You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is A 20-yrs-old man suffers an injury to the posterior urethra. After appropriate initial management and follow-up care of this injury, the most likely late complication is: and explain in detail?
Initial management involves passage of catheters through the urethral meatus and through an incision in the bladder.
After this has been accomplished, a Foley catheter is threaded through the urethra into the bladder and left in situ. Urethral healing occurs as the hematoma resolves, but a posterior urethral stricture is not uncommon. If the stricture is not managed appropriately, ascending urinary tract infection may result.