Ureteroscopy

Ureteroscopic examination is an auxiliary examination method for checking the normal function of the urethra. The ureteroscope is a tubular instrument that enters the ureter from the urethra through the bladder. The front end has a mirror surface that can transmit the image to the other end through reflection or light. The ureter structure and lesions can be observed through the tube window. Through the above experiments, the corresponding symptoms can be judged. In the morning of the test, intravenous and prophylactic antibiotics will be given according to the doctor's advice. Please replace the surgical gown and remove the dentures, watches and accessories, and wait for the notice to go to the operating room. Basic Information Specialist classification: urinary examination classification: urine / kidney function test Applicable gender: whether men and women apply fasting: not fasting Tips: Check food and water after the first night of the night. Normal value The ureteroscope is normal, the ureter is narrow, the damage, and the gravel is more. Clinical significance Abnormal results In the ureteroscopy, ureteral stricture, injury, and more gravel were detected. People who need to check: Unexplained hematuria, unexplained ureteral obstruction, ureteral foreign body, ureteral polyps, ureteral lower calculus, ultrasonic ballistic lithotripsy, ureteral stone street, bladder stones, urethra stones. Precautions Contraindications before inspection: food and water must be banned after 12 o'clock in the evening. The evening nurse will enema with the glycerin enema to clean the intestines. Requirements for examination: Intravenous and prophylactic antibiotics should be given according to the doctor's instructions on the morning of the test. Please replace the surgical gown and remove the dentures, watches and accessories, and wait for the notice to go to the operating room. Inspection process After anesthesia, the ureteroscope is placed through the urethra for examination and treatment. If there is a tumor in the ureter or renal pelvis, biopsy can be taken, scraped and burned; if the ureter is narrow, damaged, and there are more gravel, A double J-tube is placed in the ureter to keep the ureter unblocked. The double J-tube will be arranged after removal according to the condition. Not suitable for the crowd Inappropriate people: Generally, there is no suitable for the crowd.