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Sample records for serum combined treatment

  1. Evaluation of RNFL thickness and serum cytokine levels after retinal photocoagulation combined with intravitreous Conbercept injection treatment of diabetic retinopathy

    Institute of Scientific and Technical Information of China (English)

    Luo Na

    2016-01-01

    Objective:To evaluate the effect of retinal photocoagulation combined with intravitreous Conbercept injection in RNFL thickness, serum cytokine levels and other aspects of diabetic retinopathy.Methods:A total of 92 patients with diabetic retinopathy (126 eyes) who received inpatient treatment in our hospital from December, 2013 to December 2015 were included in the study and divided into observation group 46 cases (62 eyes) and control group 46 cases (64 eyes) according to random number table, control group received retinal photocoagulation therapy alone, observation group received retinal photocoagulation combined with intravitreous Conbercept injection treatment, and then differences in RNFL thickness, hemodynamic indexes, serum levels of cytokines and others were compared between two groups after treatment.Results: Average RNFL thickness of inner optic disc top, bottom, bitamporal and nasal ring area as well as the average full-cycle 360° RNFL thickness of observation group after treatment was less than those of control group; PSV and EDV values of CRA were higher than those of control group while RI value was lower than that of control group, and PSV, EDV and RI values of CRV were lower than those of control group; serumβ2-GPⅠ, Hcy, VEGF and SDF-1 levels were lower than those of control group while C-peptide and APN levels were higher than those of control group.Conclusion: Retinal photocoagulation combined with intravitreous Conbercept injection can significantly reduce the RNFL thickness of the patients with diabetic retinopathy and optimize the retinal hemodynamic status, and helps to improve patients’ overall conditions.

  2. Effect of combined treatment of angiotensin converting enzyme inhibitors and diuretics on serum creatinine levels among elderly patients

    International Nuclear Information System (INIS)

    Sweileh, Waleed M.

    2006-01-01

    The adverse effects of angiotensin converting enzyme inhibitors (ACE-I) and diuretics when given together need extensive research and attention. We performed a cross-sectional study of patients admitted to the internal department of a general medical hospital to investigate the effect of drug combinations on serum creatinine level and creatinine clearance upon admission. Age, sex, disease, status and prior consumption of the target drugs: diuretics and ACE-I were correlated with creatnine and creatinine clearance on admission. The levels of serum creatinine for groups receiving the target combination in both sexes were significantly higher than groups who were not receiving the target combination. Computing an estimate of creatinine clearance based on Cockroft equation yields similar results to that for serum level creatinine. The levels of creatinine clearance in both sexes were significantly higher in the control group compared to those receiving the target combinations. Low dose aspirin seems to have a synergistic negative effect on renal function when given in combination with the target medications. Taking ACE-I/diuretic combination was associated with significant changes in creatinine levels and creatinine clearance. Attention should be made to balance positive effects of theses medications against their negative effect on renal function. (author)

  3. 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

    Directory of Open Access Journals (Sweden)

    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.

  4. Clinical value of combined determination of serum TGAb, TMAb and TRAb in treatment of patients with Graves' disease by 131I and Fufangjiakang Tablets

    International Nuclear Information System (INIS)

    Wu Shuqiong; Chen Ruquan; Zhang Zhen'e

    2007-01-01

    To explore the immune effect of fufangjiakang tablets (FJT) on the treatment of Graves' disease with 131 I by observing the changes of serum TGAb, TMAb and TRAb levels before or after 131 I treatment, 121 patients with Graves' disease were divided into two groups, 58 patients treated with 131 I alone as control group and 61 patients treated with 131 I combined and FJT as research group. The patients were followed up in 2, 4 and 12 months after treatment. The levels of serum TGAb, TMAb and TRAb in patients were measured before and after treatment. The results showed that the positive cases of TGAb and TMAb in research and control group before the treatment were 9 and 8 cases separately, the cases of TGAb and TMAb changed to negative were 4 (44.4%) and 1 (12.5%) after treatment of 12 months. The rate in research group was higher than that in control group (P 131 I and FJT could increase the negative rates of TGAb and TMAb levels in patients, and reduce the levels of TRAb more quickly. Therefore it could reinforce the immune regulating function of the patients with Graves' disease. (authors)

  5. [Clinical curative effect and changes of serum immunology of Traditional Chinese Medicine combined with surgical treatment on the adult onset recurrent respiratory papillomatosis].

    Science.gov (United States)

    Wang, Hui; Wang, Jun; Xiao, Yang

    2018-01-20

    Objective: To observe the outcomes of Traditional Chinese Medicine combined with CO_2 laser surgery on the clinical course and serum immunological indexes of Adult onset Recurrent Respiratory Papillomatosis. Method: 69 cases of adult recurrent respiratory papilloma patients who enrolled in Beijing Tongren Hospital from September 2014 to March 2016 were divided randomly into two groups.The Chinese medicine surgery group were treated with traditional Chinese medicine combined with CO_2 laser surgery and the surgery group were treated with CO_2 laser surgery alone.All patients were followed up for more than one year.Relapse time and Derkay score were examed and analyzed between two groups before and after treatment.The detection of aperipheral blood immunoglobulin,T cell subsets,percentage of B cell and NK cell and IgG subtype examed every six month. Result: There was no significant difference between two group in Derkay score,lesion recurrence time and the index of immunology before the treatment( P >0.05).However,the recurrence time after treatment [(14.11±1.57)months]prolonged than before treatment[(10.85±2.33)months]in the experimental group.The examination of IgG [(1 539.84±388.20)mg/dl],percentage of total T lymphocytes[(85.14±22.24)%],Th cells[(47.34±19.07)%],B lymphocytes[(12.55±5.26)%]in treatment of traditional Chinese medicine was higher than that before treatment of serum IgG [(1 225.14±260.27)mg/dl],T cells [(69.68±11.12)%],Th [(41.97±10.92)%],B lymphocytes[(10.30±5.45)%].The difference was statistically significant( P traditional Chinese medicine combined with laser surgery for the treatment of adult recurrent respiratory papillomatosis,can effectively prolong the recurrence time of patients,improve their immune cell antiviral ability and be worthy of clinical popularization and application.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

