Characteristics of Adverse Events in Bee Venom Therapy Reported in South Korea: A Survey Study.

This study was aimed at investigating Korean patients' experience with bee venom therapy (BVT) and providing evidence to enhance BVT safety. Thus, an anonymous online survey was conducted between August 22 and 28, 2018. Five hundred respondents who underwent pharmacopuncture (PA) within one year were surveyed (sample error: 95 ± 4.38%). Of these, 32 respondents were excluded and 468 were evaluated. Of the 468, 61 reported experiencing adverse events after PA. The adverse event rate was higher in the BV-PA(Bee venom-Pharmacopuncture) group than in the non-A group; however, intergroup differences were insignificant. There were no significant differences in mild symptom intensity between the BV-PA and non-BV-PA groups (p = 0.572). However, there was a significant intergroup difference in severe symptom intensity (p < 0.001). Additionally, the BV-PA and non-BV-PA groups did not significantly differ in their level of satisfaction either overall or in terms of effectiveness and safety (p = 0.414, p = 0.339, and p = 0.675, respectively). Furthermore, the BV-PA and non-BV-PA groups did not differ regarding intent to re-treat (p = 0.722). Severe adverse events such as anaphylactic shock were not reported; however, BVT practitioners should be cautious when applying it.

Clinical efficacy and safety of thread-embedding acupuncture for treatment of the sequelae of Bell's palsy: A protocol for a patient-assessor blinded, randomized, controlled, parallel clinical trial.

BACKGROUND: The sequelae of Bell's palsy cause critical problem in facial appearance, as well as social and psychological problems in the patient's life. The aim of the present study is to establish clinical evidence of thread-embedding acupuncture (TEA) in the treatment of sequelae of Bell's palsy. METHOD/DESIGN: This is a patient-assessor blinded, randomized, sham-controlled trial with two parallel arms. Fifty-six patients aged 19-65 years, who have experienced sequelae of Bell's palsy for >3 months, will be recruited and screened using the eligibility criteria. After screening, they will be randomly allocated to a TEA group or a sham TEA (STEA) group. Both groups will receive TEA or STEA treatment on ten predefined acupoints once a week for 8 weeks. Additionally, both groups will receive the same acupuncture treatment twice a week for 8 weeks as a concurrent treatment. Changes in the Facial Disability Index over 8 weeks will be assessed as the primary outcome. Furthermore, the House-Brackmann Grade, Facial Nerve Grading System 2.0, Sunnybrook Facial Grading System, facial stiffness score, lip mobility score, and treatment satisfaction score will be measured and analyzed as secondary outcomes. All outcomes will be assessed at baseline and at 4 and 8 weeks after screening. DISCUSSION: The results from this trial will help establish clinical evidence regarding the efficacy and safety of TEA in the treatment of patients with sequelae of Bell's palsy. TRIAL REGISTRATION NUMBER: KCT0002557 (Clinical Research Information Service of the Republic of Korea).

Moxibustion for prehypertension and stage I hypertension: a pilot randomized controlled trial.

BACKGROUND: Prehypertension and hypertension are associated with cardiovascular disease, ischemic heart disease, and stroke morbidity. The purpose of this study is to evaluate the effectiveness and safety of moxibustion in patients with prehypertension or hypertension. METHODS: Forty-five subjects with prehypertension or stage I hypertension were randomized into three groups: moxibustion treatment group A (2 sessions/week for 4 weeks), moxibustion treatment group B (3 sessions/week for 4 weeks), and control group (nontreated group). The primary outcome measure was the change in blood pressure after 4 weeks of treatment. Safety was assessed at every visit. RESULTS: There were no significant differences in systolic blood pressure (SBP) or diastolic blood pressure (DBP) among three groups after 4 weeks of treatment (p = 0.4798 and p = 0.3252, respectively). In treatment group B, there was a significant decrease in SBP and DBP from baseline to 4 weeks of treatment (mean difference (MD) -9.55; p = 0.0225, MD -7.55; p = 0.0098, respectively). There were no significant differences among groups in secondary outcome measures after 4 weeks of treatment. Six adverse events (AEs) in the treatment group A and 12 AEs in the treatment group B occurred related to the moxibustion treatment. CONCLUSION: In conclusion, the results of this study show that moxibustion (3 sessions/week for 4 weeks) might lower blood pressure in patients with prehypertension or stage I hypertension and treatment frequency might affect effectiveness of moxibustion in BP regulation. Further randomized controlled trials with a large sample size on prehypertension and hypertension should be conducted. TRIAL REGISTRATION: This study was registered with the 'Clinical Research Information Service (CRIS)', Republic of Korea (KCT0000469), and the protocol for this study was presented orally at the 15th International Council of Medical Acupuncture and Related Techniques (ICMART) in Athens, 25-27 May 2012.

