scholarly journals Endometrial Cytokines in Women with Reproductive Disorders

2021 ◽  
Vol 11 (4) ◽  
pp. 526-531
Author(s):  
Irina Danusevich ◽  
Lyudmila Lazareva ◽  
Uliana Nemchenko ◽  
Lyubov Kolesnikova

The purpose of this research was to study changes in endometrial cytokine concentrations in women suffering from reproductive disorders with and without chronic endometritis (CE) to justify pathogenetic treatment. Methods and Results: The study included 100 women of reproductive age with reproductive disorders. Group 1 included 50 patients with reproductive disorders and CE; Group 2 included 50 patients with reproductive disorders and without CE. Later on, all patients were divided into the following subgroups: Sub1A (n=31), and Sub2A (n=16) with an isolated bacterial flora, Sub1B (n=19) and Sub2B (n=34) with the absence of bacterial flora. The control group consisted of 31 fertile women. Endometrial aspiration pipe biopsy was performed on days 4-9 of the menstrual cycle (middle proliferative phase) using a disposable intrauterine probe (Taizhou Kechuang Medical Apparatus Co., Ltd, China) followed by histological examination of endometrial tissue. Laboratory diagnostics for sexually transmitted infections (STIs) was performed using the bacterial culture method. For the diagnosis of viral infection (HPV, HSV, CMV), cervical samples were studied using PCR. If STIs were detected, the patients were excluded from further research. Ultrasound examination of the pelvic organs was performed using the Aloka-5500 device with a 7MHz vaginal probe in two-dimensional visualization mode. The concentration of cytokines (IL-1β, INF-γ, TNF-α, ILs-4,6,8,10) in the endometrium was determined using the Protein Contour test systems (Saint Petersburg) and Multiskan EX ELISA Analyzer (Germany). In both groups, reproductive disorders were accompanied by hypoprogesteronemia and relative hyperestrogenemia, significantly apparent in CE. We found a 3-fold increase in the level of tissue pro- and anti-inflammatory cytokines (IL-1β, IL-4,6,10, INF-γ), and a 4-fold increase in the level of TNF-α and IL-8 in Group 1, compared to the CG. In Group 2, we found a 1.4-fold increase in the levels of IL-1β and INF-γ, compared to the CG. In Sub 1a, the levels of IL-6 and IL-8 were significantly higher than in the control group. In Sub1A, the isolated bacterial flora caused a cytokine inflammatory response characterized by a significant increase in the concentration of INF-γ and TNF-α, compared to Sub2A and Sub2B (P<0.05). In Sub1A, we found a tendency towards a decrease in the tissue levels of IL-4 compared to Sub1B and Sub2B; the IL-10 level was significantly lower than in Sub2B (P=0.0009) Conclusion: The results obtained in the present study showed the peculiarities of changes in cytokines at the level of endometrial tissue both in chronic inflammation of the endometrium and in its absence in women with reproductive disorders. The severity of the immune response is significantly higher in patients with CE, with the most significant change in the role of IL-10.

2020 ◽  
Vol 10 (4) ◽  
pp. 362-368
Author(s):  
Irina Danusevich ◽  
Eldar Sharifulin ◽  
Uliana Nemchenko ◽  
Lyubov Kolesnikova

