Results 111 to 120 of about 1,113,960 (339)

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao   +8 more
wiley   +1 more source

A Rare Case of Malignant Perivascular Epithelioid Cell Tumor Mimicking Ovarian Cancer

open access: yesTurkish Journal of Colorectal Disease
Lower gastrointestinal bleeding is defined as bleeding that originates distal to the ligament of Treitz. Neoplasms causing lower gastrointestinal bleeding generally originate from the colon.
Sami Acar, Çağıl Karaevli
doaj   +1 more source

Histopathology of Neuroendocrine Neoplasms of the Gastrointestinal System [PDF]

open access: bronze, 2018
Kristína Mikuš Kuracinová   +3 more
openalex   +1 more source

Characterization of Microplastics in Human Gastric Cancer and Control Tissues and Analysis of Associated Genetic Features

open access: yesAdvanced Healthcare Materials, EarlyView.
This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen   +13 more
wiley   +1 more source

Microneedle Technology in Psoriasis Management: Mechanistic Insights, Technological Innovation, Clinical Progress, and Challenges

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores the evolving role of microneedle systems in psoriasis management, highlighting their potential for enhanced drug delivery, diagnosis, and disease monitoring. It also discusses unmet clinical needs for psoriasis management and technical challenges, while outlining strategic directions to advance microneedle integration into routine ...
Fatma Moawad   +3 more
wiley   +1 more source

Gastrointestinal stromal tumor mesenchymal neoplasms: the offspring that choose the wrong path

open access: yesJournal of Multidisciplinary Healthcare, 2013
Nikolaos Machairiotis,1 Ioanna Kougioumtzi,1 Paul Zarogoulidis,2 Aikaterini Stylianaki,1 Konstantinos Tsimogiannis,3 Nikolaos Katsikogiannis11Surgery Department (National Health System), University General Hospital of Alexandroupolis, Alexandroupolis ...
Machairiotis N   +5 more
doaj  

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