Medical Students' Perspectives on Family Planning and Impact on Specialty Choice.

Importance: Physicians are known to delay childbearing compared with nonphysicians and to experience higher rates of age-related pregnancy complications. Delay of childbearing is more pronounced in surgical specialties, and family planning and building goals may influence specialty choice. Objective: To assess medical students' perspectives on the development of family planning goals and the timing of family building within a medical career to elucidate how these perceptions impact their choice of specialty. Design, Setting, and Participants: This qualitative study included fourth-year medical students at the University of Toronto Temerty Faculty of Medicine, Toronto, Ontario, Canada, and was conducted between May and August 2021. Participants were purposively sampled to maximize diversity of gender and specialty choice. Interviews were conducted via videoconferencing software that were recorded, transcribed verbatim, and verified for accuracy. Thematic analysis was completed independently by 2 researchers and consensus on final themes was reached through discussion among study investigators. Data were analyzed between September and December 2021. Main Outcomes and Measures: Participants were asked to share their perceptions of personal family planning goals, support currently in place, family planning education in medicine and factors contributing to their choice of specialty and program. Thematic analysis was completed. Results: A total of 34 fourth-year medical students (median [range] age, 26 [24-33] years; 23 females [67.6%]) were interviewed. Four main themes were identified: (1) there is no ideal time to family build in a medical career, (2) family planning is a taboo topic, (3) surgical specialties offer less support for family building, and (4) residents who have children are perceived to place a burden on their colleagues. Medical students considered their family planning while deliberating among specialty choices and their experiences were highly influential in shaping their specialty selection. Conclusions and Relevance: Results of this qualitative study suggest that medical students perceive that family building during training may have unfavorable implications for team dynamics and relationships with colleagues, and these perceptions may affect specialty choice and family planning goals. Integration of family planning discussions and support for family building into medical curricula is needed along with efforts to improve culture by supporting team dynamics and workload when students take parental leave.

Education of the clinical embryology laboratory professional: development of a novel program delivered in a laboratory medicine department.

Clinical embryologists are responsible for the handling, evaluation, and care of human gametes and preimplantation embryos within the context of an assisted reproductive technology laboratory. They are integral members of a team of professionals who provide care for fertility patients. Despite the increasing recognition of clinical embryologists as professionals, training requirements, continuing professional development, and appropriate credentialing have lagged in several countries. In many cases, individuals enter the profession with training limited to technical aspects provided by individual laboratory directors through an apprenticeship model. In this article, we present the rationale for rigorous formal training in clinical embryology, introduce CanEMB competencies for practicing professional clinical embryologists that are founded on CanMEDs role principles, and present a nascent Masters of Health Sciences degree program in Laboratory Medicine with a specialization in clinical embryology. This 2-year program has unique features including a Clinical Embryology Skills Development Laboratory, research capstone project, and 200-hour placement within a practicing assisted reproductive technology laboratory. Importantly, this program is delivered through a university-based Department of Laboratory Medicine and Pathobiology in partnership with a Department of Obstetrics and Gynecology. Thus, this program represents a formal acceptance of clinical embryology as a clinical laboratory science. It can be adopted elsewhere to provide a relevant, robust education that will meet current and future needs of the profession.

National Canadian Survey on the Management of Noneuploid Embryos.

