ABSTRACT
<p><b>OBJECTIVE</b>To detect the velocity and viscosity of blood flow of the vertebral arteries, the apoptotic cell and apoptotic related protein in the brain in order to offer theoretical foundation for the treatment of cervical spondylopathy of the vertebral artery type with the eliminat dampness resolv phlegm method.</p><p><b>METHODS</b>Sixty male Japanese big ear rabbits were divided randomly into normal sodium group (A), Flunarizine group (B), low dosage Wendantang group (C), large dosage Wendantang group (D), Flunarizine group combined with large dosage Wendantang group (E), normal group (F). Each group had 10 rabbits. Xiaozhiling injection was injected around the vertebral arteries of rabbits in group A, B C, D, E to make the model of the cervical spondylopathy of the vertebral artery type. Normal sodium (20 ml x kg(-1)d(-1)) was apply through intragastric administration in group A, F; Flunarizine (0.8 mg x kg(-1)d(-1)), low dosage Wendantang (1 g x ml(-1)d(-1)), large dosage Wendantang (2 g x ml(-1)d(-1)), Flunarizine combined with large dosage Wendantang were respectively apply through intragastric administration in group B, C, D, E. The velocity and viscosity of blood flow of the vertebral arteries, the apoptotic cell and apoptotic protein in the brain were detected before and after the treatment.</p><p><b>RESULTS</b>Satisfactory animal model were obtained in group A, B, C, D, E. The rabbits of group E had the most improvement of the velocity and viscosity of blood flow of the vertebral arteries while at meantime, which had the lowest apoptotic index and apoptotic related protein expression in the brain.</p><p><b>CONCLUSION</b>The routine treatment for the cervical spondylopathy of the vertebral artery combined with eliminat dampness resolv phlegm method could improve velocity and viscosity of blood flow of the vertebral arteries, which maybe relate with reduction of apoptosis in the brain.</p>
Subject(s)
Animals , Humans , Male , Rabbits , Blood Flow Velocity , Disease Models, Animal , Drugs, Chinese Herbal , Random Allocation , Spondylosis , Drug Therapy , Vertebral ArteryABSTRACT
<p><b>OBJECTIVE</b>To study the clinical effects of Xianling Gubao capsules for the treatment of glucocorticoid-induced osteoporosis.</p><p><b>METHODS</b>From 2005.6 to 2007.8, 50 patients with primary glomerulonephritis treated with glucocorticoids were divided into two groups randomly. The treatment group were dealed with Xianling Gubao capsules and the control group with calcitriol and Caltrate D 600. TCM Synrdome integral before and after treatment were estimated. And the bone mineral density (BMD) of lumbar spine and femoral neek was measured by dual-energy X-ray absorptionm etry (DEXA). Osteo-calcin, intact parathyroidhormone (IPTH), urine excretion of calcium and phosphorus, serum calcium and phosphorus were detected before and after treatment, and adverse effects were investigated too.</p><p><b>RESULTS</b>TCM Synrdome integral in two groups decresed apparently (P<0.05), which decresed more apparently in the treatment group than that in control group (P<0.05). BMD of lumbar spine and femoral neek increased in two groups (P<0.05), but there were no statistical deferences between them (P>0.05). Serum osteocalcin after treatment reduced significantly in two groups (P<0.05) compared with pre-treatment,but there were no statistical deferences between the treatment and the control group (P>0.05). In the control group, serum calcium after treatment increased significantly (P<0.05), but there were no statistical deferences compared with the treatment group (P>0.05). There were no statistical deferences in intact parathyroidhormone, urine excretion of calcium and phosphorus, serum phosphorus in the treatment and the control group before and after therapy.</p><p><b>CONCLUSION</b>Both the treatment group and the control group have clinical effects in prevention and treatment of GC-induced osteoporosis, but the treatment group has more remarkable therapeutic effect and less adverse effects.</p>