A Bladder Scanner is a portable ultrasound device that provides a virtual 3D image of the bladder and the amount of urine retained in it. Retained urine can harbor bacteria, which can lead to urinary tract infections and pain.
A bladder scan is a less-invasive alternative to invasive "in and out" catheterization, which can be uncomfortable and risk introducing more pathogens into the bladder. UTIs are a very common type of infection that occurs in the bladder, kidneys and ureters. They can happen to anyone. They are caused by bacteria that enter the urinary tract and multiply in urine. The urine contains fluids, salts and waste products. Women are more likely to get a UTI than men, as their urethra is shorter than a man’s and closer to the anus. Bladder Scanners are widely used in hospitals, clinics, and physicians’ offices to assess a patient’s bladder function before and after surgery or removal of an indwelling catheter. They also assist in identifying a blocked Foley catheter and can be used as a biofeedback tool in bladder training. A urinary tract infection usually gets better with a course of antibiotics. Occasionally, a doctor will order tests to find out what is causing the problem. These tests include a urinalysis and a urine culture. The bladder is a hollow organ in the lower abdomen that helps control how much urine can be excreted. While urinating, the muscles in the Bladder Scanner tighten to move the urine into the tube-shaped urethra. If the muscles don't work right, urine can leak from the bladder, causing urinary incontinence. It can be caused by any number of things, including weak pelvic muscles or problems with the urinary tract. Certain tests must be done to find out what's causing the incontinence. These include a blood test, urine tests or an ultrasound of the bladder. They also might ask to keep a diary of urination habits for a few days. To perform a bladder scan, conductive ultrasound gel is applied to the skin over the area being scanned. The ultrasound waves bounce off the bladder and are sent to a computer for interpretation. The result is a three-dimensional image of the Bladder Scanner. Millions of people suffer from neurogenic bladder - a loss of control over urination that occurs due to damage to the nerves or muscles that control the bladder. It can be caused by diseases like multiple sclerosis, Parkinson's disease or diabetes. A bladder scan is a medical procedure that uses a portable ultrasound device to determine how much urine remains in the bladder after urination. This measurement is called postvoid residual (PVR) volume and shouldn’t be higher than 100 mL. Bladder Scanners are used to evaluate urinary retention, as well as reduce catheter-related urinary tract infections. They can also help in identifying bladder problems such as enlarged bladders and excessive relaxation of the bladder. The sphincter muscles around the urethra also might not work right. These problems can cause leakage of urine or even a repeated urinary tract infection (UTI). People who suffer spinal cord injury (SCI) have a variety of medical complications, including bladder, bowel and sexual dysfunction. They may also develop chronic pain, respiratory problems, spasticity and unstable blood pressure. Spinal cord injuries often disrupt the signals to and from the brain. This is known as spinal shock. The sacral micturition center, which controls the bladder and sphincter, may become weakened or disorganized. The sphincter tightens or relaxes on its own, which leads to starting and stopping urine streams without any control.
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