scholarly journals M1 M2 macrophage expression in menstrual blood flakes of women with endometriosis

2017 ◽  
Vol 24 (2) ◽  
pp. 62
Author(s):  
Yulisa Haslinda ◽  
Hendy Hendarto ◽  
Faroek Hoesin
Keyword(s):  
Immunohistochemical Staining ◽  
Menstrual Blood ◽  
Control Group ◽  
M2 Macrophage ◽  
M2 Macrophages ◽  
Cross Sectional ◽  
M1 Macrophages ◽  
Parametric Test ◽  
Menstrual Cycles ◽  
And Control

Objectives: to measure and prove the increase of panmacrophage, macrophages M1 and M2 expression and decrease of ratio of M1/M2 in menstrual blood flakes of women with endometriosis. Materials and Methods: This study was a cross sectional observational analytic study conducted on 30 subjects with endometriosis and non-endometriosis. Immunohistochemical staining was done on a sample of menstrual blood flakes of subjects study who were taken at the second or third day of menstrual cycles with CD68 and CD163 antibody to measure the expression of panmacrophage and M2 macrophages. Expression of M1 macrophages is the approach of a reduction expression of panmacrophage with M2 macrophages.Results: Expression of  M1, M2 and the ratio M1/M2 in the both of groups had a normal distribution then continued by independent t-test with one-tailed α (0.05). Probability was considered statistically significant at p <0.05 with a confidence interval of 95%. Based on the statistical result, Mφ macrophage expression in endometriosis and control group amounted to 3.62 ± 0.50 and 2.80 ± 0.64 (p =0.0005) with non parametric test. The expression of M1 macrophages in endometriosis group and non endometriosis were respectively 1.40 ± 0.35 and 1.33 ± 0.40 (p =0.3005) and the expression of M2  in both of group, respectively of 2.23 ± 0.41 and 1.47 ± 0.36 (p =0.0005). The ratio of M1/M2, the endometriosis group and non endometriosis, respectively of 0.65 ± 0.20 and 0.92 ± 0.24 (p =0.0015).Conclusion: this study were significant increased in the panmacrophage Mφ, M2 macrophages expression on a woman's menstrual blood flakes endometriosis and significant decreased in ratio M1/M2 in the woman's menstrual blood flakes endometriosis.

scholarly journals M1 M2 macrophage expression in menstrual blood flakes of women with endometriosis

2018 ◽  
Vol 24 (2) ◽  
pp. 64
Author(s):  
Yulisa Haslinda ◽  
Ashon Sa’adi ◽  
Hendy Hendarto ◽  
Faroek Hoesin
Keyword(s):  
Immunohistochemical Staining ◽  
Menstrual Blood ◽  
Control Group ◽  
M2 Macrophage ◽  
M2 Macrophages ◽  
Cross Sectional ◽  
M1 Macrophages ◽  
Parametric Test ◽  
Menstrual Cycles ◽  
And Control

Objectives: to measure and prove the increase of panmacrophage, macrophages M1 and M2 expression and decrease of ratio of M1/M2 in menstrual blood flakes of women with endometriosis. Materials and Methods: This study was a cross sectional observational analytic study conducted on 30 subjects with endometriosis and non-endometriosis. Immunohistochemical staining was done on a sample of menstrual blood flakes of subjects study who were taken at the second or third day of menstrual cycles with CD68 and CD163 antibody to measure the expression of panmacrophage and M2 macrophages. Expression of M1 macrophages is the approach of a reduction expression of panmacrophage with M2 macrophages.Results: Expression of  M1, M2 and the ratio M1/M2 in the both of groups had a normal distribution then continued by independent t-test with one-tailed α (0.05). Probability was considered statistically significant at p <0.05 with a confidence interval of 95%. Based on the statistical result, Mφ macrophage expression in endometriosis and control group amounted to 3.62 ± 0.50 and 2.80 ± 0.64 (p =0.0005) with non parametric test. The expression of M1 macrophages in endometriosis group and non endometriosis were respectively 1.40 ± 0.35 and 1.33 ± 0.40 (p =0.3005) and the expression of M2  in both of group, respectively of 2.23 ± 0.41 and 1.47 ± 0.36 (p =0.0005). The ratio of M1/M2, the endometriosis group and non endometriosis, respectively of 0.65 ± 0.20 and 0.92 ± 0.24 (p =0.0015).Conclusion: this study were significant increased in the panmacrophage Mφ, M2 macrophages expression on a woman's menstrual blood flakes endometriosis and significant decreased in ratio M1/M2 in the woman's menstrual blood flakes endometriosis.

