Journals / Haydarpaşa Numune Eğitim ve Araştırma Hastanesi Tıp Dergisi / 2003 / Cilt: 43 - Sayı: 2

Comparision of central venous pressure and intrathorasic blood volume measurement for the fluid management of head trauma patients

Kafa travmalı hastaların sıvı dengelerinin takibinde santral venöz basınç ve intratorasik kan volümü ölçümlerinin karşılaştırılması

Pages
119–124
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In comparison of CVP with Cl, SVRI; and ITBVI with SVRI, sig-nificant correlations were found(p

📌 3 Key Takeaways

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Objective & Hypothesis:Comparison Of Central Venous Pressure And lntrathorasic Blood Volume Measurement For The Fluid Management Of Head Tra-uma Patients Monitorising techniques of the intensive care patients are expected to be sensitive, specific but noninvasive.
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Key Findings & Data:Besides, PCWP is an invasive method with high complication rates.
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Conclusion & Impact:In comparison of CVP with Cl, SVRI; and ITBVI with SVRI, sig-nificant correlations were found(p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Comparison Of Central Venous Pressure And lntrathorasic Blood Volume Measurement For The Fluid Management Of Head Tra-uma Patients Monitorising techniques of the intensive care patients are expected to be sensitive, specific but noninvasive. Central venous pres-sure (CVP) and pulmonary capillary wedge pressure (PCWP) measurements are influenced by intrathorasic and intraabdomi-nal pressures. Besides, PCWP is an invasive method with high complication rates. We made volume measurements by using intrathorasic blood volume level that calculated from CO measured by transpulmonary thermodilution tecnique. We compared this data with CVP and other hemodynamic parameters of CO, SV AND SVR.. 12, head trauma patients aged 16-60 years with no cardiovascu-lar and respiratory problems were accepted. GCS were between 5-12. They were sedated and mechanically ventilated. Measure-ments were made every 12 hours for 6 days. Daily blood gluco-se, electrolytes, osmolority, total blood counts, blood gases, renal and hepatic function tests were done as well as CVP, ITBV, CO, SV, SVR measurements. For statistical analyses indexes of the measured parameters were counted. SPSS (Statistical Packege for Social Sciences), One-way Analysis of Variance (ANNOVA) and T-test were used. No statistically significant correlation was found between CVP and ITBVI (p>0,05). In comparison of CVP with Cl, SVRI; and ITBVI with SVRI, sig-nificant correlations were found(p

Özet

Yoğun bakım hastalarının takibinde kullanılan yöntemlerin sensitif, spesifik ve mümkün olduğunca noninvaziv olması amaçlanmaktadır. Volüm değerlendirmede kullanılan santral venöz basınç (CVP) ve pulmoner kapiller wedge basıncı (PCWP) mekanik ventilasyondaki hastalarda torakal ve abdominal basınçlardan etkilenmektedir. PCWP ölçümü invaziv ve komplikasyon oranı yüksek bir yöntemdir. Biz volüm takibini transpulmoner termodilüsyon tekniği ile ölçülen kardiyak output'tan (CO) hesaplanan İntratorasik kan volümü (ITBV) ölçümleriyle yaptık . Bu yöntemi rutin takip yöntemimiz olan CVP değerleriyle karşılatırdık ve kardiyak output, stroke volume (SV), sistemik vasküler rezistans (SVR) gibi diğer hemodinamik parametrelerle uyumlarını değerlendirdik. Çalışmaya saf kafa travması olan, kardiyovasküler ve respiratuvar problemi olmayan 16-60 yaş, Glaskow Koma Skoru (GKS) 5-12,12 hasta alındı. Sedasyon ve mekanik ventilasyona alınan hastalarda 6 gün süre ile günde iki kez ölçümler yapıldı. Rutin klinik laboratuvar parametrelerinin yanısıra CVP, ITBV, CO, SV, SVR ölçüldü, indeksleri alındı. CVP ve ITBVI ölçümleri birbiriyle ve Cl, SVI, SVRI ile karşılaştırıldı, istatistik analizleri için SPSS (Statistical Packege for Social Sciences), One-way Analysis of Variance (ANNOVA) ve T-Test kullanıldı. CVP ile ITBVI arasından anlamlı bir ilişki kurulamazken (P(O1OS), CVP ile SVRI, Cl arasında anlamlı, ITBVI ile SVRI arasında anlamlı (p(0,05), Cl ve SVI arasında ileri derecede anlamlı bir ilişki bulundu (p(0,01). Mekanik ventilasyon altındaki yoğun bakım hastalarında basınçlardan ve sistem patolojilerinden etkilenmeyen ITBV ölçümlerinin daha yönlendirici olabileceği görüşündeyiz.

