Other disorders of urea cycle metabolism digital illustration

Other disorders of urea cycle metabolism Save


ICD-10 code: E72.29

Disease category: E72.2: Disorders of urea cycle metabolism

Understanding Other Disorders of Urea Cycle Metabolism

The urea cycle is a complex metabolic process that takes place in the liver. It is responsible for the removal of ammonia from the body, a toxic substance that is produced when proteins are metabolized. The urea cycle consists of several steps that involve the conversion of ammonia into urea, which is then excreted in urine. However, there are some disorders of urea cycle metabolism that can affect this process.

  1. Citrullinemia: This is a rare genetic disorder that affects the enzyme responsible for converting citrulline into arginine. As a result, ammonia builds up in the blood, which can lead to neurological damage, seizures, and coma.
  2. Argininosuccinic aciduria: This is another rare genetic disorder that affects the enzyme responsible for converting argininosuccinic acid into arginine. As a result, ammonia builds up in the blood, which can lead to neurological damage, seizures, and coma.
  3. Hyperornithinemia: This is a rare genetic disorder that affects the transport of ornithine into the mitochondria. As a result, there is a buildup of ornithine in the blood, which can lead to neurological damage, seizures, and coma.
  4. Hyperammonemia: This is a condition where there is a buildup of ammonia in the blood. It can be caused by a variety of factors, including liver disease, medication, and other metabolic disorders. Symptoms can include confusion, lethargy, seizures, and coma.

Diagnosis of these disorders usually involves blood and urine tests, as well as genetic testing. Treatment typically involves a low-protein diet, medication to reduce ammonia levels, and in some cases, liver transplant.

It is important to understand these disorders of urea cycle metabolism, as they can have serious consequences if left untreated. Early diagnosis and treatment can help prevent neurological damage and improve long-term outcomes for patients.

Treatment of Other disorders of urea cycle metabolism:

Treatment Options for Other Disorders of Urea Cycle Metabolism
Other disorders of urea cycle metabolism are a group of rare genetic disorders that affect the body's ability to break down nitrogen-containing compounds. These disorders can lead to a buildup of toxic substances in the body, which can result in symptoms ranging from mild to severe. While there is no cure for these disorde...

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