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1.
Background: The new guidelines for diagnosing irritable bowel syndrome (IBS) in clinical practice recommend the use of the Rome II criteria. In this study the agreement between general practitioners (GPs) and the Rome II criteria for diagnosing of IBS and functional bowel disorders (FBD) is examined. Methods: Consecutive patients in general practice were asked to report on abdominal complaints, for which they had consulted or wanted to consult a GP. Patients with such complaints completed a questionnaire based on the Rome II criteria for FBD. After consultations, the GPs reported their diagnoses on the abdominal complaints. Results: Of 3097 screened patients, 553 patients were diagnosed by their GP and had complete data in the questionnaire. Of these patients, 107 had IBS according to the GPs and 209 had IBS according to the Rome II criteria (agreement 58%, kappa 0.01 (CI: ?0.06; 0.09)). Agreement on IBS and FBD in patients without organic disease, without reflux or dyspepsia and in patients with a verified diagnosis was 45%–58%, with kappa values from ?0.02 to 0.13. IBS and FBD cases were diagnosed by the Rome II criteria more often than by the GPs in all these groups of patients (P?0.001). In patients with diagnostic discrepancies concerning IBS, ‘stress‐related symptoms’ was predictive of a diagnosis of IBS made by the GPs only (OR 2.17 (CI: 1.1; 4.2)). Conclusions: This study shows poor agreement in the diagnosis of IBS between GPs and the Rome II criteria. Therefore, current knowledge about IBS based on strict criteria is not necessarily transferable to patients with IBS in general practice. 相似文献
2.
BACKGROUND: The new guidelines for diagnosing irritable bowel syndrome (IBS) in clinical practice recommend the use of the Rome II criteria. In this study the agreement between general practitioners (GPs) and the Rome II criteria for diagnosing of IBS and functional bowel disorders (FBD) is examined. METHODS: Consecutive patients in general practice were asked to report on abdominal complaints, for which they had consulted or wanted to consult a GP. Patients with such complaints completed a questionnaire based on the Rome II criteria for FBD. After consultations, the GPs reported their diagnoses on the abdominal complaints. RESULTS: Of 3097 screened patients, 553 patients were diagnosed by their GP and had complete data in the questionnaire. Of these patients, 107 had IBS according to the GPs and 209 had IBS according to the Rome II criteria (agreement 58%, kappa 0.01 (CI: -0.06; 0.09)). Agreement on IBS and FBD in patients without organic disease, without reflux or dyspepsia and in patients with a verified diagnosis was 45%-58%, with kappa values from -0.02 to 0.13. IBS and FBD cases were diagnosed by the Rome II criteria more often than by the GPs in all these groups of patients (P < 0.001). In patients with diagnostic discrepancies concerning IBS, 'stress-related symptoms' was predictive of a diagnosis of IBS made by the GPs only (OR 2.17 (CI: 1.1; 4.2)). CONCLUSIONS: This study shows poor agreement in the diagnosis of IBS between GPs and the Rome II criteria. Therefore, current knowledge about IBS based on strict criteria is not necessarily transferable to patients with IBS in general practice. 相似文献
3.
Eun Soo Kim Jae Hee Cheon Jae Jun Park Chang Mo Moon Sung Pil Hong Tae Il Kim Won Ho Kim 《Journal of gastroenterology and hepatology》2010,25(7):1232-1238
Background and Aim: Visceral hypersensitivity is an important component of the pathophysiology of irritable bowel syndrome (IBS). In the present study, we investigated differences in pain perception during colonoscopy between IBS patients and non‐IBS patients. We further assessed the sensitivity, specificity, and predictive values of pain scores to diagnose IBS. Methods: Patients who underwent colonoscopy for the evaluation of gastrointestinal symptoms or for screening purposes were included. All patients completed Rome III criteria questionnaires and reported pain scores on 0–100‐mm visual analog scales after colonoscopy. The patients were divided into three groups: (i) IBS; (ii) other functional gastrointestinal disorders (FGID), including functional bloating, functional diarrhea, and functional constipation; and (iii) healthy controls. Results: A total of 217 patients were included. The pain scores (median, interquartile range) of IBS patients (52, 34–71) were higher than those of the healthy controls (22, 12–35) or other FGID patients (18, 10–29) (P < 0.001). Upper gastrointestinal symptoms were observed more often in the IBS group than in the non‐IBS group (83.2% vs 34.5%, P < 0.001). At the pain score level of 31, the sensitivity, specificity, positive predictive value, and negative predictive value for IBS diagnosis were 86.1%, 75.9%, 75.7%, and 86.3%, respectively. Conclusions: The degree of pain perception during colonoscopy was higher in IBS patients than in non‐IBS patients. We concluded that colonoscopy can be useful in identifying IBS patients, with the additional benefit of excluding organic disorders of the lower gastrointestinal tract. 相似文献
4.
