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41.
Onsun N Arda Ulusal H Su O Beycan I Biyik Ozkaya D Senocak M 《European journal of dermatology : EJD》2012,22(1):117-120
The aims of this study were to determine the prevalence of H. pylori seropositivity in patients with psoriasis, to evaluate the relationship between PASI (Psoriasis Area and Severity Index) scores and H. pylori infection, and to assess the impact of H. pylori infection on the response to treatment. A total of 300 patients with psoriasis and 150 non-psoriatic healthy controls were enrolled in the study. Patient PASI scores were recorded and H. pylori stool antigen tests performed in both patients and controls. Fifty patients with H. pylori infections were randomly assigned to one of two groups, one of which received acitretin with H. pylori treatment and the other acitretin alone. Statistical analyses were performed using chi-square and logistic regression tests. PASI scores were significantly higher in patients with H. pylori infections. Treatment aimed at eradicating H. pylori infection enhanced the effectiveness of acitretin therapy and shortened response times. Our results suggest that H. pylori infection plays a role in the severity of psoriasis, and that eradicating such infections enhances the effectiveness of psoriasis treatment. 相似文献
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Taner Demirer Osman Ilhan Meltem Ayli Mutlu Arat Mehmet Dagl Muhit Ozcan Rauf Haznedar Yasemin Genc Turgay Fen Erol Ayyildiz Suleyman Dincer Onder Arslan Gunhan Gurman Nahide Konuk Klara Dalva Akn Uysal Haluk Koc Gulsum Ozet Hamdi Akan 《Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy》2002,6(5):384-389
Abstract: The purpose of this study was to evaluate the correlation of preleukapheresis circulating CD34+ cells/μL, white blood cells (WBC), and platelet counts on the first day of apheresis with the yield of collected CD34+ cell counts in 40 patients with hematological malignancies (n = 29) and solid tumors (n = 11). The median numbers of apheresis cycles, numbers of CD34+ cells, peripheral blood (PB) mononuclear cells, and total nucleated cells collected were 2 (range, 1–4), 5.5 × 106/kg (range, 0.05–33.78), 2.59 × 108/kg (range, 0.04–20.68), and 7.36 × 108/kg (range, 0.15–28.08), respectively. There was a strong correlation between the number of preleukapheresis circulating CD34+ cells/μL and the yield of collected CD34+ cells per kilogram (r = 0.962, p < 0.001). The threshold levels of PB CD34+ cell/μL to obtain ≥1 × 106/kg and ≥2.5 × 106/kg CD34+ cell in one collection were 12/μL and 34/μL, respectively. Fifteen of 17 (88%) patients who had ≥34 CD34+ cells/μL in the PB before collection reached the level of ≥2.5 × 106/kg in a single apheresis. Despite a low r value, WBC and platelet counts on the first day of apheresis also correlated with the yield of collected daily CD34+ cells per kilogram (r = 0.482, p < 0.01 and r = 0.496 p < 0.01, respectively). These data suggest that preleukapheresis circulating CD34+ cells/μL correlated significantly better with the yield of collected CD34+ cells than WBC and platelet counts on the first day of apheresis. Using a value of 34/μL preleukapheresis circulating CD34+ cells as a guide for the timing of peripheral blood stem cells collections can be time saving and cost‐effective. 相似文献
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Fatma Pelin Cengiz Nazan Emiroglu Anil Gulsel Bahali Dilek Biyik Ozkaya Ozlem Su Nahide Onsun 《Indian journal of dermatology》2016,61(6):664-667
Background:There is limited data about the relationship between psoriasis and melanocytic lesions and melanoma. Immunologic pathways which were implicated in psoriasis induce a reduction in the number of melanocytic nevi.Methods:We performed a prospective study in 100 psoriatic patients and 100 controls. Clinical data were recorded for all participants.Results:As compared with controls, patients had overall fewer nevi congenital nevi. Among psoriatic patients, biologic agents and disease severity did not correlate with the number of nevi.Conclusions:Psoriatic patients have fewer nevi than controls. Frequency of nevi in psoriatic patients is not related to treatment and disease severity. 相似文献
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Necla Buyan Mehmet Atilla Türkmen Ilmay Bilge Esra Baskin Mehmet Haberal Yelda Bilginer Sevgi Mir Sevinç Emre Sema Akman Ozan Ozkaya Kibriya Fidan Harika Alpay Salih Kavukcu Lale Sever Zeynep Birsin Özçakar Nahide Dogrucan 《Pediatric nephrology (Berlin, Germany)》2010,25(8):1487-1496
