5 Application of botulinum toxin A injection in overactive bladder
10.3969/j.issn.1673-9701.2024.08.013
- VernacularTitle:5针法A型肉毒杆菌毒素注射在治疗膀胱过度活动症中的应用研究
- Author:
Junhua LI
1
,
2
;
Chen SONG
1
,
2
;
Peng ZHOU
1
,
2
;
Huixian PAN
1
,
2
Author Information
1. Department of Urology, Hangzhou Third People&rsquo
2. s Hospital, Hangzhou 310009, Zhejiang, China
- Publication Type:Journal Article
- Keywords:
Overactive bladder;
Botulinum toxin type A;
Questionnaire;
Repeat injection
- From:
China Modern Doctor
2024;62(8):55-58
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare and analyze the efficacy and safety of 5-needle injection and standard 20-needle injection in the treatment of overactive bladder with botulinum toxin type A.Methods A retrospective analysis was performed on 48 patients with overactive bladder who received intravesical injection of botulinum toxin type A in the Department of Urology,Hangzhou Third People's Hospital from January 2015 to December 2022,and they were divided into two groups according to the number of injections,with 24 patients in each group.The observation group received 5-needle injection,and the control group received standard 20-needle injection.Average daily frequency of urination,international consultation on incontinence questionnaire-overactive bladder,international consultation on incontinence questionnaire-overactive bladder(ICIQ-OAB)score,overactive bladder(OAB-Q)score,visual analogue scale(VAS),patient generated index(PGI-I)score,complication rate and willingness to repeat injection were recorded before and after treatment in two groups,respectively.Results There were no significant differences in age,gender,course of disease,average daily frequency of urination before treatment and baseline data of each score between the two groups,which were comparable.All patients completed treatment,and compared with before treatment,the mean daily frequency of urination,ICIQ-OAB and OAB-Q were improved after treatment(P<0.05),there was no significant difference between the two groups(P>0.05).There were no significant differences in scores and incidence of complications between the two groups after treatment(P>0.05).However,patients in the observation group were more willing to receive another injection(P<0.05).Conclusion The efficacy and safety of 5-needle vesical injection of botulinum toxin type A in the treatment of overactive bladder is similar to that of standard 20-needle injection,which is more easily accepted by patients,and is a safe and effective alternative to standard technique.
