scholarly journals Clinical and surface electromyography evaluation pre and post orofacial myology therapy

2020 ◽  
Vol 46 (1) ◽  
pp. 5-12
Author(s):  
Luiza Ferrer ◽  
◽  
Adriana Tessitore ◽  
Almiro Machado
Keyword(s):  
Surface Electromyography ◽  
Muscular Strength ◽  
Control Group ◽  
Study Group ◽  
Craniofacial Growth ◽  
Nasal Breathing ◽  
Therapeutic Success ◽  
Myofunctional Therapy ◽  
Before And After ◽  
Therapy Sessions

Purpose: The objective of this study is to observe the efficacy of orofacial myofunctional therapy in children who breathe through their mouths “mouth breathers” using a clinical assessment and surface electromyography. Method: 30 nasal breath (control group) and 30 mouth breathers (study group) were evaluated initially, and the study group was re-evaluated after 12 sessions of orofacial myofunctional therapy. Assessments involved the MBGR protocol and surface electromyography. Results: The control group had significantly better scores on all nasal breathing tests compared to mouth breathers both before and after therapy. However, mouth breathers demonstrated statistically significant improvements over time with therapy. Conclusion: After twelve orofacial myology therapy sessions, the mouth breathers improved but not to normal levels. Inadequate muscular strength remained for the required tasks suggesting that additional therapeutic intervention is needed or that therapeutic success is inhibited by a vertical craniofacial growth pattern.

Changes in the function of external respiration of patients with skeletal anomalies of the jaws during orthognathic operations

2020 ◽  
pp. 10-15
Author(s):  
S.Sh Gammadaeva ◽  
A.V. Glushko ◽  
A.Yu. Drobyshev
Keyword(s):  
Control Group ◽  
Study Group ◽  
External Respiration ◽  
Nasal Breathing ◽  
General Group ◽  
Skeletal Anomalies ◽  
Anterior Nasal Spine ◽  
Before And After ◽  
Nasal Concha ◽  
Nasal Passages

The article presents the results of a study of the respiratory function of the nose in a group of patients with skeletal anomalies of the jaws before and after the orthognathic operation. Based on the analysis of literature data and their own clinical experience, the authors proposed a modification of the surgical procedure in patients with skeletal anomalies of the jaws, pronounced hypertrophy of the lower nasal concha and a pronounced decrease in patency of the nasal passages, which, in addition to deepening the pearshaped aperture, revisions and plastics of the nasal septum in the amount of horizontal resection of the septum and fixing it along the midline to the anterior nasal spine, stapling of the wings of the nose, includes osteo tomia and partial resection of the lower nasal concha. According to rhinomapometry and CBCT, patients with a decreased patency of the nasal passages and a marked increase in the lower nasal concha, which underwent orthognathic operations in the traditional way (control group) and according to the new method proposed by the authors, were selected from the general group of patients examined. study group). The improvement of the nasal passages patency and nasal breathing function in the study group was revealed, confirming the increase in the effectiveness and quality of the treatment carried out according to the method proposed by the authors in comparison with the control group. The proposed method is protected by the patent of the Russian Federation for invention No. 2697750.

The effects of breathing exercises on respiratory functions, functional capacity and quality of life in vehicle spray painters

2021 ◽  
Vol 28 (12) ◽  
pp. 1-8
Author(s):  
Burak Yilmaz ◽  
Cagtay Maden ◽  
Begümhan Turhan
Keyword(s):  
Quality Of Life ◽  
Functional Capacity ◽  
Control Group ◽  
Study Group ◽  
Breathing Exercises ◽  
Sf 36 ◽  
Significant Difference ◽  
Before And After ◽  
Respiratory Exercises

