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Tatarchuk T, Todurov I, Anagnostis P, Tutchenko T, Pedachenko N, Glamazda M, Koseii N, Regeda S. The Effect of Gastric Sleeve Resection on Menstrual Pattern and Ovulation in Premenopausal Women with Classes III-IV Obesity. Obes Surg 2021; 32:599-606. [PMID: 34817794 DOI: 10.1007/s11695-021-05820-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 11/14/2021] [Accepted: 11/17/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE Bariatric surgery is very efficacious in treating severe obesity. However, its effect on menstruation and ovulation is currently unknown. The purpose of this study was to assess the effect of gastric sleeve resection (GSR) on menstrual pattern in women with stages III-IV obesity and ovulatory dysfunction compared with conventional management. METHODS This was a prospective, multicentre, non-randomized trial, in premenopausal women, who fulfilled the criteria for gastric sleeve resection (GSR). Both women with and without polycystic ovary syndrome (PCOS) were evaluated at 3, 6, 9, 12 and 15 months post-surgery. RESULTS Menstrual cycle irregularities were identified in 122 severely obese women (60 with PCOS; 62 without PCOS). The % total weight loss was greater with GSR than with conventional management (33.4% vs. 3.6% in PCOS; 24.8% vs. 3.6% in non-PCOS, respectively). Intermenstrual interval was shortened towards normal length (≤ 35 days) both in PCOS and non-PCOS GSR groups, by the 6th and 12th post-surgical month, respectively. Furthermore, ovulation at 6 months was achieved in 63.6% of PCOS and 45% of non-PCOS subjects post-GSR, which was higher than in controls (11.1% and 13.6%, respectively; p < 0.05). This percentage rose to 75.7% and 81.8% at 12 and 15 months in PCOS, respectively, but not in the non-PCOS group (55% and 52.5%, respectively; p < 0.05). CONCLUSIONS Weight reduction after GSR improved menstrual irregularity towards normality in women with severe obesity. Ovulation dysfunction was also resumed in more than half of these patients at 6-15 months. These effects were more evident in women with PCOS.
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Affiliation(s)
- Tetiana Tatarchuk
- Institute of Pediatrics, Obstetrics and Gynecology of the Academy of Medical Sciences of Ukraine, 8 Platon Mayboroda St, Kyiv, 04050, Ukraine
| | - Ivan Todurov
- Center for Innovative Medical Technologies, Academy of Sciences of Ukraine, 22 Voznesenskiy Uzviz St, Kyiv, 04053, Ukraine
| | - Panagiotis Anagnostis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Tetiana Tutchenko
- Institute of Pediatrics, Obstetrics and Gynecology of the Academy of Medical Sciences of Ukraine, 8 Platon Mayboroda St, Kyiv, 04050, Ukraine
| | - Natalia Pedachenko
- Department of Obstetrics, Gynecology and Perinatology, P.L. Shupik National Healthcare University of Ukraine, Kyiv, Ukraine
| | - Marina Glamazda
- Institute of Pediatrics, Obstetrics and Gynecology of the Academy of Medical Sciences of Ukraine, 8 Platon Mayboroda St, Kyiv, 04050, Ukraine
| | - Natalia Koseii
- Institute of Pediatrics, Obstetrics and Gynecology of the Academy of Medical Sciences of Ukraine, 8 Platon Mayboroda St, Kyiv, 04050, Ukraine
| | - Svetlana Regeda
- Institute of Pediatrics, Obstetrics and Gynecology of the Academy of Medical Sciences of Ukraine, 8 Platon Mayboroda St, Kyiv, 04050, Ukraine
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Da Broi MG, Giorgi VSI, Wang F, Keefe DL, Albertini D, Navarro PA. Influence of follicular fluid and cumulus cells on oocyte quality: clinical implications. J Assist Reprod Genet 2018; 35:735-751. [PMID: 29497954 PMCID: PMC5984887 DOI: 10.1007/s10815-018-1143-3] [Citation(s) in RCA: 143] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 02/19/2018] [Indexed: 01/03/2023] Open
Abstract
An equilibrium needs to be established by the cellular and acellular components of the ovarian follicle if developmental competence is to be acquired by the oocyte. Both cumulus cells (CCs) and follicular fluid (FF) are critical determinants for oocyte quality. Understanding how CCs and FF influence oocyte quality in the presence of deleterious systemic or pelvic conditions may impact clinical decisions in the course of managing infertility. Given that the functional integrities of FF and CCs are susceptible to concurrent pathological conditions, it is important to understand how pathophysiological factors influence natural fertility and the outcomes of pregnancy arising from the use of assisted reproduction technologies (ARTs). Accordingly, this review discusses the roles of CCs and FF in ensuring oocyte competence and present new insights on pathological conditions that may interfere with oocyte quality by altering the intrafollicular environment.
