being adequately met and evidence practice gaps persist. PARTICIPANTS/MATERIALS, SETTING, METHODS Governance included a six continent international advisory and a project board, a multidisciplinary international guideline development group (GDG), consumer and translation committees. Extensive health professional and consumer engagement informed the guideline scope and priorities. The engaged international society-nominated panel included endocrinology, gynaecology, reproductive endocrinology, obstetrics, public health and other experts, alongside consumers, project management, evidence synthesis and translation experts. Thirty-seven societies and organizations covering 71 countries engaged in the process. Extensive online communication and two face-to-face meetings over 15 months addressed 19 prioritized clinical questions involving nine evidence-based reviews and 10 narrative reviews. Evidence-based recommendations (EBRs) were formulated prior to consensus voting within the guideline panel. STUDY DESIGN, SIZE, DURATION International evidence-based guideline development engaged professional societies and consumer organizations with multidisciplinary experts and women with PCOS directly involved at all stages. A (AGREE) II-compliant processes were followed, with extensive evidence synthesis. The Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) framework was applied across evidence quality, desirable and undesirable consequences, feasibility, acceptability, cost, implementation and ultimately recommendation strength. The guideline was peer-reviewed by special interest groups across our partner and collaborating societies and consumer organizations, was independently assessed against AGREE II criteria and underwent methodological review. This guideline was approved by all members of the GDG and has been approved by the NHMRC. MAIN RESULTS AND THE ROLE OF CHANCE The quality of evidence (QOE) for the EBRs in the assessment and management of infertility in PCOS included very low (n = 1), low (n = 9) and moderate (n = 4) quality with no EBRs based on high-quality evidence. The guideline provides 14 EBRs, 10 clinical consensus recommendations (CCRs) and 20 clinical practice points on the assessment and management of infertility in PCOS. Key changes in this guideline include emphasizing evidence-based fertility therapy, including cheaper and safer fertility management. LIMITATIONS, REASONS FOR CAUTION Overall evidence is generally of low to moderate quality, requiring significantly greater research in this neglected, yet common condition. Regional health systems vary and a process for adaptation of this guideline is provided. WIDER IMPLICATIONS OF THE FINDINGS The international guideline for the assessment and management of infertility in PCOS provides clinicians with clear advice on best practice based on the best available evidence, expert multidisciplinary input and consumer preferences. Research recommendations have been generated and a comprehensive multifaceted dissemination and translation program supports the guideline with an integrated evaluation program. STUDY FUNDING/COMPETING INTEREST(S) The guideline was primarily funded by the Australian National Health and Medical Research Council of Australia (NHMRC) supported by a partnership with ESHRE and the American Society for Reproductive Medicine (ASRM). GDG members did not receive payment. Travel expenses were covered by the sponsoring organizations. Disclosures of conflicts of interest were declared at the outset and updated throughout the guideline process, aligned with NHMRC guideline processes. Dr Costello has declared shares in Virtus Health and past sponsorship from Merck Serono for conference presentations. Prof. Norman has declared a minor shareholder interest in the IVF unit Fertility SA, travel support from Merck and grants from Ferring. Prof. Norman also has scientific advisory board duties for Ferring. The remaining authors have no conflicts of interest to declare. This article was not externally peer-reviewed by Human Reproduction Open.
