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Surgery represents a primary clinical treatment of solid tumors. The high risk of local relapse typically requires frequent hospital visits for postoperative adjuvant therapy. Here, device designs and system integration of a stretchable electronic device for wearable cancer treatment are presented. The soft electronic patch harnesses compliant materials to achieve conformal and stable attachment to the surgical wound. A composite nanotextile dressing is laminated to the electronic patch to allow the on-demand release of anticancer drugs under electro-thermal actuation. An additional flexible circuit and a compact battery complete an untethered wearable system to execute remote therapeutic commands from a smartphone. The successful implementation of combined chemothermotherapy to inhibit tumor recurrence demonstrates the promising potential of stretchable electronics for advanced wearable therapies without interfering with daily activities.
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http://dx.doi.org/10.1002/advs.202205343 | DOI Listing |
ACS Nano
September 2025
Department of Chemical Physics, Key Laboratory of Precision and Intelligent Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China.
The coupling between transition metal dichalcogenides (TMDCs) and SrTiO has recently emerged as a fertile platform for discovering interfacial phenomena, where particle interactions, lattice coupling, and dielectric screening give rise to interesting physical effects. These hybrid systems hold significant promise for two-dimensional (2D) electronics, ferroelectric state control, and metastable phase engineering. However, effective modulation of the interfacial electronic structure remains a critical challenge.
View Article and Find Full Text PDFBlood Press Monit
September 2025
Hypertension Center STRIDE-7, National and Kapodistrian University of Athens, School of Medicine, Third Department of Medicine, Sotiria Hospital, Athens, Greece.
Objective: To evaluate the accuracy of the automated oscillometric upper-arm cuff blood pressure (BP) monitor Microlife BP3KV1-5X (BP B6 Connect) for home use in a general population according to the Association for the Advancement of Medical Instrumentation/European Society of Hypertension/International Organization for Standardization (AAMI/ESH/ISO) Universal Standard (ISO 81060-2:2018) and its amendments (1:2020 and 2:2024).
Methods: Participants were recruited to fulfill the age, sex, BP, and arm distribution criteria of the AAMI/ESH/ISO Universal Standard (ISO 81060-2:2018) and its amendments (1:2020 and 2:2024) in a general population using the same arm sequential measurement method. A single wide-range cuff of the test device was used for arm circumference 22-42 cm.
Turk Kardiyol Dern Ars
September 2025
Division of Arrhythmia and Electrophysiology, Department of Cardiology, University of Health Sciences, Yuksek Ihtisas Cardiovascular Building, Ankara City Hospital, Ankara, Türkiye.
Objective: Transvenous lead extraction (TLE) is used in various clinical scenarios, such as device-related infections. Mechanically powered sheaths are one of the most commonly used tools for TLE procedures. We evaluated the procedural and clinical outcomes of a novel extraction technique for chronically implanted leads in the treatment of device-related infections.
View Article and Find Full Text PDFMater Horiz
September 2025
MOE Key Laboratory of Macromolecule Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, PR China.
Globular proteins, traditionally regarded as non-structural biomolecules due to the limited load-bearing capacity in their monomeric states, are increasingly recognized as valuable building blocks for functional-mechanical materials. Their inherent bioactivity, chemical versatility, and structural tunability enable the design of materials that combine biological functionality with tailored mechanical performance. This review highlights recent advances in engineering globular proteins-spanning natural systems (serum albumins, enzymes, milk globulins, silk sericin, and soy protein isolates) to recombinant architectures including tandem-repeat proteins-into functional-mechanical platforms.
View Article and Find Full Text PDFJ Comput Chem
September 2025
Department of Electrical and Electronic Engineering, Begum Rokeya University, Rangpur, Bangladesh.
This study presents a comprehensive first-principles and device-performance investigation of alkali metal-based anti-perovskites ZBrO (Z = K, Rb, Cs, and Fr) for advanced optoelectronic and photovoltaic applications. Using density functional theory (DFT) with GGA-PBE and mGGA-rSCAN functionals, we analyzed the structural, electronic, optical, mechanical, phonon, population, and thermoelectric properties of these compounds. All ZBrO materials exhibit direct band gaps and strong optical absorption in the visible-UV spectrum.
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