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The performance of duplex ultrasonography for the assessment of renal artery stenosis in Takayasu’s arteritis patients
BackgroundThis study intends to analyze the hemodynamic parameters of the renal artery in patients with Takayasu’s arteritis (TAK) to explore the...
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“Duplex sans duplex: a cryptic cause”: a case report
BackgroundDuplex kidneys represent an embryologic maldevelopment at time of renogenesis resulting in a spectrum of bifurcation anomalies of the...
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Development of a prediction model for facilitating the clinical application of transcranial color-coded duplex ultrasonography
BackgroundTranscranial color-coded duplex ultrasonography (TCCD) is an important diagnostic tool in the investigation of cerebrovascular diseases....
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Duplex ultrasonography as prognostic tool of acute ischemic stroke patients
BackgroundCerebral stroke is a major source of mortality and morbidity. Duplex ultrasonography is used to evaluate carotid and cerebral arteries. The...
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Role of renal Duplex ultrasonography in evaluation of hepatorenal syndrome
BackgroundHepatorenal syndrome is a potentially fatal complication of advanced liver disease. Markers for early diagnosis and identification of...
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Atypical Duplex appendix arising from the ascending colon: a case report
BackgroundDuplex or vermiform appendix refers to the presence of an appendix beside the naturally occurring one. Although, duplex appendix emerges...
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Ureterocele with duplex collecting systems and febrile urinary tract infection risk
PurposeUreterocele has been hypothesized to be the risk factor for febrile urinary tract infections (F-UTIs) in patients with duplex collecting...
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Renal function damage in children with duplex kidneys
PurposeTo evaluate renal function damage in children with duplex kidneys.
MethodsA total of 355 duplex kidneys, 110 urinary tract infection (UTI)...
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Usefulness of carotid duplex ultrasonography in predicting residual large-vessel occlusions after intravenous recombinant tissue plasminogen activator therapy in patients with acute ischemic stroke
PurposeEndovascular therapy (EVT) preceded by intravenous thrombolysis with recombinant tissue plasminogen activator (iv-rtPA) has been established...
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Clinical outcomes and risk factor analysis of early endoscopic puncture decompression for ureterocele associated with duplex kidney in children: a single-center retrospective study
PurposeThe aims of this study were to analyze the clinical outcomes of treating duplex system ureteroceles with early endoscopic puncture...
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Clinical, radiological profile and prognostic role of transcranial color-coded duplex in cerebral venous thrombosis: a case-control study
BackgroundCerebral venous thrombosis is a rare type of stroke, occurring more among young individuals. The presentation is highly variable, and this...
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Impact of body mass index on duplex parameters of cranial vessels among the Egyptian population
BackgroundObesity is a major health problem that affects different vascular systems, including cerebrovascular circulation. Carotid duplex is the...
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Early postoperative duplex ultrasound findings of the hepatic artery in postoperative vascular complications from paediatric liver transplantation
PurposeTo evaluate duplex US findings of the HA in all three postoperative vascular (HA, PV, HV and IVC) complications of paediatric LT for early...
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Noninvasive Neuromonitoring Modalities in Children Part I: Pupillometry, Near-Infrared Spectroscopy, and Transcranial Doppler Ultrasonography
BackgroundNoninvasive neuromonitoring in critically ill children includes multiple modalities that all intend to improve our understanding of acute...
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Perfusion analysis of benign parotid gland tumors by contrast-enhanced ultrasonography (CEUS)
BackgroundDiagnosis of parotid gland tumors is sometimes challenging due to their diversity and pleomorphic histological appearance. B-scan...
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Ultrasonography Results in First Urinary Tract Infection During Childhood: Which Age Group Should Be Screened?
ObjectivesTo determine the frequency of urinary system anomaly in children aged 0–18 y suffering from first urinary tract infection (UTI) and to...
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Cerebrovascular reactivity after functional activation of the Brain using Photic Stimulation in Migraine and Tension Type Headache: a transcranial doppler Ultrasonography Study
BackgroundPrevious studies in headache patients measured the cerebrovascular reactivity (CVR) in response to photic stimulation but they have yielded...
