scholarly journals Effect of Iron Supplementation in Anti-Tuberculosis Drug Treatment on Interferon-γ Level in Tuberculosis Spondylitis Patients

2020 ◽  
Vol 52 (3) ◽  
pp. 154-159
Author(s):  
M. F. Nanda Perdana ◽  
Hermawan Nagar Rasyid ◽  
Ahmad Ramdan ◽  
Yoyos Dias Ismiarto
Keyword(s):  
Iron Supplementation ◽  
Defense Mechanism ◽  
Interferon Γ ◽  
Control Group ◽  
P Value ◽  
Major Health ◽  
Ifn Γ ◽  
Randomized Control ◽  
Experimental Group ◽  
Single Blind

Tuberculosis (TB) is still one of the major health problems in the community. Micronutrients, including iron, are crucial in the body's defense mechanism. Iron modulates the activation of IFN-γ, which in turn will activate the macrophages. This study explores the effect of iron supplementation given with anti-tuberculosis drug therapy on the IFN-γ level in tuberculosis spondylitis patients. This was a single-blind randomized control trial study at Dr. Hasan Sadikin General Hospital Bandung, from December 2018 to March 2019, using the consecutive sampling approach. Thirty-four respondents with category 1 TB spondylitis and an sTfR level of> 21.7 pg /µL were recruited and randomized into control and experimental groups. The control group (n=17) was treated with 2 RHZE for 2 months while the experimental group (n=17) received 2 RHZE and iron tablet for 2 months. An increase in the IFN-γ level of the experimental group was observed from an average of 21.7 pg/ml before therapy to an average of 72.39 pg/mL after therapy. Meanwhile, the IFN-γ level in the control group increases from an average of 22.5 pg/mL to an average of 35.35 pg/mL. This difference was statistically significant based on the analysis using the independent t-test (p-value <0.05). Therefore, the administration of anti-tuberculosis drugs with the addition of iron can increase the body's immune response, which is indicated by the increasing level of IFN-γ.

scholarly journals The Effects of IFN-γ and IL-4 Expression on PCNA Expression in Transplanted Bone Tumors

2021 ◽  
Author(s):  
Jiaxing Lv ◽  
Li Zhao ◽  
Leipeng Bai ◽  
Ying Xu ◽  
Yu Jin ◽  
...  
Keyword(s):  
Bone Tumor ◽  
Bone Tumors ◽  
Tumor Tissue ◽  
Tumor Model ◽  
Expression Level ◽  
Control Group ◽  
P Value ◽  
Tumor Implantation ◽  
Ifn Γ ◽  
Experimental Group

Abstract Objective: The rabbit VX2 bone tumor model is an ideal experimental animal model for studying malignant bone tumors, but few studies on cytokines and tumor proliferation. This paper is aimed to study the effect of interferon-γ (IFN-γ) and interleukin-4 (IL-4) on the expression of proliferating cell nuclear antigen (PCNA) in tumor tissue. Methods: The experiment included 30 Japanese white rabbits divided into an experimental group (n=15) and a control group (n=15) according to the random number method. Peripheral blood and tumor tissue were collected at 1 and 2 weeks after tumor implantation. We used enzyme-linked immunosorbent assay to detect the expression levels of IFN-γ and IL-4 in peripheral blood and PCNA in tumor tissue. After the rabbits were euthanasia, the tissues were taken for pathological examination. Results: After tumor implantation, the expression level of IFN-γ in the experimental group in the 2nd week was significantly lower than that in the 1st week and 2nd week in the control group (p-value<0.005). In contrast, the expression level of IL-4 in the experimental group in the 2nd week was significantly higher than that in the 1st week and 2nd week in the control group (p-value<0.005). The expression level of PCNA in the experimental group in the 2nd week was significantly higher than that in the 1st week (P<0.005), and the PCNA expression in the 1st and 2nd week in the experimental group was higher than that in the 1st and 2nd week in the control group (p-value<0.005). In the 1st and 2nd week of tumor implantation, the correlation between IFN-γ and PCNA was negatively correlated(r=－0.566, p-value=0.028; r=－0.604, p-value=0.017), while the correlation between IL-4 and PCNA was positively correlated(r=0.583, p-value=0.023; r=0.884, p-value<0.005). Conclusion: In the VX2 bone tumor model of rabbit, with the extension of time after tumor implantation, there was a negative correlation between IFN-γ and PCNA and a positive correlation between IL-4 and PCNA.

