• Journal of Acupuncture Research
• /
• 제20권3호
• /
• pp.229-237
• /
• 2003

Objective : The purpose of this report is to usee more Chuna treatment clinically by comparing the improvement of Back pain and Sciatica between Common treatment Group and Common treatment with Chuna treatment Group. Methods : This study was carried out on 30 patients with Back pain and Sciatica who ere hospitalized in Dongshin Univ. Oriental Hospital form April 2001 to December, 2002. Group A of 15 patients wer taken both common treatment and Chuna treatment. And Group B of 15 patients were only taken common treatment. And after 10 days of admission, we checked and compared VAS(Visual Analogue Scale) and improvement index out of these two groups. Results : The result of the VAS(Visual Analogue Scale) and improvement index of comparison analysis between two groups after 10 days, shows that the improvement of Back pain and Sciatica in Common treatment with Chuna treatment Group is more effective than that in Common treatment Group.

• Journal of Korean Neurosurgical Society
• /
• 제48권3호
• /
• pp.213-218
• /
• 2010

Objective : Pituitary apoplexy (PA) is described as a clinical syndrome characterized by sudden headache, vomiting, visual impairment, and meningismus caused by rapid enlargement of a pituitary adenoma, We retrospectively analyzed the clinical presentation and surgical outcome in PA presenting with cranial neuropathy. Methods : Twelve cases (33%) of PA were retrospectively reviewed among 359 patients diagnosed with pituitary adenoma, The study included 6 males and 6 females, Mean age of patients was 49,0 years, with a range of 16 to 74 years, Follow-up duration ranged from 3 to 20 months, with an average of 12 months, All patients were submitted to surgery, using the transsphenoidal approach (TSA). Results : Symptoms included abrupt headache (11/12), decreased visual acuity (12/12), visual field defect (11/12), and cranial nerve palsy of the third (5/12) and sixth (2/12) Mean height of the mass was 29.0 mm (range 15-46) Duration between the ictus and operation ranged from 1 to 15 days (mean 7.0) The symptom duration before operation and the recovery period of cranial neuropathy correlated significantly (p = 0.0286) TSA resulted in improvement of decreased visual acuity in 91.6%, visual field defect in 54.5%, and cranial neuropathy in 100% at 3 months after surgery. Conclusion : PA is a rare event, complicating 3.3% in our series, Even in blindness following pituitary apoplexy cases, improvement of cranial neuropathy is possible if adequate management is initiated in time, Surgical decompression must be considered as soon as possible in cases with severe visual impairment or cranial neuropathy.

• 대한의용생체공학회:의공학회지
• /
• 제15권2호
• /
• pp.135-142
• /
• 1994

This paper presents average method to detect Visual-Transient Evoked Potential from the human scalp electric potential measured by the ElectroEncephaloGram. To confirm the validity of average method, the average-process is performed with both stimulated and no-stimulated potentials respectively, and both results are compared. The specific waveform, which is visual-transient evoked potential, is produced only in the case of stimulated potential. It was found that a dc-drift, due to instrumentation errors and other noises, can produce significant changes in the evoked-potential waveform. This can be removed with a high-pass filter (cut-off frequency=0.5Hz).

• 인간식물환경학회지
• /
• 제22권3호
• /
• pp.321-332
• /
• 2019

The purpose of this study is to investigate the changes of sensory and visual perception of children with intellectual disabilities by conducting psychomotorik (psychomotor activity) in the forest and indoor treatment rooms. Accordingly, this study divided 18 children with intellectual disabilities living in the facility for persons with disabilities located in Seoul into three groups: the experimental group participating in psychomotorik in the forest, the comparative group participating in psychomotorik in the treatment room, and the control group without any treatment at all. The program was conducted for 32 weeks, 4 hours a month. The results showed that psychomotorik promoted the sensory and visual development of children with disabilities. Psychomotorik in the forest showed significant effects on touch and activity level, form constancy and eye-hand coordination. Psychomotorik in the treatment room showed significant improvement in figure-ground with reduced motion. This suggests that psychomotorik in the forest as well as indoors is a positive factor for sensory adaptation reaction and visual development of children with intellectual disabilities.