The objective of our study was to investigate the specific features of immune status indicators in women of reproductive age with chronic endometritis (CE) and reproductive disorders. Methods and Results: The observational study involved 81 women of reproductive age with reproductive disorders. The main group (MG) included 50 women with CE (mean age of 29.2±5.34 years). The control group (CG) consisted of 31 fertile women also of reproductive age(mean age of 30.7 ± 5.9 years). MG was divided into the following subgroups: Subgroup A (SubA) included 31 patients with verified CE and an isolated infectious agent from endometrial tissue: Subgroup B (SubB) included 19 patients with verified CE and the absence of an infectious agent in the endometrial tissue. Endometrial aspiration pipe biopsy was performed on days 4-9 of the menstrual cycle (middle proliferative phase) using a disposable intrauterine probe (Taizhou Kechuang Medical Apparatus Co., Ltd, China) followed by histological examination of endometrial tissue. Laboratory diagnostics for sexually transmitted infections (STIs) was performed using the bacterial culture method. For the diagnosis of viral infection (HPV, HSV, CMV), cervical samples were studied using PCR. If STIs were detected, the patients were excluded from further research. Ultrasound examination of the pelvic organs was performed using the Aloka-5500 device with a 7MHz vaginal probe in two-dimensional visualization mode. The concentration of cytokines (IL-1β, INF-γ, TNF-α, ILs-4,6,8,10) in the endometrium was determined using the Protein Contour test systems (Saint Petersburg) and Multiskan EX ELISA Analyzer (Germany). The percentages and absolute counts of blood lymphocytes (CD3+, CD3+/CD8+/CD45+, CD19+/CD45+, and CD16+/CD56+/CD45+ cells) were determined by the method of indirect immunofluorescence with monoclonal antibodies using the BD FACSCalibur flow cytometer (USA). We found a significant increase in the blood concentrations of CD3+ cells, CD3+/CD8+/CD45+ cells, and CD19+/CD45+ cells and a decrease in the levels of CD16+/CD56+/CD45+ cells, microbicidal activity of oxygen-dependent function of neutrophils, and phagocytic activity of neutrophils, as well as a significant decrease in the levels of IgA, IgM, and IRI in MG, compared to CG. In SubA, compared to SubB, we found a significant decrease in CD3+ cells and CD19+/C45+ cells and a slight increase in immunoregulatory index. The concentrations of tissue cytokines in women of MG were characterized by a 3-fold increase in the level of pro- and anti-inflammatory cytokines (IL-1β, ILs - 4, 6, 10, and INF-γ), and a 4-fold increase in the levels of TNF-α and IL-8, compared to CG. In SubA, in comparison with SubB, a significant decrease in anti-inflammatory cytokines (ILs-4,10) and chemokine IL-8 was revealed against the background of a significant increase in the concentrations of INF–γ and TNF–α. Conclusion: The results obtained indicate changes in the reactivity of the immune system in women with reproductive disorders and chronic inflammation in the endometrium. The most pronounced changes in the local immunity indicators are observed when opportunistic pathogens are detected in the endometrial tissue.


2020 ◽  
Vol 13 (4) ◽  
pp. 297-304
Author(s):  
M. M. Vysotskiy ◽  
I. I. Kuranov ◽  
O. B. Nevzorov

Aim: to characterize the function of the reproductive system in women after organ-preserving surgery for uterine myoma: hysteroresectoscopic (HRS) myomectomy and laparoscopic (LS) myomectomy.Materials and methods. Forty one patients were examined and divided into 2 groups: Group 1 – 18 patients after HRS myomectomy and Group 2 – 23 patients after LS myomectomy. The control group included 20 healthy women of reproductive age.Results. The HRS operation led to a significant decrease in the production of anti-Mullerian hormone (AMH), estradiol and progesterone, while the levels of luteinizing (LH) and follicle-stimulating (FSH) hormones increased. After myomectomy performed by the laparoscopic access, the levels of estradiol, progesterone, and AMH decreased but the levels of both LH and FSH increased so that the ratio LH/FSH remained unchanged. Almost all indices of gonadotropic and steroid hormone production became normalized over 6 months of the postoperative period.Conclusion. The main factors of unfavorable prognosis in patients with ovarian tecoma are tumor necrosis, degree of malignancy and mitotic activity.


2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Aisyah . ◽  
Zainatul Mufarikoh ◽  
Ary Andini

ABSTRACTBackground: Collagen has vital role on healing process of burn injuries, mainly in connective tissue.Collagen triggers fibroblast proliferation, support to form new granulation tissue and epithelium aroundwound. Wound treatment through collagen extract of Sangkuriang catfish skin can increase healing process.It stimulates humidity on level II burn injuries and encourage re-epithelization, proliferation and cellmigration also increases growth. Methods: This is an experimental studies using 4 groups of RattusNorvegicus (Wistar strain). All of the group get a burn injuries in their back skin. Control group 1 (K1) wastreated by lidocaine for three days and control group 2 (K2) for ten days. Whereas treatment group 1 (P1) getlidocaine and collagen extract from Sangkuriang cat fish for 3 days and treatment group 2 (P2) for 10 days.Result: Number of fibroblast/field of view on treatment group showed significantly increased comparedcontrol groups on the 3rd days (P=0,046) and the 10th (P=0,004). Percentage of TNF-α on level II-burninjuries in wistar rats showed significant difference. Percentage of TNF-α lower than treatment group andshowed significant lowering level compared control groups on the10th (P=0,022). Conclusion: Increasing offiroblast number and lowering level of TNF-α significantly showed collagen extract of Sangkuriang cat fishskin accelerate wound healing process.


