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Query: UMLS:C0020538 (
hypertension
)
170,190
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The aim of this study was to evaluate the long-term prognosis for patients suffering from gastritis associated with
Helicobacter pylori infection
, and in particular the proportion of cases progressing to peptic ulcer. The study was carried out in one urban general practice. One hundred and three patients who had presented with dyspepsia over the 1973-80 period and who were found to have a macroscopically normal endoscopy were reassessed between seven and 14 years later. Gastric antral biopsies had been taken routinely at endoscopy and were subsequently re-examined for the presence of H pylori. The patients' medical records were examined to establish their consulting rates over the follow-up period and whether they suffered from any other medical conditions. Patients were interviewed to assess the course of their dyspeptic symptoms. Comparison of patients who were unequivocally H pylori positive with those who were negative revealed no significant differences in the consultation rate for gastroenterological symptoms, in the proportion of patients referred to a hospital consultant or for further gastroenterological investigations or in the proportion reporting that their symptoms had improved. However, a statistically highly significant relationship was found between H pylori infection and
hypertension
. The results of this study have shown that there is a good prognosis for non-ulcer dyspepsia whether or not H pylori infection is present. The association between H pylori gastritis and
hypertension
clearly merits further investigation.
...
PMID:Long-term follow up of patients with gastritis associated with Helicobacter pylori infection. 174 67
Gastropathy on the basis of mesenteric arterial ischemia can be masked in presentation as the typically more benign entities of gastritis, gastric ulceration, or gastric atony. Gastritis and ulceration are commonly associated with stress, hyperacidity,
Helicobacter pylori infection
, or medication injury. Gastric atony is less commonly seen and usually attributable to diabetes mellitus, vagotomy, or mechanical gastric outlet obstruction. Gastric ischemia as a cause of gastropathy is an underappreciated phenomenon with a particularly poor prognosis in which early diagnosis is essential to potentially successful intervention. Seven patients with ischemic gastropathy are described; all are women, aged 41 to 71 years, smokers, with
hypertension
. Nausea, vomiting, weight loss, and gastrointestinal bleeding were the common presenting symptoms. All patients had endoscopic or autopsy-proven gastric ulcerations or necrosis, and two patients had proven gastroparesis. Four of five patients with ischemic gastritis died within 3 months of diagnosis despite vascular reconstruction. The two patients with gastroparesis underwent aorto-celiac bypass and are well 9 and 20 months, respectively, after operation. Treatment results were distressingly unsatisfactory, especially in those patients in whom gastritis rather than gastroparesis was the presenting problem. Although the high mortality of mesenteric ischemia is well described, little documentation of gastric ischemia exists in the literature. This entity is generally not considered in the differential diagnosis of gastritis, ulceration, or gastroparesis. Empirically, an early diagnosis and treatment may improve the survival in this select patient group.
...
PMID:Lethal nature of ischemic gastropathy. 848 53
Helicobacter pylori infection
has been associated with acute and chronic gastritis, peptic ulcer disease,
hypertension
, and possibly gastric carcinoma and coronary artery disease. The prevalence of H pylori infection is more than 50% in people older than 60 years; however, the prevalence is not known in patients with traumatic brain injury (TBI) or cerebrovascular accidents who are treated in inpatient rehabilitation services. This report describes 10 symptomatic patients with TBI and strokes who were diagnosed with and treated for H pylori infection after transfer to a neurorehabilitation unit during a 12-month period. Physicians who treat patients with TBI and stroke need to be aware of the possible high prevalence of H pylori infection in their patients. The authors recommend H pylori screening for symptomatic patients in neurorehabilitation units and providing definitive treatment to prevent recurrent gastrointestinal bleeding, peptic ulcer disease, and gastritis.
...
PMID:Symptomatic Helicobacter pylori infection in a neurorehabilitation population. 977 87
Gastrointestinal bleeding sometimes causes life-threatening state. It is important to understand the underlining risk factors for prevention and treatment of this condition. In 1997, 81 patients with massive gastrointestinal bleeding were admitted to the life-saving center in Kyoto First Red Cross Hospital. In these patients, 14 subjects (17%) had been receiving hemodialysis. Eight patients (10%) were taking anti-coagulant or antiplatelet drugs. Eight patients (10%) had
hypertension
and were given calcium antagonists. Seven subjects (9%) had liver cirrhosis and/or hepatocellular carcinoma. Because these patients often fall into life-threating state, we must pay special attention to the prevention and cure for gastrointestinal bleeding. For example, it may be necessary to change to heparin free hemodialysis for patients having active bleeding. In anticoagulated patients, it may be required that sufficient hemostatic therapy without risking thromboembolic sequelae. In addition to careful managements, we have better to consider the eradication therapy for all of these high risk groups with
Helicobacter pylori infection
.
