Urology - CPCG

A urinary catheter is a thin tube inserted into the bladder to drain urine. Catheters are used for a variety of medical reasons, including bladder management for urinary incontinence, bladder drainage for urinary retention, and during surgical procedures or medical tests. There are several types of catheters, including:

Intermittent catheter: This type of catheter is inserted into the bladder periodically, typically several times a day, to drain urine.
Indwelling catheter: This type of catheter remains in the bladder for an extended period of time, usually several days to several weeks.
Suprapubic catheter: This type of catheter is inserted through the abdomen into the bladder and is used when an indwelling catheter is not feasible.
External catheter: This type of catheter is worn on the outside of the body and is attached to a collecting bag.

It is important to follow the instructions of a healthcare professional and the manufacturer’s instructions for proper insertion, care, and maintenance of urinary catheters to reduce the risk of infection and other complications.

A coude catheter is a type of urinary catheter that has a curved or angled tip. This design is meant to help navigate around obstructions in the urinary tract, such as an enlarged prostate, and reach the bladder more easily. Coude catheters are commonly used for men who have urinary tract obstructions but can also be used for women in certain situations.

Like other types of urinary catheters, coude catheters can be intermittent or indwelling, and are inserted and removed by a healthcare professional. It is important to follow the instructions of a healthcare professional and the manufacturer’s instructions for proper insertion, care, and maintenance of coude catheters to reduce the risk of infection and other complications.

Clean the area: Clean the penis and surrounding area with an antiseptic solution to reduce the risk of infection.
Gather supplies: You will need a sterile catheter, lubricant, and a drainage bag.
Apply lubricant: Apply a generous amount of lubricant to the tip of the catheter to make insertion easier and more comfortable for the patient.
Position the patient: Have the patient lie on their back with their legs spread apart. If necessary, a foam pad can be placed under their hips to elevate the penis.
Insert the catheter: Gently insert the catheter into the urethra, being careful not to cause any pain or discomfort to the patient. Continue until the catheter reaches the bladder and urine begins to drain.
Secure the catheter: Attach the drainage bag to the end of the catheter and secure it to the patient’s leg using a strap or adhesive tape.
Monitor the patient: Observe the patient for any signs of discomfort or adverse reactions, and monitor the urine output to ensure proper drainage.

It’s important to note that inserting a urinary catheter is a medical procedure that requires proper training and techniques to ensure patient safety and comfort. If you are unsure how to perform this procedure, it is best to seek guidance from a healthcare professional.

Purpose: Intermittent catheters are used for short-term drainage, typically several times a day, while Foley catheters are used for longer-term drainage, typically several days or more.
Insertion method: Intermittent catheters are inserted and removed each time they are used, while Foley catheters are inserted once and left in place for a longer period of time.
Balloon: Foley catheters have an inflatable balloon at the end that helps keep the catheter in place in the bladder, while intermittent catheters do not have a balloon.
Materials: Intermittent catheters are typically made of flexible materials, such as silicone or PVC, while Foley catheters are made of more rigid materials, such as latex or silicone.
Management: Intermittent catheterization requires more frequent attention and management, as the catheter needs to be inserted and removed multiple times a day. Foley catheters require less frequent attention, but may require more monitoring to ensure they are functioning properly and not causing any complications.

The type of catheter used depends on the individual’s specific needs and the length of time that urinary drainage is required. Your healthcare provider can help determine which type of catheter is best for you based on your specific circumstances.

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