scholarly journals Clinical Research on Tanreqing Injection Treatment of The Acute Lung Injury

2015 ◽  
Vol 4 (3) ◽  
pp. 46
Author(s):  
Hua Zhang
Keyword(s):  
Acute Lung Injury ◽  
Lung Injury ◽  
Good Prognosis ◽  
Control Group ◽  
Blood Gas ◽  
Oxygen Inhalation ◽  
Treatment Measures ◽  
Primary Trauma ◽  
Experimental Group ◽  
Better Than

<strong>Objective:</strong> To discuss the clinical effect of Tanreqing injection in treatment of acute lung injury. <strong>Methods:</strong> 47 patients with acute lung injury in our hospital from January 2009 to February 2014 are selected and randomly divided into two groups. The control group has 24 cases and receives the conventional emergency treatment measures, including establishment of intravenous channel, loop support, oxygen inhalation, antibiotics application and primary trauma treatment, etc. There are 23 cases in experimental group, on the basis of treatment of the control group, they are treated with Tanreqing injection. The two groups are compared after treatment to study the clinical efficiency, blood gas index, SIRS score and the incidence of ARDS. <strong>Results: </strong>The treatment efficiency of patients with acute lung injury in experimental group is significantly higher than the control group (<em>p </em>&lt; 0.05). After treatment, the blood gas index such as PO<sub>2</sub>, PCO<sub>2</sub>, PO<sub>2</sub>/FiO<sub>2</sub> and others and SIRS score of patient with acute lung injury in both groups are obviously improved, and the experimental group is significantly better than the control group (<em>p</em> &lt; 0.05). At the same time, the incidence of ARDS of patients with acute lung injury in the experimental group is significantly lower than the control group (<em>p</em> &lt; 0.05).<strong> Conclusion: </strong>The use of Tanreqing injection during the treatment of acute lung injury can effectively improve patients’ ventilation and alleviate symptoms of respiratory distress and has good prognosis.

scholarly journals The effect of mechanical vibration on the gaseous exchange and lung functions of patients with acute lung injury

1994 ◽  
Vol 50 (2) ◽  
pp. 39-43
Author(s):  
S. P. Wessels
Keyword(s):  
Acute Lung Injury ◽  
Lung Injury ◽  
Mechanical Vibration ◽  
Control Group ◽  
X Rays ◽  
Gaseous Exchange ◽  
Significant Deterioration ◽  
Lung Functions ◽  
Experimental Group ◽  
Ventilation Studies

In this study, the effect of mechanical vibration, on the gaseous exchange and lung functions of patients with acute lung injury was evaluated. The use of combinations of techniques in previous studies and, the failure to contribute success or failure to any one treatment modality, was the main motivation for this study.A study was done in which the experimental group received mechanical vibration and the control group only routine respiratory care, for two treatment sessions. Before, and at various time intervals, after the first and second treatment, blood gases and lung functions were recorded. Chest X-rays (CxR) were taken within 12 hours before the first and within 24 hours after the second treatment. For the ventilation studies, the total group was divided randomly in two groups – in one, ventilation studies were carried out before and after the first treatment and in the other, the studies were carried out before the first and after the second treatment.There was s significant deterioration in PaO2 two hours after the second treatment, and in PaO2 and SaO2 when the values two hours after the second treatment were compared to the values before the first treatment. The CxR of only two of the patients in the experimental group showed improvement and the others showed either no change or deterioration.The forced vital capacity (FVC) showed a significant improvement after the first treatment, but no change after the second treatment. The same was seen in the ventilation studies.

