Abstract:
:The purpose of this study is to report the safety and efficiency of laparoscopic varicocelectomy in 100 consecutive patients operated at a single teaching institution. There were three indications: (1) infertility associated with oligo-astheno-teratospermia (n = 52); (2) chronic dragging sensation of the left testicle (n = 42), and (3) incidental finding of a large varicocele in young adolescents (n = 6). In group 1, the postoperative pregnancy rate was 47% and sperm quantity, concentration and mobility were significantly increased. The efficiency in pain control and clinical outcome amounted to 80 and 100% in groups 2 and 3, respectively. Complications were few and minor. There was no intraperitoneal organ or major vessel injury. The mean length of hospital stay (0.9 days) and median total recovery time (5 days) were remarkably short. In conclusion, laparoscopic varicocelectomy is a safe procedure. It is as efficient as open spermatic vein ligation, and provides the patient with a short hospital stay and quick full recovery.
journal_name
Urol Intjournal_title
Urologia internationalisauthors
Iselin CE,Almagbaly U,Borst F,Rohner S,Schmidlin F,Campana A,Graber Pdoi
10.1159/000282986subject
Has Abstractpub_date
1997-01-01 00:00:00pages
213-7issue
4eissn
0042-1138issn
1423-0399journal_volume
58pub_type
杂志文章abstract::The effects of ammonium chloride, methenamine hippurate and ascorbic acid on urinary pH was studied in 14 normal subjects. A statistically significant reduction of urinary pH was recorded with ammonium chloride in daily doses of 1.5 and 3 g, but not with 2 g of methenamine hippurate or 1.8 g of ascorbic acid. Long-ter...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281732
更新日期:1990-01-01 00:00:00
abstract:BACKGROUND:Phytate as sodium salt has been used at high doses to treat stone-former patients with idiopathic hypercalciuria. The experimental and clinical hypocalciuric effects of dietary fiber have also been assigned to the presence of phytate as calcium-magnesium salt (phytin). As a consequence of the additional inte...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000077123
更新日期:2004-01-01 00:00:00
abstract::A dermoid cyst is a particular form of a cystic teratoma. In the testis, it is very rare, with only a few cases reported in world literature. A 19-year-old patient come to our attention with a 7-year history of an intratesticular cystic mass. Sonography showed a large hypoechoic solid mass. The tumour markers alpha-fe...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000094824
更新日期:2006-01-01 00:00:00
abstract::Twenty-five patients with transitional cell carcinoma of the bladder have been treated with combined therapy consisting of microwave regional coagulation and intracavitary irradiation. A remote-controlled after-loading system was utilized for the radiation therapy. The follow-up period ranged from 6 to 19 months with ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281330
更新日期:1988-01-01 00:00:00
abstract:PURPOSE:The purpose of this study was to determine whether periurethral injection of allogenic mesenchymal stem cells (MSCs) could increase the leak point pressure (LPP) in a rat model of stress urinary incontinence. MATERIALS AND METHODS:Female Sprague-Dawley rats (230-240 g, n = 30) were divided into 3 groups: sham ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000317322
更新日期:2011-01-01 00:00:00
abstract:PURPOSE:Renal cell carcinoma (RCC) forming tumor thrombus (TT) of vena cava (VC) is characterized by poor prognosis. Nevertheless, the outcome of patients after radical surgery varies. To date only limited data concerning prognostic biomarkers in this RCC subgroup are available. METHODS:Out of 159 patients with pT3b/c...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000497279
更新日期:2019-01-01 00:00:00
abstract::The introduction in 1982 of vasoactive agents for intracavernous injection represents a milestone in the diagnosis and treatment of erectile dysfunction. Two preparations, the single drug papaverine hydrochloride and the combination of phentolamine mesylate and papaverine hydrochloride, hold great promise. In the last...