Difference between Right and Left Facial Surface Electromyography in Healthy People.

INTRODUCTION: The study was to see whether there were differences in values of facial surface electromyography in subjects of good heath by muscles, age, and sex. METHODS: It draws ratio between lower value and higher value (R-LV/HV) and asymmetry index (AI), based on root mean square (RMS) from measurement of facial surface electromyography (sEMG) in 154 people of healthy people (male:female = 70:84) aging between more than 20 and less than 70. RESULTS: For R-LV/HV, it averages 81.70±14.60% on frontalis muscle, 73.74±19.12% on zygomaticus muscle, and 79.72±14.77% on orbicularis oris muscle. With analysis of the AI average was 10.87±10.14% on frontalis muscle, 16.71±14.79% on zygomaticus muscle, and 12.10±10.05% on orbicularis oris muscle. Both values were statistically significant in three parts of muscles as shown. Both of R-LV/HV and AI show no statistically significant difference on age and sex (p>0.05). CONCLUSIONS: It could provide basic data for the future diagnosis of facial nerve palsy patients by measuring facial sEMG values for healthy people.

Korean Medicine for Treating Facial Palsy: - A Literature Review of Case Reports.

OBJECTIVES: The aim of this study was to analyze case reports on and to study Korean medicine treatments of facial palsy. METHODS: Studies published after 2000 were selected by searching for the terms "facial palsy" and "Guanwasa" in four databases and case reports using Korean medicine moderating variables were extracted by two individual researchers. RESULTS: The House Brackmann (H-B) Scale (23 times, 65.7%), and Yanagihara Grading Scale (Y-system) (22 times, 62.8%) were used to assess facial palsy. All case reports used acupuncture, while 19 case reports (51.3%) used electro-acupuncture, and 8 case reports (21.6%) used pharmacopuncture. Main meridian points used were ST6, ST4, GB14, TE23, LI20, BL2. Thirty-two case reports used herbal medicine (86.4%) and both Ligigeopoong-san, Bojunglkgi-tang were used frequently. CONCLUSION: To treat facial palsy, acupuncture was mainly used in conjunction with electro-acupuncture and pharmacopuncture. Most case reports also used herbal medicine.

Effects of Distilled Cervi Pantotrichum Cornu and Rehmannia glutinosa Pharmacopuncture at GB21 (Jianjing) on Heart Rate Variability: A Randomized and Double-blind Clinical Trial.

