1
|
Wang X, Chen HS, Wang C, Luo XG, Wang YX, Ye ZH, Liu X, Wei GH. A grading system for evaluation of bladder trabeculation. World J Urol 2023; 41:2443-2449. [PMID: 37495748 DOI: 10.1007/s00345-023-04527-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 07/10/2023] [Indexed: 07/28/2023] Open
Abstract
PURPOSE To establish a parameter-based grading system for evaluating bladder trabeculation (BT). MATERIALS AND METHODS A retrospective analysis was conducted on children diagnosed with posterior urethral valve (PUV) or neurogenic bladder (NB) who underwent voiding cystourethrogram (VCUG), urodynamic testing, and urological ultrasonography between January 2016 and October 2022. Cases involving urologic surgery, secondary bladder pathology, and an interval of more than 12 months between examinations were excluded. A parameter named Bladder Dispersion (BD) was calculated through fluoroscopic images, and the grading system was developed as follows: BD < 40 (Grade 0), 40 ≤ BD < 60 (Grade 1), 60 ≤ BD < 90 (Grade 2), BD ≥ 90 (Grade 3). Grades 0-1 were classified as low-risk group, while grades 2-3 were classified as high-risk group. Analysis of variance, Kruskal-Wallis test, and Chi-square test were performed to compare urodynamic results and complications across different grades and groups. RESULTS A total of 74 patients were eligible to participate, which included 46 boys (62.2%) and 28 girls (37.8%), the mean age was 75.18 ± 48.39 months. Among them, 11 (14.9%) were PUV, 50 (67.6%) were NB, and 13 (17.5%) were PUV and NB. Significant differences were observed in maximum detrusor pressure, post-void residual urine ratio, and compliance among grades 0-3. Severe hydronephrosis and histories of urinary tract infection were more prevalent in the high-risk group. CONCLUSION A reliable grading system with objective standards was proposed which could aid in the assessment of BT severity.
Collapse
Affiliation(s)
- Xiao Wang
- Department of Urology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, People's Republic of China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, People's Republic of China
- Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Pediatrics, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, People's Republic of China
| | - Hong-Song Chen
- Department of Urology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, People's Republic of China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, People's Republic of China
- Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Pediatrics, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, People's Republic of China
| | - Chong Wang
- Department of Urology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, People's Republic of China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, People's Republic of China
- Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Pediatrics, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, People's Republic of China
| | - Xing-Guo Luo
- Department of Urology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, People's Republic of China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, People's Republic of China
- Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Pediatrics, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, People's Republic of China
| | - Yan-Xi Wang
- Department of Urology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, People's Republic of China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, People's Republic of China
- Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Pediatrics, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, People's Republic of China
| | - Zi-Han Ye
- Department of Urology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, People's Republic of China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, People's Republic of China
- Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Pediatrics, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, People's Republic of China
| | - Xing Liu
- Department of Urology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, People's Republic of China.
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, People's Republic of China.
- Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
- Chongqing Key Laboratory of Pediatrics, Chongqing, People's Republic of China.
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, People's Republic of China.
