Results 121 to 130 of about 969,448 (273)

Characterization of patients with ostomy treated at a public municipal and regional reference center

open access: yesJournal of Coloproctology, 2013
Objective: to characterize patients with ostomy treated at a municipal and regional refer- ence center in the state of Rio Grande do Sul. Methods: this is a retrospective and descriptive study, based on the records of patients with ileostomy or colostomy
Luis Fernando Melotti   +4 more
doaj  

Oxygen therapy in the home. [PDF]

open access: bronze, 1966
R. S. McNeill, Joyce M. Watson
openalex   +1 more source

Oxygen therapy in respiratory disorders [PDF]

open access: yes, 2012
PhDOxygen therapy remains a cornerstone of medical practice and is generally regarded as being safe. However, there is a lack of clinical evidence to support the routine use of oxygen therapy, and in certain conditions, injudicious oxygen may cause harm.
Wijesinghe, Meme
core  

A quantitative assessment of Geant4 for predicting the yield and distribution of positron-emitting fragments in ion beam therapy [PDF]

open access: yesarXiv
Purpose: To compare the accuracy with which different hadronic inelastic physics models across ten Geant4 Monte Carlo simulation toolkit versions can predict positron-emitting fragments produced along the beam path during carbon and oxygen ion therapy.
arxiv  

A phenotype-structured mathematical model for the influence of hypoxia on oncolytic virotherapy [PDF]

open access: yesarXiv
The effectiveness of oncolytic virotherapy is significantly affected by several elements of the tumour microenvironment, which reduce the ability of the virus to infect cancer cells. In this work, we focus on the influence of hypoxia on this therapy and develop a novel continuous mathematical model that considers both the spatial and epigenetic ...
arxiv  

Effect of Controlled Oxygen Therapy on Arterial Blood Gases in Acute Respiratory Failure [PDF]

open access: bronze, 1970
David A. Warrell   +3 more
openalex   +1 more source

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