Recurrent TransIent Perivascular Inflammation of the Carotid artery syndrome with temporary carotid plaque on ultrasonography: a case report.

TransIent Perivascular Inflammation of the Carotid artery (TIPIC) syndrome is a rare syndrome with an unknown cause that is characterized by unilateral neck pain. Its existence as a pathological entity was controversial. We describe a 44-year-old male presenting with a 10-day history of right neck pain diagnosed recurrent TIPIC syndrome with temporary carotid plaque followed by ultrasonography.

Quality of basic life support education and automated external defibrillator setting in schools in Ishikawa, Japan.

BACKGROUND: Automated external defibrillators (AED) have been installed in schools in Japan since 2004, and the government strongly recommends teaching basic life support (BLS). We therefore examined the quality of BLS education and AED installation in schools. METHODS: We conducted a prefecture-wide questionnaire survey of all primary and junior high schools in 2016, to assess BLS education and AED installation against the recommendations of the Japan Circulation Society. The results were analyzed using descriptive statistics and chi-squared test. RESULTS: In total, 195 schools out of 315 (62%) responded, of which 38% have introduced BLS education for children. BLS training was held in a smaller proportion of primary schools (18%) than junior high schools (86%). More than 90% of primary school staff had undergone BLS training in the previous 2 years. The most common locations of AED were the gymnasium (32%) followed by entrance hall (28%), staffroom (25%), and infirmary (12%). The reasons given for location were that it was obvious (34%), convenient for staff (32%), could be used out of hours (17%), and the most likely location for a heart attack (15%). Approximately 18% of schools reported that it takes >5 min to reach the AED from the furthest point. CONCLUSION: BLS training, AED location, and understanding of both are not sufficient to save children's lives efficiently. Authorities should make recommendations about the correct number of AED, and their location, and provide more information to improve the quality of BLS training in schools.

An inherited disorder characterized by repeated episodes of bilateral ballism: a case report.

This case report describes two siblings with a dyskinetic form of cerebral palsy who had repeated episodes of fever-induced bilateral ballistic movements. The boy and his sister experienced the first episodes during early childhood. The movements developed over several hours and required rapid intervention. Electroencephalograms during the attacks showed no paroxysms, and brain magnetic resonance imaging scans revealed no lesions. The brother died of acute renal failure at age 5 due to rhabdomyolysis after his fifth episode of prolonged bilateral ballistic movements. This is the first report of an inherited disorder characterized by repeated episodes of violent movements.

Chorea-acanthocytosis associated with Tourettism.

We report on a case of Chorea-acanthocytosis (ChAc) in association with Tourettism that consisted of motor and vocal tics, attention deficit-hyperactivity disorder, and obsessive-compulsive disorder in addition to the typical symptoms of ChAc. The subject was compared with his elder sister who had the same disease but milder clinical profile and neuroradiological findings. The [(18)F]-2-fluoro-2-deoxyglucose positron emission tomography (FDG-PET) findings did not explain the differences in symptomatology between the patient and his sister, although they may have correlated with severity.

Cardiac 123I-MIBG scintigraphy can assess the disease severity and phenotype of PD.

OBJECTIVE: Cardiac (123)I-metaiodobenzylguanidine (MIBG) scintigraphy studies of patients with idiopathic Parkinson's disease (PD) found decreased uptake. Whether this decrease is associated with clinical severity as assessed by the Unified Parkinson's Disease Rating Scale (UPDRS) and the phenotypes of PD has not been determined. METHODS: Cardiac MIBG scintigraphy was performed on 34 patients with PD, 7 with multiple system atrophy (MSA), 4 with dementia with Lewy bodies (DLB), and 11 normal controls (NCs). Early and delayed MIBG heart/mediastinum (H/M) ratios were evaluated. PD severity was assessed by the Hoehn and Yahr (H-Y) stage and UPDRS. Patients were grouped in two phenotypes, tremor and postural instability gait difficulty (PIGD)-dominant groups based on UPDRS components. Associations between MIBG uptake and age at onset, UPDRS, and disease phenotype were analyzed in each group. RESULTS: The early H/M ratio was significantly lower in patients with PD (1.45+/-0.207) than in the NCs (2.08+/-0.231), and in those with MSA (1.99+/-0.284), but not in those with DLB (1.29+/-0.0435). The delayed H/M ratio for PD (1.33+/-0.276) also was significantly decreased as compared to the ratios for NCs (2.17+/-0.286) and MSA (2.16+/-0.414) but not DLB (1.16+/-0.0949). The early H/M ratio was significantly correlated with both UPDRS score and age at onset, whereas the delayed H/M ratio only was significantly correlated with age at onset. The PIGD-dominant group had significantly higher UPDRS scores and lower H/M ratios than the tremor-dominant group. CONCLUSION: Cardiac MIBG scintigraphy can be used to differentiate PD from MSA and NC, and to determine the disease severity and phenotypes of PD.