How often is endoscopic ultrasound done to check for gallbladder disease?
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Transabdominal ultrasound is usually the first investigation to check for gallbladder disease. When the results are not clear, the next test is often a HIDA scan and, if necessary, a MRCP or ERCP, depending on the suspected problem.
Endoscopic ultrasound is more sensitive than transabdominal ultrasound in showing stones, sludge, polyps and cancer in both the gallbladder and bile ducts.
I'm doing some research about gallbladder tests and I want to get some general idea, preferably from a primary doctor's viewpoint, about how commonly is endoscopic ultrasound actually used to check for gallbladder disease, for example, in the US or UK. I don't need any statistical data, just some estimation - is it widely used today or not really.
diagnosis gallbladder ultrasounds
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Transabdominal ultrasound is usually the first investigation to check for gallbladder disease. When the results are not clear, the next test is often a HIDA scan and, if necessary, a MRCP or ERCP, depending on the suspected problem.
Endoscopic ultrasound is more sensitive than transabdominal ultrasound in showing stones, sludge, polyps and cancer in both the gallbladder and bile ducts.
I'm doing some research about gallbladder tests and I want to get some general idea, preferably from a primary doctor's viewpoint, about how commonly is endoscopic ultrasound actually used to check for gallbladder disease, for example, in the US or UK. I don't need any statistical data, just some estimation - is it widely used today or not really.
diagnosis gallbladder ultrasounds
add a comment |
up vote
2
down vote
favorite
up vote
2
down vote
favorite
Transabdominal ultrasound is usually the first investigation to check for gallbladder disease. When the results are not clear, the next test is often a HIDA scan and, if necessary, a MRCP or ERCP, depending on the suspected problem.
Endoscopic ultrasound is more sensitive than transabdominal ultrasound in showing stones, sludge, polyps and cancer in both the gallbladder and bile ducts.
I'm doing some research about gallbladder tests and I want to get some general idea, preferably from a primary doctor's viewpoint, about how commonly is endoscopic ultrasound actually used to check for gallbladder disease, for example, in the US or UK. I don't need any statistical data, just some estimation - is it widely used today or not really.
diagnosis gallbladder ultrasounds
Transabdominal ultrasound is usually the first investigation to check for gallbladder disease. When the results are not clear, the next test is often a HIDA scan and, if necessary, a MRCP or ERCP, depending on the suspected problem.
Endoscopic ultrasound is more sensitive than transabdominal ultrasound in showing stones, sludge, polyps and cancer in both the gallbladder and bile ducts.
I'm doing some research about gallbladder tests and I want to get some general idea, preferably from a primary doctor's viewpoint, about how commonly is endoscopic ultrasound actually used to check for gallbladder disease, for example, in the US or UK. I don't need any statistical data, just some estimation - is it widely used today or not really.
diagnosis gallbladder ultrasounds
diagnosis gallbladder ultrasounds
edited 6 hours ago
asked 6 hours ago
Jan
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UpToDate has a couple (1) (2) pretty good articles discussing current research and recs on the use of endoscopic ultrasound (EUS). As it is behind a paywall (which some hospitals pay for, so you might be able to access it at a local institution), Medscape has a couple good articles as well (3) (4).
I cannot accurately speak for national or international standards of practice, but your question asks for an individual's viewpoint from primary care in the US or UK, and is specific to gallbladder disease. From my experience in the US, the standard of practice for outpatient primary care management of non-emergent suspected gallbladder disease remains to start with transabdominal ultrasonography with liver function tests. I have very rarely seen EUS be ordered in the primary setting, and never yet as the initial test.
This is likely because although EUS is more sensitive and specific than transabdominal ultrasound, it is more invasive, costly, difficult, time-consuming, requires sedation, and risks are - although fairly low - still higher than transabdominal US. Thus transabdominal US is a more reasonable first step, with the knowledge that it is not 100% sensitive and thus additional testing is required for high suspicion. In that case, depending on the suspected pathology, additional testing is ordered and sometimes referral made to a gastroenterologist or general surgeon.
A gastroenterologist's practice may be different, however. And of course ER/inpatient management is different due to patient acuity, but in most cases, transabdominal is still the initial test. Again due to lower sensitivity it is not sufficient to rule out if suspicion is high enough; however, if it does find something, it provides a quick answer.
This is not a comprehensive discussion on its use, but it addresses your primary question. I would be interested in hearing from practitioners in different locations if EUS is more broadly used in primary settings.