Cut off value of plasma 25-hydroxyvitamin D concentration for predicting metabolic syndrome

2019 ◽  
pp. 68-73
Author(s):  
Trong Nghia Nguyen ◽  
Thi Nhan Nguyen ◽  
Thi Dua Dao
Keyword(s):  
Metabolic Syndrome ◽  
Medical Center ◽  
Cross Sectional Study ◽  
Control Group ◽  
Cross Sectional ◽  
Hydroxyvitamin D ◽  
The Metabolic Syndrome ◽  
25 Hydroxyvitamin D ◽  
Key Words Metabolic Syndrome ◽  
And Control

Background: The metabolic syndrome is a constellation of cardiometabolic risk factors that tend to cluster together in affected individuals more often than predicted by chance. The presence of the metabolic syndrome substantially increases the risk of developing type 2 diabetes and cardiovascular disease, and is associated with a range of adverse clinical outcomes, many of which are closely associated with aging. Current estimates suggest that approximately 20 - 25% of the world’s population is affected by the metabolic syndrome. The prevalence of the metabolic syndrome rises with age and more than 45% of people aged over 60 years have the metabolic syndrome. Recent studies show that low vitamin D status is very common in the world and this is a risk factor of metabolic syndrome. Objective: (1) Plasma 25-hydroxyvitamin D concentration in subjects with metabolic syndrome. (2) Cut off value of plasma 25-hydroxyvitamin D concentration for predicting metabolic syndrome. Material and method: A cross-sectional study with control group on 318 adult subjects for health examinations at International Medical Center at Hue Central Hospital, including 139 subjects with metabolic syndrome and control group of 179 healthy subjects. Metabolic syndrome was defined according to the IDF, NHLBI, AHA, WHF, IAS, IASO (2009). Plasma hydroxyvitamin D concentration was measured using chemiluminescent microparticle immunoassay. Reciever operating characteristic (ROC) curve were generated to assess sensitivity and specificity for different cut off value of 25-hydroxyvitamin D concentration for predicting metabolic syndrome. Results: Plasma 25-hydroxyvitamin D concentration in subjects with metabolic syndrome was 26.4 ng/ml, incidence of plasma 25-hydroxyvitamin D deficiency (59.7%) was significantly higher than in control group (23.5%) (p < 0.001). The optimal cut off point for 25-OH-D concentration for predictor of metabolic syndrome as 26.4 ng/ml (AUC=0.657, sensitivity=53.4%, specificity=71.6%). Conclusion: In 139 subjects with metabolic syndrome, the plasma 25-hydroxyvitamin D concentration was 26.4 ng/ml and the incidence of 25-hydroxyvitamin D deficiency in the metabolic syndrome group was 59.7%. The optimal cut off point for plasma 25-hydroxyvitamin D concentration for predictor of metabolic syndrome as 26.4 ng/ml. Key words: Metabolic syndrome, 25-hydroxyvitamin D

scholarly journals Is suicidal ideation associated with allergic asthma and allergic rhinitis?

