What abnormalities in routine blood tests are associated with chronic nephritis?
Chronic nephritis is a kidney disease caused by changes in the glomeruli. A patient's overall health status can be assessed by examining indicators such as red blood cells, white blood cells, and platelets. In patients with chronic nephritis, routine blood tests may reveal anemia, abnormal white blood cell count, or abnormal platelet count. The specific analysis is as follows:
1. Anemia
Patients with chronic nephritis may develop anemia because the number or quality of red blood cells in the affected blood is insufficient to meet the body's demand for oxygen, leading to a state of tissue hypoxia.
2. Abnormal white blood cell count
The white blood cell count may increase or decrease, depending on the underlying cause of chronic nephritis and the individual patient's condition. For example, if chronic nephritis is caused by an abnormal immune system response, the white blood cell count may rise.
3. Abnormal platelet count
Platelet count may be affected by chronic nephritis and typically manifests as an increased platelet count.
In addition, abnormalities such as altered red blood cells or abnormal hemoglobin levels may also occur. It is important to note that abnormal blood test results do not necessarily indicate chronic nephritis. Prior to diagnosis, further examinations and evaluations are required, including urinalysis, kidney function tests, renal ultrasound, and kidney biopsy. These tests provide more accurate diagnostic information, helping doctors formulate detailed treatment plans.