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Kim H, Chang BS, Park S, Nam Y, Chang SY. Different Neurogenic Bladders in Patients with Cervical and Thoracic Myelopathy: Direct Comparison from a Prospective Case Series. J Clin Med 2024; 13:4155. [PMID: 39064195 PMCID: PMC11278121 DOI: 10.3390/jcm13144155] [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: 07/02/2024] [Revised: 07/10/2024] [Accepted: 07/14/2024] [Indexed: 07/28/2024] Open
Abstract
Background/Objectives: This study aimed to identify the unique characteristics of neurogenic bladders and associated symptoms in patients with cervical or thoracic myelopathy using clinical surveys and urodynamic studies (UDSs). Methods: Patients with degenerative cervical (DCM) or thoracic (DTM) myelopathy and lower urinary tract symptoms (LUTSs) scheduled for decompressive surgery were prospectively enrolled. A UDS was performed one day preceding surgery to evaluate the preoperative urological function. Subjective symptoms were evaluated using the International Prostate Symptom Score (IPSS) and the Japanese Orthopaedic Association Cervical Myelopathy Evaluation Questionnaire before surgery and one year postoperatively. Results: Sixty-two patients (DCM: 50, DTM: 12) with a mean age of 63.2 years (men: 30, women: 32) were enrolled. The UDS revealed that 5 (8.1%) patients, all with DCM, exhibited completely normal UDS results, and the remaining 57 had at least one abnormal finding. Based on the International Continence Society classification, an underactive bladder was significantly more common in patients with DTM compared to patients with DCM (75.0% vs. 18.0%, p < 0.001). The results of the questionnaire showed that the voiding symptom IPSS were significantly worse, preoperatively, in patients with DTM (5.0 ± 4.4 [DCM] vs. 8.7 ± 4.5 [DTM]; p = 0.013). One year postoperatively, the IPSS grade of 24.0% of patients with DCM improved, whereas only one (8.3%) patient with DTM showed improvement. Conclusions: Patients with DTM reported worse voiding symptoms and exhibited more underactive bladders on UDS than patients with DCM before decompression. One year postoperatively, more patients with DCM showed subjective improvements in urinary function than those with DTM.
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Affiliation(s)
| | | | | | | | - Sam Yeol Chang
- Department of Orthopedic Surgery, College of Medicine, Seoul National University Hospital, Seoul National University, Seoul 03080, Republic of Korea; (H.K.); (B.-S.C.); (S.P.); (Y.N.)
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Jiang Z, Davies B, Zipser C, Margetis K, Martin A, Matsoukas S, Zipser-Mohammadzada F, Kheram N, Boraschi A, Zakin E, Obadaseraye OR, Fehlings MG, Wilson J, Yurac R, Cook CE, Milligan J, Tabrah J, Widdop S, Wood L, Roberts EA, Rujeedawa T, Tetreault L. The Frequency of Symptoms in Patients With a Diagnosis of Degenerative Cervical Myelopathy: Results of a Scoping Review. Global Spine J 2024; 14:1395-1421. [PMID: 37917661 PMCID: PMC11289544 DOI: 10.1177/21925682231210468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2023] Open
Abstract
STUDY DESIGN Delayed diagnosis of degenerative cervical myelopathy (DCM) is associated with reduced quality of life and greater disability. Developing diagnostic criteria for DCM has been identified as a top research priority. OBJECTIVES This scoping review aims to address the following questions: What is the diagnostic accuracy and frequency of clinical symptoms in patients with DCM? METHODS A scoping review was conducted using a database of all primary DCM studies published between 2005 and 2020. Studies were included if they (i) assessed the diagnostic accuracy of a symptom using an appropriate control group or (ii) reported the frequency of a symptom in a cohort of DCM patients. RESULTS This review identified three studies that discussed the diagnostic accuracy of various symptoms and included a control group. An additional 58 reported on the frequency of symptoms in a cohort of patients with DCM. The most frequent and sensitive symptoms in DCM include unspecified paresthesias (86%), hand numbness (82%) and hand paresthesias (79%). Neck and/or shoulder pain was present in 51% of patients with DCM, whereas a minority had back (19%) or lower extremity pain (10%). Bladder dysfunction was uncommon (38%) although more frequent than bowel (23%) and sexual impairment (4%). Gait impairment is also commonly seen in patients with DCM (72%). CONCLUSION Patients with DCM present with many different symptoms, most commonly sensorimotor impairment of the upper extremities, pain, bladder dysfunction and gait disturbance. If patients present with a combination of these symptoms, further neuroimaging is indicated to confirm the diagnosis of DCM.