BACKGROUND/PURPOSE: The purpose of this study was to use heart rate variability (HRV) to investigate the effects of distilled Cervi Pantotrichum Cornu pharmacopuncture and Rehmannia glutinosa pharmacopuncture on the autonomic nervous system. MATERIALS AND METHODS: Forty healthy male participants were divided into two groups: the participants of the C-group received distilled Cervi Pantotrichum Cornu pharmacopuncture and those of the R-group received Rehmannia glutinosa pharmacopuncture. The study design was a randomized, double-blind clinical trial. Each participant received one of the two solutions injected at GB21 (Jianjing). The changes in HRV were measured seven times using the QECG-3: LXC3203 system (LAXTHA Inc. Korea). Time-dependent changes in HRV for each group were analyzed using the paired t test (significance level: p < 0.05), and the difference in the HRV fluctuations between the two experimental groups was evaluated using the independent sample test (significance level: p < 0.05). RESULTS AND CONCLUSION: The results showed that Cervi Pantotrichum Cornu pharmacopuncture and Rehmannia glutinosa pharmacopuncture tended to activate the autonomic nervous system within the normal range. Cervi Pantotrichum Cornu pharmacopuncture tended to activate the sympathetic nervous system, whereas Rehmannia glutinosa pharmacopuncture tended to activate both the sympathetic and parasympathetic nervous systems.

Repeated Intramuscular-dose Toxicity Test of Watersoluble Carthami Flos (WCF) Pharmacopuncture in Sprague-Dawley Rats.

OBJECTIVES: Water-soluble carthami flos (WCF) is a new mixture of Carthami flos (CF) pharmacopuncture. We conducted a 4-week toxicity test of repeated intramuscular injections of WCF in Sprague-Dawley rats. METHODS: Forty male and 40 female rats were divided into 4 groups of 10 male and 10 female SD rats: The control group received 0.5 mL/animal/day of normal saline whereas the three experimental groups received WCF at doses of 0.125, 0.25, and 0.5 mL/animal/day, respectively. For 4 weeks, the solutions were injected into the femoral muscle of the rats alternating from side to side. Clinical signs, body weights, and food consumption were observed; opthalmological examinations and urinalyses were performed. On day 29, blood samples were taken for hematological and clinical chemistry analyses. Then, necropsy was conducted in all animals to observe weights and external and histopathological changes in the bodily organs. All data were tested using a statistical analysis system (SAS). RESULTS: No deaths were observed. Temporary irregular respiration was observed in male rats of the experimental group for the first 10 days. Body weights, food consumptions, opthalmological examinations, urinalyses, clinical chemistry analyses, organ weights and necropsy produced no findings with toxicological meaning. In the hematological analysis, delay of prothrombin time (PT) was observed in male rats of the 0.25- and the 0.5- mL/animal/day groups. In the histopathological test, a dose-dependent inflammatory cell infiltration into the fascia and panniculitis in perimuscular tissues was observed in all animals of the experimental groups. However, those symptoms were limited to local injection points. No toxicological meanings, except localized changes, were noted. CONCLUSION: WCF solution has no significant toxicological meaning, but does produce localized symptoms. No observed adverse effect level (NOAEL) of WCF in male and female rats is expected for doses over 0.5 mL/animal/day.

Toxicity of Eun-bi San Pharmacopuncture Injection in the Muscle of Rats.

OBJECTIVES: This study was carried out to analyze the single-dose toxicity of Eun-Bi San pharmacopuncture injected into the muscle of Sprague-Dawley (SD) rats. METHODS: All experiments were performed at Biotoxtech, an institution certified to conduct non-clinical studies under the Good Laboratory Practice (GLP) regulations. Six week old SD rats reared by ORIENTBIO were chosen for this pilot study. The reason SD rats were chosen is that they have been widely used in safety tests in the field of medicine, so the results can be easily compared with many other databases. The Eun-Bi San pharmacopuncture was made in a clean room at the Korean Pharmacopuncture Institute (KPI, K-GMP). The constituents of the Eun-Bi San pharmacopuncture are Angelicae gigantis radix, Strychni semen and Glycyrrhizae radix. These were extracted at low temperature and low pressure in an aseptic room at the KPI. Doses of Eun- Bi San pharmacopuncture, 0.25, 0.5 and 1.0 mL, were administered to the experimental groups, and a dose of normal saline solution, 1.0 mL, was administered to the control group. This study was performed under the approval of the Institutional Animal Ethics Committee of Biotoxtech Co., Ltd. RESULTS: No deaths or abnormalities occurred in any of the four groups. No significant changes in weight, hematological parameters or clinical chemistry between the control group and the experimental groups were observed. To determine if abnormalities existed in any organs and tissues, we used microscopy to examine representative histological sections of each specified organ; the results showed no significant differences in any of the organs or tissues. CONCLUSION: The results of this study suggest that treatment with Eun-Bi San pharmacopuncture is relatively safe and that its clinical use may be beneficial. Further evaluations and studies on this subject will be needed to provide more concrete evidence in support of these conclusions.

