Urine Hematuria Results: What Does c+1-1 Mean?

Q: Urine Hematuria Results: What Does c+1-1 Mean?

Hello： In response to your question, it should be noted that (+/-) indicates an uncertain presence of occult blood. <br>If you are concerned, it is advisable to return to the outpatient clinic for a re-examination to check the red blood cell count and determine if further investi

Urinary occult blood inquiry?

The notation "c+1-1" or "(c+1-)" in the urine test for occult blood indicates the presence of blood in the urine.
The "c" typically refers to the concentration of blood detected, with "c+" indicating a positive result.
The numbers following the "c" represent the degree of positivity, with "1" indicating a low level of blood detected.
Therefore, "c+1-1" or "(c+1-)" suggests a low level of occult blood in the urine.
It is advisable to consult a healthcare professional for further interpretation and potential follow-up.

Wuming Shi, 20~29 year old female. Ask Date: 2013/05/16

Dr. Jiang Yini reply Urology

Hello: In response to your question, it should be noted that (+/-) indicates an uncertain presence of occult blood.
If you are concerned, it is advisable to return to the outpatient clinic for a re-examination to check the red blood cell count and determine if further investigation is needed.

Reply Date: 2013/05/16

More Info

Urine hematuria refers to the presence of blood in the urine, which can be detected through a urinalysis. The notation you mentioned, "c+1-1" or "c+1-", typically refers to the qualitative results of the urine test for blood. In this context, "c" stands for "color," and the "+" signs indicate the presence of blood, with the number indicating the degree of hematuria.

1. Understanding the Notation:
- The "c" indicates that the test was conducted for color changes in the urine, which can signify the presence of blood.

- The "+1" indicates a low level of hematuria. In most laboratory settings, the scale for hematuria can range from negative (no blood detected) to +4 (high levels of blood detected). Therefore, "+1" suggests a mild presence of blood in the urine.

- The "-1" may indicate a negative result for a different parameter or a specific test that was conducted alongside the hematuria test. It is important to clarify this with the healthcare provider or the laboratory that performed the test.

2. Clinical Significance:
- The presence of blood in the urine can be caused by various conditions, ranging from benign to serious. Common causes include urinary tract infections (UTIs), kidney stones, trauma, or more serious conditions such as tumors or glomerulonephritis.

- A mild hematuria (like +1) may not always indicate a serious problem, especially if there are no accompanying symptoms such as pain, frequent urination, or fever. However, it is essential to follow up with a healthcare provider to determine the underlying cause.

3. Next Steps:
- If you have received a result indicating hematuria, it is advisable to consult with your healthcare provider for further evaluation. They may recommend additional tests, such as a urine culture, imaging studies (like an ultrasound or CT scan), or a cystoscopy, to investigate the cause of the hematuria.

- It is also important to consider any symptoms you may be experiencing. If you have pain, changes in urination, or other concerning symptoms, these should be reported to your healthcare provider.

4. Conclusion:
- In summary, "c+1-1" suggests a mild presence of blood in your urine, which warrants further investigation to determine the cause. While it may not indicate a severe condition, it is crucial to take any abnormal test results seriously and seek medical advice for proper diagnosis and management. Regular follow-ups and monitoring can help ensure any underlying issues are addressed promptly.

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