Effect of rabdosia rubescens combined with new assistant chemotherapy on serum CA199, CEA, CA15-3 and T lymphocyte subsets in patients with breast cancer

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Lei Xi

2018-07-01

Full Text Available Objective: To study the effects of Rabdosia rubescens combined with neoadjuvant chemotherapy on serum CA199, CEA, CA15-3 levels and T lymphocyte subsets in patients with breast cancer. Methods: A total of 70 patients with breast cancer in our hospital were enrolled as the subjects of this study. The subjects were divided into control group (n=35 and treatment group (n=35 randomly. Patients in the control group were treated with new assistant chemotherapy, while those who were in the treatment group were treated with rabdosia rubescens combined with new assistant chemotherapy. The two groups of patients were treated for 3 periods. The serum CA199, CEA, CA15-3 levels and peripheral blood CD4+, CD8+, CD4+/CD8+ cells of the two groups before and after treatment were compared. Results: There were no significantly differences among the serum CA199, CEA, CA15-3 levels and peripheral blood CD4+, CD8+, CD4+/CD8+ cells of the two groups before treatment. The serum CA199, CEA and CA15-3 levels of the two groups after treatment were significantly lower than those before treatment, besides, the serum CA199, CEA and CA15-3 levels of the treatment group were significantly lower than those of the control group. The peripheral blood CD4+, CD4+/ CD8+ cells of the control group after treatment were significantly lower than before treatment, and the peripheral blood CD4+, CD4+/CD8+ cells of the treatment group after treatment were significantly higher than those of the control group. Conclusion: Rabdosia rubescens combined with new assistant chemotherapycan can significantly reduce the serum CA199, CEA and CA15-3 levels, and improve peripheral blood CD4+, CD8+, CD4+/CD8+ levels of patients with breast cancer. It is worthy of clinical application.

Value of preoperative serum LC3 and MMPs combined with TSH detection in diagnosis of papillary thyroid carcinoma

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Yan-Fei Lu

2016-03-01

Full Text Available Objective: To study the value of preoperative serum LC3 and MMPs combined with TSH detection in diagnosis of papillary thyroid carcinoma and provide reference for clinical diagnosis and treatment. Methods: A total of 80 cases of patients with papillary thyroid carcinoma treated in our hospital from March 2010 to March 2014 were analyzed, and serum TSH, MMP2/9, TIMP1/2 and LC3 levels of patients before operation were detected by ELISA. Healthy subjects and patients with benign neoplasm of thyroid during the same period were taken as control. Results: Serum TSH, MMP2, MMP9 and LC3 levels in patients with papillary thyroid carcinoma significantly increased, TIMP1 and TIMP2 levels significantly decreased, and compared with healthy subjects and patients with benign neoplasm of thyroid, there were significant statistical differences; at the same time, above parameters in serum were not related to gender, but closely related to age, clinical stage and diameter of tumor as well as lymph node. Conclusion: Preoperative detection of serum LC3 and MMPs combined with TSH levels has important reference significance in diagnosis of papillary thyroid carcinoma.

Efficacy of aerosol budesonide combined with montelukast in treatment of children with cough variant asthma and its influence on lung function indexes and serum inflammatory factor levels

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Hai-Li Wu

2016-03-01

Full Text Available Objective: To explore the efficacy of aerosol budesonide combined with montelukast in the treatment of children with cough variant asthma (CVA and its influence on lung function indexes and serum inflammatory factor levels. Methods: A total of 102 CVA children in our hospital were randomly divided into A, B, C group (n=34. Three groups were given conventional symptomatic treatment(like phlegm dispersing, anti-infection. A group was given aerosol budesonide treatment, B group was given montelukast treatment and C group was given aerosol budesonide combined with montelukast treatment. Changes of clinical symptom scores, lung function indexes and inflammatory factor levels were compared between three groups before and after treatment. Results: After treatment, clinical symptom scores and inflammatory factor-IgE, IL-4 and TNF-毩 levels in C group were significantly lower than before treatment and that in A, B group after treatment (P<0.05; lung function index- FVC, FEV1, PEF levels were significantly higher than before treatment and that in A, B group after treatment (P<0.05. There showed obvious negative correlation between lung function index-FVC, FEV1, PEF and inflammatory factor-IgE, IL-4 and TNF-α. Conclusions: On the basis of conventional symptomatic treatment (like phlegm dispersing, anti-infection, aerosol budesonide combined with montelukast treatment could reduce the inflammatory factor levels, relieve the clinical symptoms, improve the lung function indexes.

Combination of serum angiopoietin-2 and uterine artery Doppler for prediction of preeclampsia.

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Puttapitakpong, Ploynin; Phupong, Vorapong

2016-02-01

The aim of this study was to determine the predictive value of the combination of serum angiopoietin-2 (Ang-2) levels and uterine artery Doppler for the detection of preeclampsia in women at 16-18 weeks of gestation and to identify other pregnancy complications that could be predicted with these combined tests. Maternal serum Ang-2 levels were measured, and uterine artery Doppler was performed in 400 pregnant women. The main outcome was preeclampsia. The predictive values of this combination were calculated. Twenty-five women (6.3%) developed preeclampsia. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of uterine artery Doppler combined with serum Ang-2 levels for the prediction of preeclampsia were 24.0%, 94.4%, 22.2% and 94.9%, respectively. For the prediction of early-onset preeclampsia, the sensitivity, specificity, PPV and NPV were 57.1%, 94.1%, 14.8% and 99.2%, respectively. Patients with abnormal uterine artery Doppler and abnormal serum Ang-2 levels (above 19.5 ng ml(-1)) were at higher risk for preterm delivery (relative risk=2.7, 95% confidence interval 1.2-5.8). Our findings revealed that the combination of uterine artery Doppler and serum Ang-2 levels at 16-18 weeks of gestation can be used to predict early-onset preeclampsia but not overall preeclampsia. Thus, this combination may be a useful early second trimester screening test for the prediction of early-onset preeclampsia.

Effectiveness of Autologous Serum Eye Drops Combined With Punctal Plugs for the Treatment of Sjögren Syndrome-Related Dry Eye.

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Liu, Ying; Hirayama, Masatoshi; Cui, Xin; Connell, Samuel; Kawakita, Tetsuya; Tsubota, Kazuo

2015-10-01

To evaluate the efficacy and safety of autologous serum (AS) eye drops combined with punctal plugs (PPs) in patients with Sjögren syndrome (SS)-related dry eye. A retrospective clinical study was performed in patients with dry eye caused by SS. We evaluated the Schirmer test value, tear breakup time (tBUT), and fluorescein and Rose Bengal (RB) staining scores at baseline, 3 months, 6 months, 1 year, and >1 year after treatment. The dry eye indexes were also evaluated in 2 subgroups, which determined by the using of PPs, including the AS + PP group and AS only group. A total of 56 eyes of 28 patients were investigated with a mean follow-up of 42.3 ± 26.1 months. After the application of AS eye drops, the Schirmer test showed no significant changes. The tBUT (2.7 ± 1.9 seconds) was significantly improved at each time point (3.9 ± 3.1, 4.5 ± 3.1, 3.7 ± 2.5, and 5.1 ± 4.0; P eye drops was found to be an effective and apparently safe treatment for SS dry eye. Furthermore, PPs in combination with AS eye drops were considered to have an additive effect on SS dry eye.

Effect of continuous recombinant human endostatin pumping combined with TP chemotherapy on serum malignant molecules and angiogenesis molecules in patients with advanced ovarian cancer

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Wei-Dong Chen

2017-05-01

Full Text Available Objective: To study the effect of continuous recombinant human endostatin pumping combined with TP chemotherapy on serum malignant molecules and angiogenesis molecules in patients with advanced ovarian cancer. Methods: 78 patients with advanced ovarian cancer who were treated in our hospital between July 2011 and December 2015 were selected and divided into observation group and control group (n=39 according to the single-blind randomized control method. Before treatment and after 4 cycles of treatment, electrochemical luminescence immunity analyzer was used to detect serum tumor marker levels; RIA method was used to determine serum apoptosis molecule levels; enzyme-linked immunosorbent assay (ELISA was used to detect the serum angiogenesis molecule levels. Results: Before treatment, differences in serum levels of tumor markers, apoptosis molecules and angiogenesis molecules were not statistically significant between two groups of patients (P>0.05. After 4 cycles of treatment, serum carbohydrate antigen 125 (CA125, carbohydrate antigen 153 (CA153, human epididymis protein 4 (HE4, carcinoembryonic antigen (CEA, human chorionic gonadotropin (β-HCG, Bcl-2, Survivin, Bag-1, angiogenin-2 (Ang-2, vascular endothelial growth factor (VEGF and basic fibroblast growth factor (bFGF levels of observation group were significantly lower than those of control group (P<0.05 while Bax level was significantly higher than that of control group (P<0.05. Conclusions: Continuous recombinant human endostatin pumping combined with TP chemotherapy can decrease the malignant degree of advanced ovarian cancer and inhibit angiogenesis.

Effects of human chorionic gonadotropin combined with clomiphene on Serum E2, FSH, LH and PRL levels in patients with polycystic ovarian syndrome.

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Yonggang, Huang; Xiaosheng, Lu; Zhaoxia, Huang; Yilu, Chen; Jiqiang, Lv; Huina, Zhang

2017-02-01

Effects of human chorionic gonadotropin combined with clomiphene on serum E 2 , FSH, LH and PRL levels in patients with polycystic ovarian syndrome were analyzed. 90 patients with polycystic ovarian syndrome treated from January 2015 to March 2016 were randomly and evenly divided into control group and observation group. Patients in the control group were only treated with clomiphene. On the basis of the treatment in control group, human chorionic gonadotropin was added in the treatment of observation group. The changes of E 2 , FSH, LH, PRL levels were compared between two groups before and after the treatment. Clinical curative effects of patients in the two groups was evaluated. Adverse reactions during treatment in two groups were observed and recorded. The incidence of adverse reactions was calculated. Serum E 2 , FSH, LH and PRL levels in the two groups decreased significantly after treatment compared with that before treatment. The difference is statistical significant ( P   0.05). Combined use of human chorionic gonadotropin can significantly reduce serum E 2 , FSH, LH and PRL levels, improve clinical curative effects and reduce the incidence of adverse reactions. Human chorionic gonadotropin has high application value on the treatment of polycystic ovary syndrome.

Clinical significance of determination of changes of serum TNF-α and plasma VEGF contents after treatment in pediatric patients with acute nephritis

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Ding Guomin

2008-01-01

Objective: To investigate the serum TNF-α and plasma VEGF levels after treatment in pediatric patients with acute nephritis. Methods: Serum TNF-α levels (with RIA) and plasma VEGF levels (with ELISA) were determined in 32 pediatric patients with acute nephritis both before and after treatment as well as in 35 controls. Results: Before treatment the serum TNF-α and plasma VEGF levels in the patients were significantly higher than those in the controls (P<0.01). After one month of treatment with combined traditional Chinese and western medicine, the levels though dropped markedly, still remained significantly higher than those in controls (P<0.05). Conclusion: Development of acute nephritis in pediatric patients was closely related to the serum TNF-α and plasma VEGF levels. (authors)

Treatment of Osteoarthritis of the Knee with a Combination of Autologous Conditioned Serum and Physiotherapy: A Two-Year Observational Study.

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Baselga García-Escudero, Jaime; Miguel Hernández Trillos, Pedro

2015-01-01

Autologous conditioned serum (ACS) is an autologous blood product that has shown efficacy against knee osteoarthritis (OA) in randomized controlled trials. However, there are few reports of its effectiveness in everyday practice. Here, we report clinical efficacy results from a two-year prospective observational study of patients with highly symptomatic knee OA who received ACS in conjunction with physiotherapy. 118 patients with unilateral knee OA (Kellgren-Lawrence grades I-IV), who were candidates for surgery but instead chose conservative treatment, were treated with a combination of four intra-articular injections of ACS (2 mL each) once weekly over four weeks and subsequent physiotherapy applied 4 weeks after ACS injection. Main endpoints of the study were pain (Numeric Rating Scale [NRS]) assessed at 0, 3, 6, 12 and 24 months, and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) global score, assessed at 0 and 24 months. The effect size (Cohen's d) was calculated for pain and WOMAC outcomes, with effect sizes >0.8 considered large. By 3 months, there were significant improvements in pain (NRS) from baseline (-63.0%, p5) and WOMAC improvement (8.0-13.6) were very large. Only one patient received total knee joint replacement during the study. Clinical improvement did not correlate with gender, age, Kellgren-Lawrence grade, or body mass index. Treatment with ACS and physiotherapy produced a rapid decline in pain, which was sustained for the entire two years of the study. This was accompanied by a large improvement in WOMAC scores at two years. These results confirm that ACS combined with physiotherapy is an effective treatment for OA of the knee.

Treatment of Osteoarthritis of the Knee with a Combination of Autologous Conditioned Serum and Physiotherapy: A Two-Year Observational Study.

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Jaime Baselga García-Escudero

Full Text Available Autologous conditioned serum (ACS is an autologous blood product that has shown efficacy against knee osteoarthritis (OA in randomized controlled trials. However, there are few reports of its effectiveness in everyday practice. Here, we report clinical efficacy results from a two-year prospective observational study of patients with highly symptomatic knee OA who received ACS in conjunction with physiotherapy.118 patients with unilateral knee OA (Kellgren-Lawrence grades I-IV, who were candidates for surgery but instead chose conservative treatment, were treated with a combination of four intra-articular injections of ACS (2 mL each once weekly over four weeks and subsequent physiotherapy applied 4 weeks after ACS injection. Main endpoints of the study were pain (Numeric Rating Scale [NRS] assessed at 0, 3, 6, 12 and 24 months, and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC global score, assessed at 0 and 24 months. The effect size (Cohen's d was calculated for pain and WOMAC outcomes, with effect sizes >0.8 considered large.By 3 months, there were significant improvements in pain (NRS from baseline (-63.0%, p5 and WOMAC improvement (8.0-13.6 were very large. Only one patient received total knee joint replacement during the study. Clinical improvement did not correlate with gender, age, Kellgren-Lawrence grade, or body mass index.Treatment with ACS and physiotherapy produced a rapid decline in pain, which was sustained for the entire two years of the study. This was accompanied by a large improvement in WOMAC scores at two years. These results confirm that ACS combined with physiotherapy is an effective treatment for OA of the knee.

Effect of combined oral contraceptive use on serum 25-hydroxy vitamin D levels and ultrasound parameters in patients with polycystic ovary syndrome.

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Namli Kalem, Müberra; Hizli, Deniz; Kamalak, Zeynep; Kösüs, Aydin; Kösüs, Nermin; Turhan, Nilgün; Kafali, Hasan

2016-01-01

To investigate if there is an effect of combined oral contraceptive (COC) use on serum 25-hydroxy vitamin D [25(OH)D] levels in patients with polycystic ovary syndrome (PCOS). PCOS was defined by the 2003 Rotterdam criteria. All patients with PCOS were treated with a COC containing 0.035 mg ethinylestradiol and 2 mg cyproterone acetate for 6 months. Serum 25(OH)D levels, HOMA-IR, ovarian volume and antral follicule count were measured before and after the treatment. The median 25(OH)D levels were 9.40 (range 4.40-24.50) μg/l and 7.00 (5.00-13.50) μg/l before and after COC use, respectively. Serum 25(OH)D levels decreased after the treatment; however, the difference was not statistically significant (p = 0.055). This study seems to be the first prospective trial revealing the effect of COC use on serum 25(OH)D levels in women with PCOS. Although the decrease in serum 25(OH)D levels in patients with PCOS with the use of COC alone, did not reach to statistically significance level after 6 months treatment with COC.

Effect of insulin combined alendronate sodium on bone mineral density and levels of serum BAP, TRAP-5b and BGP in aged patients with type 2 diabetes mellitus with osteoporosis

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Fang Wang

2016-06-01

Full Text Available Objective: To explore the effect of insulin combined alendronate sodium on bone mineral density and levels of serum BAP, TRAP-5b and BGP in aged patients with type 2 diabetes mellitus with osteoporosis. Methods: A total of 136 patients with type 2 diabetes mellitus with osteoporosis in January 2014 to January 2016 in our hospital for the treatment were selected, and randomly divided into 4 groups, each of 40 cases. Caltrate D was given as a basic treatment to all the patients, and the control group was given the treatment of insulin, and the metformin group was given the treatment of metformin, and the combination group was given the treatment of metformin combined alendronate, and the experiment group was given the treatment of insulin combined alendronate. BMD of the femoral neck and the serum levels of BAP, TRAP-5b and BGP were detected and recorded before the treatment and after one year’s treatment. Results: On index of bone mineral density, the control group and the metformin group showed no significant differences; the combination group was slightly improved, but showed no statistical significance; After the treatment, the bone mineral density of the experiment was significantly improved. On index of bone turnover, the levels of serum BAP and BGP all had been improved and the level of TRAP-5b all was reduced then before the treatment in the control group, the combination group and the experiment group, but only the experiment group showed significant differences; On index of bone turnover, the experiment group were better than other groups, the differences were statistical significant. Conclusions: It has greater clinical curative effect that insulin combined alendronate sodium in the treatment of aged patients with type 2 diabetes mellitus with osteoporosis, it can effectively balance the metabolism of bone, safe and reliable, and it is worthy of application.

Effect of taxanes combined with platinum chemotherapy on serum HE4, AFP, DDX4, CD133, CEA and T lymphocyte subsets in patients with epithelial ovarian cancer

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Lu Wang

2016-09-01

Full Text Available Objective: To study the effect of taxanes combined with platinum chemotherapy on serum human epididymal protein 4 (HE4, 毩-fetoprotein (AFP, DEAD box polypeptide 4 (DDX4, cluster of differentiation 133 (CD133, carcinoembryonic antigen (CEA and T lymphocyte subsets in patients with epithelial ovarian cancer (EOC. Methods: A total of 80 EOC patients in our hospital from October 2014 to January 2016 were enrolled in this study. The subjects were divided into control group (n=40 and experiment group (n=40 randomly. Patients in control group were treated with platinum, the experiment group were treated with taxanes combined with platinum chemotherapy. With 21 days as a course of treatment, the two groups were treated for 4 courses. The clinical curative effect after treatment of the two groups was compared. The serum HE4, AFP, DDX4, CD133, CEA levels and peripheral blood CD3+, CD4+, CD8+ cells of the two groups before and after treatment were compared. Results: There were no significantly differences of the serum HE4, AFP, DDX4, CD133, CEA level and peripheral blood CD3+, CD4+, CD8+ cells of the two groups before treatment (P>0.05. The serum HE4, AFP, DDX4, CD133 and CEA level of the two groups after treatment were significantly lower than before treatment (P<0.05, and that of experiment were significantly lower than control group (P<0.05. The peripheral blood CD3+, CD4+ and CD8+ cells of the two groups after treatment were significantly lower than before treatment (P<0.05, and that of experiment were significantly higher than control group (P<0.05. Conclusions: Taxanes combined with platinum chemotherapy can significantly reduce the serum HE4, AFP, DDX4, CD133 and CEA levels, improve peripheral blood CD3+, CD4+ and CD8+ levels of patients with epithelial ovarian cancer, and it is worthy clinical application.

Clinical Significance of Monitoring Serum β-HCG in the Conservative Treatment of Ectopic Pregnancy

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Chen Xue

2010-01-01

To explore the clinical value of the serum β-HCG (human chorionic gonadotrophin) in the conservative treatment of ectopic pregnancy, the serum β-HCG levels in 118 patients with ectopic pregnancy were measured with RIA. The results showed that the serum β-HCG levels in patients with successful conservative treatment of ectopic pregnancy were all less than 200mIU/mL. The patients require a surgical treatment to reach <200mIU/mL serum β-HCG concentration were only 26.3%. There was significant difference between two groups (P<0.01). The monitoring of serum β-HCG was very useful in the diagnosis, the choice of treatment measures and the evaluation of conservative treatment effect of ectopic pregnancy. In the course of treatment of ectopic pregnancy, serum β-HCG is a good marker in determining the success or failure of treatment. (authors)

Enhanced Transdermal Delivery by Combined Application of Dissolving Microneedle Patch on Serum-Treated Skin.

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Kim, Suyong; Dangol, Manita; Kang, Geonwoo; Lahiji, Shayan F; Yang, Huisuk; Jang, Mingyu; Ma, Yonghao; Li, Chengguo; Lee, Sang Gon; Kim, Chang Hyun; Choi, Young Wook; Kim, So Jeong; Ryu, Ja Hyun; Baek, Ji Hwoon; Koh, Jaesuk; Jung, Hyungil

2017-06-05

Dissolving microneedle (DMN), a transdermal drug delivery system in which drugs are encapsulated in a biodegradable polymeric microstructure, is designed to dissolve after skin penetration and release the encapsulated drugs into the body. However, because of limited loading capacity of drugs within microsized structures, only a small dosage can be delivered, which is often insufficient for patients. We propose a novel DMN application that combines topical and DMN application simultaneously to improve skin permeation efficiency. Drugs in pretreated topical formulation and encapsulated drugs in DMN patch are delivered into the skin through microchannels created by DMN application, thus greatly increasing the delivered dose. We used 4-n-butylresorcinol to treat human hyperpigmentation and found that sequential application of serum formulation and DMNs was successful. In skin distribution experiments using Alexa Fluor 488 and 568 dyes as model drugs, we confirmed that the pretreated serum formulation was delivered into the skin through microchannels created by the DMNs. In vitro skin permeation and retention experiments confirmed that this novel combined application delivered more 4-n-butylresorcinol into the skin than traditional DMN-only and serum-only applications. Moreover, this combined application showed a higher efficacy in reducing patients' melanin index and hyperpigmented regions compared with the serum-only application. As combined application of DMNs on serum-treated skin can overcome both dose limitations and safety concerns, this novel approach can advance developments in transdermal drug delivery.

Combination of IL-6, IL-10, and MCP-1 with traditional serum tumor markers in lung cancer diagnosis and prognosis.

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Pan, Y W; Zhou, Z G; Wang, M; Dong, J Q; Du, K P; Li, S; Liu, Y L; Lv, P J; Gao, J B

2016-11-03

Early detection and treatment is critically important for lung cancer patients. Inflammatory mediators such as IL-6, IL-10, and MCP-1 participate in lung cancer regulation. CEA, CA125, and ProGRP are commonly used serum tumor markers for lung cancer. In this study, we assessed the sensitivity and specificity of CEA, CA125, and ProGRP when used in combination with IL-6, IL-10, and MCP in lung cancer diagnosis. Serum from three different groups (healthy controls, individuals with high risk for lung cancer, and lung cancer patients) was collected. Electrochemiluminescence was used to detect expressions of CEA, CA125, and ProGRP; ELISA was used to examine serum levels of IL-6, IL-10, and MCP-1. Specificity and sensitivity of single as well as combination markers in lung cancer diagnosis were determined. Results indicated that CEA, CA125, ProGRP, and MCP-1 were significantly up-regulated in lung cancer patients as compared to those in controls and high risk individuals. Higher IL-6 and IL-10 levels were observed in both lung cancer patients and high-risk individuals as compared to those in controls. Highest sensitivity (95.2%) in cancer diagnosis was achieved when all six markers were used. This was followed by a combination of IL-6, IL-10, CEA, CA125, and ProGRP (92.6%). The most sensitive (88.6%). Four-marker combination was composed of IL-6, CEA, CA125, and ProGRP. As the combined usage of CEA, CA125, ProGRP, IL-6, IL-10, and MCP-1 significantly improved sensitivity of lung cancer detection; this biomarker arrangement may be beneficial for early diagnosis, treatment, and prognosis of lung cancer.

Effect of S-1 combined with oxaliplatin on serum tumor markers, matrix metalloproteinase and immune function in elderly patients with gastric cancer

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Yong-Feng Shan

2017-10-01

Full Text Available Objective: To investigate the effect of Compound Tegafur and Oteracil Potassium Sustained Capsules (S-1 combined with oxaliplatin chemotherapy on serum tumor marker matrix metalloproteinase and immune function in elderly patients with gastric cancer. Methods: According to the random data table, 80 cases of elderly patients with gastric cancer were divided into control group and observation group (n=40, patients in the control group were treated with oxaliplatin combined with Capecitabine Tablets, and the observation group patients were treated with S-1 combined with oxaliplatin, all treated for 6 cycles, before and after treatment, levels of serum tumor markers, matrix metalloproteinase and immune function were compared between the two groups. Results: Before treatment, there was no significant difference in the levels of CEA, CA125, CA19-9, MMP-2, MMP-9, CD3 + , CD4 + , CD8 + and CD4 + /CD8 + between the two groups; After treatment, the levels of CEA, CA125, CA19-9, MMP-2, MMP-9 and CD8 + in the two groups were significantly lower than those in the same group before treatment, and the levels of the observation group[(7.79±2.78 ng/ mL, (22.56±7.31 U/mL, (13.48±3.05 U/mL, (57.84±8.93 ng/mL, (199.14±67.39 ng/ mL and (26.21±4.18%] were significantly lower than those in the control group; Compared with the group before treatment, the levels of CD3 + , CD4 + and CD4 + /CD8 + in the two groups were significantly increased, and the observation group [(66.89±5.84%, (41.63±5.24% and (1.37±0.29] was significantly higher than the control group. Conclusion: S-1 combined with oxaliplatin chemotherapy can effectively reduce serum tumor markers and matrix metalloproteinase levels, improve immune function, has an important clinical value.

Combining PET/CT with serum tumor markers to improve the evaluation of histological type of suspicious lung cancers.

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Jiang, Rifeng; Dong, Ximin; Zhu, Wenzhen; Duan, Qing; Xue, Yunjing; Shen, Yanxia; Zhang, Guopeng

2017-01-01

Histological type is important for determining the management of patients with suspicious lung cancers. In this study, PET/CT combined with serum tumor markers were used to evaluate the histological type of lung lesions. Patients with suspicious lung cancers underwent 18F-FDG PET/CT and serum tumor markers detection. SUVmax of the tumor and serum levels of tumor markers were acquired. Differences in SUVmax and serum levels of tumor markers among different histological types of lung cancers and between EGFR mutation statues of adenocarcinoma were compared. The diagnostic efficiencies of SUVmax alone, each serum tumor marker alone, combined tumor markers and the combination of both methods were further assessed and compared. SCC had the highest level of SUVmax, followed by SCLC and adenocarcinoma, and benign lesions had a lowest level. CYFRA21-1 and SCC-Ag were significantly higher in SCC, NSE was significantly higher in SCLC (Ptumor marker or SUVmax alone. When combined, the AUC, sensitivity and specificity increased significantly (Ptumor markers (P>0.05 for all). SUVmax and serum tumor markers show values in evaluating the histological types of suspicious lung cancers. When properly combined, the diagnostic efficiency can increase significantly.

Evaluation of the malignant degree of primary hepatocellular carcinoma after endostar combined with transcatheter arterial chemoembolization ( TACE treatment

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Yong Zeng

2018-01-01

Full Text Available Objective: To analyze the malignant degree of primary hepatocellular carcinoma after endostar combined with transcatheter arterial chemoembolization (TACE treatment. Methods: A total of 68 cases of patients with primary hepatocellular carcinoma treated in our hospital from September 2011 to December 2014 were enrolled for study and divided into observation group 34 cases and control group 34 cases according to different treatment methods. Control group received transcatheter arterial chemoembolization (TACE treatment, observation group received endostar combined with TACE treatment, and then differences in serum amino acid levels, micro RNA levels, levels of GP73, GPC3, GS, etc as well as levels of ChE, TBA and AFP were compared between two groups after treatment. Results: Serum aspartic acid, leucine and arginine levels of observation group after treatment were higher than those of control group, and αα-aminoadipic acid, methionine, β-alanine and 3-methylhistidine levels were lower than those of control group; relative values of serum miR-106b, miR-222 and miR-21 expression of observation group after treatment were lower than those of control group, and relative values of miR-199a and miR-122 expression were higher than those of control group; GP73, IL-17, IL-6, GPC3, GS and HSP70 levels of observation group after treatment were lower than those of control group, and endostatin level was higher than that of control group; ChE level of observation group after treatment was higher than that of control group, and TBA and AFP levels were lower than those of control group. Conclusion: Endostar combined with TACE treatment for patients with primary hepatocellular carcinoma can effectively inhibit tumor proliferation, invasion and other malignant processes and improve liver function, and it has positive clinical significance.

Effect of Maluoning treatment on serum content of NPY in patients with COPD

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Wu Minghui; Jiang Anlai; Song Hedi

2011-01-01

Objective: To study the effect of maluoning treatment on serum NPY contents in patients with COPD. Methods: To COPD patients were divided into two groups: treatment group (n=40), control groups (n=30). Serum NPY contents were determined in two groups patients at 1d-3d before admission and one year later respectively. Results: The serum NPY level in two groups of COPD patients were not much different at admission(89.4±15.2) pg/ml vs (90.5±15.6) pg/ml (P>0.05). Serum NPY contents in 40 patients with Maluoning treatment after one year were apparently lower than those in the 30 patients without Maluoning treatment (72.9±13.8) pg/ml vs (81.8±14.6) pg/ml (P<0.05). Conclusion: Maluoning could markedly reduce the serum NPY content in patients with COPD. (authors)

Effect of salvia miltiorrhiza and ligustrazine hydrochloride injection combined with hydroxyethyl starch injection on serum BNP, Hcy, MMP-2, S100B protein and hemorheology in patients with acute cerebral watershed infarction

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Dong Chen

2017-09-01

Full Text Available Objective: To study the effect of salvia miltiorrhiza and ligustrazine hydrochloride injection combined with hydroxyethyl starch injection on serum BNP, Hcy, MMP-2, S100B protein and hemorheology in patients with acute cerebral watershed infarction. Methods: A total of 90 patientswith acute cerebral watershed infarction in our hospital from August 2014 to December 2016 were enrolled in this study. The subjects were divided into the control group (n=45 and the treatment group (n=45 randomly. The control group was treated with hydroxyethyl starch injection, the treatment group was treated withsalvia miltiorrhiza and ligustrazine hydrochloride injection combined with hydroxyethyl starch injection, and both the two groups were treated for 2 weeks. The serum BNP, Hcy, MMP-2, S100B protein and hemorheology of the two groups before and after treatments were compared. Results: There were no significantly differences of the serum BNP, Hcy, MMP-2, S100B protein and hemorheology of the two groups before treatment. The serum BNP, Hcy, MMP-2, S100B proteinlevels of the two groups after treatment were significantly lower than before treatment, and that of the treatment group after treatment were significantly lower than the control group. The PV, Lr, Mr, Hr and RE of the two groups after treatment were significantly lower than before treatment, and that of the treatment group after treatment were significantly lower than the control group. Conclusion: Salvia miltiorrhiza and ligustrazine hydrochloride injection combined with hydroxyethyl starch injectioncan significantlyimprovetheneurological function and hemorheology, reduce inflammation of the patients with acute cerebral watershed infarction, and it was worthy clinical application.

Changes of the serum IL-18 and TRAb in patients with Graves' disease after 131I treatment within one year

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Li Fangdu; Wei Zhongjia; Xu Ling; Yuan Jimin

2007-01-01

To investigate immunological function change in Graves' disease (GD) patients with hypothyroidism within one year after 131 I treatment, and evaluate the relationship between the 131 I treatment and autoimmune thyroid disease. Serum levels of IL-18, TRAb and TPOAb in 41 patients with GD were determined by EIA, IRMA and CLIA, thyroid weight (TDW) were measured by B ultrasonic instrument. The patients were divided into two groups based on whether appear the early hypothyroidism after 131 I treatment during 6-12 months graded as: the hypothyroidism group in 13 and the recovery group in 28; 25 healthy people as control group. Results showed that the serum levels of IL-18 and TRAb in hypothyroidism group and recovery group were significantly increased before 131 I treatment compared with control group (P 3 , FT 4 , sTSH, TDW and 131 I dosage were not significant differences (P>0.05). The serum levels of IL-18 in two groups were decreased (P 131 I treatment (P 3 , FT 4 , TDW(r=0.372 P 131 I therapy and 6/13 after therapy, and in the recovery group were 10/28 before therapy and 12/28 after therapy. These data suggest that radiation has a little influence on GD patients for adjusting immune system during 6-12 months after 131 I treatment. The changes of serum IL-18 and combine with serum TRAb and TPOAb might be valuable implication for assessing the effect and prognosis of 131 I treatment in patients with GD hyperthyroidism. (authors)

Cryotherapy combined with chemoembolization for the treatment of advanced hepatic carcinoma: a clinical study

International Nuclear Information System (INIS)

Zhou Yiting; Cao Jianming; Xu Jian; Hu Xiaobo; Shi Donghong; Kong Weidong; Gao Dazhi

2009-01-01

Objective: To discuss the technique, efficacy and clinical significance of cryoablation combined with transcatheter arterial chemoembolization(TACE) for the treatment of advanced hepatic carcinoma. Methods: One hundred and ninety-two patients, who accorded with the selected criterion, were divided into TACE group (n=100) and combination group (cryotherapy combined with TACE, n=92). Pre-and post-treatment AFP level, recurrence rate and life span between two groups were compared. Results: The complete necrosis rate of the tumor and the recurrence rate in TACE group were 29% and 42%, which were 88.04% and 24% in combination group, respectively. The serum AFP level was significantly decreased after treatment in both groups (P<0.05), and the reduction in AFP level was significantly greater in combination group than that in TACE group (P<0.05). During a follow-up of 30 months the survival rate at each evaluation period of combination group was higher than that of TACE group without exception. Conclusion: As an effective and safe technique, cryoablation combined with chemoembolization is far superior to simple TACE in treating advanced hepatic carcinoma. (authors)

Lithium treatment of manio-depressive disorder. Two examples of treatment regimes with varying serum lithium concentration curves

International Nuclear Information System (INIS)

Veimer Jensen, H.

1998-07-01

The importance of serum lithium profile in lithium maintenance treatment of manic-depressive disorder was studied by comparing pro-phylactic efficacy, side-effects and brain lithium level in patients on daily or alternate-day lithium dosing schedules. The aim of the study was to determine firstly, whether it is only necessary for the serum lithium concentration to periodically reach a certain level in order to ensure good prophylactic efficacy, and secondly, whether periodical lowering of the serum lithium level diminishes lithium-related side-effects. This was examined by extending the interval between lithium doses from 1 to 2 days, while maintaining the 12-h serum lithium concentration unchanged so as to achieve an unchanged serum lithium profile during the first 24-h period after lithium intake. The 12-h brain lithium concentration measured by 7 Li-magnetic resonance spectroscopy seemed to be independent of lithium dosing schedule, but correlated significantly with the 12-h serum lithium concentration, suggesting that at identical 12-h serum lithium concentrations, the 12-h brain lithium concentration is similar with both treatment regimens. (EG)

Effect of endostar combined with paclitaxel liposome and radiotherapy simultaneously on serum CYFRA21-1, CEA, SCCA, CA125, IL-8 and T lymphocyte subsets in patients with advanced cervical cancer

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Wen-Jing Yang

2016-08-01

Full Text Available Objective: To study the effect of endostar combined with paclitaxel liposome and radiotherapy simultaneously on serum CYFRA21-1, CEA, SCCA, CA125, IL-8 and T lymphocyte subsets in patients with advanced cervical cancer. Methods: A total of 72 patients with advanced cervical cancer in our hospital from January 2014 to February 2016 were enrolled in this study. The subjects were divided into control group (n=36 and experiment group (n=36 randomly. The control group were treated with radiotherapy, the experiment group were treated with endostar combined with paclitaxel liposome and radiotherapy simultaneously. 3 weeks for a period of treatment and the two groups were treated for 4 periods. The serum CYFRA21-1, CEA, SCCA, CA125, IL-8 levels and peripheral blood CD3+, CD4+ and CD8+ cells of the two groups before and after treatment were compared. Results: There were no significantly differences of the serum CYFRA21-1, CEA, SCCA, CA125, IL-8 levels and peripheral blood CD3+, CD4+ and CD8+ cells of the two groups before treatment. The serum CYFRA21-1, CEA, SCCA, CA125 and IL-8 levels of the two groups after treatment were significantly lower than before treatment, and that of experiment were significantly lower than control group. The peripheral blood CD3+, CD4+ cells of the two groups after treatment were significantly lower than before treatment, CD8+ cells of the two groups after treatment were significantly higher than before treatment, and that of experiment group were significantly better than control group. Conclusion: Endostar combined with paclitaxel liposome and radiotherapy simultaneously can significantly reduce the serum CYFRA21-1, CEA, SCCA, CA125 and IL-8 levels, improve peripheral blood CD3+, CD4+ and CD8+ levels of patients with advanced cervical cancer, and it was worthy clinical application.

Higher Serum Uric Acid Levels in Multiple Sclerosis Patients After Longterm Interferon Beta Treatment

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Toncev Gordana

2017-10-01

Full Text Available Interferon beta is a safe and efficacious treatment for relapsing multiple sclerosis (MS. However, there is some evidence that uric acid, a scavenger of peroxynitrite, is involved in MS pathology and that increasing serum uric acid levels might have beneficial therapeutic effects. The aim of this study is to investigate serum uric acid levels in MS patients before and after long-term interferon beta treatment. Blood samples from 101 MS patients (53 receiving interferon beta 1a treatment and 48 receiving interferon beta 1b treatment; 28 male and 73 female; mean age at treatment onset 32,4±7,3 years; mean duration of disease at treatment onset 5,1±3,2 years; mean EDSS 2±1,3 before and after interferon beta treatment (mean treatment duration 3±2 years were analysed. Serum uric acid levels were measured using a quantitative enzymatic assay (Elitech Diagnostic, Sees, France. MS patients had significantly increased serum uric acid levels after treatment compared with those at the beginning of treatment (272,31±78,21 μmol/l vs. 210,17±53,65 μmol/l; p=0,019, Wilcoxon Mann-Whitney U-test. We did not find significant differences in serum uric acid levels between the interferon beta 1a and interferon beta 1b groups (p=0.98. These results indicate that one of the beneficial effects of interferon beta in MS might be based on the elevation of serum uric acid levels as a natural scavenger of peroxynitrite.

Effects of simvastatin treatment on serum adiponectin concentrations in patients with dislipidemia.

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Moezzi, Atefeh; Parizadeh, Seyyed Mohammad Reza; Tavallaie, Shima; Mazidi, Mohsen; Afzali, Fariba; Adab, Afrouz; Ferns, Gordon; Ghayour Mobarhan, Majid

2014-08-01

Adiponectin is an adipose tissue-derived protein with anti-inflammatory properties. Statins are a class of cholesterol-lowering drugs, widely used for treatment of cardiovascular diseases. In the current study, we aimed to assess the effects of simvastatin on serum levels of adiponectin in patients with dyslipidemia, recruited from Ghaem Hospital, Mashhad, Iran. A total of 102 patients with dyslipidemia were treated with simvastatin or placebo during a double-blind, cross-over, placebo-controlled trial. The adiponectin levels were measured before and after each treatment period. Seventy seven participants completed the study. There was a significant reduction in serum total cholesterol (approxmately 21%), low density lipoprotein-cholesterol (LDL-C) (approxmately 28%), and triglycerides (approxmately 11%), after four weeks of treatment with simvastatin (P < 0.001). No significant change in serum adiponectin concentrations was observed after treatment with simvastatin. This may be because of the relatively short duration of treatment and longer treatment duration may be necessary to investigation in future studies.

Effect of hydromorphone hydrochloride combined with bupivacaine combined spinal-epidural anesthesia on serum pain mediators and placental hypoxia molecules after cesarean section

Institute of Scientific and Technical Information of China (English)

Xiao-Hui Yuan; Jian-Guo Xia; Xiao-Yang Jiang

2017-01-01

Objective:To study the effect of hydromorphone hydrochloride combined with bupivacaine combined spinal-epidural anesthesia on serum pain mediators and placental hypoxia molecules after cesarean section.Methods: 126 women accepting cesarean section in our hospital between May 2013 and December 2015 were selected as the research subjects and randomly divided into two groups, observation group of subjects received hydromorphone hydrochloride combined with bupivacaine combined spinal-epidural anesthesia and control group of subjects accepted bupivacaine combined spinal-epidural anesthesia. 1, 3 and 5 d after delivery, serum was collected to determine the levels of pain mediators; the placenta tissue was collected to detect the levels of oxidative stress molecules and endoplasmic reticulum stress molecules.Results: 1, 3 and 5 d after delivery, serum substance P (SP),β-endorphin (β-EP), 5-hydroxytryptamine (5-HT), nitric oxide (NO) and norepinephrine (NE) levels of observation group were significantly lower than those of control group whileβ-EP levels were significantly higher than those of control group (P<0.05); reactive oxide species (ROS), reactive nitrogen species (RNS), GRP78, ERdj1, CHOP and ASK1 levels in placenta tissue of observation group were significantly lower than those of control group while glutathione peroxidase (GPx), catalase (CAT) and vitamin C (VitC) levels were significantly higher than those of control group (P<0.05).Conclusions: Hydromorphone hydrochloride combined with bupivacaine combined spinal-epidural anesthesia can adjust the pain mediator secretion, relieve postoperative pain and inhibit oxidative stress and endoplasmic reticulum stress.

Effect of tian meng capsule treatment on serum TGA, TMA levels in patients with hashimoto's disease

International Nuclear Information System (INIS)

Huang Qingyi; Chen Jianfei

2010-01-01

Objective: To study the effect of tian meng capsule treatment on the serum levels of TGA, TMA in patients with chronic lymphocytic thyroiditis (CLTD or Hashimoto's disease). Methods: Serum TGA and TMA levels were determined with RIA both before and after treatment for 3 months in (1) 30 patients treated with conventional drugs (2) 30 patients treated with conventional drugs plus tian meng capsule (a traditional chinese medicine preparation No.2, tid) and (3) once in 30 controls. Results: Before treatment,the serum TGA and TMA levels in all the patients were significantly, higher than those in controls. After 3 months' treatment, serum TGA and TMA levels in all the patients dropped, but the levels in the patients treated with additional tian meng capsule were significantly lower than those in patients without tian meng capsule treatment. Moreover, 76.7% of the patients with tian meng capsule treatment had their serum TGA and TMA levels decreased over 30%, four patients even had the serum levels became normal. Conclusion: tian meng capsule treatment is very effective in lowering serum TGA and TMA levels in patients with Hashimoto's disease. (authors)

Effects of tiotropium bromide combined with montelukast on blood rheology, pulmonary function and serum cytokine levels in patients with chronic obstructive pulmonary disease

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Qing-Hua Meng

2016-11-01

Full Text Available Objective: To explore the effect of tiotropium bromide combined with montelukast on COPD patients’ blood rheology, pulmonary function and serum cytokine levels. Methods: A total of 82 COPD patients who were treated in our hospital from June 2015 to January 2016 were divided into control group and observation group randomly by half. All patients were given symptomatic and conventional treatment according to the specific circumstances, patients in the control group were treated with 10 mg montelukast with orally once per night on the basis of conventional treatment, and observation group patients was given 18 μg tiotropium bromide inhalation once per night on the basis of control group. All the patients were treated for 4 weeks, the blood rheology indexes, pulmonary function indexes and serum cytokines were measured and compared between the two groups before and after treatment. Results: Before treatment, there was no significant difference in blood rheology index of whole blood viscosity (high shear viscosity, shear viscosity, low shear viscosity, plasma viscosity, hematocrit and fibrinogen (P>0.05; After treatment, the blood rheology indexes of the two groups were significantly decreased compared with that in the same group before treatment (P0.05. After treatment, the indexes of pulmonary function in the two groups were significantly higher than that in the same group before treatment (P0.05; After treatment, the two groups’ serum IL-10, APN levels were significantly increased, IL-18 levels were significantly reduced (P<0.05. Meanwhile, serum IL-10, APN levels in Observation group were significantly increased, IL-18 levels were significantly lower than that in control group (P<0.05. Conclusions: The comibinition of tiotropium bromide with montelukas not only can improve the indexes of blood rheology in patients with COPD, and can significantly control the level of serum cytokines and control symptoms, improve lung function, so it is worth

Effect of Qianggan Pills combined with antiviral treatment on the fibrosis indexes, immune and inflammatory response in patients with compensated hepatitis b cirrhosis

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Hong-Gang Huang

2017-04-01

Full Text Available Objective: To study the effect of Qianggan Pills combined with antiviral treatment on the fibrosis indexes, immune and inflammatory response in patients with compensated hepatitis b cirrhosis. Methods: A total of 88 patients with compensated hepatitis b cirrhosis treated in our hospital between April 2013 and March 2016 were collected and divided into observation group and control group according to single blind randomized control. Observation group of patients accepted Qianggan Pills combined with antiviral treatment and control group of patients received antiviral treatment alone. After 6 months of treatment, chemiluminescence method was used to detect serum fibrosis indexes, flow cytometer was used to detect peripheral blood T lymphocyte subset levels, and enzyme-linked immunosorbent assay (ELISA was used to detect serum levels of inflammatory factors. Results: Before treatment, differences in fibrosis indexes, immune and inflammatory response indexes were not statistically significant between two groups of patients; after 6 months of treatment, serum LN, HA and Ⅳ-C levels of observation group were lower than those of control group, peripheral blood CD3+ and CD4+ T lymphocyte levels as well as CD4+/CD8+ ratio were higher than those of control group, and CD8+ T lymphocyte level was lower than that of control group; serum PCT and CRP levels were lower than those of control group while IL-10 and IL-13 levels were higher than those of control group. Conclusion: Qianggan Pills combined with antiviral treatment can inhibit the fibrosis process, strengthen the body's immune function and also relieve systemic inflammatory response in patients with compensated hepatitis b cirrhosis.

Osteoarthritis treatment using autologous conditioned serum after placebo

NARCIS (Netherlands)

Rutgers, Marijn; Creemers, Laura B; Auw Yang, Kiem Gie; Raijmakers, Natasja J H; Dhert, Wouter J A; Saris, Daniel B F

BACKGROUND AND PURPOSE: Autologous conditioned serum (ACS) is a disease-modifying drug for treatment of knee osteoarthritis, and modest superiority over placebo was reported in an earlier randomized controlled trial (RCT). We hypothesized that when given the opportunity, placebo-treated patients

[Clinical effect of compound monoammonium glycyrrhizinate combined with dandelion in treatment of acute paraquat poisoning].

Science.gov (United States)

Zhao, Y; Jian, X D

2016-07-20

Objective: To investigate the clinical effect of compound monoammonium glycyrrhizinate combined with dandelion in the treatment of acute paraquat poisoning. Methods: A total of 80 patients with acute paraquat poisoning who were admitted to our hospital were enrolled as study subjects and randomly divided into routine treatment group (38 patients) and traditional Chinese medicine (TCM) group (42 patients) . The patients in the TCM group were given compound monoammonium glycyrrhizinate and dandelion in addition to the treatment in the control group. Serum alanine aminotransferase (ALT) , total bilirubin (TBil) , blood urea nitrogen (BUN) , creatinine (Cr) , and arterial blood lactate (Lac) and partial pressure of oxygen (PaO 2 ) during different time periods on day 3, 7, and 9 of treatment were observed in both groups, and ulceration of oral mucosa, pulmonary fibrosis, multiple organ dysfunction syndrome (MODS) , and mortality were compared between the two groups. Results: On days 3, 7, and 9 of treatment, the routine treatment group had significantly higher serum ALT, TBil, BUN, Cr, and arterial blood Lac than the TCM group. The routine treatment group had significantly lower arterial blood PaO 2 than the TCM group, while the TCM group had significantly lower incidence rates of ulceration of oral mucosa, pulmonary fibrosis, and MODS and a significantly lower mortality rate than the routine treatment group ( P treatment of patients with acute paraquat poisoning, compound monoammonium glycyrrhizinate combined with dandelion can effectively improve organ function, reduce the incidence of pulmonary fibrosis and MODS, improve the healing rate of oral ulcer, improve prognosis, and reduce mortality rate.

Lithium treatment of manio-depressive disorder. Two examples of treatment regimes with varying serum lithium concentration curves; Litiumbehandling af manio-depressiv sygdom. To eksempler paa behandlingsregimer med forskellig serum lithiumkoncentrationskurve

Energy Technology Data Exchange (ETDEWEB)

Veimer Jensen, H

1998-07-01

The importance of serum lithium profile in lithium maintenance treatment of manic-depressive disorder was studied by comparing pro-phylactic efficacy, side-effects and brain lithium level in patients on daily or alternate-day lithium dosing schedules. The aim of the study was to determine firstly, whether it is only necessary for the serum lithium concentration to periodically reach a certain level in order to ensure good prophylactic efficacy, and secondly, whether periodical lowering of the serum lithium level diminishes lithium-related side-effects. This was examined by extending the interval between lithium doses from 1 to 2 days, while maintaining the 12-h serum lithium concentration unchanged so as to achieve an unchanged serum lithium profile during the first 24-h period after lithium intake. The 12-h brain lithium concentration measured by {sup 7}Li-magnetic resonance spectroscopy seemed to be independent of lithium dosing schedule, but correlated significantly with the 12-h serum lithium concentration, suggesting that at identical 12-h serum lithium concentrations, the 12-h brain lithium concentration is similar with both treatment regimens. (EG) 97 refs.

Probable reasons for the lower effectiveness of remedies for early treatment of acute radiation sickness accompanied by combination of radiation and thermal injuries

International Nuclear Information System (INIS)

Budagov, R.S.; Ul'yanova, L.P.

2001-01-01

Mechanism underlying a lower effectiveness of remedies for early treatment of acute radiation sickness in the case of combined radiation and thermal injuries are studied. Experiments were carried out on mice. Animals had been subjected to either a 3B degree thermal burn covering 10% of the body surface or a single whole body gamma-irradiation of 7 Gy dose or a combined injury (radiation exposure + burn), and changes of the blood serum level of interleukin-6 (IL-6) were investigated by means of ELISA kits. Modifying influence of remedies for early therapy (a synthetic analogue of dicorynomycolate trehalose and a preparation based on killed Lacobacillus acidophilus) on the endogenous serum level of IL-6 and on the 30-day survival was evaluated. In accordance with the degree and duration of increased levels of IL-6 in blood serum, the investigated groups of animals were ranged as follows: combined action > burn only > irradiation only. L. acidophilus based preparation rendered a transient modifying action on the IL-6 level at the combined injury and contributed to increasing the 30-day survival. Lower effectiveness of remedies for early treatment of acute radiation sickness may be associated with too excessive levels of IL-6 in the blood serum [ru

Effects of Simvastatin Treatment on Serum Adiponectin Concentrations in Patients With Dislipidemia

Science.gov (United States)

Moezzi, Atefeh; Parizadeh, Seyyed Mohammad Reza; Tavallaie, Shima; Mazidi, Mohsen; Afzali, Fariba; Adab, Afrouz; Ferns, Gordon; Ghayour Mobarhan, Majid

2014-01-01

Background: Adiponectin is an adipose tissue-derived protein with anti-inflammatory properties. Statins are a class of cholesterol-lowering drugs, widely used for treatment of cardiovascular diseases. Objectives: In the current study, we aimed to assess the effects of simvastatin on serum levels of adiponectin in patients with dyslipidemia, recruited from Ghaem Hospital, Mashhad, Iran. Materials and Methods: A total of 102 patients with dyslipidemia were treated with simvastatin or placebo during a double-blind, cross-over, placebo-controlled trial. The adiponectin levels were measured before and after each treatment period. Seventy seven participants completed the study. Results: There was a significant reduction in serum total cholesterol (approxmately 21%), low density lipoprotein-cholesterol (LDL-C) (approxmately 28%), and triglycerides (approxmately 11%), after four weeks of treatment with simvastatin (P < 0.001). Conclusions: No significant change in serum adiponectin concentrations was observed after treatment with simvastatin. This may be because of the relatively short duration of treatment and longer treatment duration may be necessary to investigation in future studies. PMID:25389496

Effect of buprenorphine transdermal patch combined with patientcontrolled intravenous analgesia on the serum pain-related biochemical indexes in elderly patients with intertrochanteric fracture

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Lei Xu

2017-09-01

Full Text Available Objective: To study the effect of buprenorphine transdermal patch combined with patientcontrolled intravenous analgesia on the serum pain-related biochemical indexes in elderly patients with intertrochanteric fracture. Methods: A total of 92 elderly patients with intertrochanteric fracture who received surgical treatment in the hospital between August 2014 and January 2017 were collected and divided into control group (n=46 and observation group (n=46 according to the random number table method. The control group received patient-controlled intravenous analgesia, and the observation group received buprenorphine transdermal patch combined with patient-controlled intravenous analgesia. Differences in serum levels of inflammatory factors, oxidative stress indexes and pain mediators of two groups of patients were measured before and 24h after surgery. Results: Differences in serum levels of inflammatory factors, oxidative stress indexes and pain mediators were not statistically significant between the two groups before surgery; 24 h after surgery, serum IL- 1β, IL-6, IL-8, TNF-α, MDA, SP, PGE2, 5-HT, HA and NPY levels of both groups of patients increased significantly while SOD, TAC and CAT levels decreased significantly, and serum IL-1β, IL-6, IL-8, TNF-α, MDA, SP, PGE2, 5-HT, HA and NPY levels of observation group were lower than those of control group while SOD, TAC and CAT levels were higher than those of control group. Conclusion: Buprenorphine transdermal patch combined with patient-controlled intravenous analgesia can effectively inhibit the expression of pain-related indexes and relieve early postoperative pain intensity in elderly patients with intertrochanteric fracture.

Effect of hydromorphone hydrochloride combined with bupivacaine combined spinal-epidural anesthesia on serum pain mediators and placental hypoxia molecules after cesarean section

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Xiao-Hui Yuan

2017-05-01

Full Text Available Objective: To study the effect of hydromorphone hydrochloride combined with bupivacaine combined spinal-epidural anesthesia on serum pain mediators and placental hypoxia molecules after cesarean section. Methods: 126 women accepting cesarean section in our hospital between May 2013 and December 2015 were selected as the research subjects and randomly divided into two groups, observation group of subjects received hydromorphone hydrochloride combined with bupivacaine combined spinal-epidural anesthesia and control group of subjects accepted bupivacaine combined spinal-epidural anesthesia. 1, 3 and 5 d after delivery, serum was collected to determine the levels of pain mediators; the placenta tissue was collected to detect the levels of oxidative stress molecules and endoplasmic reticulum stress molecules. Results: 1, 3 and 5 d after delivery, serum substance P (SP, β-endorphin (β-EP, 5-hydroxytryptamine (5-HT, nitric oxide (NO and norepinephrine (NE levels of observation group were significantly lower than those of control group while β-EP levels were significantly higher than those of control group (P<0.05; reactive oxide species (ROS, reactive nitrogen species (RNS, GRP78, ERdj1, CHOP and ASK1 levels in placenta tissue of observation group were significantly lower than those of control group while glutathione peroxidase (GPx, catalase (CAT and vitamin C (VitC levels were significantly higher than those of control group (P<0.05. Conclusions: Hydromorphone hydrochloride combined with bupivacaine combined spinal-epidural anesthesia can adjust the pain mediator secretion, relieve postoperative pain and inhibit oxidative stress and endoplasmic reticulum stress.

Influence of Chitosan Treatment on Surrogate Serum Markers of Cholesterol Metabolism in Obese Subjects

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Dieter Lütjohann

2018-01-01

Full Text Available Chitosan treatment results in significantly lower serum low density lipoprotein (LDL cholesterol concentrations. To assess the working mechanisms of chitosan, we measured serum surrogate markers of cholesterol absorption (campesterol, sitosterol, cholestanol, synthesis (lathosterol, lanosterol, desmosterol, and degradation to bile acids (7α-hydroxy-cholesterol, 27-hydroxy-cholesterol, corrected for cholesterol concentration (R_sterols. Over 12 weeks, 116 obese subjects (Body Mass Index, BMI 31.7, range 28.1–38.9 kg/m2 were studied under chitosan (n = 61 and placebo treatments (n = 55. The participants were briefly educated regarding improvement of nutrition quality and energy expenditure. Daily chitosan intake was 3200 mg. Serum LDL cholesterol concentration decreased significantly more (p = 0.0252 under chitosan (−8.67 ± 18.18 mg/dL, 5.6% than under placebo treatment (−1.00 ± 24.22 mg/dL, 0.9%. This reduction was not associated with the expected greater decreases in markers of cholesterol absorption under chitosan treatment. Also, increases in markers of cholesterol synthesis and bile acid synthesis under chitosan treatment were not any greater than under placebo treatment. In conclusion, a significant selective reduction of serum LDL cholesterol under chitosan treatment is neither associated with a reduction of serum surrogate markers of cholesterol absorption, nor with increases of markers for cholesterol and bile acid synthesis.

