Ju-Deok Kim

Konkuk University Medical Center, Changnyeong, South Gyeongsang, South Korea

Are you Ju-Deok Kim?

Claim your profile

Publications (3)1.25 Total impact

  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Cortriatriatum is a rare congenital cardiac disorder with fibromuscular band (diaphragm) dividing the left atrium (LA) into the proximal and distal parts. Surgical correction of cortriatriatum requires full preoperative evaluation of the structural anomalies including the LA diaphragm and their pathophysiology. In the present case, a 44 year-old lady diagnosed as cortriatriatum underwent surgical correction. Intraoperative three-dimensional transesophageal echocardiography provided detailed information regarding the shape and extent of the LA diaphragm, which had been partially evaluated by preoperative two-dimensional transthoracic and transesophageal echocardiography, and facilitated the intraoperative patient management and surgical decision making.
    Korean journal of anesthesiology 12/2013; 65(6):565-8. DOI:10.4097/kjae.2013.65.6.565
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: The effects of dexmedetomidine on the propofol-sparing effect and intraoperative hemodynamics during remifentanil-based propofol-supplemented anesthesia have not been well investigated. Twenty patients undergoing breast surgery were randomly allocated to receive dexmedetomidine (group DEX) or placebo (group C). In the DEX group, dexmedetomidine was loaded (1 µg/kg) before anesthesia induction and was infused (0.6 µg/kg/h) during surgery. Anesthesia was induced with a target-controlled infusion (TCI) of propofol (effect site concentration, Ce; 3 µg/ml) and remifentanil (plasma concentration, Cp, 10 ng/ml). The Ce of TCI-propofol was adjusted to a bispectral index of 45-55, and Cp of TCI-remifentanil was fixed at 10 ng/ml in both groups. Mean arterial blood pressure (MAP) and heart rate (HR) were recorded at baseline (T-control), after the loading of study drugs (T-loading), 3 min after anesthesia induction (T-induction), tracheal intubation (T-trachea), incision (T-incision), 30 min after incision (T-incision30), and at tracheal extubation (T-extubation). MAP% and HR% (MAP and HR vs. T-control) were determined and the propofol infusion rate was calculated. The propofol infusion rate was significantly lower in the DEX group than in group C (63.9 ± 16.2 vs. 96.4 ± 10.0 µg/kg/min, respectively; P < 0.001). The changes in MAP% at T-induction, T-trachea and T-incision in group DEX (-10.0 ± 3.9%, -9.4 ± 4.6% and -11.2 ± 6.3%, respectively) were significantly less than those in group C (-27.6 ± 13.9%, -21.7 ± 17.1%, and -25.1 ± 14.1%; P < 0.05, respectively). Dexmedetomidine reduced the propofol requirement for remifentanil-based anesthesia while producing more stable intraoperative hemodynamics.
    Korean journal of anesthesiology 02/2012; 62(2):113-8. DOI:10.4097/kjae.2012.62.2.113
  • [Show abstract] [Hide abstract]
    ABSTRACT: An intraoperative echocardiographic evaluation to determine the feasibility and adequacy of the valve repair procedure is crucial for a successful repair. However, aortic valve repair in severe aortic stenosis (AS) is very limited and, consequently, its intraoperative echocardiographic evaluation has not been described well. Here, we describe an intraoperative transesophageal echocardiographic evaluation of a double-valve repair procedure for a patient with severe AS, moderate aortic insufficiency, and severe mitral stenosis.
    Echocardiography 11/2011; 29(2):187-91. DOI:10.1111/j.1540-8175.2011.01590.x · 1.25 Impact Factor

Publication Stats

11 Citations
1.25 Total Impact Points


  • 2012
    • Konkuk University Medical Center
      • Department of Anesthesiology and Pain Medicine
      Changnyeong, South Gyeongsang, South Korea
  • 2011
    • Konkuk University
      Sŏul, Seoul, South Korea