Ethical, legal, social, and policy issues of ovarian tissue cryopreservation in prepubertal girls: a critical interpretive review.

PURPOSE: Despite the increasing number of childhood cancer survivors, significant advances in ovarian tissue cryopreservation (OTC) technique and medical societies' recommendations, fertility preservation (FP) and FP discussions are not always offered as a standard of care in the pediatric context. The aim of this literature review is to understand what ethical, legal, social, and policy issues may influence the provision of FP by OTC in prepubertal girls with cancer. METHODS: A critical interpretive review of peer-reviewed papers published between 2000 and January 2023 was conducted, guided by the McDougall's version of the critical interpretive synthesis (Dixon-Woods), to capture recurring concepts, principles, and arguments regarding FP by OTC for prepubertal girls. RESULTS: Of 931 potentially relevant papers, 162 were included in our analysis. Data were grouped into seven thematic categories: (1) risks of the procedure, (2) unique decision-making issues in pediatric oncofertility, (3) counseling, (4) cultural and cost issues, and (5) disposition of cryopreserved reproductive tissue. CONCLUSION: This first literature review focusing on ethical, legal, social, and policy issues surrounding OTC in prepubertal girls highlights concerns in the oncofertility debate. Although OTC is no longer experimental as of December 2019, these issues could limit its availability and the child's future reproductive autonomy. This review concludes that specific actions must be provided to enable the offer of FP, such as supporting families' decision-making in this unique and complex context, and providing pediatric patients universal and full access to free or highly subsidized OTC.

Pregnancy After Breast Cancer in Young BRCA Carriers: An International Hospital-Based Cohort Study.

Importance: Young women with breast cancer who have germline pathogenic variants in BRCA1 or BRCA2 face unique challenges regarding fertility. Previous studies demonstrating the feasibility and safety of pregnancy in breast cancer survivors included limited data regarding BRCA carriers. Objective: To investigate cumulative incidence of pregnancy and disease-free survival in young women who are BRCA carriers. Design, Setting, and Participants: International, multicenter, hospital-based, retrospective cohort study conducted at 78 participating centers worldwide. The study included female participants diagnosed with invasive breast cancer at age 40 years or younger between January 2000 and December 2020 carrying germline pathogenic variants in BRCA1 and/or BRCA2. Last delivery was October 7, 2022; last follow-up was February 20, 2023. Exposure: Pregnancy after breast cancer. Main Outcomes and Measures: Primary end points were cumulative incidence of pregnancy after breast cancer and disease-free survival. Secondary end points were breast cancer-specific survival, overall survival, pregnancy, and fetal and obstetric outcomes. Results: Of 4732 BRCA carriers included, 659 had at least 1 pregnancy after breast cancer and 4073 did not. Median age at diagnosis in the overall cohort was 35 years (IQR, 31-38 years). Cumulative incidence of pregnancy at 10 years was 22% (95% CI, 21%-24%), with a median time from breast cancer diagnosis to conception of 3.5 years (IQR, 2.2-5.3 years). Among the 659 patients who had a pregnancy, 45 (6.9%) and 63 (9.7%) had an induced abortion or a miscarriage, respectively. Of the 517 patients (79.7%) with a completed pregnancy, 406 (91.0%) delivered at term (≥37 weeks) and 54 (10.4%) had twins. Among the 470 infants born with known information on pregnancy complications, 4 (0.9%) had documented congenital anomalies. Median follow-up was 7.8 years (IQR, 4.5-12.6 years). No significant difference in disease-free survival was observed between patients with or without a pregnancy after breast cancer (adjusted hazard ratio, 0.99; 95% CI, 0.81-1.20). Patients who had a pregnancy had significantly better breast cancer-specific survival and overall survival. Conclusions and Relevance: In this global study, 1 in 5 young BRCA carriers conceived within 10 years after breast cancer diagnosis. Pregnancy following breast cancer in BRCA carriers was not associated with decreased disease-free survival. Trial Registration: ClinicalTrials.gov Identifier: NCT03673306.

Installing oncofertility programs for breast cancer in limited versus optimum resource settings: Empirical data from 39 surveyed centers in Repro-Can-OPEN Study Part I & II.

