1. Pulse index contour continuous cardiac output (PICCO) monitoring in critically ill patients.
- Author
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Azim Fatmi, Hafiz Syed Wahaj, Haidri, Fakhir Raza, Arain, Nazia, Zafar, Bushra, Fahim, Syeda Maheen, and Baig, Mirza Usman
- Subjects
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INTENSIVE care units , *SEPTIC shock , *CARDIAC output , *VASCULAR resistance , *FLUID therapy - Abstract
Objective: To evaluate the utility of Pulse index Contour Continuous Cardiac Output (PiCCO) monitoring in critically ill patients. Study Design: Cross-sectional study. Setting: Intensive Care Unti of Sindh Institute of Urology and Transplant, Karachi, Pakistan. Period: October 2022 to March 2023. Methods: Patients presenting with various types of shock, requiring high-dose vasopressors or inotropes, and not responding to initial fluid therapy were analyzed. Demographic details, SOFA score, APACHE score, and invasive hemodynamic parameters using the PiCCO system were documented. Results: Out of 142 ICU admissions, 38 patients were included in the study. Most patients were males (73%) with a median age of 39 years. Significant changes were observed in the cardiac index, cardiac performance index, global ejection fraction, and systemic vascular resistance index (SVRI), all with p-values less than 0.05. The interventions included the initiation of inotropes in 22 patients (57.8%), diuretics in 4 patients (10.5%), and intravenous fluids in 19 patients (50%). Additionally, vasopressor doses were adjusted in 18 patients (47.3%). Initially, patients were presumed to have pure septic shock based on CO2 gap, mixed venous saturation, and echocardiographic assessment. However, after applying PiCCO monitoring, the diagnosis was revised to mixed shock in 21 patients (55.2%). Conclusion: PiCCO monitoring appears to be a valuable tool in the ICU for managing patients with complex hemodynamic profiles, facilitating targeted interventions that lead to significant improvements in hemodynamic stability. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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