Percutaneous injection of hemostatic agents under the guidance of contrast enhanced ultrasonography for stopping hemorrhage from severe splenic rupture
- VernacularTitle:超声造影引导经皮注射治疗严重脾破裂出血
- Author:
Faqin Lü
;
Jie TANG
;
Huiqin ZHANG
;
Wenxiu LI
;
Yukun LUO
;
Wei WANG
;
Tanshi LI
- Publication Type:Journal Article
- Keywords:
Ultrasonography;
Microbubbles;
Splenic rupture;
Hemostasis
- From:
Chinese Journal of Ultrasonography
2008;17(7):598-600
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate percutaneous injection of hemostatic agents under the guidance of contrast-enhanced sonography(CEUS) in controlling hemorrhage from severe splenic trauma. Methods Eight patients with splenic traumas of grade Ⅲ, Ⅳ were consecutively enrolled in this study. Percutaneous injection of hemocoagulase atrox and α-cyanoacrylate was performed by CEUS-guidance in all patients. Ultrasound examination was performed at 1,3,7 and 14 days after focal injection. Vital signs and hemoglobin (Hb) level were recorded. Results After the injection,immediate CEUS demonstrated that active bleeding from the injury sites disappeared. From 30 minutes after the injection arterial blood pressure began to ascend ( P <0. 05), and heart rate decreased to the normal level after the treatment ( P <0.05). Hb decreased at first and then gradually increased to the normal level. Conclusions Pereutaneous injection of hemoeoagulase atrox and α-cyanoacrylate under the guidance of CEUS can effectively control bleeding from a severe splenic trauma. CEUS can be helpful to the diagnosis of the suspected splenic trauma and to ensure hemostatic materials to be injected exactly into injury sites.
