hypoxemic

简明释义

英[ˌhaɪpɒkˈsiːmɪk]美[ˌhaɪpɑkˈsimɪk]

adj. 血氧过低的

英英释义

单词用法

同义词

反义词

例句

1.Objective To investigate the efficacy of acupuncture plus hyperbaric oxygen for treating hypoxemic infantile encephalopathy (HIE).

目的探讨针刺结合高压氧治疗小儿缺氧缺血性脑病(H IE)的疗效。

2.Objective To investigate the efficacy of acupuncture plus hyperbaric oxygen for treating hypoxemic infantile encephalopathy (HIE).

目的探讨针刺结合高压氧治疗小儿缺氧缺血性脑病(H IE)的疗效。

3.Patients with chronic obstructive pulmonary disease often experience hypoxemic 缺氧的 episodes during physical exertion.

慢性阻塞性肺病的患者在进行身体活动时常常经历缺氧的发作。

4.The doctor explained that the hypoxemic 缺氧的 condition could lead to serious complications if not treated promptly.

医生解释说，如果不及时治疗，缺氧的情况可能会导致严重并发症。

5.During the mountain climbing expedition, several team members suffered from hypoxemic 缺氧的 symptoms due to high altitude.

在登山探险中，几名队员因高海拔而出现了缺氧的症状。

6.The patient was found to be hypoxemic 缺氧的 after a thorough examination by the respiratory therapist.

经过呼吸治疗师的全面检查，发现患者处于缺氧的状态。

7.Oxygen therapy is often necessary for individuals who are hypoxemic 缺氧的 due to lung diseases.

由于肺部疾病，通常需要对处于缺氧的个体进行氧气治疗。

作文

In recent years, the understanding of various medical conditions has expanded significantly, particularly in the realm of respiratory health. One term that has gained attention is hypoxemic, which refers to a state where there is a deficiency of oxygen in the blood. This condition can arise from a variety of causes, including respiratory diseases, high altitudes, and certain cardiovascular issues. Understanding hypoxemic conditions is crucial for both prevention and treatment, as they can lead to serious health complications if left unaddressed. The human body relies heavily on a consistent supply of oxygen to function properly. When oxygen levels drop, the body's cells and tissues begin to suffer, leading to symptoms such as shortness of breath, confusion, and fatigue. In severe cases, hypoxemic conditions can result in organ failure or even death. Therefore, recognizing the signs of low oxygen levels is essential for timely intervention. One common cause of hypoxemic episodes is chronic obstructive pulmonary disease (COPD), a progressive lung disease that makes breathing difficult. Patients with COPD often experience exacerbations, during which their oxygen saturation levels can plummet, leading to acute hypoxemic events. Treatment for these patients may involve supplemental oxygen therapy, bronchodilators, and corticosteroids to reduce inflammation and improve airflow. Another scenario where hypoxemic conditions are prevalent is at high altitudes. As altitude increases, atmospheric pressure decreases, resulting in lower oxygen availability. This can lead to altitude sickness, characterized by symptoms such as headache, nausea, and increased heart rate. In extreme cases, it can progress to high-altitude pulmonary edema (HAPE), a life-threatening condition caused by severe hypoxemic stress on the lungs. To mitigate these risks, climbers are advised to acclimatize gradually and descend if symptoms worsen. Furthermore, hypoxemic conditions can also occur in patients with certain heart problems. For instance, congenital heart defects can affect the heart's ability to pump oxygenated blood effectively. This can lead to systemic hypoxemic states, where the body is unable to receive adequate oxygen supply, causing fatigue and cyanosis (a bluish discoloration of the skin). Surgical interventions and medications can help manage these conditions, improving oxygen delivery to the tissues. In conclusion, the term hypoxemic encapsulates a critical aspect of respiratory and cardiovascular health. Whether due to chronic illnesses, environmental factors, or heart defects, hypoxemic conditions pose significant risks to individuals' well-being. Awareness and understanding of this term can empower individuals to seek timely medical assistance and adopt preventive measures. By addressing hypoxemic states proactively, we can enhance the quality of life for those affected and reduce the incidence of severe complications associated with low oxygen levels.

近年来，人们对各种医疗状况的理解有了显著提高，尤其是在呼吸健康领域。一个引起关注的术语是缺氧，它指的是血液中氧气不足的状态。这种情况可能由多种原因引起，包括呼吸疾病、高海拔和某些心血管问题。理解缺氧状况对于预防和治疗至关重要，因为如果不加以解决，它们可能导致严重的健康并发症。 人体在正常运作中高度依赖持续的氧气供应。当氧气水平下降时，身体的细胞和组织开始遭受损害，导致呼吸急促、困惑和疲劳等症状。在严重情况下，缺氧条件可能导致器官衰竭甚至死亡。因此，识别低氧水平的迹象对于及时干预至关重要。 缺氧事件的一个常见原因是慢性阻塞性肺疾病（COPD），这是一种使呼吸变得困难的进行性肺病。COPD患者常常经历加重发作，此时他们的氧饱和度可能骤降，导致急性缺氧事件。对这些患者的治疗可能包括补充氧气疗法、支气管扩张剂和类固醇，以减少炎症并改善气流。 在高海拔地区，缺氧状况也很常见。随着海拔的增加，大气压力降低，导致氧气可用性降低。这可能导致高原病，其特征为头痛、恶心和心率加快等症状。在极端情况下，它可能进展为高原肺水肿（HAPE），这是一种由于严重的缺氧应激对肺部造成的危及生命的情况。为了减轻这些风险，登山者被建议逐渐适应并在症状加重时下山。 此外，某些心脏问题的患者也可能出现缺氧状况。例如，先天性心脏缺陷可能影响心脏有效泵送氧合血液的能力。这可能导致全身缺氧状态，即身体无法获得足够的氧气供应，导致疲劳和青紫（皮肤发蓝）。手术干预和药物可以帮助管理这些情况，改善氧气输送到组织。 总之，术语缺氧概括了呼吸和心血管健康的一个关键方面。无论是由于慢性疾病、环境因素还是心脏缺陷，缺氧状况对个人的健康构成重大风险。对这一术语的认识和理解可以使个人更有能力寻求及时的医疗援助并采取预防措施。通过主动应对缺氧状态，我们可以提高受影响者的生活质量，并减少与低氧水平相关的严重并发症的发生。