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1.
Dis Esophagus ; 29(2): 159-65, 2016.
Article in English | MEDLINE | ID: mdl-25604401

ABSTRACT

Limited data exist to determine the prevalence and clinical spectrum of gastroesophageal reflux disease (GERD) in the Russian population, which might be different from those in Western countries. This study was performed in Moscow on randomized 1065 adults aged ≥ 15 years. A validated reflux questionnaire comprising 72 questions and an additional 29 sub-questions were used. The questions assessed (heartburn and regurgitation) and related (dyspepsia, dysphagia, odynophagia and chest pain) symptoms, the triggering factors of these symptoms, family history and data on demographic and socioeconomic features. GERD was defined as heartburn and/or regurgitation once a week or common. Of the 1065 participants, 42.1% were male and 57.9% were female. The prevalences of frequent and occasional symptoms were 17.6 and 22.1% for heartburn and 17.5 and 21.8% for regurgitation, respectively, over the last 12 months. The prevalence of GERD was found to be 23.6%. The rate of GERD was significantly higher in females than in males (15.4 vs. 29.5%, P < 0.001) and significantly increased as the age of the participants increased (P = 0.011). GERD was present in 20.4% of smokers, 24.2% of coffee drinkers, 21.5% of alcohol consumers and 45.9% of stressed participants. Although the rate of alcohol consumers was lower in those with GERD compared with those without GERD, the rate of coffee drinkers and stressed participants was higher among those with GERD. The rate of additional symptoms was higher even in participants complaining of regurgitation/heartburn rarely, compared with those without complaints. Using the same questionnaire, which makes it possible to compare the present results with those from different countries, we found the prevalence of GERD in Moscow to be 23.6%, one of highest in the Western populations. The rates of heartburn and regurgitation were found to be similar, which constitutes a different result than has been found in similar studies. Additional symptoms should be assessed, in all GERD patients even in the presence of rare complaints of regurgitation/heartburn.


Subject(s)
Gastroesophageal Reflux/epidemiology , Adolescent , Adult , Age Distribution , Aged , Female , Health Surveys , Heartburn/epidemiology , Humans , Male , Middle Aged , Moscow/epidemiology , Prevalence , Sex Distribution , Surveys and Questionnaires , Young Adult
2.
Clin Exp Rheumatol ; 27(2 Suppl 53): S18-22, 2009.
Article in English | MEDLINE | ID: mdl-19796527

ABSTRACT

OBJECTIVE: Since Behçet's disease (BD) is a systemic vasculitis, it may deteriorate the quality of life of the patients. We aimed to investigate the relationship between the disease severity and the quality of life in patients with BD. METHODS: We studied 195 BD patients and 195 healthy controls who were matched with regard to age, gender and socio-economic status. Krause score was calculated to assess disease severity, while Short-form-36 (SF-36) and The World Health Organization Quality of Life (WHOQOL-100) were used to evaluate the quality of life in BD. RESULTS: The overall SF-36 and WHOQOL-100 scale scores, as well as their domains were significantly lower in BD patients. In BD patients, "general health", "role-physical", domains of SF-36, and "psychological", "level of independence", "environment", "environmental-public" domains of WHOQOL-100 showed significantly negative linear correlations with Krause scores. In BD patients with arthritis, the scores of "general health", "physical functioning", "role emotional" domains of SF-36, and the scores of "psychological", "level of independence" and "social relations" domains of WHOQOL-100 were significantly worse than without arthritis. The scores of "pain" domain of SF-36 and "level of independence" domain of WHOQOL-100 were significantly worse in BD patients with vascular involvement, while the scores of "mental health" domain of SF-36 and "psychological" domain of WHOQOL-100 were significantly worse in BD patients with eye involvement. CONCLUSION: Based on the evaluation of SF-36 and WHOQOL-100 scores, quality of life is impaired and related with disease severity in BD. Arthritis, eye involvement and vascular involvement seem to contribute to this impairment.


