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Siamak Mohammadi

Researcher at University of Tehran

Publications -  233
Citations -  2462

Siamak Mohammadi is an academic researcher from University of Tehran. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 24, co-authored 196 publications receiving 2094 citations. Previous affiliations of Siamak Mohammadi include University College of Engineering & Islamic Azad University.

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Nonrandomized Comparison of Coronary Artery Bypass Surgery and Percutaneous Coronary Intervention for the Treatment of Unprotected Left Main Coronary Artery Disease in Octogenarians

TL;DR: In this single-center, nonrandomized study, there were no significant differences in cardiac death or myocardial infarction and MACCE between CABG and PCI for the treatment of left main coronary artery disease in octogenarians after a mean follow-up of 2 years.
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Reoperation for False Aneurysm of the Ascending Aorta After Its Prosthetic Replacement: Surgical Strategy

TL;DR: The FAA can be surgically managed with acceptable results through a sternotomy using prior femoro-femoral and carotid cannulation, which allows for cerebral perfusion in cases of FAA rupture during resternotomy and is of value for the surgical treatment of these complex lesions.
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Structural deterioration of the Freestyle aortic valve: mode of presentation and mechanisms.

TL;DR: At 10 years, the Freestyle stentless bioprosthesis shows excellent freedom from structural valve deterioration, which relates to leaflet tear with minimal calcification in the majority of cases.
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Surgery for right ventricle to pulmonary artery conduit obstruction : risk factors for further reoperation

TL;DR: The results support the optimal surgical approach for RV-PA conduit obstruction is total replacement with a xenograft, as shown in patients of groups A and B.
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Long-Term Impact of Diabetes and Its Comorbidities in Patients Undergoing Isolated Primary Coronary Artery Bypass Graft Surgery

TL;DR: In diabetic and nondiabetic patients, cardiac survival is adversely affected by the need for insulin therapy and/or the presence and number of comorbidities such as chronic renal failure, peripheral vascular disease, and low ejection fraction.