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1.
Trials ; 12: 71, 2011 Mar 09.
Article in English | MEDLINE | ID: mdl-21388554

ABSTRACT

OBJECTIVE: Incomplete recovery from facial palsy has a long-term impact on the quality of life, and medical options for the sequelae of Bell's palsy are limited. Invasive treatments and physiotherapy have been employed to relieve symptoms, but there is limited clinical evidence for their effectiveness. Acupuncture is widely used on Bell's palsy patients in East Asia, but there is insufficient evidence for its effectiveness on Bell's palsy sequelae. The objective is to evaluate the efficacy and safety of acupuncture in patients with sequelae of Bell's palsy. METHOD/DESIGN: This study consists of a randomized controlled trial with two parallel arms: an acupuncture group and a waitlist group. The acupuncture group will receive acupuncture treatment three times per week for a total of 24 sessions over 8 weeks. Participants in the waitlist group will not receive any acupuncture treatments during this 8 week period, but they will participate in the evaluations of symptoms at the start of the study, at 5 weeks and at 8 weeks after randomization, at which point the same treatment as the acupuncture group will be provided. The primary outcome will be analyzed by the change in the Facial Disability Index (FDI) from baseline to week eight. The secondary outcome measures will include FDI from baseline to week five, House-Brackmann Grade, lip mobility, and stiffness scales.


Subject(s)
Acupuncture Therapy , Bell Palsy/therapy , Research Design , Acupuncture Therapy/adverse effects , Bell Palsy/diagnosis , Bell Palsy/physiopathology , Disability Evaluation , Humans , Republic of Korea , Severity of Illness Index , Surveys and Questionnaires , Time Factors , Treatment Outcome
2.
Int J Neurosci ; 121(4): 209-17, 2011 Apr.
Article in English | MEDLINE | ID: mdl-21265705

ABSTRACT

AIM: This study was designed to investigate the anti-inflammatory effects of bee venom (BV) in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced mouse model of Parkinson's disease (PD). METHOD: MPTP was administered by intraperitoneal (IP) injection at 2-hr intervals over an 8-hr period. Mice were then subjected to BV subcutaneous injection and sacrificed on days 1 and 3 following the final MPTP injection. The loss of dopaminergic neurons in the substantia nigra pars compacta (SNpc) was assessed by tyrosine hydroxylase (TH) immunohistochemistry. Microglial activation was measured by immunohistochemistry for macrophage antigen complex-1 (MAC-1) and inducible nitric oxide synthase (iNOS). The staining intensities of MAC-1 and iNOS were quantified with respect to optical density. RESULT: In animals treated with MPTP, the survival percentages of TH+ cells in the SNpc were 32% on day 1 and 46% on day 3 compared with normal mice. In BV-treated mice, the survival percentages of TH+ cells improved to 70% on day 1 and 78% on day 3 compared with normal mice. BV treatment also resulted in reduced expression of the inflammation markers MAC-1 and iNOS in the SNpc. CONCLUSION: These data suggest that BV injection may have a neuroprotective effect that attenuates the activation of the microglial response, which has implications for the treatment of PD.


Subject(s)
Anti-Inflammatory Agents, Non-Steroidal/therapeutic use , Bee Venoms/therapeutic use , Inflammation Mediators/antagonists & inhibitors , Neurons/pathology , Parkinsonian Disorders/drug therapy , Parkinsonian Disorders/pathology , 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine/adverse effects , 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine/antagonists & inhibitors , 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine/pharmacology , Animals , Anti-Inflammatory Agents, Non-Steroidal/administration & dosage , Bee Venoms/administration & dosage , Cell Death/drug effects , Cell Death/physiology , Disease Models, Animal , Dopamine Antagonists/administration & dosage , Dopamine Antagonists/therapeutic use , Inflammation Mediators/adverse effects , Male , Mice , Mice, Inbred C57BL , Neurons/drug effects , Neurons/enzymology , Neuroprotective Agents/therapeutic use , Random Allocation , Substantia Nigra/drug effects , Substantia Nigra/enzymology , Substantia Nigra/pathology , Tyrosine 3-Monooxygenase/biosynthesis , Tyrosine 3-Monooxygenase/physiology
3.
Int J Pharm ; 380(1-2): 62-6, 2009 Oct 01.
Article in English | MEDLINE | ID: mdl-19577620

