Skin impedance at acupuncture points (APs) has been used as a diagnostic aid for more than 50 years. In this study, we have a diagnostic tool (JXT-2008) to measure the skin impedance of ear APs of 30 breast cancer patients and the corresponding skin impedance of ear APs of 30 healthy humans, and then we compared these changes in ear AP impedance in breast cancer patients and healthy individuals.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609471 | PMC |
http://dx.doi.org/10.1155/2015/909246 | DOI Listing |
Otol Neurotol
February 2025
Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota.
Objective: To analyze the use of electrical field imaging (EFI) in the detection of extracochlear electrodes in cochlear implants (CI).
Study Design: Retrospective cohort study.
Setting: Tertiary academic medical center.
Acta Otolaryngol
January 2025
Department of Audiology and Prevention of Communication Disorders, All India Institute of Speech and Hearing, Mysuru, Karnataka, India.
Background: Although Cochlear implantation (CI) is effective in restoring hearing for children with severe-to-profound sensorineural hearing loss, it may influence the middle ear mechanics, potentially causing an air-bone gap and altering middle ear stiffness, which is not detected by traditional 226 Hz tympanometry.
Aims/objectives: To investigate the effect of mastoidectomy posterior tympanotomy (MPTA) on wideband absorbance (WBA) in children with CI.
Materials And Methods: The study included 20 normal-hearing children (normal group) and 10 children with CIs who underwent MPTA (CI-MPTA group), aged 3-10 years.
World J Gastroenterol
December 2024
School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan.
Background: Diagnosing laryngopharyngeal reflux (LPR) is challenging due to overlapping symptoms. While proton pump inhibitors (PPIs) are commonly prescribed, reliable predictors of their responsiveness are unclear. Reflux monitoring technologies like dual potential of hydrogen (pH) sensors and multichannel intraluminal impedance-pH (MII-pH) could improve diagnosis.
View Article and Find Full Text PDFIsr Med Assoc J
December 2024
Department of Dermatology, Emek Medical Center, Afula, Israel.
Background: Little is known about audiovestibular function in psoriasis, a chronic systemic inflammatory disease that affects 2% of the world's population.
Objectives: To investigate audiovestibular function in patients with psoriasis.
Methods: In this prospective case-control trial, we enrolled 33 patients with psoriasis and 30 healthy controls.
Sensors (Basel)
November 2024
Department of Otorhinolaryngology, Head & Neck Surgery, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland.
Background: This study examined electrical bioimpedance as a biomarker for intracochlear tissue changes after cochlear implant surgery, comparing monopolar, three-point, and four-point impedance measurements over time and evaluating different measurement systems and approaches.
Methods: Impedance measurements were obtained from 21 participants during surgery and at four postoperative stages. Monopolar impedances were recorded using the Bionic Ear Data Collection System (BEDCS) and the Active Insertion Monitoring (AIM) system.
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