目的 探讨无管化微创PCNL（经皮肾镜取石术）治疗嵌顿性输尿管上段结石的效果。方法 将中山大学附属第一医院惠亚医院2019年12月—2021年12月收治的95例嵌顿性输尿管上段结石患者按照随机数字表法分组,给予对照组47例患者经尿道输尿管镜碎石术（TURL）治疗、观察组48例患者无管化微创PCNL治疗,观察两组手术一般状况、血清学指标、肾脏血流动力学以及并发症发生情况。结果 观察组手术时间、术后血尿以及住院时间均短于对照组,观察组术中出血量少于对照组,观察组结石清除率高于对照组（P<0.05）;术后1 d观察组肾损伤分子-1（KIM-1）、中性粒细胞明胶相关脂脂质运载蛋白（NGAL）以及胱抑素C（Cys-C）水平低于对照组（P<0.05）;两组肾动脉收缩期血流速度（Vs）以及舒张末期血流速度（Vd）对比差异无统计学意义（P>0.05）;观察组并发症发生率（4.16%）低于对照组（19.15%）（P<0.05）。结论 无管化微创PCNL可改善嵌顿性输尿管上段结石手术一般状况,减轻患者肾脏损伤,提高结石清除率,不影响肾脏血流,且并发症更少。
Objective To explore the effect of tubeless minimally invasive（percutaneous nephrolithotomy,PCNL）in the treatment of impacted upper ureteral stones．Methods A total of 95 patients with impacted upper ureteral stones admitted to our hospital from December 2019 to December 2021 were grouped according to the random number table method．Control group of 47 cases were treated with transurethral ureteroscopy lithotripsy（TURL）,48 patients in the observation group were given tubeless minimally invasive PCNL treatment．The general surgical conditions,serological indicators,renal hemodynamics and complications of the two groups were observed．Results The operation time,postoperative hematuria and hospitalization time of the observation group were shorter than those of the control group,the intraoperative bleeding volume of the observation group was less than that of the control group,and the stone free rate of the observation group was higher than that of the control group（P<0.05）．One day after surgery,the levels of kidney injury molecule-1（KIM-1）,lipocalin（NGAL）and cystatin C（Cys-C）in the observation group were lower than those in the control group（P<0.05）;the renal artery systolic blood flow velocity（Vs）and end-diastolic blood flow velocity（Vd）had no statistical significance（P>0.05）;the incidence of complications in the observation group（4.16%）was lower than that in the control group（19.15%）（P<0.05）．Conclusions Tubeless minimally invasive PCNL can improve the general conditions of surgery,reduce kidney damage,increase stone free rate,does not affect renal blood flow,and has fewer complications．
目的 调查良性前列腺增生（BPH）患者对前列腺手术的接受意愿,并分析其影响因素。方法 采用问卷调查法,于2021年3月—2022年10月选取中山大学附属第一院惠亚医院收治的133例BPH患者为研究对象。由调查者床边发放问卷,并当场收回。结果 调查共发放问卷133份,回收有效问卷130份,有效率为97.74%。单因素分析结果显示,经济负担、医保报销、BPH程度、住院陪护、了解BPH对自身的危害等因素与患者接受手术意愿相关（P<0.05）。Logistic多因素回归分析显示,患者的经济负担、医保报销及已存在BPH并发症是影响患者接受手术意愿的因素（P<0.05）。结论 本区域BPH患者由于经济、医保及已存在BPH并发症的问题,直接影响了接受前列腺手术的意愿,不仅影响患者的生理健康,也影响生活质量及家庭和睦关系,应加大疾病认知宣传力度,组建患者互助团体,促进居民对BPH疾病及手术的了解,提高该类患者的生活质量。
Objective To investigate the willingness of patients with benign prostatic hyperplasia（BPH）to accept prostate surgery and analyze its influencing factors．Methods A questionnaire survey method was used to select 133 patients with BPH admitted to a hospital from March 2021 to October 2022．The questionnaires were distributed and collects by the investigator at the bedside．Results A total of 133 questionnaires were distributed during the survey and 130 valid questionnaires were collected,with an effective rate of 97.74%．The results of single factor analysis showed that factors such as financial burden,medical insurance reimbursement,degree of BPH,hospitalization accompaniment,and understanding of the harm of prostate hyperplasia were significantly related to patients’ willingness to receive surgery,with statistical significance（P<0.05）．Logistic multifactor regression analysis showed that the patient’s financial burden,medical insurance reimbursement,and existing BPH complications were factors that affected the patient’s willingness to receive surgery．Conclusion sBPH patients in local region have financial burden,medical insurance and existing complications of BPH,which directly affect their willingness to undergo prostate surgery．Those factors not only affect the patients’ physical health but also affect the quality of theirlife and harmonious thier family relationships． Awareness of the disease should be increased to promote publicity,and patient mutual aid groups should be started to improve residents’ understanding of BPH disease and surgery and improve the quality of patients’life．
目的 探讨无管化微创PCNL（经皮肾镜取石术）治疗嵌顿性输尿管上段结石的效果。方法 将中山大学附属第一医院惠亚医院2019年12月—2021年12月收治的95例嵌顿性输尿管上段结石患者按照随机数字表法分组，给予对照组47例患者经尿道输尿管镜碎石术（TURL）治疗、观察组48例患者无管化微创PCNL治疗，观察两组手术一般状况、血清学指标、肾脏血流动力学以及并发症发生情况。结果 观察组手术时间、术后血尿以及住院时间均短于对照组，观察组术中出血量少于对照组，观察组结石清除率高于对照组（P＜0.05）；术后1 d观察组肾损伤分子-1（KIM-1）、中性粒细胞明胶相关脂脂质运载蛋白（NGAL）以及胱抑素C（Cys-C）水平低于对照组（P＜0.05）；两组肾动脉收缩期血流速度（Vs）以及舒张末期血流速度（Vd）对比差异无统计学意义（P＞0.05）；观察组并发症发生率（4.16%）低于对照组（19.15%）（P＜0.05）。结论 无管化微创PCNL可改善嵌顿性输尿管上段结石手术一般状况，减轻患者肾脏损伤，提高结石清除率，不影响肾脏血流，且并发症更少。
Objective To explore the effect of tubeless minimally invasive（percutaneous nephrolithotomy，PCNL）in the treatment of impacted upper ureteral stones．Methods A total of 95 patients with impacted upper ureteral stones admitted to our hospital from December 2019 to December 2021 were grouped according to the random number table method．Control group of 47 cases were treated with transurethral ureteroscopy lithotripsy（TURL），48 patients in the observation group were given tubeless minimally invasive PCNL treatment．The general surgical conditions，serological indicators，renal hemodynamics and complications of the two groups were observed．Results The operation time，postoperative hematuria and hospitalization time of the observation group were shorter than those of the control group，the intraoperative bleeding volume of the observation group was less than that of the control group，and the stone free rate of the observation group was higher than that of the control group（P＜0.05）．One day after surgery，the levels of kidney injury molecule-1（KIM-1），lipocalin（NGAL）and cystatin C（Cys-C）in the observation groupwere lower than those in the control group（P＜0.05）；the renal artery systolic blood flow velocity（Vs）and end-diastolic blood flow velocity（Vd）had no statistical significance（P＞0.05）；the incidence of complications in the observation group（4.16%）was lower than that in the control group（19.15%）（P＜0.05）．Conclusions Tubeless minimally invasive PCNL can improve the general conditions of surgery，reduce kidney damage，increase stone free rate，does not affect renal blood flow，and has fewer complications．