Background/aims Workers engaged in vehicle spray painting are at a risk of developing respiratory problems because of the solvents in the spray paints. Changes in respiratory functions and functional capacities caused by spray painting can be improved with respiratory exercises. The aim of this study was to examine the effects of respiratory exercises on the respiratory functions, functional capacity and quality of life in vehicle spray painters. Methods A total of 70 volunteers with similar characteristics participated in the study. The groups were divided into two groups randomly (35 study group, 35 control group). Respiratory functions (value of forced expiratory volume percentage in 1 second [FEV1]), forced vital capacity percentage [FVC], FEV1/FVC percentage, peak expiratory flow percentage [PEF (%)] and maximum voluntary ventilation percentage [MVV (%)]), functional capacity (6-Minute Walk Test) and quality of life (Short Form Health Survey [SF-36]) were evaluated. The study group undertook supervised breathing exercises 3 days a week for 6 weeks. The same exercises were given to the control group as a home programme. Home programmes were followed up by telephone calls. Evaluations were performed again after 6 weeks. Results In the study group, FEV1 (%) increased more than in the control group (P<0.05). The increase in PEF (%) was similar in both groups (P>0.05). In the study group, FEV1/FVC (%) and MVV (%) were significantly different before and after the intervention (P<0.05), but there was no difference in the control group (P>0.05). There was a greater increase in the study group than in the control group (P<0.05). 6-Minute Walk Test distance (m) before and after the intervention in both groups were similar (P>0.05). Before and after the intervention, a significant difference was found in the vitality and the social function domains of the SF-36 in the study group. In the comparisons of groups, a significant difference was found in the study group in the role-emotional, social function and bodily pain domains of the SF-36 after the intervention (P<0.05). Conclusions Breathing exercises can be recommended for vehicle spray painters to avoid an increase in respiratory resistance and to improve their quality of life.

scholarly journals The Effect of Pilates Training on the Balance of Elderly

2019 ◽  
Vol 1 (16) ◽  
Author(s):  
Kristina Zaičenkovienė ◽  
Renata Rakovaitė
Keyword(s):  
Dynamic Balance ◽  
Step Test ◽  
Control Group ◽  
Static Balance ◽  
Study Group ◽  
Timed Up And Go ◽  
Physically Active ◽  
Before And After ◽  
Four Square ◽  
And Control

Research background. Falling is one of the most important problems in the elderly’s mobility disorder, which is most often affected by the loss of balance. It is known that Pilates exercises could help to increase the deep muscle strength, improve posture and proprioception, which affects the improvement of the balance. Objective – to evaluate the effects of Pilates exercises on the elderly’s static and dynamic balance. Methodology. The study population consisted of 20 volunteers, men and women, who were divided into Pilates exercises (n = 10, age 65.1 ± 2.6) and control (n = 10, age 68.6 ± 4.9) groups. The study group participated in Pilates classes 2 times per week for six weeks (session duration 60 minutes). The control group did not participate in any physical activity, but they were physically active as usually in their daily life. The main outcome measures were assessed before and after the intervention. The static balance was assessed by measuring posturographic parameters using the force platform, dynamic balance was measured with the Timed up and Go Test (TUG) and the Four Square Step Test (FSST). Results. The results showed signifcant improvement in static balance of the experimental group after the Pilates exercises during standing tests when the feet were apart, eyes opened and closed and when the feet together with eyes opened, and when the foot was in front of the other foot. The results of the control group did not differ during both tests. The results of both groups did not differ in the static balance tests before and after the study, but after the Pilates exercises, the results of the Pilates group signifcantly differed from the control group test results when the feet were in shoulder line with open eyes. The results of the dynamic balance after Pilates exercises signifcantly improved in both tests in the study group. Before the study, there were not statistically signifcant differences in the dynamic balance results between the groups. Conclusions. Six-week Pilates exercises had a positive effect on the elderly’s static and dynamic balance.Keywords: Pilates training, static balance, dynamic balance.

scholarly journals IL-1b, IL-6 and IL-8 Levels in Gyneco-Obstetric Infections

2005 ◽  
Vol 13 (4) ◽  
pp. 207-211 ◽  
Author(s):  
Beatriz Basso ◽  
Francisco Giménez ◽  
Carlos López
Keyword(s):  
Bacterial Vaginosis ◽  
Vaginal Discharge ◽  
Urinary Infection ◽  
Specific Treatment ◽  
Elisa Test ◽  
Post Treatment ◽  
Control Group ◽  
Third Trimester ◽  
Therapeutic Success ◽  
Before And After