  9. Assessment of serum lipid metabolism index and cytokine levels in patients with type 2 diabetes mellitus complicated by coronary heart disease after telmisartan combined with lipid-lowering drug treatment

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    Xin Wang

    2017-07-01

    Full Text Available Objective: To study the effect of telmisartan combined with lipid-lowering drug therapy on serum lipid metabolism index and cytokine levels in patients with type 2 diabetes mellitus complicated by coronary heart disease. Methods: A total of 106 patients with type 2 diabetes mellitus complicated by coronary heart disease who were treated in our hospital between September 2013 and October 2016 were collected and then divided into the control group (n=55 who received conventional treatment + lipid-lowering drug treatment and the observation group (n=51 who received conventional treatment + lipid-lowering drug + telmisartan treatment after the therapies were reviewed. Before and after treatment, serum levels of lipid metabolism indexes, inflammatory mediators and oxidative stress indexes were compared between two groups of patients. Results: Before treatment, the differences in serum levels of lipid metabolism indexes, inflammatory mediators and oxidative stress indexes were not statistically significant between two groups of patients. After treatment, serum TG and LDL-C levels in observation group were lower than those in control group while HDL-C level was higher than that in control group; serum inflammatory mediators IL-6, IL-8, HMGB1 and TNF-α levels were lower than those in control group; serum oxidative stress indexes MDA and ROS levels were lower than those in control group while GSH-Px level was higher than that in control group. Conclusion: Telmisartan combined with lipid-lowering drug therapy can effectively optimize the lipid metabolism and reduce the systemic inflammatory response and oxidative stress response in patients with type 2 diabetes mellitus complicated by coronary heart disease.

  10. Correlated changes of serum sFas/sFasL and TRAb concentrations in patients with Graves' disease after treatment with lesser dosage of 131i combined with traditional Chinese medicine

    International Nuclear Information System (INIS)

    Zhang Jinshan; Deng Yongmei; Li Min; Huang Guimin; Feng Chonglian

    2005-01-01

    Objective: To investigate the rule of changes of serum sFas/sFasL and TRAb concentrations in patients with Graves' disease after treatment with lesser dosage of 131 I combined with traditional chinese medicine. Methods: Thirty-one patients with Graves' disease were treated with a lesser dosage (85.1-207.2 MBq, mean--about 2/3 of conventional dose) of 131 I combined with traditional chinese medicine. Serum sFas, sFasL (with ELISA), TRAb (with RRA) and other thyroid-related hormones (TT 3 , TT 4 , FT 3 , FT 4 , TSH, TGA, TMA with RIA) concentrations were determined before and after the treatment. Seventeen controls participated in this experiment. Results: 1) Serum sFas contents in the patients before treatment (179.8 ± 64.2 pg/ml) were significantly higher than those in patients clinically cured (104.2 ± 23.5 pg/ml) and controls (110.6 ± 18.1 pg/ml) (both P 131 I and traditional chinese medicine was satisfactory. The treatment was immediately effective in 100% of the patients (31/31) with a permanent cure rate of 74.2% (23/31) (one dose only) and late hypothyroidism rate of 9.7% (3/31). Conclusion: Reversal of the dominant expression of sFas after the combined treatment indirectly showed the role of apoptosis in the cure of Graves' disease. TRAb was a practical laboratory diagnostic criterion for Graves' disease. (authors)

  11. Neither Baseline nor Changes in Serum Triiodothyronine during Levothyroxine/Liothyronine Combination Therapy Predict a Positive Response to This Treatment Modality in Hypothyroid Patients with Persistent Symptoms

    DEFF Research Database (Denmark)

    Medici, Bjarke Borregaard; la Cour, Jeppe Lerche; Michaelsson, Luba Freja

    2017-01-01

    BACKGROUND: Despite biochemical euthyroidism, some levothyroxine (L-T4)-treated hypothyroid patients report persisting symptoms and some of these patients are tentatively treated with a combination of L-T4 and liothyronine (L-T3). Combination therapy and the appropriate choice of blood tests to m...

  12. Effect of alprostadil combined with conventional therapy on serum markers in patients with acute cerebral infarction

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    Li-Lan Chen

    2016-01-01

    Full Text Available Objective: To study the effect of alprostadil combined with conventional therapy on serum markers in patients with acute cerebral infarction. Methods: Patients with acute cerebral infarction treated in our hospital from May 2012 to August 2014 were enrolled and randomly divided into two groups. Observation group received alprostadil combined with conventional therapy and control group received conventional treatment. Then serum markers of both groups were compared. Results: (1 contents of serum nerve function related molecules: serum NSE and S100β contents of observation group showed a decreasing trend, and BDNF and NGF contents showed an increasing trend; (2 contents of atherosclerosis related enzymes: serum GGT, iNOS and MPO contents of observation group showed a decreasing trend, and PON1 and PON2 contents showed an increasing trend; (3 platelet activation related molecules: serum PPARγ, CD62p, YKL-40, sCD40L and Fibulin-5 contents of observation group all showed a decreasing trend. Conclusions: Alprostadil combined with conventional treatment is helpful to alleviate neuronal damage and inhibit the processes of atherosclerosis and platelet activation; it’s an ideal method for treating acute cerebral infarction.

  13. Soil treatment technologies combined

    International Nuclear Information System (INIS)

    Davis, K.J.; Russell, D.J.

    1993-01-01

    The Superfund Amendments and Reauthorization Act (SARA) presents a legislative mandate to select effective and long-term remediation options. SARA has spurred the development of innovative technologies and other remedial alternatives that can be applied to the diverse contaminated media at hazardous waste sites. Even though many treatment technologies have been investigated for use at hazardous waste sites, only a few have been used successfully. Soil vapor extraction and soil composting have achieved cleanup goals at sites with soils contaminated with solvents, aromatic hydrocarbons and petroleum derivatives. With the increased use of innovative on-site technologies, the integration of multiple technologies to remediate sites with complex contaminants becomes a viable and cost-effective remedial alternative. Soil vapor extraction and composting have been applied successfully as individual technologies at hazardous waste sites. An integration of these two technologies also has been used to remediate a complex contaminated site

  14. 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...