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Affiliation(s)
- M F Costello
- School of Women's and Children's Health, University of New South Wales, High St, Kensington, Sydney, New South Wales, Australia
| | - M L Misso
- Monash Centre for Health Research and Implementation, Monash Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia.,Monash Health, Clayton, Melbourne, Australia
| | - A Balen
- Reproductive Medicine and Surgery, Leeds Centre for Reproductive Medicine, Leeds Teaching Hospitals, Leeds, UK
| | - J Boyle
- Monash Centre for Health Research and Implementation, Monash Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia.,Monash Health, Clayton, Melbourne, Australia
| | - L Devoto
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Chile, Santiago, Chile
| | - R M Garad
- Monash Health, Clayton, Melbourne, Australia.,National Health and Medical Research Council Centre for Research Excellence in PCOS, Monash Centre for Health Research and Implementation, Monash Public Health and Preventive Medicine, Monash University, Victoria, Australia
| | - R Hart
- Division of Obstetrics and Gynaecology, University of Western Australia, Crawley, WA, Australia
| | - L Johnson
- Victorian Assisted Reproductive Treatment Authority, Victoria, Australia
| | - C Jordan
- Victorian Assisted Reproductive Treatment Authority, Victoria, Australia.,Genea Hollywood Fertility, 190 Cambridge St, Wembley WA, Australia
| | - R S Legro
- Department of Obstetrics and Gynecology, Penn State University College of Medicine, USA
| | - R J Norman
- National Health and Medical Research Council Centre for Research Excellence in PCOS, Monash University, Melbourne, Victoria, Australia.,Adelaide University, Adelaide, South Australia, Australia
| | - E Mocanu
- Royal College of Surgeons, Rotunda Hospital, 123 St Stephen's Green, Dublin, Ireland
| | - J Qiao
- Peking University Third Hospital, Haidian Qu, Beijing Shi, China
| | - R J Rodgers
- Robinson Research Institute, University of Adelaide and Fertility SA, Adelaide, South Australia, Australia
| | - L Rombauts
- Department of Obstetrics and Gynaecology, Monash University, Clayton, Melbourne, Victoria 3168, Australia
| | - E C Tassone
- Monash Centre for Health Research and Implementation, Monash Public Health and Preventive Medicine, Monash University, Clayton, Victoria, Australia.,Monash Health, Clayton, Melbourne, Australia
| | - S Thangaratinam
- Barts Research Centre for Women's Health (BARC), Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - E Vanky
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - H J Teede
- Monash Health, Clayton, Melbourne, Australia.,National Health and Medical Research Council Centre for Research Excellence in PCOS, Monash Centre for Health Research and Implementation, Monash Public Health and Preventive Medicine, Monash University, Victoria, Australia
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Wen JP, Wen LY, Zhao YJ, Li Q, Lin W, Huang HB, Liang JX, Li LT, Lin LX, Chen G. Effect of Bariatric Surgery on Sexual Function and Sex Hormone Levels in Obese Patients: A Meta-Analysis. J Endocr Soc 2017. [DOI: 10.1210/js.2017-00233] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Affiliation(s)
- Jun-Ping Wen
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Ling-Ying Wen
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Ya-Jun Zhao
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Qian Li
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Wei Lin
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Hui-Bin Huang
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Ji-Xing Liang
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Lian-Tao Li
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Li-Xiang Lin
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
| | - Gang Chen
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Fujian Medical University, Fuzhou 350001, China
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11
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Reynolds KA, Boudoures AL, Chi MMY, Wang Q, Moley KH. Adverse effects of obesity and/or high-fat diet on oocyte quality and metabolism are not reversible with resumption of regular diet in mice. Reprod Fertil Dev 2017; 27:716-24. [PMID: 25775080 DOI: 10.1071/rd14251] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 02/04/2015] [Indexed: 01/29/2023] Open
Abstract
Obesity adversely affects reproduction and results in oocyte defects in both mice and humans. In the present study we used a mouse model to examine whether the adverse effects of an obesogenic diet on oocyte metabolism and morphology can be reversed by return to a control diet. The intervention group consisted of C57BL6/J mice placed on a high-fat diet (HFD; 35.8% fat and 20.2% protein by nutritional content) for 6 weeks and then switched to an isocaloric control diet (CD; 13% fat and 25% protein) for 8 weeks (HFD/CD mice). The control group consisted of age-matched C57BL6/J mice maintained on CD for 14 weeks (CD/CD mice). Although metabolic parameters (weight, glucose tolerance and cholesterol levels) of HFD/CD mice returned to normal after this 'diet reversal' period, several oocyte defects were not reversible. These HFD/CD oocytes demonstrated significantly higher percentages of abnormal meiotic spindles, lower mitochondrial membrane potential and lower ATP and citrate levels, and higher percentages of abnormal lipid accumulation and mitochondrial distribution compared with CD/CD mice. These results suggest that the negative effects of an obesogenic diet on oocyte quality are not reversible, despite reversal of metabolic parameters. These data may provide better insight when counselling obese women regarding reproductive options and success.