Objective.During pregnancy cytokines and inflammatory mediators stimulate the expression of prostaglandin, the levels of which determine the onset of labor. The aim of this work was to study interleukin IL-1β, IL-6 and IL-8 levels in the vaginal discharge, serum and urine of pregnant women with genitourinary infection before and after specific treatment. One hundred and fifty-one patients were studied during the second or third trimester of their pregnancy.Methods.The selected patients were: healthy or control group (n= 52), those with bacterial vaginosis (n= 47), those with vaginitis (n= 37), those with asymptomatic urinary infection (n= 15) and post-treatment. The level of cytokines was assayed by ELISA test. The Mann–Whitney U-test was used for statistical analysis.Results.The IL-1βlevels in vaginal discharge were: control 103.5 ± 24.2 pg/ml, bacterial vaginosis 1030 ± 59.5, vaginitis 749.14 ± 66.7l (p< 0.0001), post-treatment 101.4 ± 28.7. IL-6 values were similar in both control and infected groups, and there were no patients with chorioamnionitis. In vaginal discharge IL-6: control 14.2 ± 3.9 pg/ml, bacterial vaginosis 13.2 ±3.8, vaginitis 13 ±4.2. IL-8 levels were: control 1643 ± 130.3 pg/ml, bacterial vaginosis 2612.7 ±257.7, vaginitis 3437 ± 460 (p< 0.0001), post-treatment 1693 ±126.6. In urine the results were: control 40.2 ±17 pg/ml, asymptomatic urinary infection 1200.7 ±375 (p< 0.0001). In patients with therapeutic success both IL-1βand IL-8 returned to normal levels.Conclusions.Genitourinary infections induce a significant increase in IL-1βand IL-8 levels in vaginal secretions, and IL-8 in urine as well. Both cytokines could be useful as evolutive markers of infection.

scholarly journals Analysis of Surface Roughness and 3D Scanning Topography of Zirconia Implants Before and After Photofunctionalisation by 3D Optical Profilometry- An Invitro Study

2021 ◽  
Author(s):  
Arunjaikumar Ravindran ◽  
Suma Karthigeyan ◽  
Ramesh Bhat ◽  
Madhulika Naidu ◽  
Senthilnathan Natarajan ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Roughness Parameter ◽  
In Vitro Study ◽  
Control Group ◽  
P Value ◽  
Study Group ◽  
Optical Profilometry ◽  
Before And After ◽  
Zirconia Implants

Introduction: Zirconia is considered as an alternative material for the fabrication of implants. Surface roughness of the implant plays a fundamental role in the initial bone formation. The rationale of using 3D optical profilometry in this study was to evaluate the surface roughness of the zirconia implants before and after Ultraviolet (UV) photofunctionalisation. Also, Moreso 3D optical instruments have a better resolution than the mechanical ones like Atomic Force Microscopy (AFM). Aim: To analyse the surface roughness and topography of zirconia implants after photofunctionalisation using optical profilometry. Materials and Methods: This is an in-vitro study conducted over a period of six months from March 2020 to August 2020. Ten commercially machined Zirconia implants, five each in study and control group, were micro analysed at three different regions (abutment, thread and crest) by optical profilometry. Study group was surface treated by UV radiation for 48 hours. Quantitative morphometric analysis was done between two groups and p-value less than 0.05 was considered statistically significant. The statistical test applied in this study was independent t-test. Results: Scanning micrographs of the study group revealed highest density of summits contributing to increased surface area in the study group. Quantitative analysis of surface roughness showed statistically significant higher mean roughness parameter for photofunctionalised implants in abutment, crest and thread region (p<0.05). Conclusion: Photofunctionalisation is a potentially synergistic technique in producing textured zirconia implants.

scholarly journals The ımportance of art therapy ın the qualıty of lıfe ın hemodıalysıs patıents