OBJECTIVE: To comprehensively describe current preimplantation genetic testing for aneuploidy (PGT-A) practices and management of non-euploid embryos in Canada. METHODS: This was a cross-sectional study utilizing an online survey distributed by email to all medical directors of fertility clinics with independent in vitro fertilization (IVF) embryology laboratories. The survey was designed to determine practice patterns regarding PGT-A usage; PGT-A reference laboratory, platform, and thresholds for classifying embryos; and management of embryos classified as mosaic, inconclusive, or aneuploid. RESULTS: Twenty-five medical directors (69%) participated in the survey. The majority of clinics (91%) offered PGT-A screening, with 45% of clinics offering PGT-A as routine screening. The majority of clinics (90%) that offered PGT-A received mosaicism data; 61% of these clinics had transferred mosaic embryos, and 94% would transfer mosaic embryos. Clinics that performed ≥1000 IVF cycles annually were more likely to have transferred mosaic embryos (100% vs. 45.5%; P = 0.043). The mean percentage of IVF cycles using PGT-A was lower in clinics that had transferred mosaic embryos (12.3% vs. 30.4%; P = 0.033). Only 1 clinic had transferred an aneuploid embryo, but 2 other clinics would consider this option. The majority of clinics (61%) that receive mosaicism data would recommend noninvasive prenatal testing (NIPT) following mosaic embryo transfer, with 22% of clinics indicating that this would be the only genetic test offered. CONCLUSION: We report significant practice variation in PGT-A and management of non-euploid embryos across Canada and highlight areas where consensus should be encouraged.

Managing and preventing blood-borne viral infection transmission in assisted reproduction: a Canadian Fertility and Andrology Society clinical practice guideline.

Fertility care providers have an obligation to provide safe and effective care to patients. When a user of assisted reproductive technology (ART) is living with a blood-borne viral infection (BBVI: HIV, hepatitis C or hepatitis B), physicians and ART laboratory personnel need to know the requirements for providing quality care. Recent developments in the treatment of BBVI and understanding of transmission have changed these requirements. This guideline from the Canadian Fertility and Andrology Society (CFAS) provides comprehensive, evidence-based guidelines for reducing horizontal transmission and cross-contamination in the ART setting.

Safety and Assisted Reproductive Technology Outcomes of Hysteroscopic Tubal Microinserts Versus Laparoscopic Proximal Tubal Occlusion or Salpingectomy for Hydrosalpinges Treatment.

OBJECTIVE: This study sought to answer the following question: What are the complications and assisted reproductive technology outcomes among women with hydrosalpinges managed by hysteroscopic microinsert tubal occlusion compared with women with hydrosalpinges managed by laparoscopic proximal tubal occlusion or salpingectomy? METHODS: This was a retrospective cohort study conducted from January 2009 to December 2014 at two academic, tertiary care, in vitro fertilization centres in Toronto, Ontario. All patients (n = 52) who underwent hysteroscopic tubal occlusion for hydrosalpinges were identified. Patients who proceeded with embryo transfer cycles after hysteroscopic microinsert (n = 33) were further age matched to a cohort of patients who underwent embryo transfer after laparoscopic proximal tubal occlusion or salpingectomy (n = 33). Main outcome measures were clinical pregnancy rate per patient and per embryo transfer cycle. RESULTS: Among 33 patients, there were 39 fresh and 37 frozen embryo transfer cycles in the hysteroscopic group (group A); among 33 patients in the laparoscopic group (group B), there were 42 fresh and 29 frozen embryo transfer cycles. The cumulative clinical pregnancy rate in group A and group B was similar (66.7% vs. 69.7%, respectively; P = 0.8). The clinical pregnancy rate per embryo transfer cycle was also similar in both groups (28.9% in group A vs. 32.4% in group B; P = 0.6). There were two incidents of ectopic pregnancy in the laparoscopic group and no ectopic pregnancy in the hysteroscopic group. There were three major complications: tubo-ovarian abscess, distal migration of the coil after microinsert placement, and an acute abdomen following the hysteroscopic procedure. CONCLUSION: Pregnancy outcomes after hysteroscopic placement of a microinsert for hydrosalpinx management before embryo transfer were comparable to those following laparoscopic proximal tubal occlusion or salpingectomy. However, caution is advised regarding microinsert placement for hydrosalpinges before proceeding with assisted reproductive technology.

A clinical practice guide: What HIV care providers need to know about HIV pregnancy planning to optimize preconception care for their patients.

