Mednet Logo

Do you assess the kidney tissue under a microscope following a kidney biopsy to determine the quality of the specimen obtained and if additional tissue is needed?

Community PollStarted

How do you assess kidney tissue following a kidney biopsy to determine the quality of the specimen obtained to know if additional tissue is needed?

24 physicians have voted

Join Mednetto vote and see how they answered.

3 Answers
Mednet Member
Mednet MemberInvited Expert
Nephrology · LSU
Answered on

While we do have a microscope near the IN suite to check the adequacy of the kidney biopsy, I don't always use it. The following options are available:

  • Take a picture of the core on your phone & magnify it to see if small red dots are visible which are suggestive of gloms.
  • Use 16g biopsy guns to en...

Join for free or sign in to see the full answer

Mednet Member
Mednet MemberInvited Expert
Nephrology · The University of Alabama at Birmingham Heersink School of Medicine
Answered on

I do not examine the biopsy under the microscope!

I make sure that I take 3 good core samples!

Over the last several years, I never had insufficient samples for pathology assessments (thanks God)!

Join for free or sign in to see the full answer

Mednet Member
Mednet Member
Nephrology · Shoals Kidney And Hypertension Center
Answered on

In addition to the above, after I take the core samples, I drop them into a saline solution. If the cores sink, they are likely to be kidney tissue. If they float, they’re probably fat or connective tissue and I have to take additional samples.

Join for free or sign in to see the full answer