• Journal of Acupuncture Research
• /
• v.25 no.3
• /
• pp.163-177
• /
• 2008

Objectives : This study was designed to evaluate clinical prognosis factors of Bell's palsy patients. Methods : The 100 subjects were chosen from 262 patients over 20years old who was diagnosised Bell's palsy through Acupuncture & Moxibustion and ENT medical specialist after visiting the hospital within 8days of onset of peripheral facial palsy and after Oriental-Western Medicine Treatment, recovered completely or had over three months cares because of incomplete recovery Oriental-Western Medicine Treatment included Acupuncture Treatment, Herb med treatment, medicines treatment, Physical therapy and Electrodiagnostic Test was operated after 7 to 10days after outbreaks of the disease. Clinical prognosis factors were analyzed using House-Brackmann grading system(HBGS) as a measurement of the degree of Facial Palsy. Collected data were analyzed as Chi-Square test, ANOVA test, Independent-Samples t-test regression analysis using SPSS 12.0 WIN Program. Results : 1. There was a significant difference in the results of treatment according to site of palsy, degree of initial palsy, time of initial recovery and existence of recovery after 3weeks from onset as clinical prognosis factors of Bell's Palsy, However, a statistically significant difference was not shown in the results of treatment according to gender, age, existence of Post Auricular Pain, Hypertension, Diabetes and existence of relapse. 2. As a result of overall treatment, 85% of patients were recovered almost entirely and 15% were not recovered completely. 3. There was a significant difference in the onset of Post Auricular Pain and duration of Post Auricular Pain according to the degree of Post Auricular Pain. 4. There was a significant difference in the degree of initial palsy and degree of palsy after 3weeks from onset according to the existence of Post Auricular Pain. However, a statistically significant difference was not shown in the period of time until initial treatment, The time of initial recovery, (H-B), The period from onset to recovey, ENoG value. Conclusions : Based on the above results, prognosis of Bell's palsy was affected by degree of initial palsy, time of initial recovery and existence of recovery after 3weeks from onset.

• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.39 no.3
• /
• pp.205-210
• /
• 1994

This experiment was conducted to investigate of soil hardening degree before sowing, furrow depth at sowing and flooding time after sowing at furrowing in flooded rice paddy field that many people have an interest in as direct sowing method most recently. As hardening period was increased, the percentage of seedling stand and seed floating at flooding were increased slightly, while buried depth of stem at maximum tillering stage and cone penetration depth were decreased, respectively. Therefore, optimum degree of soil hardening was about 3 days after draining, at this time, cone penetration degree was about 6~7cm. According to furrow depth was more and more deep, buried depth of stem was increased gradually, but percentage of seedling stand was decreased considerbly. Also, root distribution ratio on surpace horizon and lodging degree were increased gradually according to furrow depth become more and more shallow. As flooding time after sowing was late, percentage of seedling stand and panicle number per $m^2$ were decreased slightly. These results apparently indicated that sowing after 3 days hardening when cone penetration degree was 6~7cm, furrow depth 3~4cm degree and flooding time just after sowing the best method to good establish of seedling stand.

• Journal of Bio-Environment Control
• /
• v.27 no.4
• /
• pp.424-430
• /
• 2018

This study was carried out to estimate growth characteristics of hot pepper and to develop predicted models for the production yield based on the growth parameters and climatic elements. Sigmoid regressions for the prediction of growth parameters in terms of fresh and dry weight, plant height, and leaf area were designed with growing degree days (GDD). The biomass and leaf expansion of hot pepper plants were rapidly increased when 1,000 and 941 GDD. The relative growth rate (RGR) of hot pepper based on dry weight was formulated by Gaussian's equation RGR $(dry\;weight)=0.0562+0.0004{\times}DAT-0.00000557{\times}DAT^2$ and the yields of fresh and dry hot pepper at the 112 days after transplanting were estimated 1,387 and 291 kg/10a, respectively. Results indicated that the growth and yield of hot pepper were predicted by potential growth model under plastic tunnel cultivation. Thus, those models need to calibration and validation to estimate the efficacy of prediction yield in hot pepper using supplement a predicting model, which was based on the parameters and climatic elements.

• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.31 no.2
• /
• pp.186-194
• /
• 1986

In an attempt to find better ways to relate growth with temperature and to estimate maturity differences in corn (Zea mays L.), various formulas of computing Growing Degree Days (GDD) were evaluated. Utilizing data from 17 plantings of a single cross, Suweon 19, over a 3 year period, 24 different methods of computing GDD were compared for their ability to reduce variations over different plantings. The best equation was to compute GDD with a base temperature of 10$^{\circ}C$ and an optimum of 30$^{\circ}C$. The excess temperature above 30$^{\circ}C$ was subtracted to account for high temperature stress. GDDs required for emergence and silking of Suweon 19 were 64${\pm}$12$^{\circ}$ and 794${\pm}$19$^{\circ}$, respectively. Based on these GDD values, emergence and silking dates could be estimated with a variation less than 3 days. The observed and estimated number of days from planting to emergence and silking were not significantly different.

• Journal of Korean Physical Therapy Science
• /
• v.12 no.3
• /
• pp.13-26
• /
• 2005

Low back pain is one of the most frequent problems treated in clinical feild. Eight out of ten people will experience significant low back pain sometime during their life. Most cases low back pain are not serious and respond to conservative treatment. It's pain is severe and not responding to conservative treatment or if it has significant leg pain. In these cases are may recommend surgery. The purpose of this study is to analyze the effective duration of treatment and degree of variable pain approached conservative treatment. The persons who diagnosed to herniated intervertebral lumbar disc were attended in this study. number of cases were 60cases. We evaluated their chart, X-ray and MRI. The result of the study were as follows; 1. The patients who treated for 33days were improved 100%, which was 3cases(5%). 2. The patients who treated for 45days were improved 90%, which was 13cases(22%). 3. The patients who treated for 43days were improved 80%, which was 28cases(47%). 4. The patients who treated for 39days were improved 70%, which was 6cases(10%). 5. The patients who treated for 28days were improved 60%, which was 5cases(28%). 6. The patients who treated for 22days were improved 50%, which was 4cases(7%). Conclusion ; In herniated intervertebral lumbar disc patients who had conservative treatment. The highest improve patients were 28 cases(47%), who treated for 43 days. The lowest improve patient was 1case(2%), who treated for 28 day. The Effective duration of conservative treatment was more than 43days. If they wants to be improving their symptoms, they should be treat for more than 43days.

• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2019.11a
• /
• pp.139-140
• /
• 2019

In this study, we conducted a comparative analysis of the effects of resuscitation after the re-application of mortar with much FA replacement on the degree of resuscitation. Results When NaOH was applied to the top of the mortar where 90% of FA was replaced, and maintained for 24 hours, the degree of resuscitation at $40^{\circ}C$ was completely improved. However, when medium curing was carried out, it showed a higher degree of compression than water or lapping curing at 10 MPa in 28 days. The degree of resuscitation on the 28th day was revived from around 10% of the normal level to about 20~30%, and it was analyzed that it was difficult to achieve the OPC reduction by any method.

• Restorative Dentistry and Endodontics
• /
• v.21 no.2
• /
• pp.559-568
• /
• 1996

The purpose of this study was to evaluate the micro leakage of composite resin when various phosphoric acid agents were used to etch the enamel and dentin. In this study, class V cavities were prepared on the buccal surfaces of fourty extracted human molar teeth, and they were randomly assigned into 4 groups with 10 teeth. The cavities of each groups were etched with 10%, 32%, 35% and 37% phosphoric acids for 15 seconds, washed and dried and the cavities were restored with composite resin after application of the adhesive. The specimens were immersed in 2% methylene blue solution for 3 days. And then, the specimens were sectioned buccoligually. Degree of dye penetration at tooth-restoration interfaces was examined by Inverted Metallurgical Microscope at the occlusal and gingival margins. The result were as follows : 1. The degree of microleakage at occlusal and gingival margin in all group was statistically difference among 10% and 35% (P<0.01), 10% and 37% (P<0.01), 32% and 35% (P<0.05) and 32% and 37% (P<0.05) acid concentrations, but was not statistically difference between 10% and 32%, 35% and 37% acid concentrations (P>0.05). The degree of microleakage was showed to dimish with increase of acid concentration. 2. The degree of microleakage at the occlusal margin was statistically significant difference among 10% and 32%,10% and 35%, 10% and 37% acid concentrations(P<0.05). The degree of microleakage among 32% and 35%, 32% and 37% and 32% and 37% acid concentrations was not statistically significant difference. 3. In comparison of microleakage at the gingival margin, the degree of microleakage above 32% acid concentration was not showed less than 10% acid concentration (P>0.05). In comparison of 32%, 35%, 37% acid concentrations, the degree of microleakage at 35% and 37% acid concentrations was showed less than 32% acid concentration(P<0.05).

