venous sampling
Use of plasma metanephrine to aid adrenal venous sampling in combined aldosterone and cortisol over-secretion
... In patients with primary aldosteronism (PA) undergoing adrenal venous sampling (AVS), cortisol levels are measured to assess lateralization of aldosterone overproduction. Concomitant adrenal autonomous ...
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Effective localization in tumor-induced osteomalacia using 68Ga-DOTATOC-PET/CT, venous sampling and 3T-MRI
... Systemic venous sampling for FGF23. Venous blood samples were collected from various veins as listed above. Each value represents FGF23 levels in these portions (pg/mL). The levels were markedly ...
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Localization of Oncogenic Osteomalacia by Systemic Venous Sampling of Fibroblast Growth Factor 23
... Fig. 1. Results of systemic venous sampling of fibroblast growth factor 23 (FGF23) in six patients. (A) Case 1, (B) Case 2, (C) Case 3, (D) Case 4, (E) Case 5, (F) Case 6. (a) Right (Rt.) jugular vein, (b) ...
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Adrenal Venous Sampling in Patients with Primary Aldosteronism: Which Is the Best Evaluation Method for Laterality Assessments?
... adrenal venous sampling to diagnose unilateral primary aldosteronism (PA) prior to laterality ...Blood- sampling was performed both pre- and post-adrenocorticotropic hormone ...
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Adrenal Venous Sampling in Primary Aldosteronism: The Usefulness of Contralateral Suppression Index
... Adrenal venous sampling (AVS) is the gold standard test to differentiate the unilateral from the bilateral form in patients with primary aldosteronism (PA) although it may be a difficult procedure, especially ...
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Original Article Effect of venous sampling methods and sites on thromboelastography for patients underwent thoracic surgery
... these sampling routes were acceptable for thromboelastographic ...the sampling method and site should be the same when conducting clinical dynamic ...
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Evaluation of Hemoglobin Concentration of Cord, Capillary and Venous sampling in Neonates
... hemoglobin and capillary mean hemoglobin. According to Pierson correlation factor, it was found significant communication between them. (P=0.0235) When cord hemoglobin increased, capillary hemoglobin increased. In this ...
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Determination of the Localization by Intra-arterial Calcium Stimulation in Insulinoma: A Case Report Mehtap Evran 1* , Murat Sert 1, Tamer Tetiker1 , Erol Aksungur 2and Ömer Alabaz3
... Presentation of Case: A 38-year-old female patient investigated for weakness and low blood glucose was examined with a prediagnosis of insulinoma. Although clinical and laboratory results suggested insulinoma, no focus ...
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A rare case of multiple phosphaturic mesenchymal tumors along a tendon sheath inducing osteomalacia
... (215 pg/ml) was at least 4-fold higher normal range (normal range: 10–50 pg/ml). Urine testing revealed an elevation in phosphorus concentration coincident a reduction in tubular phosphate reabsorption. Plain ...
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Multiple myeloma concealed by adrenal Cushing syndrome: a case report and review of the literature
... adrenal venous sampling (AVS) was performed to determine the potential side of the excess cortisol ...adrenal venous to per- ipheral plasma cortisol (ratio, ...
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Hypercortisolism and primary aldosteronism caused by bilateral adrenocortical adenomas: a case report
... Adrenal venous sampling; CPA: Cortisol-producing adenoma; CS: Cushing ’ s syndrome; CT: Computed tomography; CYP11B1: 11 β - hydroxylase; CYP11B2: 11beta-hydroxylase 2; HbA1c: glycosylated hemoglobin; IVC: ...
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Total and effective coronary blood flow in coronary and noncoronary heart disease
... Washout techniques using bolus injection of AXe 5 or 'Kr 6 require isolation of the coronary circulation either by selective arterial injection of indicator or coronary venous sampling, [r] ...
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Intra-patient potassium variability after hypothermic cardiac arrest: a multicentre, prospective study
... one sampling site is used, then central venous sampling should be ...central venous potassium compared with peripheral potassium may represent a difference that is no longer considered ...
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Transient Hypertensive Response to CO2 Aortography in a Patient with Pheochromocytoma
... Selective venous sampling for catecholamines and renal vein renin were performed from a percutaneous re- trograde transfemoral venous approach with a 5-Fr Cobra catheter with two side holes punched ...
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Sympathetic discharge to mesenteric organs and the liver Evidence for substantial mesenteric organ norepinephrine spillover
... hepatic venous sampling sites (6, 14, ...portal venous sites establish that removal of circulating NE by hepatomesenteric organs largely reflects removal by the ...when sampling of blood is ...
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Pituitary Targeted Dynamic Contrast Enhanced Multisection CT for Detecting MR Imaging–Occult Functional Pituitary Microadenoma
... For example, one report has claimed that venous sampling of ACTH at the inferior petrosal sinus is Comparison of Contrast-Enhancement Dynamics informative for determining adenoma locatio[r] ...
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Internal jugular venous abnormalities in transient monocular blindness
... cerebral venous outflow and produce retrograde venous hyper- tension intracranially ...ocular venous hypertension due to cerebral venous outflow im- pairment may be one of the pathogeneses of ...
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A Prospective Observational Cohort study of Complications and Outcomes of Haemodialysis Vascular Accesses
... Reduction of thrombus and biofilm formation is another potential method to reduce CRBSIs because they are often sources for infection. As such, specialized central venous catheters with antithrombotic and/or ...
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Comparison of the image-derived radioactivity and blood-sample radioactivity for estimating the clinical indicators of the efficacy of boron neutron capture therapy (BNCT): 4-borono-2-18F-fluoro-phenylalanine (FBPA) PET study
... blood sampling radioactivity and image-derived radioactivity in each blood ...blood sampling radioactivity and PET image-derived radioactivity in each blood pool ( p < ...
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Diagnostic accuracy of serological diagnosis of hepatitis C and B using dried blood spot samples (DBS): two systematic reviews and meta analyses
... DBS sampling for HBV and C serological or nucleic acid testing or both will depend on the health-care setting and infrastructure, and epidemio- logical ...take venous blood samples, then DBS testing may be ...
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