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Urinary Retention (urinary + retention)
Kinds of Urinary Retention Selected AbstractsPredicting Short-Term Urinary Retention After Vaginal Prolapse Surgery,,NEUROUROLOGY AND URODYNAMICS, Issue 3 2009Robert A. Hakvoort Abstract Aims Identification of risk factors for urinary retention after vaginal prolapse surgery. Methods The medical records of 345 women undergoing surgical correction for symptomatic pelvic organ prolapse were analyzed. Independent risk factors for the development of post-operative urinary retention were identified by performing univariate and multivariate logistic regression analysis. Variables included in the analysis were age, parity, body mass index, previous prolapse surgery, previous hysterectomy, menopausal status, degree of prolapse, type of anesthesia, type and technique of surgery, operation time, intra-operative blood loss, preoperative urinary stress-incontinence, and other co-morbidities. Main outcome measure was the occurrence of urinary retention defined as a residual volume after voiding higher than 200 ml as measured by bladder scan. Results High grade cystocele (OR 2.5, CI 1.3,4.7), performing levator plication (OR 4.3, CI 2.0,9.3), performing Kelly plication (OR 5.1, CI 1.7,15.5) and amount of intra-operative blood loss (OR 1.4 per 100 ml, CI 1.1,1.8) were identified as independent risk factors for the occurrence of urinary retention after vaginal prolapse surgery. Conclusions Urinary retention after vaginal prolapse surgery occurs more frequently in women with larger cystoceles, severe intra-operative blood loss and the application of levator plication and Kelly plication. Neurourol. Urodynam. 28:225,228, 2009. © 2008 Wiley-Liss, Inc. [source] Urinary retention in womenBJU INTERNATIONAL, Issue 6 2003C.J. Fowler No abstract is available for this article. [source] Herpes zoster-associated voiding dysfunction in hematopoietic malignancy patientsINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 1 2008Shinichi Imafuku MD Background, Voiding dysfunction is a rare but important complication of lumbo-sacral herpes zoster. Although the symptoms are transient, the clinical impact on immunocompromised patients cannot be overlooked. Methods, To clarify the time course of voiding dysfunction in herpes zoster, 13 herpes zoster patients with voiding dysfunction were retrospectively analyzed. Results, Of 13 patients, 12 had background disease, and six of these were hematopoietic malignancies; four of these patients were hematopoietic stem cell transplant (HSCT) recipients. Ten patients had sacral lesions, two had lumbar, and one had thoracic lesions. Interestingly, patients with severe rash, or with hematopoietic malignancy had later onset of urinary retention than did patients with mild skin symptoms (Mann,Whitney U analysis, P = 0.053) or with other background disease (P = 0.0082). Patients with severe skin rash also had longer durations (P = 0.035). In one case, acute urinary retention occurred as late as 19 days after the onset of skin rash. Conclusions, In immune compromised subjects, attention should be paid to patients with herpes zoster in the lumbo-sacral area for late onset of acute urinary retention even after the resolution of skin symptoms. [source] Feasibility of antegrade radical prostatectomy for clinically locally advanced prostate cancer: a comparative study with clinically localized diseaseINTERNATIONAL JOURNAL OF UROLOGY, Issue 8 2010Shinya Yamamoto Objectives: To investigate intraoperative and early postoperative complications of antegrade radical prostatectomy with intended wide resection (aRP) for clinically locally advanced prostate cancer (cLAD) and to compare with those of aRP for clinically localized prostate cancer (cLD). Methods: Between March 1994 and June 2007, 800 consecutive Japanese patients including 625 with cLD and 175 with cLAD underwent aRP and bilateral limited lymphadenectomy. Clinicopathological data including intraoperative and early postoperative complications (within 30 days after operation) were compared between cLD and cLAD groups. Results: No deaths occurred. Operative time and blood loss did not differ significantly between the groups. Intraoperative and early postoperative complications were observed in 11 (1.4%) and 123 (15.4%) of the entire cohort, respectively. Prevalent early postoperative complications were pelvic hematoma, wound infection, urinary retention and lymphocele or prolonged lymph drainage. There were no significant differences in the entire intraoperative and early postoperative complications between the groups. The majority of the early postoperative complications were minor. Conclusions: aRP for cLAD is technically feasible and a safe surgical procedure. If radical prostatectomy could be established as a standard treatment for cLAD in the future, aRP might be valuable as the first step of multimodal treatments. [source] Clinical guideline for male lower urinary tract symptomsINTERNATIONAL JOURNAL OF UROLOGY, Issue 10 2009Yukio Homma Abstract: This article is a shortened version of the clinical guideline for lower urinary tract symptoms (LUTS), which has been developed in Japan for symptomatic men aged 50 years and over irrespective of presumed diagnoses. The guideline was formed on the PubMed database between 1995 and 2007 and other relevant sources. The causes of male LUTS are diverse and attributable to diseases/dysfunctions of the lower urinary tract, prostate, nervous system, and other organ systems, with benign prostatic hyperplasia, bladder dysfunction, polyuria, and their combination being most common. The mandatory assessment should comprise medical history, physical examination, urinalysis, and measurement of serum prostate-specific antigen. Symptom and quality of life questionnaires, bladder diary, residual urine measurement, urine cytology, urine culture, measurement of serum creatinine, and urinary tract ultrasonography would be optional tests. The Core Lower