Celiac Disease and Gluten Sensitivity Detected Under the Microscope

Increased extra White Blood Cells In Intestine Is The Earlies Sign Of Gluten Intolerance And Celiac Disease

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Specialized white blood cells known as lymphocytes are present in the tips of the villi of small intestine. They are believed to be foremost in surveying the digestive tract for potential invaders or attacks from viruses, bacteria and parasites. In the context of leaky gut that can occur from eating gluten containing grains and flour, these lymphocytes can growth in numbers at the tips of the intestinal villi. This change is principal in the improvement of celiac disease (Cd).

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Increases In Intestinal Lymphocytes Can Be Seen Under The Microscope Before Damage Of The Intestine Lining Is Seen

Though not specific for Cd, increased lymphocytes in the tips of the villi, also known as increased intraepithelial lymphocytosis, is accepted as the earliest sign of gluten intolerance in the gut. This growth when principal is determined to most pathologists reviewing biopsy slides from tissue obtained from the intestine while a scope examination. However, this may not be determined without an objective count of the amount lymphocytes in the tips of the intestinal villi.

How Do The Pathologists Count The amount Of Lymphocytes In The Intestinal Lining And What Is Normal?

Most pathologists either article the amount of Iel's per 20 intestinal lining cells (enterocytes) or per 100 enterocytes. Generally there are only 1-4 lymphocytes in the tips of each villous where there are typically 20 intestinal cells. When the pathologist or a computerized counting microscope reports or counts the lymphocytes per 100 intestinal cells there are normally no more than 12-15 per 100 intestinal lining cells. In the past, 40 lymphocytes per 100 intestinal cells (or about 8 per villous tip) was determined the cut off for abnormal. More recently that amount has been lowered to 30 lymphocytes per 100 intestinal or epithelial cells (about 6 per villous tip). There are some researchers who believe the amount should be lowered to 25 per 100 (or about 5 per villous tip).

What Are Causes Of Increased White Blood Cells Or Lymphocytes In The Intestine?

Celiac disease is the most coarse but infection from the ulcer causing bacterium Helicobacter pylori or the toady giardia can be a cause as well as up-to-date viral infection. Cow's milk protein sensitivity and allergy is also a cause. Though not well established, it is believed that the amount of lymphocytes in conditions other than Celiac disease or gluten intolerance may not be as high.

Inflammatory conditions in the esophagus, stomach, distal small bowel or colon may be connected with increased Iel's in those areas but the amount has not been well studied. There is a concern that some pathologists may falsely attribute increased duodenal lymphocytes to connected inflammation going on in either the esophagus or stomach. Increased lympnocytes have been noted in the gut above the duodenum (esophagus and stomach) and below the jejunum (ileum and colon) in both celiac and miniature or collagenous colitis caused by gluten sensitivity.

What Is Celiac Disease?

Celiac disease is an autoimmune disease of gluten intolerance or sensitivity not a food allergy though many people mistakenly refer to it as gluten allergy or wheat allergy. Previously concept to be rare it is now known to be very common, affecting 1/100 worldwide.

Celiac Sprue, as Cd is also Generally known, is definitively diagnosed by the blend determined results for specific blood antibodies for Cd, either endomysial (Ema) or tissue transglutaminase (tTg); a characteristic small intestine biopsy; and response to a gluten-free diet (Gfd). Classically, flattening of the intestinal villi, known as villous atrophy, has been the gold accepted for diagnosis. determined Ema or tTg tests without villous atrophy on biopsy but increased Iel's is accepted as diagnostic in the context of response to Gfd, especially when an individual is determined for one of the two predisposing genes, Dq2 or Dq8.

What Did This up-to-date Study Find concerning The Numbers Of Lymphocytes In The Digestive Lining?

A up-to-date study of biopsies of the esophagus, stomach, and duodenum of 46 people without Celiac disease reached any conclusions. Though there may be a miniature growth in lymphocytes in esophagitis and gastritis, the dissimilarity in lymphocyte numbers is not significantly separate in general biopsies of the esophagus and stomach. Though general ranges of duodenal lymphocytes found in active esophagitis (2-13, mean 8.8), active gastritis with Helicobacter pylori infection (2-13, mean 7.2) and persisting gastritis without H. Pylori infection (4-20, mean 10.2) was very similar to those with negative esophagus, stomach and duodenal biopsies (2-18, mean 6.7) the mean amount of lymphocytes was slightly higher, though not statistically significant.

What Might This Tell Us About Lymphocyte Numbers In The Intestine?

In my opinion, I believe this study showed that the numbers of lymphocytes in people with general biopsies, esophagitis and gastritis were significantly lower than those reported in people with Celiac disease (>30/100 ) and early gluten injury (20-25/100 enterocytes) but not meeting diagnostic criteria for Celiac disease. I believe this study is helpful because it argues against attributing more than 20-25 lymphocytes/ 100 enterocytes to other inflammatory processes in the esophagus or stomach. It also supports the findings of other studies that have found that >20-25 /100 as an early sign of gluten sensitivity.

What About Lymphocyte Counts Less Than 30 But 25 Or More?