Single Intramuscular-dose Toxicity of Water soluble Carthmi-Flos herbal acupuncture (WCF) in Sprague-Dawley Rats.

OBJECTIVES: This experiment was conducted to examine the toxicity of Water soluble Carthmi-Flos herbal acupuncture (WCF) by administering a single intramuscular dose of WCF in 6-week-old, male and female Sprague-Dawley rats and to find the lethality dose for WCF. METHODS: The experiment was conducted at Biotoxtech according to Good Laboratory Practices under a request by the Korean Pharmacopuncture Institute. This experiment was performed based on the testing standards of "Toxicity Test Standards for Drugs" by the Ministry of Food and Drug Safety. Subjects were divided into 4 groups: 1 control group in which normal saline was administered and 3 test groups in which 0.1, 0.5 or 1.0 mL of WCF was administered; a single intramuscular dose was injected into 5 males and 5 females in each group. General symptoms and body weights were observed/measured for 14 days after injection. At the end of the observation period, hematological and clinical chemistry tests were performed, followed by necropsy and histopathological examinations of the injected sections. RESULTS: No mortalities were observed in any group. Also, symptoms, body weight, hematology, clinical chemistry and necropsy were not affected. However, histopathological examination of the injected part in one female in the 1.0-mL group showed infiltration of mononuclear cells and a multi-nucleated giant cell around eosinophilic material. CONCLUSION: Administration of single intramuscular doses of WCF in 3 groups of rats showed that the approximate lethal dose of WCF for all rats was in excess of 1.0 mL, as no mortalities were observed for injections up to and including 1.0 mL.

Single Intravenous-dose Toxicity of Water-soluble Carthami-flos Pharmacopuncture (WCF) in Rats.

OBJECTIVES: This study was performed to analyze the toxicity and to find the lethal dose of the test substance Water-soluble Carthami-flos pharmacopuncture (WCF) when used as a single intravenous-dose in 6-week-old, male and female Sprague-Dawley rats. METHODS: The experiment was conducted at Biotoxtech according to Good Laboratory Practices. 20 female and 20 male Spague-Dawley rats were divided into 4 groups of 5 female and 5 male animals per group. The rats in the three experimental groups received single intravenous injections with 0.125-mL, 0.25-mL and 0.5-mL/animal doses of WCF, Groups 2, 3, and 4, respectively, and the control group, Group 1, received a single intravenous injection with a 0.5-mL dose of normal saline. Clinical signs were observed and body weight measurements were carried out for 14 days following the injections. At the end of the observation period, hematology, clinical chemistry, histopathological tests and necropsy were performed on the injected parts. RESULTS: No deaths occurred in any of the groups. Also, no significant changes in body weight, hematological parameters or clinical chemistry test results between the control group and the experimental groups were observed. Visual inspection after necropsy showed no abnormalities. Histopathological tests on the injected parts showed no significant differences, except for Group 1 females; however, the result was spontaneous generation and had no toxicological meaning because it was not dose-dependent. Therefore, this study showed that WCF had no effect on the injected parts in terms of clinical signs, body weight, hematology, clinical chemistry, and necropsy. CONCLUSION: As a result of single intravenous-dose tests of the test substance WCF in 4 groups of rats, the lethal dose for both males and females exceeded 0.5 mL/animal. Therefore, WCF is a relatively safe pharmacopuncture that can be used for treatment, but further studies should be performed.