  15. Clinical significance of combined determination of serum BGP, PTH, CT in aged osteoporosis

    International Nuclear Information System (INIS)

    Wang Limin; Chen Kejing; Gu Weiguang; Zhu Weimin; Wang Hongfu

    1997-01-01

    Using radioimmunoassay to determine serum BGP, PTH and CT, the author showed that there are various changes of level of BGP, PTH, CT with respect to osteoporosis of different etiology. It suggested that the combined determination has certain reference value in clinical diagnosis, disease staging and treatment of the aged osteoporosis

  16. Evaluation of serum indexes and electrophysiological characteristics after ziprasidone combined with modified electroconvulsive therapy for schizophrenian

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    Hong-Bo Cao

    2017-06-01

    Full Text Available Objective: To study the effect of ziprasidone combined with modified electroconvulsive therapy (MECT on serum indexes and electrophysiological characteristics of schizophrenia. Methods: A total of 44 patients with schizophrenia treated in our hospital between May 2014 and July 2016 were selected and randomly divided into MECT group and control group, MECT group received ziprasidone combined with MECT therapy and control group received ziprasidone therapy. Before treatment as well as 1 month, 2 months and 3 months after treatment, serum nerve cytokine levels and inflammatory factor levels as well as nerve electrophysiology parameters were detected. Results: 1 month, 2 months and 3 months after treatment, serum BDNF, GDNF and NGF levels of both groups were significantly higher than those before treatment, IL-1β, IL-6, IL-17 and TNF-α levels were significantly lower than those before treatment, P300 and N2-P3 latency were significantly shorter than those before treatment, and P300 and N2-P3 amplitude were significantly higher than those before treatment; serum BDNF, GDNF and NGF levels of MECT group were significantly higher than those of control group, IL-1β, IL-6, IL-17 and TNF-α levels were significantly lower than those of control group, P300 and N2-P3 latency were significantly shorter than those of control group, and P300 and N2-P3 amplitude were significantly higher than those of control group. Conclusion: Ziprasidone combined with modified electroconvulsive therapy can improve neuron function, reduce neuron damage and adjust nerve electrophysiology function.

  17. 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.

  18. The value of combined detection of serum β-HCG and progesterone in diagnosis of early ectopic pregnancy

    International Nuclear Information System (INIS)

    Lu Yanting; Wang Taisong

    2011-01-01

    To explore the value of combined detection of serum β-HCG and P in diagnosis of early ectopic pregnancy and expectant therapeutic efficacy. Serum levels of β-HCG and P of 324 patients with early ectopic pregnancy and 146 normal early pregnant women were determined and compared by RIA, Serum β-HCG and P were compared between before and after treatment. The required time when serum β-HCG and P decreased to the normal rang of the patients treated successfully were observed respectively. The results showed that the serum β-HCG and P value in ectopic pregnancy group were significantly lower than those in intrauterine gestation group (P<0.05). The variation of P was significant between success and failure groups of drug conservative treatment, but β-HCG had no significant difference. The required time when serum P decreased to the normal was significantly less than the serum β-HCG dropped to normal. Combined detection of serum levels of β-HCG and P is an adjunctive method to diagnose early ectopic pregnancy, so it giants opportunity for treatment of early ectopic pregnancy and is of positive clinical application value for observation therapeutic effect and prognosis of the disease. P values may be one of the more important reference index to predict whether conservative treatment is successful or not than β-HCG. (authors)

  19. 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

  20. Effect of probucol combined with atorvastatin adjuvant therapy on serum indexes of acute cerebral infarction patients during rehabilitation period

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    Li Zhang

    2016-06-01

    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 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: 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. Conclusions: Probucol combined with atorvastatin adjuvant therapy for acute cerebral infarction patients in rehabilitation period can effectively optimize patients’ general status and avoid re-infarction in recovery period, and it has positive clinical significance.

  1. CHEMICAL VERSUS SERUM TREATMENT OF EPIDEMIC MENINGITIS.

    Science.gov (United States)

    Flexner, S; Amoss, H L

    1916-05-01

    Claims of efficiency have been made at two widely separated periods for the chemical treatment of epidemic meningitis, in the first instance for lysol and in the second for protargol. The use of lysol was long since abandoned; the recommendation for protargol is based on a single series of cases, small in number. Because of the variable severity of epidemics of meningitis, small reliance can be placed on results of treatment limited in extent to small numbers of cases and to one locality. A more uniform and accurate measure of the value of a method of treatment is provided by animals infected experimentally with pathogenic cultures of meningococci. Young guinea pigs respond in a definite manner to intraperitoneal inoculation of virulent meningococci. Neither protargol nor lysol proved to have any curative action on the experimental infection thus produced in these animals. Monkeys respond in a characteristic manner to the inoculation of virulent cultures into the subarachnoid space. Protargol displayed no curative action on the experimental infection thus produced in these animals. On the contrary, both lysol and protargol exert antileukotactic and antiphagocytic effects, and are also potent protoplasmic poisons, and the leukocytes with which they come in contact are injured and made to degenerate. According to the extent to which these harmful properties are exerted, the chemicals promote the advance rather than restrain the progress of meningococcic infection. Recovery from meningococcic infection in man and animals is accomplished chiefly through the process of phagocytosis. The specific antiserum acts curatively by increasing the emigration of leukocytes, by promoting phagocytosis directly, and by agglutinating the meningococci, and also by neutralizing endotoxin. Any means which interfere with and reduce these essential processes retard or prevent recovery. Both lysol and protargol interfere with and diminish the emigration of leukocytes and the phagocytosis

  2. 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

  3. Treatment of Refractory Filamentary Keratitis With Autologous Serum Tears.

    Science.gov (United States)

    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.

  4. 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.

  5. Influence of hypothermia combined with erythropoietin on serum neurological function indexes in newborns with severe hypoxic ischemic encephalopathy

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    Hua Tian

    2017-05-01

    Full Text Available Objective: To study the influence of hypothermia combined with erythropoietin (EPO on serum neurological function indexes in newborns with severe hypoxic ischemic encephalopathy (HIE. Methods: A total of 48 cases of newborns with severe hypoxic ischemic encephalopathy in our hospital were enrolled and divided into control group and observation group according to random number table, 24 cases in each group. On the basis of conventional treatment, patients in control group were treated with mild hypothermia, and those in observation group were treated with mild hypothermia combined with EPO. Serum nerve injury indexes, neurological function indexes and nerve apoptosis indexes were compared between two groups before and after treatment. Results: Before treatment, differences in the levels of nerve injury indexes, neurological function indexes and nerve apoptosis indexes were not statistically significant between two groups. After treatment, serum nerve injury indexes NSE and S-100B levels of observation group were lower than those of control group, neurolocial function indexes BDNF, NGF, IGF-1 and GH levels of observation group were higher than those of control group, and nerve apoptosis indexes sFas and sFasL levels of observation group were lower than those of control group. Conclusion: Mild hypothermia combined with EPO can reduce the neurological damage and inhibit neuronal apoptosis in children with severe HIE.

