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Hamama-Raz Y, Abrahamovitch-Kellen Z. Oocyte freezing intention for non-medical reasons: the interplay with childbearing intention, age and self efficacy. PSYCHOL HEALTH MED 2024:1-11. [PMID: 39317958 DOI: 10.1080/13548506.2024.2407447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 09/15/2024] [Indexed: 09/26/2024]
Abstract
In recent years, the possibility for healthy women to consider or undertake oocyte freezing for non-medical reasons (OFNMR) allows women who want to have biological children, to enable motherhood at a later time, while protecting against age-related fertility decline. The present study explored the intended OFNMR among healthy Israeli women by looking at the interplay of age, childbearing intention and general self-efficacy - a personal resource. Two hundred fifty-one Israeli women were recruited through social networks and online forums related to women's issues in general. Participants completed self-report questionnaires addressing socio-demographic data, childbearing intention, general self-efficacy, and OFNMR intention. The results revealed that the association between women's age and OFNMR intention was insignificant. However, childbearing intention moderated the association between women's age and OFNMR intention. Specifically, the association between age and OFNMR intention was positive and significant for women with childbearing intention while for women without childbearing intention, it was negative and significant. General self-efficacy was not found to be associated with OFNMR intention. The current study shed light on the role of childbearing intention in the context of fertility decisions, especially among women who verbalize their intention for OFNMR. Routine discussion between health-care professionals and women regarding childbearing intentions is recommended, especially with women nearing age-related decline in fertility.
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Nunes T, Galhardo A, Moniz S, Massano-Cardoso I, Cunha M. Fertility and fertility preservation knowledge in Portuguese women. J Reprod Infant Psychol 2024; 42:814-826. [PMID: 37158039 DOI: 10.1080/02646838.2023.2209603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/21/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Knowledge about fertility and factors affecting it, for example, the impact of age, seem to be lacking, even in highly educated populations. The same applies to fertility preservation knowledge, pointing to the relevance of increasing fertility preservation awareness and education among young women. OBJECTIVE To describe general fertility knowledge and factors affecting fertility, fertility preservation knowledge and attitudes, and the desire to access more information on this topic in a sample of reproductive-age Portuguese women. METHODS The sample comprised 257 Portuguese women aged 18-45, mostly single and nulliparous. A questionnaire was developed explicitly for this study and disseminated through social media advertisements. RESULTS Career building/development and financial stability were the more endorsed options for delaying childbearing, with 90 (35%) and 68 (26.5%), respectively. Most participants considered becoming a mother important (n = 185; 72%). More than halve provided an incorrect answer regarding the age range of women being more fertile (n = 132; 51.4%) and the age range of fertility decline (n = 168; 65.4%). Participants were aware of the influence of lifestyle and sexual health factors as well as the effect of age. Oocytes cryopreservation was the technique participants knew more (n = 206; 80.1%), but 177 (68.9%) showed no interest in using it. Most participants agreed that fertility and fertility preservation information should be provided during medical consultations or at school. CONCLUSIONS More information regarding fertility and fertility preservation is relevant to ensure that more women can make informed decisions concerning their reproductive life.
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Affiliation(s)
- Tânia Nunes
- Psychology, Instituto Superior Miguel Torga, Coimbra, Portugal
| | - Ana Galhardo
- Psychology, Instituto Superior Miguel Torga, Coimbra, Portugal
- CINEICC - Centre for Research in Neuropsychology and Cognitive and Behavioural Intervention - Faculty of Psychology and Educational Sciences of the University of Coimbra, University of Coimbra, Coimbra, Portugal
| | - Soraia Moniz
- Psychology, Instituto Superior Miguel Torga, Coimbra, Portugal
- CINEICC - Centre for Research in Neuropsychology and Cognitive and Behavioural Intervention - Faculty of Psychology and Educational Sciences of the University of Coimbra, University of Coimbra, Coimbra, Portugal
| | - Ilda Massano-Cardoso
- Psychology, Instituto Superior Miguel Torga, Coimbra, Portugal
- Institute of Hygiene and Social Medicine, Faculty of Medicine of the University of Coimbra, Coimbra, Portugal
- CEISUC - Center for Health Studies and Research of the University of Coimbra, Coimbra, Portugal
| | - Marina Cunha
- Psychology, Instituto Superior Miguel Torga, Coimbra, Portugal
- CINEICC - Centre for Research in Neuropsychology and Cognitive and Behavioural Intervention - Faculty of Psychology and Educational Sciences of the University of Coimbra, University of Coimbra, Coimbra, Portugal
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Sandhu S, Hickey M, Koye DN, Braat S, Lew R, Hart R, Norman RJ, Hammarberg K, Anderson RA, Peate M. Eggsurance? A randomized controlled trial of a decision aid for elective egg freezing. Hum Reprod 2024; 39:1724-1734. [PMID: 38876980 PMCID: PMC11291942 DOI: 10.1093/humrep/deae121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 05/10/2024] [Indexed: 06/16/2024] Open
Abstract
STUDY QUESTION Does a purpose-designed Decision Aid for women considering elective egg freezing (EEF) impact decisional conflict and other decision-related outcomes? SUMMARY ANSWER The Decision Aid reduces decisional conflict, prepares women for decision-making, and does not cause distress. WHAT IS ALREADY KNOWN Elective egg-freezing decisions are complex, with 78% of women reporting high decisional conflict. Decision Aids are used to support complex health decisions. We developed an online Decision Aid for women considering EEF and demonstrated that it was acceptable and useful in Phase 1 testing. STUDY DESIGN, SIZE, DURATION A single-blind, two-arm parallel group randomized controlled trial was carried out. Target sample size was 286 participants. Randomization was 1:1 to the control (existing website information) or intervention (Decision Aid plus existing website information) group and stratified by Australian state/territory and prior IVF specialist consultation. Participants were recruited between September 2020 and March 2021 with outcomes recorded over 12 months. Data were collected using online surveys and data collection was completed in March 2022. PARTICIPANTS/MATERIALS, SETTING, METHODS Females aged ≥18 years, living in Australia, considering EEF, proficient in English, and with internet access were recruited using multiple methods including social media posts, Google advertising, newsletter/noticeboard posts, and fertility clinic promotion. After completing the baseline survey, participants were emailed their allocated website link(s). Follow-up surveys were sent at 6 and 12 months. Primary