Objective: This study aimed to determine the efficacy of a medium-chain triglyceride ketogenic diet on patients with drug-resistant epilepsy over a period of 1 year and 8 months. Methods: Patients with refractory epilepsy on a medium-chain triglyceride ketogenic diet were prospectively enrolled. Their clinical condition and the effectiveness of the ketogenic diet were followed-up every month for 1 year. Adverse events and the reasons for discontinuing the diet were recorded. Results: Fifty-three patients (27 males and 26 females) were enrolled. At the end of the study, 21 patients remained on the diet, 14 of whom were followed-up for 1 year. Among the 53 patients, 22.6% had a more than 50% reduction in seizure frequency, and 16.9% became seizure-free. Conclusions: After a 1-year follow-up, the use of a medium-chain triglyceride ketogenic diet for patients with drug-resistant epilepsy was found to be a safe and effective therapy, and may be considered to bean alternative for patients with difficult-to-control seizures in children as well as young adults.
Epilepsy

OBJECTIVE: We wanted to report our experience of metallic stent placement after insufficient balloon dilation in graft hemodialysis patients. MATERIALS AND METHODS: Twenty-three patients (13 loop grafts in the forearm and 10 straight grafts in the upper arm) underwent metallic stent placement due to insufficient flow after urokinase thrombolysis and balloon dilation. The indications for metallic stent deployment included 1) recoil and/or kinked venous stenosis in 21 patients (venous anastomosis: 17 patients, peripheral outflow vein: four patients); and 2) major vascular rupture in two patients. Metallic stents 8-10mm in diameter and 40-80 mm in length were used. Of them, eight stents were deployed across the elbow crease. Access patency was determined by clinical follow-up and the overall rates were calculated by Kaplan-Meier survival analysis. RESULTS: No procedure-related complications (stent fracture or central migration) were encountered except for a delayed Wallstent shortening/migration at the venous anastomosis, which resulted in early access failure. The overall primary and secondary patency rates (+/- standard error) of all the vascular accesses in our 23 patients at 3, 6, 12 and 24 months were 69% +/- 9 and 88% +/- 6, 41% +/- 10 and 88% +/- 6, 30% +/- 10 and 77% +/- 10, and 12% +/- 8 and 61% +/- 13, respectively. For the forearm and upper-arm grafts, the primary and secondary patency rates were 51% +/- 16 and 86% +/- 13 vs 45% +/- 15 and 73%+/-13 at 6 months, and 25% +/- 15 and 71% +/- 17 vs 23% +/- 17 and 73% +/- 13 at 12 months (p = .346 and .224), respectively. CONCLUSION: Metallic stent placement is a safe and effective means for treating peripheral venous lesions in dialysis graft patients after insufficient balloon dilation. No statistically difference in the patency rates between the forearm and upper-arm patient groups was seen.
Vascular Patency ; Treatment Failure ; Stents ; Renal Dialysis ; Polytetrafluoroethylene ; Middle Aged ; Metals ; Male ; Humans ; Graft Occlusion, Vascular/*therapy ; Forearm ; Female ; *Arteriovenous Shunt, Surgical ; *Angioplasty, Balloon ; Aged, 80 and over ; Aged

The first edition of the guidelines for the use of ultrasound contrast agents was published in 2004, dealing with liver applications. The second edition of the guidelines in 2008 reflected changes in the available contrast agents and updated the guidelines for the liver, as well as implementing some nonliver applications. The third edition of the contrast-enhanced ultrasound (CEUS) guidelines was the joint World Federation for Ultrasound in Medicine and Biology-European Federation of Societies for Ultrasound in Medicine and Biology (WFUMB-EFSUMB) venture in conjunction with other regional US societies such as Asian Federation of Societies for Ultrasound in Medicine and Biology, resulting in a simultaneous duplicate on liver CEUS in the official journals of both WFUMB and EFSUMB in 2013. However, no guidelines were described mainly for Sonazoid due to limited clinical experience only in Japan and Korea. The new proposed consensus statements and recommendations provide general advice on the use of Sonazoid and are intended to create standard protocols for the use and administration of Sonazoid in hepatic and pancreatobiliary applications in Asian patients and to improve patient management.