Multimodal Intraoperative Monitoring During Microsurgical Treatment of Spinal Dural Arteriovenous Fistula.

We report here a case to illustrate the potential intraoperative multimodal monitoring options available for safe ligation of spinal dural arteriovenous fistula (DAVF). The success of microsurgical treatment depends on the correct identification of the arterial feeder and monitoring the functional integrity of the corticospinal tract.

Sedation practices in gastrointestinal endoscopy-A survey from southern India.

Gastrointestinal endoscopies can cause an unpleasant experience for the patient. In India, most endoscopists follow a common institutional policy for sedation. The aim of this study was to analyze the sedation practices in various endoscopy centers across southern India.