AIM： To evaluate the therapeutic effect of Chunggan extract （CGX）, a modified traditional Chinese hepatotherapeutic herbal, on the dimethylnitrosamine （DMN）-induced chronic liver injury model in rats. METHODS： L...AIM： To evaluate the therapeutic effect of Chunggan extract （CGX）, a modified traditional Chinese hepatotherapeutic herbal, on the dimethylnitrosamine （DMN）-induced chronic liver injury model in rats. METHODS： Liver injuries were induced in Wistar rats by injection of DMN （ip, 10 mg/mL per kg） for 3 consecutive days per week for 4 wk. The rats were administered with CGX Coo, 100 or 200 mg/kg per day） or distilled water as a control daily for 4 wk starting from the 15^th d of the DMN treatment. Biochemical parameters （serum albumin, bilirubin, ALP, AST and ALT）, lipid peroxides, hydroxyproline, as well as histological changes in liver tissues were analyzed. In addition, gene expression of TNF-α, TGF-β, TIMP-1, TIMP-2, PDGF-β, and MMP-2, all of which are known to be associated with liver fibrosis, were analyzed using real-time PCR. RESULTS： CGX administration restored the spleen weight to normal alter having been increased by DMN treatment. Biochemical analysis of the serum demonstrated that CGX significantly decreased the serum level of ALP （P 〈 0.05）, ALT （P 〈 0.02）, and AST （P 〈 0.02） that had been elevated by DMN treatment. CGX administration moderately lowered lipid peroxide production and markedly lowered hydroxyproline generation caused by DMN treatment in accordance with histopathological examination. DMN treatment induced a highly upregulated expression of TNF-α, TGF-β,TIMP-1, TIMP-2, PDGF-β, and MMP-2. Of these, the gene expression encoding PDGF-β and MMP-2 was still further enhanced 2 wk after secession of the 4-wk DMN treatment, and was remarkably ameliorated by CGX administration. CONCLUSION： CGX exhibits hepatotherapeutic properties against chronic hepatocellular destruction and consequential liver fibrosis.展开更多
AIM： To examine the effects of traditional Chinese medicine （TCM） on alcohol-induced fatty liver in rats. TCM consists of Astragalus membranaceus, Morus alba, Crataegus pinnatifida, Alisma orientale, Salvia miltior...AIM： To examine the effects of traditional Chinese medicine （TCM） on alcohol-induced fatty liver in rats. TCM consists of Astragalus membranaceus, Morus alba, Crataegus pinnatifida, Alisma orientale, Salvia miltiorrhiza, and Pueraria lobata. METHODS： The rats were separated randomly into five groups. One （the CD group） was fed a control diet for 10 wk, another （the ED group） fed an ethanol-containing isocaloric liquid diet for 10 wk, and the last three （the TCM group） were fed an ethanol-containing isocaloric liquid diet for 10 wk and dosed orally with TCM （222 mg/kg.d, TCM222; 667 mg/kg·d, TCM667; and 2 000 mg/kg.d, TCM2000, respectively） weekly during the last 4 wk. RESULTS： ED group developed fatty liver according to lipid profile and liver histological findings. Compared with the control group, liver/body weight, serum triglyceride （TG） and total cholesterol （TC）, liver TG and TC, serum alanine aminotransferase （ALT） and aspartic aminotransferase （AST） significantly increased in the ED group. Whereas, in the rats administered with TCM, liver/body weight, serum TG and TC, liver TG and TC, serum ALT and AST were significantly decreased, and the degree of hepatic lipid droplets was markedly improved compared with those in the ED group. CONCLUSION： TCM treatment causes significant reduction in alcohol-induced lipid hepatic accumulation, reversing fatty liver and liver damage, and can be used as a remedy for alcoholic fatty liver.展开更多
Objective： To observe the therapeutic effect of medicine-separated moxibustion for primary dysmenorrhea and its influence on plasma hormone level. Methods. Ninety-six patients suffering from primary dysmenorrhea were...Objective： To observe the therapeutic effect of medicine-separated moxibustion for primary dysmenorrhea and its influence on plasma hormone level. Methods. Ninety-six patients suffering from primary dysmenorrhea were randomly and evenly divided into trealment group treated with medicine-separated moxibustion of Shenque （神阙 CV 8, 3-5 cones every time, beginning 1 week before onset of menstruation and stopping on the 3^rd day after onset, with 10 sessions being a therapeutic oourse, 3 courses all together）, and control group treated with oral administration of Yueyueshu （月月舒 menstruation-smoothing granule, 10 g/time, b.i.d, 3 courses altogether）. Menses prostaglandin E2（PGF2α） and plasma oxytocin （OT） during menstruation were determined by radioimmunoassay. Results; After the treatment, of the two 48 cases in treatment and control groups, 18 and 5 were cured, 24 and 9 had marked improvement in their symptoms, 6 and 26 had improvement, 0 and 8 failed in the treatment, with the total effective rates being 100. 