The impact of an adapted SPIKES protocol vs routine care in the delivery of bad news to IVF patients: an exploratory pilot multicenter randomized controlled trial.

PURPOSE: Determine if the SPIKES method was associated with less distress and more compassion than current modes of delivering negative pregnancy test results to patients undergoing in vitro fertilization. METHODS: Twenty-seven nurses from two centers were randomized to use the modified SPIKES script or continue their standard of care; 136 patients with a negative hCG following embryo transfer were included. SPIKES nurses received 1 h of training by a study psychologist; nurses in the control group were instructed to deliver the news as done previously. Patients who underwent embryo transfer and received a call by a participating nurse with a negative test result received an email invitation on the following day. RESULTS: Control patients reported significantly less distress than SPIKES patients; 33% of SPIKES patients reported that they had felt "extremely sad," compared to 15.2% of the control patients (p = 0.01). Perceived compassion did not differ between the groups (all p ≥ 0.22). CONCLUSION: Patients who received a negative pregnancy test result from the nurses who received a brief training and a script on how to deliver bad news via the modified SPIKES protocol reported significantly more distress than patients receiving negative results from nurses utilizing their standard of care. It is unclear whether a modified SPIKES method to deliver negative pregnancy test results will benefit patients undergoing in vitro fertilization. TRIAL REGISTRATION: Clinical trials.gov NCT04917445.

Persistence and clearance of high-risk human papillomavirus and cervical dysplasia at 1 year in women living with human immunodeficiency virus: a prospective cohort study.

OBJECTIVE: Evaluate 1-year outcomes of cervical cancer screening and treatment using primary high-risk human papillomavirus (HPV) testing in women living with human immunodeficiency virus (HIV). DESIGN: Prospective cohort study. SETTING: HIV treatment centre in Botswana. POPULATION: Women living with HIV. METHODS: Participants underwent cervical cancer screening with high-risk HPV testing and triage evaluation at baseline and 1-year follow up. Excisional treatment was offered as indicated. Histopathology was the reference standard. MAIN OUTCOME MEASURES: Persistence, clearance and incidence of high-risk HPV infection; and persistence, progression, regression, cure and incidence of cervical dysplasia. RESULTS: Among 300 women screened at baseline, 237 attended follow up (79%). High-risk HPV positivity significantly decreased from 28% at baseline to 20% at 1 year (P = 0.02). High-risk HPV persistence was 46% and clearance was 54%; incidence was high at 9%. Prevalence of cervical intraepithelial neoplasia Grade 2 (CIN2) or higher was most common in participants with incident high-risk HPV (53%). CIN2 or higher was also common in those with persistent high-risk HPV (32%) and even in those who cleared high-risk HPV (30%). Of the high-risk HPV-positive participants at baseline with

Trends in provider-initiated versus spontaneous preterm deliveries, 2004-2013.

OBJECTIVE: The objectives of this study were as follows: (i) to estimate the proportion of preterm deliveries at a tertiary perinatal center that were provider-initiated versus spontaneous before and after a 2009 policy to reduce elective early-term deliveries, and (ii)to evaluate whether shifts in type of preterm delivery varied by race/ethnicity. METHOD: We performed a retrospective cohort study of preterm deliveries over a 10-year period, 2004 to 2013, including detailed review of 929 of 5566 preterm deliveries, to designate each delivery as provider-initiated or spontaneous. We dichotomized the time period into early (2004 to 2009) and late (2010 to 2013). We used log-binomial regression to calculate adjusted risk ratios. RESULT: Of the 46 981 deliveries, 5566 (11.8%) were preterm, with a significant reduction in the overall incidence of preterm delivery from 12.3 to 11.2% (P=0.0003). Among the 929 preterm deliveries analyzed, there was a reduction in the proportion of provider-initiated deliveries from 48.3 to 41.8% that was not statistically significant. The proportion of provider-initiated preterm deliveries among Black, but not White, women declined from 50.8 to 39.7% (adjusted relative risk: 0.66; 95% confidence interval (CI): 0.45 to 0.97). This coincided with a larger reduction in overall preterm deliveries among Black women (16.2 to 12.8%) vs White women (12.3 to 11.2%) (P interaction=0.038). By 2013, the incidence of preterm deliveries had decreased for both Black (12.1%) and White women (11.4%), and the difference was no longer statistically significant (P=0.7). CONCLUSION: We found a reduction in preterm deliveries after a policy targeted at reducing elective early-term deliveries in 2009 that coincided with reductions in the proportion of provider-initiated preterm deliveries, especially among Black women.