This clinical practice guide has been developed to support human immunodeficiency virus (HIV) care providers' use of the 2018 Canadian HIV Pregnancy Planning Guidelines (CHPPG) in their work with people and couples affected by HIV. HIV pregnancy planning has changed considerably in the last decade and requires a multidisciplinary team, and HIV care providers are often at the forefront of the team. It is, therefore, important to have clear guidance on how to provide HIV pregnancy planning care. This Clinical Practice Guide is intended for both primary and specialty HIV care providers, including doctors, nurses, and nurse practitioners. We have repackaged the 2018 CHPPG's 36 recommendations into five standards of care for ease of use. We have also included an initial algorithm that can be used with each patient to direct discussions about their reproductive goals. Pregnancy and parenting are increasingly normalized experiences in the lives of people and couples affected by HIV. While conception used to be a complicated decision, often heavily focused on minimizing the risk of HIV transmission, the current evidence supports more universal counselling and supports for HIV pregnancy planning. HIV care providers have a responsibility to be familiar with the unique considerations for pregnancy planning when supporting their patients. This counselling is critical to optimizing reproductive health outcomes for all people affected by HIV, including those who wish to prevent pregnancy.

Les présentes directives de pratique clinique visent à soutenir l'utilisation des Lignes directrices canadiennes en matière de planification de la grossesse en présence du VIH 2018 par les dispensateurs de soins aux personnes et aux couples touchés par le virus d'immunodéficience humaine (VIH). La planification de grossesse en présence du VIH a considérablement évolué depuis dix ans. Elle exige l'apport d'une équipe multidisciplinaire, et les dispensateurs de soins aux personnes infectées par le VIH y occupent souvent le premier rang. Il est donc important de disposer de directives claires sur le mode de prestation des soins pendant la planification de la grossesse en présence de VIH. Les directives de pratique clinique sont conçues pour les dispensateurs de soins primaires et spécialisés en matière de VIH, y compris les médecins, les infirmières et les infirmières praticiennes. Les Lignes directrices de 2018 contiennent 36 recommandations que les auteurs ont regroupées en cinq normes de soins pour en faciliter l'utilisation. Ils ont également inclus un premier algorithme à utiliser avec chaque patient pour orienter les échanges sur leurs objectifs de reproduction. La grossesse et le rôle de parent sont des expériences de plus en plus normalisées dans la vie des personnes et des couples touchés par le VIH. La conception a déjà été une décision complexe, souvent axée fortement sur la réduction du risque de transmission du VIH, mais les données à jour appuient la transmission de conseils plus universels et une aide à la planification de grossesse en présence du VIH. Il incombe aux dispensateurs de soins aux personnes touchées par le VIH de connaître les particularités de la planification de grossesse auprès de ces patients. Ces conseils sont cruciaux pour optimiser les résultats en santé génésique de toutes les personnes en cause, y compris la prévention des grossesses non désirées.

A Step Towards Equitable Access: Understanding the Use of Fertility Services by Immigrant Women in Toronto.

OBJECTIVE: The authors sought to study whether there is differential access to fertility services for immigrant women in a single-payer system. METHODS: A cross-sectional quantitative survey was administered to 265 patients over 3 months. All participants were female patients in heterosexual relationships at a university-affiliated hospital-based fertility clinic in a large metropolitan city. Data on sociodemographic characteristics, reproductive history, and experience accessing fertility services were collected. Statistical analysis, including chi-square and ANOVA regression, was completed using JMP software. RESULTS: The response rate of the survey was 86.6%. A total of 265 women participated, 124 (47%) immigrants and 141(53%) non-immigrants. Immigrants more commonly left questions unanswered. Long-term immigrants had a significantly longer average duration of infertility than non-immigrant women (47 months vs. 34 months; P = 0.04). There was a trend towards a delay in seeing a health care provider among long-term immigrants. The most commonly reported reasons for delaying fertility care were "not knowing there was a problem" and "treatments being too expensive." Although participants across all groups relied on their primary care provider to supply information on fertility services, a greater percentage (17%) of recent immigrants than non-immigrant participants (7%) used the Internet to obtain information. CONCLUSION: Immigrant women addressed their fertility needs even when they had fewer resources and less social stability than did non-immigrant women. However, they experienced a delay in receiving specialized care for infertility. Immigrant women also appeared less comfortable disclosing personal information in a health care setting.

