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"Infertility - therapy"
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Separating parental and treatment contributions to perinatal health after fresh and frozen embryo transfer in assisted reproduction: A cohort study with within-sibship analysis
by
Pinborg, Anja
,
Wennerholm, Ulla-Britt
,
Lawlor, Deborah A.
in
Adult
,
adverse effects
,
Biology and Life Sciences
2021
Compared to naturally conceived children, adverse perinatal outcomes are more common among children born after assisted reproductive technology with fresh embryo transfer (fresh-ET) or frozen embryo transfer (frozen-ET). However, most previous studies could not adequately control for family confounding factors such as subfertility. We compared birth size and duration of pregnancy among infants born after fresh-ET or frozen-ET versus natural conception, using a within-sibship design to account for confounding by maternal factors.
This registry-based cohort study with nationwide data from Denmark (1994-2014), Norway (1988-2015), and Sweden (1988-2015) consisted of 4,510,790 live-born singletons, 4,414,703 from natural conception, 78,095 from fresh-ET, and 17,990 from frozen-ET. We identified 33,056 offspring sibling groups with the same mother, conceived by at least 2 different conception methods. Outcomes were mean birthweight, small and large for gestational age, mean gestational age, preterm (<37 weeks, versus ≥37), and very preterm birth (<32 weeks, versus ≥32). Singletons born after fresh-ET had lower mean birthweight (-51 g, 95% CI -58 to -45, p < 0.001) and increased odds of small for gestational age (odds ratio [OR] 1.20, 95% CI 1.08 to 1.34, p < 0.001), while those born after frozen-ET had higher mean birthweight (82 g, 95% CI 70 to 94, p < 0.001) and increased odds of large for gestational age (OR 1.84, 95% CI 1.56 to 2.17, p < 0.001), compared to naturally conceived siblings. Conventional population analyses gave similar results. Compared to naturally conceived siblings, mean gestational age was lower after fresh-ET (-1.0 days, 95% CI -1.2 to -0.8, p < 0.001), but not after frozen-ET (0.3 days, 95% CI 0.0 to 0.6, p = 0.028). There were increased odds of preterm birth after fresh-ET (OR 1.27, 95% CI 1.17 to 1.37, p < 0.001), and in most models after frozen-ET, versus naturally conceived siblings, with somewhat stronger associations in population analyses. For very preterm birth, population analyses showed increased odds for both fresh-ET (OR 2.03, 95% CI 1.90 to 2.12, p < 0.001) and frozen-ET (OR 1.66, 95% CI 1.42 to 1.94, p < 0.001) compared with natural conception, but results were notably attenuated within siblings (OR 1.18, 95% CI 1.0 to 1.41, p = 0.059, and OR 0.92, 95% CI 0.67 to 1.27, p = 0.6, for fresh-ET and frozen-ET, respectively). Sensitivity analyses in full siblings, in siblings born within 3-year interval, by birth order, and restricting to single embryo transfers and blastocyst transfers were consistent with the main analyses. Main limitations were high proportions of missing data on maternal body mass index and smoking.
We found that infants conceived by fresh-ET had lower birthweight and increased odds of small for gestational age, and those conceived by frozen-ET had higher birthweight and increased odds of large for gestational age. Conception by either fresh-ET or frozen-ET was associated with increased odds of preterm birth. That these findings were observed within siblings, as well as in conventional multivariable population analyses, reduces the likelihood that they are explained by confounding or selection bias.
ClinicalTrials.gov ISRCTN11780826.
Journal Article
Dignity-based care and infertility treatment: A qualitative study
2025
The treatment of infertile people is generally time-consuming and requires frequent and long-term visits and providing dignity-based services. Due to the different perceptions and experiences of people and the lack of a specific study to explain the concept of dignity-based care, this study aimed to explain the concept and dimensions of dignity-based care in infertility treatment services.
This was a qualitative study with a conventional content analysis approach. Fifty participants (20 infertile women, 16 infertile men, and 14 key informants) were recruited using a purposive sampling method from an educational center of Mazandaran University of Medical Sciences and a private infertility center in Mazandaran -Iran in 2023. Sampling was continued until data saturation. Data were collected using in-depth and semi-structured individual interviews. The data were also analyzed using the conventional content analysis method and the steps suggested by Grandheim and Lundman. Also, Lincoln and Guba's criteria were used to check the trustworthiness of the data.
The content analysis demonstrated 43 codes in 11 sub-categories and 4 categories. These categories are \"conserving dignity in providing care\", \"making the information accessible and obtaining informed consent for care procedure\", \"providing professional care and standard services\", and considering cultural and social aspects of infertility. The categories were used to explain the concept and dimensions of dignity-based care in infertility treatment services which are showing the multidimensional aspects of this concept.
