Where does pancreatitis hurt?

Written by Zhu Dan Hua
Gastroenterology
Updated on January 04, 2025
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Pancreatitis generally presents as abdominal pain, specifically in the upper abdomen, the area above the navel, and near the xiphoid process. The pain is usually continuous and may intensify intermittently. Some patients also experience intolerable radiating pain in the lumbar and back areas, which can improve when they bend over. Patients commonly experience nausea and vomiting, which typically involve stomach contents without blood. Some patients may also have a fever, most commonly a low-grade fever between 37°C and 38.5°C. Patients usually seek medical attention for abdominal pain, and the pain in the upper abdomen and back area is a common complaint. To further clarify the diagnosis, patients typically need to undergo tests such as amylase evaluation, abdominal CT, and abdominal ultrasound. After these tests, a diagnosis of pancreatitis can usually be made. Treatment initially focuses on symptomatic management and medical treatment.

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Written by Si Li Li
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How to treat mild pancreatitis

Pancreatitis occurs due to the abnormal activation of pancreatic enzymes, leading to the self-digestion of the pancreas. The primary causes include alcohol, where excessive drinking can induce acute pancreatitis. Another cause is hyperlipidemia, as individuals with high blood lipid levels are prone to acute pancreatitis. Additionally, cholelithiasis, including stones in both the bile ducts and the gallbladder, can also trigger acute pancreatitis. Symptoms of acute pancreatitis manifest as severe pain in the upper abdomen, accompanied by nausea, vomiting, abdominal bloating, and fever. Acute pancreatitis is classified into mild, moderate, and severe categories. Mild cases mainly exhibit edema of the pancreas without bleeding, necrosis, or involvement of other organs. Treatment primarily involves fasting and fluid replacement, typically lasting for more than 48 hours or until abdominal pain ceases. Another aspect of treatment is inhibiting pancreatic enzyme secretion. Some patients with acute pancreatitis might also need antibiotics. Typically, mild acute pancreatitis can heal within one to two weeks of treatment.

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How do you get acute severe pancreatitis?

There are many causes of acute severe pancreatitis, and the mechanisms of onset are not completely the same. Biliary pancreatitis is caused by small gallstones falling into the bile duct, becoming lodged at the distal end of the duct. At this time, the opening of the pancreatic duct is blocked, causing a disorder in pancreatic juice secretion, increasing pancreatic duct pressure, and spilling out of the pancreatic duct. This can corrode pancreatic cells and other abdominal organ cells. Alcohol and drug-induced pancreatitis is due to the direct damage of alcohol and drugs to the pancreatic cells, causing the leakage of pancreatic secretions. Overeating-induced pancreatitis is caused by consuming too much food at once, especially a high-fat diet, leading to a massive secretion of pancreatic juice. If there is an obstacle in the expulsion of this juice, it can also lead to pancreatitis. Hyperlipidemic pancreatitis is caused by excessively high blood lipid levels, which form blockages. These lipids obstruct the secretion of the pancreatic duct, causing pancreatitis. In all types of pancreatitis, the leakage of pancreatic secretions corrodes the pancreatic cells and these secretions enter the abdominal cavity, corroding abdominal organs and leading to a series of severe inflammatory responses and potentially leading to abdominal infections.

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What department should I go to for pancreatitis?

Pancreatitis is a disease where the digestive enzymes in the pancreas are activated internally, causing the pancreas to digest itself. Clinically, it presents with upper abdominal pain, nausea, and vomiting. If severe, the abdominal pain can be intense. In such cases, one should register with the department of gastroenterology, as the pancreas is also an organ of the digestive system. If the hospital does not have a gastroenterology department, one could consider registering with the department of internal medicine. If the pancreatitis is severe and requires surgical or other treatments after examination by the gastroenterology department, further referral to another specialty for treatment may be necessary.

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Written by Wei Shi Liang
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Severe pancreatitis intestinal nutrition

In different stages of severe pancreatitis, the energy requirements vary. At the early onset of the disease, the principle of nutritional support is to provide the minimum metabolic substrates needed to maintain basic metabolic demands, correct metabolic disorders, and minimize protein loss to a reasonable level. Caloric provision should be between 20 to 25 kcal per kilogram per day. As the condition progresses, the focus of nutritional support gradually shifts towards increasing or balancing nutrient intake. Early intervention using jejunal tube feeding is considered safer. Formulas used should be tolerable by the intestines; initially, glucose water is used to help the intestines adapt to nutrition. Early use of low-fat formulas containing amino acids or short peptides is advisable. Additionally, whole proteins, after being digested by stomach acid and entering the intestines directly, may lead to poor absorption.

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Severe pancreatitis treatment process

Severe pancreatitis generally develops rapidly, progresses urgently, and can even be life-threatening. Therefore, the main treatment initially involves fasting, gastrointestinal decompression, suppression of pancreatic enzyme secretion, promotion of gastrointestinal motility, and maintaining regular bowel movements. Antibiotics can be used to prevent infection and necrosis of pancreatic tissue. If necrotic pancreatic tissue and ascites occur in the abdominal cavity, appropriate puncture and drainage may be used.