Glucocorticoid-related Adverse Effects Research Articles

Effects of intravenous glucocorticoids on postoperative delirium in adult patients undergoing major surgery: a systematic review and meta-analysis with trial sequential analysis

BackgroundThe effects of intravenous glucocorticoids on postoperative delirium (POD) in adult patients undergoing major surgery remain controversial. Therefore, we conducted this meta-analysis to assess whether intravenous glucocorticoids can decrease POD incidence in the entire adult population undergoing major surgery and its association with patients age, type of surgery, and type of glucocorticoid.MethodsWe searched the relevant literature published before November 3, 2023, through Cochrane Library, PubMed, Embase, and Web of Science. The primary outcome was POD incidence. The risk ratio for the primary outcome was calculated using the Mantel–Haenszel method. The secondary outcomes included 30-day mortality, length of hospital stay, ICU duration, mechanical ventilation duration, and occurrence of glucocorticoid-related adverse effects (e.g., infection and hyperglycemia). This meta-analysis was registered in PROSPERO: CRD42022345997.ResultsWe included eight randomized controlled studies involving 8972 patients. For the entire adult population undergoing major surgery, intravenous glucocorticoids reduced the POD incidence (risk ratio = 0.704, 95% confidence interval, 0.519–0.955; P = 0.024). However, subgroups defined by type of surgery showed differential effects of glucocorticoids on POD. Intravenous glucocorticoids can not reduce POD incidence in adult patients undergoing cardiac surgery (risk ratio = 0.961, 95% confidence interval, 0.769–1.202; P = 0.728), with firm evidence from trial sequential analysis. However, in major non-cardiac surgery, perioperative intravenous glucocorticoid reduced the incidence of POD (risk ratio = 0.491, 95% confidence interval, 0.338–0.714; P < 0.001), which warrants further studies due to inconclusive evidence by trial sequence analysis. In addition, the use of glucocorticoids may reduce the mechanical ventilation time (weighted mean difference, -1.350; 95% confidence interval, -1.846 to -0.854; P < 0.001) and ICU duration (weighted mean difference = -7.866; 95% confidence interval, -15.620 to -0.112; P = 0.047).ConclusionsFor the entire adult population undergoing major surgery, glucocorticoids reduced the POD incidence. However, the effects of glucocorticoids on POD appear to vary according to the type of surgery. In patients receiving major non-cardiac surgery, glucocorticoid may be an attractive drug in the prevention of POD, and further studies are needed to draw a definitive conclusion. In cardiac surgery, intravenous glucocorticoids have no such effect.

Wide variation in glucocorticoid dosing in paediatric ANCA-associated vasculitis with renal disease: a paediatric vasculitis initiative study.

High-dose glucocorticoids for remission-induction of ANCA-associated vasculitis are recommended and commonly used in adults, but recent studies suggest lower glucocorticoid doses can reduce toxicity without reducing efficacy. No paediatric-specific data exists to inform optimal glucocorticoid dosing in paediatric ANCA-associated vasculitis (pAAV). Our objectives were to describe glucocorticoid use in pAAV-related renal disease, and to explore associations between glucocorticoid dose, baseline patient characteristics and 12-month outcomes. Youth <18 years with pAAV, biopsy-confirmed pauci-immune glomerulonephritis and 12-month follow-up data were included from an international paediatric vasculitis registry. Presenting features and 12-month outcomes (eGFR, glucocorticoid-related adverse effects), were compared between patients receiving no, low-moderate (≤90mg/kg) and high (>90mg/kg) cumulative intravenous methylprednisolone (IVMP), and low (<0.5mg/kg/day prednisone equivalent), moderate (0.5-1.5mg/kg/day) and high (>1.5mg/kg/day) starting doses of oral glucocorticoids. Among 131 patients (101 granulomatosis with polyangiitis, 30 microscopic polyangiitis), 27 (21%) received no IVMP, 64 (49%) low-moderate and 29 (22%) high-dose IVMP, while 9 (7%) received low, 75 (57%) moderate and 47 (36%) high initial doses of oral glucocorticoids. Renal failure at diagnosis (p=0.022) and plasmapheresis use (p=0.0001) were associated with high-dose IVMP. Rates of glucocorticoid-related adverse effects ranged from 15-31% across dose levels, and glucocorticoid dosing did not associate with 12-month outcomes. Glucocorticoid dosing for pAAV-related renal disease was highly variable, and rates of adverse effects were high across all dosing groups. A significant proportion of patients received oral glucocorticoid or IVMP doses that were discordant with current adult guidelines. Higher glucocorticoid doses did not associate with improved outcomes.

