Abstract Funding Acknowledgements Type of funding sources: None. Background Pulmonary vein isolation (PVI) is at the forefront rhythm control strategies in patients with atrial fibrillation (AF). A very-high-power, short-duration (vHPSD) catheter was designed to improve effectiveness AF ablation within a shorter procedure time. We aimed compare and safety PVI between this vHPSD mode (90W/4s) co...

The post-traumatic origin of benign paroxysmal positional vertigo remains the most likely, from a patho-physiologic point of view. Benign paroxysmal positional vertigo due to surgical "traumas" has been described in the medical literature. According to personal experience, these iatrogenic cases represent a rare possibility and may be the consequence of surgical interventions differing accordin...

A patient with suspected brain stem glioma involving the area of the left vestibular nuclei and cerebellar peduncle, developed paroxysmal alternating skew deviation and direction changing nystagmus after biopsy of the inferior cerebellar vermis resulting in destruction of the uvula. Between attacks she had right over left skew deviation with asymptomatic right beating horizontal nystagmus. Slow...

We report a patient with a schwannoma of the eighth cranial (vestibulocochlear) nerve who presented with isolated episodes of paroxysmal vertigo and positive Dix-Hallpike maneuver, and without the common features of hearing loss, disequilibrium and tinnitus. There are no previous reports of paroxysmal episodes of vertigo as the sole manifestation of schwannoma of the vestibulocochlear nerve. He...

The migraine--a benign paroxysmal vertigo of childhood complex is the most frequent etiology of pediatric dizziness, with an incidence of 34.7%. We present a series of 34 children in whom this entity was diagnosed. We describe the most important characteristics and discuss the possible etiological factors. We review the theories about a common pathophysiological origin for migraine, benign paro...

a 38-year-old man with a history of recurrent genital ulceration initially diagnosed as genital herpes was admitted after presenting with paroxysmal nocturnal dyspnea. echocardiography revealed aneurysm formation of the sinus of valsalva. on diagnosis of an aneurysm of the sinus of valsalva associated with behçet's disease (bd), surgeon repaired the affected sinus only, and continuous steroid t...

Immediate EEG changes after intravenous administration of clonazepam and a correlation between the EEG changes and the effect of oral administration of the drug were studied in 21 children with minor seizures whose interictal EEG showed a paroxysmal abnormality. In 13 cases of infantile spasms whose EEG showed hypasrhythmia, paroxysmal discharges were completely or remarkably suppressed in 4 ca...

BACKGROUND To prevent atrial fibrillation (AF) recurrence after catheter ablation, pulmonary venous isolation (PVI) at an antral level is more effective than segmental ostial ablation. Cryoablation around the pulmonary venous (PV) ostia for AF therapy is potentially safer compared to radiofrequency ablation (RFA). The aim of this study was to investigate the efficacy of a strategy using a large...