Sequential Spinal Anesthesia and Dexmedetomidine-Ketamine Infusion Preserving Spontaneous Ventilation in a Super-Obese Parturient (BMI 63.7 kg/m²) Undergoing Emergency Cesarean Section: An Observational Analytic Case Study. JACR [Internet]. 2025 Oct. 29 [cited 2026 Oct. 19];6(2):252-67. Available from: https://hmpublisher.com/index.php/JACR/article/view/986