论文部分内容阅读
目的:总结镍钛记忆合金网状支架治疗前列腺增生4年的疗效和不良反应。方法:对置入支架≥4年的112例患者进行随访,随访内容包括尿常规、国际前列腺症状评分(IPSS)、最大尿流率(Qmax)、剩余尿量(RU)和不适反应等。结果:置管后4年,IPSS、Qmax、RU分别为14.1±3.2分、14.8±5.4 ml/s、46.0±26.0 ml,与出院时相比无明显变化(P>0.05)。尿路感染和逆向射精是置管后的常见并发症。结论:镍钛合金网状支架治疗前列腺增生长期疗效稳定,严重并发症少,可成为治疗高龄、高危前列腺增生患者的首选方法。
OBJECTIVE: To summarize the curative effect and adverse reactions of nickel-titanium memory alloy mesh stent in treating benign prostatic hyperplasia for 4 years. Methods: A total of 112 patients who had been placed on a stent for 4 years were followed up. Urine routine examination, IPSS, Qmax, residual urine (RU) and discomfort were followed up. Results: IPSS, Qmax and RU were 14.1 ± 3.2, 14.8 ± 5.4 ml / s and 46.0 ± 26.0 ml respectively at 4 years after catheterization, which showed no significant changes compared with that at discharge (P> 0.05). Urinary tract infection and reverse ejaculation are common complications after catheterization. Conclusion: The NiTi mesh stent has a stable curative effect in benign prostatic hyperplasia and few serious complications, which may be the first choice for the treatment of elderly and high-risk patients with benign prostatic hyperplasia.