Risk and safety management in infertility and assisted reproductive technology (ART): from the doctor's office to the ART procedure

Psychological Resilience as the Mediating Factor Between Stigma and Social Avoidance and Distress of Infertility Patients in China: A Structural Equation Modeling Analysis

Background

Stigma, social avoidance and distress may seriously affect the quality of life of infertility patients. Psychological resilience has been proved to effectively combat psychological stress. This study aimed to explore the mediating role of psychological resilience between stigma and social avoidance and distress (SAD) in females with an unfulfilled wish for a child.

Methods

Stigma Scale, Social Avoidance and Distress Scale (SADS), and Psychological Resilience Scale were used to evaluate 266 females with infertility. Structural equation model was used to test the mediating effect of psychological resilience on the relationship between stigma and SAD.

Results

The SADS, stigma scores, and psychological resilience scores of 266 females with infertility were 13.36 ± 5.77, 77.84 ± 16.91, and 58.84 ± 12.24 points, respectively. The stigma scores were positively correlated with SADS, and negatively correlated with psychological resilience scores. The psychological resilience scores were negatively correlated with SADS. Psychological resilience played a partially mediating role between the stigma and SAD of infertility patients, and the mediating effect accounted for 25.5% of the total effect.

Conclusion

Psychological resilience had a partial mediating effect on the relationship between stigma and SAD, and could reduce the negative effect of stigma on the development of SADS. Therefore, positive psychological interventions improving psychological resilience might help to reduce stigma and improve SAD in infertility patients.

Catastrophic Human Error in Assisted Reproductive Technologies: A Systematic Review

OBJECTIVE

Assisted reproductive technologies (ARTs) are complex processes with multiple and diverse opportunities for human error. Errors in ART are thought to be rare, but can have devastating consequences for patients and their offspring. The objectives of this article are to review known cases of human error in the ART laboratory and suggest preventative strategies.

METHODS

We performed a systematic review of the literature in accordance with Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines using PubMed and Google Scholar databases. Studies were eligible for inclusion if they involved known cases of unintentional human error in the ART laboratory. Only full-text articles in English were included. References of the resulted studies were considered for inclusion.

RESULTS

A total of 420 articles were screened and 37 articles were selected for inclusion. These largely included case reports and reviews in the medical and legal literature. Twenty-two adverse events due to human error in the ART laboratory were identified. Eight of these adverse events were the result of the insemination with the wrong sperm, 6 errors lead to the transfer of the wrong embryo, 3 lead to an error in preimplantation genetic testing, and 5 adverse events lead to the failure of gamete and embryo cryostorage.

CONCLUSIONS

Since the advent of ART, there have been reports of catastrophic events occurring secondary to human error in the laboratory to include incidents of unintended parentage, and have resulted in the loss of embryos and gametes through cryostorage failure. Proposed solutions include the stringent implementation and adherence to safety protocols, adequate laboratory staffing and training, and novel methods for specimen labeling and tracking. Of utmost importance is having knowledge of these errors and the ability to determine cause so that future events can be prevented.

Basics of practice management: managing many for the care of one

In today's changing health care landscape, it has become necessary that providers have a fundamental understanding of practice management as pertinent to the care they provide. The reproductive endocrinology and infertility (REI) practice is a uniquely complex setting with many component parts, necessitating frequent assessment and collaboration to provide safe, quality, and cost-effective care. In this review, we aim to describe the basics of medical practice management, divided into six sections: practice models; operations; patient safety; patient experience; employee recruitment; development, and satisfaction; and technology. These topics will be presented with a focus on the application of these principles to the REI practice.

Types and frequency of non-conformances in an IVF laboratory

STUDY QUESTION

How many non-conformances occur in an ART laboratory and how often do they occur?

SUMMARY ANSWER

The limited data to date demonstrate that IVF laboratories have a very low non-conformance rate compared with reported non-conformances in other medical laboratories, especially when one considers the high-complexity of procedures performed.