  6. 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.

  7. 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.

  8. Combined treatment for complex intracranial aneurysm

    Directory of Open Access Journals (Sweden)

    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

  9. 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

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

    Science.gov (United States)

    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.

  11. Influence of promoting blood circulation to remove blood stasis combined with laparoscopy on serum MCP-1, RANTES, oxidative stress and hormones in infertile patients with endometriosis

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    Xiao-Sha Zhang

    2017-11-01

    Full Text Available Objective: To observe the influence of promoting blood circulation to remove blood stasis combined with laparoscopy on serum MCP-1, RANTES, oxidative stress and hormones in infertile patients with endometriosis. Methods: A total of 60 infertile patients with endometriosis were randomly divided into observation group (30 cases and control group (30 cases. Observation group: promoting blood circulation to remove blood stasis combined with laparoscopy; control group: patients were treated only by laparoscopy. Recording and comparing the levels of MCP-1, RANTES, oxidative stress and hormones before and after treatment. Results: (1 Before treatment, there was no statistically significant difference in the serum MCP-1, RANTES, AOPP, MDA, SOD, levels between the two groups. After treatment, compared with the same group before treatment, the serum RANTES, AOPP, MDA levels of the two groups were significantly lower, the serum SOD level of the two groups were significantly higher, 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 FSH, LH, E2, P, PRL levels between the two groups. After treatment, compared with the same group before treatment, the serum FSH, LH, P, PRL levels of the two groups were significantly higher, the serum E2 level 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: Promoting blood circulation to remove blood stasis combined with laparoscopy for infertile patients with endometriosis can reduce the levels of serum MCP-1, RANTES, oxidative stress, hormones and be beneficial to protect their uterine function.

  12. 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

  13. 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...

  14. Effects of glucocorticoid combined with antibiotics on serum infection indexes, acute phase proteins and stress hormones in patients with severe pneumonia

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    Yang Yu

    2017-10-01

    Full Text Available Objective: To study the effects of glucocorticoid combined with antibiotics on serum infection indexes, acute phase proteins and stress hormones in patients with severe pneumonia. Methods: a total of 80 patients with severe pneumonia who were hospitalized between August 2014 and January 2017 were retrospectively analyzed and divided into the routine treatment group (n=46 who received conventional antibiotic therapy and the combined treatment group (n=34 who received glucocorticoid combined with antibiotic therapy, and the differences in infection indexes, acute proteins and stress hormones were compared between the two groups of patients before and after treatment. Results: The differences in serum levels of infection indexes, acute phase proteins and stress hormones were not statistically significant between the two groups before treatment. After 1 week of treatment, serum infection indexes CRP and PCT levels of observation group were lower than those of control group; serum acute phase proteins α1-AT, α1-AG and CER levels were lower than those of control group; serum stress hormones Cor, AngⅠ and AngⅡ levels were lower than those of control group. Conclusion: Glucocorticoid combined with antibiotics can effectively inhibit systemic infection and stress and optimize the illness in patients with severe pneumonia.

  15. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    Science.gov (United States)

    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.

  18. Effects of Atorvastatin calcium combined with Aspirin on serum levels of Hcy, NSE, UA, hs-CRP and inflammatory factors of patients with cerebral infarction

    Directory of Open Access Journals (Sweden)

    Shu-Qin Zhang

    2017-03-01

    Full Text Available Objective: To study the effects of Atorvastatin calcium combined with Aspirin on serum levels of homocysteine (Hcy, neuron-specific enolase (NSE, uric acid (UA, high sensitity C-reactive protein (hs-CRP and inflammatory factors of patients with cerebral infarction. Methods: 100 cases of patients with cerebral infarction from March 2014 to May 2016 were treated in the Department of Neurology of our hospital and affiliated to Huazhong University of Science and Technology of traditional Chinese medicine and Western Medicine. The subjects were divided into the control group (n=50 and the treatment group (n=50 randomly. The control group was treated with Aspirin, the treatment group were treated with Atorvastatin calcium combined with Aspirin. The two groups were treated for 28 d. The serum levels of Hcy, NSE, UA, hs- CRP, interleukin-6 (IL-6, interleukin-8 (IL-8 and tumor necrosis factor-α (TNF-α of the two groups before and after treatment were compared. Results: There were no significantly differences of the serum levels of the Hcy, NSE, UA and hs-CRP of the two groups before treatment (P>0.05. After treatment, the serum levels of the Hcy, NSE, UA and hs-CRP of the two groups were significantly lower than before treatment, and that of the treatment group were significantly lower than the control group (P0.05. After treatment, the serum levels of the IL-6, IL-8 and TNF-α of the two groups were significantly lower than before treatment, and that of the treatment group were significantly lower than the control group (P<0.05. Conclusions: Atorvastatin calcium combined with Aspirin can significantly reduce the serum levels of Hcy, NSE, UA, hs-CRP, IL-6, IL-8 and TNF-α of the patients with cerebral infarction.