2010 ◽  
Vol 7 (1) ◽  
pp. 52-57
Author(s):  
I A Ilovayskaya ◽  
V Yu Zektser ◽  
A V Il'in ◽  
N P Goncharov ◽  
I I Dedov

We examined 56 normoprolactinemic women of reproductive age (18-45 y.o.) with isolated hypogonadotropic hypogonadism (group 1) initially and on treatment with 2 mg of 17beta-estradiol and 10 mg of dydrogesterone in sequenced manner (HRT), duration of HRT was from 18 to 42 (median 36) months; 45 healthy women (20-38 y.o.) were included in control group 2. Initially hypercholesterolemia was observed in 50% of cases in group 1 and 6.6% in group 2 (z=12,29, p=0,0005); nevertheless, the difference in lipid levels between groups 1 and 2 was not statistically significant: total cholesterol levels 5,2 (4,3; 6,0) mmol/l and 4,63 (4,15; 5,15) mmol/l respectively (1vs2, р=0,1); triglycerides 0,8 (0,62; 1,3) mmol/l and 0,76 (0,6; 0,85) mmol/l (1vs2, р=0,08); HDL 1,89 (1,24; 2,1) mmol/l and 1,79 (1,44; 2,8) mmol/l (1vs2, p=0,85); LDL 2,7 (2,2; 3,2) mmol/l and 2,75 (2,3; 3,3) mmol/l (1vs2, p=0,64). In group 1 decrease of total cholesterol and triglycerides concentrations was found on HRT: total cholesterol 4,8 (3,95; 5,1) mmol/l (before vs on treatment p=0,041), triglycerides 0,65 (0,6; 0,9) (before vs on treatment p=0,044) respectively, changes in HDL and LDL levels were not revealed. Initial concentrations of Ca++, P, and alkaline phosphatase (AP) were within normal range in all women. However, concentrations of Ca++ and AP were higher in group 1 compared to group 2: Ca++ 1,13 (1,08; 1,19) mmol/l and 1,05 (1,03; 1,09) mmol/l (1vs2, p=0,0016); AP 161,5 (141,8; 183) IU/l and 141,0 (119; 151) IU/l (1vs2, p=0,044). On HRT reduce in Ca++ and AP concentrations was observed: Ca++ concentrations 1,05 (1,03; 1,10) mmol/l (before vs on treatment p=0,004), AP 139 (112; 143) IU/l (before vs on treatment p=0,004). HRT was accompanied by improvement of clinical symptoms, had no influence on thyroid function, and provoked physiological rise of prolactin levels.Thus, despite lacking the expressed biochemical disorders, isolated hypogonadotropic hypogonadism in women of reproductive age have hidden negative impact on lipid and mineral metabolism. Long term HRT is safe and significantly improved parameters of lipid and mineral homeostasis in this cohort of patients.


2021 ◽  
Vol 99 (4) ◽  
pp. 36-43
Author(s):  
M. P. Kostinov ◽  
V. V. Gaynitdinova ◽  
S. V. Kazharova ◽  
V. N. Zorina ◽  
V. B. Polischuk ◽  
...  

