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Query: UMLS:C0022104 (
irritable bowel syndrome
)
8,033
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Among medical clinic patients consulting for
IBS
, symptoms of psychologic distress are common, and more than half of these patients are found to have a
psychiatric diagnosis
in addition to bowel dysfunction. Many investigators have therefore concluded that
IBS
is a psychophysiologic disorder and proposed that patients with
IBS
be treated with psychologic techniques. However, recent studies suggest that this association may be spurious; persons in the community who have symptoms of
IBS
but do not consult a doctor have no more psychologic symptoms than persons without bowel symptoms. This indicates that psychologic symptoms do not cause bowel symptoms, but, instead, influence which persons with bowel symptoms will consult a physician. The bowel symptoms and the psychologic symptoms that coexist in most patients with
IBS
may be best thought of as comorbid conditions. Neither causes the other, but both may be serious enough to warrant treatment. Moreover, in some patients whose bowel symptoms consist of vague complaints of abdominal pain not specifically related to defecation or to changes in the frequency or consistency of bowel habits, the psychologic disorder may be primary. Psychologic stress may exacerbate
IBS
whether or not the patient has a psychiatric disorder, and psychologic stress may trigger acute episodes of symptoms similar to those of
IBS
even in persons without
IBS
. However, the magnitude of this correlation is modest, suggesting that only about 10% of the variation in bowel symptoms is attributable to stress. Psychologically oriented treatments have a role in the management of
IBS
. Most patients who consult internists about bowel symptoms have significant levels of depression and anxiety, and they tend to notice and to worry about somatic complaints more when they experience these dysphoric affects. Psychologic treatments that reduce the level of their psychologic distress also frequently reduce the frequency and severity of complaints about bowel symptoms. Tricyclic antidepressants may be tried as a first line of treatment; they have been shown to be superior to placebo for the management of abdominal pain and diarrhea but not constipation. In patients who do not show an adequate response to antidepressants, brief psychotherapy focusing on better ways of coping with current problems, hypnosis, or behavior therapy emphasizing methods of controlling reactions to stress are recommended. Controlled trials show these treatment approaches to be superior to medical management alone. It may appear paradoxical that psychologic treatments aimed at the management of emotions are so frequently found to reduce bowel symptoms, because the motility disorder responsible for the bowel symptoms may be unrelated to the psychologic symptoms that influence the patient to seek treatment.+4
...
PMID:Psychologic considerations in the irritable bowel syndrome. 206 51
Previous research from the United Kingdom has shown hypnotherapy to be effective in the treatment of
irritable bowel syndrome
(
IBS
). The current study provides a systematic replication of this work in the United States. Six matched pairs of
IBS
patients were randomly assigned to either a gut-directed hypnotherapy (n = 6) or to a symptom monitoring wait-list control condition (n = 6) in a multiple baseline across subjects design. Those assigned to the control condition were later crossed over to the treatment condition. Subjects were matched on concurrent psychiatric diagnoses, susceptibility to hypnosis, and various demographic features. On a composite measure of primary
IBS
symptoms, treatment was superior (p = .016) to symptom monitoring. Results from the entire treated sample (n = 11; one subject was removed from analysis) indicate that the individual symptoms of abdominal pain, constipation, and flatulence improved significantly. State and trait anxiety scores were also seen to decrease significantly. Results at the 2-month follow-up point indicated good maintenance of treatment gains. No significant correlation was found between initial susceptibility to hypnosis and treatment gain. A positive relationship was found between the incidence of
psychiatric diagnosis
and overall level of improvement.
...
