scholarly journals EFFECT OF QUERСETIN AND CHLORHEXIDINE-DENT ON CHANGES IN PERIODONTIC TISSUES IN CHILDREN LIVING IN ENVIRONMENTALLY POLLUTED REGIONS OF PRECARPATHIAN REGIONS

2021 ◽  
pp. 72-75
Author(s):  
M. M. Rozhko ◽  
M. V. Pavlyshyn ◽  
A. I. Grybyk

The aim of the research is to increase the effectiveness of treatment of patients with chronic catarrhal gingivitis living in ecologically favorable conditions and in ecologically polluted regions of Precarpathian, by adding to the complex therapy of quercetin and chlorhexidine dent. The results of research by a number of scientists indicate that the use of quercetin in complex therapy helps to restore the antioxidant system, improve oxygen uptake by tissues and peripheral circulation, improve the rheological properties of the patient's blood. These properties of the drug were used by us in the research. We studied changes in periodontal tissues in children living in ecologically favorable conditions and in ecologically polluted regions of Precarpathian, conducted a comparative characterization of changes in periodontium and proposed a treatment plan for patients with chronic catarrhal gingivitis, supplemented with chlorhexidine dent and quercetin. We examined 60 children with chronic catarrhal gingivitis living in the contaminated areas of Precarpathian (Burshtyn) and 15 people with intact periodontium living in environmentally stable conditions. All patients underwent a full range of treatment measures, taking into account the removal of dental plaque and rehabilitation of the oral cavity. In 1 group of patients (30 people) patients were treated with chlorhexidine, calendula and chamomile infusion and 1% mefenamine paste. Patients of group 2 (30 people) - the drug quercetin on the mucous membrane of the gums under the individual gingival cap and chlorhexidine dent in the form of oral baths. In order to compare the two groups, an index assessment of the condition of periodontal tissues and a study of rheographic parameters of periodontal tissues were performed. The results of the research did not show a significant difference between clinical and laboratory parameters in patients 1 and 2 groups before treatment (p> 0.05), but they differed significantly from those in the comparison group (p <0.05), which indicates the fact that unfavorable environmental living conditions have an impact on the course of periodontal disease in children. We obtained a significant difference in the blood supply to periodontal tissues in patients with chronic catarrhal gingivitis compared with (p <0.05). The results of the research showed that the use of quercetin and 0.12% chlorhexidine solution in the complex treatment of patients with chronic catarrhal gingivitis provided a significant improvement in clinical parameters and laboratory characteristics of periodontal tissues in children living in different environmental conditions, and provided stabilization of these indicators in long-term observation. The use of the proposed scheme of treatment of patients with chronic catarrhal gingivitis stimulates metabolic processes in periodontal tissues, reduces cyanosis, edema of periodontal tissues according to the results of rheography of periodontal tissues. After treatment, we observe the normalization of the rheological characteristics of the gums, which indicates an improvement in blood circulation in the periodontal tissues in these patients (normalization of qualitative and quantitative characteristics of rheograms).

2021 ◽  
Vol 61 (1) ◽  
Author(s):  
Belkıs Nihan Coskun ◽  
Burcu Yagiz ◽  
Yavuz Pehlivan ◽  
Ediz Dalkilic

Abstract Background Anti-rheumatic drugs can increase the predisposition to infection, and patients may be unaware of continuing their treatment during the COVID-19 pandemic. Objective This study aimed to assess whether patients maintain their treatment for rheumatic conditions during the pandemic period and determine the factors responsible for discontinuation. Methods Patients were randomly selected from the prospectively collected database of our tertiary referral center. The patients were interviewed by telephone through a standardized closed-ended questionnaire, which is targeting the continuity of the treatment plan and the considerations related to the individual choice. The patients were asked whether they hesitated to visit the hospital for follow-up or intravenous drug administration. Results A total of 278 patients completed the questionnaire. While 62 of the patients (22.3%) had reduced or interrupted the treatment, only 11 patients (3.9%) stopped the treatment completely. A significant difference was observed between the duration of illness and the discontinuation of treatment. (p = 0.023) There was a significant difference in disease activity between the group that stopped treatment and continued treatment. (p = 0.001) There was no statistically significant difference in other demographic characteristics. One hundred thirty-five patients (48.6%) made the treatment decision by themselves, and 80% continued the treatment. Reasons for stopping the treatment were anxiety (48.4%), not being able to go to the hospital for intravenous treatment (45.1%), and not being able to find the drug (6.5%). Conclusion Since patients with long-term illnesses were found to be significantly more likely to stop their treatment, this group of patients should be monitored.


