Home-based long-term oxygen therapy and oxygen conservation devices: An updated review
Journal Title: National Journal of Physiology, Pharmacy and Pharmacology - Year 2015, Vol 5, Issue 4
Abstract
Oxygen therapy has long become a cornerstone in the treatment of patients with chronic obstructive pulmonary diseases and other hypoxemic and hypercapnic chronic respiratory diseases. Studies have clearly shown benefits in terms of survival, improvement in dyspnea, exercise tolerance, and other associated conditions like pulmonary hypertension that arise due to the disease. However, guidelines regarding prescription of oxygen and to make choice of the delivery devices are not explicit. Furthermore, there still prevails a large unawareness and confusion among physicians to properly prescribe and advise patients about the use of oxygen for home therapy customized as per individual needs. The availability of several new oxygen delivery and conservation devices and techniques over the past few decades has provided a wide spectrum of options to be used in combinations or alone. This article retrospectively tries to review the studies, trials, and researches published so far in this field to give a broad idea based on consistent scientific evidence to help physicians frame their set of guidelines for prescribing long-term oxygen therapy.
Authors and Affiliations
Manoj Meena, Ramakant Dixit, Jai Prakash Kewlani, Sabarigirivasan Harish, Dheeraj Sharma, Surendra Kumar, Mrityunjaya Singh
Keywords
Related Articles
- EP ID EP143950
- DOI 10.5455/njppp.2015.5.0912201429
- Views 59
- Downloads 0
Pulmonary function in petrol pump workers in Anand district
Background: Petrol pump workers are exposed to the petrol fumes exhibit a number of effects on the respiratory functions. Health effects of occupational exposure to gasoline and air pollution from vehicular s...
2D:4D ratio and its association with examination scores and cognitive abilities in adolescent students - A cross-sectional study
Background: 2D:4D ratio or the ratio of lengths of 2nd (index finger) and 4th (ring finger), a proxy marker for prenatal testosterone exposure, is known to be sexually dimorphic with males having lower values. Low digit...
Short term memory in obese and non-obese female school children
Background: Obesity affects some vital parts of the brain such as pre-frontal cortex (responsible for short-term memory), hippocampus (responsible for long-term memory) frontal and temporal lobes (required for planning a...
Comparative analysis of choice reaction times with randomly variable foreperiods in normal individuals and schizophrenic patients
Background: Reaction time (RT) is an index of brain’s biological efficiency. RT can indicate sensorimotor variability with varying foreperiods (FPs) and can indicate mental dysfunction like schizophrenia. Aims and Object...
Effect of glycemic control on short‑term memory in Type 2 diabetics
Background: The increase in diabetes among the elderly is of concern because in addition to the wide range of traditional diabetes complications, evidence has been growing that diabetes is associated with memory decline....