scholarly journals 594 Impact of admission hyperglycaemia on heart failure events and mortality in patients with Takotsubo syndrome at long-term follow-up: data from the high-Glucotako investigators

2021 ◽  
Vol 23 (Supplement_G) ◽  
Author(s):  
Luca Bergamaschi ◽  
Pasquale Paolisso ◽  
Pietro Rambaldi ◽  
Gianluca Gatta ◽  
Alberto Foà ◽  
...  
Keyword(s):  
Tumour Necrosis Factor Alpha ◽  
Takotsubo Syndrome ◽  
Necrosis Factor Alpha ◽  
Long Term Follow Up ◽  
Heart To Mediastinum Ratio ◽  
Factor Alpha ◽  
Long Term Prognosis ◽  
Necrosis Factor

Abstract Aims As known, Takotsubo Syndrome (TTS) can occur during stressful events that result in sympathetic overactivity. No studies have investigated the sympathetic activity and long-term prognosis in patients with TTS and admission hyperglycaemia vs. normoglycaemia. Moreover, whether hyperglycaemia may serve as a metabolic trigger to unbalance the sympathetic system axis as well as through over-inflammation is not fully understood. To investigate admission hyperglycaemia effects on the sympathetic system and long-term prognosis in Takotsubo syndrome (TTS). Methods and results In this multicentre study, we screened 4783 patients undergoing coronary angiography within the first 72 h of hospitalization for suspected acute coronary syndrome between January 2015 and January 2018. All enrolled patients met the InterTAK diagnostic criteria proposed in the European Society of Cardiology position statement for the diagnosis of TTS. Exclusion criteria encompassed patients with previous myocardial infarction, TTS events, or chronic kidney or liver disease. Patients with TTS were divided into those with hyperglycaemia vs. those with normoglycaemia according to a cutoff admission blood glucose value of 140 mg/dl. Sympathetic activity was assayed by blood values of norepinephrine and 123I-labelled metaiodobenzylguanidine (MIBG) cardiac scintigraphy with late heart-to-mediastinum ratio (H/Mlate) and washout rate (WR), performed in 30 patients who did not present any contraindication to the examination, evaluated at baseline and at follow-up. Similarly, systemic inflammatory markers [C-reactive protein (CRP), white blood cell count (leukocytes and neutrophils), tumour necrosis factor-alpha (TNF-a)] and B-type natriuretic peptide (BNP) were assessed. Prespecified endpoints [heart failure (HF) and all-cause deaths] were assessed at long-term follow-up (12 and 24 months). At hospitalization, TTS patients with hyperglycaemia (N = 28) vs. those with normoglycaemia (M = 48) had significantly higher levels of inflammatory markers and B-type natriuretic peptide and lower left ventricular ejection fraction. Admission glucose values were correlated with norepinephrine levels (R2 = 0.39; P = 0.001). In 30 patients with TTS, 123I-MIBG cardiac scintigraphy showed lower late heart-to-mediastinum ratio values in the acute phase (P < 0.001) and at follow-up (P < 0.001) in those with hyperglycaemia. Patients with hyperglycaemia had higher rates of HF (P < 0.001) and death events (P < 0.05) after 24 months. In multivariate Cox regression analysis, hyperglycaemia (P = 0.008), tumour necrosis factor-alpha (P = 0.001), and norepinephrine (P = 0.035) were independent predictors of HF events. Conclusions Patients with TTS and hyperglycaemia exhibit sympathetic overactivity with a hyperglycaemia-mediated proinflammatory pathway, which could determine a worse prognosis during follow-up.

scholarly journals Long-term outcomes of acute severe ulcerative colitis in the rescue therapy era: A multicentre cohort study

2020 ◽  
pp. 205064062097740
Author(s):  
Stefano Festa ◽  
Maria L Scribano ◽  
Daniela Pugliese ◽  
Cristina Bezzio ◽  
Mariabeatrice Principi ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Tumour Necrosis ◽  
Rescue Therapy ◽  
Tumour Necrosis Factor Alpha ◽  
Necrosis Factor Alpha ◽  
Severe Ulcerative Colitis ◽  
Factor Alpha ◽  
Necrosis Factor

Background The long-term course of ulcerative colitis after a severe attack is poorly understood. Second-line rescue therapy with cyclosporine or infliximab is effective for reducing short-term colectomy but the impact in the long-term is controversial. Objective The purpose of this study was to evaluate the long-term course of acute severe ulcerative colitis patients who avoid early colectomy either because of response to steroids or rescue therapy. Methods This was a multicentre retrospective cohort study of adult patients with acute severe ulcerative colitis admitted to Italian inflammatory bowel disease referral centres from 2005–2017. All patients received intravenous steroids, and those who did not respond received either rescue therapy or colectomy. For patients who avoided early colectomy (within three months from the index attack), we recorded the date of colectomy, last follow-up visit or death. The primary end-point was long-term colectomy rate in patients avoiding early colectomy. Results From the included 372 patients with acute severe ulcerative colitis, 337 (90.6%) avoided early colectomy. From those, 60.5% were responsive to steroids and 39.5% to the rescue therapy. Median follow-up was 44 months (interquartile range, 21–85). Colectomy-free survival probability was 93.5%, 81.5% and 79.4% at one, three and five years, respectively. Colectomy risk was higher among rescue therapy users than in steroid-responders (log-rank test, p = 0.02). At multivariate analysis response to steroids was independently associated with a lower risk of long-term colectomy (adjusted odds ratio = 0.5; 95% confidence interval, 0.2–0.8), while previous exposure to anti-tumour necrosis factor alpha agents was associated with an increased risk (adjusted odds ratio = 3.0; 95% confidence interval, 1.5–5.7). Approximately 50% of patients required additional therapy or new hospitalization within five years due to a recurrent flare. Death occurred in three patients (0.9%). Conclusions Patients with acute severe ulcerative colitis avoiding early colectomy are at risk of long-term colectomy, especially if previously exposed to anti-tumour necrosis factor alpha agents or if rescue therapy during the acute attack was required because of steroid refractoriness.

scholarly journals Central Nervous System Demyelination Related to Tumour Necrosis Factor Alpha Inhibitor

2022 ◽  
Vol 8 (1) ◽  
pp. 205521732110707
Author(s):  
Shin Yee Chey ◽  
Allan G. Kermode
Keyword(s):  
Multiple Sclerosis ◽  
Central Nervous System ◽  
Nervous System ◽  
Tumour Necrosis ◽  
Tumour Necrosis Factor Alpha ◽  
Necrosis Factor Alpha ◽  
Tnf Α ◽  
Factor Alpha ◽  
Necrosis Factor

Background An association between tumour necrosis factor alpha (TNF-α) inhibitors exposure and central nervous system (CNS) demyelinating disorders has been postulated but is poorly understood. Objectives Describe the clinical spectrum and progress of a cohort of patients who developed demyelinating disorder following exposure to TNF-α inhibitor. Methods Retrospective chart review of patients who presented to a single neurologist in Western Australia between May 2003 and July 2020. Results 7 patients (6 females and 1 male) were identified. Mean age was 49.1 years. Mean follow-up time was 2.9 years. Mean interval between commencement of TNF-α inhibitor and onset of demyelinating event was 3 years. The spectrum of demyelinating events included transverse myelitis ( N = 3), acute brainstem syndrome ( N = 1) and optic neuritis ( N = 1). 2 patients had an atypical presentation but had MRI findings which unequivocally showed demyelinating changes. 2 patients had a monophasic event while the other 5 patients were diagnosed to have multiple sclerosis. All symptomatic patients with multiple sclerosis were started on disease modifying therapy and remained relapse free during follow-up. Conclusion Exposure to TNF-α inhibitor appears to increase the risk of demyelinating event. Whether TNFα inhibition directly results in CNS demyelination or trigger demyelination in susceptible individuals requires further research.

scholarly journals Dyshidrotic eczema in two patients on secukinumab for plaque psoriasis: A case report

2020 ◽  
Vol 8 ◽  
pp. 2050313X2090456 ◽  
Author(s):  
Reetesh Bose ◽  
Jennifer Beecker
Keyword(s):  
Rare Variants ◽  
Necrosis Factor Alpha ◽  
Post Market Surveillance ◽  
Interleukin 17A ◽  
Potential Association ◽  
Post Market ◽  
Factor Alpha ◽  
Necrosis Factor

Secukinumab was the first fully human anti-interleukin-17a monoclonal antibody and successfully treated moderate-severe psoriasis. These new, targeted, medications are becoming more ubiquitous, but long-term side effects are not fully known. Post-market surveillance is crucial to identify delayed adverse events, analogous to the paradoxical development of pustular psoriasis in a subset of patients treated with the anti-tumor necrosis factor-alpha class drugs. Dyshidrotic eczema and pompholyx are rare variants of dermatitis characterized by vesicles or bullae on the palms, soles and sides of the fingers. The etiology of dyshidrotic eczema is not always known, but medications have been implicated in a minority of patients. Herein, we present two cases of dyshidrotic eczema developing in patients on secukinumab for psoriasis. Extended follow-up and larger numbers of patients are needed to fully understand the potential association between secukinumab and dyshidrotic eczema.

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