INFORMATIVE VALUE OF COMPUTER STABILOMETRY IN THE DIAGNOSIS OF VIBRATION DISEASE FROM THE EFFECTS OF GENERAL VIBRATION

2021 ◽  
Author(s):  
E.E. Konnikova ◽  
◽  
A.G. Popova ◽  
N.I. Slugrov ◽  
Keyword(s):  
Work Experience ◽  
Control Group ◽  
Vibration Disease ◽  
Equilibrium Function ◽  
Study Results ◽  
Average Work ◽  
Male Patients ◽  
Romberg Test ◽  
Medical Examinations

Abstract: A statistical analysis of stabilometric study results of 50 male patients with vibration disease (VD) from the effects of general vibration (GV) (average work experience 26,7±6,2) has been carried out. The control group (CG) included 50 men who have not been exposed to the general vibration. The compared groups were comparable by age: the average age of patients with vibration disease was 56.34+5.15, patients of the control group-58.22+-7.05. The study of the support symmetry and equilibrium function was carried out using the Romberg test on the St-150 stabiloplatform (Biomera, Moscow) in a vertical stand with European installation of feet in the positions of open (OE) and closed eyes (CE). A comparative analysis of the parameters of support symmetry in patients with VD from GV revealed a statistically significant sagittal asymmetry in the phases of OE and CE than in individuals of CG. Among the balancing parameters, the most informative parameters of computer stabilometry in patients with VD from GV were: an increase in the area of the statokinesiogram, a decrease in energy efficiency in both phases of the study, and an increase in the speed of the statokinesiogram in phase with CE. Computer stabilometry can be recommended as an additional objective research method in the diagnosis of early stages of VD from GV to improve the quality of periodic medical examinations.

scholarly journals Work experience of the demyelination pathology unit in the city of Krasnoyarsk related to investigation of the quality of life of patients with multiple sclerosis

2021 ◽  
pp. 73-79
Author(s):  
E.V. Nikonova ◽  
◽  
M.B. Abdullayev ◽  
A.V. Pervunina ◽  
M.V. Abroskina ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Multiple Sclerosis ◽  
Work Experience ◽  
Depressive Disorders ◽  
Social Activity ◽  
Control Group ◽  
Symptomatic Therapy ◽  
Study Results ◽  
The City

Aim of study. Analysis of quality of life of patients attending to the unit for multiple sclerosis in the city of Krasnoyarsk. Material and methods. A total of 54 patients with multiple sclerosis were studied. Investigation of their quality of life was performed via the SF-36 scale while revealing of anxiety-depressive disorders was carried out according to the HADS scale. Accordingly, the question of presence of employment and children was specified. The neurological status was assessed according to the EDSS disability index. Comparative analysis of patient surveying results and the data obtained from the control group formed from clinically healthy subjects. Results. MS patients were observed to have statistically significant decline in physical function and overall health status. Correlation analysis within the main studied group revealed decrease of the physical component of quality of life and lower employment rate against the background of increased EDSS score. The larger result according to the depression HADS subscale restricted social function and the larger score in the anxiety subscale restricted the role emotional functioning. Conclusion. The quality of life parameters have stronger correlation with the disability degree and negative expectations of the patients related to progression of the disease. Based on the study results, the MS unit is recommended to apply the HADS scale in its practice for rapid assessment of the emotional state of patients and prescription of relevant symptomatic therapy. The patients are recommended to support their level of social activity and adhere to regular intake of DMDs.

scholarly journals Application of ischemic preconditioning in the rehabilitation of miners suffered from the vibration disease

2021 ◽  
Vol 100 (7) ◽  
pp. 700-703
Author(s):  
Anastasia V. Yamshchikova ◽  
Ilya D. Martynov ◽  
Arnold N. Fleishman ◽  
Margarita O. Gidayatova
Keyword(s):  
Ischemic Preconditioning ◽  
Neuroprotective Effect ◽  
Upper Extremities ◽  
Control Group ◽  
Vibration Disease ◽  
Study Results ◽  
Sensory Responses ◽  
Functional Indices ◽  
Sensory Polyneuropathy