Dignity-based care in infertility treatment services means \"conserving dignity in providing care services; making the information accessible and obtaining informed consent for care procedure; providing professional care and standard services; and considering cultural and social aspects of infertility.\" This concept can be used in future policy-making and planning, and appropriate support should be taken into account to improve the quality of infertility treatment services.
Journal Article
Physiological, hyaluronan-selected intracytoplasmic sperm injection for infertility treatment (HABSelect): a parallel, two-group, randomised trial
2019
Sperm selection strategies aimed at improving success rates of intracytoplasmic sperm injection (ICSI) include binding to hyaluronic acid (herein termed hyaluronan). Hyaluronan-selected sperm have reduced levels of DNA damage and aneuploidy. Use of hyaluronan-based sperm selection for ICSI (so-called physiological ICSI [PICSI]) is reported to reduce the proportion of pregnancies that end in miscarriage. However, the effect of PICSI on livebirth rates is uncertain. We aimed to investigate the efficacy of PICSI versus standard ICSI for improving livebirth rates among couples undergoing fertility treatment.
This parallel, two-group, randomised trial included couples undergoing an ICSI procedure with fresh embryo transfer at 16 assisted conception units in the UK. Eligible women (aged 18–43 years) had a body-mass index of 19–35 kg/m2 and a follicle-stimulating hormone (FSH) concentration of 3·0–20·0 mIU/mL or, if no FSH measurement was available, an anti-müllerian hormone concentration of at least 1·5 pmol/L. Eligible men (aged 18–55 years) had not had a vasovasostomy or been treated for cancer in the 24 months before recruitment and were able, after at least 3 days of sexual abstinence, to produce freshly ejaculated sperm for the treatment cycle. Couples were randomly assigned (1:1) with an online system to receive either PICSI or a standard ICSI procedure. The primary outcome was full-term (≥37 weeks' gestational age) livebirth, which was assessed in all eligible couples who completed follow-up. This trial is registered, number ISRCTN99214271.
Between Feb 1, 2014, and Aug 31, 2016, 2772 couples were randomly assigned to receive PICSI (n=1387) or ICSI (n=1385), of whom 2752 (1381 in the PICSI group and 1371 in the ICSI group) were included in the primary analysis. The term livebirth rate did not differ significantly between PICSI (27·4% [379/1381]) and ICSI (25·2% [346/1371]) groups (odds ratio 1·12, 95% CI 0·95–1·34; p=0·18). There were 56 serious adverse events in total, including 31 in the PICSI group and 25 in the ICSI group; most were congenital abnormalities and none were attributed to treatment.
Compared with ICSI, PICSI does not significantly improve term livebirth rates. The wider use of PICSI, therefore, is not recommended at present.
National Institute for Health Research Efficacy and Mechanism Evaluation Programme.
Journal Article
Conceiving normalcy : rhetoric, law, and the double binds of infertility
In Conceiving Normalcy, Elizabeth C. Britt uses a Massachusetts statute requiring insurance coverage for infertility as a lens through which the work of rhetoric in complex cultural processes can be better understood. Countering the commonsensical notion that mandatory insurance coverage functions primarily to relieve the problem of infertility, Britt argues instead that the coverage serves to expose its contours.
Psychological distress and postponed fertility care during the COVID-19 pandemic
by
Confino, Rafael
,
Pavone, Mary Ellen
,
Lawson, Angela K
in
Anxiety disorders
,
Cognitive ability
,
Coping
2021
PurposeTo evaluate perceptions of delayed fertility care secondary to the COVID-19 pandemic.MethodsThis was a cross-sectional anonymous survey of N = 787/2,287 patients (response rate = 42.6%) from a single academic fertility center. Participants were randomized 1:1 to receive supplemental educational explaining the rationale behind recommendations to delay fertility treatments due to the COVID-19 pandemic. Assessment of well-being was conducted via the Personal Health Questionnaire Depression Scale, the Generalized Anxiety Disorder-7, the Ways of Coping-Revised, the Appraisal of Life Events Scale, and influence of supplemental education on agreement with ASRM COVID-19 Taskforce recommendations and associated distress.ResultsParticipants in the education v. no education groups were 35.51 (SD = 4.06) and 37.24 (SD = 5.34) years old, married (90.8% v. 89.8%), had a graduate degree (53.9% v. 55.4%), > 1 year of infertility (73.4% v. 74.4%), and were nulliparous (69.0% v. 72.6%), with moderate to high distress (64.9% v. 64.2%) (ns). Distress was related to age, duration of infertility, and engagement in social support seeking and avoidant coping strategies (P < 0.001). Agreement with recommendations was related to receipt of supplemental education, history of pregnancy loss, and use of cognitive coping (P = 0.001).ConclusionMost participants were distressed by the delay of treatments. Supplemental education increased acceptance of recommendations but did not decrease distress. Future treatment delays should include education related to and assessment of understanding of recommendations, and inclusion of mental health professionals in patient care.
