Opioid use and associated factors in 1676 patients with inflammatory bowel disease: a multicentre quality improvement project.

Objective: Despite its association with poorer outcomes, opioid use in inflammatory bowel disease (IBD) is not well characterised in the UK. We aimed to examine the extent of opioid use, the associated factors and the use of mitigation techniques such as pain-service review and opioid weaning plans among individuals with IBD. Methods: Data were collected from consecutive patients attending IBD outpatient appointments at 12 UK hospitals. A predefined questionnaire was used to collect data including patient demographics, IBD history, opioid use in the past year (>2 weeks) and opioid-use mitigation techniques. Additionally, consecutive IBD-related hospital stays leading up to July 2019 were reviewed with data collected regarding opioid use at admission, discharge and follow-up as well as details of the admission indication. Results: In 1352 outpatients, 12% had used opioids within the past 12 months. Over half of these individuals were taking opioids for non-IBD pain and less than half had undergone an attempted opioid wean.In 324 hospitalised patients, 27% were prescribed opioids at discharge from hospital. At 12 months postdischarge, 11% were using opioids. Factors associated with opioid use in both cohorts included female sex, Crohn's disease and previous surgery. Conclusions: 1 in 10 patients with IBD attending outpatient appointments were opioid exposed in the past year while a quarter of inpatients were discharged with opioids, and 11% continued to use opioids 12 months after discharge. IBD services should aim to identify patients exposed to opioids, reduce exposure where possible and facilitate access to alternative pain management approaches.

Safety, Effectiveness, and Treatment Persistence of Subcutaneous Vedolizumab in IBD: A Multicenter Study From the United Kingdom.

BACKGROUND AND AIMS: Despite intravenous (IV) vedolizumab being established for treatment of inflammatory bowel disease (IBD), the novel subcutaneous (SC) route of administration may provide numerous incentives to switch. However, large-scale real-world data regarding the long-term safety and effectiveness of this strategy are lacking. METHODS: IBD patients on IV vedolizumab across 11 UK sites agreed to transition to SC injections or otherwise continued IV treatment. Data regarding clinical disease activity (Simple Clinical Colitis Activity Index, partial Mayo score, and modified Harvey-Bradshaw Index), biochemical markers (C-reactive protein and calprotectin), quality of life (IBD control), adverse events, treatment persistence, and disease-related outcomes (namely corticosteroid use, IBD-related hospitalization, and IBD-related surgery) were retrospectively collected from prospectively maintained clinical records at baseline and weeks 8, 24, and 52. RESULTS: Data from 563 patients (187 [33.2%] Crohn's disease, 376 [66.8%] ulcerative colitis; 410 [72.8%] SC, 153 [27.2%] IV) demonstrated no differences in disease activity, remission rates, and quality of life between the SC and IV groups at all time points. Drug persistence at week 52 was similar (81.1% vs 81.2%; P = .98), as were rates of treatment alteration due to either active disease (12.2% vs 8.9%; P = .38) or adverse events (3.3% vs 6.3%; P = .41). At week 52, there were equivalent rates of adverse events (9.8% vs 7.8%; P = .572) and disease-related outcomes. IBD control scores were equivalent in both IV-IV and IV-SC groups. CONCLUSIONS: Switching to SC vedolizumab appears as effective, safe, and well tolerated as continued IV treatment and maintains comparable disease control and quality of life as IV treatment at 52 weeks.

A case of intoxication with tea made from Digitalis purpurea.

We present the case of a 34-year-old woman with recurrent depressive disorder who ingested purple foxglove with suicidal intent. She bought a foxglove plant (Digitalis purpurea) over the internet and used all of its leaves to make a tea that she then drank over a period of a few hours. Seventeen hours later, she developed abdominal pain, emesis and bradycardia and was admitted via the emergency department to the intensive care unit for further treatment and monitoring. The plasma digoxin concentration measured 3.53 nmol/l (therapeutic reference range 0.77-1.50 nmol/l) 21 hours after ingestion of the tea. She remained heamodynamically and neurologically stable, was treated with antiemetics and simple analgesia and did not require digoxin-specific antibodies. Despite normal renal function, her plasma digoxin half-life was prolonged (estimated 76 h), reflecting the long half-life of the parent compound digitoxin which is the main cardiac glycoside in Digitalis purpurea. She was transferred to psychiatric care 48 h after admission. In this report, we compare this case to other similar cases, which to date have only been rarely reported in the literature.

Effects of sinus rhythm maintenance on left heart function after electrical cardioversion of atrial fibrillation: implications for tachycardia-induced cardiomyopathy.

BACKGROUND: The role of tachycardia-induced cardiomyopathy vs tachycardia-related short diastolic filling period and reduced atrial contraction in decline of left ventricular ejection fraction (LVEF) in atrial fibrillation (AF) is uncertain. We aimed to characterize left heart changes over time in patients with AF who undergo electrical cardioversion (ECV). METHODS: Consecutive AF patients who were to undergo ECV were enrolled. Patients with unstable or acute heart failure, severe valvular diseases, recent open-heart surgery, major disorders, or an unsuccessful ECV were excluded. Transthoracic echocardiography, including 3-dimensional left atrial and ventricular volume acquisitions, was performed 1-2 hours before and after ECV, and 4-6 weeks later. RESULTS: In 73 patients (77% male, 66 ± 11 years), ECV resulted in an immediate increase in LVEF (from 43 [interquartile range (IQR), 33-50%] to 48 [IQR, 40-53%]; P < 0.0001). Four to 6 weeks after ECV, ejection fraction increased further in patients who remained in sinus rhythm (SR) (n = 55) to 55 (IQR, 44-62)%; P < 0.001. In patients with AF relapse, LVEF returned to values comparable to pre-ECV (n = 18) (44 [IQR, 32-51]%; P = 0.03). The atrial emptying fraction did not significantly change immediately after ECV (n = 69; from 20 [IQR, 13-25]% to 20 [IQR, 15-28]%; P = 0.14). Only patients who remained in SR showed an increase in atrial emptying fraction after 4-6 weeks (n = 51; to 37 [IQR, 26-48]%; P < 0.0001 vs post-ECV). CONCLUSIONS: Immediate improvement in LVEF after ECV explains approximately 50% of total LVEF increase over time. However, in SR, LVEF, and atrial function continuously increase over 4-6 weeks after ECV. This might be attributable to recovery of tachycardia-induced cardiomyopathy.