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101.
Alper Ucak Kaan Inan Burak Onan Selami Suleymanoglu Veysel Temizkan Ahmet Turan Yilmaz 《International journal of cardiology》2011,149(3):e120-e122
Interrupted aortic arch (IAA) and aortopulmonary window (APW) are rare but well-described congenital malformations. However, coexistence of these anomalies in young adults is an unusual event. Patients rarely reach adulthood without surgical correction in the neonatal period. The authors describe a 20-year-old patient, who presented with exertional dyspnea and was diagnosed as having IAA and concomitant APW. IAA just distal to the left subclavian artery and a large APW were demonstrated by chest multi-slice computed tomography angiography and cardiac catheterization. 相似文献
102.
In this study, we aimed to determine genetic susceptibility of children group who are under follow up at outpatient and inpatient clinics or newly diagnosed pediatric tuberculosis according to healthy control group. Patient group consists of 50 cases aged between 0-18 years who are under follow up at outpatient and inpatient clinics or newly diagnosed pediatric tuberculosis between 1996-2009 in Cukurova University, Faculty of Medicine, Department of Pediatrics and the control group consists of 50 healthy cases aged between 0-18 years who have neither chronic nor acute diseases and have no history of tuberculosis contact. Analysis of NRAMP1 (D543N, 3'-UTR and INT4 loci) and MBL (codon 54 and 57) gene polymorphisms carried out in Cukurova University, Faculty of Medicine, Department of Medical Biology and Genetics. In this study comprising in total 50 individuals we did not observe any significant association with microsatellite polymorphisms at the INT4, G543A and 3-UTR loci situated in the NRAMP1 gene (p> 0.005). There was no significant difference of MBL gen frequency polimorphisms of codon 54 and 57 polimorphisms between patient and control group statistically (p> 0.05). We reported that the INT4, G543A and 3-UTR loci microsatellite polymorphisms in the NRAMP1 gene were not associated with tuberculosis. No significant associations were also observed for codons 54 and 57 in the MBL2 gene. These results shed light on the role of NRAMP1 in susceptibility to tuberculosis disease and provide a plausible explanation for NRAMP1 and MBL genetic heterogeneity in tuberculosis susceptibility. 相似文献
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104.
BACKGROUND AND PURPOSE: Rho/Rho-kinase signalling is involved in many cellular events, including some in the CNS. However, the role of this pathway in epilepsy has not yet been assessed. Therefore, we determined the effects of two Rho-kinase inhibitors, Y-27632 and fasudil, on seizures induced by pentylenetetrazole (PTZ) or maximal electroconvulsive shock (MES). EXPERIMENTAL APPROACH: Effects of Y-27632 (5-10 mg kg(-1)) and fasudil (5-25 mg kg(-1)) on duration of myoclonic jerks, clonic and tonic convulsions, tonic hindlimb extensions and percentage of tonic convulsion index, as well as recovery latency for righting reflex were investigated in mice stimulated with PTZ (65 mg kg(-1)) or MES (50 Hz, 50 mA and 0.4 s). These inhibitors were also tested on a model of kindling induced by PTZ (35 mg kg(-1), for 11 days). Membrane and cytosolic levels of RhoA protein were measured in brain homogenates from kindled mice. KEY RESULTS: Y-27632 and fasudil diminished onset of myoclonic jerks, clonic convulsions and tonic hindlimb extensions in mice given PTZ. These inhibitors suppressed the percentage of tonic convulsion index and recovery latency for righting reflex in the mice excited with MES. Western blotting demonstrated that Rho translocation to plasma membrane increased in the brain homogenates obtained from PTZ-kindled mice. However, the Rho-kinase inhibitors at the given doses did not change motor coordination of the mice. CONCLUSIONS AND IMPLICATIONS: Rho/Rho-kinase signalling may play a role in epilepsy induced by PTZ and MES. Furthermore, Rho-kinase inhibitors could be novel important antiepileptic agents. 相似文献
105.
H. Erdem O. Ak N. Elaldi T. Demirdal S. Hargreaves S. A. Nemli Y. Cag M. Ulug H. Naz O. Gunal F. Sirmatel O. R. Sipahi S. N. Alpat G. Ertem-Tuncer H. Sozen O. Evlice M. Meric-Koc A. Dogru V. Koksaldi-Motor R. Tekin D. Ozdemir D. Ozturk-Engin U. Savasci E. Karagoz Y. Cekli A. Inan 《European journal of clinical microbiology & infectious diseases》2016,35(6):903-910
Mass gatherings pooling people from different parts of the world—the largest of which is to Mecca, Saudi Arabia, for Hajj—may impose risks for acquisition and dissemination of infectious diseases. A substantial number of pilgrims to Hajj and Umrah are Turkish citizens (456,000 in 2014) but data are lacking on scale of the problem. We did a retrospective cross-sectional multicenter study in Turkey to explore the range of infections among inpatients who had recently returned from the Arabian Peninsula. Our inclusion criteria were patients who had acquired an infection during their trip to an Arabian Peninsula country, or who became symptomatic within 1 week of their return. The data were collected retrospectively for January 1, 2013 and March 1, 2015. 185 Turkish patients were recruited to the study across 15 referral centers with travel associated infectious diseases after returning from Arabian Peninsula countries (predominantly Saudi Arabia 163 [88.1 %] for religious purposes 162 [87.5 %]). Seventy four (40.0 %) of them were?≥?65 years old with numerous comorbidities including diabetes (24.3 %) and COPD (14.1 %). The most common clinical diagnosis was respiratory tract infections (169 [91.5 %]), followed by diarrheal diseases (13 [7 %]), and there was one case of MERS-CoV. Patients spent a median of 5 (3–7) days as hospital inpatients and overall mortality was 1.1 %. Returning travellers from the Arabian Peninsula present as inpatients with a broad range of infectious diseases similar to common community acquired infections frequently seen in daily medical practices in Turkey. 相似文献
106.