Delaying Thyroxine Until Positive Beta-Human Chorionic Gonadotropin is Safe for Patients Receiving Fertility Therapy: Applying New ATA Guidelines to Subclinical Hypothyroidism.

OBJECTIVE: This study sought to examine the effect of changing TSH threshold recommendations from 2.5 to 4 mIU/L before fertility therapy on the prevalence of early gestational subclinical hypothyroidism (SCH) (TSH2 >2.5 mIU/L) and to evaluate implications on progression to clinical pregnancy (defined as detection of cardiac activity on ultrasound). METHODS: A retrospective chart review was performed in an academic fertility clinic on all patients with a measured pre-treatment TSH (TSH1) and positive beta-human chorionic gonadotropin following fertility treatment. The study assessed the effect of TSH2 on ongoing pregnancy, both in patients newly diagnosed with SCH and in patients previously receiving LT4, stratified by initial TSH. RESULTS: Of 482 women included in the study, baseline TSH (TSH1) was <2.5 mIU/L in 333 women (69%) and 2.5-4 mIU/L in 64 women (13.2%). Eighty-five women were taking LT4 at baseline (17.6%). Among women with a TSH1 between 2.5 and 4 mIU/L, the corresponding TSH in early pregnancy (TSH2) was <2.5 mIU/L in 35 women (55%). Overall, there was no difference in progression to clinical pregnancy between women with a TSH2 of 2.5-4 mIU/L compared with women with a TSH2 <2.5 mIU/L (OR 0.70; 95% CI 0.44-1.09). Similarly, when excluding women taking LT4 at baseline, there was no difference in progression to clinical pregnancy (OR 0.90; 95% CI 0.28-2.86). CONCLUSION: Rate of progression to clinical pregnancy was equivalent between women with an early pregnancy TSH (TSH2) <2.5 and women with a TSH2 of 2.5-4.0 mIU/L. Our findings support initiating LT4 in early pregnancy, as opposed to pre-pregnancy if the TSH remains above cut-off because there does not appear to be a difference in in early pregnancy outcomes if treatment is delayed.

Access to fertility services in Canada for HIV-positive individuals and couples: a comparison between 2007 and 2014.

In the modern era of HIV care, a multitude of clinical needs have emerged; one such need is the growing sub-specialty of HIV and reproductive health. In 2007, a study surveying Canadian fertility clinics found limited access to fertility services for HIV-positive patients. Given the extensive efforts made to address this lack of services, a follow-up assessment was warranted. This study aimed to compare the access to Canadian fertility clinics and services for HIV-positive individuals and couples in 2014 and 2007. Surveys were sent to medical or laboratory directors of assisted reproductive technology (ART) clinics in 2014 and results were compared to those sent in 2007. Main outcome measures included: the proportion of fertility clinics willing to provide ART to people with HIV, the specific services offered, and whether the 2012 Canadian HIV Pregnancy Planning Guidelines were implemented to inform practice. Across Canadian provinces, 20/34 (59%) clinics completed the survey. Ninety-five percent (19/20) of clinics accepted HIV-positive patients for consultation. Only 50% (10/20) of clinics in four provinces offered a full range of ART (defined as including in vitro fertilization [IVF]). Ten clinics (50%) in five provinces were aware that guidelines exist; half (n = 5) having read them and four reporting implementation of all the guidelines' recommendations in their practice. Compared to 2007, more clinics had implemented separate facilities (p = 0.028) to treat HIV-positive individuals, offered IVF (p = 0.013) for HIV-positive female partners, sperm washing (p = 0.033) for HIV-positive male partners, and risk reduction techniques to couples with HIV-positive men and women (p = 0.006). Access to fertility clinics for people with HIV has improved over time but is still regionally dependent and access to full ART remains limited. These findings suggest the need for advocacy targeted towards geographical-specific areas and optimizing access to comprehensive services.

End-of-Rotation Examinations in Canadian Obstetrics and Gynaecology Residency Programs: The Perspectives of Faculty Members and Residents.