The objective: to study the effect of immunomodulators on markers of the acute inflammation phase in patients with mild community-acquired pneumonia (CAP).Subjects and methods. Patients (n = 64) with mild CAP (39.62 ± 9.82 years, CRB – 650.15 ± 0.04 scores) were enrolled in the study. The patients were divided into 2 groups: Group 1 (control) received only standard CAP therapy; in the other two groups, immunomodulators were prescribed simultaneously with standard therapy: in Group 2 – bacterial lysate (BL), in Group 3 – azoximer bromide (AB). In the patients, the blood levels of IL-6, TNF-α, C-reactive protein (CRP), lactoferrin were tested before treatment (day 1), and on days 13 and 60 of observation.Results. The initial levels of TNF-α, IL-6, CRP and lactoferrin in the patients were statistically significantly higher above normal ones. A significant decrease in the levels of TNF-α, IL-6, CRP was found in all patients on the 13th and 60th days of observation compared to the 1st day, the maximum reduction was observed in the patients receiving immunomodulators. The biggest decrease in the level of lactoferrin on the 60th day of observation was noted in the group of patients taking BL. The changes in the rate of TNF-α and IL-6 levels decrease on the 13th and 60th days were also statistically significantly more pronounced (compared to the control group). The changes in the rate of decreasing from the baseline on the 13th and 60th days in TNF-α in the BL Group made 44 [-64; -32]% and 85 [-89; -82]%; in the AB Group – 28 [-40; -20]% and 82 [-86; -80]%; in IL-6 in the BL group – 32 [-40; -18]% and 86 [-90; -85]%, in the AB group – 45 [-53; -38]% and 86 [-88; -84]%. In the control group, this parameter for TNF-α was 18 [-32; -8]% and 64 [-78; -56]%, for IL-6 – 11 [-20; -1]% and 75 [-81; -74]%.Conclusion. The addition of immunomodulators (BL, AB) to the therapy of patients with mild CAP results in statistically significant decrease in the blood levels of biomarkers of the acute inflammation phase on the 13th and 60th days.


2018 ◽  
pp. 37-41
Author(s):  
Yu.Yu. Mazur ◽  
◽  
V.I. Pyrohova ◽  
N.M. Kuz ◽  
◽  
...  

Cervical ectopy is one of the most common benign processes, characterized by relatively high recurrence rate, and in the case of vaginal microbiota violations in the conditions of HPV infection combination deserves the aimed attention, particularly in the context of reproductive health care and cancer prevention. The objective: to study the vaginal microbiota features in patients withcervical ectopy relapsein the conditions of HPV infection. Materials and methods. The study included 98 women of reproductive age (18 to 46 years). Three groups were formed: a control group (n=30), in which conditionally healthy women were included, group 1 (n=33) – patients with firstly diagnosed cervical ectopy, group 2 (n=35) – patients with cervical ectopy relapse. All women wereexamined with a bacterioscopic, cytological, microbiological study of the vaginal biocenosis, as well as a determination of the vaginal environmentpH level. Results. In patients with cervical ectopy relapse the pH of the vaginal environmentwas significantly higher than that in women of the control group (p<0.001) and of the group 1 patients (p<0.05). About 9% of patients in both study groups had signs of bacterial vaginosis; in about 70% of group 2 patients the signs of mild and moderate severity aerobic vaginitis were found, significantly (p<0.05) more often than in patients with firstly diagnosed cervical ectopy. In group 2 patients a significant polymorphism of infects was detected in 40.00±8.28% of cases, the associations of 3 or more microorganisms determined simultaneously were significantly (p<0.001) more often foundin group 2 in comparison with patients with firstly diagnosed cervical ectopy. Сonclusion. The use of the short-term test system A.F.GENITAL SYSTEM (Liofilchem®, Italy) has a number of advantages for clinical practice: results being ready in short time, the detection of a wide range of infections, the possibility of quantifying M. hominis and U. urealyticum, and then determining the sensitivity to the most frequently used antibacterial drugs. Recurrent cervical ectopy often occurs in the conditions of colpitis, vaginitis, vaginal microbiota disorders with significant polymorphism of microorganisms and alkalization of the vaginal environment, which complicates the processes of ectopy epithelialization and can predispose to its recurrence. The observed cytological features in this cohort of patients suggest that long-term violations of the vaginal biocenosis in combination with the inflammatory processes of the vagina and cervix create favorable conditions for the realization of dysplastic changes caused by HPV. When determining the tactics of treatment of recurrent cervical ectopy, in particular in the conditions of HPV infection, first of all it is necessary to achieve both the cytological norm and the normalization of the vaginal biocenosis before any intervention, if necessary. Key words: relapse of cervical ectopy, vaginal biocenosis, vaginitis, cervicitis, HPV.


