• Parasites, Hosts and Diseases
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• 제25권2호
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• pp.110-122
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• 1987

간흡충(Clonorchis sinensis)에 감염된 토끼에 프라지관텔을 $50{\;}mg/kg{\times}2회{\times}2일의$ 용법으로 투여하여 12주 후까지 간의 조직병리학적인 소견을 관찰한 바 아래의 결론을 얻었다. 감염 2주까지 관찰된 간내 담관 상피층의 미약한 증식, 담도주위 염증과 부종 등은 치료 4주 후에 모두 소실되어 이 때 까지의 변화는 가역적인 것으로 판단된다. 그러나 감염 4주 이후에는 치료 후 1주에 이미 상당히 정도가 약해 졌으나 12주까지도 담관과 담관상피층의 증식이 많이 완화된 수준으로 계속 관찰되었고 담관주위 섬유화도 지속되었다. 이러한 잔존 병변은 감염 후 경과한 기간이 길수록 정도가 심하였다. 간흡충증이 감염 초기가 아니면 치료 후에도 간에 형성된 병변이 잔존하는 것으로 미루어, 감염자의 감염 후 2~4주 이내의 조기치료가 중요하다고 판단된다.

• Journal of Periodontal and Implant Science
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• 제26권4호
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• pp.907-931
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• 1996

The purpose of this study was to study of the effects of the bioglass and the natural coral on healing process of the alveolar bone defects. Three adult dogs aged 1 to 2 years were used in this study. Experimental alveolar bone defects were created surgically with surgical bur and bone chisel at the furcation area of the buccal surface of the right and left mandibular 3rd, 4th premolars. Twelve experimental alveolar bone defects were devided into four groups according to the type of graft materials. The groups were as follows : 1. flap operation with root planing & curettage(Negative control group) 2. flap operation with autogenous bone(Positive control group) 3. flap operation with bioglass(BG group) 4. flap operation with natural coral(NC group) At 2, 4, and 8 weeks, the dogs were serially sacrificed and specimens were prepared with Hematoxylin-Eosin stain for light microscopic evaluation. The results of this study were as follows : 1. The defect areas were filled with granulation tissue at two weeks in negative control group. But in other groups, the appearance of connective tissues around graft materials were formed more densely and the response of inflammation by graft materials itself was not found. 2. In every control and experimental groups at two weeks, there was seen the accumulation of the formation of new bone trabeculae at the bottom of defects and gradually expanded toward the graft materials and in autogenous group there was slightly seen the formation of new cementum. 3. There was seen the erosion of central portion of bioglass particles at two weeks in BG group, and the erosion of the central portion was developed more progressively and was filled with bone-like tissues at eight weeks. 4. The natural coral particles were encapsulated by densely connective tissues and seen the formation of new bone tissues at four weeks and developed more new bone and cementum formation at eight weeks. From the results of this study, the bioglass and the natural coral may be biocompatible and have a weak adverse reaction to the periodontal tissues.

• The Journal of Korean Physical Therapy
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• 제22권4호
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• pp.7-14
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• 2010

Purpose: The goal of this study was to investigate the effect of balance and gait ability through two motor dual task training in chronic stroke subjects. Methods: A group of twenty-five subjects who were six months post stroke participated in this study, where they were designated into pretest-posttest control The subjects were randomly allocated into two groups: experimental (n=13) and control (n=12). Both groups received physical therapy for 5 session 30 minutes per week during 6 weeks. Experimental group practiced additional two motor dual task training programs for thirty minutes a day, three days a week during six weeks. Evaluation of results was obtained through analyzing static balance, dynamic balance and gait function. Results: There was significant improvement among the group that practiced the additional two motor dual task training in that the postural sway area with open eye and close eye on the foam surface, the dynamic balance (p<0.05), and the gait function (p<0.05). Conclusion: Two motor dual task training improved static balance on the foam, dynamic balance, gait function. These results suggest that two motor dual task training is a feasible and suitable treatment for individuals with chronic stroke.

