air embolism

简明释义

气栓

英英释义

例句

1.The patient was diagnosed with an air embolism 气栓 after a sudden change in pressure during surgery.

患者在手术期间压力突然变化后被诊断为气栓。

2.In scuba diving, one must always equalize pressure to avoid air embolism 气栓 when ascending.

在潜水时，必须始终平衡压力，以避免在上升时发生气栓。

3.Symptoms of air embolism 气栓 can include difficulty breathing and chest pain.

气栓的症状可能包括呼吸困难和胸痛。

4.Healthcare professionals need to be trained to recognize the signs of air embolism 气栓 in patients.

医疗专业人员需要接受培训，以识别患者中气栓的迹象。

5.During the diving trip, the instructor warned us about the risk of air embolism 气栓 if we ascended too quickly.

在潜水旅行中，教练警告我们如果上升太快会有气栓的风险。

作文

Air embolism is a serious medical condition that occurs when air bubbles enter the bloodstream and obstruct blood flow. This phenomenon can lead to severe complications, including stroke, heart attack, or even death. Understanding the causes, symptoms, and treatment options for air embolism (气栓) is crucial for both medical professionals and the general public.One of the most common causes of air embolism (气栓) is diving accidents. When divers ascend too quickly, the rapid decrease in pressure can cause nitrogen bubbles to form in their bloodstream. These bubbles can travel to vital organs and block blood vessels, resulting in potentially life-threatening situations. Other causes include trauma, surgical procedures, and certain medical conditions that allow air to enter the circulatory system.The symptoms of air embolism (气栓) can vary widely depending on the location and size of the air bubbles. Common symptoms include difficulty breathing, chest pain, dizziness, confusion, and loss of consciousness. In some cases, patients may experience neurological symptoms such as weakness or paralysis on one side of the body. It is essential to recognize these symptoms early and seek immediate medical attention to minimize the risk of long-term damage.Diagnosis of air embolism (气栓) typically involves imaging tests such as CT scans or ultrasound to visualize the air bubbles in the bloodstream. Healthcare providers may also conduct a physical examination and review the patient's medical history to determine potential causes. Once diagnosed, the treatment for air embolism (气栓) often requires hyperbaric oxygen therapy, where the patient is placed in a pressurized chamber to help dissolve the air bubbles and restore normal blood flow.Prevention of air embolism (气栓) is vital, especially for individuals who engage in activities such as scuba diving or skydiving. Educating divers about the importance of ascending slowly and adhering to safety protocols can significantly reduce the risk of developing this condition. Additionally, healthcare providers must be vigilant during surgical procedures to ensure that air does not inadvertently enter the bloodstream.In conclusion, air embolism (气栓) is a potentially life-threatening condition that requires prompt recognition and treatment. By understanding its causes, symptoms, and preventive measures, we can better protect ourselves and others from the dangers associated with this medical emergency. Awareness and education are key components in reducing the incidence of air embolism (气栓) and ensuring a safer environment for all.