PURPOSE: As a further step to elucidate the actual diverse spectrum of oncofertility practices for breast cancer around the globe, we present and discuss the comparisons of oncofertility practices for breast cancer in limited versus optimum resource settings based on data collected in the Repro-Can-OPEN Study Part I & II. METHODS: We surveyed 39 oncofertility centers including 14 in limited resource settings from Africa, Asia & Latin America (Repro-Can-OPEN Study Part I), and 25 in optimum resource settings from the United States, Europe, Australia and Japan (Repro-Can-OPEN Study Part II). Survey questions covered the availability of fertility preservation and restoration options offered to young female patients with breast cancer as well as the degree of utilization. RESULTS: In the Repro-Can-OPEN Study Part I & II, responses for breast cancer and calculated oncofertility scores showed the following characteristics: (1) higher oncofertility scores in optimum resource settings than in limited resource settings especially for established options, (2) frequent utilization of egg freezing, embryo freezing, ovarian tissue freezing, GnRH analogs, and fractionation of chemo- and radiotherapy, (3) promising utilization of oocyte in vitro maturation (IVM), (4) rare utilization of neoadjuvant cytoprotective pharmacotherapy, artificial ovary, and stem cells reproductive technology as they are still in preclinical or early clinical research settings, (5) recognition that technical and ethical concerns should be considered when offering advanced and innovative oncofertility options. CONCLUSIONS: We presented a plausible oncofertility best practice model to guide oncofertility teams in optimizing care for breast cancer patients in various resource settings.

Emergency Fertility Preservation in a Young Woman With Non-Hodgkin Lymphoma.

A nulliparous woman, age 25 years, had received a diagnosis of non-Hodgkin lymphoma (NHL) and now presented with stage IIA diffuse large B-cell lymphoma (DLBCL). According to her hematological oncologist's treatment plan, chemotherapy had to start immediately (within 1 week), with the patient receiving 6 courses of the standard R-CHOEP21 regimen (rituximab 375 mg/m², cyclophosphamide 750 mg/m², hydroxydaunorubicin 50 mg/m², vincristine 1.4 mg/m², etoposide 100 mg/m², prednisone 40 mg/m²). Due to potential risks of chemotherapy-induced gonadotoxicity and subsequent iatrogenic premature ovarian failure (POF) and fertility loss, the patient was referred to the reproductive medicine department for fertility preservation counseling and further management.

New method of FACS analyzing and sorting of intact whole ovarian fragments (COPAS) after long time (24 h) cooling to 5 °C before cryopreservation.

As recently announced by the American Society for Reproductive Medicine (ASRM), human ovarian tissue cryopreservation is an established option for fertility preservation in prepubertal girls and young women undergoing gonadotoxic treatments for cancer as well as some autoimmune diseases. Proper ovarian tissue assessment before and after cryopreservation is essential to increase success rates. Ovarian fragments from 16 patients were divided into small pieces in form of cortex with medulla, and randomly divided into the following two groups. Pieces of Group 1 (n = 16) were frozen immediately after operation, thawed and just after thawing their quality was analyzed. Group 2 pieces (n = 16) after operation were cooled to 5 °C for 24 h, then frozen after 24 h pre-cooling to 5 °C, thawed and just after thawing their quality was analyzed. The effectiveness of the pre-freezing cooling of tissue was evaluated by the development and viability of follicles (Calcein-AM and Propidium Iodide) using complex object parametric analyzer and sorter machine (COPAS). Positive effect of cooling of cells to low supra-zero temperatures on their future development after re-warming has been observed. New flow cytometry- technique is suitable for the evaluation and sorting of cryopreserved whole human whole intact ovarian fragments. Long time (24 h) cooling of ovarian tissue to 5 °C before cryopreservation has a trend of a cell viability increasing.

Disorders of Sex Development and Malignant Germ Cell Tumors.

A woman, aged 44 years, presented at the general oncology outpatient clinic with bloating, abdominal pain, and significant unintended weight loss. Her past medical history included a bilateral inguinal hernia surgical repair at age 6, and primary amenorrhea since age 15. The patient never underwent additional studies to identify the cause of the primary amenorrhea.