• 대한물리치료과학회지
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• 제14권1_4호
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• pp.55-60
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• 2007

The purpose of this case report is to investigate whether an attempt to hold the repeated upright posture under blocking the patient's vision affects the deficits to push away from the paralytic side and the relapse time from down to stand up position without push away in patients with hemiplegia with pusher syndrome. Two hemiplegic patients with pusher syndrome were assessed. The task was performed 4 times per day for 6 weeks. The modified barthel index (MBI) was performed to assess activities of daily living (ADL). For assessing balance, the "balanced sitting" and "sit to stand" are analyzed using by modified motor assessment scale (MMAS). The scale for contraversive pushing (SCP) was used for determination of push away from paralyzed side. MBI, MMAS and SCP were assessed before and after trial of the task. In patient 1, total score of the scale is 0 in sitting posture and standing posture within 3 weeks and 4 weeks, respectively, In patient 2, total score of the scale is 0 in sitting posture and standing posture within 4 weeks and 6 weeks, respectively. These results demonstrated that pusher syndrome was completely resolved in at least 6 weeks. Our findings indicate that this physical therapy seems to be relevant for the hemiplegic patients with pusher syndrome.

• 한국전문물리치료학회지
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• 제11권3호
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• pp.33-42
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• 2004

The purpose of this study was to assess the effect of rehabilitation exercise and neuromuscular electrical stimulation on a visual analysis scale and functional visual analysis scale regarding functional capacity. A total of 7 consecutive patients with the complaint of patellofemoral pain syndrome who received this diagnosis from a sports medicine physician were recruited to assess the effect of rehabilitation exercise and neuromuscular electrical stimulation (NMES) on Visual Analog Scale (VAS) and Functional Visual Analog Scale (FVAS), functional capacity patients with patellofemoral pain syndrome. The exercise rehabilitation consisted of a complex training program requiring five treatments a week for eight weeks. The training program consisted of four phases, and each lasted for two weeks. Statistical analyses were one-way ANOVA with repeated measures. The results were as follows: (1) There were significant differences in the VAS and FVAS during 8-weeks of rehabilitation exercise and neuromuscular electrical stimulation (p<.01). (2) There were no significant differences in the functional capacity during 8-weeks of rehabilitation exercise and neuromuscular electrical stimulation (p<.05). In conclusion, at the end of the eight weeks of this rehabilitation program and neuromuscular electrical stimulation, a significant reduction was found in VAS and FVAS, but there was no significant difference in functional capacity at the end of the treatment.

• The Journal of Korean Physical Therapy
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• 제14권1호
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• pp.55-62
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• 2002

The purpose of this study was to determine the effects of the ultrasound on treatment of chronic sinusitis. 24 persons of men and women with chronic sinusitis divided into three groups of each 8 persons randomly and when were they were treated with the medication, the ultrasound(1MHz continuous wave, 1W/$cm^2$ intensity, three times per a week and once of three minutes circular stroke method) and the medication+ultrasound for 2, 4, 6 and 8 weeks. The results of this study were ad follows. 1. There was not statistical significant differences between the effects of treatment until two weeks(P>.05). 2. There was statistical difference between the effects of treatment after 4 weeks, 6 weeks and 8 weeks(P<.05). There was statistical significant difference between the group with ultrasound treatment and the group with ultrasound+medication treatment and there was statistical significant difference between the group with medication treatment and the group with ultrasound+medication treatment but there was not statistical significant between the group with ultrasound treatment and the group with medication treatment. 3. After 4 weeks, the highest effect for chronic sinusitis was group

• 대한물리치료과학회지
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• 제10권2호
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• pp.104-111
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• 2003

The purpose of this study was to identify the effect of exercise program of on improvement of low back pain in pregnant woman. The subject with pregnant woman were 24 members recruited among in pregnant woman of S Hospital in Bucheon between 25 and 35 years old. 24 patients were randomly distributed into two groups(Exercise group = 12, Control group = 12). William's back exercise, Pelvic floor muscle strengthening exercise and hydrotherapy were applied to Exercise group respectively. Control group were applied only hydrotherapy. The exercise program of low back was given four times a week for 12 weeks between september 2002 and March 2003. The results were compared by VAS(Visual Analog Scale) and MPQ(McGill Pain Questionnaire) at before exercise(12 weeks of pregnancy), after 6weeks(18 weeks of pregnancy) and after 12weeks(24 weeks of pregnancy). The results of this study were as follow : After the back exercise program in the Exercise group and control group improved low back pain by VAS and MPQ with no statistical significance. On the other hand, back pain by VAS and MPQ was statistical significantly improved in the Exercise group than control group.

