A Fistulogram / sinogram is a fluoroscopy test of the variable. It shows the path of an abnormal tract or sinus. Typical effective dose 0.5 to 2 mSv, similar to about 2 to 8 months of natural background radiation (about 3 mSv a year).
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
The path of an abnormal tract or sinus.
Discharging tracts, planning surgery.
Preparation depends on the study (fasting or bowel preparation). Tell staff if pregnant.
Typical effective dose 0.5 to 2 mSv, similar to about 2 to 8 months of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.
30 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
Fluoroscopy
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.
What does a fistulogram show?
The path of an abnormal tract or sinus.
Why is a fistulogram done?
Discharging tracts, planning surgery.
How do I prepare for a fistulogram?
Preparation depends on the study (fasting or bowel preparation). Tell staff if pregnant.
Does a fistulogram use radiation?
Typical effective dose 0.5 to 2 mSv, similar to about 2 to 8 months of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.
How long does a fistulogram take?
30 minutes
Why is Fistulogram / sinogram done?
Discharging tracts, planning surgery.
How do I prepare for Fistulogram / sinogram?
Preparation depends on the study (fasting or bowel preparation). Tell staff if pregnant.
Is Fistulogram / sinogram safe in pregnancy?
Typical effective dose 0.5 to 2 mSv, similar to about 2 to 8 months of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.
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