• Food Science of Animal Resources
• /
• v.38 no.2
• /
• pp.362-375
• /
• 2018

This study proposed a rapid microscopic examination method for pork freshness evaluation by using the self-assembled hyperspectral microscopic imaging (HMI) system with the help of feature extraction algorithm and pattern recognition methods. Pork samples were stored for different days ranging from 0 to 5 days and the freshness of samples was divided into three levels which were determined by total volatile basic nitrogen (TVB-N) content. Meanwhile, hyperspectral microscopic images of samples were acquired by HMI system and processed by the following steps for the further analysis. Firstly, characteristic hyperspectral microscopic images were extracted by using principal component analysis (PCA) and then texture features were selected based on the gray level co-occurrence matrix (GLCM). Next, features data were reduced dimensionality by fisher discriminant analysis (FDA) for further building classification model. Finally, compared with linear discriminant analysis (LDA) model and support vector machine (SVM) model, good back propagation artificial neural network (BP-ANN) model obtained the best freshness classification with a 100 % accuracy rating based on the extracted data. The results confirm that the fabricated HMI system combined with multivariate algorithms has ability to evaluate the fresh degree of pork accurately in the microscopic level, which plays an important role in animal food quality control.

• The Korean Journal of Pain
• /
• v.9 no.2
• /
• pp.385-389
• /
• 1996

Background: Nowadays, epidural morphine is commonly used in postoperative pain control. But epidural morphine may produce some side-effects, e.g. pruritus, nausea, vomiting, urinary retention and respiratory depression. Especially, pruritus is the most common complaint in pain-controlled patients by epidural morphine. So we evaluated whether addition of epidural butorphanol affects the degree of pruritus and pain score in pain controlled patients who by epidural morphine after hysterectomy. Methods: Group 1(N=15) received postoperative epidural 0.1% bupivacaine 100ml plus morphine 10 mg, group 2(N=15) received the mixture of butorphanol 2 mg with same regime as in group 1, group 3(N=15) received the mixture of butorphanol 4 mg with same regime as in group 1. All of the three groups received these solutions by infusion pump, 1 ml/hour, for postoperative 4 days. all groups received additional morphine 1.2 mg in 0.2% bupivacaine 6ml epidurally when the peritoneum was closed under general anesthesia. The severity of pain, pruritus, nausea and vomiting was estimated by 10 cm VAS(visual analogue scale) and somnolence by positive or negative during postoperative 4 days. Results: Severity of pruritus, but not nausea and vomiting was decreased in group 2 and 3 compared with group 1(p<0.05). Pain score was increased in group 3 at postoperative day(POD) 0 and 2 compared with group 1(p<0.05). Incidence of somnolence in group 1, 2 and 3 were $2.7{\pm}0.7,\;5.3{\pm}0.7$ and $10.0{\pm}1.0$ respectively. Conclusion: These results suggest that butorphanol reduce the degree of pruritus, the most common side effect of morphine, but increase the incidence of somnolence.

• The Journal of Pediatrics of Korean Medicine
• /
• v.17 no.2
• /
• pp.149-160
• /
• 2003

Objective : Essential oil inhalation and He-Ne laser treatment has become increasingly available in children with nasal diseases. But the reports on the effect and prognosis have been poor. In this study, we analyzed the treatment effect, recurrence rate and the degree of recurrent symptoms. Materials/Methods: 23 children(2-10 year-old) with nasal diseases, who received essential oil inhalation with He-Ne laser treatment at least 10 times in our hospital from January 1st 2001 to December 31th 2002 were studied. Result : Ten cases are male & thirteen cases are female. The average of age was 4.91 year-old. The most frequency symptoms are nasal discharge (82.6%), nasal obstruction (78.3%), cough (47.8%), secretion sound (39.1%), sneezing (17.4%). Average numbers of treatment period, interval and treatment times are 71.79 days, 4.06 days, 18.13 times respectively. Of the 23 children, 14 children were in 'all symptom improved' at the remedial ends, and 22 children relapsed. In the degree of recurrent symptoms, 15 children were in 'more improved then before-treatment and not equal to directly remedial ends'. No case was in 'worse than before-treatment'. The final result of treatment, 6 children keep the degree of remedial ends, on the other hand 17 children are not. Conclusions : Even though, the recurrence rate was high, this combined treatment improve nasal symptoms. The final assessment is good, when the treatment-result is good, when the treatment interval is regular and when parent's are cooperative. If the symptoms continue a whole year, the result is not so good.