The Effectiveness of the Cooperative Problem-Based Learning Model in Learning Statics in Vocational Education

2021 ◽  
Vol 12 (3) ◽  
pp. 3020-3027
Author(s):  
Juniman Silalahi Et.al
Keyword(s):  
Vocational Education ◽  
Learning Outcomes ◽  
Research Method ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Simple Random Sample ◽  
Control Group ◽  
Conventional Models ◽  
Experimental Group ◽  
Better Than

This research aimed to determine the effectiveness of the Cooperative Problem-Based Learning (CPBL) Model in Learning Statics. The experimental class's research method was experimental, in which the experimental class was applied with the CPBL model, and the control class was applied with conventional models. A simple random sample carried out sampling for the experimental group and the control group. The instrument used was the learning outcomes test. The findings show that the experimental group's student learning outcomes are better than those of the control group. Thus, there is an increase in learning outcomes, and student effective results on the CPBL model in statics learning are in a very good category. It is concluded that the application of the CPBL model is more effective than conventional learning.

scholarly journals Cognitive load theory as a framework for simulation-based, ultrasound-guided internal jugular catheterization training: Once is not enough

CJEM ◽  
2018 ◽  
Vol 21 (1) ◽  
pp. 141-148 ◽  
Author(s):  
Robert McGraw ◽  
Tim Chaplin ◽  
Nicole Rocca ◽  
Louise Rang ◽  
Melanie Jaeger ◽  
...  
Keyword(s):  
Cognitive Load Theory ◽  
Control Group ◽  
Hand Motion ◽  
Load Theory ◽  
Local Standard ◽  
Technical Proficiency ◽  
Simulation Session ◽  
Approach To Teaching ◽  
Experimental Group ◽  
Better Than

ABSTRACTObjectiveThe main objective of this study was to use the principles of cognitive load theory to design a curriculum that incorporates a progressive part practice approach to teaching ultrasound-guided (USG) internal jugular catheterization (IJC) to novices. A secondary objective was to compare the technical proficiency of residents trained using this curriculum with the technical proficiency of residents trained with the current local standard of a single simulation session.MethodsThe experimental group included 16 residents who attended three 2-hour sessions of progressive part practice in a simulation lab. The control group included 46 residents who attended the current local standard of a single 2-hour simulation session just prior to their intensive care unit rotation. Technical proficiency was assessed using hand motion analysis and time to procedure completion.ResultsAfter three sessions, median scores for right hand motion (RHM) (34.5; [27.0-49.0]), left hand motion (LHM) (35.5; [20.0-45.0]), and total time (TT) (117.0 s; [82.7-140.0]) in the experimental group were significantly better than the control group (p<0.001). Results for eight experimental group residents who were assessed for retention at a later date revealed median scores for RHM (45.0; [32.0-58.0]), LHM (33.5; [20.0-63.0]), and TT (150.0 s; [103.0-399.6]), which were significantly better than those of the control group (p=0.01, p<0.01, and p=0.02, respectively).ConclusionThese results support multiple sessions of progressive part practice in a simulation lab as an effective competency-based approach to teaching USG IJC in preparation for the clinical setting.

Colloidal gold particles as a new in vivo marker of early acute lung injury

2004 ◽  
Vol 287 (4) ◽  
pp. L867-L878 ◽  
Author(s):  
Kai Heckel ◽  
Rainer Kiefmann ◽  
Martina Dörger ◽  
Mechthild Stoeckelhuber ◽  
Alwin E. Goetz
Keyword(s):  
Electron Microscopy ◽  
Acute Lung Injury ◽  
Gas Exchange ◽  
Lung Injury ◽  
Colloidal Gold ◽  
Microvascular Permeability ◽  
Arterial Oxygen ◽  
Control Group ◽  
Gold Particles

Permeability of the endothelial barrier to large molecules plays a pivotal role in the manifestation of early acute lung injury. We present a novel and sensitive technique that brings microanatomical visualization and quantification of microvascular permeability in line. White New Zealand rabbits were anesthetized and ventilated mechanically. Rabbit serum albumin (RSA) was labeled with colloidal gold particles. We quantified macromolecular leakage of gold-labeled RSA and thickening of the gas exchange distance by electron microscopy, taking into account morphology of microvessels. The control group receiving a saline solution represented a normal gas exchange barrier without extravasation of gold-labeled albumin. Infusion of lipopolysaccharide (LPS) resulted in a significant displacement of gold-labeled albumin into pulmonary cells, the lung interstitium, and even the alveolar space. Correspondingly, intravital fluorescence microscopy and digital image analysis indicated thickening of width of alveolar septa. The findings were accompanied by a deterioration of alveolo-arterial oxygen difference, whereas wet/dry ratio and albumin concentration in the bronchoalveolar lavage fluid failed to detect that early stage of pulmonary edema. Inhibition of the nuclear enzyme poly(ADP-ribose) synthetase by 3-aminobenzamide prevented LPS-induced microvascular injury. To summarize: colloidal gold particles visualized by standard electron microscopy are a new and very sensitive in vivo marker of microvascular permeability in early acute lung injury. This technique enabling detailed microanatomical and quantitative pathophysiological characterization of edema formation can form the basis for evaluating novel treatment strategies against acute lung injury.

