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Acute Urinary Retention (acute + urinary_retention)
Selected AbstractsHerpes 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] 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] 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] Smoking and acute urinary retention: The Olmsted County study of urinary symptoms and health status among menTHE PROSTATE, Issue 7 2009Aruna V. Sarma PhD Abstract BACKGROUND Previous reports have suggested an inverse relationship between smoking and surgery for benign prostatic hyperplasia (BPH). We hypothesized that acute urinary retention (AUR), an adverse outcome of this disease and indication for surgical treatment, may be related to smoking. METHODS Study subjects were randomly selected from Olmsted County men aged 40,79 identified through the Rochester Epidemiology Project. Of the 3,854 eligible men, 2,089 (54%) completed a questionnaire that included the American Urological Association Symptom Score and assessed smoking status. Community medical records were examined for occurrence of AUR with documented catheterization in the subsequent 10 years and occurrence of BPH surgery. Proportional hazard models were used to assess the relationship between baseline smoking status and subsequent retention. RESULTS In the 18,307 person-years of follow-up, 114 men had AUR. When compared to 727 never-smokers, there was a trend among the 336 current smokers to be at lower risk (Relative risk (RR),=,0.62, 95% Confidence Interval (CI),=,0.33, 1.18) whereas the 1,026 former smokers were at similar risk to non-smokers (RR,=,1.0, 95%CI,=,0.67, 1.46). Among men with moderate-severe symptoms at baseline, current smokers were at lower risk of retention compared to non-smokers (RR,=,0.65, 95%CI,=,0.22, 1.91) but the association approached the null among those with none-mild symptoms (RR,=,0.91, 95% CI,=,0.40, 2.06). CONCLUSIONS Community-dwelling men who currently smoke may be at a modestly reduced risk of AUR. The magnitude of this association is sufficiently small that it seems unlikely that this explains a sizable proportion of the inverse association between smoking and surgically treated BPH. Prostate 69: 699,705, 2009. © 2009 Wiley-Liss, Inc. [source] Labial fusion causing acute urinary retention in a young adult: A case reportAUSTRALIAN AND NEW ZEALAND JOURNAL OF OBSTETRICS AND GYNAECOLOGY, Issue 1 2009Mehmet Ata TOPCUOGLU No abstract is available for this article. [source] Alfuzosin 10 mg once daily for treating benign prostatic hyperplasia: a 3-year experience in real-life practiceBJU INTERNATIONAL, Issue 7 2008Guy Vallancien OBJECTIVES To assess the 3-year efficacy and safety of the selective ,1 -blocker alfuzosin at 10 mg once daily in men with lower urinary tract symptoms (LUTS) suggestive of benign prostatic hyperplasia (BPH) in ,real-life practice'. The influence of treatment response on the risk of acute urinary retention (AUR) and BPH-related surgery was also analysed. PATIENTS AND METHODS In all, 689 European men (mean age 67.6 years) were enrolled by general practitioners in a 3-year open-label study with alfuzosin at 10 mg once daily. They were asked to complete the International Prostate Symptom Score (IPSS), its eighth question (bother score), and the Danish Prostatic Symptom Score for sexual function (DAN-PSSsex). Efficacy was analysed at the endpoint in the intent-to-treat population. The impact of baseline variables (age, PSA level, IPSS and bother severity) and dynamic variables (IPSS worsening of ,4 points and bother at the last available assessment under treatment) on the risk of AUR and BPH-related surgery was evaluated. RESULTS With alfuzosin, IPSS improved by 6.4 points (,33.4%) from baseline (P < 0.001), reaching ,3 points and >6 points in 71.3% and 47.2% of men, respectively. There were also significant (P < 0.001) improvements from baseline in nocturia (,0.8, ,25.5%), bother score (,1.7, ,40.7%) and DAN-PSSsex weighted scores with treatment. Symptom relief was rapid and maintained over 3 years. Overall, 78 men (12.4%) had an IPSS worsening of ,4 points, 16 (2.6%) had AUR, and 36 (5.7%) required BPH-related surgery. Symptom deterioration during treatment and high baseline PSA values were the best predictors of AUR and BPH-related surgery. Alfuzosin was well tolerated, dizziness being the most frequent adverse event (4.5%) possibly related to vasodilatation. Ejaculatory disorders were uncommon (0.4%). Changes in blood