Older patients with nonspecific complaints at the Emergency Department are at risk of adverse health outcomes.

OBJECTIVE: Older adults at the Emergency Department (ED) often present with nonspecific complaints (NSC) such as 'weakness' or 'feeling unwell'. Health care workers may underestimate illness in patients with NSC, leading to adverse health outcomes. This study compares characteristics and outcomes of NSC-patients versus specific complaints (SC) patients. METHODS: Cohort study in patients ≥ 70 years in two Dutch EDs. NSC was classified according to the BANC-study-framework based on the medical history in the ED letter, before additional diagnostics took place. A second classification was performed at the end of the ED visit/hospital admission. Primary outcomes were functional decline, institutionalization, and mortality at 30 days. RESULTS: 26% (n = 228) of a total of 888 included patients presented with NSC. Compared with SC-patients, NSC-patients were older, more frail, and more frequently female. NSC-patients had a higher risk of functional decline and institutionalization at 30 days (adjusted ORs 1.84, 95% CI 1.27 - 2.72, and 2.46, 95% CI 1.51-4.00, respectively), but not mortality (adjusted OR 1.26, 95% CI 0.58 - 2.73). Reclassification to a specific complaint after the ED visit or hospital admission occurred in 54% of NSC-patients. CONCLUSION: NSC occur especially in older, frail female patients and are associated with an increased risk of functional decline and institutionalization, even after adjustment for worse baseline status. In half of the patients, a specific complaint revealed during ED or hospital stay. Physicians at the ED should consider NSC as a red flag needing appropriate observation and evaluation of underlying serious conditions and needs of this vulnerable patient group.

Herpes zoster after COVID vaccination.

COVID-19 presents in various ways, but mainly as a pulmonary disease (Marzano, 2020). Skin manifestations have been reported, including reactivation of the varicella-zoster virus (Marzano, 2020). Our case report describes two adults developing herpes zoster after vaccination with tozinameran (the Pfizer-BioNTech COVID-19 mRNA vaccine). A possible cause for this reaction is a transient lymphocytopenia that occurs after the vaccination - similar to that in COVID-19 disease (Mulligan, 2020; Wang, 2020; Qin, 2020; Brabilla, 2020; Wang, 2020; Wei, 2017). In the context of vaccinating older and/or immunocompromised adults, our observations can be the starting point for further evaluation of a possible relationship between COVID-19, COVID vaccines, and herpes zoster.

Screening instruments for identification of vulnerable older adults at the emergency department: a critical appraisal.

BACKGROUND: Early detection of vulnerable older adults at the emergency department (ED) and implementation of targeted interventions to prevent functional decline may lead to better patient outcomes. OBJECTIVE: To assess the level of agreement between four frequently used screening instruments: ISAR-HP, VMS, InterRAI ED Screener and APOP. METHODS: Observational prospective cohort study in patients ≥ 70 years attending Dutch ED. RESULTS: The prevalence of vulnerability ranged from 19% (APOP) to 45% (ISAR-HP). Overall there was a moderate agreement between the screening instruments (Fleiss Kappa of 0.42 (p<0.001)). CONCLUSION: Depending on the screening instrument used, either only a small percentage or almost as many as half of the presenting patients will be eligible for targeted interventions, leading to large dissimilarities in working processes, resources and costs.