Precise ultrasound-guided stellate ganglion block combined with ozonated autohemotherapy in the treatment of sudden hearing loss
- VernacularTitle:超声引导下精准星状神经节阻滞联合三氧自体血治疗突发性聋
- Author:
Xinqiao ZHOU
1
;
Yinbing PAN
;
Jianjun YANG
;
Min YANG
;
Yunqing ZHU
;
Min YU
;
Xiaokai ZHOU
Author Information
- Keywords: Sudden hearing loss; Ultrasound-guided; Stellate ganglion block; Ozonated autohemo-therapy; Hearing threshold
- From: The Journal of Clinical Anesthesiology 2023;39(11):1142-1146
- CountryChina
- Language:Chinese
- Abstract: Objective To investigate the efficacy of precise ultrasound-guided stellate ganglion block(UG-SGB)combined with ozonated autohemotherapy in the treatment of sudden hearing loss.Methods Fifty-seven patients with sudden hearing loss,27 males and 30 females,aged 19-82 years,BMI 20-29 kg/m2,ASA physical status Ⅰ or Ⅱ,were randomly divided into drugs combined with UG-SGB and ozonated autohemotherapy treatment group(group U,n=29)and drugs group(group D,n=28)accord-ing to the random number table.All patients were given drug therapy.In addition to the treatment above,pa-tients in group U also received precise ultrasound-guided stellate ganglion block once on affected side com-bined with ozonated autohemotherapy once daily for 10 consecutive days.Patients in group D received drug therapy only.The average hearing threshold of the two groups was compared before treatment(T0),at dis-charge(T1),1 month(T2),3 months(T3),and 6 months after discharge(T4).The hearing improve-ment of the two groups was also compared at T1-T4 on the basis of T0.Moreover,tinnitus rate of the two groups was recorded T0-T4.In addition,adverse reactions such as toxicosis of local anaesthetics,pneumo-thorax were recorded.Results Compared with T0,the average hearing threshold was reduced significantly in both groups at T1-T4(P＜0.05),the incidence of tinnitus was reduced significantly at T1-T4 in both groups(P＜0.05).Compared with T,,the average hearing threshold was reduced significantly in group U at T2-T4(P＜0.05).The average hearing threshold of group U was lower than that in group D at T1-T4(P＜0.05).The hearing improvement in group U was better than that in group D at T2-T4(P＜0.05).The proportion of complete hearing recovery in group U was increased significantly than that in group D at T2-T4(P＜0.05)The proportion of effective hearing improvement in group U was decreased than that in group D at T3-T4(P＜0.05).No obvious adverse reaction was recorded,such as toxicosis of local anaesthetics,pneumothorax.Conclusion Precise ultrasound-guided stellate ganglion block combined with ozonated auto-hemotherapy based on drug treatment significantly improves the average hearing threshold of patients with sudden hearing loss in acute stage and improve their hearing.
