To Get Back on Track: A Qualitative Study on Childless Women's Expectations on Future Fertility Before Undergoing Bariatric Surgery

Impact of bariatric surgery on premenopausal women's womanliness: A qualitative systematic review and meta-synthesis

INTRODUCTION

Obesity is associated with several co-morbidities in women, including disturbed sex hormone regulation with menstrual disturbances, subfertility, hirsutism, and central fat dispersion, all with an impact on sexual function and quality of life. There are few investigations regarding women's experiences of obesity-related altered sex hormone regulation and resolution after bariatric surgery.

OBJECTIVES

This systematic review and interpretive meta-synthesis aim to identify the current qualitative knowledge base concerning women undergoing bariatric surgery and experiences of changes after weight loss, emphasising aspects of womanliness.

METHODS

A systematic review and qualitative meta-synthesis was conducted to gain a deeper and broader understanding of the available knowledge about premenopausal women's experienced changes after bariatric surgery. Relevant papers were identified by systematically searching PubMed, CINAHL, Embase, PsycInfo, PsycArticles, Scopus, Cochrane Library, Web of Science and Open Grey. The quality of the included studies was assessed, and the data was interpreted and synthesised using Gadamer's hermeneutics. The review protocol was registered on PROSPERO (CRD42023394225).

RESULTS

A total of 10 studies were considered relevant and included in the qualitative meta-synthesis. Three fusions were identified and interpreted as: "Womanliness," "A healthy and functioning body," and "Mind and Body Connection." Women experienced a return to womanliness after undergoing bariatric surgery with restored menstruation cycles, improved fertility and changed hair and fat dispersion signalling restored sex hormones. Women value a return to a healthy and functioning body that improves their experience of life and ability to take part in it. However, women experienced difficulties in adapting mentally to the drastic physical changes that occur after undergoing surgery.

CONCLUSIONS

Women that have undergone bariatric surgery report several benefits to their health and well-being, although difficulties in adapting mentally to changes in outer appearance need to be managed in order to successfully move forward with a new life after surgery.

Tackling the dual burden of malnutrition in pregnancy - pregnancy after weight loss surgery

The dual burden of malnutrition is characterised by the coexistence of undernutrition alongside overweight/obesity and diet-related noncommunicable diseases. It is a paradox which disproportionately affects women and is applicable to those who become pregnant after weight loss surgery. Obesity before and during pregnancy is associated with increased risk of adverse perinatal outcomes in both mother and child. Overall lifestyle interventions targeting weight loss in the preconception period have not proven effective, with people, and women in particular, increasingly seeking weight loss surgery. In women with severe obesity, surgery may normalise hormonal abnormalities and improve fertility. In those who become pregnant after surgery, evidence suggests a better overall obstetric outcome compared to those with severe obesity managed conservatively; however, there is heightened risk of maternal nutritional deficiencies and infants born small for gestational age. Specifically, pregnancy soon after surgery, in the catabolic phase when rapid weight loss is occurring, has the potential for poor outcomes. Lifelong micronutrient supplementation is required, and there is considerable risk of malnutrition if nutritional aftercare guidelines are not adhered to. It is therefore recommended that pregnancy is delayed until a stable weight is achieved and is supported by individualised advice from a multidisciplinary team. Further research is required to better understand how weight loss surgery affects the chances of having a healthy pregnancy and to ultimately improve nutritional management and patient care. In this review, we aim to summarise the evidence and guidance around nutrition during pregnancy after weight loss surgery.

Outcomes of in-vitro fertilization after bariatric surgery: a national register-based case-control study

STUDY QUESTION

Does previous bariatric surgery (BS) in women affect cumulative live birth rate in IVF?

SUMMARY ANSWER

Women having had BS seem to have the same cumulative live birth rate as non-operated women of the same BMI at IVF treatment.

WHAT IS KNOWN ALREADY

Because of the perinatal risks of obesity to mother and infant as well as impaired outcomes of IVF, obese women are advised to reduce their weight, but it is not clear whether previous BS could affect IVF results.

STUDY DESIGN, SIZE, DURATION

This national register-based case–control study included all cases of BS (n = 30 436) undergoing IVF (n = 153) from 2007 until 2017.

