We report three male patients with aseptic meningoencephalo- radiculitis presenting with acute urinary retention. Viral antibody titers for herpes types I and II and the PCR studies were negative. The cerebrospinal fluid revealed elevated myelin basic protein. The serum antibodies against a panel of gangliosides, some of which are known ...

PURPOSE: Several clinical, urodynamic, and manometric findings suggest neurologic damage as a contributing factor in the development of combined fecal and urinary incontinence. In this study, we wanted to test the hypothesis of pudendal nerve neuropathy being a more frequent lesion in patients with double incontinence compared with patients with ...

OBJECTIVES: To conduct a prospective study to determine the causes of nocturia in men. METHODS: The study included 41 male patients (mean age 72.5 years) bothered by nocturia (two or more micturitions per night). Eleven asymptomatic young men (mean age 28.4 years) were enrolled as a control group. All completed ...

Percutaneous suprapubic cystostomy is generally considered to be a safe procedure provided the bladder is distended adequately, as palpable bladder is the landmark for insertion of a trocar. This report describes fatality due to septicemia and hemorrhage following suprapubic catheter insertion in a tetraplegic male patient with long-term indwelling urethral ...

OBJECTIVES: To study histological features and morphological differences in bladder wall specimen from patients with and without botulinum toxin A injections and to compare those issues in responders and non-responders to the toxin therapy. MATERIAL AND METHODS: Bladder wall specimen obtained from cystectomy in 45 patients with neurogenic overactive bladders ...

Oral anticholinergic therapy, used for the treatment of detrusor overactivity (DO), is limited by systemic side-effects and because of failure to respond. Alternative routes of administration include the intravesical route. We reviewed 11 women who were treated with intravesical oxybutynin (IVO). All had idiopathic DO, their symptoms having been unsuccessfully ...

Uro-neurological assessment was performed in four patients with small-fiber neuropathy due to amyloidosis (2 transthyretin-type/2 immunoglobulin light-chain-type). Voiding difficulties were due to detrusor weakness and impaired bladder sensation. In two patients cholinesterase inhibition treatment caused urge incontinence, indicating detrusor denervation supersensitivity. The underlying mechanisms of urinary dysfunction seem to involve ...

Needle electromyography (EMG) of lower sacral myotomes is useful in certain patients with urinary, bowel, or sexual dysfunction. The aim of the study was to identify the clinical profile of patients who require such testing. Medical records were retrospectively reviewed, and findings evaluated using bivariate and multivariate statistics. A neuropathic ...

The diseases of the lower urinary tract are traditionally divided into abnormalities of storage and abnormalities of emptying. The targets for therapy were the organs most responsible for influencing storage and emptying. Modern understanding places the symptomatic status of the patient as the overriding criterion for treatment. It also accommodates ...

OBJECTIVE: To compare the clinical relevance of retrograde urethrography (RUG) and magnetic resonance (MR) urethrography in evaluating male urethral strictures. METHODS: Between January and April 2004, 20 men were referred to our institute for management of urethral strictures. The patients were investigated by conventional RUG and multiformat MR urethrography. The ...

AIMS: Clinical and urodynamic evaluation of the late outcome of 25 patients with chronic tuberculous cystitis who underwent bladder augmentation. PATIENTS AND METHODS: Twenty men and five women with median age of 40 years were evaluated. The tubularized ileocecal segment was used in 8 cases, the detubularized sigmoid in 13, ...

OBJECTIVES: To determine the safety of the use of Durasphere in patients receiving warfarin anticoagulation. METHODS: This case series included patients requiring long-term anticoagulation who also had intrinsic sphincteric deficiency or mixed urinary incontinence, and bladder outlets without hypermobility. All patients, with the exception of the 1 man in the ...

The dosage of the antimuscarinic drugs: Tolterodine ER or Trospium was increased to a higher-than-recommended dosage in patients where the manufacturer's recommended dosage had failed. All patients were suffering from neurogenic detrusor overactivity incontinence. Tolerability and success were evaluated in the present study. Twenty-one patients with neurogenic detrusor overactivity were ...

