RESUMEN
OBJECTIVE: To find a better therapy for extensive cerebral infarction. METHODS: Sixty cases with extensive cerebral infarction were treated by surgical decompression. After operation, they were randomly divided into an acupuncture plus medication group and a medication group, 30 cases in each group. The patients in the medication group were treated by routine western medicine, and the patients in the acupuncture plus medication group by the routine western medicine plus acupuncture 2 days after operation with Danzhong (CV 17), Zhongwan (CV 12), Qihai (CV 6), Zusanli (ST 36), Xuehai (SP 10) and Shuigou (GV 26) selected. They were treated for 10 days. The nervous functions were assessed by Chinese Stroke Nerve-function Rating Scale and criteria for clinical therapeutic effect. RESULTS: After surgical decompression, the death rate was 20.0%; after operation, acupuncture could significantly improve the neurological functional deficit degree of the patient. The total effective rate of 40.0% in the acupuncture plus medication group was better than 13.3% in the medication group (P<0.05). CONCLUSION: The surgical decompression is able to decrease the death rate of extensive cerebral infarction; after the operation, acupuncture and western medicine have cooperative effect on extensive cerebral infarction with a good therapeutic effect.
Asunto(s)
Terapia por Acupuntura , Infarto Cerebral/fisiopatología , Infarto Cerebral/terapia , Sistema Nervioso/fisiopatología , Puntos de Acupuntura , Adulto , Anciano , Anciano de 80 o más Años , Infarto Cerebral/tratamiento farmacológico , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
OBJECTIVE: To probe the best therapy for the patient after operation of hypertensive cerebral hemorrhage. METHODS: One hundred cases were randomly divided into a treatment group and a control group, 50 cases in each group. The control group were treated by routine western medicine (Mannitol, Nifedipine and Caftriaxone sodium and so On), and the treatment group by the medication of the control group plus acupuncture 9 days after operation. Acupuncture was given at Neiguan (PC 6), Shuigou (GV 26), Sanyinjiso (SP 6), Jiquan (HT 1) and Weizhong (BL 40) and so on, combined with scalp acupuncture, with "restoring consciousness and inducing consciousness" needling method, for 10 days. The nervous function defect was assessed by Chinese Stroke Scale and the criteria for assessment of therapeutic effects. RESULTS: Acupuncture could improve significantly nervous function defect. The total effective rate was 86.000 in the treatment group and 14.0% in the control group with a significant difference between the two groups (P < 0.01). CONCLUSION: The therapeutic effect of the treatment group is better than that of the control group. Acupuncture combined with western medicine has cooperation for treatment of hypertensive intracerebral hemorrhage with a better therapeutic effect.
Asunto(s)
Terapia por Acupuntura , Hemorragia Intracraneal Hipertensiva/terapia , Sistema Nervioso/fisiopatología , Adulto , Anciano , Anciano de 80 o más Años , Terapia Combinada , Femenino , Humanos , Hemorragia Intracraneal Hipertensiva/fisiopatología , Masculino , Persona de Mediana EdadRESUMEN
OBJECTIVE: To investigate the effects of the carboxyl end of osteogenic growth peptide (OGP)-OGP((10-14)) and its derivative G38I on the proliferation and differentiation of osteoblasts (OBs). METHODS: Osteoblasts were isolated from the calvariae of newborn SD rats and cultured to G3. OGP((10-14)) or G38I of the concentrations of 10(-15) to 10(-7) mol/L were added to culture medium for 48 hours respectively. The number of cells was counted and MTT analysis was used to examine the proliferation of the cells. The ultrastructure of cells was investigated by electron microscopy. The osteoblasts of G3 were divided into experimental groups, treated with OGP((10-14)) or G38I of the concentration of 10(-11) mol/L for 48 hours, and control group. The alkaline phosphatase activity in the culture medium was measured. The protein expression level of type-I collagen was evaluated by immunohistochemistry. The core binding factor 1 (Cbfa1) and type-I collagen mRNA level of osteoblasts were determined by RT-PCR. RESULTS: With a biphasic effect on, OGP((10-14)) and G38I stimulated the number enhancement of OBs dose-dependently at low concentration and inhibited it at high concentration. The numbers of OB were the highest (37 x 10(4)/ml +/- 7 x 10(4)/ml and 30 x 10(4)/ml +/- 5 x 10(4)/ml respectively) when treated by OGP((10-14)) or G38I of the concentration of 10(-11)mol/L. The rough endoplasm net was flourishing and the secreting vesicle was abounding in the experimental cells. There was calcium crystal in the control cells. The activity of alkaline phosphatase in the culture medium of the OGP (10(-14)) and G38I groups were higher than that in the control group (4.47 U/g and 3.82 U/g vs 2.21 U/g). The protein expression level of type-I collagen was higher and the mRNA levels of Cbfa1 and type-I collagen were higher in the OGP((10-14)) and G38I groups were increased in the experimental groups in comparison with the control group (P < 0.05, P < 0.01, and P < 0.05). CONCLUSION: They stimulated cell number enhancement dose dependently at low concentration and followed by inhibition at high concentration. Just as the native OGP, OGP((10-14)) and its derivative G38I stimulate the proliferation of osteoblasts, and improve their activity, up-regulate the Cbfa1 and type-I collagen mRNA expression levels and increase the collagen synthesis, thus promoting the differentiation and osteogenic effect of osteoblasts.