WHAT IS KNOWN ALREADY

ART involves a series of very complex patient and laboratory procedures. Although it is assumed that strict measures control ART laboratories, there is very little published data on non-conformances.

STUDY DESIGN, SIZE, DURATION

In accordance with the ISO 9001:2008 standard, Boston IVF has created an electronic database to record non-conformances in the IVF laboratory. We reviewed the non-conformances reported between March 2003 and December 2015. The non-conformances were categorized into four grades largely based upon their impact on the outcome or continuation of an IVF treatment cycle: None/Minimal (not measurably decreasing the likelihood of success), Moderate (a negative impact but not loss of a cycle), Significant (loss of a cycle or majority of gametes or embryos) and Major (infrequent errors that have an extreme impact on a patient or patients such as a confirmed pregnancy or birth involving misidentification of sperm, egg or embryo, or an extreme equipment or documentation failure that affects numerous patients). The category of problem or error associated with the Non-conformance Report was also noted.

PARTICIPANTS/MATERIALS, SETTING, METHOD

Retrospective analysis of an electronic database registering non-conformances at a large IVF laboratory.

MAIN RESULTS AND THE ROLE OF CHANCE

During the study period, a total of 36 654 IVF treatment cycles (fresh and frozen embryo transfer cycles) were conducted which involved a total of 181 899 individual laboratory procedures encompassing egg retrievals, sperm preparations, inseminations, embryo transfers, etc. When combining both moderate and significant non-conformances, 99.96% of procedures and 99.77% of cycles proceeded with no non-conformances. No Major grade non-conformances were reported.

LIMITATIONS, REASONS FOR CAUTION

A comparison of non-conformances between IVF clinics is difficult because of different classifications.

WIDER IMPLICATIONS OF THE FINDINGS

Errors are inevitable and it is incumbent on all IVF centers to be honest and transparent, both within the organization and with patients when errors occur. Robust systems for identifying, documenting, analyzing and implementing improvements should be established and maintained.

STUDY FUNDING/COMPETING INTEREST(S)

No external funding was used for this study. The authors have no conflicts of interest.

Use of assisted reproductive technologies before and after the Artificial Reproduction Act in Taiwan

Background

Low birth rates and infertility are growing concerns for many countries. The Artificial Reproduction Act (ARA) was implemented in 2007 to better support the use of assisted reproductive technology (ART) in Taiwan. This study aims to examine trends in the use of ART and to determine impacts of the ARA on ART use.

Method

This study used data from the Health Promotion Administration in Taiwan. We used auto-regression models to examine the recent trends (1998–2017) in fertility related indicators and the use of ART. An interrupted time series design and segmented linear regression models were applied to analyze the changes in number of ART treatment cycles and birth rates by ART following the ARA.

Results

The number of births by ART has gradually increased, with an annual growth rate of 21.55%. The rate of births by ART increased from 0.86% in 1998 to 1.44% in 2007, and to 4.33% in 2016 (annual growth rate: 41.23%). We estimated a relative increase of 78.51% (95%CI: 46.13%, 110.90%) in the number of births by ART and a relative increase of 35.67% (95%CI: 18.87%, 52.47%) in rate of births by ART 5 years following the ARA was implemented.

Conclusion

ART has been seen as an approach to improve fertility. Our analysis suggests that the ART use and births associated from ART use both increased in Taiwan following the implementation of ARA. This experience in Taiwan may offer important lessons for other countries that are facing low fertility challenges.

Deferred Frozen Embryo Transfer: What Benefits can be Expected from this Strategy in Patients with and without Endometriosis?

Progress with cryopreservation techniques have enabled development of the deferred frozen-thawed embryo transfer (DET) strategy as an alternative to relying on fresh embryo transfers.

With DET, the entire embryo cohort is cryopreserved, and embryo transfer is then performed in a subsequent cycle that takes place separately from the controlled ovarian stimulation (COS).