scholarly journals Pengaruh Metode Discovery terhadap Prestasi Analogi Matematis Peserta Didik SMKN 1 Sakra

FONDATIA ◽  
2019 ◽  
Vol 3 (2) ◽  
pp. 74-88
Author(s):  
Sulhiah Sulhiah
Keyword(s):  
Sampling Technique ◽  
High Achievers ◽  
Control Group ◽  
Low Grade ◽  
Mathematical Generalization ◽  
Method Class ◽  
Discovery Method ◽  
Experimental Group ◽  
Cluster Random Sampling ◽  
Better Than

The research uses factorial design, aims to find out the effect of discovery method on the analogy achievement and mathematical generalization of students of SMKN 1 Sakra. The population of this study was all students of SMKN 1 Sakra, and the research sample was taken using the Cluster Random Sampling technique, namely by looking for class XII students, two classes to be sampled. This study consisted of two groups, namely learning the discovery method and the expository method. Class XII.A was made as an experimental group, while class XII.B was made as a control group. Each class consists of 36 students who are divided into three different abilities of students, namely high achievers, medium achievers and low grade students. Research data were collected through tests, questionnaires, observations and interviews. The results of this study are an increase in the ability of mathematical analogies of students who obtain learning using the discovery method better than students who obtain the expository method.

scholarly journals Penerapan Model Pembelajaran Kooperatif Tipe Make a Match untuk Meningkatkan Hasil Belajar Siswa pada Materi Larutan Elektrolit dan Non Elekrolit di Kelas X Madrasah Aliya DDI Lonja

2018 ◽  
Vol 7 (1) ◽  
pp. 23
Author(s):  
Muslimah Muslimah ◽  
Kasmudin Mustapa ◽  
Ratman Ratman
Keyword(s):  
Standard Deviation ◽  
Cooperative Learning ◽  
Learning Model ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental ◽  
Experimental Group ◽  
Better Than

This research describes the differences of student’s learning with the application of cooperative learning type make a match in the electrolyte and non-electrolyte at the X grade student’s of the Madrasah Aliya DDI Lonja. This research used quasi experimental with non randomized pretest-posttest control group design. This research was conducted with two groups: XA as the experimental (n=21) XB as the control group (n=18). The data findings means score of experimental group (X1) is 70,5 with the standard deviation 9,6 and the control group (X2) is 62.0 with the standard deviation is 6. Based on the results, the researcher concludes cooperative learning type make a match has better than control class that used conventional learning model.

scholarly journals TEACHING SERBIAN LEARNERS ENGLISH PHRASAL VERBS: THE TRADITIONAL APPROACH VS. THE COGNITIVE LINGUISTIC APPROACH

2018 ◽  
Vol 8 (8) ◽  
pp. 175
Author(s):  
Srđan M. Gajdoš
Keyword(s):  
Traditional Approach ◽  
Control Group ◽  
Cognitive Approach ◽  
Phrasal Verbs ◽  
Direct Translation ◽  
Cognitive Linguistic ◽  
Approach To Teaching ◽  
Linguistic Approach ◽  
Experimental Group ◽  
Better Than

This study examines the results obtained by using the traditional and the cognitive approach to teaching phrasal verbs. The control group was taught phrasal verbs using the traditional way i.e. by providing a direct translation into Serbian. In the experimental group the author presented the verbs by explaining the meanings of the very particles and the meanings they develop. Both groups were given a test immediately after they received input. They were also tested on the meanings of untaught phrasal verbs three weeks later. Utilising the cognitive approach helped the students learn the phrasal verbs more successfully. The students who knew various meanings of the particles were able to understand the meanings of the whole phrasal verbs better. The experimental group was able to predict the meanings of the untaught phrasal verbs in the delayed test better than the control group.

