Anesthetics management of a renal angiomyolipoma using pulse pressure variation and non-invasive cardiac output monitoring: A case report

Figure 1 A 30-year-old male patient underwent computed tomography to reveal a 22 cm × 13 cm renal angiomyolipoma. A: The axial view; B: The coronal view.

Figure 2 Cardiac parameters were monitored non-invasively using CSN-1901 (Nihon Kohden, Tokyo, Japan) during nephrectomy of a 30-year-old male patients who was diagnosed with ruptured angiomyolipoma. Additionally, pulse pressure variation was monitored by intra-arterial catheter. A: Cardiac output; B: Continuous cardiac output index; C: Stroke volume; D: Stroke volume index; E: Pulse pressure variation. CO: Cardiac output; CCI: Continuous cardiac index; SV: Stroke volume; SVI: Stroke volume index; PPV: Pulse pressure variation.