Urinary Tract Symptom Score Questionnaire may be useful in quickly capturing important symptoms. Severe symptoms, pain symptoms, and other clinical problems would indicate urological referral. One should be careful not to overlook underlying diseases such as infection or malignancy. The treatment should be initiated with conservative therapy and/or medicine such as ,1 -blockers. Treatment with anticholinergic agents should be reserved only for urologists, considering the risk of urinary retention. The present guideline should help urologists and especially non-urologists treat men with LUTS. [source] Radical retropubic prostatectomy with running vesicourethral anastomosis and early catheter removal: Our experienceINTERNATIONAL JOURNAL OF UROLOGY, Issue 5 2009Choichiro Ozu Objectives: To assess the outcomes of patients undergoing radical retropubic prostatectomy (RRP) with a running vesicourethral anastomosis and catheter removal on postoperative day 3 or 5. Methods: From February 2006 through December 2007, 55 patients underwent RRP at our institution. All procedures were performed by a single surgeon using a running suture for the vesicourethral anastomosis. A cystogram was carried out before catheter removal in all patients. The initial 23 of 55 patients (Group 1; n = 23) had the cystogram on postoperative day 5, the other 32 patients (Group 2; n = 32) had the cystogram on postoperative day 3. Removal of the catheter was only carried out if there was no anastomotic extravasation. Results: The success rate of catheter removal in group 1 and 2 was 100% and 96.9%, respectively. Overall continence rates were 83.3%, 87% and 90.7% at 24, 48 and 72 h after removal of the catheter, respectively. There was no significant difference in terms of continence rate between groups 1 and 2. None of the patients had acute urinary retention and/or anastomotic stricture after catheter removal. Conclusions: These findings suggest that an advanced running vesicourethral anastomosis during RRP is technically feasible, allowing safe early catheter removal in most patients. [source] Clinical pathway for tension-free vaginal mesh procedure: Evaluation in 300 patients with pelvic organ prolapseINTERNATIONAL JOURNAL OF UROLOGY, Issue 3 2009Kumiko Kato Objectives: To evaluate a clinical pathway of discharge on postoperative day 3 for the tension-free vaginal mesh (TVM) procedure in patients with pelvic organ prolapse (POP). Methods: Between May 2006 and December 2007, 305 consecutive women with POP quantification stage 3 or 4 were planned to undergo the TVM procedure in a single general hospital. Excluding five patients with concomitant hysterectomy, a pathway (removal of the indwelling urethral catheter on the next morning, discharge on postoperative day 3) was applied to the remaining 300 patients. The perioperative complications and postoperative hospitalization were prospectively evaluated in this case series. Results: Perioperative complications were: bladder injury (11 cases, 3.7%), vaginal wall hematoma (two cases, 0.7%), rectal injury (one case, 0.3%) and temporary hydronephrosis (one case, 0.3%). None needed blood transfusion. The indwelling urethral catheters were removed on the next morning as in the pathway in 287 cases (95.6%), and none required clean intermittent catheterization at home. Postoperative hospitalization was within 3 days in 280 cases (93.3%). The six cases (2.0%) with longer hospitalization were due to complications (two cases of bladder injury, one of rectal injury, one of blood loss over 200 mL, one of temporary urinary retention, and one of hydronephrosis). Two patients were re-hospitalized within one month due to vaginal bleeding or gluteal pain. Conclusions: Patients generally accepted the pathway of discharge on postoperative day 3 in spite of the Japanese culture preferring a longer hospital stay. [source] Joaquin Maria Albarran Y Dominguez: Microbiologist, histologist, and urologist,a lifetime from orphan in Cuba to Nobel nomineeINTERNATIONAL JOURNAL OF UROLOGY, Issue 9 2006ROWAN G CASEY Abstract, Joaquin Albarran was an extraordinary late 19th century urologist. His early career was in the field of microbiology and histopathology in Paris at a time of great medical developments and innovations. His later contributions to urology included the Albarran lever, Albarrans sign, Albarran,Ormond syndrome and seminal works on testicular and renal tumors. He also wrote treatizes on the pathophysiology of acute urinary retention, nephritis and calculus ureteric obstruction. He died at the young age of 52 from the effects of tuberculosis and in this same year was nominated for the Nobel prize in medicine. [source] Hemiresective reconstruction of a redundant ileal conduit with severe bilateral ileal conduit-ureteral re,uxINTERNATIONAL JOURNAL OF UROLOGY, Issue 10 2005TETSUYA FUJIMURA Abstract A 58-year-old man was referred to our hospital with high fever and anuria. Since undergoing a total pelvic exenteration due to bladder-invasive sigmoid colon cancer, urinary tract infections had frequently occurred. We treated with the construction of a bilateral percutaneous nephrostomy (PCN), and chemotherapy. Although we replaced the PCN with a single J ureteral catheter after an improvement of infection, urinary infection recurred because of an obstruction of the catheter. Urological examinations showed that an ileal conduit-ureteral re,ux caused by kinking of the ileal loop was the reason why frequent pyelonephritis occurred. We decided to resect the proximal segment to improve conduit-ureteral re,ux for the resistant pyelonephritis. After the surgery, the excretory urogram showed improvement and the urinary retention at the ileal conduit disappeared. Three years after the operation, renal function has been stable without episodes of pyelonephritis. Here we report a case of open repair surgery of an ileal conduit in a patient with severe urinary infection. [source] Adenocarcinoma of the female urethral diverticulum treated by