scholarly journals Intussusception of the bowel in a child malrotation

2019 ◽  
Vol 9 (2) ◽  
pp. 73-78
Author(s):  
Vyacheslav G. Svarich ◽  
Dmitriy A. Lisitsyn ◽  
Ruslan N. Islentiev ◽  
Evgeniy G. Perevozchikov ◽  
Ilya M. Kagantsov
Keyword(s):  
Conservative Treatment ◽  
Clinical Observation ◽  
Mechanical Obstruction ◽  
And Control ◽  
The Given ◽  
Intestinal Invagination ◽  
Exact Diagnosis

Introduction. During treatment of intussusception, the greatest difficulties occur when the disease is combined with other disorders and malformations.Materials and methods. Clinical observation on treatment in a child with bowel intussusception and malformation is presented. The course of the disease was rather difficult for exact diagnosis. Control of conservative disinvagination was inconclusive. During a surgery, a malrotation was detected. This affected the diagnostic and therapeutic tactics. The second component of obstruction represented by the abdominal adhesive process was also found and removed.Results. The conducted surgery allowed to confirm the effectiveness of the given conservative treatment, detect the concurrent pathology and remove the mechanical obstruction.Conclusion. The presented observation clearly demonstrates difficulties in exact diagnosis and control of conservative disinvaginaton when intestinal invagination is combined with congenital malrotation. As a result, the outcome of conservative disinvaginaton could be significantly controlled, commissure or the second component of invagination was removed and an exact diagnosis was made.

Change of the redox potential in the profile of light grey forest surface-gleyed soil under different anthropogenic

2018 ◽  
Vol 2 (95) ◽  
pp. 26-29
Author(s):  
O.S. Gavrishko ◽  
Yu.M. Olifir ◽  
T.V. Partyka
Keyword(s):  
Redox Potential ◽  
Mineral Fertilizer ◽  
Fertilizer Application ◽  
Soil Tillage ◽  
Mineral Fertilizers ◽  
Gleyed Soil ◽  
Agricultural Use ◽  
Fertilizer System ◽  
And Control ◽  
The Given

The results of studies of the change in redox potential in the profile of light gray forest surface-gleyed soil on variants with long-term agricultural use without applying fertilizers and mineral fertilizer system solely compared with the soil under the forest are presented. On the basis of the conducted analyzes it was established, that soil tillage without fertilizer application and with mineral fertilizer solely has a different effect on ROP in the profile. In the soil without fertilization (control) as compared to the forest a moderate oxidizing (514 mV) and slightly oxidizing (437 mV) processes are happening. Prolonged application of mineral fertilizers to the soil (N65R68K68) significantly reduced the redox potential of all genetic horizons compared with forest and control without fertilizers. For the given fertilizer system the highest values of ROP were obtained in arable HEgl and underarable HEgl layers: 426 mV and 416 mV respectively. Redox potential sharply decreases with the depth to 398-311 mV, which characterizes processes occurring in the soil profile, as weakly reducing and close to moderately reducing.

A Conceptual Design of the Knee Rehabilitation Device

2012 ◽  
Vol 215-216 ◽  
pp. 225-228
Author(s):  
Liang Han ◽  
You Yang Li ◽  
Qian Zhang
Keyword(s):  
Pulse Width Modulation ◽  
Liquid Crystal Display ◽  
Main Body ◽  
Stepping Motor ◽  
Rehabilitation Process ◽  
Knee Rehabilitation ◽  
Body Design ◽  
And Control ◽  
Micro Controller Unit ◽  
The Given

This paper aims to design a knee rehabilitation device which can help the knee patients to perform movement in bending leg manner. And in that way the rehabilitation process will be improved greatly. The design of the device includes the mechanical main body design, driving motor, and control circuit which contains the keyboard setting, display unit and clock unit. Through the pulse width modulation (PWM) technology the stepping motor is driven and the automatic bent in leg is achieved. During the exercise the following information is known: the starting time, the lasting time, the angle of movement and the speed of movement. The micro controller unit (MCU) is responsible for the information processing from both the key and liquid crystal display (LCD). After the key inputs the given parameters the stepping motor can output the desired motions. Meanwhile, the LCD can display the input information. Now the project has accomplished the preliminary design, and the concrete scheme is shown in this paper.