Long-Term Follow-Up of a Controlled, Randomized Open-Label Trial of Risk-Stratified Corticosteroid Prevention of Acute Graft-Versus-Host Disease after Haploidentical Transplantation

Background: This long-term follow-up study evaluated whether low-dose methylprednisolone (MP) prophylaxis might decrease chronic graft-versus-host disease (GVHD) and infectious complications, leading to an improvement of GVHD-free, relapse-free survival (GRFS). Methods: A long-term follow-up was performed to evaluate the effects of corticosteroid prophylaxis on GRFS based on a controlled open-label randomized trial in which 228 allotransplant recipients were categorized as low risk (N = 83, group A) or high risk (N = 145); patients at high risk were randomly assigned to receive (N = 72, group B) or not receive (N = 73, group C) low-dose MP prophylaxis. Findings: The median follow-up for surviving cases was 1768 days. The cumulative incidences of chronic GVHD, relapse, NRM, LFS, OS, and GRFS were 60%, 19%, 16%, 68%, 73%, and 46%, respectively, in the total cases. Compared with the patients in group C, the cases in group B experienced a lower cumulative incidence of moderate to severe chronic GVHD (42% vs. 20%; P=0.010), herpes zoster infection (28% vs. 12%; P=0.010), pulmonary infections (42% vs. 21%; P=0.040), and osteonecrosis of the femoral head (ONFH, 16% vs. 6%; P=0.045). The patients in group B had better GRFS than those in group C (59% vs. 33%; P=0.017). Multivariate analysis showed that factors associated with GRFS included total dose of corticosteroid used in the first 100 days after transplantation (HR, 1.547; 95% CI, 1.089-2.198; P = 0.015) and platelet recovery (HR, 1.456; 95% CI, 1.022-2.075; P = 0.037). Interpretation: The present results suggested that low-dose glucocorticoid prophylaxis can improve GRFS through decreasing moderate to severe chronic GVHD and glucocorticoid-related adverse effects. Clinical Trial Number: ClinicalTrials.gov number, NCT01607580 Funding Statement: This work was supported by the National Natural Science Foundation of China (Grant No. 81670168, 81470342, 81370666, and 81270644), the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (81621001), the National Key Research and Development Program of China (no. 2017YFA0104500), and the Beijing Natural Science Foundation (7162196). Declaration of Interests: The authors declare that there are no conflicts of interest Ethics Approval Statement: All included subjects provided signed informed consent. The study protocol was in accordance with the Declaration of Helsinki and was approved by the Institutional Review Board of Peking University.

Venous thrombosis in patients with giant cell arteritis: Features and outcomes in a cohort study

ObjectivesTo describe the features and outcomes of patients with giant cell arteritis who developed venous thrombosis. MethodsInception cohort study including 428 newly diagnosed patients of giant cell arteritis from 1976 to 2014. Clinical and biological data and outcomes were analysed by comparing patients with and without venous thrombosis. ResultsTwenty-six patients (6%) developed venous thrombosis, 12 of whom presented with pulmonary embolism. The mean time between the onset of giant cell arteritis symptoms and venous thrombosis occurrence was 248.8±215.0 days. No difference was observed between the two groups in clinical or laboratory data collected at diagnosis. The mean time from the start of prednisone to venous thrombosis diagnosis was 187.7±217.0 days. The average dose of prednisone at venous thrombosis onset was 21.5mg/day. The venous thrombosis group had a higher number of glucocorticoid-related adverse effects (mean, 3.1 vs 1.1; P<0.0001), a higher mortality rate (58% vs 33%, P=0.01) and a higher proportion of deaths occurring during glucocorticoid treatment (31% vs 14%, P=0.03). Death was related to venous thrombosis in four patients. DiscussionThe occurrence of overt venous thrombosis is more than anecdotal among patients treated for giant cell arteritis. Venous thrombosis does not rely on the active phase of giant cell arteritis, but could be associated with long-term use of glucocorticoids. Because venous thrombosis may be associated with an increased mortality risk in patients with giant cell arteritis, a high index of suspicion should be applied in appropriate settings, especially in patients experiencing multiple glucocorticoid-related adverse effects.