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

    Science.gov (United States)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    International Nuclear Information System (INIS)

    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)

  2. Effect of irinotecan combined with cisplatin on serum CD105, OPN, SCCAg, CEA and T lymphocyte subsets in patients with cervical cancer

    Directory of Open Access Journals (Sweden)

    Xin-Hui Wang

    2017-06-01

    Full Text Available Objective: To study the effect of irinotecan combined with cisplatin on serum CD105, OPN, SCCAg, CEA and T lymphocyte subsets in patients with cervical cancer. Methods: A total of 90 patients with cervical cancer in our hospital from May 2014 to May 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 were treated with radiotherapy, the treatment group were treated with irinotecan combined with cisplatin. The two groups were treated for 3 periods. The serum CD105, OPN, SCCAg, CEA levels and peripheral blood CD3 +, CD4 +/CD3 +, CD8 + cells of the two groups before and after treatment were compared. Results: There were no significantly differences of the serum CD105, OPN, SCCAg, CEA levels and peripheral blood CD3 +, CD4 +/ CD3 +, CD8 + cells of the two groups before treatment. The serum CD105, OPN, SCCAg and CEA levels of the two groups after treatment were significantly lower than before treatment, and that of the treatment group were significantly lower than the control group. The peripheral blood CD3 +, CD4 +/CD3 + cells of the two groups after treatment were significantly higher than before treatment, CD8 + cells of the two groups after treatment were significantly lower than before treatment, and that of the treatment group were significantly better than the control group. Conclusion: Irinotecan combined with cisplatin can significantly reduce the serum CD105, OPN, SCCAg, CEA levels, improve peripheral blood CD3 +, CD4 +/CD3 +, CD8 + levels of patients with cervical cancer, and it was worthy clinical application.

  3. Serum lipidomics analysis of ovariectomized rats under Curcuma comosa treatment.

    Science.gov (United States)

    Vinayavekhin, Nawaporn; Sueajai, Jetjamnong; Chaihad, Nichaboon; Panrak, Ratchanee; Chokchaisiri, Ratchanaporn; Sangvanich, Polkit; Suksamrarn, Apichart; Piyachaturawat, Pawinee

    2016-11-04

    Curcuma comosa Roxb. (C. comosa) or Wan Chak Motluk, Zingiberaceae family, has been used in Thai traditional medicine for the treatment of gynecological problems and inflammation. This study aimed to investigate the therapeutic potential of C. comosa by determining the changes in the lipid profiles in the ovariectomized rats, as a model of estrogen-deficiency-induced hyperlipidemia, after treatment with different components of C. comosa using an untargeted lipidomics approach. Lipids were extracted from the serum of adult female rats subjected to a sham operation (SHAM; control), ovariectomy (OVX), or OVX with 12-week daily doses of estrogen (17β-estradiol; E 2 ), (3R)-1,7-diphenyl-(4E,6E)-4,6-heptadien-3-ol (DPHD; a phytoestrogen from C. comosa), powdered C. comosa rhizomes or its crude ethanol extract. They were then analyzed by liquid chromatography-mass spectrometry, characterized, and subjected to the orthogonal projections to latent structures discriminant analysis statistical model to identify tentative biomarkers. Levels of five classes of lipids (ceramide, ceramide-1-phosphate, sphingomyelin, 1-O-alkenyl-lysophosphatidylethanolamine and lysophosphatidylethanolamine) were elevated in the OVX rats compared to those in the SHAM rats, while the monoacylglycerols and triacylglycerols were decreased. The E 2 treatment only reversed the levels of ceramides, whereas treatments with DPHD, C. comosa extract or powder returned the levels of all upregulated lipids back to those in the SHAM control rats. The findings suggest the potential beneficial effects of C. comosa on preventing the increased ceramide levels in OVX rats, a possible cause of metabolic disturbance under estrogen deficiency. Overall, the results demonstrated the power of untargeted lipidomics in discovering disease-relevant biomarkers, as well as evaluating the effectiveness of treatment by C. comosa components (DPHD, extract or powder) as utilized in Thai traditional medicine, and also providing

  4. 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)

  5. 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

  6. Effects of Irbesartan combined Atorvastatin on serum levels of Cys C, Hcy, TNF-α, ET, TGF-b1 in patients with early diabetic nephropathyn

    Directory of Open Access Journals (Sweden)

    Abudula.Reziwanguli

    2017-10-01

    Full Text Available Objective: To observe the effects of Irbesartan combined with Atorvastatin on early diabetic nephropathy patients’ serum Cys C, Hcy, TNF-α, ET and TGF-b1 levels. Methods: A total of 60 early diabetic nephropathy patients were randomly divided into observation group (30 cases and control group (30 cases. Observation group: Irbesartan combined with Atorvastatin; control group: patients were treated only by Irbesartan. Recording and comparing the levels of Cys C, Hcy, TNF-α, ET and TGF-b1 before and after treatment. Results: (1 Before treatment, there was no statistically significant difference in the serum FBG, TG, Scr, BUN levels between the two groups. After treatment, compared with the same group before treatment, the serum TG, Scr, BUN levels of the two groups were significantly lower, and those levels of observation group were significantly better than the control group, the difference between two groups was statistically significant; (2 Before treatment, there was no statistically significant difference in the serum Cys C, Hcy, TNF-α, ET, TGF-b1 levels between the two groups. After treatment, compared with the same group before treatment, the serum Cys C, Hcy, TNF-α, ET, TGF-b1 levels of the two groups were significantly lower, and those levels of observation group were significantly better than the control group, the difference between two groups was statistically significant. Conclusion: Irbesartan combined with Atorvastatin for early diabetic nephropathy patients can reduce the levels of serum Cys C, Hcy, TNF-α, ET, TGF-b1 and be beneficial to protect their nephritic function.

  7. 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.

  8. Fixed Dose Combination for TB treatment

    Directory of Open Access Journals (Sweden)

    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

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

    Directory of Open Access Journals (Sweden)

    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.

  10. Effect of azithromycin combined with fat-soluble vitamin on serum inflammatory cytokines and chemokines as well as lung function in children with mycoplasma pneumonia

    Directory of Open Access Journals (Sweden)

    Ming-Guang Yang1

    2017-04-01

    Full Text Available Objective: To study the effect of azithromycin combined with fat-soluble vitamin on serum inflammatory cytokines and chemokines as well as lung function in children with mycoplasma pneumonia. Methods: 56 children with mycoplasma pneumonia admitted in our hospital between May 2012 and May 2016 were collected, the treatment methods and laboratory test results were retrospectively analyzed, and then they were divided into the control group (n=26 who received azithromycin treatment alone and the observation group (n=30 who received fatsoluble vitamin combined with azithromycin treatment. Before treatment and after 1 week of treatment, enzyme-linked immunosorbent assay (ELISA was used to detect the serum levels of inflammatory cytokines and chemokines; lung function monitor for children was used to detect lung function index levels. Results: Before treatment, differences in serum inflammation index and chemokine contents as well as lung function indexes were not statistically significant between two groups of patients (P>0.05. After treatment, serum inflammation indexes IL-4 and IL-13 contents of observation group were lower than those of control group while IL- 10 and IL-12 contents were higher than those of control group (P<0.05; serum chemokines MCP-4, MDC and CysLTs contents of observation group were lower than those of control group (P<0.05; lung function indexes V-T, FEV1, PEF and MMEF25%-75% levels of observation group were higher than those of control group (P<0.05. Conclusion: Fat-soluble vitamin combined with azithromycin can reduce the systemic inflammatory response and optimize the lung function in children with mycoplasma pneumoniae infection.

  11. Combined treatment of uveal melanoma liver metastases

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    Brasiuniene B

    2011-02-01

    Full Text Available Abstract Uveal melanoma (UM is the most prevalent intraocular malignant tumor in the Western world. The prognosis of survival in the presence of metastatic disease is 2-7 months, depending on the treatment applied. This article presents a case of metastatic UM with successful complex treatment of liver metastases. A 49-year old female, underwent removal of the right eyeball in 1996 due to a histologically confirmed uveal melanoma. After 11 years, CT revealed a mass in the left kidney and multiple metastases in the liver. After left nephrectomy, 6 chemotherapy courses with dacarbazine were performed. The increasing liver metastases were observed. Additional 4 intraarterial (i/a chemotherapy courses were administered using cisplatin, doxorubicin, fluorouracil, and interferon alfa. After few courses increase in CTC Grade 4 liver transaminases was seen. A partial response was observed, and in December 2008 the patient underwent surgery removing all liver metastases by 7 wedge or atypical resections. All margins were tumor-free. 21 months after liver resections and 14 years since diagnosis, the patient is alive without evidence of disease. Successful treatment of metastatic uveal melanoma was due to a timely application of a combination of several treatment methods and good prognostic factors of the patient.

  12. [Combined treatment of endometriosis: radical yet gentle].

    Science.gov (United States)

    Alkatout, Ibrahim; Wedel, Thilo; Maass, Nicolai

    2018-02-01

    Endometriosis is the second most common benign female genital disease after uterine myoma. This review discusses the management of individual patients. This should take into account the severity of the disease and whether the patient desires to have children. Particular emphasis is laid on the anatomical intersections which, when injured, can lead to persistent damage of the anterior, middle or posterior compartment and are not infrequently the cause of urological and urogynaecological follow-up measures. Typical symptoms of endometriosis include chronic pelvic pain, subfertility, dysmenorrhoea, deep dyspareunia, cyclical bowel or bladder symptoms (e. g. dyschezia, bloating, constipation, rectal bleeding, diarrhoea and haematuria), abnormal menstrual bleeding, chronic fatigue and low back pain. Approx. 50 % of all female teenagers and up to 32 % of all women of reproductive age who have been operated for chronic pelvic pain or dysmenorrhoea suffer from endometriosis. The time interval between the first unspecific symptoms and the medical diagnosis of endometriosis is about 7 years. This is caused not only by the non-specific nature of the symptoms but also by the frequent lack of awareness on the part of the cooperating disciplines with which the patients have first contact. As the pathogenesis of endometriosis is not clearly understood, causal treatment is still impossible. Treatment options include expectant management, analgesia, hormonal medical therapy, surgical intervention and the combination of medical treatment before and/or after surgery. The treatment should be as radical as necessary and as minimal as possible. The recurrence rate among treated patients lies between 5 % and > 60 % and is very much dependent on integrated management and surgical skills. Consequently, to optimise the individual patient's treatment, a high degree of interdisciplinary cooperation in diagnosis and treatment is crucial and should be reserved to appropriate

  13. 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.

  14. 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

  15. 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)

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

    International Nuclear Information System (INIS)

    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)

  17. 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

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

    Science.gov (United States)

    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.

  19. 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)

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

    Directory of Open Access Journals (Sweden)

    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

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

    International Nuclear Information System (INIS)

    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)

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

  4. 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...

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

    Science.gov (United States)

    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.

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

    International Nuclear Information System (INIS)

    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)

  7. IMPLICATION OF THE FIXED COMBINATIONS IN THE HYPERTENSION TREATMENT

    Directory of Open Access Journals (Sweden)

    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.

  8. Systemic combination treatment for psoriasis: a review

    DEFF Research Database (Denmark)

    Jensen, Peter; Skov, Lone; Zachariae, Claus

    2010-01-01

    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...

  9. 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

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

    Directory of Open Access Journals (Sweden)

    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.

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

    Science.gov (United States)

    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.

  12. 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.

  13. Effect of Docetaxel combined with Nedaplatin on serum LPA, CA199, CEA, Interleukin and immune function in patients with epithelial ovarian cancer

    Directory of Open Access Journals (Sweden)

    Wan Wang

    2016-10-01

    Full Text Available Objective: To study the effect of Docetaxel combined with Nedaplatin on serum LPA, CA199, CEA, Interleukin and immune function in patients with epithelial ovarian cancer. Methods: A total of 78 EOC patients in our hospital from August 2012 to June 2015 were enrolled in this study. The subjects were divided into the control group (n=39 and the experiment group (n=39 randomly. The control group were treated with carboplatin, the experiment group were treated with docetaxel combined with nedaplatin. In the experimental group, 21 d for a course of treatment, in the control group, 28 d for a course of treatment, and the two groups were treated for 4 periods. The clinical efficacy after the treatment of the two groups were evaluated and compared. The changes of serum LPA, CA199, CEA and other related indexes were detected and compared between the two groups before and after chemotherapy. Results: There were no significantly differences of the serum LPA, CA199, CEA, IL (6,8,10 and immune function of the two groups before treatment. After treatment, two groups of patients with serum LPA, CA199, CEA and IL (6,8,10 were significantly lower in the treatment of, at the same time, the experimental group had the level of each index were significantly lower than that of the control group, the difference is statistically significant. Before treatment, two groups of patients` peripheral blood CD3+ , CD4+ and CD8+ cells accounted for ratio, the difference was not statistically significant; The peripheral blood CD3+ , CD4+ and CD8+ cells of the two groups after treatment were significantly lower than before treatment, and that of experiment were significantly higher than control group. Conclusion: Docetaxel combined with Nedaplatin chemotherapy can significantly reduce the serum LPA, CA199, CEA and IL (6,8,10 levels, improve peripheral blood CD3+ , CD4+ and CD8+ levels of patients with epithelial ovarian cancer, and it was worthy clinical application.