Pronator Quadratus to Extensor Carpi Radialis Brevis Nerve Transfer in C5-C7 or C5-C8 Brachial Plexus Injuries for Independent Wrist Extension.

Background Patients with lesions affecting C7 and C8 roots (in addition to C56) demonstrate loss of independent wrist dorsiflexion in addition to loss of shoulder abduction and elbow flexion. Traditionally, this deficit has been addressed using tendon transfers after useful function at the shoulder and elbow has been restored by primary nerve surgery. Confidence with nerve transfer techniques has prompted attempts to replace this method by incorporating procedures for wrist dorsiflexion in the primary operation itself. Aim The objective of this study was to report the results of pronator quadratus motor branch transfers to the extensor carpi radialis brevis motor branch to reconstruct wrist extension in C5-C8 root lesions of the brachial plexus. Patients and Methods Twenty-three patients, average age 30 years, with C5-8 root injuries underwent operations an average of 4.7 months after their accident. Extrinsic extension of the fingers and thumb was weak or absent in two cases while the remaining 18 patients could open their hand actively. The patients lacked independent wrist extension when they were examined with the fingers flexed as the compensatory action of the extrinsic finger extensors was removed. The average follow-up was 21 months postoperative with the minimal follow-up period was at least 12 months. Results Successful reinnervations of the extensor carpi radialis brevis (ECRB) were demonstrated in all patients. In 17 patients, wrist extension scored M4, and in 3 patients it scored M3. Conclusions The pronator quadratus (PQ) to ECRB nerve transfer in C5-C7 or C5-C8 brachial plexus injuries for independent wrist extension reconstruction gives consistently good results with minimal donor morbidity.

The Development of an International Oncofertility Competency Framework: A Model to Increase Oncofertility Implementation.

BACKGROUND: Despite international evidence about fertility preservation (FP), several barriers still prevent the implementation of equitable FP practice. Currently, oncofertility competencies do not exist. The aim of this study was to develop an oncofertility competency framework that defines the key components of oncofertility care, develops a model for prioritizing service development, and defines the roles that health care professionals (HCPs) play. MATERIALS AND METHOD: A quantitative modified Delphi methodology was used to conduct two rounds of an electronic survey, querying and synthesizing opinions about statements regarding oncofertility care with HCPs and patient and family advocacy groups (PFAs) from 16 countries (12 high and 4 middle income). Statements included the roles of HCPs and priorities for service development care across ten domains (communication, oncofertility decision aids, age-appropriate care, referral pathways, documentation, oncofertility training, reproductive survivorship care and fertility-related psychosocial support, supportive care, and ethical frameworks) that represent 33 different elements of care. RESULTS: The first questionnaire was completed by 457 participants (332 HCPs and 125 PFAs). One hundred and thirty-eight participants completed the second questionnaire (122 HCPs and 16 PFAs). Consensus was agreed on 108 oncofertility competencies and the roles HCPs should play in oncofertility care. A three-tier service development model is proposed, with gradual implementation of different components of care. A total of 92.8% of the 108 agreed competencies also had agreement between high and middle income participants. CONCLUSION: FP guidelines establish best practice but do not consider the skills and requirements to implement these guidelines. The competency framework gives HCPs and services a structure for the training of HCPs and implementation of care, as well as defining a model for prioritizing oncofertility service development. IMPLICATIONS FOR PRACTICE: Despite international evidence about fertility preservation (FP), several barriers still prevent the implementation of equitable FP practice. The competency framework gives 108 competencies that will allow health care professionals (HCPs) and services a structure for the development of oncofertility care, as well as define the role HCPs play to provide care and support. The framework also proposes a three-tier oncofertility service development model which prioritizes the development of components of oncofertility care into essential, enhanced, and expert services, giving clear recommendations for service development. The competency framework will enhance the implementation of FP guidelines, improving the equitable access to medical and psychological oncofertility care.

From bench to bedside: Current developments and future possibilities of artificial human ovary to restore fertility.