The Royal College Competence by Design curriculum in obstetrics and gynaecology will launch in 2019, and it will depend heavily on multiple tools for accurate resident assessment. Several Canadian obstetrics and gynaecology residency programs use rotation-specific examinations at the end of various rotations for formative feedback. The obstetrics and gynaecology residency program at the University of Toronto adopted end-of-rotation examinations (EOREs) in 2014. We conducted a national survey to assess the current use of EOREs across Canada and to examine the attitudes and beliefs of residents and program directors regarding their use. We discuss faculty and resident experiences with EOREs and their perceptions of them. We also consider the role and benefit of these examinations in the context of the educational literature, and how they may integrate with future competency-based medical education frameworks.

Randomized Trial Comparing the Effect of Endometrial Shedding With Medroxyprogesterone Acetate With Random Start of Clomiphene Citrate for Ovulation Induction in Oligo-ovulatory and Anovulatory Women.

OBJECTIVE: A recent retrospective study demonstrated that anovulatory infertile women who did not have a progestogen-induced withdrawal bleed before treatment with clomiphene citrate (CC) had higher pregnancy rates than women who had a withdrawal bleed and those who had spontaneous menstrual bleeding. We sought to assess endometrial thickness at the time of ovulation in oligo-ovulatory and anovulatory women who took CC with or without a preceding progestogen-induced withdrawal bleed. METHODS: We conducted a pilot randomized trial in which women with infertility and oligomenorrhea or amenorrhea were randomly assigned to take either CC after a withdrawal bleed induced by medroxyprogesterone acetate (MPA) 10 mg daily for 10 days or to take CC without such a bleed. Study participants underwent cycle monitoring with ultrasound assessment of endometrial thickness at the time of LH surge or a human chorionic gonadotropin trigger, followed by timed intercourse or intrauterine insemination. Women who had not ovulated by cycle day 21 took an increased dose of CC, with or without an MPA-induced withdrawal bleed, to a maximum of three cycles. Participants and nurses were asked to complete a questionnaire about the study. RESULTS: There was no significant difference in endometrial thickness on the day of LH surge or human chorionic gonadotropin trigger between women who had a progestogen-induced withdrawal bleed and those who did not (P = 0.65). On average, the time to ovulation was 15 days longer in women who took MPA than in women who did not, but this difference was not statistically significant (P = 0.65). Satisfaction with the study was reported as high by both patients and nurses. CONCLUSION: In anovulatory or oligo-ovulatory women treated with CC, we found no significant difference in endometrial thickness whether or not the use of CC was preceded by a withdrawal bleed induced by MPA.

The development of cognitive control in children with chromosome 22q11.2 deletion syndrome.

Chromosome 22q11.2 Deletion Syndrome (22q11.2DS) is caused by the most common human microdeletion, and it is associated with cognitive impairments across many domains. While impairments in cognitive control have been described in children with 22q11.2DS, the nature and development of these impairments are not clear. Children with 22q11.2DS and typically developing children (TD) were tested on four well-validated tasks aimed at measuring specific foundational components of cognitive control: response inhibition, cognitive flexibility, and working memory. Molecular assays were also conducted in order to examine genotype of catechol-O-methyltransferase (COMT), a gene located within the deleted region in 22q11.2DS and hypothesized to play a role in cognitive control. Mixed model regression analyses were used to examine group differences, as well as age-related effects on cognitive control component processes in a cross-sectional analysis. Regression models with COMT genotype were also conducted in order to examine potential effects of the different variants of the gene. Response inhibition, cognitive flexibility, and working memory were impaired in children with 22q11.2DS relative to TD children, even after accounting for global intellectual functioning (as measured by full-scale IQ). When compared with TD individuals, children with 22q11.2DS demonstrated atypical age-related patterns of response inhibition and cognitive flexibility. Both groups demonstrated typical age-related associations with working memory. The results of this cross-sectional analysis suggest a specific aberration in the development of systems mediating response inhibition in a sub-set of children with 22q11.2DS. It will be important to follow up with longitudinal analyses to directly examine these developmental trajectories, and correlate neurocognitive variables with clinical and adaptive outcome measures.