G P Crean R J Holden R P Knill-Jones A D Beattie W B James F M Marjoribanks D J Spiegelhalter 《Gut》1994,35(2):191-202
A prospective study of dyspepsia was carried out in a primary referral hospital between 1974-1987 including 1540 patients of whom 1433 were seen as outpatients. The study protocol was agreed in advance and a structured questionnaire was used to elicit relevant clinical information: up to three diagnoses were permitted for each patient. The commonest principal diagnoses were duodenal ulcer (26%), functional dyspepsia (22%), and irritable bowel syndrome (IBS) (15%); alcohol related dyspepsia (4%) was as common as gastric carcinoma or symptomatic gall stones. Multiple diagnoses were common (31% given two diagnoses, and 6% given three) so that in all 2111 diagnoses were given to 1540 patients; the functional disorders (IBS and functional dyspepsia) considered together accounted for 39% of all diagnoses made. Whereas organic conditions were diagnosed by clinicians with confidence (63-98% considered 'certain'), even when given as the principal or first diagnosis IBS was considered 'certain' in only 61% and functional dyspepsia 48%. The demographic symptom data, together with information on tobacco and alcohol use, and work lost are described in detail. 相似文献
5.
Constanze Hausteiner-Wiehle Peter Henningsen 《World journal of gastroenterology : WJG》2014,20(20):6024-6030
This review describes the conceptual and clinical relations between irritable bowel syndrome (IBS), other functional, somatoform, and mental disorders, and points to appropriate future conceptualizations. IBS is considered to be a functional somatic syndrome (FSS) with a considerable symptom overlap with other FSSs like chronic fatigue syndrome or fibromyalgia syndrome. IBS patients show an increased prevalence of psychiatric symptoms and disorders, especially depression and anxiety. IBS is largely congruent with the concepts of somatoform and somatic symptom disorders. Roughly 50% of IBS patients complain of gastrointestinal symptoms only and have no psychiatric comorbidity. IBS concepts, treatment approaches, as well as health care structures should acknowledge its variability and multidimensionality by: (1) awareness of additional extraintestinal and psychobehavioral symptoms in patients with IBS; (2) general and collaborative care rather than specialist and separated care; and (3) implementation of “interface disorders” to abandon the dualistic classification of purely organic or purely mental disorders. 相似文献
6.
Irritable bowel syndrome in primary care: the patients' and doctors' views on symptoms, etiology and management. 总被引:5,自引:0,他引:5
Cornelis J Bijkerk Niek J de Wit Wim A B Stalman J André Knottnerus Arno W Hoes Jean W M Muris 《Journal canadien de gastroenterologie》2003,17(6):363-8; quiz 405-6
BACKGROUND: To facilitate the development of clinical guidelines and to direct future irritable bowel syndrome (IBS) research, insight into the perceptions of patients and general practitioners (GPs) regarding IBS is required. OBJECTIVES: To compare patients' and GPs' views on the symptomatology, etiology and treatment of IBS. METHODS: One hundred forty-two IBS patients and 100 GPs were requested to complete a structured questionnaire. RESULTS: The response rates of the patients and GPs were 80% and 47%, respectively. Abdominal pain and bloating were considered to be the most bothersome symptoms in IBS, by both patients and GPs. Although all patients were diagnosed by their GP as having IBS, and 62% met the Manning criteria, only 18% fulfilled the Rome II criteria for IBS. Patients consider food intolerance and GPs regard lack of fibre as the main etiologic dietary factor. Many IBS patients expect a diagnostic work-up, but GPs generally restrict this to elderly patients. GPs start IBS management with dietary advice (94%), counselling (77%) and drug therapy (55%). Patients expect reassurance (47%) and drug treatment (37%), but dietary interventions are less appreciated (9%). CONCLUSIONS: Patients and GPs have different perceptions of the efficacy of diagnostic and dietary interventions in IBS. GPs should explore the patients expectations and incorporate these in their approach to IBS patients. 相似文献
7.
