Diaphragmatic movements in ankylosing spondylitis patients and their association with clinical factors: an ultrasonographic study

We compared diaphragmatic motion between ankylosing spondylitis (AS) patients and controls, as assessed by the ultrasonographic method. We included 33 consecutive AS patients (19 males, 14 females) followed up at our center and 14 apparently healthy controls (8 males, 6 females) into our study. AS patients fulfilled the modified New York classification criteria for AS. Patients' demographic and clinical data, functional parameters, and radiographic findings were recorded down. By evaluating the motion of right and left diaphragm during deep expirium and inspirium, the mean diaphragmatic motion was determined by ultrasonography. Diaphragmatic motion in AS patients was less than in controls, but the difference was not significant (68.9 +/- A 17 mm vs. 77.8 +/- A 22.4 mm, P = 0.14). Diaphragmatic motion in AS patients who were active according to BASDAI score (> 4) was not different from inactive patients (70.4 +/- A 20.5 vs. 67.5 +/- A 13.5, P > 0.05). The mean diaphragmatic motion had a positive correlation with occiput-to-wall distance (r = 0.35, P = 0.048); and negative correlations with cervical rotation (r = -0.45, P = 0.01) and modified Schober test (r = -0.34, P = 0.05) in AS patients. We did not detect any association of mean diaphragmatic motion with thoracic expansion on deep expiration. Diaphragmatic motion in AS does not differ significantly from the control group. Factors like disease activation, chest expansion, and the severity of radiographic findings do not affect diaphragmatic motion. There is no compensatory increase in diaphragmatic motion in AS

Association of TRPM Channel Gene Polymorphisms with Systemic Sclerosis

WOS: 000365993400016PubMed ID: 26546534Background/Aim: Systemic sclerosis (SSc) is an inflammatory disease characterized by vascular abnormalities and fibrosis. The aim of the present study was to investigate the possible role of transient receptor potential melastatin (TRPM) channel genes in the susceptibility and phenotype expression of SSc. Materials and Methods: A total of 339 patients with SSc and 302 healthy controls were studied. Genomic DNA was extracted from leukocytes of the peripheral blood, and 25 single nucleotide polymorphisms in the TRPM channel genes were analyzed by the BioMark HD dynamic array system. Results: There were marked increases in the CC genotype (94.7% vs 81.8%, p<0.0001) and C allele frequencies (97.0% vs. 90.1%, p<0.0001) in the TRPM3 rs1328142, and TT genotype (19.0% vs. 7.8%, p=0.0002) in TRPM5 rs34551253 (Ala456Thr) polymorphism in SSc patients when compared to controls. TRPM3 gene rs1328142 polymorphism was also markedly associated with disease phenotype. However, no associations with the other 23 polymorphisms studied were found. Conclusion: This is the first study to examine the involvement of TRPM channel gene variations on the risk of SSc incidence. Our results suggest roles of TRPM3 and TRPM5 gene variants in the susceptibility to or clinical expression of SSc in the Turkish population

Cardiovascular alterations do exist in children with stage-2 chronic kidney disease

Cardiovascular disease (CVD) is an important complication of chronic kidney disease (CKD) in children. However, it is not well known when and how cardiovascular alterations start

Hereditary renal tubular disorders in Turkey: demographic, clinical, and laboratory features

The Turkish Renal Tubular Disorders Working Group aimed to form a patient registry database and gathered demographic, clinical, and laboratory data in various hereditary renal tubular disorders (HRTDs)

