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【product】Cystoscopy Precautions

- May 30, 2018 -

In acute cystitis, cystoscopy should be avoided. For the examination of acute cystitis, except for the history and signs, a mid-stage urine test is required. Urine contains pus and red blood cells. For timely treatment, urine smears can be examined by gram staining to initially clarify the nature of the bacteria. At the same time, bacterial culture, colony counts, and antibiotic susceptibility tests are performed to provide more accurate evidence for future treatment. The white blood cells in the blood increase.

Abnormal results:

1. Do diagnosis by observation of the endoscope can be observed through the urinary bladder; through the ureteroscope, the ureter can be inserted into the long ureteral catheter to the renal pelvis, respectively, the collection of urine, routine examination and culture; intravenous injection of rouge solution Observe the bilateral blue time of the ureters, can estimate the bilateral renal function (blue row 5 to 10 minutes after the normal injection), and inject the 12.5% sodium iodide contrast agent into the renal pelvis or ureter via catheter to perform retrograde pyelography. Can understand the condition of kidney, renal pelvis and ureter.

2. For treatment, such as bladder bleeding or papilloma, can be treated with an electrocautery device through the cystoscope; intravesical stones can be washed out after crushed by a lithotripsy; foreign objects and lesions in the bladder can be used foreign body forceps or The tissue clamp is removed; the ureteral orifice is narrowed and can be cut with a cystoscope with a scissors (or with a dilator for expansion).

Need to check the crowd: old age, with complications such as cardiovascular or diabetes. Transurethral resection of the prostate is suitable for bladder neck obstruction caused by a variety of causes, including those in which residual tissue remains unresponsive after open surgery.



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