Is a Urine Routine Test Result Showing Over 700 White Blood Cells (WBCs) Considered Serious?

Update Date: 2024-10-25 Source: Network

Urine Routine Examination

Urine routine examination refers to the general analysis of urine. During this test, if the white blood cell (WBC) count exceeds 700×10^9/L, the situation can be evaluated as follows: If the elevation is due to contamination of the urine sample, it is relatively insignificant. However, if it arises from urinary tract infections, kidney diseases, or other causes, the situation is more serious. Detailed analyses are as follows:

1. Insignificant Situation: During urine routine examination, if the collection of urine samples is not performed according to standard procedures, the samples may be contaminated, leading to false-positive results in the test, manifested as an elevated WBC count. Typically, there will be no other abnormal urination symptoms, and a repeat urine routine examination will yield normal results.

2. Serious Situation: When urine routine examination reveals a significantly increased WBC count accompanied by symptoms such as frequent urination, urgency, and dysuria, it often indicates the presence of a urinary tract infection. While not a severe disease, it requires treatment. Additionally, patients with kidney diseases may also exhibit a markedly elevated WBC count in urine routine examination results, often accompanied by symptoms like lumbago and fever, indicating a relatively serious condition. If the WBC count exceeds 700×10^9/L in urine routine examination due to the aforementioned diseases, antibiotic treatment under medical supervision is necessary, such as Cefuroxime Axetil Tablets, Amoxicillin Capsules, or Roxithromycin Capsules. Failure to actively treat may exacerbate symptoms and potentially impact kidney function.

Urine is the final excretory product formed after blood passes through the kidneys, undergoing filtration, reabsorption, excretion, concentration, and dilution. It reflects the metabolic status of the human body. Depending on the underlying cause of elevated WBC counts, a comprehensive assessment and targeted treatment measures should be implemented after consultation with a physician to avoid adverse effects on health.