ABSTRACT

To enhance the medicinal activity of bee venom (BV) acupuncture, bee venom was loaded into biodegradable poly(D,L-lactide-co-glycolide) nanoparticles (BV-PLGA-NPs) by a water-in-oil-in-water-emulsion/solvent-evaporation technique. Rat formalin tests were performed after subcutaneous injection of BV-PLGA-NPs to the Zusanli acupuncture point (ST36) at 0.5, 1, 2, 6, 12, 24, and 48 h before plantar injection of 2% formalin. BV-PLGA-NPs treatment showed comparable analgesic activity to typical BV acupuncture during the late phase, compared with saline-treated controls, and the analgesic effect lasted for 12h. PLGA-encapsulation was also effective in alleviating the edema induced by allergens in bee venom. These results indicate that PLGA-encapsulation provided a more prolonged effect of BV acupuncture treatment, while maintaining a comparable therapeutic effect.


Subject(s)
Bee Venoms/administration & dosage , Drug Delivery Systems/methods , Lactic Acid/administration & dosage , Nanoparticles/administration & dosage , Pain/drug therapy , Polyglycolic Acid/administration & dosage , Acupuncture Points , Animals , Bee Venoms/adverse effects , Bee Venoms/pharmacology , Biocompatible Materials/administration & dosage , Biocompatible Materials/pharmacology , Delayed-Action Preparations/administration & dosage , Edema/chemically induced , Lactic Acid/pharmacology , Male , Nanoparticles/chemistry , Pain/chemically induced , Pain Measurement , Particle Size , Polyglycolic Acid/pharmacology , Polylactic Acid-Polyglycolic Acid Copolymer , Rats , Rats, Sprague-Dawley
4.
Neurosci Lett ; 446(2-3): 78-82, 2008 Dec 03.
Article in English | MEDLINE | ID: mdl-18834924

ABSTRACT

Acupuncture-related effects on autonomic function have been explored via biological and neurophysiologic studies. The hypothalamus, known to regulate the autonomic nervous system, is likely affected by acupuncture treatment that modulates sympathetic functions. The aim of this study was to investigate the effect of electroacupuncture at the Jogsamni point (ST36, an acupoint known to modulate autonomic function) on expression of neuronal nitric oxide synthase (nNOS) in the hypothalamus of spontaneously hypertensive rat. Nitric oxide, which is produced by nNOS activity, plays an important role in the regulation of many physiologic processes, including sympathetic activities, in the hypothalamus and other parts of the brain. nNOS expression was assessed by immunohistochemistry of nNOS and histochemistry of nicotinamide adenine dinucleotide phosphate-diaphorase (NADPH-d). The staining intensities of nNOS-positive neurons and NADPH-d-positive neurons were quantitatively assessed using microdensitometry to measure changes in optical density. The results show that electroacupuncture at ST36 reduced the expression and activity of nNOS in the hypothalamus of spontaneously hypertensitive rats. These findings suggest that the electroacupuncture at ST36 results in modulation of the activity of nNOS in the hypothalamus of spontaneously hypertensive rat.


