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Query: UMLS:C0013395 (
dyspepsia
)
4,879
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Since kidney transplant recipients are at enhanced risk for developing severe upper
gastrointestinal disease
and Helicobacter pylori (Hp) is an important pathogen in active gastritis and peptic ulcer, we performed gastroduodenoscopic examination, coupled with assessment of Hp colonization in 29 renal allograft recipients complaining of recurrent
dyspepsia
. Results were compared with those of 25 chronically hemodialyzed patients and 16 subjects free from renal disease, also suffering from upper gastrointestinal symptoms of similar severity. We found that while transplant recipients have had a high prevalence of Hp infection (62 vs. 34.6% in dialysis and 43.6% in control dyspeptic patients), active gastritis was clearly less frequently seen in these patients than in control subjects (transplant group: 6.9%, dialysis 3.8%, control 31.3%) and peptic ulceration was totally absent. Prevalence of Hp colonization was even higher in renal graft recipients on triple posttransplant immunosuppression (82%). In dyspeptic transplant and dialysis patients, colonization with Hp did not account for development of active inflammatory lesions, an association frequently seen in subjects free from renal disease and immunosuppressive therapy.
...
PMID:Helicobacter pylori in kidney allograft recipients: high prevalence of colonization and low incidence of active inflammatory lesions. 903 Dec 66
An association between panic disorder and functional
gastrointestinal disease
has emerged since the introduction of reliable diagnostic criteria, first for psychiatric disorders and more recently for functional gastrointestinal disorders. At the same time, a more rigorous review of methodology of older reports linking structural gastrointestinal diseases such as peptic ulcer and inflammatory bowel disease to psychiatric illness has cast doubt on the validity of their association. In this review original articles reporting an association between panic disorder and globus, functional chest pain of presumed esophageal origin, functional
dyspepsia
, and irritable bowel syndrome are critically reviewed and it is concluded that panic disorder is overrepresented in noncardiac chest pain and irritable bowel syndrome. Original reports of the prevalence of panic disorder in structural
gastrointestinal disease
are reviewed and it is concluded that they do not support an association with panic. Hypotheses explaining the statistical link of panic disorder and functional
gastrointestinal disease
are discussed.
...
PMID:Panic disorder associated with gastrointestinal disease: review and hypotheses. 948 67
Patient-centred outcome measures such as the Short Form-36 (SF-36) have been developed to assess the impact of ill health and medical interventions on self-reported health status. The objective of the study was to assess the impact of
gastrointestinal disease
upon health status as measured by the SF-36 physical and mental health component scores (PCS and MCS) and to assess whether these component scores might be an appropriate outcome measure for use in clinical research in gastroenterology. The subjects were 364 patients aged between 18 and 64 years who had been prescribed proton pump inhibitors (PPIs) by general practitioners in Oxfordshire. The general practices participating identified patients who had been prescribed PPIs. The data were abstracted from the general practice medical records of these patients concerning gastrointestinal diagnoses and other prescribed medications. The patients were sent the SF-36 questionnaire by post and the PCS and MCS scores were derived, which were adjusted for age and sex and compared with the scores of the general population of the Oxford region. Co-morbidity was assessed by the extent to which non-gastric medications were also used. The commonest diagnoses were oesophagitis/gastro-oesophageal reflux and
indigestion
. People with these diagnoses had significantly lower health status than the general population. Differences persisted when the results were controlled for the possible effects of co-morbidity. It was concluded that the SF-36 is sensitive to the impact of
gastrointestinal disease
on health status.
...