Polymyalgia Rheumatica and Giant Cell Arteritis: A Systematic Review.

Polymyalgia rheumatica (PMR) and giant cell arteritis (GCA) are related inflammatory disorders occurring in persons aged 50 years and older. Diagnostic and therapeutic approaches are heterogeneous in clinical practice. To summarize current evidence regarding optimal methods for diagnosing and treating PMR and GCA. MEDLINE, EMBASE, and Cochrane databases were searched from their inception dates to March 30, 2016. Screening by 2 authors resulted in 6626 abstracts, of which 50 articles met the inclusion criteria. Study quality was assessed using the Quality Assessment of Diagnostic Accuracy Studies (QUADAS-2) tool or American College of Cardiology Foundation/American Heart Association methodology. Twenty randomized clinical trials for therapy (n = 1016 participants) and 30 imaging studies for diagnosis and/or assessing response to therapy (n = 2080 participants) were included. The diagnosis of PMR is based on clinical features such as new-onset bilateral shoulder pain, including subdeltoid bursitis, muscle or joint stiffness, and functional impairment. Headache and visual disturbances including loss of vision are characteristic of GCA. Constitutional symptoms and elevated inflammatory markers (>90%) are common in both diseases. Ultrasound imaging enables detection of bilateral subdeltoid bursitis in 69% of PMR patients. In GCA, temporal artery biopsy remains the standard for definitive diagnosis. Ultrasound and magnetic resonance imaging (MRI) of large vessels revealing inflammation-induced wall thickening support the diagnosis of GCA (specificity 78%-100% for ultrasound and 73%-97% for MRI). Glucocorticoids remain the primary treatment, but the optimal initial dose and tapering treatment regimens are unknown. According to consensus-based recommendations, initial therapy for PMR is prednisone, 12.5 to 25 mg/day or equivalent, and 40 to 60 mg/day for GCA, followed by individualized tapering regimens in both diseases. Adjunctive methotrexate may reduce cumulative glucocorticoid dosage by 20% to 44% and relapses by 36% to 54% in both PMR and GCA. Use of tocilizumab as additional treatment with prednisone showed a 2- to 4-fold increase in remission rates of GCA in a randomized clinical trial (N = 30). Diagnosis of PMR/GCA is made by clinical features and elevated inflammatory markers. In PMR, ultrasound imaging may improve diagnostic accuracy. In GCA, temporal artery biopsy may not be required in patients with typical disease features accompanied by characteristic ultrasound or MRI findings. Consensus-based recommendations suggest glucocorticoids as the most effective therapy for PMR/GCA. Methotrexate may be added to glucocorticoids in patients at risk for relapse and in those with glucocorticoid-related adverse effects or need for prolonged glucocorticoid therapy.

Development of a Provisional Core Domain Set for Polymyalgia Rheumatica: Report from the OMERACT 12 Polymyalgia Rheumatica Working Group.

The Outcome Measures in Rheumatology (OMERACT) polymyalgia rheumatica (PMR) working group aims to develop a core set of outcome measures to be used in clinical trials for PMR. Previous reports from OMERACT 11 included a qualitative study of the patient experience and a preliminary literature review. A 3-round Delphi survey of clinicians and patients with PMR was undertaken to identify a candidate core domain set for PMR research. Additionally, a literature review of outcome measures and their respective measurement instruments was undertaken. Meetings of patient research partners and clinicians were convened to review face validity of the provisional core domain set, which was subsequently presented and discussed at the OMERACT 12 congress. Of the 60 clinicians taking part in round 1, 55 took part in round 2 and 51 in round 3. Of the 55 patients who took part in round 1, 46 and 35 took part in subsequent rounds. In total, 91% of participants in round 3 deemed the resulting draft core domain set reasonable. The literature review identified 28 studies for full review. Measurement instruments for each proposed domain were identified. Clinicians are highly aware of glucocorticoid-related adverse effects, but there is relatively little evidence about their true prevalence and severity, especially in PMR. A provisional core domain set, presented for clinical trials in PMR, comprises acute phase markers, physical function, death, glucocorticoid-related adverse events, and development of giant cell arteritis. Measurement instruments are suggested that may cover each domain, but these require formal validation for clinical trials in PMR.

