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Bulunan: 83 Adet 0.002 sn
Koleksiyon [9]
Tam Metin [2]
Yayın Türü [7]
Yazar [20]
Yayın Yılı [15]
Konu Başlıkları [20]
Yayıncı [16]
Yayın Dili [2]
Dergi Adı [20]
Treatment of intracoronary thrombus using tirofiban in a patient with normal coronary arteries

Ozeren A. | Aydin M. | Ozkökeli M. | Unalacak M. | Bilge M.

Article | 2004 | Japanese Heart Journal45 ( 2 ) , pp.343 - 346

We report a 64-year-old Turkish man who presented with unstable angina pectoris. Coronary angiography revealed massive intracoronary thrombus, which completely occluded the distal part of the left circumflex coronary artery. The thrombotic segment and the rest of the coronary tree were free of atherosclerosis. The patient was treated with intravenous tirofiban, a glycoprotein IIb/IIIa inhibitor. A control angiography was performed one week later and showed total dissolution of the thrombus with tirofiban therapy. Copyright © 2004 by the Japanese Heart Journal.

Prediction of subclinical left ventricular dysfunction with strain rate imaging in patients with mild to moderate rheumatic mitral stenosis

Dogan S. | Aydin M. | Gursurer M. | Dursun A. | Onuk T. | Madak H.

Article | 2006 | Journal of the American Society of Echocardiography19 ( 3 ) , pp.243 - 248

Background: Left ventricular (LV) long-axis function evaluated by Doppler tissue echocardiography-derived strain rate (SR) imaging has been shown to be a useful index of LV systolic function; however, it has not been evaluated in patients with mitral stenosis (MS). We examined the LV long-axis function of patients with pure MS and normal global systolic function as assessed by LV ejection fraction. Method: In all, 30 patients (22 women; 45 ± 9 years) with mild to moderate MS (mitral valve area = 1.5 ± 0.3 cm2) and 28 healthy volunteers (20 women; 44 ± 10 years) were evaluated by both conventional and Doppler tissue echocardiography. . . . Two-dimensional Doppler tissue echocardiography was performed in the apical 4-chamber view in the septal and lateral wall on the mitral annular level. Peak systolic myocardial SR and end-systolic strain data were measured for both segments. Results: Peak systolic SR (1.2 ± 0.4% vs 1.8 ± 0.39%, P < .001) and end-systolic strain (10 ± 5 vs 25 ± 6 s-1, P < .001) were both significantly lower in patients with MS than in control subjects. Conclusions: Patients with MS had significantly impaired long-axis function evaluated by Doppler tissue echocardiography-derived SR imaging despite normal global systolic function. Copyright 2006 by the American Society of Echocardiography Daha fazlası Daha az

Cardiac autonomic activity in obstructive sleep apnea: Time-dependent and spectral analysis of heart rate variability using 24-hour holter electrocardiograms

Aydin M. | Altin R. | Ozeren A. | Kart L. | Bilge M. | Unalacak M.

Article | 2004 | Texas Heart Institute Journal31 ( 2 ) , pp.132 - 136

To analyze the function of cardiac autonomic regulation in patients with obstructive sleep apnea syndrome (OSAS), we enrolled 36 patients with OSAS and divided them according to the apnea hypopnea index (AHI) into 2 groups: Group I (n=19) had mild OSAS (AHI

Depression associated with valsartan, angiotensin II receptor antagonist; case report and review of the literature [Anjiyotensin II reseptör antagonisti valsartan ile ilişkili depresyon; olgu bildirimi ve literatürün gözden geçirilmesi]

Konuk N. | Aydin M. | Akay Ö.

Review | 2005 | Klinik Psikofarmakoloji Bulteni15 ( 4 ) , pp.187 - 191

Severe depression with suicidal ideation associated with the use of the valsartan, an angiotensin receptor antagonist, is reported. The patient, who was unresponsive to antidepressant medication with two different groups, dramatically recovered following discontinuation of valsartan. Possible mechanisms and related issues of mood changes which caused by angiotensin II receptor antagonists, especially with valsartan are discussed. Clinicians should be aware that valsartan may cause mood changes.

Hypertrophic cardiomyopathy with midventricular obstruction in association with ostium secundum-type atrial septal defect

Aydin M. | Dogan S.M. | Gürsürer M. | Onuk T. | Dursun A. | Cam F.