References
- https://www.uptodate.com/contents/endoscopic-ultrasound-in-patients-with-suspected-choledocholithiasis?search=eus&source=search_result&selectedTitle=4~150&usage_type=default&display_rank=4#H3
- https://www.uptodate.com/contents/choledocholithiasis-clinical-manifestations-diagnosis-and-management?sectionName=Diagnostic%20approach&topicRef=2660&anchor=H17164458&source=see_link#H972627978
- https://www.medscape.com/viewarticle/717345_4
- https://www.medscape.com/viewarticle/407974
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
UpToDate has a couple (1) (2) pretty good articles discussing current research and recs on the use of endoscopic ultrasound (EUS). As it is behind a paywall (which some hospitals pay for, so you might be able to access it at a local institution), Medscape has a couple good articles as well (3) (4).
I cannot accurately speak for national or international standards of practice, but your question asks for an individual's viewpoint from primary care in the US or UK, and is specific to gallbladder disease. From my experience in the US, the standard of practice for outpatient primary care management of non-emergent suspected gallbladder disease remains to start with transabdominal ultrasonography with liver function tests. I have very rarely seen EUS be ordered in the primary setting, and never yet as the initial test.
This is likely because although EUS is more sensitive and specific than transabdominal ultrasound, it is more invasive, costly, difficult, time-consuming, requires sedation, and risks are - although fairly low - still higher than transabdominal US. Thus transabdominal US is a more reasonable first step, with the knowledge that it is not 100% sensitive and thus additional testing is required for high suspicion. In that case, depending on the suspected pathology, additional testing is ordered and sometimes referral made to a gastroenterologist or general surgeon.
A gastroenterologist's practice may be different, however. And of course ER/inpatient management is different due to patient acuity, but in most cases, transabdominal is still the initial test. Again due to lower sensitivity it is not sufficient to rule out if suspicion is high enough; however, if it does find something, it provides a quick answer.
This is not a comprehensive discussion on its use, but it addresses your primary question. I would be interested in hearing from practitioners in different locations if EUS is more broadly used in primary settings.
References
- https://www.uptodate.com/contents/endoscopic-ultrasound-in-patients-with-suspected-choledocholithiasis?search=eus&source=search_result&selectedTitle=4~150&usage_type=default&display_rank=4#H3
- https://www.uptodate.com/contents/choledocholithiasis-clinical-manifestations-diagnosis-and-management?sectionName=Diagnostic%20approach&topicRef=2660&anchor=H17164458&source=see_link#H972627978
- https://www.medscape.com/viewarticle/717345_4
- https://www.medscape.com/viewarticle/407974
add a comment |
up vote
2
down vote
UpToDate has a couple (1) (2) pretty good articles discussing current research and recs on the use of endoscopic ultrasound (EUS). As it is behind a paywall (which some hospitals pay for, so you might be able to access it at a local institution), Medscape has a couple good articles as well (3) (4).
I cannot accurately speak for national or international standards of practice, but your question asks for an individual's viewpoint from primary care in the US or UK, and is specific to gallbladder disease. From my experience in the US, the standard of practice for outpatient primary care management of non-emergent suspected gallbladder disease remains to start with transabdominal ultrasonography with liver function tests. I have very rarely seen EUS be ordered in the primary setting, and never yet as the initial test.
This is likely because although EUS is more sensitive and specific than transabdominal ultrasound, it is more invasive, costly, difficult, time-consuming, requires sedation, and risks are - although fairly low - still higher than transabdominal US. Thus transabdominal US is a more reasonable first step, with the knowledge that it is not 100% sensitive and thus additional testing is required for high suspicion. In that case, depending on the suspected pathology, additional testing is ordered and sometimes referral made to a gastroenterologist or general surgeon.
A gastroenterologist's practice may be different, however. And of course ER/inpatient management is different due to patient acuity, but in most cases, transabdominal is still the initial test. Again due to lower sensitivity it is not sufficient to rule out if suspicion is high enough; however, if it does find something, it provides a quick answer.
This is not a comprehensive discussion on its use, but it addresses your primary question. I would be interested in hearing from practitioners in different locations if EUS is more broadly used in primary settings.