Exploratory study of total and free prednisolone plasma exposure and cushingoid appearance, quality of life and biochemical toxicity in adult male kidney transplant recipients.

Long-term adverse effects of oral glucocorticoids are frequent and serious. Large between-patient variability in the pharmacokinetics of prednisolone might explain why drug dose is a poor predictor of drug-related toxicity. The aim of the study was to investigate relationships between prednisolone exposure and adverse effects. Male kidney transplant recipients were recruited for serial blood sampling and assessment of glucocorticoid-related adverse effects including dyslipidaemia, abnormal body fat distribution, Cushingoid appearance and impaired quality of life. Total and free prednisolone plasma concentrations were determined using ultra-high-performance liquid chromatography with tandem mass spectrometric detection. Prednisolone exposure was estimated using a limited sampling strategy. Fifty-six patients were recruited. Patients had a mean age of 54 years and median time post-transplantation of 75 months. Median prednisolone dose was 5 mg. Mean area under the plasma concentration-time curve was 2390 nmol h/L (±580) (SD) and 175 nmol h/L (±78) for total and free prednisolone, respectively. Waist to upper arm circumference ratio was positively associated with free prednisolone plasma exposure with a Spearman correlation coefficient of 0.30 (p value 0.02). The correlation coefficient was 0.24 (p value 0.08) for neck to upper arm circumference ratio and free prednisolone plasma exposure. The clinical Cushingoid phenotype as determined by the Visual Assessment of Cushing's Severity (VACS) score was associated with a reduced score relating to physical functioning on the SF-12, but there was no significant relationship between free prednisolone plasma exposure and quality-of-life scores. Lipid levels and haemoglobin A1c (HbA1c) were not associated with total or free prednisolone exposure. There is a positive correlation between free prednisolone plasma exposure and waist to upper arm circumference ratio in adult male kidney transplant recipients on low maintenance prednisolone doses. There is no significant association between total or free prednisolone plasma exposure and plasma glucose and lipid levels in the low prednisolone dose range.

The prediction and monitoring of toxicity associated with long-term systemic glucocorticoid therapy.

Glucocorticoids are often required for adequate control of inflammation in many serious inflammatory diseases; common indications for long-term treatment include polymyalgia rheumatica, giant cell arteritis, asthma and chronic obstructive pulmonary disease. Long-term glucocorticoid therapy is, however, associated with many adverse effects involving skin, gastro-intestinal, eye, skeletal muscle, bone, adrenal, cardio-metabolic and neuropsychiatric systems. This balance between benefits and risks of glucocorticoids is important for clinical practice and glucocorticoid-related adverse effects can significantly impair health-related quality of life. Understanding the nature and mechanisms of glucocorticoid-related adverse effects may inform how patients are monitored for toxicity and identify those groups, such as older people, that may need closer monitoring. For clinical trials in diseases commonly treated with glucocorticoids, standardised measurement of glucocorticoid-related adverse effects would facilitate future evidence synthesis and meta-analysis.

Treatment of Polymyalgia Rheumatica

Polymyalgia rheumatica (PMR) treatment is based on low-dose glucocorticoids. Glucocorticoid-sparing agents have also been tested. Our objective was to systematically examine the peer-reviewed literature on PMR therapy, particularly the optimal glucocorticoid type, starting doses, and subsequent reduction regimens as well as glucocorticoid-sparing medications. We searched Cochrane Databases and MEDLINE (1957 through December 2008) for English-language articles on PMR treatment (randomized trials, prospective cohorts, case-control trials, and case series) that included 20 or more patients. All data on study design, PMR definition criteria, medical therapy, and disease outcomes were collected using a standardized protocol. Thirty studies (13 randomized trials and 17 observational studies) were analyzed. No meta-analyses or systematic reviews were found. The PMR definition criteria, treatment protocols, and outcome measures differed widely among the trials. Starting prednisone doses higher than 10 mg/d were associated with fewer relapses and shorter therapy than were lower doses; starting prednisone doses of 15 mg/d or lower were associated with lower cumulative glucocorticoid doses than were higher starting prednisone doses; and starting prednisone doses higher than 15 mg/d were associated with more glucocorticoid-related adverse effects. Slow prednisone dose tapering (<1 mg/mo) was associated with fewer relapses and more frequent glucocorticoid treatment cessation than faster tapering regimens. Initial addition of oral or intramuscular methotrexate provided efficacy at doses of 10 mg/wk or higher. Infliximab was ineffective as initial cotreatment. The scarcity of randomized trials and the high level of heterogeneity of studies on PMR therapy do not allow firm conclusions to be drawn. However, PMR remission seems to be achieved with prednisone treatment at a dose of 15 mg/d in most patients, and reductions below 10 mg/d should preferably follow a tapering rate of less than 1 mg/mo. Methotrexate seems to exert glucocorticoid-sparing properties.

