Abstract:
:A model of the mechanics of smooth muscle reservoirs was derived from the stress-strain relation in smooth muscle strips. The model was applied to the intestinal bladder reservoir but may also be applied to natural reservoirs such as the bladder. The relation between reservoir volume and pressure was calculated at different values of smooth muscle tone and was found to accord with clinical results. The muscle tone of the bowel when measuring off the bowel to construct the reservoir was found to have a profound influence on its ultimate volume. Stiffening of a part of the reservoir wall as a result of edema or fibrosis will cause a substantial decrease in functional capacity, both directly as a result of a reduced expansion of the diseased part and indirectly by enhancing the stretching of the adjacent normal wall. The pressure rise produced by a slow peristaltic contraction was calculated to depend both upon the strength of contraction and on the degree of reservoir filling: Almost no pressure rise will occur in the near empty reservoir, while the highest pressure rise was calculated to occur at a volume of about 300 ml. If only a part of the reservoir contracts, more filling is needed before the pressure increases and the maximum pressure will be reached at a substantially higher volume. Localized contractions will stretch the resting reservoir wall and so activate stretch receptors, which may cause a desire to void, resulting in reduced functional capacity.
journal_name
Neurourol Urodynjournal_title
Neurourology and urodynamicsauthors
Colding-Jørgensen M,Steven Kdoi
10.1002/nau.1930120108subject
Has Abstractpub_date
1993-01-01 00:00:00pages
59-79issue
1eissn
0733-2467issn
1520-6777journal_volume
12pub_type
杂志文章abstract:AIMS:The purpose of this study was to describe the distal pathway of the dorsal nerve of the clitoris (DNC) from gross anatomical and histological studies of cadaver specimens. METHODS:We performed dissections on 14 intact adult cadaver vulva specimens using 2× loupe magnification and microscopy. The DNC was identifie...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.20996
更新日期:2011-03-01 00:00:00
abstract::In our hospital, we have followed a group of patients with familial amyloidotic polyneuropathy (FAP), type I. This disease is characterized by a progressive sensitive-motor and autonomic polyneuropathy. The amyloid fibrils of FAP I contain a mutant transthyretin (TTR) molecule. More than 90% of TTR production occurs i...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,评审
doi:10.1002/(sici)1520-6777(1997)16:1<55::aid-nau7>3.0
更新日期:1997-01-01 00:00:00
abstract:AIMS:Urodynamic studies (UDS) are complex, invasive and may be emotionally and physically distressing. Inadequate information may heighten distress. Prior to UDS, our patients receive written and verbal information, yet concerns remains that some women may not be adequately informed. This study examined how informed wo...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.21014
更新日期:2011-04-01 00:00:00
abstract:AIMS:To characterize urodynamic findings in patients referred with transverse myelitis (TM) and lower urinary tract symptoms (LUTS), as well as to identify any characteristics predictive of urodynamics findings. METHODS:This is a retrospective review of an IRB-approved neurogenic bladder database of patients followed ...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.22930
更新日期:2017-02-01 00:00:00
abstract::Experiments to investigate restoration of lower urinary tract control by electrical stimulation of the sacral nerve roots are mostly performed on dogs, yet little morphometric data (such as canine root and fiber diameter distributions) are available. The aim of this study was to acquire morphometric data of the intrad...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/(SICI)1520-6777(1996)15:3<235::AID-NAU8>3.
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVES:We evaluated the association between lower urinary tract symptoms (LUTS) and the expression of connexin (Cx) and transient receptor potential (TRP) channel on urothelial cells non-invasively collected from voided urine in humans. METHODS:A total of 55 patients (36 males and 19 females, median age: 71 years ...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.23436
更新日期:2018-03-01 00:00:00
abstract:AIMS:Given the relative frequency of lower urinary tract dysfunction (LUTD) after major pelvic surgery, the main question for this debate is: "Should we [actively] screen for LUTD after major pelvic surgery," with the intention to treat and improve patient care. METHODS:The discussants selected relevant papers from a ...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,评审
doi:10.1002/nau.22218
更新日期:2012-03-01 00:00:00
abstract:AIMS:In a previous study we observed impaired smooth muscle in the uterosacral ligament (USL) of patients with pelvic organ prolapse. The aims of the study were to describe the method of the novel microperfusion system and to determine normal function and pharmacology of smooth muscle in the USL. METHODS:Samples from ...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.22245
更新日期:2012-11-01 00:00:00
abstract::This is the first report of the International Continence Society (ICS) on the development of comprehensive guidelines for Good Urodynamic Practice for the measurement, quality control, and documentation of urodynamic investigations in both clinical and research environments. This report focuses on the most common urod...
