O-arm navigation-guided uni-portal non-coaxial spinal endoscopic surgery for the precise treatment of far-out syndrome—a case report and literature review

• by Kai Lv, Dong Zhang, Xinhe Wang, Qiugen Wang, Zhichao Ge, En Song, Hao Sun, Mencheng Yin, Jiajun Wu, Shuqiang Wang, Jianmin Li

• June 17, 2026

FDA Approves Low-Dose Macrocyclic Contrast Agent for MRI

The macrocyclic gadolinium-based contrast agent has a recommended dose of 0.01 mmol/kg actual body weight.

• by Kathryn Wighton

• June 15, 2026

• 3 min

Tracking Opioid Refills After Surgery

Researchers evaluated perioperative and postdischarge factors associated with opioid refill prescriptions during the first 90 days after inpatient otolaryngology–head and neck surgery.

• by Kathryn Wighton

• February 6, 2026

• 4 min

A Spinal TB Mimic: Salmonella Dublin

Surgical biopsy revealed Salmonella Dublin after anti-tuberculosis therapy failed to halt a pediatric patient’s progressive vertebral destruction.

• by Kathryn Wighton

• January 27, 2026

• 3 min