PMID:Use of the Short Form-36 to detect the influence of upper gastrointestinal disease on self-reported health status. 958 52
A high prevalence of upper gastrointestinal symptoms is described in diabetic patients and, at least in part, this has been attributed to abnormal emptying of the stomach. In an unselected small series of dyspeptic patients with Type 2 diabetes mellitus (DM2), we previously described a higher prevalence of Helicobacter pylori (Hp) infection associated with autonomic neuropathy (AN) than in non-diabetic subjects. To evaluate the prevalence of Hp and its relationship with AN, we studied 164 DM2 patients, matched for sex, age ( +/- 5 years) and body weight ( +/- kg) to 164 non-diabetic subjects, all affected with
dyspepsia
of unknown origin. Results document that the prevalence of peptic ulcer is similar in both groups of patients (20.1 vs 29.3% P = n.s.); chronic gastritis was 50% in the control group and 35.4% in the DN2 group (P < 0.01) and
dyspepsia
without ulcer and gastritis (simple
dyspepsia
) was significantly more frequent in DM2 patients than in non-diabetics (44.5 vs 20.7%, P < 0.01). Hp infection was documented by histology of gastrointestinal mucosa in 74.4% of the DM2 patients and in 50% of the controls (P < 0.01) (ulcer: 97 vs 71%, P < 0.05; gastritis: 72 vs 43.5%, P < 0.05; simple
dyspepsia
: 66 vs 35%, P < 0.01, respectively). Autonomic neuropathy was found in 65.2% of the DM2 patients (90.9% of patients with ulcer, 65.5% with gastritis and 53.4% with simple
dyspepsia
). A significant concordance (84.7%, P < 0.001) was found between the presence of AN and Hp infection. Data provide, for the first time, direct evidence for a higher frequency of Hp infection in dyspeptic patients affected with DM2 than in non-diabetic subjects. In addition, in diabetic patients the frequency of non-ulcer, non-gastritis
dyspepsia
is two times higher than in non-diabetics and is strictly associated with autonomic neuropathy, acting as a favoring factor for occurrence and recurrence of
gastrointestinal disease
.
...
PMID:The role of autonomic neuropathy as a risk factor of Helicobacter pylori infection in dyspeptic patients with type 2 diabetes mellitus. 988 32
Generic questionnaire such as SF36 and functional
gastrointestinal disorder
(FGD)-specific questionnaires (i.e. IBSQOL or FGDQL) are now available for the evaluation of new drugs for the treatment of irritable bowel syndrome or functional
dyspepsia
. For regulatory issues it is necessary to describe in detail the scale of the QOL questionnaire, its psychometric properties and reason for its choice, as well as validation studies, populations concerned, means of administration and methods for analysis. Preselection of few dimensions of the QOL questionnaire, if necessary, has to be explained. QOL results have to be compared with symptom scores. Trials have to be double-blind placebo- controlled studies with a sample size calculation taking account of the high placebo-response. No official guidelines are available in FGD and more validation studies are needed to help in the choice of the specific QOL questionnaire, in the metrologic analysis and in the interpretation of QOL changes during FGD treatment. Then QOL questionnaires could become a primary end point in clinical trials if efficient drugs for FGD treatment are developed.
...
PMID:The role of quality of life in functional gastrointestinal disorders: regulatory issues. 1002 80
A study of the diffusion of knowledge about Helicobacter pylori and
gastrointestinal disease
among Norwegian clinicians is reported. A questionnaire about when and how research results on Helicobacter pylori and
gastrointestinal disease
were taken up by doctors in their practice was sent to 200 general practitioners and 200 medical and surgical gastroenterologists. This Norwegian study is part of a comparative study of the uptake process in the five Scandinavian countries which is planned to be published in an international journal. The specialists both heard of research results and started using new treatments earlier than the general practitioners. The main sources of information for the general practitioners were the national medical journal and courses or conferences, whilst the specialists obtained their information mainly from international journals and courses or conferences. The general practitioners were more likely to treat Helicobacter pylori positive
dyspepsia
and to use serology as a diagnostic tool, whilst the specialists were more likely to use breath tests and had a greater belief in the role of Helicobacter pylori as a cause of gastric cancer. The great majority of both groups knew of Helicobacter pylori as a cause of peptic ulcer disease, used antibiotics in its treatment, and preferred (referral to) endoscopic biopsy as the main diagnostic tool.
