drepanocytic anemia
Học thuậtThân thiện
Definition
- Noun:
- A congenital form of anemia occurring mostly in people of African descent; characterized by abnormal red blood cells having a crescent or sickle shape. This is a specific, inherited blood disorder where the red blood cells become rigid and shaped like sickles or crescents, which can block blood flow and cause pain and other serious health complications.
Usage Examples
- Noun:
- The patient was diagnosed with drepanocytic anemia at birth.
- Managing pain crises is a significant part of treating drepanocytic anemia.
- Research into new therapies for drepanocytic anemia is ongoing.
Advanced Usage
- Clinical Context: The term is used primarily in medical, clinical, and genetic contexts to describe the specific pathology and its manifestations.
- The study focused on the genetic markers associated with drepanocytic anemia.
Variants and Related Words
- Sickle-cell anemia (n): The far more common and synonymous term for this condition.
- Sickle-cell disease (n): A broader term that encompasses all genotypes of the disorder, including drepanocytic anemia.
- Drepanocytosis (n): Another technical term for the condition or the presence of sickle-shaped cells.
Synonyms
- Sickle-cell anemia: The most widely used synonym.
- Sickle-cell disorder: A general synonym.
Related Phrases
- Sickle-cell crisis: A painful episode that is a common complication of drepanocytic anemia.
- He was hospitalized due to a severe sickle-cell crisis.
- Sickle-cell trait: The condition of carrying one gene for sickle cell, which typically does not cause the full symptoms of drepanocytic anemia.
- Testing revealed she had the sickle-cell trait but not the disease itself.
Noun
- a congenital form of anemia occurring mostly in blacks; characterized by abnormal blood cells having a crescent shape