A patient, age 12 years has 7 months history of repeated sudden edema or swelling of tongue, lips and eyes. It is not itchy or shows any urticaria but lasts for 1-3 days. There was no associated respiratory distress as well. Characters in the case: Morgan Boyd, the patient under evaluation and his elder brother Stephen. Adequate information: Morgan was not taking any medication or was not showing any drug allergies. But it is known that Stephen also showed same symptoms at the age of 16 years. They were diagnosed of hereditary angioedema (HAE) based on the results their blood investigations. Complement components were checked through the edema episodes and non-edema phases. C1INH quantitative and qualitative measurements were made. To determine: The complement component that is expected to be below the normal range in Morgan’s blood investigation results.

Question

Want to see the full answer?

Answer 1

Question

Chapter 13, Problem 14Q

Summary Introduction

Case summary:

A patient, age 12 years has 7 months history of repeated sudden edema or swelling of tongue, lips and eyes. It is not itchy or shows any urticaria but lasts for 1-3 days. There was no associated respiratory distress as well.

Characters in the case: Morgan Boyd, the patient under evaluation and his elder brother Stephen.

Adequate information: Morgan was not taking any medication or was not showing any drug allergies. But it is known that Stephen also showed same symptoms at the age of 16 years. They were diagnosed of hereditary angioedema (HAE) based on the results their blood investigations. Complement components were checked through the edema episodes and non-edema phases. C1INH quantitative and qualitative measurements were made.

To determine:

The complement component that is expected to be below the normal range in Morgan’s blood investigation results.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Q8. A researcher wants to study the effectiveness of a pill intended to reduce stomach heartburn in pregnant women. The researcher chooses randomly 400 women to participate in this experiment for 9 months of their pregnancy period. They all need to have the same diet. The researcher designs two groups of 200 participants: One group take the real medication intended to reduce heartburn, while the other group take placebo medication. In this study what are: Independent variable: Dependent variable: Control variable: Experimental group: " Control group: If the participants do not know who is consuming the real pills and who is consuming the sugar pills. This study is It happens that 40% of the participants do not find the treatment helpful and drop out after 6 months. The researcher throws out the data from subjects that drop out. What type of bias is there in this study? If the company who makes the medication funds this research, what type of bias might exist in this research work?

How do I determine the inhertiance pattern from the pedigree diagram?

its an open book assignemnt