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Objective: To compare the efficacy of different treatment protocols in treating transient synovitis of the hip (TSH) in children and to optimize the clinical treatment strategy for this condition. Methods: Ninety kids with TSH were divided into a control group, a chiropractic group and a chiropractic plus foot bath group using the random number table method, with 30 cases in each group. The control group was treated with conventional traction; the chiropractic group was given chiropractic treatment based on the control group; the chiropractic plus foot bath group was given Chinese medicine foot bath based on the chiropractic group. Traction and foot bath were conducted once daily while chiropractic was done once every other day, all with 14 d as a treatment course for a total of two courses. Changes in the visual analog scale (VAS) score and range of motion (ROM) of the hip joint in the three groups were observed, and the efficacy was compared. Results: The total effective rate was 93.3％ in the chiropractic plus foot bath group, versus 76.7％ in the chiropractic group and 66.7％ in the control group, and the total effective rate was notably higher in the chiropractic plus foot bath group than in the other two groups (both P<0.05). Respectively after the first and second treatment course, the VAS score decreased significantly in each of the three groups compared with that before treatment (all P<0.01), and the ROM of the hip joint in flexion increased significantly (all P<0.01). After two treatment courses, the VAS score was lower in the chiropractic plus foot bath group than in the other two groups (both P<0.05), and its ROM of the hip joint in flexion was larger than that in the other two groups (both P<0.05). Conclusion: Based on traction, chiropractic plus Chinese medicine foot bath can effectively reduce pain and improve motor function of the hip joint in treating TSH.
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Objective@#To investigate the survival time of multidrug-resistant tuberculosis (MDR-TB) patients and the influential factors in Wuhan.@*Methods@#The relevant information were collected from TB management information system, cause of death reporting system and medical records by trained doctors. The univariate and multivariate Cox proportional hazards model were applied to analyze the factors affecting survival time of patients.@*Results@#A total of 552 patients with MDR-TB were included in the analysis. After the diagnosis of MDR-TB, the cumulative survival rates from the first year to the third year were 0.94, 0.88, and 0.80, respectively. The mortality density of MDR-TB patients was 6.52/100 person-years, and the median survival time was (89.52±1.85) months. Kaplan-Meier analysis showed that the cumulative survival rate of the standardized treatment group was significantly higher than that of the non-standardized treatment group (Log rank=101.070, P<0.001). Compared with the patients aged <30 years, the HR of the patients aged 30-years and ≥60 years were 2.987 (95%CI: 1.268-7.036), 4.957 (95%CI: 1.942-12.653). Compared with the patients with the education level of high school and above, the HR of the patients with education level of junior high school/primary school and below were 1.908 (95%CI: 1.152-3.160), 1.681(95%CI: 1.033-2.735). Compared with the patients without diabetes, the HR of the patients with diabetes was 1.961(95%CI: 1.347-2.854). Compared with the patients without other serious diseases, the HR of the patients with other serious diseases was 2.597 (95%CI: 1.820-3.706). Compared with the patients who had been treated less than one time, the HR of the patients having previous treatment with more than 2 times was 1.611 (95%CI: 1.077-2.409). Compared with patients receiving standard MDR regimen treatment, the HR of the patients receiving no standard MDR regimen treatment was 3.155 (95%CI: 2.132-4.670).@*Conclusions@#The cumulative survival rate of MDR-TB patients without standard treatment was significantly lower than that of patients with standard treatment. Older age, low educational level, diabetes mellitus, other serious diseases, more than two times treatment in the past, and receiving no multi-drug resistance regimen treatment were the risk factors affecting the survival of MDR-TB patients.
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Objective: To analyze the features and patterns of acupoint selection in acupuncture-moxibustion treatment of chronic atrophic gastritis (CAG) by data mining technique. Methods:Relevant clinical studies published before 25 June, 2017 were searched in databases including PubMed, EMBASE, Cochrane library, Chinese Biomedical Literature Database (CBM), China National Knowledge infrastructure (CNKI), and Wanfang Academic Journal Full-text Database (Wanfang). Results:A total of 122 papers were included, involving 69 points. It was found that the top three points on the frequency list were Zusanli (ST 36), Zhongwan (CV 12) and Weishu (BL 21). The points selected were distributed in 11 meridians, in which the Stomach Meridian of Foot Yangming, Conception Vessel, and Bladder Meridian of Foot Taiyang ranked the top and accounted for 74.0％ of the total frequency. Of the involved specific points, Five Shu-Transmitting points, crossing points and Back-Shu points ranked the top, accounting for 47.1％. The analysis of association pattern has shown that Zusanli (ST 36) and Zhongwan (CV 12) won the highest support rate in the paired groups; Zusanli (ST 36), Weishu (BL 21) and Zhongwan (CV 12) had the highest support rate among the point groups. The Five Shu-Transmitting points and the Lower He-Sea points had the highest support rate among the specific point groups. Conclusion: The data mining results of the studies on acupuncture-moxibustion for CAG are substantially in line with the acupuncture-moxibustion treatment theories in traditional Chinese medicine. The results can reflect the acupoint selection patterns in treatment of CAG and provide reference for acupuncture-moxibustion treatment of CAG in clinic.
