OBJECTIVETo observe the preemptive analgesic effect of flurbiprofen axetil for post-operative pain relief.

METHODSSixty ASA class I or II patients undergoing postburn plastic surgery were randomly assigned into two groups to receive intravenous administration of 100 mg flurbiprofen axetil (group F, n=30) and 10 ml intravenous saline (group C, n=30) 30 min before surgery. After the operation, all the patients received patient-controlled intravenous analgesia (PCIA) with tramadol for pain relief. The postoperative analgesic effect was assessed by visual analog scales (VAS) at 1, 2, 4, 8, 12 and 24 h after surgery, with tramadol requirements and the adverse effects were recorded.

RESULTAt 1, 2, 4, and 8 h after the operation, the patients in group F showed significantly lowered VAS scores as compared with the patients in group C (P<0.05). The requirement of tramadol was also significantly less in group F than in group C (182.9-/+37.4 vs 227.3-/+49.8 mg, P<0.05). No significant difference was found in the adverse effects between the two groups.

CONCLUSIONFlurbiprofen axetil can produce preemptive analgesia and reduce the tramadol dose during postoperative PCIA in patients undergoing postburn plastic operations.

Adult ; Analgesia, Patient-Controlled ; methods ; Analgesics, Opioid ; therapeutic use ; Anti-Inflammatory Agents, Non-Steroidal ; therapeutic use ; Burns ; surgery ; Female ; Flurbiprofen ; analogs & derivatives ; therapeutic use ; Humans ; Male ; Middle Aged ; Pain, Postoperative ; prevention & control ; Surgery, Plastic ; Time Factors ; Tramadol ; therapeutic use ; Young Adult

OBJECTIVESTo study the antibacterial effect of Niaoluqing Oral Liquid (NOL) on clinical drug-resistant strains and 14 serotype strains Ureaplasma Urealyticum (UU).

METHODSSixty-three clinical strains of UU were detected to determine their serology and antibiotic susceptibilities by the metabolic inhibition test (MIT). Mininum inhibitory concentration (MIC) was used to evaluate the sensitivity of NOL to different serotypes of UU. The sensitivity of NOL, erythromycin and tetracycline to 63 clinical strains of UU was also studied.

RESULTSIn 63 clinical strains of UU, the range of MIC to NOL was from 0.48 mg/ml to 15.63 mg/ml, MIC50 < or = 1.95 mg/ml, MIC90 < or = 3.91 mg/ml. Among them, 31 strains were resistant to tetracycline and 31 were resistant to erythromycin. No obvious correlation between the sensitivity of NOL to UU clinical strains and that of erythromycin and tetracycline to UU clinical strains (P > 0.05). Clinical strains of UU in this experiment contains all of its serotypes, also having a higher sensitivity to NOL (MIC < or = 3.91 mg/ml) except serology 1, 2, 3 and 11 (MIC > or = 7.81 mg/ml).

CONCLUSIONSNOL exerts a strong in vitro antibacterial effect on erythromycin-resistant and tetracycline-resistant clinical strains of UU. All kinds of serotype strains had a higher sensitivity to NOL, too. Chinese medicinal herbs are of momentous significance in the treatment of UU infection.

Anti-Bacterial Agents ; pharmacology ; Drugs, Chinese Herbal ; pharmacology ; Humans ; Microbial Sensitivity Tests ; Ureaplasma urealyticum ; drug effects ; isolation & purification

OBJECTIVETo evaluate the correlation of venous return disturbance (VRD), bone marrow edema (BME) and the amount of joint fluid with clinical symptoms in osteonecrosis of the femoral head (ONFH).

METHODSTwenty patients (25 hips) with ONFH proved by pathology were parallelly examined by 1.5 T MR and medullograph.

RESULTIn total 25 hips VRD was observed in 16 hips with medullograph and 13 hips with the clinical symptoms (P <0.05). BME was found in 17 with MRI (P <0.01), and the was found in 15 hips with MRI (Spearman=0.949). VRD were found in 16 hydrarthrus.

CONCLUSIONONFH patients with clinical symptoms have VRD, BME and the hydrarthrus. The medullograph is of value in monitoring the development of ONFH.

Adult ; Bone Marrow ; pathology ; physiopathology ; Edema ; pathology ; Female ; Femur Head ; blood supply ; Femur Head Necrosis ; pathology ; physiopathology ; Hip Joint ; pathology ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Regional Blood Flow ; physiology ; Veins ; physiopathology

OBJECTIVETo observe the spermicidal effect of alcohol extracts from different ratios of Sophora flavescens Ait/Chinese Bulbul in vitro.