This study aimed to assess the resource utilisation, health benefits and cost-effectiveness of intra-detrusor injections of botulinum neurotoxin-A (BoNT/A) in patients with overactive bladder (OAB). 101 patients with urodynamically-proven detrusor overactivity of either neurogenic (NDO; n = 63) or idiopathic (IDO; n = 38) origin received intra-detrusor injections of 200-300 ...

OBJECTIVES: To present our experience with extracorporeal shock wave lithotripsy (ESWL) monotherapy for the treatment of patients with urethral and bladder stones presenting with acute urinary retention. METHODS: A total of 64 patients (62 male and 2 female) with urethral or bladder stones underwent ESWL monotherapy. All patients presented to ...

BACKGROUND: Rectal perception and adaptation to distension are widely heterogeneous in subjects with faecal incontinence. AIM: To quantify rectal physiology in patients with incontinence and low maximum rectal volume, according to AGA guidelines on anorectal testing techniques. PATIENTS AND METHODS: 148 patients (12 men, 136 female) with incontinence to liquid ...

PURPOSE: This retrospective study evaluates the effect of abdominal hysterectomy on patients affected by descending perineum syndrome. METHODS: Eighty-nine female patients affected by descending perineum syndrome and one group of 10 healthy women with normal bowel habits were studied retrospectively. Thirty-two descending perineum syndrome patients (Group 1) had received an ...

OBJECTIVES: To investigate the impact of the catheter on perceptions of filling. In our previous study, we demonstrated that some patients perceived sensations despite a lack of filling during cystometry. METHODS: The study included 45 patients with lower urinary tract symptoms attributed to benign prostatic hyperplasia. The average patient age ...

This study aimed to investigate the relationship between bladder trabeculation, urinary function, and the stage of pelvic organ prolapse (POP). The medical records of 104 patients with POP who underwent cystoscopies and urodynamic studies were reviewed retrospectively. Age, incidence of detrusor instability, stage and site of POP, and the parameters ...

AIM: Nerve growth factor (NGF) and prostaglandins (PG) in the urinary bladder can be affected by pathology of bladder, and this change can be noted in the urine. This study was performed to investigate the changes in urinary NGF and PG in male patient with overactive bladder (OAB) symptoms. METHODS: ...

PURPOSE: We characterize pelvic soft tissue and bony anatomy of patients before and after complete primary repair of exstrophy (CPRE). MATERIALS AND METHODS: We evaluated 15 measurements on pelvic magnetic resonance imaging (MRI) in patients who underwent CPRE without osteotomy at our institution from 1996 to 2004. MRI protocols included ...

Bladder dysfunction is a common problem for patients with multiple sclerosis. The severity of symptoms often correlate with the degree of spinal cord involvement and, hence, the patient's general level of disability. The emphasis of management is now mainly medical and is increasingly offered by nonurologists. Treatments can be highly ...

OBJECTIVE: To describe the clinical and urodynamic features of patients with chronic voiding dysfunction secondary to schistosomal myeloradiculopathy (SM), as the clinical involvement of the spinal cord is a well recognized complication of Schistosomiasis mansoni infection. PATIENTS AND METHODS: We reviewed the records and urodynamic studies of 26 consecutive patients ...

PURPOSE OF REVIEW: Occult incontinence is a controversial subject without significant exposure in the literature. Conventionally, it has been assumed to be a marker for increased risk of postoperative stress urinary incontinence (POSUI) after repair of pelvic organ prolapse. The controversy surrounds the performance of prophylactic incontinence procedures based on ...

INTRODUCTION: The urofacial or Ochoa syndrome is a rare disease characterized by the presence of functional obstructive uropathy associated with peculiar facial features when patients attempt to smile or laugh. Unfortunately, many of these patients remain without proper diagnosis or adequate treatment due to lack of recognition of the disease. ...

INTRODUCTION: Faecal incontinence affects a percentage of the population and can have a significant effect on their ability to establish and maintain sexual relations. PATIENTS AND METHODS: Sixteen consecutive patients with permanent sacral neuromodulation (SNM) for faecal incontinence completed a 'Sex Life Questionnaire' at their follow up visit to ascertain ...

