Serum and peritoneal fluid levels of ischemia modified albumin in moderate/severe endometriosis

2017 ◽  
Vol 6 (9) ◽  
pp. 3721
Author(s):  
Koray Gok ◽  
Yasemin Tasci ◽  
Berna Dilbaz ◽  
Selda Demirtas ◽  
Sedat Ozdemir ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Peritoneal Fluid ◽  
Colorimetric Method ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
Study Group ◽  
Ischemia Modified Albumin ◽  
Median Serum ◽  
And Control

Background: Recently, the role of oxidative stress in progression of endometriosis has been reported. Ischemia-modified albumin (IMA) is a marker of protein oxidation and very limited number of studies has evaluated the role of IMA in endometriosis. This study was designed to evaluate the serum and peritoneal fluid IMA levels in moderate/severe endometriosis as a marker for oxidative stress.Methods: This study was designed as a prospective controlled clinical trial. The study group consisted of 35 cases who underwent laparoscopy and with a diagnosis of moderate/severe endometriosis. The control group (n=35) was cases without endometriosis that underwent laparoscopy for tubal sterilization. The serum and peritoneal fluid IMA levels were measured spectrophotometrically by colorimetric method with complex of albumin non-binding cobalt and dithioerthreitol.Results: Although the median serum IMA levels in study and control groups were similar (p=0.553), the levels of peritoneal fluid IMA were significantly higher in study group (p=0.044). In endometriosis cases with dysmenorrhea peritoneal fluid IMA levels were much higher than cases without dysmenorrhea (p=0.018).Conclusions: The increased levels of IMA in peritoneal fluid of endometriosis support the possible role of oxidative stress in endometriosis. With this study, peritoneal fluid IMA levels are initially documented in endometriosis cases.

scholarly journals PATHOGENETIC ROLE OF MACROPHAGE COLONY-STIMULATING FACTOR (CSF-1) IN PREDICTING ENDOMETRIOID DISEASE

2021 ◽  
Vol 74 (8) ◽  
pp. 1939-1944
Author(s):  
Yuliia A. Orlova ◽  
Antonina M. Hromova ◽  
Igor P. Kaidashev ◽  
Oksana A. Shlykova ◽  
Olha V. Izmailova ◽  
...  
Keyword(s):  
Peritoneal Fluid ◽  
Menstrual Blood ◽  
Control Group ◽  
Study Group ◽  
Child Bearing ◽  
Macrophage Colony Stimulating Factor ◽  
Macrophage Colony ◽  
Severity Of The Disease ◽  
And Control

The aim: To assess the CSF – 1 level in peritoneal fluid and menstrual blood of women with endometrioid disease and to investigate its diagnostic and prognostic specificity. Materials and methods: The study included 80 women of child-bearing age (mean age 30.95 ± 6.49 years) with benign gynaecological pathology of the ovaries and / or fallopian tubes. The women included in the study were divided into two groups: study group (n = 50, mean age 31.04 ± 6.3 years), consisting of patients with confirmed endometrioid disease, and control group (n = 30, mean age 30.8 ± 6.8 years), involving individuals without signs of endometriosis (p> 0.05). Results: We have found significantly higher level of CSF-1 content in the peritoneal fluid in the subjects of the study group (2027.05 ± 732.64 pg / ml) compared with those in the control group (1725.62 ± 466.06 pg / ml) (p = 0.029). There is a tendency towards an increase in CSF-1 level in women with endometriosis in its more severe stages and more severe and extended adhesions. The investigation of CSF-1 content in menstrual blood has demonstrated significant increase in its values in the women of the study group (9431.6 ± 2866.22 pg / ml) compared with the values in the control group (6637.12 ± 954.05 pg / ml), (p = 0.00004). Thus, there is a tendency towards the growth in CSF-1 level in peritoneal fluid and menstrual blood in women with endometriosis and concurrent increase in severity of the disease. Conclusions: There has been found significant increase in CSF-1 content in women with endometrioid disease in both peritoneal fluid and menstrual blood (1.2 and 1.4 times, respectively). Thus, macrophage growth factor (CSF-1) can be used as a diagnostic and prognostic criterion in evaluating the progression of endomertioid disease.

scholarly journals Effect of Probiotics on Allergic Rhinitis: A Randomized, Controlled, Clinical Trial

