Transtubular Potassium Gradient (TTKG) Test

The Transtubular Potassium Gradient (TTKG) test is a diagnostic test that measures the concentration of potassium in the urine and blood. It is used to determine the cause of abnormal potassium levels in the blood, which can be indicative of certain medical conditions.

During the TTKG test, a blood sample and a urine sample are taken at the same time. The concentration of potassium in the blood and urine is measured and compared. TTKG is then calculated based on the results of these measurements.

A high TTKG value indicates that the kidneys are excreting too much potassium and may suggest a medical condition such as hyperaldosteronism or Bartter syndrome. A low TTKG value may indicate that the kidneys are not excreting enough potassium and may suggest a condition such as renal tubular acidosis.

The TTKG test is typically performed on patients who have abnormal potassium levels in their blood. It may also be performed on patients who have symptoms of conditions related to abnormal potassium levels, such as weakness, fatigue, or irregular heartbeat.

At healthcare nt sickcare, we offer TTKG testing as part of our comprehensive range of clinical laboratory testing and reporting services. Our experienced team of healthcare professionals are dedicated to providing empowered patient care, and we utilize state-of-the-art technology to ensure accurate and timely results.