1976 ◽  
Vol 41 (4) ◽  
pp. 523-529 ◽  
Author(s):  
Daniel R. Boone ◽  
Harold M. Friedman

Reading and writing performance was observed in 30 adult aphasic patients to determine whether there was a significant difference when stimuli and manual responses were varied in the written form: cursive versus manuscript. Patients were asked to read aloud 10 words written cursively and 10 words written in manuscript form. They were then asked to write on dictation 10 word responses using cursive writing and 10 words using manuscript writing. Number of words correctly read, number of words correctly written, and number of letters correctly written in the proper sequence were tallied for both cursive and manuscript writing tasks for each patient. Results indicated no significant difference in correct response between cursive and manuscript writing style for these aphasic patients as a group; however, it was noted that individual patients varied widely in their success using one writing form over the other. It appeared that since neither writing form showed better facilitation of performance, the writing style used should be determined according to the individual patient’s own preference and best performance.


1970 ◽  
Vol 8 (1) ◽  
pp. 221-226
Author(s):  
Олена Горова

Професійне   становлення   особистості   супроводжує   всі   етапи  соціально-вікового   розвитку  особистості.  Трудова  діяльність  є  основним  видом  суспільної  активності,  який  дозволяє  працівнику  задовольняти  основні  потреби,  особливо  у  процесі  постійних  соціальних,  освітніх  реформ.  Важливим  завданням психологічного супроводу працівника у процесі виконання професійної діяльності є забезпечення  сприятливих  умов  формування  професійно  важливих  якостей.  Соціальна  успішність  є  результатом  ефективного  розв’язання  виробничих  завдань, які  мають  суспільно корисну  важливість  та  пов’язані  з  потребами інших людей. Якісний прогресивний розвиток працівника можливий лише за умови збереження  стійкого  позитивного  ставлення  до  професії.  Позитивна  професійна  самоідентифікація  пов’язана  з  ототожненням  та  персоналізацією  працівником  особистісних  рис  працівників,  які  досягли  успіху  у  професії,  мають  суспільно  визнані  результати  діяльності.  Таким  чином,  професійна  успішність  як  суб’єктне  новоутворення  у  якості  відчуття  гордості  за  власні  результати  діяльності  забезпечує  реалізацію традиції наставництва і  передачі позитивного професійного досвіду.    Професійно  успішний  працівник  усвідомлює  необхідність  та  важливість  результатів  своєї  діяльності  для  інших,  що  вимагає,  відповідно,  від  соціального  середовища  усвідомлення  необхідності  визнання  результатів  діяльності  фахівців.  Знехтуваний  суспільством  працівник,  або  той,  результати  діяльності  якого  позиціонуються  як  меншовартісні,  дистанціюється  від  професії  та  має  негативний  потенціал розвитку. Professional formation of the person accompanies all phases of social and age of the individual. Gainful  employment is the main form of social activity that allows the employee to realize the basic needs. An important task  of psychological support worker in the course of professional activity is to provide favorable conditions for the  formation  of  professionally  important  qualities.  Professional  success  is  the  result  of  an  effective  solution  of  industrial jobs that are socially useful and important related to the needs of others. High-quality progressive  development of an employee is only possible while maintaining a stable positive attitude towards the profession.  Positive  professional  identity  associated  with  the  identification  and  personalization  of  employee  personality traits of employees who have been successful in the profession, who have publicly acknowledged  performance. Thus professional success as the subjective feeling of a lump in the pride of their own results of  operations  ensures  the  implementation  of  the  tradition  of  mentoring  and  of  positive  transfer  of  professional  experience.  Professionally successful employees aware of the need and the importance of the results of its operations  for the other, which requires, respectively, from the social environment - awareness of the need to recognize the  performance of specialists. Unclaimed society worker, or the results of operations, which are positioned as less  important, is moving away from the profession and has a negative potential. 