outcome was decisional conflict (Decisional Conflict Scale). Other outcomes included distress (Depression Anxiety and Stress Scale), knowledge about egg freezing and female age-related infertility (study-specific measure), whether a decision was made, preparedness to decide about egg freezing (Preparation for Decision-Making Scale), informed choice (Multi-Dimensional Measure of Informed Choice), and decision regret (Decision Regret Scale). MAIN RESULTS AND THE ROLE OF CHANCE Overall, 306 participants (mean age 30 years; SD: 5.2) were randomized (intervention n = 150, control n = 156). Decisional Conflict Scale scores were significantly lower at 12 months (mean score difference: -6.99 [95% CI: -12.96, -1.02], P = 0.022) for the intervention versus control group after adjusting for baseline decisional conflict. At 6 months, the intervention group felt significantly more prepared to decide about EEF than the control (mean score difference: 9.22 [95% CI: 2.35, 16.08], P = 0.009). At 12 months, no group differences were observed in distress (mean score difference: 0.61 [95% CI: -3.72, 4.93], P = 0.783), knowledge (mean score difference: 0.23 [95% CI: -0.21, 0.66], P = 0.309), or whether a decision was made (relative risk: 1.21 [95% CI: 0.90, 1.64], P = 0.212). No group differences were found in informed choice (relative risk: 1.00 [95% CI: 0.81, 1.25], P = 0.983) or decision regret (median score difference: -5.00 [95% CI: -15.30, 5.30], P = 0.337) amongst participants who had decided about EEF by 12 months (intervention n = 48, control n = 45). LIMITATIONS, REASONS FOR CAUTION Unknown participant uptake and potential sampling bias due to the recruitment methods used and restrictions caused by the coronavirus disease 2019 pandemic. Some outcomes had small sample sizes limiting the inferences made. The use of study-specific or adapted validated measures may impact the reliability of some results. WIDER IMPLICATIONS OF THE FINDINGS This is the first randomized controlled trial to evaluate a Decision Aid for EEF. The Decision Aid reduced decisional conflict and improved women's preparation for decision making. The tool will be made publicly available and can be tailored for international use. STUDY FUNDING/COMPETING INTEREST(S) The Decision Aid was developed with funding from the Royal Women's Hospital Foundation and McBain Family Trust. The study was funded by a National Health and Medical Research Council (NHMRC) Project Grant APP1163202, awarded to M. Hickey, M. Peate, R.J. Norman, and R. Hart (2019-2021). S.S., M.P., D.K., and S.B. were supported by the NHMRC Project Grant APP1163202 to perform this work. R.H. is Medical Director of Fertility Specialists of Western Australia and National Medical Director of City Fertility. He has received grants from MSD, Merck-Serono, and Ferring Pharmaceuticals unrelated to this study and is a shareholder of CHA-SMG. R.L. is Director of Women's Health Melbourne (Medical Practice), ANZSREI Executive Secretary (Honorary), RANZCOG CREI Subspecialty Committee Member (Honorary), and a Fertility Specialist at Life Fertility Clinic Melbourne and Royal Women's Hospital Public Fertility Service. R.A.A. has received grants from Ferring Pharmaceuticals unrelated to this study. M.H., K.H., and R.J.N. have no conflicts to declare. TRIAL REGISTRATION NUMBER ACTRN12620001032943. TRIAL REGISTRATION DATE 11 August 2020. DATE OF FIRST PATIENT’S ENROLMENT 29 September 2020.
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Affiliation(s)
- Sherine Sandhu
- Department of Obstetrics, Gynaecology & Newborn Health, University of Melbourne, Royal Women’s Hospital, Melbourne, VIC, Australia
| | - Martha Hickey
- Department of Obstetrics, Gynaecology & Newborn Health, University of Melbourne, Royal Women’s Hospital, Melbourne, VIC, Australia
| | - Digsu N Koye
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
- MISCH (Methods and Implementation Support for Clinical and Health) research Hub, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC, Australia
| | - Sabine Braat
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
- MISCH (Methods and Implementation Support for Clinical and Health) research Hub, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC, Australia
| | - Raelia Lew
- Department of Obstetrics, Gynaecology & Newborn Health, University of Melbourne, Royal Women’s Hospital, Melbourne, VIC, Australia
- Reproductive Services Unit, Royal Women’s Hospital, Melbourne, VIC, Australia
| | - Roger Hart
- Division of Obstetrics and Gynaecology, The University of Western Australia, King Edward Memorial Hospital, Perth, WA, Australia
- Fertility Specialists of Western Australia and City Fertility, Bethesda Hospital, Claremont, WA, Australia
| | - Robert J Norman
- Robinson Research Institute, Adelaide Medical School, The University of Adelaide, Adelaide, SA, Australia
| | - Karin Hammarberg
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Victorian Assisted Reproductive Treatment Authority, Melbourne, VIC, Australia
| | - Richard A Anderson
- Centre for Reproductive Health, Institute for Repair and Regeneration, University of Edinburgh, Edinburgh, UK
| | - Michelle Peate
- Department of Obstetrics, Gynaecology & Newborn Health, University of Melbourne, Royal Women’s Hospital, Melbourne, VIC, Australia
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Lu J, Tian X, Wang Z. Latent class analysis of Chinese healthcare providers' attitudes towards oocyte cryopreservation: a cross-sectional study. BMJ Open 2024; 14:e076680. [PMID: 38508627 PMCID: PMC10952915 DOI: 10.1136/bmjopen-2023-076680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 03/06/2024] [Indexed: 03/22/2024] Open
Abstract
OBJECTIVES The present study was designed to examine the attitudes towards oocyte cryopreservation among healthcare providers working in hospitals across specialties and potential influencing factors. DESIGN A cross-sectional study. SETTING The questionnaire was distributed among Chinese healthcare providers via the Credamo platform. PARTICIPANTS There were 877 respondents recruited from 8 April to 8 May 2022, among whom 160 were identified as unqualified because of inconsistency between the IP and work addresses. OUTCOME MEASURES Individual attitudes towards oocyte cryopreservation under four different settings, familiarity with oocyte cryopreservation and perceived risks about oocyte cryopreservation of healthcare providers were measured using a self-designed questionnaire. RESULTS There were 877 respondents recruited, and 717 were identified as qualified respondents. Two latent classes of healthcare providers characterised by different attitudes towards oocyte cryopreservation under four different settings were identified, the supportive and reluctant. Familiarity with oocyte cryopreservation had a significant direct effect on perceived risks, with better familiarity predicting lower perceived risks (β=-0.102, p<0.05). Perceived risks showed a significant direct effect on participants' attitudes towards oocyte cryopreservation, with higher perceived risks predicting a more reluctant attitude (β=0.165, p<0.001). CONCLUSIONS The majority of healthcare providers held a reluctant attitude towards oocyte cryopreservation of unmarried women for non-medical reasons, which might relate to their worries about the risks to offspring's health and lack of knowledge about a reproductive technique.
