case_images: PMC11832996_01
case_images: Hemodynamics during transurethral morcellation in Case 1. In the middle of surgery under spinal anesthesia, the patient complained of chills with severe shivering and tachycardia, which exacerbated after surgery. Abbreviations: x , anesthesia start/end; concentric circle, operation start/end; sBP, systolic blood pressure; dBP, diastolic blood pressure; HR, heart rate; RR, respiratory rate; BT, body temperature
case_images: 40981_2025_774_Fig1_HTML.jpg
case_images: PMC11832996_01_40981_2025_774_Fig1_HTML.jpg
case_images: Fig1
case_images: Spinal anesthesia with 3 ml of 0.5% isobaric bupivacaine from the L 3/4 interspace provided analgesia below the Th 11 level bilaterally (Fig. 1).
case_images: PMC11832996_02
case_images: Hemodynamics during transurethral resection of bladder tumor in Case 2. Large dose of remifentanil was required to control hypertension during surgery under general anesthesia. Severe leukopenia was noted with hemodynamic changes at the end of surgery. Abbreviations: x , anesthesia start/end; concentric circle, operation start/end; sBP, systolic blood pressure; dBP, diastolic blood pressure; HR, heart rate; RR, respiratory rate; BT, body temperature; I, insertion of ProSeal  laryngeal mask airway; R, removal of ProSeal  laryngeal mask airway
case_images: 40981_2025_774_Fig2_HTML.jpg
case_images: PMC11832996_02_40981_2025_774_Fig2_HTML.jpg
case_images: Fig2
case_images: General anesthesia was induced with 6 L/min oxygen, 1 mg/kg propofol, 0.5 mg/kg rocuronium, and 0.2 mug/kg/min remifentanil, and a ProSeal  laryngeal mask airway (P-LMA) was inserted (Fig. 2).