Search Results - "Kwak, Y L"

Validation of pulse pressure variation and corrected flow time as predictors of fluid responsiveness in patients in the prone position by Yang, S.-Y., Shim, J.-K., Song, Y., Seo, S.-J., Kwak, Y.-L.

“…The aim of this prospective trial was to investigate the ability of pulse pressure variation (PPV) and corrected flow time (FTc) to predict fluid…”
Get full text

Comparison of positive end-expiratory pressure–induced increase in central venous pressure and passive leg raising to predict fluid responsiveness in patients with atrial fibrillation by Kim, N., Shim, J.-K., Choi, H.G., Kim, M.K., Kim, J.Y., Kwak, Y.-L.

“…Positive end-expiratory pressure (PEEP)–induced increase in central venous pressure (CVP) has been suggested to be a robust indicator of fluid responsiveness,…”
Get full text

Predictive performance of passive leg raising in patients with atrial fibrillation: Reply by Kwak, Y.-L., Kim, N., Shim, J.-K.

Get full text

Intraoperative epiaortic scanning for preventing early stroke after off-pump coronary artery bypass by Joo, H.-C., Youn, Y.-N., Kwak, Y.-L., Yi, G.-J., Yoo, K.-J.

“…Numerous studies have demonstrated the accuracy of epiaortic ultrasound scanning (EAS) for assessing ascending aortic disease. It remains unclear whether EAS…”
Get full text

Myocardial protection by glucose–insulin–potassium in acute coronary syndrome patients undergoing urgent multivessel off-pump coronary artery bypass surgery by Shim, J.-K., Yang, S.-Y., Yoo, Y.-C., Yoo, K.-J., Kwak, Y.-L.

“…The aim of this randomized and controlled trial was to investigate the effect of a glucose–insulin–potassium (GIK) solution on myocardial protection in acute…”
Get full text

The effect of recorded maternal voice on perioperative anxiety and emergence in children by KIM, S. J, OH, Y. J, KIM, K. J, KWAK, Y.-L, NA, S

“…This study was performed to test if hearing a recorded maternal voice reduces anxiety, emergence agitation and anaesthetic requirements in children. With…”
Get full text

Prognostic value of a tissue Doppler-derived index of left ventricular filling pressure on composite morbidity after off-pump coronary artery bypass surgery by Jun, N.H., Shim, J.K., Kim, J.C., Kwak, Y.L.

“…The ratio of early transmitral flow velocity to early diastolic velocity of the mitral annulus (E/e′) is an indicator of diastolic function that correlates…”
Get full text

Effects of propofol on the expression of matric metalloproteinases in rat cardiac fibroblasts after hypoxia and reoxygenation by Jun, J.H., Cho, J.E., Shim, Y.H., Shim, J.K., Kwak, Y.L.

“…Propofol is known to protect the myocardium against ischaemia/reperfusion (I/R) injury through its antioxidant and anti-inflammatory properties. Matrix…”
Get full text

Effect of low-dose ketamine on inflammatory response in off-pump coronary artery bypass graft surgery by Cho, J.E., Shim, J.K., Choi, Y.S., Kim, D.H., Hong, S.W., Kwak, Y.L.

“…Off-pump coronary artery bypass graft surgery (OPCAB) is still associated with a marked systemic inflammatory response. The aim of this study was to…”
Get full text

Effect of N-acetylcystein on pulmonary function in patients undergoing off-pump coronary artery bypass surgery by KIM, J.-C., HONG, S.-W., SHIM, J.-K., YOO, K.-J., CHUN, D.-H., KWAK, Y.-L.

“…Background: Pulmonary dysfunction related to inflammatory response and radical oxygen species remains a problem in off‐pump coronary bypass graft surgery…”
Get full text

Cardiac displacement-induced hemodynamic instability during off-pump coronary artery bypass surgery and its predictors by OH, S. Y., SHIM, J. K., SONG, J. W., KIM, J. C., YOU, K. J., KWAK, Y. L.

“…Background: Emergent conversion to an on‐pump procedure during an off‐pump coronary artery bypass surgery (OPCAB) due to hemodynamic instability is associated…”
Get full text

Peri‐operative oral triiodothyronine replacement therapy to prevent postoperative low triiodothyronine state following valvular heart surgery by Choi, Y. S., Kwak, Y. L., Kim, J. C., Chun, D. H., Hong, S. W., Shim, J. K.

“…Summary This study evaluated the effect of oral triiodothyronine (T3) replacement therapy, starting on the day of the surgery, on thyroid hormone…”
Get full text

The effect of phenylephrine and norepinephrine in patients with chronic pulmonary hypertension by Kwak, Y. L., Lee, C. S., Park, Y. H., Hong, Y. W.

“…In this study the effect of phenylephrine and norepinephrine for the treatment of systemic hypotension were evaluated in patients with chronic pulmonary…”
Get full text

Effects of chronic angiotensin II receptor antagonist and angiotensin-converting enzyme inhibitor treatments on neurohormonal levels and haemodynamics during cardiopulmonary bypass by Oh, Y.J., Lee, J.H., Nam, S.B., Shim, J.K., Song, J.H., Kwak, Y.L.

“…Chronic treatment with renin-angiotensin system (RAS) antagonists frequently causes deleterious hypotension during anaesthesia. We compared the effects of…”
Get full text

The optimal dose of remifentanil for intubation during sevoflurane induction without neuromuscular blockade in children by Min, S. K., Kwak, Y. L., Park, S. Y., Kim, J. S., Kim, J. Y.

“…Summary The optimal dose of remifentanil needed to produce successful intubating conditions following inhalation induction of anaesthesia using 5% sevoflurane…”
Get full text

Effect of iron deficiency without anaemia on days alive and out of hospital in patients undergoing valvular heart surgery by Kim, H. B., Shim, J. K., Ko, S. H., Kim, H. R., Lee, C. H., Kwak, Y. L.

“…Summary Comprehensive evidence regarding the treatment of non‐anaemic iron deficiency in patients undergoing valvular heart surgery is lacking. This study…”
Get full text

Respirophasic carotid artery peak velocity variation as a predictor of fluid responsiveness in mechanically ventilated patients with coronary artery disease by Song, Y., Kwak, Y.L., Song, J.W., Kim, Y.J., Shim, J.K.

“…We studied respirophasic variation in carotid artery blood flow peak velocity (ΔVpeak-CA) measured by pulsed wave Doppler ultrasound as a predictor of fluid…”
Get full text

Topical lidocaine effectively reduced the increase of systolic blood pressure after side-clamping of the aorta in off-pump cardiac surgery by Kweon, T. D., Kim, S. H., Oh, Y. J., Shim, J. K., Hong, Y. W., Kwak, Y.-L.

“…Background:  Side‐clamping of the ascending aorta during off‐pump coronary artery bypass surgery (OPCAB) may be associated with a significant increase in…”
Get full text

Remote ischaemic conditioning for prevention of acute kidney injury after valvular heart surgery: a randomised controlled trial by Song, J W, Lee, W K, Lee, S, Shim, J K, Kim, H J, Kwak, Y L

“…Repeated remote ischaemic conditioning (RIC) during weaning from cardiopulmonary bypass and in the early postoperative period may confer protection against…”
Get more information

Solitary Liver Mass Detected by Transesophageal Echocardiography by Oh, Y J., Kim, J Y., Kwak, Y L.

“…Transesophageal echocardiography (TEE) has become a mainstay of cardiac surgery in the diagnosis of intracardiac and vascular lesions adjacent to the…”
Get full text