Subject(s)
Behcet Syndrome , Quality of Life , Severity of Illness Index , Adult , Case-Control Studies , Cross-Sectional Studies , Female , Humans , Male , Middle Aged
3.
Clin Exp Rheumatol ; 26(4 Suppl 50): S77-83, 2008.
Article in English | MEDLINE | ID: mdl-19026120

ABSTRACT

OBJECTIVE: Behçet's disease (BD) is a unique systemic vasculitis involving both arteries and veins of all sizes. Since Fcgamma receptors (FcgammaR) are important in mediating various immune effector functions, FcgammaR gene polymorphisms may affect the susceptibility to systemic inflammatory diseases such as BD. The aim of this study was to show the distribution of FcgammaRIIa, IIIa ve IIIb receptor gene polymorphisms in BD, and to investigate possible genotype-phenotype relationships. METHODS: In this cross-sectional study, FcgammaRIIa (H/H131, H/R131, R/R131), IIIa (F/F158, F/V158, V/V158), and IIIb (NA1/NA1, NA1/NA2, and NA2/NA2) receptor gene polymorphisms were investigated in 216 unrelated Turkish BD patients (M/F: 130/86) and in 241 healthy subjects, using an allele-specific polymerase chain reaction. RESULTS: The FcgammaRIIa R/R131 (p=0.019) and FcgammaRIIIa F/F158 genotypes (p=0.001) were found to be significantly more frequent in BD compared with healthy controls, whereas the FcgammaRIIIb genotypes were not (p=0.108). Allele analysis showed that the FcgammaRIIIa 158 (p=0.001) and FcgammaRIIIb NA2 (p=0.016) alleles were more frequent in BD than in healthy controls. In BD patients the FcgammaRIIIa V/V158 genotype was significantly associated with the presence of arthritis (p=0.002) and with an earlier disease onset (p=0.008), while the FcgammaRIIIb NA2/NA2 genotype was significantly associated with disease severity (p=0.02), vascular involvement (p=0.014), and pathergy positivity (p=0.02). CONCLUSION: We found that the genotype frequencies and allelic distributions of the FcgammaRIIa, FcgammaRIIIa and FcgammaRIIIb gene polymorphisms were significantly different between BD patients and healthy controls. In addition, certain FcgammaRIIIa and FcgammaRIIIb gene polymorphisms appear to be associated with an early disease onset, disease severity, the presence of arthritis, and vascular involvement in BD.


Subject(s)
Behcet Syndrome/genetics , Polymorphism, Single Nucleotide/genetics , Receptors, IgG/genetics , Adolescent , Adult , Aged , Cross-Sectional Studies , Female , GPI-Linked Proteins , Gene Frequency , Genotype , Humans , Male , Middle Aged , Young Adult
4.
Scand J Rheumatol ; 35(5): 379-83, 2006.
Article in English | MEDLINE | ID: mdl-17062438

ABSTRACT

OBJECTIVES: The aim of this study was to determine the prevalence of primary Sjögren's syndrome (pSS) according to European criteria (1993) and to the US-European Consensus Group (US-EU) criteria (2002) in adult women in Bornova, Izmir, Turkey. MATERIALS AND METHOD: The study was designed as a two-phase cross-sectional survey consisting of a baseline questionnaire and collection of blood samples and clinical examination. In the initial phase, positivity for autoantibodies Ro(SS-A), La(SS-B), rheumatoid factor (RF), and anti-nuclear antibodies (ANA) was determined, and in the clinical phase, clinical examination, salivary and ocular tests were performed. Minor salivary gland biopsy was performed for those who had at least three of these five criteria positive. RESULTS: In our sample the prevalence of SS was 1.56% [95% confidence interval (CI) 0.92-2.66] according to the European criteria and 0.72% (95% CI 0.33-1.57) according to the US-EU criteria. CONCLUSION: To prevent the loss in diagnosis of pSS, the addition of ANA, RF, and tear break-up time (BUT) tests to US-EU criteria would be appropriate.


Subject(s)
Guidelines as Topic , Sjogren's Syndrome/diagnosis , Sjogren's Syndrome/epidemiology , Adolescent , Adult , Aged , Autoantigens/blood , Cross-Sectional Studies , Diagnosis, Differential , Europe , Female , Humans , Middle Aged , Prevalence , Rheumatoid Factor/blood , Ribonucleoproteins/blood , Sjogren's Syndrome/immunology , Surveys and Questionnaires , Turkey/epidemiology , United States , SS-B Antigen
5.
Clin Exp Rheumatol ; 24(5 Suppl 42): S79-82, 2006.
Article in English | MEDLINE | ID: mdl-17067432

