Abstract:
:The functional activity of the sphincter muscle of the urethra is known to be controlled largely by the hypogastric and pudendal nerves. It remains unknown, however, whether innervation of the muscle by these peripheral nerves is ipsi- or bilateral. In an attempt to answer this question urethral closure pressure was determined simultaneously in the anterior, posterior, right and left portions of urethral wall in dogs. The pressure measurements were stereographed with the aid of a computer (stereo-UPP) and by this means the effect of unilateral section or electrical stimulation of hypogastric and pudendal nerves on the intraurethral pressure profile was analyzed. Unilateral section or electrical stimulation of the hypogastric nerve, distal to its division, produced a fall and a rise primarily in proximal intraurethral pressure, respectively, in all four directions. There was no significant difference in this response between the involved and uninvolved sides. Unilateral section of the pudendal nerve resulted in a fall primarily in distal intraurethral pressure in all four directions. No significant difference was present between the injured and noninjured sides. In contrast, electrical stimulation of the pudendal nerve distal to the point of its division caused a rise in intraurethral pressure in all four directions, with a significantly greater pressor response on the stimulated than on the nonstimulated side. These observations suggest decussating motor innervation of the urethra by the hypogastric nerves and also the possibility of the distal urethra being ipsilaterally innervated by the pudendal nerve.
journal_name
Urol Intjournal_title
Urologia internationalisauthors
Morita T,Kizu N,Kondo S,Dohkita S,Tsuchida Sdoi
10.1159/000281328subject
Has Abstractpub_date
1988-01-01 00:00:00pages
149-56issue
3eissn
0042-1138issn
1423-0399journal_volume
43pub_type
杂志文章abstract:AIM:Since DNA damage-related apoptosis is raising concerns regarding abnormal spermatogenesis, we investigated the changes in γ-H2AX during testicular germ cell apoptotic responses in the varicocele model. MATERIALS AND METHODS:Varicocele was induced by partial ligation of the left renal vein and animals were sacrific...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000316356
更新日期:2010-01-01 00:00:00
abstract:INTRODUCTION:The aims of this study were to establish the prevalence of enuresis, to determine accompanying factors, and to identify common methods in the management of enuresis in Turkish children aged between 6 and 11 years living in eastern Anatolia. METHODS:The parents of 3,527 schoolchildren aged between 6 and 11...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000079696
更新日期:2004-01-01 00:00:00
abstract:OBJECTIVE:The aim of the present study was to investigate the relationship among serum mean platelet volume (MPV) levels, benign prostatic hyperplasia (BPH)/lower urinary tract symptoms (LUTS) and metabolic syndrome (MetS), and study the potential role of serum MPV levels in BPH/LUTS progression in an indirect manner. ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000443313
更新日期:2016-01-01 00:00:00
abstract::Twenty males underwent transrectal ultrasonography before and after ejaculation to examine possible alterations that could influence interpretation of seminal vesicle ultrasonography. The preejaculation length of 35 mm was significantly (p < 0.05) decreased to 30 mm after ejaculation. The mean width of the seminal ves...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282404
更新日期:1992-01-01 00:00:00
abstract::Two patients treated with chronic dialysis and renal transplantation developed acute hemorrhage from a native kidney. Bilateral native nephrectomy demonstrated acquired cystic disease and adenocarcinoma in each of the four kidneys. The etiology of acquired cystic kidney disease (ACKD) is unclear and its incidence incr...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000030222
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVES:The main purpose of the study was to identify and quantify clinical variables which predisposed incorrect diagnosis based on ultrasonography (US) and computed tomography (CT) findings in the patients with suppurative renal infections. PATIENTS AND METHODS:A retrospective review of radiological records of pa...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000132697
更新日期:2008-01-01 00:00:00
abstract::The objective of the study was to evaluate possible changes of the gene expression and localization of the enzymes, heme oxygenase and nitric oxide synthase (NOS), with reference to increase of collagen type III in response to the partial obstruction of the bladder. Following initial obstruction, whole rat bladders we...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000099351
更新日期:2007-01-01 00:00:00
abstract::Fifty consecutive female patients with genuine urinary stress incontinence were randomized either to surgery or to a pelvic floor training program. The operative procedure was chosen according to the type of bladder suspension defect on micturition cystourethrography. The training program was given 5 times in weekly l...
journal_title:Urologia internationalis
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000281181
更新日期:1986-01-01 00:00:00
abstract::The first case of carcinosarcoma in the spermatic cord is reported in a 40-year-old man. The tumor was a 2.5 X 2 cm pseudoencapsulated formation located in the connective tissue of the spermatic cord among the blood vessels. Light microscopy examination of the neoplasm revealed two different histological patterns: epi...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281727
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the clinical and demographic findings of children with urolithiasis in eastern Turkey. METHODS:We retrospectively reviewed the medical records of 67 children with urolithiasis for clinical and laboratory data. RESULTS:Mean age at the time of diagnosis was 39.1 +/- 41.2 months. Complaints at admi...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000230027
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND:Laparoscopic adrenalectomy is the gold standard for treatment of benign adrenal lesions. Tumor size is a factor that might influence decision-making concerning the use of laparoscopic approach. The aim of this study was to analyze the results of adrenalectomy for tumors ≥6 cm in diameter. METHODS:Two groups...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000444146
更新日期:2016-01-01 00:00:00
abstract::We investigated the baseline levels of urine nuclear matrix protein 22 (U-NMP22) and survivin in urine after radical cystectomy for primary invasive bladder cancer. We measured U-NMP22 and survivin values in 72 patients with four types of urinary diversion (Indiana bladder, Bricker bladder, Mainz bladder and orthotopi...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000330911
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVES:This open label, phase I clinical trial (NCT02945462) using 2 consecutive intracavernous autologous bone marrow-derived mesenchymal stem cells (BM-MSCs) for the first time in the treatment of diabetic patients with erectile dysfunction (ED). The primary outcome is to assess the safety and tolerability of int...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000492120
更新日期:2018-01-01 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:OBJECTIVE:To evaluate the efficacy and safety of fesoterodine extended-release (ER) plus tamsulosin in men with lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH). PATIENTS AND METHODS:Men aged ≥50 years, with LUTS, prostate volume ≤60 ml and International Prostate Symptom Score (IP...