Sputum and serum microRNA-144 levels in patients with tuberculosis before and after treatment.

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Lv, Yan; Guo, Shuai; Li, Xue-Gang; Chi, Jing-Yu; Qu, Yi-Qing; Zhong, Hai-Lai

2016-02-01

To measure the expression levels of sputum and serum microRNA-144 (miR-144) before and after the treatment of patients with tuberculosis (TB). Details of the cases of a total of 124 TB patients were collected at Qilu Hospital of Shandong University between April 2014 and April 2015. Fifty-three of these patients had sputum positive for bacteria and a cavity on imaging (group A), 20 patients had sputum negative for bacteria and a cavity on imaging (group B), and 51 patients had sputum negative for bacteria and no cavity on imaging (group C). One hundred seventeen healthy people who attended the hospital for a physical examination were recruited as controls. Quantitative real-time PCR (qRT-PCR) was used to measure the levels of sputum and serum miR-144 before anti-TB treatment and at 1 month after treatment. Before treatment, sputum and serum miR-144 expression levels in the TB patients were both higher than those of the controls (both p<0.05). After treatment, sputum and serum miR-144 levels in the TB patients were significantly lower than those measured before treatment (both p<0.05). The levels of sputum and serum miR-144 in the improved TB patients decreased significantly after treatment compared to those measured before treatment (both p<0.001). Significant differences were found in sputum and serum miR-144 levels in the TB patients, with or without improvement, compared with the healthy controls (all p<0.05). Sputum and serum miR-144 levels were significantly upregulated in the TB patients, but were found to decrease significantly after anti-TB treatment. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Safety and Efficacy of Nucleic Acid Polymers in Monotherapy and Combined with Immunotherapy in Treatment-Naive Bangladeshi Patients with HBeAg+ Chronic Hepatitis B Infection.

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Mamun Al-Mahtab

Full Text Available Previous in vivo studies have suggested that nucleic acid polymers (NAPs may reduce circulating levels of HBsAg in the blood by blocking its release from infected hepatocytes and that this effect may have clinical benefit. NAP treatment, was evaluated in two clinical studies in patients with HBeAg positive chronic HBV infection. The REP 101 study examined REP 2055 monotherapy in 8 patients and the REP 102 study examined REP 2139-Ca, in monotherapy in 12 patients, 9 of which transitioned to short term combined treatment with pegylated interferon alpha 2a or thymosin alpha 1. In both studies NAP monotherapy was accompanied by 2-7 log reductions of serum HBsAg, 3-9 log reductions in serum HBV DNA and the appearance of serum anti-HBsAg antibodies (10-1712 mIU / ml. Eight of the 9 patients transitioning to combined treatment with immunotherapy (pegylated interferon or thymosin alpha 1 in the REP 102 study experienced HBsAg loss and all 9 patients experienced substantial increases in serum anti-HBsAg antibody titers before withdrawal of therapy. For 52 weeks after removal of REP 2055 therapy, rebound of serum viremia (HBV DNA > 1000 copies / ml, HBsAg > 1IU / ml was not observed in 3 / 8 patients. Suppression of serum virema was further maintained for 290 and 231 weeks in 2 of these patients. After withdrawal of all therapy in the 9 patients that transitioned to combination therapy in the REP 102 study, 8 patients achieved HBV DNA < 116 copies / ml after treatment withdrawal. Viral rebound occurred over a period of 12 to 123 weeks in 7 patients but was still absent in two patients at 135 and 137 weeks of follow-up. Administration tolerability issues observed with REP 2055 were rare with REP 2139-Ca but REP 2139-Ca therapy was accompanied by hair loss, dysphagia and dysgeusia which were considered related to heavy metal exposure endemic at the trial site. These preliminary studies suggest that NAP can elicit important antiviral responses during

Safety and Efficacy of Nucleic Acid Polymers in Monotherapy and Combined with Immunotherapy in Treatment-Naive Bangladeshi Patients with HBeAg+ Chronic Hepatitis B Infection.

Science.gov (United States)

Al-Mahtab, Mamun; Bazinet, Michel; Vaillant, Andrew

2016-01-01

Previous in vivo studies have suggested that nucleic acid polymers (NAPs) may reduce circulating levels of HBsAg in the blood by blocking its release from infected hepatocytes and that this effect may have clinical benefit. NAP treatment, was evaluated in two clinical studies in patients with HBeAg positive chronic HBV infection. The REP 101 study examined REP 2055 monotherapy in 8 patients and the REP 102 study examined REP 2139-Ca, in monotherapy in 12 patients, 9 of which transitioned to short term combined treatment with pegylated interferon alpha 2a or thymosin alpha 1. In both studies NAP monotherapy was accompanied by 2-7 log reductions of serum HBsAg, 3-9 log reductions in serum HBV DNA and the appearance of serum anti-HBsAg antibodies (10-1712 mIU / ml). Eight of the 9 patients transitioning to combined treatment with immunotherapy (pegylated interferon or thymosin alpha 1) in the REP 102 study experienced HBsAg loss and all 9 patients experienced substantial increases in serum anti-HBsAg antibody titers before withdrawal of therapy. For 52 weeks after removal of REP 2055 therapy, rebound of serum viremia (HBV DNA > 1000 copies / ml, HBsAg > 1IU / ml) was not observed in 3 / 8 patients. Suppression of serum virema was further maintained for 290 and 231 weeks in 2 of these patients. After withdrawal of all therapy in the 9 patients that transitioned to combination therapy in the REP 102 study, 8 patients achieved HBV DNA < 116 copies / ml after treatment withdrawal. Viral rebound occurred over a period of 12 to 123 weeks in 7 patients but was still absent in two patients at 135 and 137 weeks of follow-up. Administration tolerability issues observed with REP 2055 were rare with REP 2139-Ca but REP 2139-Ca therapy was accompanied by hair loss, dysphagia and dysgeusia which were considered related to heavy metal exposure endemic at the trial site. These preliminary studies suggest that NAP can elicit important antiviral responses during treatment which may

The effect of periodontal treatment on serum leptin, interleukin-6, and C-reactive protein.

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Shimada, Yasuko; Komatsu, Yasutaka; Ikezawa-Suzuki, Ikuyo; Tai, Hideaki; Sugita, Noriko; Yoshie, Hiromasa

2010-08-01

Previous studies suggest that periodontitis is closely related to obesity and metabolic syndrome. Leptin, a pleiotrophic hormone produced by adipose tissue, has been reported to be related to periodontitis. This study investigates the effects of periodontal treatment on the serum levels of leptin and other cytokines in patients with chronic periodontitis (CP). Serum samples were taken from 33 CP patients (22 non-smokers, 11 smokers) and 18 healthy subjects. The serum leptin, adiponectin, tumor necrosis factor-alpha, interleukin (IL)-6, and C-reactive protein (CRP) levels were measured before and after non-surgical periodontal treatment. Significant differences between healthy and CP patients were found in serum leptin, IL-6, and CRP levels (P = 0.0018, P = 0.0064, and P = 0.0095, respectively). The serum leptin level was associated with mean probing depth, mean clinical attachment level, mean alveolar bone loss, and body mass index. There were significant associations between serum leptin levels and IL-6 and CRP levels. After non-surgical periodontal treatment, serum leptin, IL-6, and CRP levels were significantly decreased (mean +/- SD before and after, P value, respectively: leptin, 8.02 +/- 5.5, 7.10 +/- 4.4, P = 0.015; IL-6, 1.73 +/- 1.02, 1.36 +/- 0.73, P = 0.048; and CRP, 802.0 +/- 1065, 491.2 +/- 479.3, P = 0.047). Periodontal treatment is effective in reducing serum leptin, IL-6, and CRP levels. The results suggest that leptin, IL-6, and CRP could be mediating factors that connect metabolic syndrome and periodontitis.

Nedaplatin and 5-FU combined with radiation in the treatment for esophageal cancer

International Nuclear Information System (INIS)

Yamanaka, Hideharu; Motohiro, Takayuki; Michiura, Taku; Asai, Akira; Mori, Tsuyoshi; Hioki, Koshiro

1998-01-01

A series of patients with esophageal cancer was treated with chemotherapeutic regimens of the new antitumor platinum preparation nedaplatin plus 5-FU in combination with radiation therapy, and the therapeutic responses, side effects, and complications were clinically assessed. There were 2 patients with a complete response and 11 patients with a partial response, hence, a response rate of 76.5%. Major adverse reactions were those of hematological toxicity and included leukopenia (13 patients, 76.5%), thrombocytopenia (8 patients, 47.1%), and lowered serum hemoglobin concentration (9 patients, 52.9%). The leukopenia and thrombocytopenia, though of a grade 3 severity in 3 and 2 patients, respectively, subsided spontaneously in all affected cases. Gastrointestinal adverse reactions were mild and included appetite loss in 7 patients (41.2%) and nausea in 2 patients (11.8%). The only abnormality in renal function observed was a slight elevation of serum creatinine in one patient. The combined therapy of chemotherapy with nedaplatin and 5-FU plus radiation produced a high response rate in the treatment of carcinoma of the esophagus and was associated with reduced gastrointestinal and renal toxicity. The results indicate the combined therapy with nedaplatin to be clinically useful. (author)

Significance of the combined tests application in serum and liquor of patients with suspected neurosyphilis

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Mirković Mihailo

2007-01-01

Full Text Available Background. Tertiary syphilis develops in 8-40% of untreated patients. It is most commonly manifested in the form of neurosyphilis, which can be asymptomatic taking the form of tabes dorsalis or progressive paralyze. Nowadays, in the developed countries, progressive paralyze is a rather rare disease, although the incidence of this disease has been rising within the last decades. Case report. We reported a 74-year-old male with the clinical image of dementia showing psychotic symptoms. On cytobiochemical examination of cerebrospinal liquor, hyperproteinorhacmia of 0.70 g/l with the normal number of cells was revealed. Computed tomography of the brain showed the marked cortical cerebral and cerebellar reduction changes with multiple ischemic lesions. Within a routine examination of patients with demention, we performed serologic reactions to syphilis out of which the Veneral Disease Researc Laboratory (VDRL test in serum and liquor was unreactive, while the Treponema pallidum hemagglutination (TPNA test in serum and liquor was positive. Positivity in serum and liquor was additionally confirmed by the Western blot method and fluoroscent treponema antibody (FTA test. The treatment with benzathine fenylpenicilline 2.4 g once weekly resulted in significant improving the psychotic symptoms of the disease even after two weeks. Conclusion. This case report showed that within the differential diagnostics in patients with demention or psychotic disorder it is obligatory to consider syphilis of the nervous system, as well as to apply a combination of various tests which, besides the typical liquor findings, significantly improve the accuracy of diagnosis. Such approach is especially important regarding the fact that neurosyphilis can remain clinically quite asymptomatic for a long period, which could lead to late therapy, while, on the contrary, an adequate and timely treatment can contribute to a significant recovery of any patients.

Biochemical Evaluation of Serum Adiponectin Level in Egyptian Breast Cancer Patients before and after Treatment

International Nuclear Information System (INIS)

El Shepiny, M.S.El.M.

2010-01-01

In this study, serum adiponectin level was evaluated in 35 primary breast cancer patients and 10 healthy females, before and after treatment to assess if there is a relation between it and breast cancer, and to find out if it has a prognostic value. Serum adiponectin level was significantly lower in all and postmenopausal breast cancer patients before taking any type of treatment, and non-significantly lower in locally advanced breast cancer patients after treatment by 4 cycles of neoadjuvant chemotherapy than healthy controls. Non-significant elevations was shown after treatment by surgery, and also after completing treatment by surgery followed by taking 2 cycles of adjuvant chemotherapy followed by treatment by radiotherapy in case of premenopausal locally advanced breast cancer patients. Triglycerides showed significantly higher level in all groups of patients. There was statistical negative correlation between serum adiponectin level and body mass index (BMI) in postmenopausal healthy controls, and between serum adiponectin level and BMI, triglycerides in all and postmenopausal breast cancer patients before taking any type of treatment. In conclusion, this study suggests that low serum adiponectin level is likely to be associated with increased breast cancer risk, particularly among postmenopausal women. The association between obesity and breast cancer risk might be partly explained by adiponectin

Clinical value of combined determination of serum and hydrothorax fluid levels of CEA, CA125, NSE in the diagnosis of lung cancer

International Nuclear Information System (INIS)

Su Wentang; Shu Lingling; Yang Huaxi

2007-01-01

Objective: To study the clinical value of combined determination of CEA, CA125, NSE levels both in serum and hydrothorax fluid in the diagnosis of lung cancer. Methods: Serum and hydrothorax fluid levels of CEA, CA125, NSE were determined with RIA in 88 patients with lung cancers, 100 patients with inflammatory hydrothorax, and 50 controls. Results: The levels of serum and hydrothorax fluid CEA, CA125, NSE in lung cancer patients were significantly higher than those in patients with inflammatory hydrothorax and controls (P <0.05). In lung cancer group, the positive rate of combined detection of serum CEA, CA125, NSE was 70.5%, the positive rate of combined detection of hydrothorax fluid CEA, CA125, NSE was 79.5% and the positive rate of combined detection of serum and hydrothorax fluid three kinds of tumor markers was 87. 5%. Conclusion: Combined detection of serum and hydrothuax fluid levels of CEA, CA125, NSE is to be advocated because of higher sensitivity for diagnosis of lung cancer. (authors)

Combined measurement of maternal serum FE3 and HPL for determination of fetus-placenta function

International Nuclear Information System (INIS)

Peng Yangshui; Li Gefang; Xia Dingwen

2003-01-01

Objective: To investigate the clinical application of combined measurement of maternal serum FE 3 and HPL for determination of fetus-placenta function. Methods: Maternal serum FE 3 and HPL levels were measured with RIA in 86 complicated and 39 non-complicated pregnant women. Results: Serum FE 3 contents in pregnant women complicated with hypertensive syndrome, intrauterine fetal distress, gestation above 33 wks complicated with diabetes and 3rd grade placenta were significantly lower than those in non-complicated ones (p 3 and HPL could improve the early diagnosis of high-risk pregnancies

Diagnostic value of combined detection of serum tumor markers for lung cancer

International Nuclear Information System (INIS)

Li Yanping; Wang Qun; Zhao Zihong; Zhou Shan

2013-01-01

Objective: To investigate the diagnostic value of combined detection of serum tumor markers, including CEA, CA125, neuron-specific enolase (NSE) and cytokeratin fragment antigen 21-1 (CYFRA21-1) for lung cancer patients. Methods: The subjects involved 138 diagnosed lung cancer patients (82 males, 56 females, average age 58.6 years, from October 2010 to March 2012), 96 patients with benign lung diseases (56 males, 40 females, average age 51.3 years) and 45 healthy adults (30 males, 15 females, average age 43.9 years). The pathological types of lung cancer consisted of 66 squamous cell carcinoma (SCC), 52 adenocarcinoma and 20 small cell lung cancer (SCLC). The serum levels of CEA, CA125, NSE and CYFRA21-1 were measured with electrochemiluminescence immunoassay. The diagnostic efficacy for different pathological types was compared among each single tumor marker and combination of tumor markers. One-way analysis of variance q test were used for statistical analysis. Results: The serum levels of CEA, CA125, NSE and CYFRA21-1 in patients with lung cancer were higher than those in patients with benign lung diseases and in healthy subjects (CEA: (19.99±30.99), (10.78±19.77), (3.25±3.42) μg/L; CA125: (79.70±95.98), (44.96±44.97), (20.66±7.13) μg/L; NSE: (35.23±40.22), (15.31±8.42), (13.30±5.65) μg/L; CYFRA21-1: (18.07±43.71), (8.30±8.83), (3.13±1.60) μg/L; F=4.481, 5.436, 4.776, 6.002, all P<0.05). The highest level of CEA, NSE or CYFRA21-1 were found in adenocarcinoma (F=4.932, P<0.05), SCLC (F=5.119, P<0.05) or SCC (F=5.378, P<0.05), respectively. The highest sensitivity tumor markers for SCC, SCLC and adenocarcinoma were CYFRA21-1 (78.8%, 52/66), NSE (75.0%, 15/20) and CEA (57.7%, 30/52), respectively. In combined detection, the highest sensitivity combinations for SCC, SCLC and adenocarcinoma were CEA + CYFRA21-1 + NSE (89.4%, 59/66), CEA + CYFRA21-1 + NSE (80.0%, 16/20) and CEA + CA125 + NSE (78.8%, 41/52), respectively. Conclusions: Combined detection

Serum albumin level predicts initial intravenous immunoglobulin treatment failure in Kawasaki disease.

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Kuo, Ho-Chang; Liang, Chi-Di; Wang, Chih-Lu; Yu, Hong-Ren; Hwang, Kao-Pin; Yang, Kuender D

2010-10-01

Kawasaki disease (KD) is a systemic vasculitis primarily affecting children who are initial IVIG treatment. This study was conducted to investigate the risk factors for initial IVIG treatment failure in KD. Children who met KD diagnosis criteria and were admitted for IVIG treatment were retrospectively enrolled for analysis. Patients were divided into IVIG-responsive and IVIG-resistant groups. Initial laboratory data before IVIG treatment were collected for analysis. A total of 131 patients were enrolled during the study period. At 48 h after completion of initial IVIG treatment, 20 patients (15.3%) had an elevated body temperature. Univariate analysis showed that patients who had initial findings of high neutrophil count, abnormal liver function, low serum albumin level (≤2.9 g/dL) and pericardial effusion were at risk for IVIG treatment failure. Multivariate analysis with a logistic regression procedure showed that serum albumin level was considered the independent predicting factor of IVIG resistance in patients with KD (p = 0.006, OR = 40, 95% CI: 52.8-562). There was no significant correlation between age, gender, fever duration before IVIG treatment, haemoglobin level, total leucocyte and platelet counts, C-reactive protein level, or sterile pyuria and initial IVIG treatment failure. The specificity and sensitivity for prediction of IVIG treatment failure in this study were 96% and 34%, respectively. Pre-IVIG treatment serum albumin levels are a useful predictor of IVIG resistance in patients with KD. © 2010 The Author(s)/Journal Compilation © 2010 Foundation Acta Paediatrica.

Effect of psoriasis activity and topical treatment on serum lipocalin-2 levels.

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Baran, A; Świderska, M; Myśliwiec, H; Flisiak, I

2017-03-01

Psoriasis has been considered as systemic disorder. Lipocalin-2 might be a link between psoriasis and its comorbidities. Aim of the study was to investigate the associations between serum lipocalin-2 levels and the disease activity, markers of inflammation or metabolic disturbances and changes after topical treatment in psoriatic patients. Thirty-seven individuals with active plaque-type psoriasis and 15 healthy controls were recruited. Blood samples were collected before and after 14 days of therapy. Serum lipocalin-2 concentrations were examined by enzyme-linked immunosorbent assay. The results were correlated with Psoriasis Area and Severity Index (PASI), body mass index (BMI), inflammatory and biochemical markers, lipid profile and with effectiveness of topical treatment. Lipocalin-2 serum levels were significantly increased in psoriatic patients in comparison to the controls (p = 0.023). No significant correlations with indicators of inflammation, nor BMI or PASI were noted. A statistical association between lipocalin-2 and low-density lipoprotein-cholesterol was shown. After topical treatment serum lipocalin-2 level did not significantly change (p = 0.9), still remaining higher than in the controls, despite clinical improvement. Lipocalin-2 might be a marker of psoriasis and convey cardiovascular or metabolic risk in psoriatic patients, but may not be a reliable indicator of inflammation, severity of psoriasis nor efficacy of antipsoriatic treatment.

Treatment of labial adhesion with topical estrogen and correlation with serum estradiol level

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Safaian B

2013-05-01

Full Text Available Background: Serum estradiol level is a controversial prognostic factor in the outcome of labial adhesion. The aim of this study was to evaluate serum estradiol levels and topical estrogen response in patients with labial adhesion.Methods: A prospective interventional study was conducted among girls with labial adhesion that referred to Pediatrics clinic in Taleghani University Hospital, Gorgan city, Iran in 2011. One hundred patients entered the study. The diagnosis was conducted by clinical examination of vestibule area. Inclusion criteria were, three months to eight years old prepuberty girls, no ambiguous genitalia, lack of vulvovaginitis symptoms, labial adhesion more than twenty five percent, no history of previous topical estrogen treatment since two weeks ago and previous incomplete treatment. The patients who did not use proper amount and duration of drug and also with adverse drug reactions during treatment period were excluded from the study. Results: The maximum frequency of labial adhesion was in the group of less than one year old. The minimum frequency of labial adhesion was in the 7-8 years old group. Eighty six patients had complete or partial remission. No evidence of an improvement was observed in fourteen children. Severity of adhesions did not worsen in our patients. Serum estradiol levels were lower in patients who had a positive response to treatment. There were significant differences in serum estradiol levels between full or relative improvement with no improvement groups (P=0.044.Conclusion: Findings of this study showed that the labial adhesion patients with low serum estradiol level had better treatment response after using topical estrogen.

Serum TSH and the response to radioiodine treatment of toxic multinodular goitre

DEFF Research Database (Denmark)

Pedersen-Bjergaard, U; Kirkegaard, B C

1997-01-01

A retrospective analysis of data from 73 consecutive patients with toxic multinodular goitre treated with iodine-131 (131I) during a 2-year period was performed to investigate if serum TSH at the time of 131I treatment influences the outcome. The dose of 131I was calculated according to a model...... compensating for thyroid size estimated by palpation and 24-h 131I uptake. Serum TSH was determined by a third-generation assay with a functional sensitivity of 0.03 mU/l. A significantly more pronounced response to 131I treatment was observed in patients with TSH > 0.0 mU/l than in patients with TSH = 0.0 m......U/l (P = 0.0006. This difference resulted in a threefold lower frequency of non-responders and a fivefold higher rate of early hypothyroidism in the group with detectable serum TSH. While the high frequency of hypothyroidism among patients with measurable serum TSH can be explained by destruction...

Effect of Shenkang injection combined with hemodialysis treatment on renal function, renal anemia and cytokine levels in patients with chronic renal failure

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Rui Liu

2016-10-01

Full Text Available Objective: To study the effect of Shenkang injection combined with hemodialysis treatment on renal function, renal anemia and cytokine levels in patients with chronic renal failure. Methods: A total of 68 patients with chronic renal failure who received hemodialysis treatment in our hospital during between October 2013 and February 2016 were selected and randomly divided into two groups, the observation group received Shenkang injection treatment in the process of dialysis, and the control group only received conventional symptomatic and supportive treatment. 8 weeks after treatment, serum was collected to determine the levels of renal function indexes, nutritional status indexes, anemia indexes and cytokines, and urine was collected to determine renal function indexes. Results: β2-MG, UA, Cr, phosphorus, IL-17, IL-23, CTGF, TGF-β1, FGF-2 and FGF-23 levels in serum as well as NGAL, KIM-1 and RBP levels in urine of observation group were significantly lower than those of control group, and TP, Alb, PA, calcium, Hb, EPO, Fe, TRF and FER levels in serum were significantly higher than those of control group. Conclusion: Shenkang injection combined with hemodialysis treatment helps to improve renal function, nutritional status and renal anemia, and reduce the synthesis of inflammation and renal interstitial fibrosis-related cytokines in patients with chronic renal failure.

Serum thyroxine concentrations following fixed-dose radioactive iodine treatment in hyperthyroid cats: 62 cases (1986-1989)

International Nuclear Information System (INIS)

Meric, S.M.; Rubin, S.I.

1990-01-01

The medical records of 62 hyperthyroid cats treated with a fixed dose of 4 mCi of radioactive iodine (131I) were reviewed. In 60 cats, serum thyroxine concentrations were determined after treatment, allowing evaluation of treatment success. Eighty-four percent of the cats had normal serum thyroxine concentrations after treatment. Five of the 60 cats (8%) remained hyperthyroxinemic after treatment. Five cats (8%) were hypothyroxinemic when evaluated within 60 days of treatment. Three of these cats had normal serum thyroxine concentrations 6 months after treatment, and none had clinical signs of hypothyroidism. The administration of a fixed dose of 4 mCi of 131I was determined to be an effective treatment for feline hyperthyroidism

Reduction of serum TARC levels in atopic dermatitis by topical anti-inflammatory treatments.

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Yasukochi, Yumi; Nakahara, Takeshi; Abe, Takeru; Kido-Nakahara, Makiko; Kohda, Futoshi; Takeuchi, Satoshi; Hagihara, Akihito; Furue, Masutaka

2014-09-01

Serum thymus and activation-regulated chemokine (TARC) levels are associated with the disease activity of patients with atopic dermatitis (AD) and sensitively reflect short-term changes in skin conditions. The main treatment for AD is topical agent application. This study investigated the relationship between serum TARC levels and the dosage of topical agents, including corticosteroids and/or tacrolimus, in patients with AD. The serum TARC levels of 56 AD patients and the amounts of topical agents prescribed to them were investigated retrospectively. The weekly reduction in serum TARC levels and weekly dosage of topical agents among AD patients were compared and their associations were evaluated. The dosage of topical agents was closely related to serum TARC levels. One gram of strong rank steroid or the equivalent amount of steroid/tacrolimus is required to reduce serum TARC levels by 9.94 pg/mL weekly in moderate to severe AD patients. Higher initial TARC levels require more topical agent, which results in a more rapid decrease in TARC levels. The serum TARC levels and eosinophil numbers in peripheral blood are significantly correlated. Serum TARC level improvement and topical agent dosage are strongly correlated. TARC and eosinophil numbers are significantly correlated, but the wider range of TARC levels seems to be clinically more useful for monitoring AD severity. The serum TARC level is a very sensitive biomarker for monitoring the severity and treatment response in AD.

Radioimmunoassay of haloperidol in human serum: correlation of serum haloperidol with serum prolactin

International Nuclear Information System (INIS)

Poland, R.E.; Rubin, R.T.

1981-01-01

A radioimmunoassay (RIA) for measurement of serum haloperidol is described. Compared to gaschromatography (GC), RIA vaues average 40% higher. However, a simple organic extraction of serum yields statistically equivalent RIA and GC haloperidol determinations. For both men and women combined, there was a positive correlation between dose (mg/kg/day) and steady-state serum haloperidol level (r = +0.86) and between steady-state serum haloperidol and serum prolactin (PRL) concentration

Characterization of the serum metabolome following radiation treatment in patients with high-grade gliomas

International Nuclear Information System (INIS)

Mörén, Lina; Wibom, Carl; Bergström, Per; Johansson, Mikael; Antti, Henrik; Bergenheim, A. Tommy

2016-01-01

Glioblastomas progress rapidly making response evaluation using MRI insufficient since treatment effects are not detectable until months after initiation of treatment. Thus, there is a strong need for supplementary biomarkers that could provide reliable and early assessment of treatment efficacy. Analysis of alterations in the metabolome may be a source for identification of new biomarker patterns harboring predictive information. Ideally, the biomarkers should be found within an easily accessible compartment such as the blood. Using gas-chromatographic- time-of-flight-mass spectroscopy we have analyzed serum samples from 11 patients with glioblastoma during the initial phase of radiotherapy. Fasting serum samples were collected at admittance, on the same day as, but before first treatment and in the morning after the second and fifth dose of radiation. The acquired data was analyzed and evaluated by chemometrics based bioinformatics methods. Our findings were compared and discussed in relation to previous data from microdialysis in tumor tissue, i.e. the extracellular compartment, from the same patients. We found a significant change in metabolite pattern in serum comparing samples taken before radiotherapy to samples taken during early radiotherapy. In all, 68 metabolites were lowered in concentration following treatment while 16 metabolites were elevated in concentration. All detected and identified amino acids and fatty acids together with myo-inositol, creatinine, and urea were among the metabolites that decreased in concentration during treatment, while citric acid was among the metabolites that increased in concentration. Furthermore, when comparing results from the serum analysis with findings in tumor extracellular fluid we found a common change in metabolite patterns in both compartments on an individual patient level. On an individual metabolite level similar changes in ornithine, tyrosine and urea were detected. However, in serum, glutamine and

Effects of different components of serum after radiation, burn and combined radiation-burn injury on inward rectifier potassium channel of myocardial cells

International Nuclear Information System (INIS)

Ye Benlan; Cheng Tianmin; Xiao Jiasi

1997-01-01

Objective: To study the effects of different components of serum in rats inflicted with radiation, burn and combined radiation-burn injury on inward rectifier potassium channel of cultured myocardial cells. Method: Using patch clamp method to study the action of single ion channel. Results: The low molecular and lipid components of serum after different injuries models could all activate the inward rectifier potassium channel in cultured myocardial cells. The components of serum after combined radiation-burn injury showed the most significant effect, and the way of this effect was different from that from single injury. Conclusion: The serum components post injury altered the electric characteristic of myocardial cells, which may play a role in the combined effect of depressed cardiac function after combined radiation-burn injury

Effect of combination of acetyl cysteine and Dan Hong Injection on pulmonary function and serum levels of TNF-α and TGF-β1 in patients with TPF

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Li Zhao

2016-12-01

Full Text Available Objective: To investigate the effect of combination of acetyl cysteine and Dan Hong Injection on pulmonary function and serum TNF-α and TGF-β1 in patients with idiopathic pulmonary fibrosis (IPF. Methods: A total of 80 cases of IPF from March 2014 to March 2016 were selected as study subjects, and randomly divided into observation group and control group. The control group received routine treatment of anti infection, oxygen inhalation, and oral administration of acetyl cysteine, 600 mg/times, 3 times a day, the observation group received on the basis of the combination of Dan Hong injection 30 mL intravenous infusion, 1 times/ d, the course of treatment was 12 weeks. Diffusion capacity of carbon monoxide (Dlco, first second forced vital capacity (FEV1, forced vital capacity (FVC, the calculation of FEV1/ FVC value were determined; before and after treatment fasting venous blood were collected to determine the arterial partial pressure of the blood gas analyzer (PaO2, radioimmunoassay of serum hyaluronic acid (HA, laminin (LN, procollagen III (PC III, collagen type III (Col III, urea nitrogen (BUN levels, serum tumor necrosis factor alpha (TNF-α ELISA, transforming growth factor beta 1 (TGF-β1 level.Results: In the observation group after treatment, increase of Dlco, FEV1/FVC, PaO2 were more significant than the control group (P<0.05, decrease of HA, LN, Col III, PC III, BUN were more significant than the control group (P<0.05, decrease of TNF-α and TGF-β1 were more significant than those in group (P<0.05. Conclusions: Combination of acetyl cysteine and Dan Hong Injection can reduce the level of inflammatory factors in patients with IPF, and effectively improve the degree of pulmonary fibrosis and lung function.

MTHFR Gene and Serum Folate Interaction on Serum Homocysteine Lowering: Prospect for Precision Folic Acid Treatment.

Science.gov (United States)

Huang, Xiao; Qin, Xianhui; Yang, Wenbin; Liu, Lishun; Jiang, Chongfei; Zhang, Xianglin; Jiang, Shanqun; Bao, Huihui; Su, Hai; Li, Ping; He, Mingli; Song, Yun; Zhao, Min; Yin, Delu; Wang, Yu; Zhang, Yan; Li, Jianping; Yang, Renqang; Wu, Yanqing; Hong, Kui; Wu, Qinhua; Chen, Yundai; Sun, Ningling; Li, Xiaoying; Tang, Genfu; Wang, Binyan; Cai, Yefeng; Hou, Fan Fan; Huo, Yong; Wang, Hong; Wang, Xiaobin; Cheng, Xiaoshu

2018-03-01

This post hoc analysis of the CSPPT (China Stroke Primary Prevention Trial) assessed the individual variation in total homocysteine (tHcy)-lowering response after an average 4.5 years of 0.8 mg daily folic acid therapy in Chinese hypertensive adults and evaluated effect modification by methylenetetrahydrofolate reductase ( MTHFR ) C677T genotypes and serum folate levels. This analysis included 16 413 participants from the CSPPT, who were randomly assigned to 2 double-blind treatment groups: either 10-mg enalapril+0.8-mg folic acid or 10-mg enalapril, daily and had individual measurements of serum folate and tHcy levels at baseline and exit visits and MTHFR C677T genotypes. Mean baseline tHcy levels were comparable between the 2 treatment groups (14.5±8.5 versus 14.4±8.1 μmol/L; P =0.561). After 4.5 years of treatment, mean tHcy levels were reduced to 12.7±6.1 μmol/L in the enalapril+folic acid group, but almost stayed the same in the enalapril group (14.4±7.9 μmol/L, group difference: 1.61 μmol/L; 11% reduction). More importantly, tHcy lowering varied by MTHFR genotypes and serum folate levels. Compared with CC and CT genotypes, participants with the TT genotype had a more prominent L-shaped curve between tHcy and serum folate levels and required higher folate levels (at least 15 ng/mL) to eliminate the differences in tHcy by genotypes. Compared with CC or CT, tHcy in the TT group manifested a heightened L-shaped curve from low to high folate levels, but this difference in tHcy by genotype was eliminated when plasma folate levels reach ≈15 ng/mL or higher. Our data raised the prospect to tailor folic acid therapy according to individual MTHFR C677T genotype and folate status. URL: http://www.clinicaltrials.gov. Unique identifier: NCT00794885. © 2018 American Heart Association, Inc.

Clinical significance of determination of serum TNF-α, VEGF and TSGF levels after treatment in patients with aplastic anemia

International Nuclear Information System (INIS)

Hu Mingqiu; Xu Yanli

2009-01-01

Objective: To explore the clinical significance changes of serum TNF-α, VEGF and TSGF levels after treatment in patients with aplastic Anemia. Methods: Serum TNF-α(with RIA), VEGF(with ELISA) and TSGF(with biochemistry) levels were determined in 33 patients with aplastic anemia both before and after treatment and 35 controls. Results: Before treatment, the serum TNF-α, TSGF levels were significantly higher in the patients than those in controls (P<0.01), but serum VEGF levels were significantly lower in the patients (P<0.01). Serum TNF-α, TSGF levels were negatively correlated with levels of VEGF(r=-0.5192, -0.6018, P<0.01). After a course of treatment, the serum TNF-α, VEGF and TSGF levels, though corrected markedly, remained significantly different from those in controls (P<0.05). Conclusion: Determination of serum TNF-α, VEGF and TSGF levels after treatment might be of prognostic importance in patients with aplastic anemia. (authors)

Diagnostic value of combined determination of serum CEA, CA72-4 and TSGF levels in patients with gastric cancer

International Nuclear Information System (INIS)

Wang Yuyi; Gu Yan

2007-01-01

Objective: To explore the diagnostic value of combined determination of serum CEA, CA72-4 and TSGF levels for gastric cancer. Methods: Serum CEA, CA72-4(with RIA) and TSGF (with biochemistry)levels were measured in 31 patients with gastric cancer and 35 controls. Results: As a single tumor marker for diagnosis, the sensitivity of CEA, CA72-4 and TSGF was 23. 0%, 38.0%, 48.0% respectively and the specificity was 23.0%, 38.0%, 48.0% respectively with combined detection of the three markers and assuming two or more markers positive as diagnostic, the sensitivity would be 67.0% and specificity would be 88.0%. Conclusion: Combined determination of serum CEA, CA72-4 and TSGF levels could promote the clinical usefulness for diagnosis of gastric cancer. (authors)

Efficacy evaluation of fluoxetine combined with conventional drug treatment on unstable angina patients complicated with depression

Institute of Scientific and Technical Information of China (English)

Chun-Hua Liao

2015-01-01

Objective:To study the efficacy of fluoxetine combined with conventional drug treatment on unstable angina patients complicated with depression. Methods:120 cases of unstable angina patients with depression were randomly divided into two groups. The anti-depression group received fluoxetine combined with conventional drug therapy; the conventional group received conventional drug therapy. Then contents of monoamine neurotransmitters and their metabolites, antioxidants and inflammatory mediators of both groups were compared. Results:Serum monoamine neurotransmitters NE, 5-HT and HA levels of the anti-depression group were higher than those of the conventional group and metabolites 5-HIAA and HVA contents were lower than those of the conventional group; serum SOD, CAT, GSH and HSP-70 contents of the anti-depression group were higher than those of the conventional group, and hs-CRP, MMP9, MCP1 and HMGB1 contents were lower than those of the conventional group. Conclusion:Fluoxetine combined with conventional drug therapy can increase the contents of monoamine neurotransmitters and antioxidants, and reduce oxidative stress response and inflammatory response; it is an ideal method for treating unstable angina complicated with depression.

Treatment of Refractory Filamentary Keratitis With Autologous Serum Tears.

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Read, Sarah P; Rodriguez, Marianeli; Dubovy, Sander; Karp, Carol L; Galor, Anat

2017-09-01

To report a case of filamentary keratitis (FK) successfully treated with autologous serum tears and to review the pathogenesis and management of FK. Case report including high-resolution anterior segment optical coherence tomography and filament histopathology. A 61-year-old Hispanic man presented with pain and photophobia of the right eye. He was found to have a corneal epithelial defect and a small peripheral infiltrate 4 months after Laser Assisted in situ Keratomileusis. After resolution of the epithelial defect, he developed FK. Over a 4-month period, conservative management with aggressive lubrication, lid hygiene, topical corticosteroids, topical cyclosporine, bandage contact lenses, and oral doxycycline failed to resolve the corneal filaments. Notably, treatment with 20% autologous serum tears, four times daily, led to a sustained resolution of the FK within 1 week. This case demonstrates the complexity of FK management and introduces autologous serum tears as a viable management option when conservative approaches to this condition fail.

Serum Lp-PLA2: as a novel viewpoint in periodontal treatment of hyperlipidaemics.

Science.gov (United States)

Fentoğlu, Özlem; Kirzioğlu, Fatma Yeşim; Tözüm Bulut, Memduha; Kurgan, Şivge; Koçak, Havva; Sütcü, Recep; Kale Köroğlu, Banu; Günhan, Meral

2015-01-01

To evaluate the effects of periodontal treatment on serum lipoprotein-associated phospholipase A2 (Lp-PLA2) and C-reactive protein (CRP) levels in hyperlipidaemic patients with periodontitis. The study included 52 hyperlipidaemics and 28 systemically healthy controls (C) with periodontitis. Of the 52 hyperlipidaemics, 29 received a suggested diet (HD), and 23 of them were prescribed statin (HS). Clinical periodontal parameters, serum lipids, Lp-PLA2, and CRP levels were assessed at the baseline and 2 months after the completion of the nonsurgical periodontal treatment (2MPT). Serum parameters were also evaluated 1 week following the periodontal treatment (1WPT). At the baseline, patients in the HS group had a higher percentage of bleeding on probing than those in the C and HD groups. Hyperlipidaemics had higher serum triglyceride levels than the control group at 2MPT compared to the baseline. At 2MPT, the levels of Lp-PLA2 in the HS group were significantly higher compared to the baseline and 1WPT. There were no statistically significant differences in CRP levels between study periods for all groups. The periodontal treatment may affect the inflammatory control of hyperlipidaemic patients with periodontitis via increased Lp-PLA2 levels and severity of the impaired lipid metabolism. These findings may be important regarding the therapeutic strategies for hyperlipidaemics with periodontitis.

Screening and identification of six serum microRNAs as novel potential combination biomarkers for pulmonary tuberculosis diagnosis.

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Zhang, Xing; Guo, Jing; Fan, Shufeng; Li, Yanyuan; Wei, Liliang; Yang, Xiuyun; Jiang, Tingting; Chen, Zhongliang; Wang, Chong; Liu, Jiyan; Ping, Zepeng; Xu, Dandan; Wang, Jiaxiong; Li, Zhongjie; Qiu, Yunqing; Li, Ji-Cheng

2013-01-01

It is very difficult to prevent pulmonary tuberculosis (TB) due to the lack of specific and diagnostic markers, which could lead to a high incidence of pulmonary TB. We screened the differentially expressed serum microRNAs (miRNAs) as potential biomarkers for the diagnosis of pulmonary TB. In this study, serum miRNAs were screened using the Solexa sequencing method as the potential biomarkers for the diagnosis of pulmonary TB. The stem-loop quantitative reverse-transcription polymerase chain reaction (qRT-PCR) assay was used to verify differentially expressed serum miRNAs. The receiver operating characteristic (ROC) curve and logistic regression model were used to analyze the sensitivity and specificity of the single miRNA and a combination of miRNAs for diagnosis, respectively. Using the predicted target genes, we constructed the regulatory networks of miRNAs and genes that were related to pulmonary TB. The Solexa sequencing data showed that 91 serum miRNAs were differentially expressed in pulmonary TB patients, compared to healthy controls. Following qRT-PCR confirmation, six serum miRNAs (hsa-miR-378, hsa-miR-483-5p, hsa-miR-22, hsa-miR-29c, hsa-miR-101 and hsa-miR-320b) showed significant difference among pulmonary TB patients, healthy controls (P<0.001) and differential diagnosis groups (including patients with pneumonia, lung cancer and chronic obstructive pulmonary disease) (P<0.05). The logistic regression analysis of a combination of six serum miRNAs revealed that the sensitivity and the specificity of TB diagnosis were 95.0% and 91.8% respectively. The miRNAs-gene regulatory networks revealed that several miRNAs may regulate some target genes involved in immune pathways and participate in the pathogenesis of pulmonary TB. Our study suggests that a combination of six serum miRNAs have great potential to serve as non-invasive biomarkers of pulmonary TB.

Cartap and carbofuran induced alterations in serum lipid profile of Wistar rats.

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Rai, Devendra K; Rai, Prashant Kumar; Gupta, Aradhna; Watal, Geeta; Sharma, Bechan

2009-04-01

Wistar rats of 6-8 weeks in age weighing between 120-150 g were exposed to the fixed doses of each of the carbamate pesticides such as cartap (50% LD(50)) and carbofuran (50% LD(50)) as well as a combination of these two with 25% LD(50) of each for one week. The effect of treatments was studied in terms of serum lipid parameters such as high-density lipoprotein, total cholesterol, triglyceride, low-density lipoprotein and very low-density lipoprotein. Treatment with individual doses of carbofuran (50% LD(50)) and cartap (50 % LD(50)) caused significant alterations in the levels of serum lipid parameters. The pesticides treatment resulted in marked decrease in the level of serum high-density lipoprotein where as that of other lipids got significantly elevated. Further, the rats exhibited relatively higher impact of pesticides when treated with the compounds in combination (25 % LD(50) of each). The results indicated that these compounds when used together may exert enhanced effect on the levels of serum lipids in rat.

Serum levels of cortisol, dehydroepiandrosterone, and oxytocin in children with attention-deficit/hyperactivity disorder combined presentation with and without comorbid conduct disorder.

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Işık, Ümit; Bilgiç, Ayhan; Toker, Aysun; Kılınç, Ibrahim

2018-03-01

The present study aimed to investigate serum cortisol, dehydroepiandrosterone (DHEA), and oxytocin levels of children with attention-deficit/hyperactivity disorder (ADHD) combined presentation and those diagnosed with ADHD combined presentation and coexisting conduct disorder. A total of 74 drug-naive children with ADHD combined presentation alone, 32 children with ADHD combined presentation + conduct disorder, and 42 healthy controls were included. The severities of ADHD and conduct disorder symptoms were assessed via parent- and teacher-rated questionnaires. The severity of aggression, anxiety, and depression symptoms of the children were assessed by the self-report inventories. Independent of potential confounders, including age, sex, pubertal stage, and severity of depression and anxiety, serum oxytocin levels of the ADHD combined presentation + conduct disorder group were significantly lower than those of both the ADHD combined presentation alone and control groups. There was also a trend for the ADHD combined presentation + conduct disorder group to show lower serum DHEA levels than that of the ADHD combined presentation alone group. However, serum cortisol levels did not show significant alterations among the groups. These findings suggest that oxytocin and DHEA may play a role in the pathophysiology of conduct disorder, at least in the presence of ADHD combined presentation. Copyright © 2018 Elsevier B.V. All rights reserved.

Clinical significance of determination of changes of serum CA125, VEGF levels after treatment in patients with endometriosis

International Nuclear Information System (INIS)

Dong Yan; Zhou Dongxia

2008-01-01

Objective: To explore the significance of changes of serum CA125, VEGF levels after treatment in patients with endometriosis. Methods: Serum CA125 (with RIA) and VEGF (with ELISA) levels were determined in 36 patients with endometriosis both before and after treatment as well as in 30 controls. Results: Before treatment, the serum CA125, VEGF levels in the patients were significantly higher than those in the controls (P<0.01). After 3 months of treatment, the levels dropped markedly, but still remained significantly higher(P<0.05). Conclusion: Serum levels of CA125 and VEGF were closely related to the disease process in patients with ehdometriosis. (authors)

Clinical significance of determination of changes of serum TNF and SA levels after treatment in patients with gonorrhea

International Nuclear Information System (INIS)

Zhong Chengwu

2005-01-01

Objective: To investigate the changes of serum TNF and sialic acid (SA) levels after treatment in patients with gonorrhea. Methods: Serum TNF (with RIA) and SA (with spectrophotometer ) levels were measured both before and after treatment in 42 patients with gonorrhea as well as in 35 controls. Results: Before treatment, the serum levels of TNF and SA were significantly higher than those in the controls (P 0.05). Conclusion: Changes of serum levels of TNF and SA could reflect the severity of infection in patients with gonorrhea. (authors)

Association between Serum Cortisol and DHEA-S Levels and Response to Antipsychotic Treatment in Schizophrenia

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Zoja Babinkostova

2015-02-01

Full Text Available BACKGROUND: Previous studies suggested that alterations in serum cortisol and DHEA-S levels may play a role in the pathophysiology of schizophrenia. AIM: To compare serum cortisol and DHEA-S levels between patients with schizophrenia and healthy controls and to evaluate their association with the response to antipsychotic treatment. MATERIAL AND METHODS: In this clinical prospective study were included 60 patients with schizophrenia and 40 healthy age and sex matched control subjects. Clinical evaluation of patients was performed using the Positive and Negative Symptom Scale. A questionnaire for socio-demographic and clinical data collection was used. For the purposes of the study, the examined group was divided in two subgroups: responders and nonresponders. Serum cortisol and DHEA-S levels were measured at baseline in all participants and after 3 and 6 weeks of the antipsychotic treatment in patients with schizophrenia. RESULTS: Patients with schizophrenia had significantly higher serum cortisol and DHEA-S levels in comparison to the control group. Responders had significantly higher serum cortisol and DHEA-S levels compared with nonresponders. CONCLUSION: Elevated serum cortisol and DHEA-S levels may play a role in the pathophysiology of schizophrenia and they may be related to positive response to antipsychotic treatment in patients with schizophrenia.

Differential diagnostic value of combined detection of serum CA153, CEA and TPA levels in patients with breast tumor

International Nuclear Information System (INIS)

Ding Wei

2007-01-01

Objective: To assess the differential diagnostic value of combined detection of serum CA153, CEA and TPA levels in patients with breast tumor. Methods: Serum levels of CA153, CEA and TPA were measured with RIA in 269 patients with breast tumor and 150 controls. Results: The serum levels of CA153, CEA and TPA in patients with breast cancer were significantly higher than those in the patients with benign breast tumor and controls. The positive rate of CA153 was 63.8% in the patients with breast cancer and that of CEA and TPA was 22.4% and 62.1% respectively, with combined detection of CA153 and CEA, the positive rate was 69.8%, with CA153 and TPA combined, the positive rate was 87.1%, with the three marker combined, the positive rate was 90.5%. The specificity was 77.9% with CA153, 77.9% with CA153 and CEA, 71.9% with CA153 and TPA, and 73.4% with all the three markers combined. Conclusion: The positive rate was increased remarkably with combined detection of CA153, CEA and TPA, however the specificity was not much changed, so the combined detection was valuable for differential diagnosis. (authors)

The clinical significance of serum SCC-Ag combined with CD105 in patients with cervical cancer during the early stage diagnosis

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Ru-Chan Ma

2016-09-01

Full Text Available Objective: To invest the clinical significance of serum SCC-Ag combined with CD105 in early diagnosis of cervical cancer to provide new ideas for early diagnosis and clinical treatment of cervical cancer. Methods: A total of 74 cases cervical cancer patients were selected as cervical cancer group, and 52 cases uterine fibroids patients were selected as normal cervical group, serum samples were collected in the early morning fasting condition, SCC-Ag and CD105 were checked by ELISA method, SCC-Ag and CD105 of two groups were analyzed by t-test, and to compare SCC-Ag and CD105 in different TMN staging, lymph gland metastasis and non-lymph gland metastasis in patients with cervical cancer, the correlation analysis was used by Pearson correlation analysis method. Results: These results came from ELISA method, comparing with normal cervical group, the SCC-Ag and CD105 of cervical cancer group increased, the difference was statistically significant. Comparing with Ⅰ period of TMN staging, SCC-Ag and CD105 of Ⅱ period increased, Ⅲ, Ⅳ period increased, the difference was statistically significant. Comparing with Ⅱ period, SCC-Ag and CD105 of Ⅲ, Ⅳ period increased, the difference was statistically significant. Comparing with non-lymph gland metastasis, SCC-Ag and CD105 of lymph gland metastasis increased in cervical cancer with surgical treatment, the difference was statistically significant. According to Pearson correlation analysis, SCC-Ag and CD105 were positively correlated. Conclusion: SCC-Ag and CD105 in patients with cervical cancer increase highly, it has important clinical value that of serum SCCAg combined with CD105 in the early diagnosis of cervical cancer, especially it has clinical guiding significance to staging and lymph gland metastasis of cervical cancer, and it is worthy of clinical reference.

Beneficial Effect of Paljeong-san Pharmacopuncture Treatment Combined with Peritoneal Injection on Glycerol-Induced Acute Renal Failure in Rabbits

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Chi-Yeon Lim

2010-09-01

Full Text Available Purpose: The present study was carried out to determine if Paljeong-san extract (PJS treatment exerts beneficial effect against the glycerol-induced acute renal failure in rabbits. Material and Method: PJS was selected in the basis of invigorating kidney which can eliminate pathogens. Rabbits were treated with PJS pharmacopuncture on Shin-shu (BL23 point for 5 days right after the injection of 50% concentration of glycerol (5㎖/㎏ body weight. Results and Conclusions: Glycerol injection caused an increase in serum creatinine and BUN level and urine glucose secretion, which were accompanied by a reduction in GFR. PJS Pharmacopuncture treatment combined with peritoneal injection showed beneficial effect on glycerol-induced acute renal failure by inhibition of serum creatinine increase and GFR decrease.

Clinical significance of measurement of serum NO, IL-6 and IL-8 levels after treatment in patients with schizophrenia

International Nuclear Information System (INIS)

Gao Wanqin

2010-01-01

Objective: To study the significance of changes of serum NO, IL-6 and IL-8 levels after treatment in patients with schizophrenia. Methods: Serum IL-6, IL-8 (with RIA) and NO (with bio-chemistry) levels were determined in 37 patients with schizophrenia both before and after treatment as well as in 35 controls. Results: Before treatment, the serum IL-6, IL-8 levels in the patients were significantly higher than those in controls (P<0.01). While the serum NO levels were significantly lower (P<0.01). After six weeks' treatment, the levels of IL-6, IL-8 in the patients, though dropped markedly still remained significantly higher (P<0.05) than those in controls. The serum NO levels, though markedly increased after treatment, were still remained significantly lower than those in the controls (P<0.05). Conclusion: Serum NO, IL-6 and IL-8 levels were closely related to the diseases process of schizophrenia and were of prognostic values. (authors)

The Impact of Serum Drug Concentration on the Efficacy of Imipramine, Pregabalin and their Combination in Painful Polyneuropathy

DEFF Research Database (Denmark)

Sindrup, Søren Hein; Holbech, Jakob Vormstrup; Bach, Flemming W

2017-01-01

OBJECTIVE: The serum concentration-effect relation was explored for first line drugs in neuropathic pain and aimed to determine if efficacy could be increased. METHODS: Data from a randomized, placebo-controlled, cross-over trial on imipramine, pregabalin and their combination in painful...... polyneuropathy were used. Treatment periods were of 4 weeks' duration, outcome was the weekly median of daily pain rated by a 0-10 numeric scale, and drug concentrations were determined by high-performance liquid chromatography. RESULTS: In 47 patients pain was reduced -1.0 (95% CI -1.5:-0.6) by imipramine, -0.......178). There was no correlation between drug concentration and pain reduction for imipramine (r= 0.17, P=0.247), whereas there was a marginally, positive correlation for pregabalin (r=0.28, P=0.057). There was no interaction between treatment and concentration classes (imipramine

Assessment of the tumor load as well as toxic and side effects after herceptin combined with doxorubicin liposome treatment of HER-2 positive breast cance

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Guo-Quan Wen

2016-12-01

Full Text Available Objective: To study the effect of herceptin combined with doxorubicin liposome treatment on tumor load as well as toxic and side effects of HER-2 positive breast cancer. Methods: A total of 138 patients with HER-2 positive breast cancer who received chemotherapy in our hospital between July 2014 and December 2015 were selected as the research subjects and randomly divided into two groups, liposome group received herceptin combined with doxorubicin liposome treatment and control group received herceptin combined with doxorubicin treatment. After 8 weeks of treatment, the content of tumor markers, active molecules and myocardial injury markers in serum as well as the expression levels of immune marker molecules in peripheral blood mononuclear cells were detected. Results: After 8 weeks of treatment, CEA, CA199, CA153, CA125, VEGF, nectin-4, TK-1, PF-4, TSGF, CK, CK-MB, cTnI and cTnT content in serum of liposome group were significantly lower than those of control group, and the fluorescence intensity of CD3, CD4, CD8, CD16, CD19 and CD25 on peripheral blood mononuclear cell surface were significantly higher than those of control group. Conclusions: Herceptin combined with doxorubicin liposome treatment of HER-2 positive breast cancer can more effectively reduce the tumor load and cause less toxic and side effects on the heart and the immune system.

Elevated baseline serum glutamate as a pharmacometabolomic biomarker for acamprosate treatment outcome in alcohol-dependent subjects

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Nam, H W; Karpyak, V M; Hinton, D J; Geske, J R; Ho, A M C; Prieto, M L; Biernacka, J M; Frye, M A; Weinshilboum, R M; Choi, D-S

2015-01-01

Acamprosate has been widely used since the Food and Drug Administration approved the medication for treatment of alcohol use disorders (AUDs) in 2004. Although the detailed molecular mechanism of acamprosate remains unclear, it has been largely known that acamprosate inhibits glutamate action in the brain. However, AUD is a complex and heterogeneous disorder. Thus, biomarkers are required to prescribe this medication to patients who will have the highest likelihood of responding positively. To identify pharmacometabolomic biomarkers of acamprosate response, we utilized serum samples from 120 alcohol-dependent subjects, including 71 responders (maintained continuous abstinence) and 49 non-responders (any alcohol use) during 12 weeks of acamprosate treatment. Notably, baseline serum glutamate levels were significantly higher in responders compared with non-responders. Importantly, serum glutamate levels of responders are normalized after acamprosate treatment, whereas there was no significant glutamate change in non-responders. Subsequent functional studies in animal models revealed that, in the absence of alcohol, acamprosate activates glutamine synthetase, which synthesizes glutamine from glutamate and ammonia. These results suggest that acamprosate reduces serum glutamate levels for those who have elevated baseline serum glutamate levels among responders. Taken together, our findings demonstrate that elevated baseline serum glutamate levels are a potential biomarker associated with positive acamprosate response, which is an important step towards development of a personalized approach to treatment for AUD. PMID:26285131

Clinical significance of determination of changes of serum APN, BNP and ANF levels after treatment in patients with heart failure

International Nuclear Information System (INIS)

Ge Hengsong; Hu Min; Gao Xinchun

2011-01-01

Objective: To explore the significance of changes on serum APN, BNP and ANF levels after treatment in patients with heart failure. Methods: Serum BNP, ANF(with RIA) serum APN (with ELISA) levels were determined in 30 patients with heart failure both before and after treatment as well as in 35 normal controls. Results: Before treatment, serum APN level was significantly lower than those in controls (P<0.01), but serum BNP, ANF levels were apparently higher (P<0.01). After 1 month of treatment, the levels dropped markedly, but still remained obviously higher (P<0.05). Conclusion: Serum APN, BNP and ANF levels were closely related to the process of heart failure and were of clinical value of monitoring therapeutic effect and prognosis. (authors)

Concentration of serum thyroid hormone binding proteins after 131I treatment of hyperthyroidism

International Nuclear Information System (INIS)

Harrop, J.S.; Hopton, M.R.; Lazarus, J.H.