Herein the results of a multicenter study from the Turkish Pediatric Kidney Transplantation Study Group are reported. The aims of this study were to compare the quality of life (QoL) scores of Turkish children who are dialysis patients (DP), renal transplant recipients (TR), and age-matched healthy controls and to compare child-self and parent-proxy scores. The Turkish versions of the Kinder Lebensqualität Fragebogen (KINDL®) questionnaires were used as a QoL measure. The study group consisted of 211 children and adolescents with chronic kidney disease (CKD) (139 TR and 72 DP aged between 4–18 years; 13.7?±?3.5 years) from 11 university hospitals, 129 parents of these patients, 232 age-matched healthy children and adolescents (aged between 4–18 years; 13.1±3.5 years) and 156 of their parents. Patients with CKD had lower scores in all subscales except for physical well-being than those in the control group. TR had higher scores in physical well-being, self-esteem, friends’ subscales, and total scores than DP. Child-self scores were lower than parent-proxy scores, especially in CKD, DP, and control groups. Concordance between parent-proxy and child-self reports in the TR, DP, CKD, and control groups was only moderate for the majority of subscales (r?=?0.41–0.61). It was concluded that parent-proxy scores on the QoL were not equivalent to child-self scores and that evaluating both children’s and parents’ perspectives were important. Additionally, psychosocial counseling is crucial not only for patients with CKD but also for their parents. 相似文献
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BACKGROUND: Rheumatic mitral regurgitation (MR) causes heart failure by volume overload and an increase in atrial natriuretic peptide (ANP) levels by atrial stretching. Symptoms of heart failure improve with ANP treatment. Angiotensin-converting enzyme inhibitors (ACEI) and ANP have similar effects, such as vasodilation, natriuresis and diuresis. OBJECTIVE: To determine ANP levels and response to ACEI treatment in children with rheumatic MR. PATIENTS AND METHODS: Patients with rheumatic MR were divided into two groups: the digoxin group (10 girls, two boys; age range 10 to 18 years, mean 14 +/- 0.72 years; taking digoxin for at least one year) and the control group (eight girls, four boys; age range eight to 17 years, mean 13.5 +/- 0.81 years). None of the patients in either group had symptoms of heart failure. Serum ANP levels, left ventricular systolic functions, and mitral and aortic stroke volumes of both groups were evaluated on admission. The digoxin group was given ACEI and re-evaluated on the 20th day of treatment. RESULTS: At baseline, ANP levels were higher in the digoxin group (27.3 +/- 6.5 pg/100 microL) than in the control group (6.9 +/- 0.9 pg/100 microL) (P<0.05). On the 20th day of treatment, there were no significant differences in the ANP levels of the digoxin (13.2 +/- 6.1 pg/100 microL) and control groups. There was a significant decrease in ANP levels in the digoxin group between baseline and the 20th day of therapy. Mitral stroke volumes (510.4 +/- 92.8 mL/m2) and left ventricular diastolic volume (108 +/- 12 mL/m2) in the digoxin group at baseline were higher than those in the control group (315.3 +/- 59.9 mL/m2 and 82 +/- 6.5 mL/m2, respectively) on admission; on the 20th day of treatment, there were no significant differences in these values. At baseline, aortic stroke volume in the digoxin and control groups were 86.9 +/- 59.1 and 82.9 +/- 28.3 mL/m2, respectively (P>0.05). On the 20th day of therapy, the aortic stroke volume of digoxin group had increased to 104.7 +/- 70.1 mL/m2, significantly higher than that of the control group. CONCLUSION: ANP levels are a good indicator of volume overload. ACEI should be introduced at an early stage of rheumatic MR because, even if patients are taking digoxin, their heart failure may progress silently. 相似文献
48.
F. Sedef Tunaoglu F. Rana Olgunturk Nahide Gokcora Canan Turkyilmaz Fikret Gurbuz 《Pediatric cardiology》1994,15(6):288-295
Summary To define the relation between atrial natriuretic peptide (ANP) and hemodynamic parameters in children with pulmonary artery hypertension, we measured the ANP concentrations of the femoral vein, right atrium, pulmonary artery, left atrium and left ventricle, or femoral artery in 32 patients during right or left heart catheterization. There is a strong correlation among the ANP levels obtained from different locations (p<0.001), and these ANP levels are positively correlated with pulmonary arterial pressures and pulmonary resistance. Patients were divided into two groups according to their pulmonary arterial pressure. The group with pulmonary arterial systolic pressure higher than 31 mmHg had higher ANP levels than the group with pulmonary arterial systolic pressure lower than 31 mmHg. When patients were grouped according to their pulmonary resistance, ANP levels in the group with pulmonary resistance over 2 U/m2 were higher than those in the group with pulmonary resistance lower than 2 U/m2. In this study ANP levels showed a correlation with the right ventricular systolic pressure. A correlation was not seen between ANP levels and the flow ratios or the presence of shunt. The results of our study suggest that ANP should be considered an important factor in pulmonary hypertension, independent of other factors. 相似文献
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