Subject(s)
Electroacupuncture/methods , Hypertension/therapy , Hypothalamus/metabolism , Nitric Oxide Synthase Type I/metabolism , Nitric Oxide/biosynthesis , Animals , Blood Pressure/physiology , Cell Count , Disease Models, Animal , Down-Regulation/physiology , Enzyme Activation/physiology , Homeostasis/physiology , Hypertension/metabolism , Hypertension/physiopathology , Hypothalamus/cytology , Hypothalamus/physiopathology , Image Cytometry , Immunohistochemistry , Male , NADPH Dehydrogenase/metabolism , Neurons/metabolism , Rats , Rats, Inbred SHR , Staining and Labeling , Treatment Outcome
5.
Neurol Res ; 29 Suppl 1: S10-5, 2007.
Article in English | MEDLINE | ID: mdl-17359634

ABSTRACT

BACKGROUND: Acupuncture has long been a central part of medicine in East Asia. Recently its therapeutic effects are world-widely recognized with scientific bases being established by means of basic research and clinical studies in the biomedical sciences. Even though Korean acupuncture (KA) shares its origins with traditional Chinese medicine (TCM), it has developed into its own unique system. METHODS: We assessed the unique characteristics of KA and discussed the potential contributions of KA to modern medicine. RESULTS: Individualized approach by KA is based on constitutional energy traits which are considered as a main element in Saam, Taegeuk and eight constitution acupunctures. New practical and integrated forms of therapeutic modalities, such as herbal acupuncture or pharmacopuncture, have also been developed by KA. CONCLUSION: Given its individualized and practical characteristics, KA is expected to make significant contributions to the understanding and the treatment of neurological disorders through basic research and clinical trials.


Subject(s)
Acupuncture/methods , Acupuncture/trends , Medicine, Chinese Traditional , Humans , Korea , Philosophy, Medical
6.
Neurol Res ; 29 Suppl 1: S28-31, 2007.
Article in English | MEDLINE | ID: mdl-17359637

ABSTRACT

BACKGROUND: This study was designed to investigate the involvement of inducible nitric oxide synthase (iNOS) in electroacupuncture (EA)-induced analgesia. METHODS: Two and 100 Hz EA stimulation were applied at acupoint ST 36 (Zusanli) in iNOS knockout mice (n = 28). Needles were inserted 5 mm in depth in ST36. After insertion, the needles were fixed in situ with adhesive tape. EA was applied after the basal threshold determination. The EA parameters were set as follows: constant square wave current output (pulse width: 0.6 ms at 2 Hz and 0.2 ms at 100 Hz) and 2 mA intensities. EA was performed for 30 minutes and tail-flick latencies (TFLs) were evaluated every 15 minutes for 1 hour. RESULTS: In 2 Hz EA stimulation, the tail-flick response (TFR) of wild-type mice for durations of 0, 15, 30, 45 and 60 minutes were 2.70 +/- 0.26, 4.19 +/- 0.37, 4.17 +/- 0.34, 3.57 +/- 0.27 and 3.39 +/- 0.32 seconds of TFLs. Meanwhile, iNOS -/- mice showed 4.10 +/- 0.33, 4.77 +/- 0.24, 5.26 +/- 0.30, 4.48 +/- 0.33 and 5.00 +/- 0.41 seconds of TFLs. In 100 Hz EA stimulation, the TFR of wild-type mice were 3.01 +/- 0.24, 4.67 +/- 0.31, 4.76 +/- 0.25, 4.04 +/- 0.45 and 4.26 +/- 0.30 seconds of TFLs. The iNOS -/- mice were 4.33 +/- 0.16, 5.29 +/- 0.28, 5.06 +/- 0.35, 4.52 +/- 0.17 and 4.80 +/- 0.28 seconds of TFLs. Wild-type mice exhibited 63.9% increase in TFL compared to the baseline after 2 Hz EA, whereas the iNOS knockout mice exhibited 32.9% increase in TFL. The TFL after 100 Hz EA showed similar trends: 66.5% increase in TFL in wildtype mice and 18.3% increase in the iNOS knockout mice. CONCLUSION: The present findings suggested that iNOS may play a crucial role in both low- and high-frequency EA-induced analgesic effects.


