Related Experiment Video
Updated: Aug 19, 2025
11:38
Voluntary Breath-hold Technique for Reducing Heart Dose in Left Breast Radiotherapy
Published on: July 3, 2014
46.8K
[Radiation-Induced Heart Disease: Current Status and Challenges]
Hua-Ju Yang1, Yi Zhang2, Ou Peng2
1Department of Radiotherapy, West China Hospital, Sichuan University, Chengdu 610041, China.
Summary
Radiation therapy for thoracic tumors can cause radiation-induced heart disease (RIHD). This review explores RIHD
Area of Science:
- Oncology
- Cardiology
- Radiotherapy
Context:
- Radiotherapy is vital for thoracic tumors.
- Focus shifts to reducing radiation-induced injuries.
- Radiation-induced heart disease (RIHD) is a major concern.
Purpose:
- Review biological mechanisms of RIHD.
- Discuss potential prevention and treatment strategies.
- Identify challenges in managing RIHD.
Summary:
- Explores pathogenesis, clinical manifestations, and pathological changes of RIHD.
- Reviews current understanding and proposed interventions.
- Highlights existing challenges in RIHD prevention and treatment.
Impact:
- Aims to provide references for RIHD prevention and treatment.
- Enhances understanding of a critical side effect of thoracic radiotherapy.
- Contributes to improving quality of life and prognosis for cancer patients.
More Related Videos
Related Concept Videos
01:20Rheumatic Heart Disease IV: Nursing Management
31
AssessmentA comprehensive assessment is essential in managing a patient with rheumatic heart disease (RHD). Begin with obtaining a detailed medical history, including recent streptococcal infections, a history of rheumatic fever, or previously diagnosed rheumatic heart disease. Assess the patient for symptoms such as fever, chest pain, widespread joint pain (arthralgia), tachycardia, pericardial friction rub, muffled heart sounds, heart murmurs, peripheral edema, subcutaneous nodules, and...
31
01:23Rheumatic Heart Disease I: Introduction
29
Rheumatic heart disease or RHD is a chronic condition that results from rheumatic fever, causing permanent damage to the heart valves.Etiology and Risk FactorsIt primarily arises from rheumatic fever, an inflammatory disease that can develop after untreated or inadequately treated group A streptococcal (GAS) pharyngitis. Streptococcus spreads through direct contact with oral or respiratory secretions. While the bacteria are the causative agents, factors like malnutrition, overcrowding, poor...
29
01:20Imaging Studies for Cardiovascular System III: X-Ray
231
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
231
01:22Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies
43
The key clinical manifestations of Rheumatic heart disease (RHD) include several distinct cardiac symptoms.Carditis, a hallmark of acute rheumatic fever, involves inflammation of the heart's endocardium, myocardium, and pericardium. Chronic RHD often results from recurrent episodes of carditis. Its symptoms include the following:Murmurs are caused by valvular damage, especially to the mitral and aortic valves. Mitral stenosis or regurgitation is common, with characteristic heart murmurs...
43
01:21Rheumatic Heart Disease III: Medical Management
26
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...
26
01:17Ischemic Heart Disease: Overview
1.4K
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
1.4K