Short-term and long-term curative effect of different polyvinyl alcohol embolic agents combined with coaxial microcatheter embolization on massive hemoptysis
10.3969/j.issn.1002-1671.2024.01.026
- VernacularTitle:不同聚乙烯醇颗粒栓塞剂联合同轴微导管栓塞治疗大咯血的近远期疗效分析
- Author:
Xing WEI
1
;
Bin LIU
;
Ben NIU
;
Kai HU
Author Information
1. 皖北煤电集团总医院介入导管室,安徽 宿州 234000
- Keywords:
massive hemoptysis;
embolization;
polyvinyl alcohol;
coaxial microcatheter technology;
long-term prognosis
- From:
Journal of Practical Radiology
2024;40(1):111-114
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the short-term and long-term curative effect of different polyvinyl alcohol(PVA)embolic agents combined with coaxial microcatheter embolization on massive hemoptysis.Methods According to different embolization agents,60 patients with massive hemoptysis were divided into polyvinyl alcohol embolization microsphere group(microsphere group,32 cases,polyvinyl alco-hol embolization microsphere+coaxial microcatheter embolization)and polyvinyl alcohol foam embolization microparticle group(micropar-ticle group,28 cases,polyvinyl alcohol foam embolization microparticle+coaxial microcatheter embolization).The curative effect,coagula-tion indexes,hemoptysis volume,incidence of complications and recurrence rate of hemoptysis were compared between the two groups.Results The difference in the response rates to treatment between the two groups was not statistically significant(P＞0.05).Hemoptysis volume was significantly less in the microsphere group than that in the microparticle group(P＜0.05).There was no significant difference in the incidence of complications between the two groups(P＞0.05).The recurrence rate of hemoptysis was lower in the microsphere group than that in the microparticle group(3.03％vs 21.43％)(P＜0.05).Conclusion The curative effect of both polyvinyl alcohol embolization microsphere and foam embolization microparticle combined with coaxial microcatheter embolization is highly effective on massive hemoptysis.The long-term prognosis of polyvinyl alcohol embolization microsphere combined with coaxial microcatheter embolization is better.