2018 ◽  
Vol 22 (3) ◽  
pp. 529-531
Author(s):  
K.Ie. Ishcheikin ◽  
D.I. Grebeniuk ◽  
N.A. Liakhovchenko ◽  
O.M. Zatserkovna ◽  
O.M. Bilyk

The aim of the study was to study the activity of TNF-α in patients with acute and chronic pancreatitis. The study included 86 patients with a confirmed diagnosis of acute edematous pancreatitis (group 1) and 36 patients with a confirmed diagnosis of chronic pancreatitis (group 2). A separate control group consisted of 70 conditionally healthy people, in whom laboratory and instrumental indices were determined similar to those in patients with acute and chronic pancreatitis. According to the aim and objectives of the study, we analyzed the levels of amylase, lipase and TNF-α. The level of amylase in group 1 was 1664.1±185.2 U/L and was significantly (p<0.01) different from the same indicator in group 2 (81.2±40.2 U/L) and in the control group (75.2±23.2 U/L). A similar trend was observed in the study of lipase levels in all groups. Thus, the level of lipase in group 1 was 1058.5±120.7 U/L and was significantly (p<0.01) different from the same indicator in group 2 (37.6±22.1 U/L) and in the control group (42.7±13.8 U/L). At the same time, there was no significant difference between the indicators of group 2 and the control group (p>0.05). Regarding the levels of TNF- α, its highest rates were observed in group 1 - 65.2±7.8 pg/mL. In group 2, the level of this marker was 52.5±6.2 pg/mL, and in the control group - 48.9±5.6 pg/mL. In a statistical analysis, it turned out that the level of TNF-α was significantly higher (p<0.05) in group 1 than in group 2 and the control group. Although we noted an increase in the numerical index of the level of TNF-α in group 2, however, there was no significant difference between this indicator in group 2 and the control group (p>0.05). So, in acute pancreatitis, the levels of TNF-α were significantly higher (p<0.05) than in chronic pancreatitis, but its concentration did not correlate with other studied parameters.


2018 ◽  
Vol 22 (4) ◽  
pp. 666-668
Author(s):  
K.Ie. Ishcheikin ◽  
D.I. Grebeniuk ◽  
O.M. Zatserkovna ◽  
N.A. Liakhovchenko

The aim of the study was to research levels of TNF-α and IL-8 in patients with acute and chronic pancreatitis. The study included 86 patients with a confirmed diagnosis of acute edematous pancreatitis (group 1) and 36 patients with a confirmed diagnosis of chronic pancreatitis (group 2). Control group consisted of 70 conditionally healthy people, in whom laboratory and instrumental indices were determined similar to those in patients with acute and chronic pancreatitis. According to the aim and objectives of the study, we analyzed the levels of amylase, lipase, TNF-α and IL-8. The data was processed using the SPSS 20.0 statistical software package for Windows. Determined that the level of amylase in group 1 was significantly (p<0.01) different from the same indicator in group 2 and in the control group. A similar trend was observed in the study of lipase levels in all groups. At the same time, there was no significant difference between the indicators of group 2 and the control group (p>0.05). Regarding the levels of TNF-α, its highest rates were observed in group 1. In a statistical analysis, it turned out that the level of TNF-α was significantly higher (p<0.05) in group 1 than in group 2 and the control group. The levels of IL-8 both in group 1 and group 2 were significantly higher (p<0.01) than in the control group. At the same time, the value of this indicator also differed significantly in the statistical comparison of groups 1 and 2. Thus, in acute pancreatitis, the levels of TNF-α were significantly higher (p<0.05) than in chronic pancreatitis, but its concentration did not correlate with other studied parameters. IL-8 levels progressively increase with an increase in the degree of activity of the inflammatory process, both in acute and in chronic pancreatitis, and correlates with an increase in such indicators as amylase and lipase in the acute form of the disease.