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Cite This Article

ÖZGÜLTEKİN, A., AKGÜN, N., KAŞIKÇI, M. M. (2022). Comparision of central venous pressure and intrathorasic blood volume measurement for the fluid management of head trauma patients. Haydarpaşa Numune Eğitim ve Araştırma Hastanesi Tıp Dergisi, Cilt: 43 - Sayı: 2, 119–124. https://ajindex.com/articles/535724

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References (14)

  1. Shippy CR, Appel RL, Shoemaker WC: Reliability of clinical monitoring to asses blood volume in critically patients. Crit Care Med 1984, 12: 107-112
  2. Zarins CK, Virgillo RW, Smith DE, Peters RM: The effect of vascular volume on positive endexpiratory pressure induced cardiac output depresion and wedge-left atrial discrepancy. J Surg Res 1977, 23:348-360
  3. Lichtwarck-Aschoff M, Zeravik J, Pfeiffer UJ: Intratoracic blood volume accurately reflectscirculatory volume status in critically ill patients with mechanical ventilation. Intensive Care Med 1992, 18: 142-147
  4. Guyton AC, Jones CE, Coleman TG. Circulatory Physiology: Cardiac Output and its Regulation. Philadelphia, USA: WB Saun-ders, 1973
  5. Raper R, Sibbald WJ. Misled by the wedge. The Swan-Ganz catheter and left ventricular preload. Chest 1986; 89:427-434
  6. Hansen RM, Viquerat CE, Matthay MA, et al. Poor correlation between pumonary arterial wedge pressure and left ventricular end-diastolic volume after coronary artery bypass graft surgery. Anesthesiology 1986; 64: 764-770
  7. Luerssen T.G, KlauberM.R, MarshallLF,: Outcome fromehead injury related to patient's age. J Neurosurg 1988, 68:409-416
  8. De Lauraentis DA, Hayes M, Matsumoto T, Wolferth CC- Does central venous pressure accurately reflect hemodynamik and fluid volume patterns in critical surgical patient ?. M j surg 1972, 126:415-418
  9. Von Spiegel T, Wietasch G, Bursch J, Hoeft A. Cardiac output determination with transpulmonary thermodilution. An alternative to pulmonary catheterization?. Anaesthesist 1996 Nov; 45(11):1045-50
  10. Sakka SG, Reinhart K, Meir-Hellmann A. Comparison of pulmonary artery and arterial thermodilution cardiac output in critically ill patients. Intensive Care Med, 1999; 25:843-846
  11. Buhre W, WeylandA, Buhre K, KazmaierS, Mursch K, Schmidt M, SydowM, Sonntag H: Assesment of intrathoracic blood volume. Springer-Verlag. 1998:47; 51-53
  12. Hinder F, PoelaertJ, Schmidt C, Hoeft A, Moellhoff T, Loick H, Van Aken H: Assessment of cardiovascular volume status by tran-soesophageal echocardiography and dye dilution during cardiac surgery. Eur J Anaesthesiol 1998, 15 (6): 633-640
  13. Sakka SG, Bredle DL, Reinhart K, Meier-Hellmann A: Comparison between intrathoracic blood volume and cardiac filling pressures in the early phase of hemodynamic instability of patients with sepsis or septic shock. J Crit Care 1999, 14 (2): 78-83
  14. McLuckle A, Bihari A. Investigating the relationship betweeen ITBVI and Cl. Intens