beastbrow70
beastbrow70
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Umu Nneochi, Rivers, Nigeria
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The indications for and surgical technique of durable VAD implantation for a systemic RV after atrial switch of TGA or ccTGA have not been fully established. A durable VAD, including the HeartMate 3, was successfully implanted in four such patients in this study. Pre-operative three-dimensional computed tomography images and intraoperative transoesophageal echocardiography guidance helped to determine the positions of the inflow and pump.The indications for and surgical technique of durable VAD implantation for a systemic RV after atrial switch of TGA or ccTGA have not been fully established. A durable VAD, including the HeartMate 3, was successfully implanted in four such patients in this study. Pre-operative three-dimensional computed tomography images and intraoperative transoesophageal echocardiography guidance helped to determine the positions of the inflow and pump. Increasing number of symptomatic patients with severe aortic stenosis is treated with transcatheter aortic valve implantation (TAVI). Stroke is one of the most serious complications of TAVI, and the majority of cerebral events in patients undergoing TAVI have an embolic origin. A 90-year-old female underwent trans-femoral TAVI for symptomatic severe aortic stenosis. Just before the implantation of the transcatheter heart valve (THV), transoesophageal echocardiography (TOE) showed a mobile, high-echoic mass attached to the THV, which gradually enlarged to 26 mm, then spontaneously detached from the THV and flowed up the ascending aorta, disappearing from the TOE field of. After the procedure, the patient presented with ischaemic stroke. The patient's stroke was thought to have resulted from the embolism migrating to the distal cerebral arteries. The detailed images acquired with TOE during TAVI enabled the prompt identification of the unusual intracardiac mass.The detailed images acquired with TOE during TAVI enabled the prompt identification of the unusual intracardiac mass. Unroofed coronary sinus (UCS) is a rare congenital cardiac anomaly in which there is complete or partial absence of the roof of the coronary sinus (CS) resulting in a communication between the right and left atria. There are four types of UCS described in the literature. While usually asymptomatic and discovered incidentally on imaging, UCS can be the source of a brain abscess or paradoxical embolism. A 62-year-old gentleman presented to the emergency department with sudden onset of right-sided weakness and subsequent unresponsiveness. His brain computed tomography (CT) was consistent with left-sided stroke. Transthoracic echocardiography was remarkable for a dilated CS and an agitated saline study was suggestive of an UCS. selleck compound A gated cardiac CT with coronary angiography confirmed a wide communication between the CS and left atrium. Right heart catheterization did not show evidence of left to right shunt. He had no abnormal rhythm on telemetry monitoring throughout his hospital stay. Unroofed coronary sinuerior cardiac structures such as the CS and pulmonary veins. Gated cardiac CT is a great diagnostic tool for UCS. Cerebral amyloid angiopathy (CAA) is an important cause of cognitive impairment and spontaneous lobar intracerebral haemorrhage in older individuals. When necessary, anticoagulant treatment in these patients comes with two dilemmas; significant intracerebral bleeding risk with treatment vs. high risk of embolic stroke with no treatment. A 66-year-old female patient presented to the emergency clinic with a ST-elevation myocardial infarction. Her past medical history revealed cognitive problems associated with lobar cerebral microbleeds on magnetic resonance imaging suspect for probable CAA. A primary percutaneous coronary intervention of the left anterior descending artery with implantation of drug eluting stent was performed. Dual antiplatelet treatment was started initially. During hospitalization, an impaired left ventricular (LV) function was observed with an apical aneurysm. Six months after the initial event, LV function remained stable however a LV thrombus was observed. Apixaban 5 mg twice daily wamining the risk-benefit ratio for anticoagulant initiation in this specific subset of patients, is crucial. The clinical course described highlights the therapeutical dilemma of coexisting CAA and the clinical challenge it creates. It was recently demonstrated that the detection of atrial fibrillation based on heart rate tracking by optical sensors is feasible and reliable using the Apple Watch and the corresponding application. There are already a number of smartwatches and other wearable devices alongside the Apple Watch that can additionally record a single-lead electrocardiogram (ECG) and it is reasonable to expect this technology to become a standard feature, as is already the case with automated heart rate tracking. This could potentially have enormous impact regarding the early diagnosis of several cardiac diseases. A 61-year-old male patient without previously known coronary artery disease was admitted with subacute ST-elevation myocardial infarction (STEMI) caused by occlusion of left anterior descending artery. Due to mildness of symptoms, the patient did only seek medical attention due to morphological changes in the single-lead ECG tracing acquired on his Apple Watch 5. The ECG recording of his smartwatch clearly showed ST-elevation, QRS widening, R-wave loss, and T-wave inversion. Coronary angiography revealed occlusion of the left anterior descending and recanalization was performed. The patient recovered without any complications and was discharged from the hospital 4 days after admission. While the potential of ECG recordings by smartwatches to detect atrial fibrillation is currently under scientific investigation, this case highlights the possible potential of these devices to detect STEMI.While the potential of ECG recordings by smartwatches to detect atrial fibrillation is currently under scientific investigation, this case highlights the possible potential of these devices to detect STEMI. Coronary vasospasm is primarily characterized by transient and reversible vasoconstriction causing myocardial ischaemia and can manifest with various clinical features, including syncope. A 50-year-old man presented with recurrent episodes of syncope for 3 days. The last syncope history occurred during an early morning walk, accompanied by dizziness and loss of consciousness. There was no clear history of chest pain at the time. He smoked one pack of cigarettes daily and frequently consume alcohol. Approximately 3 h after admission, echocardiography initially revealed normal systolic function; however, during the examination, the patient suddenly complained of dizziness and regional wall motion abnormalities (RWMA) of the left anterior descending artery (LAD) territory were observed. Both RWMA and dizziness spontaneously improved within a few minutes. Emergency coronary angiography (CAG) was performed to confirm vasospasm. Coronary angiography revealed mild atherosclerosis of proximal LAD. After 3 min, he complained of dizziness and vague chest discomfort, and electrocardiogram revealed ST-segment elevation.

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