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Affiliation(s)
- Kasey A Reynolds
- Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, MO 63130, USA
| | - Anna L Boudoures
- Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, MO 63130, USA
| | - Maggie M-Y Chi
- Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, MO 63130, USA
| | - Qiang Wang
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, China
| | - Kelle H Moley
- Department of Obstetrics and Gynecology, Washington University School of Medicine, St Louis, MO 63130, USA
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12
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Balen AH, Morley LC, Misso M, Franks S, Legro RS, Wijeyaratne CN, Stener-Victorin E, Fauser BCJM, Norman RJ, Teede H. The management of anovulatory infertility in women with polycystic ovary syndrome: an analysis of the evidence to support the development of global WHO guidance. Hum Reprod Update 2016; 22:687-708. [PMID: 27511809 DOI: 10.1093/humupd/dmw025] [Citation(s) in RCA: 351] [Impact Index Per Article: 43.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 06/01/2016] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Here we describe the consensus guideline methodology, summarise the evidence-based recommendations we provided to the World Health Organisation (WHO) for their consideration in the development of global guidance and present a narrative review on the management of anovulatory infertility in women with polycystic ovary syndrome (PCOS). OBJECTIVE AND RATIONALE The aim of this paper was to present an evidence base for the management of anovulatory PCOS. SEARCH METHODS The evidence to support providing recommendations involved a collaborative process for: (i) identification of priority questions and critical outcomes, (ii) retrieval of up-to-date evidence and exiting guidelines, (iii) assessment and synthesis of the evidence and (iv) the formulation of draft recommendations to be used for reaching consensus with a wide range of global stakeholders. For each draft recommendation, the methodologist evaluated the quality of the supporting evidence that was then graded as very low, low, moderate or high for consideration during consensus. OUTCOMES Evidence was synthesized and we made recommendations across the definition of PCOS including hyperandrogenism, menstrual cycle regulation and ovarian assessment. Metabolic features and the impact of ethnicity were covered. Management includes lifestyle changes, bariatric surgery, pharmacotherapy (including clomiphene citrate (CC), aromatase inhibitors, metformin and gonadotropins), as well as laparoscopic surgery. In-vitro fertilization (IVF) was considered as were the risks of ovulation induction and of pregnancy in PCOS. Approximately 80% of women who suffer from anovulatory infertility have PCOS. Lifestyle intervention is recommended first in women who are obese largely on the basis of general health benefits. Bariatric surgery can be considered where the body mass index (BMI) is ≥35 kg/m2 and lifestyle therapy has failed. Carefully conducted and monitored pharmacological ovulation induction can achieve good cumulative pregnancy rates and multiple pregnancy rates can be minimized with adherence to recommended protocols. CC should be first-line pharmacotherapy for ovulation induction and letrozole can also be used as first-line therapy. Metformin alone has limited benefits in improving live birth rates. Gonadotropins and laparoscopic surgery can be used as second-line treatment. There is no clear evidence for efficacy of acupuncture or herbal mixtures in women with PCOS. For women with PCOS who fail lifestyle and ovulation induction therapy or have additional infertility factors, IVF can be used with the safer gonadotropin releasing hormone (GnRH) antagonist protocol. If a GnRH-agonist protocol is used, metformin as an adjunct may reduce the risk of ovarian hyperstimulation syndrome. Patients should be informed of the potential side effects of ovulation induction agents and of IVF on the foetus, and of the risks of multiple pregnancy. Increased risks for the mother during pregnancy and for the child, including the exacerbating impact of obesity on adverse outcomes, should also be discussed. WIDER IMPLICATIONS This guidance generation and evidence-synthesis analysis has been conducted in a manner to be considered for global applicability for the safe administration of ovulation induction for anovulatory women with PCOS.
