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[Laparoscopic splenectomy for a massive splenomegaly using a transcatheter technique]
S Kobayashi1, M Sekimoto, N Tomita
1Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Disease, Japan.
Nihon Geka Gakkai Zasshi
|December 29, 1998
Summary
Laparoscopic splenectomy is safe for massive splenomegaly when combined with splenic artery embolization. This combined approach prevents bleeding and ensures a successful procedure for enlarged spleens.
Area of Science:
- Surgical Oncology
- Minimally Invasive Surgery
- Interventional Radiology
Background:
- Laparoscopic splenectomy is the preferred method for normal-sized spleens.
- Limited data exists on laparoscopic splenectomy for massive splenomegaly.
- Safety and feasibility for massive splenomegaly require further investigation.
Observation:
- A 37-year-old male with chronic myeloid leukemia and a spleen >20 cm underwent laparoscopic splenectomy.
- Transarterial splenic artery embolization was performed preoperatively.
- The procedure involved lateral decubitus positioning under general anesthesia.
Findings:
- Preoperative splenic artery embolization effectively reduced spleen size and prevented intraoperative bleeding.
- No splenic capsule bleeding or intraoperative complications occurred.
- The surgery resulted in 100 ml blood loss and a 1,100 g resected spleen, with an uneventful postoperative recovery.
Implications:
- Laparoscopic splenectomy combined with preoperative splenic artery embolization is a safe and feasible option for massive splenomegaly.
- This approach can be considered for patients with splenomegaly unresponsive to chemotherapy.
- Further studies are warranted to establish this technique as a standard of care.