ArticleTurk gogus kalp damar cerrahisi dergisi2024
Effects of intraoperative fluid management on hemodynamics and tissue oxygenation according to the Pleth Variability Index in thoracic surgery.
Article in Turk gogus kalp damar cerrahisi dergisi, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Pleth Variability Index or Inferior Vena Cava Collapsibility Index? Prospective Observational Study in Volume Control and Follow-Up Acute Kidney Injury.Medicina (Kaunas, Lithuania) · 2025Observational
- Evaluation of Pleth Variability Index in the Lithotomy Position in Geriatric Patients Undergoing Transurethral Resection of the Prostate.Diagnostics (Basel, Switzerland) · 2025Article
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7 authors.
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Abstract
Background: The aim of this study was to compare the total fluid volume performed by noninvasive Pleth Variability Index in thoracic surgery patients in comparison to conventional fluid management. Methods: In this prospective randomized controlled study conducted between May 2019 and May 2020, 80 patients (68 males, 12 females; mean age: 58.5±6.7 years; range, 18 to 65 years) were divided into two groups: control (Group C) and the Pleth Variability Index (Group P). After performing routine anesthesia and Pleth Variability Index monitoring for all patients, fluids were given at a rate of 2 mL/kg/h with the standard anesthesia technique. Additional fluid supplementation was provided based on hemodynamic data in Group C. In Group P, 250 mL bolus crystalloid fluid was provided when Pleth Variability Index was >14%. Mean arterial pressure, heart rate, oxygen saturation, arterial blood gas, and blood biochemistry were recorded. Total fluid volumes and urinary output were also recorded. Results: There was no significant difference between the groups in terms of total fluid volumes or urinary output. In the postoperative period, the oxygen saturation and mean arterial pressure of Group P were found to be higher than those of Group C. The postoperative creatinine and lactate values of Group P were lower than those of Group C. Conclusion: Although there was no significant difference in the total fluid given to the patients, fluid management by Pleth Variability Index monitoring had a positive effect on mean arterial pressure, oxygen saturation, lactate, and creatinine levels.
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