TGO and TGP, also known as transaminases, are enzymes normally measured with the aim of evaluating liver health. TGO, known as oxaloacetic transaminase or AST (aspartate aminotransferase) is produced in various tissues, such as the heart, muscles and liver, and is located inside liver cells. Therefore, when there is an increase in TGO levels alone, […]
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The glomerular filtration rate, or simply GFR, is a laboratory measurement that allows the general practitioner and the nephrologist to evaluate the functioning of the person’s kidneys, this measurement being important for diagnosing and checking the stage of chronic kidney disease (CKD), which makes the GFR also essential for establishing the best treatment, if necessary. […]
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The urea test measures the amount of this substance in the blood, with the aim of evaluating whether the kidneys and liver are functioning. When there are problems with the liver, kidneys or when you have a diet very rich in proteins, for example, the amount of urea in the blood increases, characterizing a condition […]
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The VHS test is a blood test widely used to detect any inflammation or infection in the body, which can indicate anything from a simple cold, bacterial infections, to inflammatory diseases such as arthritis or acute pancreatitis, for example. The ESR test, also called the Erythrocyte Sedimentation Rate or Red Blood Cell Sedimentation Rate test, […]
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Metamyelocytes are cells normally found in the bone marrow, but can also be present in the blood in situations such as bacterial infections, changes in the bone marrow or neoplasms, for example. Metamyelocytes are the precursors of neutrophils, a type of white blood cell responsible for increasing the body’s defenses, helping to fight infections and […]
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Hemoglobin, or Hb, is a protein that is part of red blood cells and whose main function is to transport oxygen to all tissues of the body. The concentration of hemoglobin in red blood cells can be measured using a conventional blood test, the CBC, or using a rapid measuring device, similar to the diabetes […]
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The Homa Index is a measurement that appears in the blood test results that serves to assess insulin resistance (HOMA-IR) and pancreas activity (HOMA-BETA) and, thus, assist in the diagnosis of diabetes. The word Homa means Homeostasis Assessment Model and, generally, when the results are above the reference values, it means that there is a […]
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D-dimer is a biological marker that indicates changes in the coagulation process. This happens because this marker is released into the blood when there is degradation of fibrin, a protein that is involved in the formation of clots. The D-dimer test is recommended by the doctor to assess the risk of thrombosis and pulmonary thromboembolism, […]
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Arterial blood gas analysis is a blood test that evaluates blood pH, bicarbonate concentration, partial pressure of CO2 and other blood parameters. This exam is normally carried out on people hospitalized in Intensive Care Units (ICU) and its main objective is to check whether gas exchange is occurring correctly. Furthermore, it is an exam that […]
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Estimated average blood glucose is a measure of the average amount of glucose in the blood in the period of 2 to 3 months before the exam and is calculated based on the results of the glycated hemoglobin measurement, which indicates how glucose levels were controlled during this period. . Although this measurement can be […]
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