Results 131 to 140 of about 1,596,501 (294)

Isolated Biventricular Noncompaction in an adult with severe pulmonary hypertension : an association reviewed. [PDF]

open access: yes, 2012
Biventricular noncompaction is a recently recognized rare form of cardiomyopathy. It is characterized by altered structure of myocardial wall as a result of intrauterine arrest of compaction of the myocardial fibers in absence of coexisting congenital
Awasthy, Neeraj   +2 more
core  

Therapeutic Peptide‐Programmed Liquid‐Crystalline Topology Switching for pH‐Gated Postoperative Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
A VDAP‐programmed liquid‐crystalline depot enables pH‐responsive postoperative immunotherapy for triple‐negative breast cancer. VDAP stabilizes a leakage‐resistant HII mesophase through peptide–lipid electrostatic assembly, whereas tumor acidosis unlocks the matrix and promotes graded topology remodeling toward a bicontinuous Im3̄m cubic phase for ...
Yan Yan   +12 more
wiley   +1 more source

Thoracoscopic resection of pulmonary nodules after computed tomographic-guided coil labeling.

open access: yes, 2001
BACKGROUND: A limiting factor in performing video-assisted thoracic surgery for resection of peripheral solitary pulmonary nodules has been the recognition of the lesion visually.
Luc Delaunois   +11 more
core   +1 more source

Mechanical Distraction Engages a Neuro‐Immune Program to Drive Regenerative Soft‐Tissue Healing in Ilizarov Bone Transport

open access: yesAdvanced Science, EarlyView.
Ilizarov bone transport accelerates healing of soft‐tissue wounds through unclear mechanisms. In a rat model, sustained mechanical distraction elicits calcitonin gene‐related peptide (CGRP)‐dominant sensory reinnervation, creating a niche that shifts immune cells from inflammatory to repair‐promoting states and speeds re‐epithelialization.
Yueliang Zhu   +9 more
wiley   +1 more source

Macrophage GLUD1 is Essential for Redox Balance and Immune Homeostasis in Cardiac Injury

open access: yesAdvanced Science, EarlyView.
Excessive free radical production and dysregulated immune responses are key contributors to myocardial ischemia‐reperfusion (IR) injury. Macrophage GLUD1 activity safeguards against HIF‐1α accumulation and maladaptive responses to IR‐induced ROS production.
Tingting Jin   +16 more
wiley   +1 more source

Nanocatalytic Immunotherapy Targeting Tumor‐Resident Intracellular Bacteria for Triple‐Negative Breast Cancer Treatment and Metastasis Suppression

open access: yesAdvanced Science, EarlyView.
Bacteria residing within tumor cells contribute to breast cancer progression, but few therapies target their elimination. FeSe2 nanosheets coated with cancer cell membranes accumulate in tumors and generate reactive oxygen species under ultrasound, killing tumor cells and their harbored bacteria at the same time.
Xiaojing Leng   +8 more
wiley   +1 more source

Radial Endobronchial Ultrasound for the Diagnosis of Peripherally Located Pulmonary Lesions

open access: yesCureus
Introduction Peripheral pulmonary lesions (PPLs) pose a significant diagnostic challenge for the clinician as they are not visualized within the bronchial tree during flexible bronchoscopy. Radial endobronchial ultrasound (EBUS) is a minimally invasive bronchoscopic technique that expands the view of the bronchoscopist beyond the lumen of the airway ...
Mutum, Anish   +3 more
openaire   +2 more sources

Association Between Preoperative Steroid Use and Short‐Term Outcomes Following Pancreaticoduodenectomy: A Nationwide Analysis Using the National Clinical Database

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Pancreaticoduodenectomy (PD) carries a high risk of postoperative complications. Although steroids are widely prescribed for various chronic diseases, the specific impact after PD remains unclear. This study evaluated the association between preoperative chronic steroid use and short‐term outcomes following PD.
Yoshito Tomimaru   +6 more
wiley   +1 more source

Correlation between Pulmonary Vascular Lesion and Pulmonary Vascular Pressure

open access: yes, 1980
A histopathological study of lung biopsy specimens from 43 cases of congenital and acquired heart diseases during last I year period (1978) at Seoul National University Hospital was made with histopathological correlation to the pulmonary vascular ...
함의근   +3 more
core  

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