096 and 83.3% respectively, the therapeutic effect of treatment group was markedly superior to that of control group （P〈0.05）. After the treatment, the contents of menses PGF2α in treatment group and plasma OT in both groups were significantly lower than those of pre-treatment （ P〈 0.01 ）. The therapeutic effect of moxibustion was significant- ly better than that of medication in lowering plasma OT. Conclusion： Medicine-separated moxibustion works well in treating primary dysmenorrhea, and moxibustion induced decrease of menses PGF2α and plasma OT may contribute to its effect in relieving dysmenorrhea.展开更多
Reflux esophagitis falls into the category of reflux gastroesophagopathy. It is characterized by inflammation, erosion, ulcer formation and fibrosis of the esophageal mucous membrane due to reflux of the content of th...Reflux esophagitis falls into the category of reflux gastroesophagopathy. It is characterized by inflammation, erosion, ulcer formation and fibrosis of the esophageal mucous membrane due to reflux of the content of the stomach and duodenum into the esophagus.展开更多
Mr. Guo, 51 years old, paid his first visit on November 7, 2001. The patient felt sudden pain in the right Achille's tendon in June 1999 with no apparent predisposing factors. Several months later he palpated a sm...Mr. Guo, 51 years old, paid his first visit on November 7, 2001. The patient felt sudden pain in the right Achille's tendon in June 1999 with no apparent predisposing factors. Several months later he palpated a small pitting in the middle of the right Achille's tendon, which expanded gradually in size. In June 2000, two thirds of the tendon was diagnosed to be ruptured in a local hospital. Ten days later the tendon was ruptured completely when he felt sudden severe pain, numbness and distention, and he was unable to raise the heel. The lesion was healed three months later after being treated with a plaster model, but it was partially ruptured again 6 months later. Though the ruptured tendon was healed again with the help of a plaster model, he still suffered from local swelling and pain, which was aggravated during movement and made him difficult in walking, squatting down and standing up. During the examination, the right heel was found hyperemic and swollen with ecchymosis and tenderness. The tongue proper was dark red and the pulse thready and rapid. The condition was due to depletion and deficiency of liver-qi, stagnant blood with dampheat obstructing the collaterals. The principle of nourishing the liver and soothing the tendon was adopted, assisted by invigorating blood circulation and removing blood stasis, clearing heat and transforming dampness.展开更多
基金Supported by the Oriental Medicine R and D Project, Ministry of Health and Welfare, Republic of Korea, No. B050018
文摘AIM： To evaluate the therapeutic effect of Chunggan extract （CGX）, a modified traditional Chinese hepatotherapeutic herbal, on the dimethylnitrosamine （DMN）-induced chronic liver injury model in rats. METHODS： Liver injuries were induced in Wistar rats by injection of DMN （ip, 10 mg/mL per kg） for 3 consecutive days per week for 4 wk. The rats were administered with CGX Coo, 100 or 200 mg/kg per day） or distilled water as a control daily for 4 wk starting from the 15^th d of the DMN treatment. Biochemical parameters （serum albumin, bilirubin, ALP, AST and ALT）, lipid peroxides, hydroxyproline, as well as histological changes in liver tissues were analyzed. In addition, gene expression of TNF-α, TGF-β, TIMP-1, TIMP-2, PDGF-β, and MMP-2, all of which are known to be associated with liver fibrosis, were analyzed using real-time PCR. RESULTS： CGX administration restored the spleen weight to normal alter having been increased by DMN treatment. Biochemical analysis of the serum demonstrated that CGX significantly decreased the serum level of ALP （P 〈 0.05）, ALT （P 〈 0.02）, and AST （P 〈 0.02） that had been elevated by DMN treatment. CGX administration moderately lowered lipid peroxide production and markedly lowered hydroxyproline generation caused by DMN treatment in accordance with histopathological examination. DMN treatment induced a highly upregulated expression of TNF-α, TGF-β,TIMP-1, TIMP-2, PDGF-β, and MMP-2. Of these, the gene expression encoding PDGF-β and MMP-2 was still further enhanced 2 wk after secession of the 4-wk DMN treatment, and was remarkably ameliorated by CGX administration. CONCLUSION： CGX exhibits hepatotherapeutic properties against chronic hepatocellular destruction and consequential liver fibrosis.
