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Corrected Flow Time in the Carotid Artery as a Predictor of Fluid Responsiveness in Mechanically Ventilated Patients With Low Tidal Volume in the Intensive Care Unit

2019-10-29 14:36:34 | BioPortfolio

Summary

The purpose of this study is to evaluate predictability of carotid corrected flow time for fluid responsiveness in mechanically ventilated patients with low tidal volume in the intensive care unit.

Study Design

Conditions

Hypovolemic

Intervention

Ultrasonographic measurement of corrected flow time in carotid artery

Location

Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine
Seoul
Korea, Republic of
03722

Status

Not yet recruiting

Source

Yonsei University

Results (where available)

View Results

Links

Published on BioPortfolio: 2019-10-29T14:36:34-0400

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Medical and Biotech [MESH] Definitions

Damages to the CAROTID ARTERIES caused either by blunt force or penetrating trauma, such as CRANIOCEREBRAL TRAUMA; THORACIC INJURIES; and NECK INJURIES. Damaged carotid arteries can lead to CAROTID ARTERY THROMBOSIS; CAROTID-CAVERNOUS SINUS FISTULA; pseudoaneurysm formation; and INTERNAL CAROTID ARTERY DISSECTION. (From Am J Forensic Med Pathol 1997, 18:251; J Trauma 1994, 37:473)

Pathological conditions involving the CAROTID ARTERIES, including the common, internal, and external carotid arteries. ATHEROSCLEROSIS and TRAUMA are relatively frequent causes of carotid artery pathology.

The two principal arteries supplying the structures of the head and neck. They ascend in the neck, one on each side, and at the level of the upper border of the thyroid cartilage, each divides into two branches, the external (CAROTID ARTERY, EXTERNAL) and internal (CAROTID ARTERY, INTERNAL) carotid arteries.

The splitting of the vessel wall in one or both (left and right) internal carotid arteries (CAROTID ARTERY, INTERNAL). Interstitial hemorrhage into the media of the vessel wall can lead to occlusion of the internal carotid artery and aneurysm formation.

A measurement of the thickness of the carotid artery walls. It is measured by B-mode ULTRASONOGRAPHY and is used as a surrogate marker for ATHEROSCLEROSIS.

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