2018 ◽  
Vol 44 (1) ◽  
pp. 31-35 ◽  
Author(s):  
Martín Bedolla-Barajas ◽  
Norma Angélica Pulido-Guillén ◽  
Bolívar Vivar-Aburto ◽  
Jaime Morales-Romero ◽  
José Raúl Ortiz-Peregrina ◽  
...  
Keyword(s):  
Allergic Rhinitis ◽  
Suicidal Ideation ◽  
Allergic Asthma ◽  
Allergic Diseases ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Control Group ◽  
Healthy Controls ◽  
Cross Sectional ◽  
And Control

ABSTRACT Objective: To investigate whether there is an association between suicidal ideation (SI) and allergic diseases in adults. Methods: This was a comparative cross-sectional study involving individuals ranging from 20 to 50 years of age recruited from a university hospital in the city of Guadalajara, Mexico. We included patients with a confirmed diagnosis of allergic asthma, those with a confirmed diagnosis of allergic rhinitis, and healthy controls. All subjects completed the Beck Depression Inventory-II (BDI-II), which includes an item that evaluates the presence of suicidal thoughts or desires within the last two weeks, in order to identify SI. Results: The sample comprised 115 patients with allergic asthma, 111 patients with allergic rhinitis, and 96 healthy controls. The number of individuals identified with SI in the three groups were, respectively, 17 (14.8%), 13 (11.7%), and 8 (8.3%). Regarding the presence of SI, no statistically significant association was found in the allergic asthma group (OR = 1.98; 95% CI: 0.78-4.64; p = 0.154) or in the allergic rhinitis group (OR = 1.46; 95% CI: 0.58-3.68; p = 0.424) when they were compared with the control group. However, the presence of depression was associated with SI in the three groups: allergic asthma (OR = 12.36; 95% CI: 2.67-57.15; p = 0.001); allergic rhinitis (OR = 6.20; 95% CI: 1.66-23.14; p = 0.006); and control (OR = 21.0; 95% CI: 3.75-117.36; p < 0,001). Conclusions: In comparison with the control group, no association was found between SI and the groups with allergic diseases. In contrast, there was association between SI and depression in the three groups.

scholarly journals Anolunula in Fingernails among Patients Infected with HIV

2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
Pratik Gahalaut ◽  
Nitin Mishra ◽  
Sandhya Chauhan ◽  
Mir Mubashir Ali ◽  
Madhur Kant Rastogi ◽  
...  
Keyword(s):  
Hiv Infection ◽  
Cross Sectional Study ◽  
Negative Control ◽  
Hiv Positive ◽  
Control Group ◽  
Cross Sectional ◽  
Significant Difference ◽  
Stage 1 ◽  
And Control ◽  
Hiv Negative

Lunula is the white, half-moon shaped area seen in proximal ends of some nails. Though a few studies have described the nail changes that can occur in association with HIV infection, none of these paid much attention to lunula. Aims and Objectives. To study the lunula in fingernails among HIV infected patients. Materials and Methods. An observational, cross-sectional study to record presence of lunula in 168 HIV-positive patients and compare it with age and sex matched 168 healthy HIV-negative control. Anolunula (absence of lunula) in HIV-positive patients was correlated with CD4 counts, stages of HIV infection, time since patient was diagnosed as HIV-positive, and status of antiretroviral therapy. Results. Anolunula was present in significantly more fingernails in HIV-positive patients compared to HIV-negative controls. There was a highly significant difference for total anolunula (anolunula in all fingernails) in study and control group. Incidence of total anolunula was directly proportional to the stage of HIV infection, increasing progressively as the HIV infection advances from stage 1 to stage 4. Conclusion. Absence of lunula is related to not only HIV infection per se but also the stages of HIV infection.

