Anal fistula tracks and abscesses.
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
Anal fistula tracks and abscesses. What it shows: Anal fistula tracks and abscesses. generated by SI from cited sources · general information, not a diagnosis · consult a health professional
Anal fistula tracks and abscesses.
Planning fistula surgery.
Remove all metal. Tell staff about pacemakers, implants, metal fragments, kidney disease or pregnancy. Ear protection is given; tell staff if you are claustrophobic.
No ionising radiation (magnetic field and radio waves). Safe in pregnancy (MRI: discuss in the first trimester; avoid gadolinium contrast unless essential).
30 to 45 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
Consult a doctor to interpret results — a single test does not make a diagnosis.
Uses your location once to list the nearest facilities. Nothing is stored.
Why is MRI fistulogram (perianal MRI) done?
Planning fistula surgery.
How do I prepare for MRI fistulogram (perianal MRI)?
Remove all metal. Tell staff about pacemakers, implants, metal fragments, kidney disease or pregnancy. Ear protection is given; tell staff if you are claustrophobic.
Is MRI fistulogram (perianal MRI) safe in pregnancy?
No ionising radiation (magnetic field and radio waves). Safe in pregnancy (MRI: discuss in the first trimester; avoid gadolinium contrast unless essential).
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