[Early postoperative complications in elective splenectomy in hematologic diseases]

Area of Science:

• Surgical Oncology
• Hematology
• Immunology

Context:

• Elective splenectomy is a treatment for various hematological disorders.
• Patient outcomes are influenced by spleen size and surgical management.
• Complications and mortality rates vary based on disease and spleen characteristics.

Purpose:

• To analyze the frequency of complications and mortality after elective splenectomy.
• To investigate the impact of spleen weight on postoperative outcomes.
• To evaluate changes in mortality rates over time with improved surgical protocols.

Summary:

• A study of 236 patients undergoing splenectomy for hematological diseases found postoperative complications in 21.61% and mortality in 4.24%.
• Massive splenomegaly was associated with significantly higher complication rates, but not mortality.
• Septic complications, prolonged fever, and bleeding were most frequent. Mortality decreased from 7.14% (1979-1983) to 2.17% (1984-1988) due to better surgical care.

Impact:

• Highlights the importance of spleen size in predicting splenectomy complications.
• Demonstrates the effectiveness of refined surgical indications and postoperative care in reducing mortality.
• Provides valuable data for optimizing patient selection and management in splenectomy procedures.