文摘AIM： To examine the effects of traditional Chinese medicine （TCM） on alcohol-induced fatty liver in rats. TCM consists of Astragalus membranaceus, Morus alba, Crataegus pinnatifida, Alisma orientale, Salvia miltiorrhiza, and Pueraria lobata. METHODS： The rats were separated randomly into five groups. One （the CD group） was fed a control diet for 10 wk, another （the ED group） fed an ethanol-containing isocaloric liquid diet for 10 wk, and the last three （the TCM group） were fed an ethanol-containing isocaloric liquid diet for 10 wk and dosed orally with TCM （222 mg/kg.d, TCM222; 667 mg/kg·d, TCM667; and 2 000 mg/kg.d, TCM2000, respectively） weekly during the last 4 wk. RESULTS： ED group developed fatty liver according to lipid profile and liver histological findings. Compared with the control group, liver/body weight, serum triglyceride （TG） and total cholesterol （TC）, liver TG and TC, serum alanine aminotransferase （ALT） and aspartic aminotransferase （AST） significantly increased in the ED group. Whereas, in the rats administered with TCM, liver/body weight, serum TG and TC, liver TG and TC, serum ALT and AST were significantly decreased, and the degree of hepatic lipid droplets was markedly improved compared with those in the ED group. CONCLUSION： TCM treatment causes significant reduction in alcohol-induced lipid hepatic accumulation, reversing fatty liver and liver damage, and can be used as a remedy for alcoholic fatty liver.
文摘Objective： To observe the therapeutic effect of medicine-separated moxibustion for primary dysmenorrhea and its influence on plasma hormone level. Methods. Ninety-six patients suffering from primary dysmenorrhea were randomly and evenly divided into trealment group treated with medicine-separated moxibustion of Shenque （神阙 CV 8, 3-5 cones every time, beginning 1 week before onset of menstruation and stopping on the 3^rd day after onset, with 10 sessions being a therapeutic oourse, 3 courses all together）, and control group treated with oral administration of Yueyueshu （月月舒 menstruation-smoothing granule, 10 g/time, b.i.d, 3 courses altogether）. Menses prostaglandin E2（PGF2α） and plasma oxytocin （OT） during menstruation were determined by radioimmunoassay. Results; After the treatment, of the two 48 cases in treatment and control groups, 18 and 5 were cured, 24 and 9 had marked improvement in their symptoms, 6 and 26 had improvement, 0 and 8 failed in the treatment, with the total effective rates being 100. 096 and 83.3% respectively, the therapeutic effect of treatment group was markedly superior to that of control group （P〈0.05）. After the treatment, the contents of menses PGF2α in treatment group and plasma OT in both groups were significantly lower than those of pre-treatment （ P〈 0.01 ）. The therapeutic effect of moxibustion was significant- ly better than that of medication in lowering plasma OT. Conclusion： Medicine-separated moxibustion works well in treating primary dysmenorrhea, and moxibustion induced decrease of menses PGF2α and plasma OT may contribute to its effect in relieving dysmenorrhea.
文摘Reflux esophagitis falls into the category of reflux gastroesophagopathy. It is characterized by inflammation, erosion, ulcer formation and fibrosis of the esophageal mucous membrane due to reflux of the content of the stomach and duodenum into the esophagus.
文摘Mr. Guo, 51 years old, paid his first visit on November 7, 2001. The patient felt sudden pain in the right Achille's tendon in June 1999 with no apparent predisposing factors. Several months later he palpated a small pitting in the middle of the right Achille's tendon, which expanded gradually in size. In June 2000, two thirds of the tendon was diagnosed to be ruptured in a local hospital. Ten days later the tendon was ruptured completely when he felt sudden severe pain, numbness and distention, and he was unable to raise the heel. The lesion was healed three months later after being treated with a plaster model, but it was partially ruptured again 6 months later. Though the ruptured tendon was healed again with the help of a plaster model, he still suffered from local swelling and pain, which was aggravated during movement and made him difficult in walking, squatting down and standing up. During the examination, the right heel was found hyperemic and swollen with ecchymosis and tenderness. The tongue proper was dark red and the pulse thready and rapid. The condition was due to depletion and deficiency of liver-qi, stagnant blood with dampheat obstructing the collaterals. The principle of nourishing the liver and soothing the tendon was adopted, assisted by invigorating blood circulation and removing blood stasis, clearing heat and transforming dampness.
