Urology is an important, growing field of medical science. Continence care and catheterization are two aspects of urology, affecting millions of individuals these days. Urology and continence care is often a gender-specific issue.
Male and female urological systems are very different. They differ by the causes, symptoms, and supplies while sometimes often vary based on personal anatomy.
Outlined here is gender-specific information about continence care and catheterization, the types of catheters, and the popular brands or types of supplies for each.
Male and female urinary catheters are basically the same – a tube placed int o the urethreal passage to drain urine from the bladder. However, the anatomy and design of a catheter is specific to one’s gender and physical needs.
With men, a urinary catheter is inserted through the penis (with the exception of external catheters). With women, catheter application may vary based on bladder position, which changes with age, childbirth, obesity, etc. The above Foley catheters are known as indwelling catheters. It is held in place with a balloon at the end, which is filled with sterile water to prevent the catheter from being removed from the bladder. The urine drains through the catheter tube into a bag, which is emptied when full.
The procedure to insert a catheter is called catheterization.
When are Foley catheter used?
- Foley catheters are used with many disorders, procedures and problems. They are as follows:
- Retention of urine leading to urinary hesitancy, straining to urinate, interruption of urinary stream and sensation of incomplete emptying.
- Obstruction of the urethra by an anatomical condition that makes it difficult for one to urinate.
- Urine output monitoring in a critically ill or injured person
- Imaging stu dy of the lower urinary tract
- After surgery
Foley catheters are designed for enhanced comfort and elimination of concerns regarding potential health risks, which may be associated with repeated exposure to latex urological device. The clear silicone material enables visualization of drainage and helps minimize encrustation. The catheter provides improved drainage with a lumen design that is approximately 30% larger than latex catheters.
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