Asymptomatic migration of ureteral stent to superior vena cava after ultrasound-guided percutaneous nephrolithotomy: An extremely rare case and review of the literature.

Ureteral stent migration should be considered a rare complication of urologic procedures. We report a 69-year-old woman diagnosed with ureteral stent migration two weeks after undergoing percutaneous nephrolithotomy while she was symptom-free. The stent passed through the heart and extended to the superior vena cava and right brachiocephalic vein.

Porcelain Aorta and Quadruple Extracranial Vessel Occlusion: A Case of Minimal Neurological Deficits Despite Severe Vascular Blockages.

BACKGROUND Cerebrovascular occlusion is a critical health concern associated with strokes, a leading cause of mortality worldwide. Large vessel occlusion, constituting a significant portion of acute ischemic strokes, presents serious patient outcomes. Occlusions involving multiple extracranial vessels are rare but pose challenges in early detection due to potential absence of overt symptoms.

Evaluation of blood pressure variation in recovered COVID-19 patients at one-year follow-up: a retrospective cohort study.

Background: Coronavirus disease 2019 (COVID-19) has various sequelae, one of which might be hypertension. We aimed to evaluate COVID-19's impact on blood pressure (BP) in non-hospitalized patients at one-year follow-up.

Method: A total of 7,950 consecutive COVID-19 patients regularly visiting our cardiology clinic were retrospectively screened.

Immune response following transcatheter aortic valve procedure.

Aortic valve stenosis is the most common type of heart valve disease in the United States and Europe and calcific aortic stenosis (AS) affects 2-7% of people aged 65 years and older. Aortic valve replacement (AVR) is the only effective treatment for individuals with this condition. Transcatheter Aortic Valve Replacement (TAVR) has been widely accepted as a minimally invasive therapeutic approach for addressing symptomatic AS in patients who are considered to have a high risk for traditional surgical intervention.

Comparison of Ticagrelor and Clopidogrel in Elective Coronary Stenting: A Double Blind Randomized Clinical Trial.

Background: Dual antiplatelet therapy with a P2Y12 inhibitor (e.g., clopidogrel and ticagrelor) and aspirin is recommended for at least one year after percutaneous coronary intervention (PCI) to prevent further myocardial infarction and stent thrombosis as the major adverse effects of PCI.

Vascular outcomes of early deflation of radial artery band following coronary angiography: A controlled clinical trial.

The present study aimed to investigate the effect of early deflation of the transradial (TR) band on the vascular outcomes of patients who have undergone coronary angiography through transradial access (TRA). The present controlled clinical trial included all patients who had undergone elective coronary angiography through TRA. The participants (n=70) met the inclusion criteria and were selected using convenient sampling.

Surfing the clinical trials of ECG teaching to medical students: A systematic review.

Interpreting an electrocardiogram (ECG) is crucial for every physician. The physician's competency in ECG interpretation needs to be improved at any stage of medical education. The aim of the present study was to review the currently published clinical trials of ECG teaching to medical students and provide suggestions for future works.

The long-term effects of the Covid-19 infection on cardiac symptoms.

Background: Besides the lungs, coronavirus disease 2019 (COVID-19) can affect the cardiovascular, digestive, urinary, hepatic, and central nervous systems. Other than its short-term effects, COVID-19 may also cause long-term complications. In this study, we assessed long-term COVID-19 cardiovascular symptoms among patients in a cardiovascular clinic.

Ethnic differences in the lifestyle behaviors and premature coronary artery disease: a multi-center study.

Background: Diverse ethnic groups that exist in Iran may differ regarding the risk factors such as hypertension, hyperlipidemia, dyslipidemia, diabetes mellitus, and family history of non-communicable disease. Premature Coronary Artery Disease (PCAD) is more endemic in Iran than before. This study sought to assess the association between ethnicity and lifestyle behaviors in eight major Iranian ethnic groups with PCAD.

Effects of High- or Moderate-intensity Rosuvastatin on 1-year Major Adverse Cardiovascular Events Post-percutaneous Coronary Intervention.