Article | 2005 | European Journal of General Medicine2 ( 3 ) , pp.129 - 131

This paper reports a 74 year-old-man with a hypertrophic cardiomyopathy associated with mid-ventricular obstruction and a secundum type atrial septal defect. He had been suffering from shortness of breath and occasional attacks of dizziness. Doppler echocardiography revealed the gradient in the mid-left ventricular area. A transesophageal echocardiogram confirmed the findings of transthoracic study and an ostium secundum-type atrial septal defect was documented. The present case represents a rare combination of hypertrophic cardiomyopathy associated with midventricular obstruction, and an ostium secundum type atrial septal defect in . . . an elderly man Daha fazlası Daha az

The Value of P wave dispersion in predicting reperfusion and infarct related artery patency in acute anterior myocardial infarction

Karabag T. | Dogan S.M. | Aydin M. | Sayin M.R. | Buyukuysal C. | Gudul N.E. | Demirtas A.O.

Article | 2012 | Clinical and Investigative Medicine35 ( 1 ) , pp.129 - 131

Purpose: the aim of this study is to investigate whether P wave dispersion (PWD), measured before, during and after fibrinolytic therapy (FT,) is able to predict successful reperfusion and infarct related artery (IRA) patency in patients with acute anterior MI who received FT. Methods: Sixty-eight patients who presented with acute anterior MI were enrolled in the study. An electrocardiogram was performed before and at 30, 60, 90 and 120 minutes after the start of FT. PWD was defined as the difference between maximum and minimum P wave duration on standard 12-lead surface electrocardiogram. A multivariate logistic regression model wa . . .s used to assess whether PWD was predictor of IRA patency and STsegment resolution (STR) on electrocardiogram. Results: PWD 120 was significantly lower in patients with STR on electrocardiogram (38 patients) compared with those without STR (30 patients) (44.8±11.5 vs. 52.9±10.3 ms; p<0.001). PWD 120 was found to be significantly lower in patients with patent IRA (31 patients) compared to those with occluded IRA (37 patients) (42.3±9.7 vs. 53.5±10.6 ms; p<0.001). Logistic regression analysis revealed that PWD120 significantly predicted STR and IRA patency. A ?51.6 ms PWD 120 can predict an occluded IRA with a 87% sensitivity, ?51 ms PWD 120 can predict no reperfusion with a 74% sensitivity. Conclusion: PWD values, which were higher than 51 ms and 51.6 ms in patients who received fibrinolytic therapy, can serve as a marker of failed reperfusion and occluded IRA. PWD values, in combination with other reperfusion parameters, can contribute to the identification of rescue PCI candidates. © 2012 CIM Daha fazlası Daha az

Atrial conduction times and left atrial mechanical functions and their relation with diastolic function in prediabetic patients

Gudul N.E. | Karabag T. | Sayin M.R. | Bayraktaroglu T. | Aydin M.

Article | 2017 | Korean Journal of Internal Medicine32 ( 2 ) , pp.286 - 294

Background/Aims: The aim of this study was to investigate atrial conduction times and left atrial mechanical functions, the noninvasive predictors of atrial fibrillation, in prediabetic patients with impaired fasting glucose (IFG) and impaired glucose tolerance (IGT). Methods: Study included 59 patients (23 males, 36 females; mean age 52.5 ± 10.6 years) diagnosed with IFG or IGT by the American Diabetes Association criteria, and 43 healthy adults (22 males, 21 females; mean age 48.5 ± 12.1 years). Conventional and tissue Doppler echocardiography were performed. The electromechanical delay parameters were measured from the onset of t . . .he P wave on the surface electrocardiogram to the onset of the atrial systolic wave on tissue Doppler imaging from septum, lateral, and right ventricular annuli. The left atrial volumes were calculated by the disk method. Left atrial mechanical functions were calculated. Results: The mitral E/A and E’/A’ ratios measured from the lateral and septal annuli were significantly lower in the prediabetics compared to the controls. The interatrial and left atrial electromechanical delay were significantly longer in prediabetic group compared to the controls. Left atrial active emptying volume (LAAEV) and fraction (LAAEF) were significantly higher in the prediabetics than the controls. LAAEV and LAAEF were significantly correlated with E/A, lateral and septal E’/A’. Conclusions: In the prediabetic patients, the atrial conduction times and P wave dispersion on surface electrocardiographic were longer before the development of overt diabetes. In addition, the left atrial mechanical functions were impaired secondary to a deterioration in the diastolic functions in the prediabetic patients. © 2017 The Korean Association of Internal Medicine Daha fazlası Daha az

Pulmonary Endarteritis and Subsequent Embolization to the Lung as a Complication of a Patent Ductus Arteriosus: A Case Report

Bilge M. | Üner A. | Özeren A. | Aydin M. | Demirel F. | Ermiş B. | Özkökeli M.