journal_title:Neurourology and urodynamics
pub_type: 指南,杂志文章,实务指引
doi:10.1002/nau.10066
更新日期:2002-01-01 00:00:00
abstract:AIMS:Lower urinary tract dysfunction affects up to 75% of the multiple sclerosis population. Results from our recent Pilot Study (McClurg et al., 2006) indicated that a combined programme of pelvic floor muscle training, electromyography biofeedback and neuromuscular electrical stimulation modalities may alleviate some...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,随机对照试验
doi:10.1002/nau.20486
更新日期:2008-01-01 00:00:00
abstract:AIM:Characterize clinical factors related to nocturia and sleep disruption in Parkinson disease (PD) using polysomnography (PSG). METHODS:Sixty-three PD patients were recruited regardless of sleep or voiding complaints from a university-based movement disorders clinic for a 48 hr inpatient PSG protocol. Nocturia frequ...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.22365
更新日期:2013-11-01 00:00:00
abstract:AIMS:To investigate the test-retest reliability of Danish Prostatic Symptom Score (DAN-PSS-1) questionnaire in a sample of stroke patients. METHODS:A prospective study design was used in which the stroke patients were invited to complete a postal self-administrated DAN-PSS-1 questionnaire twice. The questionnaire cons...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.20223
更新日期:2006-01-01 00:00:00
abstract:AIM OF THE STUDY:To estimate the prevalence and 5-year incidence of lower urinary tract symptoms (LUTS) after the first delivery and to evaluate the impact of pregnancy per se and delivery per se on long-lasting symptoms. MATERIALS AND METHODS:A longitudinal cohort study of 305 primiparae questioned a few days, 3 mont...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.2198
更新日期:2002-01-01 00:00:00
abstract:AIMS:The Urinary Incontinence Treatment Network (UITN) was established in 2000 as a multi-disciplinary, multi-institutional network by the National Institute for Diabetes, Digestive, and Kidney Diseases (NIDDK) to investigate treatments for urinary incontinence in women. METHODS:Over 8 years this network composed of u...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,评审
doi:10.1002/nau.20653
更新日期:2009-01-01 00:00:00
abstract::We created gradual partial urethral obstruction in 20 guinea pigs using silver jeweler's jump rings. After 4 or 8 weeks obstruction all animals underwent cystometry and were assigned to one of five urodynamic categories: normal, high pressure voiding, unstable, low compliance, or decompensated. After sacrifice, the co...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.1930120607
更新日期:1993-01-01 00:00:00
abstract::Invasive pressure flow analysis is the gold standard for discriminating between hypocontractile bladder muscle function and infravesical obstruction in male patients with lower urinary tract symptoms. Here a non-invasive method to determine the isovolumetric bladder pressure to judge contractility is presented. This i...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/(sici)1520-6777(1999)18:5<477::aid-nau10>3
更新日期:1999-01-01 00:00:00
abstract:AIMS:To report for the first time bladder rupture during filling cystometry many years after bladder augmentation. METHODS:A 17-year-old girl with T10 meningomyelocele had received an ileocystoplasty, continent catheterizable stoma, and bladder neck sling for neurogenic bladder dysfunction and intractable incontinence...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.20394
更新日期:2007-01-01 00:00:00
abstract:AIM:The aim was to describe the characteristics of young adult women who report urinary incontinence (UI), the types of UI they experience, the strategies they use or consider important for managing UI, and help-seeking behavior. METHODS:Data were from the 1989-1995 Australian Longitudinal Study on Women's Health coho...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.24483
更新日期:2020-11-01 00:00:00
abstract:AIMS:Pudendal nerve stimulation has beneficial effects on numerous pelvic floor function impairments such as urinary and/or fecal incontinence, retention, and constipation. In preceding literature the implant technique required a fairly complex and invasive surgery, although recent advances with percutaneous placement ...
