Impact of ulcerative colitis on liver-related outcomes of children with primary sclerosing cholangitis.

AIM: Primary sclerosing cholangitis (PSC) is a chronic progressive cholestatic disorder associated with ulcerative colitis (UC). Although the inflammatory bowel disease phenotype has been characterised in patients with PSC, the impact of UC on the course and progression of PSC-UC is less clear. We aimed to evaluate the effects of UC on liver-related outcomes in children with PSC. METHODS: Retrospective analysis of children aged ≤18 years diagnosed with PSC with/without UC at a single tertiary paediatric liver unit between January 1998 and May 2016. Patients were followed up until transition to an adult service. Outcomes studied included biliary complications, clinically significant portal hypertension, need for liver transplantation and post-transplantation recurrence. RESULTS: Fifty-one children (31 female) were diagnosed with PSC (median age - 11.3 years (interquartile range 7)), follow-up median duration 54 months (interquartile range 56). Thirty-seven (73%) patients had concurrent UC, of which 26 had their diagnosis confirmed prior to or within 6 months of PSC diagnosis (early-onset). PSC complications were more common in children with PSC-UC compared with PSC alone (24/37 (65%) vs. 2/14 (14%); P = 0.001). Furthermore, children with endoscopically mild or moderate UC at diagnosis showed a greater propensity for liver-related complications compared with children with severe UC (24/32 vs. 0/5; P = 0.003). Children with late-onset UC had higher rates of clinically significant portal hypertension (5/11 (45%) vs. 3/26 (12%); P = 0.007) and liver transplantation (5/11(45%) vs. 2/26 (8%); P = 0.02). Children with PSC-UC had significantly higher rates of pancolitis, rectal sparing and milder colitis than those with UC alone. CONCLUSION: The presence and a later-onset of UC are associated with more significant progression to end-stage liver disease. There is an inverse trend between UC severity and PSC severity in children with concurrent PSC-UC.

Lymphedema: experience of a cohort of women with breast cancer followed for 4 years after diagnosis in Victoria, Australia.

PURPOSE: The aim of this work was to study the incidence and prevalence of self-reported lymphedema in breast cancer survivors between 2 and 4 years following diagnosis, the factors associated with the development of lymphedema and the impact of lymphedema on psychological well-being. METHODS: We assessed self-reported lymphedema in the BUPA Health Foundation Health and Wellbeing After Breast Cancer Study, a questionnaire-based study of 1,683 women newly diagnosed with their first episode of invasive breast cancer in Victoria, Australia. Psychological well-being was assessed using the Psychological General Well-being Index. RESULTS: Two years after diagnosis, nearly 20 % of women reported lymphedema and this proportion remained above 18 % 2 years later. However, self-reported lymphedema was a dynamic phenomenon, with the condition resolving in some women and others reporting onset for the first time up to 4 years from diagnosis. Lymphedema 2 years from diagnosis was positively associated with the number of nodes removed at initial surgery, although this variable only explained a small proportion of the likelihood of reporting lymphedema. The presence of lymphedema was associated with lower psychological general well-being. CONCLUSIONS: Lymphedema after breast cancer treatment frequently has a dynamic pattern and may emerge as an issue for women several years after their initial treatment. It is associated with a lower level of general well-being.