How do you do ascending Urethrogram?

In Ascending Urethrography, your physician will infuse contrast medium into your bladder through a special catheter that will be placed to the outer urethral orifice During this phase, X-rays will be taken at regular time intervals. This procedure may be a little inconvenient.

What is ascending Urethrography?

An ascending urethrogram is the best initial radiographic technique to image a male patient’s urethra and is indicated for strictures, fistulae, trauma and urethral obstruction [1]. It is quick and straightforward to perform and is performed using an 8Fr Foley catheter and iodinated contrast material.

What is anterior Urethrography?

Urethrography refers to the radiographic study of the urethra using iodinated contrast media and is generally carried out in males.

How do you do the RGU test?

You will lie on your back or side, and an x-ray of the urethra and bladder are taken. X-ray contrast agent (dye) is gently moved into your urethra. This may not be comfortable, but it doesn’t take long. More x-rays are taken with the dye to see your urethra more clearly.

Is ascending Urethrogram painful?

Most people will experience some discomfort during passage of the catheter and inflation of the small balloon. Contrast medium is gently injected through the catheter.

How do you fix a narrowing of the urethra?

Treatments include:

dilation – enlarging the stricture with gradual stretching.
urethrotomy – cutting the stricture with a laser or knife through a scope.
open surgery – surgical removal of the stricture with reconnection and reconstruction, possibly with grafts (urethroplasty)

Is a urethrotomy painful?

A urethrotomy is usually carried out under general anaesthetic meaning you will be asleep for the operation and will not feel any pain during the procedure. The operation typically takes less than half an hour.

Is urethrotomy safe?

The low success rate and the recurrence of stricture despite treatment have prompted the search for new treatment methods. Ho:YAG laser urethrotomy is a safe and effective minimally invasive therapeutic modality for urethral stricture with results comparable to those of conventional urethrotomy [4].

What causes your urethra to narrow?

There are several causes of urethral stricture, including a prior surgery, catheter placement, infection resulting from a sexually transmitted disease (STD), and, in men, trauma to the penis or perineum, which is the pelvic floor area behind the scrotum.

What are the signs of an ascending urethrogram?

INDICATIONS • Stricture • Eg: stricture in the bulbar urethra • Urethral trauma • 1) Partial urethra injury– partial disruption of the bulbous urethra demonstrating venous intravasation • 2) Complete urethral injury – contrast extravasation from the bulbar urethra throughout the perineum, with no filling of the proximal urethra and bladder. 6.

What do you need to know about urethrography?

2. Urethrography • Urethrography refers to the radiographic study of the urethra using iodinated contrast media. • Types of Urethrography :- • Retrograde urethrography (RGU) – Contrast is retrogradely injected with the urethral orifice occluded to prevent reflux of contrast.

What is the difference between anterograde and retrograde urethrography?

Anterograde/Retrograde urethrography (RGU/MCU) 2. Urethrography • Urethrography refers to the radiographic study of the urethra using iodinated contrast media. • Types of Urethrography :- • Retrograde urethrography (RGU) – Contrast is retrogradely injected with the urethral orifice occluded to prevent reflux of contrast.

What is the normal anatomy of the urethra?

RUG image demonstrates normal urethral anatomy. Note the penile urethra (orange bracket), bulbar urethra (blue arrow), normal tapering of the bulbar urethra at the bulbomembranous junction ( * ), membranous urethra (red arrow), urogenital diaphragm (red line), prostatic urethra (purple bracket), and verumontanum (green arrow). Figure 1.

How do you do ascending Urethrogram? In Ascending Urethrography, your physician will infuse contrast medium into your bladder through a special catheter that will be placed to the outer urethral orifice During this phase, X-rays will be taken at regular time intervals. This procedure may be a little inconvenient. What is ascending Urethrography? An ascending…