Comprehensive Parphyrin Analysis (CPA)
The Porphyrins Profile Test measures the levels of porphyrins in urine to evaluate for porphyria and other related disorders. Elevated urine porphyrins can indicate disruptions in the heme synthesis pathway, which is crucial for producing hemoglobin. Conditions influencing these levels include genetic deficiencies, liver and renal diseases, erythroid disorders, and exposure to heavy metals.
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Learn More About This Test
Comprehensive Parphyrin Analysis (CPA)
Comprehensive Parphyrin Analysis (CPA)
The Porphyrins Profile Test is a crucial tool for evaluating porphyria and related disorders by measuring porphyrins levels in urine. Elevated porphyrins can signal disruptions in the heme synthesis pathway, vital for hemoglobin production. Conditions affecting these levels include genetic deficiencies, liver and renal diseases, erythroid disorders, and heavy metals exposure.
Symptoms Indicating the Need for the Porphyrins Profile Test:
- Unexplained abdominal pain or gastrointestinal issues like nausea, vomiting, diarrhea, and constipation.
- Neurological symptoms such as seizures, muscle weakness, and other related issues.
- Skin sensitivity that may lead to conditions like certain types of skin cancers.
The test quantifies various porphyrins in urine, essential intermediates in the heme synthesis pathway. The Comprehensive Parphyrin Analysis (CPA) is recommended for individuals with symptoms of porphyria or related metabolic disorders, chronic gastrointestinal, neurological, or dermatological symptoms without a clear diagnosis, known exposure to heavy metals, or conditions affecting the liver or kidneys. It is also useful for evaluating disorders that disrupt heme synthesis.