Subject(s)
Analgesia , Electroacupuncture/methods , Nitric Oxide Synthase Type II/deficiency , Pain Threshold/radiation effects , Animals , Dose-Response Relationship, Radiation , Male , Mice , Mice, Inbred C57BL , Mice, Knockout , Pain Threshold/physiology , Reaction Time/radiation effects , Time Factors
7.
Neurol Res ; 29 Suppl 1: S38-41, 2007.
Article in English | MEDLINE | ID: mdl-17359639

ABSTRACT

BACKGROUND: Traditional Korean medicine (TKM) therapy of scalp and penetration acupuncture has been used for the treatment of stroke in Korea. This study investigated the efficacy of scalp and penetration acupuncture in combination with TKM medication. METHODS: Twenty-four stroke patients were enrolled in the program. Control group (n = 12) received herbal medicines (Baepungtang, Sopungtang or Sosokmyeongtang) and conventional body acupuncture. Treatment group (n = 12) received scalp and penetration acupuncture in addition to herbal medicines and conventional body acupuncture. Improvements in the motor functions were scored by the modified Barthel index (MBI). RESULTS: After 4 weeks of treatment, statistical analysis showed significant improvement in the MBI scores for both groups. Significant difference in the MBI scores between two groups, however, was not observed. CONCLUSION: The supportive effect of scalp and penetration acupuncture in the treatment of stroke needs further investigation.


Subject(s)
Acupuncture/methods , Herbal Medicine/methods , Scalp , Stroke/therapy , Combined Modality Therapy , Female , Humans , Korea , Male , Middle Aged , Severity of Illness Index , Stroke/classification
8.
Biol Pharm Bull ; 30(2): 337-42, 2007 Feb.
Article in English | MEDLINE | ID: mdl-17268076

ABSTRACT

Ginseng Radix, Atractylodis Macrocephalae Rhizoma, Poria, Glycyrrhizae Radix, Angelicae Gigantis Radix, Ligusticum Rhizoma, Rehmanniae Radix, Paeoniae Radix, Acori Graminei Rhizoma, and Polygalae Radix have been widely used as herbal medicine against ischemia. In order to test the neuroprotective effect of a novel prescription, the present study examined the effects of Palmul-Chongmyeong-Tang (PMCMT) consisting of these ten herbs on learning and memory in the Morris water maze task and the central cholinergic system of rats with cerebral ischemia-induced neuronal and cognitive impairments. After middle cerebral artery occlusion (MCAO) for 2 h, rats were administered with saline or PMCMT (200 mg/kg, p.o.) daily for 2 weeks, followed by their training to the tasks. In the water maze test, the animals were trained to find a platform in a fixed position during 6 d and then received a 60 s probe trial on the 7th day following removal of the platform from the pool. Rats with ischemic insults showed impaired learning and memory of the tasks and treatment with PMCMT produced a significant improvement in escape latency to find the platform in the Morris water maze. Consistent with behavioral data, treatment with PMCMT also reduced the loss of cholinergic immunoreactivity in the hippocampus induced by cerebral ischemia. These results demonstrated that PMCMT has a protective effect against ischemia-induced neuronal and cognitive impairments. The present study suggested that PMCMT might be useful in the treatment of vascular dementia.


Subject(s)
Brain Ischemia/drug therapy , Drugs, Chinese Herbal/pharmacology , Neuroprotective Agents/pharmacology , Phytotherapy , Acetylcholinesterase/metabolism , Amnesia/drug therapy , Animals , Brain Ischemia/enzymology , Brain Ischemia/physiopathology , Choline O-Acetyltransferase/metabolism , Hippocampus/cytology , Hippocampus/enzymology , Infarction, Middle Cerebral Artery/drug therapy , Infarction, Middle Cerebral Artery/enzymology , Infarction, Middle Cerebral Artery/physiopathology , Male , Maze Learning/drug effects , Neurons/enzymology , Rats , Rats, Sprague-Dawley
9.
J Pharmacol Sci ; 100(1): 41-50, 2006 Jan.
Article in English | MEDLINE | ID: mdl-16404132