Chronic peritoneal dialysis in Turkish children: a multicenter study

Chronic peritoneal dialysis (CPD) has been utilized in the treatment of children since 1989 in Turkey. The aims of this study were to summarize our experience with CPD in children and to establish a pediatric registry data system in Turkey. Standard questionnaires were sent to all pediatric CPD centers. 514 patients treated between 1989 and 2002 in 12 pediatric centers were enrolled in the study. Reflux nephropathy was the most common (18.1%) cause of renal failure. Mean age at dialysis initiation was 10.1+/-4.6 years. Mean duration of dialysis was 24.1+/-20.5 months. Continuous ambulatory peritoneal dialysis ( CAPD) was the first CPD modality for 476 (92.6%) patients, 142 of whom switched to automated peritoneal dialysis (APD) during follow-up. Currently, 47.3% of the patients are still on CPD, 15.4% were transplanted, 13.2% switched to hemodialysis, 16.7% died. The patient and technique survivals were 90% and 95% at one year and 70% and 69% at five years, respectively. The survival was significantly shorter in the youngest age group ( 0 - 24 months) compared to those in older age groups ( p= 0.000). We herein report the first results of the TUPEPD study providing information on demographic data and survival of pediatric CPD patients. As opposed to clear recommendations in favor of APD, there is a clear preponderance of CAPD in our pediatric CPD population. That vesicoureteral reflux (VUR) is still the leading cause of renal failure is a distressing finding. Remarkably lower survival rates and transplantation ratios are as striking and distressing as the high incidence of VUR among the causes of ESRD. We conclude that we must make a great effort to achieve better results and to change these undesirable events

Demographic and clinical features of gout patients in Turkey: a multicenter study

Gout results from multifactor interactions between gender, age, genetic and environmental factors. Environmental factors underlying gout and precipitating factors triggering acute attacks might vary in different populations with different lifestyles. In this study, we aimed to collect data regarding the demographic and clinical features, comorbid factors, and precipitating factors associated with the initiation of acute attacks in gout patients in Turkey. A total of 312 patients were included in this study (mean age, 58.8 +/- A 13.8 years; female/male ratio, 55/257). The demographic features, alcohol intake, clinical and laboratory features, and comorbid conditions including obesity, diabetes mellitus, hyperlipidemia, hypertension, and coronary heart disease were noted in a standard questionnaire. Precipitating factors initiating acute attacks (if any) were also noted. The patients were divided into 4 groups according to the region of location as central Anatolian region, southeast Anatolian region, Aegean region, and Trakya region. Our results were compared according to the gender and the location of the patients. The mean age at the start of the symptoms was 10 years higher in women (60.4 +/- A 14.8 and 50.6 +/- A 13.5 years in women and men, respectively, p Gout results from multifactor interactions between gender, age, genetic and environmental factors. Environmental factors underlying gout and precipitating factors triggering acute attacks might vary in different populations with different lifestyles. In this study, we aimed to collect data regarding the demographic and clinical features, comorbid factors, and precipitating factors associated with the initiation of acute attacks in gout patients in Turkey. A total of 312 patients were included in this study (mean age, 58.8 &plusmn; 13.8 years; female/male ratio, 55/257). The demographic features, alcohol intake, clinical and laboratory features, and comorbid conditions including obesity, diabetes mellitus, hyperlipidemia, hypertension, and coronary heart disease were noted in a standard questionnaire. Precipitating factors initiating acute attacks (if any) were also noted. The patients were divided into 4 groups according to the region of location as central Anatolian region, southeast Anatolian region, Aegean region, and Trakya region. Our results were compared according to the gender and the location of the patients. The mean age at the start of the symptoms was 10 years higher in women (60.4 &plusmn; 14.8 and 50.6 &plusmn; 13.5 years in women and men, respectively, p &lt; 0.001).Obesity was present in 40.1 %, diabetes mellitus in 17.9 %, hyperlipidemia in 30.1 %, hypertension in 53.5 %, coronary artery disease in 17 %, and nephrolithiasis in 21.8 % of patients. Precipitating factors triggering gout flares were as follows: diet (high consumption of meat or fish) in 46.5 %, alcohol consumption in 15.7 %, diuretics in 8.3 %, diet or diuretics in 5.1 %, diet or alcohol in 4.5 %, diet or alcohol or diuretics in 1.6 %, others in 4.2 %, and none in 14.1 %. The presence of diabetes and diuretic use was more common among women. Use of diuretics is a more common trigger for gout flares among women. On the other hand, various comorbid conditions, such as obesity and hypertension, and triggers for gout flares may differ between patients living in different geographic regions. In summary, we reported the first data regarding clinical and demographic characteristics of gout in Turkey. The majority of our patients could describe at least one &quot;trigger&quot; that initiated gout flare. Both comorbid conditions and triggers of attack might differ between men and women, and in different geographic areas. Better knowledge of the modifiable risk factors can be useful for the management strategy to optimize long-term patient outcomes in local clinics.</p