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Affiliation(s)
- Jingjing Lu
- School of Public Health, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Xuezi Tian
- Department of Gynecology and Obstetrics, Leiden University Medical Center, Leiden, Netherlands
| | - Zhaochen Wang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
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Nakou P. Women's reproductive choice and (elective) egg freezing: is an extension of the storage limit missing a bigger issue? New Bioeth 2024; 30:11-33. [PMID: 38506261 DOI: 10.1080/20502877.2023.2300233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
Egg freezing can allow women to preserve their eggs to avoid age-related infertility. The UK's recent extension of elective egg freezing storage has been welcomed as a way of enhancing the reproductive choices of young women who wish to delay having children. In this paper, I explore the issue of enhancing women's reproductive choices, questioning whether there is a more significant aspect overlooked in egg freezing. While increasing storage limits expands reproductive choices for some women, focus on this extension alone, I argue, misses a fundamental issue with egg preservation that often remains ignored; the importance of effective information on egg freezing and the effect this has on women's reproductive choices. Ultimately, I highlight the crucial role of balanced information in enhancing women's choices regarding egg freezing and argue that focusing on extending and increasing provision may obscure this real opportunity to empower women and their authentic reproductive choices.
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Affiliation(s)
- Panagiota Nakou
- Department of Law, Centre for Social Ethics and Policy, The University of Manchester, Manchester, UK
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Yuan Y, Yang L, Hu J, Deng Y, Zhang H. Knowledge, attitude and practice on ovarian reserve function among women of childbearing age: a prospective cross-sectional study in Chongqing and surrounding regions. BMJ Open 2024; 14:e080890. [PMID: 38431304 PMCID: PMC10910424 DOI: 10.1136/bmjopen-2023-080890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 02/20/2024] [Indexed: 03/05/2024] Open
Abstract
OBJECTIVES To evaluate the knowledge, attitudes and practice (KAP) on ovarian reserve function among women of childbearing age in Chongqing and surrounding regions, China. DESIGN Cross-sectional study. SETTING Chongqing and surrounding regions, China. PARTICIPANTS Women of childbearing age (18-48 years) by convenience sampling. PRIMARY AND SECONDARY OUTCOME MEASURES The demographic characteristics of the respondents and their KAP on ovarian reserve function were collected by administering 38-item questionnaires. RESULTS A total of 510 valid questionnaires were collected. The mean knowledge score of all respondents was 7.56±2.03 (possible range: 0-10), the mean attitude score was 29.12±3.98 (possible range: 8-40) and the mean practice score was 23.45±3.58 (possible range: 6-30). The multivariable analysis showed knowledge level (OR 1.175, 95% CI 1.049 to 1.317, p=0.002), attitude level (OR 1.249, 95% CI 1.167 to 1.337, p<0.001) and eating habits (self-cooked vs eating out, OR 1.958, 95% CI 1.201 to 3.190, p=0.007) were independently associated with better practice level. The structural equation modelling analysis showed that knowledge had a direct influence on attitude (β=0.487, p=0.030) and practice (β=0.312, p=0.012) and an indirect influence on practice (β=0.213, p=0.016). Attitude had a direct influence on practice (β=0.438, p=0.007). The total influence of knowledge on practice was significant (β=0.525, p=0.012). CONCLUSIONS The women living in Chongqing and surrounding regions had good knowledge, moderate attitude and good practice towards ovarian reserve function. The knowledge aspect can be further improved by education, which in turn might also improve practice among women of childbearing age.
