Quantitative assessment of pregnancy outcome following recurrent miscarriage clinic care: a prospective cohort study.

OBJECTIVES: To measure pregnancy outcome following attendance at a recurrent miscarriage service and identify factors that influence outcome. DESIGN: Prospective, observational electronic cohort study. SETTING: Participants attending a specialist recurrent miscarriage clinic, with a history of two or more pregnancy losses. 857 new patients attended over a 30-month period and were invited to participate. Participant data were recorded on a bespoke study database, 'Tommy's Net'. PARTICIPANTS: 777 women consented to participate (90.7% of new patients). 639 (82%) women continued within the cohort, and 138 were lost to follow-up. Mean age of active participants was 34 years for women and 37 years for partners, with a mean of 3.5 (1-19) previous pregnancy losses. Rates of obesity (maternal: 23.8%, paternal: 22.4%), smoking (maternal:7.4%, paternal: 19.4%) and alcohol consumption (maternal: 50%, paternal: 79.2%) were high and 55% of participants were not taking folic acid. OUTCOME MEASURES: Biannual collection of pregnancy outcomes, either through prompted self-reporting, or existing hospital systems. RESULTS: 639 (82%) women were followed up. 404 (83.4%) reported conception and 106 (16.6%) reported no pregnancy, at least 6 months following registration. Of those that conceived, 72.8% (294/404) had a viable pregnancy. Maternal smoking and body mass index (BMI) over 30 were significantly higher in those who did not conceive (p=0.001) CONCLUSIONS: Tommy's Net provides a secure electronic repository on data for couples with recurrent pregnancy loss and associated outcomes. The study identified that subfertility, as well as repeated miscarriage, maternal BMI and smoking status, contributed to failure to achieve live birth. Study findings may enable comparison of clinic outcomes and inform the development of a personalised holistic care package.

Stereotactic body radiation therapy for hepatocellular carcinoma with Macrovascular invasion.

BACKGROUND: In patients with hepatocellular carcinoma (HCC), macrovascular invasion (MVI) is associated with a poor prognosis. The purpose of this study is to describe long-term outcomes of patients with HCC and MVI treated with stereotactic body radiation therapy (SBRT). METHODS: Patients with HCC and MVI who were treated with SBRT from January 2003 to December 2016 were analyzed. Patients who had extrahepatic disease or previous liver transplant were excluded. Demographical, clinical, and treatment variables were analyzed. RESULTS: 128 eligible patients with HCC and MVI were treated with SBRT. Median age was 60.5 years (39 to 90 years). Baseline Child-Pugh (CP) score was A5 in 67%, A6 in 20%. Median SBRT dose was 33.3 Gy (range: 27 to 54 Gy) in 5 fractions. Local control at 1 year was 87.4% (95% CI 78.6 to 96.1%). Median overall survival (OS) was 18.3 months (95% CI 11.2 to 21.4 months); ECOG performance status > 1 (HR:1.85, p = 0.0138) and earlier treatment era (HR: 2.20, p = 0.0015) were associated with worsening OS. In 43 patients who received sorafenib following SBRT, median OS was 37.9 months (95% CI 19.5 to 54.4 months). Four patients developed GI bleeding possibly related to SBRT at 2 to 8 months, and 27% (31/112 evaluable patients) had worsening of CP class at three months after SBRT. CONCLUSIONS: SBRT was associated with encouraging outcomes for patients with HCC and MVI, especially in those patients who received sorafenib after SBRT. Randomized phase III trials of SBRT with systemic and/or regional therapy are warranted and ongoing.