• Title/Summary/Keyword: visual physiology

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A Study of Proprioceptive Neuromuscular Facilitation Principles (고유수용성 신경근 촉진법 원리에 관한 고찰)

  • Bae Sung-Soo
    • The Journal of Korean Physical Therapy
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    • v.5 no.1
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    • pp.109-114
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    • 1993
  • The originator of the proprioceptive neuromuscular facilitation method was Dr. Herman Kabat, a man who received the bachelor of science degree from New York University in 1932. In 1936 he moved to the University of Minnesota where he served as instructor in physiology and also studies medicine. He received his medical doctorate in 1942. When Dr. Karbat meet Sister Kenny suggested that certain change. She does not receptive his ideas. So that he decided to pursure the treatment of patients. Upon the establishment of the Karbat- kaiser Institute to be opened in 1946. Margaret Knott, the first physical therapist to be employed by him and to become his head physical therapist. In 1948 Vallejo center was opened. Dr. Kabat developed the PNF method combined motions to ascertain the effectiveness of maximal resistance and stretch in facilitating the response of a weak distal muscle. He identified mass movement patterns that were spiral and diagonal in character in 1965. Margaret Knott presented lecture at tile APTA Annual Conference in Las Vegas. The title was In the groove. On December 18, 1978 she passed away at her home in Vallejo. Marie-Louise Mangold is director of the Kaiser Foundation Rehabilitation Center now. She is the Vice President of International Proprioceptive Neuromuscular facilitation Association. About 20 physical therapist working teaching and study at KFRC in Vallejo. PNF neuromuscular mechanism becomes integrated and efficient without awareness of individual muscle action, reflex and a multitude of other neurophysiological reactions. The principles of PNF are visual consideration, verbal consideration, and proprioceptive input consideration with tactile stimulation, joint receptors, appropriate facilitation, stretch reflex normal timing, irradiation, pattern of movement.

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Effectiveness of Additional Acupuncture Therapy for Lung Cancer Patients - A single group before-and-after, preliminary study - (폐암 환자에 대한 부가적인 침치료 효과 - 단일군, 전후, 예비임상 연구 -)

  • Kim, Do Hyung;Jeon, Doo Soo;Park, Seung Chan;Lee, Seung Eun;Cho, Woo Hyun;Han, Chang Woo;Kim, So Yeon;Choi, Jun-Yong;Kim, Yun Seong
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.28 no.1
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    • pp.82-88
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    • 2014
  • This study is a single group before-and-after study aimed to evaluate the effectiveness of additional acupuncture therapy for lung cancer patients being treated with chemotherapy. Acupuncture therapy was conducted twice a day at least for a week. The effectiveness outcome measures were the Korean Functional Assessment of Cancer Therapy (FACT-L) and the Korean Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) at the baseline, discharge and four weeks after discharge, and visual analogue scale(VAS) checked daily from the baseline to discharge. Ten patients were enrolled, one patient had excluded due to acute exacerbation of lung cancer. The data of nine patients showed some improvement in all of FACT-L, FACIT-F and VAS, however, there were no statistical significance. Additional acupuncture therapy for lung cancer patients treated with chemotherapy might be beneficial to improve the quality of life(QoL) and to improve fatigue. Prospective trials with complex traditional Korean medicine interventions are needed to further investigation.

Effects of Aqueous Extract from Aconitum Koreanum on the Expression of Tyrosinase-related Proteins by Ultraviolet B Irradiation in Guinea Pig Skin (백부자의 추출물이 자외선 B조사에 의한 기니피그 피부의 tyrosinase-related proteins발현에 미치는 영향)