multimodality therapyINTERNATIONAL JOURNAL OF UROLOGY, Issue 5 2003YASUO AWAKURA Abstract A 75-year-old female presented with a 7-month history of intermittent macrohematuria and urinary retention. Physical examination revealed a firm, round mass on the anterior vaginal wall. The diagnosis by urethroscopy and radiological evaluation was localized urethral diverticular tumor. Pathological examination of the biopsy specimen revealed adenocarcinoma. The patient received two courses of intra-arterial and systemic chemotherapy using cisplatin, 5-fluorouracil and leucovorin, followed by radiation to the urethra. The tumor shrunk markedly after chemotherapy. The patient underwent total urethrectomy and vesicostomy. Two years after the operation, she had no evidence of recurrence. Adenocarcinoma of the female urethral diverticulum is rare and has been treated by surgery and/or radiation. The present case is the first case of it being treated by multimodality therapy including chemotherapy. [source] Holmium laser enucleation for large (greater than 100 mL) prostate glandsINTERNATIONAL JOURNAL OF UROLOGY, Issue 5 2002Janaka A Hettiarachchi Abstract Background: To evaluate the holmium laser enucleation of the prostate (HoLEP) using the transurethral soft tissue morcellator (TUSTM), as a primary surgical treatment for symptomatic benign prostatic hyperplasia (BPH) with prostate glands >,100 mL. Methods: Eighteen patients with preoperative prostate volumes >,100 mL underwent the HoLEP procedure. The criteria for surgery were determined by a preoperative International Prostate Symptom Score (IPSS), a prior failure of medical therapy, and urinary retention. Results: The mean preoperative IPSS and prostate gland size were 13.8 and 142.3 mL, respectively. The total energy used by the laser was 288.4 kJ. The mean catheter time was 23.8 h and, perioperatively, no patients had electrolyte abnormalities or required blood transfusions. The 3-week postoperative IPSS was 2.8, with minimum long-term complications. Conclusions: Holmium laser enucleation of the prostate with TUSTM is a safe and effective alternative to open prostatic surgery for glands >,100 mL. [source] Randomized, Placebo-Controlled Trial of the Cognitive Effect, Safety, and Tolerability of Oral Extended-Release Oxybutynin in Cognitively Impaired Nursing Home Residents with Urge Urinary IncontinenceJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 5 2008Thomas E. Lackner PharmD OBJECTIVES: Determine the cognitive effect, safety, and tolerability of oral extended-release oxybutynin in cognitively impaired older nursing home residents with urge urinary incontinence. DESIGN: Randomized, double-blinded, placebo-controlled trial. SETTING: Twelve skilled nursing homes. PARTICIPANTS: Fifty women aged 65 and older with urge incontinence and cognitive impairment. INTERVENTION: Four-week treatment with once-daily oral extended-release oxybutynin 5 mg or placebo. MEASUREMENTS: Withdrawal rates and delirium or change in cognition from baseline at 1, 3, 7, 14, 21, and 28 days after starting treatment using the Confusion Assessment Method (CAM), Mini-Mental State Examination (MMSE), and Severe Impairment Battery (SIB). The Brief Agitation Rating Scale, adverse events, falls incidence, and serum anticholinergic activity change with treatment were also assessed. RESULTS: Participants' mean age ±standard deviation was 88.6±6.2, and MMSE baseline score was 14.5±4.3. Ninety-six percent of subjects receiving oxybutynin (n=26) and 92% receiving placebo (n=24) completed treatment (P=.50). The differences in mean change in CAM score from baseline to all time points were equivalent between the oxybutynin and placebo groups. Delirium did not occur in either group. One participant receiving oxybutynin was withdrawn because of urinary retention, which resolved without treatment. Mild adverse events occurred in 38.5% of participants receiving oxybutynin and 37.5% receiving placebo (P=.94). CONCLUSION: Short-term treatment using oral extended-release oxybutynin 5 mg once daily was safe and well tolerated, with no delirium, in older female nursing home participants with mild to severe dementia. Future research should investigate different dosages and long-term treatment. [source] Solifenacin-induced small bowel pseudo-obstructionJOURNAL OF HOSPITAL MEDICINE, Issue 2 2008Naveen Pemmaraju MD Abstract An 89-year-old woman was admitted to Johns Hopkins Hospital with a small bowel obstruction and symptoms of urinary retention. She had been started on solfenacin for bladder overactivity 10 days prior to her presentation. Withdrawal of the solfenacin resulted in a full recovery, which has persisted for greater than 6 months without surgical intervention. This is the first reported case report of small bowel pseudo-obstruction due to solifenacin. Journal of Hospital Medicine 2008;3:176,178. © 2008 Society of Hospital Medicine. [source] Unnoticed post-void residual urine volume in people with moderate to severe intellectual disabilities: prevalence and risk factorsJOURNAL OF INTELLECTUAL DISABILITY RESEARCH, Issue 9 2009K. H. De Waal Abstract Background Increased post-void residual urine volume (PVR) is often seen in geriatric populations. People with intellectual disabilities (ID) have risk factors in common with these populations. Aims To investigate in adults with ID: ,,Feasibility of portable ultrasound bladder scanning; ,,Prevalence of PVR; and ,,Relations with proposed risk factors for PVR. Methods In a cross-sectional design, PVR was measured using ultrasound scanning in 346 adults with moderate to severe ID aged 18,82 years. Relationship between increased PVR and the following risk factors was assessed: age, level of ID, gender, ambulancy, medication, chronic illnesses, incontinence and profound multiple disabilities (PMD). Acceptation of scanning and manageability were noted. Results Feasibility: All participants were cooperatively undergoing the ultrasound scan and all outcomes were sufficiently