METHODSSemen samples aseptically obtained by masturbation and prepared by density gradient centrifugation from 15 healthy men were incubated in the alcohol extracts from 9 different ratios of Sophora flavescens Ait/Chinese Bulbul for 20 seconds, 2 minutes and 4 minutes. Then the motility and movement parameters of the sperm were detected by computer-assisted semen analysis, and the minimal effective concentrations of the instant spermicidal effect of the extracts were determined.

RESULTSAt the ratio of 3:1, the extract at 0.5 mg/ml significantly inhibited the sperm motility and other sperm movement parameters VCL, VSL, VAP, ALH, WOB and MAD, as compared with the control group. The minimal effective concentration of the instant spermicidal effect of the extracts was 3.5 mg/ml at 3:1.

CONCLUSIONThe alcohol extracts from Sophora flavescens Ait and Chinese Bulbul at the ratio of 3:1 have the best spermicidal effect in vitro.

Adult ; Humans ; Male ; Plant Extracts ; pharmacology ; Pulsatilla ; Semen Analysis ; Sophora ; Sperm Motility ; drug effects ; Spermatocidal Agents ; pharmacology ; Spermatozoa ; drug effects ; Young Adult

OBJECTIVETo investigate the changes of serum reproductive hormones with male aging and to compare the differences in the hormone levels among different age groups or between township and rural males of the same age group.

METHODSUsing cluster and stratified sampling, we recruited 434 healthy old and middle-aged (40-69 years) males, 198 from the township and 236 from the rural communities. We determined the concentrations of serum total testosterone (tT), luteinizing hormone (LH) and sex hormone binding globulin (SHBG), free testosterone (fT), bio-available testosterone (Bio-T), and obtained the testosterone secretion index (TSI) and free testosterone index (fTI). Meanwhile, we included fifty-nine 20-39 years old males from the same communities in a control group.

RESULTSWith the increase of age, the serum tT levels did not change significantly, while the levels of serum LH and SHBG increased, and those of fT, Bio-T, TSI and fTI decreased gradually. Statistically significant differences were found among the four different age groups in all the parameters of reproductive hormones (P < 0.01), except in the serum tT level (P > 0.05). The serum tT level was not significantly correlated with aging and LH (P > 0.05). Serum LH and SHBG had a marked positive correlation with aging, and SHBG with LH (P < 0.01), while fT, Bio-T, TSI and fTI were negatively correlated with aging and the LH level (P < 0.01). Serum LH, TSI and fTI showed statistical differences (P < 0.05), while fT and Bio-T exhibited extremely significant differences (P < 0.01) between the township and rural males in the 40 -49 yr group, and in the same age group, the increase rates of serum LH and SHBG and reduction rates of fT, Bio-T, TSI and fTI were higher in the rural men than in the township residents. However, the results were just the opposite in the 50 - 59 and 60 - 69 yr groups.

CONCLUSIONThe levels of serum LH, SHBG, fT, Bio-T, TSI and fTI changed with aging in a gradientmanner in the old and middle-aged males, but no significant changes were observed in the level of serum tT. There were statistical differences in many parameters of serum reproductive hormones among different age groups or between township and rural males.

Adult ; Age Factors ; Aged ; Aging ; metabolism ; China ; Humans ; Luteinizing Hormone ; blood ; Male ; Middle Aged ; Rural Population ; Serum Albumin ; metabolism ; Sex Hormone-Binding Globulin ; metabolism ; Testosterone ; blood ; Urban Population ; Young Adult

OBJECTIVETo study the relation between the nitric-oxide synthase (NOS) expression and nitric oxide (NO) content in the skeletal muscles and the injury condition of soft tissue in the 3rd lumbar vertebrae syndrome model rats, and to observe the effect of acupotomology therapy.

METHODSOne hundred and twenty-eight adult SD rats were allocated to 4 groups randomly: normal group, model group, aminoguanidin group and acupotomology treatment group, 32 rats in each group. NOS expression, NO content and injury of the soft tissue in the 3rd lumbar vertebra were observed on the 1st, 3rd, 7th and 14th day after the acupotomology treatment and aminoguanidine intervention.