1981-01-01

Serum concentrations of the thyroid hormone binding proteins, thyroxine binding globulin, prealbumin, and albumin were determined in 30 thyrotoxic patients before and after 131 I treatment. Each patient was placed into one of three groups according to response to treatment. The serum concentration of all three proteins rose significantly in 10 patients who became euthyroid, and a greater increase was seen in 10 patients who developed hypothyroidism. There was no significant change in thyroid hormone binding protein concentrations in 10 subjects who remained hyperthyroid. Changes in the concentration of thyroid hormone binding proteins should be borne in mind when total thyroid hormone concentrations are used to monitor the progress of patients receiving treatment for hyperthyroidism. (author)

Clinical significance of combined determination of serum TNF-α, soluble Fas and Soluble Fas ligand in patients with chronic heart failure

International Nuclear Information System (INIS)

Yang Zhaoying; Li Jinliang; Liu Wenjuan; Wu Suisheng

2011-01-01

Objective: To study the clinical significance of changes of serum TNF-α, sFas and sFasL levels after treatment in patients with chronic heart failure. Methods: Serum TNF-α, sFas and sFasL (with ELISA) levels were determined in 36 patients with chronic heart failure both before and after treatment as well as in 35 controls. Results: Before treatment, in the patients the serum TNF-α, sFas and sFasL levels were significantly higher than those in controls (P 0.05). Conclusion: Serum TNF-α, sFas and sFasL levels changes could reflect the disease status as well as progress of disease in patients with chronic heart failure. (authors)

Serum ghrelin in female patients with rheumatoid arthritis during treatment with infliximab.

Science.gov (United States)

Magiera, Michal; Kopec-Medrek, Magdalena; Widuchowska, Małgorzata; Kotulska, Anna; Dziewit, Tomasz; Ziaja, Damian; Kucharz, Eugene J; Logiewa-Bazger, Beata; Mazur, Wlodzimierz

2013-06-01

Ghrelin is a gastric hormone that posses multiple functions, including induction of growth hormone release, regulation of proinflammatory cytokines and control of food intake and energy homeostasis. A few reports on serum ghrelin level in chronic inflammatory states revealed contradictory results. The study was undertaken to determine ghrelin in patients with rheumatoid arthritis receiving infliximab, a TNF-α blocking agent. Serum ghrelin was determined in 18 female rheumatoid patients before the treatment with infliximab, 1 week after the first infusion and after 53 weeks of medication and compared with 15 age-matched healthy women. Serum ghrelin level was shown to be increased in the patients. A decrease in serum ghrelin level was found after the first infusion of infliximab and similarly decreased ghrelin level but still higher than in the control was shown in the 53rd week of medication. The obtained results suggest that ghrelin level is related to inflammation, and its serum level in patients with severe rheumatoid arthritis behaves similarly to acute-phase reactants.

Acupuncture Treatment for Dyspnea due to Combined Pulmonary Fibrosis and Emphysema: A Case Report.

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Matsumoto-Miyazaki, Jun; Miyazaki, Nagisa; Nishiwaki, Ayuko; Endo, Junki; Ushikoshi, Hiroaki; Ohno, Yasushi; Minatoguchi, Shinya

2015-12-01

Combined idiopathic pulmonary fibrosis with pulmonary emphysema (CPFE) is a syndrome with a characteristic presentation of upper lobe emphysema and lower lobe fibrosis. Dyspnea on exertion (DOE) is a major symptom of CPFE. We report a patient with DOE due to CPFE who was successfully treated with acupuncture. Case report. A 72-year-old Japanese man with a 4-year history of DOE was diagnosed with CPFE 2 years previously in another hospital. He received standard Western medicine treatment, which included bronchodilators. However, his DOE did not improve. Consequently, he visited our hospital for acupuncture treatment and received acupuncture treatment once a week for 1 year. After 10 weeks of acupuncture treatment, the results of the 6-minute walk test (6-minute walking distance, 379 m; lowest oxygen saturation, 86%; modified Borg dyspnea scale score: 2 units) were better than those at baseline (352 m, 84%, 4 units, respectively). These values were sustained at both 30 weeks (470 m, 88%, 1 unit) and 60 weeks (473 m, 85%, 2 units). Serum interstitial biomarkers, Krebs von den Lungen and surfactant protein-D, decreased after commencement of acupuncture therapy. A patient with CPFE showed improvements in dyspnea scores, exercise tolerance, and serum biomarkers during a 1-year course of acupuncture treatment. Use of acupuncture might be an effective adjunct therapy in relieving DOE due to CPFE. A large, well-designed cohort study that includes patients with CPFE treated with acupuncture should be conducted.

Clinical significance of determination of changes of serum TSGF and plasma VEGF levels after treatment in patients with endometriosis

International Nuclear Information System (INIS)

Shi Shaohong; Tian Xiaoping

2006-01-01

Objective: To investigate the changes of serum TSGF and plasma VEGF levels after treatment in patients with endometriosis. Methods: Serum TSGF levels were determined with ELISA mad plasma VEGF levels with biochemistry in 31 patients with endometriosis both before and after treatment as well as in 30 controls. Results: Before treatment the serum TSGF and plasma VEGF levels in patients were significantly higher than those in the controls (P 0.05). Conclusion: Development of endometriosis were closely related to the plasma levels of VEGF and serum TSGF levels. (authors)

Diagnostic value of combined determination of serum AFP, CEA, CA199, SF levels in patients with primary hepatic carcinoma

International Nuclear Information System (INIS)

Wu Jiaming; Rui Zhilian

2005-01-01

Objective: To investigate the diagnostic value of combined detection of four tumor markers in patients with possible malignant change in liver disorders. Methods: Serum AFP, CEA, CA199 and SF levels were determined with chemiluminescence immunoassay (CLIA) in 49 patients with primary liver carcinoma, 7 patients with metastatic liver carcinoma, 40 patients with hepatic cirrhosis, 47 patients with HBV hepatitis and 30 controls. Results: The serum levels of AFP, CEA, SF in patients with primary hepatic cancer and serum levels of AFP, SF in patients with hepatic cirrhosis were all significantly higher than those in controls (P 0.05). Moreover, positive rate of combined determination of AFP, CEA, CA199, SF in patients with primary hepatic cancer was significantly higher than that in patients with metastatic liver cancer. Conclusion: With combined determination of these four tumor markers, the detection rate of primary hepatic carcinoma could be enhanced to above 95%. Also, differential diagnosis between primary and metastatic hepatic cancers could be facilitated. (authors)

Combined serum and EPS-urine proteomic analysis using iTRAQ technology for discovery of potential prostate cancer biomarkers.

Science.gov (United States)

Zhang, Mo; Chen, Lizhu; Yuan, Zhengwei; Yang, Zeyu; Li, Yue; Shan, Liping; Yin, Bo; Fei, Xiang; Miao, Jianing; Song, Yongsheng

2016-11-01

Prostate cancer (PCa) is one of the most common malignant tumors and a major cause of cancer-related death for men worldwide. The aim of our study was to identify potential non-invasive serum and expressed prostatic secretion (EPS)-urine biomarkers for accurate diagnosis of PCa. Here, we performed a combined isobaric tags for relative and absolute quantification (iTRAQ) proteomic analysis to compare protein profiles using pooled serum and EPS-urine samples from 4 groups of patients: benign prostate hyperplasia (BPH), high grade prostatic intraepithelial neoplasia (HGPIN), localized PCa and metastatic PCa. The differentially expressed proteins were rigorously selected and further validated in a large and independent cohort using classical ELISA and Western blot assays. Finally, we established a multiplex biomarker panel consisting of 3 proteins (serum PF4V1, PSA, and urinary CRISP3) with an excellent diagnostic capacity to differentiate PCa from BPH [area under the receiver operating characteristic curve (AUC) of 0.941], which showed an evidently greater discriminatory ability than PSA alone (AUC, 0.757) (P<0.001). Importantly, even when PSA level was in the gray zone (4-10 ng/mL), a combination of PF4V1 and CRISP3 could achieve a relatively high diagnostic efficacy (AUC, 0.895). Furthermore, their combination also had the potential to distinguish PCa from HGPIN (AUC, 0.934). Our results demonstrated that the combined application of serum and EPS-urine biomarkers can improve the diagnosis of PCa and provide a new prospect for non-invasive PCa detection.

Serum prolactin, leptin, lipids and lipoproteins levels during antipsychotics treatment in Parkinson's disease and related psychosis.

Science.gov (United States)

Rustembegovic, Avdo; Sofic, Emin; Wichart, Ildiko

2006-01-01

Weight gain is a common adverse effect associated with the use of most typical and atypical antipsychotic. Aim of this study was to investigate serum prolactin, leptin, cholesterol, triglyceride, lipoproteins, such high density lipoprotein (HDL), and low density lipoprotein (LDL) levels in patients with Parkinson's disease (PD)-related psychosis during long-term medication with atypical antipsychotic. The study population comprised 40 patients, who were divided into 4 groups: olanzapine (n=10), risperidone (n=10), seroquel (n=10) monotherapy, a group of 10 patients receiving only antiparkinson drugs and a control group of 8 healthy persons. The patients were evaluated at baseline and at the sixth and twelfth week according to the Positive and Negative Syndrome Scale (PANSS), body mass index (BMI), and fasting serum prolactin, leptin, lipids and lipoproteins levels. Treatment of patients with olanzapine caused marked increase of serum LDL, cholesterol, triglyceride, and leptin levels (prelationship between serum leptin, lipid levels and BMI. However, treatment of patients with seroquel did not cause changes in serum prolactin, leptin, lipids, and lipoproteins levels. Our results suggest that treatment of patients with PD-related psychosis with seroquel appears to have minimal influence on serum leptin, prolactin, lipids, lipoproteins and BMI compared with olanzapine and risperidone.

Detecting tau in serum of transgenic animal models after tau immunotherapy treatment.

Science.gov (United States)

d'Abramo, Cristina; Acker, Christopher M; Schachter, Joel B; Terracina, Giuseppe; Wang, Xiaohai; Forest, Stefanie K; Davies, Peter

2016-01-01

In the attempt to elucidate if the "peripheral sink hypothesis" could be a potential mechanism of action for tau removal in passive immunotherapy experiments, we have examined tau levels in serum of chronically injected JNPL3 and Tg4510 transgenic animals. Measurement of tau in serum of mice treated with tau antibodies is challenging because of the antibody interference in sandwich enzyme-linked immunosorbent assays. To address this issue, we have developed a heat-treatment protocol at acidic pH to remove interfering molecules from serum, with excellent recovery of tau. The present data show that pan-tau and conformational antibodies do increase tau in mouse sera. However, these concentrations in serum do not consistently correlate with reductions of tau pathology in brain, suggesting that large elevations of tau species measured in serum are not predictive of efficacy. Here, we describe a reliable method to detect tau in serum of transgenic animals that have undergone tau immunotherapy. Levels of tau in human serum are less than the sensitivity of current assays, although artifactual signals are common. The method may be useful in similarly treated humans, a situation in which false positive signals are likely. Copyright © 2016 Elsevier Inc. All rights reserved.

Clinical significance of determination of changes of serum IGF-II, CRP levels after treatment in pediatric patients with broncho-pneumonia

International Nuclear Information System (INIS)

Chen Chuanbin

2006-01-01

Objective: To investigate the changes of serum insulin-like growth factor-II (IGF-II), CRP levels after treatment in pediatric patients with bronchopneumonia. Methods: Serum IGF-II levels were measured with RIA and serum CRP levels with immune method both before and after treatment in 33 pediatric patients with bronchopneumonia and 35 controls. Results: Before treatment the serum levels of IGF-II, CRP were significantly higher in the patients than those in controls (P 0.05). Conclusion: Determination of serum IGF-II, CRP levels is clinically useful in the management of pediatric patients with bronchopneumonia. (authors)

Clinical significance of determination of changes of serum NO, NOS and GM-CSF levels after treatment in children with bronchopneumonia

International Nuclear Information System (INIS)

Li Hongmei

2007-01-01

Objective: To investigate the clinical significance of changes of serum NO, NOS and GM-CSF levels after treatment in children with bronchopneumonia. Methods: Serum GM-CSF levels were determined with RIA, and serum NO, NOS levels were determined with biochemical methods both before and after treatment in 48 children with bronehopneumonia as well as in 35 controls. Results: Before treatment the serum concentrations of NO, NOS and GM-CSF in the patients were significantly higher than those in controls (P 0.05). Conclusion: Detection of serum NO, NOS and GM-CSF levels were useful for assessment of therapeutic efficacy. (authors)

Therapeutic effects of strontium-89 combined with endocrine therapy for treatment of bone metastasis in patients with prostate cancer

International Nuclear Information System (INIS)

Guo Deming

2009-01-01

Objective: To evaluate the effects of strontium-89 ( 89 Sr) combined with endocrine therapy for the treatment of bone metastasis in patients with advanced prostate cancer. Methods: 45 cases of prostate cancer with bone metastasis were randomly divided into 2 groups: patients in study group (23 cases) were given 89 Sr combined with endocrine therapy while patients in control group (22 cases) were given endocrine therapy only. The effect on pain relief, the serum PSA level, hemogram and biochemical indicators of hepatic and renal function were observed. Results: The pain degree was not statistically significant between two groups before treatment (P>0.05) and was statistically significant after treatment (P 89 Sr radionuclide combined with endocrine therapy was more effective than endocrine therapy alone in relief of the pain from bone metastasis and reduction of metastasis size in patients with advaced prostatic cancer. (authors)

Effect of mouse nerve growth factor combined with mecobalamine on treatment of diabetic peripheral neuropathy

Directory of Open Access Journals (Sweden)

De-Rong Hu

2016-06-01

Full Text Available Objective: To observe the clinical effect of mouse nerve growth fact (NGF combined with mecobalamine on treatment of diabetic peripheral n-europathy (DPN. Methods: A total of 84 cases of patients with DPN treated in ourhospital between April 2012 and June 2015 were selected, and divided into study group and control group randomly (n=42; Control group was only given mecobalamine treatment, while study group was given mouse nerve growth factor combined with mecobalamine treatment for 4 weeks. TThe motor nerve conduction velocity median nerve (MNCV, sensory nerve conduction velocity (SNCV, serum high sensitivity c-reactive protein (hs-CRP and Toronto clinical scoring system (TCSS changes of median nerve and nervus peroneus communis before and after treatment were compared. Results: There were no significant differences in MNCV, SNCV of mediannerve and nervus peroneus communis before treatment. MNCV and SNCV of both groups after treatment were significantly increased. MNCV, SNCV of mediannerve and nervus peroneus communis in study group was significantly higher than that in control group. hs-CRP and TCSS scoring of both groups before treatment showed no statistic significant difference. hs-CRP scoring of both groups after treatment showed no significant difference. TCSS scoring was significantly lower than that in control group. Adverse reaction total occurrence rate after given drug in study group was 16.67% (7/42, compared with 7.14% (3/42 in control group, difference was significant. Conclusions: Mouse NGF combined with mecobalamine could achieve good curative effect. It is of higher safety in the treatment of patients with DPN, and deserves popularization and application.

Clinical significance of measurement of serum NO/NOS and TNF-α levels after treatment in patients with schizophrenia

International Nuclear Information System (INIS)

Nan Deqi; Du Liang; Yang Sixue; Qin Yong

2007-01-01

Objective: To explore the significance of changes of serum NO/NOS and TNF-α levels in patients with schizophrenia. Methods: Serum TNF-α (with R/A) and NO/NOS (with bio-chemistry) levels were determined in 41 patients with schizophrenia both before and after treatment as well as in 35 controls. Results:Before treatment the serum NOS, TNF-α levels in the patients were significantly higher than those in controls (P <0.01 ). After six weeks treatment, the levels in patients, though dropped markedly, remained significantly higher (P<0.05). Conclusion: Serum NO/NOS and TNF-α levels were closely related to the diseases process of schizophrenia and were of prognostic values. (authors)

Clinical diagnostic value of combined determination of serum TSGF, CEA, CYFRA21-1 and NSE levels in patients with lung cancer

International Nuclear Information System (INIS)

Sun Qihe; Sun Bin

2008-01-01

Objective: To explore the clinical diagnostic value of combined determination of serum TSGF, CEA, CYFRA21-1 and NSE levels in patients with lung cancer. Methods: The four serum tumor markers were determined with RIA or other methods in 179 patients with lung cancer, 48 patients with benign lung diseases and 51 controls. Results: The serum levels of all these four markers in the cancer patients were significantly higher (P<0.05-P<0.01) than those in patients with benign pulmonary disorders with the exception of: (1) Serum TSGF, CEA and NSE levels in patients with stage I and II squamous cell carcinoma (n=37) and (2) serum NSE levels in patients with stage I and II adenocarcinoma (n=32). As a whole, the levels of the markers increased along with the increase of the severity of the disease. Conclusion: For the early diagnosis of lung cancer, serum CYFRA21-1 levels determination is the most specific and serum NSE levels determination for diagnosis in patients with NSCLC is the least sensitive. The combined determination of tumor markers is the best choice. (authors)

The mechanism of combination with hemocoagulase and pantoprazole in upper gastrointestinal bleeding

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Ming-Ke Yan

2017-03-01

Full Text Available Objective: Through the combination with hemocoagulase and pantoprazole on gastrointestinal bleeding, to observe the changes of serum BUN (blood urea nitrogen, LPO (LPO, NO (nitric oxide, TNF-α(TNF alpha, hs-CRP (high sensitivity C reactive protein and cortisol levels, and to explore the mechanism of combination. Methods: 110 cases of upper gastrointestinal bleeding in our hospital from January 2015 to September 2016 were selected and divided into the control group and the observation group, 55 cases for each group. Patients were treated with bed rest, fasting, intravenous nutrition, oxygen, and according to the individual situation actively supplement blood capacity, and the control group were treated with 40 mg intravenous pantoprazole treatment, 2 times/d; the patients in the observation group were treated with 2 kU hemocoagulase injection based on the treatment of control group, 2 times of intravenous injection per day, and all patients were treated for 3 d, and then the BUN, LPO, NO, TNF-α, hs-CRP and cortisol were detected. Results: (1 There were no significantly differences of the serum levels of BUN, LPO, and NO of the two groups before treatment (P>0.05. After treatment, the serum levels the two groups were significantly lower than before treatment, and LPO, BUN, and NO levels in the observation group were significantly better than the control group (P0.05. After treatment, the serum levels in the two groups were significantly lower than before treatment, and TNF-α, hs-CRP, and cortisol levels in the observation group were significantly better than the control group (P<0.05. Conclusions: The treatment of patients with combined use of hemocoagulase and pantoprazole on gastrointestinal bleeding, can significantly improve the serum levels of BUN, LPO, NO, TNF-α, hs-CRP and cortisol levels, and further illustrates the synergistic effect of the combination, also shows that the combination of two drugs for patients with upper

Combined Medical Treatment Of Chronic Pancreatitis

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Umnova Larisa

2015-04-01

Full Text Available The aim of the study was to determine the most effective medical treatment of patients with chronic pancreatitis, by using either pancreatin alone or in combination with proton pump inhibitor (PPI or PPI and non-steroidal anti-inflammatory drug (NSAID. Patients with chronic pancreatitis, who did not require a surgical treatment, received medical treatment for a one–month period: 20 patients received pancreatin monotherapy; 48 patients were given a combination of pancreatin and PPI; 38 patients were treated with a combination of pancreatin, PPI and NSAID (PNP therapy group. In comparison with other groups, patients in the PNP therapy group showed improvement in body mass index, abdominal pain, bowel movements, chronic pancreatitis severity, as well as their quality of life assessment (p < 0.05. The combination of pancreatin, PPI and NSAID was the most effective among those applied in chronic pancreatitis patient treatment. A one–month long course of this therapy was safe and did not cause any significant adverse effects. The combination of pancreatin, PPI and NSAID for treatment of chronic pancreatitis can be recommended, as it is based on pathogenesis of the disease, effective, safe and economically advantageous.

Diagnostic value of combined determination of serum and pleural effusion CEA, CYFRA21-1 and NSE levels in patients with malignancy

International Nuclear Information System (INIS)

Chen Xiaoxiao

2008-01-01

Objective: To study the clinical value of combined determination of serum and pleural effusion levels of CEA, CYFRA21-1 and NSE in patients with malignancy. Methods: Serum and pleural effusion CEA, CYFRA21-1 and NSE levels were measured with RIA in 40 patients with malignant and 32 patients with tuberculous pleural effusions. Results: The pleural effusion CEA, CYFRA21-1, NSE levels and pleural effusion serum levels ratio in malignant group were significantly higher than those in tuberculous group (P<0.01). The specificity of CEA (90%) was higher than those in that of CYFRA21-1 and NSE, and the sensitivity of CYFRA21-1 (83%) was higher than that of CEA and NSE. With combined detection of CEA, CYFRA21-1 and NSE, the sensitivity was 90% and the specificity was 89% for diagnosis of malignant pleural effusion. Conclusion: Combined determination of serum and pleural effusion CEA, CYFRA21-1 and NSE levels would be more sensitive for diagnosis of malignant pleural effusion. (authors)

Control of treatment of differentiated thyroid carcinoma by measurement of thyroglobulin in serum

International Nuclear Information System (INIS)

Hagemann, J.; Schneider, C.

1978-01-01

The presence of thyroglobulin in serum of patients with differentiated thyroid carcinoma was studied by a specific radioimmunoassay. Seventy-three patients with thyroid carcinomata were examined, 16 of whom had pulmonary or skeletal metastase, 11 local metastases, and the others no metastases. Patients with generalized metastases had very high serum thyroglobulin concentrations while those with local metastases had slightly elevated or normal concentrations. Those with remaining thyroid tissue had mainly normal thyroglobulin levels and patients with neither metastases nor remaining thyroid tissue had undetectable serum thyroglobulin. In seven patients with metastases it was possible to observe the development of serum thyroglobulin after 131 I treatment. In all cases the serum thyroglobulin concentration paralleled the development of the clinical status. Elevated serum thyroglobulin was also found in benign thyroid diseases such as hyperthyroidism and endemic goitre. Measurement of thyroglobulin in serum is therefore of little value in differentiating between benign and malignant thyroid diseases, but it is a good method for the follow-up control of patients with differentiated thyroid carcinomata. Because normal thyroglobulin levels do not exclude local metastases, additional examinations are necessary if normal thyroglobulin levels are found. When thyroglobulin is undetectable, metastases can be excluded and the measurement of thyroglobulin in serum can replace all other methods in the follow-up control. (author)

Clinical significance of determination of changes of plasma ET and serum TNF content after treatment in patients with diabetes millitus

International Nuclear Information System (INIS)

Zhang Jianguo; Wu Jiaming

2006-01-01

Objective: To investigate the clinical significance of the changes of plasma ET and serum TNF levels after treatment in patients with diabetes millitus. Methods: Plasma ET and serum TNF contents were determined with RIA in 54 patients with diabetes mellitus both before and after treatment as well as in 35 controls. Results: Before treatment, the plasma ET and serum TNF levels were significantly in the diabetics higher than those in the controls (P<0.01). After 3 months treatment, the levels remained significantly higher (P<0.05). Conclusion: Development and progression of diabetes millitus were closely related to the plasma ET and serum TNF levels. (authors)

Clinical significance of determination of changes of serum IGF-Ⅱ, L-6 levels after treatment in patients with child bronchopneumonia

International Nuclear Information System (INIS)

Yin Hongxia

2007-01-01

Objective: To study the clinical significance of changes of serum IGF-Ⅱ, L-6 levels after treatment in patients with child bronchopneumonia. Methods: Serum IGF-Ⅱ, L-6 levels were determined with RIA in 40 patients with child bronchopneumonia both before and after treatment as well as in 30 controls. Results: Before treatment, serum IGF-Ⅱ, L-6 levels in the patients were significantly higher than those in the controls (P 0.05). Conclusion: Determination serum IGF-Ⅱ, L-6 levels in patients with child bronchopneumonia was important for diagnosis and outcome prediction. (authors)

Clinical evaluation of determination of changes of serum IL-8, TNF-α and VEGF levels after treatment in patients with aplastic anemia

International Nuclear Information System (INIS)

Yu Guifen; Wang Ying; Yan Dongmei

2011-01-01

Objective: To explore the clinical significance of changes of serum IL-8, TNF-α and VEGF levels after treatment in patients with aplastic anemia. Methods: Serum IL-8, TNF-α (with RIA), serum VEGF (with ELISA) levels were determined both before and after treatment in 30 patients with aplastic anemia and 35 normal controls. Results: Before treatment, serum IL-8, TNF-α levels in the patients were significantly higher than those in controls (P<0.01), while the serum VEGF level was absolutely lower (P<0.01), after 3 months treatment, the serum IL-8, TNF-α and VEGF levels were still significant (P<0.05). Conclusion: Detection of changes of serum IL-8, TNF-α and VEGF levels exist important clinical value for prediction in patients with aplastic anemia. (authors)

Large central lesions compressing the hypothalamus and brainstem. Operative approaches and combination treatment with radiosurgery

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Inoue, Hiroshi K.; Negishi, Masatoshi; Kohga, Hideaki; Hirato, Masafumi; Ohye, Chihiro [Gunma Univ., Maebashi (Japan). School of Medicine; Shibazaki, Tohru

1998-09-01

A major aim of minimally invasive neurosurgery is to preserve function in the brain and cranial nerves. Based on previous results of radiosurgery for central lesions (19 craniopharyngiomas, 46 pituitary adenomas, 9 meningeal tumors), combined micro- and/or radiosurgery was applied for large lesions compressing the hypothalamus and/or brainstem. A basal interhemispheric approach via superomedial orbitotomy or a transcallosal-transforaminal approach was used for these large tumors. Tumors left behind in the hypothalamus or cavernous sinus were treated with radiosurgery using a gamma unit. Preoperative hypothalamo-pituitary functions were preserved in most of these patients. Radiosurgical results were evaluated in patients followed for more than 2 years after treatment. All 9 craniopharyngiomas decreased in size after radiosurgery, although a second treatment was required in 4 patients. All 20 pituitary adenomas were stable or decreased in size and 5 of 7 functioning adenomas showed normalized values of hormones in the serum. All 3 meningeal tumors were stable or decreased in size after treatment. No cavernous sinus symptoms developed after radiosurgery. We conclude that combined micro- and radio-neurosurgery is an effective and less invasive treatment for large central lesions compressing the hypothalamus and brainstem. (author)

Large central lesions compressing the hypothalamus and brainstem. Operative approaches and combination treatment with radiosurgery

International Nuclear Information System (INIS)

Inoue, Hiroshi K.; Negishi, Masatoshi; Kohga, Hideaki; Hirato, Masafumi; Ohye, Chihiro; Shibazaki, Tohru

1998-01-01

A major aim of minimally invasive neurosurgery is to preserve function in the brain and cranial nerves. Based on previous results of radiosurgery for central lesions (19 craniopharyngiomas, 46 pituitary adenomas, 9 meningeal tumors), combined micro- and/or radiosurgery was applied for large lesions compressing the hypothalamus and/or brainstem. A basal interhemispheric approach via superomedial orbitotomy or a transcallosal-transforaminal approach was used for these large tumors. Tumors left behind in the hypothalamus or cavernous sinus were treated with radiosurgery using a gamma unit. Preoperative hypothalamo-pituitary functions were preserved in most of these patients. Radiosurgical results were evaluated in patients followed for more than 2 years after treatment. All 9 craniopharyngiomas decreased in size after radiosurgery, although a second treatment was required in 4 patients. All 20 pituitary adenomas were stable or decreased in size and 5 of 7 functioning adenomas showed normalized values of hormones in the serum. All 3 meningeal tumors were stable or decreased in size after treatment. No cavernous sinus symptoms developed after radiosurgery. We conclude that combined micro- and radio-neurosurgery is an effective and less invasive treatment for large central lesions compressing the hypothalamus and brainstem. (author)

Combination treatment of neuropathic pain

DEFF Research Database (Denmark)

Holbech, Jakob Vormstrup; Jung, Anne; Jonsson, Torsten

2017-01-01

BACKGROUND: Current Danish treatment algorithms for pharmacological treatment of neuropathic pain (NeP) are tricyclic antidepressants (TCA), gabapentin and pregabalin as first-line treatment for the most common NeP conditions. Many patients have insufficient pain relief on monotherapy, but combin...

Serum thyroid auto-antibody contents in GD patients developing hypothyroidism after 131I treatment

International Nuclear Information System (INIS)

Cao Huiling; Sun Lijuan; Ji Xiaopeng; Zhao Ming

2004-01-01

Objective: To explore the auto-immune factors predisposing to developing hypothyroidism after 131 I treatment in patients with Graves' disease (GD). Methods: Eighty-eight GD patients treated with 131 I were followed for three years. These patients were of two groups: Group A (n=35), serum TGA, TMA, TRAb all positive before treatment; Group B (n=53) serum TGA, TMA negative but TRAb positive. Results: In Group A, 31.40% (n=11) of all the patients were hypothyroid three years after treatment. The result was much better in Group B, with only 3.8% (n=2) being hypothyroid. The difference was significant. Conclusion: GD patients with positive TGA, TMA were liable to develop hypothyroidism after 131 I treatment. Those patients should be treated with lesser amount of the drug accordingly

Diagnostic value of combined determination of serum CA19-9 and TGF-β contents in patients with pancreatic cancer

International Nuclear Information System (INIS)

Gong Zheng

2008-01-01

Objective: To study the clinical diagnostic value of combined determination of serum contents of CA19-9 and TGF-β in patients with pancreatic cancer. Methods: Serum CA19-9 (with RIA) and TGF-β (with ELISA) contents were deter- mined in 30 patients with pancreatic cancer and 35 controls. Results: The serum CA19-9 and TGF-β contents in patients with pancreatic cancer were significantly higher than those in controls (P<0.01). The diagnostic sensitivity of CA19-9 for pancreatic cancer was 70.8%, lower than that of TGF-β (80.2%, P<0.05). The diagnostic specificity of CA19-9 and TGF-β was 90.2% and 93.4% respectively. Conclusion: Both determinations of serum CA19-9 and TGF-β contents would yield high specificity for diagnosis of pancreatic cancer. Sensitity of TGF-β determination was higher than that of CA19-9 determination. Combined determination of CA19-9 and TGF-β would improve the diagnostic accuracy in patients with pancreatic cancer. (authors)

Clinical diagnostic value of combined determination of serum RF, AKA and anti-CCP antibody levels in patients with rheumatoid arthritis

International Nuclear Information System (INIS)

Zhao Hongcan; Xiang Guoqian

2005-01-01

Objective; To investigate the clinical usefulness of combined determination of serum rheumatic factor (RF), anti-keratin antibody (AKA) and anti-cyclic citrullinated peptide antibody (anti-CCP antibody) levels for early diagnosis in patients with rheumatoid arthritis (RA). Methods: Serum RF ( with rate-nephelometry), AKA (with indirect immuno-fluorescence) and anti-CCP antibody (with ELISA) levels were determined in 40 patients with RA, 30 patients with SLE and 30 controls. Results: For diagnosis of RA; the sensitivity and specificity of RF was 70.0% and 90.0% respectively, the sensitivity and specificity of AKA was 35.0% and 96.7%, the sensitivity and specificity of anti-CCP-antibody was 85% and 93.3% respectively. With combined determination of RF, AKA and anti-CCP antibody, the sensitivity and specificity would be the highest, being 97.07 and 99.8% respectively. Conclusion: RF, AKA and anti-CCP antibody were useful diagnostic serum markers for rheumatoid arthritis and combined determination of these markers would be very useful for early diagnosis. (authors)

Study on the diagnostic value of combined determination of serum CA125, CA199 and SIL-2R levels in patients with endometriosis

International Nuclear Information System (INIS)

Yang Jingxiu; Shi Shaohong; Wang Yuping; Xie Xueqin; Qin Jibao

2005-01-01

Objective: To investigate the diagnostic values of combined determination of serum CA125, CA199 and SIL-2R levels in patients with endometriosis. Methods: Serum CA125, CA199 were measured with RIA and SIL-2R levels with ELISA in 54 patients with endometriosis and 35 controls. Results: The serum levels of CA125, CA199 and SIL-2R in patients with endometriosis were significantly higher than those in controls (P<0.01). The sensitivity and speciality of CA125 for endometriosis was 70.2% and 80.4% respectively, the sensitivity and speciality of CA199 for endometriosis was 62.4% and 71.8% respectively, the sensitivity and speciality of SIL-2R was 89.5% and 60.2% respectively. The sensitivity of the combined determination of CA125, CA199 and SIL-2R for endometriosis was 86.8% being significantly higher than that of CA125 and CA199 respectively. Conclusion: Combined determination of the serum CA125, CA199 and SIL-2R levels in serum can increase the diagnostic sensitivity for endometriosis. (authors)

Value of combined detection of serum AFP and GP73 in early diagnosis of hepatocellular carcinoma

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GAO Haifeng

2014-07-01

Full Text Available ObjectiveTo investigate the value of combined detection of serum alpha-fetoprotein (AFP and Golgi protein-73 (GP73 in the diagnosis of hepatocellular carcinoma (HCC and to provide a basis for early diagnosis and differential diagnosis of HCC. MethodsA total of 408 patients hospitalized in Baoji Central Hospital from June 2012 to May 2013, as well as healthy persons who had normal test results in physical examination, were included in the study, and their specimens were collected. These patients were classified into HCC group (n=142, chronic hepatitis group (n=156, and liver cirrhosis group (n=110. Serum levels of AFP and GP73 in the three groups were measured by electrochemiluminescence immunoassay and double-antibody sandwich enzyme-linked immunosorbent assay, respectively. Comparison of test results between groups was made by analysis of variance, and comparison of rates was made by chi-square test. The sensitivity and specificity of the two indicators for the diagnosis of HCC were calculated using MedCalc statistical software. ResultsThe HCC group had significantly higher serum AFP and GP73 levels than the liver cirrhosis group and chronic hepatitis group (P＜0.05; the liver cirrhosis group had significantly higher serum AFP and GP73 levels than the chronic hepatitis group (P＜0.05. The sensitivity and specificity of the two indicators for the diagnosis of HCC were 95.8% and 98.6%, respectively, showing significant differences compared with those of each indicator alone (P＜0.05. ConclusionCombined detection of serum AFP and GP73 has high diagnostic value and clinical significance for HCC, and they can be used as indicators for early diagnosis and differential diagnosis of HCC.

Neurofilament light antibodies in serum reflect response to natalizumab treatment in multiple sclerosis.

Science.gov (United States)

Amor, Sandra; van der Star, Baukje J; Bosca, Isabel; Raffel, Joel; Gnanapavan, Sharmilee; Watchorn, Jonathan; Kuhle, Jens; Giovannoni, Gavin; Baker, David; Malaspina, Andrea; Puentes, Fabiola

2014-09-01

Increased levels of antibodies to neurofilament light protein (NF-L) in biological fluids have been found to reflect neuroinflammatory responses and neurodegeneration in multiple sclerosis (MS). To evaluate whether levels of serum antibodies against NF-L correlate with clinical variants and treatment response in MS. The autoantibody reactivity to NF-L protein was tested in serum samples from patients with relapsing-remitting MS (RRMS) (n=22) and secondary progressive MS (SPMS) (n=26). Two other cohorts of RRMS patients under treatment with natalizumab were analysed cross-sectionally (n=16) and longitudinally (n=24). The follow-up samples were taken at 6, 12, 18 and 24 months after treatment, and the NF-L antibody levels were compared against baseline levels. NF-L antibodies were higher in MS clinical groups than healthy controls and in RRMS compared to SPMS patients (ptreatment compared with baseline measurements (p=0.001). Drug efficacy in MS treatment indicates the potential use of monitoring the content of antibodies against the NF-L chain as a predictive biomarker of treatment response in MS. © The Author(s) 2014.

Effects of TC regimen combined chemotherapy on serum levels of TSGF, PRL, HE4 and inflammatory factors in patients with endometrial carcinoma

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Huan-Huan Chen

2017-05-01

Full Text Available Objective: To observe the effects of TC chemotherapy on the basis of surgical treatment on Endometrial carcinoma patients’ serum TSGF, PRL, HE4 and TNF-α, CRP, VEGF, IL-8 levels. Methods: 106 cases of endometrial carcinoma in our hospital from September 2014 to September 2016 were retrospectively analyzed and divided into control group and observation group, with 49 patients in the control group,57 patients in the observation group. All patients were given laparoscopic surgery, the patients in the observation group were given on the basis of laparoscopic surgery TC regimen (paclitaxel + carboplatin chemotherapy for 2 courses, fasting venous blood before and after treatment in the morning was taken and centrifuged, and then used ELISA method to detect and compare the serum levels of TSGF, PRL, HE4 and TNF-α, CRP, VEGF, IL-8. Results: (1 Before treatment, there was no statistically significant difference in the serum TSGF, PRL, HE4 levels between the two groups. After treatment, compared with the same group before treatment, the serum TSGF, PRL, HE4 levels of the two groups were significantly lower, and those levels of observation group were significantly better than the control group, there was significant difference between the two groups; (2 Before treatment, there was no statistically significant difference in the serum TNF-α, CRP, VEGF, IL-8 levels between the two groups. After treatment, compared with the same group before treatment, the serum TNF-α, CRP, VEGF, IL-8 levels of the two groups were significantly lower, and those levels of observation group were significantly better than the control group, there was significant difference between the two groups. Conclusion: The treatment of TC chemotherapy on the basis of surgical treatment can significantly improve the patient's serum TSGF, PRL, HE4 and TNF-α, CRP, VEGF, IL-8 levels, it indicated that adjuvant chemotherapy with TC could not only improve the curative effect, control local

Clinical significance of determination of changes of serum GM-CSF, CGRP levels after treatment in pediatric patients with bronchial asthma

International Nuclear Information System (INIS)

Xu Lihua

2007-01-01

Objective: To explore the changes of serum GM-CSF and CGRP levels both before and after treatment in pediatric patients with bronchial asthma. Methods: Serum GM-CSF and CGRP levels were measured with RIA in 33 pediatric patients with bronchial asthma both before and after treatment as well as in 35 controls. Results: Before treatment, the serum GM-CSF levels was significantly higher in the patients than those in the controls (P 0.05). Conclusion: Abnormal high serum GM -CSF and low CGRP levels played important role in the pathogenesis of bronchial asthma in children. (authors)

Clinical significance of measurement of changes of serum IGF-II, NO levels after treatment in pediatric patients with bronchial pneumonia

International Nuclear Information System (INIS)

Zhao Huajiang

2005-01-01

Objective: To study the clinical significance of changes of serum IGF-II and NO levels after treatment in pediatric patients with bronchial pneumonia. Methods: Serum IGF-II (with RIA) and NO (with Biochemical method) levels were measured in 38 pediatric patients with bronchial pneumonia both before and after treatment as well as in 35 controls. Results: Before treatment, in the patients the serum IGF-II, and NO levels were significantly higher than those in controls (P 0.05). Conclusion: Serum IGF-II and NO levels changes could reflect the disease status of the patients as well as the progress of diseases. (authors)

Serum Islet Cell Autoantibodies During Interferon α Treatment in Patients With HCV-Genotype 4 Chronic Hepatitis

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Gamal Badra

2006-01-01

Full Text Available Chronic hepatitis C virus (HCV infection is a leading cause of end-stage liver disease worldwide and HCV genotype 4 (HCV4 is predominant in African and Middle Eastern countries. It is well established that interferon-α (IFNa treatment for HCV may trigger serum autoantibodies against pancreatic islet cells (ICA in a subgroup of patients. Available data on the incidence of ICA during IFNa therapy for chronic HCV4 infection are not conclusive. We investigated the appearance of ICA in 40 naïve Egyptian patients (38 males, 32 ± 6 years with histologically defined chronic HCV4 infection undergoing IFNa treatment at a dose of 9-million U/week for 24 weeks. Serum samples were collected at baseline and following IFNa therapy and ICA were detected using indirect immunofluorescence. Baseline evaluation indicated that 2/40 (5% patients had detectable serum ICA. After the completion of the treatment scheme, 12/38 (32% previously ICA negative patients became ICA positive; however, no patient developed impaired glucose tolerance (IGT or diabetes during follow-up. In conclusion, we submit that IFNa treatment for chronic hepatitis C (CHC may induce serum ICA in one-third of Egyptian patients with HCV4. These autoantibodies, however, do not lead to alterations in glucose metabolism.

A Model to Determine the Level of Serum Aldosterone in the Workers Attributed to the Combined Effects of Sound Pressure Level, Exposure Time and Serum Potassium Level: A Field-Based Study

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Parvin Nassiri

2016-09-01

Full Text Available Background Occupational exposure to excessive noise is one of the biggest work-related challenges in the world. This phenomenon causes the release of stress-related hormones, which in turn, negatively affects cardiovascular risk factors. Objectives The current study study aimed to determine the level of workers’ serum aldosterone in light of the combined effect of sound pressure level, exposure time and serum potassium level. Methods This cross-sectional, descriptive, analytical study was conducted on 45 workers of Gol-Gohar Mining and Industrial Company in the fall of 2014. The subjects were divided into three groups (one control and two case groups, each including 15 workers. Participants in the control group were selected from workers with administrative jobs (exposure to the background noise. On the other hand, participants in the case groups were selected from the concentrator and pelletizing factories exposed to excessive noise. Serum aldosterone and potassium levels of participants were assessed at three different time intervals: at the beginning of the shift and before exposure to noise (7:30 - 8:00 AM, during exposure to noise (10:00 - 10:30 AM, and during continuous exposure (1:30 - 2:00 PM. The obtained data were transferred into SPSS ver. 18. Repeated measures analysis of variance (ANOVA was used to develop the statistical model of workers’ aldosterone level in light of the combined effect of sound pressure level, exposure time, and serum potassium level. Results The results of the final statistical model to determine the level of serum aldosterone based on the combined effect of sound pressure level, exposure time and serum potassium level indicated that the sound pressure level had a significant influence on the human’s serum aldosterone level (P = 0.04. In addition, the effects of exposure time and serum potassium on aldosterone level were statistically significant with P-values of 0.008 and 0.001, respectively. Conclusions

Clinical significance of measurment of changes of serum IGF-I, hs-CRP levels after treatment in patients with hyperthyroidism and hypothyroidism

International Nuclear Information System (INIS)

Zhu Conggang

2009-01-01

Objective: To explore the clinical significance of changes of serum IGF-I,hs-CRP levels after treatment in patients with hyperthyroidism and hypothyroidism. Methods: Serum IGF-I, hs-CRP(with RIA), and serum hs-CRP with immuno-turbidity methods levels were determined both before and after treatment in 36 cases of hyperthyroidism 30 cases of hypothyroidism as well as 35 controls. Results: Before treatment, the serum IGF-I levels in patients with hyperthyroidism were significantly higher and the levels in patients with hypothyroidism were significantly lower than those in controls (both P<0.01). After treatment for 3 months,the levels were much corrected, but still remained significantly different from those in controls (P<0.05). Before treatment serum hs-CRP levels in both groups of patients were significantly higher than those in controls (P<0.01), but after treatment,the levels were not much different from those in controls. Conclusion: Serum levels of IGF-I and hs-CRP were closely related to the disease process in patients with hyperthyroidism as well as in patients with hypothyroidism, and were much corrected after trentment.(authors)

Vanadyl sulfate, taurine, and combined vanadyl sulfate and taurine treatments in diabetic rats: effects on the oxidative and antioxidative systems.

Science.gov (United States)

Tas, Sibel; Sarandol, Emre; Ayvalik, Sedef Ziyanok; Serdar, Zehra; Dirican, Melahat

2007-04-01

Vanadyl sulfate (VS) and taurine are two promising agents in the treatment of diabetes related to their antihyperglycemic, antihyperlipidemic, and hyperinsulinemic effects. Data about the effects of VS on the oxidant-antioxidant system is limited and controversial. However, taurine is a well-documented antioxidant agent and our aim was to investigate the effects of VS, taurine and VS and taurine combination on the oxidative-antioxidative systems in streptozotocin-nicotinamide (STZ-NA) diabetic rats. Nicotinamide (230 mg/kg, i.p.) and streptozotocin (65 mg/kg, i.p.) were administered. VS (0.75 mg/mL) and taurine (1%) were added to drinking water for 5 weeks. Rats were divided as control (C), diabetes (D), diabetes+VS (D+VS), diabetes+taurine (D+T), diabetes+VS and taurine (D+VST). Plasma and tissue malondialdehyde (MDA) levels were measured by high-performance liquid chromatography and spectrophotometry, respectively. Paraoxonase and arylesterase activities were measured by spectrophotometric methods and superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities were determined using commercial kits. VS, taurine and VS and taurine combination treatments reduced the enhanced blood glucose, serum total cholesterol and triglyceride, tissue MDA and plasma MDA (except in the D+VS group) levels and increased the reduced serum insulin level, serum paraoxonase and arylesterase activities, GSH-Px activity and SOD activity (except in the D+VS group). The findings of the present study suggest that VS and taurine exert beneficial effects on the blood glucose and lipid levels in STZ-NA diabetic rats. However, VS might exert prooxidative or antioxidative effects in various components of the body and taurine and VS combination might be an alternative for sole VS administration.

Protective Effects of Combined Selenium and Punica granatum Treatment on Some Inflammatory and Oxidative Stress Markers in Arsenic-Induced Hepatotoxicity in Rats.

Science.gov (United States)

Shafik, Noha M; El Batsh, Maha M

2016-01-01

Oxidative stress is one of the major mechanisms implicated in inorganic arsenic poisoning. Punica granatum is known by its free radical scavenging properties. The aim of this study was to evaluate the protective role of combined selenium and P. granatum against arsenic-induced liver injury. Seventy-five female albino rats were divided into five groups (of 15 rats each). Toxicity was induced by oral sodium arsenite (5.5 mg/kg body weight (bw) daily) (group ІІ). Treatment of arsenic-intoxicated rats was induced by daily oral administration of sodium selenite (3 mg/kg bw) (group ІІІ), 100 mg of P. granatum ethanol extract per kilogram body weight dissolved in 300 mL distilled water in three divided doses (100 mL of this suspension every 8 h) (group IV), and combined daily oral treatment with both selenite and P. granatum ethanol extract (group V). After 3 weeks, serum and liver tissues were obtained from the decapitated rats for different estimations. Hepatotoxicity was demonstrated by significant elevation in liver weights and activities of liver enzymes, alanine aminotransferase (ALT) and aspartate aminotransferase (AST), and decrease in serum total proteins and albumin (p granatum and selenium. It was concluded that combined P. granatum and selenium treatment had a synergistic hepatoprotective effect against arsenic toxicity through activation of Nrf2 anti-oxidant pathway.

Clinical diagnostic significance of combined detection of serum and pleural effusion levels of CEA, NSE, CYFRA21-1, SCC-Ag in patients with lung cancer

International Nuclear Information System (INIS)

Bian Baoxiang; Hu Nan; Wu Fenglei; Yang Chengxi

2008-01-01

Objective: To appraise the clinical diagnostic significance of combined detection of serum and chest fluid levels of CEA, NSE, CYFRA21-1 and SCC-Ag in patients with lung cancer. Methods: Serum and pleural effusion contents of CEA, NSE, CYFRA21-1 and SCC-Ag were determined with RIA in 54 patients with lung cancer and 35 patients with benign lung disorders. Results: The serum and pleural effusion contents of CEA, NSE, CYFRA21-1 and SCC-Ag in patients with lung cancer were significantly higher than those in patients with benign lung disorders (P<0.01). The contents of CEA, NSE, CYFRA21-1 and SCC-Ag in patients pleural effusion were significantly higher than those in patients serum (P<0.01). For combined detection of CEA, NSE, CYFRA21-1 and SCC-Ag in serum and pleural effusion, the positive rate was 83.33% and 92.59% respectively. Conclusion: Combined detection of CEA, NSE, CYFRA21-1 and SCC-Ag contents in serum and pleural effusion can increase the positive rate of lung cancer diagnosis. (authors)

High Plasma TIMP-1 and Serum CEA Levels during Combination Chemotherapy for Metastatic Colorectal Cancer Are Significantly Associated with Poor Outcome

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Aldulaymi, Bahir; Byström, Per; Berglund, Ake

2010-01-01

. The first response evaluation was performed after 8 weeks of chemotherapy. Results: Median plasma TIMP-1 and serum CEA levels did not change significantly during 6 weeks of treatment. High plasma TIMP-1 and high serum CEA levels before treatment and at weeks 2, 4 and 6 were related to poor objective...... associated with poor overall survival; p

[Treatment of gynecomastia by a combined method of liposuction and semicircular periareolar incision glandular organ partial resection].

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Liu, Su; Kuang, Ruixia; Chen, Zhenyu; Li, Huichao; Zhang, Weina; Wang, Zhiguo; Miao, Yuanxin; Chen, Lu

2008-12-01

To evaluate the effect of the combined method of liposuction and semicircular periareolar incision glandular organ partial resection in the treatment of gynecomastia. From June 2004 to June 2006, 40 patients, aged 11-41 years old, were treated, with no-nodule (n = 10), nodule (n = 22) and female-breast-like with nodules (n = 8). Three patients were unilateral and 37 ones were bilateral. The levels of serum prolactin, luteinizing hormone, follicle stimulating hormone, estradiol, testosterone and cortisol were normal in 38 patients, while in the other 2 patients, the levels of serum prolactin, luteinizing hormone, follicle stimulating hormone and estradiol were higher than normal, and the testosterone level was lower. Liposuction alone was performed in 10 no-nodule patients (lipo-type), and combined liposuction and semicircular periareolar incision glandular organ partial resection were conducted in the other 30 patients (lipo-glandular type). RESULTS; Except for 2 cases in which hematoma and a small amount of effusion were found on the first and second day postoperatively and then obtained healing by first intention right after hematoma removal in time, all the other patients incisions obtained healing by first intention. Nipple numbness occurred in 3 cases on the first day postoperatively and no special treatment was conducted. There was still nipple hypesthesia in these 3 cases after 6-month follow-up. There were no complications such as hematoma, effusion, nipple and mammary areola necrosis, and nipple hypesthesia in other patients. All the 40 patients were followed up for 6-24 months (13 months on average). They were satisfied with their chest figures and no recurrence was observed. The combined method of liposuction and semicircular periareolar incision glandular organ partial resection in the treatment of gynecomastia has many advantages, such as safe, micro-scars, natural and beautiflhl male breast figures as well as high patients' satisfaction.

Effect of integrated surgery + radiotherapy + chemotherapy treatment on survival status and serum indexes in patients with gallbladder carcinoma

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Zhi-Li Wei

2016-12-01

Full Text Available Objective: To study the effect of integrated surgery + radiotherapy + chemotherapy treatment on the survival status and serum indexes in patients with gallbladder carcinoma. Methods: A total of 68 patients with gallbladder carcinoma were divided into observation group (received integrated surgery + radiotherapy + chemotherapy treatment and control group (received surgery + radiotherapy according to different treatments. Differences in the content of tumor markers, growth factors and adhesion molecules in serum as well as the median survival time and survival rate in 5 years of follow-up were compared between the two groups 1 month after treatment. Results: Tumor markers β2-MG, CA19-9, CA242, CA125, CA724, CEA and AFP content in serum of observation group after treatment were significantly lower than those of control group; growth factors VEGF, FGF, EGFR and HER2 content in serum were significantly lower than those of control group while IGFBP-2 and IGFBP-3 content were significantly higher than those of control group; adhesion molecules E-selectin, ICAM-1, VCAM-1 and sE-Cd content in serum were significantly lower than those of control group; the median survival time of 5-year follow-up as well as 1-, 3- and 5-year survival rate were significantly greater than those of control group. Conclusions: Integrated treatment of surgery + radiotherapy + chemotherapy can optimize the short-term and long-term curative effect in patients with gallbladder carcinoma.

Apprasial of the diagnostic value of combined detection of serum tumor markers (AFP, CEA, SF, TSA) for common malignancies

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Han Jingyin

2005-01-01

Objective: To assess the detection rate of common malignancies with combined determination of four serum tumor markers (AFP, CEA, SF, TSA). Methods: Serum AFP, CEA, SF (with RIA) and TSA (with biochemical method) contents were determined in 612 patients with various kinds of proved malignancies. Results: Positive rates of combined determination of these four tumor markers for detection of common malignancies were: 95.2%(79/83) for liver carcinoma, 92.6% (125/135) for lung carcinoma, 88.5% (115/130) for gastric cancer, 83.3% (60/72) for colorectal cancer, 84.2% (85/101) for breast cancer, 90.0% (9/10) for chorionepithelioma and 88.9% (72/81) for ovarian cancer. Conclusion: Combined determination of these four tumor markers for screening malignancies is simple, cheap, practical and worth popularization. (authors)

The role of elevated serum procalcitonin in neuroendocrine neoplasms of digestive system.

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Chen, Luohai; Zhang, Yu; Lin, Yuan; Deng, Langhui; Feng, Shiting; Chen, Minhu; Chen, Jie

2017-12-01

Elevated serum procalcitonin (PCT) was reported in patients with certain type of neuroendocrine neoplasms (NENs). The aim of this study was to assess the role of elevated serum PCT in NENs from digestive system. Serum PCT and serum CgA level were measured in 155 patients with NENs from digestive system. Elevated serum PCT was found in 63 patients (40.6%). Grade 3 disease was a significant factor associated with elevated serum PCT (OR, 9.24; 95%CI, 3.04-28.08; Pdigestive system, especially in patients with grade 3 disease. Serum PCT level can help evaluate treatment response and its elevation indicates poor prognosis. Combination of serum PCT and CgA can improve outcome prediction. Copyright © 2017 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

Clinical significance of measurement of serum hs-CRP, TNF-α and M-CSF levels after treatment in patients with periodontitis

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Zhang Yunming

2007-01-01

Objective: To explore the significance of changes of serum hs-CRP, TNF-α and M-CSF levels after treatment in patients with periodontitis. Methods: Serum TNF-α, M-CSF (with RIA), hs-CRP (with immuneturbitity method) levels were determined in 38 patients with periodontitis both before and after treatment as well as in 35 controls. Results: Before treatment, the serum hs-CRP, TNF-α and M-CSF levels were significantly higher in the patients than those in controls (P 0.05). Conclusion: Detection of serum hs-CRP, TNF-α and M-CSF levels might reflect the progress of disease in patients with periodontitis. (authors)

Relation between serum vitamin B12 level and duration of treatment with carbamazepine in epilepsy patients

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Mohammad Tariqul Islam

2016-12-01

Full Text Available Vitamin B12 levels in the serum of 58 epileptic patients receiving only carbamazepine for at least 6 months were measured. Same number of epilepsy patients with no history of taking antiepileptic medicine were taken as control. The mean level of vitamin B12 in carbamazepine-treated epileptic patients was 265.5 pg/mL whereas it was 478.3 pg/mL in control. Increased duration of treatment of carbamazepine in epilepsy caused significantly decreased level of serum vitamin B12 (Pearson correlation coefficient, r = -0.9, p<0.0001. In conclusion, serum vitamin B12 level significantly decreased in relation to duration of carbamazepine treatment in epileptic patients.

Combined experimental and statistical strategy for mass spectrometry based serum protein profiling for diagnosis of breast cancer

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Callesen, Anne Kjærgaard; Vach, Werner; Jørgensen, Per E

2008-01-01

it in a well-described breast cancer case-control study. A rigorous sample collection protocol ensured high quality specimen and reduced bias from preanalytical factors. Preoperative serum samples obtained from 48 breast cancer patients and 28 controls were used to generate MALDI MS protein profiles. A total...... and controls. A diagnostic rule based on these 72 mass values was constructed and exhibited a cross-validated sensitivity and specificity of approximately 85% for the detection of breast cancer. With this method, it was possible to distinguish early stage cancers from controls without major loss of sensitivity...... and specificity. We conclude that optimized serum sample handling and mass spectrometry data acquisition strategies in combination with statistical analysis provide a viable platform for serum protein profiling in cancer diagnosis....