interpretable. Prevalence: PVR , 150 mL was newly identified in 30/346 persons (8.7%, 95% confidence interval 5.92,12.14). Associations: Higher age (P = 0.001), laxative use (P = 0.001), chronic illnesses other than epilepsy (P = 0.005), profound ID (P = 0.008), incontinence (P = 0.048) and immobility (P = 0.005) are determinants that were associated with urinary retention. Conclusions The bladder ultrasound scan is a feasible method to identify increased PVR in adults with more severe levels of ID. The prevalence of PVR in adults is similar to prevalences found in the geriatric general population. [source] Effects of postoperative analgesia on postpartum urinary retention in women undergoing cesarean deliveryJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 5 2010Ching-Chung Liang Abstract Aim:, Various analgesics and administration methods are used to provide women undergoing cesarean delivery pain relief after surgery. We compared three methods of postoperative analgesia regarding the incidence of postpartum urinary retention (PUR) in primiparous women undergoing elective cesarean delivery. Methods:, We estimated post-void residual bladder volume after the first postpartum micturition among 150 parturient women. Risk factors stratified for PUR defined by 150-mL post-void residual bladder volume were analyzed. Obstetric parameters and prevalence of lower urinary tract symptoms after surgery were compared among three groups of parturient women given different postoperative analgesia: epidural bolus morphine (EBM), patient-controlled epidural analgesia (PCEA) with ropivacaine-fentanyl, and intramuscular pethidine. Results:, The incidence of PUR was higher in the group given EBM (33.3%) than the groups receiving ropivacaine-fentanyl by PCEA (15%) or intramuscular pethidine (16.7%) (P = 0.038). Eighteen (12%) parturient women needed bladder catheterization to resolve their urinary retention at 1 day postpartum but all achieved spontaneous micturition prior to hospital discharge. The need for catheterization was also increased in the group with EBM (21.7%) in comparison with the other two groups (6.7% and 3.3%, respectively, P = 0.011). At the 3-month follow up, six women (4%) had obstructive voiding problems and seven women (4.7%) had irritating voiding problems. At the 1-year follow up, only one woman in the EBM group had incomplete emptying and another in the PCEA group had urinary incontinence. Conclusion:, Epidural analgesia with morphine was significantly associated with post-cesarean urinary retention. Nonetheless, it was not detrimental to later urinary function. [source] Sling operations in the treatment of stress urinary incontinence: How to adjust sling tensionJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 6 2003Ibraheem Mahmoud Ezzat Abstract Aim:, To find an objective method of adjusting sling tension in order to avoid postoperative urinary obstruction. Methods:, Thirty-five female patients with type II/III and type III stress urinary incontinence were treated using a sling procedure. Pubovaginal fascial slings were implanted in 20 patients and polytetrafluoroethylene patch slings with nylon sutures were implanted in 15 patients. During the procedures the urinary bladder was partially full and the patients, who were under spinal or epidural anesthesia, were asked to cough and strain. The proper tension that effectively prevents urine leakage was selected and the corresponding suture length was marked. An objective new method to adjust sling tension was used. As part of this method, the abdominal bulge index is added to the suture length before tying. Results:, Short-term follow-up of 6,12 months showed that 33 of 35 patients reported no leakage of urine (94%). Two patients had unsatisfactory urge incontinence. We did not encounter postoperative urinary retention in any patient. No significant post-voiding residual urine was reported. None of our patients in this series have complained of difficulties during micturition or the need to strain during voiding. Conclusion:, Proper adjustment of sling tension using the abdominal bulge index has eliminated postoperative urinary retention and obstructed urine flow, including any appreciable amount of post-voiding residual urine. This method has been found to be both objective and reproducible. [source] Lower genital tract lesions requiring surgical intervention in girls: Perspective from a developing countryJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 10 2009Sebastian O Ekenze Aim: To determine the spectrum, outcome of treatment and the challenges of managing surgical lesions of lower genital tract in girls in a low-resource setting. Method: Retrospective study of 87 girls aged 13-years and younger, with lower genital tract lesions managed between February 2002 and January 2007 at the University of Nigeria Teaching Hospital, Enugu, southeastern Nigeria. Clinical charts were reviewed to determine the types, management, outcome of treatment and management difficulties. Results: The median age at presentation was 1 year (range 2 days,13 years). Congenital lesions comprised 67.8% and acquired lesions 32.2%. The lesions included: masculinised external genitalia (24), vestibular fistula from anorectal malformation (23), post-circumcision labial fusion (12), post-circumcision vulval cyst (6), low vaginal malformations (6), labial adhesion (5), cloacal malformation (3), bifid clitoris (3) urethral prolapse (3), and acquired rectovaginal fistula (2). Seventy-eight (89.7%) had operative treatment. Procedure related complications occurred in 19 cases (24.4%) and consisted of surgical wound infection (13 cases), labial adhesion (4 cases) and urinary retention (2 cases). There was no mortality. Overall, 14 (16.1%) abandoned treatment at one stage or another. Challenges encountered in management were inadequate diagnostic facilities, poor multidisciplinary collaboration and poor patient follow up. Conclusion: There is a wide spectrum of lower genital lesion