| | - Guang-Hui Wei
- Department of Urology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, People's Republic of China
- China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, People's Republic of China
- Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Pediatrics, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, People's Republic of China
| |
Collapse
|
2
|
Çetinel B, Kırlı EA, Önal B, Kalender G, Demirbilek M, Okur A, Can G. Voiding dynamics of pelvic organ prolapse: Large scale comparative study. Neurourol Urodyn 2023; 42:736-745. [PMID: 36806102 DOI: 10.1002/nau.25156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 01/18/2023] [Accepted: 02/04/2023] [Indexed: 02/22/2023]
Abstract
PURPOSE To determine the voiding dynamics of the patients with pelvic organ prolapse (POP). MATERIALS AND METHODS A retrospective patient file review was performed of 877 female patients with lower urinary tract symptoms. After exclusion criteria 373 female patients were eligible for the study. Two patient groups w/wo prolapse were identified. The symptoms, patient characteristics, patterns of free urine flow, and detrusor voiding pressure curves were compared between two groups. A comparison of the urodynamic findings between the subgroups (mild/moderate, severe, and w/o prolapse) was made and shown on a scatter plot graphics of Pdet Qmax versus Qmax as well. RESULTS A total of 373 patients with median age 54 (18-92), 189 (51%) had varying degrees and forms of POP while 184 (49%) did not have any prolapse (p < 0.003). Logistic regression analysis results showed that older age [p = 0.023, odds ratio (OR) = 1.01, confidence interval (CI): (1.00-1.03)], weaker pelvic floor muscle strength [p = 0.032, OR = 1.67, CI: (1.04-2.69)], more frequent symptom of hesitancy [p = 0.003 OR = 2.15 CI: (1.29-3.58)], prolonged-tailed shaped curve pattern of free urine flow [p = 0.027 OR = 1.97 CI: (1.08-3.58)], and higher Pdet Qmax (22 cmH2 O) values [p = 0.002, OR = 1.02, CI: (1.00-1.03)] were the independent different features of the patients with prolapse. Subgroup urodynamic analysis showed significantly lower free flowmetry Qmax and higher Pdet Qmax values in patients with severe prolapse. Prolonged/tailed-shaped curve pattern of free urine flow was significantly more frequent in patients with prolapse. CONCLUSIONS Voiding dynamics of the patients with prolapse were significantly different from the patients' w/o prolapse. They had higher Pdet Qmax values, more frequent symptom of hesitancy, and prolonged shaped free flow curve pattern. Free flow Qmax values were lower in patients with severe prolapse.
Collapse
Affiliation(s)
- Bülent Çetinel
- Department of Urology, Cerrahpaşa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Elif A Kırlı
- Department of Urology, Cerrahpaşa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Bülent Önal
- Department of Urology, Cerrahpaşa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Göktuğ Kalender
- Department of Urology, Cerrahpaşa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Muhammet Demirbilek
- Department of Urology, Cerrahpaşa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Alper Okur
- Department of Urology, Cerrahpaşa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Günay Can
- Department of Public Health, Cerrahpaşa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| |
Collapse
|
3
|
Won YH, Kim DS, Kim GW, Park SH, Ko MH, Seo JH. Association of bladder trabeculation and neurogenic bladder with spinal cord injury. J Int Med Res 2022; 50:3000605221104768. [PMID: 35689375 PMCID: PMC9189534 DOI: 10.1177/03000605221104768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To compare clinical findings and urodynamic parameters according to trabeculation grade and analyze their correlations with trabeculation severity in neurogenic bladder caused by suprasacral spinal cord injury (SCI). METHODS A retrospective chart review was performed of neurogenic bladder caused by SCI. Bladder trabeculation grade was compared with SCI-related clinical parameters and bladder-related urodynamic parameters. RESULTS In SCI patients, factors such as disease duration, bladder capacity, detrusor pressure, peak detrusor pressure values, and compliance were significantly different between different grades of bladder trabeculation, while neurological level of injury, completeness, and detrusor sphincter dyssynergia had no clear relationship with bladder trabeculation grade. In the correlation analysis, vesicoureteral reflux was moderately correlated with trabeculation grade (correlation coefficient 0.433), while the correlation coefficients of disease duration, involuntary detrusor contraction, and bladder filling volume were between 0.3 and 0.4. CONCLUSION Bladder trabeculation with suprasacral-type neurogenic bladder was graded. Although disease duration was positively correlated with bladder trabeculation grade, differences in the neurological level of injury or American Spinal Injury Association Impairment Scale score were not observed. Bladder volume, peak detrusor pressure, compliance, reflex volume, and vesicoureteral reflux also showed significant differences according to trabeculation grade. Vesicoureteral reflux was moderately correlated with trabeculation grade.
Collapse
Affiliation(s)
- Yu Hui Won
- Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju, Republic of Korea.,Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Republic of Korea
| | - Da-Sol Kim
- Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju, Republic of Korea.,Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Republic of Korea
| | - Gi-Wook Kim
- Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju, Republic of Korea.,Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Republic of Korea
| | - Sung-Hee Park
- Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju, Republic of Korea.,Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Republic of Korea
| | - Myoung-Hwan Ko
- Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju, Republic of Korea.,Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Republic of Korea
| | - Jeong-Hwan Seo
- Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju, Republic of Korea.,Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Republic of Korea
| |
Collapse
|
4
|
Abstract
Underactive bladder and impaired bladder compliance are irreversible problems associated with bladder fibrosis. Remodeling of the extracellular matrix is regarded as an important mechanism associated with bladder fibrosis. However, various risk factors and conditions contribute to the functional impairment of the bladder associated with fibrosis, and there is limited knowledge about bladder fibrosis-associated problems in the field of neurourology. Further studies are thus necessary to elucidate the underlying mechanism of bladder fibrosis and to identify effective treatment.