2020 ◽  
pp. 27-33
Author(s):  
Ergün Parmaksız ◽  
Hüseyin Demirbilek
Keyword(s):  
Quality Of Life ◽  
Hemodialysis Patients ◽  
Control Group ◽  
Study Group ◽  
State Trait Anxiety Inventory ◽  
Important Place ◽  
Before And After ◽  
Avoidance Measures ◽  
The Mean

Dialysis causes many psycho-social problems in patients with chronic renal failure and decreases their quality of life by increasing their anxiety. We aimed to determine the influence of artistic activities on quality of life and reducing or eliminating dialysis anxiety.Methods. Among 180 hemodialysis patients, 8 patients were randomly selected as a study group and 8 patients as a control group. We performed our theater rehearsals in 16 sessions, two hours per week. State-Trait Anxiety Inventory (STAI), STAII and  Social Anxiety Scales (SAS) were employed in both groups before and after the play. Results. The means of the eighth-month SAS fear and avoidance measures of the study group were found to be significantly lower than the control group and significantly lower than the baseline. The mean difference of the initial eighth-month SAS fear and avoidance in the study group was statistically significantly higher than the control group.Initial and eighth month SAS fear and avoidance difference averages of the study group were found statistically significantly higher than the control group.Conclusions. We determined that the therapies to be done with art have an important place in relieving or reducing anxiety in hemodialysis patients. In addition, it was the opinion that our patients would make positive contributions to their quality of life. However, further studies are needed to demonstrate whether theater rehearsals reduce anxiety in hemodialysis patients.

scholarly journals The role of plant stanols in the primary prevention of hypercholesterolemia in patients with arterial hypertension

2019 ◽  
Vol 18 (3) ◽  
pp. 5-10
Author(s):  
A. S. Safaryan ◽  
T. V. Kamyshova ◽  
D. V. Nebieridze ◽  
V. D. Sargsyan
Keyword(s):  
Total Cholesterol ◽  
Ldl Cholesterol ◽  
Clinical Manifestations ◽  
Hdl Cholesterol ◽  
Average Level ◽  
Control Group ◽  
Study Group ◽  
Plant Stanols ◽  
Before And After ◽  
Lipid Parameters

Aim. To assess the efficacy and safety of plant stanols in patients with arterial hypertension (AH) and disorders of lipid metabolism, without clinical manifestations of atherosclerosis.Material and methods. The study included 40 patients — men at the age of 50-55 years, with AH (stage 1) and cholesterol above 5,0 mmol/l and LDL cholesterol above 3,0 mmol/l with low and medium risk (SCORE — 1-4%). Patients with coronary artery disease and other clinical manifestations of atherosclerosis, secondary hypertension, liver diseases, diabetes mellitus, secondary dyslipoproteinemia, cardiovascular diseases requiring constant therapy, bronchial asthma were excluded from the study. Patients were randomized into 2 groups of 20 people. In the study group of patients within 3 months received plant stanols (2 tab./day), in the control group — only healthy diet. In addition, patients with high blood pressure received antihypertensive therapy. Assessment of lipid parameters (total cholesterol, LDL cholesterol, HDL cholesterol, triglycerides) was performed at baseline and after 3 months. At the beginning of the study, after 3 months of the study patients underwent a full medical examination. Safety control of plant stanols was carried out by determination of liver enzymes (aspartic transaminase (AST), alanine transaminase (ALT)), before and after the completion of the study.Results. Patients of two groups were comparable in baseline characteristics (lipid parameters, blood pressure level). After 3 months of research beginning patients from study group have statistically significant decrease of total cholesterol and LDL cholesterol. The average level of total cholesterol before treatment was 5,8±0,32 mmol/l, and after treatment — 5,3±0,32 mmol/l, p<0,001. The average level of LDL cholesterol before treatment was 3,6±0,26 mmol/l, and after treatment — 3,3±0,25 mmol/l, p<0,001. According to other lipid parameters (HDL cholesterol, triglycerides) significant differences are not obtained. As a result, there was a significant reduction in the total risk from 4% to 3,1%. As for the control group, the dynamics of lipid parameters were practically not observed. For example, the average level of total cholesterol before treatment was 5,7±0,39 mmol/l, and after treatment — 5,6±0,42 mmol/l. The average level of LDL cholesterol before treatment was 3,6±0,21 mmol/l, and after treatment — 3,6±0,21 mmol/l. The differences between the study and control groups in the reduction of total and LDL cholesterol were highly significant (p<0,001). The study did not reveal the dynamics of liver enzymes. The level of AST before treatment in the study group was 28,4±6,54, and after treatment — 29,5±5,56. ALT levels were 32,3±7,38 and 33,9±5,65, before and after the study, respectively.Conclusion. The study shows the high efficacy and safety of plant stanols. We found a significant decrease of the two most important parameters of lipid metabolism — total cholesterol and LDL cholesterol.