among girls in our setting. Treatment of these lesions may be challenging, but the outcome in most cases is good. High incidence of post-circumcision complications and poor treatment compliance may require more efforts at public enlightenment. [source] Anaesthesia and post-operative morbidity after elective groin hernia repair: a nation-wide studyACTA ANAESTHESIOLOGICA SCANDINAVICA, Issue 2 2008M. BAY-NIELSEN Background: Randomised studies suggest regional anaesthesia to have the highest morbidity and local infiltration anaesthesia to have the lowest morbidity after groin hernia repair. However, implications and results of this evidence for general practice are not known. Methods: Prospective nation-wide data collection in a cohort of n=29,033 elective groin hernia repairs, registered in the Danish Hernia Database in three periods, namely July 1998,June 1999, July 2000,June 2001 and July 2002,June 2003. Retrospective analysis of complications in discharge abstracts, identified from re-admission within 30 days post-operatively, prolonged length of stay (>2 days post-operatively) or death. Results: Complications after groin hernia repair were more frequent in patients 65+ years (4.5%), compared with younger patients (2.7%) (P<0.001). In patients 65+ years, medical complications were more frequent after regional anaesthesia (1.17%), compared with general anaesthesia (0.59%) (P=0.003) and urological complications were more frequent after regional anaesthesia (0.87%), compared with local infiltration anaesthesia (0.09%) (P=0.006). Seventeen prostatectomies occurred after post-operative urinary retention, but with no case after local anaesthesia. Mortality within 30 days after elective groin hernia repair was 0.12%. Regional anaesthesia was disproportionately more often used in patients dying within 1 week post-operatively. Conclusion: Choice of the anaesthetic technique should be adjusted to available procedure-specific scientific evidence and the use of regional anaesthesia in elderly patients undergoing groin hernia repair is not supported by existing evidence. [source] Incomplete emptying and urinary retention in multiple-system atrophy: When does it occur and how do we manage it?MOVEMENT DISORDERS, Issue 6 2006Takashi Ito MD Abstract Neurogenic urinary retention can be a major cause of morbidity in multiple-system atrophy (MSA). However, the timing of its appearance has not been entirely clear, and neither have the medical and surgical modalities for managing patients. We present the data obtained from our uroneurological assessment and therapeutic interventions at various stages of MSA. We recruited 245 patients with probable MSA. We measured postvoid residuals (PVR) and performed EMG cystometry in all patients. The grand average volume of PVR was 140 mL (range, 0,760) in our patients. The average PVR volume was 71 mL in the first year, increasing to 129 mL in the second year and 170 mL by the fifth year. The percentages of patients with complete urinary retention, acontractile detrusor, and detrusor,sphincter dyssynergia (DSD) also increased. The increase in PVR resulted in a decrease in functional bladder capacity, together with an increase in detrusor overactivity and neurogenic sphincter EMG. Clean intermittent self-catheterization (CISC) was introduced in most patients. Bladder-oriented therapy (cholinergic agents) had a limited value, whereas urethra-oriented therapy benefited patients with DSD (surgery) for up to 2 years, but syncope occurred in a subset of patients (,-blockers). MSA patients present with large PVR by the second year of illness, and that large PVR secondarily causes urinary frequency. CISC is the recommended treatment for most patients. Urethra-oriented medication and surgery benefit patients who would have difficulty performing CISC, although careful consideration of the short-term efficacy and potential adverse effects of these alternatives is mandatory. © 2006 Movement Disorder Society [source] Detecting postoperative urinary retention with an ultrasound scannerACTA ANAESTHESIOLOGICA SCANDINAVICA, Issue 3 2002L. A. Rosseland Background: Retention of urine is a common postoperative problem associated with risk of overdistention and permanent detrusor damage. Prevention of urinary retention by insertion of indwelling catheter may increase the risk of urinary infection. We have performed a reliability test of an ultrasound scanner, implemented in the postoperative monitoring equipment. Methods: Patients were monitored after different types of surgery under spinal anesthesia with an ultrasound scanner in the postanesthesia care unit (PACU). Patients: Patients who according to current guidelines required a urinary bladder catheter, were scanned before a catheter was inserted and urine volume was measured. These two urine volumes were compared and analyzed for agreement. Results: Nineteen female and 17 male patients were included. The mean difference between ultrasound estimates and catheter urine volume measurements was ,,21.5 mL, and limits of agreement, calculated as a 95% confidence interval, were ,,147 and +,104 mL. This means that the urine volume estimated by ultrasound was on average 21.5 mL smaller than the urine volume when the bladder was emptied. Conclusion: This study confirms a good agreement between the ultrasound scanner estimates of urinary bladder volume and urine volume measured after emptying the bladder. Nurses in the PACU could operate the ultrasound scanner after a brief instruction and training period. Considering the potentially serious long-term consequences of undiagnosed postoperative urinary retention, introducing this equipment for routine monitoring of urinary bladder volume should be considered. [source] Post void dribbling: Incidence and risk factors,NEUROUROLOGY AND URODYNAMICS, Issue 3 2010Tova Ablove Abstract Aims The primary aim of this study was to determine the incidence of post void dribbling (PVD) in women being evaluated for pelvic floor dysfunction. The