scholarly journals Lipid Peroxidation State in Women of Reproductive Age with Acute Form of Viral Hepatitis

2016 ◽  
Vol 71 (1) ◽  
pp. 11-15 ◽  
Author(s):  
L. I. Kolesnikova ◽  
M. A. Darenskaya ◽  
M. A. Rashidova ◽  
L. F. Sholokhov ◽  
L. A. Grebenkina ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Viral Hepatitis ◽  
Reproductive Age ◽  
Women Of Reproductive Age ◽  
Acute Form

scholarly journals Lipid Peroxidation State in Women of Reproductive Age with Acute Form of Viral Hepatitis

2016 ◽  
Vol 71 (1) ◽  
pp. 11-15
Author(s):  
L. I. Kolesnikova ◽  
M. A. Darenskaya ◽  
M. A. Rashidova ◽  
L. F. Sholokhov ◽  
L. A. Grebenkina ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Viral Hepatitis ◽  
Acute Viral Hepatitis ◽  
Density Lipoprotein ◽  
Antioxidant Defense System ◽  
Cholesterol Content ◽  
Reproductive Age ◽  
Control Group ◽  
Women Of Reproductive Age ◽  
Acute Form

Objective: The objective of this study was to identify features of the lipid status and lipid peroxidation-antioxidant defense system in women of reproductive age with acute form of hepatitis. Methods: The study involved 36 women with acute viral hepatitis and 28 healthy women of the same age. Spectrophotometric and fluorometric methods were used. Results: In patients with acute viral hepatitis we detected an increase in triglycerides levels ― by 21% and very low density lipoprotein values — by 17% in relative to control group, high-density lipoprotein cholesterol content reduced by 38%. In group with acute viral hepatitis the TBA-reactive products level increased by 2.21 times and superoxide dismutase activity decreased by 1.43 times in comparison with control group. Conclusion: The acute form of hepatitis is characterized by series of metabolic disorders that require a more careful approach in therapeutic and diagnostic administration. 

LIPID PEROXIDATION AND ANTIOXIDANT PROTECTION SYSTEM IN WOMEN WITH ENDOMETRIAL HYPERPLASTIC PROCESSES

2019 ◽  
pp. 44-49
Author(s):  
A.O. Atykanov ◽  
G.U. Asymbekova ◽  
A.A. Masybaeva
Keyword(s):  
Lipid Peroxidation ◽  
Endometrial Hyperplasia ◽  
Uterine Cavity ◽  
Reproductive Age ◽  
Support Network ◽  
Antioxidant Protection ◽  
Women Of Reproductive Age ◽  
Atypical Form ◽  
Antioxidant Protection System ◽  
Quantitative Indicators

The paper presents quantitative indicators of lipid peroxidation (LP) products and antioxidant support network (ASN) in blood plasma in women with various histological forms of endometrial hyperplastic processes (EHPs). The goal of the paper is to assess the state of LP processes and ASN in women of reproductive age with various forms of EHPs. Materials and Methods. The trial enrolled 137 women of reproductive age: 112 women with endometrial hyperplasia (EH) and 25 women with uterine cavity synechia without EH. Conclusion. In case if EH progresses from a simple atypical form to adenocarcinoma, an increase in lipid peroxidation intensity and ASN inhibition is observed. Keywords: women, endometrial hyperplastic processes, endometrial hyperplasia, lipid peroxidation, antioxidant support network. В работе представлены количественные показатели содержания продуктов перекисного окисления липидов (ПОЛ) и системы антиоксидантной защиты (АОЗ) в плазме крови у женщин с различными гистологическими формами гиперпластического процесса эндометрия (ГПЭ). Цель исследования. Оценить состояние процессов ПОЛ и системы АОЗ при развитии различных форм ГПЭ у женщин репродуктивного возраста. Материалы и методы. Объектом исследования явились 137 женщин репродуктивного возраста: 112 женщин с гиперплазией эндометрия (ГЭ) и 25 женщин с синехиями полости матки без ГЭ. Выводы. При прогрессировании ГЭ от простой неатипичной до аденокарциномы происходит нарастание интенсивности липопереокисления и угнетения системы АОЗ. Ключевые слова: женщины, гиперпластические процессы эндометрия, гиперплазия эндометрия, перекисное окисление липидов, система антиоксидантной защиты.