pressure remained marginal, including in men aged ,65 years and those receiving antihypertensive agents. CONCLUSION Alfuzosin administered for 3 years at 10 mg once daily in real-life practice is effective and well tolerated. High PSA values and symptom worsening under treatment appear the best predictors of AUR and BPH-related surgery in the long term. Treatment with alfuzosin might thus help to identify patients at risk of LUTS/BPH progression in order to optimize their management. [source] Managing the progression of lower urinary tract symptoms/benign prostatic hyperplasia: therapeutic options for the man at riskBJU INTERNATIONAL, Issue 2 2007Mark Emberton There are two fairly divergent reviews in this month's issue. The first is a paper which concentrates on the progression of LUTS and BPH. Previous papers on LUTS and BPH were focused on changes in urinary flow rates and symptom scores, a rather static view of things. The first author in this review introduced the concept of dynamic variables in LUTS and BPH, and this, along with the idea of progression of the disease which the MTOPS study brought to our notice, has lead to a major change to our approach to trials of therapy in LUTS and BPH. The second review is really statement of a theory, an expression of a concept being proposed by the author, which hopefully will be of interest to the reader. In benign prostatic hyperplasia (BPH), increased prostate volume has been shown to be associated with future symptom deterioration and progression to acute urinary retention (AUR) or BPH-related surgery. Dihydrotestosterone (DHT) is the primary androgen responsible for prostate growth. Inhibition by 5,-reductase inhibitors (5-ARIs) of the enzyme responsible for the production of DHT decreases prostate volume. This translates to an overall improvement in symptoms and a reduction in the risk of AUR and/or BPH-related surgery. Selective blockage of ,1 -adrenoceptors, principally in the region of the prostate, results in rapid symptom relief for the patient but this does not translate into a long-term reduction in the risk of AUR or BPH-related surgery. Given their different modes of action the rationale has always existed for using 5ARIs and ,-blockers together in men deemed to be both symptomatic and at risk of progression. The factors that predict this progression and the methods available to reduce the risk of it occurring are the subjects of this review. [source] The role of anticholinergics in men with lower urinary tract symptoms suggestive of benign prostatic hyperplasia: a systematic review and meta-analysisBJU INTERNATIONAL, Issue 1 2007Benedict T. Blake-James Authors from the UK present a systematic review of publications on the safety and efficacy of anticholinergics in men with LUTS; they found them to be safe, but suggested that further studies are required to establish precisely their efficacy. Authors from the USA studied the correlation between risk factors for vascular disease and the AUA symptom score; there was a possible association between vascular disease and the development and severity of LUTS in men. OBJECTIVE To assess the safety and efficacy of anticholinergics in men with lower urinary tract symptoms (LUTS) suggestive of benign prostatic hyperplasia (BPH) by a systematic review of published reports and a meta-analysis of the reported outcomes. METHODS We searched Medline, Embase and Cochrane databases (1966,2006), and hand-searched relevant reference lists and conference proceedings, for studies on the use of anticholinergics in men with BPH or bladder outlet obstruction. Eligible studies were assessed for quality and foreign language studies were translated. We collected data on all reported outcomes, conducted meta- analyses on the maximum urinary flow rate (Qmax), postvoid residual urine volume (PVR) and volume at first contraction, and calculated the acute urinary retention (AUR) rate. We used sensitivity analysis to confirm the findings. RESULTS We identified five randomized controlled trials (RCTs) and 15 observational studies. Four RCTs incorporating 633 patients were included in the meta-analyses. Anticholinergics did not significantly alter Qmax (0.1 mL/s, 95% confidence interval, CI, 0.6,0.7). The PVR was increased by 11.6 mL (95% CI 4.5,18.6) although there was no significant difference between AUR rates. The total International Prostate Symptom Scores (IPSS) were not significantly different, but there were improvements for IPSS storage