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Procedure: Angiography

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Total 34927 results found since Jan 2013.

Non contrast versus contrast enhanced MRI of the great thoracic vessels in pediatric congenital heart disease: A quantitative and qualitative analysis
ConclusionNC-MRA produced similar and comparable measurements of the thoracic arteries with superior image quality when compared to contrast- enhanced MRA in pediatric congenital heart defects.
Source: The Egyptian Journal of Radiology and Nuclear Medicine - July 5, 2018 Category: Nuclear Medicine Source Type: research

Transcranial Doppler in the Diagnosis of Cerebral Vasospasm: An Updated Meta-Analysis
Conclusions: Assuming a high prevalence of vasospasm of the middle cerebral artery, both transcranial Doppler and transcranial color-coded duplex Doppler are likely to detect it, but neither is useful to exclude it. There is no convincing evidence that the accuracy of transcranial color-coded duplex Doppler is any better than that of transcranial Doppler. For arteries other than middle cerebral artery, there is a lack of evidence of the usefulness of transcranial Doppler.
Source: Critical Care Medicine - September 15, 2018 Category: Emergency Medicine Tags: Review Articles Source Type: research

Extracranial Internal Carotid Aneurysm in a 10-Year-Old Boy Diagnosed via Ultrasound
Conclusions Although these lesions are rare, it is crucial that physicians recognize when there is a need for further evaluation so that these children have the most favorable outcomes possible.
Source: Pediatric Emergency Care - March 1, 2019 Category: Emergency Medicine Tags: Illustrative Cases Source Type: research

Cardiology MCQ – Classic cardiogenic shock – Answer
Cardiology MCQ – Classic cardiogenic shock – Answer My Cardiology MCQ books on Amazon “Classic” cardiogenic shock having hypotension with features of hypoperfusion, needing inotropes and mechanical circulatory support comes under Stage — of the 2019 SCAI (Society for Cardiovascular Angiography and Intervention) classification: Correct answer: 3. Stage C The Society for Cardiovascular Angiography and Intervention (SCAI) has classified cardiogenic shock into stages from A through E. Stage A: “At risk” for cardiogenic shock – large myocardial infarction or heart failure, but not yet in sho...
Source: Cardiophile MD - December 18, 2019 Category: Cardiology Authors: Prof. Dr. Johnson Francis Tags: Cardiology MCQ DM / DNB Cardiology Entrance Source Type: blogs

YEARS Algorithm Versus Wells’ Score: Predictive Accuracies in Pulmonary Embolism Based on the Gold Standard CT Pulmonary Angiography*
Conclusions: Both scores successfully exclude pulmonary embolism, although YEARS has a better negative predictive value. Both exhibit poor positive predictive value.
Source: Critical Care Medicine - April 16, 2020 Category: Emergency Medicine Tags: Clinical Investigations Source Type: research

Angiography in pediatric patients: Measurement and estimation of femoral vessel diameter
The diameter of femoral vessels was angiographically explored in pediatric patients with congenital heart disease (CHD) and compared with anthropometric and demographic indexes. A total of 153 pediatric patients younger than 3 years old were recruited. The sex, age, weight, and height of patients were recorded daily, and the body surface area (BSA) was calculated with the Mosteller formula. The values of mean left-right diameters were 3.13 (0.32) mm for the femoral artery (FA) and 5.14 (0.68) mm for the femoral vein (FV). The FA diameter (FA-Dm) and FV diameter (FV-Dm) were clearly related (R = 0.84, P 
Source: Medicine - July 31, 2020 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Higher Intensity Thromboprophylaxis Regimens and Pulmonary Embolism in Critically Ill Coronavirus Disease 2019 Patients
Conclusions: In this study, one third of coronavirus disease 2019 mechanically ventilated patients have a pulmonary embolism visible on CT pulmonary angiography. High regimen thromboprophylaxis may decrease the occurrence of such complication.
Source: Critical Care Medicine - October 14, 2020 Category: Emergency Medicine Tags: Online Brief Reports Source Type: research

Subarachnoid hemorrhage and COVID-19: Association or coincidence?
This study shows a series of 4 rare cases of SHA associated with COVID-19. The possible mechanisms underlying the involvement of SARSCoV-2 and SHA is yet to be fully understood. Therefore, SHA should be included in severe neurological manifestations in patients infected by this virus.
Source: Medicine - December 18, 2020 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

TuYou-County Pediatric Eye (TYPE) study, design issues, baseline demographic characteristics, and implications: Report number 1
To report the rationale, design, and baseline demographic characteristics of TuYou-County Pediatric Eye study, which mainly aimed to determine the retinal microvascular changes with optical coherence tomography angiography (OCTA) and its association with eye abnormalities in school aged children and adolescents at suburban location in Northern China. TuYou-County Pediatric Eye study was a school-based survey conducted in TuYou-County. Multi-ethnic (Mongol, Han, and Hui) participants will be followed up for 5 years. Standardized ophthalmological examinations include visual acuity, ocular biometry, retinal photography, an...
Source: Medicine - March 12, 2021 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Prevalence of Thrombotic Complications in ICU-Treated Patients With Coronavirus Disease 2019 Detected With Systematic CT Scanning
CONCLUSIONS: There is a high prevalence of thrombotic complications, mainly pulmonary, among coronavirus disease 2019 patients admitted to ICU, despite anticoagulation. Detection of thrombus was usually incidental, not predicted by coagulation or inflammatory biomarkers, and associated with increased risk of death. Systematic CT imaging at admission should be considered in all coronavirus disease 2019 patients requiring ICU.
Source: Critical Care Medicine - April 23, 2021 Category: Emergency Medicine Tags: Clinical Investigations Source Type: research

Early Impella Support in Postcardiac Arrest Cardiogenic Shock Complicating Acute Myocardial Infarction Improves Short- and Long-Term Survival*
CONCLUSIONS: Our results suggest that the early initiation of mechanical circulatory support with Impella 2.5 prior to percutaneous coronary intervention is associated with improved hospital and 6-month survival in patients with postcardiac arrest cardiogenic shock complicating acute myocardial infarction.
Source: Critical Care Medicine - May 30, 2021 Category: Emergency Medicine Tags: Clinical Investigations Source Type: research

Epidemiological and clinical profile, management and outcomes of young patients ( ≤40 years) with acute coronary syndrome: A single tertiary care center study
CONCLUSIONS: STE-ACS was the most common presentation of ACS in the young population. Smoking was the most common risk factor. The majority of the patients had single-vessel disease, and there was a significant delay in first medical contact and revascularization.PMID:34154745 | DOI:10.1016/j.ihj.2021.01.015
Source: Indian Heart J - June 22, 2021 Category: Cardiology Authors: Pruthvi C Revaiah Krishna Santosh Vemuri Rajesh Vijayvergiya Ajay Bahl Ankur Gupta Dinakar Bootla Ganesh Kasinadhuni Krishna Prasad Nevali M Palanivel Rajan Lipi Uppal Atit Gawalkar Manojkumar Rohit Source Type: research