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Updated: Jul 11, 2026
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Application of Laparoscopic Partial Splenectomy with Total Blood Flow Occlusion in Benign Splenic Lesions
Published on: December 20, 2024
Splenic artery embolization before laparoscopic splenectomy in children.
T Takahashi1, Y Arima, S Yokomuro
1First Department of Surgery, Nippon Medical School, 1-1-5 Sendagi, Tokyo, 113-8605, Japan. tsubasa1215@nms.ac.jp
Surgical Endoscopy
|September 2, 2005
Summary
Preoperative splenic artery embolization is a safe and effective adjunct to laparoscopic splenectomy in pediatric patients. This minimally invasive approach reduces operative complications and blood loss during spleen removal.
Area of Science:
- Pediatric Surgery
- Interventional Radiology
- Vascular Embolization
Background:
- Assessing the safety and utility of preoperative splenic artery embolization (SAE) prior to laparoscopic splenectomy in pediatric patients.
- Evaluating SAE as an adjuvant procedure for elective laparoscopic splenectomy.
Purpose of the Study:
- To determine the safety and effectiveness of SAE before pediatric laparoscopic splenectomy.
- To analyze outcomes including complications, operative time, and blood loss.
Main Methods:
- A retrospective review of five pediatric female patients (mean age 13.2 years) who underwent SAE followed by laparoscopic splenectomy.
- Patients had idiopathic thrombocytopenic purpura or hereditary spherocytosis.
- SAE performed day before surgery; splenectomy used standard laparoscopic techniques.
Main Results:
- Mean spleen weight 252.6g, mean length 11.6cm.
- All patients experienced manageable postembolic pain; no severe SAE complications.
- Laparoscopic splenectomies completed in mean 211 min with mean 9ml blood loss; no conversions to open surgery or operative complications.
Conclusions:
- Splenic artery embolization is a safe and useful adjuvant procedure before elective laparoscopic splenectomy in children.
- This combined approach facilitates successful minimally invasive spleen removal in pediatric patients.
