Peripheral Neuropathy in Patients Recovering from Severe COVID-19: A Case Series.

: Neurological manifestations have been reported in a significant proportion of coronavirus disease 2019 (COVID-19) patients. We aimed to evaluate the prevalence and severity of peripheral nervous system (PNS) involvement in a large group of convalescent COVID-19 patients undergoing in-hospital multidisciplinary rehabilitation. : Convalescent COVID-19 patients admitted to a Pulmonary Rehabilitation Unit were consecutively screened for inclusion within 48 h of discharge from an acute care setting.

Predictors of recovery of responsiveness in prolonged anoxic vegetative state.

Objective: The number of patients in prolonged postanoxic vegetative state (VS) is increasing. However, little information is available about prognostic markers of long-term outcome in patients who remain in VS more than 1 month postonset. The present 2-year prospective clinical study aimed to identify prognostic markers, recorded in the chronic phase, that might be useful for predicting recovery of responsiveness in a cohort of postanoxic VS patients.

Skin sympathetic adrenergic innervation: an immunofluorescence confocal study.

Objective: The aim of this study was to characterize sympathetic adrenergic innervation of the skin in healthy subjects using dopamine beta hydroxylase (DbetaH) as a specific marker for noradrenergic fibers.

Methods: Sympathetic adrenergic innervation of human skin was studied in 10 healthy subjects by indirect immunofluorescence and confocal microscopy applied to punch skin biopsies. Noradrenergic fibers were identified both in glabrous and hairy skin using DbetaH antibody.