scholarly journals The Role of Interleukine-10 and Interferon-γ as Potential Markers of the Evolution of African Swine Fever Virus Infection in Wild Boar

Pathogens ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 757
Author(s):  
Sandra Barroso-Arévalo ◽  
Jose A. Barasona ◽  
Estefanía Cadenas-Fernández ◽  
José M. Sánchez-Vizcaíno
Keyword(s):  
Wild Boar ◽  
Vaccine Candidate ◽  
African Swine Fever Virus ◽  
African Swine Fever ◽  
Interferon Γ ◽  
Fever Virus ◽  
Control Group ◽  
Challenge Virus ◽  
Ifn Γ

African swine fever virus (ASFv) is one of the most challenging pathogens to affect both domestic and wild pigs. The disease has now spread to Europe and Asia, causing great damage to the pig industry. Although no commercial vaccine with which to control the disease is, as yet, available, some potential vaccine candidates have shown good results in terms of protection. However, little is known about the host immune mechanisms underlying that protection, especially in wild boar, which is the main reservoir of the disease in Europe. Here, we study the role played by two cytokines (IL-10 and IFN-γ) in wild boar orally inoculated with the attenuated vaccine candidate Lv17/WB/Rie1 and challenged with a virulent ASFv genotype II isolate. A group of naïve wild boar challenged with the latter isolate was also established as a control group. Our results showed that both cytokines play a key role in protecting the host against the challenge virus. While high levels of IL-10 in serum may trigger an immune system malfunctioning in challenged animals, the provision of stable levels of this cytokine over time may help to control the disease. This, together with high and timely induction of IFN-γ by the vaccine candidate, could help protect animals from fatal outcomes. Further studies should be conducted in order to support these preliminary results and confirm the role of these two cytokines as potential markers of the evolution of ASFV infection.

Excess Opioid Disposal Following Orthopaedic Surgery: A Randomized Clinical Trial

2020 ◽  
pp. 193864002098092
Author(s):  
Cornelia Keyser ◽  
Abhiram Bhashyam ◽  
Abdurrahman Abdurrob ◽  
Jeremy T. Smith ◽  
Eric Bluman ◽  
...  
Keyword(s):  
Lower Extremity ◽  
Orthopaedic Surgery ◽  
Control Group ◽  
Foot And Ankle ◽  
Opioid Medication ◽  
Ankle Surgery ◽  
Randomized Control ◽  
Level I ◽  
To Receive ◽  
Experimental Group

Background Previous research indicates low disposal rates of excess postoperative narcotics, leaving them available for diversion or abuse. This study examined the effect of introducing a portable disposal device on excess opiate opioid disposal rates after lower extremity orthopaedic surgery. Methods This was a single site randomized control trial within an outpatient orthopaedic clinic. All patients 18 years or older, undergoing outpatient foot and ankle surgery between December 1, 2017 and August 1, 2018 were eligible. Patients were prospectively enrolled and randomized to receive standard opioid disposal instructions or a drug deactivation device at 2-week postoperative appointments. Participants completed an anonymous survey at 6-week postoperative appointments. Results Of the 75 patients surveyed, 68% (n = 26) of the experimental group and 56% (n = 21) of the control group had unused opioid medication. Of these, 84.6% of patients who were given Deterra Drug Deactivation System deactivation pouches safely disposed of excess medication, compared with 38% of controls (P = .003). When asked if they would use a disposal device for excess medication in the future, 97.4% (n = 37) of the experimental and 83.8% (n = 31) of the control group reported that they would. Conclusions Providing a portable disposal device with postoperative narcotic prescriptions may increase safe disposal rates of excess opioid medication following lower extremity orthopaedic surgery. Levels of Evidence Level I

scholarly journals Early Use of Corticosteroid May Prolong SARS-CoV-2 Shedding in Non-Intensive Care Unit Patients with COVID-19 Pneumonia: A Multicenter, Single-Blind, Randomized Control Trial

Respiration ◽  
2021 ◽  
pp. 1-11
Author(s):  
Xiao Tang ◽  
Ying-Mei Feng ◽  
Ji-Xiang Ni ◽  
Jia-Ying Zhang ◽  
Li-Min Liu ◽  
...  
Keyword(s):  
T Cells ◽  
Randomized Control Trial ◽  
Corticosteroid Treatment ◽  
Clinical Deterioration ◽  
Control Group ◽  
Number Of Patients ◽  
Early Use ◽  
Randomized Control ◽  
And Control ◽  
Single Blind

