October 1, 1999Critical Care Medicine

Intraoperative evaluation of tissue perfusion in high-risk patients by invasive and noninvasive hemodynamic monitoring

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Population

209 high-risk elective surgery patients

Design

Cohort

Follow-up

intraoperative

Authors

WSWilliam C. ShoemakerNorthwestern University DTDuraiyah ThangathuraiUniversity of Southern California CWCharles C.J. WoUniversity of Southern California

Discussion

Member takes

Implication

Supports noninvasive monitoring in high-risk surgery; leaves open replacement of invasive catheters pending randomized trials.

Structured PICO

Population

209 high-risk elective surgery patients

Intervention

Intraoperative monitoring using both thermodilution pulmonary artery catheter (PAC) and multicomponent noninvasive monitoring (bioimpedance cardiac output, pulse oximetry, transcutaneous oxygen and carbon dioxide tension sensors, noninvasive blood pressure and heart rate)

Outcome

Intraoperative circulatory patterns of high-risk surgical patients who survived compared with nonsurvivorssurrogate

Multicomponent noninvasive monitoring provides comparable hemodynamic data to invasive pulmonary artery catheters, identifying intraoperative low-flow and poor tissue perfusion associated with mortality in high-risk surgical patients.

Cite This Study

Shoemaker et al. (1999) studied this question.

synapsesocial.com/papers/6a6f99e8f44fa9f079dd101d https://doi.org/10.1097/00003246-199910000-00012

View Full Paper

Ask AI

Bookmark

Intraoperative evaluation of tissue perfusion in high-risk patients by invasive and noninvasive hemodynamic monitoring

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Intraoperative evaluation of tissue perfusion in high-risk patients by invasive and noninvasive hemodynamic monitoring

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider