Confounding giant right atrial mass.

Background: Primary cardiac tumors are uncommon, with approximately 70-80% classified as benign. Myxomas constitute roughly half of all benign cardiac tumors, while cardiac hydatid cysts are exceptionally rare. Shortness of breath is a prominent symptom associated with these conditions.

Management of Cardiac Surgery in a Pandemic Region Hospital: Precautions, Results and Experiences During COVID-19.

Objective: The aim of the present study was to share the experiences gained from emergency and semiemergency cases of open heart surgery performed during the COVID-19 outbreak in Necmettin Erbakan University Meram Medical Faculty Hospital, which was defined as a pandemic hospital by Turkish Ministry of Health and provided third degree health services.

Materials And Methods: A total of 54 patients were retrospectively analyzed between 23 March and 22 May 2020, who were diagnosed to have aortic dissection, coronary artery disease, and heart valve diseases.

Results: Thirty-two CABG, 12 valve surgery, 6 aortic surgery, 4 CABG + valve surgeries were performed.

Relationship Between Cardiac Surgery and Acute Ischemic Stroke: An Examination in Terms of Clinical, Radiological, and Functional Outcomes and Possible Pathophysiological Mechanisms.

Aim: The aim is to discuss the clinical characteristics, time, anatomical vascular distribution, radiological features, functional outcomes after stroke and possible pathophysiological mechanisms of acute ischemic stroke (AIS) that develop after cardiac surgery.

Method: A total of 3,474 patients, who underwent cardiac surgery between 2015-2020, retrospectively were analyzed. Forty-nine patients, who developed AIS and had brain CT and diffusion MR images during hospitalization, were included in the study.

Giant left atrial capillary haemangioma invading left-main coronary artery.

Cardiac haemangiomas are rare cases and can be seen at any age of life. A 49-year-old woman was admitted to our hospital with chest pain. A well-circumscribed soft tissue mass extending from the pulmonary artery truncus to the left ventricular inferior neighborhood.

Effects of Combined Sertraline and Magnesium in Rat Atrium.

The objective of this study is to determine the synergistic effects of an antioxidant ion Mg, combined with selective serotonin reuptake inhibitor sertraline, in treatment or prevention of major depression and regulation of inotropic effect in the early postoperative period. Adult male 40 Wistar albino rats were randomly divided into 6 groups. Three to 4-mm long atrium strips were placed in organ bath, tension was adjusted to 2 g.

Assessing volumetric changes in abdominal aortic aneurysms following endovascular repair.

Objective: Volumetric changes in the aneurysm sac were evaluated following endovascular aortic repair (EVAR) in intact abdominal aortic aneurysm (AAA) patients who underwent EVAR.

Methods: Fifty-two patients, who underwent EVAR from 2015 to 2019, were analysed retrospectively. A total of 158 computed tomography angiography scans was examined by performing reconsctructive volumetric calculations.

Predictive Value of Neutrophil-to-Lymphocyte, Aspartate-to-Alanine Aminotransferase, Lymphocyte-to-Monocyte and Platelet-to-Lymphocyte Ratios in Severity and Side of Carotid Artery Stenosis: Are Those Significant?

Background: Atherosclerosis is a chronic disease that leads to mortality and morbidity by affecting arterial vascular structures. Carotid artery is one of these arterial structures and occlusive disease of carotid artery may cause stroke or cranial ischemic infarction. Inflammation plays a role in the atherosclerotic process.

Comparison between the Effects of Bretschneider's HTK Solution and Cold Blood Cardioplegia on Systemic Endothelial Functions in Patients who Undergo Coronary Artery Bypass Surgery: a Prospective Randomized and Controlled Trial.

Objective: To investigate the effects of Bretschneider's histidine-tryptophan-ketoglutarate (HTK) solution and cold blood cardioplegia on systemic endothelial functions.

Methods: A total of 50 patients who underwent isolated coronary artery bypass surgery between March 2018 and May 2018 were randomly divided into two groups - group 1 (Bretschneider's HTK solution, n=25) and group 2 (cold blood cardioplegia, n=25). Data related to the indicators of endothelial dysfunction were recorded.

Relaxation matters: comparison of in-vitro vasodilatory role of botulinum toxin-A and papaverine in human radial artery grafts.

Background: Radial artery (RA) is widely used in coronary artery bypass (CABG) surgery and the prevention of spasm is crucial for graft patency. Botulinum toxin A (BTX-A) and B are commonly used for aesthetic reasons and neuromuscular disorders. They are proven to raise blood flow and increase survival of ischemic skin flaps.