journal_title:Urologia internationalis
pub_type: 杂志文章,评审
doi:10.1159/000281308
更新日期:1988-01-01 00:00:00
abstract::The alpha-adrenergic innervation of the functional urethra is a well-known fact, while beta-adrenergic influence is rather unknown until now. We studied the influence of beta-stimulating and beta-blocking agents on the human urethra by the urethral pressure profile (UPP). A decrease of the UPP under orciprenaline sulf...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000280224
更新日期:1978-01-01 00:00:00
abstract:INTRODUCTION:This prospective study was designed to compare symmetrical overlapping double flaps with a single dartos flap in regard to fistula formation as an adjunct to tubularized incised plate urethroplasty (TIPU). PATIENTS AND METHODS:77 consecutive children with primary coronal or subcoronal hypospadias were ran...
journal_title:Urologia internationalis
pub_type: 杂志文章,随机对照试验
doi:10.1159/000241682
更新日期:2009-01-01 00:00:00
abstract::To evaluate the fragility of Ca-oxalate monohydrate stones in terms of high energy shock wave effectivity, we measured the glycosaminoglycan (GAG) content of the organic stone matrix of 35 patients who had undergone extracorporeal shock wave lithotripsy (ESWL) treatment for renal pelvic stones. The patients were class...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282944
更新日期:1997-01-01 00:00:00
abstract::Bladder tumors were staged preoperatively before and/or after M-VEC poly-chemotherapy using transrectal ultrasonography and magnetic resonance imaging in 46 patients. The resultant findings were each compared with histomorphologic results. The sensitivity of both methods compared with pathohistology was 88%. Using thi...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282472
更新日期:1993-01-01 00:00:00
abstract:AIM:To compare the efficacy and safety of silodosin versus tamsulosin as medical expulsive therapy for stones of lower-third ureter in children. PATIENTS AND METHODS:This prospective single-blind placebo-controlled randomized study included 167 pediatric patients who presented with distal ureteric stone (DUS) less tha...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000513074
更新日期:2021-02-01 00:00:00
abstract::Testicular sperm extraction and intracytoplasmic sperm injection (TESE-ICSI) is a frequently used therapeutic option in azoospermic males. Genetic imprinting is a mechanism of gene regulation - mediated by the methylation of deoxyribonucleic acids (DNA) - by which only one of the parental copies of a gene is expressed...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000050972
更新日期:2001-01-01 00:00:00
abstract::We present an unusual case of condylomata acuminata arising in the transplanted skin of a neovagina in a male-to-female transsexual. The neovagina had been constructed using a penile and a scrotal skin flap. Resection of the larger condylomata was performed; then all visible lesions were ablated by electrovaporization...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000078811
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND/AIMS:Periurethral cysts are a rare entity that may be confused with urethral diverticula. The protocol for diagnosis and management of these lesions is still unclear. We present our experience with six patients presenting with periurethral cysts. METHODS:From 2001 to 2005 we evaluated six patients with a pa...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000098068
更新日期:2007-01-01 00:00:00
abstract::To clarify the relative importance of clinicopathological factors affecting survival in patients with renal cell carcinoma, univariate and multivariate analyses by Cox's proportional hazards model were performed for 121 patients undergoing nephrectomy between 1980 and 1991. The 5-year survival rate was 67% for all 121...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282439
更新日期:1993-01-01 00:00:00
abstract:INTRODUCTION:To evaluate the safety and efficacy of the TiLOOP® male sling (pfm medical, Cologne, Germany) used in the treatment for male stress urinary incontinence (SUI). MATERIAL AND METHODS:We retrospectively evaluated a total of 34 patients with a TiLOOP® male sling. Perioperative complication rates were assessed...
journal_title:Urologia internationalis
pub_type: 杂志文章,多中心研究
doi:10.1159/000477765
更新日期:2018-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the management of urolithiasis in children since the development of extracorporeal shock-wave lithotripsy (ESWL). METHODS:Between 1988 and 1994, 37 children, aged from 2 to 15 years (mean 10), with upper tract urolithiasis were evaluated and treated. Lithogenic metabolic disorders or anomalies of...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282882
更新日期:1996-01-01 00:00:00
abstract::Considerable progress has been made regarding pathogenesis, diagnosis and conservative management of urolithiasis. The cause of the disease can now be determined in nearly 80% of the patients. New stone formation may be prevented in the majority of patients by selective medical treatment. The metabolic, physicochemica...
