ABSTRACT
PURPOSE: Delirium has been suggested to be a complication associated with corticosteroid use. Therefore, the association between dexamethasone use and delirium in COVID-19 patients was studied herein. METHODS: In this single-center retrospective cohort study, 412 patients who were hospitalized because of COVID-19 between March 2020 and January 2021 were included. Delirium was diagnosed using the Delirium Observation Screening Scale. The association between the daily use of dexamethasone 6 mg and delirium was measured via multivariable logistic regression analysis. RESULTS: The incidence of delirium was 11.4% in patients treated with dexamethasone (n = 245) and 9.6% in patients not treated with dexamethasone (n = 167) (RR 1.19, CI 0.67-2.13, p = 0.55). After adjusting for age (mean 69 years) and comorbidity score, the odds ratio for developing delirium when using dexamethasone was 1.11 (CI 0.56-2.21, p = 0.76). CONCLUSION: The use of dexamethasone in hospitalized COVID-19 patients did not affect the incidence of delirium.
Subject(s)
COVID-19 , Delirium , Dexamethasone , Hospitalization , Humans , Delirium/epidemiology , Dexamethasone/therapeutic use , Dexamethasone/adverse effects , Male , Retrospective Studies , Female , Aged , COVID-19/complications , COVID-19/epidemiology , Incidence , Hospitalization/statistics & numerical data , Middle Aged , COVID-19 Drug Treatment , SARS-CoV-2 , Aged, 80 and over , Glucocorticoids/therapeutic use , Glucocorticoids/adverse effectsABSTRACT
AIMS: The Systematic Tool to Reduce Inappropriate Prescribing is a method to assess patient's medication and has been incorporated into a clinical decision support system: STRIP Assistant. Our aim was to evaluate the effect of recommendations generated using STRIP Assistant on appropriate prescribing and mortality in a preoperative setting. METHODS: This cluster-randomized controlled trial was carried out at the preoperative geriatric outpatient clinic. Residents who performed a comprehensive geriatric assessment were randomized to the control group and intervention group in a 1:1 ratio. Visiting patients aged 70 years or older on 5 or more medications were included. INTERVENTION: prescribing recommendations were generated by a physician using STRIP Assistant and given to the resident. Control group residents performed a medication review according to usual care. PRIMARY OUTCOME: number of medication changes made because of potential prescribing omissions (PPOs), potentially inappropriate medications (PIMs), and suboptimal dosages according to the prescribing recommendations. Secondary outcome: 3-month postoperative mortality. RESULTS: 65 intervention and 59 control patients were included, attended by 34 residents. Significantly more medication changes because of PPOs and PIMs were made in the intervention group than in the control group (PPOs 26.2% vs 3.4%, odds ratio 0.04 [95% confidence interval 0.003-0.46] P < .05; PIMS 46.2% vs 15.3% odds ratio 0.14 [95% confidence interval 0.07-0.57] P < .005). There were no differences in dose adjustments or in postoperative mortality. CONCLUSION: Prescribing recommendations generated with the help of STRIP Assistant improved appropriate prescribing in a preoperative geriatric outpatient clinic but did not affect postoperative mortality.
Subject(s)
Decision Support Systems, Clinical/organization & administration , Health Services for the Aged/organization & administration , Inappropriate Prescribing/prevention & control , Outpatient Clinics, Hospital/organization & administration , Postoperative Complications/mortality , Age Factors , Aged , Aged, 80 and over , Consensus , Dose-Response Relationship, Drug , Drug Prescriptions/standards , Female , Health Plan Implementation , Health Services for the Aged/standards , Hospital Mortality , Humans , Male , Netherlands , Outpatient Clinics, Hospital/standards , Postoperative Complications/etiology , Potentially Inappropriate Medication List/standards , Practice Guidelines as Topic , Preoperative Period , Program Evaluation , Surgical Procedures, Operative/adverse effectsABSTRACT
A 43-year-old female developed an Epstein-Barr virus (EBV)-positive post-transplant lymphoproliferative disorder (PTLD) in the central nervous system (CNS), 14 years after renal transplantation. One year prior to presentation, the patients' treatment regimen was altered from cyclosporine, azathioprine, and prednisone to mycophenolate mofetil and prednisone. Magnetic resonance imaging of the brain revealed lesions suspect for malignant lymphoma. The EBV real-time polymerase chain reaction (PCR) on peripheral blood was negative, but highly positive on cerebrospinal fluid. EBV-positive PTLD was confirmed using histological analysis of cerebral biopsies. Despite tapering of immune suppressive medication and treatment with rituximab and chemotherapy, the patient deceased 50 days after presentation. This case illustrates that vigilance is required when presented with a negative EBV PCR result on peripheral blood when PTLD of the CNS is suspected. This late presentation suggests a relation to the switch in immunosuppressive regimen 1 year earlier.