Genetic determination of haemostatic risk factors

1999 ◽  
Vol 144 ◽  
pp. 14-15
Author(s):  
A. Hamsten
Keyword(s):  
Risk Factors ◽  
Genetic Determination

scholarly journals Genetic Determination of Bronchopulmonary Dysplasia Formation: Pros and Cons

2017 ◽  
Vol 14 (1) ◽  
pp. 24-32 ◽  
Author(s):  
V. K. Pozharishchenskaya ◽  
I. V. Davydova ◽  
K. V. Savostianov ◽  
L. S. Namazova-Baranova ◽  
E. B. Pavlinova ◽  
...  
Keyword(s):  
Risk Factors ◽  
Growth Factors ◽  
Bronchopulmonary Dysplasia ◽  
Premature Infants ◽  
Genetic Risk ◽  
Antioxidant Defence ◽  
Genetic Determination ◽  
Pros And Cons ◽  
Personalized Approach

Currently, researches are being actively carried out to identify genetic risk factors for the development of bronchopulmonary dysplasia (BPD) in premature infants, including genetic polymorphism encoding surfactants, matrix metalloproteinases, cytokines, growth factors, and components of the body’s antioxidant defence. The review presents the results of foreign and domestic genetic trials in this field aimed at predicting the possible formation of BLD in premature infants and providing a personalized approach to the management of such patients.

scholarly journals THE PARAMETERS OF LIVER FUNCTIONAL STATE AS A RISK FACTOR OF EDEMATOUS PANCREATITIS DEVELOPMENT PROVIDING OF GENETIC DETERMINATION OF IL-4 PRODUCTION

2019 ◽  
Vol 72 (4) ◽  
pp. 639-644
Author(s):  
Sergiy I. Ivashchuk ◽  
Larysa P. Sydorchuk
Keyword(s):  
Risk Factors ◽  
Acute Pancreatitis ◽  
Risk Factor ◽  
Functional State ◽  
Total Bilirubin ◽  
Genetic Determination ◽  
Edematous Pancreatitis ◽  
Polymorphic Variants ◽  
Powerful Mechanism

Introduction: One of the main pathophysiological mechanisms of acute pancreatitis development is the damage of pancreas cells and hepatocytes with enzymes activation. Recently, a powerful mechanism of the immune system involvement in the acute pancreatitis pathogenesis, in particular, from the position of genes polymorphism influence attracts more attention. The aim: To study the parameters of liver functional state as risk factors for the development of edematous pancreatitis under the conditions of genetic determination of IL-4 production. Materials and methods: The study involved 101 patients with acute and the exacerbation of chronic pancreatitis in whom the polymorphic variants of gene IL-4 (C-590T), the activity of ALT, AST, GGTP, LDG and bilirubin fractions levels were determined. Results: Among the patients with T-allele of IL-4 gene was more commonly encountered the excess of the activity of AST and ALT standarts than those with CC-genotype - by 27.94% and 24.33% respectively. The increase of the GGTP concentration was recorded in 79.21% of patients. The serum GGTP level was significantly higher in the TT-genotype owners than in those with C-allele. Hyperbilirubinemia by the total bilirubin, indirect and direct fractions was diagnosed more often in TT-genotype carriers than in CC-homozygotes. Conclusions: The dysfunction of hepatopancreatobiliary system is more significant in the TT-genotype carriers of IL-4 gene by the AST, ALT, bilirubin and its fractions high levels, however, were found to be risk factors the high levels of total bilirubin and its direct fraction.

