A Descriptive Study Exploring Semen Quality Among Indian Cancer Patients

An Assessment of Cryopreserved Semen and Testicular Tissue Collected Before and After Cancer Treatment Initiation

Purpose

This retrospective cohort study assessed semen and testicular tissue quality from adult and adolescent cancer patients who had samples cryopreserved in the Cryobank of Charité-Universitätsmedizin before and/or after cancer treatment.

Methods and Materials

Medical and cryopreservation data for all samples stored between 03/2004 and 05/2019 were collected retrospectively.

Results

We included information on 601 samples cryopreserved from 506 cancer patients for whom oncologic treatment data were available. The majority of the samples were cryopreserved prior to cancer treatment (460/600, 77%, median 5 days before treatment). Semen quality had a predisposed reduction in those collected from adolescents with testicular and/or hematological malignancies. Analyses of the 140 (23%) samples cryopreserved after treatment initiation (median of 84 days) revealed decreased median concentration and motility following high gonadotoxic-risk treatment. Rate of oligoasthenozoospermia was comparable in samples collected prior to treatment with those provided during follow-up spermiograms within 1 year after treatment initiation (45.5% vs 45.5%). However, an increase was seen in samples collected 1-2 (9.1% to 90.9%) and 2-3 (50.0% to 100.0%) years after treatment initiation.

Conclusion

Cancer diagnosis and treatment may impair spermatogenesis; therefore, patient counseling prior to cancer treatment by an oncologist and/or fertility specialist is crucial.

Treatment progress of cryptozoospermia with Western Medicine and traditional Chinese medicine: A literature review

Background and Aims

Cryptozoospermia is an extreme oligozoospermia with an unsatisfactory treatment effect, with an incidence rate of approximately 8.73% in male infertility, whose effective solution has become the call of the times. Western Medicine has achieved certain effects through drugs, surgery, and assisted reproductive therapy, but this is still not ideal. Traditional Chinese medicine (TCM) has made many achievements in other disciplines; however, there is still a lack of evidence-based medical evidence to improve sperm production.

Methods

The relevant literatures from the China National Knowledge Internet (CNKI) and PubMed in the past 10 years were collected in this article, of which the mechanisms, advantages, or current controversies of various treatment methods of Western Medicine and TCM were analyzed, to find new treatment methods and research directions.

Results

With the development of modern science and technology, medical treatments for cryptozoospermia have become increasingly abundant; however, there is still no universally recognized unified and effective guiding plan. Although TCM has not been fully verified by evidence-based medicine, most TCM combined with Western Medicine can achieve unexpected results.

Conclusion

The combination of TCM and Western Medicine may become a bane for cryptozoospermia and bring good news to infertile men worldwide.

Standardization of Fertility Preservation Discussion Among Pediatric Oncology and Bone Marrow Transplant Patients: A Single Institution Experience

Purpose: Infertility is an impactful late effect of cancer therapy. Options for fertility preservation exist, however, barriers remain. Within our division, we lacked a standard approach to discussing fertility preservation. Methods: During the time period of 2014-2020, a fertility preservation program was developed with program improvements implemented over time and provider comfort with fertility identified and addressed through educational intervention. To evaluate how our improvements affected frequency of documented reproductive health discussions, 474 pubertal pediatric patients with new oncological diagnoses were reviewed. Descriptive analysis of sociodemographic determinants was performed. Results: One hundred seventy-five patients met inclusion criteria. Racial/ethnic composition was similar in those receiving and not receiving a fertility consult. Although 19.3% of Caucasians pursued fertility preservation, none of the eight African Americans or five Hispanic females did. Division feedback identified a lack of knowledge regarding available fertility preservation options and diagnoses that should prompt this conversation as barriers to the consulting fertility preservation team. Pre- and posteducation assessments demonstrated increased comfort in discussing fertility preservation and knowledge regarding diagnoses at higher risk of infertility. Integration of a standardized fertility preservation process and addressing barriers identified led to a 33.6% increase in fertility discussions. Conclusion: The establishment of a fertility preservation process and team and division-wide education has led to improvement in rates of fertility discussion in pediatric and adolescent and young adult cancer patients. Similar to young adult data, our data suggest that some racial health disparities may exist in the utilization of fertility preservation in the pediatric oncology population.