Laparoscopic myomectomy versus uterine artery embolization: long-term impact on markers of ovarian reserve.

OBJECTIVE: To compare the relative long-term effects on ovarian reserve of treating fibroids in reproductive-aged women with uterine artery embolization (UAE) versus laparoscopic myomectomy (LM), using sensitive measures including antral follicle count (AFC) and serum anti-Müllerian hormone (AMH). METHODS: We undertook a retrospective cohort pilot study to evaluate the utility and feasibility of carrying out a larger prospective trial. Thirteen women were evaluated in this study, including eight in the UAE group and five in the LM group. They were identified from a larger group of 125 women who had undergone LM and 200 women who had undergone UAE at a participating institution at least 12 months previously; of these, 32 who had UAE and 27 who had LM were of reproductive age and eligible to participate. Participants had an assessment of ovarian reserve including measurements of serum AMH, estradiol, and FSH, and ultrasound assessment of AFC and ovarian volume. RESULTS: Median serum AMH levels were significantly lower in women who had undergone UAE at least 12 months previously than in women who had undergone LM (0.78 ng/mL [range 0.67 to 1.28] vs. 2.17 ng/mL [range 1.17 to 2.38], P = 0.01). Median AFC per ovary was also significantly lower in women who had UAE than in those who had LM (3.5 [range 2 to 7] vs. 7 [range 6 to 11], P = 0.03). Median levels of FSH and E2 and of ovarian volume were not significantly different between the two groups. CONCLUSION: Reproductive-aged women who have undergone treatment of fibroids with UAE may have lower ovarian reserve over the long term (> 12 months) than women with fibroids treated with LM. This could have an adverse impact on future response to fertility treatment and/or fecundity. This finding may inform the choice of minimally invasive treatment for fibroids in reproductive-aged women who have not completed childbearing. It suggests that further study in this area is warranted before the application of UAE is expanded to young reproductive-aged women.

Objectif : Comparer, chez des femmes en âge de procréer, la prise en charge de fibromes par embolisation de l'artère utérine (EAU) à leur prise en charge au moyen d'une myomectomie par laparoscopie (ML), pour ce qui est des effets relatifs à long terme sur la réserve ovarienne (déterminés au moyen de mesures sensibles, dont la numération des follicules antraux [NFA] et le taux sérique d'hormone antimüllérienne [HAM]). Méthodes : Nous avons mené une étude de cohorte rétrospective pilote afin d'évaluer l'utilité et la faisabilité de mener un essai prospectif de plus grande envergure. Treize femmes ont été évaluées dans le cadre de cette étude (huit dans le groupe EAU et cinq dans le groupe ML). Elles ont été identifiées à partir d'un groupe plus étendu comprenant 125 femmes qui avaient subi une ML et 200 femmes qui avaient subi une EAU au sein d'un établissement participant au moins 12 mois au préalable; de ces femmes, 32 de celles qui avaient subi une EAU et 27 de celles qui avaient subi une ML étaient en âge de procréer et admissibles à l'étude. Les participantes ont été soumises à une évaluation de leur réserve ovarienne (mesures des taux sériques d'HAM, d'estradiol et de FSH, et évaluation échographique de la NFA et du volume ovarien). Résultats : Les taux sériques médians d'HAM étaient considérablement moins élevés chez les femmes qui avaient subi une EAU au moins 12 mois au préalable que chez les femmes qui avaient subi une ML (0,78 ng/ml [plage : 0,67 - 1,28] vs 2,17 ng/ml [plage : 1,17 - 2,38], P = 0,01). La NFA médiane par ovaire était également considérablement moins élevée chez les femmes qui avaient subi une EAU que chez celles qui avaient subi une ML (3,5 [plage : 2 - 7] vs 7 [plage : 6 - 11], P = 0,03). Le volume ovarien et les taux médians de FSH et d'E2 n'étaient pas considérablement différents d'un groupe à l'autre. Conclusion : Les femmes en âge de procréer qui ont fait l'objet d'une EAU visant la prise en charge de leurs fibromes pourraient présenter, à long terme (> 12 mois), une réserve ovarienne moins élevée que celle des femmes ayant vu leurs fibromes être pris en charge au moyen d'une ML, ce qui pourrait exercer un effet indésirable sur la fertilité et/ou sur la réaction à de futurs traitements de procréation assistée. Cette constatation pourrait éclairer la décision quant au recours à un traitement à effraction minimale pour assurer la prise en charge des fibromes chez les femmes en âge de procréer qui souhaitent encore connaître une ou des grossesses. Elle laisse également entendre que la tenue d'autres études dans ce domaine s'avère justifiée avant que le recours à l'EAU ne soit élargi aux jeunes femmes en âge de procréer.

