Regional Anesthetic Approaches for Postoperative Analgesia Following Vertebral Body Tethering: A Case Series.

Vertebral body tethering (VBT) is an innovative surgical technique used to treat juvenile and adolescent idiopathic scoliosis. The optimal anesthetic technique, including the preferred management of postoperative pain, is not known. In this case series, we describe 3 patients with adolescent idiopathic scoliosis who received either continuous erector spinae plane block (ESPB) catheters or intercostal liposomal bupivacaine for postoperative pain management after bilateral VBT via minithoracotomy.

Postoperative Harlequin Syndrome: Case Report of a Rare but Clinically Striking Condition.

We present a case of a 2-year-old boy who underwent thoracoscopic resection of a left paraspinal mediastinal mass and developed Harlequin syndrome postoperatively. Harlequin syndrome is a rare neurological condition characterized by unilateral hyperhidrosis and erythema of the head and neck. Our discussion highlights this condition and other differential diagnoses that may present similarly in the postoperative period.

Anesthesia for Pygopagus Conjoined Twins During Single-Twin and Simultaneous Pneumoperitoneum: A Case Report.

We present the case of the first stage of separation of 9-month-old pygopagus conjoined twins who demonstrated minimal shared vasculature on preoperative imaging and no cross-sedation or cross-neuromuscular blockade during separate inductions of anesthesia. Laparoscopy was implemented in 1 twin at a time, then in both twins simultaneously. Despite insufflation of a single-twin's abdomen, both twins demonstrated hypercapnia and signs of a concomitant respiratory acidosis because of carbon dioxide diffusion through a shared peritoneal membrane. This is the first documented case of simultaneous laparoscopy-induced pneumoperitoneum in pygopagus conjoined twins.