Gallstone Pancreatitis
- What is the pancreas
- Types of pancreatitis
- Causes of pancreatitis
- Symptoms of pancreatitis
- Diagnosis of pancreatitis
- Treatment of pancreatitis
- What is the pancreas
The pancreas is a solid organ about the size of a cucumber which
produces enzymes essential for digestion and hormones such as
insulin that help the body regulate blood levels of glucose(sugar).
The pancreas is connected to the intestine just below the stomach
and is also connected to the bile ducts draining bile from the liver
and gallbladder into the intestine.
- Types of pancreatitis
In broad categories there are two types of pancreatitis,
acute and chronic. Acute pancreatitis is the most common and is an
isolated illness that has onset of less than one day and usually
resolves within two weeks. Chronic pancreatitis is an ongoing
illness which is the result of irreversible damage to the pancreas.
The severity of pancreatitis ranges from mild to life threatening
with pain ranging from 1 to 11 on a scale of 1 to 10.
- Causes of pancreatitis
The causes of pancreatitis in decreasing order of incidence
are 1)gallstone pancreatitis, 2) alcohol abuse, 3) hyperlipidemia,
4) familial, 5) drug related, 6)idiopathic, 7) pancreatic divisum and
8) scorpion stings. Gallstone pancreatitis is very important because
it is the most common and because it is the most easily cured.
Gallstone pancreatitis is also very commonly misdiagnosed and
attributed to alcohol abuse incorrectly. Chronic pancreatitis is the
consequence of repeated injury to the pancreas over time.
- Symptoms of pancreatitis
The primary symptom of pancreatitis is pain in the pit of the
stomach commonly radiating to the middle of the back. The pain can
be so severe that the patient needs high doses of narcotic pain
medications and must be hospitalized.
- Diagnosis of pancreatitis
A simple blood test will very quickly and accurately diagnose acute
pancreatitis. Amylase and lipase are two enzymes normally produced
by the pancreas which get into the blood during an episode of acute
pancreatitis and are detectable by blood tests. Chronic pancreatitis
is clinically diagnosed by a doctor and can occur when many tests
are normal. An endoscopic test called ERCP (endoscopic retrograde
cholangiopancreatography) is the gold standard for diagnosing
chronic pancreatitis but it is invasive and has risks.
- Treatment of pancreatitis
To treat pancreatitis it is mandatory to treat or eliminate the
cause. Recurrent pancreatitis caused by gallbladder disease is cured
by removing the gallbladder. Failure to diagnose and treat gallstone
pancreatitis may result in worsening episodes of pancreatitis which
can be life threatening. A common misconception that can lead to
errors is that you cannot have gallstone pancreatitis if you do not
have gallstones. In fact patients can have undetectably small
gallstones causing pancreatitis.
Acute episodes of pancreatitis are treated with hospitalization
and supportive care, that is, giving the patient IV fluids and pain
medications. The pancreas recovers from acute pancreatitis in its
own time as long it is not reinjured by the original cause.
Chronic pancreatitis is much harder to treat and patients
frequently live the rest of their lives in pain once they develop
this condition. The most severe cases may require removal of the
pancreas or a complicated surgical procedure to correct the
blockages that occur in the pancreatic duct in chronic pancreatitis.
This procedure is knows as a lateral pancreatico-jejunostomy or the
Peustow- Gelisby procedure. Removal of the pancreas results in a
severe form of diabetes because the body’s source of insulin and
glucagon is removed. Digestive enzymes normally produced by the
pancreas can be replaced by medications.
Bottom line is that if you have gallstone pancreatitis
you need to get your gallbladder removed. If you are uninsured you
cannot let that stop you.