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Simultaneous venous–arterial Doppler during preload augmentation: illustrating the Doppler Starling curve
Providing intravenous (IV) fluids to a patient with signs or symptoms of hypoperfusion is common. However, evaluating the IV fluid ‘dose–response’...
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The effect of gravity-induced preload change on the venous excess ultrasound (VExUS) score and internal jugular vein Doppler in healthy volunteers
BackgroundThe venous excess ultrasound (VExUS) score is a multi-organ Doppler approach to assess venous congestion. Despite growing use of VExUS in...
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Effect of Kangaroo Mother Care on Cerebral Hemodynamics in Preterm Neonates Assessed by Transcranial Doppler Sonography in Middle Cerebral Artery
ObjectiveTo study the effect of KMC in premature newborns on cerebral hemodynamics in the middle cerebral artery (MCA) using transcranial doppler...
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Perinatal outcomes according to umbilical artery Doppler assessment among fetuses with congenital heart disease
PurposeTo evaluate a cohort of fetuses with congenital heart disease (CHD) who underwent serial umbilical artery (UA) Doppler surveillance and assess...
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Reliable measurement methods for the isovolumic relaxation time: comparisons of dual gate Doppler and seven other methods
PurposeIsovolumic relaxation time (IVRT) is a useful indicator of diastolic dysfunction. However, a measurement method for IVRT has not been...
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Performance of HDP-Gestosis Score and Ophthalmic Artery Doppler in Prediction of Pre-eclampsia
Purpose of StudyTo study the predictive accuracy of maternal characteristics, mean arterial pressure, uterine artery doppler and maternal ophthalmic...
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Perfusion Changes in Acute Septic Arthritis of the Hip Joint During Infancy Using Doppler USG
ObjectivesTo quantitatively assess vascularity changes of acute septic hips in infants using Doppler ultrasonography. To compare these findings with...
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Dynamic changes of hepatic vein Doppler velocities predict preload responsiveness in mechanically ventilated critically ill patients
BackgroundAssessment of dynamic parameters to guide fluid administration is one of the mainstays of current resuscitation strategies. Each test has...
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Assessment of transcranial Doppler indices after MgSO4 administration in severe preeclamptic women with neurologic symptoms
PurposeTo investigate the effect of intravenous MgSO 4 on maternal cerebral hemodynamics as well as the association between altered Doppler indices...
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Color Doppler Ultrasound Indices as Predictors of Propranolol Response in Infantile Hemangioma: A Prospective Study
ObjectiveTo evaluate the utility of color Doppler ultrasonography in assessing infantile hemangioma response to treatment with oral propranolol.
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Transcranial Doppler sonography and the effect of haematopoietic stem cell transplantation in sickle cell disease
BackgroundSickle cell disease (SCD) is one of the most prevalent monogenetic diseases worldwide and one of the most serious complications is stroke....
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Renal Doppler sonography as a non-invasive technique for early detection of reno-vascular changes in sickle cell disease in children
ObjectiveEarly identification of sickle renovascular changes via renal Doppler sonography among sickle cell disease patients to help in early...
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Hepatic arterial hemodynamics and model for end-stage liver disease (MELD) scores in chronic liver disease: insights from Doppler ultrasonography
BackgroundDoppler ultrasonography is essential to provide insights into hemodynamic alterations and liver function changes in pre-cirrhotic and...
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Uterine arteries pulsatility index by Doppler ultrasound in the prediction of preeclampsia: an updated systematic review and meta-analysis
BackgroundPreeclampsia is a common pregnancy complication with serious potential risks for maternal and neonatal health. Early prediction of...
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Combined gray scale ultrasonography and doppler diagnostic tools with strain elastography in assessment of inflammatory bowel disease in pediatrics patients
BackgroundIntestinal changes in inflammatory bowel disease (IBD) are frequently observed on ultrasound. Invasive diagnostic procedures are often...
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Premature newborns with intraventricular hemorrhage do not have vasospasm pattern by cranial Doppler ultrasound: A pilot study
Preterm neonates are at risk for neurodevelopmental impairment, especially those with intraventricular hemorrhage (IVH). Cerebral vasospasm (VSP) is...
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Associations between prenatal alcohol and tobacco exposure on Doppler flow velocity waveforms in pregnancy: a South African study
BackgroundThe negative impact of prenatal alcohol and tobacco exposure (PAE and PTE) on fetal development and birth outcomes are well described, yet...
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Measurement accuracy of a microwave doppler sensor beneath the mattress as a continuous respiratory rate monitor: a method comparison study
PurposeNon-contact continuous respiratory rate monitoring is preferred for early detection of patient deterioration. However, this technique is under...
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A systematic review and meta-analysis of the role of Doppler ultrasonography of the superior mesenteric artery in detecting neonates at risk of necrotizing enterocolitis
The role of postnatal Doppler measurements of the superior mesenteric artery (SMA) in detecting neonates at risk of necrotizing enterocolitis (NEC)...
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The predictive value of uterine artery Doppler in the success rate of pregnancy from the first frozen embryo transfer during the implantation window
BackgroundWorldwide, frozen embryo transfer (FET) has become a new strategy for the treatment of infertility. The success of FET is closely related...