2019 ◽  
Vol 118 (5) ◽  
pp. 122-131
Author(s):  
S. Thowseaf ◽  
M. Ayisha Millath ◽  
K. Malik Ali

Tax is an important source of income for the country. It is through tax; country strengthens its defense system, infrastructure, and government. Hence, tax system plays a predominant role in developing country’s economy. The complication in taxation system and liberty for taxpayers are key factors generating loopholes for corruption. GST is superior taxation system over VAT but, if neither properly implemented nor scrutinized according to the economy, it is people residing get affected.  GST taxation system is capable of increasing legal transaction, reducing corruption and complexity that exists in current taxation. India is 166th country to adopt GST and GST taxation slab in India is 0%, 5%, 12%, 18% and 28%.  Although average Tax levied is 14.8750% in India, it is 28% tax that is levied for most of the commodities, which are directly or indirectly used in everyday life of common individuals. Despite, GST being favorable to distributor in-terms of profit and government to attain tax by increasing legal transaction through invoice. It is noted that for the same percentage of taxation, the amount does not vary for VAT and GST. The tax slab decreased for 71 commodities and no change in 21 commodities; there has been an increase in tax slab for 60 commodities. 26% taxation was levied for most commodities considered was currently levied by 28% taxation which is greater than before. It was found that average tax percentage reduced was calculated to be 6.07143. The average tax percentage increase was calculated to be 4.7833 percentage for the considered commodities. The overall tax average tax percentage is estimated to be 14.8750% which does not have a significant difference concerning tax levied before GST, which was calculated to be 15.7829% for considered commodities. Therefore, the consumer purchasing power and overall living standard of the individual in India will remain almost same.


This volume comprises 27 chapters focused on the design and execution of employee survey programs. These chapters reflect the latest advances in technology and analytics and a pervasive emphasis on driving organizational performance and effectiveness. The individual chapters represent the full range of survey-related topics, including design, administration, analysis, feedback, and action-taking. The latest methodological trends and capabilities are discussed including computational linguistics, applications of artificial intelligence, and the use of qualitative methods such as focus groups. Extending beyond traditional employee surveys, contributions include the role of passive data collection as an alternative or supplement in a comprehensive employee listening system. Unique contextual factors are discussed including the use of surveys in a unionized environment. Individual contributions also reflect increasing stakeholder concerns for the protection of privacy among other ethical considerations. Finally, significant clarifications to the literature are provided on the use of surveys for measuring organization culture, strategic climate, and employee engagement.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Koichiro Wasano ◽  
Naoki Oishi ◽  
Masaru Noguchi ◽  
Ko Hentona ◽  
Seiichi Shinden ◽  
...  

AbstractClinical features of sudden sensorineural hearing loss (SSNHL) associated with vestibular schwannoma (VS) are not fully understood. Determining a treatment plan and explaining it to patients requires clinicians to clearly understand the clinical features related to the tumor, including SSNHL. To identify the full range of clinical features of VS-associated SSNHL, especially recovery of hearing following multiple episodes of SSNHL and what factors predict recovery and recurrence. A multicenter retrospective chart review was conducted in seven tertiary care hospitals between April 1, 2011, and March 31, 2020. We collected and analyzed dose of administered steroid, pure-tone audiometry results, and brain MRIs of patients diagnosed with VS-associated SSNHL. Seventy-seven patients were included. They experienced 109 episodes of audiogram-confirmed SSNHL. The highest proportion of complete recoveries occurred in patients with U-shaped audiograms. The recovery rates for the first, second, and third and subsequent episodes of SSNHL were 53.5%, 28.0%, and 9.1%, respectively. Recovery rate decreased significantly with increasing number of SSNHL episodes (P =0 .0011; Cochran-Armitage test). After the first episode of SSNHL, the recurrence-free rate was 69.9% over 1 year and 57.7% over 2 years; the median recurrence time was 32 months. Logarithmic approximation revealed that there is a 25% probability that SSNHL would recur within a year. SSNHL in patients with VS is likely to recur within one year in 25% of cases. Also, recovery rate decreases as a patient experiences increasing episodes of SSNHL.


Author(s):  
Darius M. Thiesen ◽  
Dimitris Ntalos ◽  
Alexander Korthaus ◽  
Andreas Petersik ◽  
Karl-Heinz Frosch ◽  
...  

