Podcast
Questions and Answers
Where is the gallbladder located in relation to the liver?
Where is the gallbladder located in relation to the liver?
What forms the cystic duct and the gallbladder during embryonic development?
What forms the cystic duct and the gallbladder during embryonic development?
What is often found in the region of the gallbladder neck and is a common site for gallstone impaction?
What is often found in the region of the gallbladder neck and is a common site for gallstone impaction?
Which structure can be used as a landmark for locating the gallbladder fossa?
Which structure can be used as a landmark for locating the gallbladder fossa?
Signup and view all the answers
What percentage of the gallbladder surface is typically covered by peritoneal tissue as it migrates towards the surface of the liver?
What percentage of the gallbladder surface is typically covered by peritoneal tissue as it migrates towards the surface of the liver?
Signup and view all the answers
What is the consequence of failure of the gallbladder to migrate towards the liver's surface?
What is the consequence of failure of the gallbladder to migrate towards the liver's surface?
Signup and view all the answers
What is a common area for edema in cases of generalized edematous processes or local inflammation related to the gallbladder?
What is a common area for edema in cases of generalized edematous processes or local inflammation related to the gallbladder?
Signup and view all the answers
What can the gallbladder be mistaken for on sonographic examination when it is collapsed and filled with stones?
What can the gallbladder be mistaken for on sonographic examination when it is collapsed and filled with stones?
Signup and view all the answers
What is the approximate percentage of the population that experiences agenesis of the gallbladder?
What is the approximate percentage of the population that experiences agenesis of the gallbladder?
Signup and view all the answers
What leads to increased mobility of the gallbladder and is a risk factor in the development of gallbladder torsion (volvulus)?
What leads to increased mobility of the gallbladder and is a risk factor in the development of gallbladder torsion (volvulus)?
Signup and view all the answers
What are the sonographic findings associated with gangrenous cholecystitis?
What are the sonographic findings associated with gangrenous cholecystitis?
Signup and view all the answers
Why is Murphy sign absent in two-thirds of patients with gangrenous cholecystitis?
Why is Murphy sign absent in two-thirds of patients with gangrenous cholecystitis?
Signup and view all the answers
What characterizes hemorrhagic cholecystitis?
What characterizes hemorrhagic cholecystitis?
Signup and view all the answers
What are clues to the perforation of the gallbladder?
What are clues to the perforation of the gallbladder?
Signup and view all the answers
What is a distinguishing feature of a pericholecystic abscess compared to uncomplicated cholecystitis?
What is a distinguishing feature of a pericholecystic abscess compared to uncomplicated cholecystitis?
Signup and view all the answers
What is a significant difference between emphysematous cholecystitis and typical acute cholecystitis?
What is a significant difference between emphysematous cholecystitis and typical acute cholecystitis?
Signup and view all the answers
In which condition may gallbladder perforation be more common than in typical acute cholecystitis?
In which condition may gallbladder perforation be more common than in typical acute cholecystitis?
Signup and view all the answers
Which patient group is acalculous cholecystitis more common in?
Which patient group is acalculous cholecystitis more common in?
Signup and view all the answers
What is a characteristic appearance of emphysematous cholecystitis on sonography?
What is a characteristic appearance of emphysematous cholecystitis on sonography?
Signup and view all the answers
What factor may make the diagnosis of acalculous cholecystitis challenging in critically ill patients?
What factor may make the diagnosis of acalculous cholecystitis challenging in critically ill patients?
Signup and view all the answers