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Objective To investigate the effect of total laparoscopic hysterectomy (LTH) and laparoscopic assisted vaginal hysterectomy (LAVH) for hysterectomy. Methods From February 2015 to February 2017, 182 patients with total hysterectomy were enrolled, among them, LTH was performed in 97 patients, and LAVH was performed in 85 patients, the operation time, intraoperative blood loss, the length of scar, postoperative anal exhaust time and so on were observed in the two groups, C reactive protein (CRP), interleukin -2 (IL-2) and IL-6 were detected before and after operation in two groups. Results In group LTH, the amount of bleeding and the length of scar were (104.33 ± 40.20) ml and (2.03 ± 0.84) cm respectively, which were significantly lower than those in group LAVH (P < 0.05); There was no significant difference between LTH group and LAVH group in postoperative anal exhaust time, hospital stay, postoperative analgesia and hospitalization costs (P > 0.05); The CRP and IL-6 in the LTH group postoperative were (26.43 ± 6.11) mg/L and (40.04 ± 11.03) ng/ml, significantly lower than those in LAVH group (P < 0.05), while IL-2 was (44.20 ± 12.29) ng/ml, was significantly higher than that of the control group (P < 0.05); The incidence of postoperative complications in LTH group was 6.19%, which was significantly lower than that of LAVH group (P < 0.05). Conclusion LTH is a safe and reliable method for hysterectomy, has the advantages of less complications, less influence on immune function and so on, is worthy of clinical application.
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Objective To evaluate the effects of a peer support education program in patients with type 1 diabetes mellitus.Methods A total of 68 patients with type 1 diabetes mellitus were enrolled and randomized into the experimental group and the control group,with 34 cases in each group.Both groups received diabetes health education for six months;the experimental group was given peer support education,and the control group was given routine health education.Fasting blood glucose,2-hour postprandial blood glucose,HbA1c,scores of China Diabetes Stress Scale,and perceived number of times for attending education programs were compared between two groups before intervention,and 3,6 months after intervention.Results The significant differences were found in HbA1c and 2-hour postprandial blood glucose between two groups and among time.Intervention and time interactively affected fasting blood glucose,2-hour postprandial blood glucose and HbA1c of two groups significantly.There were significant differences in total score,the scores of regular life,emotion and human relationship dimensions of Diabetes Stress Scale between two groups (P＜0.05).Among time the differences can be found in the total score and the score of each dimension (P＜0.01).Intervention and time interactively affected the total score and the scores of each dimension of Diabetes Stress Scale in two groups.Conclusion Peer support education program can promote blood glucose control in type 1 diabetes mellitus,improve their psychological status and increase their enthusiasm for being involved in disease management.
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<p><b>OBJECTIVE</b>To evaluate the efficacy and safety of Magnesium isoglycyrrhizinate in treatment of chronic liver diseases.</p><p><b>METHODS</b>It is a randomized, double-blind, multi-doses, active drug controlled, multi-center study. 480 proper patients were randomly divided into group A (180 patients), group B (180 patients) or group C (120 patients). Patients in group A received magnesium isoglycyrrhizinate 100 mg once daily. Patients in group B received magnesium isoglycyrrhizinate 150 mg once daily. Patients in group C received compound glycyrrhizin 120 mg once daily. The treatment course was 4 weeks. Patients were followed up 2 weeks after the treatment. Patients visited once every 2 weeks. Clinical symptoms, ALT, AST were evaluated in all the patients before treatment, at week 2, at week 4 and at 2 weeks later after treatment. The other liver function test was done before treatment and at week 4.</p><p><b>RESULTS</b>412 patients completed the study according to the protocol,152 in group A, 160 in group B and 100 in group C. ALT and AST level were significantly decreased in all groups at week 2 and week 4 (P < 0.05). The degree of ALT decrease is greater in group B than in group C at week 2 (P < 0.01). The degree of ALT decrease was not significant different among three groups at week 4 (P > 0.05). The rates of ALT improvement at week 4 in group A, B, C were 92.59%, 91.76%, 88.29%, respectively (P > 0.05). The rates of symptoms improvement at week 4 in group A, B, C were 90.41%, 89.86%, 86.46% and 72.22%, 73.53%, 68.47%, respectively (P > 0.05). No relapse were found in all three groups after treatment. The rate of adverse event in three groups was similar (P > 0.05).</p><p><b>CONCLUSION</b>Magnesium isoglycyrrhizinate is an effective and safe treatment for chronic liver diseases.</p>
