ObjectiveTo determine the effect of telmisartan on the levels of serum adiponectin and C-reactive protein(hs-CRP)in elderly hypertensive patients with unstable angina pectoris. MethodsOne hundred and twenty elderly hypertensive patients with unstable angina pectoris were randomized into two groups, telmisartan(n=60) and perindopril(n=60) groups.The levels of hs-CRP,adiponectin, lipid factors, fasting plasma glucose (FPG), insulin and insulin sensitivity index (ISI) were measured before and 6 months after telmisartan and perindopril treatments.ResultsAt the end of 6 months, the telmisartan group showed more reduction in plasma levels of hs-CRP and more increment in serum adiponectin concentrations and ISI significantly. The frequency of cardiovascular events was significantly lower in the patients of the telmisartan group than that of the perindopril group.ConclusionsCompared with perindopril, telmisartan significantly decreases plasma levels of hs-CRP and increases serum adiponectin concentrations in elderly hypertensive patients with unstable angina pectoris. It also significantly decreases the frequency of cardiovascular events in these patients.

ObjectiveTo seek a convenient method for improving the clinical therapeutic effect on knee osteoarthritis.Method One hundred and eighty-six patients were randomly allocated to three groups, 62 cases each. The observation group received needle-sticking warm needling moxibustion plus articular cavity injection of sodium hyaluronate; control group 1, needle-sticking warm needling moxibustion; control group 2, articular cavity injection of sodium hyaluronate. Needle-sticking warm needling moxibustion was given once daily, five treatments followed by two days of rest, seven days as a course, for a total of five courses. Articular cavity injection of sodium hyaluronate was administered once a week, for a total of five injections. The therapeutic effects were compared after treatment.ResultA large part of the symptoms and signs resolved, and the cure rate, the cure and marked efficacy rate and the efficacy rate were 40.3%, 87.1% and 95.2%, respectively, in the observation group. Part of thesymptoms and signs resolved in control groups 1 and 2. The cure rate, the cure and marked efficacy rate and the efficacy rate were 24.2%,51.6%and 80.6%, respectively, in control groups 1 and 21.0%, 54.8% and 82.3%, respectively, in control groups 2. There were statistically significant differences in the cure rate (P<0.05), the cure and marked efficacy rate (P<0.01) and the efficacy rate (P<0.05) among the three groups. The therapeutic effect was significantly better in the observation group than in control groups 1 and 2.Conclusion Needle-sticking warm needling moxibustion plus articular cavity injection of sodium hyaluronate is clinically a better way to treat knee osteoarthritis.

OBJECTIVETo explore early clinical effect of acetabular cup in total hip replacement for the treatment of Crowe II developmental dysplasia of hip.

METHODSEighteen patients (18 hips) with Crowe type II developmental dysplasia of hip were treated with total hip replacement from September 2001 to July 2013. Among them,including 13 males and 5 females aged from 42 to 60 years old with an average of 47.6 years old; the courses of diseases ranged from 9 to 22 years with an average of 13.5 years. All the patients had hip joint pain, limb shortening and limited hip function before operation. Harris score of hip joint were used to evaluate recovery of function at 1 day and 12 months after operation. Prosthetic coverage of acetabular cup at 1 week after operation was observed by using radiography.

RESULTSEighteen patients (18 hips) were followed up from 12 to 24 months with an average 17 months. All incisions were healed at stage I. No deep vein thrombosis, hip dislocation, periprosthetic joint infection and prosthesis loosening were occurred. No revision surgery during follow-up period. Prosthetic coverage of acetabular cup was more than 80% at 1 week after operation. Harris score were increased from 42.67 ± 5.06 before operation to 94.79 ± 3.27 at 12 months after operation (t = -45.269, P < 0.001).

CONCLUSIONFor type Crowe II developmental dysplasia of hip patients, 15° face-changing acetabular cups in THR could obtain higher actebular component coverage rate and satisfactory early clinical effects.

Acetabulum ; surgery ; Adult ; Arthroplasty, Replacement, Hip ; instrumentation ; Female ; Follow-Up Studies ; Hip Dislocation, Congenital ; surgery ; Hip Joint ; surgery ; Hip Prosthesis ; Humans ; Male ; Middle Aged

OBJECTIVETo investigate the relationship between B-type natriuretic peptides (BNP) and subclinical target organ damage in essential hypertensive (EH) patients.