2020 ◽  
Vol 9 ◽  
pp. 1918 ◽  
Author(s):  
Mahnaz Sadeghi-Shabestari ◽  
Yalda Jabbari Moghaddam ◽  
Hasan Rezapoor ◽  
Mojataba Sohrabpour
Keyword(s):  
Clinical Trial ◽  
Allergic Rhinitis ◽  
Standard Therapy ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
P Value ◽  
Nasal Discharge ◽  
Oral Corticosteroids ◽  
And Control

Background: Allergic rhinitis (AR) is one of the most common diseases in the world and affects about 10-50% of the general population. Probiotics are live microorganisms that help the normal state of the intestine, and if prescribed correctly, they can stimulate the mucosal immune system to prevent inflammatory symptoms of allergy and atopy. The present study aims to investigate the role of probiotics in the treatment of AR when added to standard therapy as adjuvant agents. Materials and Methods: In this clinical trial study, 28 patients older than 15 years with AR randomly divided into probiotics and control groups. The probiotics group received standard therapy for AR accompanied by probiotic capsules every 12 hours for eight weeks, whereas the control group received standard therapy for AR with placebo capsules as the same protocol. Data were analyzed using SPSS Version 23 (IBM Corporation, Armonk, NY, USA) and, the P-value less than 0.05 was considered statistically significant. Results: In the probiotics group, 14.3% of patients had sneezing at the baseline, which significantly decreased to 4.6% (P<0.01). Also, the necessity for nasal and oral corticosteroids after treatment with probiotics in the probiotics group was less than the control group (P<0.01). Although cough, nasal discharge, conchae hypertrophy, and night sleep disorders reduced after treatment with probiotics, this reduction was not statistically significant between the two groups. Conclusion: Based on the results of this clinical trial, the use of probiotics had no significant effect on the outcome of patients with AR. [GMJ.2020;9:e1918] 

scholarly journals Comparison of Oxidant-Antioxidant Status in Patients with Vitiligo and Healthy Population

2015 ◽  
Vol 12 (2) ◽  
pp. 132-136 ◽  
Author(s):  
S Agrawal ◽  
A Kumar ◽  
TK Dhali ◽  
SK Majhi
Keyword(s):  
Oxidative Stress ◽  
Free Radicals ◽  
Vitamin E ◽  
Vitamin C ◽  
Control Group ◽  
Healthy Population ◽  
Significant Difference ◽  
Destruction Of Melanocytes ◽  
And Control

Background Vitiligo is a well-recognized pigmentary disorder of the skin and /or mucous membrane characterized by circumscribed ivory or chalky white macules devoid of identifiable melanocytes. The pathogenesis of vitiligo is complex and still not well understood. According to autocytotoxic hypothesis, oxidative stress has been suggested to be the initial pathogenic event in melanocyte degeneration. The role of free radicals and oxidative damage in the pathophysiology of vitiligo has been documented in recent studies.Objective To evaluate the role of oxidative stress in patients with vitiligo and of healthy controls by measuring levels of the oxidant malondialdehyde (MDA) and antioxidants vitamin C and vitamin E in serum and catalase (CAT) in erythrocytes.Method A total of 80 clinically diagnosed cases of vitiligo and 80 control subjects were included in the study to assess the activity of MDA, vitamin C and vitamin E in serum and CAT in erythrocytes of patients and controls by using the spectrophotometric assay.Result There was statistically significant increase in the levels of MDA in patients with vitiligo compared to the control group (p<0.001). No significant difference was found in the levels of vitamin C (p=0.411) and vitamin E (p=0.771) between the patients with vitiligo and control group. The levels of CAT in the vitiligo patients were found to be significantly lower than those of controls (p<0.001).Conclusion Increased oxidative stress and decreased catalase have been observed in vitiligo patients and the data suggesting that the free radicals may be involved in the destruction of melanocytes or dysregulation of melanogenesis.Kathmandu University Medical Journal Vol.12(2) 2014: 132-136

scholarly journals Study The Overprescription Of Proton Pump Inhibitors And Their Relation With Recurrent Community Aquired Infections In Outpatient Refilled Prescriptions Of Chronic Diseases Patients

2016 ◽  
Vol 12 (6) ◽  
pp. 116
Author(s):  
Aysha Abedalhameed Alkhalaylah ◽  
Maisan Mahmoud Hayajneh ◽  
Shireen Imad Hijazeen ◽  
Tahanie Ali Alqhewii ◽  
Eva Raji Haddad ◽  
...  
Keyword(s):  
Proton Pump Inhibitors ◽  
Proton Pump ◽  
Neutrophil Count ◽  
Inflammatory Biomarkers ◽  
Control Group ◽  
Study Group ◽  
Study Participants ◽  
And Control ◽  
The Relationship