...
PMID:[Gaining new knowledge in clinical practice]. 1007 30
The International Gastro Primary Care Group (IGPCG) Upper
Gastrointestinal Disease
Management Plan is mainly characterised by the proposal that management of patients with upper gastrointestinal syndromes be based on the predominant symptom, rather than on symptom clusters. Although no study has directly tested this hypothesis in general practice, some data indirectly support the proposal. Classification based on the relevance of specific symptoms could identify distinct subgroups of patients with functional
dyspepsia
with at least partially different features. Data obtained from the literature are discussed and evaluated in relation to the suggested algorithm. Overall, this management plan for patients with
dyspepsia
seems to be both safe and effective. However, there is a need for prospective studies evaluating its actual validity.
...
PMID:Management of dyspepsia in general practice. A critical assessment. 1034 24
The cause of mortality in sahelian goats was investigated in three local government areas of Borno State (Kukawa, Maiduguri and Mongonu) that are known for high goat production. A total of 150 selected flocks (50 flocks from each of the local government areas) were administered questionnaires through spot visits and interviews of the flock owners. On the whole, 644 (21.8%) goats died between May 1996 and April 1997 out of the 2956 goats in the 150 flocks. Mortality (41.4%) was higher in kids (<6-month old) than in adults (14.4%).
Gastrointestinal disorders
(
dyspepsia
), and respiratory diseases were the most-common causes of mortality. Cause-specific mortality risks did not differ between kids and adults.
...
PMID:Mortality in sahelian goats in Nigeria. 1072 48
Sucralfate is a cytoprotective drug widely used in clinical practice to prevent or treat several gastrointestinal diseases such as gastro-esophageal reflux, gastritis, peptic ulcer, stress ulcer and
dyspepsia
. Sucralfate is a safe and well tolerated drug, as demonstrated by the quite complete lack of side effects and it is, for this reason, one of the most important therapeutic choices in the management of acid related diseases during pregnancy. Moreover, sucralfate has recently been shown to be useful in non-acid related
gastrointestinal disease
as well. In fact, sucralfate has also been administered topically in patients with radiation-induced mucosal procto-sigmoiditis or ulcerative colitis with surprising results. The drug is actually able to form a physical barrier between epithelium and damaging agents (-bile salts, drugs, refluxate...). Moreover, sucralfate increases the local levels of fibroblast growth factors and induces a rise in the mucosal concentration of prostaglandins which are considered important factors in mucosal healing. The aim of this paper is to describe the current and probably forthcoming uses of sucralfate in the field of gastrointestinal disorders. Moreover, we investigate the role of sucralfate as a reliable means to prevent the occurrence of reflux-like symptoms after Helicobacter pylori eradication and in the management of Helicobacter pylori negative patients affected by non-ulcer
dyspepsia
.
...
PMID:Role of sucralfate in gastrointestinal diseases. 1101 6
The unaided clinical diagnosis of
dyspepsia
is of limited value in separating functional
dyspepsia
from clinically relevant organic causes of
dyspepsia
(gastric and esophageal malignancies, peptic ulcer disease and complicated esophagitis). The identification of one or more alarm features, such as weight loss, dysphagia, signs of gastrointestinal bleeding, an abdominal mass or age over 45 years may help identify patients with a higher risk of organic disease. This review summarizes the frequency of alarm symptoms in dyspeptic patients in different settings (such as the community, primary care and specialist clinics). The prevalence of alarm features in patients diagnosed with upper gastrointestinal malignancy or peptic ulcer disease is described. The probability of diagnosing clinically relevant upper
gastrointestinal disease
in patients presenting with alarm features and other risk factors is discussed. Alarm features such as age, significant weight loss, use of nonsteroidal anti-inflammatory drugs, signs of bleeding and dysphagia may help stratify dyspeptic patients and help optimize the use of endoscopy resources.
...
PMID:The value of alarm features in identifying organic causes of dyspepsia. 1118 37
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