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Trabeculated bladder on ultrasound indicates high risk of developing urinary tract abnormalities such as hydronephrosis and stones. [10] A voiding cystourethrography study uses contrast dye to obtain images of the bladder both when it is full and after urination which can show changes in bladder shape consistent with neurogenic bladder. [9]
Ultrasound involves a probe that is placed near a structure and uses the transmission of ultrasound waves through a structure to produce images, after computer processing. [1] Ultrasound of the urinary tract is performed by a probe placed on the abdominal wall, called a transducer. [1] This occurs while a person is lying down. [1]
A trabeculated bladder has a thickened wall, making it harder for your bladder to expand when filled with urine and contract to empty fully. Here’s what to know. Trabeculated Bladder: Everything ...
Abdominal ultrasound is of some benefit, but not diagnostic. Features that suggest posterior urethral valves are bilateral hydronephrosis, a thickened bladder wall with thickened smooth muscle trabeculations, and bladder diverticula. [citation needed] Voiding cystourethrogram (VCUG) is more specific for the diagnosis.
Ultrasound of the urinary bladder of an 85-year-old man. It shows a trabeculated wall, which is a sign of urinary retention. The pattern of voiding and urine leakage is important as it suggests the type of incontinence. Other points include straining and discomfort, use of drugs, recent surgery, and illness. [citation needed]
Other patients may develop a shock-like condition and may require admission to a hospital. Serious complications of untreated urinary retention include bladder damage and chronic kidney failure. [4] Urinary retention is a disorder treated in a hospital, and the quicker one seeks treatment, the fewer the complications. [citation needed]
Cystoscopy has similar indications in animals, including visualisation and biopsy of mucosa, retrieval or destruction of urinary bladder stones and diagnosis of ectopic ureters. [9] [10] [11] In turtle and tortoises, cystoscopy has additional value as it permits the visualisation of internal organs due to the thin urinary bladder wall. [12]
Because it measures the thickness of the bladder wall, it is useful in cases of recurrent Urinary tract infections. [13] One study found that, in contrast to simple recurrent UTIs, which typically have a bladder wall thickness of less than 3 mm, cystitis cystica is indicated by values of bladder wall thickness greater than 3 mm. [ 14 ]