Several fertility restoration options are not feasible for some cancer patients, poor responders and patients with premature ovarian failure who have diminished ovarian reserve. To preserve and restore fertility in such patients, new strategies should be offered including artificial human ovary technology. In this mini-review, we explore from bench to bedside the current developments and future possibilities of artificial human ovary technology to restore fertility.

A successful multidisciplinary approach for treatment and for preserving the reproductive potential in a rare case of acute lymphocytic leukemia during pregnancy.

Leukemia in pregnancy is a rare condition with the prevalence of 1 in 75,000-100,000 pregnancies. In this case report, we present a successful multidisciplinary management strategy for treatment and for preserving the reproductive potential in a rare case of acute lymphocytic leukemia (ALL) during pregnancy. Several complex challenges existed and necessitated a multidisciplinary approach with strong coordination and collaboration between oncologists, gynecologists, reproductive cryobiologists, obstetricians, and neonatologists in order to improve the maternal and fetal outcome. Pregnancy in the second trimester is neither a contraindication for ALL treatment nor for emergency fertility preservation via ovarian tissue extraction and further cryopreservation.

Cross border reproductive care (CBRC): a growing global phenomenon with multidimensional implications (a systematic and critical review).

PURPOSE: Many people travel abroad to access fertility treatments. This growing phenomenon is known as cross border reproductive care (CBRC) or fertility tourism. Due to its complex nature and implications worldwide, CBRC has become an emerging dilemma deserving more attention on the global healthcare agenda. METHODS: According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic review of the literature was performed for all relevant full-text articles published in PubMed in English during the past 18 years to explore CBRC phenomenon in the new millennium. RESULTS: Little is known about the accurate magnitude and scope of CBRC around the globe. In this systematic and critical review, we identify three major dimensions of CBRC: legal, economic, and ethical. We analyze each of these dimensions from clinical and practical perspectives. CONCLUSION: CBRC is a growing reality worldwide with potential benefits and risks. Therefore, it is very crucial to regulate the global market of CBRC on legal, economic, and ethical bases in order to increase harmonization and reduce any forms of exploitation. Establishment of accurate international statistics and a global registry will help diminish the current information gap surrounding the CBRC phenomenon.

Contralateral C-7 transfer: is direct repair really superior to grafting?

It is not uncommon for a severe traumatic brachial plexus injury to involve all 5 roots, resulting in a flail upper limb. In such cases, surgical reconstruction is often palliative, providing only rudimentary function. Nerve transfers are the mainstay of reconstructive strategies due to the predominance of root avulsions. Consistent results are obtained only for restoration of shoulder stability and elbow flexion, whereas restoring useful hand function remains a challenge. The transfer of the contralateral C-7 (cC-7) is commonly used in an attempt to restore basic hand function, but results are notoriously unreliable and inconsistent. Shu-feng Wang and colleagues recently proposed a potentially more successful permutation of this procedure. They advocated direct approximation of the cC-7 to the lower trunk on the paralyzed side, thus avoiding the interposition of nerve grafts. This technique involves a lengthy dissection of the cC-7 transfer across the midline via a prespinal route, as well as extensive mobilization of the ipsilateral lower trunk by cutting a subset of its branches, adducting the arm, and (if necessary) shortening the humerus. Each of these steps is indispensable to achieve direct approximation of the nerve ends. Many surgeons have tried to emulate Wang's strategy. However, the technical difficulties involved have forced recourse to interposition of nerve grafts once again. The authors report their observations in the first 22 patients in whom they performed this procedure. Direct cC-7 repair via the prespinal route was performed in 12 patients. Shortening of the humerus was necessary in 9 of these 12 patients. In 10 patients, a direct repair was not feasible and nerve grafting was performed. The median follow-up period was 26 months for the direct coaptation group and 28.5 months for the nerve graft group. In the direct repair group, 10 of the 12 patients regained Medical Research Council Grade 3 flexion of the wrist and of the middle, ring, and little fingers, while the remaining 2 patients had Grade 2 function. Flexion appeared 12-14 months after the operation. At the latest follow-up, these patients could activate the wrist and hand without requiring significant augmentation maneuvers in the donor limb. In contrast, repair requiring interposition grafts resulted in Grade 3 strength in only 2 of 10 patients, while 7 had Grade 2 strength, and 1 experienced failure. In all grafted cases, the patient had to forcibly contract the contralateral pectoralis major and triceps muscles to produce the weak movements on the reconstructed side. In this small series, the authors demonstrated a distinct advantage associated with the avoidance of grafts when transferring the cC-7 to restore hand function. The authors conclude that efforts to achieve direct approximation of the donor C-7 and the recipient lower trunk are necessary and justified.