ABSTRACT

OBJECTIVE: The 894 G-->T (Glu298Asp) polymorphism in exon 7 of the endothelial nitric oxide synthase (eNOS) gene was previously reported to be associated with Behçet's Disease (BD) susceptibility in Italian origin and Korean patients, but not in a group of unrelated Turkish patients. We analyzed whether this polymorphism is associated with BD, in another group of Turkish patients. METHODS: We studied 132 consecutive Turkish BD patients being followed up by Ege University Rheumatology Department and 91 healthy controls. All individuals were genotyped by PCR-RFLP for 894 G-->T in exon 7 (Glu298Asp). RESULTS: The frequency of the T allele in BD group (101/264) was significantly higher than in healthy controls (OR 1.88, %95 CI 1.27-2.49, p < 0.001). The frequency of the homozygote (TT) Glu298Asp polymorphism in BD (27/132) was also significantly higher than in healthy controls (5/91) (OR 3.72, %95 CI 3.44-4.0, p < 0.001). However, no association was found between the Glu298Asp polymorphism and clinical parameters in BD. CONCLUSION: In this study, we found that Glu298Asp polymorphism of the eNOS gene was associated with BD in Turkish patients.


Subject(s)
Behcet Syndrome/genetics , Nitric Oxide Synthase Type III/genetics , Polymorphism, Genetic , Adult , Aspartic Acid , Behcet Syndrome/ethnology , Case-Control Studies , Female , Genetic Predisposition to Disease , Glutamic Acid , Humans , Male , Middle Aged , Turkey
6.
Clin Exp Rheumatol ; 23(4 Suppl 38): S71-6, 2005.
Article in English | MEDLINE | ID: mdl-16273769

ABSTRACT

OBJECTIVE: Behçets disease (BD), is a unique systemic vasculitis, which affects almost all types and sizes of blood vessels. Carotid intima-media thickness (IMT) is an endothelial cell dysfunction (ECD) parameter which may also be associated with atherosclerosis. We aimed to search carotid IMT and plaque formation in BD, using high-resolution B-mode Doppler ultrasonography (USG). METHODS: We studied 114 BD patients (M/F: 68/46; mean age 38.15 +/- 9.44 years; disease duration 121 +/- 79 months), being followed up by Ege University Rheumatology Department. Age and sex-matched, 77 healthy controls, and as the disease control group 46 non-matched SLE patients were also included. Exclusion criteria for all the study participants were hypertension, hyperlipidemia, diabetes mellitus, obesity and history of cardiovascular or cerebrovascular disease. Comparison of the three groups were made by ANOVA and for post-hoc confirmation, Bonferoni test was used. RESULTS: The carotid IMT in BD (mean +/- SD, 0.55 +/- 0.14 mm) was significantly higher than in healthy controls (0.48 +/- 0.09 mm) (p = 0.004), but significantly lower than in SLE (0.66 +/- 0.24 mm) (p = 0.001). Likewise, plaque frequency in BD (5/114) was significantly higher than in healthy controls (0/77), but significantly lower than in SLE (8/46) (p < 0.001). CONCLUSION: Despite significantly higher carotid IMT and plaque frequency in BD compared with healthy controls, these parameters in BD were not as marked as in SLE. Less severe carotid artery abnormalities in BD, may partially explain why cardiovascular morbidity and mortality do not seem to be increased in BD, unlike in SLE.


Subject(s)
Atherosclerosis/diagnostic imaging , Behcet Syndrome/diagnostic imaging , Carotid Arteries/diagnostic imaging , Tunica Intima/diagnostic imaging , Tunica Media/diagnostic imaging , Ultrasonography, Doppler, Color/methods , Adult , Atherosclerosis/blood , Atherosclerosis/complications , Behcet Syndrome/blood , Behcet Syndrome/complications , Cholesterol, HDL/blood , Cholesterol, LDL/blood , Cross-Sectional Studies , Female , Humans , Lupus Erythematosus, Systemic/blood , Lupus Erythematosus, Systemic/complications , Lupus Erythematosus, Systemic/diagnostic imaging , Male , Middle Aged
7.
Scand J Rheumatol ; 33(4): 244-5, 2004.
Article in English | MEDLINE | ID: mdl-15370720

ABSTRACT

Using Doppler echocardiography (DE), we measured pulmonary arterial systolic pressure (PASP) in rheumatoid arthritis (RA) patients without coexisting cardiopulmonary diseases. Accepting the normal upper limit of PASP as 30 mmHg, we found elevated PASP in 11 out of 40 (27.5%) RA patients, values being mostly 30-40 mmHg, indicating mild pulmonary hypertension (PHT). Although estimation of PASP by DE is not as reliable as cardiac catheterisation, it is possible that mild elevations in PASP may contribute to the high incidence of cardiovascular events not explained by traditional cardiac risk factors in patients with RA. Long-term follow-up will be obviously necessary to ascertain the impact of mild PHT on the prognosis and mortality rate of RA patients.


