Prospective, randomized, double-blind trial comparing teicoplanin and cefazolin as antibiotic prophylaxis in prosthetic vascular surgery.

To compare efficacy, tolerability, and cost of antibiotic prophylaxis with teicoplanin and cefazolin in clean prosthetic vascular surgery, a randomized, prospective, double-blind study was performed at the Vascular Surgery Unit of a tertiary-care university hospital. Two-hundred thirty-eight consecutive patients undergoing elective, clean, abdominal or lower-limb prosthetic vascular surgery were allocated to receive a single intravenous dose of teicoplanin (400 mg) or cefazolin (2 g) at the induction of anesthesia. Surgical-site infections occurred in 5.

Cost analysis of 2 empiric antibacterial regimens containing glycopeptides for the treatment of febrile neutropenia in patients with acute leukaemia.

Objective: Patients with cancer-associated neutropenia are at high risk of developing severe infections which can be fatal if treatment is not promptly administered. For this reason, fever is treated as soon as possible with broad spectrum antibacterial therapy. The objective of this study was to conduct a cost analysis in Italy comparing 2 empiric glycoprotein-containing antibacterial regimens for the treatment of febrile neutropenia in patients with acute leukaemia.

Domiciliary treatment of febrile episodes in cancer patients: a prospective randomized trial comparing oral versus parenteral empirical antibiotic treatment.

Hospitalization and empirical broad-spectrum, intravenous antibiotics are the standard treatment for febrile cancer patients. Recent evidence supports the suggestion that febrile episodes in a low-risk population can be managed successfully in an outpatient setting, but the optimal drug regimen is unknown. In a prospective randomized clinical trial we compared ciprofloxacin 750 mg p.

Oral and intravenous itraconazole for systemic fungal infections in neutropenic haematological patients: meeting report. London, United Kingdom, 20 June 1998.

Effective prevention, or treatment, of invasive fungal infection in the neutropenic patient has hitherto been unsatisfactory because of either an inadequate anti-fungal spectrum of the agent or important toxicity. Itraconazole is effective against a broad spectrum of the opportunistic pathogens seen in Europe and North America. Prior problems with absorption, e.

Itraconazole oral solution as prophylaxis for fungal infections in neutropenic patients with hematologic malignancies: a randomized, placebo-controlled, double-blind, multicenter trial. GIMEMA Infection Program. Gruppo Italiano Malattie Ematologiche dell' Adulto.

To evaluate the efficacy and safety of itraconazole oral solution for preventing fungal infections, a randomized, placebo-controlled, double-blind, multicenter trial was conducted: 405 neutropenic patients with hematologic malignancies were randomly assigned to receive either itraconazole, 2.5 mg/kg every 12 hours (201 patients), or placebo (204 patients). Proven and suspected deep fungal infection occurred in 24% of itraconazole recipients and in 33% of placebo recipients, a difference of 9 percentage points (95% confidence interval [CI], 0.

Teicoplanin in the treatment of enterococcal endocarditis: clinical and microbiological study.

Seven cases of enterococcal endocarditis treated with teicoplanin (7-10 mg/kg/day for 28-105 days) alone (one case) or in combination with aminoglycosides (six cases) were reviewed. All patients were cured. Serum bactericidal activity titres after intravenous gentamicin (5 mg/kg every 24 h) and teicoplanin (10 mg/kg every 24 h) were measured on day 7 of treatment in four patients against five enterococcal isolates: mean titres were 1:54 (range 1:16-64) and 1:22 (1:8-32) at 0.

[Nosocomial infections: back to the future].

The increasing rate of nosocomial infections seems to be related to the wider use of invasive procedures. Evaluation of the patient risk factors for infection, use of SIRS classification and knowledge of the setting care should be utilized for the diagnostic approach. The empiric antibiotic therapy should take in account the site of the infection (bacteremia, pneumonia, urinary tract infection etc.

Fluconazole versus amphotericin B as empirical antifungal therapy of unexplained fever in granulocytopenic cancer patients: a pragmatic, multicentre, prospective and randomised clinical trial.

Amphotericin B, despite its intrinsic servere toxicity, is the most commonly used empirical antifungal therapy in cancer patients with unexplained fever not responding to empirical antibacterial therapy. The aim of this study was to show whether fluconazole was as effective as, and less toxic than, amphotericin, with no effort made to compare the antifungal activity of the two drugs. A group of 112 persistently febrile (> 38 degrees C) and granulocytopenic (< 1000 cells/mm3) cancer patients, not receiving any absorbable antifungal antibiotic for prophylaxis, with a mean age of 27 years (range 1-73 years), undergoing chemotherapy for a variety of malignancies and with a diagnosis of unexplained fever after at least 96 h of empirical antibacterial therapy, were randomised to receive either fluconazole (6 mg/kg/day up to 400 mg/day) or amphotericin B (0.