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Affiliation(s)
- Adam H Balen
- Leeds Centre for Reproductive Medicine, Leeds Teaching Hospitals, Leeds LS14 6UH, UK
| | - Lara C Morley
- Leeds Centre for Reproductive Medicine, Leeds Teaching Hospitals, Leeds LS14 6UH, UK
| | - Marie Misso
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Monash Medical Centre, 43-51 Kanooka Grove, Clayton, VIC 3168, Australia
| | - Stephen Franks
- Institute of Reproductive & Developmental Biology, Hammersmith Hospital, London, UK
| | - Richard S Legro
- Penn State College of Medicine, 500 University Drive, H103, Hershey, PA 17033, USA
| | | | | | - Bart C J M Fauser
- Department of Reproductive Medicine & Gynaecology, University Medical Center, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Robert J Norman
- The Robinson Institute, University of Adelaide, Norwich House, 55 King William Street, North Adelaide, SA 5005, Australia
| | - Helena Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Monash Medical Centre, 43-51 Kanooka Grove, Clayton, VIC 3168, Australia
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13
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Balen AH, Morley LC, Misso M, Franks S, Legro RS, Wijeyaratne CN, Stener-Victorin E, Fauser BC, Norman RJ, Teede H. The management of anovulatory infertility in women with polycystic ovary syndrome: an analysis of the evidence to support the development of global WHO guidance. Hum Reprod Update 2016. [DOI: 10.1093/humupd/dmw025 [last accessed on 26.11.19]] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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14
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Jans G, Matthys C, Bel S, Ameye L, Lannoo M, Van der Schueren B, Dillemans B, Lemmens L, Saey JP, van Nieuwenhove Y, Grandjean P, De Becker B, Logghe H, Coppens M, Roelens K, Loccufier A, Verhaeghe J, Devlieger R. AURORA: bariatric surgery registration in women of reproductive age - a multicenter prospective cohort study. BMC Pregnancy Childbirth 2016; 16:195. [PMID: 27473473 PMCID: PMC4966861 DOI: 10.1186/s12884-016-0992-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 07/19/2016] [Indexed: 12/28/2022] Open
Abstract
Background The expansion of the obesity epidemic is accompanied with an increase in bariatric procedures, in particular in women of reproductive age. The weight loss induced by the surgery is believed to reverse the negative impact of overweight and obesity on female reproduction, however, research is limited to in particular retrospective cohort studies and a growing number of small case-series and case-(control) studies. Methods/design AURORA is a multicenter prospective cohort study. The main objective is to collect long-term data on reproductive outcomes before and after bariatric surgery and in a subsequent pregnancy. Women aged 18–45 years are invited to participate at 4 possible inclusion moments: 1) before surgery, 2) after surgery, 3) before 15 weeks of pregnancy and 4) in the immediate postpartum period (day 3–4). Depending on the time of inclusion, data are collected before surgery (T1), 3 weeks and 3, 6, 12 or x months after surgery (T2-T5) and during the first, second and third trimester of pregnancy (T6-T8), at delivery (T9) and 6 weeks and 6 months after delivery (T10-T11). Online questionnaires are send on the different measuring moments. Data are collected on contraception, menstrual cycle, sexuality, intention of becoming pregnant, diet, physical activity, lifestyle, psycho-social characteristics and dietary supplement intake. Fasting blood samples determine levels of vitamin A, D, E, K, B-1, B-12 and folate, albumin, total protein, coagulation parameters, magnesium, calcium, zinc and glucose. Participants are weighted every measuring moment. Fetal ultrasounds and pregnancy course and complications are reported every trimester of pregnancy. Breastfeeding is recorded and breast milk composition in the postpartum period is studied. Discussion AURORA is a multicenter prospective cohort study extensively monitoring women before undergoing bariatric surgery until a subsequent pregnancy and postpartum period. Trial registration Retrospectively registered (July 2015 - NCT02515214)
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Affiliation(s)
- Goele Jans
- Department of Development and Regeneration, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.
