在YouTube上的老年和老年患者的麻醉视频:内容,质量,可靠性和有用性的评估
1Department of Anesthesiology and Reanimation, Pamukkale University School of Medicine, Pamukkale University, Denizli, Pamukkale, Turkey.
PeerJ
|April 21, 2025
概括
关于老年麻醉的YouTube视频通常缺乏实用性,尽管质量和可靠性中等. 提高内容丰富性和教育价值对于医疗保健专业人员和寻求有关老年麻醉信息的患者至关重要.
科学领域:
- 老年人麻醉疗法 老年人麻醉
- 医学教育 医学教育
- 数字健康素养 数字健康素养
背景情况:
- YouTube是健康信息的流行的平台,但内容质量各不相同.
- 老年患者的麻醉具有独特的挑战,需要准确和可访问的信息.
- 评估在线资源的教育价值对于患者和专业的学习至关重要.
研究的目的:
- 评估关于老年和老年麻醉的YouTube视频的质量,可靠性,内容和有用性.
- 识别关键主题,并使用既定的尺度和新的有用性得分来评估视频的有效性.
主要方法:
- 通过谷歌趋势识别了流行搜索术语"老年麻醉"和"老年麻醉".
- 通过使用定性主题分析,全球质量尺度 (GQS),修改的DISCERN尺度 (M-DISCERN) 和老年和老年麻醉有用度评分 (GAEUS) 分析了87个YouTube视频.
主要成果:
- 来自个人博客的视频显示了最高的实用性得分,尽管整体实用性通常很低.
- 在所有视频来源中,质量 (GQS平均值3.34) 和可靠性 (M-DISCERN平均值3.37) 均为中等.
- 有用的视频比不那么有用的视频要长得多 (59.37分 vs 31.59分).
结论:
- 关于老年麻醉的YouTube视频需要在内容和教育价值方面显著改进.
- 虽然质量和可靠性是中等的,但实用性是医疗保健提供者和患者的主要关注点.
- 显然需要在YouTube上为老年患者量身定制的更全面,更有信息的麻醉内容.
相关概念视频
01:24General Anesthesia: Overview
Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
01:15Drug Dosing: Geriatric Patients
Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
01:22Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption
As individuals age, their body's physiology evolves, affecting drug pharmacokinetics. The most apparent changes occur in the gastrointestinal tract, where an increase in gastric pH, a delay in gastric emptying, and a reduction in gastrointestinal motility are observed. Remarkably, these changes do not substantially modify the absorption of orally administered drugs, particularly those absorbed via passive diffusion.Transdermal drug delivery emerges as a highly viable method for older adults due...
01:00Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution
Drug distribution in the human body is influenced by several factors, including plasma protein concentration, body composition, blood flow, tissue-protein concentration, and tissue fluid pH. Among these, changes in plasma protein concentration and body composition due to aging significantly affect how drugs are distributed within the body. Specifically, aging is associated with a decrease in albumin levels by about 10% and an increase in α1-acid glycoprotein levels. These alterations are not...
01:18Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion
In geriatric patients, renal physiology undergoes significant changes, including diminished renal blood flow and a lower glomerular filtration rate (GFR), leading to alterations in medication clearance. Drugs such as aminoglycoside antibiotics, lithium, and digoxin, which rely on glomerular filtration for removal from the body, particularly impact pharmacokinetics. These drugs tend to have slower clearance rates in older adults, necessitating careful dosage considerations.Evaluation of renal...
01:27Pharmacodynamics in Geriatric Patients: Effects of Age
Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...