Pancreatic Elastase

Pancreatic elastase is an enzyme produced by the pancreas that plays a crucial role in the digestion of proteins in the small intestine. It helps break down proteins into smaller molecules, allowing for their absorption and utilisation by the body. Measurement of pancreatic elastase levels in stool samples is a valuable diagnostic tool for assessing pancreatic exocrine function, as reduced levels of elastase can indicate pancreatic insufficiency. This condition occurs when the pancreas does not produce enough digestive enzymes, leading to impaired digestion and malabsorption of nutrients. Pancreatic elastase testing is particularly useful in the diagnosis and management of conditions such as chronic pancreatitis, cystic fibrosis, and pancreatic cancer. By evaluating pancreatic elastase levels, healthcare providers can assess pancreatic function, guide treatment decisions, and optimise patient care.