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Affiliation(s)
- Youfang Yuan
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Li Yang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jun Hu
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yu Deng
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hongying Zhang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Ong J, Mathew J, Choolani M, Wong PC. Oocytes on ice: Exploring the advancements in elective egg freezing for women. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2024; 53:34-42. [PMID: 38920213 DOI: 10.47102/annals-acadmedsg.2023226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Introduction Female fecundity decreases significantly after the age of 32, and rapidly so after age 37. There is no treatment to prevent this decline. Furthermore, globally, women are getting married later and the age at which they have their first child is increasing. As of July 2023, elective egg freezing (EEF) or oocyte cryopreservation (OC) for age-related fertility decline, commenced in Singapore. With medical advancements in OC, EEF is no longer considered experimental. The aim of this review is to examine the existing literature around EEF with regard to reproductive outcomes and its safety, to better guide clinicians in counselling young single women. Method Published studies were examined to increase understanding on optimal age for EEF, ideal number of oocytes for a live birth, recommended OC protocols, cryopreservation techniques affecting thaw survival or fertilisation, oocyte storage and pregnancy risks. Results Models predict that EEF should be performed at age <37 years and to achieve a 70% chance of live birth, women would need 14, 15 and 26 mature oocytes at ages 30-34, 35-37 and >38 years, respec-tively. An antagonist stimulation protocol with an agonist trigger would minimise ovarian hyper-stimulation syndrome and duration of stimulation without affecting outcomes. Oocyte vitrification in comparison to slow freezing increases thaw survival, fertilisation and clinical pregnancy rates. No increased risks exist for the woman, future pregnancy or child when compared with conventional IVF. Conclusion EEF is a viable option for single women desiring fertility preservation. Financial costs are significant, but returns are worthwhile if oocytes are utilised.
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Affiliation(s)
- Judith Ong
- Department of Obstetrics and Gynaecology, National University Hospital, Singapore
| | - Joyce Mathew
- Department of Obstetrics and Gynaecology, National University Hospital, Singapore
| | - Mahesh Choolani
- Department of Obstetrics and Gynaecology, National University Hospital, Singapore
| | - Peng Cheang Wong
- Department of Obstetrics and Gynaecology, National University Hospital, Singapore
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Song BB, Quinn MM. Planned Oocyte Cryopreservation: A Review of Current Evidence on Outcomes, Safety and Risks. Obstet Gynecol Clin North Am 2023; 50:707-719. [PMID: 37914489 DOI: 10.1016/j.ogc.2023.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Although oocyte cryopreservation was initially used as a fertility preservation strategy for medical indications, it is now is increasingly used to circumvent age-related infertility. Outcomes following planned oocyte vitrification, also known as elective egg freezing, are limited. Current studies show higher success rates for individuals undergoing fertility preservation treatment under age 35. Additionally, while freezing 20 oocytes is optimal to achieve pregnancy, freezing at least 8-10 oocytes is recommended. While fertility is not guaranteed, current evidence demonstrates that planned oocyte vitrification is an overall safe, low risk method of fertility preservation to reduce the risk for age-related infertility.
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Affiliation(s)
- Bonnie B Song
- University of Southern California/Los Angeles General Medical Center, 2051 Marengo Street, Los Angeles, CA 90033, USA.
| | - Molly M Quinn
- University of Southern California/Los Angeles General Medical Center, 2051 Marengo Street, Los Angeles, CA 90033, USA; HRC Fertility, 55 S Lake Avenue, Suite 900, Pasadena, CA 91101, USA
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Gupta D, Singh S, Shukla S, Shrivastava S. Oncofertility: Treatment options from bench to bedside. CANCER PATHOGENESIS AND THERAPY 2023; 1:284-289. [PMID: 38327602 PMCID: PMC10846294 DOI: 10.1016/j.cpt.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 05/05/2023] [Accepted: 05/10/2023] [Indexed: 02/09/2024]
Abstract
In recent years, there has been continuous improvement in the treatment and diagnosis of cancer, which has led to a significant improvement in the survival rate of cancer patients. Treatments that include chemotherapy, radiotherapy, surgery, or combined therapy have several side effects that may lead to premature ovarian insufficiency in females or substantial male germ cell loss. Reproductive biologists recommend that all patients who are diagnosed with a malignant tumor must undergo a consultation for fertility protection and preservation. In this review, we discuss the background knowledge, methods, and options for fertility preservation and how these new strategies help oncologists, surgeons, pediatricians, and hematologists, conserve fertility and be aware of the concepts, methods, and importance of fertility guards. This review may aid in the advancement of novel personalized methods for fertility preservation according to patients' conditions.
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Affiliation(s)
- Divya Gupta
- Reproductive Biology and Toxicology Lab, SOS in Zoology, Jiwaji University, Gwalior, Madhya Pradesh 474011, India
| | - Shubham Singh
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur (C.G.) 495009, India
| | - Sangeeta Shukla
- Reproductive Biology and Toxicology Lab, SOS in Zoology, Jiwaji University, Gwalior, Madhya Pradesh 474011, India
| | - Sadhana Shrivastava
- Reproductive Biology and Toxicology Lab, SOS in Zoology, Jiwaji University, Gwalior, Madhya Pradesh 474011, India
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Sandhu S, Hickey M, Braat S, Hammarberg K, Lew R, Fisher J, Ledger W, Peate M. Information and decision support needs: A survey of women interested in receiving planned oocyte cryopreservation information. J Assist Reprod Genet 2023; 40:1265-1280. [PMID: 37058261 PMCID: PMC10101825 DOI: 10.1007/s10815-023-02796-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/03/2023] [Indexed: 04/15/2023] Open
Abstract
PURPOSE Identifying the information and decision support needs of women interested in receiving planned oocyte cryopreservation (POC) information. METHODS An online survey of Australian women, aged 18-45, interested in receiving POC information, proficient in English, with internet access. The survey covered POC information sources, information delivery preferences, POC and age-related infertility knowledge (study-specific scale), Decisional Conflict Scale (DCS), and time spent considering POC. Target sample size (n=120) was determined using a precision-based method. RESULTS Of 332 participants, 249 (75%) had considered POC, whilst 83 (25%) had not. Over half (54%) had searched for POC information. Fertility clinic websites were predominately used (70%). Most (73%) believed women should receive POC information between ages 19-30 years. Preferred information providers were fertility specialists (85%) and primary care physicians (81%). Other methods rated most useful to deliver POC information were online. Mean knowledge score was 8.9/14 (SD:2.3). For participants who had considered POC, mean DCS score was 57.1/100 (SD:27.2) and 78% had high decisional conflict (score >37.5). In regression, lower DCS scores were associated with every 1-point increase in knowledge score (-2.4; 95% CI [-3.9, -0.8]), consulting an IVF specialist (-17.5; [-28.0, -7.1]), and making a POC decision (-18.4; [-27.5, -9.3]). Median time to decision was 24-months (IQR: 12.0-36.0) (n=53). CONCLUSION Women interested in receiving POC information had knowledge gaps, and wanted to be informed about the option by age 30 years from healthcare professionals and online resources. Most women who considered using POC had high decisional conflict indicating a need for decision support.
