Rare malignant primary spinal chondrosarcoma: A case report.

Chondrosarcomas are one of malignant tumors in which cartilaginous matrix is produced. It is divided into 2 groups including primary or secondary. Primary chondrosarcomas are the third most common primary malignant tumors of the bone.

Safety and Clinical Outcomes of a Complete "Minimalist" Left Atrial Appendage Occlusion Pathway.

The standard approach to catheter based left atrial appendage occlusion (LAAO) involves trans-esophageal echocardiography (TEE) guided screening and placement, and procedural general anesthesia requiring overnight stay. In pursuit of improved patient experience and reduced cost, streamlined approaches in each phase of care have been explored. However, the safety and clinical outcomes for a completely protocolized minimalist approach utilizing computed tomography angiogram (CTA), intracardiac echocardiography (ICE), conscious sedation, and same-day discharge are lacking.

Firstborn's empathy and the sibling relationship quality: The moderating role of maternal emotional availability.

This study examined how a firstborn child's empathy interacts with maternal emotional availability (EA) to predict later positive sibling relationships. The study included 108 families expecting a second child who also had a 10- to 45-month-old firstborn child ( = 24.6 months, = 7.

Real-Time Home Automation System Using BCI Technology.

A Brain-Computer Interface (BCI) processes and converts brain signals to provide commands to output devices to carry out certain tasks. The main purpose of BCIs is to replace or restore the missing or damaged functions of disabled people, including in neuromuscular disorders like Amyotrophic Lateral Sclerosis (ALS), cerebral palsy, stroke, or spinal cord injury. Hence, a BCI does not use neuromuscular output pathways; it bypasses traditional neuromuscular pathways by directly interpreting brain signals to command devices.