Abstract 150: Association Between Serum Ghrelin Levels and Coronary Artery Disease: a Meta-analysis

2015 ◽  
Vol 117 (suppl_1) ◽  
Author(s):  
Pradyumna Agasthi ◽  
Sivakanth Aloor ◽  
Avantika Chenna ◽  
Anekwe Onwuanyi
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Meta Analysis ◽  
Control Group ◽  
Cross Sectional ◽  
Median Serum ◽  
Artery Disease ◽  
Differentiation And Proliferation ◽  
And Control ◽  
Serum Gh

Background: Ghrelin (GH) is a gastrointestinal endocrine peptide regulating multiple biological processes including adipogenesis, glucose metabolism, cell differentiation and proliferation. Recent studies demonstrated that GH inhibits pro-atherogenic changes in vessel wall via inhibition of nuclear factor - B activity, a transcriptional factor mediating production pro-inflammatory cytokines and adhesion molecule expression in the endothelium. The aim of the current study is to conduct a meta-analysis to evaluate the relationship between serum GH levels and coronary artery disease (CAD). Methods: We searched MEDLINE, CINHAL and COCHRANE databases for studies reporting serum GH levels in the CAD and non CAD study population. We included case controls, cohort and cross-sectional studies. We calculated the weighted standardized mean difference (SMD) in serum GH levels between the CAD and control groups. Results: Our search strategy yielded 285 articles and we included 10 studies enrolling 1855 participants. The median age of the CAD group was 62 yrs. (IQR 60 - 63) compared to 61 yrs. (IQR 58 - 65) in the control group. The median body mass index in the CAD group was 28 kg/m2 (IQR 27.9 - 28) compared to 27 kg/m2 (IQR 26 - 27) in the control group. The unweighted median serum GH levels in the CAD group were 0.66 ng/ml (IQR 0.3 - 1.6) compared to 0.76 ng/ml (IQR 0.38 - 4.9) in the control group. The SMD of GH level was -0.44 (95% CI -0.56,-0.31) p<0.001 comparing those in the CAD group and control group. Conclusion: Serum GH levels are significantly and inversely associated with CAD. Current findings warrant the need to further investigate the role of GH in the pathogenesis of CAD.

Abstract 660: Macrophage Specific Deficiency of the Transient Receptor Potential Canonical 3 Channel Reduces Apoptosis and Necrosis in Advanced Atherosclerotic Plaques

2016 ◽  
Vol 36 (suppl_1) ◽  
Author(s):  
Sumeet A Solanki ◽  
Guillermo Vazquez
Keyword(s):  
Bone Marrow ◽  
Transient Receptor Potential ◽  
Receptor Potential ◽  
Atherosclerotic Plaques ◽  
M2 Macrophage ◽  
M2 Macrophages ◽  
M1 Macrophages ◽  
Transient Receptor Potential Canonical ◽  
Transient Receptor ◽  
Apoptosis And Necrosis

Background: Macrophage apoptosis plays a critical role in progression of atherosclerosis. Previous studies suggest that M1 and M2 macrophage phenotypes dominate atherosclerosis. Recently, we showed that advanced lesions in the aortic root of Apoe -/- mice transplanted with bone marrow deficient in the calcium-permeable channel Transient Receptor Potential Canonical 3 (TRPC3) are characterized by reduced areas of necrosis and less apoptotic macrophages. However, the donor mice used in these studies had global deficiency of TRPC3, raising the question whether the observed phenotype was also contributed by TRPC3-deficient non-myeloid cells which could undermine the true impact of macrophage deletion of TRPC3. To address this important question, we generated mice with macrophage-specific loss of TRPC3 function (MacTrpc3 -/- ). Methods & results: 13 six week-old female Ldlr -/- mice were irradiated and transplanted with Ldlr -/- (control) or MacTrpc3 -/- Ldlr -/- (experimental) bone marrow and kept on high fat diet for 14 weeks. At the end of the diet period, aortic roots were sectioned and processed for atherosclerotic lesion analysis. Total lesion size (H&E), neutral lipid (Oil Red O) and macrophage content (CD68 staining) were not different between groups. However, we found a 1.7 fold decrease (P=0.01) in percent necrotic area in advanced lesions of MacTrpc3 -/- Ldlr -/- mice (23.12 ± 2.07%, n=10) compared to controls (39.63 ± 5.93%, n=10). Using in situ TUNEL we found that MacTrpc3 -/- Ldlr -/- lesions have less apoptotic cells compared to controls, and these overlapped with CD68 + areas. Using iNOS and mannose receptor as markers for M1 and M2 macrophages, respectively, we found that both subsets overlapped with CD68 + and TUNEL + positive areas, with no differences between groups (n=5). Previously, we showed that M1, but not M2 macrophages derived from MacTrpc3 -/- mice, had reduced apoptosis. This suggests that reduced plaque necrosis of MacTrpc3 -/- Ldlr -/- mice may be due to reduced apoptosis of M1 macrophages. In sum, these in vivo studies indicate that macrophage-specific deficiency of TRPC3 has a genuine beneficial effect on advanced atherosclerotic plaques, reducing apoptosis and necrosis, probably due to a selective effect of TRPC3 on M1 macrophages.