The Danish Dyspepsia Study Group 《The American journal of gastroenterology》2001,96(5):1417-1421
Objectives: Attempts to establish a clinical diagnosis in dyspeptic patients have generally been unrewarding. However, studies in unselected dyspeptic patients are lacking. The aim of this study was to determine the value of the unaided clinical diagnosis by general practitioners (GP) and by experienced gastroenterologists (GA) in unselected dyspeptic patients in primary care.
Methods: Three hundred forty-seven patients with epigastric pain/discomfort for more than 2 wk who were consulting general practitioners ( n = 73 ), but without alarm symptoms. GPs and GAs gave a provisional diagnosis based on an unstructured interview. All patients underwent endoscopy within 5 days of referral. Validity of the provisional diagnoses was measured using the endoscopic diagnoses as the gold standards.
Results: For GPs, the sensitivity of a provisional diagnosis of peptic ulcer was 61% [95% confidence intervals (CI): 46–74%]; for specificity 73%, the 95% CI was 68–78%; and for positive predictive values, it was 28%, the 95% CI was 20–37%. GAs were more reluctant to predict ulcer, leading to a higher specificity: 84% (95% CI: 79–88%), but a similar sensitivity: 55% (95% CI: 40–69%). The GPs were unable to distinguish between functional and organic dyspepsia (chance-corrected overall validity: 9%; 95% CI: 0–18%). GPs and GAs agreed in their provisional diagnosis in only 45% of the patients, in whom the diagnosis was confirmed by endoscopy in 2/3.
Conclusion The unaided clinical diagnosis given by the GP and by the GA in dyspeptic patients in primary care is unreliable. Nearly half of patients with ulcer or esophagitis were misclassified, despite a high susceptibility to organic disease. Different patients were problematic for GPs and GAs, which may indicate that most dyspeptic patients do not present with symptoms characteristic of a specific disease. 相似文献
Methods: Three hundred forty-seven patients with epigastric pain/discomfort for more than 2 wk who were consulting general practitioners ( n = 73 ), but without alarm symptoms. GPs and GAs gave a provisional diagnosis based on an unstructured interview. All patients underwent endoscopy within 5 days of referral. Validity of the provisional diagnoses was measured using the endoscopic diagnoses as the gold standards.
Results: For GPs, the sensitivity of a provisional diagnosis of peptic ulcer was 61% [95% confidence intervals (CI): 46–74%]; for specificity 73%, the 95% CI was 68–78%; and for positive predictive values, it was 28%, the 95% CI was 20–37%. GAs were more reluctant to predict ulcer, leading to a higher specificity: 84% (95% CI: 79–88%), but a similar sensitivity: 55% (95% CI: 40–69%). The GPs were unable to distinguish between functional and organic dyspepsia (chance-corrected overall validity: 9%; 95% CI: 0–18%). GPs and GAs agreed in their provisional diagnosis in only 45% of the patients, in whom the diagnosis was confirmed by endoscopy in 2/3.
Conclusion The unaided clinical diagnosis given by the GP and by the GA in dyspeptic patients in primary care is unreliable. Nearly half of patients with ulcer or esophagitis were misclassified, despite a high susceptibility to organic disease. Different patients were problematic for GPs and GAs, which may indicate that most dyspeptic patients do not present with symptoms characteristic of a specific disease. 相似文献
8.