scholarly journals An application of allogenic skin's cells for a treatment of genital fistulas

2005 ◽  
Vol 54 (5S) ◽  
pp. 63-63
Author(s):  
I. I. Ermolinskiy ◽  
А. I. Меl՚ко ◽  
I. P. Zarubenko ◽  
Е. F. Kira
Keyword(s):  
Conservative Treatment ◽  
The Given ◽  
Multiple Traumas

An urogenital fistulas are serious complication after heavy multiple traumas, wounds, and radical operations. We offer a method of conservative treatment of the given pathology with the help of cultures of allogenic cells.

scholarly journals Leucocyte profile and offspring production of guinea pig (Cavia cobaya) given Anredera cordifolia leaf extract

2018 ◽  
Vol 43 (1) ◽  
pp. 19
Author(s):  
D. Wijayanti ◽  
E. T. Setiatin ◽  
E. Kurnianto
Keyword(s):  
Guinea Pig ◽  
Leaf Extract ◽  
Chi Square ◽  
Offspring Production ◽  
Significant Difference ◽  
Chi Square Test ◽  
Materials Used ◽  
And Control ◽  
The Given ◽  
Head Level

The objective of this study was to determine leucocyte and offspring production of guinea pig (Cavia cobaya) giving Anredera cordifolia leaf extract. Materials used were female 16 heads of guinea pig with body weight of 425g. The treatments were an extract of A. cordifolia leaf at doses of 0, 10, 50 and 90 mg/head, designated as T0, T1, T2 and T3, respectively. A. cordifolia leaf extract was administered orally from 10 days prepartum to 10 days postpartum. Blood was taken at 10 days prepartum and 10 days postpartum. Total birth of the offspring was observed. Data were analyzed by analysis of variance and if there was effect of treatment, then continued with Duncan multiple range test and Chi-Square test for fetal production between the given A. cordifolia leaf extract and control. The result showed that there was no significant difference for 10 days prepartum after addition of A cordifolia leaf extract treatment. The postpartum treated showed a total 50 mg/head level increaed for monocytes than that of level 0, 10 and 90 mg/head. Ten days postpartum treatment showed the total increase for leucocyte and monocytes total were 50 and 90 mg/head, respectively compared to 10 mg/head level. Total lymphocyte of 90 mg/head increased compared to level 10 and 50 mg/head. The highest total neutrophil as found at level of 50 mg/head which increased compared to the level of 0 and 10 mg/head. ProvisioningA. cordifolialeaf extract at doses level of 50 and 90 mg/head could increase litter size (P<0.05; χ2=9.267) and decreased offspring mortality (P<0.05; χ2=6.4). In conclusion, by giving 50 mg/head A. cordifolia leaf extract could increase leucocyte profile and offspring production of guinea pig. 

scholarly journals Some Nonparametric Statistical Tests for Quick Evaluation of Clinical Data

1975 ◽  
Vol 21 (3) ◽  
pp. 309-314 ◽  
Author(s):  
E Melvin Gindler
Keyword(s):  
Control Chart ◽  
Patient Population ◽  
Statistical Tests ◽  
Test Results ◽  
Laboratory Error ◽  
Unusual Distribution ◽  
Run Test ◽  
Nonparametric Statistical ◽  
And Control ◽  
The Given

Abstract Some rapid statistical tests give (a) rapid answers on how well methods agree and control chart evaluation (sign and run tests) and (b) evaluation of distribution of test results (Tukey's quick test and run test). These tests mainly require counting of data and the use of the given nomograms. An unusual distribution of patient test values—that is, unusual when compared with the generally observed distribution of the data seen in a particular laboratory—may indicate laboratory error, alteration of specimens (as from poor collection and/or storage techniques, such as evaporation), or an unusual patient population.

