The First Years of Practice of Young Spine Surgeons in Latin America.

OBJECTIVE: To describe the experiences and current situation of AO Spine Fellows in Latin America, as well as the concerns of junior spine surgeons in their first 3 years of practice. METHODS: A multiple-choice questionnaire was sent to AO Spine Associate Fellows who completed their studies within the past 5 years. This survey aimed to gather information on their professional activities during the initial 3 years of practice following their fellowship. By comparing the responses and activities undertaken by surgeons on a country-by-country basis, it will be possible to describe and analyze the local and regional outcomes in Latin America. RESULTS: The countries with the highest participation in the AO Spine Fellowship program are currently Argentina (30.7%), Brazil, and Colombia (28.21%). Participants aged 36 to 45 are the age group with the highest engagement (30.7%). Among program participants, 75% are orthopedists. Other notable findings include that 95% of respondents have greater experience and feel more comfortable working in degenerative spine pathology. CONCLUSIONS: Currently, junior fellows in the AO Spine program report a high level of comfort with the initiative. However, our study reveals valuable insights that can contribute to its improvement. It is worth noting that there is a clear preference for the standard posterior approach persists. Nevertheless, there is a growing interest among junior surgeons in endoscopic and minimally invasive techniques. This study serves as a gateway to essential data for future studies and the enhancement of the Fellowship education program in Latin America.

Pulmonary cement embolism following transpedicular screws placement for thoracolumbar fractures.

BACKGROUND: Symptomatic pulmonary cement embolism in patients undergoing thoracic transpedicular fenestrated screw placement is rare. Here, we have added a 64-year-old female undergoing transpedicular screw placement for a T11 fracture who developed a pulmonary cement embolism intraoperatively and add this case to 13 others identified in the literature. CASE DESCRIPTION: A 64-year-old female presented with a type "C", ASIA "E" T11 fracture. The thoracolumbar pedicle screw fixation was supplemented with bone cement due to her underlying severe osteoporosis. During the fluoroscopy-guided supplementation with bone cement, a leak through the paravertebral venous system was noted. Thirty minutes later, the patient acutely developed extreme respiratory failure and required mechanical ventilation for the next 2 days. The diagnosis of pulmonary embolism due to bone cement was confirmed on a contrast computed tomography study of the chest. CONCLUSION: Symptomatic pulmonary cement embolization supplementing transpedicular screws placement for osteoporotic bone is rare. Here, we present a 64-year-old female who during transpedicular fixation of a T11 fracture developed an acute pulmonary embolism from the bone cement resulting in the need for 2 days of postoperative artificial ventilation.