Prasanna A, Murthy P S
Department of Anaesthesia, Kasturba Hospital Manipal, Karnataka, India.
J Pain Symptom Manage. 1997 Jun;13(6):332-8. doi: 10.1016/s0885-3924(97)00008-0.
The effectiveness of the sphenopalatine ganglion (SPG) block for the relief of symptoms in chronic vasomotor rhinitis was assessed in 30 patients of both genders. The number of blocks required for complete relief was three (range from two to four) at weekly intervals in 66.7% of volunteers. There was no recurrence of symptoms during a follow-up period of 12-20 months in 29 patients, and one patient was symptom free for 8 months. The technique is simple and can be performed as an outpatient procedure without side effects.
对30例慢性血管运动性鼻炎患者（男女均有）评估了蝶腭神经节（SPG）阻滞缓解症状的有效性。66.7%的志愿者每周进行一次阻滞，共需三次（范围为两次至四次）即可完全缓解症状。29例患者在12至20个月的随访期内症状未复发，1例患者无症状达8个月。该技术简单，可作为门诊手术进行，且无副作用。
