Urethral Stricture: When to Consider Urethroscopy - Urology

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The diameter of urine stream?


Hello, Dr.
Hsu.
Is a urethroscope the same as a cystoscope? Is hospitalization required? Additionally, what symptoms would indicate a possible urethral stricture that would necessitate a urethroscopy? Currently, I only feel that my urine stream is flat, but the volume is quite adequate, and I do not have difficulty urinating.
Are there alternative methods for examination? I am concerned that undergoing a urethroscopy might be very painful.
Thank you, doctor.

Lun, 20~29 year old female. Ask Date: 2012/04/12

Dr. Xu Weikai reply Urology


Hello, yes, it is a cystoscopy.
No hospitalization is required.
The accuracy of other tests is limited.
If there are any unclear points, feel free to ask again, and we can discuss and research further.
Answers from the internet should only be used as a reference; if necessary, it is still important to seek medical care at a healthcare facility.
This response is from Dr.
Hsu Wei-Kai, Director of the Urology Department, Taitung Hospital, Department of Health, Executive Yuan.

Reply Date: 2012/04/12

More Info


Urethral stricture is a condition characterized by the narrowing of the urethra, which can lead to various urinary symptoms. Understanding when to consider urethroscopy, a procedure that allows direct visualization of the urethra and bladder, is crucial for diagnosing and managing this condition effectively.

Urethroscopy is not the same as cystoscopy, although both procedures involve the use of a scope. Cystoscopy specifically examines the bladder and the urethra, while urethroscopy focuses on the urethra itself. Urethroscopy can be performed as an outpatient procedure, meaning that hospitalization is often not required. However, the need for hospitalization may depend on the complexity of the case and the patient's overall health.

Symptoms that may indicate a urethral stricture include:
1. Weak Urine Stream: A noticeable decrease in the force of the urine stream can suggest a narrowing of the urethra. You mentioned that your urine appears flat, which could be a sign of this condition.

2. Difficulty Starting Urination: If you experience a delay in starting urination or a feeling of incomplete emptying, it may warrant further investigation.

3. Frequent Urination: An increased frequency of urination, especially at night, can also be a symptom of urethral stricture.

4. Painful Urination: If you experience pain or discomfort during urination, it could indicate an underlying issue that needs to be addressed.

5. Urinary Tract Infections (UTIs): Recurrent UTIs can sometimes be linked to urethral strictures, as the narrowing can obstruct normal urine flow and create an environment conducive to infection.

In your case, while you report a good urine volume, the change in the shape of your urine stream could still be a sign of a potential stricture. It is important to consult with a urologist who can perform a thorough evaluation, which may include a physical examination, urine tests, and imaging studies such as an ultrasound or MRI, to assess the urinary tract.

Regarding your concerns about pain during urethroscopy, it is understandable to feel apprehensive. The procedure is typically performed under local anesthesia, and while some discomfort may be experienced, it is generally well-tolerated. The benefits of obtaining a clear diagnosis often outweigh the temporary discomfort associated with the procedure.

If urethroscopy is deemed necessary, it can provide valuable information about the presence and extent of any strictures. If a stricture is confirmed, treatment options may include dilation, urethrotomy, or urethral reconstruction, depending on the severity and location of the stricture.

In summary, if you are experiencing changes in your urinary stream or other related symptoms, it is advisable to consult a urologist. They can determine whether urethroscopy is appropriate for your situation and discuss alternative diagnostic methods if necessary. Early intervention can help prevent complications and improve your urinary health.

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