title: Ceftriaxone monotherapy for severe bacteremic infections. Spanish Ceftriaxone Study Group.
abstract: We tested the efficacy of a single daily dose of ceftriaxone (active ingredient of Rocephin) for the treatment of severe bacteremic infections in 125 non-neutropenic adult patients. A single daily dose of ceftriaxone ranging from 1 to 4 g was given. Surgical procedures were performed if needed. Seventy-six (60.8%) were males and bacteremia was nosocomially acquired in 45 (36%). Microbiologically proven bacteremia was demonstrated in all patients. The most common microorganisms isolated were Escherichia coli (46 episodes), Streptococcus pneumoniae (17 episodes), Klebsiella pneumoniae, and Haemophilus influenzae, Serratia marcescens, Salmonella sp., and Staphylococcus aureus (9, 7, 6, 6, respectively). The urinary tract was the source of the bacteremia in 45 cases (36%), and the lower respiratory tract in 33 (26.4%). Mean duration of treatment was 10.8 days (range 3-21 days). One hundred and six patients (84.8%) recovered completely, 11 (8.8%) improved, but needed an alternative antibiotic treatment. An alternative treatment was also given to a patient whose condition had initially deteriorated. Seven patients (5.6%) died. Death was directly related to the infection in 2 cases. Three patients (2.4%) developed a superinfection, and 5 (4%) a severe (1 case) or mild (4 cases) adverse effect. In summary, a single daily dose of ceftriaxone proved to be useful for the treatment of selected severe bacteremic infections.
authors.affiliation: Hospital Clinic, Barcelona, Spain.
authors.forename: E
authors.initials: E
authors.lastname: Soriano
authors.forename: J M
authors.initials: JM
authors.lastname: Gatell
authors.forename: J M
authors.initials: JM
authors.lastname: Aguado
authors.forename: J M
authors.initials: JM
authors.lastname: Aguirre
authors.forename: P
authors.initials: P
authors.lastname: Arazo
authors.forename: J L
authors.initials: JL
authors.lastname: Arribas
authors.forename: C
authors.initials: C
authors.lastname: Barros
authors.forename: J A
authors.initials: JA
authors.lastname: Cartón
authors.forename: M
authors.initials: M
authors.lastname: Gurgui
authors.forename: E
authors.initials: E
authors.lastname: Jiménez
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001424:Bacterial Infections / Q000188:drug therapy* / Q000453:epidemiology; D002443:Ceftriaxone / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012141:Respiratory Tract Infections / Q000188:drug therapy / Q000453:epidemiology; D018805:Sepsis / Q000188:drug therapy* / Q000453:epidemiology / Q000401:mortality; D014552:Urinary Tract Infections / Q000188:drug therapy / Q000453:epidemiology
chemical_list: D002443:Ceftriaxone