Trend of pharmacopuncture therapy for treating cervical disease in Korea.

OBJECTIVES: The purpose of this study is to analyze trends in domestic studies on pharmacopuncture therapy for treating cervical disease. METHODS: This study was carried out on original copies and abstracts of theses listed in databases or published until July 2014. The search was made on the Oriental medicine Advanced Searching Integrated System (OASIS) the National Digital Science Library (NDSL), and the Korean traditional knowledge portal. Search words were 'pain on cervical spine', 'cervical pain', 'ruptured cervical disk', 'cervical disc disorder', 'stiffness of the neck', 'cervical disk', 'whiplash injury', 'cervicalgia', 'posterior cervical pain', 'neck disability', 'Herniated Nucleus Pulposus (HNP)', and 'Herniated Intervertebral Disc (HIVD)'. RESULTS: Twenty-five clinical theses related to pharmacopuncture were selected and were analyzed by year according to the type of pharmacopuncture used, the academic journal in which the publication appeared, and the effect of pharmacopuncture therapy. CONCLUSION: The significant conclusions are as follows: (1) Pharmacopunctures used for cervical pain were Bee venom pharmacopuncture, Carthami-flos pharmacopuncture, Scolopendra pharmacopuncture, Ouhyul pharmacopuncturen, Hwangryun pharmacopuncture, Corpus pharmacopuncture, Soyeom pharmacopuncture, Hwangryunhaedoktang pharmacopuncture, Shinbaro phamacopuncture. (2) Randomized controlled trials showed that pharmacopuncture therapy combined with other methods was more effective. (3) In the past, studies oriented toward Bee venom pharmacopuncture were actively pursued, but the number of studies on various other types of pharmacopuncture gradually began to increase. (4) For treating a patient with cervical pain, the type of pharmacopuncture to be used should be selected based on the cause of the disease and the patient's condition.

Effects of anti-inflammatory and Rehmanniae radix pharmacopuncture on atopic dermatitis in NC/Nga mice.

Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by pruritic and erythematous skin lesions. The purpose of this study was to investigate the suppressive effects of anti-inflammatory and Rehmanniae radix pharmacopuncture on the development of AD-like skin lesions in NC/Nga mice. The AD was induced on the mice's back skin by using biostir AD. The experimental groups were divided into three groups, PPI (anti-inflammatory pharmacopuncture), PPII (Rehmanniae radix pharmacopuncture, hydrodistillation extraction) and PPIII (Rehmanniae radix pharmacopuncture, MeOH extraction). All mice were treated using a 1-mL syringe to inject 0.1 mL of pharmacopuncture at right and left acupoints (BL13) on alternate days. In the control group, normal saline was used instead of pharmacopuncture. The following factors were investigated: (1) optical observations made with a handscope and clinical skin scores were evaluated; (2) tissue (general/immune) mast cells and CCR3(+) eosinophils, as well as vascular endothelial growth factor, fibroblast growth factor, and epidermal growth factor immunoreactive changes were evaluated; (3) CD4(+) and CD8(+) cells in the spleen were immunohistochemically examined; and, (4) the serum immunoglobulin (Ig)E level and lymphokines [interleukin (IL)-2, IL-4] were measured. In the PPI and the PPIII groups, the clinical skin score, total number of mast cells, CCR3(+) eosinophils immunoreaction, and total serum IgE, IL-2, and IL-4 levels were lower than the control group. The PPI and the PPIII groups also showed strong immunohistochemical reactions for vascular endothelial growth factor and fibroblast growth factor. The PPI group particularly showed a very strong immunohistochemical reaction for epidermal growth factor. All groups showed strong immune activity for CD8(+). The PPIII group showed strong immunity for both CD4(+) and CD8(+). From the above results, Rehmanniae radix pharmacopuncture (MeOH extraction) and anti-inflammatory pharmacopuncture exerted anti-allergic and anti-inflammatory effects, suggesting that they are promising agents for improving AD-related symptoms.