subscores in one RCT. The AUR rate was 0.3% at the 12-week follow-up in 365 men in the RCTs and observational studies. CONCLUSION Anticholinergic use in men with LUTS suggestive of BPH appears to be safe. Further studies are required to establish efficacy with a suitable precision. [source] The management of acute urinary retention in France: a cross-sectional survey in 2618 men with benign prostatic hyperplasiaBJU INTERNATIONAL, Issue 4 2006FRANÇOIS DESGRANDCHAMPS In an important study from France, the authors assessed the management of acute urinary retention in a cross-sectional survey of many patients in their country. They describe what has become standard practice for men with BPH who present in this manner. They also suggest that efforts should be made to reduce the duration of catheterization, to reduce morbidity. In an international study, a group of authors found that alfuzosin prevents BPH progression but not acute urinary retention. This was a 2-year study, and the authors also found that the drug improved LUTS and quality of life. OBJECTIVE To evaluate current practice in the management of acute urinary retention (AUR) in men with benign prostatic hyperplasia (BPH) in France. PATIENTS AND METHODS In all, 2618 men (median age 72 years) presenting with non-febrile AUR were enrolled by 658 French urologists in a prospective cross-sectional survey. The patients' demography, history of BPH, type of AUR and its management (trial without catheter, TWOC, use of ,1 -blockers, immediate or elective surgery, other alternatives) were collected. RESULTS Of the 2618 men analysed, 1875 (71.6%) had spontaneous AUR (sAUR) and 743 (28.4%) had precipitated AUR (pAUR), mainly after surgery with locoregional or general anaesthesia. BPH was revealed by AUR in 52.3% of men with pAUR and 25.9% of men with sAUR. A urethral catheter was inserted in most cases (82.7%) while only 16.7% had a suprapubic catheter. After initial catheterization, 72.8% of men had a TWOC (pAUR 89.4%, sAUR 66.2%, P < 0.001) after a median of 3 days of catheterization, 17.9% had elective surgery after a median of 8 days of catheterization (pAUR 7.1%, sAUR 22.1%, P < 0.001), 5.7% had immediate surgery after a median of 4 days of catheterization (pAUR 1.1%, sAUR 7.5%, P < 0.001), 0.4% had a urethral stent inserted and 1.1% had an indwelling catheter. Of the 1906 men who had a TWOC, 79% received an ,1 -blocker (mainly alfuzosin) before catheter removal. The TWOC was successful in 50.2% of men (pAUR 52.3%, sAUR, 49.0%, P = 0.17) and the success rate was significantly higher in men receiving an ,1 -blocker (53.0% vs 39.6%, P < 0.001) before the TWOC. If the TWOC failed, 33.4% had a second TWOC (pAUR 39.9%, sAUR 30.2%, P = 0.003) after a median of 7 days re-catheterization, 57.5% had elective surgery (pAUR 49.1%, sAUR, 61.7%, P < 0.001) after a median of 8 days re-catheterization, 1.5% had a stent inserted and 1.1% had an indwelling catheter. The overall success rate of a second TWOC was 25.9% (pAUR 32.2%, sAUR 21.9%, P = 0.04). Men catheterized for >3 days had a slightly lower success rate for TWOC, greater comorbidity and double the rate of prolonged hospitalization due to adverse events than those catheterized for ,,3 days. CONCLUSIONS TWOC after a median of 3 days of catheterization has become standard practice in France for men with BPH and AUR. ,1 -blockade before a TWOC significantly increases the chance of a successful TWOC. If the TWOC fails, only a quarter of men will have a successful second TWOC. All efforts should be made to reduce the duration of catheterization, to reduce the comorbidity. [source] Treatment of lower urinary tract symptoms suggestive of benign prostatic hyperplasia in relation to the patient's risk profile for progressionBJU INTERNATIONAL, Issue 2005John Trachtenberg SUMMARY Lower urinary tract symptoms suggestive of benign prostatic hyperplasia (LUTS/BPH) is a slowly progressing disease, with some patients progressing more rapidly than others. In 80% of patients who progress this is caused by the worsening of symptoms. The physician can predict the risk of progression from the patient's clinical profile; increased symptom severity, a poor maximum urinary flow rate (Qmax), and a high postvoid residual urine volume (PVR), are major risk factors for overall clinical progression of LUTS/BPH. A large baseline prostate volume and a high serum prostate-specific antigen (PSA) level are the predominant risk factors for developing acute urinary