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Query: UMLS:C0022104 (
irritable bowel syndrome
)
8,033
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The
irritable bowel syndrome
(
IBS
) is a familiar problem in the clinic, but as a disease entity it remains ill defined. Much
confusion
has arisen in the past, because of the inappropriate inclusion within the category of
IBS
of almost any patient with unexplained abdominal discomfort. Recent work has established that
IBS
patients can be positively identified by a cluster of specific symptoms. With the use of these criteria, it seems likely that
IBS
patients suffer from a diffuse motor abnormality of the gut associated with visceral hypersensitivity; although there is no associated psychopathology, a central nervous system component to the disorder is possible. Better insight into
IBS
promises more effective management.
...
PMID:The irritable bowel syndrome. 206 58
Irritable bowel syndrome
(
IBS
) is a common disorder with major health status and economic effects. Symptom criteria are of paramount importance in diagnosis, but differences among the Manning, Rome I, and Rome II criteria may lead to variable identification of people with the disorder. Practice guidelines are based on evidence and, to a greater degree, on consensus; therefore, experts vary on the specifics of ordering particular diagnostic tests. There is an overlap of
IBS
symptoms with those of celiac sprue, and selected patients should be tested for the latter disease. Symptom
confusion
with biliary pain and overlap with chronic pelvic pain could contribute to the predisposition of
IBS
patients to undergo cholecystectomy and hysterectomy. Development and documentation of effective therapy has been difficult, but depending on the selection of subgroups, there is evidence for usefulness of smooth muscle relaxants, loperamide, and antidepressants. Various forms of psychological therapy and new serotonin-modulating agents seem especially promising. The placebo effect of the physician-patient relationship has important therapeutic benefit.
...
PMID:New developments in the diagnosis and treatment of irritable bowel syndrome. 1222 46
Probiotics are "living microorganisms which upon ingestion in certain numbers exert health benefits beyond inherent general nutrition". Since 1987, when the first publication on the properties of the Lactobacillus GG was done, overall, there have been over 200 publications in peer-reviewed scientific journals. This paper will report the status and the prospectus of probiotics research at the beginning of the Third Millennium. Probiotics have proven benefits in treatment and prevention of rotavirus diarrhoea in children and reduction of antibiotic-associated intestinal side-effects. Interesting results have recently been published regarding food allergies and atopic eczema in children. Prevention of vaginitis and of travellers' diarrhoea have also been reported. Promising results are being reported in patients with inflammatory bowel disease, cystic fibrosis, dental caries and
irritable bowel syndrome
. It has also been suggested that probiotics could enhance oral vaccine administration, and that they may help treatment against Helicobacter pylori infection, but further studies are needed. Future areas of research regard probiotics' role in the process of carcinogenesis, given their influence on the gut microflora, and as immune modulators in autoimmune disorders. The possibility of introducing appropriate genes to the probiotics to make them produce various compounds is also under investigation. However, there is still
confusion
in the minds of the authorities over whether a probiotic is a drug, a food, or a dietary supplement. The challenge is to continue research to define the appropriate uses of probiotics and discover new applications which will bring benefit to humankind.
...
PMID:Probiotics in the third millennium. 1240 31
Painful bladder syndrome/interstitial cystitis (PBS/IC) is a disease of unknown aetiology, characterised by severe pressure and pain in the bladder area or lower pelvis that is frequently or typically relieved by voiding, along with urgency or frequency of urination in the absence of urinary tract infections. PBS/IC occurs primarily in women, is increasingly recognised in young adults, and may affect as many as 0.1-1% of adult women. PBS/IC is often comorbid with allergies, endometriosis, fibromyalgia,
irritable bowel syndrome
and panic syndrome, all of which are worsened by stress. As a result, patients may visit as many as five physicians, including family practitioners, internists, gynaecologists, urologists and pain specialists, leading to
confusion
and frustration. There is no curative treatment; intravesical dimethyl sulfoxide, as well as oral amitriptyline, pentosan polysulfate and hydroxyzine have variable results, with success more likely when these drugs are given together. Pilot clinical trials suggest that the flavonoid quercetin may be helpful. Lack of early diagnosis and treatment can affect outcomes and leads to the development of hyperalgesia/allodynia.