BACKGROUND: Chronic infection and inflammation, including periodontitis, are linked to an increased risk for atherosclerosis. To investigate the possible adverse effects of periodontitis in continuous ambulatory peritoneal dialysis (CAPD) patients, we compared periodontal severity with inflammation and malnutrition, which are associated with poor atherosclerotic outcome in CAPD patients. METHODS: A total of 110 CAPD patients were included in this study to evaluate their clinical periodontal status by using the plaque index, gingival index, and periodontal disease index. Values for nutritional and inflammatory markers and atherosclerotic risk factors were included for analysis with the periodontal index. Analysis of variance, post hoc Tukey's honestly significant difference, univariate and multivariate linear regression analysis, Pearson correlation analysis, and chi2 analysis were used in the evaluation of the data. RESULTS: Poor oral health status was exhibited by 85.5% of our CAPD patients with periodontal disease. We found that age and longer dialysis duration were associated with the severity of periodontitis. Parameters of malnutrition and inflammation and atherosclerotic risk factors also were associated with poor periodontal status. We carried out multiple regression analysis and found that age, albumin level, and duration of dialysis were associated independently with the severity of periodontitis in CAPD patients. A higher percentage of patients in the severe periodontitis group had malnutrition (chi2 = 59.4; P < 0.001), inflammation (chi2 = 60; P < 0.001), and atherosclerosis (chi2 = 65.6; P < 0.001). CONCLUSIONS: Periodontal health is poor in CAPD patients and correlates with markers of malnutrition, inflammation, and atherosclerosis. The diagnosis and treatment of periodontal diseases require better awareness. 相似文献
107.
Aykent F Inan O Ozyesil AG Alptekin NO 《The International journal of periodontics & restorative dentistry》2007,27(4):358-367
The purpose of this article is to report on the long-term clinical evaluation of patients treated with dental implants. A total of 106 implants were placed in 34 patients and restored with fixed partial dentures and overdentures. The 12-year cumulative implant survival and success rates were 95.2% and 90.2%, respectively. Probing depths around mandibular implants were significantly lower than those around maxillary implants (P < .05). The cumulative implant success rate in nonsmokers was 97.7%, but this dropped to 75.81% in smokers. Also, patients rehabilitated with implant-supported overdentures had more peri-implant tissue inflammation than patients with fixed prostheses. 相似文献
108.
Sadık Server Soheil Sabet Tolga Sahin Koray Guven Unal Aydın Yaman Tokat Nagihan Inan 《Transplantation proceedings》2019,51(7):2469-2472
ObjectivesAlthough endoscopic management is considered as the first-line treatment for biliary strictures, it may be challenging in living donor liver transplant recipients due to the complex nature of duct-to-duct reconstruction. In this study we present the use of a pigtail drainage catheter as a biliary stent to treat biliary strictures after a living donor liver transplant.MethodsTwenty-seven patients with biliary strictures were treated with our novel technique. In this technique, a pigtail catheter was trimmed into 3 parts (proximal, middle, and distal portions). A suture string was passed through the distal hole of the middle portion, which was then reversed and used as a stent while the proximal portion was used as a pusher. Following balloon dilation of the stenotic segment, the distal, reversed middle, and proximal portions were loaded over the guidewire. After proper placement of the stent, the retractor suture string, pusher, and guidewire were removed. The stent was removed during the third or fourth month of placement through endoscopic retrograde cholangiopancreatography (ERCP) in all patients.ResultsNo significant complications developed during the procedure or follow-up period. Ten patients required re-stenting by ERCP during the same session. The mean follow-up period was 2 years. Cholestase enzymes and bilirubin levels were within normal limits in all patients during follow-up.ConclusionStents derived from drainage catheter facilitate treatment of biliary strictures in patients not eligible for the retrograde approach. This stent is cheap, easy to implement, can be easily removed by ERCP, and re-stenting can be applicable in retrograde if needed. 相似文献
109.
Ankylosing spondylitis is reported to involve not only the joints but neurologic systems as well. The association of MS and AS has rarely been reported in the literature and epidemiological studies did not prove a definite relationship between these two conditions at present. We here describe a HLA-B 27 positive AS patient with MS symptoms and review the literature on the association of two diseases. 相似文献
110.