  • Lee, Sang-Bok;Park, Dong-Il;Kim, Hoon;Gil, Young-Gi;Choi, Byung-Tae
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.22 no.2
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    • pp.346-349
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    • 2008
  • To investigate whether aqueous extract from Aconitum koreanum (AEAK) effects in the process of melanin synthesis, the expression of tyrosinase-related proteins (TRPs) by immunohistochemical methods were performed in ultraviolet B (UVB) irradiated skin of guinea pig. The irradiation of UVB (60 mJ/day) was performed for 3 days and treated with AEAK for 15 days. About the color evaluation, the visual scores of UV B irradiated guinea pig with AEAK treatment were slightly lower than those in the UV B alone irradiated ones. At day 15 after UVB exposure, immunohistochemical analysis for TRPs expression were performed. The intensive expression of tyrosinase was mainly observed over epidermis with skin appendage and in the cells of dermis. Slight increase of these reaction was induced in response to UVB in the spinous and granular layer of epidermis, but similar expression in the AEAK treated guinea pig as normal one. The TRP-1 and TRP-2 expression were not detected in the skin of normal guinea pig. But intensive expression for TRP-1 and TRP-2, especially TRP-2, induced by UV B irradiation in the cells of dermis. These expressions were decreased in the AEAK treated guniea pig. Collectively, these results suggest that AEAK has a potential to inhibit synthesis through regulation of TRPs expression in the skin of guinea pig, but better understanding the function of AEAK, more research should be done in the effects of AEAK on the function of TRPs in melanogesis.

A Study on the Fever of Unknown Origin Indicated by Janggam Disease (장감병(長感病)으로 진단된 불명열 환자 치험 1례)

  • Kim, Sang Jin;Jang, Seok Hyun;Jung, Hee Jae;Jung, Sung Ki;Lee, Beom Joon
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.28 no.6
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    • pp.683-688
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    • 2014
  • Fever of Unknown Origin(FUO) is defined as a temperature higher than 38.3'C that persists without diagnosis for at least 3 weeks despite appropriate investigation. The purpose of this study was to analyze the effectiveness of oriental medical treatment on the patient with FUO. We treated a female patient with FUO by oriental medical treatment with appropriate herbal medicine and balanced acupuncture. We prescribed Galgunhaegi-tang (Gegenjieji-tang) for 5 days and Handayeolso-tang(Handuoreshao-tang) for 9 days. At the same period, we also applied acupuncture and checked body temperature. In order to measure a pain of the patient, we used Visual Analogue Scale(VAS). It was found that Galgunhaegi-tang had little effect at this time, but the administration of Handayeolso-tang brought the positive effect on the patient. The body temperature of the patient was lowered and VAS score was reduced apparently after treatment. Handayeolso-tang might be used for relieving symptoms of FUO.

Usefulness of Electrophysiological Tests in Movement Disorders (이상운동 질환에서의 신경생리적 검사법의 유용성)

  • Seo, Man-Wook;Lee, Kwang-Woo
    • Annals of Clinical Neurophysiology
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    • v.1 no.2
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    • pp.126-146
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    • 1999
  • In clinical neurology various different electrophysiological tests are widely used to demonstrate the unsuspected malfunctioning in the nervous system and to monitor over time the clinical status of patients. In addition clinical neurologists and neurosurgeons take advantage of the intraoperative monitorings to increase the quality of neurosurgical operations in the posterior fossa, in the spinal cord, or in visual pathways. In the field of movement disorders, elecrophysiolgical tests provide neurologists with making accurate differential diagnoses with useful therapeutic stratergies as well as with investigating the pathophysiological machanisms. By using the electromyographic tests it could be possible for us to evaluate the types of blephalospasm, the extent of hemifacial spasm, the level of myoclonus, and the prime muscles of torticollis etc. Sometimes the myographic guidance may be critical for choosing the exact injecting site of botulinum toxin. These several decades various electroencephalographic and evoked potential tests has been utilized in the electrophysiological laboratories to understand the basic pathophysiology of myoclonus, spasticity and other central motor dysfunctions. It could be one of the breakthroughs in the area of behavorial neurology that the brain function can be mapped by the spontaneous or evoked electrical activities of nervous system since the movement related potentials (MRPs) had been studies for several decades. Various reflex tests such as masseter reflex, blink reflex, click evoked vestibulocollic reflex, facial reflex, stretch reflex, flexor reflex, H-reflex, H-reflex recovery curve, vestibular inhibition of H-reflex, reciprocal inhibition, recurrent or Renshaw reflex, Ib inhibition, cutaneous reflex have been also used to understand normal or abnormal physiology in movement disorders. Polysomnography, posturography and gait studies are also applied in clinical neurology in association with with movement disorders which are useful in deciding the treatment regimen.

