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Lu J, Cheng B, Lin L. Urodynamic analysis of the effect of electroacupuncture at different acupoints on the bladder after spinal cord injury. Neurourol Urodyn 2024. [PMID: 38953180 DOI: 10.1002/nau.25534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 04/27/2024] [Accepted: 06/21/2024] [Indexed: 07/03/2024]
Abstract
OBJECTIVE Guanyuan (CV4), Zhongji (CV3) and Sanyinjiao (SP6) are the most frequently used acupoints for treating neurogenic bladder after spinal cord injury (SCI). However, there has been no investigation to clarify the differences in effects of these acupoints in different types of neurogenic bladder. METHODS The study was structured with a randomized, two-phase cross over design with a washout period. A routine urodynamic examination was performed first, then, in the order of grouping, electroacupuncture was performed on CV4, CV3, and SP6, respectively,and urodynamic examination was performed to observe the changes of urodynamic indexes in real time. RESULTS When undergoing electroacupuncture at CV4, CV3, and SP6 in patients with neurogenic detrusor overactivity (DO), the bladder volume at the first occurrence of DO and maximum cystometric capacity increased (p < 0.05), but maximum detrusor pressure (Pdetmax) at DO decreased (p < 0.05), and the changes using CV4 and CV3 was more significantly than using SP6 (p < 0.05). And in patients with in neurogenic detrusor underactivity, there were no significant changes in maximum urinary flow rate and Pdetmax during urination (p > 0.05). CONCLUSION The immediate relief effect of electroacupuncture at CV4, CV3 on DO was greater than at SP6.
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Affiliation(s)
- Junyan Lu
- Department of Physical Medicine & Rehabilitation, The Second Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Bo Cheng
- Department of Physical Medicine & Rehabilitation, The Second Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
| | - Le Lin
- Department of Physical Medicine & Rehabilitation, The Second Affiliated Hospital of Wenzhou Medical University, Zhejiang, China
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Sapouna V, Zikopoulos A, Thanopoulou S, Zachariou D, Giannakis I, Kaltsas A, Sopheap B, Sofikitis N, Zachariou A. Posterior Tibial Nerve Stimulation for the Treatment of Detrusor Overactivity in Multiple Sclerosis Patients: A Narrative Review. J Pers Med 2024; 14:355. [PMID: 38672982 PMCID: PMC11050849 DOI: 10.3390/jpm14040355] [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: 02/17/2024] [Revised: 03/26/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
Bladder dysfunction, particularly neurogenic detrusor overactivity (DO), poses a substantial challenge in multiple sclerosis (MS) patients, detrimentally impacting their quality of life (QoL). Conventional therapies often fall short, necessitating alternative approaches like posterior tibial nerve stimulation (PTNS) for effective management. This narrative review critically examines the application of PTNS in treating DO among MS patients, aiming to provide a comprehensive synthesis of its efficacy, underlying mechanisms, and clinical outcomes. By evaluating a spectrum of studies, including randomized controlled trials and long-term follow-up research, the review elucidates PTNS's role in enhancing bladder control and ameliorating symptoms of urgency and incontinence, thereby improving patient well-being. Despite its potential, the review acknowledges the limited scope of existing research specific to MS-induced neurogenic DO and calls for further investigation to optimize PTNS protocols and understand its long-term benefits. Highlighting PTNS's minimal invasiveness and favorable safety profile, the review advocates for its consideration as a viable third-line treatment option in MS-related bladder dysfunction management. Through this analysis, the review contributes to the broader narrative of seeking effective, patient-centered therapeutic strategies for MS-related complications, underscoring the importance of personalized care in improving patient outcomes.
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Affiliation(s)
- Vaia Sapouna
- Department of Urology, EV PRATTEIN Rehabilitation Centre, 38222 Volos, Greece; (S.T.); (D.Z.)
| | - Athanasios Zikopoulos
- Department of Urology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (I.G.); (N.S.); (A.Z.)
| | - Sofia Thanopoulou
- Department of Urology, EV PRATTEIN Rehabilitation Centre, 38222 Volos, Greece; (S.T.); (D.Z.)
| | - Dimitrios Zachariou
- Department of Urology, EV PRATTEIN Rehabilitation Centre, 38222 Volos, Greece; (S.T.); (D.Z.)
| | - Ioannis Giannakis
- Department of Urology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (I.G.); (N.S.); (A.Z.)
| | - Aris Kaltsas
- Third Department of Urology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece;
| | - Bou Sopheap
- Department of Urology, Cambodia-China Friendship Preah Kossamak Hospital, Phnom Penh 120406, Cambodia;
| | - Nikolaos Sofikitis
- Department of Urology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (I.G.); (N.S.); (A.Z.)
| | - Athanasios Zachariou
- Department of Urology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (I.G.); (N.S.); (A.Z.)
