Questions and answers

1. Shiraishi-Zapata CJ, Arellano-Adrianzén SJ, Rodríguez-Velarde GJ. Cumulative incidence and risks factors for postoperative nausea and vomiting in adult patients undergoing cholecystectomy under balanced general anesthesia: a prospective cohort study. Colombian Journal of Anesthesiology 2020;48:3-11.

2. Tafur Betancourt LA, Zorrilla-Vaca A, Vallejos-Medina LP, et al. Development of MyCheckTime software for perioperative safety based on Toyota’s Lean Methodology. Colombian Journal of Anesthesiology 2020;48:12-19.

3. Cadavid-Puentes AM, Casas-Arroyave FD, Palacio-Montoya LM, et al. Efficacy of paravertebral block techniques in thoracic surgery: systematic literature review. Colombian Journal of Anesthesiology 2020;48:20-29.

4. Trujillo-Mejía A, Zapata-Contreras L, Melo-Aguilar LP, et al. Enhancing recovery in pediatric major abdominal surgery: a narrative review of the literature. Colombian Journal of Anesthesiology 2020;48:30-37.

5. Khanna S, Bustamante S. Acquired angioedema. Colombian Journal of Anesthesiology 2020;48:38-39.

6. Benavides L, Heredia R, Pacheco LJ, et al. Erector spinae plane block as a rescue analgesia technique in a patient with HeartMate 3 ventricular assist type device: case report. Colombian Journal of Anesthesiology 2020;48:40-44.

7. Carrillo-Aybar YN, Moreno-Gonzáles R, Quispe-Gomez MV. Spinal anesthesia for c-section in patients with protein S deficiency: case report and literature review. Colombian Journal of Anesthesiology 2020;48:45-49.

8. Chaparro LE, Giraldo JM. Safe use of dipyrone. Colombian Journal of Anesthesiology 2020;48:55-56.