Olafsdottir LB Gudjonsson H Jonsdottir HH Jonsson JS Bjornsson E Thjodleifsson B 《World journal of gastroenterology : WJG》2012,18(28):3715-3720
AIM: To study if and how physicians use the irritable bowel syndrome (IBS) diagnostic criteria and to assess treatment strategies in IBS patients. METHODS: A questionnaire was sent to 191 physicians regarding IBS criteria, diagnostic methods and treatment. Furthermore, 94 patients who were diagnosed with IBS underwent telephone interview. RESULTS: A total of 80/191 (41.9%) physicians responded to the survey. Overall, 13 patients were diag-nosed monthly with IBS by specialists in gastroenterology (SGs) and 2.5 patients by general practitioners (GPs). All the SGs knew of the criteria to diagnose IBS, as did 46/70 (65.7%) GPs. Seventy-nine percent used the patient’s history, 38% used a physical examination, and 38% exclusion of other diseases to diagnose IBS. Only 18/80 (22.5%) physicians used specific IBS criteria. Of the patients interviewed, 59/94 (62.8%) knew they had experienced IBS. Two out of five patients knew IBS and had seen a physician because of IBS symptoms. Half of those received a diagnosis of IBS. A total of 13% were satisfied with treatment. IBS affected daily activities in 43% of cases. CONCLUSION: Half of the patients with IBS who consulted a physician received a diagnosis. Awareness and knowledge of diagnostic criteria for IBS differ between SGs and GPs. 相似文献
9.
Massimo Bellini Dario Gambaccini Cristina Stasi Maria Teresa Urbano Santino Marchi Paolo Usai-Satta 《World journal of gastroenterology : WJG》2014,20(27):8807-8820
Irritable bowel syndrome (IBS) is the most frequently diagnosed functional gastrointestinal disorder in primary and secondary care. It is characterised by abdominal discomfort, pain and changes in bowel habits that can have a serious impact on the patient’s quality of life. The pathophysiology of IBS is not yet completely clear. Genetic, immune, environmental, inflammatory, neurological and psychological factors, in addition to visceral hypersensitivity, can all play an important role, one that most likely involves the complex interactions between the gut and the brain (gut-brain axis). The diagnosis of IBS can only be made on the basis of the symptoms of the Rome III criteria. Because the probability of organic disease in patients fulfilling the IBS criteria is very low, a careful medical history is critical and should pay particular attention to the possible comorbidities. Nevertheless, the severity of the patient’s symptoms or concerns sometimes compels the physician to perform useless and/or expensive diagnostic tests, transforming IBS into a diagnosis of exclusion. The presence of alarming symptoms (fever, weight loss, rectal bleeding, significant changes in blood chemistry), the presence of palpable abdominal masses, any recent onset of symptoms in patient aged over 50 years, the presence of symptoms at night, and a familial history of celiac disease, colorectal cancer and/or inflammatory bowel diseases all warrant investigation. Treatment strategies are based on the nature and severity of the symptoms, the degree of functional impairment of the bowel habits, and the presence of psychosocial disorders. This review examines and discusses the pathophysiological aspects and the diagnostic and therapeutic approaches available for patients with symptoms possibly related to IBS, pointing out controversial issues and the strengths and weaknesses of the current knowledge. 相似文献
10.