Collapse
|
5
|
Raza SI, Behzadi AH, Blumenfeld JD, Girardi SK, Prince MR. Bladder diverticuli following injection of onabotulinum toxin A in a patient with multiple sclerosis and autosomal dominant polycystic kidney disease. Radiol Case Rep 2018; 13:1021-1024. [PMID: 30228836 PMCID: PMC6137336 DOI: 10.1016/j.radcr.2018.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 04/02/2018] [Indexed: 12/02/2022] Open
Abstract
Bladder diverticuli identified following Botox treatment of neurogenic bladder. Magnetic resonance imaging is useful to detect bladder diverticuli following Botox injections. Magnetic resonance imaging following Botox treatment of neurogenic bladder may be helpful.
Urinary incontinence due to neurogenic detrusor overactivity is common in patients with disorders of lower motor neurons controlling the bladder. Multiple sclerosis is a major cause of neurogenic detrusor overactivity, which negatively impacts quality of life. Bladder wall injection of onabotulinum toxin A can diminish spontaneous bladder contraction, urinary urgency, and urge incontinence. Herein we report a 61-year-old woman with multiple sclerosis and autosomal dominant polycystic kidney disease with bladder trabeculation developing after repeated injections of onabotulinum toxin A.
Collapse
Affiliation(s)
- Syed Imran Raza
- Department of Radiology, Weill Cornell Medical College & New York Presbyterian Hospital, New York, NY, USA
| | | | - Jon D. Blumenfeld
- The Rogosin Institute, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Sarah K. Girardi
- Department of Urology, North Shore University Hospital, Manhasset, New York, NY, USA
| | - Martin R. Prince
- Department of Radiology, Weill Cornell Medical College & New York Presbyterian Hospital, New York, NY, USA
- Department of Radiology, Columbia University Medical Center, New York, NY, USA
- Corresponding author at: Department of Radiology, Weill Cornell University, 416 East 55th Street, New York, NY 10022, USA.
| |
Collapse
|
6
|
Lo TS, Chua S, Uy-Patrimonio MC, Kao CC, Lin CH. Clinical outcomes of detrusor underactivity in female with advanced pelvic organ prolapse following vaginal pelvic reconstructive surgery. Neurourol Urodyn 2018; 37:2242-2248. [PMID: 29664135 DOI: 10.1002/nau.23576] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Accepted: 03/07/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Tsia-Shu Lo
- Department of Obstetrics and Gynecology; Chang Gung Memorial Hospital; Keelung Medical Center; Keelung Taiwan Republic of China
- Department of Obstetrics and Gynecology, Division of Urogynecology, Chang Gung Memorial Hospital; Linkou Medical Center; Taoyuan, Linkou Taiwan Republic of China
- Chang Gung University; School of Medicine; Taoyuan Taiwan Republic of China
| | - Sandy Chua
- Fellow, Department of Obstetrics and Gynecology; Division of Urogynecology; Chang Gung Memorial Hospital; Linkou Medical Center; Taoyuan Taiwan Republic of China
- Department of Obstetrics and Gynecology; Cebu Velez General Hospital; Cebu City Philippines
| | - Ma. Clarissa Uy-Patrimonio
- Fellow, Department of Obstetrics and Gynecology; Division of Urogynecology; Chang Gung Memorial Hospital; Linkou Medical Center; Taoyuan Taiwan Republic of China
- Department of Obstetrics and Gynecology; Dr. Pablo O. Torre Memorial Hospital; Bacolod City Philippines
| | - Chuan C. Kao
- Department of Obstetrics and Gynecology; Chang Gung Memorial Hospital; Keelung Medical Center; Keelung Taiwan Republic of China
| | - Chih H. Lin
- Department of Obstetrics and Gynecology; Chang Gung Memorial Hospital; Keelung Medical Center; Keelung Taiwan Republic of China
| |
Collapse
|
7
|
Khatri G, de Leon AD, Lockhart ME. MR Imaging of the Pelvic Floor. Magn Reson Imaging Clin N Am 2017; 25:457-480. [DOI: 10.1016/j.mric.2017.03.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
8
|
Predictors of persistence of preoperative urgency incontinence in women following pelvic organ prolapse repair. Taiwan J Obstet Gynecol 2015; 54:682-5. [DOI: 10.1016/j.tjog.2014.08.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2014] [Indexed: 11/19/2022] Open
|
9
|