scholarly journals HIV and infertility: neuro-endocrine and metabolic aspects

2021 ◽  
Vol 12 (4) ◽  
pp. 73-80
Author(s):  
O. Ya. Leshchenko ◽  
E. V. Genich ◽  
M. A. Darenskaya ◽  
L. I. Kolesnikova
Keyword(s):  
Lipid Peroxidation ◽  
Antioxidant Status ◽  
Reproductive Age ◽  
Neuroendocrine Regulation ◽  
Reproductive Disorders ◽  
Sociological Study ◽  
Women Of Reproductive Age ◽  
Cross Sectional ◽  
Prognostic Assessment ◽  
Hormonal Levels

Objective: to establish a correlation of the main neuroendocrine and metabolic parameters associated with infertility and to provide a prognostic assessment of reproductive disorders in HIV-infected women, stages 4.Materials and methods. Cross-sectional, cohort, clinical and sociological study of fertility of 83 women of reproductive age with HIV, stages 4.Results. The most significant indicators of lipid peroxidation and neuroendocrine regulation systems have been established in patients with HIV infection and reproductive disorders, which will make it possible to predict these disorders in the future. Decreased ovarian reserve, ovarian steroid function, increased pituitary prolactinergic function are associated with a deficiency of a number of antioxidants (retinol, tocopherol, superoxide dismutase) and the development of oxidative stress with a predominant accumulation of intermediate lipid peroxidation products in HIV-infected women with infertility.Conclusion. The pathogenetically substantiated principle of the correction of antioxidant status is the use of a-tocopherol and retinol preparations and the correction of hormonal levels in HIV-infected women with reproductive disorders.

scholarly journals Functional State of the Thyroid Gland and Lipid Peroxidation and Antioxidant Protection System in Women of Reproductive Age with Chronic Form of Parenteral Viral Hepatitis

2019 ◽  
Vol 4 (1) ◽  
pp. 31-35
Author(s):  
Maria A. Rashidova ◽  
Leonid F. Sholokhov ◽  
Marina A. Darenskaya ◽  
Lyubov I. Kolesnikova
Keyword(s):  
Lipid Peroxidation ◽  
Viral Hepatitis ◽  
Functional State ◽  
Chronic Viral Hepatitis ◽  
Protection System ◽  
Reproductive Age ◽  
Control Group ◽  
Antioxidant Protection ◽  
Chronic Form ◽  
Antioxidant Protection System

Background.Chronic viral hepatitis is a complex global problem and is still far from being solved. Many researchers point out influence of viral hepatitis on the reproductive system of women.Aim.To identify features of the functional state of pituitary-thyroid units of neuroendocrinal regulation, and to evaluate lipid peroxidation – antioxidant protection with determination of the oxidative stress coefficient in perimenopausal women with chronic form of hepatitis.Materials and methods. Study included 44 women with chronic viral hepatitis and 28 healthy women of the same age. Immunoabsorbent, spectrophotometric, fluorometric and statistical methods were used.Results.In patients with chronic viral hepatitis, we detected an increase in thyroxine levels – by 29.6% (р < 0.001) and free triiodothyronine values – by 65.7% (р = 0.008) in comparison with the control group. In the group with chronic viral hepatitis, the TBA-reactive products level increased by 1.9 times (р = 0.006), and superoxide dismutase activity decreased by 1.3 times (р < 0.001), total antioxidant activity – by 1.7 times (р < 0.001) and α-tocopherol level – by 1.3 times (р = 0.005) in comparison with the control group.Conclusions. The obtained data demonstrate the features of the pituitary-thyroid system functioning and the lipid peroxidation – antioxidant protection system in patients with chronic hepatitis. The chronic form of hepatitis is characterized by metabolic disorders that require a more careful approach in diagnosis and management.

