Results 111 to 120 of about 54,525 (292)

Bioelectrical impedance analysis measurements for drug pharmacokinetics [PDF]

The American Journal of Clinical Nutrition, 1996
I review the rationale, methods, and existing data for using bioelectrical impedance to determine drug pharmacokinetics. Because drugs distribute into body compartments after absorption, it is expected that bioelectrical impedance measurements may correlate with drug pharmacokinetics (absorption, distribution, metabolism, and excretion).
openaire   +2 more sources

An Examination of body composition measurement methods in children

, 2009
Introduction . Body-composition methods include underwater weighing (UWW), skinfold thickness (SKF), bioelectrical impedance (BIA), and the BOD POD.
Kaplan, Robert
core   +1 more source

Stimuli‐responsive hydrogels: An intelligent tool for wound management

Interdisciplinary Medicine, EarlyView.
For chronic and complex wounds, this review focuses on intelligent hydrogels capable of responding to wound microenvironmental cues (e.g., pH, enzymes) or external stimuli (e.g., light, electricity). These advanced materials enable the dynamic regulation of drug release and real‐time monitoring of healing progression, thereby offering innovative ...
Debin Zheng, Meiqi Zhu, Xi Liu, Cuiping Zhang, Di Wu, Tianyu Xie, Chen Li, Pei Zhao, Wenting Chen, Xiaobing Fu, Xiaoxue Li   +10 more
wiley   +1 more source

Cholinium-based eutectogel electrode for high-quality dynamic EEG/ECG monitoring exceeding 48 hours

npj Flexible Electronics
Bioelectrical signals, especially electroencephalography (EEG) and electrocardiography (ECG), are indispensable for health assessment. However, achieving high-quality signal acquisition while ensuring long-term stability remains a significant challenge ...
Weiguang Wang, Guangyuan Xu, Kai Huang, Chuantian Ren, Yufeng Wu, Yiqian Zhou, Zekun Cheng, Shuling Zhang, Hongwei Li, Chen Yang, Lu Yang, Shibiao Xu, Yong Liu, Ming Lei, Hui Wu   +14 more
doaj   +1 more source

Phase angle reference values in healthy Chinese adults: A descriptive cross‐sectional study

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Phase angle serves as a robust indicator of cellular integrity and overall health status. However, reference values for phase angle among healthy Chinese adults remain poorly defined. Methods We performed a multicenter descriptive cross‐sectional study in healthy Chinese adults from 2021 to 2024. Our primary outcome was phase angle,
Na Yang, Wanyang Li, Mingyao Sun, Xiaodong Shi, Rongrong Li, Wei Chen   +5 more
wiley   +1 more source

Association between specialized nutrition support and 90‐day mortality relative to standard of care in malnourished adults with decompensated cirrhosis: A retrospective cohort study

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Malnutrition is common among patients with decompensated liver cirrhosis and linked to poor prognosis. Guidelines recommend intensified nutrition support e.g. parenteral nutrition, but evidence regarding safety and effectiveness is scarce. We aimed to investigate the impact of nutrition support, specifically parenteral nutrition, on
Katharina L. Hupa‐Breier, Laura Buttler, Claudia Seipt, Andrea Markowski, Marie Griemsmann, Tammo L. Tergast, Birgit Kaufmann, Hannah Rieland, Heiner Wedemeyer, Benjamin Maasoumy, Andrea Schneider   +10 more
wiley   +1 more source

Usefulness of a newly developed ultrasonic system to estimate skeletal muscle mass and muscle strength in community-dwelling older adults

Scientific Reports
Measuring skeletal muscle mass index using bioelectrical impedance analysis or dual-energy X-ray absorptiometry is challenging for home care patients and those with implanted devices.
Masaaki Onishi, Tomoya Iseki, Shotaro Tsuji, Kensaku Shojima, Hiromitsu Yamazaki, Yasuyuki Nagasawa, Kayoko Tamaki, Takara Mori, Yosuke Wada, Hiroshi Kusunoki, Masako Shiramizu, Ryota Matsuzawa, Koutatsu Nagai, Toshiya Tachibana, Ken Shinmura   +14 more
doaj   +1 more source

Phase Angle and Bioelectrical Impedance Vector Analysis (BIVA) in Amyotrophic Lateral Sclerosis (ALS) Patients

Applied Sciences
Phase angle (PhA) and bioelectrical impedance vector analysis (BIVA) have emerged as valuable tools for assessing nutritional status and prognosis in various patient populations, but there is a lack of studies in rare neurodegenerative diseases.
Thais Alves Cunha, Márcia Marília Gomes Dantas Lopes, Acsa Nara de Araújo Brito, Karina Marques Vermeulen-Serpa, Sancha Helena de Lima Vale, José Brandão-Neto, Lucia Leite-Lais   +6 more
doaj   +1 more source

Effect of a pedometer-based walking intervention on body composition in patients with ESRD: a randomized controlled trial. [PDF]

, 2020
BackgroundA randomized trial of a pedometer-based intervention with weekly activity goals led to a modest increase in step count among dialysis patients.
Johansen, Kirsten L, Kittiskulnam, Piyawan, Lai, Jennifer C, Sheshadri, Anoop   +3 more
core  

Guidelines for nutrition in adults with head and neck cancer: The American Society for Parenteral and Enteral Nutrition

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background Head and neck cancer represents the seventh most common cancer diagnosis globally. Maintaining sufficient nutrition is important for preventing malnutrition (undernutrition) and muscle wasting, which contribute to worse outcomes, although many patients are unable to maintain adequate oral intake throughout treatment.
Nicole Kiss, Merran Findlay, Jacqui Frowen, Whitney E. Lewis, Jeannine Mills, Anurag K. Singh, David D. Church, Jacob T. Mey, Sarah Peterson, Kathleen Aguzzi, Sarah Bellini, Maria Paula Villela Coelho, Laura Cordwin, Michael Duffy, Shanna Hager, Manpreet S. Mundi, Michael Owen‐Michaane, Kathleen Price, Heather Stanner, Bridget Storm, Malika Udagedara, Liam McKeever   +21 more
wiley   +1 more source