scholarly journals Relationship between obesity and left ventricular hypertrophy in children

2016 ◽  
Vol 50 (6) ◽  
pp. 331
Author(s):  
Johnny Rompis ◽  
Erling David Kaunang
Keyword(s):  
Left Ventricular Hypertrophy ◽  
Ventricular Hypertrophy ◽  
Cross Sectional Study ◽  
Left Ventricular ◽  
Control Group ◽  
Obese Children ◽  
Cross Sectional ◽  
Diastolic Compliance ◽  
And Function ◽  
And Control

Background Obesity is a chronic metabolic disorder associated with cardiovascular disease (CVD) increasing morbidity-mortality rates. It is apparent that a variety of adaptations/alterations in cardiac structure and function occurs as excessive adipose tissue accumulates. This leads to a decrease in diastolic compliance, eventually resulting in an increase in left ventricular filling pressure and left ventricular enlargement.Objective To evaluate left ventricular hypertrophy (LVH) among  obese using electrocardiographic (ECG) criteria.Methods A cross-sectional study was conducted on 74 children aged 10-15 years from February 2009 to October 2009. The subjects were divided into obese and control groups. Physical examination and standard 12 lead electrocardiography (ECG) were done in both groups.Results Of 37 obese children, LVH were featured in 3 subjects, while in control group, only 1 child had LVH (P= 0.304). We found that mean RV6 in obese and control group were 9.8446 (SD 3.5854) and 11.9662 (SD 3.2857), respectively (P=0.005). As an additional findings, we found that birth weight was related to obesity in children.Conclusion There is no relation between obesity and left ventricular using ECG criteria in obese children aged 10-15 years.

scholarly journals Prevalence of Comorbidities in Individuals Diagnosed and Undiagnosed with Alzheimer’s Disease in León, Spain and a Proposal for Contingency Procedures to Follow in the Case of Emergencies Involving People with Alzheimer’s Disease

2020 ◽  
Vol 17 (10) ◽  
pp. 3398
Author(s):  
Macrina Tortajada-Soler ◽  
Leticia Sánchez-Valdeón ◽  
Marta Blanco-Nistal ◽  
José Alberto Benítez-Andrades ◽  
Cristina Liébana-Presa ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Disorders ◽  
Cross Sectional Study ◽  
Control Group ◽  
Cross Sectional ◽  
Emergency Procedures ◽  
And Control ◽  
Similar Incidence

Background: Alzheimer’s disease (AD) which is the most common type of dementia is characterized by mental or cognitive disorders. People suffering with this condition find it inherently difficult to communicate and describe symptoms. As a consequence, both detection and treatment of comorbidities associated with Alzheimer’s disease are substantially impaired. Equally, action protocols in the case of emergencies must be clearly formulated and stated. Methods: We performed a bibliography search followed by an observational and cross-sectional study involving a thorough review of medical records. A group of AD patients was compared with a control group. Each group consisted of 100 people and were all León residents aged ≥65 years. Results: The following comorbidities were found to be associated with AD: cataracts, urinary incontinence, osteoarthritis, hearing loss, osteoporosis, and personality disorders. The most frequent comorbidities in the control group were the following: eye strain, stroke, vertigo, as well as circulatory and respiratory disorders. Comorbidities with a similar incidence in both groups included type 2 diabetes mellitus, glaucoma, depression, obesity, arthritis, and anxiety. We also reviewed emergency procedures employed in the case of an emergency involving an AD patient. Conclusions: Some comorbidities were present in both the AD and control groups, while others were found in the AD group and not in the control group, and vice versa.

