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1.
Ir J Med Sci ; 189(3): 1115-1121, 2020 Aug.
Article in English | MEDLINE | ID: mdl-31925651

ABSTRACT

BACKGROUND AND AIMS: A significant proportion of patients presenting to the Emergency Department with gastrointestinal symptoms that result in cross-sectional imaging receive a radiological diagnosis of colitis. We aimed to review the characteristics, outcomes, and final diagnoses of new emergency department presentations with colitis diagnosed on cross-sectional imaging. METHODS: A radiology database was interrogated to identify patients admitted from the Emergency Department of St James's Hospital whose cross-sectional imaging demonstrated colitis. Baseline demographic data, information on inpatient investigations, final diagnoses, and outcomes were recorded. Adverse outcomes were defined as a requirement for surgery, intensive care unit (ICU) stay, or mortality RESULTS: A total of 118 patients, 67% female, were identified with a median age of 64 years (range 16.9-101.2). Median (range) admission duration was 10 days (1-241). Final colitis diagnoses were infectious (28%), undefined (27%), reactive (18%), inflammatory bowel disease (11%), ischaemic (9%), chemotherapy-associated (3%), diverticular (3%), and medication-associated (1%). Colonic perforation, colectomy, and mortality occurred in 1%, 5%, and 13% of the cohort respectively. On univariate analysis, low haemoglobin, low albumin, high lactate, and male gender were associated with adverse outcomes with the following odds ratios (OR) and 95% confidence intervals (95%CI) were low haemoglobin 1.49 [1.15-1.92] P = 0.002, low albumin 1.16 [1.07-1.25] P = 0.0002, lactate 1.65 [1.13-2.42] P = 0.009, and male gender 3.09 [1.23-7.77] P = 0.019. On multivariate analysis, male gender was associated with adverse outcomes. CONCLUSION: Patients presenting to the Emergency Department with a colitis, requiring an abdominal CT are a heterogenous group with a proportion having concomitant intra-abdominal pathology resulting in critical illness. Hence their is a significant morbidity and mortality observed in this cohort which should not be extrapolated to a general population of patients presenting with colitis. In this cohort of patients, anaemia, hypoalbuminaemia, and elevated lactate in patients presenting to the ED with acute colitis are significantly associated with adverse outcomes. Early recognition of these prognostic factors may identify the cohort of patients who are best managed in a high-dependency setting.


Subject(s)
Colitis/diagnostic imaging , Academic Medical Centers , Acute Disease , Adolescent , Adult , Aged , Aged, 80 and over , Cohort Studies , Colitis/pathology , Emergency Service, Hospital , Female , Hospitalization , Humans , Ireland , Male , Middle Aged , Treatment Outcome , Young Adult
3.
Ir J Med Sci ; 179(2): 273-6, 2010 Jun.
Article in English | MEDLINE | ID: mdl-20186515

ABSTRACT

BACKGROUND: To identify cardiovascular and other comorbidities in a general rheumatology cohort. METHODS: Interviews/retrospective chart audits were conducted on 1,000 patients attending rheumatology outpatient clinics of a university teaching hospital. Comorbidities were classified using the Charlson comorbidity index (Ambrose et al. in Ir J Med Sci 178(1):53-55, 2009). RESULTS: Mean age 58 +/- 15.3 years, mean BMI 26. Of the patients, 400 (40%) were diagnosed with dyslipidemia and hypertension (p = 0.002), 160 (16%) with obesity and 80 (8%) with hypothyroidism. Overall 160 (16%) patients were diagnosed with coronary heart disease (CHD). Of these, 120 (75%) had RA (p = 0.001), 100 (63%) were male, mean age 60 +/- 15.8 years, 120 (75%) had dyslipidemia and BMI > 30 (p = 0.002), 112 (70%) were smokers (p = 0.002), 40 (25%) were diagnosed with diabetes mellitus and 20 (12%) with hypothyroidism. CONCLUSIONS: The increased prevalence of these comorbidities may serve as a reminder to the rheumatologists that many of their patients will have coexistent disease of which they need to be aware to properly plan their management.


Subject(s)
Cardiovascular Diseases/epidemiology , Rheumatic Diseases/epidemiology , Aged , Arthritis, Rheumatoid/epidemiology , Body Mass Index , Cohort Studies , Comorbidity , Coronary Artery Disease/epidemiology , Dyslipidemias , Female , Hospitals, Teaching , Humans , Hypertension , Hypothyroidism , Ireland/epidemiology , Male , Middle Aged , Obesity , Outpatients , Prevalence , Retrospective Studies , Risk Factors
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