Journal Article
Smartphone-supported Positive Adjustment Coping Intervention (PACI) for couples undergoing fertility treatment: A randomised controlled trial
by
Wischmann, Tewes
,
Moessner, Markus
,
Bauer, Stephanie
in
Adaptation, Psychological
,
Adult
,
Anxiety
2025
Couples undergoing fertility treatment experience emotional stress. Meta-analyses show heterogeneous results regarding the effectiveness of psychosocial interventions on anxiety and depression.
The aim of this study was to reduce psychosocial stress (anxiety, depression) in infertile patients. In addition, pregnancy rates and perceived distraction as well as perceived subjective relief were determined.
In a two-arm RCT we used \"Positive Adjustment Coping Intervention (PACI)\". Participants received the first of 13 daily text messages on their smartphones on the day on which the cryopreserved embryos were thawed or one day after oocyte aspiration. Patients in the PACI condition obtained daily positive adjustment statements and were asked to relate these to their personal situation at least twice a day. Patients in the comparison condition were given daily think tasks providing cognitive distraction. Anxiety and depression scores were assessed with ScreenIVF and perceived distraction as well as relief with an evaluation form.
PACI did not reduce participant´s depressive scores measured with standardized questionnaire (P < .007, N = 227), did not significantly change participant´s anxiety (N = 227), nor did it increase pregnancy rates (N = 191). PACI had a significant effect on subjective perceived distraction (P = .005, N = 197) and on perceived relief (P = .026, N = 197).
This is the first RCT to use modern media to test a simple positive adjustment cognition intervention in women and men who underwent fertility treatment. The low-dose psychosocial intervention apparently was not sufficient to reduce emotional distress during the waiting period between embryo transfer and pregnancy test. Preferably, psychosocial support for infertile individuals could be provided face-to-face to reduce the target variables depression and anxiety. However, PACI has a positive influence on perceived distraction and perceived relief.
ClinicalTrials.gov: NCT03118219 (July 9, 2019).
Journal Article
Intracytoplasmic sperm injection versus conventional in-vitro fertilisation in couples with infertility in whom the male partner has normal total sperm count and motility: an open-label, randomised controlled trial
by
Mol, Ben W
,
Pham, Quan T
,
Nguyen, Dung P
in
Adult
,
Embryo transfer
,
Embryo Transfer - methods
2021
The use of intracytoplasmic sperm injection has increased substantially worldwide, primarily in couples with non-male factor infertility. However, there is a paucity of evidence from randomised trials supporting this approach compared with conventional in-vitro fertilisation (IVF). We aimed to investigate whether intracytoplasmic sperm injection would result in a higher livebirth rate compared with conventional IVF.
This open-label, multicentre, randomised trial was done at two IVF centres in Ho Chi Minh City, Vietnam (IVFMD, My Duc Hospital and IVFAS, An Sinh Hospital). Eligible couples were aged at least 18 years and the male partner's sperm count and motility (progressive motility) were normal based on WHO 2010 criteria. Couples had to have undergone two or fewer previous conventional IVF or intracytoplasmic sperm injection attempts, have used an antagonist protocol for ovarian stimulation, and agree to have two or fewer embryos transferred. Couples were randomly assigned (1:1) to undergo either intracytoplasmic sperm injection or conventional IVF, using block randomisation with variable block size of 2, 4, or 8 and a telephone-based central randomisation method. The computer-generated randomisation list was prepared by an independent statistician who had no other involvement in the study. Embryologists and couples were not masked to study groups because of the type of interventions and differences in hospital fees, but clinicians performing embryo transfer were unaware of study group allocation. The primary outcome was livebirth after the first embryo transfer from the initiated cycle. Analyses were done on an intention-to-treat basis. The trial is registered with ClinicalTrials.gov, NCT03428919.
Between March 16, 2018, and Aug 12, 2019, we randomly assigned 1064 couples to intracytoplasmic sperm injection (n=532) or conventional IVF (n=532). Livebirth after the first embryo transfer from the initiated cycle occurred in 184 (35%) of 532 couples randomly assigned to intracytoplasmic sperm injection and in 166 (31%) of 532 couples randomly assigned to conventional IVF (absolute difference 3·4%, 95% CI −2·4 to 9·2; risk ratio [RR] 1·11, 95% CI 0·93 to 1·32; p=0·27). 29 (5%) couples in the intracytoplasmic sperm injection group and 34 (6%) couples in the conventional IVF group had fertilisation failure (absolute difference −0·9%, −4·0 to 2·1, RR 0·85, 95% CI 0·53 to 1·38; p=0·60).
In couples with infertility in whom the male partner has a normal total sperm count and motility, intracytoplasmic sperm injection did not improve the livebirth rate compared with conventional IVF. Our results challenge the value of the routine use of intracytoplasmic sperm injection in assisted reproduction techniques for this population.
My Duc Hospital and Merck Sharp and Dohme.
Journal Article