RESULTS1) Inducible NOS (iNos) activity and NO content in model group was significantly higher (F = 522.860, P < 0.01), in acupotomology group and aminoguanidine group was significantly lower than the model group (FiNOS = 28.894, P < 0.01), and iNOS activity and NO content in all groups was in competence with the condition of soft tissue injuries. 2) Endothelium NOS (eNOS) expression raised in model group and acupotomology group, and achieve peak on the 7th day. There was significant difference between the eNOS expression in acupotomology group and the model group (FeNOS = 3.454, P < 0.05). 3) The expression of neuron NOS (nNOS) in the model group, aminoguanidine group and acupotomology group had no significant (FnNOS = 0.962, P > 0.05).

CONCLUSIONAcupotomology treatment can restrain the development of high content NO, release the inflammatory reaction and injury condition, improve microcirculation, prevent the development of scar tissue of the injured soft tissue, and has significant recovering effectiveness in the soft tissue injured model rats.

Animals ; Disease Models, Animal ; Gene Expression Regulation, Enzymologic ; Guanidines ; therapeutic use ; Lumbar Vertebrae ; drug effects ; metabolism ; pathology ; surgery ; Male ; Muscle, Skeletal ; drug effects ; metabolism ; pathology ; Nitric Oxide ; metabolism ; Nitric Oxide Synthase ; metabolism ; Rats ; Rats, Sprague-Dawley ; Syndrome ; Time Factors

BACKGROUNDSystemic chemotherapy (SC) is the recommended treatment for gastric cancer with liver metastasis. However, the improvement in survival has been disappointing. The aim of this study was to compare the therapeutic efficacy of gastrectomy with transarterial chemoembolization plus SC (GTC) and SC alone for gastric cancer with synchronous liver metastasis.

METHODSFrom January 2008 to December 2013, 107 gastric cancer patients with synchronous liver metastasis attending the four participating centers were enrolled in this multicenter, ambispective, controlled cohort study. Patients who underwent GTC (n = 32) were compared with controls who were received SC alone (n = 75). The primary endpoints of the study were overall survival (OS) and progression-free survival (PFS). The secondary endpoints were response rate to treatment and treatment-related adverse effects.

RESULTSThe median OS was 14.0 months (95% confidence interval [CI ]: 13.1-14.9 months) in the GTC treatment group and 8.0 months (95% CI : 6.6-9.4 months) in SC group, this difference being statistically significant (P < 0.001). The median PFS was significantly longer in the GTC than in the SC group (5 months, 95% CI : 2.2-7.8 months vs. 3 months, 95% CI : 2.3-3.4 months, respectively) (P < 0.001). The rate of response to treatment was significantly better in the GTC than the SC group (59.4% vs. 37.4%, respectively) (P = 0.035). According to multivariate analysis, OS in patients receiving combination treatment was significantly correlated with the size (P = 0.037) and extent of liver metastases (P < 0.001). PFS was also correlated with the extent of liver metastases (P = 0.003).

CONCLUSIONSGTC is more effective than SC alone in patients with gastric cancer with synchronous liver metastasis. GTC therapy prolongs the survival of selected gastric cancer patients with synchronous liver metastasis.

Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; Chemoembolization, Therapeutic ; methods ; Cohort Studies ; Combined Modality Therapy ; Deoxycytidine ; administration & dosage ; analogs & derivatives ; Female ; Fluorouracil ; administration & dosage ; analogs & derivatives ; Gastrectomy ; Humans ; Liver Neoplasms ; secondary ; Male ; Middle Aged ; Stomach Neoplasms ; pathology ; therapy

OBJECTIVETo investigate the relationship among serum reproductive hormone levels, serum homocysteine (Hcy) levels, metabolic syndrome (MS), and the components of MS in middle-aged and elderly males.

METHODSUsing the cluster and stratified sampling methods and a unified structured questionnaire, we conducted a survey among 948 men aged 40 - 80 years in the rural community, measured their basic physical parameters, and obtained their reproductive hormone levels, serum Hcy concentrations, and metabolism-related indicators. We collected 868 valid questionnaires along with their serum samples, divided the subjects into an MS and a non-MS control group in a 1:1 ratio, and measured their serum Hcy concentrations.

RESULTSAmong the subjects included, 132 were diagnosed with MS. Nonparametric tests showed statistically significant differences between the MS and non-MS groups in the waist circumference (WC), waist-hip ratio (WHR), body mass index (BMI), systolic blood pressure (SBP), and diastolic blood pressure (DBP) (P < 0.05), but not in age (P > 0.05). Significant differences were also observed between the two groups in the levels of serum tT, SHBG, LH, and FTI (P < 0.05) , but not in the concentrations of serum Hcy (P > 0.05). The concentration of serum Hcy exhibited no correlation with BMI, SBP, DBP, FBG, TG, and HDL-C (P > 0.05) and had no influence on MS.