Background: proton pump inhibitors are widely used worldwide and studies have demonstrated that the use of PPIs to be associated with various diseases such as several types of infection. Study objectives: to explore the effect of using PPIs on patients through studying some inflammatory biomarkers including WBC, neutrophil count, ESR, CRP, and IL-6. Methods and subjects: a retrospective study design was followed to collect data from study participants. The study included 62 patients receiving PPIs and 60 persons without being prescribed for PPIs. A working sheet was created for each patient and included the following information: age, WBC, neutrophil count, ESR, CRP, and IL-6. Data analysis was carried out using SPSS version 20. The relationship between variables was tested using independent T test. Significance was considered at alpha level < 0.05. Study findings: age was not varied significantly between study group and control group. All inflammatory biomarkers under study were significantly elevated in study group compared with control group. Conclusions: the findings of the present study showed that the use of PPIs was associated significantly with increased inflammatory biomarkers. We think that health settings should pay much attention to the role of pharmacists and pharmacy doctors to increase the awareness about the use of PPIs.

Role of Ischemia Modified Albumin Serum Levels as an Oxidative Stress Marker in Children with Diabetic Ketoacidosis

2019 ◽  
Vol 22 (8) ◽  
pp. 577-581
Author(s):  
Mutlu U. Yazıcı ◽  
Ganime Ayar ◽  
Senay Savas-Erdeve ◽  
Ebru Azapağası ◽  
Salim Neşelioğlu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Intensive Care Unit ◽  
Intensive Care ◽  
Diabetic Ketoacidosis ◽  
Pediatric Patients ◽  
Serum Levels ◽  
Oxidative Stress Marker ◽  
Control Group ◽  
Study Group ◽  
Ischemia Modified Albumin

Aim and Objective: Ischemia modified albumin (IMA) is a biomarker that has been introduced recently for use in the evaluation of oxidative stress. The aim of this study was to measure the ischemia modified albumin serum levels in pediatric patients with diabetic ketoacidosis (DKA) during acidosis and after the patient recovered from acidosis and to compare these with the control group. Materials and Methods: Pediatric patients with Type I diabetes mellitus (T1DM) who were admitted to the pediatric intensive care unit with the diabetic ketoacidosis were assigned as the study group and healthy children who were admitted to the outpatient clinic and decided as healthy after clinic and laboratory evaluation were selected as the control group. IMA and adjusted IMA levels were evaluated in the blood samples from the control group and the study group when admitted first time to the intensive care unit during the acidosis period (DKA before treatment, DKA-BT), and after recovering from acidosis (DKA after treatment, DKA-AT). Results: A total of 24 pediatric patients with diabetic ketoacidosis and 30 healthy control children matching age and sex were included in the current study. The albumin levels in pediatric patients with T1DM during DKA-BT were higher than the albumin levels after acidosis (4.101±0.373, 3.854±0.369 g/dL, respectively) (p<0.05). However, there was no significant difference when these values were compared to the control group. Mean values of IMA and Adj-IMA were statistically higher in DKAAT compared to the control group (0.748±0.150 vs 0.591±0.099, p< 0.001; 0.708±0.125 vs 0.607±0.824, p< 0.001, respectively). IMA and adjusted IMA levels measured after recovered from acidosis were significantly higher compared to the level of IMA during DKA (0.748±0.150 vs 0.606±0.105 as absorbance unit, p<0.001; 0.708±0.125 vs 0.625±0.100, p<0.05, respectively). Conclusion: In children with T1DM, even though acidosis recovered following the treatment in diabetic ketoacidosis, which is an oxidative stress marker, the ischemia modified albumin levels and adjusted ischemia modified albumin levels were high.

