Identifies indications for HBV vaccine, describes dosing schedules and administration of vaccines, and management of vaccine nonresponders. Summarizes key aspects of the medical history and physical examination, details the initial laboratory workup and recommended immunizations.

2024年10月4日 · Hepatitis B is a serious liver infection caused by the hepatitis B virus (HBV). For most people, hepatitis B is short term, also called acute. Acute hepatitis B lasts less than six months. But for others, the infection lasts more than six months and is called chronic.

2025年1月31日 · Hepatitis B is a vaccine-preventable liver infection caused by HBV. HBV is transmitted when blood, semen, or another body fluid from a person infected with the virus enters the body of someone who is uninfected. Hepatitis B can range from a mild, short-term, acute illness lasting a few weeks to a serious, long-term, chronic infection.

The new B Informed Training Hub: user-friendly courses for everyone interested in hepatitis B and D; Efforts to combat hepatitis B across the U.S. and globally discussed in a recent Chicago forum; WHO announces new guidelines for hepatitis B treatment; People living with hepatitis B should have a voice in new treatment guidelines, advocates say

2024年1月12日 · People with hepatitis B can live healthy and normal lives; it is important to see a doctor to optimize your care. There are medications available for chronic hepatitis B called antivirals, but not everyone needs them. If you are diagnosed with hepatitis B, your doctor should check your liver regularly for signs of damage.

2020年5月14日 · HBV DNA 定量检测主要用于评估乙肝病毒感染者的病毒复制水平，是乙肝确诊、乙肝疾病状态评估、是否适合开始抗病毒治疗，以及开始抗病毒治疗后对药物疗效判断的重要指标。 乙肝五项定量（也就是我们俗称的 「乙肝两对半」 检测）并不能代替 HBV DNA 定量检测，通常乙肝五项定量用来进行乙肝筛查，看看是否感染了乙肝，此外还是判断抗病毒治疗时机的依据之一，也可以辅助进行慢乙肝患者预后判断。 当筛查做了乙肝五项发现可能存在异常时， …

乙肝病毒定量是一种血清学检查方法，用于检测乙型肝炎病毒（HBV）DNA在血液中的含量，称为HBV病毒载量或血清HBV-DNA。 乙肝病毒定量常用于评估乙肝病毒感染患者、监测治疗效果以及预测病情的进展。 乙肝病毒定量的标准数据报告是国际单位 / 毫升（IU/mL）或者复制数 / 毫升（cp/mL）。 由于不同实验室的检测方法和设备的不同，正常值的参考范围可能也不尽相同，可根据检测机构提供的参考范围进行判断。 一般来说，如果检测结果小于20 IU/mL是阴性的，20 …

2022年12月2日 · Hepatitis B virus (HBV) is a blood-borne virus that establishes chronic liver infection, associated with potential complications of cirrhosis and/or hepatocellular carcinoma (HCC). As such, it poses a major threat to global public health, accounting for 300 million chronic infections, and more than 500,000 deaths each year [ 1 ].

2025年1月31日 · The Advisory Committee on Immunization Practices (ACIP) recommends hepatitis B (HepB) vaccination among all infants at birth, unvaccinated children younger than 19 years of age, adults aged 19–59 years, and adults aged 60 years and older with risk factors for hepatitis B or without identified risk factors but seeking protection.

2022年9月25日 · hbv dna定量主要用于评估hbv感染者病毒复制水平，是抗病毒治疗适应证选择及疗效判断的重要指标。 在抗病毒治疗过程中，持续病毒学应答可显著控制肝硬化进展，降低HCC发生风险。