Women's alcohol consumption and cumulative incidence of live birth following in vitro fertilization.

OBJECTIVE: The objective of this study was to determine the effect of alcohol consumption on outcomes among women undergoing in vitro fertilization (IVF). DESIGN: This study is a retrospective cohort study. SETTING: This study was performed in a private academically affiliated IVF center. PATIENTS: Patients included women presenting for their first IVF cycle from July 2004 through October 2012. INTERVENTION: Women completed self-administered questionnaires before their first IVF cycle, which included report of usual alcohol consumption. Women were categorized as non-drinkers, social drinkers, or daily drinkers, as well as by the number of drinks consumed per week. Competing risks analysis was used to calculate the cumulative incidence of live birth after 6 cycles stratified by alcohol consumption. MAIN OUTCOME MEASURES: Main outcome measures included spontaneous abortion, clinical pregnancy, and live birth following IVF. RESULTS: There were 591 (27.7%) non-drinkers, 1466 (68.7%) social drinkers, and 77 (3.6%) daily drinkers (total n = 2134). In the first cycle, compared to non-drinkers, daily drinkers had a twofold increased risk of spontaneous abortion (adjusted risk ratio [aRR] 2.2; 95% confidence interval [CI] 1.1-4.5) among all cycle starts, and while their risk of live birth was 30% lower (aRR 0.7; 95% CI 0.4-1.3), the sample size was small, and it was not significantly lower. By the end of 6 cycles, social drinkers and daily drinkers did not differ from non-drinkers in their cumulative incidence of live birth (56.1, 50.6, and 52.1%, respectively; both P ≥ 0.28). CONCLUSION: There was a trend towards lower risk of live birth among daily drinkers. Daily drinkers had an increased risk of spontaneous abortion in the first cycle, but the number of daily drinkers was small.

In vitro fertilization in women under 35: counseling should differ by age.

PURPOSE: The aim of this study is to evaluate the outcomes of in vitro fertilization (IVF), including cumulative live birth rate, among women <25 years, 25 to <30 years, and 30 to <35 years. METHODS: A retrospective cohort study of all women 18 to <35 years of age at their first fresh-embryo, non-donor IVF cycle from January 1995 through December 2012 at a single center was conducted. A competing-risk regression model was used to estimate the cumulative probability and 95 % confidence interval (CI) of the first live birth in up to 6 cycles during the study period with IVF cycle number as the time metric. RESULTS: Among 7243 women who underwent 16,792 cycles, there were 163 (2.3 %) women <25 years, 1691 (23.3 %) women 25 to <30 years, and 5389 (74.4 %) women 30 to <35 years. Women <25 years had the lowest cumulative live birth rate after each cycle, followed by women 30 to <35 years. In both groups, the cumulative live birth rate after 6 cycles was significantly lower than that of women 25 to <30 years; these rates were 58 % (95 % CI 0.51-0.66) among women <25 years, 69 % (95 % CI 0.67-0.71) among women 25 to <30 years, and 64 % (95 % CI 0.63-0.65) among women 30 to <35 years. CONCLUSIONS: Our findings are consistent with other reports of less favorable IVF treatment outcomes in women <25 years of age following their first IVF cycle. This indicates that there are underlying factors in couples with a female <25 years of age that should lead to different treatment counseling when they attempt IVF.

The effects of umbilical cord milking in extremely preterm infants: a randomized controlled trial.

OBJECTIVE: Delayed cord clamping has been shown to decrease the need for transfusion in preterm neonates, but may delay resuscitation. The aim of this study was to determine whether umbilical cord milking compared with immediate cord clamping in extremely preterm deliveries reduces the need for neonatal red blood cell transfusion. STUDY DESIGN: Women admitted to a tertiary care center and expected to deliver between 24 to 28 completed weeks of gestation were randomized to cord milking before clamping or immediate cord clamping. The primary outcome was the risk of neonatal transfusion, reported as risk ratio (RR) and 95% confidence interval (CI). RESULT: Of 113 women who were enrolled and randomized, 56 were assigned to cord milking with 36 remaining eligible and completing the study and 57 were assigned to the control group with 39 remaining eligible and completing the study. Albeit not statistically significant, neonates in the cord milking group were less likely to require transfusion compared with those in the control group (RR: 0.86; 95% CI: 0.73 to 1.0). Neonates whose cords were milked had higher hematocrits at birth (P=0.004) and were less likely to develop an intraventricular hemorrhage (P=0.0195). CONCLUSION: Milking the umbilical cord of a preterm neonate is an easy intervention with the potential to improve perinatal outcomes. Our results suggest that milking of the cord increases the neonate's initial hematocrit and may lessen the need for transfusion in the neonatal period. The observed reduction in the incidence of intraventricular hemorrhage may have important long-term implications that warrant further study.

