Pinyangmycin sclerotherapy for localized low-flow venous malformation in oral and maxillofacial region
10.3760/cma.j.issn.1671-0290.2012.02.012
- VernacularTitle:口腔及颜面部局限性低回流型静脉畸形的硬化治疗
- Author:
Jinsong HOU
;
Miao WANG
;
Haikuo TANG
;
Yawen WANG
;
Xiaoping YANG
;
Hongzhang HUANG
- Publication Type:Journal Article
- Keywords:
Oral and maxillofacial region;
Venous malformation;
Pingyangmycin;
Sclerotherapy
- From:Chinese Journal of Medical Aesthetics and Cosmetology
2012;18(2):121-124
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate an optimal treatment of localized low flow type venous malformation located in the oral and maxillofacial region.MethodsFifty seven patients with localized low-flow venous malformation were treated by intralesional injection of PYM.The injections was repeated at an interval of 10 to 14 days,but not more than 3-5 sessions within a therapeutic period.If necessary,the secondary therapeutic period was performed 1 month later.The general and local adverse responses and the appearance improvement were recorded.The clinical outcomes and aesthetic effects were assessed with a follow-up of 1 to 3 years.ResultsAfter 3-8 injections,complete clinical resolutions were achieved in 52 patients.The deformity disappeared thoroughly.The surface skin and the appearance of lesions showed normal.4 patients received completed lesion control and showed nor mal skin or muco but a little hypertrophy tissue.One venous malformation reduced 2/3 volume after 8injections but improved slowly.The therapeutic time seemed to be related with the size of lesion.Diameter less than 3 cm could be usually cured within 1 treatment period.No ulcerations or scars were presented in injection regions.The function of nerves in oral and maxillofacial region remained normality in all patients.The systematic complication included transient pyrexia and poor appetite appeared in several cases.No allergy was found.No clinical recurrence was observed during the follow-up.ConclusionsTreatment of localized low-flow venous malformations in oral and maxillofacial region with PYM sclerotherapy reveals a high rate of complete clinical resolution,a fair cosmetic and function result,and does not damage facial nerves or form local scars.And it might be regard as an optimal therapeutic method to localized low-flow venous malformations.