PARTICIPANTS/MATERIALS, SETTING, METHODS

Swedish women between 18 and 45 years operated with BS, with at least one first started cycle of IVF after surgery, were included. For each woman having IVF after BS (n = 153), up to five non-operated control women (n = 744) starting their first IVF cycle during the study period were matched for age, parity and BMI at treatment. The primary outcome in this study was the cumulative live birth rate (CLBR) after the first IVF cycle, defined as all live births after the first cycle including fresh and frozen embryo transfers.

MAIN RESULTS AND THE ROLE OF CHANCE

There was no significant difference in CLBR between the BS group and the matched controls (29.4% compared to 33.1%), even though the number of retrieved oocytes (7.6 vs 8.9, P = 0.005) and frozen embryos (1.0 vs 1.5, P = 0.041) were significantly fewer in the BS group. There was no association between cumulative live birth and BS, adjusted odds ratio 1.04, 95% CI (0.73, 1.51). However, the birth weight was significantly lower in the children born to mothers with previous BS, mean (SD) 3190 (690) vs 3478 (729) g, P = 0.037.

LIMITATIONS, REASONS FOR CAUTION

Confounders such as age, BMI and previous childbirth were accounted for by the matching design of the study, but there were no data on indication for IVF, anti-Müllerian hormone, smoking or previous comorbidities. The study was exploratory and did not reach sufficient power to detect potential smaller differences in live birth rates.

WIDER IMPLICATIONS OF THE FINDINGS

The findings concur with those in previously published smaller studies and provide somewhat reassuring results considering IVF outcomes after BS with a CLBR comparable to that of controls, despite a lower mean birth weight.

STUDY FUNDING/COMPETING INTEREST(S)

This research was funded by grants from the Southern Health Care Region of Sweden. The authors have no competing interests to declare.

TRIAL REGISTRATION NUMBER

N/A.

Motherhood and motivations for bariatric surgery - a qualitative study

Obesity and its concomitant comorbidities have a myriad of detrimental effects on health, fertility, and quality of life. Bariatric surgery is an effective treatment for inducing weight loss and reduction of obesity-related comorbidities including subfertility. The aim of this study was to explore the expectations and experiences of women with a desire to have children as a motivation for undergoing bariatric surgery. An inductive qualitative design was used. Fourteen women were interviewed, and transcriptions were analysed with thematic analysis. Two themes emerged: (i) Motherhood and Femininity and (ii) A Normal Life. Participants found no other solution than to seek bariatric surgery to be able to become pregnant and carry a child to term. Coping physically with pregnancy and being an active mother were important factors. Overall, postoperative expectations were met, and the women experienced the effects of normalised sex hormone levels, were more physically mobile, and were released from the previous social hindrances that obesity caused them. This study has clinical implications for providing support and information to women with subfertility considering bariatric surgery and to better understand their experiences of life after bariatric surgery.

A New Beginning: Young Women's Experiences and Sexual Function 18 Months After Bariatric Surgery

Introduction

Female patients expect improved quality of life, including sexual health and regain of fertility after bariatric surgery. Little has been published on to the extent to which patients’ expectations are met by the weight loss after surgery.

Aim

To explore how women perceive the effects of bariatric surgery on quality of life, focusing on sexual health and fertility.

Methods

A qualitative study based on thematic analysis, supported by questionnaire data. Interviews following a semistructured guide were conducted with childless women (n = 11) aged 25–34 years recruited from a university-affiliated Swedish bariatric center. The interviews took place 18 months after surgery in the participants’ homes or at the hospital and were recorded and transcribed verbatim. Data were analyzed with a thematic approach. Questionnaires were filled in at the time of the interviews and compared with preoperative data using a Wilcoxon test for paired data.

Main outcome measures

Participants described experiences related to female sexual health after bariatric surgery. The Hospital Anxiety and Depression Scale and the Female Sexual Function Index questionnaires were administered preoperatively and postoperatively.

Results

“A new beginning” was identified as the master theme, with 3 underlying subthemes: “Being worthy of love,” “Exploring sexuality,” and “Considering parenthood.” The participants described a transformation into being more comfortable with themselves that affected all areas of life, including sexual life. These findings were supported by lower scores for depression, 6.5 vs 2, and improved total Female Sexual Function Index scores, median 23.3 preoperatively and 29.1 postoperatively, P = .012.

Conclusions

Improved body image and enhanced self-esteem play important roles in improved sexual functioning in women after bariatric surgery.

Nilsson-Condori E, Järvholm S, Thurin-Kjellberg A, et al. A New Beginning: Young Women’s Experiences and Sexual Function 18 Months After Bariatric Surgery. Sex Med 2020;8:730–739.