Single Intramuscular-dose Toxicity of Anti-inflammatory Pharmacopuncture in Rats.

OBJECTIVES: This study was performed to analyze the toxicity of the test substance, anti-inflammatory pharmacopuncture (AIP), when used as a single intramuscular-dose in 6-week-old, male and female Sprague-Dawley rats and to find the lethal dose. METHODS: The experiment was conducted at Biotoxtech according to Good Laboratory Practices. Twenty (20) female and 20 male Spague-Dawley rats were divided into 4 groups of five 5 female and 5 male animals per group. The rats in the three experimental groups received single intramuscular injections with 0.1-㎖, 0.5-㎖ and 1.0-㎖/animal doses of AIP, Groups 2, 3, and 4, respectively, and the control group, Group 1, received a single intramuscular injection with a 1.0-㎖ dose of normal saline. Clinical signs were observed and body weight measurements were carried out for 14 days following the injections. At the end of the observation period, hematology, clinical chemistry, histopathological tests and necropsy were performed on the injected parts. RESULTS: No deaths occurred in any of the groups. Also, histopathological tests showed that AIP had no effect on the injected parts in terms of clinical signs, body weight, hematology, clinical chemistry, and necropsy. CONCLUSIONS: As a result of single intramuscular-dose tests of the test substance AIP in 4 groups of rats, the lethal dose for both males and females exceeded 1.0㎖/animal. Therefore, AIP is a relatively safe pharmacopuncture that can be used for treatment, but further studies should be performed.

Efficacy of moxibustion for pre- or stage I hypertension: study protocol for a pilot randomized controlled trial.

BACKGROUND: Hypertension is a risk factor for cardiovascular disease, and the prevalence of hypertension tends to increase with age. Current treatments for hypertension have adverse side effects and poor adherence. The purpose of this study is to evaluate the effects of moxibustion on blood pressure in individuals with pre- or stage I hypertension. METHODS/DESIGN: Forty-five subjects with pre- or stage I hypertension will be randomized into three groups: treatment group A (2 times/week), treatment group B (3 times/week), and the control group (non-treated group). The inclusion criteria will be as follows: (1) aged between 19 and 65 years; (2) prehypertension or stage I hypertension (JNC 7, Seventh Report of the Joint National Committee on the Prevention, Detection, Evaluation, and Treatment of High Blood Pressure); (3) the participants are volunteers and written consent obtained.The participants in the treatment group A will undergo indirect moxibustion 2 times per week for 4 weeks, and the participants in the treatment group B will undergo indirect moxibustion 3 times per week for 4 weeks. The participants in the control group (non-treated group) will maintain their current lifestyle, including diet and exercise. The use of antihypertensive medication is not permitted. The primary endpoint will be a change in patient blood pressure. The secondary endpoints will be the body mass index, lipid profile, EuroQol and Heart Rate Variability. The data will be analyzed with the Student's t-test and analysis of variance (ANOVA) (p < 0.05). DISCUSSION: The results of this study will help to establish the optimal approach for the care of adults with pre- or stage I hypertension. TRIAL REGISTRATION: Clinical Research Information Service KCT0000469.

Effectiveness of electroacupuncture at Zusanli (ST36) on the immunohistochemical density of enteroendocrine cells related to gastrointestinal function.

