Results 101 to 110 of about 129,951 (312)

Reversal of Stress‐Induced PIEZO1 Elevation with Mechanically Adapted Epicardial Patch for Myocardial Infarction Treatment

open access: yesAdvanced Science, EarlyView.
This work identifies fine‐tuning the expression of PIEZO1 as a critical molecular mechanism underlying the treatment of myocardial infarction by mechanically adapted cardiac patches, which can support the clinical translation of cardiac patch devices.
Yuwen Lu   +18 more
wiley   +1 more source

Chest Tube Removal Time in Trauma Patients on Positive Ventilation Pressure: A Randomized Clinical Trial [PDF]

open access: yesBulletin of Emergency and Trauma, 2013
Objective: To determine the removal time of the chest tube in ICU trauma patients under positive ventilation pressure (PVP).Methods: This was randomized clinical trial being performed in ICU department of Rajaei trauma hospital from March to December ...
Hamid Reza Abbasi   +4 more
doaj  

A Shocking Complication of a Pneumothorax: Chest Tube-Induced Arrhythmias and Review of the Literature

open access: yesCase Reports in Cardiology, 2014
We describe a patient with a recent chest tube insertion leading to atrial fibrillation with rapid ventricular rate that led to multiple inappropriate internal cardiac defibrillator (ICD) shocks.
Shaun Cardozo, Kevin Belgrave
doaj   +1 more source

Photon counting spectroscopic CT with dynamic beam attenuator [PDF]

open access: yesarXiv, 2016
Purpose: Photon counting (PC) computed tomography (CT) can provide material selective CT imaging at lowest patient dose but it suffers from suboptimal count rate. A dynamic beam attenuator (DBA) can help with count rate by modulating x-ray beam intensity such that the low attenuating areas of the patient receive lower exposure, and detector behind ...
arxiv  

Functional Divergence of Plant‐Derived Thaumatin‐Like Protein Genes in Two Closely Related Whitefly Species

open access: yesAdvanced Science, Volume 12, Issue 16, April 24, 2025.
Two closely related whitefly species, Trialeurodes vaporariorum and Bemisia tabaci, are found to each possess a plant‐derived TLP gene, but with entirely different functions. This finding of functional divergence challenges the notion that HGT genes maintain similar functions across species and shows that they can follow unique evolutionary paths that ...
Yuan Hu   +12 more
wiley   +1 more source

Realizing High Performance in Flexible Mg3Sb2−xBix Thin‐Film Thermoelectrics

open access: yesAdvanced Science, EarlyView.
A p‐type Mg3Sb2−xBix thin film is prepared using a magnetron sputtering method combined with ex situ annealing. The performance and microstructural changes of the material are analyzed under varying Bi compositions. It is found that when x = 0.9, the Mg3Sb1.1Bi0.9 thin film achieved a power factor of 3.771 µW cm−1 K−2 and a ZT value of 0.242 at 500 K ...
Boxuan Hu   +8 more
wiley   +1 more source

A chest tube translocating the posterior mediastinum: A strange case of malpositioning without complication or injury

open access: yesRespiratory Medicine Case Reports, 2018
Malpositioning of a chest tube is a recognised complication of chest tube insertion. However, cases involving the mediastinum comprise only a fraction of such occurrences, while the complete translocation of the tube through the medisastinum is only ...
E.T. Almas   +2 more
doaj  

Harnessing Dynamic Electrostatic Fields for Energy Generation with Diode Cells

open access: yesAdvanced Science, EarlyView.
Stationary diode cells (DiCes) are fabricated to harvest energy from dynamically changing electrostatic fields by leveraging the unique current modulation properties of diodes. The DiCes can directly output DC voltage and current. Their applications range from energy harvesting and powering implanted devices to use in sensors.
Renyun Zhang   +7 more
wiley   +1 more source

Low dose propofol for chest tube removal [PDF]

open access: bronze, 1995
T. J. McMurray   +2 more
openalex   +1 more source

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