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Doctor insights on: Protease Amylase Lipase Enzymes

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Do gall stones raise liver enzymes?

Do gall stones raise liver enzymes?

They may: It is not unusual for patients to have slight elevations in their liver enzymes with gall stones. This is probably caused by sub clinical inflammation in the gall bladder. Significant elevations are seen in acute cholecystitis and elevation of the bilirubin can be due due common duct stones with obstruction. ...Read more

Dr. Todd Igel
362 doctors shared insights

Lipase (Definition)

Lipases, such as lipoprotein lipase and endothelial lipase, are enzymes that breakdown circulating triglycerides (tg). Specifically, lipases degrade tg rich lipoproteins including chylomicrons, very low density lipoprotein (vldl) and remnant particles produced by breakdown of chylomicron and vldl particles. Decreased lipase function leads to accumulation of ...Read more


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Can pancreatic enzymes with protease, amylase and lipase hurt or help cancer?

Can pancreatic enzymes with protease, amylase and lipase hurt or help cancer?

Health fraud: Giving the pancreatic enzymes that help in pancreatic insufficiency (cystic fibrosis, chronic pancreatic scarring) as a cancer treatment is a cynical, cruel fraud. It's often packaged with "detoxification" and coffee enemas. Don't pay money to the people who've tried to deceive you on the thought "what if it did work?". ...Read more

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What are elevated liver enzymes?

What are elevated liver enzymes?

Depends: Elevated liver enzymes can be due to a number of causes. Without knowing more information, it is difficult to answer. However, depending on the degree of elevation and the type of "liver enzymes" that are elevated, it can be due to fatty liver disease (very common now a days) or inflammation from other causes. Discuss with your pcp or a liver specialist what the next steps are. ...Read more

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Substrate name for lipase enzyme?

Olive oil: At least that's what we used for assays when i was doing a lot of clinical chemistry. Today kitmakers sell you "lipase substrate" which the physician need only do quality control on. I suspect it's olive oil. ...Read more

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Which one of these enzymes are in gastric juices: amylase, protease, trypsin?

Which one of these enzymes are in gastric juices: amylase, protease, trypsin?

Trypsin: Protease is a general term of any enzyme that breaks down proteins and includes, trypsin, and chymotrypsin. ...Read more

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What causes "elevated liver enzymes"?

What causes "elevated liver enzymes"?

Too Many: There are simply a multitude of causes that can cause "elevated liver enzymes". Seek professional advice from a gastroenterologist or "liver specialist". ...Read more

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Foods that lower liver enzymes levels?

It depends: It depends on the reason for elevation.For example if its caused by alcoholism then simply avoiding alcohol is good. If its caused by "fatty liver disease" then following weight loss diet and losing weight might help you with that .... ...Read more

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Idiopathic pancreatitis and sgot sgpt elevation?

Idiopathic pancreatitis and sgot sgpt elevation?

Workup: If available, get a proper genetic workup even if no one else in the family is affected. If your amylase is high but lipase normal and there is nothing on imaging pointing to the pancreas, this may be macroamylasemia. If the pancreatitis is real, checking the cystic fibrosis and trypsinogen loci is indicated. This may be one piece in the puzzle. Be persistent. ...Read more

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Could prevacid (lansoprazole) elevate liver enzymes?

Could prevacid (lansoprazole) elevate liver enzymes?

Yes, not common: Studies have shown that Prevacid (lansoprazole) has only rarely been associated with hepatic injury and elevated liver enzymes. Less than 1%. ...Read more

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Can aspirin raise ALT enzymes?

Can aspirin raise ALT enzymes?

Follow-Up Tests: Elevated alt could mean early hepatitis due to alcohol, drug or virus. You need a follow-up test with more history to pinpoint the specific cause for this elevation. ...Read more

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What are lipase inhibitors (orlistat)?

Orlistat: Orlistat is lipase inhibiter and is used to loose weight in over weight individuals with low fat, low calorie diet and exercise.So fat is in not absorped in its entirity and is passed undigested in stools. ...Read more

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Normal lipase levels means healthy pancreas?

Not really: All it means is that you don't have pancreatitis at the time of the blood draw. If the pancreas were damaged by previous episodes of pancreatitis, the lipase would still be normal. ...Read more

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Normal pancreatic enzymes, normal liver enzymes, normal CBC, normal ESR & C-RP. does this rule out pancreatic and liver cancer?

Normal pancreatic enzymes, normal liver enzymes, normal CBC, normal ESR & C-RP. does this rule out pancreatic and liver cancer?

Why do you ask?: Why would you think you have this stuff at age 20? You've written about this before. You owe it to yourself and those who love you to get with someone who can help you out these thoughts out of your mind and get on with studying, getting job skills and experience, perhaps finding romance and meaningful things to enjoy. To be brave, act brave. You're anything but helpless. ...Read more

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How to diagnose pancreatic dysfunction? Amylase, lipase and insulin blood test?

History & physical: If the pancreas is inflamed or damaged, amylase and lipase are often up, and it's not subtle. If your pancreas isn't functioning properly, you'll be losing weight with no explanation and probably have diarrhea / steatorrhea. Your physician can check your stool for pancreatic enzymes. It's rare but with a suggestive history, a screen may show something that could respond to enzyme replacement. ...Read more

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Total bilirubin 2.5 (Elevated), Direct bilirubin 0.5 (Elevated), Indirect bilirubin 2.0 (Elevated) All other liver enzymes normal. What causes this?

Total bilirubin 2.5 (Elevated), Direct bilirubin 0.5 (Elevated), Indirect bilirubin 2.0 (Elevated) All other liver enzymes normal. What causes this?

Rerun test: All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Having said that, you need to re do the tests in non-fasting state. With the exception of elevated direct bilirubin, the findings are consistent with Gilbert syndrome, which is not a disease. See this site for more info: http://www.mayoclinic.org/diseases-conditions/gilberts-syndrome/basics/definition/con-20024904 ...Read more

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Calprotectin 95, ALT & AST chronically fluctuating elevated,sigmoidoscopy normal,MRCP normal, could it be IBD causing elevated liver enzyme ?

IBD complication AIH: The calprotectin level (I'm assuming it's a stool test) is rather high 4 ur age (normal is less than 51 ug/g stool), which seems confirm IBD but unfortunately didn't spare u a sigmoidoscopy. Caveat: proton pump inhibitors like Prilosec falsely elevate calprotectin. Nonetheless, a common complication of IBD is autoimmune hepatitis (AIH) which can cause fluctuating liver enzymes & damage. TTY GI do ...Read more

Enzyme (Definition)

An enzyme causes the transformation of a compoond to another compound. In living structures, it is the transformation of a protein to another form. An example is from an inactive state ...Read more


Dr. Marvin Ott
166 doctors shared insights

Amylase (Definition)

An enzyme produced by either the panceas or the salivary glands that aid is the ...Read more