Although statins decrease mortality in coronary artery disease, the effect of high-dose statins and duration of therapy post-percutaneous coronary intervention (PCI) is not well addressed. To determine the effective dose of statin to prevent major adverse cardiovascular events (MACEs), such as acute coronary syndrome, stroke, myocardial infarction, revascularisation and cardiac death, after PCI in patients with chronic coronary syndrome. In this randomised, double-blind clinical trial, all chronic coronary syndrome patients with a recent history of PCI were randomly divided into two groups after 1 month of high-dose rosuvastatin therapy.

Cost-effectiveness analysis of coronary arteries bypass grafting (CABG) and percutaneous coronary intervention (PCI) through drug stent in iran: a comparative study.

Background: Cost-effectiveness analysis plays a key role in evaluating health systems and services. Coronary artery disease is one of the primary health concerns worldwide. This study sought to compare the cost-effectiveness of Coronary Arteries Bypass Grafting (CABG) and Percutaneous Coronary Intervention (PCI) through drug stent using Quality-Adjusted Life Years (QALY) index.

Evaluation the effects of red yeast rice in combination with statin on lipid profile and inflammatory indices; a randomized clinical trial.

Background: Dyslipidemia is a prominent cause of cardiovascular disease as it leads to inflammation and plaque deposition within arteries. Treatment includes lifestyle modifications and lipid-lowering medications. We aimed to assess the therapeutic effects of red yeast rice (RYR) alongside statin therapy.

The blacksmith approach: a strategy for teaching and learning in the medical anatomy course (a qualitative study).

Background: Anatomy is a symbolic, essential core topic and one of the fundamental pillars of medical and paramedical knowledge. Nevertheless, few exploratory data analyses have focused on how students approach learning anatomy. This study examined how students perceive their learning experience during anatomy lessons and how to make a model which promotes their meaningful learning and professional identity.

The Relationship between Experiences Level and Clinical Decision-Making Skill in Midwifery Students: A Cross-Sectional Study.

Development and assessment of clinical decision-making skills are essential in midwifery education because of their role in mothers' and infants' safety. Therefore, the present study's primary objective was to evaluate the relationship between experience levels and clinical decision-making skills using the key features (KFs) examination. One hundred and two midwifery students in five different education levels participated in this cross-sectional study through convenient sampling.

The Role of Surgical and Endovascular Repair of Blunt Traumatic Aortic Injury in the Modern Era: A Single-Center Experience.

Objective: To evaluate the efficacy of chest x-ray (CXR) in blunt traumatic aortic injury (BTAI) as a primary imaging tool in trauma patients.

Methods: We retrospectively reviewed our hospital records for blunt thoracic aortic injury patients who had a therapeutic intervention from January 2015 to February 2021. Patients' characteristics, initial chest x-rays, and computed tomography (CT) scan were extracted and re-evaluated.

Exploration challenges of the implementers of Iran's transformational innovation plan in medical education.

Background: The Health System Reform Plan, especially in medical education, has undoubtedly caused changes in the university. The continuation of this project requires recognizing the challenges confronted by those in charge of its implementation. This study aimed to explore the challenges of the implementers of the Transformation and Innovation Plan in Medical Education in the universities of Macroregion 5.

Stent thrombosis during COVID-19 pandemic: A case series.

The coronavirus disease 2019 (COVID-19) pandemic originated from Wuhan, China, in late 2019. In addition to the respiratory system, COVID-19 also affects other organ systems. The disease can lead to cardiovascular complications such as myocarditis, acute myocardial infarction, acute heart failure, and venous thromboembolism; patients with COVID-19 experience more thrombotic events than non-COVID-19 patients.

The effect of calcium and vitamin D supplements on blood pressure in postmenopausal women: myth or reality?

Hypertension is a highly prevalent disease with serious cardiovascular and renal complications. Many studies have demonstrated a weak correlation between the consumption of calcium (or calcium plus vitamin D) and blood pressure, suggesting that calcium supplements might reduce blood pressure. However, the results to date remain controversial.