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Affiliation(s)
- Sherine Sandhu
- Department of Obstetrics & Gynaecology, University of Melbourne, Royal Women's Hospital, Melbourne, Australia.
| | - Martha Hickey
- Department of Obstetrics & Gynaecology, University of Melbourne, Royal Women's Hospital, Melbourne, Australia
| | - Sabine Braat
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
- MISCH (Methods and Implementation Support for Clinical and Health) Research Hub, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, Australia
| | - Karin Hammarberg
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Victorian Assisted Reproductive Treatment Authority, Melbourne, Australia
| | - Raelia Lew
- Department of Obstetrics & Gynaecology, University of Melbourne, Royal Women's Hospital, Melbourne, Australia
- Reproductive Services Unit, Royal Women's Hospital, Melbourne, Australia
| | - Jane Fisher
- Global and Women's Health Unit, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - William Ledger
- School of Women's and Children's Health, University of New South Wales, Sydney, Australia
- Department of Reproductive Medicine, Royal Hospital for Women, Sydney, Australia
| | - Michelle Peate
- Department of Obstetrics & Gynaecology, University of Melbourne, Royal Women's Hospital, Melbourne, Australia
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Jaswa EG, Pasch LA, McGough A, Wong R, Corley J, Cedars MI, Huddleston HG. Decision regret among women considering planned oocyte cryopreservation: a prospective cohort study. J Assist Reprod Genet 2023; 40:1281-1290. [PMID: 37058259 PMCID: PMC10310667 DOI: 10.1007/s10815-023-02789-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 03/24/2023] [Indexed: 04/15/2023] Open
Abstract
PURPOSE To (1) prospectively characterize the incidence of decision regret among women considering planned oocyte cryopreservation (planned OC), comparing those who pursued treatment vs those who did not freeze eggs, and (2) to identify baseline predictors for future decision regret. METHODS A total of 173 women seen in consultation for planned OC were followed prospectively. Surveys were administered at (1) baseline (< 1 week after initial consultation) and (2) follow-up, 6 months after planned OC among participants who froze eggs or 6 months following consultation in the absence of further communication to pursue treatment. The primary outcome was the incidence of moderate-to-severe decision regret, indicated by a Decision Regret Scale score > 25. We also examined predictors of regret. RESULTS The incidence of moderate-to-severe regret over the decision to freeze eggs was 9% compared to 51% over the decision not to pursue treatment. Among women who froze eggs, adequacy of information at baseline to decide about treatment (aOR 0.16, 95% CI 0.03, 0.87) and emphasis on future parenthood (aOR 0.80, 95% CI 0.66, 0.99) were associated with reduced odds of regret. Forty-six percent of women who froze eggs regretted not doing so earlier. Among women who did not freeze eggs, the primary reasons were financial and time constraints, correlating with increased odds of decision regret in an exploratory analysis. CONCLUSIONS Among women undergoing planned OC, the incidence of decision regret is low compared to the regret confronting women seen in consultation for planned OC but who do not pursue treatment. Provider counseling is key to offset the regret risk.
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Affiliation(s)
- Eleni G Jaswa
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco School of Medicine, 499 Illinois Street, 6th Floor, San Francisco, CA, 94158, USA.
| | - Lauri A Pasch
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco School of Medicine, 499 Illinois Street, 6th Floor, San Francisco, CA, 94158, USA
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | - Alexandra McGough
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco School of Medicine, 499 Illinois Street, 6th Floor, San Francisco, CA, 94158, USA
- Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
| | - Rebecca Wong
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco School of Medicine, 499 Illinois Street, 6th Floor, San Francisco, CA, 94158, USA
| | - Jamie Corley
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco School of Medicine, 499 Illinois Street, 6th Floor, San Francisco, CA, 94158, USA
| | - Marcelle I Cedars
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco School of Medicine, 499 Illinois Street, 6th Floor, San Francisco, CA, 94158, USA
| | - Heather G Huddleston
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco School of Medicine, 499 Illinois Street, 6th Floor, San Francisco, CA, 94158, USA
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Sandhu S, Hickey M, Lew R, Hammarberg K, Braat S, Agresta F, Parle A, Allingham C, Peate M. The development and phase 1 evaluation of a Decision Aid for elective egg freezing. BMC Med Inform Decis Mak 2023; 23:83. [PMID: 37147687 PMCID: PMC10161420 DOI: 10.1186/s12911-023-02178-4] [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: 09/15/2022] [Accepted: 04/21/2023] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND Elective egg freezing decisions are complex. We developed a Decision Aid for elective egg freezing and conducted a phase 1 study to evaluate its acceptability and utility for decision-making. METHODS The online Decision Aid was developed according to International Patient Decision Aid Standards and evaluated using a pre/post survey design. Twenty-six Australian women aged 18-45 years, interested in receiving elective egg freezing information, proficient in English, and with access to the internet were recruited using social media and university newsletters. Main outcomes were: acceptability of the Decision Aid; feedback on the Decision Aid design and content; concern raised by the Decision Aid, and; utility of the Decision Aid as measured by scores on the Decisional Conflict Scale and on a study-specific scale assessing knowledge about egg freezing and age-related infertility. RESULTS Most participants found the Decision Aid acceptable (23/25), balanced (21/26), useful for explaining their options (23/26), and for reaching a decision (18/26). Almost all reported satisfaction with the Decision Aid (25/26) and the level of guidance it provided (25/26). No participant reported serious concerns about the Decision Aid, and most would recommend it to other women considering elective egg freezing (22/26). Median Decisional Conflict Scale score decreased from 65/100 (Interquartile range: 45-80) pre-Decision Aid to 7.5/100 (Interquartile range: 0-37.5) post-Decision Aid review (p < 0.001). Median knowledge score increased from 8.5/14 (Interquartile range: 7-11) pre-Decision Aid to 11/14 (Interquartile range: 10-12) post-Decision Aid review (p = 0.01). CONCLUSION This elective egg freezing Decision Aid appears acceptable and useful for decision-making. It improved knowledge, reduced decisional conflict and did not raise serious concerns. The Decision Aid will be further evaluated using a prospective randomised control trial. STUDY REGISTRATION ACTRN12618001685202 (retrospectively registered: 12 October 2018).