Elevated midpregnancy corticotropin-releasing hormone is associated with prenatal, but not postpartum, maternal depression.

CONTEXT: Elevated hypothalamic CRH has been implicated in melancholic major depression in nonpregnant individuals, but the role of placental CRH in maternal prenatal and postpartum depression is largely unexplored. OBJECTIVE: The objective of the study was to examine the association of maternal midpregnancy plasma CRH levels with prenatal and postpartum depression. PARTICIPANTS: The study included 800 participants in Project Viva, a pregnancy and childhood cohort. METHODS: CRH levels were analyzed from blood samples obtained at mean 27.9 wk gestation (+/- 1.3 sd; range 24.6-37.4 wk) and were normalized on the logarithmic scale. Depression was assessed with the Edinburgh Postpartum Depression Scale (range 0-30 points) in midpregnancy and at 6 months postpartum. We used logistic regression to estimate the odds of scoring 13 or more points on the Edinburgh Postpartum Depression Scale as indicative of major or minor depression. RESULTS: Seventy (8.8%) and 46 (7.5%) women had prenatal and postpartum depression symptoms, respectively. Mean log CRH was 4.93 (+/- 0.62 sd). After adjusting for confounders, an sd increase in log CRH was associated with nearly 50% higher odds of prenatal depression symptoms (odds ratio 1.48, 95% confidence interval 1.14-1.93). Higher CRH levels during pregnancy were unassociated with greater risk of postpartum depressive symptoms. In fact, there was a suggestion that prenatal CRH levels might be inversely associated with risk of postpartum depressive symptoms (odds ratio 0.82, 95% confidence interval 0.58-1.15). CONCLUSIONS: Elevated placental CRH levels in midpregnancy are positively associated with risk of prenatal depression symptoms but not postpartum depression symptoms.

The Colorado Haemophilia Paediatric Joint Physical Examination Scale: normal values and interrater reliability.

Persons with haemophilia often experience their first joint haemorrhage in early childhood. Recurrent bleeding into a joint may lead to significant morbidity, specifically haemophilic arthropathy. Early identification of the onset and progression of joint damage is critical to preserving joint structure and function. Physical examination is the most feasible approach to monitor joint health. Our group developed the Colorado Haemophilia Paediatric Joint Physical Examination Scale to identify earlier signs of joint degeneration and incorporate developmentally appropriate tasks for assessing joint function in young children. This study's objectives were to establish normal ranges for this scale and assess interrater reliability. The ankles, knees and elbows of 72 healthy boys aged 1 through 7 years were evaluated by a physical therapist to establish normal ranges. Exactly 10 boys in each age category from 2 to 7 years were evaluated by a second physical therapist to determine interrater reliability. The original scale was modified to account for the finding that mild angulation in the weight-bearing joints is developmentally normal. The interrater reliability of the scale ranged from fair to good, underscoring the need for physical therapists to have specific training in the orthopaedic assessment of very young children and the measurement error inherent in the goniometer. Modifications to axial alignment scoring will allow the scale to distinguish healthy joints from those suffering frequent haemarthroses.

A patient satisfaction survey for haemophilia treatment centres.

The importance of patient satisfaction has continued to grow such that patient satisfaction is now viewed as a vital component of health-care delivery. This is evidenced by the expanding body of research in the area and the use of measures of patient satisfaction as indicators of health-care quality. The value of patient satisfaction is particularly apparent in the setting of chronic disease where medical care utilization is high, compliance with therapy is critical and the patient-provider relationship is often long-term. Although several validated tools exist to quantify general measures of patient satisfaction, there is a recognized need for disease-specific instruments. Not only are there issues that are unique to haemophilia, but many patients receive care via a specialized comprehensive clinic model. The authors were unaware of an instrument that could adequately address patient satisfaction issues specific to haemophilia; thus, they undertook to develop one. The patient satisfaction survey presented here contains fixed-choice, Likert-scale and open-ended questions adapted from previously validated questionnaires. Assessment of face validity and internal consistency indicate that the survey is measuring one underlying construct - patient satisfaction. Information acquired through this survey will provide a quantitative assessment of patient satisfaction within a clinic population of persons with bleeding disorders and could be used to guide decisions regarding provision of health-care services.