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Affiliation(s)
- M. G. Da Broi
- Division of Human Reproduction, Department of Gynecology and Obstetrics, Ribeirão Preto School of Medicine, University of São Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, SP CEP: 14049-900 Brazil
| | - V. S. I. Giorgi
- Division of Human Reproduction, Department of Gynecology and Obstetrics, Ribeirão Preto School of Medicine, University of São Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, SP CEP: 14049-900 Brazil
| | - F. Wang
- Department of Obstetrics and Gynecology, Laboratory of Reproductive Medicine, NYU School of Medicine, 180 Varick Street, New York, NY 10014 USA
| | - D. L. Keefe
- Department of Obstetrics and Gynecology, Laboratory of Reproductive Medicine, NYU School of Medicine, 180 Varick Street, New York, NY 10014 USA
- Department of Obstetrics and Gynecology, New York University, Langone Medical Center, New York, NY 10016 USA
| | - D. Albertini
- The Center for Human Reproduction, New York, NY USA
| | - P. A. Navarro
- Division of Human Reproduction, Department of Gynecology and Obstetrics, Ribeirão Preto School of Medicine, University of São Paulo, Avenida Bandeirantes, 3900, Ribeirao Preto, SP CEP: 14049-900 Brazil
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Ko KM, Han K, Chung YJ, Yoon KH, Park YG, Lee SH. Association between Body Weight Changes and Menstrual Irregularity: The Korea National Health and Nutrition Examination Survey 2010 to 2012. Endocrinol Metab (Seoul) 2017; 32:248-256. [PMID: 28685514 PMCID: PMC5503870 DOI: 10.3803/enm.2017.32.2.248] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2017] [Revised: 03/16/2017] [Accepted: 03/28/2017] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Menstrual irregularity is an indicator of endocrine disorders and reproductive health status. It is associated with various diseases and medical conditions, including obesity and underweight. We aimed to assess the association between body weight changes and menstrual irregularity in Korean women. METHODS A total of 4,621 women 19 to 54 years of age who participated in the 2010 to 2012 Korea National Health and Nutrition Examination Survey were included in this study. Self-reported questionnaires were used to collect medical information assessing menstrual health status and body weight changes. Odds ratios (ORs) and 95% confidence interval (CI) were calculated to evaluate the association between body weight changes and menstrual irregularity. RESULTS Significantly higher ORs (95% CI) were observed in the association between menstrual irregularity and both weight loss (OR, 1.74; 95% CI, 1.22 to 2.48) and weight gain (OR, 1.45; 95% CI, 1.13 to 1.86) after adjusting for age, body mass index, current smoking, heavy alcohol drinking, regular exercise, calorie intake, education, income, metabolic syndrome, age of menarche, parity, and stress perception. Of note, significant associations were only observed in subjects with obesity and abdominal obesity, but not in non-obese or non-abdominally obese subjects. U-shaped patterns were demonstrated in both obese and abdominally obese subjects, indicating that greater changes in body weight are associated with higher odds of menstrual irregularity. CONCLUSION We found a U-shaped pattern of association between body weight changes and menstrual irregularity among obese women in the general Korean population. This result indicates that not only proper weight management but also changes in body weight may influence the regulation of the menstrual cycle.
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Affiliation(s)
- Kyung Min Ko
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyungdo Han
- Department of Medical Statistics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Youn Jee Chung
- Department of Obstetrics and Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kun Ho Yoon
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong Gyu Park
- Department of Medical Statistics, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Seung Hwan Lee
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
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Dennison CA, Eslinger AJ, Reimer RA. Preconception Prebiotic and Sitagliptin Treatment in Obese Rats Affects Pregnancy Outcomes and Offspring Microbiota, Adiposity, and Glycemia. Front Endocrinol (Lausanne) 2017; 8:301. [PMID: 29163369 PMCID: PMC5670500 DOI: 10.3389/fendo.2017.00301] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 10/16/2017] [Indexed: 01/14/2023] Open
Abstract
Maternal obesity is associated with increased risk of pregnancy complications and greater risk of obesity in offspring, but studies designed to examine preconception weight loss are limited. The objective of this study was to determine if a combined dietary [oligofructose (OFS)] and pharmacological (sitagliptin) preconception intervention could mitigate poor pregnancy outcomes associated with maternal obesity and improve offspring metabolic health and gut microbiota composition. Diet-induced obese female Sprague-Dawley rats were randomized to one of four intervention groups for 8 weeks: (1) Obese-Control (consumed control diet during intervention); (2) Obese-OFS (10% OFS diet); (3) Obese-S (sitagliptin drug); (4) Obese-OFS + S (combination treatment). Two reference groups were also included: (5) Obese-HFS (untreated obese consumed high fat/sucrose diet throughout study); (6) Lean-Control (lean reference group that were never obese and consumed control diet throughout). Offspring consumed control diet until 11 weeks of age followed by HFS diet until 17 weeks of age. The Obese-OFS + S rats lost weight during the intervention phase whereas the OFS and S treatments attenuated weight gain compared with Obese-HFS (p < 0.05). Gestational weight gain was lowest in Obese-OFS + S rats and highest in Obese-HFS rats (p < 0.05). Prepregnancy intervention did not affect reproductive parameters but did affect pregnancy outcomes including litter size. Male Obese-OFS offspring had significantly lower percent body fat than Obese-HFS at 17 weeks. Female Obese-S and Obese-OFS offspring had significantly lower fasting glucose at 17 weeks compared with Obese-Control and Obese-HFS. Clostridium cluster XI was higher in Obese-HFS and Obese-S dams at birth compared with all other groups. Dams with an adverse pregnancy outcome had significantly lower (p = 0.035) Lactobacillus spp. compared with dams with normal or small litters. At weaning, male offspring of Obese-HFS had higher levels of Methanobrevibacter than all other groups except Obese-S and female Obese-HFS offspring had higher Enterobacteriaceae compared with all other groups. At 11 and 17 weeks of age, Bacteroides/Prevotella spp. was significantly lower in male and female offspring of Obese-HFS dams compared with all other groups except Obese-OFS + S. Modest weight loss induced with a diet-drug combination did not affect maternal fecundity but did have sex-specific effects on offspring adiposity and glycemia that may be linked to changes in offspring microbiota.