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Affiliation(s)
- Sherine Sandhu
- Department of Obstetrics & Gynaecology, The University of Melbourne, Royal Women's Hospital, Level 7, Cnr Grattan Street & Flemington Road, Parkville, Melbourne, Australia.
| | - Martha Hickey
- Department of Obstetrics & Gynaecology, The University of Melbourne, Royal Women's Hospital, Level 7, Cnr Grattan Street & Flemington Road, Parkville, Melbourne, Australia
| | - Raelia Lew
- Department of Obstetrics & Gynaecology, The University of Melbourne, Royal Women's Hospital, Level 7, Cnr Grattan Street & Flemington Road, Parkville, Melbourne, Australia
- Reproductive Services Unit, Royal Women's Hospital, Melbourne, Australia
| | - Karin Hammarberg
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Victorian Assisted Reproductive Treatment Authority, Melbourne, Australia
| | - Sabine Braat
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia
- MISCH (Methods and Implementation Support for Clinical and Health) Research Hub, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, Australia
| | | | - Anna Parle
- Department of Obstetrics & Gynaecology, The University of Melbourne, Royal Women's Hospital, Level 7, Cnr Grattan Street & Flemington Road, Parkville, Melbourne, Australia
| | - Catherine Allingham
- Department of Obstetrics & Gynaecology, The University of Melbourne, Royal Women's Hospital, Level 7, Cnr Grattan Street & Flemington Road, Parkville, Melbourne, Australia
| | - Michelle Peate
- Department of Obstetrics & Gynaecology, The University of Melbourne, Royal Women's Hospital, Level 7, Cnr Grattan Street & Flemington Road, Parkville, Melbourne, Australia
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Murugesu S, Charalambides MM, Jones BP, Saso S, Faris R, Parikh J, Nicopoullos J, Thum M, Bracewell‐Milnes T. Social egg freezing: Motivations, treatment experiences and the impact of Covid‐19 – a single‐center experience. Acta Obstet Gynecol Scand 2023; 102:760-773. [DOI: 10.1111/aogs.14565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/07/2023] [Accepted: 03/13/2023] [Indexed: 03/29/2023]
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14
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Yang IJ, Wu MY, Chao KH, Wei SY, Tsai YY, Huang TC, Chen MJ, Chen SU. Usage and cost-effectiveness of elective oocyte freezing: a retrospective observational study. Reprod Biol Endocrinol 2022; 20:123. [PMID: 35974356 PMCID: PMC9380307 DOI: 10.1186/s12958-022-00996-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 08/04/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND The previous model-based cost-effectiveness analyses regarding elective oocyte cryopreservation remained debatable, while the usage rate may influence the cost per live birth. The aim of this study is to disclose the usage and cost-effectiveness of the planned cryopreserved oocytes after oocyte thawing in real-world situations. METHODS This was a retrospective single-center observational study. Women who electively cryopreserved oocytes and returned to thaw the oocytes were categorized as thawed group. The oocytes were fertilized at our center and the sperm samples for each individual was retrieved from their respective husbands. Clinical outcomes were traced and the cumulative live birth rate per thawed case was calculated. The costs from oocyte freezing cycles to oocyte thawing, and embryo transfer cycles were accordingly estimated. The cumulative cost per live birth was defined by the cumulative cost divided by the live births per thawed case. RESULTS We recruited 645 women with 840 oocyte retrieval cycles for elective oocyte freezing from November 2002 to December 2020. The overall usage rate was 8.4% (54/645). After the storage duration exceeded ten years, the probabilities of thawing oocytes were 10.6%, 26.6%, and 12.7% from women who cryopreserved their oocytes at the age ≤ 35 years, 36-39 years, and ≥ 40 years, respectively (P = 0.304). Among women who thawed their oocytes, 31.5% (17/54) of women achieved at least one live birth. For the age groups of ≤ 35 years, 36-39 years, and ≥ 40 years, the cumulative live birth rates per thawed case were 63.6%, 42.3%, and 17.6%, respectively (P = 0.045), and the cumulative costs for one live birth were $11,704, $17,189, and $35,642, respectively (P < 0.001). CONCLUSIONS The overall usage rate was 8.4% in our cohort. The cumulative live birth rate was greatest in the youngest group and the cumulative cost per live birth was highest in the oldest group, which was threefold greater than that in the group aged ≤ 35 years. The findings added to the limited evidence of the usage rate in real-world situations, which could hopefully aid future analysis and decision-making in public health policy and for women willing to preserve fertility. TRIAL REGISTRATION None.