Esophageal Perforation during Esophagoscopy in Children

1974 ◽  
Vol 83 (6) ◽  
pp. 725-728 ◽  
Author(s):  
James S. Simpson ◽  
Tibor Ruff ◽  
Blair Fearon
Keyword(s):  
Conservative Treatment ◽  
Early Diagnosis ◽  
Antibiotic Therapy ◽  
Esophageal Perforation ◽  
Clinical Observation ◽  
Lethal Effects ◽  
Careful Observation ◽  
Large Perforation

Traumatic perforation of the esophagus during esophagoscopy is an ever present danger that can have long lasting or lethal effects. All are agreed on the need for early diagnosis. The question is often asked whether treatment should be nonoperative or operative. The results of management in this series of 21 patients support the opinions of those who advocate early adequate drainage of the mediastinum by means of mediastinotomy or thoracotomy, with support by antibiotic therapy, nothing by mouth and careful observation, if a large perforation is present. In minor perforations conservative treatment alone may suffice but should be accompanied by alert clinical observation.

Design Optimization of Rotary-Wing Micro Air Vehicles

2006 ◽  
Vol 220 (6) ◽  
pp. 865-873 ◽  
Author(s):  
T T H Ng ◽  
G S B Leng
Keyword(s):  
Design Optimization ◽  
Design Methodology ◽  
Optimization Problem ◽  
Micro Air Vehicles ◽  
Robust Performance ◽  
And Control ◽  
The Given ◽  
Rotary Wing ◽  
Air Vehicles

In this paper, a new design methodology is introduced to automate the configuration layout design and geometric sizing of rotary-wing micro air vehicles (MAV). The objective of this design-optimization problem is to organize a given set of components and payloads such that the resulting flight vehicle has the most compact overall size and still fulfils the given physical and control constraints. Genetic algorithm (GA) is chosen as the optimization engine because of its proven robust performance. A detailed discussion is presented to explain how the rotary-wing MAV design problem can be formulated as a GA optimization problem. From the case study performed, it is demonstrated that the proposed methodology is able to achieve the design goal.

scholarly journals DIRECTIONS FOR IMPROVEMENT OF GOODS DECLARATION IN CONDITIONS OF INTEGRATION PROCESSES

Management ◽  
2019 ◽  
Vol 28 (2) ◽  
pp. 76-86
Author(s):  
Tetyana Yu. Dudorova
Keyword(s):  
The State ◽  
Economic Research ◽  
Necessary Condition ◽  
Electronic Document ◽  
The European Union ◽  
Expert Assessments ◽  
Import And Export ◽  
And Control ◽  
The Given ◽  
Current Mechanism

Introduction and purpose of the study. Trends in global development in the context of the global economic crisis dictate new challenges, in particular, the simplification of customs and logistics procedures during the import and export of goods to (from) the territory of countries. Today, the maximum approximation of customs procedures in Ukraine to the European and world standards is gradually being made, their maximum simplification at all stages, the reduction of the influence of the human factor on the results of the customs introduction of the elements of the electronic document flow system in the execution of customs clearance and customs control of goods.The hypothesis of scientific research. It is anticipated that in today's conditions of openness of the Ukrainian economy the necessary condition for the organization of the customs business – in general – and customs control, in particular, is the declaration, identification and control of customs value, which has fiscal and regulatory potential, and accordingly characterized by problematic issues that require new theoretical and practical approaches to its evaluation and control. The purpose of the article is to study the current mechanism of customs declaration of goods in Ukraine.Methods of research: in the process of work, the following methods of economic research were used: system-structural, abstract-logical, comparative and balance, expert assessments, etc.Results: The state of the procedure of customs clearance of goods is considered and investigated. The given results of practical introduction of electronic document circulation with the use of electronic digital signature in the customs business of Ukraine.Conclusions. The creation of a multifunctional integrated electronic customs system is aimed at strengthening Ukraine's customs security, further developing and adapting the information systems of the State Customs Service of Ukraine to the standards of the European Union, creating conditions for accelerating customs control and customs clearance procedures, improving the level of services provided by the state in the customs sphere, restriction of the possibility of committing illegal and corrupt acts.