PMID:The treatment of irritable bowel syndrome with hypnotherapy. 1045 13
Psychological difficulties in patients with
irritable bowel syndrome
(
IBS
) are strongly related to symptom severity and patient status. This has important implications for clinical practice, and the design and conduct of clinical trials. Psychosocial factors (personality,
psychiatric diagnosis
illness behavior, life stress, psychological distress) distinguish patients with
IBS
from patients with no
IBS
. Psychosocial difficulties (e.g., history of physical or sexual abuse, maladaptive coping, or "catastrophizing") predict poorer health outcome (greater pain scores, psychologic distress and poorer daily function, more days spent in bed, and more frequent physician visits and surgeries). When using the standardized Functional Bowel Disorder Severity Index, patients classified as severe are distinguished from moderates by several psychosocial difficulties and health-care use variables. In addition, whereas patients with severe illness report more pain, there is no difference from patients with moderate illness in terms of visceral sensation threshold. Given these data, it is important to consider psychosocial factors as predictive of symptom severity and clinical outcome, and this should be considered in clinical care and the design of clinical trials.
...
PMID:Do psychosocial factors define symptom severity and patient status in irritable bowel syndrome? 1058 72
Irritable bowel syndrome
(
IBS
) and depression are frequent disorders in medical practice. There is a high frequency of
psychiatric diagnosis
in
IBS
. The objectives of this study are to describe prevalences of lower gastrointestinal symptoms (
IBS
) and of depressive symptoms on hospitalized patients in Arzobispo Loayza Hospital and to study the relationship between those symptoms. We did a transversal study of prevalence of lower gastrointestinal symptoms and of depressive symptoms and a case-control analysis to study the relationship between the already described symptoms. We interviewed 282 patients, and in every interview the Rome II criteria and Beck's self evaluation scale, were described. We found a 67.4% of cases with depressive symptoms and a 31.9% of
IBS
symptoms. There was found a significant association in 24.1% of patients between depressive and lower gastrointestinal symptoms (p<0.05). We conclude the depressive symptoms and lower gastrointestinal symptoms have a high frequency in hospitalized patients and that there is a significant association between them.
...
PMID:[Relation between irritable bowel syndrome symptoms and depressive symptoms in hospitalized patients]. 1602 Dec 1
Objective:
To determine if presence of co-existing medically unexplained syndromes or psychiatric diagnoses affect symptom frequency, severity or activity impairment in Chronic Fatigue Syndrome.
Patients:
Sequential Chronic Fatigue Syndrome patients presenting in one clinical practice.
Design:
Participants underwent a psychiatric diagnostic interview and were evaluated for fibromyalgia,
irritable bowel syndrome
and/or multiple chemical sensitivity.
Main Measures:
Structured Clinical Interview [SCID] for DSM-IV; SF-36, Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Short Form; Patient Health Questionnaire-8; Multidimensional Fatigue Inventory (MFI-20), CDC Symptom Inventory
Results:
Current and lifetime
psychiatric diagnosis
was common (68%) increasing mental fatigue/health but no other illness variables and not with diagnosis of other medically unexplained syndromes. 81% of patients had at least one of these conditions with about a third having all three co-existing syndromes. Psychiatric diagnosis was not associated with their diagnosis. Increasing the number of these unexplained conditions was associated with increasing impairment in physical function, pain and rates of being unable to work.
Conclusions:
Patients with Chronic Fatigue Syndrome should be evaluated for current psychiatric conditions because of their impact on patient quality of life, but they do not act as a symptom multiplier for the illness. Other co-existing medically unexplained syndromes are more common than psychiatric co-morbidities in patients presenting for evaluation of medically unexplained fatigue and are also more associated with increased disability and the number and severity of symptoms.Key messagesWhen physicians see patients with medically unexplained fatigue, they often infer that this illness is due to an underlying psychiatric problem.This paper shows that the presence of co-existing psychiatric diagnoses does not impact on any aspect of the phenomenology of medically unexplained fatigue also known as chronic fatigue syndrome. Therefore, psychiatric status is not an important causal contributor to CFS.In contrast, the presence of other medically unexplained syndromes (
irritable bowel syndrome
; fibromyalgia and/or multiple chemical sensitivity) do impact on the illness such that the more of these that co-exist the more health-related burdens the patient has.
...
PMID:The effect of comorbid medical and psychiatric diagnoses on chronic fatigue syndrome. 3164 45