scholarly journals Level Achieved in the Development of Skills for the Sexual and Reproductive Life of University Students After the Application of a Sexual Education Strategy

2021 ◽  
Author(s):  
Rosa Del Carmen Saeteros Hernández ◽  
Eida Ortiz Zayas ◽  
Angélica María Saeteros Hernández
Keyword(s):  
Sex Education ◽  
Life Skills ◽  
Sexuality Education ◽  
Control Group ◽  
Study Group ◽  
Significance Level ◽  
Education Strategy ◽  
Before And After ◽  
Reproductive Life ◽  
And Control

Introduction: Sexuality education must develop life skills. Methodology: The level of life skills was evaluated using a quasi- experimental design from before after with a control group, random   samples of   40   students   were selected in the study and control group, respectively. The sex education strategy was implemented in the study group and a pre and post test was applied; before and after the strategy. Statistical techniques were used for dependent and independent samples, with a significance level of p = 0,05. Results: The comparisons of the study and control groups before, the control group before and after, and the measurement after the implementation of the strategy of the satisfied needs of life skills in the study group, were within expectations, the most of the variables studied regarding the need to develop life skills are homogeneous in the study and control group before implementing the strategy; and no significant differences were found in the comparison of the control group before and after. Subsequent measurement regarding needs met or level achieved in the development of skills for sexual and reproductive life in the study group was high, even for some of them, 100% of students appreciated that they had achieved it. Conclusion: The sex education strategy was effective in developing skills for sexual and reproductive life due to the high level achieved by the students who participated in the strategy. Keywords: education, sex, life skills, sexual and reproductive health. RESUMEN Introducción: La educación sexual debe desarrollar habilidades para la vida. Metodología: Se evaluó el nivel de habilidades para la vida mediante un diseño cuasi experimental de antes después con grupo control, se seleccionaron muestras aleatorias de 40 estudiantes en el grupo de estudio y control respectivamente, se implementó la estrategia de educación sexual en el grupo de estudio y se aplicó una pre y post prueba; antes y después de la estrategia. Se utilizaron técnicas estadísticas para muestras dependientes e independientes, con un nivel de significación p = 0,05. Resultados: Las comparaciones de los grupos de estudio y control antes, grupo control antes y después y la medición posterior a la implementación de la estrategia de las necesidades satisfechas de habilidades para la vida en el grupo de estudio, estuvieron dentro de lo esperado, la mayoría de variables estudiadas respecto a la necesidad de desarrollar habilidades para la vida son homogéneas en el grupo de estudio y control antes de implementar la estrategia; y no se encontraron diferencias significativas en la comparación del grupo control antes y después. La medición posterior respecto a necesidades satisfechas o nivel conseguido en el desarrollo de habilidades para la vida sexual y reproductiva en el grupo de estudio fue elevado, incluso para algunas de ellas, el 100% de estudiantes apreció que lo había logrado. Conclusiones: La estrategia de educación sexual fue efectiva para desarrollar habilidades para la vida sexual y reproductiva debido al nivel elevado conseguido por los estudiantes que participaron en la estrategia. Palabras clave: educación sexual, habilidades para la vida, salud sexual, reproductiva.

scholarly journals A Study on How Using an Interactive Multimedia E-Book Improves Teachers’ Ability to Teach Evidence-Based Medicine, Depending on Their Seniority

