inferior vena cava (IVC)
Comparison of the inferior vena cava index and inferior vena cava collapsibility index obtained by ultrasound as a measure of body fluid volume status in children with nephrotic syndrome
... the Inferior Vena Cava (IVC) Index and Inferior Vena Cava Collapsibility (IVCC) Index by ultrasound as a measure of body fluid volume status in children with nephrotic ...
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Inferior Vena Cava Obstruction Secondary to Indwelling Venous Catheters: Two Cases
... indwelling venous catheter with its tip in the inferior vena cava (IVC) following cardiac cathe- terization in ill infants who are to subsequently undergo corrective or palliative surger[r] ...
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Respiratory variations of inferior vena cava fail to predict fluid responsiveness in mechanically ventilated patients with isolated left ventricular dysfunction
... function; IVC: inferior vena cava; dIVC: IVC distensibility index; TAPSE: tricuspid annular plane systolic excursion; LVEF: left ventricular ejection fraction; VTI: velocity–time ...
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Complete Surgical Resection of a Leiomyosarcoma Arising from the Inferior Vena Cava
... A 76-year-old Japanese man was referred to our hospital with chief complaint of right hypochondoralgia. Abdominal ultrasound showed a retroperitoneal tumor in the suprarenal region of the right kidney. Computed ...
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Evaluation of left renal vein and inferior vena cava variations through routine abdominal multi-slice computed tomography
... and inferior vena cava (IVC) variations are caused by variations in the anastomoses of the posterior cardinal, subcardinal, and supracar- dinal veins during embryonic development and can take ...
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Correlation of caval index, inferior vena cava diameter, and central venous pressure in shock patients in the emergency room
... The inferior vena cava (IVC) is a large vein that can be easily identified by trans- abdominal ultrasonography when the orientation probe is at the subxiphoid of patients lying in the supine ...
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Increased Aldosterone Secretion Following Acute Constriction of the Inferior Vena Cava
... EFFECTS OF ACUTE CONSTRICTION OF THE THORACIC INFERIOR VENA CAVA IVC ON ALDOSTERONE AND CORTICOSTERONE SECRETION IN ADRENAL VEIN PLASMA Associated measurements of adrenal blood flow, art[r] ...
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The inferior vena cava (IVC) syndrome as the initial manifestation of newly diagnosed gastric adenocarcinoma: a case report
... of inferior vena cava (IVC) compression, in contrast to the SVC syndrome, as a manifestation of underlying ...the IVC. A recent case report showed that IVC compression was caused ...
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OBSTRUCTION OF THE INFERIOR VENA CAVA IN CHILDHOOD
... B.: Congenital atresia of the inferior vena cava, common iliac veins, and left innominate vein; a case with extensive development of superficial venous col- later[r] ...
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Pancreatic ductal adenocarcinoma with inferior vena cava invasion: a report of three resected cases
... the IVC [7]. However, when tumors dir- ectly invade the IVC wall, dissecting between the IVC and pancreatic head may cause tumor remnants or seeding due to cutting into the ...of IVC inva- ...
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Preoperative and Postoperative Assessment of Ultrasonographic Measurement of Inferior Vena Cava: a Prospective, Observational Study
... of IVC diameter is related to complaince of IVC vessel, central venous pressure, intrathoracic and intraabdominal ...of IVC was measured multiple locations in different studies and it was shown that ...
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Inferior vena cava diameters and collapsibility index reveal early volume depletion in a blood donor model
... Each donor served as his/her own control. The study was designed to have an 80 % power to detect a 20 % differ- ence in percentage collapse of the IVC between meas- urement locations with a level of significance ...
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Relationship of inferior vena cava collapsibility to ultrafiltration volume achieved in critically ill hemodialysis patients
... low IVC CI and large IVCmax had successful UF with HD regardless of ventilator or vasopressor ...status. IVC CI < 20% was the approximate optimal cutoff value for achieving net UF volumes ≥ ...of ...
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Inferior vena cava displacement during respirophasic ultrasound imaging
... the IVC secondary to respiratory mechanics as well as operator drift can result in comparing two dif- ferent locations of the IVC during different times in the respiratory ...the IVC results in an ...
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ABSENCE OF THE INFERIOR VENA CAVA
... The persistent L superior vena cava emptleJ directly into L atrium, as did the cornorary sinus.. The.[r] ...
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Ultrasound Findings in Patients with Visceral Leishmaniasis
... and inferior vena cava (IVC) diameter, presence of asites and plural effusion, echogenicity of kidneys and pancreas were ...vein, IVC dilatations were less common and were significantly ...
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Delayed Lumbar Artery Laceration and Symptomatic Retroperitoneal Hemorrhage Following IVC Filter Placement
... Inferior vena cava filters are placed in selected patients to protect against potentially fatal pul- monary ...with inferior vena cava filters; however, there are multiple ...
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Prediction of Fluid Responsiveness in Mechanically Ventilated Critically Ill Patients with the Affection of Positive End-expiratory Pressure
... that IVC locates in the abdominal cavity, the diameter of the respiratory variability is not only affected by the heart-lung interaction, but also relevant to the venous external pressure produced by the movement ...
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The Vanishing Veins: Difficult Venous Access in a Patient Requiring Translumbar, Transhepatic, and Transcollateral Central Catheter Insertion
... conventional venous sites. We decided to insert a subcutaneous venous port into the inferior vena cava (IVC) using the translumbar approach for vascular access. However, the port only lasted ...
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Hemodynamics, ventilation effects, energetics, and time offsets in various modified Fontan circulations
... a double lumen catheter was inserted. This allowed for intravenous fluid and pharmaceutical administration throughout the procedure. Once this was completed, the carotid artery was identified and a Millar Mikro-Tip ...
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