Sleep disturbances in clinic patients with functional bowel disorders 总被引:14,自引:0,他引:14
OBJECTIVE: Sleep deprivation can lower visceral perception thresholds and nonregenerative sleep has been implicated as an etiological factor in chronic hyperalgesia syndromes. The aims of our study were to quantify the self-reported prevalence and type of sleep disturbances in patients with different functional bowel disorders (FBD) and to determine if this prevalence is related to involvement of the upper or lower gastrointestinal (GI) tract, perceived disease severity, or psychological comorbidity. METHODS: We enrolled 505 new FBD patients from an academic referral center specializing in functional GI disorders and 247 community based healthy controls. All patients and controls were prospectively evaluated by validated bowel symptom and sleep questionnaires. A psychological profile was obtained by SCL-90R. RESULTS: We found that 68% of functional dyspepsia (FD), 71.2% of irritable bowel syndrome (IBS)+FD, 50.2% of IBS, and 55.1% of the normal subjects reported having sleep disturbances. Waking up repeatedly during the night and waking up in the morning feeling tired or not rested were the most commonly reported sleep patterns; 57.2% of the patients reported that their abdominal ache awakened them from sleep during the night. Self-reported sleep disturbance was directly related to the perceived intensity of GI symptoms. Self-reported sleep disturbances were equally common in both male (57%) and female (58.4%) FBD patients. There was no significant difference between the mean anxiety and depression scores between patients with and without sleep dysfunction. CONCLUSIONS: FD patients, but not IBS patients, reported sleep disturbances more frequently than healthy control subjects. Abdominal pain or discomfort that awaken FBD patients from sleep during the night were common, and thus a poor discriminating factor between organic and functional disorders. 相似文献
11.
Despite many studies on pain of functional gastrointestinal disorders (FGID), the pain mechanism of FGID is not well understood, and pain treatment of FGID is not established. Following our former functional dyspepsia (FD) study, we proposed two subgroups of patients with irritable bowel syndrome (IBS), pain and discomfort (not pain). The duration of disease of discomfort IBS patients was longer than that of pain IBS patients (P < 0.05) The rate of anxiety disorder of pain IBS patients tended to be higher than that of discomfort IBS patients (P = 0.07172). Fifteen (15.2%) of 99 pain IBS patients and 1 (3.4%) of 29 discomfort IBS patients overlapped FD (P < 0.1). We expected that a common psychosocial mechanism would influence both pain dyspepsia patients and pain IBS patients, however, there were some differences between these FGID patients with pain. Anxiety in IBS patients with lower gastrointestinal pain seems to be important in their treatment. 相似文献
12.
Comorbidity in irritable bowel syndrome 总被引:1,自引:0,他引:1
Whitehead WE Palsson OS Levy RR Feld AD Turner M Von Korff M 《The American journal of gastroenterology》2007,102(12):2767-2776
BACKGROUND: Comorbid nongastrointestinal symptoms account for two-thirds of excess health-care costs in irritable bowel syndrome (IBS). OBJECTIVES: To determine whether IBS patients are at greater risk for specific comorbid disorders versus showing a general tendency to overreport symptoms; whether patients with inflammatory bowel disease (IBD) show patterns of comorbidity similar to IBS; whether comorbidity is explained by psychiatric disease; and whether excess comorbidity occurs in all IBS patients. METHODS: All 3,153 patients in a health maintenance organization with a diagnosis of IBS in 1994-1995 were compared to 3,153 age- and gender-matched controls, and to 571 IBD patients. All diagnoses in a 4-yr period beginning 1 yr before their index visit were categorized as gastrointestinal, psychiatric, or nongastrointestinal somatic. Nongastrointestinal somatic diagnoses were further divided into symptom-based versus biological marker-based diagnoses. RESULTS: Forty-eight of 51 symptom-based and 16 of 25 biomarker-based diagnoses were significantly more common in IBS versus controls. However, there were no unique associations. Bacterial, viral, and fungal infections and stroke were among diagnoses made more frequently in IBS. IBD patients were similar to controls. Greater somatic comorbidity was associated with concurrent psychiatric diagnosis. Only 16% of IBS patients had abnormally high numbers of comorbid diagnoses. CONCLUSIONS: Comorbidity in IBS is due to a general amplification of symptom reporting and physician consultation rather than a few unique associations; this suggests biased symptom perception rather than shared pathophysiology. Comorbidity is influenced by, but is not explained by, psychiatric illness. Excess comorbidity is present in only a subset of IBS patients. 相似文献
13.
OBJECTIVE: The Rome II criteria are a classification of functional gastrointestinal disorders. It is not known whether they can be used as a diagnostic tool. This study evaluates the agreement between GPs and the Rome II criteria on the diagnosis of upper gastrointestinal disorders. MATERIAL AND METHODS: Consecutive patients with abdominal complaints were included in this pragmatic cross-sectional study. All patients answered a questionnaire based on the Rome II criteria. The diagnoses based on these criteria were compared with the GPs' diagnoses. RESULTS: A total of 549 consecutively selected patients were included in the study. The agreement between GPs and the Rome II criteria was 65%, kappa 0.34 (CI 0.27-0.41). The agreement was lower when dyspepsia and gastroesophageal reflux/functional heartburn were evaluated separately. The positive and negative predictive values of the Rome II criteria varied between 29-58% and 82-90%, respectively, in various groups of patients with confirmed diagnoses. CONCLUSIONS: The GPs' diagnoses differed from those based entirely on the Rome II criteria. Strict adherence to the criteria will result in other diseases being disregarded. The diagnoses of upper gastrointestinal disorders should be based on all available information and the Rome II criteria used only as an additional aid to improve the precise classification of functional disorders. 相似文献
14.
Massimo Bellini Dario Gambaccini Paolo Usai-Satta Nicola De Bortoli Lorenzo Bertani Santino Marchi Cristina Stasi 《World journal of gastroenterology : WJG》2015,21(40):11362-11370
Irritable bowel syndrome(IBS) and functional constipation(FC) are the most common functional gastrointestinal disorders. According to the Rome ⅢCriteria these two disorders should be theoretically separated mainly by the presence of abdominal pain or discomfort relieved by defecation(typical of IBS) and they should be mutually exclusive. However,many gastroenterologists have serious doubts as regards a clear separation. Both IBS-C and FC,often associated with many other functional digestive and non digestive disorders,are responsible for a low quality of life. The impact of the media on patients' perception of these topics is sometimes disruptive,often suggesting a distorted view of pathophysiology,diagnosis and therapy. These messages frequently overlap with previous subjective opinions and are further processed on the basis of the different culture and the previous experience of the constipated patients,often producing odd,useless or even dangerous behaviors. The aim of this review was to analyze the most common patients' beliefs about IBS-C and CC,helping physicians to understand where they should focus their attention when communicating with patients,detecting false opinions and misconceptions and correcting them on the basis of scientific evidence. 相似文献
15.
Schulpen GJ Vierhout WP van der Heijde DM Landewé RB Winkens RA van der Linden S 《Annals of the rheumatic diseases》2003,62(2):159-161
OBJECTIVE: To assess the effects of joint consultation on referral behaviour of general practitioners (GPs) in a prospective cohort study. METHODS: All patients with rheumatological complaints that 17 participating GPs, from the area of the University Hospital Maastricht, wanted to refer during a two year inclusion period (n=166) were eligible for inclusion. These patients were either referred to the outpatient clinic, or presented at a joint consultation held every six weeks at the practice of the GP, where groups of three GPs presented their patients to a visiting, consulting rheumatologist. The number of patients referred by each GP a year at the end of the trial, comparing participating and non-participating GPs, was the main outcome measure. RESULTS: During two years of inclusion, the 17 participating GPs presented 166 patients. The number of patients referred by each GP a year decreased for the participating GPs by 62% at the end of the whole study. By contrast, non-participating GPs maintained the same rate of referral. The range of diagnoses remained proportionally the same throughout the study, with the exception of fibromyalgia. The referral rate of this diagnosis decreased significantly (p=0.001). CONCLUSIONS: Joint consultation seems to be a good strategy in influencing the referral behaviour of GPs in the area of rheumatology. The decrease in referral is substantial and can subsequently lead to a reduction of waiting lists. 相似文献
16.