Introduction. Vibration disease is characterized by the early development of sensory polyneuropathy. Sensitive disorders significantly worsen the quality of life and increase the duration of the unemployable period of miners, which requires the search for new modern methods of correction and rehabilitation. Ischemic preconditioning is a promising direction in the treatment of occupationally caused polyneuropathies. However, its potential neuroprotective effect has not been sufficiently studied. The aim of the study was to evaluate the effectiveness of ischemic preconditioning of the upper extremities for the correction of sensory polyneuropathy manifestations in miners with vibration disease. Material and methods. Seventy-eight persons with a proven diagnosis of vibration disease were examined. According to a specially elaborated technique, the ischemic preconditioning of the upper extremities was performed in 46 patients who were included in the leading group; 32 patients made up the control group. The clinical and electroneuromyographic examination was carried out before the ischemic preconditioning procedure and on the 5th day of the study. Results. The initial clinical and neurophysiological indices in both groups did not differ statistically significant and indicated sensory polyneuropathy. After ischemic preconditioning, the subjects of the leading group showed an improvement in clinical and functional indices (reduction of numbness and paresthesia, improvement of vibration sensitivity, an increase in the sensory conduction velocity of impulse and the amplitudes of sensory responses) of the peripheral nerves of the upper extremities. In contrast, in the control group, there was no statistically significant change in objective indices. Conclusion. Ischemic preconditioning of the upper extremities is effective in the rehabilitation of miners with vibration disease, helps to reduce the manifestations of sensory polyneuropathy, sensitive disorders and normalize neurophysiological indices.

Penatalaksanaan IMD pada Ibu Postpartum Sectio Caesarea Mempengaruhi Status Gizi dan Kecepatan Produksi ASI

2020 ◽  
Vol 2 (2) ◽  
pp. 112-120
Author(s):  
Nursari Abdul Syukur ◽  
Susi Purwanti
Keyword(s):  
Breast Milk ◽  
Nutritional Status ◽  
Milk Production ◽  
Quantitative Research ◽  
Milk Protein ◽  
Sectio Caesarea ◽  
Control Group ◽  
P Value ◽  
Study Results

Many mothers who give birth to Sectio Caesarea (SC) do not Initiate Early Breastfeeding (IMD), which fails exclusive breastfeeding. This study aimed to determine the effect of IMD management in postpartum SC mothers on nutritional status, speed of milk production, and quality of breast milk protein. Method: quantitative research with quasi approach experiment. The research design used was a pre-post-test control non-equivalent control group. A sampling of this study used the Consecutive method sampling with a sample of 20 mothers who gave birth by cesarean section (SC). Hypothesis testing uses the independent t-test and the Mann-Whitney test. The study results showed an influence on the management of IMD in postpartum SC mothers on the speed of ASI production (p-value=0.004) and nutritional status (p-value=0.028). There was no effect of IMD management on postpartum SC mothers on the quality of breast milk protein (p-value = 0.543). This study recommends that the hospital implement an IMD promotion program before the abdominal wall is closed as a form of intervention to increase milk production and maternal nutritional status

POSTURAL STABILITY IN PATIENTS WITH LATENT TRIGGER ZONES OF NECK MUSCULATURE

2019 ◽  
pp. 114-123
Author(s):  
E.R. Mukhametova ◽  
A.D. Militskova ◽  
T.V. Baltina
Keyword(s):  
Postural Control ◽  
Postural Stability ◽  
Test Group ◽  
Trigger Points ◽  
Control Group ◽  
Neck Muscle ◽  
Pressure Center ◽  
Cervical Muscles ◽  
Equilibrium Function ◽  
Romberg Test

