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SOLUNUM YETMEZLİKLİ OLGULARDA BEKLEME SÜRESİNİN ARTERİYEL KAN GAZI DEĞERLERİNE ETKİSİ

Year 2006, Volume: 20 Issue: 2, 29 - 32, 01.10.2006

Abstract

Kan gazı analizi pulmoner gaz değişimi ve solunumun etkinliğini gösteren ve yaygın olarak kullanılan bir yöntemdir. Kan gazı örneklerinin değerleri plastik enjektörlerde bekletildiğinde değişmektedir. Bu çalışmada arteryel kanın bekletilmesinin pH, pCO2, pO2 ve satürasyon değerlerinde değişikliğe neden olup olmadığını araştırdık. KOAH solunum yetmezliği tanısı ile servisimizde yatan 25 olguda eş zamanlı alınan arteryal kan örneklerinin hemen ve bir saat sonraki analiz sonuçları karşılaştırılmıştır. Verilerin istatiksel analizi nonparametrik testler ile yapılmıştır. Kan gazının plastik enjektörlerde bir saat bekletilmesinin pH, pO2 ve satürasyon değerlerini azalttığı pCO2 değerini ise arttırdığını gördük. Anında ve bir saat sonraki analiz sonuçları arasındaki farklar istatistiksel olarak anlamlı idi. Daha genel sonuçlar çıkarmak için daha fazla sayıda olgu ile yapılan çalışmalara ihtiyaç olduğunu düşünmekteyiz.

References

  • 1. Scott PV, Horton JN, Mapleson WW. Leakage of oxygen from blood and water samples stored in plastic and glass syringes. BMJ 1971; 3: 512-6.
  • 2. Restall RVF, Miller SE, Hahn CEW, et al. Plastic and glass syringes: a comparison of the changes in oxygen tension when blood or water are stored in iced-water. Br J Anaesth 1975; 47: 636-7.
  • 3. Müler-Plathe O. Stability of blood gases, electrolytes and haemoglobin in heparinized whole blood samples: influence of the type of syringe. Eur J Clin Chem Clin Biochem 1992; 30: 349-55.
  • 4. Schmidt C. Stability of PaCO 2, PaO2 and pH in heparinized whole blood samples: influence of storage temperature with regard to leucocyte count and syringe material. Eur J Clin Chem Clin Biochem 1992; 30: 767-73.
  • 5. Bryant MTT. Gases stored in disposable syringes. Anaesthesia 1977; 32: 784-7.
  • 6. Mahoney JJ. Changes in oxygen measurements when whole blood is stored in iced plastic or glass syringes. Clin Chem 1991; 37: 1244-8.
  • 7. Liss HP, Payne CP. Stability of blood gases in ice and at room temperature. Chest 1993; 103: 1120-2.
  • 8. Smeenk FWJM, Janseen JDJ, Arends BJ, et al. Effects of four different methods of sampling arterial blood and storage time on gas tensions and shunt calculation in the 100% oxygen test. Eur Respir J 1997; 10: 910-3.
  • 9. Mathur US, Manchanda A, Singh V, et al. Comparative study of capillary and arterial blood gas values in plastic and glass syringes at various intervals in normal and asthmatic subjects. Indian Journal of Chest Diseases and Allied Sciences 1989; 31: 247- 50.
  • 10. Bird CM, Revill SM, Vara DD, et al. The effect of a time delay on the measurement of capillary blood gases. Respiratory Medicine 1996; 90: 107-9.
  • 11. Pretto JJ, Rochford PD. Effects of sample storage time, temperature and syringe type on blood gas tensions in samples with high oxygen partial pressure. Thorax 1994; 49: 610-2.
  • 12. Deane JC, Dagleish MP, Benamou AEM, et al. Effects of syringe material and temperature and duration of storage on the stability of equine arterial blood gas. Veterinary Anaesthesia and Analgesia 2004; 31: 250-7.
  • 13. Oymak FS, Kart L, Gülmez ‹, et al. Üç farkl› yöntemle al›nan kan gaz› ölçümlerinin karfl›- laflt›r›lmas› Tüberküloz ve Toraks Dergisi 2001; 49(1): 41-5.
  • 14. Dent RG, Boniface DR, Fyffe J, et al. The effects of time delay and temperature on capillary blood gas measurements. Respiratory Medicine 1999; 93: 794-7.