Initially developed to limit the risk of ovarian hyperstimulation syndrome that occurs with high responders, this strategy has been applied extensively with other populations in an effort to improve implantation rates. The assumption is that COS, which is essential for in vitro fertilization/intra cytoplasmic sperm injection (IVF/ICSI) procedures to obtain a multi-follicular development, could have a detrimental impact on the endometrium as a result of greatly elevated levels of steroids. It is currently not clear whether the DET strategy can be generally applied to all women requiring an IVF/ICSI procedure.

The objectives of this literature review regarding DET, were hence: (i) to present the scientific background that contributed to extensive adoption of this technique, (ii) to detail the pregnancy outcomes and potential obstetric and neonatal consequences, (iii) to report on its ability to prevent risks induced by COS, and (iv) to propose indications for the DET strategy in clinical practice.

Trends in Severe Maternal Morbidity After Assisted Reproductive Technology in the United States, 2008-2012

OBJECTIVE

To examine trends in severe maternal morbidity from 2008 to 2012 in delivery and postpartum hospitalizations among pregnancies conceived with or without assisted reproductive technology (ART).

METHODS

In this retrospective cohort study, deliveries were identified in the 2008-2012 Truven Health MarketScan Commercial Claims and Encounters Databases. Severe maternal morbidity was identified using International Classification of Diseases, 9th Revision, Clinical Modification diagnosis codes and Current Procedural Terminology codes. Rate of severe maternal morbidity was calculated for ART and non-ART pregnancies. We performed multivariable logistic regression, controlling for maternal characteristics, and calculated adjusted odds ratios (ORs) and 95% confidence intervals (CIs) for severe morbidity. Additionally, a propensity score analysis was performed between ART and non-ART deliveries.

RESULTS

Of 1,016,618 deliveries, 14,761 (1.5%) were identified as pregnancies conceived with ART. Blood transfusion was the most common severe morbidity indicator for ART and non-ART pregnancies. For every 10,000 singleton deliveries, there were 273 ART deliveries or postpartum hospitalizations with severe maternal morbidity compared with 126 for non-ART (P<.001). For ART singleton deliveries, the rate of severe morbidity decreased from 369 per 10,000 deliveries in 2008 to 219 per 10,000 deliveries in 2012 (P=.025). Odds of severe morbidity were increased for ART compared with non-ART singletons (adjusted OR 1.84, 95% CI 1.63-2.08). Among multiple gestations, there was no significant difference between ART and non-ART pregnancies (rate of severe morbidity for ART 604/10,000 and non-ART 539/10,000 deliveries, P=.089; adjusted OR 1.04, 95% CI 0.91-1.20). Propensity score matching agreed with these results.

CONCLUSION

Singleton pregnancies conceived with ART are at increased risk for severe maternal morbidity; however, the rate has been decreasing since 2008. Multiple gestations have increased risk regardless of ART status.

Introduction: Training in reproductive endocrinology and infertility: meeting worldwide needs

Training in reproductive endocrinology (REI) and its male variant, andrology, has been profoundly influenced by the central role captured by assisted reproductive technologies (ART). The marked differences in financial, regulatory, and societal/ethical restrictions on ART in different countries of the world also prominently influence the clinical management of infertility. Training should strive for comprehensive teaching of all medically indicated procedures, even if only to optimize cross-border care. Better international standardization of infertility practices and training would benefit worldwide infertility care and should be promoted by international societies.

Coping with infertility: a transcultural perspective

PURPOSE OF REVIEW

To review the most important and interesting articles in infertility published in the last year.

RECENT FINDINGS

This systematic review covers 60 studies published in journals or dissertations in Science Direct and PubMed in the last year, including those related to prevention and treatment as well as related psychosocial services in infertility. We also propose some suggestions about coping with infertility in China.

SUMMARY

Infertility is a multidisciplinary problem that requires medical, social, and political efforts to prevent and offer infertile patients the best diagnostic, therapeutic, and psychosocial services. Cultural factors should be taken into consideration when designing coping strategies.