OBJECTIVE: To document the prevalence of, risk factors for, and outcomes of, urinary retention (UR). DESIGN: Prospective observational study. SETTING: A subacute general (predominantly geriatric) rehabilitation unit. PARTICIPANTS: Three hundred nineteen consecutive patients (196 women, 123 men). INTERVENTIONS: Twenty-two patients were catheterized for acute UR in the acute facility prior ...

Detrusor overactivity is the primary objective focus of most investigations into the diagnosis and management of patients with urgency incontinence. Patients with an overactive bladder are characteristically troubled by subjective sensations of bladder fullness and urinary urgency, and frequently void at low bladder volumes attained before noticeable detrusor overactivity occurs. ...

OBJECTIVE: To evaluate the occurrence of voiding dysfunction and symptoms of genital prolapse at long-term follow-up after Burch colposuspension (Bc) in relation to the occurrence of the symptoms in an age-matched normal population. MATERIALS AND METHODS: A follow-up study of the 190 patients who underwent Bc in 1980-88 and 305 ...

OBJECTIVES: To evaluate the bladder capacity in patients diagnosed with end stage renal disease (ESRD). MATERIAL AND METHOD: A six-month prospective study was conducted at the outpatient X-ray unit, Department of Radiology, King Chulalongkorn Memorial Hospital from July 2002 to January 2003. Datas from adult patients sent to the unit ...

PURPOSE: We present a variation on the continent procedure using the refluxing megaureter for the Mitrofanoff channel, and its results. MATERIALS AND METHODS: The Mitrofanoff procedure using the refluxing megaureter was performed in 35 patients (valve bladder syndrome 15, neurogenic bladder 10, non-neurogenic bladder 10) between 1995 and 2001. Mean ...

Anal fissure is a common condition affecting young to middle-aged adults. It causes severe pain on defecation and rectal bleeding. The aetiology remains uncertain. Spasm of the internal anal sphincter is a constant feature. Nitric oxide (NO) is the major inhibitory neurotransmitter of the internal anal sphincter (IAS). In other ...

OBJECTIVES: To determine whether bladder histopathologic changes, detrusor leak point pressure (DLPP), disease duration, and preoperative catheterization time can predict for upper urinary tract (UUT) deterioration in patients with overactive neurogenic bladder dysfunction (ONBD). METHODS: A total of 39 patients (7 women and 32 men) with ONBD who were treated ...

OBJECTIVES: To investigate whether detrusor overactivity (DO) and the response to the ice water test (IWT) influence nighttime urinary frequency in patients with lower urinary tract symptoms. METHODS: A total of 114 patients with lower urinary tract symptoms, who were older than 50 years, with an International Prostate Symptom Score ...

OBJECTIVES: To perform a retrospective analysis of the long-term results of our experience with neuromodulation. Our center has been involved in the early studies leading to approval of the NeuroStim system of neuromodulation for the treatment of patients presenting with refractory lower urinary symptoms of urgency/frequency with or without incontinence ...

OBJECTIVES: To report our experience with high pressure chronic retention (HPCR), a clinical syndrome with potentially disastrous consequences. DESIGN: A prospective hospital based descriptive study. Setting A urology unit at the National Hospital of Sri Lanka, Colombo. Patients Forty seven consecutive new patients with HPCR evaluated during a 2-year period. ...

OBJECTIVE: To classify the night-time urinary frequency of patients with symptomatic nocturia by urine volume produced, nocturnal bladder capacity and time spent in bed. PATIENTS, SUBJECTS AND METHODS: In all, 110 patients whose principal complaint was nocturia were enrolled in the study; 32 age- and gender-matched subjects were recruited as ...

OBJECTIVES: To characterize autonomic dysfunctions in patients with an overactive bladder (OAB), we compared their heart rate variability (HRV) with the HRV of a normal population. METHODS: Electrocardiographic signals were obtained from 40 female patients (mean age 46.4 +/- 12.1 years) and 131 healthy female controls (mean age 45.6 +/- ...

