{"id":324,"date":"2019-09-04T14:04:28","date_gmt":"2019-09-04T14:04:28","guid":{"rendered":"http:\/\/liverandpancreasclinic.com\/blog\/?p=324"},"modified":"2019-09-04T14:04:29","modified_gmt":"2019-09-04T14:04:29","slug":"what-is-acute-pancreatitis","status":"publish","type":"post","link":"https:\/\/liverandpancreasclinic.com\/blog\/2019\/09\/04\/what-is-acute-pancreatitis\/","title":{"rendered":"What is Acute Pancreatitis?"},"content":{"rendered":"\n

Acute Pancreatitis:<\/h2>\n\n\n\n

This is an inflammation & swelling of the pancreas which develops very suddenly and, in the majority of patients (about 75%) improves steadily with good in hospital treatment over the course of a week or so.<\/p>\n\n\n\n

Yes, It Requires a Certain Hospitalisation<\/p>\n\n\n\n

A blood sample usually shows the presence of a large amount of amylase & lipase (pancreatic enzymes) in the blood.<\/p>\n\n\n\n

What Happens In\nAcute Pancreatitis?<\/h2>\n\n\n\n

The pancreas produces chemicals called enzymes, as well as the\nhormones insulin and glucagon. Most of the time, the enzymes are only active\nafter they reach the small intestine, where they are needed to digest food.\nBecause premature activation of pancreatic enzymes within the pancreas leads to\norgan injury and pancreatitis, several mechanisms exist to limit this\noccurrence.<\/p>\n\n\n\n

Under various conditions, these protective mechanisms are\ndisrupted & enzymes somehow become active inside the pancreas, they eat\n(and digest) the tissue of the pancreas. This causes swelling of the pancreas,\ncollection of fluid in surrounding areas & also in distant tissues,\nbleeding (hemorrhage); and damage to the pancreas and its blood vessels with\neventually death or gangrene of pancreatic tissue (pancreatic necrosis).<\/p>\n\n\n\n

As the toxins spread in the body, complications can arise in the\nrest of the body as well, such as microorganisms enter bloodstream through the\nporous intestinal walls, breathlessness (Acute Respiratory Distress Syndrome \u2014\nARDS) or respiratory failure due to accumulation of fluid in lungs (wet lungs)\n& around lungs (pleural effusion), gastrointestinal bleeding and renal\nfailure. The inflammatory process initiated by pancreatitis can involve\nthe entire body if very severe & is called Systemic Inflammatory Response\nSyndrome (SIRS) it can lead to the development of systemic shock. Eventually,\nthe inflammation can become so overwhelming to the body that hemodynamic\ninstability and death ensue.<\/p>\n\n\n\n

What Is The Risk Of\nComplications And Death Following Pancreatitis?<\/h2>\n\n\n\n

The overall risk of death of patients with acute pancreatitis is\n10-15%. About 20% of pancreatitis attacks are severe with associated pancreatic\nnecrosis or some or other organ failure and chances of various complications\nare high in these patients. In patients with necrosis without organ failure, the\nmortality or death rate approaches zero. However in patients with severe\ndisease (organ failure), the death rate is approximately 30%. This rate in\nmortality has not dropped in the last 10 years. In the first week of illness,\nmost deaths result from multiple organ system failure. In subsequent weeks,\ninfection plays a more significant role, but organ failure still constitutes a\nmajor cause of mortality.<\/p>\n\n\n\n

Patients with biliary pancreatitis (caused by gall stones) tend\nto have a higher mortality rate than patients with alcoholic pancreatitis\n(caused by alcohol consumption). This rate has been falling over the last two\ndecades as improvements in supportive care have been initiated.<\/p>\n\n\n\n

What Are The Long\nTerm Effects Of Acute Pancreatitis?<\/h2>\n\n\n\n

Usually after a regular mild attack of acute pancreatitis\nsettles, the function remains unaffected. Once a patient has recovered from an\nattack of acute pancreatitis, they are perfectly well and there is usually no\npermanent damage to the pancreas.<\/p>\n\n\n\n

However there are always exceptions to this rule. When the\nattack is very severe and causes death of pancreatic tissue, the function\ncertainly gets affected. Similarly if there are repeated acute attacks then\nfunction can get affected over a period as chronic pancreatitis sets in. Therefore\nit is very important to find out the cause of acute pancreatitis, which must\nthen be dealt with otherwise further attacks may follow. However cases of\nrecurrent acute pancreatitis are few.<\/p>\n\n\n\n

What Is Recurrent\nAcute Pancreatitis (Rap)?<\/h2>\n\n\n\n

If more than one attack of acute pancreatitis occurs, it is\ncalled recurrent acute pancreatitis.<\/p>\n\n\n\n

What Causes Acute\nPancreatitis?<\/h2>\n\n\n\n

There are many causes of acute pancreatitis, and it can affect\npeople of any age. Men are affected more often than women. Alcoholism and\ngallstones most often cause the condition. Genetic changes may be a factor in\nsome cases. Sometimes the cause is not known, however (termed idiopathic). In\n10-30% of cases, the cause is unknown in the initial investigations, but\npersistent investigations are able to solve the dilemma in almost 70% of these.<\/p>\n\n\n\n

The etiology in males is more often related to alcohol; in\nfemales, to biliary tract disease. Idiopathic pancreatitis has no clear\npredilection for either sex.<\/strong><\/p>\n\n\n\n

Other conditions that have been linked to pancreatitis are:<\/p>\n\n\n\n