Irritable bowel syndrome in general practice: an overview 总被引:1,自引:0,他引:1
Oberndorff-Klein Woolthuis AH Brummer RJ de Wit NJ Muris JW Stockbrügger RW 《Scandinavian journal of gastroenterology. Supplement》2004,(241):17-22
BACKGROUND: Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder that is frequently seen in gastroenterological practice. Population-based studies have shown that at any point in time IBS symptoms are present in about 3%-22% of the general Western population. In general practice, half of all new patients have functional disorders and IBS is responsible for about five consultations per week. General practitioners (GPs) manage the majority of IBS patients, but most knowledge (and research) is based on the smaller percentage of patients managed in secondary care. There is a paucity of literature on differences or similarities between these two groups with regard to clinical characteristics or diagnostic approach. METHODS: The literature published in English about IBS in general practice was reviewed. CONCLUSIONS: Irritable bowel syndrome is frequently encountered in primary care. Primary care IBS patients, compared to secondary care patients, are likely to be young, female and to have less severe symptoms. But this is only true for some symptoms; for example, non-abdominal complaints are equally reported in both groups. The disorder can be diagnosed safely using internationally agreed symptom-based criteria, such as the Rome II criteria. Additional diagnostic measures will be necessary to support the diagnosis in only a minority of situations. Many primary care IBS patients can be managed given adequate reassurance and education, frequently without additional pharmacological treatment. 相似文献
17.
R. Berni Canani L. Rapacciuolo M. T. Romano L. Tanturri de Horatio G. Terrin F. Manguso P. Cirillo F. Paparo R. Troncone 《Digestive and liver disease》2004,36(7):467-470
BACKGROUND: Faecal calprotectin (FC) is a new marker of intestinal inflammation. Data on FC in paediatric gastroenterology clinical practice are still scarce. AIMS: To assess FC values in different paediatric gastrointestinal diseases comparing them with those obtained in healthy children. PATIENTS: Two hundred and eighty-one children (age range 13-216 months) consecutively referred for gastrointestinal symptoms. Seventy-six healthy controls (age range 13-209 months). The exclusion criteria in healthy children were the following: any known underlying chronic disease or a history of abdominal pain, diarrhoea, acute respiratory tract infection, intake of non-steroidal anti-inflammatory drugs, gastric acidity inhibitors, antibiotics, drugs influencing gut motility, and menstrual or nasal bleeding in the last 3 weeks. METHODS: Stool samples stored, prepared and analyzed by an ELISA assay. RESULTS: In healthy children the median FC value was 28.0 microg/g (15-57 interquartile range) with a 95th percentile value of 95.3 microg/g. An increase in FC concentration was observed in all diseases characterized by gastrointestinal mucosa inflammation, and the active inflammatory bowel disease patients showed the higher FC values. All children affected by functional bowel disorders or by non-inflammatory diseases showed normal values. We calculated an optimized FC cut off value of 102.9266 microg/g (revealed by the receiver operating characteristic curve) to distinguish patients with active organic/inflammatory disorders from healthy subjects and from patients with functional bowel disorders. CONCLUSIONS: Calprotectin is a sensitive, but not disease specific, marker to easily detect inflammation throughout the whole gastrointestinal tract. It may help in identifying an organic disease characterized by intestinal mucosa inflammation and in the differential diagnosis of functional bowel disorders. 相似文献
18.
