Potential influence of the corpus luteum on circulating reproductive and volume regulatory hormones, angiogenic and immunoregulatory factors in pregnant women.

Cardiovascular function is impaired and preeclampsia risk elevated in women conceiving by in vitro fertilization (IVF) in the absence of a corpus luteum (CL). Here, we report the serial evaluation of hormones and other circulating factors in women who conceived with (or without) IVF. After a prepregnancy baseline, the study participants (n = 19-24/cohort) were evaluated six times during pregnancy and once postpartum (~1.6 yr). IVF pregnancies were stratified by protocol and CL number, i.e., ovarian stimulation (>1 CL) or hypothalamic-pituitary suppression (0 CL) versus spontaneous conceptions (1 CL). Results include the following: 1) relaxin was undetectable throughout pregnancy (including late gestation) in the 0 CL cohort, but markedly elevated in ~50% of women in the >1 CL cohort; 2) progesterone, plasma renin activity, and aldosterone transiently surged at 5-6 gestational weeks in the >1 CL group; 3) soluble vascular endothelial growth factor-1 (sFLT-1) abruptly increased between 5-6 and 7-9 gestational weeks in all three participant cohorts, producing a marked elevation in sFLT-1/PLGF (placental growth factor) ratio exceeding any other time point during pregnancy; 4) sFLT-1 was higher throughout most of gestation in both IVF cohorts with or without abnormal obstetrical outcomes; 5) during pregnancy, C-reactive protein (CRP) increased in 0 and 1 CL, but not >1 CL cohorts; and 6) plasma protein, but not hemoglobin, was lower in the >1 CL group throughout gestation. The findings highlight that, compared with spontaneously conceived pregnancy, the maternal milieu of IVF pregnancy is not physiologic, and the specific perturbations vary according to IVF protocol and CL status.

Extragenital Gonorrhea and Chlamydia Among Men and Women According to Type of Sexual Exposure.

BACKGROUND: Current guidelines recommend screening for extragenital gonorrhea (GC) and chlamydia (CT) only among men having sex with men (MSM). Extragenital GC and CT is associated with treatment failure and disease transmission. The prevalence of extragenital GC/CT infections in women and in men having sex with women (MSW) are less well studied. We sought to determine the prevalence of extragenital CG and CT among all persons attending a sexually transmitted diseases clinic who engaged in extragenital sexual activity. METHODS: We examined demographic and clinical data of all patients who engaged in extragenital sexual activity between January 2012 and October 2014. Nucleic acid amplification testing for GC and CT was performed at sites of exposure among all men and women at pharyngeal, rectal, and urogenital sites. Multivariable logistic regression analyses were performed to determine the extent that age, race/ethnicity, and number of sexual partners predicted a positive test result. RESULTS: Pharyngeal GC was found in 3.1% of MSW, representing 35% of the GC infections in MSW. Thirty-six percent of MSW with pharyngeal GC tested negative at their urogenital site. Pharyngeal GC in MSW prevalence was higher among those with younger age or a higher number of sex partners. Pharyngeal GC, rectal GC, and rectal CT rates were 8.5%, 15.0%, and 16.5%, respectively, among MSM and 3.8%, 4.8%, and 11.8% among women having sex with men (WSM), respectively. CONCLUSIONS: Extragenital GC and CT rates of infection was highest among MSM but was also observed in WSM and MSW, representing an unrecognized disease burden.

Case-based care for pre-existing or new-onset mood disorders in patients undergoing infertility therapy.

The inability to conceive is an immensely stressful event in a woman's life. Thus, it is no surprise that women with infertility have twice the rates of depressive symptoms as women without infertility. Incidence of depression in the general female population is approximately 20% compared to almost 40% in infertile females. Based on this information, we expect many individuals with infertility to have pre-existing mood disorders requiring ongoing treatment. In addition, we expect a subset of women to develop a mood disorder during infertility treatment due to related stressors. The reproductive endocrinology team must understand the impact of stress on pregnancy outcomes, the types of treatment options, and the safety and use of various medications. The goal of this case-based commentary is to summarize information on the relationship between stress and infertility and to offer a guide for a range of treatment options that include non-pharmacologic and pharmacologic therapies.

NRBC concentrations over time in neonates with moderate to severe neonatal encephalopathy with and without sentinel events.

