相关实验视频
Updated: Jul 26, 2025

10:28
A Cell Culture Model for Producing High Titer Hepatitis E Virus Stocks
Published on: June 26, 2020
9.8K
肝炎三角病毒感染的诊断和管理
Calvin Pan1,2, Robert Gish3,4, Ira M Jacobson5
1Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China.
Digestive diseases and sciences
|June 20, 2023
概括
肝炎D病毒 (HDV) 感染,依赖于肝炎B病毒 (HBV),导致严重的肝病. 更新的指南建议对HBV阳性患者进行普遍的HDV查,从抗体检测开始.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 病毒学 病毒学
- 传染性疾病 传染性疾病
背景情况:
- 肝炎D病毒 (HDV) 是导致严重肝病,加速纤维化和增加肝细胞癌风险的重要原因,在患有慢性乙型肝炎病毒 (HBV) 同感染的患者.
- 严重肝炎病毒在其生命周期中依赖HBV,包括进入,退出和在肝细胞内复制.
- 尽管依赖于HBV,但与HBV单一感染相比,高强度肝炎感染会导致更快,更严重的肝损伤.
研究的目的:
- 为检测,诊断和治疗D型肝炎病毒感染提供最新的指南.
- 为HDV的查和初步治疗策略制定建议.
- 审查针对高强度病毒感染的新兴治疗药物.
主要方法:
- 对急性和慢性HDV感染的传播,流行病学,自然史和疾病后续进行了网络数据审查.
- 来自慢性肝病基金会 (CLDF) 的专家小组根据当前的证据制定了更新的指南.
- 创建了一个算法来概述CLDF对查,诊断,测试和HDV的初始管理的建议.
主要成果:
- CLDF建议在所有阳性乙型肝炎表面抗原 (HBsAg) 的患者进行HDV的普遍查.
- 最初的查包括对高强度病毒 (HDV) 抗体的测试.
- 具有阳性抗HDVIgG抗体的患者应进行定量HDVRNA检测.
结论:
- 建议在HBsAg阳性个体中进行全方位的HDV查,以早期发现感染.
- 为诊断,提出了一步一步的方法,包括对抗HDV抗体的测试,然后进行HDV RNA量化.
- 这些指导方针旨在改善HDV感染的管理,并解决其严重的肝病影响.
相关概念视频
Rheumatic Heart Disease III: Medical Management
22
Rheumatic heart disease (RHD) management can be divided into two main strategies: prevention and long-term management.Primary PreventionPrimary prevention focuses on timely diagnosis and management of group A streptococcal pharyngitis to prevent acute rheumatic fever. The most widely used antibiotic for treating this condition is intramuscular benzathine penicillin G.Acute Rheumatic Fever TreatmentThe primary treatment goal for a patient diagnosed with acute rheumatic fever is to suppress the...
22
Esophageal Varices-II: Clinical Features and Management
100
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
100
Pleural Effusion II: Symptoms and Management
221
Pleural Effusion Overview
A pleural effusion is the abnormal collection of fluid between the parietal and visceral pleura layers of tissue that form the lining of the lungs and chest cavity. It can occur independently or due to surrounding parenchymal diseases, such as infection, malignancy, or inflammatory conditions.
Clinical Manifestations:
A pleural effusion is the abnormal collection of fluid between the parietal and visceral pleura layers of tissue that form the lining of the lungs and chest cavity. It can occur independently or due to surrounding parenchymal diseases, such as infection, malignancy, or inflammatory conditions.
Clinical Manifestations:
221
Myocarditis III: Medical Management
9
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
9
Pulmonary Tuberculosis V
214
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
214
Chronic Pancreatitis II: Collaborative Care
116
The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
Assessment:
116

