High on drugs: lessons from opiates in pancreatitis

The current opiate epidemic, the widespread clinical utilisation of opiates, along with the controversies that revolve around their use, mandate that we take a fresh look at the risks and benefits of this invaluable yet potentially hazardous class of drugs. Pancreatitis is a common illness in which opiates are used extensively for pain control. With the well-known overlap between the complications of acute pancreatitis and opiate use, that is, ileus and bacterial translocation, and the difficulty in identifying the underlying causality in a clinical scenario, it is appropriate that this dilemma be approached using animal models. Additionally, the recent paradigm1 that chronic pancreatitis (for which opioids may be used for long periods) evolves from recurrent acute attacks reinforces the need to weigh the risks this usage may create apart from opiate abuse.

In the study entitled 'Morphine worsens the severity and prevents pancreatic regeneration in mouse models...

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