retention. After predicting risk, the most appropriate treatment should be established by balancing the benefits of treatment against the possible risks and bother resulting from adverse events. From the Medical Therapy Of Prostatic Symptoms study it can be concluded that monotherapy with an ,1 -adrenoceptor (AR) antagonist is an appropriate treatment for many patients with LUTS/BPH. However, for those at high risk of progression (those with a large prostate volume and high PSA level), it appears more appropriate to add a 5,-reductase inhibitor to the ,1 -AR antagonist to obtain maximum relief of symptoms, and ideally to halt the progression of the disease. This was confirmed by the RAND Appropriateness Method study, in which 12 urologists determined the most appropriate treatment for patients with LUTS/BPH based on their clinical profile, combination of clinical variables and/or risk factors. This study also indicates that patients at very high risk of progression, with severe obstruction (poor Qmax and high PVR), are potential candidates for immediate surgery. [source] Prostate size influences the outcome after presenting with acute urinary retentionBJU INTERNATIONAL, Issue 6 2005Alan McNeill No abstract is available for this article. [source] A critical review of diagnostic criteria for evaluating patients with symptomatic stress urinary incontinenceBJU INTERNATIONAL, Issue 3 2005Christopher R. Chapple The first paper in this section is a review by several highly respected authors of diagnostic criteria for evaluating patients with symptomatic stress urinary incontinence, and is followed by a review of the role of urgency and its measurement in the overactive bladder symptom syndrome, with emphasis on current concepts and future prospects. These are two important papers, which point the reader in the direction of a greater understanding of these conditions. The concept of ,-blockade before a trial without catheter after acute urinary retention is revisited by authors from the UK, who used tamsulosin in a randomized controlled trial. They found that it is appropriate to recommend tamsulosin for such use in this condition. [source] ,The agony and the ecstasy': acute urinary retention after MDMA abuseBJU INTERNATIONAL, Issue 1 2003D.S. Inman No abstract is available for this article. [source] A prospective study of conservatively managed acute urinary retention: prostate size mattersBJU INTERNATIONAL, Issue 7 2000V. Kumar Objective To evaluate in a prospective study the medium- to long-term outcome of a policy of conservatively managing acute urinary retention (AUR), arising solely by bladder outlet obstruction caused by benign prostatic enlargement (BPE), and to identify the factors favouring a positive outcome of a trial without catheter (TWOC). Patients and methods All men admitted as an emergency with primary AUR caused by BPE (from August 1997 to March 2000) underwent a TWOC. The following variables were recorded; the nature and duration of any preceding lower urinary tract symptoms, previous episodes of retention, concomitant anticholinergic medication, coexisting constipation, alcohol as a precipitating cause of AUR, previous prostatectomy, confirmed urinary tract infection, residual urine drained on catheterization and prostate size, as determined by a digital rectal examination (DRE) carried out by one consultant urologist in all patients. Those voiding successfully were followed up prospectively using the International Prostate Symptom Score (IPSS), quality-of-life score, urinary flow rate measurement and ultrasonographic measurement of the postvoid residual (PVR). Results Of the 40 men with AUR, 22 (55%) voided spontaneously after removing the catheter and continued to do so with mean peak flow rates of 12.2 mL/s and mean PVRs of 69.6 mL over a follow-up of 8,24 months. These patients remained asymptomatic, with a mean IPSS of 5.2 and quality-of-life score of 0.9. These men had a mean prostatic size of 15.9 g and a mean catheterized residual volume of 814 mL, while in those who had an unsuccessful TWOC the mean prostate size was 27.5 g (P = 0.006) and a mean catheterized residual volume of 1062 mL (P = 0.09). Prostate size as assessed by the DRE was the most significant factor in predicting the outcome of a TWOC. Conclusion A TWOC is justified in the long-term for men presenting with AUR caused by BPE. Prostate size is the most important factor for predicting the outcome of such a trial. [source] | ||||||||||