Early Discharge and Outpatient Care After Chemotherapy in Patients With Myelodysplastic Syndrome or Acute Myeloid Leukemia

OBJECTIVES:

Primary

• To compare the death rate in patients with myelodysplastic syndromes or acute myeloid leukemia who are discharged after completion of induction chemotherapy vs those who remain in the hospital until blood counts recover.

Secondary

• To determine the proportion of patients who meet the early discharge criteria after completion of induction chemotherapy.
• To compare the costs incurred by patients who are discharged early vs those who are discharged only after blood counts recover.
• To compare resource utilization (e.g., transfusions) among these patients.
• To compare the quality of life of these patients.

OUTLINE: Within 72 hours after completion of induction chemotherapy, patients are either discharged from the hospital or remain in the hospital until their blood counts recover.

Patients receive standard supportive care after completion of induction chemotherapy either in the hospital or as an outpatient. Outpatients are seen by a registered nurse or physician assistant ≥ 3 times weekly and by a physician at least once weekly.

A medical chart review is conducted to obtain information about medical complications (e.g., neutropenic fever, documented infections, bleeding, reasons for hospitalization) and use of medical resources. Patients complete the MDA Symptom Inventory and the EORTC QLQ-C30 questionnaire periodically to assess quality of life. Costs associated with inpatient and outpatient care are evaluated using electronic billing information from the University of Washington Medical Center and Seattle Cancer Care Alliance.

After completion of the study, patients are followed up for 1 month.

DISEASE CHARACTERISTICS:

• Diagnosis of one of the following:

• Myelodysplastic syndromes
• Acute myeloid leukemia (AML)

• No acute promyelocytic leukemia with t(15;17)(q22;q12), PML/RAR, or other variants
• Planning to undergo AML-like intensive induction chemotherapy (e.g., "7+3" or regimen with similar or higher intensity) for untreated or relapsed disease within 1 week after study entry OR has started therapy within the past 72 hours

PATIENT CHARACTERISTICS:

• No hypersensitivity or allergy to fluoroquinolones, triazoles, or acyclovir
• ECOG/WHO/ZUBROD performance status 0-1*
• Total bilirubin ≤ 2.5 times upper limit of normal (ULN) (unless elevation is thought to be due to Gilbert's syndrome or hemolysis)*
• AST and ALT ≤ 1.5 times ULN*
• Serum creatinine ≤ 1.5 times ULN*
• No clinical evidence of congestive heart failure*
• No active bleeding*
• Not refractory to platelet transfusions (e.g., due to HLA-alloimmunization)*
• No requirement for IV antimicrobial therapy*
• Agrees to undergo close follow-up that includes ≥ 3 visits per week at the Seattle Cancer Care Alliance (SCCA)*
• Has a confirmed reliable caregiver and transportation*
• Confirmed temporary or permanent residency within a 30-minute commute from the University of Washington (UW) Medical Center/SCCA*
• Has identified a UW/SCCA hematologist/oncologist who is willing to care for the patient in the outpatient clinic* NOTE: *Additional criteria for early discharge from the hospital

PRIOR CONCURRENT THERAPY:

• See Disease Characteristics