Results 111 to 120 of about 347,807 (336)

A Sleeve Alters the Pressure‐Stretch Curve of a Hyperelastic Balloon to Enable Pre‐Programmed Sequencing

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This article demonstrates that encasing a hyperelastic balloon in an inextensible sleeve greatly increases its burst pressure. This simple mechanical behavior can be used to produce an asymmetric inflation‐deflation sequence for coupled balloons with different thicknesses so they could serve as a soft robot's rear and front anchors when driven from a ...
Ifat Gertler, Katherine J. Kuchenbecker
wiley   +1 more source

AMMONIUM TOLERANCE IN LIVER DISEASE: OBSERVATIONS BASED ON CATHETERIZATION OF THE HEPATIC VEINS [PDF]

open access: bronze, 1955
Laurens P. White   +4 more
openalex   +1 more source

Factors associated with post-arrest withdrawal of life-sustaining therapy. [PDF]

open access: yes, 2017
INTRODUCTION: Most successfully resuscitated cardiac arrest patients do not survive to hospital discharge. Many have withdrawal of life sustaining therapy (WLST) as a result of the perception of poor neurologic prognosis.
Abella, Benjamin S.   +7 more
core   +1 more source

CATHETERIZATION OF THE EUSTACHIAN TUBE. [PDF]

open access: yesJournal of the American Medical Association, 1887
Dear Sir : —InThe Journalof October 15 there was published a letter from Dr. Enfield concerning the faucial method of introducing the Eustachian catheter. The doctor cauterized the Eustachian tube per fauces because the nasal septum was so deflected as to render the introduction of the catheter through the inferior meatus impracticable.
openaire   +3 more sources

Miniaturized Devices for On‐the‐Spot Generation of Small‐Diameter Vascular Grafts

open access: yesAdvanced Materials Technologies, EarlyView.
An intracorporeal extrusion device is developed for on‐the‐spot generation of vascular grafts with tunable diameters spanning from 1 to 6 mm. The device uses biomimetic polymers and light, to promptly obtaining biocompatible and high‐burst pressure‐resistant grafts.
Deyanira Hernandez‐Sanchez   +11 more
wiley   +1 more source

Early Recanalization of a Traumatic Coronary Artery Dissection With Medical Therapy Alone

open access: yesJACC: Case Reports, 2020
We describe a patient who presents with chest discomfort 30 h after having an accident with an all-terrain vehicle. His follow-up coronary computed tomography angiogram revealed early recanalization of his coronary artery with conservative medical ...
Edward R. Rojas, MD   +3 more
doaj  

Macroscopic Phase‐Change Drug Carrier Ball with Photothermally Controlled Release and Magnetically Controlled Transport Properties

open access: yesAdvanced Materials Technologies, EarlyView.
Millimeter‐scale macroscopic phase‐change balls with on‐demand drug release triggered by photothermal stimulation and magnetically controllable transport properties are demonstrated. The proposed system can be easily fabricated using omniphobic surfaces and offers several advantages, including high visibility, controllable transport, easy drug loading,
Hyunji Lee   +5 more
wiley   +1 more source

The Effect of Topical Application of Lavender Essential Oil on Pain Severity during Intravenous Catheterization: A Randomized Clinical Trial

open access: yesJournal of Research Development in Nursing and Midwifery, 2019
Background: Intravenous catheterization is one of the most common invasive interventions in the nursing profession which is associated with pain and patient dissatisfaction.
Hamide jometondoki   +3 more
doaj   +2 more sources

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