scholarly journals THE METHOD FOR STRENGTH ABILITIES RAISING OF 12-13 YEAR OLD BOYS

2021 ◽  
pp. 16-19
Author(s):  
Liudmyla Shuba ◽  
Victoria Shuba
Keyword(s):  
Motor Coordination ◽  
Positive Influence ◽  
Educational Process ◽  
Curriculum Planning ◽  
Sex Characteristics ◽  
Control Group ◽  
Advanced Method ◽  
Complex Process ◽  
And Control ◽  
The Given

In these modern days teenagers are often interested in body-building. These hobbies can be used to generate interest in exercising in general and promote the development of muscle strength in particular. Middle school age is coincident with the end of the organism formation. At this time, the motor individuality of adult is finally formed. The deterioration of motor coordination with the intensive development of speed and speed-strength abilities is characterized for teenagers. There is a complex process of character and interests formation in life. The purpose of the article is – to demonstrate the influence of advanced method aimed at increasing the level of strength abilities for 12-13 year old boys. The research was performed from September 2020 to April 2021, experimentation facility was Gymnasium №107, Zaporizhia. It was attended by 57 boys aged 12-13 who were divided into experimental (n=29) and control (n=28) groups, all boys were classified in the main medical group. The advanced method has a clear applied orientation and is implemented mainly through the using of practical methods and forms, organization of lessons and aimed at implementing the variative principle. It includes: curriculum planning according to material and technical resources, staffing; age-sex characteristics of pupils, interests, provides succession and continuity between lessons; has a developmental character, applied orientation of the educational process and is aimed at forming a harmonious person. Important in organization of physical training lessons is the regular string of exercises focused on developing various strengths forms and their combination with other exercises. The obtained results showed that the indexes of strength training for 12-13 year old boys in the experimental group improve by 12.28%, and in the control group only by 6.42%. The positive influence of the elaborated method has been stated. The efficiency of the given method has been proved by the obtained data.

scholarly journals METHOD OF PROCESSING EXPERIMENTAL DATA BY LINEAR FUNCTIONS OF VARIABLE LENGTH

2018 ◽  
pp. 74-82
Author(s):  
А. V. Zatylkin ◽  
D. A. Goluschko ◽  
Y. A. Varenik ◽  
E. S. Dementeva ◽  
B. L. Svistunov
Keyword(s):  
Experimental Data ◽  
Least Squares Method ◽  
Variable Length ◽  
Linear Functions ◽  
Practical Significance ◽  
Automated Processing ◽  
And Control ◽  
Measurement And Control ◽  
The Given ◽  
Accuracy Of Approximation

The purpose of the research is to increase the effectiveness of information and measurement and control systems of vibration testing equipment by introducing automated processing of experimental data allowing to extract with the required accuracy resonant bursts in the investigated amplitude-frequency characteristic section of the developed sample of a technical tool. To achieve this goal, a new method for processing experimental data by linear functions of variable length has been developed. The proposed method is based on the elements of the classical least squares method used to construct single approximating linear functions. The proposed method for processing experimental data differs from the known ones in that the number of linear approximating functions and their lengths vary depending on the required accuracy of approximation. The authors developed a mechanism for the formation of a sequence of linear functions on the considered segment, taking into account the given accuracy of approximation. The proposed mechanism is implemented in the form of algorithms, the description of which is presented in the work. Practical significance of the application of the developed method consists in reducing the processing time of the experimental data and obtaining the information necessary for the development engineers to provide a given level of strength and stability to external vibrational influences of the developed technical tools.

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