There are many reasons for postural disorder development, but dysfunction of the cervical spine muscles is the most disputable reason. The purpose of the study is to reveal the influence of latent myogenic trigger zones of the cervical muscles on postural resistance. Materials and Methods. The authors used the method of computer posturography. Latent myogenic trigger zones (LMTZs) were determined by an indurated nodule or bundle in the neck muscle and by hyperesthesia in this zona. Assessment of postural resistance in subjects with LMTZs was carried out using standard posturography tests and Romberg test. Both classical and vector indicators were evaluated in a standard sample. Results. In fact, only vector indicators changed significantly in subjects with multiple LMTZs (4 or more). Thus, a decrease in the equilibrium function quality was established, as well as an increase in the average linear velocity of the pressure center and an increase in the normalized vectorogram area if compared with the indices in the control group and the group with sporadic LMTZs (from 1 to 3). The obtained results indicate a postural control decrease in individuals with multiple LMTZs. Subjects with sporadic LMTZs demonstrated a significant decrease in classical and a number of vector indicators, which shows the improvement in postural resistance in this test group. In Romberg test, all subjects with LMTZs, regardless of the zone number, showed an increasd Romberg coefficient. Conclusion. Multiple LMTZs of cervical muscles can reduce postural stability through increased afferentation from the cervical proprioreceptors. It is more obvious during in case of eye control elimination. Keywords: latent myogenic trigger points, postural control, posturography, Romberg test. Выделяют множество причин развития постуральных нарушений, среди которых дисфункция мышц шейного отдела позвоночника является наиболее спорной. Цель исследования. Выявить влияние латентных миогенных триггерных зон шейной мускулатуры на постуральную устойчивость. Материалы и методы. Использовался метод компьютерной стабилографии. Латентные миогенные триггерные зоны (лМТЗ) определялись по наличию в мышце шеи уплотненного узелка или пучка и по повышенной болевой чувствительности в этой области. Оценка постуральной устойчивости у испытуемых с лМТЗ осуществлялась с помощью стандартного стабилографического тестирования и теста Ромберга. В стандартной пробе оценивались как классические, так и векторные показатели. Результаты. Показано, что у испытуемых с множественными лМТЗ (4 и более) достоверно изменяются только векторные показатели. Так, установлено снижение качества функции равновесия, а также повышение средней линейной скорости центра давления и увеличение нормированной площади векторограммы по сравнению показателями в группе контроля и группе с единичными лМТЗ (от 1 до 3), что указывает на снижение постурального контроля у лиц с множественными лМТЗ. У испытуемых с единичными лМТЗ отмечено достоверное снижение классических показателей и ряда векторных, что свидетельствует об улучшении постуральной устойчивости в данной группе испытуемых. В пробе Ромберга все субъекты с лМТЗ независимо от количества последних показали повышение коэффициента Ромберга. Выводы. Множественные лМТЗ шейной мускулатуры могут снизить постуральную устойчивость через усиление афферентации от шейных проприорецепторов, что наиболее выражено при элиминации зрительного контроля. Ключевые слова: латентные миогенные триггерные точки, постуральный контроль, стабилография, тест Ромберга.

Analysis of Voiding Impairment after Prostate Biopsy and the Effect of Doxazosin Treatment: Outcomes from a Regional Cancer Center

2021 ◽  
pp. 1-6
Author(s):  
Yi Zheng ◽  
Fuding Bai ◽  
Nan Zhang ◽  
Huifeng Wu
Keyword(s):  
Prostate Biopsy ◽  
Transrectal Ultrasound ◽  
Urine Volume ◽  
Cancer Center ◽  
Control Group ◽  
Urinary Flow ◽  
Voiding Difficulty ◽  
Male Patients ◽  
Baseline Values

<b><i>Introduction:</i></b> The aim of this study was to investigate the association of transrectal ultrasound (TRUS)-guided prostate biopsy with voiding impairment and the efficacy of doxazosin treatment. <b><i>Methods:</i></b> A prospective observational study including 200 male patients undergoing TRUS-guided prostate biopsy was performed between May 2020 and December 2020. One hundred patients underwent biopsy with doxazosin (doxazosin group). The remaining 100 patients underwent biopsy without doxazosin (control group). All patients were questioned regarding post-biopsy voiding difficulty and acute urinary retention. The International Prostate Symptom Score (IPSS), maximal urinary flow rate (Q<sub>max</sub>), and residual urine volume were recorded before biopsy and at 7 and 30 days after biopsy. <b><i>Results:</i></b> There were no significant differences in baseline parameters between the two groups. The rate of post-biopsy voiding difficulty in the doxazosin group was significantly lower than that in the control group. Compared with baseline values, doxazosin treatment significantly improved IPSS, quality of life scores, and Q<sub>max</sub> after biopsy (<i>p</i> &#x3c; 0.05). The baseline values of IPSS and prostate size may be risk factors for post-biopsy voiding difficulty. <b><i>Conclusion:</i></b> TRUS-guided prostate biopsy causes transient voiding impairments, which may be improved by doxazosin treatment.

scholarly journals Possibilities of Application of Modern Neurophysiological Methods in Diagnosis of Vibration Disease

2019 ◽  
Vol 3 (6) ◽  
pp. 82-87
Author(s):  
L. S. Vasileva ◽  
N. V. Slivnitsyna ◽  
O. L. Lakhman ◽  
O. I. Shevchenko
Keyword(s):  
Thermal Sensitivity ◽  
Statistical Processing ◽  
Diagnostic Value ◽  
Pathological Process ◽  
Cold Sensitivity ◽  
Control Group ◽  
Vibration Disease ◽  
Equilibrium Function ◽  
Constant Potential