Changes of serum contents of LPO, SOD after treatment with vita. E-C complex in patients with liver spot

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Li Qing; Feng Zheng

2005-01-01

Objective: To investigate the changes of serum contents of LPO, SOD and therapeutic efficacy after treatment with Vita. E-C complex in patients with liver spot. Methods: Serum LPO and SOD contents were measured both before and after treatment with Vita E-C complex (Vita. E l00mg, Vita. C 200mg x 3/d for 3 months) in 30 patients with liver spot as well as in 10 controls. Results: Before treatment, the serum LPO contents in the patients were significantly higher than those in controls. After treatment, the LPO contents dropped markedly, being significantly lower than the values before treatment. However, the SOD contents were about the same as those in controls and changes little after treatment. Conclusion: Vita. E-C complex was of definite therapeutic value for the treatment of liver spot. (authors)

Palliative treatment for advanced biliary adenocarcinomas with combination dimethyl sulfoxide-sodium bicarbonate infusion and S-adenosyl-L-methionine.

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Hoang, Ba X; Tran, Hung Q; Vu, Ut V; Pham, Quynh T; Shaw, D Graeme

2014-09-01

Adenocarcinoma of the gallbladder and cholangiocarcinoma account for 4% and 3%, respectively, of all gastrointestinal cancers. Advanced biliary tract carcinoma has a very poor prognosis with all current available modalities of treatment. In this pilot open-label study, the authors investigated the efficacy and safety of a combination of dimethyl sulfoxide-sodium bicarbonate (DMSO-SB) infusion and S-adenosyl-L-methionine (ademetionine) oral supplementation as palliative pharmacotherapy in nine patients with advanced nonresectable biliary tract carcinomas (ABTCs). Patients with evidence of biliary obstruction with a total serum bilirubin ≤300 μmol/L were allowed to join the study. The results of this 6-month study and follow-up of all nine patients with ABTC indicated that the investigated combination treatment improved pain control, blood biochemical parameters, and quality of life for the patients. Moreover, this method of treatment has led to a 6-month progression-free survival for all investigated patients. The treatment was well tolerated for all patients without major adverse reactions. Given that ABTC is a highly fatal malignancy with poor response to chemotherapy and targeted drugs, the authors consider that the combination of DMSO-SB and ademetionine deserves further research and application as a palliative care and survival-enhancing treatment for this group of patients.

[Effects of Gushen Antai pills combined with progestin on serum β-HCG, P, E2 and CA125 in patients with threatened abortion].

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Tian, Chun-Man; Chen, Bo

2016-01-01

To investigate the clinical effect of Gushen Antai pills and progesterone in the treatment of threatened abortion, in order to provide references for early clinical intervention with threatened abortion. The 112 cases of patients with threatened abortion were randomly divided into the control group and the observation group. 56 cases in each group. Patients in the control group was injected with progesterone, the observation group was treated with Gushen Antai pills in addition to the therapy of the control group. Both groups were treated by drugs for two weeks. Their venous bloods (5 mL) were collected before treatment and in 1, 2 weeks after treatment to determine serum levels of β-HCG, P, E2 and CA125. The differences between the two groups after treatment were compared. The total effective rate of the control group and the observation group were 79% and 91.9% respectively, with a statistically significant difference between the two groups (P＜0.05). Two weeks after the treatment, the serum levels of P and E2 in the observation group were significantly higher than before treatment, but the serum CA125 levels decreased significantly after treatment (Ppills and progesterone had a better clinical curative effect in treatment threatened abortion, which could significantly raise serum β-HCG, P and E2, reduce serum CA125 and increase the tocolysis efficiency, and so it was worth promoted in clinic. Copyright© by the Chinese Pharmaceutical Association.

Mechanism of edaravone combined with urinary kallidinogenase for acute cerebral infarction patients

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Chun-Yan Du

2017-03-01

Full Text Available Objective: To observe the effects of edaravone combined with urinary kallidinogenase on serum ox-LDL, PCT, hs-CRP, TNF-α and T cell subsets in patients with acute cerebral infarction, so as to explore the mechanisms of combination therapy on patients with acute cerebral infarction. Methods: 86 cases of patients with acute cerebral infarction in our hospital from March 2014 to May 2016 were randomly divided into two groups: control group and observation group, 43 cases in each group. All patients were given general treatment according to their own specific conditions, including hypoglycemic, pressure adjustment, prevention and treatment of complications, symptomatic support therapy, etc. The control group were given 30 mg Edaravone Injection on this basis with once per day for 14 d; The observation group was treated with 0. 15 PNA urinary kallidinogenase intravenous drip with once per day for 14 d on the basis of the control group. The levels of serum x-LDL, PCT, hs-CRP, TNF-α and CD3+, CD4+, CD8+, CD4+/CD8+ were detected and compared between the two groups. Results: (1 Before treatment, there was no significant difference between the two groups on the levels of serum ox-LDL, PCT, hs-CRP, and TNF-α; after treatment, the serum levels of ox-LDL, PCT, hs-CRP and TNF-α in the two groups were significantly lower than that before treatment, and the difference was significant (P<0.05; (2 Before treatment, there was no significant difference between the two groups on the levels of serum CD3+, CD4+, CD8+, CD4+/CD8+; after treatment, the serum levels of CD3+, CD4+ and CD4+/CD8+ were significantly increased in the two groups, and the level of CD8+ was significantly decreased compared with the same group before treatment, and the difference was significant (P<0.05; and the levels of serum CD3+, CD4+, CD8+ and CD4+/CD8+ in the observation group were significantly better than those in the control group, and the difference was significant (P<0

Combined treatment for complex intracranial aneurysm

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Chiriac A.

2015-06-01

Full Text Available Complex aneurysms often cannot be completely excluded by a single approaches. Today successful treatment of these lesions requires a combination between microsurgical and endovascular techniques. Planning of combined treatment require a very good understanding of aneurysm anatomy and a close collaboration between neurosurgeon and neuroendovascular interventionist. Endovascular coiling can usually be used as early treatment for a partially aneurysm occlusion including the ruptured area and followed by definitive clipping. On the other hand microsurgical clipping also can be used as first treatment for complex aneurysm neck reconstruction, allowing successful secondary placement of coils inside the remnant aneurysm sac

Clinical significance of measurement of changes of serum NSE and plasma NPY levels after treatment in pediatric patients with viral encephalitis

International Nuclear Information System (INIS)

Jin Bo; Zheng Guo

2007-01-01

Objective: To explore the significance ef changes of serum NSE and plasma NPY levels after treatment in pediatric patients with viral encephalitis. Methods: Serum NSE and plasma NPY levels were measured with RIA in 32 pediatric patients with viral encephalitis both before and after treatment as well as in 30 controls. Results: Before treatment, in the patients, the serum NSE and plasma NPY levels were significantly higher than those in controls (P<0.01). After 1 month's treatment the levels dropped markedly but still remained significantly higher than those in controls (P<0.05). Conclusion: Serum NSE and plasma NPY levels changes were closely related to the progress of viral encephalitis. (authors)

Clinical significance of determination of changes of serum TSGF, CA125 and plasma VEGF levels after treatment in patients with endometriosis

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Wei Ya; Gu Ying

2009-01-01

Objective: To explore the changes of serum TSGF, CA125 and plasma VEGF levels after treatment in patients with endometriosis. Methods: Serum TSGF (with colorimerry biochemistry), CA125 (with RIA) and plasma VEGF (with ELISA) levels were measured in 36 patients with endometriosis both before and after treatment as well as in 35 controls. Results: Before treatment, the serum TSGF, CA125 and plasma VEGF levels in patients were significantly higher than those in the controls (P 0.05). Conclusion: Development of endometriosis was closely related to the plasma VEGF and serum TSGF, CA125 levels. (authors)

Effects of Combined Anisodamine and Neostigmine Treatment on the Inflammatory Response and Liver Regeneration of Obstructive Jaundice Rats after Hepatectomy

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Chong-Hui Li

2014-01-01

Full Text Available Background. Cholestasis is associated with high rates of morbidity and mortality in patients undergoing major liver resection. This study aimed to evaluate the effects of a combined anisodamine and neostigmine (Ani+Neo treatment on the inflammatory response and liver regeneration in rats with obstructive jaundice (OJ after partial hepatectomy. Materials and Methods. OJ was induced in the rats by bile duct ligation. After 7 days biliary drainage and partial hepatectomy were performed. These rats were assigned to a saline group or an Ani+Neo treatment group. The expressions of inflammatory mediators, liver regeneration, and liver damage were assessed at 48 h after hepatectomy. Results. The mRNA levels of TNF-α, IL-1β, IL-6, MCP-1, and MIP-1α, in the remnant livers, and the serum levels of TNF-α and IL-1β were substantially reduced in the Ani+Neo group compared with saline group (P<0.05. The Ani+Neo treatment obviously promoted liver regeneration as indicated by the liver weights and Ki-67 labeling index (P<0.05. The serum albumin and γ-GT levels and liver neutrophil infiltration also significantly improved in the Ani+Neo group (P<0.05 compared with the saline group. Conclusions. These results demonstrate that the combined anisodamine and neostigmine treatment is able to improve the liver regeneration in rats with OJ by substantially alleviating the inflammatory response.

Clinical application of combined determination of serum/chest fluid CEA, CYFRA21-1 and NSE levels for diagnosis of lung cancer

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Zhu Yalin; Zhu Xiangping

2004-01-01

Objective: To explore the clinical value of combined determination of serum/chest fluid CEA,CYFRA21-1 and NSE levels in the diagnosis of lung cancer. Methods: Combined determination of serum levels of CEA,CYFRA21-1 and NSE were done in 53 patients with lung cancer , 26 patients with benign lung diseases and 37 controls. Levels of these three tumor markers were also determined in the pleural fluid present in 33 of the 53 lung cancer patients. Results: In the controls, the serum levels of CEA, CYFRA21-1 and NSE were 2.68 ± 1.75, 1.52 ± 0.86 and 8.77 ± 4.13 ng/ml respectively. In patients with benign lung diseases, the values were 5.48 ± 3.26, 5.32 ± 2.27 and 15.21 ± 11.36 ng/ml respectively. In patients with lung cancer, they were 24.95 ± 18.36, 17.81 ± 11.35 and 19.85 ± 14.22 ng/ml respectively. Serum levels of all these three markers were significantly higher in patients with lung cancer than those in the controls (P 0.05). Levels of all these markers were significantly higher in patients with benign lung diseases than those in the controls (P 0.05); only levels of CYFRA21-1 were significantly higher (P<0.01). Sensitivity of the respective marker in pleural fluid was higher than that in serum. Conclusion: For diagnosis of lung cancer, determination of serum CYFRA21-1 levels or combined determination of the three tumor markers would be most valuable to test levels in pleural fluid, if available, would be more sensitive. (authors)

Efficacy of biorhythmic transdermal combined hormone treatment in relieving climacteric symptoms: a pilot study

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B Formby

2011-02-01

Full Text Available B Formby, F SchmidtThe Rasmus Institute for Medical Research, Program in Reproductive Endocrinology, Santa Barbara, CA, USAObjective: To evaluate the efficacy of a combination of bioidentical combined 17β-estradiol and progesterone transdermal delivery system (lipophilic emulsion-type base to relieve climacteric symptoms. The hormonal replacement was given during a period of 6 months at four different cyclic doses to mimic the normal ovary secretory pattern.Design: An open, randomized, comparative, between-patient trial conducted over 6 months in 29 menopausal women with climacteric symptoms assessed with the Kupperman index at baseline and during treatments. Saliva and serum values of 17β-estradiol and progesterone were quantitated before treatment and after 3 and 6 months. Pharmacokinetic data following transdermal administration of 17β-estradiol (0.3 mg, daily and progesterone (100 mg, daily were calculated from saliva levels using high-performance liquid chromatography analysis.Results: Improvement in climacteric symptoms was reported in 93% of women evaluated before and after 3 and 6 months of treatment. Values of saliva 17β-estradiol increased after 6 months from 0.6 ± 0.3 pg/mL to 14.1 ± 3.3 pg/mL, and the values of serum 17β-estradiol increased from 3.3 ± 2.8 pg/mL to 80.6 ± 21.9 pg/mL. Of responders, 88% characterized symptom relief as complete. No adverse health-related events were attributed to the bioidentical hormone therapy. Time to maximum saliva concentrations (Tmax, in all experimental cases, was observed after 6 hours. Baseline values were reached within 24 hours, indicating a diurnal rhythm of 17β-estradiol seen in normally cyclic women over the 24-hour period, ie, its daily biological rhythm.Conclusion: Percutaneous absorption of 17β-estradiol, as well as the absorption of progesterone, was associated with relief of climacteric symptoms. The cyclical transdermal delivery of combined bioidentical hormones may be

Clinical relevance of determination the changes of serum cTnI, NPY and PGMP contents after treatment in patients with coronary heart diseases

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Ge Hengsong; Ma Chao; Wu Kaixia

2011-01-01

Objective: To explore the clinical significance of changes of serum cTnI, NPY and PGMP levels in patients with coronary heart diseases after treatment. Methods: Serum NPY, PGMP (with RIA), serum cTnI (with Biochemistry) levels were measured in 41 patients with coronary heart diseases both before and after treatment as well as in 35 normal controls. Results: Before treatment, serum cTnI, NPY and PGMP levels were significantly higher than those in controls (P 0.05), but serum PGMP level remained prominently higher (P<0.05). Conclusion: Pathogenesis and progress of CHD, might be closely related to serum cTnI, NPY and PGMP levels. (authors)

Clinical study of double dose of valsartan combined with tacrolimus in treatment of diabetic nephropathy.

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Jin, H; Zhang, H-N; Hou, X-L; Zhang, B; Wu, J; Zhang, H-B

2016-01-01

To investigate the clinical effect of double dose of valsartan combined with tacrolimus in the treatment of diabetic nephropathy (DN). HA total of 86 cases diagnosed with DN were selected from October 2013 to October 2014 in Zaozhuang Municipal Hospital, China. The study was approved by our hospital Ethics Committee and written consent was obtained from patients and their family members. Patients were randomly divided into three groups according to the sequence of admission, group A (conventional dose of valsartan group, n = 28 cases), group B (double dose of valsartan group, n = 29 cases) and group C (double dose of valsartan combined with tacrolimus group, n = 29). Clinical effects were compared by analyzing the renal function tests after 8 weeks. 24h urine protein, serum creatinine level of patients in group B and group C were significantly lower than that of group A. Those in group C was much lower. The glomerular filtration rates were significantly higher for group B and C than that of group A, and those in group C were much higher. The difference is statistically significant (p valsartan combined with tacrolimus treatment of DN patients can improve clinical symptoms, reducing inflammation, inhibiting or even reversing the interstitial fibrosis, which will improve the curative effect and reduce the recurrence, as to provide a new theoretical basis for the clinical treatment of the disease.

Valsartan combined with clopidogrel and/or leflunomide for the treatment of progressive immunoglobulin A nephropathy.

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Cheng, Genyang; Liu, Dongwei; Margetts, Peter; Liu, Limin; Zhao, Zhanzheng; Liu, Zhangsuo; Tang, Lin; Fang, Yudong; Li, Haijian; Guo, Yuanyuan; Chen, Fengmei; Liu, Fengxun

2015-02-01

The current standard treatment for IgA nephropathy relies on steroid and/or immunosuppressive therapy and angiotensin converting enzyme inhibitors (ACEI) or angiotensin receptor blocker (ARB). This study examines the benefits and safety of combining valsartan with clopidogrel and leflunomide as a treatment for progressive IgA nephropathy. Patients with primary IgA nephropathy, confirmed by renal biopsy, were recruited for this study. Patients were separated into four groups (n = 42 each) after 2 months of run-in period of valsartan treatment. All patients were treated with valsartan alone (Group 1) or valsartan and either clopidogrel (Group 2) or leflunomide (Group 3) or both clopidogrel and leflunomide (Group 4). Each group was followed up for their next 24 months for 24 h urinary protein excretion, serum creatinine and estimated glomerular filtration rate (eGFR) to assess the effect of the treatment. Adverse effects were recorded concurrently to evaluate the safety of the treatment. Of all 168 patients, 107 were males and 61 were females, with an average age of 33.8 ± 8.79 years. Baseline characteristics were comparable among the four groups (P > 0.05) prior to the experimental treatment. There was a significant (P Valsartan combined with Clopidogrel and Leflunomide can reduce the urinary proteins loss and renal function deterioration for IgA nephropathy patients and cause minimal adverse reactions. Our study suggests a new clinical treatment option for IgA nephropathy. © 2014 Asian Pacific Society of Nephrology.

Effect of dietary supplementation of binahong leaf meal, betel nut meal or their combination on serum albumin and globulin, fecal endoparasites and bacterial counts in milk of Saanen goats suffering from subclinical mastitis

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Endang Kusumanti

2017-10-01

Full Text Available The effect was investigated of dietary supplementation of binahong (Anredera cordifolia (Ten. Steenis leaf meal, betel nut (Arecha catechu L. meal or their combination on serum albumin and globulin, fecal endoparasites and bacterial counts in the milk of Saanen goats suffering from subclinical mastitis. The goats were randomly allotted to one of four experimental groups: control diet (diet without binahong leaf meal or betel nut meal; CON, diet supplemented with binahong leaf meal (1 g/kg body weight; BNH, diet supplemented with betel nut meal (1 g/kg body weight; BTN and diet supplemented with a combination of binahong leaf meal and betel nut meal (both 0.5 g/kg body weight; BNH + BTN. After 14 d treatment, the pH was higher (p  0.05 in levels of serum albumin and globulin and milk production across the treatment diets. In conclusion, dietary supplementation of binahong leaf meal, betel nut meal and a combination of both showed potential to reduce the load of endoparasites in the gastrointestinal tract and to reduce subclinical mastitis in lactating Saanen goats. Keywords: Antibiotics, Betel nut, Binahong, Saanen goat, Subclinical mastitis

Clinical significance of measurement of changes of serum IL-2, TNF-α and IFN-γ levels after treatment in patients with psoriasis

International Nuclear Information System (INIS)

Mou Xudong; Ren Hong; Xie Chuntao

2010-01-01

Objective: To study the significance of changes of serum IL-2, TNF-α and IFN-γ levels after treatment in patients with psoriasis. Methods: Serum levels of IL-2, TNF-α (with RIA) and IFN-γ (with ELISA) were measured both before and after treatment in 37 patients with psoriasis and 35 controls. Results: Before treatment, the serum IL-2 levels in patients were significantly lower than those in controls (P<0.01), while the serum TNF-α and IFN-γ levels were significantly higher (P<0.01). After treatment for 3 months, the levels though markedly corrected, were still significantly different from those in controls (P<0.05). Conclusion: The levels of serum IL-2, TNF-α and IFN-γ increased significantly in patients with psoriasis especially in those advanced cases. (authors)

Clinical significance of changes of serum FT3, FT4 and SIL-2R levels after treatment in patients with hyperthyroidism

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Ye Qing

2008-01-01

Objective: To explore the clinical significance of changes of serum FT 3 , FT 4 , SIL-2R levels after treatment in patients with hyperthyroidism. Methods: Serum FT 3 , FT 4 , TSH (with RIA) and SIL-2R (with ELISA) levels were measured in 55 patients with hyperthyroidism both before and after treatment as well as in 35 controls. Results: Before treatment, in the patients the serum FT 3 , FT 4 , SIL-2R levels were significantly higher than those in the controls (P 3 , FT 4 , SIL-2 levels were not significantly different from those in controls (P>0.05). Conclusion: Detection of serum FT 3 , FT 4 , SIL-2R levels is valuable for treatment outcome prediction in patients with hyperthyroidism. (authors)

Clinical significance of measurement of changes of serum IGF-II and NO levels after treatment in elderly patients with chronic bronchitis

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Gu Tao

2006-01-01

Objective: To study the clinical significance of changes of serum IGF-II and NO levels after treatment in elderly patients with chronic bronchitis. Methods: Serum IGF-II (with RIA) and NO (with Biochemical method) levels were measured in 42 elderly patients with chronic bronchitis both before and after treatment as well as in 30 controls. Results: Before treatment in the patients the serum IGF-II levels were significantly higher than those in controls (P<0.01), while the NO levels were significantly lower (P<0.01). After two weeks of treatment, the levels though dropped markedly, lemained higher than those in controls (P<0. 05). Conclusion: Serum IGF-II and NO levels changes could reflect the disease status as well as the progress of diseases. (authors)

Clinical significance of changes of serum IGF-II, IL-2 and SOD levels after treatment in pediatric patients with bronchial pneumonia

International Nuclear Information System (INIS)

Zhou Hong; Hu Yan; Wei Guoyu; Huang Jufeng

2011-01-01

Objective: To investigate the clinical significance of changes of serum IGF-II, IL-2 and SOD levels after treatment in pediatric patients with bronchial pneumonia. Methods: Serum IGF-II, IL-2 and SOD (with RIA) levels were measured in 33 pediatric patients with bronchial pneumonia both before and after treatment as well as in 35 controls. Results: Before treatment, serum IGF-II levels in the patients were significantly higher than those in controls (P 0.05). Conclusion: Changes of serum IGF-II, IL-2 and SOD levels both before and after treatment could reflect the diseases status of the patients as well as the progress of diseases, and might be of prognostic importance in pediatric patients with bronchial pneumonia. (authors)

Taurine and tea polyphenols combination ameliorate nonalcoholic steatohepatitis in rats.

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Zhu, Wenhua; Chen, Siwen; Chen, Ronggui; Peng, Zhiqing; Wan, Jun; Wu, Benyan

2017-09-08

Nonalcoholic steatohepatitis (NASH) is a progressive form of nonalcoholic fatty liver disease, for which there is currently no safe and effective drug for therapy. In this study, we explored the effects of taurine, tea polyphenols (TPs), or a combination thereof, on NASH rats. Rats were divided into a normal group, a high-fat diet induced model group and a treatment group (including taurine, TPs, or taurine + TPs treatment for 8 weeks). Twelve weeks later, all rats were sacrificed, and serum transaminase, lipid and lipopolysaccharide levels and hepatic oxidative stress levels were determined. Histological changes were evaluated. In NASH rats, hepatocyte damage, lipid disturbance, oxidative stress and elevated lipopolysaccharide levels were confirmed. Taurine treatment alleviated hepatocyte damage and oxidative stress. TPs treatment improved lipid metabolism and increased hepatic antioxidant activity. The therapeutic effects of taurine + TPs treatment on hepatocyte damage, lipid disturbance, and oxidative stress were superior to those of taurine and TPs treatment, respectively. Taurine, TPs and their combination all decreased serum lipopolysaccharide levels in NASH rats, but the combination of the compounds caused these levels to decrease more significantly than taurine or TPs treatment alone. Taurine combined with TPs treatment could relieve NASH by alleviating hepatocyte damage, decreasing oxidative stress and improving lipid metabolism and gut flora disturbance partly. Taurine and TPs combination may act as a new effective medicine for treating NASH patients.

Serum thymidine kinase--a marker of bone marrow toxicity during treatment with zidovudine

DEFF Research Database (Denmark)

Pedersen, C; Ingeberg, S; Teglbjaerg, L S

1989-01-01

Serum thymidine kinase (S-TK) was measured weekly in 16 randomly selected patients with AIDS or AIDS-related complex (ARC; Centers for Disease Control group IV A or group IV C-2) who participated in a controlled study of the efficacy of zidovudine therapy. S-TK increased significantly (P less than...... 0.01) in the zidovudine group, whereas it remained stable in the placebo (control) group. On the basis of this observation, the value of S-TK measurements as a predictor of bone marrow toxicity during zidovudine therapy was investigated in 42 patients with AIDS or ARC who received zidovudine as part...... of their usual treatment. There was a significant association between S-TK, haemoglobin and neutrophil counts measured after the first 4 weeks of therapy and the risk of developing bone marrow toxicity during the following 6 months. Combined, measurements of S-TK and neutrophil counts seem to be well suited...

Serum Concentrations of Trace Elements in Patients with Tuberculosis and Its Association with Treatment Outcome

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Rihwa Choi

2015-07-01

Full Text Available Deficiencies in essential trace elements are associated with impaired immunity in tuberculosis infection. However, the trace element concentrations in the serum of Korean patients with tuberculosis have not yet been investigated. This study aimed to compare the serum trace element concentrations of Korean adult patients with tuberculosis with noninfected controls and to assess the impact of serum trace element concentration on clinical outcome after antituberculosis treatment. The serum concentrations of four trace elements in 141 consecutively recruited patients with tuberculosis and 79 controls were analyzed by inductively coupled plasma-mass spectrometry. Demographic characteristics were also analyzed. Serum cobalt and copper concentrations were significantly higher in patients with tuberculosis compared with controls, while zinc and selenium concentrations were significantly lower (p < 0.01. Moreover, serum selenium and zinc concentrations were positively correlated (ρ = 0.41, p < 0.05. A high serum copper concentration was associated with a worse clinical outcome, as assessed after one month of antituberculosis therapy. Specifically, culture-positive patients had higher serum copper concentrations than culture-negative patients (p < 0.05. Patients with tuberculosis had altered serum trace element concentrations. Further research is needed to elucidate the roles of individual trace elements and to determine their clinical impact on patients with tuberculosis.

Combined Surgical Treatment of Gynecomastia

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Yordanov Y.

2015-05-01

Full Text Available Surgical treatment of gynecomastia could present unique challenges for the plastic surgeon. Achieving a good balance between effectiveness of the selected approach and the satisfactory aesthetic outcome often is a difficult endeavor. Optimal surgical treatment involves a combination of liposuction and direct excision. In the present study the charts of 11 patients treated with suction-assisted liposuction and direct surgical excision were retrospectively reviewed; a special emphasis is placed on the surgical technique. The mean follow-up period of the patients was 11.6 months. No infection, hematoma, nipple-areola complex necrosis and nipple retraction was encountered in this series. The combined surgical treatment of gynecomastia has shown to be a reliable technique in both small and moderate breast enlargement including those with skin excess.

Adding exercise training to rosuvastatin treatment: influence on serum lipids and biomarkers of muscle and liver damage.

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Coen, Paul M; Flynn, Michael G; Markofski, Melissa M; Pence, Brandt D; Hannemann, Robert E

2009-07-01

Statin treatment and exercise training can improve lipid profile when administered separately. The efficacy of exercise and statin treatment combined, and its impact on myalgia and serum creatine kinase (CK) have not been completely addressed. The purpose of this study was to determine the effect of statin treatment and the addition of exercise training on lipid profile, including oxidized low-density lipoprotein (oxLDL), and levels of CK and alanine transaminase. Thirty-one hypercholesterolemic and physically inactive subjects were randomly assigned to rosuvastatin (R) or rosuvastatin/exercise (RE) group. A third group of physically active hypercholesterolemic subjects served as an active control group (AC). The R and RE groups received rosuvastatin treatment (10 mg/d) for 20 weeks. From week 10 to week 20, the RE group also participated in a combined endurance and resistive exercise training program (3 d/wk). Lipid profile was determined for all subjects at week 0 (Pre), week 10 (Mid), and week 20 (Post). The CK and alanine transaminase levels were measured at the same time points in the RE and R groups and 48 hours after the first and fifth exercise bout in the RE group. Each RE subject was formally queried about muscle fatigue, soreness, and stiffness before each training session. Total, LDL, and oxLDL cholesterol was lower in the RE and R groups at Mid and Post time points when compared with Pre. Oxidized LDL was lower in the RE group compared with the R group at the Post time point. When treatment groups (R and RE) were combined, high-density lipoprotein levels were increased and triglycerides decreased across time. Creatine kinase increased in the RE group 48 hours after the first exercise bout, but returned to baseline levels 48 hours after the fifth exercise bout. Rosuvastatin treatment decreased total, LDL, and oxLDL cholesterol. The addition of an exercise training program resulted in a further decrease in oxLDL. There was no abnormal sustained increase

Changes of Serum Total and Free Testosterone Concentrations in Male Chronic Hemodialysis Patients with Secondary Hyperparathyroidism in Response to Cinacalcet Treatment

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Piotr Kuczera

2016-01-01

Full Text Available Background/Aims: Calcium sensing receptor (CaSR is expressed, among others also in testis. Cinacalcet binds to the CaSR, increases sensitivity of CaSR to serum calcium and is used in the treatment of secondary hyperparathyroidism (sHPT in chronic hemodialysis patients (HDP. In most of male HDP, serum testosterone concentration is lower than in healthy males. The aim of this study was to assess the influence of six-month treatment with cinacalcet on the serum total and free testosterone concentration in male HDP with sHPT. Methods: 38 male, hemodialysed CKD patients with sHPT (PTH>300 pg/ml were enrolled into the study. In each patient serum PTH, total testosterone (TT and free testosterone (FT concentrations were assessed before the first dose of cinacalcet and then after 3 and 6 months of treatment. The results are presented as means with 95% confidence interval. Results: In 33 patients who completed the study cinacalcet treatment caused significant decrease of serum PTH from 1143 pg/ml (828 - 1458 pg/ml at the baseline, to 809 pg/ml (487 - 1132pg/ml after 3 month of treatment (p = 0.002, and to 607 pg/ml (281 - 934pg/ml; p Conclusion: Treatment with cinacalcet decreases serum total and free testosterone concentration in male hemodialysed patients with chronic kidney disease and secondary hyperparathyroidism.

Diagnostic value of combined determination of serum tumor markers (NSE, CA-242, TPA, CEA) levels in patients with lung cancer

International Nuclear Information System (INIS)

Liu Juzhen; Cai Tietie; Qin Shana

2007-01-01

Objective: To investigate the diagnostic value of combined determination of serum NSE, CA242, tissue polypeptide antigen (TPA) and CEA levels in patients with primary lung cancer. Methods: Serum NSE, CA242, TPA and CEA levels were determined with ELISA in (1) 102 patients with various types of primary lung carcinoma (adenocarcinoma 38, squamous cell carcinoma 32, small cell lung carcinoma 32) (2) 33 patients with open lung T. B. and (3) 30 controls. Results: (1) In patients with lung cancer, serum levels of all the four markers were increased and significantly higher than their respective values in patients with open lung T.B. and controls. (2) Positive rate of combined any two markers were 75% for adenocarcinoma, 50% for squamous cell carcinoma and 65% for small cell lung carcinoma, while false positive rate was only 9% for T.B patients and none for the controls. (3) The most appropriate single marker for each specific type of lung cancer was: NSE for SCLC (sensitivity 72%, specificity 97%, CA242 for adenocarcinoma sensitivity 62%, specificity 90%). Conclusion: Combined determination of these tumor markers would improve the sensitivity and specificity for diagnosis of primary lung carcinoma. (authors)

Assessment of the diagnostic value of combined determination of serum CA199 CA125 and CEA in patients with cancer of pancreas

International Nuclear Information System (INIS)

Wu Congshan; Liu Xugui

2005-01-01

Objective: To assess the diagnostic value of combined determination of serum CA199, CA125 and CEA for cancer of pancreas. Methods: Serum CA199, CA125 and CEA levels were detected with CLIA in 32 patients with cancer of pancreas and 36 controls. Results: Positive detection rate of CA199 in patients with cancer of pancreas was 90.6% (29/32). Positive rate for CA125 and CEA was 65.6% (21/32) and 46.9% (15/32) respectively. With combined determination of these 3 tumor markers, the positive rate was 96.9% (31/32). The mean content of serum CA199 after successful operation (32.5±8.4U/ml) was significantly lower than that before operation (840.2 ± 102.5U/ml) (P<0.01). Conclusion: Combined determination of CA199, CA125 and CEA would improve the detection rate of cancer of pancreas and post-operative changes of CA199 could be of prognostic value. (authors)

Diagnosis of major depressive disorder by combining multimodal information from heart rate dynamics and serum proteomics using machine-learning algorithm.

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Kim, Eun Young; Lee, Min Young; Kim, Se Hyun; Ha, Kyooseob; Kim, Kwang Pyo; Ahn, Yong Min

2017-06-02

Major depressive disorder (MDD) is a systemic and multifactorial disorder that involves abnormalities in multiple biochemical pathways and the autonomic nervous system. This study applied a machine-learning method to classify MDD and control groups by incorporating data from serum proteomic analysis and heart rate variability (HRV) analysis for the identification of novel peripheral biomarkers. The study subjects consisted of 25 drug-free female MDD patients and 25 age- and sex-matched healthy controls. First, quantitative serum proteome profiles were analyzed by liquid chromatography-tandem mass spectrometry using pooled serum samples from 10 patients and 10 controls. Next, candidate proteins were quantified with multiple reaction monitoring (MRM) in 50 subjects. We also analyzed 22 linear and nonlinear HRV parameters in 50 subjects. Finally, we identified a combined biomarker panel consisting of proteins and HRV indexes using a support vector machine with recursive feature elimination. A separation between MDD and control groups was achieved using five parameters (apolipoprotein B, group-specific component, ceruloplasmin, RMSSD, and SampEn) at 80.1% classification accuracy. A combination of HRV and proteomic data achieved better classification accuracy. A high classification accuracy can be achieved by combining multimodal information from heart rate dynamics and serum proteomics in MDD. Our approach can be helpful for accurate clinical diagnosis of MDD. Further studies using larger, independent cohorts are needed to verify the role of these candidate biomarkers for MDD diagnosis. Copyright © 2017 Elsevier Inc. All rights reserved.

Clinical significance of determination of changes of serum Hcy, ET and BNP levels After treatment in patients with pregnancy induced hypertension (PIH)

International Nuclear Information System (INIS)

He Hongling

2010-01-01

Objective: To study the clinical significance of changes of serum Hcy, ET and BNP levels after treatment in patients with pregnancy induced hypertension(PIH). Methods: Serum Hcy (with ELISA), ET and BNP (with RIA) levels were determined in 32 patients with PIH both before and after treatment as well as in 35 controls. Results: Before treatment, serum Hcy, ET and BNP levels in patients with PIH were significantly higher than those in controls (P < 0.01). After 1 month of treatment the levels dropped markedly, but still remained significantly higher(P < 0.05). Conclusion: Serum Hcy, ET and BNP levels were closely related to the diseases process of PIH and were of prognostic values. (authors)

Serum Levels of Surfactant Proteins in Patients with Combined Pulmonary Fibrosis and Emphysema (CPFE.

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Andriana I Papaioannou

Full Text Available Emphysema and idiopathic pulmonary fibrosis (IPF present either per se or coexist in combined pulmonary fibrosis and emphysema (CPFE. Serum surfactant proteins (SPs A, B, C and D levels may reflect lung damage. We evaluated serum SP levels in healthy controls, emphysema, IPF, and CPFE patients and their associations to disease severity and survival.122 consecutive patients (31 emphysema, 62 IPF, and 29 CPFE and 25 healthy controls underwent PFTs, ABG-measurements, 6MWT and chest HRCT. Serum levels of SPs were measured. Patients were followed-up for 1-year.SP-A and SP-D levels differed between groups (p = 0.006 and p<0.001 respectively. In post-hoc analysis, SP-A levels differed only between controls and CPFE (p<0.05 and CPFE and emphysema (p<0.05. SP-D differed between controls and IPF or CPFE (p<0.001 for both comparisons. In IPF SP-B correlated to pulmonary function while SP-A, correlated to the Composite Physiological Index (CPI. Controls current smokers had higher SP-A and SP-D levels compared to non-smokers (p = 0.026 and p = 0.023 respectively. SP-D levels were higher in CPFE patients with extended emphysema (p = 0.042. In patients with IPF, SP-B levels at the upper quartile of its range (≥26 ng/mL presented a weak association with reduced survival (p = 0.05.In conclusion, serum SP-A and SP-D levels were higher where fibrosis exists or coexists and related to disease severity, suggesting that serum SPs relate to alveolar damage in fibrotic lungs and may reflect either local overproduction or overleakage. The weak association between high levels of SP-B and survival needs further validation in clinical trials.

Study on the change of hepatic fibrosis indicators in serum before and after I-131 treatment in Graves' Patients

International Nuclear Information System (INIS)

Li, L.

2007-01-01

Full text: Objective: To explore the change of hepatic fibrosis indicators, i.e., PC-III (type III procollagen), IV-C (type IV collagen), HA (hyaluronic acid), LN (laminin) levels in serum of Graves' patients before and after I-131 treatment. Methods: Control group were 40 healthy cases (female 25, male 15, aged 18-60 years) with normal serum levels of those indicators by medical examination in our hospital. Fifty-five Graves' patients (female 32, male 23, aged 17-58) were diagnosed by thyroid function indicators (TT3, TT4, FT3, FT4, TSH) tests, thyroid iodine intake and clinical symptoms and signs, with normal hepatic function indicators and without combined history of hepatic disease, cardiac disease, diabetes, and rheumatic disease. Three to six months after I-131 treatment these were completely recovered (back to normal thyroid function, shrunken thyroid gland volume from swelling, and disappeared clinical symptoms and signs). In both controls and Graves' patients, 2 ml venous blood was taken at early morning from each case with limosis respectively before and after I- 131 treatment. RIA method was adopted for detection of each serum indicator with reagents kit. Data were analyzed by t test in the SPSS statistical software pack. Results: 1. In Graves' patients, before treatment PC- III (type III procollagen) levels were statistically higher than that in controls (p 0.05). 2. In Graves' patients, PC-III significantly decreased to a lower level after treatment than before (p 05). 3. In Graves' patients, after treatment there is no significant difference of indicator levels when compared with controls (p>0.05). Conclusion: Graves' patients had certain degree of hyperplasia of hepatic connective tissue, and this pathogenesis recovered with healing of Graves' disease. PC-III positive rate and thyroid function indicator positive rate may be better in accordance with the disease process than IV-C, Ha and LN indicators. These data showed that of four serum hepatic

Serum Strongylus vulgaris-specific antibody responses to anthelmintic treatment in naturally infected horses.

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Nielsen, Martin K; Vidyashankar, Anand N; Bellaw, Jennifer; Gravatte, Holli S; Cao, Xin; Rubinson, Emily F; Reinemeyer, Craig R

2015-02-01

Strongylus vulgaris is the most pathogenic helminth parasite of horses, causing verminous endarteritis with thromboembolism and infarction. A serum enzyme-linked immunosorbent assay (ELISA) has been validated for detection of antibodies to an antigen produced by migrating larvae of this parasite. The aim was to evaluate ELISA responses to anthelmintic treatment in cohorts of naturally infected horses. Fifteen healthy horses harboring patent S. vulgaris infections were turned out for communal grazing in May 2013 (day 0). On day 55, horses were ranked according to ELISA titers and randomly allocated to the following three groups: no treatment followed by placebo pellets daily; ivermectin on day 60 followed by placebo pellets daily; or ivermectin on day 60 followed by daily pyrantel tartrate. Fecal and serum samples were collected at ∼28-day intervals until study termination on day 231. Increased ELISA values were observed for the first 53 days following ivermectin treatment. Titers were significantly reduced 80 days after ivermectin treatment. Horses receiving daily pyrantel tartrate maintained lower ELISA values from 137 days post ivermectin treatment until trial termination. These results illustrate that a positive ELISA result is indicative of either current or prior exposure to larval S. vulgaris infection within the previous 5 months.

Ghrelin Serum Concentrations Are Associated with Treatment Response During Lithium Augmentation of Antidepressants.

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Ricken, Roland; Bopp, Sandra; Schlattmann, Peter; Himmerich, Hubertus; Bschor, Tom; Richter, Christoph; Elstner, Samuel; Stamm, Thomas J; Schulz-Ratei, Brigitte; Lingesleben, Alexandra; Reischies, Friedel M; Sterzer, Philipp; Borgwardt, Stefan; Bauer, Michael; Heinz, Andreas; Hellweg, Rainer; Lang, Undine E; Adli, Mazda

2017-09-01

Lithium augmentation of antidepressants is an effective strategy in treatment-resistant depression. The proteohormone ghrelin is thought to be involved in the pathophysiology of depression. The purpose of this study was to investigate the association of treatment response with the course of ghrelin levels during lithium augmentation. Ghrelin serum concentrations and severity of depression were measured in 85 acute depressive patients before and after 4 weeks of lithium augmentation. In a linear mixed model analysis, we found a significant effect of response*time interaction (F1.81=9.48; P=.0028): under treatment, ghrelin levels increased in nonresponders and slightly decreased in responders to lithium augmentation. The covariate female gender had a significant positive effect (F1.83=4.69; P=.033), whereas time, response, appetite, and body mass index (kg/m2) did not show any significant effect on ghrelin levels (P>.05). This is the first study showing that the course of ghrelin levels separates responders and nonresponders to lithium augmentation. Present results support the hypothesis that ghrelin serum concentrations might be involved in response to pharmacological treatment of depression. © The Author 2017. Published by Oxford University Press on behalf of CINP.

Serum NT-proCNP levels increased after initiation of GH treatment in patients with achondroplasia/hypochondroplasia.

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Kubota, Takuo; Wang, Wei; Miura, Kohji; Nakayama, Hirofumi; Yamamoto, Keiko; Fujiwara, Makoto; Ohata, Yasuhisa; Tachibana, Makiko; Kitaoka, Taichi; Takakuwa, Satoshi; Miyoshi, Yoko; Namba, Noriyuki; Ozono, Keiichi

2016-06-01

Serum amino-terminal propeptide of C-type natriuretic peptide (NT-proCNP) levels have been proposed as a biomarker of linear growth in healthy children. The usefulness of NT-proCNP in patients with achondroplasia (ACH)/hypochondroplasia (HCH) remains to be elucidated. The objective was to study whether serum NT-proCNP level is a good biomarker for growth in ACH/HCH and other patients of short stature. This was a longitudinal cohort study. Sixteen children with ACH (aged 0·4-4·3 years), six children with HCH (2·7-6·3 years), 23 children with idiopathic short stature (ISS) (2·2-9·0 years), eight short children with GH deficiency (GHD) (2·9-6·8 years) and five short children born small for gestational age (SGA) (2·0-6·6 years). Patients with ACH/HCH received GH treatment for 1 year. Serum NT-proCNP levels and height were measured. NT-proCNP levels positively correlated with height velocity in these short children (P < 0·05, r = 0·27). NT-proCNP levels inversely correlated with age in children with ISS alone (P < 0·01, r = -0·55). Serum NT-proCNP levels in patients with ACH/HCH were increased 3 months following the initiation of GH treatment (P < 0·05). Height SDS gain during GH treatment for 1 year was positively correlated with the changes in NT-proCNP levels after the initiation of GH (P < 0·01, r = 0·72). Serum NT-proCNP levels may be a good biomarker to indicate the effect of GH treatment on growth in patients with ACH/HCH at least in the first year and height velocity in short stature patients. © 2016 John Wiley & Sons Ltd.

Clinical significance of measurement of serum IL-8, IL-1β and TNF-α levels after treatment in patients with periodontitis

International Nuclear Information System (INIS)

Wang Tongwu

2009-01-01

Objective: To explore the significance of changes of serum IL-8, IL-1β and TNF-α levels after treatment in patients with periodontitis. Methods: Serum IL-8, IL-1β and TNF-α(with RIA) levels were determined in 36 patients with periodontitis both before and after treatment as well as in 35 controls. Results: Before treatment, serum IL-8, IL-1β and TNF-α levels were significantly higher in the patients than those in controls (P 0.05). Conclusion: Detection of serum IL-8, IL-1β and TNF-α levels might reflect the progress of disease in patients with periodontitis and might be of important clinical value. (authors)

Clinical significance of measurement of changes of serum IL-2, SIL-2R levels after treatment in patients with thrombocytopenic purpura

International Nuclear Information System (INIS)

Feng Yue

2005-01-01

Objective: To study the changes of serum IL-2 and SIL-2R levels after treatment in 31 patients with thrombocytopenic purpura. Methods: Serum IL-2 (with RIA) and SIL-2R (with ELISA) levels were measured in 31 patients with thrombocytopenic purpura both before and after treatment as well as in 35 controls. Results: Before treatment, in the patients the serum IL-2 levels were significantly lower and serum SIL-2R levels were significantly higher than those in the controls ( P 0.05). Conclusion: Cytokines IL-2 and SIL-2R levels changes could reflect the immunostatus of the patients as well as the progress of diseases and could be of prognostic values. (authors)

Effects of Janus kinase inhibitor tofacitinib on circulating serum amyloid A and interleukin-6 during treatment for rheumatoid arthritis

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Migita, K; Izumi, Y; Jiuchi, Y; Kozuru, H; Kawahara, C; Izumi, M; Sakai, T; Nakamura, M; Motokawa, S; Nakamura, T; Kawakami, A

2014-01-01

The Janus kinase inhibitor tofacitinib is currently being investigated as a disease-modifying agent in rheumatoid arthritis (RA). We investigated the in-vivo effects of tofacitinib treatment for 4 weeks on elevated circulating acute-phase serum amyloid (SAA) levels in 14 Japanese patients with RA. SAA levels fell from 110·5 ± 118·5 μg/ml (mean ± standard deviation) at treatment initiation to 15·3 ± 13·3 μg/ml after 4 weeks treatment with tofacitinib. The reduction in SAA levels was greater in patients receiving tofacitinib plus methotrexate compared with those receiving tofacitinib monotherapy. Tofacitinib was also associated with reduced serum interleukin (IL)-6, but had no effect on serum levels of soluble IL-6 receptor. Patients were divided into groups with adequate (normalization) and inadequate SAA responses (without normalization). Serum IL-6 levels were reduced more in the group with adequate SAA response compared with those with inadequate SAA response. These results suggest that tofacitinib down-regulates the proinflammatory cytokine, IL-6, accompanied by reduced serum SAA levels in patients with active RA. The ability to regulate elevated serum IL-6 and SAA levels may explain the anti-inflammatory activity of tofacitinib. PMID:24665995

Non-invasive prenatal diagnosis of multiple endocrine neoplasia type 2A using COLD-PCR combined with HRM genotyping analysis from maternal serum.

Science.gov (United States)

Macher, Hada C; Martinez-Broca, Maria A; Rubio-Calvo, Amalia; Leon-Garcia, Cristina; Conde-Sanchez, Manuel; Costa, Alzenira; Navarro, Elena; Guerrero, Juan M

2012-01-01

The multiple endocrine neoplasia type 2A (MEN2A) is a monogenic disorder characterized by an autosomal dominant pattern of inheritance which is characterized by high risk of medullary thyroid carcinoma in all mutation carriers. Although this disorder is classified as a rare disease, the patients affected have a low life quality and a very expensive and continuous treatment. At present, MEN2A is diagnosed by gene sequencing after birth, thus trying to start an early treatment and by reduction of morbidity and mortality. We first evaluated the presence of MEN2A mutation (C634Y) in serum of 25 patients, previously diagnosed by sequencing in peripheral blood leucocytes, using HRM genotyping analysis. In a second step, we used a COLD-PCR approach followed by HRM genotyping analysis for non-invasive prenatal diagnosis of a pregnant woman carrying a fetus with a C634Y mutation. HRM analysis revealed differences in melting curve shapes that correlated with patients diagnosed for MEN2A by gene sequencing analysis with 100% accuracy. Moreover, the pregnant woman carrying the fetus with the C634Y mutation revealed a melting curve shape in agreement with the positive controls in the COLD-PCR study. The mutation was confirmed by sequencing of the COLD-PCR amplification product. In conclusion, we have established a HRM analysis in serum samples as a new primary diagnosis method suitable for the detection of C634Y mutations in MEN2A patients. Simultaneously, we have applied the increase of sensitivity of COLD-PCR assay approach combined with HRM analysis for the non-invasive prenatal diagnosis of C634Y fetal mutations using pregnant women serum.

The Effect of Lesinurad in Combination With Allopurinol on Serum Uric Acid Levels in Patients With Gout.

Science.gov (United States)

Baumgartner, Scott; Yeh, Li-Tain; Shen, Zancong; Kerr, Bradley; Manhard, Kimberly; Quart, Barry

2018-05-07

The objective of the study was to evaluate the effect of lesinurad, a selective uric acid uptake inhibitor, alone and in combination with the xanthine oxidase inhibitor allopurinol, on serum uric acid and urinary urate excretion in patients with gout and hyperuricemia. A phase 1b, multicenter, open-label, multiple-dose study was carried out in patients with gout with serum uric acid ≥8 mg/dL following washout of urate-lowering therapy. Patients were treated with allopurinol 300 mg/day alone in week 1; lesinurad 400 or 600 mg/day was added in week 2, followed by lesinurad 400 or 600 mg/day alone in week 3. Serum uric acid and urine uric acid were evaluated each week. Safety was assessed throughout the study. Lesinurad 400 or 600 mg/day added to allopurinol 300 mg/day reduced serum uric acid by 60% and 72%, respectively, versus allopurinol alone (37%) or lesinurad 400 mg/day (44%) or 600 mg/day (47%) alone. A 100% response rate of serum uric acid uric acid uric acid reduction than did allopurinol or lesinurad monotherapy. © 2018, The Authors. The Journal of Clinical Pharmacology published by Wiley Periodicals, Inc. on behalf of American College of Clinical Pharmacology.

Clinical significance of determination of changes of serum IGF-II, GM-CSF and TNF-α levels after treatment in children with acute nephritis

International Nuclear Information System (INIS)

Xu Xiaoyan; Zhou Hong; Xu Weiqin; Li Xinghua

2008-01-01

Objective: To explore the clinical significance of determination of changes of serum IGF-II, GM-CSF and TNF- α levels after treatment in children with acute nephritis. Methods: Serum IGF-II, GM-CSF and TNF-α levels (with RIA) were measured in 31 pediatric patients with acute nephritis and 35 controls. Results: Before treatment, the serum IGF-II, GM-CSF and TNF-α levels in the patients were significantly higher than those in controls (P< O.01). After treatment for 3 months, the serum IGF-II, GM-CSF and TNF-α levels, though markedly corrected, remained significantly higher than those in controls (P<0.05). Conclusion: Determination of changes of serum IGF-II, GM-CSF and TNF-α contents after treatment might be of prognostic importance in pediatric patients with acute nephritis. (authors)

[Comparative study on Chinese medical syndrome typing and treatment combined different surgical methods for treating clomiphene-resistant polycystic ovary syndrome].

Science.gov (United States)

Zeng, Lei; Zeng, Cheng; Tao, Li-Li

2012-11-01

To observe the therapeutic efficacy of Chinese medical syndrome typing and treatment combined cold needle puncture drainage operation or unipolar electrocoagulation drilling technique under laparoscope for treating clomiphene-resistant polycystic ovary syndrome (PCOS). Forty infertility patients with clomiphene-resistant PCOS were assigned to two groups using stratified random sampling method according to age, infertility time, and body mass index, 20 in each group. Patients in Group A were treated with Chinese medical syndrome typing and treatment combined cold needle puncture drainage operation, while those in Group B were treated with Chinese medical syndrome typing and treatment combined unipolar electrocoagulation drilling technique. After operation Chinese herbal treatment was administered to all patients according to syndrome typing. The serum levels of luteinizing hormone (LH), follicle stimulating hormone (FSH), androgen (T), estradiol (E2), and prolactin (PRL) were determined before and after operation. The ovulation was monitored. The pregnancy rate and the pregnancy outcomes were recorded after operation. There was no statistical difference in the 3-month spontaneous ovulation rate or the 1-year pregnancy rate (P > 0.05). The levels of LH, T, and PRL were significantly lower after operation than before operation in the two groups (P typing and treatment combined cold needle puncture drainage operation or unipolar electrocoagulation drilling technique could effectively promote the ovulation. The two methods showed similar therapeutic effects.

Clinical significance of measurement of changes of serum IL-2, IL-4 and IFN-γ levels after treatment in patients with vitiligo

International Nuclear Information System (INIS)

Cheng Junmin; Zhou Xiujuan; Zhang Yuhong

2010-01-01

Objective: To explore the changes of serum IL-2, IL-4 and IFN-γ levels after treatment in patients with vitiligo. Methods: Serum IL-2 (with RIA) IL-4, IFN-γ (with ELISA) levels were examined in 37 patients with vitiligo both before and after treatment as well as in 35 controls. Results: Before treatment, serum IL-2 levels in the patients were significantly lower than those in controls (P < 0.01), while the serum IL-4, IFN-γ levels were significantly higher (P < 0.01). After treatment for 6 months, the values were greatly corrected, but remained significantly different from those in controls (P < 0.05). Conclusion: Vitiligo is a kind of auto-immune diseases with abnormal immuno-regulation. (authors)

Clinical significance of changes of serum IL-2, IL-6 and gastrin levels before and after treatment in patients with chronic eczema

International Nuclear Information System (INIS)

Mou Xudong; Ren Hong

2009-01-01

Objective: To explore the clinical significance of changes of serum IL-2, IL-6 and gastrin levels after treatment in patients with chronic eczema. Methods: Serum IL-2, IL-6 and gastin were detected with RIA both before and after treatment in 38 patients with chronic eczema and 35 controls. Results: Before treatment, serum IL-2 levels in the patients were significantly lower than those in the controls (P 0.05), however, the IL-2 levels were still significantly lower than those in controls (P>0.05). Conclusion: Serum IL-2, IL-6 and gastrin levels in the patients with chronic eczema were closely related to the severity of the diseases process and could be taken as indicator of treatment efficacy. (authors)

Temporary increase in serum beta 2-microglobulin during treatment with interferon-alpha for AIDS-associated Kaposi's sarcoma

NARCIS (Netherlands)

de Wit, R.; Bakker, P. J.; Reiss, P.; Hoek, F. J.; Lange, J. M.; Goudsmit, J.; Veenhof, K. H.

1990-01-01

Beta 2-microglobulin (beta 2-M) levels were determined in the serum of 24 patients treated with high-dose human recombinant interferon-alpha (IFN alpha) for AIDS-associated Kaposi's sarcoma. There was a significant increase in serum beta 2-M levels, irrespective of the response to treatment.

Clinical significance of measurements of changes of serum IL-2, SIL-2R and TNF-α levels after treatment in patients with rheumatoid arthritis

International Nuclear Information System (INIS)

Yu Songsan

2007-01-01

Objective: To study the changes of serum IL-2, SIL-2R and TNF-α levels after treatment in 39 patients with rheumatoid arthritis. Methods: Serum IL-2, TNF-α (with RIA) and SIL-2R (with ELISA) levels were measured in 39 patients with rheumatoid arthritis. Both before and one year after treatment as well as in 35 controls. Results: Before treatment in the patients the serum IL-2 levels were significantly lower and serum SIL-2R and TNF-α levels, were significantly higher than those in the controls (P<0.01), one year after treatment, the patients without recurrence (n=31) had their serum IL-2, SIL-2R and TNF-α levels returned to normal, but in patients with recurrences (n=8) the levels were about the same as those before treatment. Conclusion: Serum IL-2, SIL-2R and TNF-α lends were closely related to the diseases process and could be of prognostic value. (authors)

Serum Adiponectin, Vitamin D, and Alpha-Fetoprotein in Children with Chronic Hepatitis C: Can They Predict Treatment Response?

Science.gov (United States)

Khedr, Mohamed Ahmed; Sira, Ahmad Mohamed; Saber, Magdy Anwar; Raia, Gamal Yousef

2015-01-01

Background & Aims. The currently available treatment for chronic hepatitis C (CHC) in children is costly and with much toxicity. So, predicting the likelihood of response before starting therapy is important. Methods. Serum adiponectin, vitamin D, and alpha-fetoprotein (AFP) were measured before starting pegylated-interferon/ribavirin therapy for 50 children with CHC. Another 21 healthy children were recruited as controls. Results. Serum adiponectin, vitamin D, and AFP were higher in the CHC group than healthy controls (p < 0.0001, p = 0.071, and p = 0.87, resp.). In univariate analysis, serum adiponectin was significantly higher in responders than nonresponders (p < 0.0001) and at a cutoff value ≥8.04 ng/mL it can predict treatment response by 77.8% sensitivity and 92.9% specificity, while both AFP and viremia were significantly lower in responders than nonresponders, p < 0.0001 and p = 0.0003, respectively, and at cutoff values ≤3.265 ng/mL and ≤235,384 IU/mL, respectively, they can predict treatment response with a sensitivity of 83.3% for both and specificity of 85.7% and 78.6%, respectively. In multivariate analysis, adiponectin was found to be the only independent predictor of treatment response (p = 0.044). Conclusions. The pretreatment serum level of adiponectin can predict the likelihood of treatment response, thus avoiding toxicities for those unlikely to respond to therapy.