The varicella-autoantibody syndrome.

This cross-sectional study was conducted to determine the incidence of autoantibodies to phospholipids and coagulation proteins in children with acute varicella zoster virus (VZV) infection. Study groups included children with VZV alone or complicated by purpura fulminans and/or thromboembolism. VZV naïve children and children who had VZV >1 y before sample collection formed a control group. Blood was assayed for the following: free protein S (PS), protein C, antithrombin, and prothrombin; antibody binding to these proteins; lupus anticoagulant; anticardiolipin antibody; antiphospholipid antibodies; and prothrombin fragment 1+2. Data regarding coinfections was collected. Forty-three VZV-infected children showed an increased frequency of lupus anticoagulant, anticardiolipin antibody, antiphospholipid antibodies, and autoantibodies to PS, protein C, prothrombin, and antithrombin in comparison to 52 children without acute VZV (p < 0.0001). Seventeen children with VZV and purpura fulminans and/or thromboembolism showed a statistically significant decrease in free PS, significantly increased PS IgG antibody, and significantly increased prothrombin fragment 1+2 (p < 0.0001) compared with the group without acute VZV and the group with uncomplicated VZV. Twenty-six children with uncomplicated VZV showed increased PS IgG antibody (p < 0.001) compared with the children without acute VZV. For all groups combined, elevated PS IgG antibody showed negative correlation with free PS (p < 0.0001) and positive correlation with prothrombin fragment 1+2 (p = 0.0002). Autoantibodies were transient. Transient antiphospholipid and coagulation protein autoantibodies were common with VZV infection, but were not predictive of thrombotic complications.

Barriers to compliance with prophylaxis therapy in haemophilia.

Prophylaxis, or the practice of routine replacement infusions of clotting factor concentrate in persons with severe haemophilia, is a demanding medical regimen. Prophylactic infusions require direct venepuncture or sterile entry into a central venous access device on a regular basis. A telephone survey was conducted to elicit information regarding the barriers to compliance with prophylaxis. The Mountain States Regional Haemophilia and Thrombosis Center has recommended prophylaxis to 52 male patients with haemophilia A or B. The haemophilia nurse attempted to contact all of these patients or their parents, and contact was made with 38 (73.1%) of them. Respondents were asked about the following issues: their decision to initiate prophylaxis; their self-rated compliance; the challenges, barriers, and facilitators of prophylaxis; and their perceived value of the therapy. Four patients (10.5%) elected not to begin prophylaxis. Of the 34 persons who began prophylaxis, 20 respondents (58.8%) rated their compliance as excellent. Nearly one-third of the families with excellent compliance (giving 75-100% of prescribed infusions) stated that the time-consuming nature of prophylaxis was the most significant challenge of the regimen. In addition, 58.3% of the families that gave less than the prescribed number of infusions reported that the time commitment was the primary reason for missing infusions. Knowledge of the benefits of prophylaxis was the primary facilitator of compliance for 44.1% of families. Ninety-seven percent of respondents rated prophylaxis as very valuable. These data show that despite the known benefits of prophylaxis, it is a demanding medical regimen, and compliance is imperfect. In addition, this study underscores the importance of providing continuing support and education for patients and families who are implementing prophylaxis.

Plasma iron, copper, and zinc in lizard Dipsosaurus dorsalis: effects of bacteria injection.

The effects of inoculation of desert iguanas (Dipsosaurus dorsalis) with heat-killed Aeromonas hydrophila on the plasma concentrations of iron, copper, and zinc, and the total iron-binding capacity have been determined. Plasma iron concentration and total iron-binding capacity fell significantly in inoculated lizards maintained at temperatures corresponding to those selected during fever. Plasma copper concentration did not change in response to inoculation (as determined at 24 h postinjection). Plasma zinc concentration fell in inoculated lizards regardless of whether the lizards were maintained at temperatures corresponding to those selected by afebrile or febrile lizards. There were no effects of varying the zinc concentration (corresponding to those observed in noninfected lizards, infected lizards, or at subnormal levels) on the in vitro growth rate of A. hydrophila. We hypothesize that the reduction in plasma zinc observed in infected mammals, and now in infected lizards, may have an effect (perhaps by some indirect pathway) on the in vivo growth rate of A. hydrophila.