Jung JH, Cho SY, Yoo C, Oh SJ. Establishment of the novel cystoscopic classification for bladder trabeculation of neurogenic bladder. Urology 2014; 84:515-9. [PMID: 25168525 DOI: 10.1016/j.urology.2014.05.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Revised: 05/06/2014] [Accepted: 05/10/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To establish a cystoscopic grading system for trabeculation of neurogenic bladders. MATERIALS AND METHODS A total of 140 neurogenic bladder patients who had undergone both fluoroscopic urodynamic study and cystoscopic examination were retrospectively reviewed. Cystoscopic images were categorized into 4 grades according to the formation of the muscle bundle layer and height-to-width ratio of the muscle bundle: 0 (none), 1 (mild), 2 (moderate), and 3 (severe). Test-retest reliability and interobserver reliability were assessed. Cystoscopic grade of the trabeculated bladder was correlated with urodynamic results and the fluoroscopic grades of trabeculation. RESULTS The test-retest reliability showed almost perfect agreement with all levels of Cronbach alpha ranging from 0.925 to 0.970. The intraclass correlation coefficient was 0.986, indicative of an almost perfect level of interobserver reliability. The grading system showed clinical significance by correlation with urodynamic parameters (Qmax, P value = .016; postvoid residual, P value <.001; bladder outlet obstruction index, P value = .002). Cystoscopic grades correlated moderately well with fluoroscopic grades, showing comparable clinical significance with fluoroscopic grades. CONCLUSION Our results showed that this novel cystoscopic classification of bladder trabeculation was highly reliable.
Collapse
Affiliation(s)
- Jae Hyun Jung
- Department of Urology, Seoul National University Hospital, Seoul, South Korea
| | - Sung Yong Cho
- Department of Urology, SMG-SNU Boramae Medical Center, Seoul, South Korea
| | - Changwon Yoo
- Department of Biostatistics, Florida International University, Miami, FL
| | - Seung-June Oh
- Department of Urology, Seoul National University Hospital, Seoul, South Korea.
| |
Collapse
|
10
|
The significance and factors related to bladder outlet obstruction in pelvic floor dysfunction in preoperative urodynamic studies: A retrospective cohort study. Obstet Gynecol Sci 2014; 57:59-65. [PMID: 24596819 PMCID: PMC3924746 DOI: 10.5468/ogs.2014.57.1.59] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Revised: 09/04/2013] [Accepted: 09/29/2013] [Indexed: 11/08/2022] Open
Abstract
Objective To demonstrate the significance of bladder outlet obstruction (BOO) in preoperative urodynamic studies (UDS) in women who have been diagnosed with pelvic floor dysfunction including pelvic organ prolapsed (POP) and stress urinary incontinence (SUI). Methods The medical records of 150 patients with pelvic floor dysfunction who underwent preoperative UDS at Yonsei University Health System from 2006 to 2012 were reviewed. Under the criteria of BOO, as a maximal flow rate in free-flow study (Qmax) less than 12 mL/sec and a detrusor pressure at Qmax in pressure-flow study (PdetQmax) higher than 20 cmH2O in UDS, they were divided into two groups: a group of 50 patients with BOO and a group of 100 patients without BOO. Comparisons were made between the patients with and without BOO in preoperative UDS. Results In the POP-with-SUI group, 25 patients with BOO had lower mean Qmax (10.0 vs. 25.4 mL/sec, P < 0.001), higher PdetQmax (49.6 vs. 21.5 cmH2O, P < 0.001), lower maximum cystometric capacity (422.7 vs. 454.0 mL, P = 0.007), and higher postvoidal residual volume (44.3 vs. 21.1 mL, P = 0.021) than the patients without BOO. In the SUI-only group, the mean Qmax was significantly lower in the 25 patients with BOO (9.4 vs. 25.4 mL/sec, P < 0.001). The mean PdetQmax was significantly higher with BOO (39.6 vs. 25.4 cmH2O, P = 0.004). In the univariate analyses, menopause, maximum cystometric capacity, and cystoscopic bladder trabeculation were associated with BOO. Conclusion In the univariate analysis, menopause, MCC and cystoscopic bladder trabeculation were associated with BOO. In the multivariate model, however, no significant association with BOO was found.
