Results 21 to 30 of about 668,197 (282)

Cancer of the Throat: A Physician’s Experience as a Patient

open access: yesRambam Maimonides Medical Journal, 2016
The author, a practicing physician, was diagnosed with throat cancer and lost his vocal cords. He endured the side effects of radiation, repeated surgeries, and the effects of prolonged hospitalizations; confronted medical mistakes and discrimination ...
Itzhak Brook
doaj   +1 more source

Relationship between Pharmacokinetic Profile and Clinical Efficacy Data of Three Different Forms of Locally Applied Flurbiprofen in the Mouth/Throat

open access: yesPharmaceutics, 2023
This study aimed to link pharmacokinetic (PK) data from different flurbiprofen preparations for the treatment of sore throat with published data to elucidate whether early efficacy is due to the local action of flurbiprofen or a systemic effect after ...
Vit Perlik   +4 more
doaj   +1 more source

Black-bounces with multiple throats and anti-throats

open access: yesClassical and Quantum Gravity, 2023
Abstract In this article, we test the possibility of building new black-bounce spacetimes with changes in the area in the context of general relativity in four dimensions. These new metrics can present extra structures, such as anti-throats.
Manuel E Rodrigues, Marcos V de S Silva
openaire   +2 more sources

Comparison of grooved and conventional Macintosh laryngoscope blades for throat pack insertion: A randomized control trial

open access: yesJournal of Anaesthesiology Clinical Pharmacology
Background and Aims: Throat pack insertion is required for many otolaryngological surgeries under general anesthesia. To facilitate surgery, an oral Ring, Adair, and Elwyn (RAE) endotracheal tube is used.
Jyothi Elizabeth John, Anitha Nileshwar
doaj   +1 more source

Review of congenital anomalies of ear, nose, and throat in a resource-challenged facility

open access: yesNigerian Journal of Medicine, 2023
Introduction: The complex pattern of development of the branchial arches predisposes to a myriad of congenital anomalies of the head-and-neck region. The ear, nose and throat (ENT) are by no means spared.
Jones Ndubuisi Nwosu, Ethel Nkechi Chime
doaj   +1 more source

Numerical investigation of the cavitation performance of annular jet pumps with different profiles of suction chamber and throat inlet

open access: yesEngineering Applications of Computational Fluid Mechanics, 2020
To find the influence of the suction chamber and throat inlet profiles on the cavitation performance of an annular jet pump (AJP), a numerical method using a combination of the realizable k–ϵ turbulence model and the Schnerr–Sauer cavitation model was ...
Xiaodong Wang   +5 more
doaj   +1 more source

Geometric structure of the generic static traversable wormhole throat [PDF]

open access: yes, 1997
Traversable wormholes have traditionally been viewed as intrinsically topological entities in some multiply connected spacetime. Here, we show that topology is too limited a tool to accurately characterize a generic traversable wormhole: in general one ...
C. W. Misner   +14 more
core   +2 more sources

Wormholes Immersed in Rotating Matter

open access: yes, 2017
We demonstrate that rotating matter sets the throat of an Ellis wormhole into rotation, allowing for wormholes which possess full reflection symmetry with respect to the two asymptotically flat spacetime regions.
Hoffmann, Christian   +4 more
core   +3 more sources

Macromolecular Poly(N-isopropylacrylamide) (PNIPAM) in Cancer Treatment and Beyond

open access: yesAdvances in Polymer Technology
Poly(N-isopropylacrylamide) (PNIPAM) is a versatile polymer known for its phase transition properties, exhibiting a lower critical solution temperature (LCST) of approximately 32°C.
Siddhi Throat, Sankha Bhattacharya
doaj   +1 more source

The head of a broken toothbrush in the parapharyngeal space: A rare case report

open access: yesJournal of Indian Society of Periodontology, 2016
While brushing her teeth, the toothbrush of a 4-year-old female child was broken, and about 5.4 cm of it including the head was left behind in her mouth. The head of the toothbrush penetrated the lateral pharyngeal wall and got strongly impacted into the
Saileswar Goswami
doaj   +1 more source

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