Vibration disease is one of the leading in the structure of occupational diseases. A more detailed study of the pathogenesis, expanding the possibilities of diagnosis of vibration disease, is necessary. The aim of the study is to determine the diagnostic value of stabilometry, quantitative sensory testing and neuroenergocarting in vibration disease associated with the combined effects of local and general vibration. Materials and methods. Two groups of patients were examined: with the diagnosis of vibration disease associated with the combined effect of local and general vibration – 50 people (age 48.7 ± 3.1 years), not in contact with vibration – 30 people (age 49.1 ± 2.8 years). The study of the equilibrium function, the determination of the level of the constant potential of the brain by 12 standard leads and the determination of temperature and pain sensitivity. Statistical processing of the results was carried out using the software package “Statistica 6.0” (StatSoft Inc., USA). Differences were considered statistically significant at p < 0.05. Results. In vibration disease, the vertical stance of patients is more unstable than in patients with no contact with vibration. In patients with vibration disease, there is a decrease in the threshold of cold sensitivity and an increase in the threshold of thermal sensitivity and thermal pain compared to the control group. According to our data, the increased level of permanent potential in patients with vibration disease is observed in the central (22.7 (12.6; 30.7) mV) and right central (20.4 (11.5; 27.1) mV), also the average level of permanent capacity in this group is increased – 17.1 (8.4; 25.8) mV.Conclusion. The results obtained indicate the involvement of the neurosensory complex united by single thalamic and cortical centers in the pathological process and confirm the diagnostic value of the methods used.

scholarly journals Efficacy of a complex intervention comprising the guideline evidence-based health information and a training programme on the quality of health information: study protocol of a randomised controlled trial

2020 ◽  
Author(s):  
Julia Lühnen ◽  
Birte Berger-Höger ◽  
Burkhard Haastert ◽  
Jana Hinneburg ◽  
Jürgen Kasper ◽  
...  
Keyword(s):  
Health Information ◽  
Evidence Based Medicine ◽  
Information Quality ◽  
Controlled Trial ◽  
Training Programme ◽  
Control Group ◽  
Evidence Based ◽  
Study Results ◽  
Based Medicine

Abstract Background Evidence-based health information (EBHI) is a prerequisite for informed and shared decision-making. The criteria for EBHI have been described comprehensively but the implementation in practice is still insufficient. The guideline evidence-based health information addresses providers of health information. Its goal is to improve the quality of health information. The evidence-based guideline emerged from the German Network for Evidence-based Medicine (DNEbM) and was published in February 2017. In addition, the competences of providers of health information were explored and a training programme was developed. Aim of this study is to evaluate the efficacy of a training programme addressing providers of health information to support the application of the guideline evidence-based health information. We expect the intervention to improve the quality of health information in comparison to provision of the guideline only. Methods The trial uses a superiority randomised control group design with ten months follow-up. 26 providers of health information (groups with up to ten members) will be enrolled to compare the intervention (guideline & training programme) with usual care (guideline publicly available). The 5-day training programme comprises an evidence-based medicine training module and a module to prepare the application of the guideline. The primary outcome parameter is the quality of the health information. Quality is operationalised as the extent of adherence to the guideline’s recommendations. Each provider will prepare a single health information informing a health-related decision on a freely chosen topic. The quality of this information will be rated using the Mapping Health Information Quality (MAPPinfo) checklist. An accompanying process evaluation will then be conducted. Discussion The study results will show whether the efficacy of the intervention justifies implementation of the training programme to enhance health information developers’ competences in evidence-based medicine and to ensure high quality EBHI in the long-term. Trial registration ISRCTN registry, registration number: ISRCTN96941060, Date: 7 March 2019, URL: http://www.isrctn.com/ISRCTN96941060

scholarly journals THE VIBRATION DISEASE IN WORKERS OF THE AIRCRAFT ENTERPRISE: FACTORS OF THE FORMATION, CLINICAL MANIFESTATIONS, SOCIAL-PSYCHOLOGICAL FEATURES (DYNAMIC FOLLOWING-UP)

2018 ◽  
Vol 97 (10) ◽  
pp. 915-920 ◽  
Author(s):  
Marina V. Kuleshova ◽  
V. A. Pankov ◽  
M. P. Dyakovich ◽  
V. S. Rukavishnikov ◽  
N. V. Slivnitsyna ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Emotional State ◽  
Clinical Manifestations ◽  
Health Related Quality ◽  
Local Vibration ◽  
Vibration Disease ◽  
Study Results ◽  
Related Quality ◽  
Health Related