<b><i>Background:</i></b> There is still no clinical evidence available to support or to oppose corticosteroid treatment for coronavirus disease 2019 (COVID-19) pneumonia. <b><i>Objective:</i></b> To investigate the efficacy and safety of corticosteroid given to the hospitalized patients with COVID-19 pneumonia. <b><i>Methods:</i></b> This was a prospective, multicenter, single-blind, randomized control trial. Adult patients with COVID-19 pneumonia who were admitted to the general ward were randomly assigned to either receive methylprednisolone or not for 7 days. The primary end point was the incidence of clinical deterioration 14 days after randomization. <b><i>Results:</i></b> We terminated this trial early because the number of patients with COVID-19 pneumonia in all the centers decreased in late March. Finally, a total of 86 COVID-19 patients underwent randomization. There was no difference of the incidence of clinical deterioration between the methylprednisolone group and control group (4.8 vs. 4.8%, <i>p</i> = 1.000). The duration of throat viral RNA detectability in the methylprednisolone group was 11 days (interquartile range, 6–16 days), which was significantly longer than that in the control group (8 days [2–12 days], <i>p</i> = 0.030). There were no significant differences between the 2 groups in other secondary outcomes. Mass cytometry discovered CD3<sup>+</sup> T cells, CD8<sup>+</sup> T cells, and NK cells in the methylprednisolone group which were significantly lower than those in the control group after randomization (<i>p</i> &#x3c; 0.05). <b><i>Conclusions:</i></b> From this prematurely closed trial, we found that the short-term early use of corticosteroid could suppress the immune cells, which may prolong severe acute respiratory syndrome coronavirus 2 shedding in patients with COVID-19 pneumonia. <b><i>Trial Registration:</i></b> ClinicalTrials.gov, NCT04273321.

EFFECT OF ACCUPRESSURE PEN ON DISTANCE VARIABLE IN SCIATICA PATIENTS -A RANDOMIZED CONTROL TRIAL

2021 ◽  
pp. 28-31
Author(s):  
Urja S. Vaidya ◽  
Roshani S. Patel
Keyword(s):  
Randomized Control Trial ◽  
Stride Length ◽  
Step Length ◽  
Control Group ◽  
Exclusion Criteria ◽  
Parametric Test ◽  
Group A ◽  
Randomized Control ◽  
Experimental Group ◽  
Distance Variable

Background: Sciatica is a radiating pain which is treated with manual accupressure and after a time electro accupressure came into introduction. Aim And Objective: Aim: To nd out the effectiveness of accupressure pen to improve the distance variable To nd out the effect of Objective: accupressure pen on pain and distance variable in sciatica patient To compare the experimental group to the control group On the basis of Method: inclusion and exclusion criteria 30 participants were selected. They were treated with electro accupressure pen for 3 alternative days / week for 3 weeks, after that re-assessment was taken with NPRS, Slump and Distance variables. The data was analyzed using SPSS Version Results: 21.Parametric test was used .In Group A improvement was seen Accupressure Conclusions: pen is effective to reduce pain and improve step length and stride length in Sciatica Patients

scholarly journals Senam Irama Lagu Gizi Seimbang Meningkatkan Kebugaran Pada Anak Sekolah

2020 ◽  
Vol 5 (1) ◽  
pp. 22-29
Author(s):  
Een Juliasti ◽  
Mury Kuswari ◽  
Idrus Jus’at
Keyword(s):  
Physical Activity ◽  
Elementary School ◽  
Test Group ◽  
Wilcoxon Test ◽  
Control Group ◽  
P Value ◽  
Fitness Level ◽  
Rhythmic Gymnastics ◽  
Post Test ◽  
Experimental Group

Physical activity on students in Jakarta is the lowest if it is compared to various regions in Indonesia. The low physical activity has an impact on the declining of health and fitness so that it affects toward the risk of various non-communicable diseases. The purpose of this research is to know the influence of gymnastics rhythm of Gizi Seimbang’s song to the level of fitness on students in State Elementary School Kebon Jeruk 08 Pagi West Jakarta. The type of research uses design experimental quasi research with design of Pre test - post test group control design. This design involves two groups of subjects, one is given an experimental group and one group is not enforced (control group). The population of this study are children aged 10-12 years old with 60 respondents (30 students of gymnastic group and 30 control group students) with gymnastics 3x/week for 12 times. Data analysis use t-dependent test, wilcoxon test because the data is not normally distributed. The result of the research shows that there is the influence of rhythmic gymnastics of Gizi Seimbang’s song to the significant fitness level (p value = 0.0001). Based on the results of this study, gymnastics rhythm of Gizi Seimbang’s song increases the level of fitness compared with control group on students in State Elementary School Kebon Jeruk 08 Pagi West Jakarta.

