Giovanna Viticchi

Migraine in Real-World Clinical Practice: Patient Burden, Healthcare Utilization and Unmet Needs—A Cross-Sectional Analysis of the I-GRAINE Study

What are the main findings?Migraine care in Italy is characterized by a mismatch between healthcare resource utilization and clinical needs, with limited primary-care involvement, repeated specialist consultations, and healthcare nomadism.Healthcare resource utilization is substa...

OnabotulinumtoxinA Improves Sleep Quality in Patients with Chronic Migraine: A Prospective Real-World Study

Sleep disturbances are highly prevalent in patients with chronic migraine (CM) and are increasingly recognized as major contributors to disease burden and headache chronification. Growing evidence suggests that dysregulation of calcitonin gene-related peptide (CGRP) signaling and...

Decoding the causes of ischemic stroke despite ongoing oral anticoagulation and their clinical impact: the ASPERA-R study

BACKGROUND: Oral anticoagulants (OACs), including vitamin K antagonists and direct OACs, reduce stroke risk in atrial fibrillation (AF), yet breakthrough ischemic stroke still occurs in 1-2% of patients annually despite adequate therapy. The mechanisms underlying these events rem...