Differences in inflammatory bowel disease phenotype between South Asians and Northern Europeans living in North West London, UK.

OBJECTIVES: The incidence and prevalence of inflammatory bowel disease (IBD) is increasing throughout Asia. Since the 1950s, there has been substantial migration from South Asia (India, Pakistan, and Bangladesh) to the United Kingdom. The aim of this study was to define the clinical phenotype of IBD in UK South Asians living in North West London, and to compare the results with a white Northern European IBD cohort. METHODS: The phenotypic details of 367 South Asian IBD patients (273 ulcerative colitis (UC) and 94 Crohn's disease (CD)), undergoing active follow-up in five North West London hospitals, were compared with those of 403 consecutively collected white Northern European IBD patients (188 UC and 215 CD). RESULTS: The phenotype of IBD differed significantly between the two populations. 63.0% of South Asian UC patients had extensive colitis compared with 42.5% of the Northern European cohort (P < 0.0001). Proctitis was uncommon in South Asian UC patients (9.9 vs. 26.1% in Northern European patients, P<0.0001). In the South Asian CD cohort, disease location was predominantly colonic (46.8%). CD behavior differed significantly between the groups, with less penetrating disease compared with Northern Europeans (P=0.01) and a reduced need for surgery (P=0.003). CONCLUSIONS: The phenotype of IBD in South Asians living in North West London is significantly different from that of a white Northern European IBD cohort. Knowledge of ethnic variations in disease phenotype may help to identify key genetic, environmental, and behavioral factors contributing to the development of IBD.

Alcoholic ketoacidosis with multiple complications: a case report.

Alcoholic ketoacidosis is a poorly diagnosed medical emergency usually identified in chronic alcohol misusers following an abrupt cessation or reduction of alcohol consumption. A high index of suspicion should be maintained by acute physicians as response to treatment is rapid with complete resolution of metabolic derangements. Complications are usually the result of not instituting the correct treatment or not addressing associated conditions. We describe a case of alcoholic ketoacidosis with multiple complications at presentation.

The Expert Patients Programme online, a 1-year study of an Internet-based self-management programme for people with long-term conditions.

OBJECTIVES: Evaluate the effectiveness of an online self-management programme (EPP Online) for England residents with long-term conditions. METHODS: A prospective longitudinal study. Data were collected online at baseline, 6 and 12 months. The intervention was an asynchronous 6-week chronic-disease self-management programme offered online. We measured seven health status measures (health distress, self-rated health, illness intrusiveness, disability, fatigue, pain and shortness of breath), four behaviours (aerobic exercise, stretching exercise, stress management and communications with physician), and five utilization measures (GP visits, pharmacy visits, PT/OT visits, emergency visits and hospitalizations). We also measured self-efficacy and satisfaction with the health care system. RESULTS: A total of 568 completed baseline data: 546 (81%) completed 6 months and 443 (78%) completed 1 year. Significant improvements (p < 0.01) were found at 6 months for all variables except self-rated health, disability, stretching, hospitalizations and nights in hospital. At 12 months only decrease in disability, nights in hospital and hospitalizations were not significant with reduction in visits to emergency departments being marginally significant (p = 0.012). Both self-efficacy and satisfaction with the health care system improved significantly. DISCUSSION: The peer-led online programme conditions appears to decrease symptoms, improve health behaviours, self-efficacy and satisfaction with the health care system and reducing health care utilization up to 1 year.