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Laparoscopic Splenectomy with Pericardial Devascularization for Hypersplenism and Esophageal Variceal Hemorrhage Due to Portal Hypertension
Published on: November 15, 2024
Laparoscopic excision of accessory spleen
1Divisions of General Surgery and Hematology/Oncology, Henry Ford Hospital, Detroit, Michigan 48202-2689, USA.
American Journal of Surgery
|October 19, 2000
Summary
Laparoscopic excision of accessory spleens (LEAS) can be technically successful for recurrent hematologic disease. However, durable hematologic responses after LEAS are less common than after initial splenectomy, requiring further investigation.
Area of Science:
- Minimally invasive surgery
- Hematology
- Surgical oncology
Background:
- Laparoscopic splenectomy is established for hematologic diseases.
- Effectiveness of laparoscopic excision of accessory spleens (LEAS) after initial splenectomy for recurrent disease is unclear.
Purpose of the Study:
- To evaluate the early experience and outcomes of LEAS in patients with recurrent hematologic disease.
Main Methods:
- Review of 5 patients who underwent LEAS after prior splenectomy.
- Preoperative assessment included damaged red blood cell scintigraphy and computed tomography (CT) scans.
- Evaluation of technical success and hematologic response (platelet count, hemoglobin).
Main Results:
- LEAS was technically successful in 4 of 5 patients.
- Preoperative imaging (scintigraphy and CT) was crucial for identifying accessory spleens.
- Only 2 of 4 patients achieved durable hematologic responses post-LEAS.
Conclusions:
- LEAS requires adequate visualization of accessory spleens via both scintigraphy and CT for technical success.
- Hematologic response to LEAS may be less effective than initial splenectomy.
- Further research is needed to understand the reasons for varied hematologic outcomes.