ABSTRACT

Anti-inflammatory and anti-arthritic effects of water distillates of Ephedra sinica STAPF (ES), in herb-acupuncture, on the inflammatory responses of arthritis was investigated using phorbol 12-myristate 13-acetate (PMA)/lipopolysaccharide (LPS)-induced human macrophage and adjuvant-induced arthritic rat. The luciferase reporter vectors driven by the tumor necrosis factor (TNF)-alpha and cyclooxygenase-2 promoters were transiently transfected into U937 cells, which were then differentiated and stimulated by PMA and LPS, respectively, to develop an in vitro anti-inflammation assay system. The luciferase activities, observed in the activated U937 cells, were significantly inhibited by ES herb-acupuncture, compared to those of PD98509 and berberine. To evaluate ES herb-acupuncture as a novel anti-arthritic therapy, a polyarthritic rat model was developed using heat-killed Mycobacterium tuberculosis, and 50 mul of ES distillate was subcutaneously injected into the ST36 acupoint on each knee joint. While the articular indexes of arthritic rats were evidently decreased by ES herb-acupuncture, their body weights did not regain their initial levels. This may be due to the accelerating effects of ES on weight-loss and fat consumption. The mRNA expressions of TNF-alpha and interleukin (IL)-6 genes, which were closely stimulated in the arthritic rat joints, were found to be restored to the normal levels through the ES treatment. In the case of IL-1beta, the recovery was not significant but substantial. The anti-arthritic effect of ES herb-acupuncture was not found in the ES-treated/non-acupoint group. In conclusion, the ES herb-acupuncture into the ST36 acupoint was found to be effective in alleviating the inflammatory response and thus arthritic symptoms in adjuvant-induced arthritic rats.


Subject(s)
Arthritis, Experimental/drug therapy , Ephedra sinica , Phytotherapy , Plant Extracts/pharmacology , Transcription, Genetic/drug effects , Acupuncture Points , Acupuncture Therapy/methods , Animals , Arthritis, Experimental/pathology , Arthritis, Experimental/therapy , Body Weight/drug effects , Cyclooxygenase 2/genetics , Female , Genes, Reporter , Humans , Interleukin-1/genetics , Interleukin-1/metabolism , Interleukin-6/genetics , Interleukin-6/metabolism , Knee Joint/drug effects , Knee Joint/metabolism , Knee Joint/pathology , Lipopolysaccharides , Plant Extracts/therapeutic use , RNA, Messenger/metabolism , Rats , Rats, Sprague-Dawley , Time Factors , Transfection , Tumor Necrosis Factor-alpha/genetics , Tumor Necrosis Factor-alpha/metabolism , U937 Cells
10.
Evid Based Complement Alternat Med ; 2(3): 325-52, 2005 Sep.
Article in English | MEDLINE | ID: mdl-16136212

ABSTRACT

Acupuncture, one of the Oriental medical therapeutic techniques that can be traced back at least 2500 years, is growing in popularity all over the world. Korea has continued to develop its own unique tradition of medicine throughout its long history, and has formed different types of acupuncture methods. The purpose of this review is to summarize clinical case studies in acupuncture and related therapies, such as acupressure, electric acupuncture, auricular acupuncture and moxibustion in Korea. A survey of Korean journals revealed that a total of 124 studies were published from 1983 to 2001. Results obtained from the survey showed that most clinical studies using acupuncture, electric acupuncture, moxibustion and other traditional therapies could alleviate a relatively broad range of medical problems. However, it should be emphasized that almost all clinical case studies published in various local journals did not follow the 'good clinical practice' with respect to regulatory aspects. Since they were not conducted using the randomized double-blinded controls with a large sample size, all the results should be considered as therapeutic indications. This review is an attempt to show the scope of acupuncture in our country and the kind of diseases, after many years of clinical experience, that were deemed valid targets for clinical trials.