A cross-sectional analysis of the development of response inhibition in children with chromosome 22q11.2 deletion syndrome.

Chromosome 22q11.2 deletion syndrome (22q11.2DS) is a neurogenetic disorder that is associated with cognitive impairments and significantly elevated risk for developing schizophrenia. While impairments in response inhibition are central to executive dysfunction in schizophrenia, the nature and development of such impairments in children with 22q11.2DS, a group at high risk for the disorder, are not clear. Here we used a classic Go/No-Go paradigm to quantify proactive (anticipatory stopping) and reactive (actual stopping) response inhibition in 47 children with 22q11.2DS and 36 typically developing (TD) children, all ages 7-14. A cross-sectional design was used to examine age-related associations with response inhibition. When compared with TD individuals, children with 22q11.2DS demonstrated typical proactive response inhibition at all ages. By contrast, reactive response inhibition was impaired in children with 22q11.2DS relative to TD children. While older age predicted better reactive response inhibition in TD children, there was no age-related association with reactive response inhibition in children with 22q11.2DS. Closer examination of individual performance data revealed a wide range of performance abilities in older children with 22q11.2DS; some typical and others highly impaired. The results of this cross-sectional analysis suggest an impaired developmental trajectory of reactive response inhibition in some children with 22q11.2DS that might be related to atypical development of neuroanatomical systems underlying this cognitive process. As part of a larger study, this investigation might help identify risk factors for conversion to schizophrenia and lead to early diagnosis and preventive intervention.

Access to fertility services for lesbian women in Canada.

OBJECTIVE: To determine reproductive services offered to lesbian patients by Canadian fertility clinics, policies of practice, ease of access to these services, and sensitivity of clinics to this population of patients. DESIGN: Survey sent to assisted reproductive technology (ART) clinic directors. SETTING: Academic medical center, university-based ethics institute. PATIENT(S): None. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): The percentage of Canadian fertility clinics that will provide reproductive services to lesbian patients; services offered; the presence of clinic policies on lesbian care; and the presence on web sites of heteronormative material. RESULT(S): Completed surveys were received from 71% (24/34) of clinics. All clinics surveyed provided reproductive services to lesbian patients, with the exception of one clinic. Five of 24 (21%) clinics have a written policy on care for lesbian patients; 29% (7/24) will provide services to lesbian patients without prior investigations. All clinics will offer IUI and cycle monitoring to lesbian patients. Twenty-three of 24 clinics (96%) will offer IVF services when required. Fourteen of 32 clinic web sites (44%) make mention of lesbian patients and 27% (8/30) have heteronormative information only. CONCLUSION(S): Lesbians encounter several barriers to accessing reproductive services in Canada. Addressing these issues could improve experiences of lesbian women and couples seeking care at fertility clinics.

Desires, Need, Perceptions, and Knowledge of Assisted Reproductive Technologies of HIV-Positive Women of Reproductive Age in Ontario, Canada.