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Zuo L, Tian T, Wang B, Gu H, Wang S. Microstructural white matter abnormalities in overactive bladder syndrome evaluation with diffusion kurtosis imaging tract-based spatial statistics analysis. World J Urol 2024; 42:36. [PMID: 38217714 DOI: 10.1007/s00345-023-04709-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 10/16/2023] [Indexed: 01/15/2024] Open
Abstract
PURPOSE This prospective study aimed to explore the microstructural alterations of the white matter in overactive bladder syndrome (OAB) using the Tract-based Spatial Statistics (TBSS) method of diffusion kurtosis imaging (DKI). METHODS A total of 30 patients were enrolled and compared with 30 controls. White matter (WM) status was assessed using tract-based spatial statistics for DKI. The differences in DKI-derived parameters, including kurtosis fractional anisotropy (KFA), fractional anisotropy (FA), mean kurtosis (MK), mean diffusivity (MD), radial kurtosis (RK), axial kurtosis (AK), axial diffusivity (AD), and radial diffusivity (RD), were compared between the two groups using the TBSS method. The correlation between the altered DKI-derived parameters and the (OABSS) scores was analyzed. A receiver operating characteristic curve (ROC) was used to evaluate the diagnostic performance of different white matter parameters. RESULTS As a result, compared with the HC group, the KFA, and FA values decreased significantly in the OAB group. Compared with the HC group, the MK and MD values increased significantly in the OAB group. The KFA values of the genu of corpus callosum (GCC) were significantly correlated with the OABSS scores (r = - 0.509; p = 0.004). The FA values of anterior corona radiata (ACR) were significantly correlated with OABSS scores (r = - 0.447; p = 0.013). The area under the ROC curve (AUC) for the genu of corpus callosum KFA values was higher than FA for the diagnosis of OAB patients. CONCLUSION DKI is a promising approach to the investigation of the pathophysiology of OAB and a potential biomarker for clinical diagnosis of OAB.
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Affiliation(s)
- Long Zuo
- Department of Radiology, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| | - Tian Tian
- Department of Radiology, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| | - Biao Wang
- Department of Urology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Hua Gu
- Department of Radiology, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| | - Shuangkun Wang
- Department of Radiology, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
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Dong L, Tao X, Gong C, Long Y, Xiao L, Luo Y, Wang M, Zhong Y. Effects of central-peripheral FMS on urinary retention after spinal cord injury: a pilot randomized controlled trial protocol. Front Neurol 2024; 14:1274203. [PMID: 38249751 PMCID: PMC10797019 DOI: 10.3389/fneur.2023.1274203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 11/16/2023] [Indexed: 01/23/2024] Open
Abstract
Background Urinary retention is a common complication of spinal cord injury (SCI), which can seriously affect the quality of life of patients. Function magnetic stimulation (FMS) has been widely used in the recovery of neurological function in various diseases, but its application in urinary retention after SCI remains unclear. Therefore, we would like to conduct a pilot randomized controlled trial (RCT) to observe the feasible effect of FMS on urinary retention after SCI, to explore its mechanism of action. Method/design This is a single-center pilot RCT, which 60 patients with urinary retention after SCI will be selected, numbered in chronological order of hospitalization, and randomly divided into 4 groups using the random number table method, Groups A (control group), Group B, Group C, and Group D; Each group will receive the same conventional rehabilitation treatment. The whole intervention period 2 weeks and will be evaluated before and after treatment to collect data on residual bladder volume, functional near-infrared spectroscopy (fNIRS), changes in voiding condition, changes in surface electromyography (SEMG) values of pelvic floor muscle and quality of life scores (QoL). Study hypothesis We hypothesized that FMS for the treatment of urinary retention after SCI would have a significant clinical feasible effect;and that peripheral combined with central FMS would be more effective than single-site FMS for the treatment of urinary retention after SCI. Objective (1) To illustrate the clinical effectiveness of FMS in the treatment of urinary retention after SCI and to provide a new treatment modality for the patients; (2) Comparison of the differences in the efficacy of central and peripheral single FMS and combined central and peripheral FMS in the treatment of urinary retention after SCI; (3) To explore the central control mechanisms of bladder function recovery after SCI in conjunction with changes in fNIRS. Trial registration This study has been ethically approved by the Scientific and Ethics Committee of the First Affiliated Hospital of Gannan Medical university with approval number (LLSC-2022112401). It has been registered with the China Clinical Trials Registry with the registration number: ChiCTR2200067143.
