目的观察涡流气泡浴时植物状态患者血压的改变。方法5 例植物状态患者行涡流气泡浴治疗，水温38 ℃治疗20min。记录患者入水时、入水后10 min 和20 min 收缩压和舒张压，连续4 周。结果患者入水后20 min 时，5 例收缩压比入水时降低，但均>60 mmHg，未引起低血压的发生。治疗过程中，患者收缩压和舒张压保持在相对稳定的区域。结论涡流气泡浴不会诱发持续植物状态患者低血压。

Objective To observe the variation of the blood pressure in patients with persistent vegetative state (PVS) during whirlpool- bubble bath. Methods 5 PVS patients accepted whirlpool-bubble both therapy, 38 ℃ for 20 minutes. Their blood pressure was recorded 0, 10 and 20 minutes after immersing for 4 weeks. Results The systolic pressure decreased 20 minutes after immersing compared with that just immersing, but all above 60 mmHg. The systolic and diastolic pressure maintained in a satisfactory range during whirlpool-bubble bath. Conclusion Hypotension has not been found in the patients with PVS during whirlpool-bubble bath.