The aims of this study were (i) to evaluate the clinical features of a consecutive series of young patients with ischemic stroke and (ii) to assess the changes in the clinical management of these patients over the study period. All consecutive cases of young adults aged 16 to 44 years, with ischemic stroke, that were admitted between 2000 and 2005 in 10 Italian hospitals were included. We retrospectively identified 324 patients. One or more vascular risk factors were present in 71.5% of the patients. With respect to the diagnostic process, an increase in the frequency of cerebral noninvasive angiographic studies and a decrease in the use of digital subtraction angiography were observed (P < 0.001 and P = 0.03, resp.). Undetermined causes decreased over 5-year period of study (P < 0.001). The diagnosis of cardioembolism increased. Thrombolysis was performed for 7.7% of the patients. PFO closure (8%) was the most frequently employed surgical procedure. In conclusion, the clinical care that is given to young patients with ischemic stroke changed over the study period. In particular, we detected an evolution in the diagnostic process and a reduction in the number of undetermined cases.

Our results with U-CEA confirm that this population has a higher risk profile compared with elective surgery. The type of acute presentation is correlated with perioperative risk. U-CEA was safe when performed on patients presenting with transient ischemic attack. An acceptable complication rate was achieved for patients with minor to moderate strokes. The poorest outcomes occurred in patients presenting with stroke in evolution: U-CEA in these patients should be offered with extreme caution, although we are aware that a conservative treatment may not grant a better prognosis.

Forty-nine cases of dissection of the internal carotid and vertebral arteries are reported in our prospective multicenter study of 35 men and 14 women, with a mean age of 46.77 years. (range 17-60 years). We evaluated etiology, clinical manifestations, investigative techniques, and treatment. Thirty-one patients had so-called spontaneous dissections, although in the remaining 18 minimal or obvious trauma was considered as the etiological factor. Headache and neck pain occurred in 32 patients (65.3%). Local neurological manifestations were present in 15 patients (30.6%) and ischemic cerebral symptoms were present in 41 patients (83.6%). The most-relevant of the diagnostic tools are duplex sonography, magnetic resonance angiography, and angiography. Anticoagulation with heparin followed by warfarin was the treatment of choice in most of our patients. Complete recovery is reported in 14 patients (28.5%); 41 patients showed cerebral ischemic symptoms, of which 13 (26.5%) had good functional recovery. In 28 (57.1%), the NIHSS score decreased from 6.68 to 3.31 during hospitalization.

Legionellosis should be considered in the differential diagnosis of neurologic involvement in the setting of pneumonia.

Timely treatment is essential in acute ischemic stroke as the chances of recovery diminish over time, so efforts are necessary to streamline in-hospital pathways and reduce delays. Here, we analyse the interventions to reduce door-to-needle time in stroke patients suitable for intravenous thrombolysis at the Emergency Department of San Carlo Borromeo Hospital, Milan, Italy. All stroke patients consecutively treated with intravenous thrombolysis at our centre from January 1, 2013 to December 31, 2015 were included in this analysis. The main interventions adopted were (1) continuous education of personnel, (2) reconsideration of blood tests and identify the ones really affecting treatment decision, (3) approval of a new high-urgency Stroke Code activated as soon as the triage nurse comes to know of a potential thrombolysis candidate. Median door-to-needle time progressively decreased from 103 min (iqr 78-120) in 2013, to 92 min (iqr 72-112) in 2014, and to 37 min (iqr 27-58) with the new Stroke Code (p < 0.001) in 2015. Simultaneously, median onset-to-treatment time decreased from 177 min (iqr 142-188) in 2013, to 155 min (iqr 141-198) in 2014, and to 114 min (iqr 86-160) with the new Stroke Code (p < 0.001 and p 0.005, respectively). We did not observe any significant difference in bleeding risks or deaths, whereas the likelihood of favourable outcome (mRS 0-2) increased. Streamlining in-hospital pathways with progressive interventions significantly decreases door-to-needle time and onset-to-treatment time and may contribute to improve stroke outcomes.