TECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN

The study was carried out to assess the prospects for the combined use of leukocyte and cytokine indices in the bile duct obstruction of different genesis.We have performed a study of the patients with mechanical jaundice, either due to tumor (14 persons), or non-tumor genesis (16 persons). Concentr...

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Autores principales:	T. I. Karpunina, A. P. Godovalov, Yu. B. Busyrev
Formato:	article
Lenguaje:	RU
Publicado:	SPb RAACI 2018
Materias:	index scoring leukocyte intoxication index cytokine balance index of inflammatory activity complex of integral indexes immunoreactivity index Immunologic diseases. Allergy RC581-607
Acceso en línea:	https://doaj.org/article/db309e04e09a4f1699fe62c008719242
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spelling	oai:doaj.org-article:db309e04e09a4f1699fe62c0087192422021-11-18T08:03:47ZTECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN1563-06252313-741X10.15789/1563-0625-2018-6-825-832https://doaj.org/article/db309e04e09a4f1699fe62c0087192422018-12-01T00:00:00Zhttps://www.mimmun.ru/mimmun/article/view/1667https://doaj.org/toc/1563-0625https://doaj.org/toc/2313-741XThe study was carried out to assess the prospects for the combined use of leukocyte and cytokine indices in the bile duct obstruction of different genesis.We have performed a study of the patients with mechanical jaundice, either due to tumor (14 persons), or non-tumor genesis (16 persons). Concentrations of cytokines (IL-1, IL-4, IL-8, TNFα) were determined in blood serum before surgical intervention. The total activity of endogenous inflammatory mediators in the serum of patients was estimated as an index of inflammatory activity (IVA), which was calculated using the following formula: IVA = (IL-1 + TNFα)/IL-4. In addition, a number of leukocyte indices were calculated. The cellular component in the index estimation makes it possible to clarify the intensity of the inflammatory reaction, and to suggest the direction of the functional changes among the immunocompetent cells.It was shown that IVA in presence of malignancy is significantly higher than in benign conditions. Overactivation of immune response in tumors may be caused by a significant predominance of pro-nflammatory cytokines. Moreover, in cases of malignant tumor growth, both with or without cholangitis, the index scores of humoral and cellular components let us suggest the some problems with regeneration, due to pro-inflammatory domination of immune response, which does not ensure activation of the corresponding reactions. It has been established that the leukocyte intoxication index (LII) is increased,in patients with a combination of malignant disorder and cholangitis, and the immunoreactivity index (MDI) is lowered. In absence of cholangitis, the opposite pattern is observed, when LII is slightly lowered and MDI is elevated. Correlation analysis for the patients with cholangitis revealed a high association of cytokine imbalance and endogenous intoxication. A complex of cytokine and leukocyte indices is promising, when each of them reflects a certain part of the process, and their combination gives an integral picture of the pathology and allows to predict development of the disease. Such an approach, seems to increase the diagnostic significance of these immunological indices, primarily, the cytokine production, and may be used when predicting currence of complications in the surgical treatment of the disease.T. I. KarpuninaA. P. GodovalovYu. B. BusyrevSPb RAACIarticleindex scoringleukocyte intoxication indexcytokine balanceindex of inflammatory activitycomplex of integral indexesimmunoreactivity indexImmunologic diseases. AllergyRC581-607RUMedicinskaâ Immunologiâ, Vol 20, Iss 6, Pp 825-832 (2018)
institution	DOAJ
collection	DOAJ
language	RU
topic	index scoring leukocyte intoxication index cytokine balance index of inflammatory activity complex of integral indexes immunoreactivity index Immunologic diseases. Allergy RC581-607
spellingShingle	index scoring leukocyte intoxication index cytokine balance index of inflammatory activity complex of integral indexes immunoreactivity index Immunologic diseases. Allergy RC581-607 T. I. Karpunina A. P. Godovalov Yu. B. Busyrev TECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN
description	The study was carried out to assess the prospects for the combined use of leukocyte and cytokine indices in the bile duct obstruction of different genesis.We have performed a study of the patients with mechanical jaundice, either due to tumor (14 persons), or non-tumor genesis (16 persons). Concentrations of cytokines (IL-1, IL-4, IL-8, TNFα) were determined in blood serum before surgical intervention. The total activity of endogenous inflammatory mediators in the serum of patients was estimated as an index of inflammatory activity (IVA), which was calculated using the following formula: IVA = (IL-1 + TNFα)/IL-4. In addition, a number of leukocyte indices were calculated. The cellular component in the index estimation makes it possible to clarify the intensity of the inflammatory reaction, and to suggest the direction of the functional changes among the immunocompetent cells.It was shown that IVA in presence of malignancy is significantly higher than in benign conditions. Overactivation of immune response in tumors may be caused by a significant predominance of pro-nflammatory cytokines. Moreover, in cases of malignant tumor growth, both with or without cholangitis, the index scores of humoral and cellular components let us suggest the some problems with regeneration, due to pro-inflammatory domination of immune response, which does not ensure activation of the corresponding reactions. It has been established that the leukocyte intoxication index (LII) is increased,in patients with a combination of malignant disorder and cholangitis, and the immunoreactivity index (MDI) is lowered. In absence of cholangitis, the opposite pattern is observed, when LII is slightly lowered and MDI is elevated. Correlation analysis for the patients with cholangitis revealed a high association of cytokine imbalance and endogenous intoxication. A complex of cytokine and leukocyte indices is promising, when each of them reflects a certain part of the process, and their combination gives an integral picture of the pathology and allows to predict development of the disease. Such an approach, seems to increase the diagnostic significance of these immunological indices, primarily, the cytokine production, and may be used when predicting currence of complications in the surgical treatment of the disease.
format	article
author	T. I. Karpunina A. P. Godovalov Yu. B. Busyrev
author_facet	T. I. Karpunina A. P. Godovalov Yu. B. Busyrev
author_sort	T. I. Karpunina
title	TECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN
title_short	TECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN
title_full	TECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN
title_fullStr	TECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN
title_full_unstemmed	TECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN
title_sort	technical aspects of evaluating cytokine profile and leukocyte reaction in bile duct obturation of different origin
publisher	SPb RAACI
publishDate	2018
url	https://doaj.org/article/db309e04e09a4f1699fe62c008719242
work_keys_str_mv	AT tikarpunina technicalaspectsofevaluatingcytokineprofileandleukocytereactioninbileductobturationofdifferentorigin AT apgodovalov technicalaspectsofevaluatingcytokineprofileandleukocytereactioninbileductobturationofdifferentorigin AT yubbusyrev technicalaspectsofevaluatingcytokineprofileandleukocytereactioninbileductobturationofdifferentorigin
_version_	1718422385426694144

TECHNICAL ASPECTS OF EVALUATING CYTOKINE PROFILE AND LEUKOCYTE REACTION IN BILE DUCT OBTURATION OF DIFFERENT ORIGIN

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