METHODSA total of 317 EH patients were divided into 3 groups according to BNP levels, namely normal (BNP<600 ng/L) group (n=102), moderate (600-883.5 ng/L) group (n=116), and elevated BNP (>883.5 ng/L) group (n=99). The blood pressure, left ventricular mass index (LVMI), the intima media thickness (IMT) of the common carotid artery, the plaque size in the coronary artery (CS) and microalbuminuria levels were analyzed in these patients.

RESULTSThe EH patients with moderate and elevated BNP showed significantly higher LVMI, IMT, CS and microalbuminuria levels than those with normal BNP level (LVMI: 102.8∓23.12 and 123.9∓26.47 vs 91.09∓18.71 g/m2; IMT: 0.95∓0.32 and 1.16∓0.37 vs 0.84∓0.28 mm; microalbuminuria: 31.36∓20.55 and 36.73∓22.07 vs 23.21∓18.68, P<0.01). After adjustment, BNP was positively correlated to LVMI, IMT, CS and microalbuminuria level (r=0.45, 0.43, 0.39 and 0.41, respectively, P<0.01). Multivariate logistic regression analysis showed that age, systolic blood pressure, BNP, FPG, and microalbuminuria, LDL-C, and BMI were all related to the occurrence of subclinical target organ damages.

CONCLUSIONBNP is positively correlated to subclinical target organs damages in EH patients.

Adult ; Aged ; Aged, 80 and over ; Albuminuria ; pathology ; Carotid Artery, Common ; pathology ; Carotid Intima-Media Thickness ; Female ; Humans ; Hypertension ; blood ; pathology ; Hypertrophy, Left Ventricular ; pathology ; Male ; Middle Aged ; Natriuretic Peptide, Brain ; blood

Objective To investigate the effects of antihypertension and reversing left ventricular hypertro- phy by carvedilol or bisoprolol in patients with mild to moderate essential hypertension.Methods 40 cases of mild to moderate essential hypertension patients were selected for this random single-blind,paralleling controlled clinical study.Results Patients were randomized to take 12.5～25mg carvedilol tablet orlce daily or bisoprolol 2.5～5mg once daily if DBP was still in the range of 12.0～14.6kPa(90～110mmHg)after 2 weeks' placebo baseline. Carvedilol group included 20 cases,bisoprolol group included 20 cases,and the course was 24 weeks.Blood pressure and heart rate were measured and symptoms and signs were recorded.At the end of placebo and in 24 weeks heart ultrasound,blood routine,serum glucose,blood lipid,hepatic function and renal function were examined.SBP,DBP and heart rate of patients in two groups decreased obviously.There were significant differences between the two groups.Ventricular hypertrophy of carvedilol group improved than that in pretherapy.There were significant differ- ences between the two groups.Conclusion Carvedilol was well-tolerated with less side effects such as mild headache,tiredness,dizziness,slightly elevating of serum glucose.Carvedilol could well treat the mild moderate essen- tial hypertension effectively and safely by 12.5～25mg once daily.