...
PMID:[Risk factors for gastrointestinal bleeding]. 978 Jul 11
Infectious agents including Helicobacter pylori, have been linked to coronary heart diseases on epidemiological and pathogenetic grounds. Classical risk factors fail to explain all the epidemiological variations of the disease. Our aim was to investigate the association of acute myocardial infarction with
Helicobacter pylori infection
in a case-control study by comparing a group of male patients with a control group of blood donors matched for sex and age. We investigated the classical cardiovascular risk factors in all patients. We studied 44 consecutive male patients, aged 40-65 years, admitted for acute myocardial infarction to the Coronary Care Unit at Novi Ligure Hospital in northern Italy.
Helicobacter pylori infection
was assessed by measurement of antibodies (IgG) against Helicobacter pylori in blood. Volunteer blood donors attending Molinette Hospital Blood Bank in Turin, northern Italy served as controls. Among the patients we investigated the presence of
hypertension
, cholesterol and glucose levels in serum, fibrinogen in plasma, smoking habits, and social class.
Helicobacter pylori infection
was present in 34 of 44 (77%) patients and in 183 of 310 (59%) controls (P<0.05); the odds ratio was 2.36 (95% confidence interval 1.08-5.31). Classical cardiovascular risk factors did not differ among patients with and without
Helicobacter pylori infection
. In conclusion, patients with acute myocardial infarction had a significantly higher prevalence of
Helicobacter pylori infection
than the control population. The classical risk factors for cardiovascular diseases were equally distributed among patients irrespective of their Helicobacter pylori status.
...
PMID:Acute myocardial infarction and Helicobacter pylori seropositivity. 1078 74
This study examines the association between lifestyle factors, chronic disease, body-indices, and the seroprevalence of
Helicobacter pylori infection
in Danish adults. The relationship between age at menarche and H. pylori infection is also assessed. A random sample of 3,608 Danish adults completed a questionnaire about lifestyle factors (smoking habits, alcohol consumption, and coffee and tea intake), doctor diagnosed chronic diseases (heart conditions, diabetes, chronic bronchitis, and
hypertension
), menarche, and socio-demographic factors. A total of 2,913 participants were eligible for the present study. Electrocardiographs were recorded and blood pressure and serum lipid levels (HDL cholesterol, triglyceride, and cholesterol) were measured. Height and weight were determined and body mass index (BMI) calculated. Sera were analysed with an enzyme-linked immunosorbent assay for the presence of H. pylori specific IgG antibodies. The seroprevalence of H. pylori infection was associated with weekly alcohol intake > or = 6 drinks (odds ratio 0.7, 95% confidence interval 0.6-0.9) due to a low rate of H. pylori infection among wine drinkers (odds ratio 0.6, 95% confidence interval 0.5-0.7). No associations were found with smoking habits or serum lipids. People with upper quartile BMI (> or = 26.8 kg/m2) were more likely to be seropositive for antibodies to H. pylori (odds ratio 1.6, 95% confidence interval 1.1-2.4). Chronic bronchitis (odds ratio 1.6, 95% confidence interval 1.1-2.5) and unspecified heart condition (odds ratio 2.0, 95% confidence interval 1.1-3.3) was more often seen in IgG seropositive women than in uninfected women. The likelihood of being seropositive for IgG antibodies to H. pylori increased with age at menarche (odds ratio per year 1.10, 95% confidence interval 1.02-1.19). Previously reported associations with age and socioeconomic status were confirmed. We conclude that wine drinking is associated with lower rates of H. pylori infection in Danish adults. The seroprevalence of H. pylori infection is increased in people with high BMI. H. pylori infection may relate to a history of late menarche and chronic bronchitis in Danish women.
...
