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Volume 11
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10.3390/jpm11010012
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Article

An Ingestible Electronics for Continuous and Real-Time Intraabdominal Pressure Monitoring

by
Chien-Hung Liao
1,
Chi-Tung Cheng
1,
Chih-Chi Chen
2,
Uei-Ming Jow
1,
Chun-Hung Chen
3,
Yen-Liang Lai
1,
Ya-Chuan Chen
1 and
Dong-Ru Ho
4,*
1
Department of Trauma and Emergency Surgery, Linkou Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333423, Taiwan
2
Department of Rehabilitation and Physical Medicine, Linkou Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333423, Taiwan
3
Department of Chemical Engineering, National United University, Miaoli 360, Taiwan
4
Department of Urology, Chiayi Chang Gung Memorial Hospital, Chang Gung University, Chiayi 613016, Taiwan
*
Author to whom correspondence should be addressed.
J. Pers. Med. 2021, 11(1), 12; https://doi.org/10.3390/jpm11010012
Submission received: 29 November 2020 / Revised: 20 December 2020 / Accepted: 22 December 2020 / Published: 24 December 2020
(This article belongs to the Special Issue The Interface between Human Physiology and Medical Device Development)
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Abstract

Abdominal compartment syndrome can be treated through decompressive surgery if intraabdominal hypertension (IAH) can be detected in time. Treatment delays due to manual, conventional intravesical pressure (IVP) monitoring using a Foley catheter have been reported. In this work, we present an innovative gastrointestinal intraluminal pressure (GIP) measurement-based method to monitor and improve pressure-guided relief of intraabdominal pressure (IAP). A novel algorithm for detecting IAH in the gastrointestinal tract of a live porcine model is reported. A wireless pressure-sensing capsule (10 × 13 mm) was developed for absolute measurement. The IAP was estimated during artificial pneumoperitoneum. The pressure waveform-based measurements indicated that the wireless pressure sensor could be used to predict IAP. To enhance GIP monitoring for predicting IAH, the proposed continuous ingestible wireless electronics-based pressure waveform measurement device can be used as a complement to existing modalities. The use of the proposed pressure measurement and communication technology can help provide valuable data for digital health platforms.
Keywords: intraabdominal hypertension; abdominal compartment syndrome; smart capsule; wearable device intraabdominal hypertension; abdominal compartment syndrome; smart capsule; wearable device
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MDPI and ACS Style

Liao, C.-H.; Cheng, C.-T.; Chen, C.-C.; Jow, U.-M.; Chen, C.-H.; Lai, Y.-L.; Chen, Y.-C.; Ho, D.-R. An Ingestible Electronics for Continuous and Real-Time Intraabdominal Pressure Monitoring. J. Pers. Med. 2021, 11, 12. https://doi.org/10.3390/jpm11010012

AMA Style

Liao C-H, Cheng C-T, Chen C-C, Jow U-M, Chen C-H, Lai Y-L, Chen Y-C, Ho D-R. An Ingestible Electronics for Continuous and Real-Time Intraabdominal Pressure Monitoring. Journal of Personalized Medicine. 2021; 11(1):12. https://doi.org/10.3390/jpm11010012

Chicago/Turabian Style

Liao, Chien-Hung, Chi-Tung Cheng, Chih-Chi Chen, Uei-Ming Jow, Chun-Hung Chen, Yen-Liang Lai, Ya-Chuan Chen, and Dong-Ru Ho. 2021. "An Ingestible Electronics for Continuous and Real-Time Intraabdominal Pressure Monitoring" Journal of Personalized Medicine 11, no. 1: 12. https://doi.org/10.3390/jpm11010012

APA Style

Liao, C.-H., Cheng, C.-T., Chen, C.-C., Jow, U.-M., Chen, C.-H., Lai, Y.-L., Chen, Y.-C., & Ho, D.-R. (2021). An Ingestible Electronics for Continuous and Real-Time Intraabdominal Pressure Monitoring. Journal of Personalized Medicine, 11(1), 12. https://doi.org/10.3390/jpm11010012

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