New advances in ovarian autotransplantation to restore fertility in cancer patients.

Human ovary autotransplantation is a promising option for fertility preservation of young women and girls undergoing gonadotoxic treatments for cancer or some autoimmune diseases. Although experimental, it resulted in at least 42 healthy babies worldwide. According to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic literature review was performed for all relevant full-text articles published in English from 1 January 2000 to 01 October 2015 in PubMed to explore the latest clinical and research advances of human ovary autotransplantation. Human ovary autotransplantation involves ovarian tissue extraction, freezing/thawing, and transplantation back into the same patient. Three major forms of human ovary autotransplantation exist including (a) transplantation of cortical ovarian tissue, (b) transplantation of whole ovary, and (c) transplantation of ovarian follicles (artificial ovary). According to the recent guidelines, human ovary autotransplantation is still considered experimental; however, it has unique advantages in comparison to other options of female fertility preservation. Human ovary autotransplantation (i) does not need prior ovarian stimulation, (ii) allows immediate initiation of cancer therapy, (iii) can restore both endocrine and reproductive ovarian functions, and (iv) may be the only fertility preservation option suitable for prepubertal girls or for young women with estrogen-sensitive malignancies. As any other fertility preservation option, human ovary autotransplantation has both advantages and disadvantages and may not be feasible for all cases. The major challenges facing this option are how to avoid the risk of reintroducing malignant cells and how to prolong the lifespan of ovarian transplant as well as how to improve artificial ovary results.

Cryopreservation and xenografting of human ovarian fragments: medulla decreases the phosphatidylserine translocation rate.

BACKGROUND: Phosphatidylserine is the phospholipid component which plays a key role in cell cycle signaling, specifically in regards to necrosis and apoptosis. When a cell affected by some negative factors, phosphatidylserine is no longer restricted to the intracellular side of membrane and can be translocated to the extracellular surface of the cell. Cryopreservation can induce translocation of phosphatidylserine in response to hypoxia, increasing intracellular Ca2+, osmotic disruption of cellular membranes, generation of reactive oxygen species and lipid peroxidation. As such the aim of this study was to test the level of phosphatidylserine translocation in frozen human medulla-contained and medulla-free ovarian tissue fragments. METHODS: Ovarian fragments from twelve patients were divided into small pieces of two types, medulla-free cortex (Group 1, n = 42, 1.5-3.0 × 1.5-3.0 × 0.5-0.8 mm) and cortex with medulla (Group 2, n = 42, 1.5-3.0 × 1.5-3.0 × 1.5-2.0 mm), pre-cooled after operative removal to 5 °C for 24 h and then conventionally frozen with 6 % dimethyl sulfoxide, 6 % ethylene glycol and 0.15 M sucrose in standard 5-ml cryo-vials. After thawing at +100 °C and step-wise removal of cryoprotectants in 0.5 M sucrose, ovarian pieces were xenografted to SCID mice for 45 days. The efficacy of tissues cryopreservation, taking into account the presence or absence of medulla, was evaluated by the development of follicles (histology with hematoxylin-eosin) and through the intensity of translocation of phosphatidylserine (FACS with FITC-Annexin V and Propidium Iodide). RESULTS: For Groups 1 and 2, the mean densities of follicles per 1 mm3 were 9.8, and 9.0, respectively. In these groups, 90 and 90 % preantral follicles appeared morphologically normal. However, FACS analysis showed a significantly decreased intensity of translocation of phosphatidylserine (FITC-Annexin V positive) after cryopreservation of tissue with medulla (Group 2, 59.6 %), in contrast with tissue frozen without medulla (Group 1, 78.0 %, P < 0.05). In Groups 1 and 2 it was detected that 21.6 and 40.0 % cells were viable (FITC-Annexin V negative, Propidium Iodide negative). CONCLUSION: The presence of medulla in ovarian pieces is beneficial for post-thaw development of cryopreserved human ovarian tissue.