BACKGROUND: We examined the fluctuation and causes of voiding frequency during the night in patients with symptomatic nocturia. MATERIALS AND METHODS: Actual night time frequency was recorded by 72 patients for a total of 769 nights (mean 10.7 nights per patient) and was compared with the 'nocturia score' of the ...

OBJECTIVE: Dementia of Lewy body (DLB) type is the second commonest degenerative cause of dementia and autonomic dysfunction has been recognised in DLB. Lower urinary tract (LUT) function in DLB has not been fully delineated. We investigated LUT function in DLB by evaluating clinical and urodynamic data. METHODS: We examined ...

AIM: The diagnosis and treatment of Hirschsprung disease are well standardized. Symptoms of obstruction after surgery for Hirschsprung disease may result from residual spasticity of the internal anal sphincter. Nitric oxide (NO) is the chemical messenger mediating relaxation of the internal anal sphincter and its exogenous application results in a ...

BACKGROUND: The micturition reflex is under the tonic influence of suprapontine structures including the anteromedial frontal cortex, basal ganglia, and hypothalamus. However, there have been few reports about the role of the hypothalamus on the lower urinary tract (LUT) function in humans. OBJECTIVE: To investigate LUT function in patients with ...

OBJECTIVES: We explored the specific impact of urinary diversion type on HRQOL in men after cystectomy for bladder cancer. Our intent was to provide a basis for the development of a diversion-specific instrument. METHODS: We invited 13 ileal conduit and 12 orthotopic urinary diversion (neo-bladder) male patients to several open-ended ...

Refinements in making surgical approaches in sacral neurostimulation less morbid and more efficient has resulted in this approach being a tenable option for those patients afflicted with idiopathic urinary urge incontinence, frequency-urgency syndrome, and nonobstructive urinary retention. Traditionally, these patients were relegated to suffering with their bladder symptoms because of ...

OBJECTIVES: To study TRPV1 immunoreactivity in the urothelium of patients with neurogenic detrusor overactivity (NDO) before and after treatment with resiniferatoxin (RTX) and controls. Functional capsaicin TRPV1 receptors have been demonstrated in urothelial cells of rodent urinary bladder, and TRPV1-knockout mice exhibit diminished nitric oxide and stretch-evoked adenosine triphosphate release ...

AIMS: Our aim was to describe the location of urinary urgency or bladder discomfort in patients with painful bladder syndrome (PBS) and controls. METHODS: Patients with symptomatic diagnoses of PBS, overactive bladder (OAB) syndrome, stress urinary incontinence (SUI), and asymptomatic controls were asked to indicate the location of their urinary ...

OBJECTIVES: To evaluate the usefulness of bladder cycling (BC) in differentiating between urodynamic abnormalities due to reversible bladder dysfunction and those due to preexisting lower urinary tract (LUT) abnormalities, and to determine if BC increases the diagnostic yield of urodynamic investigations (UIs) in these patients. METHODS: Eleven patients with oligoanuria ...

OBJECTIVE: Investigation of patients with chronic bladder dysfunction regarding associated general symptoms and complaints in the cervico-facial, upper and lower extremity regions. PATIENTS AND METHODS: We retrospectively evaluated history, physical and special neurourological examination and urodynamic studies in 213 patients with non-neurogenic bladder dysfunction. RESULTS: 22 patients out of 213 ...

AIMS: To assess the results of chronic pudendal nerve neuromodulation with a novel technique in a pilot study on women with idiopathic refractory detrusor overactivity incontinence. MATERIALS AND METHODS: A percutaneous screening test (PST) was performed in patients with urodynamically demonstrated detrusor overactivity incontinence. Such a test includes the performance ...

INTRODUCTION: Most men with benign prostatic hyperplasia (BPH) are middle- aged and elderly. Neurogenic detrusor dysfunction (NDD) may also occur in these populations. We made an uro-neurological assessment in such patients in order to investigate the possibility of a concurrent NDD in patients diagnosed with BPH, and to correlate the ...