The purpose of this study was to examine the effects of electroacupuncture at Zusanli on the immunohistochemical density of enteroendocrine cells related to gastrointestinal function. The authors investigated the histochemical changes of mucous substances and immunohistochemical density of gastrin, serotonin, calcitonin gene-related peptide (CGRP), insulin, and pancreatic polypeptide (PP) secreting cells in rats. Staining density of mucous substances and the enteroendocrine cells of the gastrointestinal tract was observed with histochemical and immunohistochemical methods. Stainless steel needles with a diameter of 0.25 mm were inserted into Zusanli (St36, 5mm below the head of the fibula under the knee joint, and 2mm lateral to the anterior tubercle of the tibia) and connected to an electrical stimulator. The electroacupuncture (EA) stimulation was delivered for 30 minutes at 10 mA, 2 Hz in EA stimulation (2EA group) or 4 Hz in EA stimulation (4EA group) in each experimental group. In 4EA stimulation at the Zusanli, staining density of Alcian blue-periodic acid-Schiff on mucous substances of the stomach body was stronger than those of the 2EA and control groups. Periodic acid-Schiff staining density of pyloric mucosa in the 4EA group was stronger than that of the 2EA and control groups. The immunohistochemical staining density of gastrin, serotonin, and CGRP-secreting cells of pylorus in the 2EA and 4EA groups was stronger than that of the control group. Immunohistochemical staining density of insulin and PP secreting cells of islets of the pancreas in the 2EA and 4EA groups was stronger than that of the control group. These results suggest that EA stimulus at St36 has the potential to influence gastric mucous substances and enteroendocrine cells (gastrin, serotonin, CGRP, insulin, and PP) that subsequently modulate digestive functions.

The effect of needle-embedding therapy and pharmacopuncture therapy on patients with urinary incontinence.

OBJECTIVES: This study was designed to evaluate the effect of traditional Korean medical therapy, consisting of needle-embedding therapy and pharmacopuncture therapy, on patients with urinary incontinence. METHODS: Twenty-nine patients with urinary incontinence underwent two sessions of traditional Korean medical therapy in a month. The pressure and the duration of pelvic muscle contraction were measured and compared. The primary endpoint of the study was improvement in the strength of pelvic floor muscle contraction. The paired t-test was used for the statistical analysis. RESULTS: Before treatment, a maximum pressure of 16.03 ± 6.28 mmHg and an average pressure of 9.62 ± 4.98 mmHg were measured, and the duration was 11.82 ± 12.08 seconds. After the first treatment, the pressures were 27.41 ± 10.46 mmHg (maximum) and 18.62 ± 9.72 mmHg (average), and the duration was 40.75 ± 60.02 seconds. After the second treatment, the pressures were 29 ± 14.86 mmHg (maximum) and 20.31 ± 11.51 mmHg (average), and the duration was 34.62 ± 42.02 seconds. Comparisons between before treatment and first treatment results and between before treatment and second treatment results showed statistically significant changes but the difference between the first treatment result and the second treatment result was not statistically significant. CONCLUSIONS: Patients receiving traditional Korean medical therapy showed improved pelvic muscle contraction ability after a single treatment. If strength of pelvic floor muscle contraction is improved, symptoms of urinary incontinence also get better. Traditional Korean medical therapy, with a focus on needle-embedding therapy and pharmacopuncture therapy, may be effective for treating urinary incontinence.

Comparing the effects of distilled Rehmannia glutinosa, Wild Ginseng and Astragali Radix pharmacopuncture with heart rate variability (HRV): a randomized, sham-controlled and double-blind clinical trial.

This study compared the effects of distilled Rehmannia glutinosa, Wild Ginseng and Astragali Radix pharmacopuncture on the autonomic nervous system and heart rate variability. The purpose of the trial was to observe the influence distilled Astragali Radix, Wild Ginseng and Rehmannia glutinosa pharmacopuncture have on the autonomic nervous system. 120 healthy male volunteers were divided into four groups, which consisted of three experimental groups and a control group. This study was a randomized, placebo-controlled, double-blind clinical trial. Volunteers in experimental groups were underwent pharmacopuncture at GB21 (Kyonjong), and volunteers in the control group were injected with normal saline at GB21 (Kyonjong). Heart rate variability was measured seven times: before and after injection, every 5 minutes for 30 minutes. The result was distilled Rehmannia glutinosa, Wild Ginseng and Astragali Radix pharmacopuncture in healthy adult males tended to activate the autonomic nervous system, particularly the sympathetic nervous system.