Cholangitis ultrasound

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Cholangitis Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Cholangitis from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
Diagnostic Study of Choice
Diagnostic Criteria
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
X Ray
CT
MRI
Ultrasound
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Case #1
Cholangitis ultrasound On the Web
Most recent articles
cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Cholangitis ultrasound All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Cholangitis ultrasound
CDC on Cholangitis ultrasound
Cholangitis ultrasound in the news
Blogs on Cholangitis ultrasound
Directions to Hospitals Treating Cholangitis
Risk calculators and risk factors for Cholangitis ultrasound

Ultrasound

• Diagnostic evaluation of cholangitis should proceed first with ultrasound which has a overall sensitivity of 55-85%.
• It helps in visualizing stones and amount of common bile duct dilatation.
• Small stones in the common bile duct may be missed.
• The CBD may not be enlarged in cases of acute obstruction to CBD or if the stones has passed.
• The ducts may be totally normal in Primary Sclerosing Cholangitis.

References

Template:WikiDoc Sources