| | - Christophe Matthys
- Department of Clinical and Experimental Medicine, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.,Department of Endocrinology, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
| | - Sarah Bel
- Scientific Institute of Public Health, Department of Public Health and Surveillance, Unit Surveys, Lifestyle and Chronic Diseases, Juliette Wytsmanstraat 14, 1050, Brussels, Belgium
| | - Lieveke Ameye
- Department of Development and Regeneration, KU Leuven, Herestraat 49, 3000, Leuven, Belgium
| | - Matthias Lannoo
- Department of Clinical and Experimental Medicine, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.,Department of Abdominal Surgery, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
| | - Bart Van der Schueren
- Department of Clinical and Experimental Medicine, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.,Department of Endocrinology, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
| | - Bruno Dillemans
- Department of Abdominal Surgery, St-Jan Hospital Bruges, Ruddershove 10, 8000, Bruges, Belgium
| | - Luc Lemmens
- Department of Abdominal Surgery, St-Nikolaas Hospital, Moerlandstraat 1, 9100, St-Niklaas, Belgium
| | - Jean-Pierre Saey
- Medicosurgical unit for metabolic diseases, CHR Mons Hainaut, 5 avenue Baudouin de Constantinople, 7000, Mons, Belgium
| | - Yves van Nieuwenhove
- Department of Gastrointestinal Surgery, Ghent University Hospital, De Pintelaan 185, 9000, Ghent, Belgium
| | - Pascale Grandjean
- Department of Obstetrics and Gynecology, CHR Mons Hainaut, 5 avenue Baudouin de Constantinople, 7000, Mons, Belgium
| | - Ben De Becker
- Department of Obstetrics, Gynecology and Reproduction, St-Augustinus Hospital Wilrijk, Oosterveldlaan 24, 2610, Wilrijk, Belgium
| | - Hilde Logghe
- Department of Obstetrics and Gynecology, St-Lucas Hospital Bruges, St-Lucaslaan 29, 8310, Bruges, Belgium
| | - Marc Coppens
- Department of Obstetrics and Gynecology, ZNA Middelheim, Lindendreef 1, 2020, Antwerp, Belgium
| | - Kristien Roelens
- Department of Obstetrics and Gynecology, Ghent University Hospital, De Pintelaan 185, 9000, Ghent, Belgium
| | - Anne Loccufier
- Department of Obstetrics and Gynecology, St-Jan Hospital Bruges, Ruddershove 10, 8000, Bruges, Belgium
| | - Johan Verhaeghe
- Department of Development and Regeneration, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.,Department of Obstetrics and Gynecology, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
| | - Roland Devlieger
- Department of Development and Regeneration, KU Leuven, Herestraat 49, 3000, Leuven, Belgium.,Department of Obstetrics, Gynecology and Reproduction, St-Augustinus Hospital Wilrijk, Oosterveldlaan 24, 2610, Wilrijk, Belgium.,Department of Obstetrics and Gynecology, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
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15
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Goldman RH, Missmer SA, Robinson MK, Farland LV, Ginsburg ES. Reproductive Outcomes Differ Following Roux-en-Y Gastric Bypass and Adjustable Gastric Band Compared with Those of an Obese Non-Surgical Group. Obes Surg 2016; 26:2581-2589. [DOI: 10.1007/s11695-016-2158-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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16
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Merrell J, Lavery M, Ashton K, Heinberg L. Depression and infertility in women seeking bariatric surgery. Surg Obes Relat Dis 2013; 10:132-7. [PMID: 24507079 DOI: 10.1016/j.soard.2013.10.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 10/17/2013] [Accepted: 10/18/2013] [Indexed: 11/19/2022]
Abstract
BACKGROUND Obesity has been associated with abnormalities in reproductive functioning and fertility in women. A number of potential mechanisms have been identified, including neuroendocrine functioning and polycystic ovarian syndrome. Associations between infertility, depression, and anxiety have been found in nonobese populations; however, the relationship between depression and infertility in women pursuing bariatric surgery has not been examined. This study sought to explore potential psychosocial correlates of infertility in a female bariatric population. METHODS Data were analyzed from female patients of childbearing age (n = 88; 70.5% Caucasian; mean age 36.2; mean education 14.3 years; mean body mass index [BMI] 47.9 kg/m(2)) psychologically evaluated for bariatric surgery. Participants were dichotomized as Infertility+(n = 43) or Infertility-(n = 45) based on a medical history self-report questionnaire. Medical records were reviewed for demographic characteristics, BMI, physical and/or sexual abuse history, psychiatric medication usage, outpatient behavioral health treatment, and psychiatric diagnoses. RESULTS Women identified as Infertility+were more likely to have been diagnosed with a depressive disorder not otherwise specified or a major depressive disorder (χ(2) = 3.71, P<.05, χ(2) = 4.33, P< .05) than Infertility-women. However, Infertility+women were less likely to be involved in outpatient behavioral health treatment (χ(2) = 5.65, P< .05) or to have a history of psychotropic medication usage (χ(2) = 4.61, P<.05). CONCLUSION Women struggling with infertility may be more psychiatrically vulnerable than other bariatric surgery candidates and less likely to have received mental health treatment. Additional research on the association between fertility, depression, behavioral health treatment, and obesity is warranted. Future research should consider whether this potential relationship changes after bariatric surgery.