EFFECT OF DURATION OF STORAGE ON ARTERIAL BLOOD GAS ANALYSIS FOR CASES WITH RESPIRATORY FAILURE

Year 2006, Volume: 20 Issue: 2, 29 - 32, 01.10.2006

Abstract

Blood gas analysis is used extensively as an indicator of the efficiency of pulmonary gaseous exchange and respiratory status. Duration of storage in plastic syringes can change the variebles of blood gas analysis. In this study, we evaluated the effect of time delay on pH, pO2, pCO2, pH and saturation values. Blood gas values taken at the same time compared for immediate and one hour later analysis in 25 cases with the diagnosis of COPD. Statistical analysis made by nonparametric tests. pH, pO2 saturation values decreased, pCO2 value increased in plastic syringe after the delay of one hour. Statistical differences were significant for the results of analysis of immediate and one hour delay. We think that studies with larger series needed for general results.

References

  • 1. Scott PV, Horton JN, Mapleson WW. Leakage of oxygen from blood and water samples stored in plastic and glass syringes. BMJ 1971; 3: 512-6.
  • 2. Restall RVF, Miller SE, Hahn CEW, et al. Plastic and glass syringes: a comparison of the changes in oxygen tension when blood or water are stored in iced-water. Br J Anaesth 1975; 47: 636-7.
  • 3. Müler-Plathe O. Stability of blood gases, electrolytes and haemoglobin in heparinized whole blood samples: influence of the type of syringe. Eur J Clin Chem Clin Biochem 1992; 30: 349-55.
  • 4. Schmidt C. Stability of PaCO 2, PaO2 and pH in heparinized whole blood samples: influence of storage temperature with regard to leucocyte count and syringe material. Eur J Clin Chem Clin Biochem 1992; 30: 767-73.
  • 5. Bryant MTT. Gases stored in disposable syringes. Anaesthesia 1977; 32: 784-7.
  • 6. Mahoney JJ. Changes in oxygen measurements when whole blood is stored in iced plastic or glass syringes. Clin Chem 1991; 37: 1244-8.
  • 7. Liss HP, Payne CP. Stability of blood gases in ice and at room temperature. Chest 1993; 103: 1120-2.
  • 8. Smeenk FWJM, Janseen JDJ, Arends BJ, et al. Effects of four different methods of sampling arterial blood and storage time on gas tensions and shunt calculation in the 100% oxygen test. Eur Respir J 1997; 10: 910-3.
  • 9. Mathur US, Manchanda A, Singh V, et al. Comparative study of capillary and arterial blood gas values in plastic and glass syringes at various intervals in normal and asthmatic subjects. Indian Journal of Chest Diseases and Allied Sciences 1989; 31: 247- 50.
  • 10. Bird CM, Revill SM, Vara DD, et al. The effect of a time delay on the measurement of capillary blood gases. Respiratory Medicine 1996; 90: 107-9.
  • 11. Pretto JJ, Rochford PD. Effects of sample storage time, temperature and syringe type on blood gas tensions in samples with high oxygen partial pressure. Thorax 1994; 49: 610-2.
  • 12. Deane JC, Dagleish MP, Benamou AEM, et al. Effects of syringe material and temperature and duration of storage on the stability of equine arterial blood gas. Veterinary Anaesthesia and Analgesia 2004; 31: 250-7.
  • 13. Oymak FS, Kart L, Gülmez ‹, et al. Üç farkl› yöntemle al›nan kan gaz› ölçümlerinin karfl›- laflt›r›lmas› Tüberküloz ve Toraks Dergisi 2001; 49(1): 41-5.
  • 14. Dent RG, Boniface DR, Fyffe J, et al. The effects of time delay and temperature on capillary blood gas measurements. Respiratory Medicine 1999; 93: 794-7.
There are 14 citations in total.

Details

Other ID JA25PR62SA
Journal Section Research Article
Authors

Gülistan Karadeniz This is me

Gülru Polat This is me

Melih Büyükşirin This is me

Gültekin Tibet This is me

Publication Date October 1, 2006
Published in Issue Year 2006 Volume: 20 Issue: 2

Cite

APA Karadeniz, G., Polat, G., Büyükşirin, M., Tibet, G. (2006). SOLUNUM YETMEZLİKLİ OLGULARDA BEKLEME SÜRESİNİN ARTERİYEL KAN GAZI DEĞERLERİNE ETKİSİ. İzmir Göğüs Hastanesi Dergisi, 20(2), 29-32.