Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s12029-019-00351-5 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Objectives: To analyse and compare the functionality of extraluminal and intraluminal artificial urinary sphincters (AUSs), an in silico procedure has been defined and applied. Design and reliability assessments of the AUS are typically performed using a clinical approach, which does not provide data on mechanical stimulation of urethral tissues. Mechanical stimulation may determine tissue degeneration, such as urethral atrophy or erosion, the main causes of AUS failure.
View Article and Find Full Text PDFDegradation and Fatigue Behavior of 3D-Printed Bioresorbable Tracheal Splints.
J Biomed Mater Res B Appl Biomater
December 2024
J. Vernon Luck, Sr., M.D. Orthopaedic Research Center, Luskin Orthopaedic Institute for Children in Alliance With UCLA, Los Angeles, California, USA.
Severe infantile tracheobronchomalacia (TBM) is often treated with invasive surgery and fixed-size implants to support the trachea during respiration. A novel 3D-printed extra-luminal splint has been developed as a flexible and bioresorbable alternative. Therefore, the goal of the present study was to use an in vitro breathing simulator model to comprehensively evaluate the structural stiffness and failure modes of two sizes of a novel bioresorbable 3D-printed splint design under a range of physiological degradation conditions.
View Article and Find Full Text PDFCharacterization of Breast Cancer Intra-Tumor Heterogeneity Using Artificial Intelligence.
Cancers (Basel)
November 2024
Breast Cancer Research Unit, University of Nottingham, Nottingham NG7 2RD, UK.
Article Synopsis
- * This study utilized deep learning to analyze ITH in a large sample of early-stage luminal breast cancer by assessing morphological features from whole slide images of tissue samples.
- * Findings showed that higher ITH correlates with more aggressive tumor traits (like larger size and low estrogen receptor expression) and can independently predict worse patient outcomes.
Natural Orifice Trans-oral, Trans-vestibular Endoscopic Thyroidectomy (NO-TOTVET): a Case Series.
Indian J Surg Oncol
December 2024
Command Hospital (Eastern Command), Kolkata, India.
Article Synopsis
- * A study presented 11 patients who underwent NO-TOTVET for goiter at a hospital in Kolkata between November 2022 and July 2023, showcasing successful operations performed through small oral ports without converting to open surgery.
- * The average age of patients was 37.5 years, with surgeries taking about 139 minutes and requiring only 1.5 days of hospital stay; minor complications included two cases of seroma and one case of transient nerve
Primary Aortic Malignant Peripheral Nerve Sheath Tumor.
Vasc Endovascular Surg
September 2024
Department of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan.
A 74 year-old woman suffering 1 month persisting lumbago was referred with diagnosis of thoracic aortic aneurysm. Blood examinations indicated slightly or moderately elevated noradrenaline, dopamine, and homovanillic acid with normal-range vanillylmandelic acid. Contrast-enhanced CT scans revealed a tumor, protruding both intra- and extra-luminally, in the wall of the distal descending thoracic aorta without any primary focuses in the whole body.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!