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Query: UMLS:C0022104 (
irritable bowel syndrome
)
8,033
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Over the past years, a number of idiopathic, chronic, inflammatory gastrointestinal diseases have been recognized, which can be distinguished from Crohn's disease and ulcerative colitis. These entities are grouped under the term "variant forms" of
IBD
. In this review, three distinctive, variant-
IBD
entities--all of which with individual and uniform histories and characteristic, histological abnormalities, but unremarkable or even absent endoscopical features--are presented: 1. The adult form of primary eosinophilic esophagitis mainly affects male patients and leads to a history of acute and recurrent dysphagia with a typical on-off-phenomenon. 2. Patients with celiac disease often present a long history of
anemia
and complain of symptoms resembling
irritable bowel syndrome
. 3. The main symptom of microscopic colitis is watery diarrhea, sometimes associated with weight loss. Faced with one of these histories, it is necessary to insist, that during the endoscopic procedures--even in the absence of mucosal alterations--representative biopsy specimens are taken and histologically worked up with adequate stainings.
...
PMID:[Inflammatory bowel disease: 3 mainly by histology detectable variant forms]. 1269 18
Recent epidemiological studies primarily from Europe document that adult celiac disease often lacks the classic presentation of steatorrhea and weight loss. There are few surveys of adult celiac disease in the United States. We surveyed the large population of a nationwide patient support group to determine their disease presentations. In the initial survey (N = 1032 respondents), the median age at onset was 46 years, and the diagnosis of adult celiac disease was often delayed (median 12 months, with 21% delayed over 10 years). Only 32% of adults were underweight, and only about 50% reported frequent diarrhea and weight loss. A second survey documented that common presenting symptoms were fatigue (82%), abdominal pain (77%), bloating or gas (73%), and
anemia
(63%). Initial physician diagnoses were often
irritable bowel syndrome
(37%), psychological disorders (29%), and fibromyalgia (9%). These initial presentations are similar to those in Europe and often resemble
irritable bowel syndrome
.
...
PMID:Presentations of adult celiac disease in a nationwide patient support group. 1274 68
Diagnosing a patient who presents with abdominal pain and altered bowel habits can be challenging. Although serious organic illnesses can cause these symptoms,
irritable bowel syndrome
is commonly responsible. It can be difficult to properly evaluate these patients without overusing diagnostic tests and consultation. A practical approach for diagnosing
irritable bowel syndrome
is suggested, using the Rome II criteria and the presence of alarm symptoms such as weight loss, gastrointestinal bleeding,
anemia
, fever, or frequent nocturnal symptoms as starting points. If there are no alarm symptoms and the Rome II criteria are not met, it is acceptable to reevaluate the patient at a later date. If there are no alarm symptoms and the Rome II criteria are met, the patient should be categorized on the basis of age: patients 50 years or younger can be evaluated on the basis of predominant symptoms--constipation, diarrhea, or abdominal pain. Patients older than 50 years should be fully evaluated and considered for gastroenterology referral. If alarm symptoms are present, a full evaluation should be performed (and gastroenterology referral considered), regardless of the patient's age.
...
PMID:Diagnosing the patient with abdominal pain and altered bowel habits: is it irritable bowel syndrome? 1277 65
Patients who have abdominal discomfort or pain plus disturbed defecation warrant a careful history taking and physical examination. The presence of positive symptom criteria for
irritable bowel syndrome
(
IBS
) usually correctly identifies the underlying
IBS
diagnosis. The clinical evaluation may uncover findings that cause concern about underlying organic disease ("alarm features" or "red flags"). Traditional alarm features include bleeding, obvious
anemia
, weight loss, and older age at onset. Although the diagnostic utility of most of these red flags has not been tested, patients with these symptoms should be investigated promptly. In the primary care setting, most patients who have alarm symptoms will have a negative further evaluation, and the original
IBS
diagnosis will be confirmed. In the past, numerous tests (eg, complete blood cell count, flexible sigmoidoscopy) were considered routine for patients with suspected
IBS
in the primary care setting. However, available data do not support this approach; these patients do not have an increased likelihood of most organic diseases compared with control populations without
IBS
. Although celiac disease may occur more frequently in persons with
IBS
, the yield of serologic testing is likely to be low. Testing is generally not required in patients with positive symptom criteria for
IBS
and an absence of alarm features.
...
PMID:When to conduct testing in patients with suspected irritable bowel syndrome. 1450 13
This study shows a broad analysis of gynaecological and obstetrical disturbances in patients with celiac disease in relation to their nutritional status and adherence to a gluten-free diet. Seventy-six adult celiac patients were analyzed according to nutritional status and 18 children/adolescents to gluten-free diet adherence. As controls, 84 adults and 22 adolescents with
irritable bowel syndrome
were used The significant findings were observed as follow: adult celiac patients, irrespective of the nutritional status, were younger than controls, presented delayed menarche, secondary amenorrhea, a higher percentage of spontaneous abortions,
anemia
and hypoalbuminemia. No differences were observed regarding the number of pregnancies, age at menopause and duration of the reproductive period. After treatment, patients presented with normal pregnancies and one patient presented spontaneous abortion. The adolescents who were not adherent to gluten-free diet presented delayed menarche and secondary amenorrhea. In conclusion, gluten per se could explain the disturbances and malnutrition would worsen the disease in a consequent vicious cycle. Therefore, celiac disease should be included in the screening of reproductive disorders.