High-dose fluconazole therapy for cryptococcal meningitis in patients with AIDS.

Fluconazole (800-1,000 mg i.v.) was administered to 14 consecutive patients with AIDS and cryptococcal meningitis.

Empiric monotherapy in neutropenia: a realistic goal?

Infection remains the major cause of morbidity and mortality for cancer patients who become granulocytopenic as a result of chemotherapy. Treatment is instituted at the first sign of infection and before the identification of the causative pathogen (empiric treatment). For many years, standard empiric treatment has been combination therapy with beta-lactams and aminoglycosides.

Effects of teicoplanin and those of vancomycin in initial empirical antibiotic regimen for febrile, neutropenic patients with hematologic malignancies. Gimema Infection Program.

The efficacy and toxicity of teicoplanin and vancomycin in the initial empirical antibiotic regimen in febrile, neutropenic patients with hematologic malignancies were compared in a prospective, randomized, unblinded, multicenter trial in the setting of 29 hematologic units in tertiary-care or university hospitals. A total of 635 consecutive febrile patients with hematologic malignancies and chemotherapy-induced neutropenia were randomly assigned to receive intravenously amikacin plus ceftazidime plus either teicoplanin at 6 mg/kg of body weight once daily or vancomycin at 1 g twice daily. An efficacy analysis was done for 527 evaluable patients: 275 treated with teicoplanin and 252 treated with vancomycin.

Preventing fungal infection in neutropenic patients with acute leukemia: fluconazole compared with oral amphotericin B.

Objective: To compare the efficacy and tolerability of fluconazole and oral amphotericin B in preventing fungal infection in neutropenic patients with acute leukemia.

Design: A randomized, controlled, multicenter trial.

Setting: 30 hematologic units in tertiary care or university hospitals.

The new fluorinated quinolones for antimicrobial prophylaxis in neutropenic cancer patients.

Fluoroquinolones are the most attractive agents for prophylactic use in neutropenic cancer patients, due to their broad antimicrobial spectrum, high concentration in the faeces, systemic bactericidal activity, uncommon emergence of resistant strains and good tolerability. They have proved to be more effective than placebo, oral non-absorbable antibiotics or cotrimoxazole in the prevention of Gram-negative infections. In a prospective, randomised multicentre study performed by the GIMEMA infection program, ciprofloxacin was demonstrated to be more effective than norfloxacin for the reduction of febrile episodes, use of systemic antibiotics, and Gram-negative infections in neutropenic patients with haematological malignancies.

Choroidal granuloma caused by atypical mycobacterium in a patient with AIDS: a case report.

The case presented is a chorioretinal granuloma in a patient with AIDS. The neoformation appeared to be caused by atypical mycobacterium, although it was not possible to isolate the germ. The chorioretinal infection caused by atypical mycobacterium in patients with AIDS occurs very rarely and has so far been described only as a post-mortem finding.

The role of gram-positive therapy in the neutropenic patient.

The increasing prevalence of Gram-positive infections in neutropenic cancer patients seems to be related to the use of central venous catheters, chemotherapy-induced oral and gastrointestinal mucositis, and the prophylactic use of fluoroquinolones. The need for anti-Gram-positive therapy in the neutropenic patient is supported by the increasing prevalence and the changing resistance of Gram-positive pathogens, as well as by the poor response of Gram-positive bacteraemia to aminoglycoside plus beta-lactam regimens. Combined therapy with either vancomycin or teicoplanin and other empirical antibiotics, has proved efficacious in adults and children with neutropenia, fever and Gram-positive infection.

Using teicoplanin for empiric therapy of febrile neutropenic patients with haematological malignancies.

The cumulative experience with teicoplanin in treating febrile neutropenic patients included in three different comparative clinical trials conducted at a single institution during a 3-year period, is presented. 152 febrile episodes in 129 neutropenic patients were treated with i.v.

Ceftriaxone versus aztreonam plus cefazolin for infections in cancer patients with adequate neutrophil counts.

In a prospective randomized trial, 154 febrile episodes in cancer patients with adequate neutrophil counts (greater than 1,000 cells/mm3) were treated with either ceftriaxone (72 episodes) or aztreonam plus cefazolin (82 episodes). Documented infections represented almost half of the febrile episodes. The overall response rates among the 144 evaluable episodes were similar for the two regimens: 76% (51/67) with ceftriaxone versus 82% (63/77) with aztreonam plus cefazolin (p = 0.