前列腺

Objective: To recommend an improved method of prostate massage , which is safe, effective, simple and tolerable, and may increase the expressed prostatic secretin success rate and promote the efficiency of the prostate massage.

目的 ：介绍一种改进的安全、有效、简单、患者耐受性好的侧俯站位平行半蹲式经直肠前列腺按摩法，以提高前列腺按摩成功率。方法：2 6 1例慢性前列腺炎患者，年龄 1 9～ 6 7岁，平均 37.5岁，病程 3个月～ 2 0年，平均2 。5年。

objective to investigate the diagnostic value of serum prostate specific antigen levels and psa density for prostate carcinoma.

目的 探讨血清前列腺特异抗原及前列腺特异抗原密度在前列腺癌诊断及其与良性前列腺增生鉴别诊断中的价值。

Objectives To evaluate the value of uratein expressed prostatic secretion in the chronic prostatitis,and role of lowering urate in chronic prostatitis.

目的探讨前列腺液中尿酸水平与慢性前列腺炎的关系以及降低尿酸在前列腺炎治疗中意义。

Benign prostatic hyperplasia patients with a huge prostate and those with intraoperative slit of capsula prostatica undergoing TURP are more likely to be converted. And uncontrollable hemorrhage, huge prostate and poor endoscopic vision are the major reasons for the conversion.

前列腺体积巨大和术中切透前列腺包膜是TURP转开放手术的危险因素；术中无法控制的出血、手术视野不清和前列腺体积大是TURP转开放手术的主要原因。

objective: to investigate diagnosis and treatment choice of detrusor hypoactivity with impaired contractile function on voiding function in benign prostatic hyperplasia.methods:the clinical date of 48 bph patients with dhic were analyzed,including clinical diagnosis,urodynamic parameters,treatment and follow-ups.results:37 patients with detrusor instability and over 40 cmh2o bladder pressure were treated successfully by turp.the time of indwelling suprapubic punctural cystostomy cathter was(1~8)weeks.11cases without di and under 40 cmh2o bladder pressure were treated by suprapubic punctural cystostomy,accepted the test of urodynamics after(1~3)months.7 cases with di were treated successfully by turp,4 cases without di were indwelled suprapubic punctural cystostomy cathter all life.conclusion:dhic worsens the voiding function of the patients with bph,and the test of urodynamic is helpful to diagnose and could provide more convinced evidences for treatment of patients.

分析膀胱过度充盈所致逼尿肌损伤，引起膀胱逼尿肌收缩无力良性前列腺增生48例患者的临床资料，包括诊断，尿动力学检查，治疗及随访结果。结果：37例经尿流动力学检查，诱发存在逼尿肌不稳定，伴膀胱内压达40 cmh2o以上，采取turp，术后留置膀胱造瘘管（1~8）周后全部拔除，排尿通畅。11膀胱内压始终未达到40 cmh2o，且在膀胱注水充盈过程中无逼尿肌不稳定出现，行膀胱造瘘后出院，（1~3）个月后经尿动力学检查复查膀胱逼尿肌收缩力，其中7例膀胱逼尿肌收缩功能有恢复，行经尿道前列腺汽化电切术治愈；剩余4例膀胱逼尿肌收缩功能几乎无任何改善。长期留置膀胱造瘘治疗。结论：良性前列腺增生导致膀胱过度充盈所致逼尿肌损伤，引起膀胱逼尿肌收缩无力患者，术前应用尿流动力学检查对膀胱逼尿肌损伤程度进行认真分析，可进行有针对性的治疗。

Methods:Computer-assisted quantitative image analysis was used to determine the histomorphology of 7 specimens of NP and 30 specimens of BPH with HE staining.

应用HE染色和计算机辅助图像分析的方法，对 7例正常前列腺和 30例前列腺增生患者前列腺组织进行组织形态学定量分析。

Serum and intraprostatic T and DHT levels were measured in normal, benign prostatic hyperplasia and prostate cancer patients.

为研究雄激素在前列腺增生及前列腺癌发生中的作用，我们分别测定了正常、良性前列腺增生以及前列腺癌患者血清与前列腺组织中睾酮和双氢睾酮的浓度。

Leitzmann, MD, from the National Institutes of Health in Bethesda, Maryland, and colleagues."Whether dietary zinc intake affects intraprostatic zinc levels is unknown. However, ingestion of 150 mg/day or more of zinc has undesirable metabolic effects, such as immune dysfunction and impaired antioxidant defense that are potentially related to prostate cancer."

Leitzmann博士表示，虽然日常饮食的锌摄取量是否会影响前列腺中的锌含量仍然未知，但是前列腺中拥有较高的锌浓度可能会对於前列腺的健康造成影响，但是，每天服用150mg以上的锌，对於代谢会造成不良影响，如免疫功能障碍并造成与前列腺癌有关的抗氧化剂之缺损。

objective to evaluate the efficacy and safety of intraprostatic injection of chuanshentong in the treatment of chronic non-bacterial prostatitis/chronic pelvic pain syndrome.methods 56 patients with diagnosed cap/cpps, 6ml of mixed solution of chuanshentong was transperineally injected into one lobe of the prostate, once a day for 8 days.the efficacy was evaluated by the nih chronic prostatitis symptom index.

目的 评价经会阴注射川参通治疗非细菌性前列腺炎/慢性骨盆疼痛综合征的有效性和安全性。方法将56例诊断为cap/cpps的患者运用川参通6ml，经会阴注射至前列腺，每日1次，共8次；采用美国国立卫生研究院制定的前列腺炎症状评分标准判定疗效，比较治疗组治疗前后精液的主要参数。

Methods: One hundred and sixty patients receiving systematic 13-core biopsy of the prostate were randomized into two groups. Group A (84 cases) received an injection of 5 ml 1% lidocaine into the prostatic neurovascular bundles on each side at the base of the prostate under ultrasound guidance. Group B (76 cases) received 10 ml of intrarectal 2% lidocaine gel five minutes before the procedure.

160例接受经直肠超声引导13点前列腺系统穿刺活检术的患者随机分为A、B两组。A组患者84例，在经直肠超声引导下，于前列腺基底部，左、右两侧精囊与前列腺交接处分别注射1%利多卡因5 ml，B组患者76例，于活检前5 min直肠内灌注2%利多卡因凝胶10 ml。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。