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A urethral diverticulum seen on urethrogram Another view of a urethral diverticulum seen on urethrogram. Urethral diverticulum is often an incidental finding. [2] It can be diagnosed using magnetic resonance imaging and/or micturating cystourethrography. [1] Other studies that can be used to diagnose urethral diverticulum include intravenous ...
The vesico-urethral portion is the deepest, continuous with the allantois. It absorbs the ends of the Wolffian ducts and the associated ends of the renal diverticula, and these give rise to the trigone of urinary bladder and part of the prostatic urethra.
The lungs are originally diverticula forming off of the ventral foregut. [3] The thymus appears in the form of two flask-shape diverticula, which arise from the third branchial pouch (pharyngeal pouch) of the endoderm. [4] The thyroid gland develops as a diverticulum arising from a point on the tongue, demarcated as the foramen cecum. [3]
They can also enlarge to substantial proportions and be mistaken for urethral diverticulum or cystocele. [3] [4] In some rare instances, they can be congenital. [2] There is a small association between Gartner's duct cysts and metanephric urinary anomalies, such as ectopic ureter and ipsilateral renal hypoplasia. [5]
The remainder of this part of the urogenital sinus forms the body of the bladder and part of the prostatic urethra. The apex of the bladder stretches and is connected to the umbilicus as a narrow canal. This canal is initially open, but later closes as the urachus goes on to definitively form the median umbilical ligament.
A common and usually benign complaint, it may be a symptom of urethral diverticulum, prostatitis and other medical problems. [1] Some men who experience dribbling, especially after prostate cancer surgery, will choose to wear incontinence pads to stay dry. Also known as guards for men, these incontinence pads conform to the male body.
Bladder stones (14 mm diameter) incidentally found in a bladder diverticulum during transvesical prostatectomy (removal of the prostate via an incision in the bladder) Bladder stones are small mineral deposits that can form in the bladder. In most cases bladder stones develop when the urine becomes very concentrated or when one is dehydrated.
The chronic form of urinary retention may require some type of surgical procedure. While both procedures are relatively safe, complications can occur. In most patients with benign prostate hyperplasia (BPH), a procedure known as transurethral resection of the prostate (TURP) may be performed to relieve bladder obstruction. [17]