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A CFD approach to understand nasoseptal perforations
IntroductionNasoseptal perforations (NSP) are becoming common in the modern world, and can cause a wide variety of symptoms, including a sensation of...
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Provisional Stenting for the Treatment of Bifurcation Lesions: In Vitro Insights
Provisional stenting is considered the gold standard approach for most bifurcation lesions, but the benefit of routine side branch (SB) strut...
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Quantitative analysis of flow vortices: differentiation of unruptured and ruptured medium-sized middle cerebral artery aneurysms
BackgroundSurgical intervention for unruptured intracranial aneurysms (IAs) carries inherent health risks. The analysis of “patient-specific” IA...
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Practical approach to prevent COVID-19 infection at breast cancer screening
BackgroundThe novel coronavirus disease 2019 (COVID-19) undermines the benefits of cancer screening. To date, no study has identified specific...
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Comparison of choriocapillary flow density between fellow eyes of polypoidal choroidal vasculopathy and neovascular age-related macular degeneration
BackgroundTo compare the choriocapillary flow density (CFD) among the fellow eyes of polypoidal choroidal vasculopathy (PCV), neovascular age-related...
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Long-term outcomes of TEVAR for thoracic aortic diseases: a retrospective single-center study
BackgroundThe outcomes of Thoracic Endovascular Aortic Repair (TEVAR) vary depending on thoracic aortic pathologies, comorbidities. This study...
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Chorioretinale Atrophie bei kindlichem zerebralem Folatmangel – eine vermeidbare Erkrankung?
Cerebral folate deficiency (CFD) results in neurological alterations and a massive degeneration of the choroid/retina if left untreated, which limit...
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Computational fluid dynamics-based prediction of aortic aneurysm rupture in a patient with chronic aortic dissection
BackgroundThe indication of additional aortic arch surgery for residual aortic dissection remains controversial as some patients experience aneurysm...
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Hemodynamic Data Assimilation in a Subject-specific Circle of Willis Geometry
PurposeThe anatomy of the circle of Willis (CoW), the brain’s main arterial blood supply system, strongly differs between individuals, resulting in...
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Complex rigid foot deformity correction with hexapod external fixator system
PurposeComplex rigid foot deformities include three-plane deformities and usually presents with poor soft tissue coverage. In the last decades,...
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Recent progress understanding pathophysiology and genesis of brain AVM—a narrative review
Considerable progress has been made over the past years to better understand the genetic nature and pathophysiology of brain AVM. For the actual...
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Airborne respiratory aerosol transport and deposition in a two-person office using a novel diffusion-based numerical model
BackgroundThe COVID-19 pandemic was caused by the SARS-CoV-2 coronaviruses transmitted mainly through exposure to airborne respiratory droplets and...
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Phenotypic, molecular detection, and Antibiotic Resistance Profile (MDR and XDR) of Aeromonas hydrophila isolated from Farmed Tilapia zillii and Mugil cephalus
In the present study, Aeromonas hydrophila was isolated from Tilapia zillii and Mugil cephalus samples collected during different seasons from...
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Thyroid ultrasound and its ancillary techniques
Ultrasound (US) of the thyroid has been used as a diagnostic tool since the late 1960s. US is the most important imaging tool for diagnosing thyroid...
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A preliminary study of relationship among the degree of internal carotid artery stenosis, wall shear stress on MR angiography and 18F-FDG uptake on PET/CT
BackgroundThis preliminary study was undertaken to evaluate relationship among the degree of internal carotid artery (ICA) stenosis, wall shear...
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Angiography-based coronary microvascular assessment with and without intracoronary pressure measurements: a systematic review
BackgroundIn recent years, several indices have been proposed for quantifying coronary microvascular resistance. We intended to conduct a...
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A practical guideline for performing a comprehensive transthoracic echocardiogram in the congenital heart disease patient: consensus recommendations from the British Society of Echocardiography
Transthoracic echocardiography is an essential tool in the diagnosis, assessment, and management of paediatric and adult populations with suspected...
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Carotid web leads to new thrombus formation: computational fluid dynamic analysis coupled with histological evidence
Carotid web has been recognized as a rare cause of ischemic stroke with high recurrence rate. We describe a 48-year-old woman with carotid web who...
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Higher oscillatory shear index is related to aneurysm recanalization after coil embolization in posterior communicating artery aneurysms
BackgroundThe recurrence rate of posterior communicating artery (Pcom) aneurysms after endovascular treatment (EVT) is higher than that for aneurysms...