Clinical significance of measurement of changes in serum TNF-α and GM-CSF levels after treatment in children with bronchial asthma

International Nuclear Information System (INIS)

Liu Heng

2006-01-01

Objective: To study the clinical significance of the changes of levels of tumor necrosis factor-α (TNF-α) and granulocyte-macrophage colony stimulating factor (GM-CSF) after treatment in children with bronchial asthma. Methods: Serum TNF-α and GM-CSF levels were measured with RIA in 32 patients with bronchial asthma both before and after treatment as well as in 30 controls. Results: Before treatment the serum TNF-α and GM-CSF levels in patients were significantly higher than those in the controls (P 0.05 ). Conclusion: Changes of serum TNF-α and GM-CSF levels contents after treatment might be of prognostic importance in children with bronchial asthma. (authors)

Clinical significance of changes of serum gas, IL-6 and IL-10 levels after treatment in patients with peptic ulcer

International Nuclear Information System (INIS)

Ye Yuexian

2009-01-01

Objective: To explore the clinical significance of changes of serum Gas, Interleukin-6(IL-6) and Interleukin-10(IL-10) levels in patients with peptic ulcer. Methods: Serum Gas, IL-6 and IL-10 (with RIA) levels were determined in 61 patients with peptic ulcer both before and after treatment as well as in 35 controls. Results: Before treatment the serum Gas, IL-6 and IL-10 levels were significantly higher in the patients with peptic ulcer than those in controls (P 0.05). Conclusion: Serum Gas, IL-6 and IL-10 levels were closely related to the diseases process of peptic ulcer and were of prognostic values. (authors)

Changes of serum levels of some relevant cytokine (IL-2, IL-6, TNF-α) after antithyroid treatment in patients with graves' disease

International Nuclear Information System (INIS)

Ren Xiaohua; Jiang Boyong

2010-01-01

Objective: To study the effect of antithyroid treatment on the changes of serum levels of IL-2, IL-6 and TNF-α in patients with Graves' disease. Methods: Serum levels of IL-2, IL-6 and TNF-α were measured with RIA in 30 patients with Graves' disease (both before and after treatment with antithyroid drug) and 30 controls. Results: Before treatment serum levels of IL-6 and TNF-α in the patients were significantly higher than those in controls (P 0.05). Conclusion: Changes of serum IL-2, IL-6 and TNF-α levels might be important in the pathogenesis of Graves' disease. (authors)

The effect on serum myeloperoxidase activity and oxidative status of eradication treatment in patients Helicobacter pylori infected.

Science.gov (United States)

Nazligul, Yaşar; Aslan, Mehmet; Horoz, Mehmet; Celik, Yilmaz; Dulger, Ahmet Cumhur; Celik, Hakim; Erel, Ozcan

2011-06-01

Myeloperoxidase activity has been investigated after eradication of Helicobacter pylori (H. pylori) in infected patients in previous studies but the results are controversial. The aim of this study was to investigate effect on serum myeloperoxidase activity and oxidative status of eradication treatment in H. pylori-infected patients. Gastric biopsy specimens were obtained from 30 H. pylori infected patients. Serum myeloperoxidase activity was measured by enzyme-linked immunoassay. Oxidative status was determined using total antioxidant capacity (TAC) and total oxidant status (TOS) measurement and calculation of oxidative stress index (OSI). After 2 weeks of the eradication treatment, serum myeloperoxidase activity, TOS and OSI values were significantly lower (all; p<0.001), while TAC was significantly higher (p<0.001). Our results indicate that eradication treatment in H. pylori-infected patients may affect both oxidative stress and myeloperoxidase activity which is an important biomarker in pathogenesis of atherosclerosis. Copyright © 2011 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

Correlations between serum cortisol and body mass index at old patients under balnear treatment

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Stanciu Liliana Elena

2017-08-01

Full Text Available Introduction. Glucocorticoids provide a significant resource of scientific progress in medical research, being studied in terms of molecules, genetics, physiopathology at the level of the human body, starting from animal models, with valuable recent discoveries regarding their implications in the human psychic level, stress reaction and the search of new possible therapeutic effects unknown until now. Our work are illustrated the correlations between serum cortisol and body mass index - BMI at old patients under balneal treatment with natural factors from Techirghiol lake. Material and methods. The study monitored 52 patients admitted in Balneal and Recovery Sanatorium of Techirghiol for complex balneal treatment, using mud baths (cold or warm, and physical treatments. The patients were grouped in two batches: batch of cold baths with mud- CMB (15 patients, 28.8%, 6 men and 9 women and batch of warm baths with mud-WMB (37 patients, 71.2%, 19 man and 18 women. The following issues were statistically analysed: BMI, respectively serum cortisol value variation for each batch studied, both at the time of admission and at the time of discharge; comparative analysis between the two moments for each batch; and the comparative analysis between the two study batches at the time of admission, respectively discharge and the BMI value variation in statistical relation with the serum cortisol values for each batch studies at the time of admission and at the time of discharge. Results. From statistical analysis of the correlation between the body mass index (BMI of patients included in research in the CMB batch at admission and discharge according to the variations of the serum cortisol level , the two variables (Serum cortisol / BMI both at admission and discharge are not correlated (r = -0.366; p = 0.180 > α = 0.05; r = -0.035; p = 0.901 > α = 0.05. Also, from statistical analysis of the correlation between the body mass index (BMI of patients included in

Clinical diagnostic value of combined determination of serum tPSA, cPSA and IGF-I levels in patients with prostatic disorders

International Nuclear Information System (INIS)

Zhang Bashan; Zhang Zigang; Lai Fudi

2008-01-01

Objective: To investigate the diagnostic value of combined determination of serum total prostatic specific antigen (tPSA), complex prostatic specific antigen (cPSA) and IGF-I levels in patients with prostatic disorders. Methods: Serum tPSA, cPSA (with CLIA) and IGF-I (with IRMA) levels were determined in 41 patients with prostatic carcinoma, 60 patients with benign prosta- tic hypertrophy (BPH) and 55 controls. Results: The serum tPSA, cPSA and IGF-I levels in patients with prostatic cancer were significantly higher than those in patients with BPH and controls (P<0.01). Taking the cut-off values of 4ng/ml, 3.6ng/ml and 150 for tPSA, cPSA and IGF-I respectively, the combined determination of these three items would yield a sensitivity of 88.6%, specificity of 84.9%, positive predicative value of 83% and negative predicative value of 90.0% for diagnosis of prostatic cancer. Conclusion: Combined determination of tPSA, cPSA and IGF-I would yield better sensitive and accurate diagnostic rate in patients with prostatic cancer, especially in those with laboratory values within the 'grey zone'. (authors)

Co-administration of trientine and flaxseed oil on oxidative stress, serum lipids and heart structure in diabetic rats.

Science.gov (United States)

Rezaei, Ali; Heidarian, Esfandiar

2013-08-01

The administration of flaxseed oil or flaxseed oil plus trientine in diabetic rats reduced triglyceride, very low density lipoprotein, and total cholesterol. Furthermore, the combined treatment significantly increased superoxide dismutase activity and attenuated serum Cu2+. The results suggest that the administration of flaxseed oil plus trientine is useful in controlling serum lipid abnormalities, oxidative stress, restoring heart structure, and reducing serum Cu2+ in diabetic rats.

Clinical significance of measurement of plasma leptin and serum IL-6, IL-18 levels after treatment in patients with children nephrotic syndrome

International Nuclear Information System (INIS)

Wang Xiaoyan

2011-01-01

Objective: To explore the clinical significance of changes of plasma leptin and serum IL-6, IL-18 levels after treatment in patients with children nephrotic syndrome. Methods: Plasma leptin (with RIA) serum IL-6, IL-18 (with ELISA) levels were measured in 31 patients with children nephrotic syndrome both before and after treatment as well as in 30 controls. Results: Before treatment,the plasma leptin and serum IL-6, IL-18 levels were significantly higher than those in controls(P <0.01). After treatment for 3 months, the levels in patients though dropped markedly remained significantly higher than those in controls (P<0.05). Plasma leptin levels were positively correlated with IL-6, IL-18 levels (r=0.6138, 0.5784, P<0.01). Conclusion: Changes of plasma leptin and serum IL-6, IL-18 levels after treatment might be of prognostic importance in patients with children nephrotic syndrome. (authors)

Efficacy of fix dose combination (atorvastatin and amlodipine) in treatment of uncontrolled hypertension and dyslipidemia

International Nuclear Information System (INIS)

Bashir, S.; Sherwani, M.U.K.; Batool, A.

2012-01-01

The fixed-dose combination containing the antihypertensive agent amlodipine and the statin, atorvastatin, is the first combination of its kind designed to treat two risk factors for cardiovascular disease (CVD), i.e., hypertension and dyslipidemia. in this study, blood pressure and lipid lowering effects of combination of amlodipine and atorvastatin were evaluated in uncontrolled hypertensive patients. Methods: Thirty patients both male and female in the age group 35-60 years attending the hypertensive clinic of PMRC FJMC suffering from uncontrolled hypertension were selected. baseline blood pressure was checked after half hour rest in sitting and standing position using mercury sphygmomanometer. Blood sample was collected from all patients after overnight fasting for assessment of serum cholesterol, triglycerides, LDL and HDL cholesterol levels. they were prescribed with fixed dose combination of 5 mg amlodipine and 10 mg atorvastatin. Patients were followed for their blood pressure measurement after every 4 weeks up to 12 weeks. At the end of 12 weeks their fasting blood sample was taken again for determination of serum cholesterol, triglyceride, IDL and HDL cholesterol levels. Results: Systolic blood pressure after 4, 8 and 12 weeks was significantly lower at all intervals from baseline. when systolic blood pressure after 8 and 12 weeks was compared with 4 weeks, the effect was again significant (p=0.024, p=0.002 respectively). There was no significant reduction seen in 8 versus 12 weeks (p=0.493). Diastolic blood pressure at 4, 8 and 12 weeks was significantly lower from baseline. Diastolic blood pressure after 4 and 8 weeks when compared with 8 and 12 weeks was not significantly low (p=0.99 and 0.91 respectively). Lipid profile of the patients was significantly reduced from baseline after twelve weeks of fixed dose combination of treatment (p<0.000). Conclusion: Combination therapy proved to be effective in controlling hypertension and dyslipidemia than single

Efficacy of fix dose combination (atorvastatin and amlodipine) in treatment of uncontrolled hypertension and dyslipidemia

Energy Technology Data Exchange (ETDEWEB)

Bashir, S; Sherwani, M U.K.; Batool, A [Fatima Jinnah Medical College, Lahore (Pakistan)

2012-07-15

The fixed-dose combination containing the antihypertensive agent amlodipine and the statin, atorvastatin, is the first combination of its kind designed to treat two risk factors for cardiovascular disease (CVD), i.e., hypertension and dyslipidemia. in this study, blood pressure and lipid lowering effects of combination of amlodipine and atorvastatin were evaluated in uncontrolled hypertensive patients. Methods: Thirty patients both male and female in the age group 35-60 years attending the hypertensive clinic of PMRC FJMC suffering from uncontrolled hypertension were selected. baseline blood pressure was checked after half hour rest in sitting and standing position using mercury sphygmomanometer. Blood sample was collected from all patients after overnight fasting for assessment of serum cholesterol, triglycerides, LDL and HDL cholesterol levels. they were prescribed with fixed dose combination of 5 mg amlodipine and 10 mg atorvastatin. Patients were followed for their blood pressure measurement after every 4 weeks up to 12 weeks. At the end of 12 weeks their fasting blood sample was taken again for determination of serum cholesterol, triglyceride, IDL and HDL cholesterol levels. Results: Systolic blood pressure after 4, 8 and 12 weeks was significantly lower at all intervals from baseline. when systolic blood pressure after 8 and 12 weeks was compared with 4 weeks, the effect was again significant (p=0.024, p=0.002 respectively). There was no significant reduction seen in 8 versus 12 weeks (p=0.493). Diastolic blood pressure at 4, 8 and 12 weeks was significantly lower from baseline. Diastolic blood pressure after 4 and 8 weeks when compared with 8 and 12 weeks was not significantly low (p=0.99 and 0.91 respectively). Lipid profile of the patients was significantly reduced from baseline after twelve weeks of fixed dose combination of treatment (p<0.000). Conclusion: Combination therapy proved to be effective in controlling hypertension and dyslipidemia than single

Application value of combined measurement of serum sTn, CA242, CA19-9 and CEA in the diagnosis of gastroenterological neoplasm

International Nuclear Information System (INIS)

Zhang Wanzhong; Chen Zhizhou; Fan Zhenfu

2007-01-01

To determine the application value of four serum tumor markers sTn, CA242, CA 19-9 and CEA in the diagnosis of gastroenterological neoplasm, the serum sTn, CA242, CA19-9 and CEA in 30 normal adult controls and 60 patients with gastroenterological neoplasm were measured by IRMA. The results showed that the serum sTn, CA242, CA19-9 and CEA levels in patients with gastric carcinoma or colorectal carcinoma were much higher than those in control group (P<0.01). The serum CEA, CA19-9 and CA242 levels in patients with colorectal carcinoma were significantly higher than those in patients with gastric carcinoma (P<0.01), but the serum sTn level in the former was markedly lower (P<0.01) than that in the latter. The sensitivity of tumor marker increased with the progress of clinical stages, with a considerably higher sensitivity for stage IV compared with stage I-II (P<0.01). The combined test of four tumor markers could be more sensitive than single test in detecting gastric carcinoma and colorectal carcinoma (P<0.05). Four tumor markers are useful for diagnosing gastroenterological neoplasm, and the combined measurement of 4 tumor markers could increase the sensitivity of detecting gastric carcinoma. (authors)

Change in serum 25-hydroxyvitamin D with antiretroviral treatment initiation and nutritional intervention in HIV-positive adults

DEFF Research Database (Denmark)

Yilma, Daniel; Kæstel, Pernille; Olsen, Mette Frahm

2016-01-01

-supplemented group had a 10·8 (95 % CI 7·8, 13·9) nmol/l decrease in serum 25(OH)D level after 3 months of ART. Nutritional supplementation that contained vitamin D prevented a reduction in serum 25(OH)D levels in HIV-positive persons initiating ART. Vitamin D replenishment may be needed to prevent reduction......Low vitamin D level in HIV-positive persons has been associated with disease progression. We compared the levels of serum 25-hydroxyvitamin D (25(OH)D) in HIV-positive and HIV-negative persons, and investigated the role of nutritional supplementation and antiretroviral treatment (ART) on serum 25...... daily allowance of vitamin D (10 μg/200 g). The level of serum 25(OH)D before nutritional intervention and ART initiation was compared with serum 25(OH)D of HIV-negative individuals. A total of 348 HIV-positive and 100 HIV-negative persons were recruited. The median baseline serum 25(OH)D level...

Dynamic changes of serum thyroid-related hormones levels after 131I treatment in patients with Graves' disease

International Nuclear Information System (INIS)

Zhou Feihua; Zhou Runsuo; Tong Guanghuan; Xu Haifeng

2007-01-01

Objective: To investigate the clinical significance of changes of serum thyroid-related hormones (FT 3 , FT 4 , TSH, TGA, TMA) after 131 I therapy in patients with Graves' disease. Methods: Serum levels of thyroid-related hormones were measured with RIA both before and 3, 6, 12 months after 131 I therapy in 92 patients with Graves' disease and once in 80 controls. Results: Se- mm FT 3 and FT 4 levels were significantly higher in the patients before treatment than those in controls. At 3 months after treatment, the levels were still much higher, but were not much different from those on controls by 6 and 12 months (P>0.05). TSH remained slightly lower than those in controls at 3 months but reached a high level at 6 months and dropped again at 12 months. Positive rate of serum TGA and TMA was 38.0% and 32.6% respectively before treatment, it dropped by 3 months, reached a peak by 6 months and dropped again to slightly lower than those before treatment but not significant. Conclusion: If FT 3 and FT 4 levels were not normal by 6 months after mi therapy, a second course of treatment might be necessary. Higher TGA and TMA levels before therapy predisposed to development of hypothyroidism afterwards. (authors)

Clinical significance of determination of changes of serum GM-CSF and platelet granular membrance protein (PGMP) contents after treatment in patients with cerebral infarction

International Nuclear Information System (INIS)

Zang Zhizhong; Pan Shengying; Tang Yong; Wang Jun

2006-01-01

Objective: To investigate the changes of serum GM-CSF and PGMP levels after treatment in patients with cerebral infarction. Methods: Serum GM-CSF and PGMP contents were measured with RIA in 36 patients with cerebral infarction both before and after treatment as well as in 30 controls. Results: Before treatment, the serum GM-CSF and PGMP levels in the patients were significantly higher than those in the controls (P<0.01). After 6 months' treatment, the levels (though dropped markedly), remained significantly higher (P<0.05). Conclusion: Serum GM-CSF and PGMP levels might be of prognostic value in patients with cerebral infarction. (authors)

Clinical value of combined measurement of serum alpha-fetoprotein, alpha-L-fucosidase and ferritin levels in the diagnosis of primary liver cancer

International Nuclear Information System (INIS)

Zhang Aimin; Chai Xiaohong; Jin Ying; Dong Xuemei

2005-01-01

Objective: To investigate the clinical value of combined measurement of serum alpha-fetoprotein (AFP), alpha-L-fucosidase (AFU) and ferritin (SF) levels in the diagnosis of primary liver cancer. Methods: Serum AFP, AFU (with RIA) and SF (with biochemical method) were determined in 52 patients with primary liver cancer and 40 controls. Results: The positive rates of AFP, AFU and SF in patient with liver cancer were 82.7%, 86.6% and 76.9%, respectively. Positive rates with combined measurement of AFP plus AFU, AFP plus SF, and AFP plus AFU, SF were 94.2%, 90.4% and 98.1% respectively. Conclusion: Combined measurement of AFP, AFU and SF can significantly increase the positive rate in the diagnosis of primary liver cancer. (authors)

Serum Adiponectin, Vitamin D, and Alpha-Fetoprotein in Children with Chronic Hepatitis C: Can They Predict Treatment Response?

Directory of Open Access Journals (Sweden)

Mohamed Ahmed Khedr

2015-01-01

Full Text Available Background & Aims. The currently available treatment for chronic hepatitis C (CHC in children is costly and with much toxicity. So, predicting the likelihood of response before starting therapy is important. Methods. Serum adiponectin, vitamin D, and alpha-fetoprotein (AFP were measured before starting pegylated-interferon/ribavirin therapy for 50 children with CHC. Another 21 healthy children were recruited as controls. Results. Serum adiponectin, vitamin D, and AFP were higher in the CHC group than healthy controls (p<0.0001, p=0.071, and p=0.87, resp.. In univariate analysis, serum adiponectin was significantly higher in responders than nonresponders (p<0.0001 and at a cutoff value ≥8.04 ng/mL it can predict treatment response by 77.8% sensitivity and 92.9% specificity, while both AFP and viremia were significantly lower in responders than nonresponders, p<0.0001 and p=0.0003, respectively, and at cutoff values ≤3.265 ng/mL and ≤235,384 IU/mL, respectively, they can predict treatment response with a sensitivity of 83.3% for both and specificity of 85.7% and 78.6%, respectively. In multivariate analysis, adiponectin was found to be the only independent predictor of treatment response (p=0.044. Conclusions. The pretreatment serum level of adiponectin can predict the likelihood of treatment response, thus avoiding toxicities for those unlikely to respond to therapy.

Prognostic Significance of Pre-treatment Serum C-Reactive Protein Level in Patients with Adenocarcinoma of the Uterine Cervix.

Science.gov (United States)

Bodner-Adler, Barbara; Kimberger, Oliver; Schneidinger, Cora; Kölbl, Heinz; Bodner, Klaus

2016-09-01

To evaluate pre-treatment serum C-reactive protein (CRP) level as a prognostic parameter in patients with adenocarcinoma of the uterine cervix. Pre-treatment CRP levels were analyzed to determine potential associations with clinicopathological parameters and to assess prognostic value in 46 patients with sole adenocarcinoma of the uterine cervix. The mean (±SD) pre-treatment serum CRP level was 5.82 (7.21) mg/l. Serum CRP concentration significantly correlated positively with age at diagnosis (p=0.001), lymphovascular space invasion (p=0.0026), recurrent disease (p=0.0001) and International Federation of Gynecology and Obstetrics (FIGO) stage (p=0.0002). In multivariate Cox regression models with age, FIGO stage, histological grade and lymph node status, elevated CRP and cancer antigen 125 levels were associated with shortened survival (pcervix. Copyright© 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

Non-invasive prenatal diagnosis of multiple endocrine neoplasia type 2A using COLD-PCR combined with HRM genotyping analysis from maternal serum.

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Hada C Macher

Full Text Available The multiple endocrine neoplasia type 2A (MEN2A is a monogenic disorder characterized by an autosomal dominant pattern of inheritance which is characterized by high risk of medullary thyroid carcinoma in all mutation carriers. Although this disorder is classified as a rare disease, the patients affected have a low life quality and a very expensive and continuous treatment. At present, MEN2A is diagnosed by gene sequencing after birth, thus trying to start an early treatment and by reduction of morbidity and mortality. We first evaluated the presence of MEN2A mutation (C634Y in serum of 25 patients, previously diagnosed by sequencing in peripheral blood leucocytes, using HRM genotyping analysis. In a second step, we used a COLD-PCR approach followed by HRM genotyping analysis for non-invasive prenatal diagnosis of a pregnant woman carrying a fetus with a C634Y mutation. HRM analysis revealed differences in melting curve shapes that correlated with patients diagnosed for MEN2A by gene sequencing analysis with 100% accuracy. Moreover, the pregnant woman carrying the fetus with the C634Y mutation revealed a melting curve shape in agreement with the positive controls in the COLD-PCR study. The mutation was confirmed by sequencing of the COLD-PCR amplification product. In conclusion, we have established a HRM analysis in serum samples as a new primary diagnosis method suitable for the detection of C634Y mutations in MEN2A patients. Simultaneously, we have applied the increase of sensitivity of COLD-PCR assay approach combined with HRM analysis for the non-invasive prenatal diagnosis of C634Y fetal mutations using pregnant women serum.

Effects of Xueshuantong combined with antioxidant drugs on nerve conduction function and oxidative stress in patients with diabetic peripheral neuropathy

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Yuan-Zhen Chu

2017-07-01

Full Text Available Objective: To study the effect of Xueshuantong combined with antioxidant drugs on nerve conduction function and oxidative stress in patients with diabetic peripheral neuropathy. Methods: 138 cases of patients with diabetic peripheral neuropathy who were treated in endocrinology department of our hospital between June 2014 and October 2016 were enrolled and randomly divided into two groups. The combination group received Xueshuantong combined with antioxidant drug therapy, and the control group received antioxidant drug therapy. Before and after treatment, the nerve conduction velocity as well as serum content of oxidative stress indexes and nerve cytokines was measured. Results: 4 weeks and 8 weeks after treatment, common peroneal nerve and median nerve MNCV and SNCV as well as serum SOD, GSH-Px, HO-1, CAT, CNTF, BDNF and SDF-1α levels of both groups were significantly higher than those before treatment while serum MDA, AOPP and 8-OHdG levels were significantly lower than those before treatment, and common peroneal nerve and median nerve MNCV and SNCV as well as serum SOD, GSH-Px, HO-1, CAT, CNTF, BDNF and SDF-1α levels of combination group were significantly higher than those of control group while serum MDA, AOPP and 8-OHdG levels were significantly lower than those of control group. Conclusion: Xueshuantong combined with antioxidant drugs can improve the nerve conduction function, inhibit oxidative stress response and improve neurotrophy status in patients with diabetic peripheral neuropathy.

Clinical significance of combined measurement of serum sex hormones in secondary amenorrhea

International Nuclear Information System (INIS)

Chen Boxun; Chen Yue; Gan Xilun

2004-01-01

Objective: To study the clinical significance of changes of levels of serum sex hormones in the diagnosis of the types of secondary amenorrhea. Methods: Serum sex hormones levels were measured with chemiluminescence in 100 patients with secondary amenorrhea and 42 controls. The serum hormones determined were: estradiol (E 2 )-, progesterone (PROG), follicle stimulating hormone (FSH)-, luteinizing hormone (LH), prolactin (PRL), testosterone (TSTO). Results: Patients with secondary amenorrhea had significantly higher levels of serum FSH, LH and PRL ( P 2 (P<0.05) than those in the controls. Serum levels of PROG and TSTO were about the same in the patients and controls. Conclusion: Determination of serum hormones levels with chemiluminescence is clinically useful for diagnosis of the types of secondary amenorrhea. (authors)

Clinical significance of determination of changes of serum GM-CSF, IL-8, IL-6 levels after treatment in pediatric patients with bronchial asthma

International Nuclear Information System (INIS)

Xue Hongfeng

2006-01-01

Objective: To investigate the changes of serum GM-CSF, IL-8 and IL-6 levels both before and after treatment in pediatric patients with bronchial asthma. Methods: Serum GM-CSF, IL-8 and IL-6 levels were measured with RIA in 32 pediatric patients with bronchial asthma both before and after treatment as well as in 30 controls. Results: Before treatment, the serum GM-CSF, IL-8, IL-6 levels were significantly higher in the patients than those in the controls (P 0.05). Conclusion: Abnormal high serum GM-CSF, IL-8, IL-6 levels played important role in the pathogenesis of bronchial asthma in children. (authors)

Clinical significance of measurement of changes of serum IL-6, IL-18 and IL-1β levels after treatment in patients with endometriosis

International Nuclear Information System (INIS)

Zhang Chunyan; Zhang Shumin; Zhou Dongxia; Wang Enbo

2008-01-01

Objective: To explore the clinical significance of changes of serum IL-6, IL-18 and IL-1β levels after treatment in patients with endometriosis. Methods: Serum IL-6 (with RIA) and IL-18, IL-1β (with ELISA) levels were determined in 38 patients with endometriosis both before and after treatment as well as 35 controls. Results: Before treatment, the serum IL-6, IL- 18 and IL-1β levels were significantly higher in the patients than those in controls (P 0.05). Conclusion: Detection of serum IL-6, IL-18 and IL- 1β levels might reflect the progress of diseases in patients with endometriosis. (authors)

Clinical significance of determination of changes of serum IL-2, SIL-2R and TNF-α levels after treatment in patients with endometriosis

International Nuclear Information System (INIS)

Shao Xuefeng; Li Linlin; Shao Jun; Yao Hui

2008-01-01

Objective: To explore the clinical significance of changes of serum IL-2, SIL-2R and TNF-α levels after treatment in patients with endometriosis. Methods: Serum IL-2 and TNF-α (with RIA) and SIL-2R (with ELISA) levels were determined in 42 patients with endometriosis both before and after treatment as well as in 35 controls. Results: Before treatment, the serum SIL-2R and TNF-α levels in patients were significantly higher than those in the controls (P 0.05). Conclusion: Development of endometriosis were closely related to the serum levels of IL-2, SIL-2R and TNF-α. (authors)

Clinical significance of changes of serum Hcy and IGF-I levels after treatment in patients with acute cerebral infarction

International Nuclear Information System (INIS)

Wang Yuezhou

2011-01-01

Objective: To investigate the clinical significance of serum Hcy and IGF-I levels in patients with acute cerebral infarction. Methods: Serum IGF-I (with RIA), Hcy (with ELISA)levels were measured in 32 patients with acute cerebral infarction both before and after treatment as well as in 35 normal controls. Results: Before treatment, the serum Hcy level was remarkably higher than that in controls (P 0.05). Conclusion: The level of Hcy increased and IGF-I decreased in the patients with acute cerebral infarction which closely to the severity of acute cerebral infarction and may be taken as a sensitive biochemical indicator for predicting pathogenesis and progress of ACI. (authors)

Clinical significance of determination of changes of plasma ET and serum TNF-α, CA19-9 levels after treatment in patients with endometriosis

International Nuclear Information System (INIS)

Gu Ying; Wang Hongliu; Feng Yuhua; Qian Junnan; Xia Xinghuan; Li Qiong; He Haoming

2009-01-01

Objective: To explore the clinical significance of changes of plasma ET and serum TNF-α, CA19-9 levels after treatment in patients with endometriosis. Methods: Plasma ET and Serum TNF-α, CA19-9 levels were detected with RIA in 38 patients with endometriosis both before and after treatment and 35 controls. Results: Before treatment, the plasma ET and serum TNF-α, CA19-9 levels were significantly higher in the patients than those in controls (P 0.05). There were significantly positive correlation between the levels of plasma ET and serum TNF-α, CA19-9 levels (r=0.6118, 0.6014, P<0.01). Conclusion: Determination of plasma ET and serum TNF-α, CA19-9 levels in clinically useful in the management of patients with endometriosis. (authors)

Novel diode-based laser system for combined transcutaneous monitoring and computer-controlled intermittent treatment of jaundiced neonates

Science.gov (United States)

Hamza, Mostafa; El-Ahl, Mohammad H. S.; Hamza, Ahmad M.

2001-06-01

The high efficacy of laser phototherapy combined with transcutaneous monitoring of serum bilirubin provides optimum safety for jaundiced infants from the risk of bilirubin encephalopathy. In this paper the authors introduce the design and operating principles of a new laser system that can provide simultaneous monitoring and treatment of several jaundiced babies at one time. The new system incorporates diode-based laser sources oscillating at selected wavelengths to achieve both transcutaneous differential absorption measurements of bilirubin concentration in addition to the computer controlled intermittent laser therapy through a network of optical fibers. The detailed description and operating characteristics of this system are presented.

Review of 5 years of a combined dietary and physical fitness intervention for control of serum cholesterol

Science.gov (United States)

Angotti, C. M.; Levine, M. S.

1994-01-01

A chart review covering the first 5 years of clinical experience with a combined dietary and exercise intervention program for the reduction of hypercholesterolemia at the National Aeronautics and Space Administration headquarters demonstrated the program's success in maintaining high-density lipoprotein cholesterol (HDL-C) levels while significantly lowering total serum cholesterol levels. This combined program also resulted in improved ratios of total serum cholesterol to HDL-C and lowered levels of low-density lipoprotein cholesterol, thus further reducing the risk for cardiovascular disease. The National Aeronautics and Space Administration Cardiovascular Risk Reduction Program was developed after it was determined that although dietary intervention alone improved total cholesterol levels, it often resulted in a more than proportionate decrease in HDL-C and a worsening of the ratio of cholesterol to HDL-C. An approach was needed that would positively affect all factors of the lipid profile. The findings from the program indicate that reduction of cardiovascular risk can be accomplished easily and effectively at the worksite through dietary intervention, personal monitoring, and a reasonable exercise program.

Clinical significance of changes of serum hs-CRP, IL-6 and TNF-α levels after treatment in patients with polycystic ovary syndrome

International Nuclear Information System (INIS)

Yang Wen; Wang Ying

2010-01-01

Objective: To explore the clinical significance of changes of serum hs-CRP, IL-6 and TNF-α levels in patients with polycystic ovary syndrome. Methods: Serum hs-CRP (with immuno turbidity method), IL-6, TNF-α (with RIA) levels were determined in 31 patients with polycystic ovary syndrome both before and after six, month's treatment as well as 35 controls. Results: Before treatment, the serum hs-CRP, IL-6 and TNF-α levels in the 31 patients with polycystic ovary syndrome were significantly higher than those in controls (P 0.05). Serum hs-CRP levels were positive correlate with serum IL-6, TNF-α levels (r=0.6014, 0.5982, P<0.01). Conclusion: Serum hs-CRP, IL-6 and TNF-α levels were correlated to the development of polycystic ovary syndrome (PCOS). (authors)

IMPLICATION OF THE FIXED COMBINATIONS IN THE HYPERTENSION TREATMENT

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Z. D. Kobalava

2010-01-01

Full Text Available The role of fixed combinations in the hypertension (HT treatment is discussed. Theoretical and practical aspects of combination therapy, principles of rational combination therapy are present. Current guidelines on the use of fixed dose combinations, including start antihypertensive therapy are analyzed. Classification of combinations, advantages and limitations of some of them implementation are also presented. Significance of beta-blocker bisoprolol and thiazide diuretic hydrochlorothiazide fixed combination (Lodoz is shown in HT treatment.

Correlation of Serum Magnesium with Serum Parathormone Levels in Patients on Regular Hemodialysis

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Baradaran Azar

2006-01-01

Full Text Available Secondary hyperparathyroidism (SHPT is a common, important, and treatable complication of end-stage renal disease. This study was conducted to investigate the role of serum magnesium (Mg in regulating the secretion of parathyroid hormone (PTH by the parathyroid gland in patients on maintenance hemodialysis (HD. Pre-dialysis serum levels of calcium (Ca, phosphorus (P, Mg, alkaline phosphatase (ALP, intact serum PTH (iPTH, serum 25-hydroxy Vitamin D (25-OH Vit D and plasma bicarbonate (HCO3 were measured. The Urea Reduction Rate as well as duration and dosage of HD treatment were noted. Our study did not show any significant correlation between serum Mg levels and duration of HD treatment, levels of serum ALP, and plasma HCO3, Ca and P. An inverse correlation, albeit insignificant, was found between the serum Mg levels and iPTH (r=-0.30 p=0.079; also, a significant positive correlation was found between serum Mg levels and serum 25-OH Vit D levels (r= 0.40 p= 0.009. Our findings are in agreement with previous data, which suggest that factors other than serum Mg are more important in the regulation of PTH secretion in HD patients. A positive and strong association between serum Mg with 25-OH Vit D needs to be studied in greater detail.

The serum protein levels of the tPA-BDNF pathway are implicated in depression and antidepressant treatment.

Science.gov (United States)

Jiang, H; Chen, S; Li, C; Lu, N; Yue, Y; Yin, Y; Zhang, Y; Zhi, X; Zhang, D; Yuan, Y

2017-04-04

Evidence demonstrates that brain-derived neurotrophic factor (BDNF) has a pivotal role in the pathogenesis of major depressive disorder (MDD). Precursor-BDNF (proBDNF) and mature BDNF (mBDNF) have opposing biological effects in neuroplasticity, and the tissue-type plasminogen activator (tPA)/plasmin system is crucial in the cleavage processing of proBDNF to mBDNF. However, very little is known about the role of the tPA-BDNF pathway in MDD. We examined serum protein concentrations in the tPA-BDNF pathway, including tPA, BDNF, tropomyosin receptor kinase B (TrkB), proBDNF and p75NTR, obtained from 35 drug-free depressed patients before and after 8 weeks of escitalopram (mean 12.5 mg per day) or duloxetine (mean 64 mg per day) treatment and 35 healthy controls using sandwich ELISA (enzyme-linked immunosorbent assay) methods. Serum tPA and BDNF and the ratio of BDNF/proBDNF were significantly lower in the MDD patients than in controls, whereas TrkB, proBDNF and its receptor p75NTR were higher. After 8 weeks of treatment, tPA, BDNF and proBDNF and the BDNF/proBDNF ratio were reversed, but p75NTR was higher than baseline, and TrkB was not significantly changed. tPA, BDNF, TrkB, proBDNF and p75NTR all yielded fairly good or excellent diagnostic performance (area under the receiver operating characteristic curve (AUC) >0.8 or 0.9). Combination of these five proteins demonstrated much better diagnostic effectiveness (AUC: 0.977) and adequate sensitivity and specificity of 88.1% and 92.7%, respectively. Our results suggest that the tPA-BDNF lysis pathway may be implicated in the pathogenesis of MDD and the mechanisms underlying antidepressant therapeutic action. The combination of tPA, BDNF, TrkB, proBDNF and p75NTR may provide a diagnostic biomarker panel for MDD.

Clinicopathological studies on three preoperative combined treatments for rectal cancer

International Nuclear Information System (INIS)

Yoshioka, Yuji; Ichikawa, Daisuke; Iizuka, Ryouji; Hagiwara, Akeo; Sawai, Kiyoshi; Yamaguchi, Toshiharu; Takahashi, Toshio

1995-01-01

To prevent postoperative local recurrence of rectal cancer, we treated patients using preoperative hyperthermia (5-6 times), irradiation (total 30 Gy) and 5-fluorouracil suppository (2,000-2,500 mg). The subjects were 31 patients given combined treatments and 28 patients given surgery alone. The results were as follows: Histologically, therapeutic effects were recognized in 80.6% of patients receiving combined treatments. The mean distance from the adventitia to the site of cancer infiltration was 6.54 mm in the combined treatments group and 3.35 mm in the surgery alone group. The difference between the two was significant (p<0.05). The rate of local recurrence in the combined treatments group was less than that in the surgery alone group. No systemic side effects nor severe complications were observed during hospitalization in the combined treatments group. The survival rate of the combined treatments group was higher than that of the surgery alone group. It was considered that combined preoperative treatments for rectal cancer were beneficial to survival and local control. (author)

Clinical significance of measurement of changes in serum NO/NOS ratio and plasma ET content after treatment in patients with acute myocardial infarction (AMI)

International Nuclear Information System (INIS)

Dong Zhaoshu; Liu Xugui

2005-01-01

Objective: To study the clinical significance of changes of plasma ET and serum NO/NOS ratio in patients with AMI after treatment. Methods: Serum NO/NOS ratio (with EIA) and plasma ET (with RIA) contents were measured in 30 patients with acute myocardial infarction both before and after treatment as well as in 35 controls. Results: Serum levels of NO were significantly lower (P 0.05), but plasma ET levels remained significantly higher (P<0.05). Conclusion: Changes of serum NO/NOS ratio and plasma ET contents after treatment might be of prognostic importance in patients with acute myocardial infarction. (authors)

Clinical significance of combined determination of serum TGA, TMA and TRAb in patients with hyperthyroidism

International Nuclear Information System (INIS)

Li Xin; Qu Wanying; Yao Zhiming; Zhao Hongshan; Xue Cuiying

2003-01-01

Objective: To explore the interrelationship among the three thyroid antibodies and their role in clinical diagnosis of thyroid auto-immune diseases by combined determination of serum TGA, TMA and TRAb in 84 patients with Hyperthyroidism. Methods; Based upon the serum concentrations of TGA and TMA, the 84 patients were divided into three groups; TGA, TMA negative group (TGA, TMA 6.84 u/L) in 60 of the 84 patients with hyperthyroidism (71.5%). For the separate groups, TRAb concentrations were positive in 42.9% of the patients of the TGA, TMA negative group, 75.0% of the TGA, TMA positive group and 85.7% of the strongly positive group. TRAb concentrations were significantly higher in patients of the strongly positive group than those in patients of the positive and negative group, but were not much different between patients of the positive and negative group. Conclusion: Positive rate of the serum TRAb increased along with the increase of positive rate of TGA and TMA. In this series of 84 thyrotoxic patients, TGA and TMA concentrations were strongly positive in 41.7% of them. It was possible that some of those strongly positive patients were of the Hashimoto type instead of Graves type

Serum vascular endothelial growth factor B is elevated in women with polycystic ovary syndrome and can be decreased with metformin treatment.

Science.gov (United States)

Cheng, Feifei; Zhao, Lu; Wu, Yuanyuan; Huang, Tiantian; Yang, Gangyi; Zhang, Zhanyu; Wu, Yijia; Jia, Fang; Wu, Jinlin; Chen, Chen; Liu, Dongfang

2016-03-01

To determine serum vascular endothelial growth factor B (VEGF-B) levels in polycystic ovary syndrome, their association with insulin resistance and β-cell dysfunction, and the effect of metformin on serum VEGF-B levels. A cross-sectional, interventional study. We recruited 103 women with polycystic ovary syndrome and 96 age-matched healthy controls. Serum VEGF-B levels were determined in all participants, and 44 polycystic ovary syndrome patients randomly received metformin. We measured VEGF-B levels in healthy controls and women with polycystic ovary syndrome before and after metformin treatment. Women with polycystic ovary syndrome had higher serum VEGF-B levels, which decreased with metformin treatment. In the lean and overweight/obese groups, patients with polycystic ovary syndrome had higher plasma VEGF-B levels than did healthy controls (P polycystic ovary syndrome. Serum VEGF-B is significantly higher in women with polycystic ovary syndrome and is closely and positively related to insulin resistance. Metformin treatment reduces VEGF-B levels and ameliorates insulin resistance. © 2015 John Wiley & Sons Ltd.

Clinical significance of determination of changes of serum IGF-II, IL-6, IL-8, TNF-α levels after treatment in children with bronchopneumonia

International Nuclear Information System (INIS)

Feng Yue

2011-01-01

Objective: To explore the clinical significance of changes of serum IGF-II, IL-6, IL-8 and TNF-α levels after treatment in children with bronchopneumonia. Methods: Serum IGF-II, IL-6, IL-8 and TNF-α levels with RIA were detected both before and after treatment in 33 patients with children bronchopneumonia as well as in 35 controls. Results: Before treatment, serum IGF-II, IL-6, IL-8 and TNF-α levels were significantly higher in the patients than those in the controls (P 0.05). Conclusions: Serum IGF-II, IL-6, IL-8 and TNF-α could take part in the pathogenesis of children bronchopneumonia in various ways and determination of these levels was clinically important. (authors)

Clinical significance of measurement of changes of serum hs-CRP, IL-6, IL-8 M-CSF levels after treatment in patients with endometriosis

International Nuclear Information System (INIS)

Chen Xiaochao; Zhou Dongxia; Zhang Limin; Liu Hongshu

2008-01-01

Objective: To explore the significance of changes of serum hs-CRP, IL-6, IL-8 and M-CSF levels after treatment in patients with endometriosis. Methods: Serum IL-6, IL-8, M -CSF(with RIA), hs-CRP(with immuneturbidity method)levels were determined in 33 patients with endometriosis both before and after treatment as well as in 35 controls. Results: Before treatment, the serum hs-CRP, IL-6, IL-8 and M-CSF levels were significantly higher in the patients than those in controls (P 0.05). Conclusion: Detection of serum hs-CRP, IL-6, IL-8 and M-CSF levels might reflect the progress of diseases in patients with endometriosis. (authors)

Combined modality treatment with radiotherapy and chemotherapy

International Nuclear Information System (INIS)

Tannock, I.F.; Toronto Univ., ON

1989-01-01

The present paper discusses some of the methodological issues which can confound the interpretation of clinical trials of combined modality treatment. It reviews some of the larger randomized trials which have evaluated combined modality treatment in cancers of the head and neck, lung, gastrointestinal tract and bladder. It concludes that adequate trials have yet to be performed in many of thses sites, but that at present, evidence for long-term benefit from adjunctivechemotherapy is meagre. Finally, it suggests some possible mechanisms which might heve limited the benefit of chemotherapy when added to radiation treatment. (Author). 87 refs.; 4 figs.; 4 tabs

Interleukin-6 concentrations in the serum of patients with AIDS-associated Kaposi's sarcoma during treatment with interferon-alpha

NARCIS (Netherlands)

de Wit, R.; Raasveld, M. H.; ten Berge, R. J.; van der Wouw, P. A.; Bakker, P. J.; Veenhof, C. H.

1991-01-01

Interleukin-6 (IL-6) levels were determined in the serum of 14 HIV-1-infected patients with Kaposi's sarcoma, 10 HIV-1-infected patients without symptoms, and 10 healthy male subjects. IL-6 levels were also determined in the serum of the 14 patients with Kaposi's sarcoma during treatment with

Effect of Corbrin Capsule combined with routine western medicine on the airway remodeling process in patients with stable COPD

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Su-Li Song

2017-08-01

Full Text Available Objective: To explore the effect of Corbrin Capsule combined with routine western medicine on the airway remodeling process in patients with stable COPD. Methods: A total of 120 patients with stable COPD who were treated in the hospital between May 2014 and December 2016 were collected and divided into control group and observation group according to the random number table method, 60 cases in each group. The control group received routine western medicine treatment, and the observation group received Corbrin Capsule combined with routine western medicine treatment. The differences in serum levels of inflammatory factors, growth factors and fibrosis indexes were compared between the two groups before and after treatment. Results: Before treatment, difference in serum levels of inflammatory factors, growth factors and fibrosis indexes were not statistically significant between the two groups of patients. After 8 weeks of treatment, serum IL-2, IL-4, IL-8, IL-18, VEGF, b-FGF, NGF, LN, HA, PⅢNP and C-Ⅳ levels of both groups of patients were significantly lower than those before treatment, and serum IL-2, IL-4, IL-8, IL-18, VEGF, b-FGF, NGF, LN, HA, PⅢNP and C-Ⅳ levels of observation group were lower than those of control group. Conclusion: Corbrin Capsule combined with routine western medicine treatment can effectively inhibit the fibrosis process in patients with stable COPD.

Clinical significance of determination of serum IL-2, IL-6 and GM-CSF levels after treatment in pediatric patients with bronchial asthma

International Nuclear Information System (INIS)

Wang Zhuo; Sun Jin; Yao Li

2009-01-01

Objective: To explore the clinical significance of changes of serum IL-2, IL-6 and GM-CSF levels after treatment in pediatric patients with bronchial asthma. Methods: Serum levels of IL-2, IL-6 and GM-CSF were measured with RIA in 36 pediatric patients with bronchiol asthma and 30 controls. Results: Before treatment, the serum levels of IL-6, GM-CSF were significantly higher in the patients than those in controls (P 0.05), Serum IL-2 levels were negatively correlated with the IL-6 and GM-CSF levels (r=-0.5846, -0.6018, P<0.01). Conclusion: These cytokines participated in the pathogenesis of bronchial asthma in pediatric patients. Mornitoring the changes of their serum levels was helpful for the management of the diseases. (authors)

Clinical evaluation of determination the changes on serum IL-2, IL-4 and IFN-γ levels after treatment in pediatric patients with acute nephritis

International Nuclear Information System (INIS)

Zhou Hong; Hu Yan; Wei Guoyu; Liu Ya

2011-01-01

Objective: To explore the clinical evaluation of the changes of determination of serum IL-2, IL-4 and IFN-γ levels after treatment in pediatric patients with acute nephritis. Methods: Serum IL-2 (with RIA), IL-4, IFN-γ (with ELISA) levels were determined both before and after treatment in 32 pediatric patients with acute nephritis and 35 normal controls. Results: The serum IL-4, IFN-γ levels were significantly higher in the patients than those in controls before treatment (P 0.05). Serum IL-2 levels were negatively correlated with IL-4, IFN-γ levels (r=-0.5536, -0.6012, P<0.01). Conclusion: Interaction of the serum IL-2, IL-4 and IFN-γ also participated in the pathogenesis of acute nephritis in pediatric patients, monitoring the changes of their serum levels was helpful for the management of the diseases and provider important clinical value. (authors)

Serum HER-2 predicts response and resistance to trastuzumab treatment in breast cancer

DEFF Research Database (Denmark)

Petersen, Eva Rabing Brix; Sørensen, Patricia Diana; Jakobsen, Erik Hugger

2013-01-01

Serum HER2 (S-HER2) was approved in 2003 by the US Food and Drug Administration (FDA) for monitoring trastuzumab treatment in tissue HER2 positive breast cancer patients. Information of the value of S-HER2 is scarce. We hypothesised that S-HER2 would reflect the clinical effect of trastuzumab....

Effect on thyroid function and serum PTH, BGP, CT of small dose of iodine 131 combined with Methimazole in patients with hyperthyroidism

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Jia-Yin Qiu

2016-03-01

Full Text Available Objective: To observe the effect on thyroid function and serum PTH, BGP, CT of small dose of iodine 131 combined with Methimazole in patients with hyperthyroidism. Methods: A total of 104 patients with hyperthyroidism willing be incorporated into the study were randomly divided into the observation group (54 cases and the control group (50 cases. The control group was treated with Methimazole, and the observation group was given a small dose of iodine 131 the basised on the control group. For 2 months, to observe the changes of thyroid function (TT3, TT4, FT3, FT4 and TSH and bone metabolism related indexes (PTH, BGP and CT of the two groups. Results: (1 After treatment, TT3, FT3, TT4 and FT4 of the two groups decreased with before, and the observation group improved more significantly than the control group, with statistical difference; TSH of the two groups had no significant change. (2 After treatment, BGP and CT of the two groups decreased and PTH increased, the observation group improved more significantly than the control group, with statistical difference. Conclusion: small dose of iodine 131 combined with Methimazole can correct thyroid function and bone metabolism quickly in patients with hyperthyroidism.

Daily low-dose/continuous capecitabine combined with neo-adjuvant irradiation reduces VEGF and PDGF-BB levels in rectal carcinoma patients

International Nuclear Information System (INIS)

Loven, David; B e'Ery, Einat; Yerushalmi, Rinat; Koren, Claude; Sulkes, Aaron; Fenig, Eyal; Lavi, Idit; Shaked, Yuval

2008-01-01

Metronomic low-dose chemotherapy regimen was found to have an antiangiogenic effect in tumors. However, its effect on levels of circulating pro-angiogenic and anti-angiogenic factors is not fully explored. Materials and methods. The levels of both VEGF and PDGF-BB were measured in three time points, in the serum of 32 rectal carcinoma patients receiving daily reduced-dose/continuous capecitabine in combination with preoperative pelvic irradiation. Results. We found a significant decrease in VEGF and PDGF-BB serum levels during the combination treatment (p<0.0001), followed by an increase in the successive rest-period (p<0.0001). In addition, substantial changes in platelets counts were observed during treatment in correlation with the changes of VEGF and PDGF-BB serum levels. Discussion. These results suggest that combined chemo-irradiation affect levels of pro-angiogenic factors during treatment, and may reflect an anti-angiogenic window induced during this treatment. The potential implications of this inducible phenomenon, including a possible clinical benefit from the administration of long lasting metronomic chemotherapy immediately following combined chemo-irradiation, would warrant further investigation

Clinical significance of determination of changes of serum IL-6, IL-10 and GM-CSF levels after treatment in pediatric patients with bronchial asthma

International Nuclear Information System (INIS)

Qin Wenjing

2008-01-01

Objective: To explore the changes of Serum IL-6, IL-10 and GM-CSF levels after treatment in pediatric patients with bronchial asthma. Methods: Serum IL-6, IL-10 and GM-CSF levels were measured with RIA in 33 pediatric patients with bronchial asthma both before and after treatment as well as in 30 controls. Results: Before treatment, the serum IL-6, IL-10 and GM-CSF levels were significantly higher than those in controls (P 0.05). Conclusion: Detection of serum IL-6, IL-10 and GM-CSF levels were useful for assessment of therapeutic efficacy and were of important clinical values in pediatric patients with bronchial asthma. (authors)

Clinical significance of changes of serum IL-2, IL-6 and TNF-α levels after treatment in patients with periodontitis

International Nuclear Information System (INIS)

Wei Dong

2005-01-01

Objective: To investigate the changes of serum IL-2, IL-6 and TNF-α levels after one month of comprehensive treatment in patients with periodontitis. Methods: Serum IL-2, IL-6 and TNF-α levels were measured with RIA in 48 patients with periodontitis both before and after treatment as well as in 35 controls. Results: Before treatment, serum levels of IL-6, TNF- α in the patients were significantly higher and IL-2 levels were significantly lower than those in the controls (both P 0.05). However, the IL-2 levels were still significantly lower than those in controls (P<0.05). Conclusion: There was disturbance of immuno-modulation in patients with periodontitis as expressed by the changes of cytokines levels in the course of the disease. (authors)

Virologic breakthrough in a patient with chronic hepatitis B by combination treatment with tenofovir disoproxil fumarate and entecavir

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Suzuki F

2014-06-01

Full Text Available Fumitaka Suzuki,1,2 Hitomi Sezaki,1 Norio Akuta,1 Yoshiyuki Suzuki,1 Yusuke Kawamura,1 Tetsuya Hosaka,1 Masahiro Kobayashi,1 Satoshi Saitoh,1 Yasuji Arase,1 Kenji Ikeda,1 Mariko Kobayashi,3 Sachiyo Watahiki,3 Rie Mineta,3 Yukiko Suzuki,3 Hiromitsu Kumada1 1Department of Hepatology, Toranomon Hospital, Tokyo, Japan; 2Okinaka Memorial Institute for Medical Research, Tokyo, Japan; 3Research Institute for Hepatology, Toranomon Branch Hospital, Kawasaki, Japan Abstract: Tenofovir disoproxil fumarate (TDF is widely used to treat hepatitis B virus (HBV patients in the USA and Europe. No confirmed report of resistance selection during treatment with TDF in treatment-naïve and nucleoside/nucleotide analog-treated chronic hepatitis B patients has yet been reported. Here, we report for the first time a patient with chronic hepatitis B and cirrhosis who emerged with virologic breakthrough during combination therapy with TDF and entecavir (ETV, against ETV-resistant virus. A 51-year-old Japanese woman with hepatitis B e-antigen (HBeAg, whose genotype was C, received ETV monotherapy continuously followed by TDF and ETV combination therapy, because her HBV DNA levels had been >3.5 log copies/mL. At the start of combination therapy, amino acid substitutions of the reverse transcriptase (rt gene, rtL180M, rtT184I/M, and rtM204V, were detected. After this, serum HBV DNA decreased to less than 2.1 log copies/mL and remained at this level until 31 months of combination therapy, when it again began to increase. Amino acid substitutions of rtL180M, rtS202G, and rtM204V emerged and were associated with an increase in serum HBV DNA at virologic breakthrough. Long-term therapy with TDF against the ETV-resistant virus has the potential to induce virologic breakthrough and resistance, and careful follow-up should be carried out. Keywords: hepatitis B virus, resistant

Using corneal confocal microscopy to track changes in the corneal layers of dry eye patients after autologous serum treatment.

Science.gov (United States)

Mahelkova, Gabriela; Jirsova, Katerina; Seidler Stangova, Petra; Palos, Michalis; Vesela, Viera; Fales, Ivan; Jiraskova, Nada; Dotrelova, Dagmar

2017-05-01

In vivo corneal confocal microscopy allows the examination of each layer of the cornea in detail and the identification of pathological changes at the cellular level. The purpose of this study was to identify the possible effects of a three-month treatment with autologous serum eye-drops in different corneal layers of patients with severe dry eye disease using corneal confocal microscopy. Twenty-six patients with dry eye disease were included in the study. Corneal fluorescein staining was performed. The corneas of the right eyes were examined using in vivo corneal confocal microscopy before and after a three-month treatment with autologous serum drops. The densities of superficial and basal epithelial cells, Langerhans cells, the keratocytes and activated keratocytes, the density of endothelial cells and the status of the sub-basal nerve plexus fibres were evaluated. A significant decrease in corneal fluorescein staining was found after the three-month autologous serum treatment (p = 0.0006). The basal epithelial cell density decreased significantly (p = 0.001), while the density of superficial epithelial cells did not change significantly (p = 0.473) nor did the number of Langerhans cells or activated keratocytes (p = 0.223; p = 0.307, respectively). There were no differences in the other corneal cell layers or in the status of the nerve fibres. The results demonstrate the ability of corneal confocal microscopy to evaluate an improvement in the basal epithelial cell layer of the cornea after autologous serum treatment in patients with dry eye disease. More studies with longer follow-up periods are needed to elucidate the suitability of corneal confocal microscopy to follow the effect of autologous serum treatment on nerve fibres or other corneal layers in dry eye disease patients. © 2016 Optometry Australia.

Effect of Modified and accumulated decoction on serum ER, PR, sex hormone, IGF-I and IGF-I in patients with uterine fibroids

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Yi-Sha Li

2017-11-01

Full Text Available Objective: To study the effect of Modified and accumulated Decoction on serum ER, PR, sex hormone, IGF-I and IGF-I in patients with uterine fibroids. Method: A total of 90 patients with uterine fibroids in our hospital from January 2015 to January 2017 were enrolled in this study. The subjects were divided into the control group (n=45 and the treatment group (n=45 randomly. The control group was treated with mifepristone, the treatment group was treated with Modified and accumulated Decoction combined with mifepristone, and both the two groups were treated for 3 months. The uterine fibroid volume and uterine volume of the two groups before and after treatment were compared. The serum ER, PR, P, E 2 , LH, FSH, IGF-I and IGF-IR of the two groups before and after treatment were compared. Result: There were no significantly differences of the uterine fibroid volume and uterine volume of the two groups before treatment. The uterine fibroid volume and uterine volume of the two groups after treatment were significantly less than before treatment, and that of the treatment group after treatment were significantly less than the control group. There were no significantly differences among the serum ER, PR, P, E 2 , LH, FSH, IGF-I and IGF-IR of the two groups before treatment. The serum ER, PR, P, E 2 , LH, FSH, IGF-I and IGF-IR of the two groups after treatment were significantly lower than before treatment, and that of the treatment group after treatment were significantly lower than the control group. Conclusion: Modified and accumulated Decoction combined with mifepristonecan significantly reduce the uterine fibroid volume, improve the serum ER, PR, sex hormone, IGF-I and IGF-I levels of the patients with uterine fibroids, and it was worthy clinical application.