11.
J Vet Sci ; 3(4): 343-9, 2002 Dec.
Article in English | MEDLINE | ID: mdl-12819385

ABSTRACT

In this study, we aimed to determine the antinociceptive and/or anti-inflammatory effect of Bang-Poong (BP, Radix Ledebouriellae) on Freund's adjuvant-induced arthritis in rats. Traditionally, BP has been used to treat several inflammatory diseases such as arthritis. Whole BP is extracted into two fractions that were ethylacetate and hexane-soluble fractions. Adult Sprague-Dawley rats (n=30, 130-150 g) were subcutaneously administered by the Freund's complete adjuvant (FCA) into the plantar surface of right hindpaw. Twelve days after the injection of FCA, the rats initially showed typical inflammatory edema and arthritis-related symptoms on the contralateral side (i.e. left hindpaw). Both antinociceptive (evaluation of mechanical, thermal pain threshold and analysis of spinal Fos expression) and anti- inflammatory (evaluation of paw edema, serum interleukin-6 level and x-ray analysis) effect of BP extracts were examined. The ethylacetate fraction of BP (BPE) significantly suppressed the FCA-induced paw edema as well as the serum level of interleukin-6 and it alleviated the radiological changes. Moreover, both mechanical and thermal hyperalgesia were attenuated by the treatment of BPE. In addition, spinal Fos expression that was increased by FCA- injection was suppressed in BPE group. Therefore, this study showed that BPE produced significant both antinociceptive and anti-inflammatory effects on FCA- induced arthritis in rats, while hexane fraction of BP did not show these effects. In conclusion, it is suggested that the ethylacetate fraction of BP is recommended to alleviate the arthritis-related symptoms in human according to the results of this study.


Subject(s)
Analgesics/pharmacology , Anti-Inflammatory Agents/pharmacology , Arthritis, Experimental/drug therapy , Drugs, Chinese Herbal/pharmacology , Phytotherapy , Animals , Arthritis, Experimental/diagnostic imaging , Edema/veterinary , Hindlimb/diagnostic imaging , Hyperalgesia/veterinary , Interleukin-6/blood , Male , Pain Measurement/veterinary , Plant Extracts/pharmacology , Proto-Oncogene Proteins c-fos/metabolism , Radiography , Rats , Rats, Sprague-Dawley , Spinal Cord/metabolism
12.
Pain ; 90(3): 271-280, 2001 Feb 15.
Article in English | MEDLINE | ID: mdl-11207399

ABSTRACT

Bee venom (BV) has traditionally been used in Oriental medicine to relieve pain and to treat inflammatory diseases such as rheumatoid arthritis (RA). While several investigators have evaluated the anti-inflammatory effect of BV treatment, the anti-nociceptive effect of BV treatment on inflammatory pain has not been examined. Previous studies in experimental animals suggest that the therapeutic effect of BV on arthritis is dependent on the site of administration. Because of this potential site specificity, the present study was designed to evaluate the anti-nociceptive effect of BV injections into a specific acupoint (Zusanli) compared to a non-acupoint in an animal model of chronic arthritis. Subcutaneous BV treatment (1 mg/kg per day) was found to dramatically inhibit paw edema caused by Freund's adjuvant injection. Furthermore, BV therapy significantly reduced arthritis-induced nociceptive behaviors (i.e. the nociceptive scores for mechanical hyperalgesia and thermal hyperalgesia). These anti-nociceptive/anti-inflammatory effects of BV were observed from 12 days through 21 days post-BV treatment. In addition, BV treatment significantly suppressed adjuvant-induced Fos expression in the lumbar spinal cord at 3 weeks post-adjuvant injection. Finally, injection of BV into the Zusanli acupoint resulted in a significantly greater analgesic effect on arthritic pain as compared to BV injection in to a more distant non-acupoint. The present study demonstrates that BV injection into the Zusanli acupoint has both anti-inflammatory and anti-nociceptive effects on Freund's adjuvant-induced arthritis in rats. These findings raise the possibility that BV acupuncture may be a promising alternative medicine therapy for the long-term treatment of rheumatoid arthritis.


Subject(s)
Acupuncture Points , Arthritis/complications , Bee Venoms/therapeutic use , Edema/drug therapy , Edema/etiology , Pain/drug therapy , Animals , Arthritis/drug therapy , Hot Temperature , Hyperalgesia/drug therapy , Male , Rats , Rats, Sprague-Dawley , Touch
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