IVF Errors - Is This Only the Tip of the Iceberg?

ART errors are fortunately a rare occurrence. but humans are fallible and mistakes are inevitable. As social media sensationalizes these events, we, as infertility specialists, must be vigilant in reviewing existing risk management systems and consider other options to minimize/eliminate these events. ART programs should work to emphasize honesty and transparency to improve quality of care

Relationship Between Applied Load and Clearance in Suture Knots

Ethicon Coated Vicryl absorbable sutures of different diameters were studied in order to determine if a relationship exists between the load and measured clearance. A prototype was designed to simulate knot location. Tensile tests were conducted on the suture knots followed by clearance measurements after each load level was applied. From the results it was concluded that the measured clearance was directly proportional to the amount of load applied to the suture knot. Also, based on the diameter of the suture, the smaller the diameter, the lower was the total displacement of the knot or the clearance

Societal pressures and procreative preferences for gay fathers successfully pursuing parenthood through IVF and gestational carriers

This retrospective study surveyed decision-making and challenges among 78 gay cisgender male couples utilizing in-vitro fertilization (IVF) and a gestational carrier. While most couples (67.1%) found the decision to actively pursue fertility treatment ‘not difficult’, 32.9% felt that it was ‘somewhat difficult’ or ‘very or extremely difficult’. Almost 30% of couples had not undertaken financial planning for treatment, which introduced delays of N2 years for 25.3% of participants. Conceiving twins was ‘important to very important’ in 52.3% of couples, and 84.2% of couples chose to transfer two embryos to ‘increase the odds’ or reach an ideal family size in a single attempt despite increased complications with multiple pregnancies. Paternal leave was granted for one partner in 47.3% of couples, and for both partners in 43.2% of couples. One-third of couples reported experiencing discrimination, prompting a partner to seek employment, and 38% changed jobs or careers. For 80.3% of couples, the estimated cost exceeded US$100,000. Couples where one partner was aged N50 years were significantly more likely to find the decision to actively pursue fertility treatment ‘very or extremely difficult’ (28.6%), and less likely to agree on becoming parents (64.3%). Gay male couples undergoing assisted reproduction face challenges regarding decision-making, lack of infertility benefits and discrimination, which appear to be influenced by age and country of residence. Policy and educational changes are needed, including broader fertility benefits, more egalitarian parental leave, and greater awareness of risks inherent to multiple gestation

Hydrosalpinges adversely affect implantation in donor oocyte cycles

Hydrosalpinges have been associated with poor in-vitro fertilization (IVF) outcome in some, but not all, studies, perhaps through endometrial effects. To determine whether hydrosalpinges affect IVF outcome via endometrial factors alone, we analysed the results of recipients of donor oocytes with hydrosalpinges, thereby controlling for confounding variables, while isolating the intrauterine environment. We retrospectively analysed 110 patients who underwent 121 donor oocyte cycles in a university-based assisted reproduction programme. Thirteen cycles involving recipients (n = 10) with hydrosalpinges were compared to 108 cycles involving recipients (n = 100) without hydrosalpinges. Pregnancy, implantation, miscarriage, and ectopic pregnancy rates were compared between women with and without hydrosalpinges. There were no significant differences between the hydrosalpinx and no hydrosalpinx groups with respect to donor age, recipient age, or number or grade of embryos transferred. Patients with a hydrosalpinx had significantly lower embryo implantation rates (7.1 versus 19.3%, P < 0.05) and significantly higher miscarriage (75.0 versus 14.9%, P < 0.05) and ectopic pregnancy rates (33.3 versus 0.0%, P < 0.05) than normal controls. We conclude that the presence of a hydrosalpinx adversely affects early pregnancy events by altering the intrauterine environment

Using the EngagedMD Multimedia Platform to Improve Informed Consent for Ovulation Induction, Intrauterine Insemination, and In Vitro Fertilization

Objective: To study patient and provider feedback on how a multimedia platform (EngagedMD) helps patients to understand the risks and consequences of in vitro fertilization (IVF), ovulation induction (OI), and intrauterine insemination (IUI) treatments and the impact of the informed consent process. Design: Prospective survey study. Setting: IVF units in the United States. Patient(s): Six-thousand three-hundred and thirty-three patients who viewed the multimedia platform before IVF or OI-IUI treatment at 13 U.S. IVF centers and 128 providers. Intervention(s): Quantitative survey with 17 questions. Main Outcome Measure(s): Assessment of the impact of a multimedia platform on patient anxiety, comprehension, and satisfaction and provider/nurse feedback related to the informed consent process. Result(s): The survey was completed by 3,097 respondents (66% IVF treatment; 34% OI-IUI treatment) and 44 providers. Overall, 93% felt the media platform was intuitive, and 90% and 95% felt it had appropriate duration and detail, respectively. Most agreed/strongly agreed it better prepared them to consent (88%), increased their comfort in pursuing treatment (77%) and increased their satisfaction with their care (83%). Compared with the OI-IUI group, statistically significantly more participants who viewed the IVF media platform strongly agreed that the comprehension questions reinforced key concepts (47% vs. 40%), educated them about treatment risks (55% vs. 44%), helped them ask providers informed questions (45% vs. 36%), and better prepared them to sign consent forms (46% vs. 37%). Overall, 63% of providers felt that the media platform improved patient learning, made patients more accountable, and standardized information dissemination. Conclusion(s): The EngagedMD media platform improves patient knowledge, satisfaction, and control over medical decision making and better prepares patients to give informed consent. Furthermore, it is well-liked by providers and is easily implemented