Serum omega-3 fatty acids and treatment outcomes among women undergoing assisted reproduction.

Science.gov (United States)

Chiu, Y-H; Karmon, A E; Gaskins, A J; Arvizu, M; Williams, P L; Souter, I; Rueda, B R; Hauser, R; Chavarro, J E

2018-01-01

generalizability of the findings to populations not undergoing infertility treatment may be limited. The use of a single measurement of serum fatty acids to characterize exposure may lead to potential misclassification during follow up. Serum ω3-PUFA are considered biomarkers of dietary intake. The association of higher serum long chain ω3-PUFA levels with improved ART outcomes suggests that increased intake of these fats be may be beneficial for women undergoing infertility treatment with ART. NIH grants R01-ES009718 from the National Institute of Environmental Health Sciences, P30-DK046200 and T32-DK007703-16 from the National Institute of Diabetes and Digestive and Kidney Diseases, and L50-HD085359 from the National Institute of Child Health and Human Development, and the Early Life Nutrition Fund from Danone Nutricia US. Dr Rueda is involved in a patent 9,295,662, methods for enhancing, improving, or increasing fertility or reproductive function (http://patents.com/us-9295662.html). This patent, however, does not lead to financial gain for Dr Rueda, or for Massachusetts General Hospital. Dr Rueda does not own any part of the company nor does he have any equity in any fertility related company. As Dr Rueda is not a physician, he does not evaluate patients or prescribe medications. All other coauthors have no conflicts of interest to declare. © The Author 2017. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

[Autologous serum tears: Long-term treatment in dry eye syndrome].

Science.gov (United States)

Beylerian, M; Lazaro, M; Magalon, J; Veran, J; Darque, A; Grimaud, F; Stolowy, N; Beylerian, H; Sabatier, F; Hoffart, L

2018-03-01

Dry eye disease is a multifactorial pathology of the ocular surface. The high incidence of this pathology, as well as its significant impact on quality of life and vision and its financial cost, makes it a real public health problem. While the treatment of mild cases is generally simple and effective, treatment of severe forms is often disappointing. The use of autologous serum tears (AST) represents a therapeutic alternative for the most severe cases. The purpose of our study is to evaluate the efficacy of long-term AST treatment in patients with severe dry eye disease refractory to conventional treatment or secondary to systemic diseases such as Sjögren's syndrome or Graft versus Host disease (GVH), or ocular pathologies such as neurotrophic keratitis, chemical burns and ocular cicatricial pemphigoid. This is a monocentric retrospective observational study conducted on 47 patients, with 83 eyes treated with autologous serum eye drops for isolated or secondary dry eye disease at the Marseille Public Hospitals between April 2014 and April 2017. The patients' subjective symptoms (ocular surface disease index [OSDI] score), their degree of satisfaction and the side effects were collected using questionnaires. Tear Break Up Time (BUT) and Schirmer scores were noted. A clinical evaluation based on fluorescein staining (Oxford score) was carried out prior to treatment with AST at P0 followed by 5 periods: P1 (between 1 and 3 months), P2 (3 to 9 months), P3 (9 to 15 months), P4 (15 months to 24 months), and P5 (>24 months). Out of the 83 eyes treated, the mean age was 54.39±21.56. There were 20 males (42.55 %) and 27 females (57.44 %); treatment indications consisted mainly of 25.53 % GVH, 21.27 % severe dry eye disease and 19.14 % Sjögren syndrome. The mean duration of follow-up was 9.82 months±15.50. The OSDI score decreased by 19.32 points±29.37 (Pdry eye symptoms over time with AST, significantly at P1 (Peyes treated with ASD, clinical

Percutaneous biliary drainage effectively lowers serum bilirubin to permit chemotherapy treatment.

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Levy, Jennifer L; Sudheendra, Deepak; Dagli, Mandeep; Mondschein, Jeffrey I; Stavropoulos, S William; Shlansky-Goldberg, Richard D; Trerotola, Scott O; Teitelbaum, Ursina; Mick, Rosemarie; Soulen, Michael C

2016-02-01

For digestive tract cancers, the bilirubin threshold for administration of systemic chemotherapy can be 5 or 2 mg/dL (85.5 or 34.2 μmol/L) depending upon the regimen. We examined the ability of percutaneous biliary drainage (PBD) in patients with malignant biliary obstruction to achieve these clinically relevant endpoints. 106 consecutive patients with malignant biliary obstruction and a baseline serum bilirubin >2 mg/dL underwent PBD. Time to achieve a bilirubin of 5 mg/dL (85.5 μmol/L), 2 mg/dL (34.2 μmol/L), and survival was estimated by Kaplan-Meier analysis. Potential technical and clinical prognostic factors were subjected to univariate and multivariate analysis. Categorical variables were analyzed by the log rank test. Hazard ratios were calculated for continuous variables. Median survival was 100 days (range 1-3771 days). Among 88 patients with a pre-drainage bilirubin >5 mg/dL, 62% achieved a serum bilirubin ≤5 mg/dL within 30 days and 84% within 60 days, median 21 days. Among 106 patients with a pre-drainage bilirubin >2 mg/dL, 37% achieved a serum bilirubin ≤2 mg/dL by 30 days and 70% within 60 days, median 43 days. None of the technical or clinical factors evaluated, including pre-drainage bilirubin, were significant predictors of time to achieve a bilirubin ≤2 mg/dL (p = 0.51). Size and type of biliary device were the only technical variables found to affect time to bilirubin of 5 mg/dL (p = 0.016). PBD of malignant obstruction achieves clinically relevant reduction in serum bilirubin in the majority of patients within 1-2 months, irrespective of the pre-drainage serum bilirubin, sufficient to allow administration of systemic chemotherapy. However, the decision to undergo this procedure for this indication alone must be considered in the context of patients' prognosis and treatment goals.

Synergistic Cardioprotective Effects of Combined Chromium Picolinate and Atorvastatin Treatment in Triton X-100-Induced Hyperlipidemia in Rats: Impact on Some Biochemical Markers.

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Shafik, Noha M; Baalash, Amal; Ebeid, Abla M

2017-12-01

Hyperlipidemia is one of the major risk factors for atherosclerosis and ischemic heart disease. Chromium (Cr) mineral is playing a crucial role in glucose and lipid homeostasis. The aim of this study was to evaluate the protective effects of combined chromium picolinate (CrPic) and atorvastatin treatment against hyperlipidemia-induced cardiac injury. Seventy-five male albino rats were divided into five groups (15 rats each). Hyperlipidemia was induced by intraperitoneal injection of a single dose of Triton X-100 (300 mg/kg body weight (b.w) (group ІІ). Treatment of hyperlipidemic rats was induced by daily administration of CrPic at a dose of 200 μg/kg b.w/day (group ІІІ), atorvastatin at a dose of 10 mg/kg/day (group IV), and combined treatment with both (group V) by gavage for 7 days. At the end of experiment, serum and heart tissues were obtained. Hyperlipidemia was confirmed by histopathology of heart tissues, marked serum dyslipidemia, increased atherogenic indices, and values of ischemia-modified albumin. In addition to increased values of proprotein convertase subtilisin/kexin type 9, activity of 3-hydroxy-3-methylglutaryl coenzyme A reductase enzyme and high relative expression levels of pentraxin-3 were observed. However, paraoxonase-1 activity was markedly decreased in the hyperlipidemic group. Significant improvement in all assessed parameters was observed in the rat group treated with both CrPic and atorvastatin. It can be concluded that combined CrPic and atorvastatin treatments had synergistic cardioprotective effects against hyperlipidemia which may be through modulating atherosclerosis as well as cardiac and aortic damage and/or activation of anti-inflammatory and anti-oxidant pathways, thus reversing endothelial dysfunction.

Rutin ameliorates glycemic index, lipid profile and enzymatic activities in serum, heart and liver tissues of rats fed with a combination of hypercaloric diet and chronic ethanol consumption.

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Chuffa, Luiz Gustavo A; Fioruci-Fontanelli, Beatriz A; Bordon, Juliana G; Pires, Rafaelle B; Braga, Camila P; Seiva, Fábio R F; Fernandes, Ana Angélica H

2014-06-01

Alcoholism and obesity are strongly associated with several disorders including heart and liver diseases. This study evaluated the effects of rutin treatment in serum, heart and liver tissues of rats subjected to a combination of hypercaloric diet (HD) and chronic ethanol consumption. Rats were divided into three groups: Control: rats fed a standard diet and drinking water ad libitum; G1: rats fed the HD and receiving a solution of 10% (v/v) ethanol; and G2: rats fed the HD and ethanol solution, followed by injections of 50 mg/kg(-1) rutin as treatment. After 53 days of HD and ethanol exposure, the rutin was administered every three days for nine days. At the end of the experimental period (95 days), biochemical analyses were carried out on sera, cardiac and hepatic tissues. Body weight gain and food consumption were reduced in both the G1 and G2 groups compared to control animals. Rutin effectively reduced the total lipids (TL), triglycerides (TG), total cholesterol (TC), VLDL, LDL-cholesterol and glucose levels, while it increased the HDL-cholesterol in the serum of G2 rats, compared to G1. Although rutin had no effect on total protein, albumin, uric acid and cretinine levels, it was able to restore serum activities of alkaline phosphatase (ALP), lactate dehydrogenase (LDH), aspartate aminotransferase (AST), alanine aminotransferase (ALT) and creatine kinase (CK) in animals fed HD and receiving ethanol. Glycogen stores were replenished in both hepatic and cardiac tissues after rutin treatment. Moreover, rutin consistently reduced hepatic levels of TG and TC and cardiac AST, ALT and CK activities. Thus, rutin treatment was effective in reducing the risk factors for cardiac and hepatic disease caused by both HD and chronic ethanol consumption.

Thyroid stimulating antibodies, thyroglobulin antibodies and serum proteins during treatment of graves' disease with radioiodine or propylthouracil

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Feldt-Rasmussen, U; Bech, K; Johansen, K; Nistrup Madsen, S [Dept. of Internal Medicine and Endocrinology F, Herlev University Hospital, Copenhagen (Denmark); Date, J; Hyltoft Pedersen, P [Dept. of Clinical Chemistry, Odense University Hospital, (Denmark)

1982-01-01

The relation between serum concentrations of thyroglobulin antibodies (TgAb), thyroid stimulating antibodies (TSAb) and serum immunoglobulins during treatment of Graves disease was studied in 36 consecutive patients treated randomly with 131-iodine (n=16) or propylthiouracil (n=20). The patients were investigated before treatment was started and on seven occasions within the following year. In the entire patient group 78% were positive for TSAb and 47% for TgAb. There was a significant correlation between TSAb and TgAb in 15 patients concomitantly positive. There were no significant changes in serum immunoglobulins during treatment in either group of patients. In the radioiodine-treated group of patients TgAb was reduced after one week, whereas TSAb showed insignificant variations. After 5-10 weeks both antibodies increased, for TgAb with a median peak level 3 times above the initial concentration. Of 16 patients treated with radioiodine five developed myxoedema and four of these were positive for TgAb. There was a relation between the development of myxoedema and the ratio between increases of TSAb and TgAb. Increase in the TSAb was not related to serum thyroglobulin (Tg) measured in TgAb-negative patients. Propylthiouracil showed minor effects on the studied variables, but with lower mean values of Tg, TgAb and TSAb at the end of the observation period. The results indicate an immunological relation between TSAb and TgAb, although differences between their courses exist in some situations.

Application value of combined detection of cytokeratin 18, cytokeratin 19 and 6 tumor markers in malignant tumor diagnose

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Tao Zhang

2016-07-01

Full Text Available Objective: To analyze the effect of probucol combined with atorvastatin adjuvant therapy on serum indexes of acute cerebral infarction patients in rehabilitation period. Methods: A total of 102 cases of patients with acute cerebral infarction were treated in our hospital from August 2011 to June 2015, were confirmed by magnetic resonance imaging and were randomly divided into observation group 51 cases and control group 51 cases according to the order of hospitalization. Control group received atorvastatin treatment alone, observation group received probucol combined with atorvastatin adjuvant therapy, and then differences in levels of serum CXCL16, HMGB1, CD40L and Fibulin-5, P-selectin, NPY, CGRP, visfatin and others, chemokines and inflammation-related factors, vascular endothelial cells and fibrinolytic function, etc were compared between two groups after treatment. Results: 1 Serum CXCL16, HMGB1, CD40L and Fibulin-5 levels of observation group after treatment were lower than those of control group; serum P-selectin, NPY, visfatin, UCH-L1, sVCAM-1 and SAA levels of observation group after treatment were lower than those of control group while CGRP level was higher than that of control group; serum CCL-19, CCL-21, YKL-40, IL-33 and IL- 18 values of observation group after treatment were lower than those of control group; serum vWF, PAI-1 and plasminogen levels of observation group after treatment were lower than those of control group while 6-K-PGF1α and tPA levels were higher than those of control group. Conclusion: Probucol combined with atorvastatin adjuvant therapy for acute cerebral infarction patients in rehabilitation period can effectively optimize patients’ general status and avoid reinfarction in recovery period, and it has positive clinical significance.

Serum tumor markers in pediatric osteosarcoma: a summary review

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Savitskaya Yulia A

2012-03-01

Full Text Available Abstract Osteosarcoma is the most common primary high-grade bone tumor in both adolescents and children. Early tumor detection is key to ensuring effective treatment. Serum marker discovery and validation for pediatric osteosarcoma has accelerated in recent years, coincident with an evolving understanding of molecules and their complex interactions, and the compelling need for improved pediatric osteosarcoma outcome measures in clinical trials. This review gives a short overview of serological markers for pediatric osteosarcoma, and highlights advances in pediatric osteosarcoma-related marker research within the past year. Studies in the past year involving serum markers in patients with pediatric osteosarcoma can be assigned to one of four categories, i.e., new approaches and new markers, exploratory studies in specialized disease subsets, large cross-sectional validation studies, and longitudinal studies, with and without an intervention. Most of the studies have examined the association of a serum marker with some aspect of the natural history of pediatric osteosarcoma. As illustrated by the many studies reviewed, several serum markers are emerging that show a credible association with disease modification. The expanding pool of informative osteosarcoma-related markers is expected to impact development of therapeutics for pediatric osteosarcoma positively and, it is hoped, ultimately clinical care. Combinations of serum markers of natural immunity, thyroid hormone homeostasis, and bone tumorigenesis may be undertaken together in patients with pediatric osteosarcoma. These serum markers in combination may do better. The potential effect of an intrinsic dynamic balance of tumor angiogenesis residing within a single hormone (tri-iodothyronine is an attractive concept for regulation of vascularization in pediatric osteosarcoma.

Observation on the therapeutic effect of aspirin in combined with acupuncture in the treatment of TIA

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Jing Gao

2017-02-01

Full Text Available Objective: To observe the effect of aspirin in combined with acupuncture in the treatment of transient ischemic attack (TIA. Methods: A total of 90 patients with TIA who were admitted in our hospital were included in the study and randomized into the observation group and the control group with 45 cases in each group. The patients in the two groups were given aspirin and routine symptomatic treatments. On this basis, the patients in the observation group were given acupuncture. Two-week treatment was regarded as one course. The fasting venous blood before treatment and one course after treatment was collected to detect the serum lipid level. TCD was used to detect the average peak flow velocity of MCA, VA, and BA. A follow-up visit was paid to TIA attack times within 3 months. Results: TC, TG, and LDL levels after treatment in the two groups were significantly reduced when compared with before treatment, while HDL was significantly elevated when compared with before treatment. The comparison of TC, TG, LDL, and HDL after treatment between the two groups was not statistically significant. The comparison of the average peak flow velocity of MCA, VA, and BA before treatment between the two groups was not statistically significant. The average peak flow velocity of MCA and BA after treatment were significantly slowing down when compared with before treatment, while the average peak flow velocity of VA was not significantly different from that before treatment. The average peak flow velocity of MCA and BA after treatment in the treatment group was significantly lower than that in the control group. The average attack time of TIA every week after treatment in the observation group was significantly lower than that in the control group. Conclusions: Aspirin in combined with acupuncture in the treatment of TIA can effectively improve the cerebral hemodynamic indicators, and reduce TIA attack time; therefore, it deserves to be widely recommended in the

Change in serum 25-hydroxyvitamin D with antiretroviral treatment initiation and nutritional intervention in HIV-positive adults

DEFF Research Database (Denmark)

Yilma, Daniel; Kæstel, Pernille; Olsen, Mette Frahm

2016-01-01

daily allowance of vitamin D (10 μg/200 g). The level of serum 25(OH)D before nutritional intervention and ART initiation was compared with serum 25(OH)D of HIV-negative individuals. A total of 348 HIV-positive and 100 HIV-negative persons were recruited. The median baseline serum 25(OH)D level......Low vitamin D level in HIV-positive persons has been associated with disease progression. We compared the levels of serum 25-hydroxyvitamin D (25(OH)D) in HIV-positive and HIV-negative persons, and investigated the role of nutritional supplementation and antiretroviral treatment (ART) on serum 25...... was higher in HIV-positive than in HIV-negative persons (42·5 v. 35·3 nmol/l, P17 kg/m2 were randomised to either LNS supplementation (n 189) or no supplementation (n 93) during the first 3 months of ART. The supplemented group had a 4·1 (95 % CI 1·7, 6·4) nmol/l increase in serum 25(OH)D, whereas the non...

Clinical significance of combined determination of serum levels of free prostate specific antigen (fPSA) and insulin-like growth factor-1 (IGF-1) in patients with prostatic cancer

International Nuclear Information System (INIS)

Wang Xiaolong; Chen Baixun; Chen Yue

2004-01-01

Objective: To explore the clinical significance of combined determination of serum levels of fPSA and IGF-1 in patients with prostatic cancer. Methods: Serum levels of fPSA (with chemiluminescence) and IGF-1 (with IRMA) were measured in 48 patients with prostatic cancer, 63 patients with benign prostate hyperplasia and 38 controls. Results: Serum levels of fPSA and IGF-1 in the 111 patients were significantly higher than those in controls (P<0.05). The positive rate for prostatic cancer detection with fPSA, IGF-1 and fPSA combined with IGF-1 was 83.3%, 79.2% and 95.8% respectively. Conclusion: Combined measurement of fPSA and IGF-1 was most preferable for screening prostatic cancer

Clinical significance of determination of changes in serum hs-CRP, IL-6, IL-10, and IL-18 levels after treatment in patients with acute conjunctivitis

International Nuclear Information System (INIS)

Liu Jun

2007-01-01

Objective: To study the clinical significance of changes of serum hs-CRP, IL-6, IL-10 and IL-18 levels in patients with acute conjunctivitis after treatment. Methods: Serum IL-6, IL-10 (with RIA) hs-CRP (with Immuno-turbidity) and IL-18 (with ELISA) levels were measured in 38 patients with acute conjunctivitis both before and after treatment as well as in 35 controls. Results: The serum hs-CRP, IL-6, IL-10 and IL-18 levels in the patients before treatment were significantly higher than those in the controls (P 0.05). Conclusion: Measurement of the changes of serum hs-CRP, IL-6, IL-10 and IL-18 levels after treatment might be inportant for outcome prediction in patients with acute conjunctivitis. (authors)

Static platelet adhesion, flow cytometry and serum TXB2 levels for monitoring platelet inhibiting treatment with ASA and clopidogrel in coronary artery disease: a randomised cross-over study

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Eriksson, Andreas C; Jonasson, Lena; Lindahl, Tomas L; Hedbäck, Bo; Whiss, Per A

2009-01-01

Background Despite the use of anti-platelet agents such as acetylsalicylic acid (ASA) and clopidogrel in coronary heart disease, some patients continue to suffer from atherothrombosis. This has stimulated development of platelet function assays to monitor treatment effects. However, it is still not recommended to change treatment based on results from platelet function assays. This study aimed to evaluate the capacity of a static platelet adhesion assay to detect platelet inhibiting effects of ASA and clopidogrel. The adhesion assay measures several aspects of platelet adhesion simultaneously, which increases the probability of finding conditions sensitive for anti-platelet treatment. Methods With a randomised cross-over design we evaluated the anti-platelet effects of ASA combined with clopidogrel as well as monotherapy with either drug alone in 29 patients with a recent acute coronary syndrome. Also, 29 matched healthy controls were included to evaluate intra-individual variability over time. Platelet function was measured by flow cytometry, serum thromboxane B2 (TXB2)-levels and by static platelet adhesion to different protein surfaces. The results were subjected to Principal Component Analysis followed by ANOVA, t-tests and linear regression analysis. Results The majority of platelet adhesion measures were reproducible in controls over time denoting that the assay can monitor platelet activity. Adenosine 5'-diphosphate (ADP)-induced platelet adhesion decreased significantly upon treatment with clopidogrel compared to ASA. Flow cytometric measurements showed the same pattern (r2 = 0.49). In opposite, TXB2-levels decreased with ASA compared to clopidogrel. Serum TXB2 and ADP-induced platelet activation could both be regarded as direct measures of the pharmacodynamic effects of ASA and clopidogrel respectively. Indirect pharmacodynamic measures such as adhesion to albumin induced by various soluble activators as well as SFLLRN-induced activation measured by flow

Dynamic observation on changes of serum tumor markers levels after implantation of 125I radioactive seeds as treatment for several malignancies

International Nuclear Information System (INIS)

Sun Qihe; Yang Jiali; Gao Mingzhong

2005-01-01

Objective: To study the dynamic changes of serum levels of several tumor markers after implantation of 125 I seeds as treatment for breast, prostate and lung malignancies. Methods: Serum CA15-3 (in 48 cases of breast cancer), PSA (in 59 cases of prostate cancer) and CYFRA21-1 (in 59 cases of lung cancer) levels were measured with RIA both before and after implantation of 125 I seeds as treatment. Furthermore, dynamic observation on the serum markers levels was carried out every 3 months in ten patients in each category. Results: After treatment, levels of these markers dropped significantly. Dynamic observation revealed that in the 10 cases of breast cancer, the levels of CA15-3 dropped continually. However, in the 10 cases of prostatic cancer, the disease got worse and the PSA levels kept increasing. In the lung cancer group, the CYFRA21-1 levels rose markedly and all patients expired before 9 months. Conclusion: Dynamic observation on changes of serum tumor markers (CA15-3, PSA, CYFRA21-1) levels after 125 I seed implantation treatment was of definite prognostic value. (authors)

Effect of combined treatments on viscosity of whey dispersions

International Nuclear Information System (INIS)

Camillo, A.; Sabato, S.F.

2004-01-01

Whey proteins, enriched protein fractions from milk, are of great interest as ingredients due to nutritional value associated with its functional properties. These proteins could have their structural properties improved when some treatments are applied, such as thermal and gamma irradiation or when some compounds are added. The current work aimed to study the viscometer behavior of whey dispersions submitted to two different combined treatments: (1) thermal plus irradiation and (2) thermal plus vacuum and N 2 plus irradiation. Dispersions of whey protein in water (5% and 8% protein (w/v) base) and containing proteins and glycerol at ratios 1:1 and 2:1 (protein:glycerol) were submitted to both combined treatments. The irradiation doses were 0, 5, 15 and 25 kGy. The viscosity of the two combined treatments and for four levels of absorbed doses is presented and the combined effects are discussed. The thermal treatment combined with gamma irradiation contributed to increase the viscosity as irradiation doses increases for both (5% and 8%) concentrations of proteins (p<0.05). For protein and glycerol solutions, the irradiation dose seemed to result in a slightly increase. The vacuum applied before the irradiation showed a small contribution

Effect of combined treatments on viscosity of whey dispersions

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Camillo, A.; Sabato, S.F. E-mail: sfsabato@ipen.br

2004-10-01

Whey proteins, enriched protein fractions from milk, are of great interest as ingredients due to nutritional value associated with its functional properties. These proteins could have their structural properties improved when some treatments are applied, such as thermal and gamma irradiation or when some compounds are added. The current work aimed to study the viscometer behavior of whey dispersions submitted to two different combined treatments: (1) thermal plus irradiation and (2) thermal plus vacuum and N{sub 2} plus irradiation. Dispersions of whey protein in water (5% and 8% protein (w/v) base) and containing proteins and glycerol at ratios 1:1 and 2:1 (protein:glycerol) were submitted to both combined treatments. The irradiation doses were 0, 5, 15 and 25 kGy. The viscosity of the two combined treatments and for four levels of absorbed doses is presented and the combined effects are discussed. The thermal treatment combined with gamma irradiation contributed to increase the viscosity as irradiation doses increases for both (5% and 8%) concentrations of proteins (p<0.05). For protein and glycerol solutions, the irradiation dose seemed to result in a slightly increase. The vacuum applied before the irradiation showed a small contribution.

Cancer treatment: the combination of vaccination with other therapies

DEFF Research Database (Denmark)

Andersen, M.H.; Sorensen, R.B.; Schrama, D.

2008-01-01

approach to fight cancer, the combination with additional therapy could create a number of synergistic effects. Herein we discuss the possibilities and prospects of vaccination when combined with other treatments. In this regard, cell death upon drug exposure may be immunogenic or non-immunogenic depending...... and endothelial cells. The efficacy of therapeutic vaccination against cancer will over the next few years be studied in settings taking advantage of strategies in which vaccination is combined with other treatment modalities. These combinations should be based on current knowledge not only regarding the biology...... of the cancer cell per se, but also considering how treatment may influence the malignant cell population as well as the immune system Udgivelsesdato: 2008/11...

The value of combined examination of serum CYFRA21-1 levels and bone scan in the diagnosis of bone metastasis in lung cancer

International Nuclear Information System (INIS)

Yu Jing; Wang Junhong; Zhengping

2007-01-01

Objective: To explore the value of combined examination of serum tumor markers CYFRA21-1 and bone scan in the diagnosis of bone metastasis in lung cancer. Methods: Bone scan and serum CYFRA21-1 levels (with CLIA) determination were performed in 138 patients with lung cancer and 56 patients with benign lung diseases. Results: The serum level of CYFRA21-1 were significantly higher in patients with bone metastasis than those in patients without bone metastasis. The levels were also higher in patients without bone metastasis than those in controls. Most patients with bone metastasis had positive results in bone scan (97.4%), only 2 of the 78 had negative bone scan but positive with CT or MRI. A few patients without bone metastasis and controls had positive bone scan results, caused by previous operation or injury. Conclusion: The combined detection of CYFRA21-1 and bone scan were valuable in the diagnosis of bone metastasis of lung cancer. (authors)

The clinical value of 99Tcm-HL91 hypoxia imaging combined with the detection of serum NSE, CEA and CYFRA21-1 in the diagnosis of lung cancer

International Nuclear Information System (INIS)

Li Xiaohong; Wang Yingqiu; Sun Gaofeng; Zhang Anyu; Zuo Changjing

2012-01-01

Objective: To investigate the value of 99 Tc m -HL91 hypoxia imaging combined the detection of serum neuron-specific enolase (NSE), carcinoembryonic antigen(CEA) and cytokeratin 19 fragment (CYFRA21-1) in the diagnosis of lung cancer. Methods: 63 patients with lung neoplasm were carried out 99 Tc m -Hail hypoxia imaging, and the serum tumor markers levels of Nose, Cea and CYFRA21-1 were detected. The sensitivity, specificity and accuracy of each and combined method were calculated respectively and compared with each other. Results: The sensitivity,specificity and accuracy in diagnosis of lung cancer with 99 Tc m -HL91 hypoxia imaging were 85.4%, 100% and 88.9% respectively; and with serum tumor markers NSE, CEA and CYFRA21-1 detection were 72.9%, 86.7% and 76.1% respectively. Compared with the detection of serum tumor marker levels of NSE, CEA and CYFRA21-1, 99 Tc m -HL91 hypoxia imaging had the higher sensitivity and specificity,and similar accuracy. The sensitivity, specificity and accuracy of combined two methods in diagnosis of lung cancer were 95.8%, 86.7% and 93.6% respectively. The sensitivity and accuracy of the combined method were significantly increased than single method (P 0.05). Conclusion: 99 Tc m -HL91 hypoxia imaging and the detection of serum level of NSE, CEA and CYFRA21-1 have an important diagnostic value, and their combination could improve the sensitivity and accuracy in the diagnosis of lung cancer. (authors)

Two Years of Cinacalcet Hydrochloride Treatment Decreased Parathyroid Gland Volume and Serum Parathyroid Hormone Level in Hemodialysis Patients With Advanced Secondary Hyperparathyroidism.

Science.gov (United States)

Yamada, Shunsuke; Tokumoto, Masanori; Taniguchi, Masatomo; Toyonaga, Jiro; Suehiro, Takaichi; Eriguchi, Rieko; Fujimi, Satoru; Ooboshi, Hiroaki; Kitazono, Takanari; Tsuruya, Kazuhiko

2015-08-01

The long-term effect of cinacalcet hydrochloride treatment on parathyroid gland (PTG) volume has been scarcely investigated in patients with moderate to advanced secondary hyperparathyroidism (SHPT). The present study was a prospective observational study to determine the effect of cinacalcet treatment on PTG volume and serum biochemical parameters in 60 patients with renal SHPT, already treated with intravenous vitamin D receptor activator (VDRA). Measurement of biochemical parameters and PTG volumes were performed periodically, which were analyzed by stratification into tertiles across the baseline parathyroid hormone (PTH) level or PTG volume. We also determined the factors that can estimate the changes in PTG volume and the achievement of the target PTH range by multivariable analyses. Two years of cinacalcet treatment significantly decreased the serum levels of PTH, calcium, and phosphate, followed by the improvement of achieving the target ranges for these parameters recommended by the Japanese Society for Dialysis Therapy. Cinacalcet decreased the maximal and total PTG volume by about 30%, and also decreased the serum PTH level independent of the baseline serum PTH level and PTG volume. Ten out of 60 patients showed 30% increase in maximal PTG after 2 years. Multivariable analysis showed that patients with nodular PTG at baseline and patients with higher serum calcium and PTH levels at 1 year were likely to exceed the target range of PTH at two years. In conclusion, cinacalcet treatment with intravenous VDRA therapy decreased both PTG volume and serum intact PTH level, irrespective of the pretreatment PTG status and past treatment history. © 2015 The Authors. Therapeutic Apheresis and Dialysis © 2015 International Society for Apheresis.

Effects of donepezil combined with folic acid and vitamin B12 on serum levels of inflammatory factors, HCY, NSE and neurotransmitters in elderly patients with Alzheimer' s disease complicated with hyperhomocysteinemia

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Fang-Fang Zheng

2017-08-01

Full Text Available Objective: To investigate the effects of donepezil combined with folic acid and vitamin B12 on the levels of serum inflammatory factors, Hcy, NSE and neurotransmitters in elderly patients with Alzheimer's disease (AD complicated with hyperhomocysteinemia. Methods: A total of 98 elderly patients with AD complicated with hyperhomocysteinemia were randomly divided into control group (n=48 and observation group (n=50 according to the random data table method. Patients in the control group were treated with donepezil. On this basis, the patients in the observation group were treated with folic acid and vitamin B12, all patients were treated for 3 months. Before and after treatment, the levels of serum inflammatory factors (TNF-α, IL-6 and hs-CRP, Hcy, NSE and brain neurotransmitter (5-HT, NE and DA were compared between the two groups. Results: Before treatment, the levels of TNF-α, IL-6, hs-CRP, Hcy, NSE, 5-HT, NE and DA of the control group and the observation group were not statistically significant. Compared with the group before treatment, the levels of TNF-α, IL-6, hs-CRP, Hcy and NSE in the two groups were significantly lower, and the level of the observation group was significantly lower than those of the control group, the difference was statistically significant; Compared with the group before treatment, the levels of 5-HT, NE and DA in the two groups were significantly increased, and the observation group was significantly higher than that of the control group, the difference was statistically significant. Conclusion: Donepezil combined folic acid and vitamin B12 in treatment of AD with hyperhomocysteinemia, which can effectively reduce the body's inflammatory response, reduced Hcy and NSE levels, elevated levels of brain neurotransmitters, has important clinical significance.

Combination Treatment of C16 Peptide and Angiopoietin-1 Alleviates Neuromyelitis Optica in an Experimental Model

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Yuanyuan Zhang

2018-01-01

Full Text Available Neuromyelitis optica (NMO is an autoimmune inflammatory demyelinating disease that mainly affects the spinal cord and optic nerve, causing blindness and paralysis in some individuals. Moreover, NMO may cause secondary complement-dependent cytotoxicity (CDC, leading to oligodendrocyte and neuronal damage. In this study, a rodent NMO model, showing typical NMO pathogenesis, was induced with NMO-IgG from patient serum and human complement. We then tested whether the combination of C16, an αvβ3 integrin-binding peptide, and angiopoietin-1 (Ang1, a member of the endothelial growth factor family, could alleviate NMO in the model. Our results demonstrated that this combination therapy significantly decreased disease severity, inflammatory cell infiltration, secondary demyelination, and axonal loss, thus reducing neural death. In conclusion, our study suggests a possible treatment that can relieve progressive blindness and paralysis in an animal model of NMO through improvement of the inflammatory milieu.

Evaluation of serum PSA after cyproterone compound treatment compared with oral contraceptive pill in hirsute polycystic ovary syndrome patients

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R. Taheripanah

2010-07-01

Conclusion: Serum free PSA and free testosterone and FG score were decreased after treatment with OCP and cyproterone compound but there was no preference between the two groups of anti-androgen treatment.

Radiation and combined treatment of Itsenko -Cushing's disease

International Nuclear Information System (INIS)

Barkanov, A.I.; Morozov, A.I.; Pirogov, A.I.; Postnikov, D.A.; Shadyeva, M.M.; Roshchina, V.S.; Devyatykh, Yu.N.

1980-01-01

The authors made observations of 123 patients with the Itsenko - Cushing disease. The mild form of the disease was diagnosed in 27.7 per cent of the patients; moderate in 52 percent, and severe in 20.3 per cent of the patients. A total of 78 patients underwent tele-gamma-therapy in doses of 40-45 Gy, and 45 patients underwent combined treatment consisting in unilateral adrenalectomy and irradiation with the same doses. Protracted remissions with a reverse development of the symptoms of the disease were reached in 69.2 per cent of the patients who had undergone radiation treatment and in 64.4 per cent of the patients who had undergone combined treatment. Radiotherapy was most effective in patients with mild and moderate forms of Itsenko-Cushing's disease, in case of a severe form combined treatment is indicated. Optimal single focal doses are 1.6-1.8 Gy, and cumulative ones 40-45 Gy

Serum insulin-like growth factor-I (IGF-I) levels during long-term IGF-I treatment of children and adults with primary GH resistance (Laron syndrome).

Science.gov (United States)

Laron, Z; Klinger, B; Silbergeld, A

1999-01-01

Serum IGF-I levels were measured in 14 patients (9 children and 5 adults) with Laron syndrome (LS) during long-term treatment by IGF-I. Recombinant IGF-I (FK-780, Fujisawa Pharmaceutical Co. Ltd., Japan) was administered once daily subcutaneously before breakfast for 3-5 years to the children and for 9 months to the adults. The initial daily dose was 150 micrograms/kg for children and 120 micrograms/kg for adults. Before initiation of treatment the mean overnight fasting levels of serum IGF-I in the children was 3.2 +/- 0.8 nmol/l (mean +/- SEM), rising to 10 +/- 1.7 nmol/l during long-term treatment even on a dose of 120 micrograms/kg/day. The serum IGF-I levels 4 hours after injection rose from 31.2 +/- 3.5 to 48 +/- 2 nmol/l. In the adult patients, the initial basal IGF-I was 4.1 +/- 0.7 nmol/l, rising to 16.1 +/- 3.84 nmol/l after 8-9 months treatment. Serum IGF-I levels at 4 hours after injection rose in the adult patients from 24.1 +/- 5.8 up to 66.8 +/- 15.4 nmol/l. A progressively increasing half-life during long term exogenous administration of IGF-I to patients with Laron syndrome was demonstrated by following serum IGF-I dynamics after injection. Based on the fact that no antibodies to IGF-I were detected and on findings in previous studies, it is speculated that the increasing serum IGF-I levels during long-term IGF-I treatment are caused by an increase in serum IGFBP-3 induced by chronic IGF-I administration. It is concluded that treatment with IGF-I necessitates regular monitoring of serum IGF-I levels; in patients in whom the age adjusted maximal levels are exceeded, a reduction of the daily IGF-I dose is indicated to avoid undesirable effects.

A novel combined method of osteosynthesis in treatment of tibial fractures: a comparative study on sheep with application of rod-through-plate fixator and bone plating.

Science.gov (United States)

Tralman, G; Andrianov, V; Arend, A; Männik, P; Kibur, R T; Nõupuu, K; Uksov, D; Aunapuu, M

2013-04-01

The study compares the efficiency of a new bone fixator combining periostal and intramedullary osteosynthesis to bone plating in treatment of tibial fractures in sheep. Experimental osteotomies were performed in the middle third of the left tibia. Animals were divided into two groups: in one group (four animals) combined osteosynthesis (rod-through-plate fixator, RTP fixator) was applied, and in the other group (three animals) bone plating was used. The experiments lasted for 10 weeks during which fracture union was followed by radiography, and the healing process was studied by blood serum markers reflecting bone turnover and by histological and immunohistochemical investigations. In the RTP fixator group, animals started to load body weight on the operated limbs the next day after the surgery, while in the bone plating group, this happened only on the seventh day. In the RTP fixator group, consolidation of fractures was also faster, as demonstrated by radiographical, histological, and immunohistochemical investigations and in part by blood serum markers for bone formation. It can be concluded that application of RTP fixation is more efficient than plate fixation in the treatment of experimental osteotomies of long bones in sheep. © 2012 Blackwell Verlag GmbH.

Serum oxidant and antioxidant status of patients with chronic tension-type headache: possible effects of medical treatment.

Science.gov (United States)

Gökçe Çokal, Burcu; Aytaç, Bilal; Durak, Zahide Esra; Güneş, Hafize Nalan; Öztürk, Bahadır; Keskin Güler, Selda; Durak, İlker; Yoldaş, Tahir Kurtuluş

2015-10-01

Tension-type headache (TTH) is one of the most common and costly primary types of headache in clinical practice, with an unknown etiology. This study assessed to investigate oxidative and antioxidative status in patients with chronic tension-type headache (CTTH), and to evaluate possible effect of medical treatment. The study included 41 CTTH patients and 19 age- and sex-matched healthy subjects without headache as controls. The CTTH group comprised 20 patients receiving treatment and 21 untreated patients. We evaluated oxidant/antioxidant status by measuring serum malondialdehyde (MDA) levels and activities of antioxidant enzymes, namely glutathione peroxidase (GSH-Px) and catalase (CAT). Comparison of oxidative parameters in the patient and control groups revealed significantly lower CAT activities and higher MDA level and GSH-Px activities in the patient group. In the CTTH group, serum CAT activities were found to be significantly decreased in patient groups, while serum MDA levels and GSH-Px activities were found to be higher in the untreated CTTH patients. These findings suggest that oxidative stress is increased in the patients with CTTH, and medical treatment abolishes the stress in part. It has been concluded that antioxidant support might be helpful for the patients with CTTH to prevent oxidant stress and peroxidation damages further.

Value of Combined Detection of Serum CEA, CA72-4, CA19-9, CA15-3 and CA12-5 in the Diagnosis of Gastric Cancer.

Science.gov (United States)

Chen, Changguo; Chen, Qiuyuan; Zhao, Qiangyuan; Liu, Min; Guo, Jianwei

2017-05-01

To examine whether the combined detection of serum tumor markers (CEA, CA72-4, CA19-9, CA15-3 and CA12-5) improves the sensitivity and accuracy in the diagnosis of gastric cancer (GC). An automatic chemiluminescence immune analyzer with matched kits was used to determine the levels of serum CEA, CA72-4, CA19-9, CA15-3, and CA12-5 in 87 patients with gastric cancer (GC group), 60 patients with gastric benign diseases (GBD group) who were hospitalized during the same period, and 40 healthy subjects undergoing a physical examination. The values of these 5 tumor markers in the diagnosis of gastric cancer were analyzed. The levels of serum CEA, CA72-4, CA19-9, and CA12-5 were higher in the GC group than in the GBD group and healthy subjects, and these differences were significant ( P 0.05). The combined detection of CEA, CA72-4, CA19-9, and CA12-5 had a higher diagnostic value for gastric cancer than did single detection, and the positive detection rate of the combined detection of the four tumor markers was 60.9%. The diagnostic power when using the combined detection of CA72-4, CEA, CA19-9, and CA12-5 was the best. The combined detection of serum CA72-4, CEA, CA19-9 and CA12-5 increases the sensitivity and accuracy in the diagnosis of GC and can thus be considered an important tool for early diagnosis. © 2017 by the Association of Clinical Scientists, Inc.

Clinical significance of determination of changes of serum IGF-II, IL-6, IL-8 and hs-CRP levels after treatment in pediatric patients with bronchopneumonia

International Nuclear Information System (INIS)

Wang Guanghui; Chen Chuanbing; Wang Xianwu

2009-01-01

Objective: To explore the clinical significance of changes of serum IGF-II, IL-6, IL-8 and hs-CRP levels after treatment in pediatric patients with bronchopneumonia. Methods: Serum IGF-II, IL-6, IL-8 (with RIA) and hs-CRP (with immunoturbidity method) levels were determined in 36 pediatric patients with bronchopneumonia both before and after treatment as well as in 35 controls. Results: Before treatment, serum IGF-II, IL-6, IL-8 and hs-CRP levels in the patients were significantly higher than those in the controls (P 0.05). Conclusion: Determination of serum IGF-II, IL-6, IL-8 and hs-CRP levels in pediatric patients with bronchopneumonia was important for diagnosis and outcome prediction. (authors)

Effect of Ultrasonic Treatment Combined with Peracetic Acid Treatment Reduces Decay and Maintains Quality in Loquat Fruit

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Chen Ling

2018-01-01

Full Text Available The effects of ultrasonic treatment (UT, 400 watts for 6 min combined with peracetic acid (PA, 0.4% (W/W treatment on fruit decay, browning, and quality and physiological changes in loquat fruit stored at 20°C were investigated. The results showed that treatment with UT or PA alone significantly reduced both decay and browning index in loquat fruit compared with the control. The combined treatment was more effective in decreasing decay and browning index and maintaining higher quality parameters than UT or PA treatment alone. Loquat fruits treated with the combined treatment maintained higher activities of polyphenol oxidase (PPO and peroxidase (POD than those treated with other treatments. In addition, UT combined with PA treatment significantly reduced the increase of firmness and increased fruit extractable juice, total soluble solid (TSS, and ascorbic acid content in loquat fruit. Moreover, the contents of total phenolics and total flavonoids were enhanced by the combination of UT and PA treatment. The combination of UT and PA treatment could be a useful method to reduce decay and browning in loquat fruit stored at room temperature, which has potential for application in the loquat industry.

[Efficacy of zoledronic acid combined with chemotherapy in treatment of skeletal metastases of non-small cell lung cancer and the bone metabolic markers].

Science.gov (United States)

Hu, Xiao-ye; Zou, Qing-feng; Jin, Chuan; Li, Wei-dong; Chen, Wen-sheng; Ma, Lei

2010-06-01

To evaluate the clinical efficacy of zoledronic acid combined with chemotherapy in the management of skeletal metastasis of non-small cell lung cancer (NSCLC) and investigate the value in urine amino-terminal telopeptide of type I collagen (uNTX) and serum bone specific alkaline phosphatase (sBALP) in monitoring skeletal metastasis of NSCLC. From February, 2007 to January, 2009, 32 NSCLC patients with bone metastases received treatment with zoledronic acid at the dose of 4 mg given every 3 weeks and platinum-based chemotherapy (each cycle lasting for 3 weeks). Before and during the treatments, uNTX and sBALP were measured in these patients using ELISA and precipitation with wheat germ lectin, respectively. The patients were followed up for skeletal-related events (SREs) and status of survival. A significant decrease occurred in the pain scores and analgesic use in the patients after the therapy. SREs were not observed during the treatment. Serum creatinine and calcium levels underwent no significant variation during the treatment. Eleven patients reported 14 possible zoledronic acid-related adverse events. The concentration of uNTX and sBALP in patients with bone metastases was above the upper limit of the normal range. A positive correlation was observed between the levels of the markers and the extent of bone metastases. At the third month, uNTX and sBALP were significantly lowered, but radionuclide whole-body bone imaging showed no obvious changes. Of the 32 patients, 24 had elevated uNTX values, which became normal after the treatment in 15 patients and remained elevated in the other 9 patients. SREs occurred in these two subgroups at the rates of 53% and 89% (P=0.039), respectively. Twenty-six patients had elevated sBALP level, and 16 of them exhibited normal sBALP level after the treatment. The incidences of SREs in the patients with elevated and normal sBALP level were 50% and 90% (P=0.038), respectively. The levels of uNTX/Cr and sBALP were not correlated

Systemic combination treatment for psoriasis: a review

DEFF Research Database (Denmark)

Jensen, Peter; Skov, Lone; Zachariae, Claus

2010-01-01

Psoriasis is a chronic inflammatory skin disease, which affects approximately 2.6% of the population in Northern Europe and Scandinavia. In order to achieve disease control, combinations of systemic treatments are sometimes needed for variable time periods. However, no evidence-based guidelines...... exist for the use of systemic combination therapy. Therefore, our aim was to review the current literature on systemic anti-psoriatic combination regimens. We searched PubMed and identified 98 papers describing 116 studies (23 randomized) reporting on the effect of various systemic combination...

Combined endoscopic approaches to the cardiac sphincter achalasia treatment

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V. N. Klimenko

2015-12-01

Full Text Available Aim. To assess combined endoscopic approaches to the cardiac sphincter achalasia treatment. Results. There are preliminary results of treatment and methods of carrying out of combined endoscopic pneumocardiodilatation and injections of botulotoxin type A ‘Disport’ at achalasia cardia are described in the article. Aethio-pathogenetic aspects in the development of achalasia cardia, action of botulotoxin type A and balloon pneumocardiodilatation of the esophagus, were described. And modern roentgen-endoscopic classification of achalasia cardia was given. Prognostic estimation scale of possibility to implement further combined endoscopic or surgical treatment is defined and is being in subsequent working out. Conclusion. Described clinical cases most brightly demonstrate variety of clinical achalasia cardia manifestations and also determine of the earlier display of surgical treatment.

The background and rationale for a new fixed-dose combination for first-line treatment of tuberculosis in children.

Science.gov (United States)

Graham, S M; Grzemska, M; Gie, R P

2015-12-01

In 2010, the World Health Organization revised the recommendations for the treatment of tuberculosis (TB) in children. The major revision was to increase isoniazid, rifampicin and pyrazinamide dosages according to body weight in children. The recommendations for higher dosages are based on consistent evidence from 1) pharmacokinetic studies suggesting that young children require higher dosages than adolescents and adults to achieve desired serum concentrations; and 2) observational studies reporting that the higher dosages would not be associated with increased risk of toxicity in children. However, national tuberculosis programmes faced unforeseen challenges in implementing the revised recommendations. The main difficulty was to adapt the revised dosages for the treatment of children with drug-susceptible TB using available fixed-dose combinations (FDCs). A more suitable FDC for the intensive and continuation phases of treatment has now been developed for planned implementation in 2015. This paper explains the background and rationale for the development of a new FDC tablet for children with drug-susceptible TB.

Clinical significance of determination of changes of serum IL-6, hs-CRP and saliva secretory IgA levels after treatment in patients with periodontitis

International Nuclear Information System (INIS)

Wang Tongwu

2009-01-01

Objective: To explore the clinical significance of changes of serum IL-6, hs-CRP and saliva secretory IgA levels after treatment in patients with periodontitis. Methods: Serum IL-6, saliva secretory IgA (with RIA) and serum hs-CRP (with immuno-tarbility method) levels were measured in 42 patients with periodontitis both before and after treatment as well as in 35 controls. Results: Before treatment serum IL-6, hs-CRP and saliva secretory IgA levels in the patients wree significantly higher than those in controls (P 0.05). However, the saliva secreatory IgA levels were still significantly higher than those in controls (P<0.05). Conclusion: There was disturbance of immunomodulation in patients with periodontitis as expressed by the changes of cytokines levels in the course of the diseases. (authors)

Clinical significance of determination of changes of serum IL-8, IL-1β and TNF-α levels after treatment in patients with chronic prostatitis

International Nuclear Information System (INIS)

Lv Yuhong; Zhang Zaigao; Li Jiacheng

2009-01-01

Objective: To study the significance of changes of serum IL-8, IL-1β and TNF-α levels after treatment in patients with chronic prostatitis. Methods: Serum TNF-α (with RIA). IL-8, IL-1β(with ELISA) levels were determined in 40 patients with chronic prostatitis both before and after treatment as well as 35 controls. Results: Before treatment, the serum IL-8, IL-1β and TNF-α levels in the patients were significantly higher than those in controls (P<0.01). After 2 weeks treatment, the IL-8 and IL-1β levels dropped markedly, but remained significantly higher than those in controls (P<0.05). However,the serum TNF-α levels dropped more and were not much different from those in controls (P<0.05). Conclusion: IL-8, IL-1β and TNF-α could take part in the pathogenesis in chronic prostatitis in various ways and determination of these levels clinically important. (authors)

Treatment of premature ejaculation: a new combined approach

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Adel Kurkar

2015-01-01

Causes of PE differ considerably. In this paper, we compared the outcomes of two single treatment lines together with a combination of both. The combination therapy was more effective than either line alone.

Serum YKL-40 independently predicts outcome after transcatheter arterial chemoembolization of hepatocellular carcinoma.

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Cheng-Bao Zhu

Full Text Available Transcatheter arterial chemoembolization (TACE is the most widely used treatment option for unresectable hepatocellular carcinoma (HCC. Elevated serum YKL-40 level has been shown to predict poor prognosis in HCC patients undergoing resection. This study was designed to validate the prognostic significance of serum YKL-40 in patients with HCC undergoing TACE treatment.Serum YKL-40 level was determined by enzyme-linked immunosorbent assay. Overall survival (OS was evaluated with the Kaplan-Meier method and compared by the log-rank test. Multivariate study with Cox proportional hazard model was used to evaluate independent prognostic variables of OS.The median pretreatment serum YKL-40 in HCC patients with was significantly higher than that in healthy controls (P<0.001. The YKL-40 could predict survival precisely either in a dichotomized or continuous fashion (P<0.001 and P = 0.001, respectively. Multivariate Cox regression analysis indicated that serum YKL-40 was an independent prognostic factor for OS in HCC patients (P = 0.001. In further stratified analyses, YKL-40 could discriminate the outcomes of patients with low and high alpha-fetoprotein (AFP level (P = 0.006 and 0.016, respectively. Furthermore, the combination of serum YKL-40 and AFP had more capacity to predict patients' outcomes.Serum YKL-40 was demonstrated to be an independent prognostic biomarker in HCC patients treated with TACE. Our results need confirmation in an independent study.

Serum proteomic changes after randomized prolonged erythropoietin treatment and/or endurance training: detection of novel biomarkers.

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Britt Christensen

Full Text Available Despite implementation of the biological passport to detect erythropoietin abuse, a need for additional biomarkers remains. We used a proteomic approach to identify novel serum biomarkers of prolonged erythropoiesis-stimulating agent (ESA exposure (Darbepoietin-α and/or aerobic training.Thirty-six healthy young males were randomly assigned to the following groups: Sedentary-placebo (n = 9, Sedentary-ESA (n = 9, Training-placebo (n = 10, or Training-ESA (n = 8. They were treated with placebo/Darbepoietin-α subcutaneously once/week for 10 weeks followed by a 3-week washout period. Training consisted of supervised biking 3/week for 13 weeks at the highest possible intensity. Serum was collected at baseline, week 3 (high dose Darbepoietin-α, week 10 (reduced dose Darbepoietin-α, and after a 3-week washout period.Serum proteins were separated according to charge and molecular mass (2D-gel electrophoresis. The identity of proteins from spots exhibiting altered intensity was determined by mass spectrometry.Six protein spots changed in response to Darbepoietin-α treatment. Comparing all 4 experimental groups, two protein spots (serotransferrin and haptoglobin/haptoglobin related protein showed a significant response to Darbepoietin-α treatment. The haptoglobin/haptoglobin related protein spot showed a significantly lower intensity in all subjects in the training-ESA group during the treatment period and increased during the washout period.An isoform of haptoglobin/haptoglobin related protein could be a new anti-doping marker and merits further research.ClinicalTrials.gov NCT01320449.

Progressive Improvement of T-Scores in Men with Osteoporosis and Subnormal Serum Testosterone Levels upon Treatment with Testosterone over Six Years

NARCIS (Netherlands)

Haider, A.; Meergans, U.; Traish, A.; Saad, F.; Doros, G.; Lips, P.T.A.M.; Gooren, L.

2014-01-01

Testosterone deficiency leads to bone loss and testosterone treatment has a beneficial effect. This study investigated the effects of normalizing serum testosterone on bone mineral density in 45 men with osteoporosis, diagnosed with testosterone deficiency (serum testosterone levels <12.1 nmol/L,

Combinations of drugs in the Treatment of Obesity

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Marcio C. Mancini

2010-07-01

Full Text Available Obesity is a chronic disease associated with excess morbidity and mortality. Clinical treatment, however, currently offers disappointing results, with very high rates of weight loss failure or weight regain cycles, and only two drugs (orlistat and sibutramine approved for long-term use. Drugs combinations can be an option for its treatment but, although widely used in clinical practice, very few data are available in literature for its validation. Our review focuses on the rationale for their use, with advantages and disadvantages; on combinations often used, with or without studies; and on new perspectives of combinations being studied mainly by the pharmaceutical industry.

Serum Oxidative Stress Markers and Lipidomic Profile to Detect NASH Patients Responsive to an Antioxidant Treatment: A Pilot Study

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Paola Stiuso

2014-01-01

Full Text Available Liver steatosis can evolve to steatohepatitis (NASH through a series of biochemical steps related to oxidative stress in hepatocytes. Antioxidants, such as silybin, have been proposed as a treatment of patients with nonalcoholic fatty liver disease (NAFLD and NASH. In this study, we evaluated, in patients with histologically documented NASH, the oxidant/antioxidant status and lipid “fingerprint” in the serum of NASH patients, both in basal conditions and after 12 months of treatment with silybin-based food integrator Realsil (RA. The oxidant/antioxidant status analysis showed the presence of a group of patients with higher basal severity of disease (NAS scores 4.67 ± 2.5 and a second group corresponding to borderline NASH (NAS scores = 3.8 ± 1.5. The chronic treatment with RA changed the NAS score in both groups that reached the statistical significance only in group 2, in which there was also a significant decrease of serum lipid peroxidation. The lipidomic profile showed a lipid composition similar to that of healthy subjects with a restoration of the values of free cholesterol, lysoPC, SM, and PC only in group 2 of patients after treatment with RA. Conclusion. These data suggest that lipidomic and/or oxidative status of serum from patients with NASH could be useful as prognostic markers of response to an antioxidant treatment.

Clinical significance of determination of changes of serum IL-6, IL-8, IL-10 and IL-18 levels after treatment in patients with chronic renal diseases

International Nuclear Information System (INIS)

Liu Congjiang; Li Fen; Zhang Lei; Liu Jianhua

2008-01-01

Objective: To explore the changes of serum IL-6, IL-8, IL-10 and IL-18 levels after treatment in patients with chronic renal diseases. Methods: Serum IL-6, IL-8, IL-10 levels were determined with RIA and IL-18 levels with ELISA in 32 patients with chronic renal diseases both before and after treatment as well as in 35 controls. Results: Before treatment the serum IL -6, IL-8, IL-10 and IL-18 levels were significantly higher in the patients than those in controls (P<0.01). After 6 months of treatment, the levels though dropped markedly remained significantly higher (P<0.05). Conclusion: Levels of serum IL-6, IL- 8, IL-10 and IL-18 increased significantly in patients with chronic renal diseases, especially in those advanced cases. (authors)

The association between HIV (treatment), pregnancy serum lipid concentrations and pregnancy outcomes: a systematic review.