Collapse
|
11
|
Bitti GT, Argiolas GM, Ballicu N, Caddeo E, Cecconi M, Demurtas G, Matta G, Peltz MT, Secci S, Siotto P. Pelvic Floor Failure: MR Imaging Evaluation of Anatomic and Functional Abnormalities. Radiographics 2014; 34:429-48. [DOI: 10.1148/rg.342125050] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
|
12
|
The trouble with trabeculation. Menopause 2013; 20:800-1. [DOI: 10.1097/gme.0b013e31829ab42b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
13
|
Liang CC, Chang YL, Lin YH, Chang SD. Significance of bladder trabeculation in postmenopausal women with severe pelvic organ prolapse. Menopause 2013; 20:813-7. [DOI: 10.1097/gme.0b013e31827f09a0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
14
|
Cho SY, Bae J, Yoo C, Oh SJ. Establishment of a grading system for bladder trabeculation. Urology 2013; 81:503-7. [PMID: 23452803 DOI: 10.1016/j.urology.2012.11.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Revised: 11/21/2012] [Accepted: 11/29/2012] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To establish a grading system for bladder trabeculation. METHODS A total of 228 patients who underwent videourodynamic studies were retrospectively reviewed. All fluoroscopic images included were gathered and were classified into 4 grades of trabeculation according to maximum depth and portion of bladder surface occupied: 0 (none), 1 (mild, depth <5 mm and area <1/2 of bladder), 2 (moderate, depth 5-10 mm and area ≥ 1/2 of bladder), and 3 (severe, depth >10 mm and area ≥ 1/2 of bladder). Presence of vesicoureteral refluxes, urethral leaks, and diverticula were evaluated. Grades were determined by 9 participants, and test-retest reliability was assessed over the span of 2 weeks. To evaluate interobserver and test-retest reliabilities, the intraclass correlation coefficient, Crohn's kappa, and Spearman's correlation coefficient were analyzed. RESULTS We found the mean trabeculation depths to be 6.5 ± 6.1 mm and with increasing trabeculation grade, refluxes, and urethral leaks increased. The number of diverticula, however, was unrelated to the grade. The interobserver reliability was almost perfect, with the intraclass correlation coefficients of 0.985 in fluoroscopy. Test-retest reliability was strong between repeated grading, and all values of Crohn's kappa showed almost perfect agreement (from 0.870 to 0.955). Urodynamic results of free uroflowmetry and voiding cystometry showed clinical significance of this trabeculation classification grade. CONCLUSION Interobserver and test-retest reliabilities proved the reliability and validity of the grading system for bladder trabeculation using trabeculation depths and area covering the bladder surface.
