• Journal of Korean Medicine Rehabilitation
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• v.26 no.4
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• pp.1-8
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• 2016

Objectives Danggwisu-san (Dangguixu-san) is a herbal prescription frequently used to treat pain or swelling caused by contusion. To determine the expiration period through scientific methodology, stability of Danggwisu-san (Dangguixu-san) water extract, a herbal medicine, was examined under various storage conditions and periods. Methods Danggwisu-san (Dangguixu-san) was stored either at room temperature ($23{\pm}2^{\circ}C$), under a refrigerating condition ($4^{\circ}C$) or under a freezing condition ($-18{\pm}2^{\circ}C$) for 0, 1, 2, 3 or 4 weeks and then freeze-dried. Total phenol and total flavonoid amounts were investigated; contents of amygdalin (Prunus persica), paeoniflorin (Paeonia lactiflora), and glycyrrhizin (Glycyrrhiza uralensis) - the marker compounds of Danggwisu-san (Dangguixu-san) - were also analyzed through high performance liquid chromatography (HPLC). Results No significant change in total phenol and total flavonoid amounts was observed under the indicated storage conditions. Moreover, the contents of marker compounds, i.e. amygdalin, paeoniflorin, and glycyrrhizin, did not alter significantly under the indicated conditions, as well. Conclusions Danggwisu-san (Dangguixu-san) was found to be stable up until 4 weeks under the indicated conditions. Further studies on efficacy and long-term stability are warranted to establish the expiration period of Danggwisu-san (Dangguixu-san).

• Journal of Oriental Neuropsychiatry
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• v.28 no.2
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• pp.137-143
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• 2017

Objectives: Insomnia is a common disease in the general population. The purpose of this paper was to suggest that insomnia subtype of blood stasis can be effectively treated with Danggwisu-san and acupuncture. Methods: This is a clinical case report of a patient with chronic insomnia that was diagnosed with blood stasis subtype. I treated him with Danggwisu-san (Dangguixu-san) two to three times daily and with acupuncture and moxibustion two to three times weekly. Results: After short-term treatment, the patient was gradually recovering from deteriorating chronic insomnia and multiple accompanying symptoms such as severe constipation, spontaneous bleeding and edema, darkened face, depressive moods, etc. Conclusions: Results revealed a possibility that chronic insomnia subtype of blood stasis may be successfully treated with Danggwisu-san and acupuncture and moxibustion.

• Journal of Korean Medicine Rehabilitation
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• v.31 no.1
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• pp.1-16
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• 2021

Objectives This study was designed to evaluate the effects of Danggwisu-san (Dangguixu-san, DG) on bone repair from femur fracture in mice. Methods Mice were randomly divided into 4 groups (normal, control, positive control and DG 300 mg/kg-treated group). In order to investigate the effects of DG on gene expressions in experimental animals with fracture, we measured the levels of bone morphogenetic protein-2 (BMP2), cyclooxygenase-2 (COX2), Sox9, collagen type II alpha 1 chain (Col2a1), runt-related transcription factor 2 (Runx2), osterix genes. After the cytotoxicity test, we analyzed the levels of expression of osteocalcin and Runx2, and tumor necrosis factor-α (TNF-α), a pro-inflammatory cytokine. The process of fusion in the fracture was also investigated by gross examination. Results Through in vivo BMP2, COX2 gene expression significantly decreased. Sox9 significantly increased. Col2a1, Runx2, osterix gene expression also increased as well, but there was no statistical significance. The degree of unilateral fracture fusion investigated by gross examination was significantly faster than those of the other groups. Through in vitro the level of TNF-α in macrophages was increased by DG in a dose-dependent mannerand and 250 and 500 ㎍/mL showed statistical significance. Osteocalcin and Runx2 genes expressions increased when DG was treated in osteoblasts. Conclusions DG promotes the healing of the fracture through the expression of bone repair-related genes and TNF-α production. This study may set the foundation for the clinical application of DG to the patients with bone fractures.