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Affiliation(s)
- Ih-Jane Yang
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Number 8, Chung Shan South Road, Taipei City, 100, Taiwan
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Yunlin Branch, Yunlin County, 640, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei City, 100, Taiwan
| | - Ming-Yih Wu
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Number 8, Chung Shan South Road, Taipei City, 100, Taiwan
| | - Kuang-Han Chao
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Number 8, Chung Shan South Road, Taipei City, 100, Taiwan
| | - Shin-Yi Wei
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Number 8, Chung Shan South Road, Taipei City, 100, Taiwan
| | - Yi-Yi Tsai
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Number 8, Chung Shan South Road, Taipei City, 100, Taiwan
| | - Ting-Chi Huang
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Number 8, Chung Shan South Road, Taipei City, 100, Taiwan
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Hsin-Chu Branch, Hsinchu City, 302, Taiwan
| | - Mei-Jou Chen
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Number 8, Chung Shan South Road, Taipei City, 100, Taiwan
- Livia Shangyu Wan Chair Professor of Obstetrics and Gynecology, College of Medicine, National Taiwan University, Taipei City, 100, Taiwan
| | - Shee-Uan Chen
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Number 8, Chung Shan South Road, Taipei City, 100, Taiwan.
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15
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Giannopapa M, Sakellaridi A, Pana A, Velonaki VS. Women Electing Oocyte Cryopreservation: Characteristics, Information Sources, and Oocyte Disposition: A Systematic Review. J Midwifery Womens Health 2022; 67:178-201. [DOI: 10.1111/jmwh.13332] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 11/09/2021] [Accepted: 11/10/2021] [Indexed: 12/28/2022]
Affiliation(s)
- Maria Giannopapa
- Department of Nursing National and Kapodistrian University of Athens Athens Greece
| | - Anna Sakellaridi
- Department of Nursing National and Kapodistrian University of Athens Athens Greece
| | - Anastasia Pana
- Department of Nursing National and Kapodistrian University of Athens Athens Greece
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16
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Peate M, Sandhu S, Braat S, Hart R, Norman R, Parle A, Lew R, Hickey M. Randomized control trial of a decision aid for women considering elective egg freezing: The Eggsurance study protocol. WOMEN'S HEALTH (LONDON, ENGLAND) 2022; 18:17455057221139673. [PMID: 36448651 PMCID: PMC9720825 DOI: 10.1177/17455057221139673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 10/18/2022] [Accepted: 11/01/2022] [Indexed: 12/05/2022]
Abstract
BACKGROUND Uptake of elective egg freezing has increased globally. The decision to freeze eggs is complex, and detailed, unbiased information is needed. To address this, we developed an online Decision Aid for women considering elective egg freezing. Decision Aids are the standard of care to support complex health decisions. OBJECTIVES This study will measure the impact of the Decision Aid on decision-making (e.g. decisional conflict, engagement in decision-making, distress, and decision delay) and decision quality (e.g. knowledge, level of informed choice, and regret). METHODS AND ANALYSIS A single-blinded two-arm parallel-group randomized controlled trial. Women considering elective egg freezing will be recruited using social media, newsletters, and fertility clinics. Data will be collected at baseline (recruitment), 6-month, and 12-month post-randomization. The primary hypothesis is that the intervention (Decision Aid plus Victorian Assisted Reproductive Technology Authority website) will reduce decisional conflict (measured using the Decisional Conflict Scale) at 12 months more than control (Victorian Assisted Reproductive Technology Authority website only). Secondary outcomes include engagement in decision-making (Perceived Involvement in Care Scale), distress (Depression, Anxiety, and Stress Scale), decision delay, knowledge, informed choice (Multi-dimensional Measure of Informed Choice), and decisional regret (Decisional Regret Scale). ETHICS The study was approved by the University of Melbourne Human Research Ethics Committee (Ethics ID: 2056457). Informed consent will be obtained from all participants prior to enrolment. DISCUSSION This is the first international randomized controlled trial that aims to investigate the effect of an elective egg freezing Decision Aid on decision-related outcomes (e.g. decisional conflict, informed choice, and regret). It is anticipated that participants who receive the Decision Aid will have better decision and health outcomes. REGISTRATION DETAILS ACTRN12620001032943: Comparing different information resources on the process and quality of decision-making in women considering elective egg freezing.
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Affiliation(s)
- Michelle Peate
- Department of Obstetrics and Gynaecology, The University of Melbourne, The Royal Women’s Hospital, Parkville, VIC, Australia
| | - Sherine Sandhu
- Department of Obstetrics and Gynaecology, The University of Melbourne, The Royal Women’s Hospital, Parkville, VIC, Australia
| | - Sabine Braat
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
- MISCH (Methods and Implementation Support for Clinical Health) Research Hub, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Roger Hart
- Division of Obstetrics and Gynaecology, The University of Western Australia, King Edward Memorial Hospital, Perth, WA, Australia
- Fertility Specialists of Western Australia and City Fertility, Bethesda Hospital, Claremont, WA, Australia
| | - Robert Norman
- Robinson Research Institute, The University of Adelaide, Adelaide, SA, Australia
| | - Anna Parle
- Department of Obstetrics and Gynaecology, The University of Melbourne, The Royal Women’s Hospital, Parkville, VIC, Australia
| | - Raelia Lew
- Department of Obstetrics and Gynaecology, The University of Melbourne, The Royal Women’s Hospital, Parkville, VIC, Australia
- Reproductive Services Unit, The Royal Women’s Hospital and Melbourne IVF, Melbourne, VIC, Australia
| | - Martha Hickey
- Department of Obstetrics and Gynaecology, The University of Melbourne, The Royal Women’s Hospital, Parkville, VIC, Australia
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17
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De Proost M, Johnston M. The revision of the French bioethics law and the questions it raises for the future of funding for egg freezing. Reprod Biomed Online 2021; 44:591-593. [DOI: 10.1016/j.rbmo.2021.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 11/27/2021] [Accepted: 12/04/2021] [Indexed: 11/25/2022]
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Tharasanit T, Thuwanut P. Oocyte Cryopreservation in Domestic Animals and Humans: Principles, Techniques and Updated Outcomes. Animals (Basel) 2021; 11:ani11102949. [PMID: 34679970 PMCID: PMC8533007 DOI: 10.3390/ani11102949] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 12/25/2022] Open
Abstract
Oocyte cryopreservation plays important roles in basic research and the application of models for genetic preservation and in clinical situations. This technology provides long-term storage of gametes for genetic banking and subsequent use with other assisted reproductive technologies. Until recently, oocytes have remained the most difficult cell type to freeze, as the oocytes per se are large with limited surface area to cytoplasm ratio. They are also highly sensitive to damage during cryopreservation, and therefore the success rate of oocyte cryopreservation is generally poor when compared to noncryopreserved oocytes. Although advancement in oocyte cryopreservation has progressed rapidly for decades, the improvement of cryosurvival and clinical outcomes is still required. This review focuses on the principles, techniques, outcomes and prospects of oocyte cryopreservation in domestic animals and humans.
