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Related Experiment Video

Updated: Sep 23, 2025

Application of Laparoscopic Partial Splenectomy with Total Blood Flow Occlusion in Benign Splenic Lesions
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Repeated partial splenic artery embolization for hypersplenism improves platelet count.

Youwen Tan1, Jiamin Wang1, Li Sun1

  • 1Department of Hepatology, The Third Hospital of Zhenjiang Affiliated Jiangsu University, Zhenjiang 212003, Jiangsu Province, China.

Open Medicine (Warsaw, Poland)
|May 16, 2022
PubMed
Summary

Splenic embolization effectively treats hypersplenism in cirrhosis patients, improving liver function and increasing platelet counts. Repeated partial splenic embolization offers enhanced platelet recovery.

Keywords:
liver functionpartial splenic embolizationplatelet countside effectsplenic abscess

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Area of Science:

  • Interventional Radiology
  • Hepatology
  • Hematology

Background:

  • Hypersplenism is a common complication of cirrhosis, leading to cytopenias.
  • Splenectomy carries significant risks, making less invasive alternatives desirable.
  • Splenic embolization offers a minimally invasive approach to managing hypersplenism.

Purpose of the Study:

  • To evaluate the efficacy and safety of splenic embolization in patients with cirrhosis-induced hypersplenism.
  • To compare outcomes between partial splenic artery embolization (PSE) and total splenic artery embolization (TSE).
  • To assess the impact of repeated PSE (RPSE) on platelet recovery.

Main Methods:

  • Retrospective study of 101 patients with cirrhosis and hypersplenism.
  • Patients underwent splenic embolization (PSE or TSE).
  • Follow-up included assessment of liver function, inflammatory markers, and platelet counts for 6 months.

Main Results:

  • Splenic embolization improved liver function markers and inflammatory indicators.
  • Platelet counts increased post-procedure, peaking at 1 month.
  • Partial splenic artery embolization was associated with higher rates and longer duration of abdominal pain compared to total splenic artery embolization.

Conclusions:

  • Splenic embolization is an effective treatment for hypersplenism in cirrhosis.
  • Repeated partial splenic artery embolization may further enhance platelet count recovery.
  • While generally safe, PSE is associated with increased abdominal pain.