Laparoscopic Splenic Biopsy—Porcine to Human Studies—Using a Fibrin Sealant Technique


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Abstract

Introduction:Splenic biopsies are not routinely performed because of the risk of severe hemorrhage. The aim of this study was to explore the feasibility of performing laparoscopic splenic biopsies using a fibrin sealant in pigs and then to translate this technique into the clinical setting.Method:Four German Landrace pigs underwent a laparoscopic splenic biopsy using a fibrin sealant to occlude the needle tract. Time to achieve hemostasis and postoperative hemorrhage were assessed.Result:The average time to achieve haemostasis was 15 s (range, 8 to 25 s) with no hemorrhage from the needle tract observed. Subsequently this was translated into the clinical setting where a patient also underwent a laparoscopic splenic biopsy without any adverse effect.Conclusions:Laparoscopic splenic biopsy with the application of a fibrin sealant is a safe and efficient technique.

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