scholarly journals The Influence of Teaching Vocabulary by Using Picture

2016 ◽  
Vol 1 (2) ◽  
pp. 159
Author(s):  
Hanik Nuzulimah
Keyword(s):  
Control Group ◽  
First Year ◽  
First Year Students ◽  
Significant Difference ◽  
Post Test ◽  
The Subject ◽  
And Control ◽  
Data Analysis Result ◽  
Experimental Group ◽  
Better Than

This paper attempts to explore whether there is significant difference of achievement in vocabulary between students taught by using pictures and those are not. The subject of this study is the first year students of SLTP Muhammadiyah Simo Susukan, Semarang where the sample contains 50 students that is divided into experimental group (with treatment) and control group (without treatment). The data is gathered from participants’ score obtained from pre test and post test. Using t test as technique of data analysis, result shows that students taught by using pictures perform better than those are not. It means that there is significant difference between the two groups. Keywords: Vocabulary Teaching; Picture

scholarly journals The Effect of Using Word Family Game on The Vocabulary Mastery of The Fifth Grade Students at SD Negeri 1 Astina in Academic Years of 2017/2018

2017 ◽  
Vol 1 (3) ◽  
pp. 122
Author(s):  
Ni Komang Amelia Kartadi
Keyword(s):  
Fifth Grade ◽  
Control Group ◽  
Control Group Design ◽  
Fifth Grade Students ◽  
Conventional Teaching ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Experimental Group ◽  
Better Than

This study aimed at investigating of the effect of using word family game committed by the fifth grade student in SD Negeri 1 Astina in mastering the English vocabulary. This study was True-Experimental with post-test only control group design. The population was 59 students of the fifth grade and the sample was selected by using cluster random sampling. The sample of this research study was 22 students in 5A as an Experimental Group while 22 students in 5B as a Control Group. The experimental group was taught by using Word Family Game and control group was taught without using Word Family Game. The data was analyzed descriptively and inferentially through SPSS 16.0 Program. Descriptively, the students in experimental group were achieved better than the students in control group. It was proven by the result of the mean score of the experimental group was 90.45, while the mean score of control group was 83.18. The result of the t-test also showed that the score of the (tobs) was 3.393 which the score of (tcv) was 1.682 which based on the degree of freedom was 42. It showed that the (tobs) > (tcv), where: 3.393 > 1.682. It could be concluded that the word family game had a significant effect on the students’ vocabulary mastery rather than using conventional teaching. 

scholarly journals THE EFFECTIVENESS OF USING PECHA KUCHA TECHNIQUE TO PROMOTE STUDENTS’ SPEAKING SKILL

2021 ◽  
Vol 4 (1) ◽  
pp. 37
Author(s):  
Eva Faliyanti ◽  
Devi May Ratih
Keyword(s):  
Average Score ◽  
Control Group ◽  
English Department ◽  
Oral Test ◽  
Post Test ◽  
Speaking Skill ◽  
And Control ◽  
Academic Year ◽  
Experimental Group ◽  
Better Than

The aimed of this research is to test the effectiveness of using Pecha Kucha Technique in students’ speaking performance at fourth semester of English Department in Muhammadiyah University of Metro. Pecha Kucha is a presentation form of 20 pictures for 20 seconds and it is also called 20x20 presentations.The entire presentation always lasts for exactly 6 minutes and 40 seconds. The research method used in this research is an experimental research. The subjects of this research are the students at fourth semester of English Department in Muhammadiyah University of Metro academic year 2020. There are 21 students of control group and 21 students of experimental group. The research instrument used to collect the data in this research is an oral test. From the two classes, the experimental and control group, the measurement shows that increasing line of the speaking ability of the experimental group is higher than the control group. The result of pre-test score shows that the average score of the experimental group and the control group are 52.38 and 56.19. From the score of both groups, the result shows that the control group is better than experimental group. Then, the result of the post test of the experimental group is higher than control group; the average scores are 70,71 for experimental group and 62.38 for control group. It can be concluded that there is significant influence of using Pecha Kucha Technique in students’ speaking skill.

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