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The Effect of Tourniquet Inflation on Neural Functions: A Volunteer Study (정상 성인에서 구혈대에 의한 신경기능의 변화)

  • Jun, Hee-Jeong;Choi, Yoon;Jung, Heon-Seok;Kim, Tae-Yop;Jung, Seong-Yang;Leem, Joong-Woo
    • The Korean Journal of Pain
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    • v.12 no.1
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    • pp.16-20
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    • 1999
  • Background: Tourniquet pain has important impacts on anesthesia. Tourniquet pain and accompanying cardiovascular changes are important factors that make patients in distress during anesthesia. As tourniquet pain may be modified by anesthesia, a study on the changes in the neural functions by tourniquet inflation in normal volunteers is important. Methods: Time-dependent changes in tourniquet pain, heart rate, phantom limb sensation, motor function, pain to pressure on upper extremity of 10 healthy and unpremedied volunteers were measured. Each parameter were measured every 5 minutes starting from 10 minutes before inflation to 15 minutes after deflation of tourniquet. Tourniquet was deflated when the subject felt unbearable pain (score 100 with visual analog scale). Results: Subjects manifested time-dependent pain responses to tourniquet inflation, characterized by increase in VAS, systolic and diastolic blood pressure. Mean duration of tourniquet inflation was 36.4 minutes, volunteers experienced motor paralysis at 27.6 minutes and sensory loss at 33.1 minutes. Pain to pressure decreased over time in both arms. The degree of decrease was greater in the arm on which tourniquet was applied than that in the non-applied arm. Phantom limb sensation occurred in 3 subjects. Conclusions: This study demonstrated dynamic changes in the neural functions during tourniquet inflation period. Tourniquet-induced pain and resultant hypertension occurred in all subjects. Appropriate anesthetic management is needed for the surgery using tourniquet.

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Patterns of Plasma Fatty Acids in Rat Models with Adenovirus Infection

  • Paik, Man-Jeong;Park, Ki-Ho;Park, Joong-Jean;Kim, Kyoung-Rae;Ahn, Young-Hwan;Shin, Gyu-Tae;Lee, Gwang
    • BMB Reports
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    • v.40 no.1
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    • pp.119-124
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    • 2007
  • Adenoviral vectors are among the most promising vectors available for human gene therapy. However, the use of recombinant adenoviral vectors, including replicationcompetent adenovirus (RCA), raises a variety of safety concerns in relation to the development of new therapies based on gene therapy. To examine how organic compounds change in rat plasma following the injection of adenovirus, $\beta$-galactosidase expressing recombinant adenovirus (designated rAdLacZ) or RCA, we investigated the content of fatty acids (FAs), which are important biochemical indicators in pathological conditions. Pattern recognition analysis on the level of FAs in rat plasma is described for the visual discrimination of adenovirus infection groups from normal controls. Plasma FAs from four control rats (normal group), and from four rats with rAdLacZ infection and six rats with RCA infection (the two abnormal groups), were examined by gas chromatography-mass spectrometry in selected ion monitoring modes as their tert-butyldimethylsilyl derivatives. In total, 20 FAs were positively detected and quantified. The results of the Student's t-test on the normal mean of two abnormal groups, the levels of three FAs (p<0.05) from rAdLacZ group and eleven FAs (p<0.05) from RCA group were significantly different. When star symbol plotting was applied to the group mean values of 20 FAs after normalization to the corresponding normal mean values, the resulting eicosagonal star patterns of the two infected groups were distorted into similar shapes, but were distinguishable from each other. Thus, these approaches will be useful for screening and monitoring of diagnostic markers for the effects of infection following the use of adenoviral vectors in gene therapy.

