Urinary tract obstruction is a urologic disease consisting of a decrease in the free passage of urine through one or both ureters and/or the urethra. It is a cause of urinary retention. Complete obstruction of the urinary tract requires prompt treatment for renal preservation.[1] Any sign of infection, such as fever and chills, in the context of obstruction to urine flow constitutes a urologic emergency.[1]
^ abChowdhury SH, Cozma AI, Chowdhury JH. Urinary Tract Obstruction. Essentials for the Canadian Medical Licensing Exam: Review and Prep for MCCQE Part I. 2nd edition. Wolters Kluwer. Hong Kong. 2017.
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fewer the complications.[citation needed] In the longer term, obstruction of the urinarytract may cause:[citation needed] Bladder stones Atrophy of the detrusor...
The human urinary system, also known as the urinarytract or renal system, consists of the kidneys, ureters, bladder, and the urethra. The purpose of...
outlet obstruction. Bladder outlet obstruction is classified based on where along the urinarytract the obstruction occurs, including upper urinarytract obstruction...
upper urinarytract (both the renal pelvicalyceal system and the ureter). The signs and symptoms of hydronephrosis depend upon whether the obstruction is...
A urinarytract infection (UTI) is an infection that affects a part of the urinarytract. Lower urinarytract infections may involve the bladder (cystitis)...
Lower urinarytract symptoms (LUTS) refer to a group of clinical symptoms involving the bladder, urinary sphincter, urethra and, in men, the prostate....
from symptoms of lower urinarytractobstruction, such as sensation of incomplete urination, inability to urinate, weak urinary stream, or having to urinate...
kidney (and urinarytract) anatomy: these include cancer, renal cysts, kidney stones and ureteral stones, and urinarytractobstruction. The word “renal”...
Urologic diseases or conditions include urinarytract infections, kidney stones, bladder control problems, and prostate problems, among others. Some urologic...
Urinary bladder disease includes urinary bladder inflammation such as cystitis, bladder rupture and bladder obstruction (tamponade). Cystitis is common...
Feline lower urinarytract disease (FLUTD) is a generic category term to describe any disorder affecting the bladder or urethra of cats. It encompasses...
scarring due to recurrent urinarytract infections, and to assess for cysts associated with polycystic kidney disease. Obstruction (commonly at the pelvic-ureteric...
urethral valves or urethral atresia which are associated with obstruction of the lower urinarytract Intrauterine demise Post-term pregnancy Rupture of membranes...
only when indicated, as use increases the risk of catheter-associated urinarytract infection (UTI) and other adverse effects. While female sex is generally...
pain on ejaculation, blood in the urine, infertility, due to urinarytractobstruction, further investigations may be conducted. A digital rectal examination...
The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to...
of urinarytract infections when silver-alloy catheters are used. Common indications for urinary catheterization include acute or chronic urinary retention...
view whether there are stones, tumours or sites of obstruction within the bladder and urinarytract. A CT scan may also be ordered. A flexible internal...
symptoms (also sometimes referred to as lower urinarytract symptoms), which includes nocturia and urinary frequency. The clinician should also look for...
sepsis syndrome associated with a urinarytract infection (UTI) should raise the possibility of urinarytractobstruction. This is especially true of patients...
Urinary retention After abdominal surgery, the incidence of small bowel obstruction from any cause is 9%. In those where the cause of the obstruction...
inability to urinate, or loss of bladder control. Complications can include urinarytract infections, bladder stones, and chronic kidney problems. The cause is...
symptoms, the true incidence is unknown. Symptoms may vary from frequent urinarytract infections, painful sexual intercourse (dyspareunia), or symptoms due...
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