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Affiliation(s)
| | - Amanda J. Eslinger
- Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Raylene A. Reimer
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada
- Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- *Correspondence: Raylene A. Reimer,
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Jarrett BY, Lujan ME. Impact of hypocaloric dietary intervention on ovulation in obese women with PCOS. Reproduction 2016; 153:REP-16-0385. [PMID: 27799625 PMCID: PMC5411334 DOI: 10.1530/rep-16-0385] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 10/26/2016] [Indexed: 01/29/2023]
Abstract
Polycystic ovary syndrome (PCOS) is a common cause of ovulatory dysfunction impacting women of reproductive age. Obesity and insulin resistance are thought to potentiate disruptions in antral follicle development that result in chronic anovulation, and as such, have become important therapeutic targets of dietary interventions aimed at weight loss. Caloric restriction has been shown to promote sporadic ovulation in obese women with PCOS, but improvements have occurred across a wide range of patients and little has been garnered about the factors that distinguish responders from non-responders. Further, few studies have evaluated the likelihood for modest weight loss to restore normal ovulatory cyclicity in PCOS. Consensus regarding the impact of dietary intervention on ovulation has been limited by variability in the measures used to characterize and report ovulatory status across studies. In response, this review provides an assessment of the evidence surrounding the effectiveness of hypocaloric dietary intervention to normalize ovulatory function in PCOS. The impact of physiological versus methodological factors on the evaluation of ovulatory status is discussed and recommendations to strengthen future studies in this area are provided. Ultimately, further research is needed to understand the optimal dietary or lifestyle approaches that promote ovulation and sustained improvements in reproductive function in PCOS.
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Affiliation(s)
- Brittany Y Jarrett
- B Jarrett, Human Metabolic Research Unit, Division of Nutritional Sciences, Cornell University, Ithaca, United States
| | - Marla E Lujan
- M Lujan, Human Metabolic Research Unit, Division of Nutritional Sciences, Cornell University, Ithaca, United States
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Lawson MA, Jain S, Sun S, Patel K, Malcolm PJ, Chang RJ. Evidence for insulin suppression of baseline luteinizing hormone in women with polycystic ovarian syndrome and normal women. J Clin Endocrinol Metab 2008; 93:2089-96. [PMID: 18334581 PMCID: PMC2435648 DOI: 10.1210/jc.2007-2656] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT In women with polycystic ovarian syndrome (PCOS), the relationship of insulin to LH secretion and responses to GnRH remains unresolved. A rigorous analytical examination of this relationship has not been performed. OBJECTIVE Our objective was to determine the relationship of basal LH secretion and responses to GnRH, insulin, and other endocrine variables in normal and PCOS women. DESIGN In PCOS and normal women, mean composite 12-h LH secretion was analyzed for correlating factors. LH responses to varying doses of GnRH during a fixed rate of insulin infusion and LH responses to a fixed dose of GnRH during varying doses of insulin infusion were analyzed for contributing factors. PATIENTS AND SETTING Eighteen PCOS and 21 normal women underwent studies of frequent blood sampling and GnRH stimulation before and during insulin infusion at the General Clinical Research Center, University of California, San Diego. MAIN OUTCOME MEASURES Group mean composite 12-h LH levels were assessed with respect to other endocrine variables. In addition, LH responses to GnRH with or without insulin infusion were assessed. RESULTS In normal women, insulin negatively predicted mean LH. In PCOS, the combined effect of body mass index (negative) and testosterone (positive) predicted LH. The best predictor of LH was body mass index and insulin combined. Basal LH and LH responses to GnRH were unaltered by insulin infusion in normal women. These measures were reduced during insulin infusion in PCOS women. CONCLUSIONS In PCOS, insulin infusion suppresses pituitary response to GnRH. In normal women, insulin negatively correlates with mean LH and suppresses GnRH response at a high infusion rate.
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Affiliation(s)
- Mark A Lawson
- Department of Reproductive Medicine 0674, University of California-San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0674.
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