scholarly journals Is Repetitive Workload a Risk Factor for Upper Extremity Musculoskeletal Disorders in Surgical Device Mechanics? A Cross-Sectional Analysis

2020 ◽  
Vol 17 (4) ◽  
pp. 1383 ◽  
Author(s):  
Oliver Lotter ◽  
Tobias Lieb ◽  
Viktor Breul ◽  
Jochen Molsner
Keyword(s):  
Upper Extremity ◽  
Musculoskeletal Disorders ◽  
Control Group ◽  
Dash Score ◽  
Personal Factors ◽  
Cross Sectional ◽  
Work Related ◽  
Surgical Device ◽  
Study Participants ◽  
And Control

To assess the prevalence of upper extremity work-related musculoskeletal disorders (WMSDs) among surgical device mechanics compared to a control group, a total of 70 employees were included and assigned to three occupational groups (grinders, packers, and control). Personal factors, work exposure, manual skill, and complaints were assessed by two self-administered questionnaires and an industry test. WMSDs were diagnosed in a standardised clinical examination. The two-one-sided t-tests (TOST) procedure was used to test the clinical equivalence of the respective grinding and packaging groups vs. the control group in terms of the Disabilities of the Arm, Shoulder and Hand (DASH) score. Thirty-nine study participants (56%) experienced at least one WMSD at the elbow, forearm, and/or wrist, mainly with signs of epicondylitis and nerve entrapment at the medial elbow. The risk of grinders developing upper extremity WMSD was about 2.5-times higher and packers had an 8.6-fold higher risk of a clinically relevant DASH > 29 compared to the control group. However, these differences were not statistically significant. The groups were also proven to be clinically equivalent in terms of DASH score. Surgical device mechanics do not seem to have worse DASH values or be at higher risk of upper limb WMSDs compared to a control group. This is the first study to analyse and compare different workplaces in this industry that are also common in other industries.

scholarly journals Exposure to Chinese Famine in Fetal Life and the Risk of Dysglycemiain Adulthood

2020 ◽  
Vol 17 (7) ◽  
pp. 2210
Author(s):  
Yan Zhang ◽  
Chao Song ◽  
Meng Wang ◽  
Weiyan Gong ◽  
Yanning Ma ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Exposed Group ◽  
Control Group ◽  
Fetal Life ◽  
Cross Sectional ◽  
Affected Area ◽  
Famine Exposure ◽  
And Control ◽  
The Relationship

Undernutrition in early life may have a long consequence of type 2 diabetes in adulthood. The current study was aimed to explore the association between famine exposure in fetal life during China’s Great Famine (1959–1961) and dysglycemia in adulthood. The cross-sectional data from 7830 adults from the 2010–2012 China National Nutrition and Health Surveillance was utilized. Participants who were born between 1960 and 1961 were selected as the exposed group, while the participants who were born in 1963 were selected as the unexposed group. Logistic regression was utilized to examine the relationship between fetal famine exposure and dysglycemia in adulthood. The prevalence of type 2 diabetes in the exposed and control group was 6.4% and 5.1%, respectively, and the risk of type 2 diabetes in the exposed group was 1.23 times higher than that of the control group (95%CI, 1.01–1.50; P = 0.042) in adulthood, and 1.40 times in the severely affected area (95%CI, 1.11–1.76; P = 0.004). The fasting plasma glucose of the exposed group was higher than that of the control group, which was only found in the severely affected area (P = 0.014) and females (P = 0.037). The association between famine and impaired fasting glucose was observed only in females (OR 1.31, 95%CI, 1.01–1.70; P = 0.040). Our results suggested that fetal exposure to Chinese famine increased the risk of dysglycemia in adulthood. This association was stronger in the severely affected area and females.

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