• M Karthaus, T Südhoff, K Fenchel, G Egerer, D Kämpfe, J Ritter, A Franke, G Heil, G Peters, and H Jürgens.
• Wien Med Wochenschr. 1998 Jan 1; 148 (21): 481-7.

AbstractIn this open label prospective multicenter trial, 420 patients with neutropenia < 1000/microliter, fever > 38.5 degrees C and hematological malignancies were treated with ceftriaxone. Acute leukemia (n = 238) and high-grade lymphoma patients (n = 182) from 35 centers were enrolled. Between February 1992 and January 1996, patients were treated with 2 g ceftriaxone i.v. per day either as monotherapy (n = 135), or in combination with aminoglycosides (n = 235), glycopeptides (n = 37), or other antimicrobial agents (n = 13). Patients' median age was 54 years (range 15 to 97) with a median Karnofsky-performance-score of 6.0. The median neutrophil counts were 400/microliter. Fever was of unknown origin (FUO) in 268 (63.8%) of patients. Clinically defined infections (CDI) were diagnosed in 152 (36.2%) cases, including 74 (17.8%) episodes with pneumonia. Response to the initial approach with ceftriaxone was observed in 56.2% of febrile episodes, including 93 (68.8%) treatment courses with ceftriaxone alone. Concerning defervescence of fever ceftriaxone monotherapy was successful as compared to ceftriaxone in combination. Analysis revealed a low risk characterized by higher neutrophil counts (> or = 500/microliter; p < 0.0001), better Karnofsky-performance-score (> or = 7; p = 0.01), duration of neutropenia (< or = 5 days; p = 0.008) from start of antimicrobial treatment and duration of neutropenia per cycle (< or = 10 days; p = 0.0016). At the end of the observation, an overall response was obtained in 88.3% of the patients (n = 371) without statistical difference between patients treated with ceftriaxone alone or in combination. Once daily ceftriaxone either alone or in combination was effective in patients with hematological malignancies. Monotherapy was effective in a low risk group characterized by neutrophil counts (> or = 500/microliter), a Karnofsky-performance-score (> or = 7) and a duration of neutropenia (< or = 5 days) at the commencement of treatment.

39 keywords...

hide…