Evaluation of the effect of different methods of prophylaxis antibiotics on complications after adenotonsillectomy

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

IRCT

Registry ID

IRCT20210814052181N1

Enrollment

Registered

2021-08-30

Start date

2021-09-23

Completion date

Unknown

Last updated

2021-08-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Adenotonsillectomy. Adenovirus infection, unspecified

Interventions

Intervention 1: Intervention group 1: Only cefazolin will be given preoperatively. Intervention 2: Intervention group2 : No antibiotics will be prescribed. Intervention 3: Control group: They will rec

Eligibility

Sex/Gender

All

Age

5 Years to 18 Years

Inclusion criteria

Inclusion criteria: Being 5 to 18 years old Informed consent

Exclusion criteria

Exclusion criteria: Take antibiotics 2 weeks before surgery existence of symptoms of infectious disease before surgery Allergy to penicillin and cefazolin The patient has a defective immune system

Design outcomes

Primary

Measure	Time frame
Pain. Timepoint: after intervention. Method of measurement: Visual Analogue Scale.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactJavad Salimi

Mashhad University of Medical Sciences

J.salimi.1368@gmail.com0098513853031

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026