CONCLUSIONThe concentration of serum Hcy is not significantly correlated with MS, nor with its components. The levels of male serum reproductive hormones are associated both with MS and with its components.

Adult ; Aged ; Blood Pressure ; Body Mass Index ; Homocysteine ; blood ; Humans ; Luteinizing Hormone ; blood ; Male ; Metabolic Syndrome ; blood ; diagnosis ; Middle Aged ; Reproduction ; Rural Population ; Sex Hormone-Binding Globulin ; metabolism ; Surveys and Questionnaires ; Testosterone ; blood ; Thyroxine ; blood ; Waist Circumference ; Waist-Hip Ratio

Objective:This study aimed to evaluate the accuracy of a portable REF-XT01 uric acid meter in measuring blood uric acid concentration, and to determine whether the results of the uric acid meter could be used to guide the adjustment of uric acid-lowering drugs.Methods:1 551 subjects were enrolled from the Gout Clinical Medical Center of the Affiliated Hospital of Qingdao University. The fasting venous blood was collected and the serum uric acid was measured by an automatic biochemical analyzer. Meanwhile, the capillary blood uric acid was measured by fingertip puncture using the REF-XT01 uric acid meter. Linear regression, intra-group correlation coefficient(ICC), and Bland-Altman plots were used to analyze the uric acid concentration correlation between the biochemical analyzer(sUA BA)and the uric acid meter(sUA UM). The receiver operating characteristic curve(ROC curve)was conducted to evaluate whether sUA UM can be used as a reference for the gout patients to take uric acid-lowering drugs. Results:The regression analysis showed correlation between sUA BA and sUA UM, with the regression formula Y=0.875X+ 39.525( r=0.84, P<0.01)and the ICC was 0.829(95% CI 0.814-0.844, P<0.01). The Bland-Altman diagram showed a good consistence(the absolute deviation was-143.4-114.5 μmol/L, mean deviation was -14.4 μmol/L)between sUA BA and sUA UM. The sensitivity was 96.61%, specificity was 48.81%, and the area under the ROC curve(AUC)was 0.926( P<0.01)when 300 μmol/L was defined as the detection threshold of the uric acid meter, the sensitivity was 90.98%, specificity was 66.78%, and the area under the ROC curve(AUC)was 0.914( P<0.01)when 360 μmol/L was defined as the detection threshold of the uric acid meter. Conclusion:REF-XT01 uric acid meter is applicable for the adjustment of uric acid-lowering drugs for the gout patients, because of its high accuracy for the detection of uric acid.

OBJECTIVE: To compare the clinical effect of wheat grain moxibustion and warming acupuncture on chronic superficial gastritis of spleen-stomach deficiency and cold. METHODS: A total of 200 patients with chronic superficial gastritis of spleen-stomach deficiency and cold were randomly divided into a wheat grain moxibustion group (100 cases, 13 cases dropped off ) and a warming acupuncture group (100 cases, 16 cases dropped off ). The acupoints of Zhongwan (CV 12), Tianshu (ST 25), Qihai (CV 6), Liangqiu (ST 34) and Zusanli (ST 36) were selected in both groups. The patients in the wheat grain moxibustion group were treated with wheat grain moxibustion, and 5 cone were given on every acupoint each time. Moxibustion was performed after acupuncture in the warming acupuncture group, and 3 cone each acupoint. Both groups were treated every other day for 15 times. The scores of clinical symptoms and signs, scores of physical component summary (PCS) and mental component summary (MCS) of quality of life in the two groups were recorded before and after treatment and during follow-up 1 month after treatment, and the clinical effects of the two groups were evaluated after treatment and during follow-up. RESULTS: After treatment and during follow-up, the scores of clinical symptoms and signs of the two groups were lower than before treatment ( CONCLUSION The wheat grain moxibustion can effectively improve the clinical symptoms, signs and quality of life in patients with chronic superficial gastritis of spleen-stomach deficiency and cold, and its long-term effect is better than warming acupuncture.
Acupuncture Points ; Acupuncture Therapy ; Humans ; Moxibustion ; Quality of Life ; Spleen ; Stomach ; Triticum