journal_title:Urologia internationalis
pub_type: 杂志文章,评审
doi:10.1159/000281240
更新日期:1986-01-01 00:00:00
abstract::During the past 10 years, buccal mucosa grafting for urethroplasty has gained widespread acceptance. In general the reported success rates are 80% and higher. Typical complications are recurrent strictures, fistula, and, especially when the technique of ventral onlay urethroplasty has been used, sacculations that are ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000096344
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVES:Improvements in quality of life (QoL) and disease-related symptoms are key goals in the treatment of hormone refractory prostate cancer (HRPC). Our aim was to evaluate the impact of gefitinib on QoL of patients with HRPC. METHODS:Patients with HRPC received gefitinib 250 mg daily in addition to antiandrogen...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000200800
更新日期:2009-01-01 00:00:00
abstract::Acute renal failure due to ischemia-reperfusion (I/R) injury is a common complication in cardiovascular surgery. We determined the influence of tadalafil on renal injury in a renal I/R model in rats. For this purpose, 21 male Wistar albino rats were separated into 3 groups: sham, placebo and tadalafil. A right nephrec...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000321927
更新日期:2011-01-01 00:00:00
abstract::35 women, referred for simple total hysterectomy, were evaluated pre- and postoperatively for bladder suspension and urodynamic changes. Although all patients denied urological problems, more than half of the patients had some degree of stress and/or urge incontinence. 40% had radiological signs of bladder suspension ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281085
更新日期:1985-01-01 00:00:00
abstract:OBJECTIVES:To describe a case of cystic dysplasia of the testis (CDT), an uncommon cause of scrotal swelling in the pediatric patient. Clinic, therapy, fertility, and radiographic and pathologic findings are discussed and the 30 previously reported cases are reviewed. METHODS:A 9-year-old boy presented with asymptomat...
journal_title:Urologia internationalis
pub_type: 杂志文章,评审
doi:10.1159/000064351
更新日期:2002-01-01 00:00:00
abstract::Bacillus Calmette-Guérin (BCG) immunotherapy is the most effective treatment for carcinoma in situ and high-risk non-muscle invasive bladder cancer (NMIBC). However, it can also provoke diverse side effects. We found 1 patient with a significantly and rapidly reduced bladder volume after the instillation of BCG. Few s...
journal_title:Urologia internationalis
pub_type:
doi:10.1159/000510167
更新日期:2021-01-01 00:00:00
abstract::Biopsies of 9 testicular tumors were examined for the presence of cytoplasmic receptor proteins for estrogens, progestins, androgens, and glucocorticoids. Using an arbitrary threshold value of 10 fmol/mg cytosol protein for a postive assay, only 1 of 9 tumors was estrogen-receptor positive. However, no receptor-specif...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281072
更新日期:1985-01-01 00:00:00
abstract::We report a rare case of Budd-Chiari syndrome (BCS) as a postoperative complication after bilateral nephrectomy in a kidney transplant recipient with polycystic liver and kidneys. Contrast-enhanced computed tomography of the abdomen showed a narrowed inferior vena cava, compressed by the polycystic liver that moved do...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000504514
更新日期:2020-01-01 00:00:00
abstract::The term infection stones refers to calculi that occur following urinary tract infections (UTIs) caused by urease-producing gram-negative organisms. They consist of magnesium ammonium phosphate, carbonate apatite and monoammonium urate. Alkaline urine is most favorable to their formation. Urinary tract obstruction, ne...
journal_title:Urologia internationalis
pub_type: 杂志文章,评审
doi:10.1159/000104439
更新日期:2007-01-01 00:00:00
abstract::Aneurysmectomy and renal angioplasty were performed on a 14-year-old Japanese male and the blood pressure was within normal values 3 years after this surgery. Measurement of renal blood flow was facilitated by using 133Xe washout technique. This incidence is the eighth such case to be reported from Japan. ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000280073
更新日期:1976-01-01 00:00:00
abstract:INTRODUCTION:Interest in the regulation of nerve growth factor (NGF) production in the urinary tract derives from its probable involvement in obstructive, inflammatory and developmental disorders. Our aim was to investigate the presence of low-affinity nerve growth factor receptor (LNGFR) in the vesical urothelium of p...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000092939
更新日期:2006-01-01 00:00:00