Article contents
Acid-base equilibrium during capnoretroperitoneoscopic nephrectomy in patients with end-stage renal failure: a preliminary report
Published online by Cambridge University Press: 16 August 2006
Abstract
We have studied the acid-base equilibrium in 12 patients with end-stage renal failure (ESRF) during capnoretroperitoneoscopic nephrectomy. Bupivacaine (12 mL, 0.375%) and morphine (2 mg) were given in the lumbar epidural space, and fentanyl (0.5 μg kg−1) and midazolam (50 μg kg−1) were given intravenously. Anaesthesia was induced by thiopental, maintained with halothane carried by oxygen enriched air (inspired oxygen fraction = 0.35), and ventilation was achieved with a tidal volume of 10 mL kg−1 at a rate of 12 min−1. This procedure resulted in a mild degree of respiratory acidosis that was cleared within 60 min. We conclude that capnoretroperitoneoscopic nephrectomy can be performed in patients with end-stage renal failure with minimal transient respiratory acidosis that can be avoided by increased ventilation.
Keywords
- Type
- Original Article
- Information
- Copyright
- 2000 European Society of Anaesthesiology
- 3
- Cited by