The purpose of this cross-sectional study is to assess the desire, need, perceptions, and knowledge of assisted reproductive technologies (ARTs) for women living with HIV (WLWHIV) and determine correlates of ART knowledge desire. WLWHIV of reproductive age were surveyed using the survey instrument "The HIV Pregnancy Planning Questionnaire" at HIV/AIDS service organizations across Ontario, Canada. Of our cohort of 500 WLWHIV, median age was 38, 88% were previously pregnant, 78% desired more information regarding ART, 59% were open to the idea of receiving ART, 39% felt they could access a sperm bank, and 17% had difficulties conceiving (self-reported). Age, African ethnicity, and residence in an urban center were correlated with desire for more ART information. Of participants, 50% wanted to speak to an obstetrician/gynecologist regarding pregnancy planning, and 74% regarded physicians as a main source of fertility service information. While the majority of participants in our cohort desire access to ART information, most do not perceive these services as readily accessible. Healthcare practitioners were viewed as main sources of information regarding fertility services and need to provide accurate information regarding access. Fertility service professionals need to be aware of the increasing demand for ART among WLWHIV.

A cross-sectional study of the development of volitional control of spatial attention in children with chromosome 22q11.2 deletion syndrome.

BACKGROUND: Chromosome 22q11.2 deletion syndrome (22q11.2DS) results from a 1.5- to 3-megabase deletion on the long arm of chromosome 22 and occurs in approximately 1 in 4000 live births. Previous studies indicate that children with 22q11.2DS are impaired on tasks involving spatial attention. However, the degree to which these impairments are due to volitionally generated (endogenous) or reflexive (exogenous) orienting of attention is unclear. Additionally, the efficacy of these component attention processes throughout child development in 22q11.2DS has yet to be examined. METHODS: Here we compared the performance of a wide age range (7 to 14 years) of children with 22q11.2DS to typically developing (TD) children on a comprehensive visual cueing paradigm to dissociate the contributions of endogenous and exogenous attentional impairments. Paired and two-sample t-tests were used to compare outcome measures within a group or between groups. Additionally, repeated measures regression models were fit to the data in order to examine effects of age on performance. RESULTS: We found that children with 22q11.2DS were impaired on a cueing task with an endogenous cue, but not on the same task with an exogenous cue. Additionally, it was younger children exclusively who were impaired on endogenous cueing when compared to age-matched TD children. Older children with 22q11.2DS performed comparably to age-matched TD peers on the endogenous cueing task. CONCLUSIONS: These results suggest that endogenous but not exogenous orienting of attention is selectively impaired in children with 22q11.2DS. Additionally, the age effect on cueing in children with 22q11.2DS suggests a possible altered developmental trajectory of endogenous cueing.

"Just what the doctor ordered": Factors associated with oncology patients' decision to bank sperm.

INTRODUCTION: The purpose of this cross-sectional study was to explore factors associated with oncology patients' decision to bank sperm prior to cancer treatment. MATERIALS AND METHODS: Patients who were referred to the oncology sperm banking program between January 2009 and March 2010 were invited to complete an 18-item questionnaire during one of their sperm banking visits. RESULTS: Of the 157 cancer patients referred to the Mount Sinai Oncology Sperm and Tissue Bank for sperm banking during the 15-month period, 79 questionnaires were returned (50% response rate). Of the respondents, 89% were informed about sperm banking by their physician. Future family planning was cited as the main reason to bank. Cost was not a barrier for the vast majority of respondents. Forty percent of respondents banked sperm within 4 days prior to initiating cancer treatment. Most respondents relied on their physician for verbal information on sperm banking. Eighty-one percent were unaware of any patient organizations that have educational materials on oncology fertility preservation. CONCLUSION: Sperm banking prior to cancer treatment is the only proven method of preserving fertility for cancer patients. The two main determinants associated with deciding whether to bank sperm were: the physician's recommendation and the patient's desire for future fatherhood. Physicians play a key role in influencing patients' decisions. The recommendation to bank sperm is a persuasive message if patients are clearly informed about their potential risk of infertility post-cancer treatment, and that sperm banking is an effective way of preserving fertility. Providing patients with education materials might enhance compliance in sperm banking.