Introduction. The vibration disease takes one of the leading places in the structure of the occupational morbidity in the Irkutsk region, its specific weight accounted of 21.1-35.9% of all newly revealed cases of occupational diseases in different years. The purpose of the study is to investigate the socio-psychological features and manifestations of the vibration disease clinical syndromes in local vibration-exposed employees in the dynamic of observation. Material and methods. The assessment of working conditions of employees in the aircraft enterprise, a coherent dynamic clinical and sociopsychological examination in employees with the occupational disease which continuing their work was carried out. Results. Working conditions have not been changed; the levels of the occupational and labor process factors have remained the same in the dynamic. Clinical manifestations of vibration disease and neurosensory hearing loss, which is the second (accompanying) occupational disease, were shown to be aggravated in patients continuing to work in contact with local vibration. A significant prevalence of diseases of the musculoskeletal system and the circulatory system has been revealed. High levels of the personal and situational anxiety, hypochondriacal traits, instability of emotional state, the rigid stereotype of behavior-oriented to caring about physical well-being are registered in patients. A reduction of health-related quality of life scores characterizing the role of physical and emotional functioning has been established, that indicates the limitations in the performance of daily work due to the deterioration of the emotional state. Discussion. The significant prevalence of diseases of the musculoskeletal and circulatory systems in vibration disease patients is associated with both the irritating effect of the actual vibration and the severity of the work process and significant physical overloads. The study results of the psycho-emotional status, the health-related quality of life in vibration disease patients allow assuming a significant effect of the pain syndrome on the emotional state, decrease of the health-related quality of life, which is consistent with the other authors’ studies. Conclusion. The study results show that it is necessary to remove workers from contact with vibration if the initial manifestations of vibration disease appear. Also, it is necessary to revise approaches to the secondary prevention of vibration disease, which should be aimed at preserving residual work capacity and medical and psychological adaptation of patients.

Formation of pathology of internal organs in miners with vibration disease

2020 ◽  
pp. 399-403
Author(s):  
O. Yu. Korotenko ◽  
N. I. Panev ◽  
Yu. S. Korchagina ◽  
R. N. Panev ◽  
I. P. Danilov
Keyword(s):  
Cardiovascular System ◽  
Kidney Diseases ◽  
Coal Industry ◽  
Control Group ◽  
Internal Organs ◽  
Local Vibration ◽  
Vibration Disease ◽  
Long Time ◽  
Somatic Diseases ◽  
Medical Examinations

Introduction. Adverse working conditions can contribute to the development of not only occupational pathology, but also diseases with complex multifactorial etiology, such as hypertension, coronary heart disease, disorders of the musculoskeletal system, chronic non-specifi c respiratory diseases, as well as the formation of combined pathology, which worsens the course of these diseases and leads to the development of complications.The aim of the study is to study the manifestations of somatic pathology in coal industry workers with vibration disease.Materials and methods. We examined 144 coal mine workers with vibration disease caused by local vibration, and 161 control group miners who have been working in contact with local vibration for a long time (15 years or more) and do not have professional pathology.It was found that employees of coal mines with vibration disease more often (70,8%) than workers of the control group (27,3%) (p<0,001), there is a pathology of internal organs: diseases of the cardiovascular system (mainly arterial hypertension), diseases of the digestive system (functional disorders of the biliary tract and non-alcoholic fatt y liver disease), kidney diseases (mainly chronic pyelonephritis), as well as a combination of these diseases. With a more severe course of vibration disease (II degree), pathology of internal organs is more common (81.2%) than in patients with vibration disease of I degree (46.5%) (p<0.001). Conclusions. In miners with vibration disease, more oft en than in the control group, there is a pathology of internal organs: the cardiovascular system, digestive organs, kidneys, as well as a combination of several somatic diseases. In individuals with grade II vibration disease, internal organ pathology is more common than in patients with grade I vibration disease. Th e results obtained should be considered when developing treatment and rehabilitation measures for medical examinations and conducting preventive medical examinations of coal industry workers. 

Vibration disease: erectile dysfunction as a comorbidity problem

2020 ◽  
pp. 36-43
Author(s):  
S. Babanov ◽  
N. Tatarovskay
Keyword(s):  
Erectile Dysfunction ◽  
Questionnaire Survey ◽  
Erectile Function ◽  
Control Group ◽  
Local Vibration ◽  
Vibration Disease ◽  
Male Patients ◽  
And Control ◽  
The Impact ◽  
Second Degree

The article presents data (based on a questionnaire survey) on the impact of vibration disease from the action of local and General vibration on the erectile function of men. The main changes in the parameters of erectile function (frequency, need, etc.) are described in the case of first and second-degree vibrational disease caused by local vibration, and in the case of first-and second-degree vibrational disease caused by General vibration based on data from a questionnaire survey of male patients and control group.

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