...
PMID:Treatment approaches for painful bladder syndrome/interstitial cystitis. 1728 85
Media reports on probiotics have been conflicting which has led to increased
confusion
among the general population and also among health professionals. To disentangle myths and reality, the British Nutrition Foundation has carried out a review on probiotics and health. There is good evidence that probiotics are effective in preventing antibiotic-associated diarrhoea and, although only few studies have been carried out so far, probiotic microorganisms also seem to have the potential to prevent the potentially fatal Clostridium difficile-associated diarrhoea. A limited number of studies that are available on the effectiveness of probiotics on constipation have shown conflicting results, but promising results have been found for certain strains.
Irritable bowel syndrome
symptoms have been found to be reduced by consuming probiotic strains, although a high placebo effect has been observed in some of the studies. The field of probiotics is relatively new and more studies will be needed to allow firm conclusions on the effectiveness of probiotic microorganisms for certain health issues.
...
PMID:Potential benefits of probiotics--main findings of an in-depth review. 2022 Jun 25
Irritable bowel syndrome
(
IBS
) and inflammatory bowel disease (IBD) are common, chronic, relapsing, and potentially disabling disorders in the West which are increasing in prevalence in the rest of the world. They typically afflict young adults in the prime of their lives and, consequently, may inflict a considerable emotional, personal, and socioeconomic toll. Not surprisingly, therefore, their management requires considerable clinical acumen and a fundamental commitment to the many dimensions of the patient-doctor relationship. There the similarities end. Despite a considerable body of recent data reporting a number of abnormalities (both upregulation and downregulation) in various components of the mucosal and systemic immune response in
IBS
, none of these findings come even close to the inflammatory processes that typify IBD. Furthermore, there is little evidence that those with an established diagnosis of
IBS
(in contrast to those with
IBS
-type symptoms in which IBD may have been missed (1)) can evolve into IBD;
IBS
, regardless of immunological or microbiological findings, should not be considered as a part of the spectrum of IBD. If
IBS
and IBD are distinct entities, then can they co-exist and lead to diagnostic
confusion
for the clinician?
...
PMID:"Irritable bowel symptoms" in inflammatory bowel disease: diagnostic uncertainty meets pathological reality. 2292 59
Historically, it has been reported that patients with undetected celiac disease (CD) may present with
irritable bowel syndrome
(
IBS
) type symptoms. This has led to the recommendation by the American College of Gastroenterology Task force that patients presenting with diarrhea predominant
IBS
type symptoms should be serologically tested for CD. Concurrently speculative media data suggest that the US general public have increased their uptake of a gluten-free diet (GFD) far in excess of the known prevalence of CD. This may suggest that individuals with gastrointestinal symptoms are deriving benefit from a GFD even if they do not have CD. This has led to the scientific community considering the evidence for an emerging concept of non-celiac wheat sensitivity. There is a significant disparity in our views about what this phenomenon may be. There is also
confusion
about the nomenclature for this entity and indeed whether patients are suffering due to symptoms related to gluten or perhaps other components of wheat, for example fructans. In this month's edition of the American Journal of Gastroenterology, we see evidence to support the clinical concept of wheat sensitivity or intolerance. Irrespective of the nomenclature Carroccio provides a clinically applicable approach that may be adopted internationally by clinicians. This offers a new option in our armamentarium when seeing patients with
IBS
type symptoms.
...