Collapse
Affiliation(s)
- Sung Yong Cho
- Department of Urology, SMG-SNU Boramae Medical Center, Dongjak-Gu, Seoul, South Korea
| | | | | | | |
Collapse
|
15
|
Gowda M, Danford JM, Hu Y, Slaughter JC, Zimmerman CW, Ward RM. Clinical findings associated with bladder trabeculations in women. Int Urogynecol J 2012; 24:1167-71. [DOI: 10.1007/s00192-012-1989-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2012] [Accepted: 10/27/2012] [Indexed: 10/27/2022]
|
16
|
Blaivas JG, Chughtai B, Tsui JF, Laudano M. Management of Bladder Diverticula. CURRENT BLADDER DYSFUNCTION REPORTS 2011. [DOI: 10.1007/s11884-011-0108-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
17
|
de Boer TA, Salvatore S, Cardozo L, Chapple C, Kelleher C, van Kerrebroeck P, Kirby MG, Koelbl H, Espuna-Pons M, Milsom I, Tubaro A, Wagg A, Vierhout ME. Pelvic organ prolapse and overactive bladder. Neurourol Urodyn 2010; 29:30-9. [PMID: 20025017 DOI: 10.1002/nau.20858] [Citation(s) in RCA: 124] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AIMS In this review we try to shed light on the following questions: *How frequently are symptoms of overactive bladder (OAB) and is detrusor overactivity (DO) present in patients with pelvic organ prolapse (POP) and is there a difference from women without POP? *Does the presence of OAB symptoms depend on the prolapsed compartment and/or stage of the prolapse? *What is the possible pathophysiology of OAB in POP? *Do OAB symptoms and DO change after conservative or surgical treatment of POP? METHODS We searched on Medline and Embase for relevant studies. We only included studies in which actual data about OAB symptoms were available. All data for prolapse surgery were without the results of concomitant stress urinary incontinence (SUI) surgery. RESULTS Community- and hospital-based studies showed that the prevalence of OAB symptoms was greater in patients with POP than without POP. No evidence was found for a relationship between the compartment or stage of the prolapse and the presence of OAB symptoms. All treatments for POP (surgery, pessaries) resulted in an improvement in OAB symptoms. It is unclear what predicts whether OAB symptoms disappear or not. When there is concomitant DO and POP, following POP surgery DO disappear in a proportion of the patients. Bladder outlet obstruction is likely to be the most important mechanism by which POP induces OAB symptoms and DO signs. However, several other mechanisms might also play a role. CONCLUSIONS There are strong indications that there is a causal relationship between OAB and POP.
Collapse
Affiliation(s)
- T A de Boer
- Department of Obstetrics and Gynaecology, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
18
|
Clinical significance of intravesical prostatic protrusion in patients with benign prostatic enlargement. Urology 2008; 70:1096-9. [PMID: 18158025 DOI: 10.1016/j.urology.2007.08.008] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2006] [Revised: 06/13/2007] [Accepted: 08/02/2007] [Indexed: 02/07/2023]
Abstract
OBJECTIVES We evaluated a noninvasive method to predict bladder outlet obstruction (BOO) and bladder function in patients with benign prostatic enlargement (BPE) based on intravesical prostatic protrusion (IPP) using transabdominal ultrasound. METHODS The records of 206 first-visit patients with BPE were reviewed. We divided patients into two groups based on the degree of IPP: the significant IPP group (greater than 10 mm) and the no significant IPP group (10 mm or less). We analyzed clinical data and urodynamic findings of the two groups to define the clinical significance of IPP. RESULTS In the clinical data, increased prostate volume, serum prostate specific antigen, postvoiding residual urine volume (PVR), incidence of acute urine residual (AUR), and bladder trabeculation appeared more often in the significant IPP group (P <0.05). Positive correlation was found between IPP and prostate volume as well as PVR (Spearman's rho = 0.401 and 0.342, respectively). In the urodynamic findings, significantly lower peak flow rate (Qmax) and higher incidence of detrusor overactivity and low bladder compliance both existed in the significant IPP group (P <0.0l). In addition, maximum detrusor pressure (Pdet.max) and BOO index (BOOI) were significantly higher in the significant IPP group (P <0.05). The correlation coefficient (Spearman's rho) between IPP and Qmax, Pdet.max, and BOOI was -0.284, 0.252, and 0.456, respectively. CONCLUSIONS Intravesical prostatic protrusion is a useful predictor for evaluating BOO and detrusor function. BOO and impaired detrusor function in significant IPP patients are more severe. The significant IPP patients, especially those presenting with AUR, may benefit from early surgical intervention.
Collapse
|
19
|
Functional obstructed voiding in the neurologically normal patient. CURRENT BLADDER DYSFUNCTION REPORTS 2006. [DOI: 10.1007/s11884-006-0016-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
20
|
Abstract
Voiding dysfunction is common and often is the result of urethral obstruction to urine flow. Obstruction can be due to failure of the sphincteric mechanism to sufficiently relax. Such functional obstructions may have smooth and/or striated muscle components. Identifying and characterizing functional bladder outlet obstruction enables the physician to effectively treat these symptomatic patients.
Collapse
Affiliation(s)
- Phillip P Smith
- Scott Department of Urology, Baylor College of Medicine,6560 Scurlock, Suite 2100, Houston TX 77030, USA.
| | | |
Collapse
|