2021 ◽  
Vol 18 (3) ◽  
pp. 254-262
Author(s):  
E. V. Bolotova ◽  
A. V. Dudnikova ◽  
V. A. Krutova ◽  
N. S. Prosolupova

Background: Obesity is considered a global epidemic and is one of the most significant medical and social problems. Research in recent years shows that in 25-45% of cases of obesity, polycystic ovary syndrome (PCOS) is detected. The influence of obesity on the pathogenesis of metabolic disorders in this category of patients remains controversialAims: to determine the frequency and structure of metabolic disorders in obese women in combination with polycystic ovary syndrome (PCOS).Materials and methods: A single-center cross-sectional sample survey of women of reproductive age was conducted. The study included clinical anthropometry with measurement of body weight, height, waist circumference (OT) and hip circumference (OB), followed by calculation of body mass index (BMI) and OT/OB ratio, and measurement of blood pressure (BP). A biochemical blood test was performed, the hormonal status was examined, and an ultrasound examination of the pelvic organs was performed.Results: A survey of 136 women of reproductive age was conducted. Group 1 included obese women without PCOS (59 patients), group 2 included obese women in combination with PCOS (45 patients), and the control group included 38 healthy women. Group 1 included obese women without PCOS (59 patients), and group 2 included obese women with PCOS (45 patients), in the control group — 38 healthy women. Among group 2 patients, dyslipidemia, visceral obesity, arterial hypertension, insulin resistance, hyperinsulinemia, and hyperuricemia were significantly more common (p<0,05). Correlations between BMI and triglycerides, testosterone and total cholesterol were found (p<0,05). Obese and PCOS patients had significantly higher levels of C-reactive protein(CRP), fibrinogen, anti-Müllerian hormone (AMH), and hepatic transaminases (p<0,05). Vitamin D deficiency was detected in 13,2% of patients, and insufficiency — in 22,7% of patients. There is a statistically significant correlation between the level of 25 (OH)D and indicators of BMI, follicle-stimulating hormone, luteinizing hormone (p<0,05), the level of AMH (p=0,008).Conclusions: A high frequency of metabolic disorders in obese women in combination with PCOS has been identified, which necessitates early screening, diagnosis and treatment of these disorders to strengthen reproductive health and prevent chronic non-communicable diseases.


2020 ◽  
Vol 24 (4 (96)) ◽  
pp. 32-40
Author(s):  
A. Kornatska ◽  
A. Dubchak ◽  
M. Flaksemberg ◽  
I. Baranetska

Objective. To study the condition of the pelvic organs in women of reproductive age with uterine leiomyoma UL, depending on the type of treatment based on ultrasonographic monitoring.Materials and methods. 299 women of reproductive age were examined. Patients were divided into 3 groups: 1 group consisted of 159 women with uterine leiomyoma (UL) who underwent surgical treatment, 2 group – 120 women with UL who underwent conservative treatment, 3 control group consisted of 20 healthy women of reproductive age. In order to obtain the most complete information about the size of the uterus, the structure and topography of myomas, the features of their vascularization, patients underwent ultrasound before and 3 months after treatment.Results. Ultrasound examination of the average parameters of the uterine body in the main groups showed an excess of these indicators relative to the control group (3.2 times in group 1 and 1.3 times in group 2). Uterine volume was greater in women of group 1 compared with women of groups 2 and 3 (p <0.05). In most cases, in 139 (49.0%) women of the main groups, the localization of fibroids was intramural with central growth, without changing the configuration of the uterus from the outside and was not deformed cavity. Whereas, intramural nodes with centripetal growth deformed the uterine cavity in 39 (14.0%) cases, and centrifugal - in 100 (36.0%) subjects - its contour. Mixed and central types of angioarchitectonics were characteristic of women with the largest uterine sizes. In dynamic ultrasound examination in women after conservative myomectomy who did not receive hormone therapy, the level of myometrial perfusion was higher than in those who received gonadotropin-releasing hormones before and after treatment, which may be more prognostically favorable for UL recurrence. Women in group 2 after receiving conservative treatment had a positive tendency to reduce the volume of the uterus and fibroids.Conclusions. Ultrasound diagnostics can be considered a highly informative, non-invasive method that helps to identify the presence, location, structure, size of the myoma, the presence of concomitant pathology of the pelvic organs, as well as in addition to Doppler color flow mapping and pulsed Doppler blood allows us to detect the presence of tumor blood circulation. Echographic and Doppler evaluation of uterine leiomyoma with peculiarities of vascularization in the diagnostic algorithm helps to differentiate the choice of the method of treatment (conservative or surgical).


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