Cardiac Output Assessed by Invasive and Minimally Invasive Techniques by Allison J. Lee, Jennifer Hochman Cohn, J. Sudharma Ranasinghe

“…Cardiac output (CO) measurement has long been considered essential to the assessment and guidance of therapeutic decisions in critically ill patients and for patients undergoing certain high-risk surgeries. …”
Get full text

Cardiac Output Measurements in Septic Patients: Comparing the Accuracy of USCOM to PiCCO by Sophia Horster, Hans-Joachim Stemmler, Nina Strecker, Florian Brettner, Andreas Hausmann, Jitske Cnossen, Klaus G. Parhofer, Thomas Nickel, Sandra Geiger

“…USCOM is an ultrasound-based method which has been accepted for noninvasive hemodynamic monitoring in various clinical conditions (USCOM, Ultrasonic cardiac output monitoring). The present study aimed at comparing the accuracy of the USCOM device with that of the thermodilution technique in patients with septicemia. …”
Get full text

Cardiac Output and Performance during a Marathon Race in Middle-Aged Recreational Runners by Véronique L. Billat, Hélène Petot, Morgan Landrain, Renaud Meilland, Jean Pierre Koralsztein, Laurence Mille-Hamard

“…Despite the increasing popularity of marathon running, there are no data on the responses of stroke volume (SV) and cardiac output (CO) to exercise in this context. We sought to establish whether marathon performance is associated with the ability to sustain high fractional use of maximal SV and CO (i.e, cardiac endurance) and/or CO, per meter (i.e., cardiac cost). …”
Get full text

Volumetric and End-Tidal Capnography for the Detection of Cardiac Output Changes in Mechanically Ventilated Patients Early after Open Heart Surgery by Ingrid Elise Hoff, Lars Øivind Høiseth, Knut Arvid Kirkebøen, Svein Aslak Landsverk

“…Exhaled carbon dioxide (CO2) reflects cardiac output (CO) provided stable ventilation and metabolism. …”
Get full text

Pulmonary Artery Catheter (PAC) Accuracy and Efficacy Compared with Flow Probe and Transcutaneous Doppler (USCOM): An Ovine Cardiac Output Validation by Robert A. Phillips, Sally G. Hood, Beverley M. Jacobson, Malcolm J. West, Li Wan, Clive N. May

“…The pulmonary artery catheter (PAC) is an accepted clinical method of measuring cardiac output (CO) despite no prior validation. The ultrasonic cardiac output monitor (USCOM) is a noninvasive alternative to PAC using Doppler ultrasound (CW). …”
Get full text

Bioreactance-Based Noninvasive Fluid Responsiveness and Cardiac Output Monitoring: A Pilot Study in Patients with Aneurysmal Subarachnoid Hemorrhage and Literature Review by Sanjeev Sivakumar, Christos Lazaridis

“…Management of volume status, arterial blood pressure, and cardiac output are core elements in approaching the patients with aneurysmal subarachnoid hemorrhage (SAH). …”
Get full text

Comparison of the efficacy and safety of Landiolol and Esmolol in critically ill patients: a propensity score-matched study by Xiang Si, Hao Yuan, Rui Shi, Wenliang Song, Jiayan Guo, Jinlong Jiang, Tao Yang, Xiaoxun Ma, Huiming Wang, Minying Chen, Jianfeng Wu, Xiangdong Guan, Xavier Monnet

Subjects: Get full text

Anesthetic Management of a Patient with Dilated Cardiomyopathy Undergoing Cerebral Aneurysm Clipping Surgery: A Case Report by Navneh Samagh, Sarita Sah, Gegal Pruthi, Jyoti Sharma

Subjects: Get full text

Perioperative estimations of oxygen consumption from LiDCO™plus-derived cardiac output and Ca-cvO2 difference: Relationship with measurements by indirect calorimetry in elderly patients undergoing major abdominal surgery. by Julia Jakobsson, Carl Norén, Eva Hagel, Magnus Backheden, Sigridur Kalman, Erzsébet Bartha

“…<h4>Conclusion</h4>Based on this data, estimations from LiDCO™plus-derived cardiac output and Ca-cvO2 are not reliable as a surrogate for perioperative VO2. …”
Get full text

