hematemesis

简明释义

英[ˌhiːməˈtemɪsɪs]美[ˌhiːməˈteməsɪs]

n. [临床] 吐血；呕血

英英释义

单词用法

同义词

反义词

例句

1.Health lotus cold, Gan Liang Abdominal, can heat lungs, Xiaoyu cooling blood, the Qing Fan Re, vomiting thirst for polydipsia, drunk, hemoptysis, hematemesis embolism.

生藕性寒，甘凉入胃，能清热润肺、消瘀凉血、清烦热、止呕渴，适用于烦渴、酒醉、咳血、吐血等症。

2."So angry I almost hematemesis:" people look for yourself and see!

气得我差点吐血：“你自己去找人看吧！”

3.After operation, we closely observe the vital signs, eating situation, abdominal pain and abdominal distention, nausea and vomiting, whether hematemesis and melena of patients.

术后密切观察患者生命体征，进食情况，腹痛腹胀，恶心呕吐，是否有呕血及黑便。

4.He was febrile and jaundiced. However, no hematemesis or melena was noted.

他有发烧和黄疸的症状，但是并没有吐血或血便的症状。

5.I agree with that although I'm not sure whether the hematemesis is on the basis of the varices or perhaps some gastritis that he might have had.

虽然我不能肯定呕血是否由静脉曲张还是因为其他可能患过的胃炎而引起，但我同意这个诊断。

6.After operation, we closely observe the vital signs, eating situation, abdominal pain and abdominal distention, nausea and vomiting, whether hematemesis and melena of patients.

术后密切观察患者生命体征，进食情况，腹痛腹胀，恶心呕吐，是否有呕血及黑便。

7.She was pregnant with an extremely pessimistic attitude and to look at lifeto look at my life and finally hematemesis and sweet with sorrow away jade loss.

她怀着一种极度悲观的态度来看待生活，看待我的生活最后呕血和甜蜜的悲伤带走玉损失。

8.Critically ill patients will be hemoptysis, hematemesis, hematochezia, urinating blood, such as bleeding.

重症病人会出现咯血、呕血、便血、尿血等出血现象。

9.He experienced severe hematemesis on July 23 and later died in hospital.

此伤致孙23日晚吐血不止，送医院抢救无效后去世。

10.Super SLG intrepid types of small game, the professional attributes of a very distinctive, hematemesis recommended!

超强悍的SLG类型的小游戏，各职业的属性非常鲜明，吐血推荐！

11.In cases of hematemesis, immediate medical attention is crucial.

在呕血的情况下，立即就医是至关重要的。

12.The doctor explained that hematemesis can be caused by various conditions, including ulcers and liver disease.

医生解释说，呕血可能由多种病症引起，包括溃疡和肝病。

13.The patient presented with hematemesis, indicating possible upper gastrointestinal bleeding.

患者出现了呕血，这可能表明上消化道出血。

14.Symptoms accompanying hematemesis may include dizziness and weakness.

伴随呕血的症状可能包括头晕和虚弱。

15.After experiencing hematemesis, the patient was admitted to the hospital for further evaluation.

在经历了呕血后，患者被送入医院进行进一步评估。

作文

Hematemesis is a medical term that refers to the vomiting of blood, which can be a sign of a serious underlying health condition. This condition can arise from various causes, including gastrointestinal bleeding, ulcers, or even severe liver disease. Understanding the implications of hematemesis is crucial for both patients and healthcare providers. When a person experiences hematemesis, it is essential to seek immediate medical attention as it may indicate a life-threatening situation.The first step in addressing hematemesis is to identify the source of the bleeding. A thorough medical history and physical examination are necessary to determine the cause. Common causes include peptic ulcers, which are sores that develop on the lining of the stomach or the first part of the small intestine. These ulcers can bleed and lead to hematemesis. Additionally, conditions such as esophageal varices, which are swollen veins in the esophagus often related to liver disease, can also result in this alarming symptom.Another potential cause of hematemesis is gastritis, an inflammation of the stomach lining that can be triggered by excessive alcohol consumption, certain medications, or infections. In these cases, the stomach lining becomes irritated and can bleed, leading to the expulsion of blood during vomiting. Furthermore, tumors in the gastrointestinal tract can also cause hematemesis if they erode blood vessels.When a patient presents with hematemesis, healthcare professionals typically perform a series of diagnostic tests to ascertain the cause. These tests may include blood tests, endoscopy, or imaging studies such as CT scans. The goal is to not only identify the source of the bleeding but also to assess the severity of the condition. If the bleeding is significant, immediate intervention may be required, which could involve procedures to stop the bleeding or even surgery in severe cases.In addition to the physical implications, hematemesis can also have psychological effects on patients. The experience of vomiting blood can be traumatic and frightening, leading to anxiety and fear about one’s health. It is important for healthcare providers to address these emotional aspects as well, providing reassurance and support to patients and their families.Preventing hematemesis involves managing risk factors associated with its common causes. For instance, individuals with a history of peptic ulcers should adhere to treatment regimens and avoid irritants such as nonsteroidal anti-inflammatory drugs (NSAIDs) and alcohol. Regular check-ups with healthcare providers can help monitor conditions like liver disease, thereby reducing the risk of complications that could lead to hematemesis.In conclusion, hematemesis is a serious medical condition that requires immediate attention. Understanding its causes, implications, and management strategies is vital for effective treatment. By being aware of the signs and symptoms associated with hematemesis, individuals can take proactive steps to safeguard their health and seek timely medical intervention when necessary. Awareness and education about this condition can ultimately lead to better outcomes and improved quality of life for those affected.

呕血是一个医学术语，指的是呕吐血液，这可能是严重潜在健康状况的迹象。这种情况可能由多种原因引起，包括胃肠道出血、溃疡或甚至严重的肝病。理解呕血的含义对于患者和医疗提供者都至关重要。当一个人经历呕血时，寻求立即的医疗帮助是必要的，因为这可能表明一种危及生命的情况。处理呕血的第一步是确定出血的来源。彻底的病史和体检是必要的，以确定原因。常见的原因包括消化性溃疡，即在胃或小肠第一部分的内壁上形成的溃疡。这些溃疡可能会出血并导致呕血。此外，食管静脉曲张也是一种可能的原因，它是食管中肿胀的静脉，通常与肝病有关，也可能导致这一令人不安的症状。另一个可能导致呕血的原因是胃炎，即胃内膜的炎症，可能由于过度饮酒、某些药物或感染引发。在这些情况下，胃内膜变得刺激并可能出血，导致呕吐时排出血液。此外，胃肠道中的肿瘤如果侵蚀血管也可能导致呕血。当患者出现呕血时，医疗专业人员通常会进行一系列诊断测试以确定原因。这些测试可能包括血液测试、内窥镜检查或CT扫描等影像学检查。目标不仅是识别出血的来源，还要评估病情的严重程度。如果出血量很大，可能需要立即干预，这可能涉及止血程序或在严重情况下进行手术。除了身体上的影响，呕血还可能对患者产生心理影响。呕吐血液的经历可能是创伤和可怕的，导致患者对自身健康感到焦虑和恐惧。医疗提供者重要的是要解决这些情感方面，为患者及其家属提供安慰和支持。预防呕血涉及管理与其常见原因相关的风险因素。例如，具有消化性溃疡病史的人应遵循治疗方案，避免非甾体抗炎药（NSAIDs）和酒精等刺激物。定期与医疗提供者进行检查可以帮助监测肝病等情况，从而减少可能导致呕血的并发症的风险。总之，呕血是一种严重的医学状况，需要立即关注。了解其原因、影响和管理策略对于有效治疗至关重要。通过了解与呕血相关的迹象和症状，个人可以采取主动措施保护自己的健康，并在必要时寻求及时的医疗干预。对此状况的意识和教育最终可以带来更好的结果，并改善受影响者的生活质量。