Efficacy of oocytes donated by older women in an oocyte donation programme

Population and insemination studies indicate that women experience declining fertility with ageing. The question therefore arises whether older women are suitable oocyte donors. This study addresses this issue by examining the relationship between oocyte donor age and clinical outcome in a large oocyte donation programme. We retrospectively reviewed data from 458 consecutive oocyte donation cycles completed by 164 different designated oocyte donors. Data were divided into two groups: group A, cycles with donors aged 21–30 years at the time of follicular aspiration (193 cycles, 88 donors); and group B, cycles with donors aged 31–40 years at the time of follicular aspiration (265 cycles, 86 donors). Five donors, because of ageing during repetitive donations, contributed data to groups A and B. In a given cycle, all oocytes for a recipient came from only one designated donor. Comparing the two donor groups, there was no difference in the amount of gonadotrophin used to achieve optimal stimulation; however, more oocytes were obtained from group A than group B donors (16.8 ± 6.9 and 15.1 ± 8.1 respectively, P < 0.05). Similar percentages of oocytes were fertilized in each group, resulting in the transfer of comparable numbers of embryos (4.5 ± 1.1 and 4.4 ± 13 respectively). Comparable clinical pregnancy rates were achieved (group A, 36%; group B, 37%). The spontaneous abortion rates were also similar (group A, 20%; group B, 12%), resulting in comparable ongoing and delivered pregnancy rates per cycle (group A, 29%; group B, 32%) and per embryo transferred (group A, 6.4%; group B, 7.3%). In conclusion, women of proven fertility should not be excluded from donating oocytes simply because of their age. There exists a cohort of fertile women who resist the decreasing fecundity and increasing spontaneous abortion rates associated with ageing. With careful screening, many women of proven fertility can donate oocytes until the age of 40 years with an efficacy equal to that of younger women. Given the relative shortage of suitable oocyte donors, and increasing requests from recipients with previous donor oocyte babies to obtain oocytes from the same, now older, donor, the findings of this study are of practical clinical importance

Acute Modulation of Adipose Tissue Lipolysis by Intravenous Estrogens

Objective: The aim of this study was to determine whether intravenous (IV) conjugated estrogens (EST) acutely enhance the suppression of whole-body or regional subcutaneous adipose tissue (SAT) lipolysis by insulin in postmenopausal women. Research Methods and Procedures: We assessed whole-body lipolysis by [2H5]glycerol rate of appearance (GlycRA) and abdominal and femoral SAT lipolysis (interstitial glycerol; GlycIS) by subcutaneous microdialysis. Postmenopausal women (n = 12) were studied on two occasions, with IV EST or saline control (CON), under basal conditions and during a 3-stage (4, 8, and 40 mU/m2/ min) hyperinsulinemic, euglycemic clamp. Ethanol outflow/inflow ratio and recovery of [13C] glycerol during microdialysis were used to assess blood flow changes and interstitial glycerol concentrations, respectively. Results: Compared with CON, EST did not affect systemic basal or insulin-mediated suppression of lipolysis (GlycRA) or SAT nutritive blood flow. Basal GlycIS in SAT was reduced on the EST day. However, insulin-mediated suppression of lipolysis in SAT was not significantly influenced by EST. Discussion: These findings suggest that estrogens acutely reduce basal lipolysis in SAT through an unknown mechanism but do not alter whole-body or SAT suppression of lipolysis by insulin. Originally published Obesity (Silver Spring), Vol. 14, No. 12, Dec 200

Normal Ovulatory Women with Polycystic Ovaries Have Hyperandrogenic Pituitary-Ovarian Responses To Gonadotropin-Releasing Hormone-Agonist Testing

Women with polycystic ovary syndrome (PCOS) have chronic anovulation and hyperandrogenism and frequently have abnormalities in their lipid profiles and insulin/insulin-like growth factor axis that increase their lifetime risk for cardiovascular disease. Normal ovulatory women may have polycystic ovaries on ultrasonography and yet lack the clinical features of PCOS. To further explore whether ovulatory women without clinical/biochemical hyperandrogenism but with polycystic appearing ovaries (ov-PAO) have subclinical features of PCOS, we prospectively characterized 26 ov-PAO women and matched them by age and body mass index to 25 ovulatory women with normal appearing ovaries (ov-NAO) and to 22 women with PCOS. After an overnight fast, all women had baseline endocrine and metabolic assessments. In addition, a subset of each group of women underwent GnRH-agonist (leuprolide acetate 1 mg sc) testing, ACTH stimulation, and an insulin tolerance test (ITT). At baseline, ov-PAO and ov-NAO women had similar endocrine profiles (LH, LH:FSH, androstenedione, and DHEAS). Compared with ov-NAO, 31% of ov-PAO women had reduced glucose responses after insulin (Kitt), suggesting mild insulin resistance, and 35% had high density lipoprotein levels below 35 mg/dL, a level considered to represent significant cardiovascular risk. After GnRH-agonist, ov-PAO women had response patterns in LH, total testosterone, and 17-hydroxyprogesterone (17-OHP) that were intermediate between ov-NAO and women with PCOS. Ovarian responses were above the normal range in 30–40% of women with ov-PAO. In ov-PAO, peak responses of LH after leuprolide correlated with triglyceride levels (P < 0.05) and peak responses of 17-OHP correlated inversely with Kitt values (P < 0.05). No significant differences were noted with ACTH testing. In conclusion, occult biochemical ovarian hyperandrogenism may be uncovered using GnRH-agonist in ovulatory women with ov-PAO, while adrenal responses remain normal. Subtle metabolic abnormalities may also be prevalent