Boosting piezoelectric properties of PVDF nanofibers via embedded graphene oxide nanosheets.

Tremendous research efforts have been directed toward developing polymer-based piezoelectric nanogenerators (PENG) in a promising step to investigate self-charging powered systems (SCPSs) and consequently, support the need for flexible, intelligent, and ultra-compact wearable electronic devices. In our work, electrospun polyvinylidene fluoride (PVDF) nanofiber mats were investigated while graphene oxide (GO) was added with different concentrations (from 0 to 3 wt.%). Sonication treatment was introduced for 5 min to GO nanosheets before combined PVDF solution. A comprehensive study was conducted to examine the GO incremental effect. Microstructural and mechanical properties were examined using a scanning electron microscope (SEM) and a texture analyzer. Moreover, piezoelectric properties were assessed via various tests including impulse response, frequency effect, d33 coefficient, charging and discharging analysis, and sawyer tower circuit. Experimental results indicate that incorporation of GO nanosheets enhances piezoelectric properties for all concentrations, which was linked to the increase in ß phase inside the nanofibers, which has a significant potential of enhancing nanogenerator performance. PVDF-GO 1.5 wt.% shows a notably higher enhancing effect where the electroactive ß-phase and γ-phase are recorded to be boosted to ~ 68.13%, as well as piezoelectric coefficient (d33 ~ 55.57 pC/N). Furthermore, increasing impact force encouraged the output voltage. Also noted that the delivered open circuit voltage is ~ 3671 V/g and the power density is ~ 150 µw/cm2. It was observed that GO of concentration 1.5 wt.% recorded a conversion efficiency of ~ 74.73%. All results are in line, showing better performance for PVDF-GO 1.5 wt.% for almost all concentrations.

Evaluation of a long-acting recombinant bovine FSH for multiple ovulation and embryo transfer in dromedary camels.

The present study was conducted to test a new super-agonist recombinant bovine FSH (rbFSH) to induce superovulation (SOV) in dromedary camels. In experiment I, a single IM injection of 40, 60, 80, 100, or 120 µg rbFSH was administered (4 donors per group) to determine the effective dose resulting in acceptable multiple ovulation and embryo yield. Administration of 40 µg was ineffective, while 100 and 120 µg were associated with increased numbers of developed follicles, corpora lutea, and recovered embryos compared to administration of 60 and 80 µg. In experiment II, donors were divided into treatment groups to compare rbFSH with two conventional protocols for SOV. Donors received a single dose of 2000 IU eCG in combination with 400 mg porcine follicle-stimulating hormone (pFSH; Folltropin-V®; Group 1, n = 29) or 500 µg of pFSH with 100 µg of pLH (Stimufol®; Group 2, n = 16). Group 3 (n = 19) received a single dose of 100 µg rbFSH. No difference was found in the size and number of follicles per donor. Response time, ovulation rate, and the number of corpora lutea and recovered embryos per donor were similar in all groups. The number of medium-sized and transparent embryos decreased while the number of small-sized and semi-transparent embryos increased in Group 3 (rbFSH) compared to the other two groups. The pregnancy rate of the recipients at 10 days post-ET, at two months of gestation, and the rate of early pregnancy loss (EPL) did not differ among the groups. In conclusion, a single IM administration of 100 µg rbFSH induces a successful superovulation in dromedary camels and has the advantage of reducing stress associated with multiple FSH administration of the conventional protocols.

Pediatric skeletal injuries in emergency department; an alarm of child maltreatment in Egypt: A cross-sectional study.

