MATHEMATICAL MODEL FOR DETERMINATION OF COLLOID OSMOTIC PRESSURE: THE ROLE OF ALBUMIN-GLOBULIN RATIO

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

NEMATBAKHSH MAHDI; MORADI A.; KHAZAEI M.; JAFARI S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF RESEARCH IN MEDICAL SCIENCES (JRMS) Year:2006 | Volume:11 | Issue:6 Page(s): 364-369

Download Full-Text

View:

454

Download:

180

Cites:

Information Journal Paper

Title

MATHEMATICAL MODEL FOR DETERMINATION OF COLLOID OSMOTIC PRESSURE: THE ROLE OF ALBUMIN-GLOBULIN RATIO

Author(s)

NEMATBAKHSH MAHDI | MORADI A. | KHAZAEI M. | JAFARI S. | Issue Writer Certificate

Keywords

MATHEMATICAL MODEL

COLLOID OSMOTIC PRESSURE

ONCOTIC PRESSURE

ALBUMIN-GLOBULIN RATIO

Abstract

BACKGROUND: COLLOID OSMOTIC PRESSURE (COP) is an important factor in the fluid balance of body compartments. COP is related to Total Protein (TP) concentration and Albumin: Globulin Ratio (A/G). The A/G was not included in pervious empirical models, and therefore the main objective of this study was to develop a MATHEMATICAL MODEL to determine the COP in terms of TP concentration and A/G.METHODS: Sera with different A/G were prepared in-vitro, and COP was measured directly using colloid osmometer. The relationship between COP, TP concentration and A/G were determined mathematically. The validity of developed empirical models was confirmed by statistical comparison between measured and calculated COP in 122 serum samples obtained from hospitalized patients and healthy individuals. RESULTS: By non-linear regression, the following relationships were found between COP, TP concentration and A/G. All coefficients were statistically significant (p<0.05): COP = (4.0814 A/G TP)/ (A/G + 0.0153 TP); r2 = 0. 91272. COP = [5.3192 A/G -2.2252 (A/G) 2 + 0.2939 (A/G) 3] TP; r2 = 0.94737 No significant differences were indicated between measured COP and calculated one in clinical data. CONCLUSIONS: The variation of A/G may be the most effective factor for the differences between calculated and measured COP. This parameter must be considered when the direct measurement of COP is unavailable.

Cites

No record.

References

No record.

Cite

APA: Copy

NEMATBAKHSH, MAHDI, MORADI, A., KHAZAEI, M., & JAFARI, S.. (2006). MATHEMATICAL MODEL FOR DETERMINATION OF COLLOID OSMOTIC PRESSURE: THE ROLE OF ALBUMIN-GLOBULIN RATIO. JOURNAL OF RESEARCH IN MEDICAL SCIENCES (JRMS), 11(6), 364-369. SID. https://sid.ir/paper/543568/en

Vancouver: Copy

NEMATBAKHSH MAHDI, MORADI A., KHAZAEI M., JAFARI S.. MATHEMATICAL MODEL FOR DETERMINATION OF COLLOID OSMOTIC PRESSURE: THE ROLE OF ALBUMIN-GLOBULIN RATIO. JOURNAL OF RESEARCH IN MEDICAL SCIENCES (JRMS)[Internet]. 2006;11(6):364-369. Available from: https://sid.ir/paper/543568/en

IEEE: Copy

MAHDI NEMATBAKHSH, A. MORADI, M. KHAZAEI, and S. JAFARI, “MATHEMATICAL MODEL FOR DETERMINATION OF COLLOID OSMOTIC PRESSURE: THE ROLE OF ALBUMIN-GLOBULIN RATIO,” JOURNAL OF RESEARCH IN MEDICAL SCIENCES (JRMS), vol. 11, no. 6, pp. 364–369, 2006, [Online]. Available: https://sid.ir/paper/543568/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops