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    Coexistence of Left Main and Right Coronary Artery Ostial Stenosis: Demographic and Angiographic Features
    (Thieme Medical Publ Inc, 2011) Yildirimturk, O.; Cansel, M.; Erdim, R.; Ozen, E.; Demiroglu, I. C. C.; Aytekin, V.
    This study was designed to evaluate ostial left main coronary artery (LMCA) stenosis and investigate concomitant stenotic lesions of LMCA and right coronary arteries (RCA) and their demographic and angiographic features. We evaluated 11,283 patients who underwent coronary angiography. Patients were placed into four groups according to having ostial or nonostial LMCA or RCA stenosis. Significant LMCA stenosis was observed in 242 (8.3%) of the patients, and only 68 (28.1%) of them had significant ostial LMCA stenosis. There was a significant correlation between ostial stenosis of LMCA and RCA (p = 0.03). The frequency of female gender was greater in ostial LMCA and ostial RCA stenosis groups compared with the other groups (p = 0.01). Ostial LMCA and RCA stenosis were related significantly. Both female predominance and coexistence of ostial LMCA and RCA stenosis might have suggest a different pathological ground for this disease.
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    Effects of Transcatheter Closure of Atrial Septal Defects on Heart Rate Variability
    (Sage Publications Ltd, 2011) Cansel, M.; Yagmur, J.; Ermis, N.; Acikgoz, N.; Tasolar, H.; Atas, H.; Muezzinoglu, K.
    This study evaluated heart rate variability and its changes in 30 patients before and after transcatheter closure of secundum atrial septal defects. Heart rate variability data from 30 healthy volunteers with normal echocardiographic parameters and no history of atrial septal defects were included as controls. Values for the SD of all the normal RR intervals (SDNN), the SD of the means of all the 5-min segment normal RR intervals (SDANN), and the mean of all the 5-min SDs of normal RR intervals during the 24-h period (SDNN index) in patients with atrial septal defects before transcatheter closure were statistically significantly different from controls. At 6 months after closure of the defects these values were not statistically different from controls. It is concluded that transcatheter closure of secundum atrial septal defects had positive effects on heart rate variability and, consequently, may contribute to less mortality and morbidity.
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    Iodide-induced parotitis after coronary angiography
    (Medcom Ltd, 2011) Cansel, M.; Yagmur, J.; Cuglan, B.; Tasolar, H.
    A 55-year-old woman with stable angina pectoris who had undergone elective coronary catheterization five years ago, no coronary artery disease had been reported at that time. Recent noninvasive stress testing was performed and the result was positive. Coronary angiography was repeated by using iodinated contrast medium. At catheterization, no angiographically significant coronary stenoses was found. About 36 hours after coronary angiography she presented to the emergency department for swelling of face and throat bilaterally. Her parotid glands were diffusely and symmetrically enlarged to twice the normal size and glands were firm and non-tender. This case had taken iodinated contrast medium before and she had the same symptoms. So she might be an example of recurrent parotitis caused by repeated iodide exposure. (Hong Kong j.emerg.med. 2011;18:421-423)
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    The Relationship Between the Degree of Collateral Circulation and Atrial Electromechanical Delay and P Wave Dispersion in Patients with Coronary Collateral Circulation
    (Excerpta Medica Inc-Elsevier Science Inc, 2014) Otlu, Y.; Bayramoglu, A.; Hidayet, S.; Tasolar, M.; Cansel, M.
    [Abstract Not Available]
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    SERUM GAMMA-GLUTAMYL TRANSFERASE (GGT) LEVELS AND INFLAMMATORY ACTIVITY IN PATIENTS WITH NON-DIPPER HYPERTENSION
    (Elsevier Ireland Ltd, 2011) Ermis, N.; Yagmur, J.; Acikgoz, N.; Cansel, M.; Cuglan, B.; Pekdemir, H.; Ozdemir, R.
    [Abstract Not Available]
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    Spontaneous coronary artery dissection seen in the postpartum period
    (Sage Publications Ltd, 2010) Turtay, M. G.; Cansel, M.; Oguzturk, H.; Yumrutepe, S.
    Spontaneous coronary artery dissection is a rare cause of acute coronary syndrome. It is usually seen during pregnancy and the postpartum period of middle-aged women. Coronary angiography is important in diagnosis and treatment planning. Treatment modalities are mainly medical therapy, coronary artery bypass surgery, percutaneous transluminal coronary angioplasty and/or stenting. Thrombolytics appear to be relatively contraindicated. This case report deals with the diagnosis, treatment and clinical presentation of a 37-year-old woman who had spontaneous coronary artery dissection emerging on the fourth day postpartum. (Hong Kong j.emerg.med. 2010;17:269-271)