Publications by authors named "Gang Hyun Lee"
Article Synopsis
- Cardiac output (CO) tends to decrease when patients are positioned prone, leading to the need for accurate monitoring methods.
- This study compared two calibration methods for estimated continuous cardiac output (esCCO) — one using transesophageal echocardiogram (TEE) and the other using patient information — across 26 participants in the prone position.
- Results indicated that while there were some biases in the accuracy of the methods, both showed strong trending ability, with TEE-based estimates performing slightly better in terms of concordance rates.
Tracheal tumor resection and reconstruction is the primary treatment for tracheal tumors. The trachea is the surgical site as well as an important channel to ensure ventilation and maintain oxygenation during surgery. In this report, we describe the successful management of an upper tracheal tumor in a 50-year-old patient.
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