|Approvals/Requirements Satisfied by eRADIMAGING Courses|
|~ ASRT approval for ARRT® Category A credit||~ MDCB approval by the Medical Dosimetrist Certification (Selected Courses)|
|~ ARMRIT accepted (All MRI Courses)||~ CAMRT and Sonography Canada recognize the ASRT approval (All Courses)|
|~ ARDMS accepted (All Courses)||~ Florida approval for all courses 1 credit or more|
|~ NMTCB accepted (All Courses)||~ California CE requirements met for all radiography courses|
|~ All Courses eligible of international radiographers' CPD requirements||~ All Courses available for RRAs|
|~ ASRT and MDCB are approved continuing education providers of ARRT® and all courses are accepted by ARRT®|
Diagnosing Acute Cholecystitis and the Role of Ultrasound
Christina K. Phelps, RDMS, RVT
Diagnostic Medical Sonographer, Rapid City Regional Hospital, Rapid City, South Dakota.
Address correspondence to: Christina K. Phelps, RDMS, RVT. E-mail: Phelps_christine@hotmail.com.
Disclosures: The author reports having no significant financial or advisory relationships with corporate organizations related to this activity.
Acute cholecystitis (AC) is a common disease usually caused by gallstones. People with AC will often go to the emergency department to seek relief from severe upper abdominal pain and discomfort. While symptoms and laboratory results can indicate a hepatobiliary problem, medical imaging is necessary to confirm inflammation of the gallbladder. Ultrasound is the most commonly utilized modality for imaging the biliary system because it is highly sensitive for detecting stones and other biliary pathology. As with any ultrasound examination, it is crucial that the sonographer be fully competent. He or she must understand ultrasound physics, human anatomy, and the disease process of AC. This article will discuss the pathophysiology of each type of cholecystitis (acute calculous, gangrenous, emphysematous, acalculous, and chronic). It will also discuss the use of ultrasound and the role of the sonographer for diagnosing AC.
Full Course Content available to active members of eRADIMAGING.com
* This sample course is for reference purposes only. It is not currently available for earning CE credits. To earn ARRT CE credits please subscribe to eRADIMAGING where you will see a complete listing of all active and eligible CE courses.