• Herbal Formula Science
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• v.32 no.2
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• pp.155-179
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• 2024

Objective : Danggwisu-san (DGSS) is an herbal formula that has been mainly used in the East Asia for the treatment of bruise, sprain and external injury. The cause of this pain is that Qi and blood become tangled and do not circulate well. DGSS can improve the tangled situation and make it well-circulated. The present study evaluated the anti-inflammatory effects of DGSS on Raw 264.7 cells and in rats with paw edema. Methods : Cell viability was measured using the MTT assay. The amount of nitric oxide (NO) production was measured the amount of nitrite content in the cultured medium using Griess reagent. The amount of tumor necrosis factor-α, monocyte chemoattractant protein 1, interleukin (IL)-1βand IL-6 in the cultured supernatant were measured by ELISA kit. Proteins expression were detected by Western blot. Furthermore, the effect of DGSS on acute inflammation was observed in rat paw edema model. Results : The DGSS ameliorates the lipopolysaccharide-activated changes in NO production, iNOS expression and pro-inflammatory cytokines. Additionally, DGSS significantly suppressed expression of p-JNK, p-ERK and nuclear NF-κB. As expected, in rat paw edema study, 1.0 g/kg of DGSS significantly reduced the carrageenan-induced paw edema and iNOS expression for 1-4 h. Moreover, administration of 1.0 g/kg (4 days) of DGSS used in this study did not show any significant change on ALT and AST. Conclusion : These results demonstrate that DGSS has anti-inflammatory effects in vitro and in vivo. Therefore, this present study can put scientific evidences up for the anti-inflammatory effect of DGSS.

• Herbal Formula Science
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• v.18 no.1
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• pp.43-56
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• 2010

Objective : There is a growing need to expand or adjust insurance coverage of herbal prescriptions in National Health Insurance. The purpose of this study was to provide basic data for expansions or adjustments of 56 herbal prescriptions in the National Health Insurance. Method : We surveyed lists of 56 insurance-covered herbal prescriptions, non-covered company-produced herbal medicines and self-prepared herbal medicines in 531 traditional korean medical clinics by mail from 6/1/2008 to 12/9/2008. Result : Among the 56 Prescriptions, Ojeok-san was stocked in 66.7% of clinics (1st), Samso-eum ranked 2nd, Socheongnyong-tang ranked 3rd, Gumiganghwal-tang was 4th, Hyangsapyeongwi-san ranked 5th. Among the non-covered company-produced herbal medicines, Danggwisu-san ranked 1st, Gwakyangjeonggi-san ranked 2nd, Oryeong-san was 3rd, Bangpungtongseong-san was 4th, Maengmundong-tang ranked 5th. Among the self-prepared herbal medicines, Gongjin-dan ranked 1st, Soche-hwan was 2nd, Gyejibongnyeong-hwan was 3rd, Yeongsin-hwan was 4th, Palmi-hwan ranked 5th. Conclusions : It is reasonable to select frequently used company-produced or self-prepared herbal prescriptions in this stock rate survey for improvement of National Health Insurance coverage.

• The Journal of Korean Medicine
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• v.42 no.1
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• pp.26-45
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• 2021

Objectives: The purpose of this study was to investigate characteristics of patients who were admitted to an oriental medicine hospital by traffic accident. Methods: The medical charts of 346 patients admitted to an oriental medicine hospital from June 1, 2017 to May 31, 2018 were analyzed. The Numbering Rating Scale (NRS) and duration of hospitalization were used to evaluate characteristics of the patients. Results: Acupuncture, Moxibustion, Infralux were used to treat all the patients. The most frequently used herbal medication was Danggwisu-san(22.25%). 87 patients(25.14%) visited the outpatient department after being discharged from the hospital. The most frequent complaint in terms of pain was cervical pain(82.7%) and of systemic symptom was headache(23.7%). Men and younger aged patients showed higher therapeutic effect than women and older ages. The most common duration of hospitalization was 2~4 days(42.73%) and positively correlated with therapeutic effect. The most frequent interval between time of injury and visit to the hospital was from 0-1 days(68.90%) and showed no relationship with therapeutic effect. The most frequent admission pathway was "Directly to the hospital"(57.51%). Admission pathway was proportionally associated with duration of hospitalization and treatment results were not. The most common vehicle type involved in the traffic accidents was a sedan(72.25%), accident type was a rear-end collision(43.64%) and showed no relationship with therapeutic effect. Conclusions: In this study, therapeutic effects were highly correlated among men, younger ages, and duration of hospital stay, and was not for interval days, admission pathway, vehicle type, and accident type.