PMID:Association of Helicobacter pylori infection with lifestyle, chronic disease, body-indices, and age at menarche in Danish adults. 1081 12
Chronic infection may increase the risk for ischemic stroke. Presently, it is insufficiently established whether
Helicobacter pylori infection
represents a risk factor for ischemic stroke. We analyzed IgG antibodies against H. pylori in 109 patients with acute cerebral ischemia and 82 age- and sex-matched control patients with non-vascular and non-inflammatory neurological diseases. Antibody titers were significantly higher in patients than in control subjects (p=0.007). H. pylori seropositivity tended to be more common in patients (odds ratio (OR) 1.55, 95% confidence interval (ci) 0.87-2.76), but this trend was further attenuated in multivariate analysis (OR 1.42; 95% 0.75-2.67) with
hypertension
, diabetes mellitus, current or previous smoking, previous cerebral ischemia and low socioeconomic status. H. pylori seropositivity increased the odds for cerebral ischemia of atherothrombotic origin in univariate (OR 3.63; 95% ci 1.37-9.65) and multivariate analysis (OR 3.53; 95% ci 1.09-11.4). H. pylori seropositivity may be an independent risk factor for stroke of atherothrombotic origin.
...
PMID:Helicobacter pylori infection as an independent risk factor for cerebral ischemia of atherothrombotic origin. 1141 64
Rosacea is a common chronic dermatosis characterized by varying degrees of flushing, erythema, telangiectasia, edema, papules, pustules, ocular lesions, and phymas. Etiology and pathogenesis of rosacea are still unknown. Many possible causes have been described as inducing the disease or contributing to its manifestation, such as genetic predisposition, abnormal vascular reactivity, changes in vascular mediating mechanisms,
Helicobacter pylori infection
, Demodex folliculorum infestation, seborrhea, sunlight,
hypertension
, and psychogenic factors. However, none of these factors has been proved. Rosacea shows a wide spectrum of clinical presentations, which vary over time and with age. Successful management of rosacea requires careful patient evaluation and individualized therapy with appropriate variations and modifications, as the severity of the disorder fluctuates. In mild cases of rosacea, patients are instructed to avoid sun, to apply sun-protective creams, and to avoid facial irritants and other triggers that provoke symptoms. At later stage, drug therapy is often necessary. The disease commonly requires long-term treatment with topical or oral medicaments. Surgical correction may be required for rhinophyma and telangiectasia. We reviewed the current literature on the aspects of the pathogenesis, diagnostic criteria, and treatment options for rosacea.
...
PMID:Etiopathogenesis, classification, and current trends in treatment of rosacea. 1467 Feb 25
The aim of this investigation was to determine the seroprevalence of H. pylori in patients with coronary artery disease (CAD). Patients with coronary artery disease (n = 90) and control group (n = 90) were enrolled into this randomized, multi-centre study. CAD risk factors analyzed included age, male gender, diabetes mellitus,
systemic hypertension
, cigarette smoking, hypercholesterolemia and socioeconomic status. The results of this study showed a higher seroprevalence of
Helicobacter pylori infection
in patients with CAD compared to controls (78.8% versus 58.3%, p < 0.05). However, Helicobacter pylori seropositivity was not associated with coronary artery risk factors (smoking, body mass index, diabetes mellitus,
hypertension
, total cholesterol and socioeconomic status) either in the whole study population or in the patients and control subjects analyzed separately (P > 0.05). Further study are needed to clarify the precise role of
Helicobacter pylori infection
on the development of coronary artery disease.
...
PMID:Helicobacter pylori infection and coronary artery disease. 1804 85
It is reported that
Helicobacter pylori infection
is associated with coronary atherosclerosis both epidemiologically and pathogenetically, but no conclusions have yet been reached. Therefore, we investigated the relationship between H. pylori infection and peripheral arterial disease (PAD). Sixty-nine patients with PAD attending Harasanshin General Hospital (Fukuoka, Japan) were compared with 143 controls (age-matched asymptomatic outpatients with hyperlipidemia). H. pylori infection was diagnosed by the detection of IgG antibodies, the (13)C-urea breath test, and histological examination. Multiple logistic regression analysis was used to assess the data. The 69 PAD patients and 143 controls were aged from 50 to 92 years. According to the Fontaine classification, 43/69 PAD patients (62.3%) were grade I, 25 (36.2%) were grade II, and 1 (0.14%) was grade III. The prevalence of H. pylori infection was higher in the PAD patients than in the controls (79.7% versus 44.8%; P < 0.01). Stepwise logistic regression analysis revealed that H. pylori infection and
hypertension
had a significant influence on the occurrence of PAD. Our results suggest that chronic H. pylori infection may be one of the risk factors for PAD.
...
PMID:Chronic Helicobacter pylori infection is associated with peripheral arterial disease. 1857 64
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