Role of Intraoperative Left Ventricular Global Longitudinal Strain in Hemodynamic and Cognitive Outcomes in On-Pump Coronary Artery Bypass Surgery: A Prospective Observational Stud... by Eric B. Lineburger, Rajesh C. Arya, Celso G. Junior, Fernanda S. Lima, Eduardo M. Búrigo, Gabriel Simoni R. Fermo

Subjects: Get full text

Comparison of target concentration of propofol during three phases of live donor liver transplant surgery using a target-controlled infusion of propofol total intravenous anaesthes... by Neha Garg, Yatin Kalra, Shivali Panwar, Mahesh K. Arora, Udit Dhingra

Subjects: “…cardiac output…”
Get full text

A Case Report of Obstructive Shock from an Esophageal Bolus Leading to Left Atrial Compression by Sharmin Kalam, Sergio Marquez, Emmelyn J. Samones, Tammy Phan, Vi Am Dinh

“…Introduction: Obstructive shock results from reduced cardiac output due to physical blockage of blood flow, such as cardiac tamponade. …”
Get full text

Effects of High Altitude on Sleep and Respiratory System and Theirs Adaptations by Turhan San, Senol Polat, Cemal Cingi, Gorkem Eskiizmir, Fatih Oghan, Burak Cakir

“…Altitude also affects sleep and cardiac output, which is the other determinant of oxygen delivery. …”
Get full text

What Limits Cardiac Performance during Exercise in Normal Subjects and in Healthy Fontan Patients? by André La Gerche, Marc Gewillig

“…In a biventricular circulation with pathological increases in pulmonary vascular resistance and/or reductions in RV function, exercise-induced augmentation of cardiac output is limited. Left ventricular preload reserve is dependent upon flow through the pulmonary circulation and this requires adequate RV performance. …”
Get full text

Monitoring of perioperative tissue perfusion and impact on patient outcomes by Bin Li, Yuchen Dai, Wenlan Cai, Menghan Sun, Jie Sun

“…Studies show intraoperative hypotension negatively impacts outcomes, though blood pressure alone may not reflect tissue perfusion accurately. Cardiac output is a more direct measure, with adequate levels generally indicating good perfusion. …”
Get full text

Augmenting Function for Infarction from Infection: Impella 2.5 for Ischemic Cardiogenic Shock Complicating Sepsis by Praveen George, Mukta C. Srivastava, Jonathan Ludmir, Robert M. Reed, Semhar Z. Tewelde, Anuj Gupta, Michael T. McCurdy

“…In this setting, maximal medical therapy in isolation is often inadequate to maintain cardiac output for patients who are poor candidates for immediate revascularization. …”
Get full text

Echocardiographic evaluation of healthy cats under the effect of Dexmedetomidine and Butorphanol by L.I. Pereira, M.C.R. Milano, C.H. Oliveira, A.M. Amude, A.K. Fabretti, D.A.G. Kemper

“…The association promotes sedation, but decreases systolic function, cardiac output and heart rate and increases afterload, therefore it is not suitable for echocardiographic evaluation.…”
Get full text

Splenectomy with Portoazygous Disconnection for Correction of Systemic Hemodynamic Disorders in Hepatic Cirrhosis Patients with Portal Hypertension: A Prospective Single-Center Coh... by Dao-Bing Zeng, Liang Di, Qing-Liang Guo, Jing Ding, Xiao-Fei Zhao, Shi-Chun Lu

“…At 1 month postoperatively and 6 months to 2 years, the cardiac output was significantly lower versus the baseline (P<0.05). …”
Get full text

Memahami Patofisiologi dan Aspek Klinis Syok Hipovolemik: Update dan Penyegar by Hardisman Hardisman

“…These conditions lead to decreasing of venous return and cardiac output that cause inadequate oxygen delivery and perfusion. …”
Get full text

The Methodology of Doppler-Derived Central Blood Flow Measurements in Newborn Infants by Koert A. de Waal

“…Central blood flow (CBF) measurements are measurements in and around the heart. It incorporates cardiac output, but also measurements of cardiac input and assessment of intra- and extracardiac shunts. …”
Get full text