• The Journal of Korean Physical Therapy
• /
• 제19권6호
• /
• pp.37-41
• /
• 2007

Purpose: Hemiplegic patients usually present with difficulties in maintaining their balance. Balance retraining is a major component of a rehabilitation program for patients with neurological impairments. This study compared the effects of prorpioceptive exercise and visual feedback program on the limits of stability (LOS) in chronic hemiplegia patients. Methods: Thirty subjects (mean age $57.0{\pm}9.8$) were recruited. The subjects were divided into a proprioceptive group and a visual group. The subjects for the proprioceptive group participated in the proprioceptive exercise program for 4 weeks, and the visual group were treated with visual feedback training using a Balance Master. Results: At the 4 week follow-up test, the LOS in the proprioceptive group improved significantly in all directions (p<0.05). However, improvement was only observed in the forward direction in the visual feedback group. Therefore, the proprioceptive control approach improves the LOS in chronic hemiplegia patients. Conclusion: These results suggest that compared with physical therapy alone using a proprioceptive control approach to hemiplegia, there was no additional benefit of visual feedback training, such as Balance Master, when administrated in combination with other physical therapy interventions.

• 유통과학연구
• /
• 제10권1호
• /
• pp.11-22
• /
• 2012

The traditional market in the nation was forced to decrease greatly users as well as sales because of opening of all of the markets, Internet shopping mall, home shopping and other new types of marketing businesses to lose market functions remarkably. Therefore, the Agency for Traditional Market Administration of Small & Medium Business Administration made efforts to develop traditional market, for instance, modernization of the facilities to improve physical environment, and improvement of each shop by using VMD, and so on. The purpose of the study was to examine efficiency of VMD shops for development of traditional market by the Agency for Traditional Market Administration and effects of VMD upon sales of each shop, and to help establish VMD strategies for customer satisfactions as well as visual environment of traditional market. The author visited five shops at Busan Jin Market, special market of articles for wedding ceremony that joined VMD shop guide of traditional market, and taught VMD on-the-spot and investigated it. Questionnaire of Agency for Traditional Market Administration was used to interview shop owners, shopkeepers and consumers, etc and to examine factors of changes of sales and customers' satisfactions before and after VMD. The purpose of the study was to investigate effects and satisfactions of increase of the sales of VMD shop guide that the government promoted to develop traditional market so far. Therefore, the author investigated VMD presentation, increase of the sales before and after VMD presentation, increase of number of customers, and satisfactions, etc of Korean clothes shops that joined improvement of VMD shop guide of traditional market of the government in 2010. The author investigated effects of the sales, increase of customers and satisfactions, etc by case study and empirical analysis, and she presented user-oriented VMD presentation techniques of traditional market and suggested improvement. After applying VMD, the shops could increase sales more than 20 percent in average, and satisfaction of VMD presentation was more than 88 points or more to be very much high. This study suggested VMD strategies and presentation of traditional market to give consumers affirmative visual images and to develop traditional market.

• Journal of Acupuncture Research
• /
• 제22권4호
• /
• pp.27-34
• /
• 2005

Objectives : To evaluate the pain improvement of the frozen shoulder patients taken the electro-acupuncture therapy using Visual Analogue Scale. Methods : The 38 frozen shoulder patients visited department of Acupuncture & Moxibustion in National Medical Center from 1st September 2004 to 28th February 2005 had taken the electroacupuncture therapy or body-acupuncture therapy more than 3 times.(Electroacupuncture group was 24 persons and body-acupuncture group was 14 persons.) We evaluated their improvement of shoulder pain using Visual Analog Scale(VAS) at each visit. Then we analyzed the pain improvement comparing with two groups. Results : Both VAS scores of electroacupuncture group and body-acupuncture group have significantly improved. VAS score at third visit of electroacupuncture group and body-acupuncture group have significantly improved. VAS score at third visit of electroacupuncture group was significantly lower than that of body-acupuncture group (p=0.0057). The decreased VAS score after first visit of electroacupuncture group was also significantly higher than that of body-acupuncture group(p=0.0225). Conclusion : The pain of electroacupuncture group decreased more than body-acupuncture group at early visit. But the total decreased VAS scores of two groups was not significantly different.