The role of real-time elastosonography in the diagnosis of quadriceps fat pad edema

2021 ◽  
pp. 028418512110582
Author(s):  
Emre Nalbant ◽  
Hande Nalbant ◽  
Nurdan Cay
Keyword(s):  
Real Time ◽  
Strain Ratio ◽  
Control Group ◽  
Imaging Method ◽  
Study Group ◽  
Fat Pad ◽  
Mri Findings ◽  
Mri Study ◽  
And Control

Background Quadriceps fat pad edema (QFPE) is one of the causes of anterior knee pain. Real-time elastosonography (RTE) has been increasingly used in musculoskeletal disorders. Purpose To evaluate the role of RTE in the diagnosis of QFPE. Material and Methods A total of 23 patients with QFPE on magnetic resonance imaging (MRI) (study group) were prospectively compared with 29 patients with normal MRI findings (control group) using RTE. On MRI, the thickness of the quadriceps fat pad (QFP), and on RTE, strain ratio (SR) of QFP were measured and compared between the two groups. Results The study group contained 23 patients (12 men, 11 women; mean age = 41.6 ± 7.0 years) and the control group contained 29 patients (14 men, 15 women; mean age = 42.3 ± 6.1 years). No significant differences were found in terms of mean age and sex between the two groups ( P = 0.70, P = 0.78, respectively). The median thicknesses of the QFPs were 8.10 mm and 6.75 mm in the study and control groups, respectively ( P < 0.001). The median SR values of the study group and control group were found to be 63.20 and 6.24, respectively. The SR values were significantly higher in patients with QFPE ( P < 0.001). Conclusion RTE may be an effective imaging method for evaluating QFPE.

Thiol-disulfide homeostasis and ischemia-modified albumin levels as indicators of oxidative stress in welders’ lung disease

2019 ◽  
Vol 38 (11) ◽  
pp. 1227-1234 ◽  
Author(s):  
M Karataş ◽  
TN Öziş ◽  
M Büyükşekerci ◽  
M Gündüzöz ◽  
OG Özakıncı ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Lung Disease ◽  
Control Group ◽  
Welding Fumes ◽  
Ischemia Modified Albumin ◽  
Total Thiol ◽  
Test Parameters ◽  
Function Test ◽  
And Control ◽  
Mixed Exposure

Welders’ lung disease refers to mixed exposure to different kinds of metals and chemicals from welding fumes, which affect all parts of the respiratory tract including airways and parenchyma together. This study aimed to investigate the oxidative status in patients with welders’ lung (PWL) by means of thiol-disulfide homeostasis and ischemia-modified albumin (IMA) levels. The male welder workers diagnosed with welders’ lung disease and healthy individuals were recruited in the study. Plasma levels of disulfide, disulfide/native thiol ratio, disulfide/total thiol ratio, IMA, and catalase (CAT) were determined. Pulmonary function test parameters of both groups were compared. The thiol-disulfide homeostasis parameters of PWL and control group were as follows: disulfide (20.5 ± 6.3 vs. 16.2 ± 3.9 μmol L−1, p < 0.001), disulfide/native thiol (4.36 (1.59) vs. 4.0 (1.64), p = 0.024), and disulfide/total thiol (4.01 (1.34) vs. 3.71 (1.41), p = 0.024). IMA levels in PWL were significantly higher than the control group (1.37 (0.27) mg dL−1 vs. 0.49 (0.61) mg dL−1, p < 0.001), whereas CAT activities were significantly higher in the control group (106.6 (54.5) kU L−1 vs. 78.3 (67.8) kU L−1, p = 0.003). The findings of the present study revealed that oxidative stress plays a key role in the pathogenesis of welders’ lung disease. Plasma thiol-disulfide homeostasis and IMA levels might be indicators of oxidative stress in PWL.

scholarly journals Assessment of dynamic thiol/disulfide homeostasis in patients with asthma

2018 ◽  
Vol 42 (3) ◽  
pp. 99-104
Author(s):  
Rukiye Nar ◽  
Aliye Gamze Çalış
Keyword(s):  
Oxidative Stress ◽  
Forced Expiratory Volume ◽  
Control Group ◽  
Reactive Protein ◽  
Total Thiol ◽  
Stress Markers ◽  
Group A ◽  
And Gender ◽  
And Control

Abstract Background: Asthma is a chronic inflammatory lung disease and oxidative stress is an important component in airway inflammation. This study aims to investigate dynamic thiol/disulfide homeostasis in patients with asthma. Methods: A total of 103 subjects, including 56 patients with asthma and 47 healthy controls, of similar age and gender were included in the study. The native thiol, total thiol and disulfide levels and the disulfide-native thiol, disulfide-total thiol and native thiol-total thiol ratios were analyzed and compared between the asthma and control groups using a novel automatized spectrophotometric assay. Results: The levels of native thiol (p<0.001), total thiol (p<0.001) and disulfide (p<0.001) were significantly lower and the C-reactive protein (CRP) levels (p<0.001) were significantly higher in patients with asthma when compared with those in the control group. A negative correlation was detected between CRP levels and native thiol, total thiol and disulfide levels (p<0.05). A significant positive correlation was detected between forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) levels and native thiol and total thiol levels (p<0.01). Conclusions: The thiol/disulfide homeostasis parameters may be used as novel oxidative stress markers in asthma but further studies are needed to investigate the role of thiol/disulfide homeostasis in asthma.