In the context of elevated gliadin antibody levels I believe that intestinal lymphocyte counts in the villi of 25 or more likely indicates gluten sensitivity though it does not necessarliy mean Celiac disease. Exact criteria for diagnosing of this disease wish a determined specific blood test such as endomysial antibody or tissue transglutaminase antibody and >30 Iel's/100 enterocytes and evidence of villous atrophy on small intestinal biopsy.

What Should I Take From This?

If you have had an intestinal biopsy but were told you did not have signs of Celiac disease, I advise you consider asking that biopsy be reviewed by another pathologist who has sense in Celiac disease and you ask them to furnish you with the amount of lymphocytes in the villi. If they provided the amount and you find there were 30 or more then that is clearly abnormal and can be diagnostic of Celiac disease if you have a determined specific blood test such as the endomysial or tissue transglutaminase antibodies, especially if you carry either the Dq2 and/or the Dq8 genetics. If you have less than 30 lymphocytes per 100 enterocytes but 20 or more and have a gliadin antibody elevation I would advise you get Hla Dq genetic testing and try a gluten free diet.

Celiac Disease and Gluten Sensitivity Detected Under the Microscope

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Heartburn and Celiac Disease: Gluten Sensitivity as a Reversible Cause of Gastroesophageal Reflux

One of the symptoms many habitancy perceive often and most habitancy have had sometime in their adult life is heartburn. The curative term for this is pyrosis, from the Greek word pyro meaning fire or heat. Heartburn is the excellent symptom of gastroesophageal reflux (Ger) or reflux. Most habitancy have heard of these terms now because you can't sit through an hour of television these days without seeing at least one industrial if not any advertising antacids like tums or acid blockers like Pepcid Ac and Nexium. Most habitancy are not aware that heartburn is a common symptom of gluten intolerance or sensitivity.

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Celiac disease, which is a severe intolerance to gluten (the major storage protein in wheat and similar proteins in barley and rye resulting in intestinal damage) is estimated to sway 1 in 133 habitancy in the U.S. And approximately 1/100 worldwide. Most of these habitancy are undiagnosed. Many are being treated for reflux, irritable bowel syndrome, gas-bloat dyspepsia, lactose intolerance, or just suffering ill condition unaware that a gluten free diet (Gfd) might ease their symptoms if not heighten them significantly.

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Dyspepsia is a curative term for stomach upset, indigestion or gas-bloat abdominal discomfort. This commonly occurs in celiac disease. Stomach contractions have been shown to be impaired in celiac disease contributing to the bloating sensation. This is confirmed by diagnostic studies revealing poor stomach emptying. Delayed stomach emptying is often accompanied by low pressures in the lower esophageal sphincter (Les) of the esophagus or swallowing tube. The Les is supposed to be a barricade to regurgitation of stomach contents up into the esophagus. When stomach juice that is acidic refluxes into the esophagus a burning pain is typically felt in the chest that is described by most habitancy as heartburn.

When acid often regurgitates up into the esophagus a burn of the lining occurs that is termed esophagitis or reflux esophagitis and defines gastroesophageal reflux disease (Gerd). Celiac disease patients have been shown to have a high prevalence of Gerd and reflux esophagitis. Treatment with a gluten free diet has been shown to decrease the rate of relapse of Gerd symptoms. In clinical practice, many of us have observed that a gluten free diet results in marked revising of heartburn symptoms in not just celiac disease but in many people.

As a practicing gastroenterologist, (www.thefooddoc.com) I have had patients referred to me for reflux symptoms along with any who were being carefully for inherent surgery for Gerd. Upon discovery of celiac disease or non-celiac gluten sensitivity and practice of Gfd they have had revising or resolution of symptoms. Personally, I experienced frequent sufficient heartburn that I was taking a daily acid blocker. When I discovered that though I had symptoms of gluten sensitivity and was Dq2 unavoidable I had negative blood tests but elevated fecal gliadin IgA and tissue transglutaminase IgA antibodies, I initiated a Gfd. My heartburn went away and I stopped taking a daily acid blocker. Now I only have heartburn rarely, normally with unavoidable dietary indiscretions like too much coffee, chocolate or wine.

My friend and colleague, Dr. Rodney Ford, who practices pediatric gastroenterology in New Zealand, has communicated to me his similar perceive with children. Since expanding gluten free diet to those children he suspects of gluten sensitivity, not just those in whom celiac disease is confirmed by former or excellent definite diagnostic criteria, he has noted a marked decrease in the whole of children with Ger. He states it has been many years since he has had to refer a child for surgery for reflux.

There have been concerns about clinical importance of known acid suppressive therapy impairment of digestion though so far the worries about the increased risk for cancer seen in lab rats have been unfounded. Recently, an growth risk of community-acquired pneumonia attributed to loss of acid allowance of bacteria in the stomach was found in patients with persisting lung disease or with other risk factors. There also is the on going debate about the high costs of the newer, more efficient acid blocking drugs as well as their inherent side effects. Some also raise concerns of an increased risk of food intolerance or allergy while on acid suppression. These issues and the risks of undiagnosed celiac disease not withstanding should give one pause to the idea of persisting acid suppressive therapy without investigating the possibility of undiagnosed celiac or gluten sensitivity with a trial of Gfd.

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Heartburn and Celiac Disease: Gluten Sensitivity as a Reversible Cause of Gastroesophageal Reflux

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