Objective:To observe the effect of moxibustion on the mRNA and protein expressions of heat-shock protein 70 (HSP70) in gastric cancer-bearing rats. Methods: A total of 40 healthy Sprague-Dawley (SD) rats were adaptively fed for one week. The gastric cancer model was prepared by Walker-256 cancer tissue transplantation. After 7 d, 10 rats were randomly selected to verify the successful modeling, and the remaining 30 rats were divided into a model group, a moxibustion group and an infrared group by the random number table method, with 10 rats in each group. After enrollment, the moxibustion group received suspended moxibustion at Zhongwan (CV 12), Guanyuan (CV 4) and bilateral Zusanli (ST 36), (the first group of acupoints) on the 1st day, and suspended moxibustion at bilateral Pishu (BL 20) and Weishu (BL 21), (the second group of acupoints) on the 2nd day, 20 min each time, once a day. Moxibustion was alternately performed every other day at the two groups of acupoints for 21 d. From the day of enrollment, rats in the infrared group were irradiated with the infrared radiation at the stomach area on the 1st day, and at the T12-T13 interspinous region on the 2nd day, 20 min each time, once a day, and the two locations were alternately irradiated every other day for 21 d. During the treatment, rats in the model group were intervened by grasping and fixation without treatment. At the end of the treatment, blood was collected from the inner eye orbit, and the HSP70 expression in peripheral blood was determined by enzyme linked immunosorbent assay (ELISA). Rats were sacrificed, the tumor volume and growth inhibition rate were measured. The position and changes of HSP70 in gastric cancer were observed by streptavidin-perosidase (SP); HSP70 protein expression was determined by ELISA; HSP70 mRNA expression in cancer tissues was determined by reverse transcription-polymerase chain reaction (RT-PCR) assay. Results: In comparison of the model group, the volume growth of the gastric cancer in the moxibustion group was significantly restricted (P＜0.01); the volume growth inhibition rate in the moxibustion group was 37.93%; the HSP70 expression in peripheral blood and the cancer tissues was significantly increased (both P＜0.01); the expression of HSP70 mRNA and HSP70 content in gastric tumor were both obviously increased in the moxibustion group (P＜0.01); and a large amount of HSP70 was released to the outside of cancer cells in the moxibustion group. In comparison of the model group, the volume growth of the gastric cancer in the infrared group was slightly restricted (P＜0.05) with a volume growth inhibition rate of 15.89%; the HSP70 expression in the infrared group was increased significantly in peripheral blood (P＜0.01) and in the gastric cancer tissues (P＜0.05); more HSP70 was released outside of the cancer cells in the infrared group. In comparison of the infrared group, the volume growth of gastric cancer was more restricted in the moxibustion group (P＜0.05), and the HSP70 expression in the gastric cancer tissues was also higher (P＜0.05); more HSP70 was released outside of the cancer cells in the moxibustion group. Conclusion: Moxibustion and infrared treatment inhibit the gastric cancer growth in the gastric cancer-bearing rats, up-regulate the HSP70 expression in gastric cancer tissues, and promote the production and extracellular release of HSP70, and the effect of moxibustion is more obvious.

To reveal the effect of rotation cropping and bacterial manure on the growth of Chrysanthemum morifolium and screen the beneficial endophytic, the diversity of endophytic and dominant genera of different treatment groups were analyzed. Four different treatments were continuous cropping, rotation, self-made organic fertilizer and commercially available fertilizer, respectively. Endophytic bacterial diversity and dominant genera in different organs were examined using Terminal Restriction Fragment Length Polymorphism (T-RFLP). The results showed that enzyme Hae III was more appropriate than enzyme Hinfl because the number of TRFs digested by enzyme Hae III was more than that of enzyme Hinfl. In comparison of diversity, the endophytic bacterial communities' diversity index in group of cropping rotation and fertilizer was higher than that of continuous cropping which indicated that the addition of exogenous microorganism in soil could increase the diversity of plant endophyte. 18 dominant species were selected, including 3 kinds of Firmicutes, 4 kinds of Actinomycetes and 11 kinds of Proteobacteria. The results of dominant species comparison showed that the number of dominant species in continuous cropping of Ch. morifolium was significantly less than that of the rotation group. Some dominant bacteria in rotation group and fertilizer group such as Arthrobacter, Streptomyces, Streptomyces, Flavobacterium and Mycobacterium were not found in the continuous cropping of Ch. mortfolium group. Dominant species of fertilizer treatment group was similar with the rotation group, and the continuous cropping group's dominant species was more abundant. It indicates that these bacteria may be able to mitigate hindrance in continuous cropping, especially the Flavobacterium which can decompose the pathogenic fungi is worthy of further attention. Compared with leaves, there are more dominant species in roots and stems. The diversity of edophytic bacterial communities in continuous cropping of Ch. morifolium stays below than that in the rotation of Ch. morifolium, and fertilizer treatment can increase the diversity of continuous cropping so that it could mitigate hindrance in continuous cropping.
Actinobacteria ; physiology ; Agriculture ; Biodiversity ; Chrysanthemum ; growth & development ; microbiology ; Deoxyribonucleases, Type II Site-Specific ; Endophytes ; Fertilizers ; Gram-Positive Bacteria ; physiology ; Phylogeny ; Plant Leaves ; Plant Roots ; microbiology ; Polymorphism, Restriction Fragment Length ; Proteobacteria ; physiology ; RNA, Ribosomal, 16S ; chemistry ; genetics ; Soil ; Soil Microbiology