secondary aim was to identify other conditions present in women with symptoms of PVD. Materials and Methods 163 consecutive women with complaints of PVD who underwent urodynamic testing were studied. Testing was performed to evaluate women scheduled for surgery for incontinence, irritative bladder, urinary retention and pelvic organ prolapse. Subjects completed a medical history and voiding diary. A complete pelvic exam was performed. Patients were questioned regarding symptoms of PVD, stress incontinence, urge incontinence and insensible urine loss. Menopausal status, hormone replacement therapy status, age, body mass index, residual urine volume, genital hiatus length, and evidence of pelvic organ prolapse were recorded. Maximal urethral closure pressure, urethral length, pressure transmission ratio, and documentation of detrusor overactivity or urodynamic stress incontinence were determined by urodynamic testing. Results 42% of patients had symptoms of PVD. The incidence of PVD decreased with age. In pre- and peri-menopausal women, there was an association between PVD and urge incontinence. In post-menopausal women, there was an association between age, body mass index, and genital hiatus length. Conclusions There was a significant correlation between PVD and urge incontinence in pre-menopausal patients. The overall incidence and causes of PVD relative to age require further study. Body mass index and genital hiatus length may play an important role in PVD, especially in post-menopausal women. Neurourol. Urodynam. 29:432,436, 2010. © 2009 Wiley-Liss, Inc. [source] Prevalence and mechanism of bladder dysfunction in Guillain,Barré Syndrome,NEUROUROLOGY AND URODYNAMICS, Issue 5 2009Ryuji Sakakibara Abstract Aim To examine the prevalence and mechanism of urinary dysfunction in GBS. Methods Urinary symptoms were observed and neurological examinations made repeatedly during hospitalization of 65 consecutive patients with clinico-neurophysiologically definite GBS. The patients included 41 men, 24 women; mean age, 41 years old; mean Hughes motor grade, 3; AIDP, 28, AMAN, 37. Urodynamic studies consisted of uroflowmetry, measurement of post-micturition residuals, medium-fill water cystometry, and external anal sphincter electromyography. Results Urinary dysfunction was observed in 27.7% of GBS cases (urinary retention, 9.2%). Urinary dysfunction was related to the Hughes motor grade (P,<,0.05), defecatory dysfunction (P,<,0.05), age (P,<,0.05), and negatively related to serum IgG class anti-ganglioside antibody GalNAc-GD1a (P,<,0.05). Urinary dysfunction was more common in AIDP (39%) than in AMAN (19%). No association was found between antibody titer against neuronal nicotinic acetylcholine receptors and urinary dysfunction. Urodynamic studies in nine patients, mostly performed within 8 weeks after disease onset, revealed post-void residual in 3 (mean 195 ml), among those who were able to urinate; decreased bladder sensation in 1; detrusor overactivity in 8; low compliance in 1; underactive detrusor in 7 (both overactive and underactive detrusor in 5); and nonrelaxing sphincter in 2. Conclusion In our series of GBS cases, 27.7% of the patients had urinary dysfunction, including urinary retention in 9.2%. Underactive detrusor, overactive detrusor, and to a lesser extent, hyperactive sphincter are the major urodynamic abnormalities. The underlying mechanisms of urinary dysfunction appear to involve both hypo- and hyperactive lumbosacral nerves. Neurourol. Urodynam. 28:432,437, 2009. © 2009 Wiley-Liss, Inc. [source] Predicting Short-Term Urinary Retention After Vaginal Prolapse Surgery,,NEUROUROLOGY AND URODYNAMICS, Issue 3 2009Robert A. Hakvoort Abstract Aims Identification of risk factors for urinary retention after vaginal prolapse surgery. Methods The medical records of 345 women undergoing surgical correction for symptomatic pelvic organ prolapse were analyzed. Independent risk factors for the development of post-operative urinary retention were identified by performing univariate and multivariate logistic regression analysis. Variables included in the analysis were age, parity, body mass index, previous prolapse surgery, previous hysterectomy, menopausal status, degree of prolapse, type of anesthesia, type and technique of surgery, operation time, intra-operative blood loss, preoperative urinary stress-incontinence, and other co-morbidities. Main outcome measure was the occurrence of urinary retention defined as a residual volume after voiding higher than 200 ml as measured by bladder scan. Results High grade cystocele (OR 2.5, CI 1.3,4.7), performing levator plication (OR 4.3, CI 2.0,9.3), performing Kelly plication (OR 5.1, CI 1.7,15.5) and amount of intra-operative blood loss (OR 1.4 per 100 ml, CI 1.1,1.8) were identified as independent risk factors for the occurrence of urinary retention after vaginal prolapse surgery. Conclusions Urinary retention after vaginal prolapse surgery occurs more frequently in women with larger cystoceles, severe intra-operative blood loss and the application of levator plication and Kelly plication. Neurourol. Urodynam. 