OBJECTIVE: To study the serum concentrations of nucleated red blood cells (NRBC) over time in neonates with moderate to severe neonatal encephalopathy (NE). STUDY DESIGN: A retrospective cohort study with subjects subdivided into three groups: definite sentinel events (n = 52), probable sentinel events (n = 20) and no history of sentinel events (n = 63). Peak absolute NRBC and NRBC/100 WBC were compared between groups and with MRI Injury score, cord and admission pH/base deficit. RESULTS: Absolute NRBC peaked at 24.05 h after birth (CI: 15.30-32.79), 17.56 h after birth (CI: 7.35-27.77), and 39.81 h after birth (CI: 28.73-50.89) in each respective group. The peak in absolute NRBC correlated with the severity of injury in the grey matter in group 2 and white matter in groups 1 and 2. Higher peak absolute NRBC value correlated to a lower admission ABG pH. CONCLUSION: NRBC peak at 24 h after birth in neonates with sentinel events.

Adoption of hypofractionated radiation therapy for early breast cancer in private practice: the GenesisCare experience 2014­2016.

INTRODUCTION: Cancer Australia guidelines recommend that hypofractionation should be considered for women over the age of 50 years with early breast cancer. GenesisCare is the largest provider of radiation therapy services in Australia. This study aimed to investigate variation in hypofractionation across 4 states encompassing the period when the most recent guidelines had been released. METHODS: Patients with T1 N0 and T2 N0 breast cancer who received radiation therapy as adjuvant therapy after breast conservation surgery between 2014 and 2016 were reviewed. Patient, treatment and disease-related variables were included in the univariate and multivariate models together with other potential explanatory variables such as the state, in which the patient was treated, radiation oncologist and distance from the treatment centre. RESULTS: Of 3374 patients included, 44% received a hypofractionated schedule. There was an increase in the use of hypofractionation from 32% in 2014 to 56% in 2016. Older patients were more likely to receive a hypofractionated treatment schedule - 75% for patients 80 years and over. Multivariate modelling revealed older age, year of treatment, higher T stage and grade, chemotherapy and the individual radiation oncologist (and state) as independent predictors of the use of hypofractionation. There was no difference in hypofractionation based on laterality. CONCLUSIONS: Guidelines from Cancer Australia may impact clinician behaviour. The influence of the individual radiation oncologist remains paramount, and their practice is affected by their immediate colleagues. Subsequent analysis of hypofractionation rates after presentation of these data has resulted in a significant increase in its use.

Peer mentoring for eating disorders: evaluation of a pilot program.

BACKGROUND: Eating disorders are serious psychiatric illnesses that are often associated with poor quality of life and low long-term recovery rates. Peer mentor programs have been found to improve psychiatric symptoms and quality of life in other mental illnesses, and a small number of studies have suggested that eating disorder patients may benefit from such programs. The aim of this study is to assess the efficacy of a peer mentor program for individuals with eating disorders in terms of improving symptomatology and quality of life. METHODS: Up to 30 individuals with a past history of an eating disorder will be recruited to mentor 30 individuals with a current eating disorder. Mentoring will involve 13 sessions (held approximately every 2 weeks), of up to 3 h each, over 6 months. DISCUSSION: This pilot proof-of-concept feasibility study will inform the efficacy of a peer mentoring program on improving eating disorder symptomatology and quality of life, and will inform future randomised controlled trials. TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registration Number: ACTRN12617001412325. The date of registration (retrospective): 05/10/2017.

The language needs of residents from linguistically diverse backgrounds in Victorian aged care facilities.

OBJECTIVES: To investigate the language needs of residents of aged care facilities within the State of Victoria, Australia, and determine what language resources were accessible to them. METHODS: Postal questionnaires were sent to 586 aged care facilities, enquiring about residents' and staff members' languages and language-specific resources. RESULTS: The response rate was 38%. The majority of facilities had residents who spoke non-English languages, and 55 different languages were represented. Three-quarters of the facilities employed staff members who spoke to residents in non-English languages and employed language-specific resources. The metropolitan and ethnospecific facilities had a greater presence of non-English-speaking residents and staff and more commonly used language-specific resources in comparison with regional and mainstream facilities. CONCLUSION: We found a large number of languages used by many residents from non-English-speaking backgrounds, with evidence of a large unmet language resource need. Unmet need was greatest in rural areas.