Antibiotic prophylaxis in breast cancer surgery (PAUS trial): randomised clinical double-blind parallel-group multicentre superiority trial.
Br J Surg
; 109(12): 1224-1231, 2022 11 22.
Article
em En
| MEDLINE
| ID: mdl-35932230
There is little research about antibiotics in breast cancer surgery. Surgeons are not certain whether or not to use antibiotics for their patients. The aim of the Prophylactic Antibiotic Use in Surgery (PAUS) trial was to ask a question, 'Do preoperative antibiotics have any benefit for patients having surgery for breast cancer?' In the PAUS trial patients were given information to decide whether they wished to take part in the trial or not. Participants were randomly placed in one of two groups. Half were given one dose of the amoxicillinclavulanic acid antibiotic at the time of their operation. The other half had no antibiotic. Neither the patient nor the surgeon knew which group the patient was in. Patients were carefully checked until 30 days after their operation for signs of wound infection. Altogether, 871 patients agreed to take part in the PAUS trial. Of these, 438 patients had the antibiotic and 433 had no antibiotic. The PAUS trial showed that there was no difference in the number of wound infections when comparing the two groups. Seventy-one patients (16.2 per cent) who had been given the antibiotic developed a wound infection by 30 days versus 83 (19.2 per cent) in the group who had not been given the antibiotic. This trial shows that antibiotics may not be needed for breast cancer surgery. PAUS may help to cut down on unnecessary antibiotic use.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias da Mama
/
Antibioticoprofilaxia
Tipo de estudo:
Clinical_trials
/
Etiology_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Female
/
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article