Clinical strategies for pediatric soft-tissue foreign body: Report of 165 cases
- VernacularTitle:165例小儿软组织异物的临床策略
- Author:
Xiujun YANG
;
Guangfu XING
;
Wei LI
;
Changwen SHI
- Publication Type:Journal Article
- Keywords:
Foreign body;
Soft tissue injuries;
Child;
Radiology,interventional;
Imaging,three-dimensional
- From:
Chinese Journal of Interventional Imaging and Therapy
2011;08(5):376-379
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo evaluate the past 5 years' clinic experience of diagnosis and treatment of the pediatric soft-tissue foreign body (STFB),and to probe new strategies for its clinical management.MethodsTotally 165 consecutive children with small radiopaque STFB were involved.All the children were diagnosed with X-rays.CT (enhanced CT in 9 children)and virtual anatomy imaging (VAI) were performed in 40 children.Percutaneous foreign body forceps removal guided with C-arm video-fluoroscopy was performed and the effect was evaluated.ResultsThe longest dimension of STFB ranged from 1 mm to 40 mm,and the shortest dimension ranged from 1 mm to 5 mm,including scrap-iron,broken iron nails and needles,and glass pieces embedded in soft tissues under surface of the limbs,neck,chest,abdomen and pelvis.Seventy-six (76/165,46.06 ％) children received interventional therapy,and 73 were completely cured (73/76,96.05 ％),2 were partially cured (2/76,2.63 ％),and 1 was failed (1/76,1.32 ％).VAI accurately depicted STFB closely to large vessels even associated vascular complication with local large hematomas or pseudoaneurysms,helped to select the treatment methods and the forceps removal roads.Hematoma,infection,neural damages and other serious complications did not occur during and after operation.ConclusionVideo-fluoroscopy-guided percutaneous foreign body forceps removal is minimally invasive,safe and effective for small radiopaque STFBs,but may not suitable for the one very close to large blood vessels with or without vascular injuries complications.Preoperative CT VAI is helpful to locate STFB within complicated anatomic structures,selecting optimal intervention pathway and assessing the risk of intervention.