Article | 2004 | Angiology55 ( 1 ) , pp.99 - 102

The authors describe a case of pulmonary endarteritis and subsequent embolization to the lungs as a complication of a patent ductus arteriosus (PDA). Although 2-dimensional echocardiography has been shown to be of great value in the diagnosis of patients with infective endocarditis, echocardiographic detection of vegetation within the pulmonary artery and subsequent embolization to the lung is extremely rare and, to our knowledge, has been previously reported only in a few cases. In brief, our case not only shows the importance of echocardiography in making this rare diagnosis but also emphasizes the role of echocardiography as an e . . .ffective means of following up such a case Daha fazlası Daha az

Clinical presentation of non-ST-segment elevation myocardial infarction in the course of intoxication with mad honey

Yildirim N. | Aydin M. | Cam F. | Celik O.

Article | 2008 | American Journal of Emergency Medicine26 ( 1 ) , pp.1.08E+03 - 1.08E+04

[No abstract available]

Left main coronary artery atresia and concomitant intercoronary communication

Sayin M.R. | Akpinar I. | Karabag T. | Aydin M. | Dogan S.M. | Gugul N.E.

Article | 2013 | Herz38 ( 7 ) , pp.798 - 800

[No abstract available]

Lipid parameters, insulin, HBA1c and CRP levels in children with impaired glucose tolerance and impaired fasting glucose [Bozulmuş açlik glukozu ve bozulmuş glukoz toleransi olan hastalarda lipid parametreleri, insülin, HBA1c ve CRP düzeyleri]

Gürel A. | Artmucu F. | Ünalacak M. | Atmaca H. | Aydin M.

Conference Object | 2003 | Ondokuz Mayis Universitesi Tip Dergisi20 ( 1 ) , pp.5 - 9

Atherosclerosis rates are higher in adult diabetic patients than normal population and is one of the major causes of death. The main reason of this is that serum lipid and lipoprotein levels are impaired, increasing the risk for atherosclerosis. For this reason, it is needed to investigate the alterations of serum lipid parameters in patients with impaired glucose tolerance (IGT) and impaired fasting glucose (IFG) and their effects on atherosclerosis and coronary artery disease (CAD). In this study, we measured lipid parameters, HbA1c, insulin and CRP levels in IGT and IFG patients and aimed to evaluate if they are under risk to dev . . .elop atherosclerosis and diabetes mellitus (DM). Serum triglyceride, insulin and CRP levels were found to be significantly high in IGT group, and serum triglyceride, HbA1c, insulin and CRP in IFG group, than the control group. Serum HDL-cholesterol level was found to be significantly low in both study groups than the control. While serum triglyceride level was higher in IFG group than IGT group, LDL-cholesterol and HbA1c levels were significantly higher in IGT group than IFG group. Also BMI values of control group were found to be significantly lower than both IFG and IGT groups. The results we obtained from this study showed that IFG and IGT patients are under high risk for atherosclerosis and CAD due to dyslipidemia and increased CRP levels and increased level of HbA1c may show that oxidant effects may be increased related with non-enzymatic glycosidation and related metabolic stress. Also CRP level may be a good parameter for follow-up of disease and complications in IGT and IFG patients Daha fazlası Daha az

A rare complication during oxcarbazepine use,complete atrioventricular block: Case report

Karabag T. | Aydin M. | Dogan S.M.

Article | 2013 | Turkiye Klinikleri Cardiovascular Sciences25 ( 1 ) , pp.26 - 28

Oxcarbazepine, 10 keto analogue of carbamezepine, is an antiepileptic drug used pri manly for the treatment of focal and generalized tonic clonic seizures in adults and children. Ox carbazepine has been observed to have a positive effect also on psychiatric diseases and trigeminal neuralgia. Oxcarbazepine like most of antiepileptic drugs, inhibits voltage dependent fast sodium channels. During oxcarbazepine treatment, side effects such as hyponatremia, headache, vertigo, somnolence, nausea, double vision, vomiting and ataxia can be seen. However, to date, no specific and!or severe cardiac complications of oxcarbazepine have been rep . . .orted. In this paper, we present a case of complete atrioventricular block that was considered to be caused by oxcarbazepine and that improved after cessation of the drug in a 67 year old female patient with no underlying cardiac etiology. Copyright © 2013 by Türkiye Klinik leri Daha fazlası Daha az

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