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Related Experiment Video

Updated: Jul 9, 2026

Application of Laparoscopic Partial Splenectomy with Total Blood Flow Occlusion in Benign Splenic Lesions
02:09

Application of Laparoscopic Partial Splenectomy with Total Blood Flow Occlusion in Benign Splenic Lesions

Published on: December 20, 2024

Partial splenic embolization.

Hiroshi Yoshida1, Yasuhiro Mamada, Nobuhiko Taniai

  • 1Department of Surgery, Nippon Medical School, Tokyo, Japan.

Hepatology Research : the Official Journal of the Japan Society of Hepatology
|November 24, 2007
PubMed
Summary

Partial splenic embolization (PSE) offers a non-surgical alternative to splenectomy for treating hypersplenism. This procedure can benefit patients with various conditions, including thrombocytopenia and portal hypertension, by improving splenic function.

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Area of Science:

  • Interventional Radiology
  • Hepatology
  • Vascular Surgery

Background:

  • Hypersplenism, often secondary to hepatic disease, can lead to various complications.
  • Splenectomy, while effective, carries significant risks and disadvantages.
  • Partial splenic embolization (PSE) emerged as a less invasive alternative to manage hypersplenism.

Purpose of the Study:

  • To describe the technique and indications for partial splenic embolization (PSE).
  • To outline the potential benefits of PSE in managing conditions associated with hypersplenism.
  • To detail the contraindications and potential complications of PSE.

Main Methods:

  • Selective catheterization of the splenic artery via a femoral artery approach.
  • Injection of antibiotics and steroids, followed by embolization with gelatin sponge cubes.

Related Experiment Videos

Last Updated: Jul 9, 2026

Application of Laparoscopic Partial Splenectomy with Total Blood Flow Occlusion in Benign Splenic Lesions
02:09

Application of Laparoscopic Partial Splenectomy with Total Blood Flow Occlusion in Benign Splenic Lesions

Published on: December 20, 2024

  • Targeting distal intrasplenic arteries for embolization.

    • Main Results:

    • PSE can effectively treat thrombocytopenia, esophagogastric varices, portal hypertensive gastropathy, encephalopathy, liver dysfunction, splenic aneurysm, and splenic trauma.
    • Contraindications include terminal-stage disease and active infections due to high risk of splenic abscess.
    • Potential complications include fever, pain, nausea, vomiting, and postembolization syndrome.

    Conclusions:

    • Partial splenic embolization is a viable non-surgical option for hypersplenism related to hepatic disease.
    • Careful patient selection is crucial to avoid complications like splenic abscess and thrombosis.
    • PSE offers a therapeutic avenue for diverse clinical scenarios beyond simple splenectomy.