hypercarbia

简明释义

英[ˌhaɪpəˈkɑːbiə]美[ˌhaɪpərˈkɑrbiə]

n. 碳酸过多；高碳酸血

英英释义

单词用法

同义词

反义词

例句

1.Objective To investigate the causes of hypercarbia after urologic laparoscopic surgery and the preventive and therapeutic strategy.

目的探讨泌尿外科腹腔镜手术后并发高碳酸血症的原因及防治策略。

2.Acute hypercarbia aggravates existing cerebral edema because it causes cerebral vasodilatation and increased cerebral blood flow.

急性高碳酸血症可因其导致脑血管扩张和增加脑血流量而加重已经存在的脑水肿。

3.Objective To investigate the causes of hypercarbia after urologic laparoscopic surgery and the preventive and therapeutic strategy.

目的探讨泌尿外科腹腔镜手术后并发高碳酸血症的原因及防治策略。

4.The anesthesiologist monitored the patient's levels to prevent hypercarbia during surgery.

麻醉师监测患者的水平，以防止手术期间出现高碳酸血症。

5.In cases of severe hypercarbia, immediate intervention is required to restore normal breathing.

在严重的高碳酸血症情况下，需要立即干预以恢复正常呼吸。

6.Chronic obstructive pulmonary disease can lead to hypercarbia due to impaired gas exchange.

慢性阻塞性肺病可能由于气体交换受损而导致高碳酸血症。

7.Patients with hypercarbia often exhibit symptoms such as confusion and drowsiness.

患有高碳酸血症的患者通常表现出混乱和嗜睡等症状。

8.The use of ventilators is crucial in managing patients with hypercarbia in intensive care units.

在重症监护病房中，使用呼吸机对管理患有高碳酸血症的患者至关重要。

作文

Hypercarbia is a medical term that refers to an elevated level of carbon dioxide (CO2) in the bloodstream. This condition can occur due to various reasons, including respiratory diseases, hypoventilation, or even certain metabolic disorders. Understanding hypercarbia is crucial for healthcare professionals, as it can lead to serious health issues if not addressed promptly. In this essay, I will explore the causes, symptoms, and potential treatments for hypercarbia (高碳酸血症), as well as its implications for overall health.The primary cause of hypercarbia (高碳酸血症) is often related to the body's inability to effectively remove CO2 through the lungs. Conditions such as chronic obstructive pulmonary disease (COPD), asthma, or pneumonia can significantly impair lung function, leading to an accumulation of carbon dioxide. Additionally, situations that involve shallow or ineffective breathing, such as during sleep apnea or in patients with neuromuscular disorders, can also result in hypercarbia (高碳酸血症).Symptoms of hypercarbia (高碳酸血症) can vary depending on the severity of the condition. Mild cases may present with headaches, dizziness, or confusion. As the levels of carbon dioxide increase, more severe symptoms can develop, including shortness of breath, increased heart rate, and even loss of consciousness. In extreme cases, hypercarbia (高碳酸血症) can lead to respiratory failure or coma, making it a potentially life-threatening condition.Diagnosis of hypercarbia (高碳酸血症) typically involves measuring the levels of carbon dioxide in the blood through arterial blood gas tests. These tests help determine the extent of the problem and guide treatment decisions. Once diagnosed, the management of hypercarbia (高碳酸血症) focuses on addressing the underlying cause. For instance, patients with COPD may benefit from bronchodilators or corticosteroids to improve airflow and reduce CO2 retention.In some cases, supplemental oxygen may be required to help alleviate the symptoms of hypercarbia (高碳酸血症). However, it is essential to monitor the oxygen levels carefully, as too much oxygen can worsen CO2 retention in certain patients, particularly those with chronic respiratory conditions. In severe instances, mechanical ventilation may be necessary to support breathing and ensure adequate gas exchange.Prevention of hypercarbia (高碳酸血症) is also vital, especially for individuals with known respiratory issues. Regular check-ups with healthcare providers, adherence to prescribed medications, and lifestyle changes such as quitting smoking can all contribute to better lung health. Furthermore, awareness of the signs and symptoms of hypercarbia (高碳酸血症) can empower individuals to seek prompt medical attention when necessary.In conclusion, hypercarbia (高碳酸血症) is a significant medical condition characterized by elevated carbon dioxide levels in the bloodstream. By understanding its causes, symptoms, and treatment options, both healthcare professionals and patients can work together to manage this condition effectively. Awareness and education are key to preventing complications associated with hypercarbia (高碳酸血症) and ensuring better health outcomes for those affected by respiratory diseases.

高碳酸血症是一个医学术语，指的是血液中二氧化碳（CO2）水平升高。这种情况可能由于多种原因引起，包括呼吸系统疾病、通气不足或某些代谢紊乱。理解高碳酸血症对医疗专业人员至关重要，因为如果不及时处理，可能会导致严重的健康问题。在这篇文章中，我将探讨高碳酸血症（hypercarbia）的原因、症状和潜在治疗方法，以及它对整体健康的影响。高碳酸血症（hypercarbia）的主要原因通常与身体无法有效通过肺部排除二氧化碳有关。慢性阻塞性肺病（COPD）、哮喘或肺炎等疾病会显著损害肺功能，导致二氧化碳积聚。此外，浅呼吸或无效呼吸的情况，如睡眠呼吸暂停或神经肌肉疾病患者，也可能导致高碳酸血症。高碳酸血症的症状因情况的严重程度而异。轻微病例可能表现为头痛、头晕或意识混乱。随着二氧化碳水平的升高，可能出现更严重的症状，包括呼吸急促、心率加快，甚至失去知觉。在极端情况下，高碳酸血症可能导致呼吸衰竭或昏迷，使其成为一种潜在的危及生命的疾病。高碳酸血症的诊断通常涉及通过动脉血气测试测量血液中二氧化碳的水平。这些测试有助于确定问题的严重程度并指导治疗决策。一旦确诊，高碳酸血症的管理重点是解决根本原因。例如，COPD患者可能受益于支气管扩张剂或类固醇，以改善气流并减少二氧化碳滞留。在某些情况下，可能需要补充氧气来帮助缓解高碳酸血症的症状。然而，必须仔细监测氧气水平，因为对于某些慢性呼吸疾病患者来说，过多的氧气可能会加重二氧化碳滞留。在严重情况下，可能需要机械通气来支持呼吸并确保气体交换的充分进行。预防高碳酸血症也至关重要，特别是对于已知有呼吸问题的个体。定期接受医疗检查、遵循处方药物以及戒烟等生活方式改变都可以促进更好的肺部健康。此外，了解高碳酸血症的迹象和症状可以使个体在必要时寻求及时的医疗帮助。总之，高碳酸血症是一种重要的医学疾病，其特征是血液中二氧化碳水平升高。通过理解其原因、症状和治疗选择，医疗专业人员和患者可以共同努力有效管理这种疾病。提高意识和教育是预防与高碳酸血症相关并发症的关键，并确保那些受到呼吸疾病影响的人的健康结果更好。