Science.gov (United States)

Harmsen, Marissa J; Browne, Joyce L; Venter, Francois; Klipstein-Grobusch, Kerstin; Rijken, Marcus J

2017-07-11

Observed adverse effects of antiretroviral therapy (ART) on the lipid profile could be of significance in pregnancy. This systematic review aims to summarize studies that investigated the association between HIV, ART and serum lipids during pregnancy and adverse pregnancy outcomes. A systematic search was conducted in five electronic databases to obtain articles that measured serum lipid concentrations or the incidence of dyslipidaemia in HIV-infected pregnant women. Included articles were assessed for quality according to the Cochrane Risk of Bias Tool. The extracted data was analysed through descriptive analysis. Of the 1264 articles screened, 17 articles were included in this review; eleven reported the incidence of dyslipidaemia, and twelve on maternal serum lipid concentrations under the influence of HIV-infection and ART. No articles reported pregnancy outcomes in relation to serum lipids. Articles were of acceptable quality, but heterogenic in methods and study design. Lipid levels in HIV-infected women increased 1.5-3 fold over the trimesters of pregnancy, and remained within the physiological reference range. The percentage of women with dyslipidaemia was variable between the studies [0-88.9%] and highest in the groups on first generation protease inhibitors and for women on ART at conception. This systematic review observed physiologic concentrations of serum lipids for HIV-infected women receiving ART during pregnancy. Serum lipids were increased in users of first generation protease inhibitors and for those on treatment at conception. There was no information available about pregnancy outcomes. Future studies are needed which include HIV-uninfected control groups, control for potential confounders, and overcome limitations associated with included studies.

Observation on the efficacy of Etiasa in combined with mesalazine suppository in the treatment of ulcerative colitis

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Min Zhao

2016-06-01

Full Text Available Objective: To analyze the clinical effect of Etiasa (mesalazine slow-release granules in combined with mesalazine suppository in the treatment of ulcerative colitis and the medication safety. Methods: A total of 82 patients with ulcerative colitis who were admitted in our hospital from June, 2013 to January, 2015 were included in the study and randomized into the observation group (n=42 and the control group (n=40. The patients in the two groups were orally given Etiasa. The patients in the observation group were given additional mesalazine suppository. Medication for 4-6 weeks was regarded as one course. The symptom relieving, the total remission rate of mucosal lesions after one course, the change of DAI 3 and 6 months after treatment, and the serum IL-8 and IL-10 levels before and after treatment in the two groups were compared. Results: The comparison of quantitative scoring of clinical efficacy and DAI before treatment between the two groups was not statistically significant. The above indicators after treatment in the observation group were significantly reduced and the reduced degree was significantly greater than that in the control group. The total effective rate in the observation group was significantly higher than that in the control group. IL-8 level after treatment in the observation group was significantly lower than that in the control group, while IL-10 level was significantly higher than that in the control group. The comparison of the occurrence rate of adverse reactions during the treatment process between the two groups was not statistically significant. Conclusions: Etiasa in combined with mesalazine suppository in the treatment of ulcerative colitis can increase the local drug concentration, and correct the imbalance of anti-inflammatory cytokines and proinflammatory cytokines, with a significant efficacy.

The Effect of Autologous Serum Eye Drop Application on Epithelization in the Treatment of Various Ocular Surface Disorders and its Safety

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Fatma Selin Kaya

2012-10-01

Full Text Available Pur po se: To evaluate the effect of autologous serum application on epithelization in the treatment of ocular surface disorders in hard cases and its safety. Ma te ri al and Met hod: Patients with serious ocular surface disorders, unresponsive to conventional treatment were recruited. Clinical features of retrospective cohort of patients who were prescribed serum drops are presented. From July 2007 to January 2010, 31 eyes of 21 patients, who were given autologous serum eye drops, were included into the study. Clinical examination included epithelial changes, rose bengal/lissamine green staining, fluorescein staining, and tear film break-up time. A history of systemic disease was recorded together with systemic medications used. A complete ocular history was also obtained. Re sults: Autologous serum was used in 7 patients with delayed epithelization after penetrating keratoplasty, in 4 patients with epithelial disturbances secondary to keratitis, in 2 patients with alkali burns, in 3 patients with Stevens-Johnson syndrome, in 1 patient with ligneous conjunctivitis, in 1 patient with epidermolysis bullosa, in 1 patient with corneal burn with hot water, and in 2 patients with Sjogren syndrome. The female:male ratio was 13:8. The mean age was 36.23±24.80 standard deviation (range: 7 months-87 years. No significant sight-threatening complication has been observed with the use of serum drops. Dis cus si on: Autologous serum application is safe and efficient additional therapy in the treatment of serious ocular surface problems in difficult cases. (Turk J Ophthalmol 2012; 42: 336-41

Sewage sludge disintegration by combined treatment of alkaline+high pressure homogenization.

Science.gov (United States)

Zhang, Yuxuan; Zhang, Panyue; Zhang, Guangming; Ma, Weifang; Wu, Hao; Ma, Boqiang

2012-11-01

Alkaline pretreatment combined with high pressure homogenization (HPH) was applied to promote sewage sludge disintegration. For sewage sludge with a total solid content of 1.82%, sludge disintegration degree (DD(COD)) with combined treatment was higher than the sum of DD(COD) with single alkaline and single HPH treatment. NaOH dosage ⩽0.04mol/L, homogenization pressure ⩽60MPa and a single homogenization cycle were the suitable conditions for combined sludge treatment. The combined sludge treatment showed a maximum DD(COD) of 59.26%. By regression analysis, the combined sludge disintegration model was established as 11-DD(COD)=0.713C(0.334)P(0.234)N(0.119), showing that the effect of operating parameters on sludge disintegration followed the order: NaOH dosage>homogenization pressure>number of homogenization cycle. The energy efficiency with combined sludge treatment significantly increased compared with that with single HPH treatment, and the high energy efficiency was achieved at low homogenization pressure with a single homogenization cycle. Copyright © 2012 Elsevier Ltd. All rights reserved.

Changes of serum dehydroepiandrosterone in patients with depression measured by radioimmunoassay

International Nuclear Information System (INIS)

Zhang Haisan; Zhang Hongxing; Meng Yan; Zhao Jingyuan; Du Yunhong

2009-01-01

To evaluate the reliability of radioimmunoassay for measuring serum neurosteroid dehydroepiandrosterone (DHEA) and to investigate the changes of serum DHEA level in depressive patients after treatment, the serum levels of DHEA in 40 health controls and in 40 depressive patients before and after treatment were measured by radioimmunassay. The results showed that the serum levels of DHEA in patient group before treatment were significantly lower than that in control group (P=0.001); it increased significantly after treatment (P=0.000) and were higher than that in control group (P=0.001). The serum levels of DHEA in both male and female patients after treatment were increased significantly compared with that before treatment (P=0.000). Radioimmunassay is convenient and reliable method and easy to use for the measurement of serum DHEA. The results indicate that the lower serum DHEA level in patients may be related to depression, it can be increased after treatment with antidepressant. (authors)

The combined use of virtual reality exposure in the treatment of agoraphobia.

Science.gov (United States)

Pitti, Carmen T; Peñate, Wenceslao; de la Fuente, Juan; Bethencourt, Juan M; Roca-Sánchez, María J; Acosta, Leopoldo; Villaverde, María L; Gracia, Ramón

2015-01-01

This study compares the differential efficacy of three groups of treatments for agoraphobia: paroxetine combined with cognitive-behavioral therapy, paroxetine combined with cognitive-behavioral therapy and virtual reality exposure, and a group with only paroxetine. 99 patients with agoraphobia were finally selected. Both combined treatment groups received 11 sessions of cognitive-behavioral therapy, and one of the groups was also exposed to 4 sessions of virtual reality treatment. Treatments were applied in individual sessions once a week for 3 months. The three treatment groups showed statistically significant improvements. In some measures, combined treatment groups showed greater improvements. The virtual reality exposure group showed greater improvement confronting phobic stimuli. Treatments combining psychopharmacological and psychological therapy showed greater efficacy. Although the use of new technologies led to greater improvement, treatment adherence problems still remain.

Changes of contents of serum markers of hepatic fibrosis after matrine treatment in patients with chronic B hepatitis

International Nuclear Information System (INIS)

Zhang Guifen; Ma yunbao; Zhang Xiaoyi

2005-01-01

Objective: To explore the effect of matrine on reversal of hepatic fibrosis. Methods: Serum hyaluronic acid ( HA), laminin (LN) and type III procollagen (PC III) levels were measured with RIA in 40 patients with chronic B hepatitis treated with matrine and 40 other patients treated without matrine both before and 3, 6 months after treatment as well as in 32 controls. Results: Before treatment, the serum contents of all the three markers in both groups of patients were significantly higher than those in the controls (P 0.05) and increased further at 6 months (vs before treatment, P 0.05), but the levels in the matrine group were significantly lower than those in the group without matrine at 6 months (P < 0.01). Conclusion: Matrine exerts marked anti-fibrosis effect in patients with chronic B hepatitis. (authors)

Surgical treatment of gynecomastia: liposuction combined with subcutaneous mastectomy.

Science.gov (United States)

Boljanovic, S; Axelsson, C K; Elberg, J J

2003-01-01

The purpose of the present work has been to evaluate surgical treatment of gynecomastia performed by liposuction combined with subcutaneous mastectomy. It was designed as a prospective consecutive registration of 21 patients (28 breasts) operated in a four month period. Treatment was done in local anaesthesia in the out-patient clinic. Treatment was in one patient complicated with a haematoma. In 86% of cases the patients were satisfied with the postoperative result. Liposuction combined with surgical excision of the gland performed as an out-patient treatment in local anaesthesia is followed by few complications and good cosmetic results.

Multiplatform serum metabolic phenotyping combined with pathway mapping to identify biochemical differences in smokers.

Science.gov (United States)

Kaluarachchi, Manuja R; Boulangé, Claire L; Garcia-Perez, Isabel; Lindon, John C; Minet, Emmanuel F

2016-10-01

Determining perturbed biochemical functions associated with tobacco smoking should be helpful for establishing causal relationships between exposure and adverse events. A multiplatform comparison of serum of smokers (n = 55) and never-smokers (n = 57) using nuclear magnetic resonance spectroscopy, UPLC-MS and statistical modeling revealed clustering of the classes, distinguished by metabolic biomarkers. The identified metabolites were subjected to metabolic pathway enrichment, modeling adverse biological events using available databases. Perturbation of metabolites involved in chronic obstructive pulmonary disease, cardiovascular diseases and cancer were identified and discussed. Combining multiplatform metabolic phenotyping with knowledge-based mapping gives mechanistic insights into disease development, which can be applied to next-generation tobacco and nicotine products for comparative risk assessment.

Static platelet adhesion, flow cytometry and serum TXB2 levels for monitoring platelet inhibiting treatment with ASA and clopidogrel in coronary artery disease: a randomised cross-over study

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Hedbäck Bo

2009-06-01

Full Text Available Abstract Background Despite the use of anti-platelet agents such as acetylsalicylic acid (ASA and clopidogrel in coronary heart disease, some patients continue to suffer from atherothrombosis. This has stimulated development of platelet function assays to monitor treatment effects. However, it is still not recommended to change treatment based on results from platelet function assays. This study aimed to evaluate the capacity of a static platelet adhesion assay to detect platelet inhibiting effects of ASA and clopidogrel. The adhesion assay measures several aspects of platelet adhesion simultaneously, which increases the probability of finding conditions sensitive for anti-platelet treatment. Methods With a randomised cross-over design we evaluated the anti-platelet effects of ASA combined with clopidogrel as well as monotherapy with either drug alone in 29 patients with a recent acute coronary syndrome. Also, 29 matched healthy controls were included to evaluate intra-individual variability over time. Platelet function was measured by flow cytometry, serum thromboxane B2 (TXB2-levels and by static platelet adhesion to different protein surfaces. The results were subjected to Principal Component Analysis followed by ANOVA, t-tests and linear regression analysis. Results The majority of platelet adhesion measures were reproducible in controls over time denoting that the assay can monitor platelet activity. Adenosine 5'-diphosphate (ADP-induced platelet adhesion decreased significantly upon treatment with clopidogrel compared to ASA. Flow cytometric measurements showed the same pattern (r2 = 0.49. In opposite, TXB2-levels decreased with ASA compared to clopidogrel. Serum TXB2 and ADP-induced platelet activation could both be regarded as direct measures of the pharmacodynamic effects of ASA and clopidogrel respectively. Indirect pharmacodynamic measures such as adhesion to albumin induced by various soluble activators as well as SFLLRN

Physicochemical Properties of Bovine Serum Albumin-Glucose and Bovine Serum Albumin-Mannose Conjugates Prepared by Pulsed Electric Fields Treatment

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Wenjie Jian

2018-03-01

Full Text Available The pulsed electric fields (PEF treatment is a novel method for obtaining glycated proteins by way of a Maillard reaction between proteins and polysaccharides but its effect on the preparation of protein–monosaccharide conjugate has not been explored. This study aimed to prepare bovine serum albumin (BSA–glucose and BSA–mannose conjugates using PEF in pH 10.0 at an intensity of 10 or 20 kV/cm, frequency of 1 kHz, pulse width of 20 μs and 73.5 pulses. The conjugates were evaluated for physicochemical properties. The results indicated that PEF not only promoted Maillard reaction between BSA and glucose or mannose but also alleviated the undesirable browning. PEF treatment favored the increased surface hydrophobicity and emulsifying activity in BSA but reduced surface hydrophobicity and foaming stability and improved foaming capacity in BSA–glucose and BSA–mannose conjugates. These findings provided useful considerations in the application of PEF treatment as a potential method to prepare BSA–monosaccharide conjugates by Maillard reaction.

Multistrain models predict sequential multidrug treatment strategies to result in less antimicrobial resistance than combination treatment

DEFF Research Database (Denmark)

Ahmad, Amais; Zachariasen, Camilla; Christiansen, Lasse Engbo

2016-01-01

Background: Combination treatment is increasingly used to fight infections caused by bacteria resistant to two or more antimicrobials. While multiple studies have evaluated treatment strategies to minimize the emergence of resistant strains for single antimicrobial treatment, fewer studies have...... the sensitive fraction of the commensal flora.Growth parameters for competing bacterial strains were estimated from the combined in vitro pharmacodynamic effect of two antimicrobials using the relationship between concentration and net bacterial growth rate. Predictions of in vivo bacterial growth were...... (how frequently antibiotics are alternated in a sequential treatment) of the two drugs was dependent upon the order in which the two drugs were used.Conclusion: Sequential treatment was more effective in preventing the growth of resistant strains when compared to the combination treatment. The cycling...

Aggravation of serum Hepatocyte Growth Factor levels during hepato carcinogenesis in Rats

International Nuclear Information System (INIS)

Abdelgawad, M.R.; Ghareeb, N.A.

2010-01-01

Hepatocyte growth factor (HGF) has an essential role during liver development and it plays an important role in the regeneration and repair of injured tissues and acting as a mitogen, motogen and morphogens for a variety of epithelial cells. The role of HGF in carcinogenesis is in straggle and so, the present study aimed to through light through the level of HGF during different steps of carcinogenesis. Forty male rats were given diethylnitrosamine (DEN) in drinking water (100 mg/l) for up to 16 weeks. Eight rats were sacrificed at 8, 12 and 16 weeks. Besides, 8 hepatoma bearing rats were exposed to a single dose gamma irradiation (3 Gy) were sacrificed after 2 weeks from exposure (2 rats died, 36 hrs post irradiation) and 8 hepatoma bearing rats were sacrificed after 4 weeks from receiving a combined antioxidant (N-acetylcysteine and Lmethionine). Serum HGF was assayed by enzyme linked immunosorbent assay (ELISA). Serum HGF level in DEN treated rats and in exposed hepatoma bearing rats was significantly higher than in control rats whereas, serum HGF level after treatment with N acetylcysteine and L-methionine for 4 weeks was significantly decreased than DEN treated rats and concluded that serum HGF may play a role during promotion and progression of hepatocellular carcinoma (HCC) and during treatment

Changes in serum Strongylus vulgaris-specific antibody concentrations in response to anthelmintic treatment of experimentally-infected foals

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Martin Krarup Nielsen

2015-07-01

Full Text Available Strongylus vulgaris is the most pathogenic nematode parasite of horses. Its extensive migration in the mesenteric blood vessels can lead to life-threatening intestinal infarctions. Recent work has shown that this parasite is still identified among managed horse populations. A serum enzyme-linked immunosorbent assay (ELISA has been developed for the detection of migrating larvae of S. vulgaris. Previous work has documented an increase in ELISA values following larvicidal treatment with ivermectin and suggested that the target parasite antigen is primarily produced by the later larval stages. The aim of this study was to experimentally inoculate cohorts of foals with S. vulgaris, and then compare ELISA responses to early or later ivermectin treatments. Fifteen foals were held in confinement and infected orally with ~ 25 S. vulgaris third-stage larvae on days 0, 7, 14, and 21. Foals were weaned on Day 43 and turned out to a pasture not previously grazed by horses. Foals remained at pasture continuously until the study was terminated on Day 196. On Day 55, foals were randomly allocated to three treatment groups of five each. Group 1 received ivermectin on Day 56, Group 2 received ivermectin on Day 112, and Group 3 foals served as untreated controls. Serum and fecal samples were collected at 28-day intervals throughout the study. Serum samples were analyzed with the S. vulgaris-specific ELISA and fecal samples were processed for fecal egg counting. The ELISA values of Group 1 foals were significantly lower than Groups 2 or 3 on days 140-196. Both treated groups exhibited increased ELISA values following ivermectin treatment. Results indicate that the target diagnostic antigen is produced throughout the course of arterial infection with S. vulgaris, but that an early ivermectin treatment can reduce the cumulative antigen produced over the course of an infection.

Changes in Serum Strongylus Vulgaris-Specific Antibody Concentrations in Response to Anthelmintic Treatment of Experimentally Infected Foals.

Science.gov (United States)

Nielsen, Martin Krarup; Scare, Jessica; Gravatte, Holli Sullivan; Bellaw, Jennifer Lynn; Prado, Julio C; Reinemeyer, Craig Robert

2015-01-01

Strongylus vulgaris is the most pathogenic nematode parasite of horses. Its extensive migration in the mesenteric blood vessels can lead to life-threatening intestinal infarctions. Recent work has shown that this parasite is still identified among managed horse populations. A serum enzyme-linked immunosorbent assay (ELISA) has been developed for the detection of migrating larvae of S. vulgaris. Previous work has documented an increase in ELISA values following larvicidal treatment with ivermectin and suggested that the target parasite antigen is primarily produced by the later larval stages. The aim of this study was to experimentally inoculate cohorts of foals with S. vulgaris, and then compare ELISA responses to early or later ivermectin treatments. Fifteen foals were held in confinement and infected orally with ~25 S. vulgaris third-stage larvae on Days 0, 7, 14, and 21. Foals were weaned on Day 43 and turned out to a pasture not previously grazed by horses. Foals remained at pasture continuously until the study was terminated on Day 196. On Day 55, foals were randomly allocated to three treatment groups of five each. Group 1 received ivermectin on Day 56, Group 2 received ivermectin on Day 112, and Group 3 foals served as untreated controls. Serum and fecal samples were collected at 28-day intervals throughout the study. Serum samples were analyzed with the S. vulgaris-specific ELISA and fecal samples were processed for fecal egg counting. The ELISA values of Group 1 foals were significantly lower than Groups 2 or 3 on Days 140-196. Both treated groups exhibited increased ELISA values following ivermectin treatment. Results indicate that the target diagnostic antigen is produced throughout the course of arterial infection with S. vulgaris, but that an early ivermectin treatment can reduce the cumulative antigen produced over the course of an infection.

Specie – treatment – adhesive combinations for glulam purpose

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Carlito Calil Neto

2016-12-01

Full Text Available Glued laminated timber is an engineered product that requires precision manufacturing in all its stages. The finished product can only be tested in laboratory conditions. However, it is necessary to have quality control in the production to ensure that the properties of the glulam are appropriate to the product specified requirements in accordance with the standards. In Brazil is still no specific standard of qualification for the manufactures of Glulam. In this context, different kinds of wood, adhesives and preservative treatments in the composition of Glulam can be used. This paper aims to evaluate the proposed trials conducted with combinations of four Brazilian reforestation species, three adhesives and three types of preservative treatment. As a result was observed that combinations, which showed the best performance, were pine and parica wood, with any type of adhesive or treatment investigated, which can be used in exterior applications. Lyptus® wood for any combination of treatments falls into the internal use class. Teak wood can be used indoors (adhesive polyurethane and all kinds of treatment or external (phenol resorcinol formaldehyde adhesive and all kinds of treatment.

Effects of oxcarbazepine treatment on serum lipids and carotid intima media thickness in children.

Science.gov (United States)

Yiş, Uluç; Doğan, Mustafa

2012-03-01

The aim of this study is to evaluate the carotid intima media thickness and serum lipids in pediatric patients with epilepsy treated with oxcarbazepine. The study included 21 pediatric epileptic and 22 healthy children. Intima media thickness and fasting lipid profile were assessed. Although the median value of total cholesterol was in normal limits in the oxcarbazepine group, it was significantly higher when compared with the control group. We did not observe any differences regarding triglycerides, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol and carotid intima media thickness. We suggest that oxcarbazepine treatment in children has a minor effect on serum lipids and it does not seem to have an atherogenic effect. Copyright © 2011 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

Chemotherapy in combined and multimodality treatment

International Nuclear Information System (INIS)

Anon.

1989-01-01

It is shown that chemotherapy of tumors of various localizations developes intensively in the last few years. It is connected with discovery and adoption of new active antitumoral preparations, such as alkylating preparations, antimetabolites, antitumoral antibiotics, hormonal preparations. To create the rational effective conditions of chemotherapy a study was made on kinetics of tumor gowth, molecular mechanisms of interaction of cytostatics and cells of malignant tumor. Main factors of chemotherapy combination with radiotherapy when treating numerous malignant tumors were considered. Effectiveness of using chemotherapy in combination with other methods of treatment was shown

Fixed Dose Combination for TB treatment

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Tjandra Y. Aditama

2003-06-01

Full Text Available According to the World Health Organization, a third of the world’s population is infected with tuberculosis. The disease is responsible for nearly 2 million deaths each year and over 8 million were developing active diseases. Moreover, according to WHO (2000, tuberculosis deaths are estimated to increase to 35 million between 2000-2020. The majority of tuberculosis patients worldwide are still treated with single drugs, or with 2-drug fixed-dose combinations (FDCs. To improve tuberculosis treatment, 2- and 3-drug FDCs were recommended by the World Health Organization (WHO as part of the DOTS strategy. Since 1999 a 4-drug FDC was included on the WHO Model List of Essential Drugs. Today, FDCs are important tools to further improve the quality of care for people with TB, and accelerate DOTS expansion to reach the global TB control targets. Fixed dose combination TB drugs could simplifies both treatment and management of drug supply, and may prevent the emergence of drug resistance .Prevention of drug resistance is just one of the potential benefits of the use of FDCs. FDCs simplify administration of drugs by reducing the number of pills a patient takes each day and decreasing the risk of incorrect prescriptions. Most tuberculosis patients need only take 3–4 FDCs tablets per day during the intensive phase of treatment, instead of the 15–16 tablets per day that is common with single-drug formulations It is much simpler to explain to patients that they need to take four tablets of the same type and colour, rather than a mixture of tablets of different shapes, colours and sizes. Also, the chance of taking an incomplete combination of drugs is eliminated, since the four essential drugs are combined into one tablet. FDCs are also simpler for care-givers as they minimize the risk of confusion. Finally, drug procurement, in all its components (stock management, shipping, distribution, is simplified by FDCs. Adverse reactions to drugs are not more

Effect of a combined treatment with erythropoietin and melatonin on renal ischemia reperfusion injury in male rats.

Science.gov (United States)

Ahmadiasl, Nasser; Banaei, Shokofeh; Alihemati, Alireza; Baradaran, Behzad; Azimian, Ehsan

2014-12-01

Renal ischemia reperfusion (IR) is an important cause of renal dysfunction. It contributes to the development of acute renal failure. Oxidative damage from reactive oxygen species is considered to be the principal component involved in the pathophysiological tissue alterations observed during IR. The purpose of this study was to evaluate the effect of a combined treatment with erythropoietin (EPO) plus melatonin (MEL), which are known anti-inflammatory and antioxidant agents, in IR-induced renal injury in rats. Wistar Albino rats were unilaterally nephrectomized and subjected to 45 min of renal pedicle occlusion followed by 24 h of reperfusion. MEL (10 mg/kg, i.p) and EPO (5000 U/kg, i.p) were administered prior to ischemia. After 24 h of reperfusion, blood samples were collected for the determination of superoxide dismutase (SOD), glutathione peroxidase (GPx), plasma levels of total antioxidant capacity (TAC), and malondialdehyde (MDA) and serum urea level. Also, renal samples were taken for histological evaluation. Ischemia reperfusion significantly increased urea, blood SOD, and GPx levels. Histological findings of the IR group indicated that there was increase in tubular and glomerular hyaline cast, thickening of Bowman capsule basement membrane, and renal impairment in the glomerular epithelium. Treatment with EPO and MEL significantly decreased blood SOD, GPx, and urea levels and increased TAC level. In the EPO + MEL group, while the histopathological changes were lower than those in EPO group, they were the same as MEL group. EPO and MEL combination treatment exerted more nephroprotective effects than EPO treatment and nearly had protective effects similar to MEL treatment.

Identifying Urinary and Serum Exosome Biomarkers for Radiation Exposure Using a Data Dependent Acquisition and SWATH-MS Combined Workflow

International Nuclear Information System (INIS)

Kulkarni, Shilpa; Koller, Antonius; Mani, Kartik M.; Wen, Ruofeng; Alfieri, Alan; Saha, Subhrajit; Wang, Jian; Patel, Purvi; Bandeira, Nuno; Guha, Chandan

2016-01-01

Purpose: Early and accurate assessment of radiation injury by radiation-responsive biomarkers is critical for triage and early intervention. Biofluids such as urine and serum are convenient for such analysis. Recent research has also suggested that exosomes are a reliable source of biomarkers in disease progression. In the present study, we analyzed total urine proteome and exosomes isolated from urine or serum for potential biomarkers of acute and persistent radiation injury in mice exposed to lethal whole body irradiation (WBI). Methods and Materials: For feasibility studies, the mice were irradiated at 10.4 Gy WBI, and urine and serum samples were collected 24 and 72 hours after irradiation. Exosomes were isolated and analyzed using liquid chromatography mass spectrometry/mass spectrometry-based workflow for radiation exposure signatures. A data dependent acquisition and SWATH-MS combined workflow approach was used to identify significantly exosome biomarkers indicative of acute or persistent radiation-induced responses. For the validation studies, mice were exposed to 3, 6, 8, or 10 Gy WBI, and samples were analyzed for comparison. Results: A comparison between total urine proteomics and urine exosome proteomics demonstrated that exosome proteomic analysis was superior in identifying radiation signatures. Feasibility studies identified 23 biomarkers from urine and 24 biomarkers from serum exosomes after WBI. Urinary exosome signatures identified different physiological parameters than the ones obtained in serum exosomes. Exosome signatures from urine indicated injury to the liver, gastrointestinal, and genitourinary tracts. In contrast, serum showed vascular injuries and acute inflammation in response to radiation. Selected urinary exosomal biomarkers also showed changes at lower radiation doses in validation studies. Conclusions: Exosome proteomics revealed radiation- and time-dependent protein signatures after WBI. A total of 47 differentially secreted

Identifying Urinary and Serum Exosome Biomarkers for Radiation Exposure Using a Data Dependent Acquisition and SWATH-MS Combined Workflow

Energy Technology Data Exchange (ETDEWEB)

Kulkarni, Shilpa [Department of Radiation Oncology, Albert Einstein College of Medicine, Bronx, New York (United States); Koller, Antonius [Proteomics Center, Stony Brook University School of Medicine, Stony Brook, New York (United States); Proteomics Shared Resource, Herbert Irving Comprehensive Cancer Center, New York, New York (United States); Mani, Kartik M. [Department of Radiation Oncology, Albert Einstein College of Medicine, Bronx, New York (United States); Wen, Ruofeng [Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, New York (United States); Alfieri, Alan; Saha, Subhrajit [Department of Radiation Oncology, Albert Einstein College of Medicine, Bronx, New York (United States); Wang, Jian [Center for Computational Mass Spectrometry, University of California, San Diego, California (United States); Department of Computer Science and Engineering, University of California, San Diego, California (United States); Patel, Purvi [Proteomics Shared Resource, Herbert Irving Comprehensive Cancer Center, New York, New York (United States); Department of Pharmacological Sciences, Stony Brook University, Stony Brook, New York (United States); Bandeira, Nuno [Center for Computational Mass Spectrometry, University of California, San Diego, California (United States); Department of Computer Science and Engineering, University of California, San Diego, California (United States); Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, California (United States); Guha, Chandan, E-mail: cguha@montefiore.org [Department of Radiation Oncology, Albert Einstein College of Medicine, Bronx, New York (United States); and others

2016-11-01

Purpose: Early and accurate assessment of radiation injury by radiation-responsive biomarkers is critical for triage and early intervention. Biofluids such as urine and serum are convenient for such analysis. Recent research has also suggested that exosomes are a reliable source of biomarkers in disease progression. In the present study, we analyzed total urine proteome and exosomes isolated from urine or serum for potential biomarkers of acute and persistent radiation injury in mice exposed to lethal whole body irradiation (WBI). Methods and Materials: For feasibility studies, the mice were irradiated at 10.4 Gy WBI, and urine and serum samples were collected 24 and 72 hours after irradiation. Exosomes were isolated and analyzed using liquid chromatography mass spectrometry/mass spectrometry-based workflow for radiation exposure signatures. A data dependent acquisition and SWATH-MS combined workflow approach was used to identify significantly exosome biomarkers indicative of acute or persistent radiation-induced responses. For the validation studies, mice were exposed to 3, 6, 8, or 10 Gy WBI, and samples were analyzed for comparison. Results: A comparison between total urine proteomics and urine exosome proteomics demonstrated that exosome proteomic analysis was superior in identifying radiation signatures. Feasibility studies identified 23 biomarkers from urine and 24 biomarkers from serum exosomes after WBI. Urinary exosome signatures identified different physiological parameters than the ones obtained in serum exosomes. Exosome signatures from urine indicated injury to the liver, gastrointestinal, and genitourinary tracts. In contrast, serum showed vascular injuries and acute inflammation in response to radiation. Selected urinary exosomal biomarkers also showed changes at lower radiation doses in validation studies. Conclusions: Exosome proteomics revealed radiation- and time-dependent protein signatures after WBI. A total of 47 differentially secreted

Development of electrochemical immunosensors based on different serum antibody immobilization methods for detection of Japanese encephalitis virus

International Nuclear Information System (INIS)

Tran, Quang Huy; Hanh Nguyen, Thi Hong; Phan, Thi Nga; Mai, Anh Tuan; Nguyen, Thi Thuy; Vu, Quang Khue

2012-01-01

This paper describes the development of electrochemical immunosensors based on human serum antibodies with different immobilization methods for detection of Japanese encephalitis virus (JEV). Human serum containing anti-JEV antibodies was used to immobilize onto the surface of silanized interdigitated electrodes by four methods: direct adsorption (APTES-serum), covalent binding with a cross linker of glutaraldehyde (APTES-GA-serum), covalent binding with a cross linker of glutaraldehyde combined with anti-human IgG (APTES-GA-anti-HIgG-serum) and covalent binding with a cross linker of glutaraldehyde combined with a bioaffinity of protein A (APTES-GA-PrA-serum). Atomic force microscopy was used to verify surface characteristics of the interdigitated electrodes before and after treatment with serum antibodies. The output signal of the immunosensors was measured by the change of conductivity resulting from the specific binding of JEV antigens and serum antibodies immobilized on the electrodes, with the help of horseradish peroxidase (HRP)-labeled secondary antibody against JEV. The results showed that the APTES-GA-PrA-serum method provided the highest signal of the electrochemical immunosensor for detection of JEV antigens, with the linear range from 25 ng ml −1 to 1 μg ml −1 , and the limit of detection was about 10 ng ml −1 . This study shows a potential development of novel electrochemical immunosensors applied for virus detection in clinical samples in case of possible outbreaks

Biological black water treatment combined with membrane separation

NARCIS (Netherlands)

van Voorthuizen, E.M.; Zwijnenburg, A.; van der Meer, Walterus Gijsbertus Joseph; Temmink, Hardy

2008-01-01

Separate treatment of black (toilet) water offers the possibility to recover energy and nutrients. In this study three combinations of biological treatment and membrane filtration were compared for their biological and membrane performance and nutrient conservation: a UASB followed by effluent

Gastric Cancer Screening by Combined Determination of Serum Helicobacter pylori Antibody and Pepsinogen Concentrations: ABC Method for Gastric Cancer Screening.

Science.gov (United States)

Chen, Xian-Zhe; Huang, Cheng-Zhi; Hu, Wei-Xian; Liu, Ying; Yao, Xue-Qing

2018-05-20

Gastroscopy combined with gastric mucosa biopsies is currently regarded as a gold standard for diagnosis of gastric cancer. However, its application is restricted in clinical practice due to its invasive property. A new noninvasive population screening process combining the assay of anti-Helicobacter pylori antibody and serum pepsinogen (PG) (ABC method) is adopted to recognize the high-risk patients for further endoscopy examination, avoiding the unnecessary gastroscopy for most population and saving the cost consumption for mass screening annually. Nevertheless, controversies exist for the grouping of ABC method and the intervals of gastroscopy surveillance for each group. In this review, we summarized these popular concerned topics for providing useful references to the healthcare practitioner in clinical practice. The PubMed databases were systematically searched from the inception dates to November 22, 2017, using the keywords "Helicobacter pylori," "Pepsinogens," and "Stomach Neoplasms." Original articles and reviews on the topics were selected. Anti-H. pylori antibody and serum PG concentration showed significant changes under the different status of H. pylori infection and the progression of atrophic gastritis, which can be used for risk stratification of gastric cancer in clinic. In addition, anti-H. pylori antibody titer can be used for further risk stratification of gastric cancer contributing to determine better endoscopy surveillance interval. The early detection and diagnosis of gastric cancer benefit from the risk stratification, but the cutoff values for H. pylori antibody and serum PG concentration require further modification.

Immune responses induced in rabbits after oral administration of bovine serum albumin in combination with different adjuvants (herb extracts, aluminium hydroxide and platinum nanoparticles

Directory of Open Access Journals (Sweden)

G. Bižanov

2016-12-01

Full Text Available The aim of the current study was to evaluate the immunostimulatory activity of 10 different herbal extracts from Vitex agnus-castus, Vinca major, Aloe arborescens and the polyherbal product containing extracts from Sambucus nigra, Primula versis, Pinus alba, Gentiana lutea, Cetraria islandica, Eucaliptus globulus, Citrus limon and aluminium hydroxide, as well as platinum nanoparticles. Rabbits were immunized three times orally with bovine serum albumin (BSA in combination with the components mentioned above. BSA-specific IgA antibodies in saliva and IgG antibodies in serum were examined by ELISA. It was found that the rabbits immunized with BSA in combination with either platinum nanoparticles or aluminium hydroxide had higher titres of BSA-specific IgA antibodies in their saliva at day 56 of observation. Likewise, rabbits treated with BSA and Vinca major or Aloe arborescens extracts showed higher levels of BSA-specific IgG antibodies in the serum at the end of observation. These results suggest that some plant extracts, aluminium hydroxide and platinum nanoparticles components could be used as oral adjuvants or as immunomodulators for rabbits.

Clinical significance of determination the changes of serum CGRP, MMP-9 and TIMP-1 levels both before and after treatment in pediatric patients with bronchial asthma

International Nuclear Information System (INIS)

Chen Guijin

2011-01-01

Objective: To explore the changes of serum CGRP, MMP-9 and TIMP-1 levels after treatment in pediatric patients with bronchial asthma. Methods: Serum CGRP(with RIA), MMP-9, TIMP-1 (with ELISA) levels were measured in 32 patients with bronchial asthma both before and after treatment as well as in 35 controls. Results: Before treatment, the serum CGRP levels was significantly lower in patients than those in controls (P 0.05). Conclusion: Abnormal lower CGRP and high MMP-9, TIMP-1 levels might play an important role in the pathogenesis and development of bronchial asthma in children. (authors)

Combined therapy of interleukin-12 and interleukin-18 against cryptococcus neoformans infection in a murine model

Institute of Scientific and Technical Information of China (English)

无

2003-01-01

Objective To explore adverse effects of combined treatment of interleukin-12 (IL-12) and interleukin-18 (IL-18) against cryptococcosis in a murine model.Methods Infected mice were treated with a combination of IL-12 and IL-18. Their body weight and intake of water and food were observed and recorded. Serum levels of leptin were detected with an enzyme-linked immuno sorbent assay (ELISA).Results In the combined treatment group, the intake volume of water and food were reduced, leading to weight loss and undetectable levels of leptin in the serum. These adverse effects were more profound in mice that had received higher doses of cytokines, which sometimes led to a fatal outcome. There was a significant difference compared with the control group. Neutralization of endogenous tumor necrosis factor-α (TNF-α) by its specific mAb did not alter the wasting effect of this treatment.Conclusions The combined IL-12/IL-18 treatment may cause a number of adverse effects independent of TNF-α and leptin synthesis. Further investigations for resolving these adverse effects are required before clinical application of these cytokines.

Early prediction of treatment response by serum CRP levels in patients with advanced esophageal cancer who underwent definitive chemoradiotherapy

International Nuclear Information System (INIS)

Yoneda, Masayuki; Fujiwara, Hitoshi; Okamura, Shinichi

2010-01-01

Serum C reactive protein (CRP) has been shown to be associated with the progression of esophageal cancer. The purpose of this study was to examine the relationship between treatment response and serum CRP levels in time course during definitive chemoradiotherapy (CRT) in terms of early prediction of CRT response by serum CRP. The subjects of this study were 36 patients with cT3/cT4 esophageal squamous cell carcinoma who underwent definitive CRT in our hospital. Serum CRP levels during definitive CRT (pretreatment, 1W, 2W and 3W after CRT initiation) were compared between CR and non-CR group. In addition, partition model was constructed to discriminate CR with non-CR and the prediction accuracy was evaluated. The patients were consisted of 28 males and 8 females. At pretreatment diagnosis, tumors were categorized as T3 (n=21) and T4 (n=15). Thirty four patients received FP-based chemotherapy and 2 patients received docetaxel-based chemotherapy. Treatment responses were categorized as CR (n=8), partial response (PR) (n=14), no change (NC) (n=2) and progressive disease (PD) (n=12). Serum CRP levels at the time of 2W after CRT initiation (CRT2W) in CR group were low compared to those in non-CR group (p=0.071). The partition model was constructed based on CRP levels at CRT2W. The prediction accuracies to discriminate CR from non-CR by CRP ≤0.1 were 50%, 82%, and 75% in sensitivity, specificity and accuracy, respectively. Serum CRP is a useful biomarker for an early prediction of CRT response. (author)

Cognitive adaptation training combined with assertive community treatment

DEFF Research Database (Denmark)

Hansen, Jens Peter; Østergaard, Birte; Nordentoft, Merete

2012-01-01

Cognitive adaptation training (CAT) targets the adaptive behaviour of patients with schizophrenia and has shown promising results regarding the social aspects of psychosocial treatment. As yet, no reports have appeared on the use of CAT in combination with assertive community treatment (ACT). Our...

Serum creatine kinase isoenzymes in children with osteogenesis imperfecta.

Science.gov (United States)

D'Eufemia, P; Finocchiaro, R; Zambrano, A; Lodato, V; Celli, L; Finocchiaro, S; Persiani, P; Turchetti, A; Celli, M

2017-01-01

This study evaluates serum creatine kinase isoenzyme activity in children with osteogenesis imperfecta to determine its usefulness as a biochemical marker during treatment with bisphosphonate. The changes of creatine kinase (CK) isoenzyme activity during and after discontinuation therapy were observed. These results could be useful in addressing over-treatment risk prevention. The brain isoenzyme of creatine kinase (CKbb) is highly expressed in mature osteoclasts during osteoclastogenesis, thus plays an important role in bone resorption. We previously identified high serum CKbb levels in 18 children with osteogenesis imperfect (OI) type 1 treated for 1 year with bisphosphonate (neridronate). In the present study, serum CK isoenzymes were evaluated in the same children with continuous versus discontinued neridronate treatment over a further 2-year follow-up period. This study included 18 children with OI type 1, 12 with continued (group A) and 6 with ceased (group B) neridronate treatment. Auxological data, serum biochemical markers of bone metabolism, bone mineral density z-score, and serum total CK and isoenzyme activities were determined in both groups. Serum CKbb was progressively and significantly increased in group A (p < 0.004) but rapidly decreased to undetectable levels in group B. In both groups, the cardiac muscle creatine kinase isoenzyme (CKmb) showed a marked decrease, while serum C-terminal telopeptide (CTx) levels were almost unchanged. This study provides evidence of the cumulative effect of neridronate administration in increasing serum CKbb levels and the reversible effect after its discontinuation. This approach could be employed for verifying the usefulness of serum CKbb as a biochemical marker in patients receiving prolonged bisphosphonate treatment. Moreover, the decreased serum CKmb levels suggest a systemic effect of these drugs.

Change of Serum IgG4 in Patients with Ocular Adnexal Marginal Zone B Cell Lymphoma Associated with IgG4-Related Ophthalmic Disease After Treatment.

Science.gov (United States)

Wu, Yuan-Hung; Wang, Lei-Chi; Yen, Sang-Hue; Yu, Wei-Kuang; Kao, Shu-Ching; Kau, Hui-Chuan; Tsai, Chieh-Chih; Liu, Catherine Jui-Ling

2017-09-01

To investigate the change of serum IgG4 concentrations correlated with clinical evolution in patients with ocular adnexal marginal zone B cell lymphoma associated with IgG4-related ophthalmic disease (IgG4-ROD). Three consecutive patients with histopathologically confirmed ocular adnexal marginal zone B cell lymphoma associated with IgG4-ROD were evaluated. Two patients received radiotherapy and 1 patient received steroid therapy. Treatment outcome was evaluated by clinical symptoms, radiologic examination, and change of serum IgG4 level in these patients. All patients had elevated serum IgG4 before treatment (462, 338, and 780 mg/dL respectively.) The 2 patients who received radiotherapy achieved complete remission and the serum IgG4 decreased to 345 and 92 mg/dL, respectively. The patient who underwent systemic steroid achieved partial remission and the serum IgG4 decrease to 161 mg/dL. Our study showed elevated serum IgG4 in all patients with ocular adnexal marginal zone B cell lymphoma associated with IgG4-ROD. In addition, the elevated serum IgG4 may decrease or keep stable after treatment, accompanied by improvement in clinical symptoms and reduction of lesions.

Early pain management after periodontal treatment in dogs – comparison of single and combined analgesic protocols

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Petr Raušer

2015-01-01

Full Text Available The aim of this study was to assess the analgesic effectiveness of three analgesic protocols in dogs undergoing a periodontal treatment. The study was performed as a prospective, randomized, “double blind” clinical study. A total of 45 client-owned dogs scheduled for periodontal treatment were included. Dogs of Group C received carprofen (4 mg·kg-1, dogs of Group B received bupivacaine (1 mg·kg-1 and dogs of Group CB received a combination of carprofen (4 mg·kg-1 and bupivacaine (1 mg·kg-1. Carprofen was administered subcutaneously 30 min before anaesthesia, bupivacaine was administered by nerve blocks in anaesthetized dogs. Painful periodontal treatment was performed in all patients, lasting up to one hour. Modified University of Melbourne Pain Score (UMPS, Visual Analogue Scale for pain assessment (VAS, plasma glucose and serum cortisol levels were assessed 30 min before administration of analgesics (C-0, B-0, CB‑0 and 2 h after recovery from anaesthesia (C-2, B-2, CB-2. For statistical analysis Friedman test, Mann-Whitney U-test, ANOVA and Fischer exact tests were used (P < 0.05. In CB‑2 compared to CB‑0 significantly decreased modified UMPS values. In CB‑2 UMPS values were significantly lower compared to C‑2 or B‑2. In C‑2 VAS values were significantly increased compared to C‑0, and in B‑2 VAS values were significantly increased compared to B‑0. Visual Analogue Scale values were significantly lower in CB‑2 compared to C‑2 or B‑2. Significantly increased plasma glucose concentrations were found in C‑2 compared to C‑0 and in B‑2 compared to B‑0. No other significant differences were detected. Administration of carprofen, bupivacaine or their combination is sufficient for early postoperative analgesia following periodontal treatment. Carprofen-bupivacaine combination is superior to carprofen or bupivacaine administered separately.

Quantitative analysis of glycated albumin in serum based on ATR-FTIR spectrum combined with SiPLS and SVM.

Science.gov (United States)

Li, Yuanpeng; Li, Fucui; Yang, Xinhao; Guo, Liu; Huang, Furong; Chen, Zhenqiang; Chen, Xingdan; Zheng, Shifu

2018-08-05

A rapid quantitative analysis model for determining the glycated albumin (GA) content based on Attenuated total reflectance (ATR)-Fourier transform infrared spectroscopy (FTIR) combining with linear SiPLS and nonlinear SVM has been developed. Firstly, the real GA content in human serum was determined by GA enzymatic method, meanwhile, the ATR-FTIR spectra of serum samples from the population of health examination were obtained. The spectral data of the whole spectra mid-infrared region (4000-600 cm -1 ) and GA's characteristic region (1800-800 cm -1 ) were used as the research object of quantitative analysis. Secondly, several preprocessing steps including first derivative, second derivative, variable standardization and spectral normalization, were performed. Lastly, quantitative analysis regression models were established by using SiPLS and SVM respectively. The SiPLS modeling results are as follows: root mean square error of cross validation (RMSECV T ) = 0.523 g/L, calibration coefficient (R C ) = 0.937, Root Mean Square Error of Prediction (RMSEP T ) = 0.787 g/L, and prediction coefficient (R P ) = 0.938. The SVM modeling results are as follows: RMSECV T  = 0.0048 g/L, R C  = 0.998, RMSEP T  = 0.442 g/L, and R p  = 0.916. The results indicated that the model performance was improved significantly after preprocessing and optimization of characteristic regions. While modeling performance of nonlinear SVM was considerably better than that of linear SiPLS. Hence, the quantitative analysis model for GA in human serum based on ATR-FTIR combined with SiPLS and SVM is effective. And it does not need sample preprocessing while being characterized by simple operations and high time efficiency, providing a rapid and accurate method for GA content determination. Copyright © 2018 Elsevier B.V. All rights reserved.

Combined transcatheter arterial chemoembolization and percutaneous ethanol injection for treatment of hepatocellular carcinoma: preliminary study

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Hahn, Seong Tae; Ahn, Bo Young; Song, Kyung Sup; Kim, Choon Yul; Shinn, Kyung Sub; Chung, Kyu Won [Catholic University Medical College, Seoul (Korea, Republic of)

1995-01-15

Transcatheter arterial chemoembolization (TACE) and subsequent percutaneous ethanol injection (PEI) was attempted in 8 patients with 9 hepatocellular carcinoma (HCCs) for complete tumor necrosis of HCCs less than 5 cm in greatest diameter. PEI was performed with 2-8 ml of absolute (99.9%) ethanol two weeks after TACE under CT or ultrasound guidance. For each patient PEI was done twice to four times within 4-10 days of each procedure. After completion of a series of PEI, follow up examination (range: 3 months-1.5 year period) was done with angiography, CT or ultrasound and correlated with serum alpha-fetoprotein (AFP) level. On follow up angiograms, the lesions completely disappeared or decreased in size without tumor vessels or staining in 5 of 6 patients. On follow up CT of 6 patients, the lipiodol-laden HCCs were surrounded by non-enhancing low density and the lesion sizes were slightly decreased or not changed. These are suggestive of necrosis of tumor itself and adjacent liver parenchyma. The tumors could not be detected on follow up ultrasound examination in 2 patients. Serum AFP was decreased in 7 patients and was well corresponded to the results of imaging modalities. The authors concluded that the combined TACE and PEI is an appropriate treatment for small HCCs having high surgical risks.

A Multicenter Study To Evaluate The Safety And Efficacy Of Heber On (Interferon Alfa-2b In Combination With Ribavirin For The Treatment Of Chronic Hepatitis C In Iran

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H. Mirmomen

2005-05-01

Full Text Available Combination therapy with interferon and ribavirin is the most effective treatment for chronic hepatitis C today. The aim of this study was to evaluate the efficacy and safety of thrice-weekly Heberon (interferon alfa-2b in combination with ribavirin as first -line treatment of chronic hepatitis C. Methods: A total of97 treatment-naive patients received Heberon three million units thrice-weekly subcutaneously in combination with ribavirin for 12 months. Serum HCV RNA levels were measured before and during therapy and 6 months after the end of therapy. End-of-treatment and sustained virological responses was defmed as an undetectable HCV-RNA level at the end of treatment, and 6 months after treatment was completed (end of follow-up, respectively. Results: In an intent-to-treat analysis, HCV-RNA was undetectable at the end of treatment in 49.5% of patients. At the end of follow-up, sustained virological response was 36.1 %. Combination treatment was generally well tolerated. Six patients stopped therapy because of side effects: severe cytopenia (n=4, depression (n=1, and hyperthyroidism (n= 1 . Common side effects of therapy include: Flu-like syndrome (85.6%, generalized alopecia (41.2% , injection site inflammation (37.1% , mood changes (36% , anorexia (34% and weight loss (32% . Conclusion: Heberon as an IFN product in combination with ribavirin for treat-ment of patients with chronic hepatitis Cis relatively safe, feasible, and potentially efficacious. It has comparable results in achieving end-of-treatment and sustained virological responses in chronic hepatitis C.

Effect of metformin combined with clomiphene on insulin resistance, oxidative stress response and T cell immune response in patients with PCOS

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Xiao-Lian Zhang

2017-08-01

Full Text Available Objective: To study the effect of metformin combined with clomiphene on insulin resistance, oxidative stress response and T cell immune response in patients with polycystic ovarian syndrome (PCOS. Methods: A total of 94 patients who were diagnosed with PCOS in Jingzhou Second People’s Hospital between September 2014 and October 2016 were selected and randomly divided into the combined group who received the metformin combined with clomiphene therapy and the control group who received clomiphene therapy. The insulin resistance, oxidative stress response and T cell immune response were evaluated before treatment and 3 menstrual cycles after treatment. Results: 3 menstrual cycles after treatment, HOMA-IR level, serum F-Ins, F-CP, TOS, MDA, AOPP and IL-17 contents as well as peripheral blood RORγt mRNA expression of combined group were significantly lower than those before treatment while HOMA-β level, serum TAS, SOD, GSH-Px, VitC, VitE, IL-10 and TGF-β1 contents as well as peripheral blood Foxp3 mRNA expression were significantly higher than those before treatment; HOMA-IR and HOMA-β levels, serum F-Ins, F-CP, TOS, MDA, AOPP, IL-17, TAS, SOD, GSH-Px, VitC, VitE, IL-10 and TGF-β1 contents as well as peripheral blood Foxp3 and RORγt mRNA expression of control group were not different from those before treatment. Conclusion: Metformin combined with clomiphene can significantly improve the insulin resistance, oxidative stress response and T cell immune response in patients with PCOS.

Ready-made allogeneic ABO-specific serum eye drops

DEFF Research Database (Denmark)

Harritshøj, Lene Holm; Nielsen, Connie; Ullum, Henrik

2014-01-01

serum treatment. CONCLUSION: Ready-made ABO-identical allogeneic serum eye drops were straightforwardly produced, quality-assured and registered as a safe standard blood product for the treatment of certain cases of severe dry eye disease. Therapeutic efficacy was comparable to previous reports......PURPOSE: To overcome problems and delays of the preparation of autologous serum eye drops, a production line of ABO-specific allogeneic serum eye drops from male blood donors was set up in a blood bank. Feasibility, clinical routine, safety and efficacy were evaluated in a cohort of patients...

Blood Haematology, Serum Thyroid Hormones and Glutathione Peroxidase Status in Kacang Goats Fed Inorganic Iodine and Selenium Supplemented Diets

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Z. A. Aghwan

2013-11-01

Full Text Available The effects of dietary supplementation of selenium (Se, iodine (I, and a combination of both on the blood haematology, serum free thyroxine (FT4 and free triiodothyronine (FT3 hormones and glutathione peroxidase enzyme (GSH-Px activity were examined on twenty four (7 to 8 months old, 22±1.17 kg live weight Kacang crossbred male goats. Animals were randomly assigned to four dietary treatments (6 animals in each group. Throughout 100 d of feeding trial, the animals of control group (CON received a basal diet, while the other three groups were offered basal diet supplemented with 0.6 mg/kg diet DM Se (SS, or 0.6 mg/kg diet DM I (PI, or a combination of both Se and I, each at 0.6 mg/kg diet DM (SSPI. The haematological attributes which are haemoglobin (Hb, red blood cell (RBC, packed cell volume (PCV, mean cell volume (MCV, white blood cells (WBC, band neutrophils (B Neut, segmented neutrophils (S Neut, lymphocytes (Lymph, monocytes (Mono, eosinophils (Eosin and basophils (Baso were similar among the four treatment groups, while serum levels of Se and I increased significantly (p<0.05 in the supplemented groups. The combined dietary supplementation of Se and I (SSPI significantly increased serum FT3 in the supplemented animals. Serum GSH-Px activity increased significantly in the animals of SS and SSPI groups. It is concluded that the dietary supplementation of inorganic Se and I at a level of 0.6 mg/kg DM increased serum Se and I concentration, FT3 hormone and GSH-Px activity of Kacang crossbred male goats.

Serum inhibin A and inhibin B in central precocious puberty before and during treatment with GnRH agonists

DEFF Research Database (Denmark)

Sehested, A; Andersson, A M; Müller, J

2000-01-01

both gonadotropins and estradiol levels become suppressed. We therefore investigated serum levels of inhibin A and inhibin B in girls with CPP at diagnosis and during treatment in order to test the hypothesis that inhibin secretion would increase and decrease in parallel with the activation......Serum levels of the gonadal hormones inhibin A and inhibin B are undetectable or low in prepubertal girls, and rise during puberty. In girls with central precocious puberty (CPP) the hypothalamic-pituitary-gonadal axis is prematurely activated, if the girl is thereafter treated with GnRH agonists...... and suppression of the hypothalamic-pituitary-gonadal axis. Serum levels of inhibin A and inhibin B were significantly (p 0.0005) elevated in 42 girls at diagnosis of CPP (inhibin A: 7 pg/ml (...

