Nephrogenic diabetes insipidus in a geriatric patient affected by SARS-CoV-2: complexity of a diagnosis, complexity of a virus.

Background: Coronavirus disease 2019 (COVID-19) has an important impact on the kidney through direct and indirect damage mechanisms. Most previous studies have highlighted lesions caused by this virus in the early segments of the nephron. However, due to the antigenic characteristics of the virus, with almost ubiquitous receptors, and the molecular release it triggers, the distal segments of the nephron could also be affected.

Oral health status as predictor of 1-year mortality after discharge from an acute geriatric unit.

Purpose: Predicting mortality of older patients is a difficult, yet crucial task, which has lead to development of several prognostic tools. We hypothesized that the evaluation of oral health, which is often neglected, might be helpful to improve 1-year mortality prediction in a cohort of patients > 65 years admitted to an acute geriatric unit.

Methods: We assessed 200 patients using the Decayed, Missing or Filled Teeth tool, the Periodontal Screening and Recording tool and the Plaque Index.

Constructional apraxia screening and oral health among hospitalized older adults: A cross-sectional study.

Aims: Apraxia may hinder oral self-care and is associated with poor oral hygiene. Intersecting Pentagons Test (IPT) is a simple screening tool for constructional apraxia (CA) that tests the ability to copy a bidimensional figure. In this study we investigated whether IPT is useful to identify subjects that need interventions to support oral health in a cohort of geriatric inpatients.

Poor nutritional status but not cognitive or functional impairment per se independently predict 1 year mortality in elderly patients with hip-fracture.

Background & Aims: Hip fractures are strongly associated with mortality in the elderly. Studies investigating predisposing factors have suggested a negative impact of poor nutritional, cognitive and functional status on patient survival, however their independent prognostic impact as well as their interactions remain undefined. This study aimed to determine whether poor nutritional status independently predicts 1 year post-fracture mortality after adjusting for cognitive and functional status and for other clinically relevant covariates.