28:225,228, 2009. © 2008 Wiley-Liss, Inc. [source] Effect of lumbar-epidural administration of tramadol on lower urinary tract function,,NEUROUROLOGY AND URODYNAMICS, Issue 1 2008S.K. Singh Abstract Aims Intrathecal and epidural administration of µ-agonist opioids is associated with urinary retention, a potentially serious adverse-event. In animal studies tramadol has been found not to affect voiding function. We evaluated urodynamic effects of epidural tramadol in humans. Methods Fifteen adults planned for cystoscopy under local-anesthesia underwent urodynamics (UDS) at baseline and 30 min after administration of 100 mg tramadol in lumbar-epidural space. UDS consisted of filling cystometry, pressure-flow study and pelvic floor electromyography (EMG). Subsequently, all underwent cystoscopy and were observed for 6 hr. Results After injection of tramadol, a significant rise was observed in bladder capacity (391.8,±,179.6 ml vs. 432.7,±,208.8 ml; P,=,0.019) and compliance (60.1,±,51.5 ml/cm H2O vs. 83.0,±,63.0 ml/cm H2O; P,=,0.011) without a significant change in filling pressure (22.5,±,13.2 cm H2O vs. 24.1,±,15.1 cm H2O; P,=,0.576). Filling sensations were delayed significantly (P,,,0.05). EMG during filling phase showed a significant fall (P,=,0.027). Peak flow-rate (Qmax), average flow-rate, postvoid residue and detrusor pressure-at-Qmax did not show significant change from baseline (P,>,0.05). Three patients had bladder outlet obstruction which did not worsen after the injection. Guarding reflex was inhibited in seven out of 12 patients who had it at baseline (P,=,0.016). Conclusions Epidural tramadol increases the bladder capacity and compliance and delays filling-sensations, without ill effect on voiding. This seems true even for patients with obstructed outflow; however, due to small number of patients a definite conclusion cannot be derived. These results will guide clinician to avoid catheterization in cases where epidural tramadol is used for postoperative pain. The inhibitory effects of tramadol on EMG activity are intriguing and need further studies. Neurourol. Urodynam. © 2007 Wiley-Liss, Inc. [source] Sacral nerve stimulation for voiding dysfunction: One institution's 11-year experience,NEUROUROLOGY AND URODYNAMICS, Issue 1 2007Suzette E. Sutherland Abstract Aim The purpose of this study was to review our institution's 11-year experience with SNS for the treatment of refractory voiding dysfunction. Dating back to 1993, it covers a span of time which describes the evolution of SNS as it includes PNE trials, non-tined (bone-anchored or fascial-anchored) leads, percutaneous tined leads with two-staged procedures, and even percutaneous pudendal trials. Methods A retrospective review was performed on SNS patients who received an implantable pulse generator (IPG) in our practice from 12/1993 to 12/2004. After Institutional Review Board approval, consents for chart review were obtained from 104 patients, representing 44% of this neuromodulatory patient population. Results Of our population, 87% were female and 13% were male. Average age at implant was 50 years,±,13.4 years. Duration of symptoms before implantation was 116 months (range 9,600 months). Eighty percent were implanted for a predominant complaint of urinary urgency and frequency (U/F). Overall, 22% had U/F only, 38% had concomitant urge incontinence (UI), and 20% had concomitant mixed incontinence (MI). Twenty percent were treated for non-obstructive urinary retention (UR), with half of these associated with a neurogenic etiology. Additionally, 46.2% had pelvic pain, 58.6% had bowel complaints, and 51% reported sexual dysfunction. In patients with U/F, mean voiding parameters as described by pre-implant voiding diaries revealed the following: 12.4 (±5.1) voids per 24 hr; 2.3 (±1.8) voids per night; 5.0 (±4.7) leaks per 24 hr; and 2.3 (±2.6) pads per 24 hr. Statistically significant improvements post-implantation were noted with mean decreases in the following: 4.3 voids per 24 hr; 1.0 void per night; 4.4 leaks per 24 hr; and 2.3 pads per 24 hr (all P,<,0.05). In the UR group a statistically significant improvement post-implantation was noted only in voids per night, with a mean decrease of 0.8 (P,<,0.05). With a mean follow up of 22 months (range 3,162 months), sustained subjective improvement was >50%, >80%, and >90% in 69%, 50%, and 35% of patients, respectively. By quality of life survey, 60.5% of patients were satisfied and 16.1% were dissatisfied with current urinary symptoms. Only 13% (14 patients) abandoned therapy, making up a significant portion of those dissatisfied with current urinary symptoms. Good overall lead durability was seen (mean 22 months, range 1,121 months), with the first successful lead proving to be the most durable (mean 28 months, range 1.4,120 months). Lead durability decreased progressively with subsequent trials. Overall, 53% of patients experienced at least one reportable event (RE) attributable to either lead or IPG. A total of 126 REs were noted, with 97% mild-to-moderate in severity. REs included lack of efficacy, loss of efficacy, infection, hematoma/seroma, migration, pain, undesirable change in sensation, and device malfunction. In this population, 47.1% of leads were tined while 52.9% were non-tined. Tined leads had an overall lower RE rate as compared to non-tined leads: 28% and 73%, respectively. Conclusions SNS is an effective method for treating certain types of voiding dysfunction. Although 53% of patients experienced at least one RE, 97% were mild-to-moderate and did not appear to affect the continued use of this therapy. With improved technology, such as percutaneous tined leads, the RE rate is decreasing. Further analyses of subsets of this population are currently underway. Neurourol. Urodynam. © 2006 Wiley-Liss, Inc. [source] Non-neurogenic urinary retention (Fowler's syndrome) in two sistersNEUROUROLOGY AND URODYNAMICS, Issue 7 2006Simon Podnar Abstract Aims To report for the first time occurrence of obstructed voiding due to excessive activity of the urethral sphincter (US) muscle in two sisters with polycystic ovaries (Fowler's syndrome). Methods In both patients precise micturition history was obtained. In addition, clinical neurological and gynecological examinations, cystometry, urethral pressure profile measurements, gynecological ultrasound, measurement of gonadotropic hormone levels, and concentric needle electromyography (EMG) of the US muscle were performed. Results Both sisters reported symptoms of severely obstructed voiding. Clinical examination, and filling cystometries were normal. Urethral pressures were increased (99,134 cm water). The first sister was not able to void, and the urinary flow was slow and intermittent in the second on voiding studies. Profuse complex repetitive discharges and decelerating burst activity were found on concentric needle EMG of the US in both of them. Both sisters had increased LH/FSH ratio (2.96 and 2.64), and ultrasonographic abnormalities compatible with polycystic ovaries. Conclusions Diagnosis of Fowler's syndrome was made in both sisters. Due to very low incidence rate of this syndrome (0.2/100.000 per year), we think that it is highly unlikely to find it in two sisters just by chance. We suggest that the probable explanation is a genetic predisposition to polycystic ovaries, with which this condition has been shown to be associated. Neurourol. Urodynam. 