Reallocation of Carotid Surgery Activity with the Support of Telemedicine in a COVID-Free Clinic during COVID-19 Pandemic.

The aim of this study is to report the reallocation of carotid surgery activity with the support of telemedicine in a COVID-free clinic during COVID-19 pandemic. Patients with symptomatic carotid stenosis or asymptomatic vulnerable plaques were reallocated to a COVID-free private clinic which began to cooperate with the National Health System during the emergency. Quick training of staff nurses was performed. Surgeons moved to the COVID-19 free clinic. Remote cerebral monitoring was performed with the support of telemedicine. Twenty-four patients underwent standard carotid endarterectomy with eversion technique. Five patients (20.8%) had recently symptomatic stenosis, and the remaining 19 patients (79.2%) had a risky asymptomatic carotid stenosis. No technical issue with remote cerebral monitoring was detected. In the early postoperative period, no neurological/systemic complication was observed. Three patients under dual antiplatelet therapy (12.5%) had neck hematoma. All patients were discharged the day after surgery. In our preliminary experience, reallocation in a COVID-free clinic allowed us to maintain a functioning carotid surgery activity during COVID-19 pandemic. A multidisciplinary approach and support of telemedicine were crucial. Training of unskilled nurse staff was necessary.

No effects of 20 Hz-rTMS of the primary motor cortex in vegetative state: A randomised, sham-controlled study.

We assessed the effects of a non-invasive neuromodulatory intervention with repetitive transcranial magnetic stimulation (rTMS) of the motor cortex in patients with vegetative state (VS) by a randomised, sham-controlled study with a cross-over design. Eleven patients classified as being in VS (9 post-anoxic, 2 post-traumatic, time elapsed from the injury 9-85 months) were included in the study. Real or sham 20 Hz rTMS were applied to the left primary motor cortex (M1) for 5 consecutive days. Primary outcome measures were changes in the JFK Coma Recovery Scale-Revised (CRS-R) scale total score and Clinical Global Impression Improvement (CGI-I) scale. Additional measures were EEG changes and impression of the patients' relatives using the CGI-I scale. Evaluations were blindly performed at baseline, after the first day of treatment, immediately after the end of the 5-days treatment, 1 week and 1 month later. Slight changes observed in the CRS-R and CGI-I scores did not significantly differ between real or sham stimulation conditions. EEG was not significantly changed on average, although spots of brain reactivity were occasionally found underneath the stimulation point. Findings did not provide evidence of therapeutic effect of 20 Hz rTMS of the M1 in chronic VS, at least with conventional coils and current safety parameters. Therefore, they might be useful to better allocate human and financial resources in future trials.