Determination of the prevalence of helicobacter pylori oral infection in smoking patients with chronic generalized periodontitis on the background of chronic hyperacidal gastritis during treatment

2020 ◽  
Vol 40 (4) ◽  
pp. 50-54
Author(s):  
O. L. Zolotukhina ◽  
◽  
Ju. G. Romanova ◽  
O. V. Maslov ◽  
◽  
...  
Keyword(s):  
Risk Factors ◽  
Helicobacter Pylori ◽  
Oral Cavity ◽  
Urease Activity ◽  
Rapid Test ◽  
Oral Infection ◽  
Helicobacter Pylori Infection ◽  
Natural Origin ◽  
Periodontal Tissues

Diseases of periodontal tissues occupy one of the leading positions among modern dental problems, namely the multifactorial nature of these diseases. In modern dental science, the issue of the development of periodontal pathology against the background of somatic pathology and risk factors remains relevant. Pathology of periodontal tissues in 68–90 % of cases is accompanied by chronic diseases of the gastrointestinal tract. Today, there is no doubt that Helicobacter pylori infection can be present in the biotopes of the oral cavity and can affect the course of periodontal pathology. As you know, smoking is one of the important risk factors for the development of inflammatory-dystrophic diseases of periodontal tissues, which can aggravate the course of the latter. The purpose of the work is to determine the prevalence of oral Helicobacter pylori infection in tobacco-dependent patients with chronic generalized periodontitis on the background of chronic hyperacid gastritis during treatment. Patients who received the proposed therapeutic and prophylactic complex (ultraphonophoresis procedures with the created gel «Apisan», and probiotic drug BioGaia ProDentis and angioprotective drug of natural origin — Detralex) showed a gradual decrease in the level of total urease activity and, as a consequence, a decrease the prevalence of Helicobacter pylori infection in the oral cavity according to the results of a urease rapid test with material from the oral cavity, both in the presence of a risk factor — smoking, and in its absence. The use of the proposed therapeutic and prophylactic complex proved to be effective in reducing the prevalence of oral Helicobacter pylori infection in smoking patients and patients who do not smoke, with chronic generalized periodontitis against the background of chronic hyperacidal gastritis associated with Helicobacter pylori.

scholarly journals Risk Factors for Retinopathy of Prematurity in the Netherlands: A Comparison of Two Cohorts

Neonatology ◽  
2021 ◽  
pp. 1-8
Author(s):  
Kasia Trzcionkowska ◽  
Floris Groenendaal ◽  
Peter Andriessen ◽  
Peter H. Dijk ◽  
Frank A.M. van den Dungen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
The Netherlands ◽  
Retinopathy Of Prematurity ◽  
Screening Guideline ◽  
Potential Risk Factors ◽  
Second Period ◽  
Perinatal Database ◽  
Rop Screening

<b><i>Introduction:</i></b> Retinopathy of prematurity (ROP) remains an important cause for preventable blindness. Aside from gestational age (GA) and birth weight, risk factor assessment can be important for determination of infants at risk of (severe) ROP. <b><i>Methods:</i></b> Prospective, multivariable risk-analysis study (NEDROP-2) was conducted, including all infants born in 2017 in the Netherlands considered eligible for ROP screening by pediatricians. Ophthalmologists provided data of screened infants, which were combined with risk factors from the national perinatal database (Perined). Clinical data and potential risk factors were compared to the first national ROP inventory (NEDROP-1, 2009). During the second period, more strict risk factor-based screening inclusion criteria were applied. <b><i>Results:</i></b> Of 1,287 eligible infants, 933 (72.5%) were screened for ROP and matched with the Perined data. Any ROP was found in 264 infants (28.3% of screened population, 2009: 21.9%) and severe ROP (sROP) (stage ≥3) in 41 infants (4.4%, 2009: 2.1%). The risk for any ROP is decreased with a higher GA (odds ratio [OR] 0.59 and 95% confidence interval [CI] 0.54–0.66) and increased for small for GA (SGA) (1.73, 1.11–2.62), mechanical ventilation &#x3e;7 days (2.13, 1.35–3.37) and postnatal corticosteroids (2.57, 1.44–4.66). For sROP, significant factors were GA (OR 0.37 and CI 0.27–0.50), SGA (OR 5.65 and CI 2.17–14.92), postnatal corticosteroids (OR 3.81 and CI 1.72–8.40), and perforated necrotizing enterocolitis (OR 7.55 and CI 2.29–24.48). <b><i>Conclusion:</i></b> In the Netherlands, sROP was diagnosed more frequently since 2009. No new risk factors for ROP were determined in the present study, apart from those already included in the current screening guideline.

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