scholarly journals Hemodialysis-Related Lymphomononuclear Release of Interleukin-12 in Patients with End-Stage Renal Disease

1999 ◽  
Vol 10 (10) ◽  
pp. 2171-2176 ◽  
Author(s):  
BRUNO MEMOLI ◽  
LUIGI MARZANO ◽  
VINCENZO BISESTI ◽  
MICHELE ANDREUCCI ◽  
BRUNA GUIDA
Keyword(s):  
Mononuclear Cells ◽  
Interferon Γ ◽  
Interleukin 12 ◽  
Control Group ◽  
Peripheral Blood Mononuclear ◽  
Mitogen Stimulation ◽  
Ifn Γ ◽  
Uremic Patients ◽  
Stage Renal Disease ◽  
End Stage

Abstract. Interleukin-12 (IL-12) is a cytokine produced by peripheral blood mononuclear cells (PBMC) that causes interferon-γ (IFN-γ) production and enhancement of cell-mediated cytotoxicity. To clarify the role of hemodialysis biocompatibility on IL-12 production and uremic immunodeficiency, we have studied the IL-12 and IFN-γ release by PBMC harvested from 12 patients dialyzed with cuprophan membrane (CU), eight patients dialyzed with polymethylmethacrylate membrane (PMMA), and eight nondialyzed uremic patients (UR). Ten healthy subjects constituted the control group (CON). PBMC were cultured for 48 h with and without nonspecific mitogen stimulation. In unstimulated conditions, CU showed an IL-12 PBMC production higher than CON, UR, and PMMA (46.67 ± 30.13versus2.56 ± 1.38, 6.16 ± 7.09, and 4.62 ± 4.76 pg/ml, respectively;P< 0.01). IL-12 production was correlated with C3a concentration measured at the outlet of hemodialyzer after 15 min of dialysis (r= 0.69,P< 0.01). IL-12 release in CU remained unchanged under mitogen stimulation (44.34 ± 23.86 pg/ml) and was lower than in CON, UR, and PMMA (66.0 ± 12.41, 68.37 ± 25.78, and 67.75 ± 22.61 pg/ml, respectively;P< 0.05). IFN-γ production was similar, in unstimulated conditions, in all groups. Under stimulation, IFN-γ release was lower in CU (13.42 ± 12.04 IU/ml) than in CON, UR, and PMMA (51.84 ± 30.74, 32.16 ± 13.86, and 32.16 ± 13.86 IU/ml, respectively;P< 0.01). These results demonstrate that hemodialysis with CU induces monocyte activation with an enhanced release of IL-12. On the contrary, stimulated PBMC production of both IL-12 and IFN-γ is lower in these patients than in CON, UR, and PMMA. The altered release of these cytokines could play a role in cell-mediated immunodeficiency of the uremic patients dialyzed with CU.

scholarly journals Pirzi Doll”: A Method for Increasing Children’s Knowledge and Attitude in Balanced Nutrition

2019 ◽  
Vol 8 (2S9) ◽  
pp. 165-169
Keyword(s):  
Nutrition Education ◽  
Control Group ◽  
P Value ◽  
Nutritional Education ◽  
Control Groups ◽  
School Aged Children ◽  
The Mean ◽  
Knowledge And Attitude ◽  
And Control ◽  
Experimental Group

Nutrition is one of the main problems in the world, where the number of malnourished patients reaches less than 104 million children and one third of all causes of child mortality worldwide are still caused by malnutrition. Nutrition knowledge in school-aged children is one of the factors determining patterns food consumption and nutritional status. Nutrition education in school-aged children can improve children's nutritional knowledge and play a role in food selection and eating habits. Nutrition education should start from an early age. Nutrition and health education began to be directed at kindergarten and elementary school students, since this age group has a habit of attitude that is relatively easy to be formed. This study aims to determine the effect of nutrition education by story’s telling with pirzi doll media to increase knowledge and attitude of children about balanced nutrition. This study used quasi-experimental design with two group pre and post-test design sampling was carried out with a systematic random sampling. Sample of research were children enrolled in Kindergarten IT Rabbani and IT Menara Fitrah in Ogan Ilir District. There were 37 samples on control group dan 39 samples on experimental group. The results of statistical analysis using Mann-Whitney test. The mean score of knowledge after being given a nutritional education was 26.15 ± 3.10 in the experimental group and in the control group was 26.05± 3.16 (p-value=0.817). The mean score of attitudes after being given a nutritional education was 13.69 ± 1.97 in the experimental group and in the control group was 11.24 ± 3.67 (p-value=0.002). There was no difference in mean score of knowledge between the experimental and control groups after being given a nutritional education. There was a difference in mean values of attitudes between the experimental and control groups after being given a nutritional education.