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Affiliation(s)
- Julie Merrell
- Bariatric and Metabolic Institute, Cleveland Clinic, Cleveland, Ohio; Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio.
| | - Megan Lavery
- Bariatric and Metabolic Institute, Cleveland Clinic, Cleveland, Ohio
| | - Kathleen Ashton
- Bariatric and Metabolic Institute, Cleveland Clinic, Cleveland, Ohio; Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio
| | - Leslie Heinberg
- Bariatric and Metabolic Institute, Cleveland Clinic, Cleveland, Ohio; Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio
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17
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Tom SE, Berenson AB. Associations between poor sleep quality and psychosocial stress with obesity in reproductive-age women of lower socioeconomic status. Womens Health Issues 2013; 23:e295-300. [PMID: 23932141 DOI: 10.1016/j.whi.2013.06.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2012] [Revised: 06/07/2013] [Accepted: 06/13/2013] [Indexed: 11/19/2022]
Abstract
BACKGROUND Prior studies have not examined the role of psychosocial stress in the relationship between poor sleep quality and obesity among women of lower socioeconomic status (SES). We tested the following hypotheses in a sample of reproductive-age women of lower SES: 1) Poor sleep quality is related to increased risk of obesity, and 2) psychosocial stress confounds this association between poor sleep quality and obesity. METHODS A total of 927 women age 16 to 40 years attending public health clinics in Southeastern Texas provided information on the Pittsburgh Sleep Quality Index and sociodemographic and health characteristics, including the Perceived Stress Scale. Height, weight, and waist circumference (WC) were measured in clinic. A series of models examined the associations between sleep disturbance, perceived stress, and weight outcomes, accounting for potential confounding factors. RESULTS Nearly 30% of women were overweight, and 35% were obese. Half of women had a WC of greater than 35 inches. Most women had poor sleep quality and high levels of stress. Sleep quality and perceived stress were not related to body mass index category or WC in models that adjusted for age and race/ethnicity. Adjusting for potential confounding factors did not alter results. Perceived stress did not modify the association between sleep quality and weight outcomes. CONCLUSIONS Poor sleep quality and psychosocial stress were not related to weight in reproductive-aged women of lower SES. However, poor sleep quality, high stress, overweight, and obesity were common in this group.
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Affiliation(s)
- Sarah E Tom
- Pharmaceutical Health Services Research Department, University of Maryland, School of Pharmacy, Baltimore, MD 21201, USA.
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18
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Abstract
Obesity is associated with multiple adverse reproductive outcomes, but the mechanisms involved are largely unknown. Obesity has been referred to as a "complex system," defined as a system of heterogeneous parts interacting in nonlinear ways to influence the behavior of the parts as a whole. Human reproduction is also a complex system; hence the difficulty in identifying the mechanisms linking obesity and adverse reproductive function. This review discusses the adverse reproductive outcomes associated with obesity and the mechanisms involved and concludes with a discussion of public health policy with respect to the treatment of infertility in obese women.
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Affiliation(s)
- Emily S Jungheim
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Washington University in St Louis, St Louis, MO 63108, USA.
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19
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Affiliation(s)
- Rahat Khan
- Princess Alexandra Hospital NHS Trust; Harlow; Essex; CM20 1QX, UK
| | - Bashir Dawlatly
- Whipps Cross University Hospital NHS Trust; Leytonstone; E11 1NR, UK
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20
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Abstract
Obesity has become a new worldwide health problem with significant impact not only on cardiovascular diseases but also on many other related disorders, highlighting infertility. Obesity may adversely affect male reproduction by endocrinologic, thermal, genetic, and sexual mechanisms. There is good evidence that obesity can be associated with reduced sperm concentrations, but studies about sperm motility, morphology, and DNA fragmentation have been less numerous and more conflicting. Although weight loss is the cornerstone of the treatment of obesity-related infertility, with promising results in restoring fertility and normal hormonal profiles, bariatric surgery impact on male fertility is still unclear and until now there is not enough data to support the informed consent in this scenario. Physicians are encouraged to highlight possible positive and/or negative impacts concerning male capacity of fertilization when informing patients. A balanced judgment and a personalized case-by-case management with patient involvement in decisions are fundamental in this setting and indication of cryopreservation of semen samples should be considered in selected circumstances. Well-structured trials controlled for confounders including female factors and based on solid outcomes (ie, birth rates) must urgently come up to clarify this emerging scenario.
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Affiliation(s)
- Leonardo Oliveira Reis
- Division of Urology, School of Medical Sciences, University of Campinas, Unicamp, Brazil.
