Fabricating a SFMA/BAChol/PAA/ZnCl Hydrogel with Excellent Versatile Comprehensive Properties and Stable Sensitive Freezing-Tolerant Conductivity for Wearable Sensors.

Flexible wearable sensors have obtained tremendous interest in various fields and conductive hydrogels are a promising candidate. Nevertheless, the insufficient mechanical properties, the low electrical conductivity and sensitivity, and the limited functional properties prevent the development of hydrogels as wearable sensors. In this study, an SFMA/BAChol/PAA/ZnCl hydrogel was fabricated with high mechanical strength and versatile comprehensive properties.

[Video-assisted thoracoscopic extended thymectomy for myasthenia gravis: analysis of 107 cases].

Objective: To evaluate the results of video-assisted thoracoscopic extended thymectomy for myasthenia gravis.

Methods: We retrospectively reviewed data from 107 patients received thoracoscopic extended thymectomy from June 1995 to June 2004. All patients had confirmed diagnosis of myasthenia gravis by clinical manifestation and electromyogram.