...
PMID:Gynecologic and obstetric findings related to nutritional status and adherence to a gluten-free diet in Brazilian patients with celiac disease. 1523 59
The major modes of presentation of patients with celiac disease are the classic diarrhea-predominant form and silent celiac disease. Those with silent celiac disease lack diarrhea, although they may present with manifestations of celiac disease that include an
irritable bowel syndrome
,
anemia
, osteoporosis, neurologic diseases, or malignancy. A significant proportion of patients are diagnosed through screening at-risk groups including relatives of patients and insulin-dependant diabetics. Nondiarrheal presentations now are seen more commonly than those with diarrhea. Patients with celiac disease have a greater burden of disease than the general population because of autoimmune diseases and malignancies. There is a need for screening studies of patients with conditions associated with celiac disease to determine whether the large numbers of people with undiagnosed celiac disease currently are seeking health care.
...
PMID:The many faces of celiac disease: clinical presentation of celiac disease in the adult population. 1582 30
The differential diagnosis of chronic diarrhea is extensive and requires the investigation of several diseases, such as celiac disease, inflammatory bowel disease and
irritable bowel syndrome
. A few patients infected by Trichuris trichiura may present a chronic dysentery-like syndrome in the context of a massive infestation of the colon leading to
anemia
and growth retardation, but the rarity of that finding demands a high level of suspicion. Herein we report the case of an 8-year-old boy from the rural zone who had suffered diarrhea without blood or mucus for 4 years and was taken to our Service because his mother had noticed the presence of blood on the feces on the 3 previous months. The diagnosis of a massive Trichuris trichiura infestation as the cause of the process was only reached by colonoscopy. We stress that Trichuris trichiura infection can mimic other forms of inflammatory bowel disease and lead to physical growth retardation and that prolonged regimens of albendazole may be required to the effective treatment of massive infestations.
...
PMID:Massive Trichuris trichiura infection as a cause of chronic bloody diarrhea in a child. 1600 Mar 42
Anemia
is a frequent extraenteric complication of inflammatory bowel disease (
IBD
, Crohn's disease and ulcerative colitis). A systematic review of the literature shows that the overall prevalence of
anemia
ranges from 8.8% to 73.7% but differs whether in a setting of Crohn's disease or ulcerative colitis. A disabling complication of
IBD
,
anemia
worsens the patient's general condition and quality of life, and increases hospitalization rates. Different factors, including vitamin B12 and folic acid deficiency, bone marrow suppression secondary to drug therapy, autoimmune hemolytic anemia and the coexistence of myelodysplastic syndromes are involved in the pathogenesis of
anemia
in
IBD
. The main types of
anemia
in
IBD
are iron deficiency anemia and
anemia
accompanying chronic diseases. Correct diagnostic definition of
anemia
is a fundamental step in guiding the choice of therapeutic options, since the co-presence of different pathogenetic factors may sometimes require a more complex treatment plan. A review of
anemia
in
IBD
, its pathogenetic features, epidemiology, diagnosis and therapy based on evidence from recent studies is the focus of this article.
...
PMID:Anemia in inflammatory bowel disease. 1697 72
The purpose of this study was to characterize the diagnostic process, frequency of associated disorders, family history, and impact of a gluten-free diet in individuals with celiac disease. All members of the Canadian Celiac Association (n=5240) were surveyed with a questionnaire. Respondents included 2681 adults with biopsy-proven celiac disease. The mean age was 56 years. Most common presenting symptoms included abdominal pain (83%), diarrhea (76%), and weight loss (69%). The mean delay in diagnosis was 11.7 years. Diagnoses made prior to celiac disease included
anemia
(40%), stress (31%), and
irritable bowel syndrome
(29%). Osteoporosis was common. Prior to diagnosis, 27% of respondents consulted three or more doctors about their symptoms. Delays in diagnosis of celiac disease remain a problem. Associated medical conditions occur frequently. More accurate food labeling is needed. Improved awareness of celiac disease and greater use of serological screening tests may result in earlier diagnosis and reduced risk of associated conditions.
...
PMID:The Canadian Celiac Health Survey. 1731 90
Recurrent abdominal pain (RAP), surely one of the most frequent causes of medical intervention, is frequently present in many gastrointestinal disease. Usually no structural and/or biochemical alterations can be demonstrated. This condition is, therefore, considered to be due to functional disorders such as
irritable bowel syndrome
(
IBS
) or functional dyspepsia. Previous observations suggest the presence of a rare alteration of celiac vessels among the possible causes of RAP. This pathological condition was known as Dunbar syndrome. We report 2 cases of chronic abdominal pain. The former reported weight loss and the latter
anemia
with iron deficiency. It is remarkable that patients with initial diagnosis of
IBS
can be affected by celiac disease (CD), which is the cause of their abdominal pain. Our patients were tested for CD; the former was negative and
IBS
was diagnosed, the latter was positive and a gluten free diet was prescribed. The presence of an epigastric bruit, accentuated during expiration, suggested a possible vascular alteration known as tripod celiac artery compression syndrome. Duplex Doppler sonography suggests the diagnosis of celiac arterial constriction due the diaphragmatic ligament. These cases show that tripod celiac artery compression syndrome might be a cause of RAP and that it may be evaluated and investigated when the clinical examination discloses an abdominal systolic bruit.
...
PMID:Chronic abdominal pain associated with intermittent compression of the celiac artery. 1755 48
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