Case Report of Essential Tremor Treated with GwiBiTang and Gagambang, Acupuncture and Moxibustion (귀비탕 및 가감방과 침구치료로 호전된 본태성 진전 환자 치험례)

  • Oh, Hyun Suk;Lee, Sun Ju;Han, In Sik;Lee, Deuk Soo;Son, In Bong;Park, Hae Mo;Lee, Won Chul;Sun, Seung Ho
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.26 no.5
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    • pp.760-764
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    • 2012
  • The purpose of this study was to report the effect of GwiBiTang and gagambang, acupuncture and moxibustion on essential tremor. This study was made on 6 cases that were treated in the OO University Oriental Medicine hospital and evaluated tremor using Visual Analogue Scale(VAS). GwiBiTang was one of the most generally used herbal medication, diagnosed as dual deficiency of the heart-spleen. In five patients out of six, VAS scores decreased. Two patients's scores decreased to 0 point. Three patients's score decreased to 2, 5 and 6 point, respectively. One patient was maintained on these Korean medical treatment for 26 days with no decrease of VAS score in tremor. The overall therapeutic effect was "markedly improved" in 2 (33.3%), "moderately improved" in 3 (50%), "poor" in 1 (16.7%). The results obtained this study suggest that GwiBiTang and gagambang, acupuncture and moxibustion might be effective in the treatment of tremors. Future studies will be required to ascertain the effect of GwiBiTang.

Two Cases of Psoriasis Patients Treated with Baekho-tang (백호탕을 통한 건선의 치험 2례)

  • Park, Sung Gu;Jo, Eun Hee;Choi, Han Gyul;Hong, Ji Eun;Eum, Jae Hoon;Park, Min Cheol
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.33 no.1
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    • pp.68-74
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    • 2019
  • This paper confirmed the effect of Baekho-tang(白虎湯) on psoriasis patient diagnosed with Yangmyung-Yeoljeung(陽明熱證). We treated patients with psoriasis classified as Yangmyung-Yeoljeung(陽明熱證) according to Shanghanlun(傷寒論) with Baekho-tang(白虎湯). Two patients was treated with Baekho-tang(白虎湯) for 18 days and 75 days, respectively. Baekho-tang(白虎湯) used in the treatment consisted of Gypsum Fibrosum 16g, Oryza semen 12.5g, Anemarrhena Rhizoma 6g and Glycyrrhizae Radix 2g. The severity of psoriasis was evaluated by PASI(psoriasis area severity index) and pictures. Also we checked the change in Pruritus by VAS(visual analogue scale). After the Baekho-tang(白虎湯) treatment, the PASI of 2 patients decreased from 13 to 2.8 and from 10.8 to 0.8 respectively. In addition, VAS of 2 patients diminished from 10 to 3 and from 8 to 1 respectively. Moreover, no side effects were observed. We received effective results by giving Baekho-tang to Psoriasis patients with sweaty, dry mouth, and heating sensation. Anti-inflammatory, antipyretic effects and immunomodulatory functions of Baekho-tang(白虎湯) could lead to improvement of psoriasis.

Cordyceps Militaris Complex extract Treatment for Rheumatoid Arthritis : A Retrospective Observational Study (동충하초 복합추출물로 치료받은 류마티스 관절염 환자군에 대한 후향적 관찰 연구)

  • Ko, Seong Hwan;Kim, Sang Woo;Kim, Nam Hoon;Kim, Si Yeon;Lee, Eun-jung
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.35 no.5
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    • pp.193-198
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    • 2021
  • The purpose of this study is to observe the effect of Cordyceps Militaris(CM) complex extract treatment on patients diagnosed with rheumatoid arthritis(RA). We reviewed medical records of 9 rheumatoid arthritis patients who visited the pain & rehabilitation center, Daejeon Korean Medicine Hospital of Daejeon University and were treated with CM complex extract from October 14, 2019 to October 14, 2020. We analyzed the records of DAS 28(Disease Activity Score 28), CDAI(Clinical Disease Activity Index), SDAI(Simplified Disease Activity Index), VAS(Visual analogue Scale), and KHAQ-D(Korean Health Assesment Questionnaire-Disability Index) before and after treatment to evaluate the effects of CM complex extract on RA. As a result, the scores of DAS 28(p<0.05), CDAI(p<0.01), SDAI(p<0.01) and VAS(p<0.01) were statistically significantly decreased, after 8 weeks of taking CM complex extract in RA patients. In conclusion, CM complex extract treatment may have potential effects of reducing disease activity and pain and improving quality of life in patients diagnosed with RA.