给急诊护士的高压氧治疗介绍。

An introduction to hyperbaric oxygen therapy for the ET nurse.

作者信息

Surman M W

出版信息

J Wound Ostomy Continence Nurs. 1996 Mar;23(2):80-9; discussion 90-1. doi: 10.1016/s1071-5754(96)90065-0.

Abstract

Hyperbaric oxygen therapy, a controversial field of medicine that is not yet well understood, is the use of pressurization to deliver increased oxygen concentrations to the body and in particular to increase the amount of oxygen diffused in the plasma. This article is intended to provide ET nurses with an introduction to the physics of hyperbaric oxygen therapy and to illustrate how this therapy may be beneficial in aiding healing in selected patients. Methods of oxygen delivery, a review of the physics of hyperbaric oxygen therapy, including a brief explanation of the gas laws pertinent to hyperbaric oxygen therapy, and clinical considerations (clinical effects, implications, indications, contraindications, assessment parameters, treatment protocols, risks, side effects, and wound dressings suitable for this specialized environment) are discussed. Approved indications for hyperbaric oxygen therapy and contact information for locating the nearest hyperbaric oxygen therapy facility are included.

摘要

高压氧疗法是医学领域中一个颇具争议且尚未被充分理解的领域，它是利用加压将更高浓度的氧气输送到身体，特别是增加血浆中扩散的氧气量。本文旨在向急诊护士介绍高压氧疗法的物理学原理，并说明这种疗法如何有助于特定患者的伤口愈合。文中讨论了氧气输送方法、高压氧疗法的物理学综述，包括与高压氧疗法相关的气体定律的简要解释，以及临床注意事项（临床效果、影响、适应症、禁忌症、评估参数、治疗方案、风险、副作用以及适合这种特殊环境的伤口敷料）。还包括高压氧疗法的批准适应症以及查找最近的高压氧治疗设施的联系信息。