ObjectiveTo observe the effect of Indapamide on the rehabilitation of cardiac function in patients with primary hypertension disease.Methods56 patients with primary hypertension disease were randomly divided into the Indapamide group and Hydrochlorothiazide group with 28 cases in each group, and treated with Indapamide and Hydrochlorothiazide respectively assisted with conventional non-drug treatment such as dietetic and weight control. The cardiac functions of patients in two groups were examined with echocardiography before and two months after treatment.ResultsAfter treatment, the left ventricular ejection fraction (LVEF) raised and relative wall thickness (RWT) declined in patients of two groups, but the effect of the Indapamide group was better than that of the Hydrochlorothiazide group ( P<0.05).ConclusionThe effect of Indapamide on cardiac function and structure is better than Hydrochlorothiazide.

OBJECTIVETo compare clinical outcomes of locking plate for proximal humeral fracture whether application of inferomedial screws.

METHODSFrom January 2012 to July 2013, 46 patients with proximal humeral fracture underwent locking plates were retrospectively analyzed. There were 25 males and 21 females aged from 29 to 80 years old with an average of 55.1 years old. Among them, 25 patients were treated with inferomedial screws (support group), including 13 males and 12 females aged from 38 to 80 years old with an average of (55.8 ± 11.8) years old; 8 cases were part two fracture,10 cases were part three fracture and 7 cases were part four fracture according to Neer classification. Twenty-one patients were treated without inferomedial screws (non-support group), including 12 males and 9 females aged from 29 to 79 years old with an average of (54.2 ± 14.8)years old; 6 cases were part two fracture, 9 cases were part three fracture and 6 cases were part four fracture according to Neer classification. Operative time, fracture healing time and complications were observed and compared, Neer scoring of shoulder joint were used to evaluate clinical effect.

RESULTSAll patients were followed up from 12 to 41 months with an average of 15.6 months. Operative time and fracture healing time in support group was (1.6 ± 0.4) h and (3.0 ± 0.6) months, and (1.5 ± 0.4) h and (3.1 ± 0.6) months in non-support group, while there was no statistical difference in operative time and fracture healing time between two groups. There was significant differences in Neer score between support group (89.7± 4.9) and non-support group (83.1 ± 7.1). No complication occurred in support group,while 4 cases occurred complications in non-support group.

CONCLUSIONLocking plate with inferomedial screws for proximal humeral fracture has advantages of stable fixation, less complications, quick recovery of function and satisfied clinical effect.

Adult ; Aged ; Aged, 80 and over ; Bone Plates ; Bone Screws ; Female ; Fracture Fixation, Internal ; instrumentation ; methods ; Humans ; Humeral Fractures ; physiopathology ; surgery ; Male ; Middle Aged ; Shoulder Fractures ; physiopathology ; surgery ; Shoulder Joint ; physiopathology ; surgery ; Treatment Outcome

Purpose: To explore the clinical value of 99mTc-MIBI imaging in differentiating malignancies from benign breast masses. Methods: 195 patients underwent the examination for 99m Tc-MIBI. Comparative diagnosis was done by postoperative pathology in all cases. Results: 69 of the 84 cases of breast cancer were preoperatively diagnosed by 99mTc-MIBI, the causes of false-negative results were small size of the mass and the higher degree of malignancy. 102 of the 111 patients with benign lesions were scintimammographically negative, the cause of false-positive results was large fibroadenomas with surplus blood supply. The sensitivity was 82. 1%, specificity was 92.0%, and the diagnostic accuracy was 89.2%. Conclusions: 99mTc-MIBI examination is an effective, simple and noninvasive diagnostic method for primary breast cancer.

Adult ; Automobile Driving ; Computer Simulation ; Fatigue ; physiopathology ; Heart Rate ; physiology ; Humans ; Male

Aclarubicin ; Adolescent ; Adult ; Antineoplastic Combined Chemotherapy Protocols ; Child ; Cytarabine ; Female ; Granulocyte Colony-Stimulating Factor ; Humans ; Male ; Middle Aged ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; therapy ; Young Adult

OBJECTIVETo observe the effect and mechanisim of zoledronate sodium on periprosthetic osteolysis in rat induced by polyethylene particles.

METHODSTotal 30 adult male SD rats, weighting from 250 to 300 g, were selected and randomly divided into three groups: blank control group, model control group and zoledronate sodium group respectively, 10 animals for each group. No treatment was performed in the blank control group. In model control group and zoledronate sodium group, the modle of periprosthetic osteolysis in rats were made by implanting polyethylene particles and titanium rods into their right femurs. After operation, rats in zoledronate sodium group were administered with zoledronate sodium (0.1 mg/kg each week) through subcutaneous injection for 8 weeks, then the blood was obtained and all experimental animals were sacrificed to get the right femur specimens. The femur BMD, IL-1β, IL-6, TNF-α, serum TRACP5b and CTX-I were detected.

RESULTSCompared with the model control group, the femur BMD was increased, while IL-1β, IL-6 and TNF-α were all decreased in zoledronate sodium group; the serum TRACP5b and CTX-I level were both reduced in zoledronate sodium group.

CONCLUSIONThe zoledronate sodium could effectively inhibit periprosthetic osteolysis in rats induced by polyethylene particles, which might be realized by inhibiting the activity of osteoclasts and the expression of IL-1β, IL-6 and TNF-α. It provides a new method to treat periprosthetic osteolysis of the artificial joint prosthesis.

Animals ; Bone Density ; drug effects ; Collagen Type I ; analysis ; Cytokines ; analysis ; Diphosphonates ; therapeutic use ; Imidazoles ; therapeutic use ; Joint Prosthesis ; Male ; Osteolysis ; drug therapy ; Peptides ; analysis ; Polyethylene ; pharmacology ; Rats ; Rats, Sprague-Dawley

OBJECTIVETo systematically assess the efficacy and safety of Rhodiola in treating chronic stable angina pectoris.