Irradiation in combined treatments and food safety

International Nuclear Information System (INIS)

Lacroix Monique; Dussault Dominic; Turgis Melanie; Salmieri Stephane; Perlette Takala; Vu Dang Khanh; Ayari Samia

2013-01-01

Irradiation combined with other processes can contribute to insuring food safety to consumers and controlling severe losses during transportation and commercialisation. We have demonstrated that using in synergy with other treatments; a lower dose could be used to eliminate pathogenic bacteria and permit a better protection of the sensorial quality and to prolong the shelf life of foods. Results indicated that some bacteria are more sensitive to irradiation under modified atmosphere (MAP) and the presence of active compound can increase the bacterial radiosensitivity by more than 4 times under air and by more than 10 times under MAP. Mild heat treatment or addition of natural antimicrobial compounds before irradiation treatment has also permitted an increase of Bacillus cereus radiosensitization. An increase of the bacterial radiosensitization of 1.5 and 1.56 was respectively observed. The effectiveness of the use of edible coating containing natural antimicrobial compounds, modified atmosphere packaging (MAP) or mild treatment before irradiation treatment was demonstrated in order to inactivate Listeria monocytogenes, Salmonella typhimurium, Escherichia coli and Bacillus cereus growth or B. cereus spore germination, to increase the bacterial sensitivity to irradiation, to reduce the water loss and to extend the shelf life of the food when stored at 4 deg C. Also, the use of edible coating previously crosslinked by irradiation have permitted a better control of the active compounds release. Studies of combined treatments were used in ready to eat vegetables, fruits and meat products. (author)

Evaluation of Individual and Combined Applications of Serum Biomarkers for Diagnosis of Hepatocellular Carcinoma: A Meta-Analysis

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Bin Hu

2013-12-01

Full Text Available The clinical value of Serum alpha-fetoprotein (AFP to detect early hepatocellular carcinoma (HCC has been questioned due to its low sensitivity and specificity found in recent years. Other than AFP, several new serum biomarkers including the circulating AFP isoform AFP-L3, des-gamma-carboxy prothrombin (DCP and Golgi protein-73 (GP73 have been identified as useful HCC markers. In this investigation, we review the current knowledge about these HCC-related biomarkers, and sum up the results of our meta-analysis on studies that have addressed the utility of these biomarkers in early detection and prognostic prediction of HCC. A systematic search in PubMed, Web of Science, and the Cochrane Library was performed for articles published in English from 1999 to 2012, focusing on serum biomarkers for HCC detection. Data on sensitivity and specificity of tests were extracted from 40 articles that met the inclusion criteria, and the summary receiver operating characteristic curve (sROC was obtained. A meta-analysis was carried out in which the area under the curve (AUC for each biomarker or biomarker combinations (AFP, DCP, GP73, AFP-L3, AFP + DCP, AFP + AFP-L3, and AFP + GP73 was used to compare the diagnostic accuracy of different biomarker tests. The AUC of AFP, DCP, GP73, AFP-L3, AFP + DCP, AFP + AFP-L3, and AFP + GP73 are 0.835, 0.797, 0.914, 0.710, 0.874, 0.748, and 0.932 respectively. A combination of AFP + GP73 is superior to AFP in detecting HCC and differentiating HCC patients from non-HCC patients, and may prove to be a useful marker in the diagnosis and screening of HCC. In addition, the AUC of GP73, AFP + DCP and AFP + GP73 are better than that of AFP. The clinical value of GP73, AFP + DCP, or AFP + GP73 as serological markers for HCC diagnosis needs to be addressed further in future studies.

Elevated serum angiotensin converting enzyme levels in metastatic ovarian dysgerminoma.

LENUS (Irish Health Repository)

Cotter, T P

2012-02-03

A case of a 32-year-old XY genotype female is described, presenting with mediastinal and abdominal lymphadenopathy and associated with an elevated serum angiotensin I converting enzyme (SACE) level. Lymph node histology showed a malignant dysgerminoma of ovarian origin. Combined chemotherapy led to a radiological regression of the lymphadenopathy and coincided with a decrease in SACE concentration. The authors suggest that SACE may be a marker for disseminated germinoma tumours and may be useful for monitoring treatment.

A combination of methylprednisolone and quercetin is effective for the treatment of cardiac contusion following blunt chest trauma in rats

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Demir, F. [Department of Pediatric Cardiology, Faculty of Medicine, Dicle University, Diyarbakır (Turkey); Güzel, A. [Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Katı, C. [Department of Emergency Medicine, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Karadeniz, C. [Pediatric Cardiology Services, Behçet Uz Children' s Hospital, İzmir (Turkey); Akdemir, U. [Department of Emergency Medicine, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Okuyucu, A. [Department of Medical Biochemistry, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Gacar, A. [Department of Pathology, Faculty of Veterinary Medicine, Ondokuz Mayıs University, Samsun (Turkey); Özdemir, S. [Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Güvenç, T. [Department of Pathology, Faculty of Veterinary Medicine, Ondokuz Mayıs University, Samsun (Turkey)

2014-08-01

Cardiac contusion is a potentially fatal complication of blunt chest trauma. The effects of a combination of quercetin and methylprednisolone against trauma-induced cardiac contusion were studied. Thirty-five female Sprague-Dawley rats were divided into five groups (n=7) as follows: sham, cardiac contusion with no therapy, treated with methylprednisolone (30 mg/kg on the first day, and 3 mg/kg on the following days), treated with quercetin (50 mg·kg{sup −1}·day{sup −1}), and treated with a combination of methylprednisolone and quercetin. Serum troponin I (Tn-I) and tumor necrosis factor-alpha (TNF-α) levels and cardiac histopathological findings were evaluated. Tn-I and TNF-α levels were elevated after contusion (P=0.001 and P=0.001). Seven days later, Tn-I and TNF-α levels decreased in the rats treated with methylprednisolone, quercetin, and the combination of methylprednisolone and quercetin compared to the rats without therapy, but a statistical significance was found only with the combination therapy (P=0.001 and P=0.011, respectively). Histopathological degeneration and necrosis scores were statistically lower in the methylprednisolone and quercetin combination group compared to the group treated only with methylprednisolone (P=0.017 and P=0.007, respectively). However, only degeneration scores were lower in the combination therapy group compared to the group treated only with quercetin (P=0.017). Inducible nitric oxide synthase positivity scores were decreased in all treatment groups compared to the untreated groups (P=0.097, P=0.026, and P=0.004, respectively). We conclude that a combination of quercetin and methylprednisolone can be used for the specific treatment of cardiac contusion.

Clinical study of the improvement of butylphthalide combined with edaravone therapy on neural functional recovery in acute cerebral infarction after interventional therapy

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Juan-Li Jiang

2016-08-01

Full Text Available Objective: To study the improvement value of butylphthalide combined with edaravone therapy on neural functional recovery in acute cerebral infarction after interventional therapy. Methods: Patients with acute cerebral infarction who received interventional therapy in our hospital from May 2012 to May 2015 were randomly divided into antioxidant group and control group, control group received conventional anti-platelet and lipid-lowering therapy, antioxidant group received butylphthalide and edaravone on the basis of conventional treatment, and the levels of serum oxygen free radicals, oxidation products, antioxidants and S100β were determined. Results: 3 d after treatment, serum •OH, •O2, NO• and •ONOO- content of both antioxidant group and control group were lower than those instantly after interventional therapy, and serum •OH, •O2, NO• and •ONOO- content of antioxidant group 3 d after treatment were lower than those of control group; 3 d after treatment, serum MDA and AOPP content of antioxidant group were significantly lower than those of control group while SOD and GSH content were significantly higher than those of control group; 3 d, 5 d and 7 d after treatment, serum S100β levels of both antioxidant group and control group were lower than those instantly after interventional therapy, and serum S100β levels of antioxidant group 3 d, 5 d and 7 d after treatment were lower than those of control group. Conclusion: Butylphthalide combined with edaravone therapy for acute cerebral infarction after interventional therapy can improve neural functional recovery, and the functioning molecular target of the treatment is to remove oxygen free radicals.

Clinical significance of changes of serum gastrin (gas) transforming growth factor-alpha (TGF-α) and interleukin-8 (IL-8) levels after treatment in patients with peptic ulcer

International Nuclear Information System (INIS)

Zhou Yuyang

2007-01-01

Objective: To explore the clinical significance of changes of serum Gas, TGF-α and IL-8 levels in patients with peptic ulcer. Methods: Serum Gas, TGF-α (with RIA), IL-8 (with ELISA) levels were determined in 56 patients with peptic ulcer both before and after treatment as well as in 35 controls. Results: Before treatment the serum Gas and IL-8 levels were significantly higher than those in controls (P 0.05). Conclusion: Serum Gas, TGF-α and IL-8 levels were closely related to the diseases process of peptic ulcer and were of prognostic values. (authors)

Combined treatment of acute deep vein thrombosis of the lower limbs

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Vasylij Rusin

2017-06-01

Full Text Available The article represents the combined treatment results analysis of 50 patients with deep vein thromboses of inferior vena cava system. The complex clinical and instrumental examination of patients included duplex ultrasound scan, X-ray phlebography, multislice computed tomography with intravenous contrast and radionuclide fleboscintigrahpy. All patients were performed the regional thrombolytic therapy, combined with an open palliative thrombectomy in 19 (38% patients and endovascular implantation of a temporary or constant cava-filter in 31 (62% patients. In postoperative period for 12 months’ monitoring the local and general complications after combined treatment were found in 4 (8.0% out of 50 patients, who were performed the combined treatment.

Usefulness of determination of serum levels of total bile acids (TBA) and other five markers of liver fibrosis for diagnosis of chronic liver disease

International Nuclear Information System (INIS)

Zhou Zhenxian; Geng Quanlin; Gong Xiping; Yang Chenbao

2003-01-01

Objective: To evaluate the value of combined determination of serum levels of TBA, PC-III, IV-C, HA, CG and LN in diagnosis of chronic hepatic diseases. Methods: Serum TBA levels were measured with totally automatic enzymatic method and the other five markers with RIA in 118 patients with various types of hepatic diseases as well as in 31 controls. Results: Serum levels of TBA and the other markers were significantly higher in the patients than those in the controls (p<0.01). Among the various types of diseases, values of the tested markers increased along with the increase of the severity of the disease process. Conclusion: Combined measurements of serum levels of TBA and other five markers were of important value for the diagnosis, treatment and outcome prediction of hepatic fibrosis

Efficacy of lamivudine and thymosin alpha-1 combination therapy in treatment of HBeAg-positive chronic hepatitis B: a meta-analysis

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QI Youtao

2014-07-01

Full Text Available ObjectiveTo evaluate the efficacy of lamivudine and thymosin alpha-1 combination therapy in the treatment of HBeAg-positive chronic hepatitis B (CHB by meta-analysis. MethodsRandomized controlled trials (RCTs of lamivudine and thymosin alpha-1 combination therapy in treatment of HBeAg-positive CHB (follow-up for at least 24 weeks, from January 1998 to date, were identified by searching Cochrane Library, PubMed, EMBASE, EBSCO, CNKI, Wanfang Data, and CQVIP. Lamivudine monotherapy RCTs were searched for in the same way as control tests. Efficacy was measured by odds ratio. Meta-analysis was carried out with RevMan 5.2 software. ResultsNine RCTs involving 600 patients were included, with 320 cases in the combination therapy group and 280 in the control group. At the end of follow-up, the combination therapy group had significantly higher serum ALT recovery rate, HBV-DNA negative conversion rate, HBeAg negative conversion rate, and HBeAg seroconversion rate than the control group (P＜0.01 for all, with pooled odds ratios (95% confidence intervals of 4.84 (3.28, 7.16, 2.09 (1.45, 3.01, 5.32 (3.35, 8.46, and 6.22 (3.78, 10.25, respectively. ConclusionLamivudine and thymosin alpha-1 combination therapy is more likely to achieve sustained response rate than lamivudine monotherapy for HBeAg-positive CHB. More RCTs of high quality and large scale are required to verify this conclusion．

Recent advances in delivery of drug-nucleic acid combinations for cancer treatment.

Science.gov (United States)

Li, Jing; Wang, Yan; Zhu, Yu; Oupický, David

2013-12-10

Cancer treatment that uses a combination of approaches with the ability to affect multiple disease pathways has been proven highly effective in the treatment of many cancers. Combination therapy can include multiple chemotherapeutics or combinations of chemotherapeutics with other treatment modalities like surgery or radiation. However, despite the widespread clinical use of combination therapies, relatively little attention has been given to the potential of modern nanocarrier delivery methods, like liposomes, micelles, and nanoparticles, to enhance the efficacy of combination treatments. This lack of knowledge is particularly notable in the limited success of vectors for the delivery of combinations of nucleic acids with traditional small molecule drugs. The delivery of drug-nucleic acid combinations is particularly challenging due to differences in the physicochemical properties of the two types of agents. This review discusses recent advances in the development of delivery methods using combinations of small molecule drugs and nucleic acid therapeutics to treat cancer. This review primarily focuses on the rationale used for selecting appropriate drug-nucleic acid combinations as well as progress in the development of nanocarriers suitable for simultaneous delivery of drug-nucleic acid combinations. Copyright © 2013 Elsevier B.V. All rights reserved.

Assessment of serum tumor markers, tumor cell apoptosis and immune response in patients with advanced colon cancer after DC-CIK combined with intravenous chemotherapy

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Lei-Fan Li

2016-12-01

Full Text Available Objective: To study the effect of DC-CIK combined with intravenous chemotherapy on serum tumor markers, tumor cell apoptosis and immune response in patients with advanced colon cancer. Methods: A total of 79 patients with advanced colon cancer conservatively treated in our hospital between May 2012 and October 2015 were retrospectively studied and divided into DC-CIK group and intravenous chemotherapy group according to different therapeutic regimens, DC-CIK group received DC-CIK combined with intravenous chemotherapy and intravenous chemotherapy group received conventional intravenous chemotherapy. After three cycles of chemotherapy, the content of tumor markers in serum, expression levels of apoptotic molecules in tumor lesions as well as immune function indexes were determined. Results: After 3 cycles of chemotherapy, CEA, CA199, CA242, HIF-1α, IL-4, IL-5 and IL-10 content in serum of DC-CIK group were significantly lower than those of intravenous chemotherapy group; p53, FAM96B, PTEN, PHLPP, ASPP2 and RASSF10 mRNA content in tumor lesions of DC-CIK group were significantly higher than those of intravenous chemotherapy group; the fluorescence intensity of CD3, CD4 and CD56 on peripheral blood mononuclear cell surface of DC-CIK group were significantly higher than those of intravenous chemotherapy group while the fluorescence intensity of CD8 and CD25 were significantly lower than those of intravenous chemotherapy group; IL-2 and IFN-γ content in serum of DC-CIK group were significantly higher than those of intravenous chemotherapy group while IL-4, IL-5 and IL-10 content were significantly lower than those of intravenous chemotherapy group. Conclusions: DC-CIK combined with intravenous chemotherapy has better effect on killing colon cancer cells and inducing colon cancer cell apoptosis than conventional intravenous chemotherapy, and can also improve the body's anti-tumor immune response.

Synergistic Increase of Serum BDNF in Alzheimer Patients Treated with Cerebrolysin and Donepezil: Association with Cognitive Improvement in ApoE4 Cases

Science.gov (United States)

Alvarez, Irene; Iglesias, Olalla; Crespo, Ignacio; Figueroa, Jesus; Aleixandre, Manuel; Linares, Carlos; Granizo, Elias; Garcia-Fantini, Manuel; Marey, Jose; Masliah, Eliezer; Winter, Stefan; Muresanu, Dafin; Moessler, Herbert

2016-01-01

Background: Low circulating brain derived neurotrophic factor may promote cognitive deterioration, but the effects of neurotrophic and combination drug therapies on serum brain derived neurotrophic factor were not previously investigated in Alzheimer’s disease. Methods: We evaluated the effects of Cerebrolysin, donepezil, and the combined therapy on brain derived neurotrophic factor serum levels at week 16 (end of Cerebrolysin treatment) and week 28 (endpoint) in mild-to-moderate Alzheimer’s disease patients. Results: Cerebrolysin, but not donepezil, increased serum brain derived neurotrophic factor at week 16, while the combination therapy enhanced it at both week 16 and study endpoint. Brain derived neurotrophic factor responses were significantly higher in the combination therapy group than in donepezil and Cerebrolysin groups at week 16 and week 28, respectively. Brain derived neurotrophic factor increases were greater in apolipoprotein E epsilon-4 allele carriers, and higher brain derived neurotrophic factor levels were associated with better cognitive improvements in apolipoprotein E epsilon-4 allele patients treated with Cerebrolysin and the combined therapy. Conclusion: Our results indicate a synergistic action of Cerebrolysin and donepezil to increase serum brain derived neurotrophic factor and delaying cognitive decline, particularly in Alzheimer’s disease cases with apolipoprotein E epsilon-4 allele. PMID:27207906

Assessment of cabozantinib treatment on QT interval in a phase 3 study in medullary thyroid cancer: evaluation of indirect QT effects mediated through treatment-induced changes in serum electrolytes.

Science.gov (United States)

Miles, Dale R; Lacy, Steven A; Wada, David R; Milwee, Steve; Yaron, Yifah; Nguyen, Linh T

2017-08-01

This study evaluated factors impacting QTc interval in a phase 3 trial of cabozantinib in progressive, metastatic, medullary thyroid cancer (MTC). Electrocardiogram (12-lead ECG) measurements were obtained at screening, and at pre-dose, and 2, 4, and 6 h post-dose on Days 1 and 29 in a phase 3 study in patients with MTC treated with cabozantinib (140 mg/day). Central tendency analyses were conducted on baseline-corrected QTc values. Linear and nonlinear mixed-effects models were used to evaluate potential factors affecting the QTc interval, including serum electrolytes, patient demographics, and cabozantinib concentration. Central tendency analysis showed that oral cabozantinib (140 mg/day) produced a 10-15 ms increase in delta-delta Fridericia corrected QT (∆∆QTcF) and delta-delta study-specific corrected QT (∆∆QTcS) on Day 29, but not on Day 1. Further analysis showed that QTcS provided a slightly more accurate QT correction than QTcF. Mixed-effects models evaluating serum electrolytes, age, sex, and cabozantinib concentration showed that decreased serum calcium and potassium could explain the majority of cabozantinib treatment-associated QTcS prolongation observed in this study. Cabozantinib treatment prolongs the ∆∆QTcF interval by 10-15 ms. There was the absence of a strong relationship between cabozantinib concentration and QTcS prolongation. Cabozantinib treatment effects on serum calcium and potassium best explain the QTcS prolongation observed in this study.

Clinical significance of the changes of serum levels of superoxide dismutase (SOD), endothelin (ET) and T cell subsets distribution type after treatment in patients with coronary heart disease

International Nuclear Information System (INIS)

Li Lin; Zhu Xuejun; Liu Sheguo

2005-01-01

Objective: To explore the changes in serum SOD, ET levels and T-lymphocyte subsets distribution type after treatment in patients with coronary heart disease. Methods: The levels of serum SOD, ET were detected with RIA and T-lymphocyte subsets distribution type was detected with monoclonal antibody method in 42 cases of coronary heart disease both before and after a course of treatment and 35 controls. Results: before treatment, the levels of serum ET were significantly higher than those in controls (P 4 /CD 8 ratio were significantly lower than those in controls (P 0.05). Conclusion: Detection of serum SOD, ET and CD 4 /CD 8 ratio is valuable for the diagnosis and outcome prediction in patients with coronary heart disease. (authors)

Effect of surgical resection combined with transcatheter arterial chemoembolization on postoperative serum tumor marker levels and stem cell characteristics during tumor recurrence

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Sen Yang

2017-05-01

Full Text Available Objective: To study the effect of surgical resection combined with transcatheter arterial chemoembolization (TACE on postoperative serum tumor marker levels and stem cell characteristics during tumor recurrence. Methods: A total of 98 patients with liver cancer who received radical resection in our hospital between May 2013 and July 2015 were reviewed and divided into TACE group and control group according to whether they received TACE within two months after surgical resection. Serum levels of tumor markers were detected 4 weeks after operation; the tumor recurrence was followed up within 3 years after operation, and the expression of stem cell marker molecules and cell proliferation molecules in recurrent lesions were detected. Results: 4 weeks after radical hepatectomy, serum AFP, AFP-L3, GP73 and GPC3 levels in TACE group were significantly lower than those in control group; Nanog, CD133, EpCAM, PICK1, CyclinD1, C-myc and Survivin expression in surgically removed lesions of TACE group were not different from those of control group while Nanog, CD133, EpCAM, PICK1, CyclinD1, C-myc and Survivin expression in recurrent lesions were significantly lower than those of control group. Conclusion: Surgical resection combined with TACE can more effectively remove liver cancer lesions, reduce the tumor marker levels and inhibit the tumor stem cell characteristics and cell proliferation activity in recurrent lesions.

Serum amyloid A as a prognostic marker in melanoma identified by proteomic profiling.

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Findeisen, Peter; Zapatka, Marc; Peccerella, Teresa; Matzk, Heike; Neumaier, Michael; Schadendorf, Dirk; Ugurel, Selma

2009-05-01

Currently known prognostic serum biomarkers of melanoma are powerful in metastatic disease, but weak in early-stage patients. This study was aimed to identify new prognostic biomarkers of melanoma by serum mass spectrometry (MS) proteomic profiling, and to validate candidates compared with established markers. Two independent sets of serum samples from 596 melanoma patients were investigated. The first set (stage I = 102; stage IV = 95) was analyzed by matrix assisted laser desorption and ionization time of flight (MALDI TOF) MS for biomarkers differentiating between stage I and IV. In the second set (stage I = 98; stage II = 91; stage III = 87; stage IV = 103), the serum concentrations of the candidate marker serum amyloid A (SAA) and the known biomarkers S100B, lactate dehydrogenase, and C reactive protein (CRP) were measured using immunoassays. MALDI TOF MS revealed a peak at m/z 11.680 differentiating between stage I and IV, which could be identified as SAA. High peak intensities at m/z 11.680 correlated with poor survival. In univariate analysis, SAA was a strong prognostic marker in stage I to III (P = .043) and stage IV (P = .000083) patients. Combination of SAA and CRP increased the prognostic impact to P = .011 in early-stage (I to III) patients. Multivariate analysis revealed sex, stage, tumor load, S100B, SAA, and CRP as independent prognostic factors, with an interaction between SAA and CRP. In stage I to III patients, SAA combined with CRP was superior to S100B in predicting patients' progression-free and overall survival. SAA combined with CRP might be used as prognostic serological biomarkers in early-stage melanoma patients, helping to discriminate low-risk patients from high-risk patients needing adjuvant treatment.

Effect of oral testosterone treatment on serum concentrations of sex steroids gonadotrophins and prolactin in alcoholic cirrhotic men. Copenhagen Study Group for Liver Diseases

DEFF Research Database (Denmark)

Gluud, C; Bennett, Patrick; Svenstrup, Bo

1988-01-01

The aim of this study was to examine the serum concentrations of sex steroids and pituitary hormones in a randomly selected group of alcoholic cirrhotic men participating in a randomized, placebo-controlled study on the efficacy of oral testosterone treatment on the liver. Before treatment......, patients (n = 25) had median serum concentrations of testosterone, oestradiol, non-protein bound oestradiol, non-sex hormone binding globulin (SHBG) bound oestradiol and oestrone sulphate which did not differ significantly from those of healthy controls (n = 16), but the patients had significantly (P less...... than 0.01) higher median serum concentrations of oestrone, luteinizing hormone (LH), follicle-stimulating hormone (FSH) and prolactin. The patients were randomized to treatment with either oral micronized testosterone (200 mg t.d.s.) or placebo for a median duration of 1 year. In the placebo group (n...

Effect of combined gliclazide/metformin treatment on oxidative stress, lipid profile, and hepatorenal functions in type 2 diabetic patients.

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Alsharidah, Mansour; Algeffari, Metab; Abdel-Moneim, Abdel-Moneim Hafez; Lutfi, Mohamed Faisal; Alshelowi, Haila

2018-01-01

Type 2 diabetes is a chronic condition that requires pharmacotherapy interventions. Metformin and gliclazide are widely used drugs in monotherapy. However, their complementary action made utilization of the combination of these drugs an appealing approach. The study compared major therapeutic potentials of combined metformin/gliclazide treatment over metformin monotherapy based on the following parameters: oxidative stress, lipid profile, and hepatorenal functions. This is a comparative study was conducted from March 2015 to March 2016. The study screened 80 type 2 diabetic patients, of which 40 patients underwent combined metformin + gliclazide therapy (500 mg BD + 80 mg OD, respectively). The other 40 were matched for age and duration of diabetes mellitus with the previous group and received metformin monotherapy (500 mg BD). The levels of fasting blood glucose (FBG), total glycated hemoglobin (HbA1c), lipid peroxidation, total antioxidant capacity, serum creatinine, aspartate and alanine transaminases, total cholesterol, triglycerides, high-density lipoproteins, and low-density lipoproteins were measured according to the standard methods. Oxidative stress, lipid profile, and hepatorenal functions were comparable in patients of both groups. However, patients on metformin treatment showed significantly lower levels of FBG [7.61 (6.70-8.89) mmol/L vs. 9.00 (7.30-10.68) mmol/L; P = .022] and HBA1c [7.00 (6.40-7.65)% vs. 8.20 (7.20-9.75)%; P metformin/gliclazide therapy and compared to those metformin alone. In contrast, glycemic control was poor in the diabetic patients undergoing combined therapy.

Influence of minimally invasive hematoma evacuation combined with nerve growth factor preparation on neurological function injury in patients with hypertensive cerebral hemorrhage

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Jiang Tao

2017-05-01

Full Text Available Objective: To study the influence of minimally invasive hematoma evacuation combined with nerve growth factor preparation on neurological function injury in patients with hypertensive cerebral hemorrhage. Methods: A total of 112 patients with hypertensive cerebral hemorrhage who were treated in our hospital between July 2013 and February 2016 were collected, and according to random number table, they were divided into the control group (n=56 who underwent minimally invasive hematoma evacuation therapy and the observation group (n=56 who underwent minimally invasive hematoma evacuation combined with nerve growth factor preparation therapy. Serum contents of inflammatory mediators, nerve injury indexes and neurotransmitters were compared between two groups of patients before and after treatment. Results: Before treatment, there were no significant differences in serum contents of inflammatory mediators, nerve injury indexes and neurotransmitters between the two groups. After treatment, serum contents of inflammatory mediators such as CRP, PCT, IL-1β and IL-6 in observation group were lower than those in control group; serum contents of nerve injury indexes such as NSE, S100B, GEAP and MBP were lower than those in control group; serum contents of neurotransmitters such as SP, NPY, Glu and Asp were lower than those in control group while GABA and Gly were higher than those in control group. Conclusion: Minimally invasive hematoma evacuation combined with nerve growth factor preparation can effectively reduce neurological function injury, and has positive clinical significance.

Effect of combined gliclazide/metformin treatment on oxidative stress, lipid profile, and hepatorenal functions in type 2 diabetic patients

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Mansour Alsharidah

2018-01-01

Full Text Available Background: Type 2 diabetes is a chronic condition that requires pharmacotherapy interventions. Metformin and gliclazide are widely used drugs in monotherapy. However, their complementary action made utilization of the combination of these drugs an appealing approach. Aims: The study compared major therapeutic potentials of combined metformin/gliclazide treatment over metformin monotherapy based on the following parameters: oxidative stress, lipid profile, and hepatorenal functions. Subjects and methods: This is a comparative study was conducted from March 2015 to March 2016. The study screened 80 type 2 diabetic patients, of which 40 patients underwent combined metformin + gliclazide therapy (500 mg BD + 80 mg OD, respectively. The other 40 were matched for age and duration of diabetes mellitus with the previous group and received metformin monotherapy (500 mg BD. The levels of fasting blood glucose (FBG, total glycated hemoglobin (HbA1c, lipid peroxidation, total antioxidant capacity, serum creatinine, aspartate and alanine transaminases, total cholesterol, triglycerides, high-density lipoproteins, and low-density lipoproteins were measured according to the standard methods. Results: Oxidative stress, lipid profile, and hepatorenal functions were comparable in patients of both groups. However, patients on metformin treatment showed significantly lower levels of FBG [7.61 (6.70–8.89 mmol/L vs. 9.00 (7.30–10.68 mmol/L; P = .022] and HBA1c [7.00 (6.40–7.65% vs. 8.20 (7.20–9.75%; P < .001] compared to those on combined therapy. Conclusion: Oxidative stress, lipids profile, and hepatorenal functions were not different in patients who were on combined metformin/gliclazide therapy and compared to those metformin alone. In contrast, glycemic control was poor in the diabetic patients undergoing combined therapy. Keywords: Diabetes mellitus, Gliclazide, Glucose, Lipids, Metformin, Oxidative stress

Effect of Xiao Chaihu Tang combined with intravenous chemotherapy on tumor markers and immune function in patients with advanced breast cancer

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Jian-Ping Zhong

2017-05-01

Full Text Available Objective: To study the effect of Xiao Chaihu Tang combined with intravenous chemotherapy on tumor markers and immune function in patients with advanced breast cancer. Methods: 76 patients with advanced breast cancer treated in our hospital between May 2012 and November 2015 were collected and divided into the combined treatment group (n=34 who accepted Xiao Chaihu Tang combined with intravenous chemotherapy and the control group (n=42 who accepted intravenous chemotherapy alone according to different treatment, and the treatment cycle was 3 months for both groups. Before treatment and 3 months after treatment, ELISA method was used to detect serum levels of broad-spectrum tumor markers and breast cancerspecific tumor markers; flow cytometer was used to detect cellular immune function index levels, and turbidimetric immunoassay was used to detect humoral immune function index levels in peripheral blood. Results: Before treatment, differences in serum tumor marker levels as well as cellular immunity and humoral immunity index levels in peripheral blood were not statistically significant between two groups of patients (P>0.05; after 3 months of treatment, broad-spectrum tumor markers carcinoembryonic antigen (CEA, carbohydrate antigen 153 (CA153 and carbohydrate antigen 125 (CA125 levels in serum of combined treatment group were lower than those of control group, and breast cancer-specific tumor markers insulin-like growth factor-1 (IGF-1, midkine (MK, soluble E-cadherin (sEC and thymidine kinase 1 (TK1 levels were lower than those of control group (P<0.05; CD3+ and CD4+ T lymphocyte levels as well as CD4+/CD8+ ratio in peripheral blood of combined treatment group were higher than those of control group while CD8+ T lymphocyte level was lower than that of control group, and immunoglobulin G (IgG, immunoglobulin A (IgA and immunoglobulin M (IgM levels in peripheral blood were higher than those of control group (P<0.05. Conclusions: Xiao Chaihu Tang

Clinical application of determination of serum ICTP and PINP contents in cancer patients with bone metastasis for diagnosis and treatment

International Nuclear Information System (INIS)

Zhou Haizhong; Li Bin; Zhu Yaling

2004-01-01

Objective: To study the clinical usefulness of determination of serum carboxy terminal telepeptide type I collagen (ICTP) and aminoterminal prepeptide type I procollagen (PINP) in cancer patients with bone metastasis for diagnosis and treatment. Methods: Serum ICTP and PINP contents were measured with RIA in 115 patients and 30 controls. These patients consisted of : 1) Group A, less than 6 metastatic foci, n=47 2) Group B, 6-20 foci, n=42 3) Group C, over 20 foci, n=26. A second measurement of these markers was done in 35 of the 115 patients after comprehensive treatment. Results: The Serum ICTP and PINP contents in the patients were significantly higher than those in the controls (p<0.01). The contents increased steadily from Group A to Group C, with significant differences between those in successive groups (p<0.01 or p<0.05). Levels of the two markers correlated well to the number of foci (r=0.68, p<0.01; r=0.52, p<0.01). In the 35 treated patients, the levels dropped significantly (p<0.01, p<0.05 respectively). Conclusion: Both ICTP and PINP level determinations could reflect the clinical status of metastatic size and treatment effect (ICTP more sensitive)

The impact of the treatment method on intradialytic intercurrences and serum levels of hemoglobin, calcium and albumin of the person with chronic kidney disease

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JOAQUIM CARREIRA

2016-12-01

Full Text Available ABSTRACT: Introdution: The high prevalence of chronic kidney disease has led to the development of renal function replacement techniques as a treatment for individuals with the disease. Hemodialysis (HD is the most commonly used method for the treatment of patients with the disease. Even if it has improved a lot, the intercurrences during dialysis continue to be a reality. The literature is not consensual when it relates the modalities of treatment and the benefits and harms associated with them. If on the one hand there is evidence that hemodiafiltration (HDF has fewer implications for patients than hemodialysis, others do not show significant differences when comparing the two treatment modalities. Methods: A prospective, comparative, quasi-experimental study was developed over a period of 8 months to determine if there were differences in the number of intercurrences and serum levels of calcium, albumin and hemoglobin observed in each treatment modality, HD versus HDF. Results and discussion: The data obtained show that there are no statistically significant differences in the number of intercurrences and serum levels of calcium, albumin and hemoglobin observed in each treatment modality. Conclusions: It was not possible to determine which of the treatment modalities is associated with major/minor intradialytic intercurrences or serum levels of hemoglobin, calcium and albumin.

Serum Albumin as a Prognostic Marker for Serious Non-AIDS Endpoints in the Strategic Timing of Antiretroviral Treatment (START) Study

DEFF Research Database (Denmark)

Ronit, Andreas; Sharma, Shweta; Baker, Jason V

2018-01-01

of Antiretroviral Treatment (START) study (NCT00867048) with serum albumin as a fixed and time-updated predictor. Models with exclusion of events during initial follow-up years were built to assess the ability of serum albumin to predict beyond shorter periods of time. Secondarily, we considered hospitalizations...... of serious non-AIDS events (hazard ratio, 0.37 [95% confidence interval, .20-.71]; P = .002). Similar results were obtained in a time-updated model, after controlling for interleukin 6, and after excluding initial follow-up years. Serum albumin was independently associated with hospitalization......Background: Serum albumin may be used to stratify human immunodeficiency virus (HIV)-infected persons with high CD4 count according to their risk of serious non-AIDS endpoints. Methods: Cox proportional hazards models were used to analyze the risk of serious non-AIDS events in the Strategic Timing...

Comparison of Serum Levels of Endothelin-1 in Chronic Periodontitis Patients Before and After Treatment

Science.gov (United States)

Varghese, Sheeja S; Sankari, M.; Jayakumar, ND.

2017-01-01

Introduction Endothelin-1 (ET-1) is a potent vasoconstrictive peptide with multi functional activity in various systemic diseases. Previous studies indicate the detection of ET-1 in gingival tissues and gingival crevicular fluid. Aim The aim of this study was to estimate the serum ET-1 levels in clinically healthy subjects and subjects with chronic periodontitis, before and after treatment, and correlate it with the clinical parameters. Materials and Methods A total of 44 patients were included in the study. Group I comprised of 20 subjects with clinically healthy periodontium. Group II comprised of 24 subjects with chronic periodontitis. Group III comprised of same Group II subjects following periodontal management. Serum samples were collected from the subjects and an Enzyme Linked Immunosorbent Assay (ELISA) was done to estimate the ET-1 levels. The ET-1 levels were then correlated among the three groups with the clinical parameters namely, Plaque Index (PI), Sulcus Bleeding Index (SBI), probing pocket depth, clinical attachment loss and Periodontally Inflamed Surface Area (PISA). The independent t-test and paired t-test were used for comparison of clinical parameters and Pearson’s correlation coefficient test was used for correlating the ET-1 levels. Results ET-1 levels in chronic periodontitis subjects were significantly higher compared to healthy subjects (p<0.001). However, the clinical parameters did not statistically correlate with the ET-1 levels. There was a significant decrease in ET-1 levels following treatment (p<0.001). Conclusion Serum ET-1 is increased in chronic periodontitis and reduces after periodontal therapy. Further studies are required to establish ET-1 as a biomarker for periodontal disease. PMID:28571268

Clinical significance of changes of serum IL-12, TGF-β, CTGF and PDGF levels after treatment with integrated traditional and western medicine in patients with chronic severe hepatitis B

International Nuclear Information System (INIS)

Qian Yue

2010-01-01

Objective: To investigate the relationship between progress of disease process and changes of serum IL-12, TGF-β, CTGF and PDGF levels in patients with chronic severe hepatitis B. Methods: Serum TGF-β (with RIA) and IL-12, connective tissue growth factor (CTGF) platelet-derived growth factor (PDGF) (all with ELISA) levels were determined both before and after integrated traditional and western medicine treatment in 50 patients with chronic severe hepatitis β as well as once in 50 controls. Results: Before treatment the serum levels of IL-12 were significantly higher in patients with chronic severe hepatitis B than those in the controls (P<0.01), while after treatment, the serum levels of IL-12 were only slightly decreased and remained significantly higher than those in the controls (P<0.01). Before treatment the serum levels of TGF-β, CTGF and PDGF were all significantly higher than those in controls (P<0.01). After treatment, the levels all dropped significantly (vs before treatment, P<0.05), but still remained significantly higher than those in controls (TGF-β, P<0.05, CTGF and PDGF, P<0.01). Conclusion: Detection of changes of IL-12, TGF-β, CTGF and PDGF levels after treatment in patients with chronic severe hepatitis B provided a valuable laboratory basis for stu-ding the progress of disease process. (authors)

Serum 25-OH vitamin D level in treatment-naïve systemic lupus erythematosus patients: Relation to disease activity, IL-23 and IL-17.

Science.gov (United States)

Shahin, D; El-Farahaty, R M; Houssen, M E; Machaly, S A; Sallam, M; ElSaid, T O; Neseem, N O

2017-08-01

Objectives The aim of this study was to assess the vitamin D status in treatment-naïve SLE patients and its association with clinical and laboratory markers of disease activity, including serum levels of IL-17 and IL-23. Methods Fifty-seven treatment-naïve SLE patients along with 42 matched controls were included. SLEDAI score was used to estimate disease activity. Serum levels of 25(OH) D, IL-17 and IL-23 were measured. Results The median level of 25(OH) D in SLE patients (40.8; 4-70 ng/ml) was significantly lower than in the controls (47; 25-93 ng/ml) ( P = 0.001). A total of 38.6% of SLE cases had 25 (OH) D levels < 30 ng/ml (hypovitaminosis D) vs. 4.8% of the controls ( P < 0.0001). Apart from thrombocytopenia, vitamin D was not associated with clinical signs of SLE. There were negative correlations between serum 25(OH) D and serum levels of IL-17, IL-23 and ANA (rho = -0.5, -0.8, -0.5, P ≤ 0.05) in SLE patients. Conclusion Hypovitaminosis D is prevalent in treatment naïve SLE patients. It contributes to ANA antibody production and is associated with high serum levels of IL-23 and IL-17; thus they may trigger the inflammatory process in SLE.

Flos Lonicera Combined with Metformin Ameliorates Hepatosteatosis and Glucose Intolerance in Association with Gut Microbiota Modulation

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Na R. Shin

2017-11-01

Full Text Available The gut microbiota is important in energy contribution, metabolism and immune modulation, and compositional disruption of the gut microbiota population is closely associated with chronic metabolic diseases like type 2 diabetes (T2D and non-alcoholic fatty liver disease (NAFLD. Metformin (MET and Flos Lonicera (FL are common treatments for metabolic diseases in Western and Oriental medicinal fields. We evaluated the effect of treatment with FL and MET in combination on hepatosteatosis, glucose tolerance, and gut microbial composition. FL and MET were administered to Otsuka Long-Evans Tokushima Fatty (OLETF rats, an animal model of genetic T2D and NAFLD. The FL+MET treatment reduced liver weight, serum cholesterol, insulin resistance, and hepatic MDA level and modulated the gut microbial composition. More specifically, the genera of Prevotella and Lactobacillus were negatively associated with the body and liver weights, hepatic TG and TC content, and serum insulin level. However, the relative abundance of these genera decreased in response to the FL+MET treatment. Interestingly, pathway prediction data revealed that the FL+MET treatment attenuated lipopolysaccharide-related pathways, in keeping with the decrease in serum and fecal endotoxin levels. FL and MET in combination exerts a synergistic effect on the improvement of hepatosteatosis and insulin sensitivity in OLETF rats, and modulates gut microbiota in association with the effect.

Current concepts in combination therapy for the treatment of hypertension: combined calcium channel blockers and RAAS inhibitors

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Alberto F Rubio-Guerra

2009-11-01

Full Text Available Alberto F Rubio-Guerra1, David Castro-Serna2, Cesar I Elizalde Barrera2, Luz M Ramos-Brizuela21Metabolic and Research Clinic, 2Internal Medicine Department, Hospital General de Ticomán SS DF, MéxicoAbstract: Recent guidelines for the management of hypertension recommend target blood pressures <140/90 mmHg in hypertensive patients, or <130/80 mmHg in subjects with diabetes, chronic kidney disease, or coronary artery disease. Despite the availability and efficacy of antihypertensive drugs, most hypertensive patients do not reach the recommended treatment targets with monotherapy, making combination therapy necessary to achieve the therapeutic goal. Combination therapy with 2 or more agents is the most effective method for achieving strict blood pressure goals. Fixed-dose combination simplifies treatment, reduces costs, and improves adherence. There are many drug choices for combination therapy, but few data are available about the efficacy and safety of some specific combinations. Combination therapy of calcium antagonists and inhibitors of the renin-angiotensin-aldosterone system (RAAS are efficacious and safe, and have been considered rational by both the JNC 7 and the 2007 European Society of Hypertension – European Society of Cardiology guidelines for the management of arterial hypertension. The aim of this review is to discuss some relevant issues about the use of combinations with calcium channel blockers and RAAS inhibitors in the treatment of hypertension.Keywords: hypertension, calcium channel blockers, renin-angiotensin-aldosterone system inhibitors, fixed-dose combination, adherence

Clinicopathological studies on preoperative three combined treatments with hyperthermo-chemo-radiotherapy for rectal cancer

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Yoshioka, Yuji [Kyoto Prefectural Univ. of Medicine (Japan)

1995-08-01

To prevent local recurrence of rectal cancer postoperatively, we treated patients using preoperative hyperthermia (5-6 times), irradiation (total 30 Gy) and a 5-Fluorouracil suppository (2000-2500 mg). The subjects were 31 patients given combined preoperative treatments and 28 patients given surgery alone. The results were as follows: Histologically, therapeutic effects were recognized in 80.6% of the combined treatments group. The mean distance from the adventitia to the site of cancer infiltration was 6.44 mm in the combined treatments group and 3.35 mm in the surgery alone group. The difference between the two was significant (p<0.05). The combined treatments produced a reduced tumor infiltration into the anal side, and resulted in making a safe margin for anastomosis. The rate of local recurrence in the combined treatments group was less than that of the surgery alone group. No systematic side effects or severe complications were observed during hospitalization in the combined treatments group. The survival rate of the combined treatments group was higher than that of the surgery alone group. It was considered that combined preoperative treatments for rectal cancer is beneficial to expand indications of super low anterior resection. (author).

Clinicopathological studies on preoperative three combined treatments with hyperthermo-chemo-radiotherapy for rectal cancer

International Nuclear Information System (INIS)

Yoshioka, Yuji

1995-01-01

To prevent local recurrence of rectal cancer postoperatively, we treated patients using preoperative hyperthermia (5-6 times), irradiation (total 30 Gy) and a 5-Fluorouracil suppository (2000-2500 mg). The subjects were 31 patients given combined preoperative treatments and 28 patients given surgery alone. The results were as follows: Histologically, therapeutic effects were recognized in 80.6% of the combined treatments group. The mean distance from the adventitia to the site of cancer infiltration was 6.44 mm in the combined treatments group and 3.35 mm in the surgery alone group. The difference between the two was significant (p<0.05). The combined treatments produced a reduced tumor infiltration into the anal side, and resulted in making a safe margin for anastomosis. The rate of local recurrence in the combined treatments group was less than that of the surgery alone group. No systematic side effects or severe complications were observed during hospitalization in the combined treatments group. The survival rate of the combined treatments group was higher than that of the surgery alone group. It was considered that combined preoperative treatments for rectal cancer is beneficial to expand indications of super low anterior resection. (author)

Study on the relationship between the magnitude of increase of serum TMA, TGA contents and the size of goiter in patients with Graves' disease after treatment with 131I

International Nuclear Information System (INIS)

Zheng Fang; Tan Qingling

2009-01-01

Objective: To study the relationship between changes of serum TMA, TGA levels and the size of goiter in patients with Graves' disease treated with 131 I. Methods: Serum TGA, TMA levels were measured with CLIA in 327 patients with Graves' disease both before and six months after 131 I treatment. These 327 patients were of three groups: Goiter I degree n=97, II degree n=128, III degree n=102. Results: In patients with I degree goiter,the serum TGA and TMA levels were only insignificantly increased after the 131 I treatment with an early hypothroidism rate of 21.44%. In patients with II degree goiter, the serum TGA and TMA levels were significantly increased after treatment (P 131 I. (authors)

Evaluation of Treatment Thresholds for Unconjugated Hyperbilirubinemia in Preterm Infants : Effects on Serum Bilirubin and on Hearing Loss?

NARCIS (Netherlands)

Hulzebos, Christian V.; van Dommelen, Paula; Verkerk, Paul H.; Dijk, Peter H.; Van Straaten, Henrica L. M.

2013-01-01

Background: Severe unconjugated hyperbilirubinemia may cause deafness. In the Netherlands, 25% lower total serum bilirubin (TSB) treatment thresholds were recently implemented for preterm infants. Objective: To determine the rate of hearing loss in jaundiced preterms treated at high or at low TSB

Evaluation of Treatment Thresholds for Unconjugated Hyperbilirubinemia in Preterm Infants: Effects on Serum Bilirubin and on Hearing Loss?

NARCIS (Netherlands)

Hulzebos, C.V.; Dommelen, P. van; Verkerk, P.H.; Dijk, P.H.; Straaten, H.L.M. van

2013-01-01

Background:Severe unconjugated hyperbilirubinemia may cause deafness. In the Netherlands, 25% lower total serum bilirubin (TSB) treatment thresholds were recently implemented for preterm infants.Objective:To determine the rate of hearing loss in jaundiced preterms treated at high or at low TSB

Serum brain-derived neurotrophic factor levels in treatment-naïve boys with attention-deficit/hyperactivity disorder treated with methylphenidate: an 8-week, observational pretest-posttest study.

Science.gov (United States)

Akay, Aynur Pekcanlar; Resmi, Halil; Güney, Sevay Alsen; Erkuran, Handan Özek; Özyurt, Gonca; Sargin, Enis; Topuzoglu, Ahmet; Tufan, Ali Evren

2018-01-01

Brain-derived neurotrophic factor (BDNF) is an important neurotrophin in the brain that modulates dopaminergic neurons. In this study, we aimed to investigate the changes in serum BDNF levels of children with attention-deficit/hyperactivity disorder (ADHD) in response to OROS methylphenidate treatment. We also aimed to determine whether there were any pre-post-differences between ADHD subtypes and comorbid psychiatric disorders in serum BDNF levels. Fifty male children with ADHD and 50 male healthy controls within the age range of 6-12 years were recruited to the study. The psychiatric diagnoses were determined by applying a structured interview with Kiddie schedule for affective disorders and schizophrenia for school-age children-present and lifetime version. The symptom severity of ADHD was measured using the Clinical Global Impression ADHD Severity Scale (CGI-S). Physicians completed Du Paul ADHD questionnaires. The levels of serum BDNF were assessed before and after 8 weeks of treatment with effective dosages of OROS methylphenidate. In the present study, the mean serum BDNF levels of boys with ADHD and of the healthy controls were 2626.33 ± 1528.05 and 2989.11 ± 1420.08 pg/mL, respectively. Although there were no statistically significant difference between the ADHD group and healthy controls at baseline (p = 0.22), the increase of serum BDNF was statistically significant from baseline to endpoint in the ADHD group (p = 0.04). The mean serum BDNF levels at baseline and endpoint of the ADHD group were 2626.33 ± 1528.05 and 3255.80 ± 1908.79 pg/mL, respectively. The serum BDNF levels of ADHD-inattentive subtype were significantly lower at baseline (p = 0.02), whereas BDNF levels post-treatment showed no significant difference. The increase of serum BDNF levels with methylphenidate treatment after 8 weeks was significantly higher in the inattentive group (p = 0.005). The increase of serum BDNF levels with methylphenidate treatment after 8

Malignant peritoneal pseudomyxona: Combined treatment

International Nuclear Information System (INIS)

Martin, A.; Alvarado, E.; Marcos, A.; Palacios, E.; Gomez, A.

1993-01-01

We describe a special treatment for the malignant peritoneal pseudomyxoma as suggested by Sugarbaker. Shortly, it is a combination of surgical cytoreduction with a curative aim, completed with inmediate postoperative intraperitoneal chemotherapy. Having in mind the lack of metastasic danger of these tumours, as well as its lack of infiltrative character, by this surgical technique which consists in five different ''peritonectomies'', one may be able to free the patient of macroscopic tumour. The additional intraperitoneal chemotherapy might contribute to increase the survival of these patients and, perhaps, even to cure them. (Author) 12 refs

Preventive treatment of combined radiation injuries

International Nuclear Information System (INIS)

Boudagov, R.; Uljanova, L.; Makarov, G.

1996-01-01

The risk of sepsis development increases when thermal burns and other trauma occur in combination with exposure to radiation. Only surgical correction of the life-threatening state recommends within 48 hours after irradiation. All other arrangements have to carry out when hemopoiesis recovery will complete. However exposed patients with combined injuries (CI) die during the first two or three weeks mainly due to sepsis. Therefore prophylaxis and preventive therapy of infectious complications are need early. Actual difficulties in choice of valid treatment procedure for acute radiation syndrome (ARS) exhibit additional aggravation under CI. The available facts prove decreasing early therapy efficiency for rather high dose exposure and wound trauma occurrence. The own results showed that bacterial polysaccharide pyrogenal, glycopin (synthetic analogue of muramil-dipeptide), thymus preparations (thymozin, thymotropin, thymogen), tuftsin, heterologic human and bovine immunoglobulins did not modify the low values of 30-day survival under CI (irradiation + thermal burn). Single injection of prodigiozan, zymozan and some other yeast polysaccharides in 1 hr after CI resulted at moderate increasing of survival. The main purpose of this study, which bases upon our understanding of CI pathogenesis, was search more effective means for preventive treatment of combined radiation injuries. Two groups of remedies were under study. The first group included so called 'biological response modifiers' (BRM). These agents may increase host defences to infection, macrophage's activity and hemopoietic growth factor's secretion. The second group included antibiotics that should be directed against the potential gram-negative as well as gram-positive pathogens and simultaneously be useful for selective decontamination of gastrointestinal tract. (author)

Indications for and results of combined modality treatment of colorectal cancer

International Nuclear Information System (INIS)

Gunderson, L.L.

1999-01-01

Combined modality chemoirradiation is commonly used as a component of treatment in combination with maximum resection for both high-risk resectable and locally advanced primary or recurrent rectal cancers. With surgically resected but high-risk rectal cancers, postoperative chemoirradiation has been shown to improve both disease control (local and distant) and survival (disease-free and overall) and was recommended as standard adjuvant treatment at the 1990 National Institute of Health (NIH) Consensus Conference on Adjuvant treatment for patients with rectal and colon cancers. Subsequent intergroup trials are being conducted to help define optimal combinations of postoperative chemoirradiation for resected high-risk rectal cancers and to test sequencing issues of preoperative versus postoperative chemoirradiation. With locally unresectable primary or recurrent colorectal cancers, standard therapy with surgery, external beam irradiation (EBRT) and chemotherapy is often unsuccessful. When intraoperative electron irradiation (IOERT) is combined with standard treatment, local control and survival appear to be improved in separate analyses from the Mayo Clinic and the Massachusetts General Hospital (MGH). However, routine use of systemic therapy is also needed as a component of treatment, in view of high rates of systemic failure. (orig.)

Indications for and results of combined modality treatment of colorectal cancer

Energy Technology Data Exchange (ETDEWEB)

Gunderson, L.L. [Mayo Medical School and Mayo Clinic, Rochester, MN (United States)

1999-05-01

Combined modality chemoirradiation is commonly used as a component of treatment in combination with maximum resection for both high-risk resectable and locally advanced primary or recurrent rectal cancers. With surgically resected but high-risk rectal cancers, postoperative chemoirradiation has been shown to improve both disease control (local and distant) and survival (disease-free and overall) and was recommended as standard adjuvant treatment at the 1990 National Institute of Health (NIH) Consensus Conference on Adjuvant treatment for patients with rectal and colon cancers. Subsequent intergroup trials are being conducted to help define optimal combinations of postoperative chemoirradiation for resected high-risk rectal cancers and to test sequencing issues of preoperative versus postoperative chemoirradiation. With locally unresectable primary or recurrent colorectal cancers, standard therapy with surgery, external beam irradiation (EBRT) and chemotherapy is often unsuccessful. When intraoperative electron irradiation (IOERT) is combined with standard treatment, local control and survival appear to be improved in separate analyses from the Mayo Clinic and the Massachusetts General Hospital (MGH). However, routine use of systemic therapy is also needed as a component of treatment, in view of high rates of systemic failure. (orig.)

The role of combination medical therapy in the treatment of acromegaly.

Science.gov (United States)

Lim, Dawn Shao Ting; Fleseriu, Maria

2017-02-01

Uncontrolled acromegaly results in approximately 2-fold excess mortality. Pituitary surgery is first-line therapy, and medical treatment is indicated for persistent disease. While cabergoline and pegvisomant are used in select patients, somatostatin receptor ligands (SRLs) remain the cornerstone of medical treatment. Management of patients poorly responsive to SRLs is therefore, challenging. The purpose of this review is to highlight the options for combination medical therapy in the treatment of acromegaly, with an emphasis on efficacy and safety. All original articles/abstracts detailing combination medical therapy in acromegaly were identified from a PubMed search. Studies reviewed included retrospective and open-label prospective studies. While the combination of SRL and cabergoline was generally well tolerated, a lower baseline insulin-like growth factor-1 (IGF-1) level was the best predictor of efficacy; this combination may be most effective in patients with mildly elevated IGF-1. SRL-pegvisomant combination normalized IGF-1 in the majority of patients; continued efficacy despite individual drug dosing reduction was also reported. The risk of significant liver enzyme elevation was, however, higher than that reported with SRL monotherapy; close monitoring is recommended. Data on pegvisomant-cabergoline combination is limited, but this may be an option in the setting of SRL intolerance. Reports on temozolomide used in combination with other medical therapies in patients with aggressive GH-secreting tumors are also summarized. While more prospective, randomized controlled trials on long-term efficacy and safety are needed, combination medical therapy remains a treatment strategy that should be considered for acromegaly patients poorly responsive to SRLs.

Combination treatment with excimer laser and narrowband UVB light in vitiligo patients.

Science.gov (United States)

Shin, Sungsik; Hann, Seung-Kyung; Oh, Sang Ho

2016-01-01

For the treatment of vitiligo, narrowband UVB (NBUVB) light is considered the most effective for nonsegmental vitiligo, while excimer laser treatment is commonly used for localized vitiligo. However, treatment areas may potentially be missed with excimer laser treatment. We aimed to evaluate the effect of combinational treatment with NBUVB light and excimer laser on vitiligo. All patients were first treated with NBUVB; excimer laser was then applied in conjunction with NBUVB phototherapy due to a slow response or no further improvement with continuous NBUVB treatment alone. To minimize adverse effects, a fixed dose of NBUVB was administered, and the dose of excimer laser was increased based on patient response. Among 80 patients, 54 patients showed responses after combination with excimer laser; however, 26 patients (32.5%) showed no remarkable change after combination therapy. Of the 26 patients who showed no further response, 12 patients (46.1%) presented with vitiligo on the acral areas, which are known to the least responsive sites. Our study suggests that combined treatment of NBUVB and excimer laser in vitiligo may enhance the treatment response without remarkable side effects, therefore might also increase the compliance of the patients to the treatment. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Serum thyroxine concentrations after radioactive iodine therapy in cats with hyperthyroidism

International Nuclear Information System (INIS)

Meric, S.M.; Hawkins, E.C.; Washabau, R.J.; Turrel, J.M.; Feldman, E.C.

1986-01-01

Thirty-one cats with hyperthyroidism were given one dose of radioactive iodine (131I) IV. Serum thyroxine (T4) concentrations were measured before treatment in all cats, at 12-hour intervals after treatment in 10 cats, and at 48-hour intervals after treatment in 21 cats. Serum T4 concentrations also were measured one month after 131 I therapy in 29 cats. Activity of 131I administered was 1.5 to 6.13 mCi, resulting in a dose of 20,000 rads to the thyroid. Serum T4 concentrations before 131 I administration were 5.3 to 51.0 micrograms/dl, with a median T4 concentration of 11.0 micrograms/dl. Serum T4 decreased most rapidly during the first 3 to 6 days after treatment. Sixteen cats (55%) had normal serum thyroxine concentrations by day 4 after 131I administration, and 23 cats (74%) were euthyroxinemic by day 8 after treatment. One month after administration of 131I, the 29 cats evaluated were clinically improved, and 24 (83%) of the 29 cats evaluated had normal serum T4 concentrations, 3 cats (10%) remained hyperthyroxinemic, and 2 cats (7%) were hypothyroxinemic. Therefore, administration of 131I was a safe and effective method to quickly decrease serum T4 concentrations in hyperthyroid cats