Warm dye may prevent infection after bile duct procedure
NCT ID NCT03104569
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether warming the contrast dye to body temperature (37°C) before injecting it during an ERCP procedure can lower the chance of infection (cholangitis) in people with hilar cholangiocarcinoma (a type of bile duct cancer). About 100 adults aged 18-90 who need an ERCP will take part. The main goal is to see if the warm dye reduces fever, belly pain, or chills in the two weeks after the procedure.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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The first affiliated hospital of Xi 'an jiaotong university
Xi'an, Shaanxi, 710061, China
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The first hospital of Lanzhou university
Lanzhou, Gansu, 730000, China
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Tianjin Nankai Hospital
Tianjin, Tianjin Municipality, 300100, China
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Other studies related to the condition(s) this trial covers.
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