Availability of a newly devised ambulatory urodynamics monitoring system based on personal device assistance in patients with spinal cord injury

Kim, Keo Sik; Song, Chul-Gyu

doi:10.1016/j.cmpb.2010.10.008

Cited by 7 publications

(3 citation statements)

References 22 publications

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“…In light of the present study results, the rapidly increased sensory grade seems be a factor contributing to the occurrence of urinary urgency in daily life. However, we still need further clarification using ambulant urodynamics and other devices 9,10 to assess the nature of urinary urgency in daily life.…”

Section: Discussionmentioning

confidence: 99%

How the Bladder Senses? A Five‐Grade Measure

Tsunoyama

Sakakibara

Takahashi

et al. 2012

LUTS

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Objectives: During bladder filling, the bladder starts to sense it and the sensation steadily increases. However, little is known concerning volume-sensory correlation in normal bladder and pressure-sensory correlation during detrusor overactivity (DO). We aimed to real-time assess bladder sensation in normal bladder and DO using a five-grade measure. Methods: We enrolled 74 normal individuals and 87 patients with DO (51 terminal, 36 phasic). During slow bladder filling, we instructed individuals to indicate sensation in five grades: 1, first sensation; 2, obviously greater than 1 but less than 3; 3, first desire to void when he or she usually goes to toilet; 4, obviously greater than 3 but less than 5; and 5, strong desire to void. We also instructed individuals to report other sensations, such as pain. Results: The five-grade measure is feasible in all participants, showing a volume and pressure-sensory correlation. Among the five grades, grade 0 to 1 was the longest, followed by grade 4 to 5, in all participants. Grade 0 to 1 in phasic DO and grade 4 to 5 in terminal and phasic DO were shorter than those in normal bladder (P < 0.05). Eighty-six percent of patients with DO reported that the rapidly increased sensory grade is akin to urinary urgency in daily life. Conclusion:The five-grade measure is feasible to assess a volume and pressure-sensory correlation. Using this measure the sensory grade rapidly increased during DO compared with normal bladder, and 86% of the patients with DO reported that it is akin to urinary urgency in daily life.

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Section: Discussionmentioning

confidence: 99%

How the Bladder Senses? A Five‐Grade Measure

Tsunoyama

Sakakibara

Takahashi

et al. 2012

LUTS

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“…Wille reported that a slice of patients suffering from overactive bladder were diagnosed as normal after being tested by the conventional urodynamics because of the psychological factors and short‐time evaluation. It is universally acknowledged that a bladder pressure monitor, which is characterized by portability, easy operation and dynamic monitor function, would be much more appropriate for patients with BN . In recent years, artificial implantation of bladder pressure monitors were reported by quite a few researchers; however, the clinical application was still limited for the reason of implantation complications as well as the accuracy of tests .…”

Section: Introductionmentioning

confidence: 99%

“…It is universally acknowledged that a bladder pressure monitor, which is characterized by portability, easy operation and dynamic monitor function, would be much more appropriate for patients with BN. 6 In recent years, artificial implantation of bladder pressure monitors were reported by quite a few researchers; however, the clinical application was still limited for the reason of implantation complications as well as the accuracy of tests. 5,7 In the * Correspondence: Lingfeng Liu, Department of Rehabilitation Medicine, Jingjiang People's Hospital, The Seventh Affiliated Hospital of Yangzhou University, 28 East Zhongzhou Road, Jingjiang, 214500 Jiangsu Province, China.…”

Section: Introductionmentioning

confidence: 99%

Testing of a New Portable Device for Dynamic Bladder Pressure Monitoring

Liu

Zhao

Chen

et al. 2016

LUTS

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Advanced Sensoring Technologies for Evaluation and Management of Lower Urinary Tract Symptoms

Gong

Ding

Jiao

et al. 2023

Advanced Sensor Research

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Nowadays, urination dysfunction caused by lower urinary tract symptoms (LUTS) has been a nonnegligible issue owing to its influences on patients’ physical and mental health, and in particular, the detection of the urination process and analysis of the urine samples of the patients have been the priority for diagnosis and treatment of LUTS. In this article, the existing perception of LUTS, such as the etiologies of LUTS and current approaches for LUTS evaluation in the clinic, is systematically summarized. Furthermore, several novels lower urinary tract (LUT) status‐sensing systems used for monitoring physiological indexes, including intravesical pressure, urine flow rate, residue urine volume, bladder volume, and biomarkers in urine, are introduced. It is believed that this presentation will make a contribution to deepening the comprehension of LUTS and promote the development of rapid, accurate, and convenient LUT testing techniques.

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Availability of a newly devised ambulatory urodynamics monitoring system based on personal device assistance in patients with spinal cord injury

Cited by 7 publications

References 22 publications

How the Bladder Senses? A Five‐Grade Measure

How the Bladder Senses? A Five‐Grade Measure

Testing of a New Portable Device for Dynamic Bladder Pressure Monitoring

Advanced Sensoring Technologies for Evaluation and Management of Lower Urinary Tract Symptoms

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