Subject(s)
Arthritis, Rheumatoid/complications , Hypertension, Pulmonary/etiology , Adult , Cardiovascular Diseases/etiology , Echocardiography, Doppler , Female , Humans , Male , Middle Aged , Prognosis , Prospective Studies , Risk Factors
8.
Dis Esophagus ; 17(3): 228-34, 2004.
Article in English | MEDLINE | ID: mdl-15361096

ABSTRACT

Population-based data regarding the prevalence of gastroesophageal reflux disease (GERD) in Turkey is lacking. Therefore, a valid and reliable instrument for population-based study of GERD is important. The purpose of the study is to establish the feasibility, reproducibility, reliability and validity of the Turkish version of the GERD questionnaire. The study sample of 630 people was randomly recruited from the 20- to 65-year-old-population of Menderes, Izmir. Face to face interviews were conducted using the Turkish GERD questionnaire. The questionnaire was translated into Turkish, and then test-retest reliability of the study was carried out with 25 individuals. Internal reliability was measured using Cronbach's alpha. Additionally, a validity study was performed at the gastroenterology outpatient clinic at Ege University, Faculty of Medicine (45 people). This Turkish GERD questionnaire was easily understood and completed in a reasonable time by members of the population for whom the survey was intended. For all questions (omitting the demographic questions) kappa statistics were calculated; the median kappa for the outpatient assessment was 0.82. The sensitivity of the questionnaire concerning heartburn was strong and the specificity of the test was weak. By calculating Cronbach's alpha coefficient, we estimated the internal consistency or the reliability of each component. The Cronbach's alpha coefficients were above 0.70. This instrument can be used for large-scale population based studies in Turkey.


Subject(s)
Gastroesophageal Reflux/diagnosis , Language Arts , Surveys and Questionnaires , Adult , Aged , Feasibility Studies , Gastroesophageal Reflux/epidemiology , Heartburn/epidemiology , Humans , Middle Aged , Predictive Value of Tests , Psychometrics , Reproducibility of Results , Sensitivity and Specificity , Turkey/epidemiology
9.
Rheumatology (Oxford) ; 40(6): 687-90, 2001 Jun.
Article in English | MEDLINE | ID: mdl-11426028

ABSTRACT

OBJECTIVE: Arterial and venous thrombosis are among the clinical features of Behçet's disease (BD), the pathogenesis of which is not completely understood. In this study, we investigated whether hyperhomocysteinaemia, being a well known risk factor for thrombosis, is also a contributive risk factor for the arterial and venous thrombosis of BD. METHODS: Eighty-four patients fulfilling the criteria of the International Study Group for Behçet's Disease (54 males, 30 females, mean age 36+/-9 yr) were enrolled. All the patients were carefully screened for a history of venous thrombosis and were separated into two groups with respect to thrombosis history. Thirty-six healthy individuals (23 males, 13 females), matched for age and sex with the BD group, were included as a negative control group. Patients were excluded if they had any condition that might affect plasma homocysteine concentration. As methotrexate (MTX) causes hyperhomocysteinaemia, we also included 29 rheumatoid arthritis patients (five males, 24 females) receiving MTX weekly. Fasting plasma homocysteine concentrations were measured by high-performance liquid chromatography. The data were analysed with the chi(2) test and Student's t-test. RESULTS: The highest homocysteine concentrations were found in the MTX group (17.5+/-5.3 micromol/l). Mean plasma homocysteine concentrations in BD patients were significantly higher than in the healthy controls (11.5+/-5.3 vs. 8.8+/-3.1 micromol/l, P<0.001). Among BD patients with a history of thrombosis, 20 of 31 (64%) had hyperhomocysteinaemia, and this was significantly higher than in those without thrombosis (9%). On the other hand, there was no significant difference between patients with non-thrombotic BD and healthy controls (P>0.05). In patients with thrombosis, we found no correlation between the duration of the post-thrombotic period and homocysteine concentration. Among all the variables investigated, only hyperhomocysteinaemia was found to be related to thrombosis. CONCLUSION: Hyperhomocysteinaemia may be assumed to be an independent risk factor for venous thrombosis in BD. Unlike the factor V Leiden mutation, hyperhomocysteinaemia is a correctable risk factor. This finding might lead to new avenues in the prophylaxis of thrombosis in BD.


Subject(s)
Behcet Syndrome/complications , Homocysteine/blood , Hyperhomocysteinemia/etiology , Thrombosis/etiology , Adult , Behcet Syndrome/blood , Female , Humans , Hyperhomocysteinemia/blood , Male , Middle Aged , Risk Factors , Thrombosis/epidemiology
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