2021 ◽  
Author(s):  
Yu-Hsuan Liao ◽  
Kuo-Shu Tang ◽  
Chih-Jen Chen ◽  
Ying-Hsien Huang ◽  
Mao-Meng Tiao
Keyword(s):  
Evidence Based Medicine ◽  
Clinical Teaching ◽  
Teaching Method ◽  
Control Group ◽  
Study Group ◽  
Evidence Based ◽  
Fresno Test ◽  
Before And After ◽  
Study Type ◽  
Based Medicine

Abstract Background Teaching evidence-based medicine (EBM) is not an easy task. The role of the electronic book (e-book) is a useful supplement to traditional methods for improving skills. Our aim is to use an e-book or PowerPoint to evaluate instructors’ teaching effects. Methods Our study group was introduced to learning evidence-based medicine (EBM) using an interactive e-book available on the Internet, while the control group used a PowerPoint presentation. We adopted the Modified Fresno test to assess EBM skills before and after their learning. EBM teaching sessions via e-book or PowerPoint were 20–30 minutes long, followed by students’ feedback. We adopted the Mann-Whitney U tests to compare teachers’ evaluation of their EBM skills and the students’ assessment of the teachers’ instruction. Results We found no difference of EBM skills between the two groups prior to their experimental learning. Physicians in the study group ranked higher in “Choose a case to explain which kind of research design is used for the study type of the question and explain your choice” (P = 0.011) and “How are the important results expressed in the articles found” (P = 0.023), which was assessed by the Modified Fresno test. Teaching effect was better in the e-book group than in the control group for the items, “I am satisfied with this lesson,” “The teaching was of high quality,” “This was a good teaching method,” and “It aroused my interest in EBM.” No difference was observed between the two groups in the physicians with more than 10 years’ experience. Conclusions The use of interactive e-books in clinical teaching can enhance teachers’ EBM skills and teaching and is thus clinically useful.

scholarly journals Does Oxygen Uptake Before Physical Exercise Affect Tear Osmolarity?

2020 ◽  
Vol 73 (1) ◽  
pp. 297-304
Author(s):  
Adam Wylęgała ◽  
Jan Pilch ◽  
Bartłomiej Bolek ◽  
Bogumiła Sędziak-Marcinek ◽  
Edward Wylęgała
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Exhaustive Exercise ◽  
Control Group ◽  
Study Group ◽  
Plasma Osmolarity ◽  
Exercise Protocol ◽  
Before And After ◽  
Rate Of Recovery ◽  
Experimental Group

AbstractRecently, it has been reported that tear osmolarity (Tosm) is correlated with plasma osmolarity and will increase during exertion. We aimed to assess whether inhaling oxygen-enriched air between exercises could significantly change the Tosm value. Thirty men aged 24.9 years were included in the study. A cycloergometer was used to perform the exercise protocol. We recorded the participants’ Tosm (mOsm/L), heart rate (HR, beats/minute), oxygen saturation, and blood pressure values. After the first exhaustive exercise (T1), participants inhaled oxygen in the experimental group and a placebo in the control group. After the second exercise (T2), another set of measurements was obtained. The Tosm value before exercise was 297.4 ± 1.21 and 296.53 ± 1.11 mOsm/L (p = 0.61718) and the HR was 72.6 ± 2.59 and 73 ± 2.59 beats/minute (p = 0.39949) in the study and the control group, respectively. At T1, Tosm was 303.67 ± 1.25 and 302.2 ± 1.25 mOsm/L (p = 0.41286) and the HR reached 178.04 ± 2.60 and 176.4 ± 2.60 beats/minute (p = 0.65832), respectively. At T2, Tosm in the study group reached 305.73 ± 0.86 mOsm/L (correlation with the use of oxygen: r = −0.3818), and in the control group, it was 308.4 ± 0.86 mOsm/L (p = 0.0373), while the HR reached 172.20 ± 2.53 beats/minute in the study group and 178.2 ± 2.53 beats/minute in the control group (p = 0.057). It was concluded that inhaling oxygen before and after exercise could increase the rate of recovery after exhaustive exercise.

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