Abstract Introduction For successful intramedullary implant placement at the femur, such as nailing in unstable proximal femur fractures, the use of an implant that at least reaches or exceeds the femoral isthmus and yields sufficient thickness is recommended. A number of complications after intramedullary femoral nailing have been reported, particularly in Asians. To understand the anatomical features of the proximal femur and their ethnic differences, we aimed to accurately calculate the femoral isthmus dimensions and proximal distance of Asians and Caucasians. Methods In total, 1189 Asian and Caucasian segmented 3D CT data sets of femurs were analyzed. The individual femoral isthmus diameter was precisely computed to investigate whether gender, femur length, age, ethnicity or body mass index have an influence on isthmus diameters. Results The mean isthmus diameter of all femurs was 10.71 ± 2.2 mm. A significantly larger diameter was found in Asians when compared to Caucasians (p < 0.001). Age was a strong predictor of the isthmus diameter variability in females (p < 0.001, adjusted r2 = 0.299). With every year of life, the isthmus showed a widening of 0.08 mm in women. A Matched Pair Analysis of 150 female femurs showed a significant difference between isthmus diameter in Asian and Caucasian femurs (p = 0.05). In 50% of the cases the isthmus was found in a range of 2.4 cm between 16.9 and 19.3 cm distal to the tip of the greater trochanter. The female Asian femur differs from Caucasians as it is wider at the isthmus. Conclusions In absolute values, the proximal isthmus distance did not show much variation but is more proximal in Asians. The detailed data presented may be helpful in the development of future implant designs. The length and thickness of future standard implants may be considered based on the findings.


2020 ◽  
pp. 000313482097338
Author(s):  
Elizabeth McCarthy ◽  
Benjamin L. Gough ◽  
Michael S. Johns ◽  
Alexandra Hanlon ◽  
Sachin Vaid ◽  
...  

Introduction Robotic colectomy could reduce morbidity and postoperative recovery over laparoscopic and open procedures. This comparative review evaluates colectomy outcomes based on surgical approach at a single community institution. Methods A retrospective review of all patients who underwent colectomy by a fellowship-trained colon and rectal surgeon at a single institution from 2015 through 2019 was performed, and a cohort developed for each approach (open, laparoscopic, and robotic). 30-day outcomes were evaluated. For dichotomous outcomes, univariate logistic regression models were used to quantify the individual effect of each predictor of interest on the odds of each outcome. Continuous outcomes received a similar approach; however, linear and Poisson regression modeling were used, as appropriate. Results 115 patients were evaluated: 14% (n = 16) open, 44% (n = 51) laparoscopic, and 42% (n = 48) robotic. Among the cohorts, there was no statistically significant difference in operative time, rate of reoperation, readmission, or major complications. Robotic colectomies resulted in the shortest length of stay (LOS) (Kruskal-Wallis P < .0001) and decreased estimated blood loss (EBL) (Kruskal-Wallis P = .0012). Median age was 63 years (interquartile range [IQR] 53-72). 54% (n = 62) were female. Median American Society of Anesthesiologists physical status classification was 3 (IQR 2-3). Median body mass index was 28.67 (IQR 25.03-33.47). A malignant diagnosis was noted on final pathology in 44% (n = 51). Conclusion Among the 3 approaches, there was no statistically significant difference in 30-day morbidity or mortality. There was a statistically significant decreased LOS and EBL for robotic colectomies.


Work ◽  
2021 ◽  
pp. 1-8
Author(s):  
Javad vatani ◽  
Zahra Khanikosarkhizi ◽  
Mohammad Ali Shahabi Rabori ◽  
mohammad khandan ◽  
Mohsen aminizadeh ◽  
...  

BACKGROUND: Safety climate is a common insight of staff that indicates individuals’ attitudes toward safety and priority of safety at work. OBJECTIVES: Nursing is a risky job where paying attention to safety is crucial. The assessment of the safety climate is one of the methods to measure the safety conditions in this occupation. The aim of this study was to assess the safety climate of rehabilitation nurses working in hospitals in Tehran. METHODS: This is a cross-sectional study which was carried out on 140 rehabilitation nurses selected from all hospitals and clinics in Tehran in 2019. To collect the required data, a two-section questionnaire was used. The first section was related to demographic factors and the second part (22 statements) was to measure the safety climate using nurses’ safety climate assessment questionnaire. The collected data were analyzed by SPSS V16 using independent t-test, ANOVA, Kruskal-Wallis and Mann-Whitney U test at the 5% level. RESULTS: Findings showed that the total mean of safety climate was 3.06±0.56. According to the results, a significant difference was found between the positive and negative satisfaction of nurses with safety climates (P-value = 0.03), communication with nurses (P-value = 0.01) and supervisors’ attitude (P-value = 0.02). Furthermore, a significant difference in safety climate between the individual with the second job and the individual without second could be observed (P-value = 0.01). CONCLUSIONS: The results indicated that the safety climate was not at an acceptable level. Thus, it is essential to introduce safety training courses (e.g. safety, work-rest balance, and so on) and to improve the safety performance at work.


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