scholarly journals Evaluation of lipid peroxidation processes in patients with chronic parenteral viral hepatitis and HIV co-infection depending on degree of inflammatory process activity in the liver

2018 ◽  
Vol 90 (11) ◽  
pp. 37-43 ◽  
Author(s):  
L I Kolesnikova ◽  
M A Darenskaya ◽  
S I Kolesnikov ◽  
L A Grebenkina ◽  
M A Rashidova ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Hiv Infection ◽  
Viral Hepatitis ◽  
Inflammatory Process ◽  
Chronic Viral Hepatitis ◽  
Reproductive Age ◽  
Inflammatory Activity ◽  
Control Group ◽  
Diene Conjugates ◽  
Peroxidation Processes

The aim of the study. To evaluate of parameters of lipid peroxidation - antioxidant defense changes in women of fertile age with chronic viral hepatitis (CVH) and with HIV (human immunodeficiency virus) infection, depending on the degree of inflammatory process activity in the liver. Materials and methods. 99 women of reproductive age were examined, of them 44 patients with chronic parenteral viral hepatitis, 27 patients with HIV co-infection (HIV + hepatitis B and/or C) and 28 practically healthy women (control group). Results. Patients with CVH in combination with HIV-infection with the presence of minimal and low degree of inflammatory activity in comparison with patients with CVH-monoinfection had a higher content of lipid peroxidation products (an increase in the content of diene conjugates and ketodienes and conjugated trienes), reduced values of total antioxidant activity, superoxide dismutase activity, as well as the concentration of fat-soluble vitamins α-tocopherol and retinol. In the group with CVH and HIV with moderate and high degree of activity, similar, but even more pronounced changes in the system of lipid peroxidation were observed. Conclusion. The presence of co-infection - CVH in combination with HIV infection with minimal and low, as well as moderate and high inflammatory activity, is characterized by more intensive lipid peroxidation processes and a pronounced lack of antioxidant factors than with CVH-monoinfection.

Evaluation of concomitant gynecological pathology in group of patients of reproductive age with tumors and tumor formations

2020 ◽  
pp. 10-14
Author(s):  
N. V. Spiridonova ◽  
A. A. Demura ◽  
V. Yu. Schukin
Keyword(s):  
Diagnostic Errors ◽  
Ovarian Tumors ◽  
Reproductive Age ◽  
Women Of Reproductive Age ◽  
Predisposing Factor ◽  
Ovarian Tumours ◽  
Preoperative Diagnostic ◽  
Neoplastic Process ◽  
History Of ◽  
The Moment

According to modern literature, the frequency of preoperative diagnostic errors for tumour-like formations is 30.9–45.6%, for malignant ovarian tumors is 25.0–51.0%. The complexity of this situation is asymptomatic tumor in the ovaries and failure to identify a neoplastic process, which is especially important for young women, as well as ease the transition of tumors from one category to another (evolution of the tumor) and the source of the aggressive behavior of the tumor. The purpose of our study was to evaluate the history of concomitant gynecological pathology in a group of patients of reproductive age with ovarian tumors and tumoroid formations, as a predisposing factor for the development of neoplastic process in the ovaries. In our work, we collected and processed complaints and data of obstetric and gynecological anamnesis of 168 patients of reproductive age (18–40 years), operated on the basis of the Department of oncogynecology for tumors and ovarian tumours in the Samara Regional Clinical Oncology Dispensary from 2012 to 2015. We can conclude that since the prognosis of neoplastic process in the ovaries is generally good with timely detection and this disease occurs mainly in women of reproductive age, doctors need to know that when assessing the parity and the presence of gynecological pathology at the moment or in anamnesis, it is not possible to identify alarming risk factors for the development of cancer in the ovaries.

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