METHODSOur group searched the Cochrane library, PubMed, Embase, Chinese biomedical literature database (CBM), VIP database (VIP), Chinese Journal Full-text Database (CNKI) for the literature published in English and Chinese till April 2013. Randomized controlled trials (RCTs) were included on the therapeutic effect of Rhodiola or Rhodiola plus conventional Western medicine in comparison with the conventional Western medicine treatment on stable angina. Data were extracted according the data extraction form. The literature methodological quality was assessed by using the Cochrane handbook, and data analyzed by Rev-Man 5.2 Software for Meta-analysis. The effect indicators of outcomes was expressed by odds ratio (OR) and 95% CI.

RESULTSA total of 7 randomized controlled trials, 662 cases of stable angina pectoris patients met the inclusion criteria and all published in Chinese, without one scientific design and high quality literature. Compared with the conventional Western medicine treatment, combined with oral administration of Rhodiola could improve the efficiency of anti-angina (OR = 2.49, 95% CI: 1.02 - 6.09). Combined with intravenous infusion of Rhodiola could also improve the efficacy of angina pectoris (OR = 4.86, 95% CI: 2.4 - 9.82). Oral administration of Rhodiola couldn't improve ECG efficacy (OR = 1.25, 95% CI: 0.67 - 2.34). Intravenous infusion of Rhodiola could improve the clinical efficacy (OR = 2.94, 95% CI: 1.61 - 5.35). Combined with the conventional treatment, intravenous infusion of Rhodiola could improve the whole blood viscosity (low and high shear rates) and inverse variance (IV) (-1.36 and -0.99, 95% CI: -1.65 - 1.07 and -1.26 - 0.71), but could not reduce serum fibrinogen and D-dimer level. The incidence rate of adverse reactions was higher than that of the conventional treatment combined with Rhodiola (OR = 0.1, 95% CI: 0.02 - 0.51).

CONCLUSIONSOn the basis of routine treatment, Rhodiola could further improve patients' symptoms. Combined with intravenous medication, Rhodiola could increase the ECG improvement rate, and reduce adverse reactions. But the methodological quality of included studies was poor, the number of samples was small, and influence factors such as the intervention period was short. This conclusion needs scientific and rational design in a larger sample, multicenter clinical trial to verify.

Angina, Stable ; drug therapy ; Chronic Disease ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Randomized Controlled Trials as Topic ; Rhodiola ; Treatment Outcome

This article was aimed to investigate the cell proliferation , cell apoptosis and its related molecular mechanisms of the human gastric carcinoma cell line BGC-823 in v itro after treatment with cinnamaldehyde . The MTT Assay demonstrated the inhibitory effect of cinnamaldehyde . And the Flow Cytometry was used to determine its induction of cell apoptosis. The Hoechst 33342 was used to observe morphological changes during apoptosis . Moreover , quantitative real time PCR and western blot analysis were used to detect the effect of cinnamaldehyde on human gastric carcinoma cell line BGC-823 . The results showed that compared with the control group , cinnamaldehyde had inhibitory effect on human gastric carcinoma cell line BGC-823 ( P <0 . 01 ) . It showed that cinnamaldehyde induced apoptosis through the downregulation of Bcl-2 , Bcl-xL and Survivin expression , upregulation of Bax and Bak expression , downregulation of Bcl-2 and Procaspase-3 , and upregulation of BAX . It was concluded that cinnamaldehyde had inhibitory effect on the proliferation of human gastric carcinoma cell line BGC-823 and induced apoptosis . It may be related to the activation of the endogenous apoptosis pathway .

AIM: To observe the efficacy and safety of small incision manual nuncleofragmentation technology in hard-nucleus cataract.METHODS: Fifty-four patients (54 eyes) were performed with small incision manual nucleofragmentation and intraocular lens implantation.Uncorrected-visual acuity,corrected-visual acuity and astigmatism were measured before and after surgery.Anterior segment of eye,retina,surgical complications were observed.RESULTS: Preoperative uncorrected vision(LogMAR) was 1.095±0.171,corrected vision (LogMAR) was 0.994±0.158.Postoperative uncorrected vision(LogMAR) was 0.321±0.214 and corrected vision(LogMAR) was 0.276±0.179 at 1wk after operation.Both had statistical significance compared with uncorrected vision(LogMAR) (t=27.052,P<0.01) and corrected vision (LogMAR)(t=29.211,P<0.01) after cataract operation.Average preoprative corneal astigmatism was 0.93±0.34D,average postoprative astigmatism was 0.95±0.29D at 3mo,there was no statistical significance of astigmatism before and after surgery(t=1.048,P>0.05).No severe complications occurred in all cases.CONCLUSION: The technology of small incision manual nuncleofragmentation in hard-nucleus cataract is proved to be safe and effective.

To evaluate the clinical effect of small incision cataract extraction with a manual nucleus division technique combined with intraocular lens implantation in cataract operation of large quantities.
●METHODS: Totally 105 patients (105 eyes) underwent small incision cataract extraction surgery. Visual acuity was observed, eye condition, fundus and intraocular pressure were examined by slit lamp at postoperative 1wk; 1mo.
●RESULTS: The visual acuity improved significantly at postoperative 1mo, 89 cases (89 eyes) with better than 0. 3( 85%), 101 cases ( 101 eyes) with 0. 1 and above (96%). lt had short operation time, fewer complications and good anesthetic effect.
● CONCLUSlON: This operation is suitable for primary hospitals, which visual acuity improved obviously, without serious complications, and economic and feasible.