To explore the mechanism of soil microbial ecology, the differences of fungal diversities in rhizosphere of different provenances of Fritillaria thunbergii were analyzed. The diversities and compositions of rhizo-fungi of the samples were analyzed by using DGGE and 454 pyrosequencing. DGGE results showed the Shannon index of Ninbo provenance planted in Ninbo was the highest one. And its dominant fungi were Ascomycota, Deuteromycota and Zygomycota. Except the same fungi, every provenance planted in Ninbo had its own special ones. From the 454 pyrosequencing, the fungal diversity in Panan producing was the highest which was similar with DGGE result. Among the ten phylum detected in its rhizosoil, Fungi_incertae_sedis, Ascomycota, Mucoromycotina, Basidiomycota and Chytridiomycota almost amounted to 90% of the whole community. The fungal types and amounts in Panan were more than those in Ninbo indicating the differences between producing areas and the advantage of macro genome sequencing. There were 10 phyla, 29 families, 28 genus and 159 species of fungi in Panan provenance, 6 phyla, 20 families, 19 genus, 136 species in Ninbo provenance, 8 phyla, 37 families, 47 genus, 289 species in Nantong provenance and 7 phyla, 25 families, 24 genus, 102 species in the bulk soil. Some genus such as Dothidea, Capnobotryella and Conidiobolus were only existed in Nantong provenance, while Pyrenochae- ta, Glomus and Pseudonectria were only in Panan provenance, which implied these species could grew because F. thunbergii influenced the existence of fungi. Experiments of provenance and producing area of F. thunbergii showed that the fungal diversity of indigenous provenance was higher than that of exotic provenance and each provenance had unique fungal species in the rhizosphere, which indicated that the diversity and structure was shaped cooperatively by the species and soil type. These fungal species are interacted with the soil-rhizhosphere-microbe microecological system, which in turn influence the growth of F. thunbergii.
Ecosystem ; Fritillaria ; genetics ; microbiology ; Fungi ; genetics ; Rhizosphere ; Soil ; Soil Microbiology ; Species Specificity

To explore the relationship between microecological environment and Paeonia lactiflora the effects of growth years of P. lactillora on rhizosphere bacterial communities were studied by PCR-DGGE and the paeoniflorin content determined by HPLC. Results showed that the soil pH increased with growing years of P. lactillora. In the fourth year, soil pH and enzyme activity reached the highest level, while organic matter content was the lowest. The bacterial diversity had a positive correlation with growing years varied from 3.38 to 3.61. Sequencing results demonstrated that Gammaproteobacteria, llphaproteobacteria, Actinobacteria, Acidobacte- ria and Firmicutes were predominant bacteria kinds in the soil of P. lactillora. Gammaproteobacteria was only detected in the bulk soil, while llphaproteobacteria, Acidobacteria G1l, Actinobacteria were only in the rhizosphere soil and the bacterial community among different growing years were similar except few species. HLPC results showed that paeoniflorin content was 3.26%, 3.30%, 3.36%, 3.41% separately from one to four-year-old P. lactiflora with an upward trend. The correlation analysis indicated that the paeoniflorin content had a positive correlation with soil pH and bacterial diversity, conversely, had a negative correlation with organic matter con- tent. During the growth years the rhizosphere bacterial diversity increased without changes of predominant bacteria and the paeoniflorin content increased without significant differences while its production increased significantly, which was different from the plants showing replanting diseases. This is in line with the farming practice choosing 4-year-old P. lactllora, but not the 1-3 year old one. In addition, the accumulation of paeoniflorin is closely related to soil pH, organic matter content and bacteria diversity, confirming that the geoherblism of P. lactiflora is closely related with microbial environment in the soil.
Bacteria ; classification ; Biodiversity ; Glucosides ; metabolism ; Hydrogen-Ion Concentration ; Monoterpenes ; metabolism ; Paeonia ; growth & development ; metabolism ; microbiology ; Rhizosphere ; Soil ; Soil Microbiology ; Temperature

ObjectiveTo study the effects of oral administration of mannitol and intramuscular injection of anisodamine in magnetic resonance enteroclysis.Methods After complete intestinal cleaning,29 patients undergoing magnetic resonance enteroclysis were orally administered with 5% oral isotonic mannitol solution 2000 mL and treated with intramuscular injection of anisodamine before the operation.The adverse reactions were observed,the image quality was inspected and the dilatation of small bowel was detected.Results All of the patients lived through the magnetic resonance enteroclysis.Two patients contracted Crohn’s disease with mild nausea consciousness.Conclusion For magnetic resonance imaging,preoperative oral administration of 2.5% oral isotonic mannitol solution and intramuscular injection of anisodamine after complete intestinal cleaning is beneficial for fully expanding the small intestine,achieving quality imaging and therefore improving the diagnosis of small intestinal lesions.