scholarly journals Serum and Brain Metabolomic Variations Reveal Perturbation of Sleep Deprivation on Rats and Ameliorate Effect of Total Ginsenoside Treatment

2017 ◽  
Vol 2017 ◽  
pp. 1-14 ◽  
Author(s):  
Xiao-jun Gou ◽  
Fang Cen ◽  
Zi-quan Fan ◽  
Ying Xu ◽  
Hong-yi Shen ◽  
...  
Keyword(s):  
Sleep Deprivation ◽  
Brain Tissue ◽  
Panax Ginseng ◽  
Well Being ◽  
Metabolite Profile ◽  
Control Group ◽  
Protective Effects ◽  
Serum Samples ◽  
Tissue Samples ◽  
And Control

Sleep loss or sleep deprivation (SD) refers to shorter sleep than average baseline need, and SD has been a serious problem of modern societies which affects health and well-being.Panax ginsengis a well-known traditional Chinese medicine (TCM). Our previous study has demonstrated that total ginsenosides (GS), the extracts fromPanax ginseng, could effectively improve cognition and behavior on SD rats. However, little is known about its metabolomic study. In this study, serum and brain metabolomic method based on gas chromatography coupled with mass spectrometry (GC/MS) was employed to evaluate the efficacy and study the mechanism of GS on a rat model of SD. With pattern recognition analysis of serum and brain tissue metabolite profile, a clear separation of the model group and control group was acquired for serum and brain tissue samples; the MGS (model + GS) group showed a tendency of recovering when compared to control group, which was consistent with behavioral and biochemical parameters. 39 and 40 potential biomarkers of brain tissues and serum samples, respectively, were identified and employed to explore the possible mechanism. Our work revealed that GS has significant protective effects on SD, and metabolomics is a useful tool for evaluating efficacy and elucidating mechanism in TCM.

scholarly journals Evaluation of aqueous humor and serum clusterin levels in patients with glaucoma

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Fuat Yavrum ◽  
Ufuk Elgin ◽  
Zeynep Adiyaman Kocer ◽  
Vildan Fidanci ◽  
Emine Sen
Keyword(s):  
Anterior Chamber ◽  
Aqueous Humor ◽  
Open Angle Glaucoma ◽  
Control Group ◽  
Posterior Chamber ◽  
Serum Samples ◽  
Chi Square ◽  
New Finding ◽  
High Level ◽  
And Control

Abstract Background To compare the aqueous humor (AH) and the serum clusterin levels of patients with pseudoexfoliation syndrome (PEX), pseudoexfoliation glaucoma (PEXG), and primary open-angle glaucoma (POAG) with each other and with an age- and sex-matched control group. Methods This prospective, cross-sectionalstudy evaluated 92 eyes from 92 adult cases of uncomplicated phacoemulsification and posterior chamber intraocular lens (IOL) implantation. The cases were divided into PEX, PEXG, POAG, and control groups. Serum samples were taken from the antecubital vein just before the surgery, and the AH samples were aspirated at the beginning of the surgery. Kruskal-Wallis H, One-way ANOVA, Mann-Whitney U with Bonferroni correction and Chi-Square tests were used for statistical analysis. Results The serum clusterin levels were the highest in the PEXG group, but no statistically significant differences were observed between the groups (p=0.633). The mean AH clusterin levels were 286.79±29.64 μg/mL in the PEXG group, 263.92±31.70 μg/mL in the PEX group, 272.59±49.71 μg/mL in the POAG group, and 193.50±62.38 μg/mL in the control group (p< 0.001). This came out to be 1.48 times increase for the PEXG group, 1.36 for the PEX group, and 1.41 for the POAG group when compared with the control subjects. Conclusions A higher level of clusterin in the anterior chamber was found to be associated with PEX and PEXG. In addition, a high level of anterior chamber clusterin in POAG, which is a new finding, showed that this molecule might be important not only in pseudoexfoliation, but also other types of glaucoma like POAG.

scholarly journals Studying the Role of C-Reactive Protein in Patients with Sleeve Gastrectomy in Baghdad

2021 ◽  
Vol 3 (1) ◽  
pp. 55-60
Author(s):  
Mohammed Abbas Fadil ◽  
Raya Ezat Maroof ◽  
Moayed Abbas Fadil
Keyword(s):  
Sleeve Gastrectomy ◽  
Healthy Person ◽  
Control Group ◽  
C Reactive Protein ◽  
Serum Samples ◽  
Reactive Protein ◽  
Medical City ◽  
Healthy Control ◽  
And Control

Obesity and severe obesity are increasing serious health problems with an epidemic percentage in most countries. In Sleeve gastrectomy, a part of the stomach structure is removed, limiting its capacity by about two to three. A total of thirty blood samples were collected from patients with obesity and the result was compared with healthy person throughout the time from November 2019 to September 2020. Before sleeve gastrectomy and after more than 6 months of sleeve surgery, the sample was collected from the Medical City/Baghdad Teaching Hospital, the withdrawal was again taken at home to have pre and post sleeve gastrectomy, Patient age ranged between [20-46] years for obese patients and healthy control. Then the serum samples were obtained from patients and control group to screen for C-reactive protein by agglutination method. The result of the present study found that the positivity of CRP in pre-operation is higher than that of post-operative with high significance [P<0.005].

scholarly journals NOSOGENIC DEPRESSION IN PATIENTS WITH PATHOLOGY OF THE MUCOUS ORAL CAVITY

2020 ◽  
Vol 15 (4) ◽  
pp. 50-54 ◽  
Author(s):  
Karen Karakov ◽  
Tatyana Vlasova ◽  
Artur Oganyan ◽  
Araksia Khachaturyan ◽  
Svetlana Karakova ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Oral Cavity ◽  
Treatment Regimen ◽  
Oral Mucosa ◽  
New Technologies ◽  
Well Being ◽  
Diagnostic Methods ◽  
Control Group ◽  
Traditional Treatment ◽  
And Control

Importance. Despite the improvement of diagnostic methods and the introduction of new technologies in the treatment of pathology of the oral mucosa, it is difficult to achieve stable remission, since 70 % of cases are based on somatic and bodily suffering factors. The article presents data from a comparative analysis of the use of the traditional treatment regimen for patients with pathology of the oral cavity and the inclusion of the latest generation of antipsychotics in the treatment regimen. It was established that, when applied, a tendency towards normalization of psychological and autonomic status was observed. The inclusion of anxiolytics and antioxidants in the complex of general therapy for patients with pathology of the oral mucosa contributed to a more pronounced positive dynamics of achieving and prolonging the phase of remission. Objectives — to evaluate the effectiveness of introducing drugs of the latest generation of antipsychotics into the traditional treatment regimen for patients with pathology of the oral cavity. Methodology. Under our supervision, there were 30 patients aged 40 to 60 years with a diagnosis of pathology of the oral mucosa and pathology of the periodontium. All examined were divided into 2 groups: the main (15 people) and control (15 people). Results. Clinical well-being, manifested in a subjective decrease in pain in the tongue, feelings of rawness, tingling, numbness, awkwardness, in the tongue, was noted already at the 5th visit in 67 % of patients of the main group, while in the control group in 17 % of patients. Conclusions. The inclusion of anxiolytics and antioxidants in the complex of general therapy for patients with pathology of the oral mucosa contributed to a more pronounced positive dynamics of achieving and prolonging the phase of remission. Our data allow us to implement this treatment regimen in practical healthcare.

scholarly journals Urban nature as a response to stress of urban population

2017 ◽  
pp. 185-198
Author(s):  
Maja Vujcic ◽  
Jelena Tomicevic-Dubljevic
Keyword(s):  
Urban Population ◽  
Positive Impact ◽  
Well Being ◽  
Mental Wellbeing ◽  
Control Group ◽  
Study Group ◽  
Urban Nature ◽  
Healthy Habits ◽  
Response To Stress ◽  
And Control

In everyday life, urban residents, especially the younger population, have given up some healthy habits of spending their free time outdoors in urban forests or parks. This study was conducted in order to understand how urban nature might help in reducing psychological stress and improving mental wellbeing. The participants were volunteer students of the Faculty of Forestry in Belgrade (n=47). These students were randomly recruited in the study and control group and self-tested using DASS 21 scale. The Arboretum of the Faculty of Forestry represented a research location and a special healing environment with a high variety of species. The study group stayed at the Arboretum during the study break period, while a control group was inside the Faculty. After the intervention, a slightly greater reduction in stress scale on the total score was recorded in the study group (F1.45 = 3.781; r < .058). This study has shown that urban green areas can have a positive impact on the mental well-being and reveal their role as a great response to the stress from urban population.

The Effect of Thymol on Renal Toxicity Induced by Mercury Chloride in Rats

2021 ◽  
Author(s):  
Hamid Reza Jamshidi ◽  
Faezeh Taheri
Keyword(s):  
Mercuric Chloride ◽  
Renal Toxicity ◽  
Corn Oil ◽  
Kidney Tissue ◽  
Control Group ◽  
Mercury Chloride ◽  
Protective Effects ◽  
Tissue Samples ◽  
Significant Difference ◽  
Anti Oxidant

Background and Aims: Mercuric chloride is highly toxic once absorbed into the bloodstream, especially the kidneys in which it is collected. Mercury chloride increases hydrogen peroxide and enhances the destruction of protective enzymes such as superoxide dismutase (SOD) and glutathione peroxidase (GPX), leading to oxidative stress. Besides, thymol has anti-oxidant effects and can increase the activity of SOD and GPX. This study aims to evaluate the efficacy of thymol on mercury chloride-induced toxicity. Materials and Methods: In this study, 30 rats, consisting of 6 groups of 5, were used. Control group receiving a single dose of 0.5 mg/kg mercuric chloride for 15 days, third, fourth, and fifth group received intraperitoneal injection of mercuric chloride at a dose of 0.5 mg/kg for 15 days plus thymol at a dose of 10, 30, 50 mg/kg. The sixth group received mercuric chloride at a dose of 0.5 mg/kg for 15 days plus thymol at 30 mg/kg per day for ten days. Results: Results showed a significant difference in the activity of catalase enzyme in kidney tissue samples test. According to the results of SOD, there is a significant difference between the group of corn oil and the group of mercury chloride and between the group of mercury chloride and the group that receives thymol at a dose of 10, 30, 50 mg/kg (p ≤ 0.05). Conclusions: It can be concluded that mercury chloride-induced kidney toxicity and thymol have anti-oxidant protective effects for SOD and GPX.

scholarly journals Biomonitoring Data for Assessing Aflatoxins and Ochratoxin A Exposure by Italian Feedstuffs Workers

Toxins ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 351 ◽  
Author(s):  
Barbara De Santis ◽  
Francesca Debegnach ◽  
Elisa Sonego ◽  
Gianmarco Mazzilli ◽  
Francesca Buiarelli ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Statistical Difference ◽  
High Resolution Mass Spectrometry ◽  
Control Group ◽  
Control Groups ◽  
Serum Samples ◽  
Limit Of Quantification ◽  
Liquid Liquid Extraction ◽  
And Control

Mycotoxins exposure by inhalation and/or dermal contact is possible in different branches of industry especially where heavily dusty settings are present and the handling of dusty commodities is performed. This study aims to explore the validity of the biomonitoring as a tool to investigate the intake of mycotoxins in a population of workers operating in an Italian feed plant. Serum samples were collected for the determination of aflatoxins B1 (AFB1), AFB1-Lysine adduct and ochratoxin A (OTA). A method based on liquid–liquid extraction coupled with high resolution mass spectrometry determination was developed and fully validated. For AFB1, a high number of non-detected samples (90%) was found and no statistical difference was observed comparing workers and control group. None of the analyzed samples showed the presence of AFB1-Lysine adduct. For OTA, the 100% of the analyzed samples was positive with a 33% of the samples showing a concentration higher than the limit of quantification (LOQ), but no statistical difference was highlighted between the average levels of exposed and control groups. In conclusion, the presence of AFB1 and OTA in serum cannot be attributable to occupational exposure.

scholarly journals The Effect of Psychodrama on Subjective Well-Being and Trait Anxiety

2020 ◽  
Vol 6 (2) ◽  
pp. 269
Author(s):  
AliAyşe Nur Katmer ◽  
Ramazan Demir ◽  
Ali Çekiç ◽  
Zeynep Hamamcı
Keyword(s):  
Trait Anxiety ◽  
Well Being ◽  
Rank Test ◽  
Control Group ◽  
Subjective Well Being ◽  
Control Groups ◽  
Significant Difference ◽  
Post Test ◽  
And Control ◽  
Experimental Group

This study investigates the effects of psychodrama on adults’ anxiety and subjective well-being levels. A pre/post-test experimental pattern is used with experimental and control groups. The study sample consists of 24 non-thesis master’s program students at Gaziantep University, Human Psychology, and Communication. The State-Trait Anxiety Inventory (STAI) and the Subjective Well-Being Scale were applied as a pre-test to the experimental and control groups. The psychodrama group practice was performed with the experimental group once a week for eleven weeks, 90 minutes per session, while the control group did not receive any practice. After the application, the post-test was administered to both groups. The data were analyzed with SPSS 23 statistical program. The Mann-Whitney U test was used to evaluate the difference between the experimental and control group, and the Wilcoxon Signed Rank Test was applied for the changes within the experimental group. The findings indicate that the individuals’ anxiety level in the experimental group significantly decreased compared to the control group. There was no significant difference between subjective well-being in the experimental and control group for pre-test and post-test applications.

scholarly journals The Influence of 24-Hour Sleep Deprivation on the Strength of Lower Limb Muscles in Young and Physically Fit Women and Men

2020 ◽  
Vol 12 (7) ◽  
pp. 2762
Author(s):  
Karolina Kujawa ◽  
Marta Ołpińska-Lischka ◽  
Janusz Maciaszek
Keyword(s):  
Muscle Strength ◽  
Sleep Deprivation ◽  
Statistical Significance ◽  
Control Group ◽  
Education Students ◽  
Lower Limb Muscles ◽  
Physical Education Students ◽  
Flexor Muscles ◽  
And Control ◽  
Experimental Group

The aim of this study was to investigate the influence of 24-h sleep deprivation on the muscle strength of young, healthy and physically fit people. The research material consisted of physical education students. In total, 67 people participated in the study, including 38 women and 29 men. Respondents were divided into an experimental group “E” of 44 persons subjected to 24-h sleep deprivation and a control group “C” of 23 persons. Students completed the Epworth Sleepiness Scale (ESS) measuring daytime sleepiness. Students performed measurements of the maximum strength of knee joint extensor and flexor muscles. Measurements of muscle strength of flexors and extensors of the knee were taken on a UPR-02 A/S chair with Moment II by Sumer software. ANOVA (analysis of variance) was used to determine the significance of differences between experimental “E” and control “C” group. Statistical significance was defined at the level of p ≤ 0.05. Statistically significant differences were observed in the change of strength levels between groups at the strength moments of right (p < 0.05, η2p = 0.16) and left (p < 0.05, η2p = 0.08) knee muscles extensor. Changes in extensor muscle strength are significant for students with left dominant legs.

scholarly journals Impact of Islam-Based Caring Intervention on Spiritual Well-Being in Muslim Women with Breast Cancer Undergoing Chemotherapy

Religions ◽  
2020 ◽  
Vol 11 (7) ◽  
pp. 361
Author(s):  
Maria Komariah ◽  
Urai Hatthakit ◽  
Nongnut Boonyoung
Keyword(s):  
Breast Cancer ◽  
Muslim Women ◽  
Well Being ◽  
Control Group ◽  
Religion And Spirituality ◽  
Peace Of Mind ◽  
Chronic Illness Therapy ◽  
Spiritual Well Being ◽  
And Control ◽  
The Impact

This research emphasizes the nurse’s role in incorporating Islamic teaching through the care practices provided in order to promote spiritual well-being in Muslim women with breast cancer undergoing chemotherapy. In addition, religion and spirituality have been recognized as the primary resources for coping. The aim of the study, therefore, was to explore the impact of an Islam-based caring intervention on the spiritual well-being of Muslim women with cancer. Furthermore, data were collected using a questionnaire and, also, the Functional Assessment of Chronic Illness Therapy-Spiritual well-being (FACIT-Sp) on baseline (Time 1), days 3 (Time 2), 23 (Time 3), and 44 (Time 4). The results showed the significant impact of an Islam-based caring intervention on the participants’ level of spiritual well-being. In addition, the mean scores varied between the intervention and control group over time. Based on the reflection, participants stipulated feeling peace of mind, closer to God, spirit for further life, and healthier.

scholarly journals VYC-25L Hyaluronic Acid Injectable Gel Is Safe and Effective for Long-Term Restoration and Creation of Volume of the Lower Face

2020 ◽  
Vol 40 (9) ◽  
pp. NP499-NP510 ◽  
Author(s):  
Patricia Ogilvie ◽  
Laurence Benouaiche ◽  
Wolfgang G Philipp-Dormston ◽  
Lakhdar Belhaouari ◽  
Frodo Gaymans ◽  
...  
Keyword(s):  
Hyaluronic Acid ◽  
Well Being ◽  
Controlled Study ◽  
Control Group ◽  
Level Of Evidence ◽  
Lower Face ◽  
Repeat Treatment ◽  
Acid Gel ◽  
Surgical Treatments ◽  
And Control

Abstract Background Juvéderm Volux (VYC-25L; Allergan plc) is an injectable hyaluronic acid gel designed to restore and create facial volume. Objective The aim of this study was to evaluate the safety and effectiveness of Volux for chin retrusion over 18 months and after repeat treatment. Methods This prospective, single-blind, controlled study enrolled subjects aged ≥18 years with chin retrusion (glabella-subnasale-pogonion facial angle 145°-165°). Subjects were randomized (3:1) to Volux at study onset or 3 months later (control group), and could receive a single repeat treatment during months 18 to 24. Assessments included mean facial-angle change from baseline, Global Aesthetic Improvement Scale (GAIS) responder rates (improved/much improved), improvements in 3 subject-reported FACE-Q scales, and safety. Results Of 132 enrolled subjects, 119 received initial Volux treatment and 89 received repeat treatment. Mean changes (95% confidence interval) in glabella-subnasale-pogonion angle from baseline for treatment and control groups, respectively, were: 1.15° (0.75°, 1.56°) and 1.16° (0.57°, 1.75°) at month 18, and 3.14° (2.68°, 3.61°) and 2.72° (1.78°, 3.66°) 1 month after repeat treatment. Investigators rated 52.5%/60.0% of treated/control subjects at month 18 and 96.9%/100% after retreatment as GAIS responders; subject-reported rates were 62.0%/64.0% and 93.8%/100%. Durable improvements in Satisfaction with Chin, Satisfaction with Lower Face and Jawline, and Psychological Well-Being were reported in 82.1%, 78.2%, and 60.3% of subjects, respectively, at month 18, and 92.3%, 93.8%, and 67.7% of subjects after retreatment. The safety profile was as expected. Conclusions Volux injectable gel is a safe, effective, and durable alternative to surgical treatments for increasing chin projection and jaw volume, and results in high patient satisfaction. Level of Evidence: 2

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