The urethra originates at the neck of the bladder. 尿道起始于膀胱颈部。
The glycogen reduced on the scolex and neck region of experiments cysticerci, while the external surface of bladder were not changed. 实验各组头颈部糖原均有减少,而外囊壁糖原无显著变化。
Conclusion Urethral stricture, bladder neck spasm, dysfunction of bladder and rudimental gland are main causes which lead to obstructive voiding symptoms in postoperative BPH. 结论尿道狭窄,膀胱颈挛缩,腺体残留,膀胱功能异常是良性前列腺增生术后排尿困难的常见原因。
Transurethral resection of bladder neck for the treatment of old female bladder neck obstruction 经尿道膀胱颈电切治疗老年女性膀胱颈梗阻
Stricture site: anterior urethra 28 cases, membranous part urethra 7 cases and neck of bladder 8 cases. 狭窄部位:前尿道28例(包括1例前尿道全段狭窄及1例尿道闭锁患者)、膜部尿道7例、膀胱颈部尿道8例。
In these patients the lesions were located at bladder neck, triangular area and ureteric orifice in 79 cases, at lateral wall and fundus of bladder in 4 cases, at posterior urethra in 2 cases. The rest 4 cases had lamellar or multifocal lesions. 病变位于膀胱颈、三角区输尿管口周围者79例,累及侧壁、底部者4例,后尿道者2例,连接成片或多灶性分布者4例。
Results Clear transrectal sonograms of the bladder neck from were obtained from all the cases. Typical sonogram features of bladder neck obstruction were anterior or posterior labium thickened, and projected into the bladder, the thickness range from 4 to 10 mm. 结果所有受检者经直肠超声均可获得膀胱颈连续清晰的图像,女性膀胱颈梗阻超声表现为膀胱颈前唇和(或)后唇增厚突入膀胱,厚度范围4~10mm;
KTP laser vaporization of bladder neck for treatment of female bladder outlet obstruction 高能磷酸钛氧钾晶体激光膀胱颈汽化术治疗女性膀胱出口梗阻
Endourethral surgery is effective in treating stenosis in neck of bladder and recurrence of BPH. 腔内手术是治疗膀胱颈狭窄或腺体残留复发的首选方法。
Conclusion: The stenosis in neck of bladder is the major cause of dysuria after operation for BPH. 结论:膀胱颈狭窄是前列腺增生症术后排尿困难的主要原因。
Conclusion: Bladder neck contracture and recurrence of BPH are the main causes of reoperation, which are related to incomplete resection of prostate, improper electric coagulation and resection of bladder neck. 结论:膀胱颈部挛缩和腺体残留增生为再手术的主要原因,主要与腺体切除不够、膀胱颈部切除及电凝不当有关。
Conclusion The bladder neck stenosis was related with bladder neoplasm, the bladder neck stenosis which led to the obstruction of urination and bradyuria was one of the factors to cause the bladder neoplasm. 结论膀胱颈口狭窄与膀胱肿瘤发病有一定关系,膀胱颈口狭窄、排尿梗阻不畅是膀胱肿瘤发病原因之一。
Diagnosis and treatment of neck sclerosis of urinary bladder of the elderly patients 老年膀胱颈硬化症的诊断与治疗
Results: Transurethral resection of bladder neck rear lip, resection of scar tissue accompanied with cold-knife incision of bladder neck were performed in those cases. 结果:经尿道行膀胱颈后唇切除,用冷刀切开膀胱颈部,再换用电切刀切除瘢痕组织。
Conclusion Cystoscopy can determine the diagnosis of the neck obstruction of urinary bladder, partial electric resection of neck obstruction of urinary bladder is one of the best method for this disease. 结论膀胱镜检可明确诊断膀胱颈梗阻,膀胱颈梗阻部分电切术是治疗本病的最佳方法。
⑷ Type of ectopia: rare, cysts location in the neck of bladder or urethra usually complicated whith double kidney and abnormal location in the end of the ureter. ⑷异位型:囊肿位于膀胱颈或尿道,常合并重复肾和输尿管开口异常。
To avoid incontinence, the neck of bladder be suspended once it was "losse". 若发生膀胱颈松动,应行膀胱颈悬吊术,以免发生尿失禁。
Conclusions Suspension of pelvic floor, suspension of bladder neck and bladder augmentation are basic surgical procedures for the treatment of neurogenic bladder. 结论盆底肌加强、膀胱颈悬吊和膀胱扩大手术组合是治疗神经原性膀胱基本手术。
Methods: Clinic data of 17 cases of the bladder neck fibrotic contracture were reviewed by accepted uroflowmetry and cystoscopy. All patients were treated with transurethral endoscopic incision of the bladder neck with needle electrode. 方法:对17例膀胱颈挛缩患者行经尿道针状电极膀胱颈内切开术。
Objective: To determine the tumor recurrence rate and implantation of tumor cells at bladder neck and prostatic bed after excision of bladder tumor and combined with prostatectomy for the treatment of patients of bladder tumor with concomitant BPH. 目的:探讨膀胱肿瘤患者合并前列腺增生(BPH)同期手术是否引起肿瘤种植,增加肿瘤的复发率。
Results 4 cases with urethrostenosis: 2 cases with stricture of the neck orifice of urinary bladder, 1 case with elevation of the neck posterior lip of urinary bladder, 1 case with stricture of the external orifice of urethra; 结果12例中有尿道狭窄4例,其中膀胱颈口狭窄2例,膀胱颈后唇抬高1例,尿道外口狭窄1例;
Methods 26 cases with neck obstruetion of urinary bladder received transurethral electrical resection were analyzed retrospectively. 方法通过对26例女性膀胱颈梗阻患者经膀胱颈梗阻电切术,对其诊断和治疗进行回顾性分析。
Filling-defects in the urethra were manifested in one cases of urethral RMS. Filling-defects in the neck of bladder were manifested by IVP of one case with vagina RMS. 1例尿道RMS表现为尿道内充盈缺损,1例阴道RMS,IVP表现为膀胱颈部充盈缺损。
Results: The causes of dysuria included edema and stenosis in neck of bladder, recurrence of BPH, the neurogenic bladder and prostate cancer. 结果:排尿困难的原因有膀胱颈水肿、膀胱颈狭窄、腺体残留复发、神经源性膀胱、前列腺癌。
Transurethral endoscopic incision of the bladder neck with needle electrode treatment of the bladder neck fibrotic contracture 经尿道针状电极膀胱颈内切开治疗膀胱颈挛缩
Results The CT scans and IVP of eight cases with bladder RMS showed the polypoid filling defects in the bladder; the distance between the neck of bladder and pubic symphysis was enlargement. 结果8例膀胱RMS的IVP、CT表现为膀胱内葡萄状充盈缺损,膀胱颈部与耻骨联合间距增宽,VCUG可见肿物延伸至后尿道;