U. S. Householder survey of functional gastrointestinal disorders 总被引:28,自引:5,他引:28
Dr Douglas A. Drossman MD Zhiming Li MD Eileen Andruzzi Robert D. Temple PhD Nicholas J. Talley MD W. Grant Thompson MD William E. Whitehead PhD Josef Janssens MD Peter Funch-Jensen MD Enrico Corazziari MD Joel E. Richter MD Gary G. Koch PhD 《Digestive diseases and sciences》1993,38(9):1569-1580
Our objective was to obtain national data of the estimated prevalence, sociodemographic relationships, and health impact of persons with functional gastrointestinal disorders. We surveyed a stratified probability random sample of U.S householders selected from a data base of a national market firm (National Family Opinion, Inc.). Questions were asked about bowel symptoms, sociodemographic associations, work absenteeism, and physician visits. The sampling frame was constructed to be demographically similar to the U.S. householder population based on geographic region, age of householder, population density, household income and household size. Of 8250 mailings, 5430 were returned suitable for analysis (66% response). The survey assessed the prevalence of 20 functional gastrointestinal syndromes based on fulfillment of multinational diagnostic (Rome) criteria. Additional variables studied included: demographic status, work absenteeism, health care use, employment status, family income, geographic area of residence, population density, and number of persons in household. For this sample, 69% reported having at least one of 20 functional gastrointestinal syndromes in the previous three months. The symptoms were attributed to four major anatomic regions: esophageal (42%), gastroduodenal (26%), bowel (44%), and anorectal (26%), with considerable overlap. Females reported greater frequencies of globus, functional dysphagia, irritable bowel syndrome, functional constipation, functional abdominal pain, functional biliary pain and dyschezia; males reported greater frequencies of aerophagia and functional bloating. Symptom reporting, except for incontinence, declines with age, and low income is associated with greater symptom reporting. The rate of work/school absenteeism and physician visits is increased for those having a functional gastrointestinal disorder. Furthermore, the greatest rates are associated with those having gross fecal incontinence and certain more painful functional gastrointestinal disorders such as chronic abdominal pain, biliary pain, functional dyspepsia and IBS. Preliminary information on the prevalence, socio-demographic features and health impact is provided for persons who fulfill diagnostic criteria for functional gastrointestinal disorders. 相似文献
19.
BACKGROUND: Previous research suggests that sufferers of irritable bowel syndrome (IBS) report a greater prevalence of sexually and physically abusive experiences than patients with organic gastrointestinal disorders and non-patient populations. This has led to suppositions that previous abusive experiences might predispose to the development of functional gastrointestinal disorders. This study aimed to investigate the hypothesis that the prevalence of previous abuse experiences in patients with functional bowel disorders (FBD) is greater than it is in patients with a painful organic bowel disorder and healthy control subjects. METHODS: Fifty-three idiopathic constipation patients were compared with matched control groups of 50 IBS patients, 51 Crohn disease patients and 53 non-patient control subjects. Measures of previous abuse experiences were taken using a self-report questionnaire and a semistructured interview. Other questionnaires of psychological distress were also administered. RESULTS: No significant differences were found between all four groups, both for measures of abuse and for psychological distress. However, patients who reported past abuse, irrespective of their FBD status. demonstrated significantly higher levels of current psychological distress. CONCLUSIONS: These results challenge the current assumption that past abuse experiences may be significant in the later presentation of functional bowel disorders, but suggest that previous abuse experience might be related to a general level of psychopathology. 相似文献
20.
Kaan Demirren Bünyamin Güney Muharrem Bostanc Deniz Ekici 《The Turkish journal of gastroenterology》2022,33(11):979
Background:The Rome IV includes a redefinition of functional gastrointestinal disorders and diagnostic criteria. The present study aimed to compare the Rome III and Rome IV classification results and to reveal their differences in children with chronic abdominal pain.Methods:The present study is a prospective observational cohort study. Three hundred forty-four children, who were admitted to the pediatric gastroenterology clinic, had abdominal pain for more than 2 months, and were not diagnosed with an organic disease, were included in our study.Results:In children with chronic abdominal pain, Rome IV criteria did not cause a change in the number of patients diagnosed with functional abdominal pain disorders according to Rome III (89.8% vs 89.2%, P >.05). Functional abdominal pain and functional abdominal pain syndrome were the most common diagnoses in Rome III and functional abdominal pain, not otherwise specified in Rome IV. When compared to Rome III, while the diagnosis of functional dyspepsia increased in Rome IV, irritable bowel syndrome decreased.Conclusion:In children with chronic abdominal pain, Rome IV criteria did not cause a change in the number of patients diagnosed with functional abdominal pain disorders according to Rome III, but it caused a diagnostic shift. It was seen that some of the children diagnosed with irritable bowel syndrome in Rome III shifted to functional dyspepsia diagnosis in Rome IV. 相似文献