• 대한안과학회지
• /
• 제59권11호
• /
• pp.1030-1038
• /
• 2018

목적: 신생혈관 연령관련황반변성 환자에서 유리체강 내 항혈관내피세포성장인자 주입술 1회 시행 후 1개월째 시력 반응의 정도 및 3회 시행 후 1개월째 시력 반응의 정도와 치료 시작 12개월 후의 시력과의 상관관계를 알아보고자 하였다. 대상과 방법: 신생혈관 연령관련황반변성으로 진단받은 환자들 중 유리체강 내 항혈관내피세포성장인자 주입술로 치료하면서 12개월 이상 경과관찰이 가능했던 환자 30명의 의무기록을 분석하였다. 유리체강 내 주입술 1회 시행 후 1개월째 최대교정시력을 측정하였고 3회 주입술 후 1개월째 최대교정시력을 측정하여 상승 정도(<1, 1-<3, ${\geq}3$줄; logMAR)에 따른 치료 시작 후 12개월째 최대교정시력과 비교하였다. 결과: 첫 주사 후 1개월째 1줄 미만의 시력 향상을 보인 군은 6안(20%), 1줄 이상 3줄 미만의 시력 향상을 보인 군은 7안(23.3%), 3줄 이상 시력 향상을 보인 군은 17안(56.6%)이었다. 세 번째 주사 후 1개월째 1줄 미만의 시력 향상을 보인 군은 9안(30%), 1줄 이상 3줄 미만의 시력 향상을 보인 군은 9안(30%), 3줄 이상의 시력 향상을 보인 군은 12안(40%)이었다. 로지스틱 회귀 분석 및 선형회귀분석에서 3회 주입술 후 1개월째의 3줄 이상의 시력 향상은 치료 시작 12개월 후의 3줄 이상의 시력상승과 유의한 상관관계를 보였다(p=0.04). 결론: 신생혈관 연령관련황반변성 환자에서 유리체강 내 주입술 3회 시행 후 1개월째 3줄 이상의 시력 향상 여부는 치료 시작 12개월 후의 3줄 이상의 시력예후와 통계적으로 유의한 상관관계를 보였다.

• 대한음성학회:학술대회논문집
• /
• 대한음성학회 1997년도 7월 학술대회지
• /
• pp.166-175
• /
• 1997

• 대한통합의학회지
• /
• 제5권4호
• /
• pp.77-81
• /
• 2017

Purpose : This study examined the effects of driving rehabilitation functional training on visual perception ability and driving reaction velocity. Those subjects were put under MVPT-3 test to see their visual perceptual functions before and after the 4weeks' driving rehabilitation function training and then put to TMT A-type test to see their driving reaction velocity performance. The followings are the results of this study. Methods : Using a driving simulator, driving rehabilitation functional training was performed targeting men and women aged in 20s 20 minutes per time, two times per week, for a month. Results : As for the change in visual perception, the Raw Score of MVPT-3 very significantly increased (p<.01), and the Standard Score also very significantly increased (p<.01). As for the change in reaction velocity, TMT A-type very significantly decreased (p<.01), and TMT B-type also very significantly decreased (p<.01). Conclusion : It could be found that driving rehabilitation functional training should be effective for both visual perception and reaction velocity. Consequently, the driving rehabilitation function training can be applied to clinics as training method for functional recovery and improvement of visual perceptual functions and driving reaction velocity performance ability of the patients. Thus, various functional programs should be studied in the future.