Oral budesonide in the management of Crohn's disease.

To review the pharmacology, pharmacokinetics, efficacy, and safety of oral budesonide (Entocort EC) in the treatment of mild to moderate Crohn's disease (CD). The MEDLINE database (1966-December 2002) was searched using the key words budesonide and inflammatory bowel diseases and restricted to the English language. The references from relevant articles were also reviewed for additional citations. Articles and abstracts that evaluated oral budesonide for management of CD were considered, with emphasis on randomized, controlled clinical trials. Budesonide's high potency at the glucocorticoid receptor and extensive first-pass hepatic metabolism result in a topical antiinflammatory effect on intestinal tissue, with minimal systemic glucocorticoid adverse effects. Clinical trials have demonstrated that budesonide is effective in the treatment of patients with mild to moderate CD of the ileum and ascending colon, with efficacy similar to prednisolone and superior to mesalamine. Long-term therapy with budesonide increased the duration of CD remission, but the effect was not sustained up to 1 year. Budesonide failed to prevent postsurgical relapse of CD. Adrenal suppression and glucocorticoid-related adverse effects have been reported at lower rates in patients treated with budesonide compared with prednisolone. Patients prescribed budesonide should be monitored for hepatic dysfunction and potential drug interactions. Budesonide is an effective and relatively safe option for treatment of mild to moderate CD of the ileum and ascending colon.

Budesonide capsules cause fewer glucocorticoid-related adverse effects than prednisolone during short-term therapy for active Crohn's disease in adults

Budesonide capsules cause fewer glucocorticoid-related adverse effects than prednisolone during short-term therapy for active Crohn's disease in adults

Budesonide (Entocort EC Capsules): a review of its therapeutic use in the management of active Crohn's disease in adults.

Budesonide (Entocort EC Capsules) is an oral corticosteroid with a high degree of topical activity and low systemic bioavailability (approximately 11%). This action is achieved by a high affinity for the glucocorticoid receptor and an extensive first-pass hepatic metabolism. The budesonide capsule has been formulated to dissolve in a pH dependent manner, delivering most of the drug to the ileum and ascending colon, areas of the intestine most commonly affected by Crohn's disease. In large (n > or = 176), well designed clinical trials of 10 to 12 weeks' duration in patients with active, mild to moderate Crohn's disease, budesonide (9 mg/day) was significantly more effective in inducing remission than placebo or mesalazine (mesalamine) slow release, and demonstrated similar efficacy to recommended dosages of prednisolone. Results of health-related quality-of-life assessments support clinical data, showing a significantly greater improvement among patients treated with budesonide than with placebo or mesalazine slow release. Oral budesonide was well tolerated in clinical trials of up to 16 weeks' duration. In these studies, the incidence of adverse events associated with budesonide (9 mg/day) was similar to that seen with placebo and mesalazine slow release. The rate of glucocorticoid-related adverse effects observed with budesonide was significantly less than that reported with prednisolone. Oral budesonide 9 mg/day offers efficacy that is superior to mesalazine slow release and placebo, and similar to prednisolone in the treatment of patients with active mild to moderate Crohn's disease involving the ileum and/or ascending colon. Budesonide is generally well tolerated and the incidence of adverse events is similar to that seen with placebo or mesalazine slow release. Glucocorticoid-related adverse effects are significantly less frequent during short-term therapy with budesonide than with prednisolone. Thus, for the medical management of patients with active mild to moderate Crohn's disease, oral budesonide has superior efficacy to mesalazine slow release and a more favourable tolerability profile than prednisolone.