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Intraabdominal operations in patients with leukemia.
E A Vaughn1, C R Key, W A Sterling
1Department of Surgery, University of New Mexico School of Medicine, Albuquerque 87131.
American Journal of Surgery
|July 1, 1988
Summary
Early surgical intervention for leukemia patients undergoing intra-abdominal operations is recommended, even with low blood counts. Emergency procedures showed higher mortality compared to elective ones, with sepsis being a major cause of death.
Area of Science:
- Oncology
- Surgical Gastroenterology
- Hematology
Background:
- Intra-abdominal operations in leukemia patients present unique challenges due to compromised immune status.
- Understanding surgical risks and outcomes is crucial for optimizing patient care.
Purpose of the Study:
- To evaluate morbidity, mortality, and associated factors in leukemia patients undergoing intra-abdominal surgery.
- To determine optimal timing for surgical intervention in this patient population.
Main Methods:
- Retrospective review of 23 patients with acute or chronic leukemia who underwent intra-abdominal operations.
- Analysis of outcomes, including mortality, morbidity, and complications.
- Identification of factors influencing surgical outcomes.
Main Results:
- Higher mortality rates were observed in patients undergoing emergency procedures compared to elective procedures.
- Patients requiring reoperation or those with ischemic/perforated viscus had a 100% mortality rate, primarily due to sepsis.
- Preoperative factors like age, leukocyte/granulocyte counts, steroid use, or antineoplastic drug use did not significantly impact outcomes.
Conclusions:
- Early surgical intervention should be considered for leukemia patients with intra-abdominal conditions, irrespective of granulocytopenia, thrombocytopenia, or active medical treatment.
- Elective surgery is associated with better outcomes than emergency surgery in this cohort.
- Sepsis is a critical determinant of mortality and warrants aggressive management.