Subject(s)
Female , Humans , Male , Alanine Transaminase , Blood , Anti-Inflammatory Agents , Pharmacology , Therapeutic Uses , Aspartate Aminotransferases , Blood , Chronic Disease , Double-Blind Method , Fatty Liver , Blood , Drug Therapy , Glycyrrhizic Acid , Pharmacology , Therapeutic Uses , Injections, Intravenous , Liver , Pathology , Liver Diseases , Blood , Drug Therapy , Liver Diseases, Alcoholic , Blood , Drug Therapy , Saponins , Pharmacology , Therapeutic Uses , Triterpenes , Pharmacology , Therapeutic UsesABSTRACT
<p><b>AIM</b>To investigate the pharmacokinetics of mycophenolic acid (MPA), an active metabolite of mycophenolate mofetil (MMF) in Chinese adult liver transplant patients.</p><p><b>METHODS</b>Thirty-eight liver transplant patients (male 30, female 8) receiving MMF 1.0 g, twice daily in accordance with the recommended regimen were included in this study. Plasma MPA concentrations were measured by high performance liquid chromatography at 0.5, 1, 1.5, 2, 4, 6, 8, 10 and 12 h after the administration of a single dose. Pharmacokinetic parameters were calculated with 3P97 software.</p><p><b>RESULTS</b>The plasma MPA concentration-time curve was characterized with an early sharp peak reached at 0.5 - 6.0 h after oral administration. And in some patients there was a small second peak due to enterohepatic circulation of mycophenolic acid glucuronide (MPAG), which underwent deglucuronidation and re-absorption as MPA at 4 to 12 h postdose. The mean peak plasma concentration (C(max)) and area under concentration-time curve (AUC(0-12 h)) were (12 +/- 7) microg x mL(-1) and (44 +/- 16) microg x h x mL(-1), respectively. However, a large variability of pharmacokinetic parameters existed in these patients.</p><p><b>CONCLUSION</b>In view of the inter-individual variability of MMF pharmacokinetics, plasma MPA concentration should be monitored routinely after MMF administration for individual patient.</p>
Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Area Under Curve , Immunosuppressive Agents , Pharmacokinetics , Liver Transplantation , Mycophenolic Acid , PharmacokineticsABSTRACT
<p><b>AIM</b>To investigate the influence of particle size and methoxypolyethyleneglycol (MePEG) molecular weight on the in vitro macrophage uptake and in vivo long circulating of recombinant human tumor necrosis factor-alpha (rHuTNF-alpha)-loaded stealth nanoparticles in rats.</p><p><b>METHODS</b>Three sizes (approximately 80, 70 and 240 nm) of poly (methoxypolyethyleneglycol cyanoacrylate-co-n-hexadecyl cyanoacrylate) (PEG-PHDCA) nanoparticles loading rHuTNF-alpha were prepared at different MePEG molecular weights (Mr 2,000, 5,000, 10,000) using the double emulsion method. The in vitro macrophage uptake and in vivo long circulating properties in rats were examined and compared.</p><p><b>RESULTS</b>The uptake by macrophages decreased and the half-life of rHuTNF-alpha in rat increased with the increase of MePEG molecular weight or the decrease of particle size. The linear-ships between particle size and MePEG molecular weight and the in vitro macrophage uptake and in vivo long circulating properties were fairly good. Having the highest MePEG surface density (1.32 nm(-2)) , the shortest average distance between neighboring MePEG chain (0.87 nm) and the thicker fixed aqueous layer thickness (FALT, 5.16 nm), PEG5,000-PHDCA nanoparticles (80.0 nm) earned the strongest potency of decreasing uptake by macrophages and prolonging the half-life of rHuTNF-alpha in rat.</p><p><b>CONCLUSION</b>Within the experimental limits, particle size and MePEG molecular weight had dramatic influence on in vitro macrophage uptake and in vivo long circulating properties of rHuTNF-alpha-loaded stealth nanoparticles.</p>
Subject(s)
Animals , Male , Mice , Rats , Cyanoacrylates , Chemistry , Drug Carriers , Chemistry , Drug Delivery Systems , Macrophages , Physiology , Molecular Weight , Nanoparticles , Particle Size , Phagocytosis , Polyethylene Glycols , Chemistry , Random Allocation , Rats, Sprague-Dawley , Recombinant Proteins , Pharmacokinetics , Tumor Necrosis Factor-alpha , PharmacokineticsABSTRACT
<p><b>AIM</b>To evaluate the pharmacokinetic profiles of the pharmacologically active primary amine metabolite of sibutramine, N-di-desmethyl sibutramine (BTS 54505) in Chinese origin.</p><p><b>METHODS</b>According to a randomized cross-over design, a single oral dose of 20 mg of sibutramine hydrochloride capsule was given to 20 healthy Chinese young volunteers. After dosing, serial blood samples were collected for a period of 72 h. BTS 54505 concentration in plasma was analyzed by high-performance liquid chromatography-electrospray ionization-tandem mass spectrometry.</p><p><b>RESULTS</b>Various pharmacokinetic parameters including AUC0-t, AUC0-infinity, Cmax, Tmax, T1/2, Kelm and MRT were determined for both test and reference capsules and found to be in good agreement with literature values.</p><p><b>CONCLUSION</b>The test and reference sibutramine capsules were bioequivalent.</p>