BACKGROUND: Child physical abuse, a type of child maltreatment (CM), poses a significant global public health concern. Nonaccidental fractures and soft tissue injuries, which encompass any action that directly or indirectly harms a child, are the primary indicators of physical abuse in children. OBJECTIVE: This study aimed to investigate the prevalence, risk factors, and outcomes of accidental and nonaccidental skeletal fractures in a sample of Egyptian children. METHODS: A cross-sectional analytical study was conducted between March 2022 and August 2022. A total of 156 children who presented with skeletal injuries and attended Mobarak Central Hospital were enrolled. Patients were subjected to full history taking, complete examination, and investigations. A structured questionnaire was administered to all the legal guardians. RESULTS: Physical abuse was reported in 22.4 % of cases, while medical neglect was reported in 19.9 % of cases. The incidence of physical abuse was notably higher among children whose fathers were smokers and/or drug addicts (p ≤ 0.05). The most common form of physical abuse was hitting (94.3 %). Among skeletal injuries, fractures were predominant (94.3 %), primarily closed fractures associated with contusions. Fractures of the upper limb accounted for the highest incidence (94.3 %) of skeletal injuries, and 60 % of physically abused children experienced moderate-severity injuries. CONCLUSION: The most common fracture observed in abused children is the upper limb fracture, typically involving a single bone. Clinicians should be more vigilant in suspecting abuse, even in cases where there is an isolated fracture, and advocate for the development of parental training programs.

National oncofertility registries around the globe: a pilot survey.

Purpose: Oncofertility is an emerging discipline which aims to preserve fertility of young cancer patients. As fertility preservation services have become increasingly available to cancer patients in many countries around the globe, it is crucial to establish a foundation of collaborative reporting to continuously monitor and assess oncofertility practices. This survey study investigates the current global landscape of official national oncofertility registries, a vital tool which allows for surveillance of the field. Methods: An online pilot survey was conducted to give the opportunity to report official national oncofertility registries available in 2022. Survey questions covered the availability of official national registries for oncofertility as well as the official national registries for cancer and assisted reproductive technologies. Participation in the survey was voluntary, anonymous and for free. Results: According to our online pilot survey, responses were collected from 20 countries including Argentina, Australia, Brazil, Canada, Chile, China, Egypt, Germany, Greece, India, Japan, Kenya, Philippines, Romania, South Africa, Thailand, Tunisia, UK, USA & Uruguay. Only 3 out of the 20 surveyed countries have well-established official national oncofertility registries; and include Australia, Germany & Japan. The Australian official national oncofertility registry is part of Australasian Oncofertility Registry that also includes New Zealand. The German official national oncofertility registry is part of FertiPROTEKT Network Registry for German speaking countries that also includes Austria & Switzerland. The Japanese official national oncofertility registry includes Japan only and called Japan Oncofertility Registry (JOFR). A supplementary internet search confirmed the aforementioned results. Therefore, the final list of countries around the globe that have official national oncofertility registries includes Australia, Austria, Germany, Japan, New Zealand, and Switzerland. Some other countries such as the USA and Denmark are on their way to establish official national registries for oncofertility care. Conclusion: Although oncofertility services are expanding globally, very few countries have well-established official national oncofertility registries. By reviewing such a global landscape, we highlight the urgent need for having a well-established official national oncofertility registry in each country to monitor oncofertility services in a way that best serves patients.

Building Oncofertility Core Competency in Developing Countries: Experience From Egypt, Tunisia, Brazil, Peru, and Panama.

PURPOSE: Little is known about oncofertility practice in developing countries that usually suffer from a shortage of health services, especially those related to cancer care. MATERIALS AND METHODS: To learn more about oncofertility practice in developing countries, we generated a survey to explore the barriers and opportunities associated with oncofertility practice in five developing countries from Africa and Latin America within our Oncofertility Consortium Global Partners Network. Responses from Egypt, Tunisia, Brazil, Peru, and Panama were collected, reviewed, and discussed. RESULTS: Common barriers were identified by each country, including financial barriers (lack of insurance coverage and high out-of-pocket costs for patients), lack of awareness among providers and patients, cultural and religious constraints, and lack of funding to help to support oncofertility programs. CONCLUSION: Despite barriers to care, many opportunities exist to grow the field of oncofertility in these five developing countries. It is important to continue to engage stakeholders in developing countries and use powerful networks in the United States and other developed countries to aid in the acceptance of oncofertility on a global level.