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Affiliation(s)
- Theerawat Tharasanit
- Department of Obstetrics, Gynecology and Reproduction, Faculty of Veterinary Science, Bangkok 10330, Thailand
- Veterinary Clinical Stem Cells and Bioengineering Research Unit, Chulalongkorn University, Bangkok 10330, Thailand
- Correspondence:
| | - Paweena Thuwanut
- Department of Obstetrics and Gynecology, Division of Reproductive Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
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Social Freezing: Pressing Pause on Fertility. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18158088. [PMID: 34360381 PMCID: PMC8345795 DOI: 10.3390/ijerph18158088] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 07/22/2021] [Accepted: 07/26/2021] [Indexed: 11/17/2022]
Abstract
Increasing numbers of women are undergoing oocyte or tissue cryopreservation for medical or social reasons to increase their chances of having genetic children. Social egg freezing (SEF) allows women to preserve their fertility in anticipation of age-related fertility decline and ineffective fertility treatments at older ages. The purpose of this study was to summarize recent findings focusing on the challenges of elective egg freezing. We performed a systematic literature review on social egg freezing published during the last ten years. From the systematically screened literature, we identified and analyzed five main topics of interest during the last decade: (a) different fertility preservation techniques, (b) safety of freezing, (c) usage rate of frozen oocytes, (d) ethical considerations, and (e) cost-effectiveness of SEF. Fertility can be preserved for non-medical reasons through oocyte, embryos, or ovarian tissue cryopreservation, with oocyte vitrification being a new and optimal approach. Elective oocyte cryopreservation is better accepted, supports social gender equality, and enhances women's reproductive autonomy. Despite controversies, planned oocyte cryopreservation appears as a chosen strategy against age-related infertility and may allow women to feel that they are more socially, psychologically, and financially stable before motherhood.
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20
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Bovbjerg ML. Current Resources for Evidence-Based Practice, July 2021. J Obstet Gynecol Neonatal Nurs 2021; 50:485-495. [PMID: 34147485 DOI: 10.1016/j.jogn.2021.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
An extensive review of new resources to support the provision of evidence-based care for women and infants. The current column includes a discussion of how fetal monitoring may lead to overuse of birth-related interventions, commentaries on reviews focused on bedsharing, and women's lifetime estrogen exposure and risk of cardiovascular mortality.
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21
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Yee S, Lipton NJ, Fu V, Goodman CV, Librach C. Planned Oocyte Cryopreservation: Outcomes, Motivations, and Involvement of Primary Health Care Providers. J Womens Health (Larchmt) 2021; 31:285-292. [PMID: 34030468 DOI: 10.1089/jwh.2020.8888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: With improvements in oocyte cryopreservation and widespread delays in childbearing, planned oocyte cryopreservation (POC) has become an increasingly attractive option. This study aimed to (1) review POC cycle outcomes at an academic in vitro fertilization (IVF) center and (2) examine POC users' motivations for pursuing POC, fertility knowledge, and the involvement of their primary health care providers (PHP). Materials and Methods: POC cycle outcomes were collected from IVF records of the 224 women who underwent ≥1 cycle from 2012 to 2018. The 198 who were reachable by e-mail were invited to complete an online survey. The study was approved by the University of Toronto Research Ethics Board (No. 32951). Results: Mean age of the 224 women at first cycle was 36.4 (range: 25-42), with a significant decrease in anti-Müllerian hormone level (p = 0.001) and mean number of oocytes retrieved (p = 0.006) and cryopreserved per cycle (p = 0.042) with increasing age. From those invited for survey participation, 98 (49.5%) questionnaires were returned, with 86 evaluable. Majority of respondents were Caucasian (66%), single (93%), and earned a gross annual income of >$70,000 (74%). Strongest motivation for pursuing POC was concern about age-related fertility decline in the absence of a partner. Respondents' annual income was positively correlated with the number of completed cycles (p = 0.032). Half the respondents correctly identified age of onset of marked fertility decline as ≥35 years. In only 19% of cases was the conversation PHP initiated, and 29% never discussed POC with their PHP. Conclusions: More than 50% of women underwent POC at an age when fertility has begun to markedly decline. It is important for PHPs to identify and discuss POC with appropriate patients and offer accurate preliminary information and timely referrals for those interested in exploring this option.
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Affiliation(s)
- Samantha Yee
- Research Department, CReATe Fertility Centre, Toronto, Canada
| | - Nechama J Lipton
- Research Department, CReATe Fertility Centre, Toronto, Canada.,Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Vivian Fu
- Research Department, CReATe Fertility Centre, Toronto, Canada
| | - Carly V Goodman
- Research Department, CReATe Fertility Centre, Toronto, Canada
| | - Clifford Librach
- Research Department, CReATe Fertility Centre, Toronto, Canada.,Department of Obstetrics and Gynecology, University of Toronto, Toronto, Canada
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