journal_title:Urologia internationalis
pub_type: 杂志文章,随机对照试验
doi:10.1159/000345050
更新日期:2013-01-01 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:BACKGROUND:The last decade has seen the emergence of a variety of supine positions for carrying out percutaneous nephrolithotomy (PCNL). These positions all differ with regard to ease of puncture under image guidance, operative field availability, ability to make and dilate multiple tracts and ease of combining retrogr...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000341430
更新日期:2012-01-01 00:00:00
abstract:INTRODUCTION:Appropriate management of renal trauma is controversial. The purpose of this study is to present our 5-year experience in renal trauma and review the literature. MATERIALS AND METHODS:From 1999 to 2003, 28 patients were identified with renal injuries. 25 (89.3%) of the injuries were caused by blunt trauma...
journal_title:Urologia internationalis
pub_type: 杂志文章,评审
doi:10.1159/000093899
更新日期:2006-01-01 00:00:00
abstract:INTRODUCTION:Urethrocutaneous fistulas (UCF) and flap dehiscence (FD) are the most common postoperative complications after hypospadias (HS) surgical repair. The aim of this study was to evaluate whether the application of fibrin sealant over the site of surgery and suture lines reduces these complications. MATERIALS ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000096932
更新日期:2007-01-01 00:00:00
abstract:INTRODUCTION:Whereas the excellent functional outcomes after Holmium laser enucleation of the prostate (HoLEP) and its equivalency to open prostatectomy (OP) have been studied in detail in the past years, the oncological equivalency has yet to be investigated. Therefore, we conducted a matched pair analysis to evaluate...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000492923
更新日期:2018-01-01 00:00:00
abstract::The overnight (12 h) urinary excretion of glycosaminoglycans, citrate, magnesium, calcium and uric acid were measured in 82 normal subjects and 63 outpatients who had formed at least one urinary stone. No significant difference could be found between the two groups of unselected subjects with respect to any of the uri...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281493
更新日期:1989-01-01 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::A partial urethral obstruction was induced in female rats. After 6 weeks, detrusor weight had increased eightfold and collagen concentration had decreased to about 40% compared to controls. Due to the weight gain, the total amount of detrusor collagen had increased more than threefold. Removal of the obstruction led t...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000282230
更新日期:1991-01-01 00:00:00
abstract::The purpose of this study is to evaluate the prevalence of hepatitis B virus (HBV) and hepatitis C virus (HCV) infections and the related risk factors among urologic surgery patients and urologists. This cross-sectional, prospective study included 300 consecutive urologic surgery patients and 24 urologists working in ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000030330
更新日期:1998-01-01 00:00:00
abstract:INTRODUCTION:We aimed to evaluate the effects of hyperbaric oxygen therapy (HBOT) on erectile function in patients who had no cavernosal or urethral injury by using International Index of Erectile Function (IIEF) questionnaire. MATERIALS AND METHODS:The male patients who were treated by HBOT for several diseases betwe...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000490356
更新日期:2018-01-01 00:00:00
abstract:INTRODUCTION:Microchimerism (MC) is the presence of a small amount of foreign cells or DNA within a person's circulation or tissues. It has been identified also in recipients of solid organ transplants where it seems to be critical for the development and maintenance of immunological tolerance. Nevertheless, natural an...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000508796
更新日期:2020-01-01 00:00:00
abstract:INTRODUCTION:The percentage of positive prostate biopsy cores (%PBC) has been shown to be a prognostic factor in localized prostate cancer. We hypothesized that it would predict time to hormonal independence and survival in prostate cancer patients treated with androgen deprivation therapy (ADT). PATIENTS AND METHODS:...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000230017
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:To establish the bacterial flora of the perineum before and after antiseptic preparation in male urology patients. PATIENTS/METHODS:Adult male patients undergoing cystoscopic procedures were studied. Three sets of swab specimens, labelled A, B and C, were taken from the perineum in the theatre. Specimen A wa...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000167837
更新日期:2008-01-01 00:00:00
abstract::Sacrocolpopexy, a surgical technique with a low morbidity rate, is a valid procedure for repairing vaginal vault prolapse. To our knowledge, only 1 case of rectum erosion after open sacrocolpopexy has been reported in the literature, and there is no record of any such incident after laparoscopic sacrocolpopexy. We rep...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000353421
更新日期:2014-01-01 00:00:00
abstract::Two cases of ureteral endometriosis and 1 case of vesical endometriosis are reported and a short review of the literature is presented. The diagnostic problems, despite modern image procedures, and therapeutic modalities are discussed. ...
journal_title:Urologia internationalis
pub_type: 杂志文章
doi:10.1159/000281099
更新日期:1985-01-01 00:00:00