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

    Directory of Open Access Journals (Sweden)

    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.

  15. 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

  16. COMBINED-SEWER OVERFLOW CONTROL AND TREATMENT

    Science.gov (United States)

    Combined-sewer overflow (CSO), along with sanitary-sewer overflow and stormwater are significant contributors of contamination to surface waters. During a rain event, the flow in a combined sewer system may exceed the capacity of the intercepting sewer leading to the wastewater t...

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

    Directory of Open Access Journals (Sweden)

    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.

  18. 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)

  19. 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)

  20. 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)

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

    Science.gov (United States)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

  3. 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.

  4. 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.

  5. Combined chemical and biological treatment of recalcitrant ...

    African Journals Online (AJOL)

    , indicating that ozone treatment improved the biodegradability of the kraft pulp wastewater. The dynamic behaviours of microbial growth and substrate consumption were investigated in the biodegradation of organic acids using activated ...

  6. Efficacy of combined orthodontic-periodontic treatment for patients with periodontitis and its effect on inflammatory cytokines: A comparative study.

    Science.gov (United States)

    Zhang, Jin; Zhang, Ai-Min; Zhang, Zong-Mei; Jia, Jin-Lin; Sui, Xin-Xin; Yu, Lu-Rui; Liu, Hai-Tao

    2017-10-01

    In this study, we aimed to investigate the efficacy of combined orthodontic-periodontic treatment in the treatment of patients with periodontitis and its effects on the levels of inflammatory cytokines. A total of 117 patients with periodontitis were randomly assigned to the basic group (receiving basic periodontic treatment, n = 58) and the combined group (receiving combined orthodontic-periodontic treatment, n = 59). In addition, 52 healthy people without periodontal disease were selected as the normal group. Probing depth, tooth mobility, plaque index, clinical attachment level, and sulcus bleeding index were recorded. ELISA was applied to detect gingival crevicular fluid (GCF) and serum levels of inflammatory cytokines. A 2-year clinical follow-up was conducted. Before treatment, the periodontal parameters (probing depth, tooth mobility, plaque index, clinical attachement level, and sulcus bleeding index) and GCF and serum levels of inflammatory cytokines (high-sensitivity C-reactive protein, interleukin-1β, interleukin-5, interleukin-6, interleukin-8, tumor necrosis factor-α, and prostaglandin E2) in the combined and basic groups were higher than those in the normal group. After 6 and 18 months of treatment, the periodontal parameters and GCF and serum levels of inflammatory cytokines decreased in the combined and basic groups. The periodontal parameters and the GCF and serum levels of inflammatory cytokines in the combined group were significantly lower than those in the basic group after 18 months of treatment. The combined group had a lower recurrence rate compared with the basic group. Combined orthodontic-periodontic treatment had good clinical efficacy in the treatment of periodontitis and could effectively decrease the levels of inflammatory cytokines. Copyright © 2017 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

  7. 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)

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

    Directory of Open Access Journals (Sweden)

    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.

  9. 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.

  10. 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)

  11. Combined treatment of unresectable pancreatic carcinoma

    International Nuclear Information System (INIS)

    Ohashi, Kazuhiko; Yamao, Kenji; Watanabe, Yoshihiro; Morimoto, Takeshi

    1999-01-01

    For patients with unresectable pancreatic carcinoma, a few kind of treatment including chemoradiation, intraoperative radiation and intra-arterial chemotherapy was done. Chemoradiation using 5FU, CDDP, ADM and radiation to the lesion and liver was performed in 16 patients, showing a response rate of 10%. One-year survivals rate and mean a survival period of this group was 11.7% and 6.6 months respectively. Postmortem autopsy in 6 cases revealed insufficient therapeutic effects in both primary and metastatic site. Because of above-mentioned reasons, chemoradiation therapy to the pancreatic carcinoma, which we did, was estimated as ineffective. (author)

  12. 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

  13. 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)

  14. 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)

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

    Directory of Open Access Journals (Sweden)

    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.

  16. Combined fluorescence and electrochemical investigation on the binding interaction between organic acid and human serum albumin

    Institute of Scientific and Technical Information of China (English)

    CHEN Yan-Min; GUO Liang-Hong

    2009-01-01

    Human serum albumin (HSA) is a plasma protein responsible for the binding and transport of fatty acids and a variety of exogenous chemicals such as drugs and environmental pollutants. Such binding plays a crucial role in determining the ADME (absorption, distribution, metabolism, and excretion) and bioavailability of the pollutants. We report investigation on the binding interaction between HSA and acetic acid (C2), octanoic acid (C8) and dodecanoic acid (C12) by the combination of site-specific fluorescent probe, tryptophan intrinsic fluorescence and tyrosine electrochemistry. Two fluorescent probes, dansylamide and dansyl-L-proline, were employed in the displacement measurement to study fatty acid interaction with the two drug-binding sites on HSA. Intrinsic fluorescence of tryptophan in HSA was monitored upon addition of the fatty acids into HSA. Electrocatalyzed response of the tyrosine residues in HSA by a redox mediator was used to investigate the binding interaction. Qualitatively, observations made by the three approaches are very similar. HSA did not show any change in either fluorescence or electrochemistry after mixing with C2, suggesting there is no significant interaction with the short-chain fatty acid. For C8, the measured signal dropped in a single-exponential fashion, indicative of independent and non-cooperative binding. The calculated association constant and binding ratio is 3.1×106 L/mol and 1 with drug binding Site I, 1.1×107 L/mol and 1 with Site II, and 7.0×104 L/mol and 4 with the tryptophan site. The measurement with C12 displayed multiple phases of fluorescence change, suggesting cooperativity and allosteric effect of C12 binding. These results correlate well with those obtained by the established methods, and validate the new approach as a viable tool to study the interactions of environmental pollutants with biological molecules.