scholarly journals Ischemic modified albumin as a new biomarker in predicting of oxidative stress in alopecia areata

2019 ◽  
Author(s):  
HATİCE ATAŞ ◽  
MÜZEYYEN GÖNÜL ◽  
YASİN ÖZTÜRK ◽  
MUSTAFA KAVUTÇU
Keyword(s):  
Oxidative Stress ◽  
Risk Factors ◽  
Alopecia Areata ◽  
Statistical Significance ◽  
Severe Disease ◽  
Male Gender ◽  
Control Group ◽  
Ischemia Modified Albumin ◽  
Independent Risk Factors

Background and aim: The results show that oxidative stress is a pathophysiologic factor for alopecia areata (AA); however, the markers used can be confounding. Thus, we aimed to investigate the role of oxidative stress in the pathogenesis of AA through an evaluation of ischemia-modified albumin (IMA), other markers of the oxidant/antioxidant system; such as SOD, CAT, GSH-ST and MDA, and contributing clinical risk factors. Materials and Methods: The usefulness of IMA as a new marker for oxidative stress was compared with other markers, and evaluated in patients with AA. Results: The mean serum level of IMA was of higher statistical significance in AA patients than in the control group (IMA: 0.57±0.01 vs. 0.52±0.02 ΔABSU, p<0.0001). IMA (p=0.03, OR=25.8, 95% CI=1.4–482.7) was found to be an independent predictor of oxidative stress in patients with AA. Increased severity of AA was found as an independent risk factor for IMA. Conclusion: Long-lasting disease, male gender, >1 site involvement of disease and increased severity of disease were correlated with increased oxidation. Presence of AA, male gender and severe disease were determined to be independent risk factors for antioxidant and oxidant systems. IMA has great potential as a biomarker of oxidative stress in AA when compared to other studied biomarkers. Keywords: biomarkers, alopecia areata, oxidative stress, antioxidative system, ischemia-modified albumin

scholarly journals Caspase 3 in the pathogenesis of diabetic nephropathy: relationship with NF-κB gene expression and AOPP

2018 ◽  
Vol 9 (SPL1) ◽  
Author(s):  
Ferdous Abass Jaber ◽  
Anwar Jasib Almzaiel ◽  
Nawal khinteel Jabbar
Keyword(s):  
Oxidative Stress ◽  
Diabetic Nephropathy ◽  
Caspase 3 ◽  
Cell Damage ◽  
Colorimetric Method ◽  
Serum Levels ◽  
Control Group ◽  
Control Groups ◽  
Induced Apoptosis ◽  
And Control

Diabetic nephropathy (DN) is the most common and prevalent complication of diabetes mellitus (DM). Persistent hyperglycemia was induced oxidative stress,leading to cell damage and death by apoptosis,and enhanced the development of DN. However,the mechanism by which hyperglycemia induces apoptosis is not well understood. 60 patients (30 patients with Typ2 DM,30 patients with DN) and 30 healthy subjects as control group were enrolled in this study. Serum levels of advanced oxidation protein products (AOPPs) and CAT activity as indirect markers of oxidative stress were measured by the colorimetric method,level of serum caspase-3 as a proapoptotic biomarker was also measured by ELISA. Additionally,expression of the apoptotic genes,nuclear factor-B (NF-κB) in serum was investigated using qPCR. The level of AOPP was significantly increased in DN and DM group than control (P <0.05),while CAT activity in DN significantly decrease (P< 0.05) as compared with DM and control groups. Levels of caspase-3 in DN patients were significantly higher than DM and control groups (𝑃< 0.05),with upregulation of NF-κB mRNA gene expression.This study identified caspase-3 as a final common mediator of high glucose-induced apoptosis and have an important role in DN pathogenesis and progression. Apoptosis seems to be associated with an alteration in inflammatory mediators such as oxidative stress.

Sign in / Sign up

Export Citation Format

Share Document