Pompe Disease (Type II): An Overview in Question and Answer Format

https://usmleqa.com/?p=27573
Question: What is Pompe disease (type II)?
Answer: Pompe disease (type II) is a medical condition characterized by cardiomyopathy, hypotonia, exercise intolerance, enlarged tongue, and systemic findings that lead to early death.Question: What are the findings associated with Pompe disease (type II)?
Answer: The findings associated with Pompe disease (type II) are cardiomyopathy, hypotonia, exercise intolerance, enlarged tongue, and systemic findings that lead to early death.Question: What is the deficient enzyme in Pompe disease (type II)?
Answer: The deficient enzyme in Pompe disease (type II) is Lysosomal acid α-1,4-glucosidase (acid maltase) with α-1,6-glucosidase activity.Question: What is the significance of the "Pompe trashes the pump" note?
Answer: The "Pompe trashes the pump" note is a reminder that Pompe disease affects the heart, liver, and muscle and that the first and fourth letters of the word "Pompe" can represent the heart. Question: What are the effects of the deficient enzyme in Pompe disease (type II)?
Answer: The deficient enzyme in Pompe disease (type II) leads to the accumulation of complex sugars in the cells, causing damage to various organs and tissues, especially the heart, liver, and muscle.Question: What is the main function of Lysosomal acid α-1,4-glucosidase (acid maltase)?
Answer: The main function of Lysosomal acid α-1,4-glucosidase (acid maltase) is to break down complex sugars in the cells, preventing their accumulation and resulting damage to the cells and organs.Question: How is Pompe disease (type II) different from other types of Pompe disease?
Answer: Pompe disease (type II) refers to a specific type of Pompe disease that presents with symptoms such as cardiomyopathy, hypotonia, exercise intolerance, enlarged tongue, and systemic findings that lead to early death. Other types of Pompe disease may present with different symptoms or symptoms to a lesser or greater degree. Question: What are the common symptoms of Pompe disease (type II)?
Answer: The common symptoms of Pompe disease (type II) include cardiomyopathy, hypotonia, exercise intolerance, enlarged tongue, and systemic findings.Question: How does Pompe disease (type II) lead to early death?
Answer: Pompe disease (type II) leads to early death due to the accumulation of complex sugars in the cells, causing damage to various organs and tissues, especially the heart. The heart muscle becomes weak and is unable to pump blood effectively, leading to heart failure and death.Question: What is the treatment for Pompe disease (type II)?
Answer: Currently, there is no cure for Pompe disease (type II), but enzyme replacement therapy is available to help manage the symptoms and slow down the progression of the disease. Other treatments, such as physical therapy, may also be recommended to help improve quality of life.Question: How can Pompe disease (type II) be prevented?
Answer: Pompe disease (type II) is an inherited genetic disorder, so it cannot be prevented. Early diagnosis and treatment, however, can help manage the symptoms and slow down the progression of the disease.tab