journal_title:Neurourology and urodynamics
pub_type: 临床试验,杂志文章
doi:10.1002/nau.20118
更新日期:2005-01-01 00:00:00
abstract::Following use of botulinum toxin in the 1980s for the treatment of detrusor sphincter dyssynergia in patients with spinal cord injury (SCI), the potential therapeutic value of this neurotoxin in urology has been the subject of much interest. The DIGNITY (Double-blind InvestiGation of purified Neurotoxin complex In neu...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,评审
doi:10.1002/nau.22630
更新日期:2014-07-01 00:00:00
abstract::This review will highlight appropriate animal models for the study of a number of disorders involving changes to lower urinary tract function. A major hurdle to the development of animal models for human lower urinary tract disorders is that the clinical pathophysiology of the latter mostly remain idiopathic. Acute in...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,评审
doi:10.1002/nau.20903
更新日期:2010-04-01 00:00:00
abstract:AIMS:SYNERGY II was a 12-month phase III trial in patients with overactive bladder (OAB) symptoms that investigated the safety and efficacy of the combination of mirabegron and solifenacin in comparison with each monotherapy. This analysis evaluated the trial findings using four age subgroups (<65, ≥65, <75, and ≥75 ye...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,随机对照试验
doi:10.1002/nau.23919
更新日期:2019-02-01 00:00:00
abstract:BACKGROUND:This paper summarises the discussion in a think tank at the International Consultation on Incontinence-Research Society (ICI-RS) 2018 about the treatment of bladder pain syndrome. AIMS:To review the treatments of bladder pain syndrome from behavioural treatments to surgical interventions. MATERIALS AND MET...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,评审
doi:10.1002/nau.24245
更新日期:2019-12-01 00:00:00
abstract:AIMS:This study examined test-retest reliability of four patient-reported outcome measures for patients with overactive bladder (OAB): Overactive Bladder Questionnaire (OAB-q), Patient Perception of Bladder Condition (PPBC), Urgency Questionnaire (UQ), and Primary OAB Symptom Questionnaire (POSQ). METHODS:Patients rec...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.20110
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND AND AIMS:Stakeholders from around the world came together to address the unmet needs of underactive bladder (UAB) at the 3rd International Congress for Underactive Bladder. METHODS:The main recommendation from the regulatory working group is a need for a meeting of UAB stakeholders and regulatory agencies i...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.23738
更新日期:2018-11-01 00:00:00
abstract:AIMS:The aim of the study was to compare the effect of hypopressive exercises including pelvic floor muscle contraction, pelvic floor muscle training (PFMT) alone and control on pelvic floor muscle function in women with pelvic organ prolapse (POP). METHODS:Fifty-eight women with a mean age of 55.4 (± 9.8) years old w...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,随机对照试验
doi:10.1002/nau.21149
更新日期:2012-01-01 00:00:00
abstract:AIMS:Percutaneous tibial nerve stimulation (PTNS) is an effective neuromodulation therapy for treating overactive bladder (OAB). The therapeutic effects are achieved by repeatedly applying electrical stimulation through a percutaneous needle electrode that is used to target the tibial nerve (TN). Anatomical studies ind...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.23323
更新日期:2018-02-01 00:00:00
abstract:AIM:Treatments targeting vanilloid receptor TRPV1 are effective in some bladder disorders. Our aim was to determine the expression profiles of TRPV1 in regions of human bladder and test the hypothesis that there would be an upregulation of TRPV1 in mucosa of patients with bladder hypersensitivity but not idiopathic det...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.20326
更新日期:2007-01-01 00:00:00
abstract:AIMS:Bladder wall stretch increases tissue tension and releases adenosine 5'-triphosphate (ATP) as part of a transduction process to sense bladder filling. Aging is associated with bladder fibrosis to produce a stiffer bladder wall: this may augment ATP release and contribute to age-dependent urgency. Muscarinic agonis...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章
doi:10.1002/nau.24426
更新日期:2020-08-01 00:00:00
abstract:AIMS:To test the validity of three patient global ratings, satisfaction, perception of improvement, and estimated percent improvement, for measuring outcomes of behavioral treatment for urinary incontinence. METHODS:This report is a secondary analysis of data from three randomized controlled trials testing behavioral ...
journal_title:Neurourology and urodynamics
pub_type: 杂志文章,meta分析
doi:10.1002/nau.20243
更新日期:2006-01-01 00:00:00