scholarly journals Pengaruh Pendidikan Kesehatan Tentang Inspeksi Asam Asetat (IVA) Terhadap Motivasi Wus dalam Deteksi Kanker Serviks di Puskesmas Putri Ayu Jambi

2019 ◽  
Vol 19 (1) ◽  
pp. 42
Author(s):  
Hesty Hesty ◽  
Rahmah Rahmah ◽  
Nurfitriani Nurfitriani
Keyword(s):  
Cervical Cancer ◽  
Health Education ◽  
Early Stage ◽  
Sampling Technique ◽  
World Health ◽  
Control Group ◽  
P Value ◽  
Childbearing Age ◽  
Control Group Design ◽  
Experimental Group

World Health Organization (WHO), cervical cancer is the number two cause of death in the world for women from all existing cancer. Every two minutes a woman dies of this disease. This cancer attack at an early stage does not cause any symptoms. That is why, why does this type of cancer fall into the category of the silent killer. One of the promotive and preventive efforts in women of childbearing age as primary prevention can be through the provision of health education about cervical cancer using the Acetic Acid Inspection (IVA) method. The purpose of this study is to find out whether there is an influence of health education about IVA on WUS motivation in cervical cancer detection in health centers. Putri Ayu Jambi. This type of quantitative research with non randomized pretest-posttest with control group design, with purposive sampling technique totaling 22 WUS, 11 people as controls and 11 experimental people. The instrument in the form of questionnaires was analyzed by univariate and bivariate Paired Test t-test, which was conducted from April to July 2018.  The results of the study revealed that of the 22 WUSs studied, the average motivation of the pretest in the experimental group was 41.1818 and the control group was 39.9091, while the results of the posttest of the experimental group after being given counseling and leaflets increased by 42.9091 with p-value 0.034. There is an influence of health education about IVA tests on WUS motivation in detecting cervical cancer. It is suggested that the Puskesmas can improve activities in planning disease control programs, especially carrying out counseling and counseling both in the puskesmas building and in the working area of the puskesmas by involving cadres in their environment so that WUS is moved to take the IVA examination.

Evaluation of Genotoxicity and Efficacy of At-home Bleaching in Smokers: A Single-blind Controlled Clinical Trial

2015 ◽  
Vol 40 (2) ◽  
pp. E47-E55 ◽  
Author(s):  
JL de Geus ◽  
M Rezende ◽  
LS Margraf ◽  
MC Bortoluzzi ◽  
E Fernández ◽  
...  
Keyword(s):  
Repeated Measures ◽  
Smoking Habit ◽  
Gingival Tissue ◽  
Controlled Study ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
Shade Guide ◽  
Experimental Group ◽  
Single Blind ◽  
At Home

SUMMARY Objective This single-blind controlled study evaluated the genotoxicity and efficacy of at-home bleaching in smokers and nonsmokers. Methods We selected 60 patients with central incisors A2 or darker: 30 smokers (experimental group) and 30 nonsmokers (control group). The bleaching was carried out with 10% carbamide peroxide for three hours a day for three weeks. The color was evaluated using a shade guide, Vita Bleachedguide 3D-Master, at baseline, during bleaching (first, second, and third weeks), and one week and one month after bleaching. Smears were obtained with a moistened wooden spatula from marginal gingiva. All the cytologic smears were stained with Giemsa solution. From each slide, 1000 cells were examined under 40× magnification and where micronuclei (MN) were located, they were examined under 100× magnification. The change in shade guide units at the different assessment periods and the frequency of MN were subjected to a two-way repeated measures analysis of variance and Tukey test (α=0.05). Results In both groups we detected a whitening of approximately 4 to 5 shade guide units, without color rebound after one month (p&gt;0.05). The frequency of MN was significantly higher in the experimental group than in the control group, regardless of the bleaching treatment (p&gt;0.001). Conclusion The efficacy of bleaching does not appear to be affected by the smoking habit. Additionally, at-home bleaching did not induce DNA damage to the gingival tissue during the bleaching period.

Sign in / Sign up

Export Citation Format

Share Document