Gradual Treatment of Arteriovenous Fistula in Femoral Vessels as a Complication of Coronary Angiography.

Arteriovenous fistula due to coronary angiography intervention is rarely seen. Arteriovenous fistulas may be asymptomatic according to the size of the shunt, as well as to the heart failure. In this case report, we aimed to share gradual transition from endovascular methods to surgery and why surgical treatment is required for a patient who developed arteriovenous fistula after coronary angiography.

Left Atrial Giant Cell Myocarditis Presenting as a Tumor: First-in-Man Case Report.

Giant cell myocarditis is a rare and highly lethal disorder with resultant cardiac insufficiency. It necessitates aggressive immune suppression therapy, although the results are often fatal. When it affects only the atria, the characteristics of the disease changes completely.

Transaortic accessory mitral valve excision in an adult patient: Case report.

Accessory mitral valve tissue is a rare congenital cardiac anomaly, and is usually incidentally detected in childhood. In this case, we present a 65-year-old man with aortic stenosis originating from an accessory mitral valve leaflet attached to the anterior mitral leaflet. Interestingly enough, the patient's accessory mitral valve remained undetected for years until he became symptomatic for degenerative aortic stenosis.

Full metal jacket: transfemoral aortic valve implantation for regurgitant valve after endovascular aortic repair.

Transfemoral aortic valve implantation has become an almost routine interventional procedure for severe aortic stenosis in high-risk patients. Over time an increased number of experiences has led to unusual procedures. In this report, we present a successful valve-in-valve transfemoral aortic valve implantation in a patient with aortic regurgitation, who previously had debranching and thoracic endovascular aortic repair operations.

New World's old disease: cardiac hydatid disease and surgical principles.

Background: Hydatid cyst is a parasitic disease caused by infection with the Echinococcus granulosus tapeworm larva. It is a major public health problem in endemic regions. Cardiac involvement of the disease is rare.

[Evaluation of post-operative flow and diameter changes in brachial and ulnar arteries in coronary artery bypass surgery patients in which the radial artery is used as graft].

Objective: The radial artery is widely used in coronary bypass surgery. In these patients, forearm and hand circulation is provided by the ulnar artery. This study aimed to investigate post-operative changes in flow and diameter in brachial and ulnar arteries in patients undergoing coronary bypass surgery in which the radial artery is used as graft.

A case of May-Thurner syndrome with inconsistent radiological and surgical findings.

May-Thurner syndrome is the result of compression of the left common iliac vein between the right common iliac artery and the overlying vertebrae. In this case report, we describe an 11-year-old boy presenting with swelling of the left lower extremity. An iliac MR venography showed compression of the left proximal iliac vein between the vertebra and the left iliac artery.

Serum uric acid may predict development of progressive acute kidney injury after open heart surgery.

Objectives: Acute kidney injury (AKI) is a common complication of cardiac surgery developing in 25-35% cases. Recently, neutrophil gelatinase-associated lipocalin (NGAL) was shown to predict AKI development earlier than serum creatinine. Some studies demonstrated the predictive role of post-operative serum uric acid (SUA) as an early marker of AKI.

Prevention of retrosternal pericardial adhesions after cardiac surgery with mitomycin C.

Background: Retrosternal pericardial adhesions may cause significant injuries to the heart and great vessels in cases that require reoperation. Fibroblast proliferation is one of the mechanisms for adhesion formation. Inhibition of fibroblast proliferation is important in reduction of retrosternal adhesions.

Does preoperative administration of allopurinol protect the lungs from ischemia-reperfusion injury occuring during cardiopulmonary bypass?

Background: It is investigated whether preoperative allopurinol administration protects lung injury induced by cardiopulmonary bypass (CPB).

Methods: Sixty patients with coronary artery disease who need elective coronary artery bypass grafting operations by using CPB were taken into this study. They were divided into two groups; control and allopurinol.

Effects of secondary amyloidosis on arteriovenous hemodialysis fistula outcomes and intradialytic hypotension: a case-control study.

Amyloid fibrils can affect vascular structure through deposition and by causing nitric oxide depletion and increase of asymmetric dimethyl arginine. Patients with amyloidosis are prone to development of hypotension. Hypotension may also affect the maturation of arteriovenous fistula (AVF) and may set the stage for formation of thrombosis and fistula failure.