References
- https://www.uptodate.com/contents/endoscopic-ultrasound-in-patients-with-suspected-choledocholithiasis?search=eus&source=search_result&selectedTitle=4~150&usage_type=default&display_rank=4#H3
- https://www.uptodate.com/contents/choledocholithiasis-clinical-manifestations-diagnosis-and-management?sectionName=Diagnostic%20approach&topicRef=2660&anchor=H17164458&source=see_link#H972627978
- https://www.medscape.com/viewarticle/717345_4
- https://www.medscape.com/viewarticle/407974
add a comment |
up vote
2
down vote
up vote
2
down vote
UpToDate has a couple (1) (2) pretty good articles discussing current research and recs on the use of endoscopic ultrasound (EUS). As it is behind a paywall (which some hospitals pay for, so you might be able to access it at a local institution), Medscape has a couple good articles as well (3) (4).
I cannot accurately speak for national or international standards of practice, but your question asks for an individual's viewpoint from primary care in the US or UK, and is specific to gallbladder disease. From my experience in the US, the standard of practice for outpatient primary care management of non-emergent suspected gallbladder disease remains to start with transabdominal ultrasonography with liver function tests. I have very rarely seen EUS be ordered in the primary setting, and never yet as the initial test.
This is likely because although EUS is more sensitive and specific than transabdominal ultrasound, it is more invasive, costly, difficult, time-consuming, requires sedation, and risks are - although fairly low - still higher than transabdominal US. Thus transabdominal US is a more reasonable first step, with the knowledge that it is not 100% sensitive and thus additional testing is required for high suspicion. In that case, depending on the suspected pathology, additional testing is ordered and sometimes referral made to a gastroenterologist or general surgeon.
A gastroenterologist's practice may be different, however. And of course ER/inpatient management is different due to patient acuity, but in most cases, transabdominal is still the initial test. Again due to lower sensitivity it is not sufficient to rule out if suspicion is high enough; however, if it does find something, it provides a quick answer.
This is not a comprehensive discussion on its use, but it addresses your primary question. I would be interested in hearing from practitioners in different locations if EUS is more broadly used in primary settings.
References
- https://www.uptodate.com/contents/endoscopic-ultrasound-in-patients-with-suspected-choledocholithiasis?search=eus&source=search_result&selectedTitle=4~150&usage_type=default&display_rank=4#H3
- https://www.uptodate.com/contents/choledocholithiasis-clinical-manifestations-diagnosis-and-management?sectionName=Diagnostic%20approach&topicRef=2660&anchor=H17164458&source=see_link#H972627978
- https://www.medscape.com/viewarticle/717345_4
- https://www.medscape.com/viewarticle/407974
UpToDate has a couple (1) (2) pretty good articles discussing current research and recs on the use of endoscopic ultrasound (EUS). As it is behind a paywall (which some hospitals pay for, so you might be able to access it at a local institution), Medscape has a couple good articles as well (3) (4).
I cannot accurately speak for national or international standards of practice, but your question asks for an individual's viewpoint from primary care in the US or UK, and is specific to gallbladder disease. From my experience in the US, the standard of practice for outpatient primary care management of non-emergent suspected gallbladder disease remains to start with transabdominal ultrasonography with liver function tests. I have very rarely seen EUS be ordered in the primary setting, and never yet as the initial test.
This is likely because although EUS is more sensitive and specific than transabdominal ultrasound, it is more invasive, costly, difficult, time-consuming, requires sedation, and risks are - although fairly low - still higher than transabdominal US. Thus transabdominal US is a more reasonable first step, with the knowledge that it is not 100% sensitive and thus additional testing is required for high suspicion. In that case, depending on the suspected pathology, additional testing is ordered and sometimes referral made to a gastroenterologist or general surgeon.
A gastroenterologist's practice may be different, however. And of course ER/inpatient management is different due to patient acuity, but in most cases, transabdominal is still the initial test. Again due to lower sensitivity it is not sufficient to rule out if suspicion is high enough; however, if it does find something, it provides a quick answer.
This is not a comprehensive discussion on its use, but it addresses your primary question. I would be interested in hearing from practitioners in different locations if EUS is more broadly used in primary settings.
References
- https://www.uptodate.com/contents/endoscopic-ultrasound-in-patients-with-suspected-choledocholithiasis?search=eus&source=search_result&selectedTitle=4~150&usage_type=default&display_rank=4#H3
- https://www.uptodate.com/contents/choledocholithiasis-clinical-manifestations-diagnosis-and-management?sectionName=Diagnostic%20approach&topicRef=2660&anchor=H17164458&source=see_link#H972627978
- https://www.medscape.com/viewarticle/717345_4
- https://www.medscape.com/viewarticle/407974
edited 4 hours ago
answered 4 hours ago
DoctorWhom
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