Results 71 to 80 of about 142,517 (302)

A Foundation Model Based CT Biomarker for Non‐Invasive Prediction of Response to Neoadjuvant Immunochemotherapy in Non‐Small Cell Lung Cancer

open access: yesAdvanced Science, EarlyView.
This study introduces a foundation model‐based biomarker for risk stratification of pathological response in non‐small cell lung cancer. A Vision Mamba super‐resolution model standardizes heterogeneous CT images. A multi‐task Swin Transformer then fine‐tunes a pre‐trained lung foundation model to jointly optimize tumor segmentation and response ...
Yanglan Xu   +10 more
wiley   +1 more source

Pediatric Airway Pathology

open access: yesFrontiers in Pediatrics, 2020
Congenital or acquired disorders of the pediatric airway can affect the upper, lower, or entire airway. There are fundamental differences between the anatomy and physiology of the neonate, pediatric, and adult airways. Infants are not merely small adults
Shyan Vijayasekaran, Shyan Vijayasekaran
doaj   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

open access: yesAdvanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim   +7 more
wiley   +1 more source

Morphologic and morphometric aspects of the domestic geese trachea [PDF]

open access: yesBiotemas, 2008
The tracheal morphology of 31 domestic geese was studied in order to characterize the morphometric and macroscopic aspects. Domestic geese, adult, male and female, from regular breeders, were utilized. The animals were euthanized by chloroform inhalation
Carla Cristina Ferrari   +6 more
doaj  

Diagnosis, treatment and prevention of complications in permanent cannula wearers

open access: yesМедицинский совет, 2014
The number of permanent cannula wearers - has increased recently [1, 9]. Etiological factors contributing to an increase in the number of patients with tracheostomas are concomitant injuries to hollow neck organs, postintubation tracheal or laryngeal ...
A. I. Кryukov   +7 more
doaj   +1 more source

Potential Survival Benefit of Neoadjuvant Docetaxel, Cisplatin and 5‐Fluorouracil Therapy in Patients With Esophageal Squamous Cell Carcinoma With Multiple Lymph Node Metastases: A Single‐Institute Propensity Score Analysis

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Although neoadjuvant chemotherapy with fluorouracil, cisplatin, and docetaxel (NAC‐DCF) is the current standard neoadjuvant regimen for esophageal squamous cell carcinoma, its substantial toxicity underscores the need to identify patients who derive the greatest benefit.
Eiji Higaki   +9 more
wiley   +1 more source

Multislice computed tomography of cicatricial stenosis of the larynx and trachea

open access: yesМедицинский совет, 2013
Cicatricial stenosis is caused by pathological processes in the larynx and trachea leading to a narrowing of the lumen and resulting respiratory failure [10].
A. I. Kryukov   +6 more
doaj   +1 more source

Development of a pressurised transmural decellularisation method for application in tissue engineering trachea

open access: yes, 2015
Tracheal abnormalities, congenital or acquired, represent a currently unmet clinical need. Tissue engineering has recently advanced and has been used to engineer hollow organs, including tracheae, for clinical use on a compassionate basis.
Partington, L
core  

Relationship Between Hospital Volume and Outcomes of Minimally Invasive Esophagectomy for Esophageal Cancer: Analysis of the National Clinical Database in Japan

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
According to multivariable analysis conducted using a hierarchical logistic regression model, using VHH as the reference group, the odds ratios for mortality by hospital volume category were as follows: VLH, 2.70 (p < 0.0001); LH, 1.72 (p = 0.052); MH, 1.70 (p = 0.034); and HH, 1.43 (p = 0.173).
Soji Ozawa   +8 more
wiley   +1 more source

Antispasmodic and bronchorelaxant activities of Salsola imbricata are mediated through dual Ca+2 antagonistic and β-adrenergic agonistic effects

open access: yesPharmaceutical Biology, 2017
Context: Salsola imbricata Forssk. (Chenopodiaceae) has folkloric repute for the treatment of various gastrointestinal and respiratory ailments. Objective: The present study investigates spasmolytic and bronchorelaxant effects of S. imbricata.
Naveed Aslam, Khalid Hussain Janbaz
doaj   +1 more source

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