PMID:Non-celiac wheat sensitivity: separating the wheat from the chat! 2282 66
During the past decade there has been an impressive increase in popularity of the gluten-free diet (GFD)-now the most trendy alimentary habit in the United States and other countries. According to recent surveys, as many as 100 million Americans will consume gluten-free products within a year. Operating under the concept that the GFD benefits only individuals with celiac disease, health care professionals have struggled to separate the wheat from the chaff; there are claims that eliminating gluten from the diet increases health and helps with weight loss, or even that gluten can be harmful to every human being. However, apart from unfounded trends, a disorder related to ingestion of gluten or gluten-containing cereals, namely nonceliac gluten sensitivity (NCGS), has resurfaced in the literature, fueling a debate on the appropriateness of the GFD for people without celiac disease. Although there is clearly a fad component to the popularity of the GFD, there is also undisputable and increasing evidence for NCGS. However, we require a better understanding of the clinical presentation of NCGS, as well as its pathogenesis, epidemiology, management, and role in conditions such as
irritable bowel syndrome
, chronic fatigue, and autoimmunity. Before we can begin to identify and manage NCGS, there must be agreement on the nomenclature and definition of the disorder based on proper peer-reviewed scientific information. We review the most recent findings on NCGS and outline directions to dissipate some of the
confusion
related to this disorder.
...
PMID:Nonceliac gluten sensitivity. 2558 68
Though distinct in terms of pathology, natural history and therapeutic approach,
irritable bowel syndrome
(
IBS
) and inflammatory bowel disease (IBD) have some features in common. These include shared symptomatology and largely similar demographics. However, in most instances, clinical presentation, together with laboratory, imaging and endoscopic findings will readily permit the differentiation of active IBD from
IBS
. More problematic is the situation where a subject with IBD, in apparent remission, continues to complain of symptoms which, in aggregate, satisfy commonly employed criteria for the diagnosis of
IBS
. Access to methodologies, such the assay for levels of calprotectin in feces, now allows identification of ongoing inflammation in some such individuals and prompts appropriate therapy. More challenging is the IBD patient with persisting symptoms and no detectable evidence of inflammation; is this coincident
IBS
,
IBS
triggered by IBD or an even more subtle level of IBD activity unrecognized by available laboratory or imaging methods? Arguments can be advanced for each of these proposals; lacking definitive data, this issue remains unresolved. The occurrence of
IBS
-type symptoms in the IBD patient, together with some data suggesting a very subtle level of 'inflammation' or 'immune activation' in
IBS
, raises other questions: is
IBS
a prodromal form of IBD; and are
IBS
and IBD part of the spectrum of the same disease? All of the available evidence indicates that the answer to both these questions should be a resounding 'no'. Indeed, the whole issue of overlap between
IBS
and IBD should be declared moot given their differing pathophysiologies, contrasting natural histories and divergent treatment paths. The limited symptom repertoire of the gastrointestinal tract may well be fundamental to the apparent
confusion
that has, of late, bedeviled this area.
...
PMID:Overlapping irritable bowel syndrome and inflammatory bowel disease: less to this than meets the eye? 2692 82
The outbreak of the COVID-19 caused by coronavirus SARS-CoV2, is rapidly spreading worldwide. This is the first pandemic caused by a coronavirus in history. More than 150 000 confirmed cases worldwide are reported involving the SARS-CoV2, with more than 5000 COVID-19-related deaths on March 14, 2020. Fever, chills, cough, shortness of breath, generalised myalgia, malaise, drowsiness, diarrhoea,
confusion
, dyspnoea, and bilateral interstitial pneumonia are the common symptoms. No therapies are available, and the only way to contain the virus spread is to regularly and thoroughly clean one's hands with an alcohol-based hand rub or wash them with soap and water, to maintain at least 1 m [3 feet] distance from anyone who is coughing or sneezing, to avoid touching eyes, nose, and mouth, and to stay home if one feels unwell. No data are available on the risk of COVID-19 and outcomes in inflammatory bowel disease [
IBD
] patients. Outbreak restrictions can impact on the
IBD
care. We aim to give a viewpoint on how operationally to manage
IBD
patients and ensure quality of care in the current pandemic era.
...
PMID:Inflammatory Bowel Disease Care in the COVID-19 Pandemic Era: The Humanitas, Milan, Experience. 3221 65
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