Browsing by Author "Guvenc, Tolga Sinan"
Now showing items 1-9 of 9
-
Alterations in right ventricular mechanics in patients with Behcet’s disease
Dinc Asarcikli, Lale; Saritas, Fatih; Guvenc, Tolga Sinan; Can, Fatma; Sert, Sena; Cetin Guvenc, Rengin; Poyraz, Esra; Unal, Sennur (Springer Science and Business Media B.V., 2022)Manifest myocardial involvement is somewhat rare in patients with Behcet’s disease (BD), although echocardiographic studies suggest that subclinical alterations in left ventricular (LV) contractility is rather common. Data ... -
Comparison of novel Martin/Hopkins and sampson equations for calculation of low-density lipoprotein cholesterol in diabetic patients
Naser, Abdulrahman; Isgandarov, Khagani; Guvenc, Tolga Sinan; Guvenc, Rengin Cetin; Sahin, Muslum (ARQUIVOS BRASILEIROS CARDIOLOGIA, 2022)Background: The accurate determination of low-density lipoprotein cholesterol (LDL-C) is important to reach guidelinere-commended LDL-C concentrations and to reduce adverse cardiovascular outcomes in diabetic patients. The ... -
Coronary flow velocity reserve is reduced in patients with an exaggerated blood pressure response to exercise
Baycan, Omer Faruk; Celik, Fatma Betul; Guvenc, Tolga Sinan; Atıcı, Adem; Yilmaz, Yusuf; Konal, Oguz; Agirbasli, Mehmet; Kul, Seref; Gullu, Hakan; Caliskan, Mustafa (Springer, 2022)Coronary artery disease and cardiovascular mortality are increased in patients with an exaggerated blood pressure response to exercise. The exact cause of this increase remains unknown, but previous studies have indicated ... -
Coronary microvascular dysfunction is common in patients hospitalized with COVID-19 infection
Atıcı, Adem; Caliskan, Mustafa; Baycan, Omer Faruk; Celik, Fatma Betul; Guvenc, Tolga Sinan; Cag, Yasemin; Konal, Oguz; Bilgili, Ummuhan Zeynep; Agırbasli, Mehmet Ali; Irgı, Tugce (Wiley, 2022)Background and Aims: Microvascular disease is considered as one of the main drivers of morbidity and mortality in severe COVID-19, and microvascular dysfunction has been demonstrated in the ... -
Formulating and characterizing an exosome-based dopamine carrier system
Naser, Abdulrahman; Isgandarov, Khagani; Guvenc, Tolga Sinan; Ekmekci, Ahmet; Guvenc, Rengin Cetin; Sahin, Muslum; Gunduz, Sabahattin; Sahin, Muslum (Jove, 2022)Exosomes between 40 and 200 nm in size constitute the smallest subgroup of extracellular vesicles. These bioactive vesicles secreted by cells play an active role in intercellular cargo and communication. Exosomes are mostly ... -
Gut microbiota-derived metabolite trimethylamine N-oxide and biomarkers of inflammation are linked to endothelial and coronary microvascular function in patients with inflammatory bowel disease
Kul, Sere; Caliskan, Zuhal; Guvenc, Tolga Sinan; Celik, Fatma Betul; Sarmis, Abdurrahman; Atici, Adem (Elsevier, 2022)Background: Inflammatory bowel disease (IBD), which is an umbrella term used for ulcerative colitis (UC) and Crohn's disease (CD), is associated with an increased risk for atherosclerotic cardiovascular disease (CVD). We ... -
Lack of right ventricular hypertrophy is associated with right heart failure in patients with left ventricular failure
Naser, Abdulrahman; Isgandarov, Khagani; Guvenc, Tolga Sinan; Ekmekci, Ahmet; Gunduz, Sabahattin; Guvenc, Rengin Cetin; Sahin, Muslum (Springer, 2022)Presence of right heart failure (RHF) is associated with a worse prognosis in patients with left ventricular failure (LVF). While the cause of RHF secondary to LVF is multifactorial, an increased right ventricular (RV) ... -
Thrombolysis in myocardial infarction risk index predicts one-year mortality in patients with heart failure: an analysis of the SELFIE-TR study
Guvenc, Rengin Cetin; Guvenc, Tolga Sinan; Ural, Dilek; Cavusoglu, Yuksel; Yilmaz, Mehmet Birhan (KARGER, 2022)Objective: Predicting outcomes is an essential part of evaluation in patients with heart failure (HF). While there are multiple individual laboratory and imaging variables, as well as risk scores available for this purpose, ... -
Transcutaneous puncture and successfully retrieval of undeflated peripheral angioplasty balloon
Isgandarov, Khagani; Naser, Abdulrahman; Sahin, Muslum; Guvenc, Tolga Sinan (NLM (Medline), 2022)Percutaneous transluminal angioplasty has gained increasing popularity in the treatment of peripheral artery disease. However, the increase in the frequency of this procedure also increases the risk of complications. ...