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21
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Magdaleno R, Pereira BG, Chaim EA, Turato ER. Pregnancy after bariatric surgery: a current view of maternal, obstetrical and perinatal challenges. Arch Gynecol Obstet 2011; 285:559-66. [PMID: 22205187 DOI: 10.1007/s00404-011-2187-0] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Accepted: 12/14/2011] [Indexed: 01/25/2023]
Abstract
UNLABELLED With the increase in the number of bariatric surgeries being performed in women of childbearing age, physicians must have concerns regarding the safety of pregnancy after bariatric surgery. The aim of this review is to summarize the literature reporting on maternal, obstetrical and perinatal implications of pregnancy following BS. METHODS English, Spanish and Portuguese-language articles were identified in a PUBMED search from 2005 to February 2011 using the keywords for pregnancy and bariatric surgery or gastric bypass or gastric banding. RESULTS The studies show improved fertility and a reduced risk of gestational diabetes, pregnancy-induced hypertension and pre-eclampsia, macrosomia in pregnant women after bariatric surgery. The incidence of intrauterine growth restriction and small for gestational age are increased. No conclusions can be drawn concerning the risk for cesarean delivery and the best surgery-to-conception interval. Deficiencies in iron, vitamin A, vitamin B12, vitamin K, folate and calcium can result in maternal and fetal complications. CONCLUSIONS Pregnancy outcome of women who delivered after BS, as compared to obese populations, is better and safer and comparable to the general population. Close supervision before, during and after pregnancy following bariatric surgery and nutrient supplementation adapted to the patient's individual requirements can prevent nutrition-related complications and improve maternal and fetal health.
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Affiliation(s)
- Ronis Magdaleno
- Department of Medical Psychology and Psychiatry, State University of Campinas, Rua Padre Almeida 515, sala 14, Campinas, SP CEP: 13025-251, Brazil.
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Teede HJ, Misso ML, Deeks AA, Moran LJ, Stuckey BGA, Wong JLA, Norman RJ, Costello MF. Assessment and management of polycystic ovary syndrome: summary of an evidence-based guideline. Med J Aust 2011; 195:S65-112. [PMID: 21929505 DOI: 10.5694/mja11.10915] [Citation(s) in RCA: 198] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Accepted: 08/26/2011] [Indexed: 12/19/2022]
Affiliation(s)
- Helena J Teede
- Research Unit, Jean Hailes Foundation for Women's Health, Melbourne, VIC, Australia.
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23
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Abstract
Obesity is a growing problem in obstetric practice. A recent study from Glasgow (UK) showed that 50% of women of childbearing age are either overweight (Body Mass Index [BMI] = 24.9–29.9kg/m2) or obese with 18% starting pregnancy as obese. Obesity prevalence has doubled over a decade from the early 1990’s. In the US it is estimated that 30% of reproductive-age women have a BMI greater than 30 kg/m while 7% have a BMI > 40 kg/m2. A recent report from the UK found that 5% of women had a BMI >35 kg/m2, 2% > 40 kg/m2 and 0.2% >50 kg/m2 with an association not only with social deprivation, but also with a higher prevalence of pre-existing medical disorders such as diabetes and hypertension and medical complications of pregnancy such as preeclampsia. Obesity was also associated with increased rates of macrosomia, operative delivery and postpartum haemorrhage. These data highlight the fact that obesity is an increasing health concern particularly in young women of childbearing age. Obesity will expose them to significant pregnancy complications ranging from miscarriage and fetal abnormality through to operative delivery and thromboembolism. There are also challenges for the delivery of maternity care to meet the needs of these women. As obesity is associated with significant pregnancy complications it is important that women enter pregnancy with an optimum body weight. Many complications, such as fetal abnormality occur in the first trimester and so pre-pregnancy weight reduction is preferred. Further, there is insufficient evidence to recommend specific dietary and/or physical activity interventions to reduce weight or moderate weight gain during pregnancy.
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24
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Harris AA, Barger MK. Specialized Care for Women Pregnant After Bariatric Surgery. J Midwifery Womens Health 2011; 55:529-39. [DOI: 10.1016/j.jmwh.2010.06.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2009] [Revised: 04/01/2010] [Accepted: 06/23/2010] [Indexed: 01/07/2023]
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