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Affiliation(s)
- Lingyan Dong
- Gannan Medical University, Ganzhou, Jiangxi, China
| | - Xi Tao
- Gannan Medical University, Ganzhou, Jiangxi, China
| | - Cheng Gong
- Gannan Medical University, Ganzhou, Jiangxi, China
| | - Yi Long
- Gannan Medical University, Ganzhou, Jiangxi, China
| | - Li Xiao
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Yun Luo
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Maoyuan Wang
- Ganzhou Key Laboratory of Rehabilitation Medicine, Ganzhou, China
- Ganzhou Intelligent Rehabilitation Technology Innovation Center, Ganzhou, China
| | - Yanbiao Zhong
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
- Ganzhou Key Laboratory of Rehabilitation Medicine, Ganzhou, China
- Ganzhou Intelligent Rehabilitation Technology Innovation Center, Ganzhou, China
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, China
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Krhut J, Tintěra J, Rejchrt M, Skugarevská B, Zachoval R, Zvara P, Blok BFM. Differences between brain responses to peroneal electrical transcutaneous neuromodulation and transcutaneous tibial nerve stimulation, two treatments for overactive bladder. Neurourol Urodyn 2023. [PMID: 37144657 DOI: 10.1002/nau.25197] [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: 01/24/2023] [Revised: 03/27/2023] [Accepted: 04/20/2023] [Indexed: 05/06/2023]
Abstract
OBJECTIVES To compare brain responses to peroneal electrical transcutaneous neuromodulation (peroneal eTNM®) and transcutaneous tibial nerve stimulation (TTNS), two methods for treating overactive bladder (OAB), using functional magnetic resonance imaging (fMRI). The present study was not designed to compare their clinical efficacy. MATERIALS AND METHODS This study included 32 healthy adult female volunteers (average age 38.3 years (range 22-73)). Brain MRI using 3 T scanner was performed during three 8-min blocks of alternating sequences. During each 8-min block, the protocol alternated between sham stimulation (30 s) and rest (30 s) for 8 repeats; then peroneal eTNM® stimulation (30 s) and rest (30 s) for 8 repeats; then, TTNS stimulation (30 s) and rest (30 s) for 8 repeats. Statistical analysis was performed at the individual level with a threshold of p = 0.05, family-wise error (FWE)-corrected. The resulting individual statistical maps were analyzed in group statistics using a one-sample t-test, p = 0.05 threshold, false discovery rate (FDR)-corrected. RESULTS During peroneal eTNM®, TTNS, and sham stimulations, we recorded activation in the brainstem, bilateral posterior insula, bilateral precentral gyrus, bilateral postcentral gyrus, left transverse temporal gyrus, and right supramarginal gyrus. During both peroneal eTNM® and TTNS stimulations, but not sham stimulations, we recorded activation in the left cerebellum, right transverse temporal gyrus, right middle frontal gyrus, and right inferior frontal gyrus. Exclusively during peroneal eTNM® stimulation, we observed activation in the right cerebellum, right thalamus, bilateral basal ganglia, bilateral cingulate gyrus, right anterior insula, right central operculum, bilateral supplementary motor cortex, bilateral superior temporal gyrus, and left inferior frontal gyrus. CONCLUSIONS Peroneal eTNM®, but not TTNS, induces the activation of brain structures that were previously implicated in neural control of the of bladder filling and play an important role in the ability to cope with urgency. The therapeutic effect of peroneal eTNM® could be exerted, at least in part, at the supraspinal level of neural control.
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Affiliation(s)
- Jan Krhut
- Department of Urology, University Hospital, Ostrava, Czech Republic
- Department of Surgical Studies, Ostrava University, Ostrava, Czech Republic
| | - Jaroslav Tintěra
- Department of Radiodiagnostics and Interventional Radiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Michal Rejchrt
- Department of Urology, 2nd Faculty of Medicine of Charles University and Motol University Hospital, Prague, Czech Republic
| | - Barbora Skugarevská
- Department of Urology, University Hospital, Ostrava, Czech Republic
- Department of Surgical Studies, Ostrava University, Ostrava, Czech Republic
| | - Roman Zachoval
- Department of Urology, 1st Faculty of Medicine of Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Peter Zvara
- Department of Clinical Research, Biomedical Laboratory and Research Unit of Urology, University of Southern Denmark, Odense, Denmark
- Department of Urology, Odense University Hospital, Odense, Denmark
| | - Bertil F M Blok
- Department of Urology, Erasmus Medical Center, Rotterdam, The Netherlands
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