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Background: We conducted a retrospective population-based study to estimate the incidence of amyotrophic lateral sclerosis (ALS) in Friuli Venezia Giulia, Italy, from 2001 to 2009., Methods: Multiple sources were used for case ascertainment: Health databases, archives of the neurology departments and of the regional chapter of the Italian ALS Association. The diagnosis was validated through clinical documentation review. Crude and standardized incidence rates (IRs) per 100,000 person-years were calculated., Results: We identified 262 incident ALS cases, 50.4% men, 4.2% familial. Half of the patients had spinal onset (56.8% in men) and 25.2% bulbar (29% in women). Bulbar onset had a similar frequency in women (31.7%) and men (31.5%) aged 67 or above at diagnosis. The crude IR was 2.72 (95% confidence interval, 95% CI, 2.39-3.05) and the male:female ratio 1.08. The IR peaked in the 65-74 age group, with a second increase in men 85 years and older. The IR standardized to the 2001 Italian population was 2.38 (95% CI 2.13-2.63) and to the 2000 European population 2.58 (95% CI 2.34-2.81)., Conclusions: This retrospective study found IRs of ALS in the range of Italian and European prospective population-based registries, suggesting an almost complete case ascertainment., (Copyright © 2013 S. Karger AG, Basel.)

The objective was to study the demographics, diagnostic procedures and therapies employed in order to provide guidelines to Emergency Department (ED) physicians. A six-month retrospective analysis of the records of all patients presenting with nontraumatic headache (NTH) to the EDs of the Province of Trieste was performed. Of 38,238 patients screened, 300 (0.8%) presented with NTH and 49.7% were referred to specialists. Patients were classified as having secondary headache (41.3%), primary headache (24.3%) and headache with no obvious source (NOS) (34.4%). One hundred and seventy patients were treated with mono- or polytherapy. Of 50 patients with migraine, 36 were treated with NSAIDs and 4 with triptans. 68.4% of patients were referred to a general practitioner and 31.6% were admitted. The frequency of NTH was lower than in other studies. NOS headache was frequent. Only 10% of migraineurs received triptans. Diagnostic and therapeutic guidelines for ED physicians are needed.