• Parasites, Hosts and Diseases
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• 제22권2호
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• pp.203-208
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• 1984

만손주혈흠충 충란의 soluble eff antigen (SEA)을 mini-pump를 이용하여 마우스, 복강내에 지속적으로 주입시키면서 말초혈액내의 호산구수 변동, delayed hypersensitivity인 ear swelling test, 간조직병변, 효소 표식면역법을 이용한 혈청내 항체가를 경시적으로 관찰한 결과 다음 성적을 얻었다. 1. 말초혈액 호산구수는 SEA투여후 2~3주후에 최고에 달하였고 그후 서서히 감소하였다. 2. Ear swelling test 실시에서 SEA투여 2주후에 종창이 최고에 달하고 그후 서서히 감소하였다. 3. 간조직병변은 SEA투여후 4주에 육아종형성을 관찰하였고 그후 조직손상이 복귀하였다. 4. 현청에서의 항체가는 SEA투여후 4주후에 양성대조군보다 높았으며 시간이 경과함에 따라 항채가가 증가하였다.

• 대한정형도수물리치료학회지
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• 제25권1호
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• pp.53-61
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• 2019

Background: This study aimed to investigate the effects of manual lymph drainage (MLD) on women with breast cancer and lymph edema. Methods: This study was carried out with a total of 23 women with breast cancer and lymph edema. By drawing lots, women were assigned to either the manual drainage group (MLD, n=12), a control group (n=11). Outcomes such as the arm size, visual analogue scale, shoulder pain and disability index, and functional assessment cancer therapy-breast (FACT-B) were measured to 0 week, 2 weeks, 4 weeks, and 8 weeks intervention for both groups. Results: A significant difference was found in the arm size, pain, functional disability level, and quality of life between the two groups and time(p<.01). Significant difference in functional disability level between 2 and 8 weeks at 4 weeks and 8 weeks for pain(p<.01), and the quality for life was significantly different at all time points (p<.01). Conclusions: Applying MLD treatment to women with breast cancer proved to have a positive effect.

• 한국자원식물학회지
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• 제26권6호
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• pp.701-708
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• 2013

To test the quality change of seedlings of three domestic medicinal plants raised in plug trays, a short term storage experiment was conducted. Seedlings were kept in growth chambers for two weeks at 4 or $8^{\circ}C$ temperature combined with 0 or $5{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ PPFD. Quality of glasshouse-raised seedlings was assessed after two weeks of cold storage in the growth chamber and one week of acclimation in the greenhouse. After two weeks of storage in the growth chamber of Perilla frutescens var. acuta Kudo, plant height was the greatest in the treatment $8^{\circ}C$ combined with $0{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ PPFD. Internode length of P. frutescens var. acuta Kudo was the greatest in the treatment of $4^{\circ}C$ combined with $0{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ PPFD. After one week of acclimatization in a glasshouse, the growth and development, such as plant height, internode length and leaf size, were greater in the $8^{\circ}C$ combined with $5{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ PPFD than in the other treatments. After two weeks of storage in the growth chamber of Sophora tonkinensis, plant height increased more in the treatment of $4^{\circ}C$ than $8^{\circ}C$. After one week of acclimatization in a glasshouse, number of leaves did not change in the treatment of $4^{\circ}C$ combined with $0{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ PPFD, but it increased in the other treatments. Leaf width increased more under the dark than light condition. Leaf length did not observably change in any treatments. After two weeks of storage in the growth chamber, plant height of Angelica gigas Nakai was the greatest in the treatment of $8^{\circ}C$. Number of leaves was the greatest in the treatment of $8^{\circ}C$. Leaf growth was greater under dark than light condition. These results suggested that optimal storage environment was $8^{\circ}C$ combined with $5{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ PPFD for P. frutescens var. acuta Kudo, and $4^{\circ}C$ combined with $0{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ PPFD for S. tonkinensis and A. gigas Nakai. Hence, proper combination of temperature and PPFD were necessary for better storage, and acclimatization and growth, thereafter, of the plug seedlings of theses plant species.