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Affiliation(s)
- Zhilin Jiang
- King’s College Hospital, NHS Foundation Trust, London, UK
| | | | - Carl Zipser
- Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland
| | - Konstantinos Margetis
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Allan Martin
- Department of Neurosurgery, University of California Davis, Davis, CA, USA
| | - Stavros Matsoukas
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Najmeh Kheram
- Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland
- The Interface Group, Institute of Physiology, University of Zurich, Zurich, Switzerland
| | - Andrea Boraschi
- The Interface Group, Institute of Physiology, University of Zurich, Zurich, Switzerland
| | - Elina Zakin
- Department of Neurology, New York UniversityLangone, New York, NY, USA
| | | | - Michael G. Fehlings
- Division of Neurosurgery and Spinal Program, University of Toronto, Toronto, ON, Canada
| | - Jamie Wilson
- University of Nebraska Medical Center, Omaha, NE, USA
| | - Ratko Yurac
- Professor of Orthopedics and Traumatology, University del Desarrollo, Clinica Alemana de Santiago, Santiago, Chile
| | | | - Jamie Milligan
- Department of Family Medicine, McMaster University, Hamilton, ON, USA
| | - Julia Tabrah
- Hounslow and Richmond Community Healthcare, London, UK
| | | | - Lianne Wood
- Nottingham University Hospital, Nottingham, UK
| | | | | | - Lindsay Tetreault
- Department of Neurology, New York UniversityLangone, New York, NY, USA
| | - AO Spine RECODE-DCM Diagnostic Criteria Incubator
- King’s College Hospital, NHS Foundation Trust, London, UK
- University of Cambridge, Cambridge, UK
- Spinal Cord Injury Center, Balgrist University Hospital, Zurich, Switzerland
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Neurosurgery, University of California Davis, Davis, CA, USA
- The Interface Group, Institute of Physiology, University of Zurich, Zurich, Switzerland
- Department of Neurology, New York UniversityLangone, New York, NY, USA
- Department of Surgery, Asaba Specialist Hospital, Asaba, Nigeria
- Division of Neurosurgery and Spinal Program, University of Toronto, Toronto, ON, Canada
- University of Nebraska Medical Center, Omaha, NE, USA
- Professor of Orthopedics and Traumatology, University del Desarrollo, Clinica Alemana de Santiago, Santiago, Chile
- Duke University Medical Center, Durham, NC, USA
- Department of Family Medicine, McMaster University, Hamilton, ON, USA
- Hounslow and Richmond Community Healthcare, London, UK
- Myelopathy.org, Cambridge, UK
- Nottingham University Hospital, Nottingham, UK
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Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy. Sci Rep 2021; 11:3632. [PMID: 33574414 PMCID: PMC7878735 DOI: 10.1038/s41598-021-83143-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 01/20/2021] [Indexed: 01/01/2023] Open
Abstract
Radical prostatectomy can alter the anatomy of the urinary bladder. We aimed to evaluate bladder function before and 4 months after radical prostatectomy using the urodynamic test and overactive bladder (OAB) symptom score. Among 70 prospectively enrolled patients, 61 patients completed the study. In the urodynamic test, bladder capacity and compliance did not change, the frequency of involuntary detrusor contraction decreased, the maximum flow rate and bladder outlet obstruction index improved, and the maximum urethral closure pressure (MUCP) deteriorated. Further evaluation of urodynamic parameters according to changes in symptoms was made. Although change in bladder compliance was correlated with changes in OAB symptoms, not the relative change of bladder compliance but the relative change in the MUCP was reliable factor when OAB symptoms were deteriorated. In general, prostatectomy did not deteriorate the condition of the detrusor; rather, change in the MUCP could be responsible for postprostatectomy OAB.
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