25:739,741, 2006. © 2006 Wiley-Liss, Inc. [source] Bilateral lesion in the lateral columns and complete urinary retention: Association with the spinal cord descending pathway for micturitionNEUROUROLOGY AND URODYNAMICS, Issue 4 2005Akiyuki Hiraga [source] Impact of different sized catheters on pressure-flow studies in women with lower urinary tract symptomsNEUROUROLOGY AND URODYNAMICS, Issue 2 2005Elisabetta Costantini Abstract Aims This study assessed the impact of two catheters on urinary flow in women undergoing a pressure/flow (P/F) study for lower urinary tract symptoms (LUTS). Materials and Methods Women who agreed to undergo urodynamic testing were assigned prospectively to a 7 or 9 Fr catheter in P/F study according to a balanced randomized block design. Exclusion criteria: urinary tract infection, bladder stone or tumor, neuropathy, complete urinary retention, inability to void with catheter in place, free flowmetry volume below 150 ml, and urine volume varying by more than 20% on both free and P/F studies. We compared free flowmetry and P/F flowmetry with a 9 Fr catheter in 126/239 patients (Group A) and with a 7 Fr catheter in 113/239 (Group B). We determined the differences in the P/F results in terms of pre-voided bladder volume, clinical and urodynamic categories, and age groups in the two groups. We compared the diagnosis of obstruction based on Qmax during the P/F study and on Qmax in free uroflowmetry. Results In Groups A and B, the Qmax rate was significantly less (P,<,0.001) in P/F studies. Catheter size did not impact significantly. In patients with cystocele, post-void residue or obstruction flow was reduced more than in the other categories. Qmax diminished with age, by about 15% in women aged 50,60 and by 21% in women over 70 years old. Conclusions Qmax in P/F studies is always reduced independently of catheter size, volume of urine, age, and clinical or urodynamic category. This may have clinical implications when interpreting P/F results and in accurately diagnosing obstruction. © 2004 Wiley-Liss, Inc. [source] Effect of one interval vaginal delivery on the prevalence of stress urinary incontinence: A prospective cohort studyNEUROUROLOGY AND URODYNAMICS, Issue 6 2003Shing-Kai Yip Abstract Aims To analyze the effect of one interval vaginal delivery on the prevalence of stress urinary incontinence amongst a cohort of nulliparous women. Methods A cohort of 276 nulliparous women without incontinence was recruited consecutively in 1996, after they had vaginal delivery, and were followed-up for urinary incontinence in 2000. The age, obstetric variables of the 1996 delivery (mode of delivery, genital tract trauma, birth weight, epidural analgesia, episiotomy, durations of labor, postpartum urinary retention), and the presence of interval vaginal delivery during the follow-up period were recorded. The obstetric factors and the prevalence of urinary stress incontinence at follow-up were then compared between women with and without interval vaginal delivery. Logistic regression analysis was performed to test the independence of the obstetric variables in the index pregnancy and the presence of one interval vaginal delivery, with urinary stress incontinence being the dependent variable. Results A total of 148 (53.6%) women were followed-up. The prevalence of urinary incontinence was 28.6% in women without interval delivery and 21.1% in women with one interval delivery. There was no significant difference in the prevalence of urinary incontinence between the two groups (,2 test, P,=,0.31). Logistic regression showed that none of the obstetric variables or the presence of one interval vaginal delivery was significantly associated with urinary incontinence. Conclusions One interval vaginal delivery does not increase risk of urinary stress incontinence 4 years after the index vaginal delivery. Neurourol. Urodynam. 22:558,562, 2003. © 2003 Wiley-Liss, Inc. [source] Micturitional disturbance in a patient with a spinal cavernous angiomaNEUROUROLOGY AND URODYNAMICS, Issue 6 2003Ryuji Sakakibara Abstract A 58-year-old woman had a 3-year history of numbness in the right leg, which developed into thoracic transverse myelopathy and urinary retention. After referral to our department, MRI scans revealed a lesion with a target appearance at the T10,11 spinal cord with multiple silent cerebral lesions, which confirmed the diagnosis of cavernous angioma. Gamma-knife surgery was not indicated, considering the risk of adverse effects. The patient gradually became able to urinate, but had urge urinary incontinence. The first urodynamic studies (conducted 3 months after full clinical manifestations of transverse myelopathy) showed detrusor hyperreflexia (DH), decreased bladder sensation during bladder filling, detrusor-sphincter dyssynergia (DSD), and weak detrusor on voiding. However, urinary retention appeared again without change of neurologic signs. The second urodynamic studies (conducted 2 months later) showed less marked DH during bladder filling, and equivocal DSD but marked weak detrusor on voiding. The patient started taking oral prazosin hydrochloride (6 mg/day), which gradually ameliorated her voiding difficulty. Lesions in the lateral and dorsal columns of the spinal cord seem to be responsible for the micturitional disturbance in our patient with spinal cavernous angioma. Neurourol. Urodynam. 22:606,610, 2003. © 2003 Wiley-Liss, Inc. [source] | |||||||||||||||||||||||||||||||