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โ† Trials
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Effect of Cardiorespiratory Changes on Carotid Flow Time During Lung Resection Surgery

Recruitingn/aAges any - anyAllUniversity of Valencia
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In plain words

What the trial is, and whether it could suit you

Cardiorespiratory changes during lung resection surgery, even though generally well tolerated, may lead to hemodynamic compromise, reducing venous return to the heart and hence cardiac output. Carotid corrected flow time is widely regarded as non-invasive index of preload status, yet its dynamic relationship with cardiac output, especially in surgical population is not well-studied. Understanding how cardiorespiratory changes affect carotid flow time in anesthesized patients remains limited. This study investigates corrected carotid flow time response to anesthesia, lateral position, one-lung ventilation, open chest, capnothorax, lung recruitment and volume expansion, hypothesizing that cFT declines in association with CO reduction during lung resection. The secondary interest of the study is to test whether carotid flow time and its recruitment-induced change can adequately predict fl

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๐Ÿ“‹ Eligibility rules (as published)
Inclusion Criteria: * patients scheduled to undergo thoracosocpic lung resection surgery Exclusion Criteria: * carotid stenosis or abnormal anatomy of carotid artery that prevents visualization, emphysema, arrythmia
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What it tests

  • Not listed
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Where

1 site
Hospital General Valencia
Valencia, Spain
๐Ÿค Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible โ€” always decide together with your own doctor.
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