To investigate the efficacy and safety of losartan in the treatment of essential hypertension, 81 patients were randomly assigned to two groups. Patients in the first group(n =41) were given losartan 50 mg to 100 mg once a day; those in the second group( n = 40) were given benazepril 10 mg to 20 mg once a day. The treatment course lasted for a weeks. Ambulatory blood pressure, hepatic and renal functions, blood glucose were examined before and after therapy. Our results showed that the total efficacy rate in losartan group was 93％ while that in benazepril group was 90％. The efficacy was similar between the two groups. However, effect of 24 h blood pressure control by lossrtan was superior to than of benazepril. The adverse reaction of losartan was milder that that of benazepril. It is concluded that losartan is a safe, long-acting antihypertensive agent for mild and moderate hypertension with good patient tolerance and less adverse reactions.

Antioxidants ; therapeutic use ; Diabetic Neuropathies ; drug therapy ; physiopathology ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Neuroprotective Agents ; therapeutic use ; Oxidative Stress ; drug effects ; Phytotherapy

Humans ; Neurodegenerative Diseases ; prevention & control ; Quercetin ; therapeutic use

Coptis chinensis, a traditional Chinese medicine, has been found to have multiple pharmacological effects recently. Some research showed that C. chinensis has antioxidant effects, including scavenging oxygen free radicals, alleviating lipid peroxidation, enhancing activity of antioxidant enzymes, et al. C. chinensis may inhibit several classical pathological pathways in diabetes. C. chinensis is a potential medicine to prevent and treat diabetes mellitus and its complications. This review focuses on the recent research progress in the study of antioxidant effects of C. chinensis and its major contributions to diabetes treatment/therapy.
Animals ; Antioxidants ; administration & dosage ; Coptis ; chemistry ; Diabetes Mellitus ; drug therapy ; metabolism ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Lipid Peroxidation ; drug effects

Aldehyde Reductase ; metabolism ; Animals ; Autoantibodies ; metabolism ; Diabetic Neuropathies ; drug therapy ; etiology ; metabolism ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Nerve Growth Factor ; metabolism ; Nitric Oxide ; metabolism ; Phospholipids ; immunology ; Phytotherapy ; Somatomedins ; metabolism

Objective To observe the effect of ligustrazine hydrochioridc(LHC) injection on TGF-β1 -induced proliferation and type IV collagen secretion in the human mesangial cells(HMCs). Methods The interstitial fibrosis in kidney disease was mimicked by inducing proliferation and type IV collagen secretion in HMCs with TGF- β1. The experiment was divided into 5 groups: blank, control, low, medium, and high(10, 30, and 100 μg/ml)ligustrazinc hydrochloride groups. MTT method was adopted to examine the proliferation and inhibition rate of HMCs. Enzyme-linked immunosorbent assay was used to determine the production of type IV collagen in cultured HMCs. Results LHC at high concentration (100 μg/ml) significantly inhibited the proliferation of HMCs (P<0. 01). LHC also inhibited the production of type IV collagen, with the significant inhibition found when at the concentration of 100 μg/ml (P

AIM:To investigate the peripapillary retinal nerve fiber layer ( RNFL ) thickness and the macular ganglion cell complex ( GCC ) thickness in primary open angle glaucoma ( POAG ) eyes and to compare them with normal control eyes, and to evaluate the diagnostic ability of peripapillary RNFL thickness and macular GCC thickness in POAG.
●METHODS:This was a cross-sectional study consisting of 56 POAG patients. The control group consisted of 60 normal subjects (60 eyes) were matched in terms of age, sex, diopter and axial length. The peripapillary RNFL thickness and the macular GCC thickness of POAG eyes and normal control eyes were measured and compared by RTVue-100 optical coherence tomography ( OCT ) . To assess the diagnostic utility of peripapillary RNFL thickness and macular GCC thickness in POAG, receiver operating characteristic curves ( ROC ) and areas under the ROC ( AUC) were used.
●RESULTS:The POAG eyes had a thinner peripapillary RNFL and macular GCC than the control eyes at all the regions ( P < 0. 001 ). Multivariable linear regression analysis showed that the peripapillary RNFL thickness and macular GCC thickness was significantly thinner in association with the POAG diagnosis. ROC and AUC analysis showed that the best AUC parameters were C/D (AUC=0. 936; 95% Cl=0. 903, 0. 964) and superior RNFL thickness (AUC=0. 910;95% Cl=0. 889, 9. 455). The AUC of nasal RNFL thickness, inferior RNFL thickness, temporal RNFL thickness, superior GCC thickness, inferior GCC thickness, and average GCC thickness were all above 0. 8 with a good diagnostic value.
●CONCLUSION:The peripapillary RNFL thickness and macular GCC thickness in POAG eyes are thinner than that of normal control eyes. Decreased peripapillary RNFL thickness and macular GCC thickness may be associated with POAG. The peripapillary RNFL thickness and macular GCC thickness have a good diagnostic value.

Antihypertensive Agents ; therapeutic use ; Humans ; Hypertension ; therapy ; Practice Guidelines as Topic

Adult ; Anemia, Hemolytic, Autoimmune ; etiology ; therapy ; Antibodies, Monoclonal, Murine-Derived ; administration & dosage ; therapeutic use ; Cord Blood Stem Cell Transplantation ; adverse effects ; Female ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; surgery ; Rituximab

ObjectiveTo investigate sleep disorder of patients with depression and find out the regularity.Methods78 depression cases in the east-region of Shenyang were evaluated by Pittsburgh Sleep Quality Index (PSQI) questionnaire and mental health symptom checklist-90 (SCL-90). The results were contrasted with normal control group.Results63 depression cases (80%) had sleep disorder (PSQI scores≥8) and were significantly higher than normal control group. The PSQI evaluation showed that sleep quality, enter-sleep time, sleep efficiency, sleep disorder, hypnotige drugs, function of daytime and total scores of PSQI of the depression group were significantly higher than that of normal control group (P<0.05～0.01). The SCL-90 test showed that scores of somatic, obsessive, depressive, anxiety, phobia, paranoid and mental-illness, etc. and total quota of bad-sleep quality group were significantly higher than that of the fine-sleep quality group (P<0.05～0.01).ConclusionDepression patients have significantly descent in sleep quality, latter is often closely related to the mental psychotic expressiveness of somatic, obsession, depression, anxiety, phobia, etc.