  17. HPLC-DAD-ELSD Combined Pharmacodynamics and Serum Medicinal Chemistry for Quality Assessment of Huangqi Granule.

    Directory of Open Access Journals (Sweden)

    Huaguo Chen

    Full Text Available To more scientifically and reasonably control the quality of Huangqi Granules, preliminary studies on the pharmacodynamics and serum pharmacochemistry of this medicine were performed. DPPH and MTT experiments showed that water extracts of Huangqi Granules had good antioxidant activity and increased immunity. Timed blood samples collected 5 min, 15 min, and 30 min after oral administration of a set amount of Huangqi Granules were collected and tested using UPLC-ESI-MS/MS. As a result, calycosin-7-O-β-D-glucoside, ononin, calycosin, astragaloside IV, and formononetin were found to exist in rat blood after dosing, indicating that the five chemical compounds might have pharmacological activity, and based on this result, they were designated biomarkers for quality control of Huangqi Granules. Consequently, a simple, rapid and efficient method was developed in the present study for the simultaneous determination of the five characteristic compounds in Huangqi Granules using HPLC-DAD-ELSD.The separation was performed using an Agilent Hypersil ODS column (4.6 × 250 mm, 5 μm at 30 ℃. The mobile phase was composed of water (solvent A and acetonitrile (solvent B with a flow rate of 1 mL/min. The drift tube temperature of the ELSD system was set to 85 ℃, and the nitrogen pressure was 3.5 bar.All five characteristic compounds had good linear behavior with r2 values greater than 0.9972. The recoveries varied from 96.31% to 101.22%. Subsequently, the developed method was applied to evaluate the quality of Huangqi Granules from different batches, and hierarchical clustering analysis (HCA was used to analyze the classification of the samples based on the values of the five compounds.The established HPLC method combined with HCA proved to be effective to evaluate the quality of Huangqi Granules.

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

    International Nuclear Information System (INIS)

    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)

  19. 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.

  20. 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....

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

    Science.gov (United States)

    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.

  2. 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

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

    DEFF Research Database (Denmark)

    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....

  4. 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)

  5. 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)

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

    Directory of Open Access Journals (Sweden)

    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.

  7. Combined efficacy of Vigna radiata (L. R. Wilczek and Amorphophallus paeoniifolius (Dennst. Nicolson on serum lipids in albino rats

    Directory of Open Access Journals (Sweden)

    P.B. Benil

    2017-09-01

    Full Text Available Coronary Artery Disease (CAD is a major killer disease throughout the world. Dyslipidemia is a major contributor to the risk of CAD. Several dietary articles traditionally used in India and other South Asian countries reduced dyslipidemia. The present study was undertaken to evaluate the combined effect of Mung bean (Vigna radiata and Elephant foot yam (Amorphophallus paeoniifolius on serum lipids and atherogenic indices in albino rats and to compare it with a standard drug Cholestyramine. Thirty healthy albino rats of both sexes (150–200 g were randomized to 5 groups of 6 animals each. The grouping were done based on the following criteria: Group I: Normal Control Group, Group II: (Standard Group: Cholestyramine resin 5 mg/kg bw, Group III: (Half Dose Group: Drug powder at 540 mg/kg bw, Group IV: (Effective Dose Group: Drug powder at 1080 mg/kg bw, and Group V: (Double Dose Group: Drug powder at 2160 mg/kg bw. Lipid profile was estimated at the beginning and after 30 days of treatment. The Effective and Double doses of the drug reduced Total cholesterol along with levels of Triglycerides, Low density lipoprotein and Very low density lipoprotein levels significantly (p < 0.01 along with a significant (p < 0.01 increase in high density lipoproteins (HDL in rats. There was also significant (p < 0.01 improvement in atherogenic indices like Castelli Risk Index I, Non HDL C/HDL, Castelli risk Index II, TG/HDL, Atherogenic coefficient and Atherogenic Index of Plasma. The combination of powdered sprouted mung bean and yam powder have excellent lipid lowering potential.

  8. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  10. 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)

  11. 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)

  12. 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.

  13. 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

  14. 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

    2014-08-01

    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.

  15. Effect of rosuvastatin monotherapy and in combination with fenofibrate or omega-3 fatty acids on serum vitamin D levels.

    Science.gov (United States)

    Makariou, Stefania E; Liberopoulos, Evangelos N; Agouridis, Aris P; Challa, Anna; Elisaf, Moses

    2012-12-01

    Low levels of 25(OH) vitamin D [25(OH)VitD] have been recognized as a new cardiovascular disease (CVD) risk factor. Statins seem to increase 25(OH)VitD concentration. To investigate whether combined treatment with the usual dose of rosuvastatin plus fenofibrate or omega-3 fatty acids would increase 25(OH)VitD levels compared with the high-dose rosuvastatin monotherapy in participants with mixed dislipidemia. We randomly allocated 60 patients with mixed dyslipidemia (low-density lipoprotein cholesterol: >160 mg/dL plus triglycerides: >200 mg/dL) to receive rosuvastatin 40 mg (n = 22), rosuvastatin 10 mg plus fenofibrate 200 mg (n = 21), or rosuvastatin 10 mg plus omega-3 fatty acids 2 g (n = 17) daily for 3 months. Our primary end point was changes in the levels of serum 25(OH)VitD. Rosuvastatin monotherapy was associated with a 53% increase in 25(OH)VitD (from 14.6 [1.0-38.0] to 17.8 [5.3-49.6] ng/mL; P = .000). Rosuvastatin plus micronized fenofibrate and rosuvastatin plus omega-3 fatty acids were associated with increases of 64% (from 14.1 [1.0-48.0] to 18.4 [6.7-52.4] ng/mL, P = .001) and 61% (from 10.4 [6.6-38.4] to 14.0 [9.6-37.6] ng/mL, P = .04), respectively. The changes in 25(OH)VitD after treatment were comparable in the 3 groups. High-dose rosuvastatin monotherapy and the usual dose of rosuvastatin plus fenofibrate or omega-3 fatty acids are associated with significant and similar increases in the 25(OH)VitD levels. This increase may be relevant in terms of CVD risk prevention.

  16. 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

    Directory of Open Access Journals (Sweden)

    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.

  17. 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)

  18. 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.

  19. 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)

  20. 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.

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

    Science.gov (United States)

    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.

  2. Combination irradiation treatments for food safety and phytosanitary uses

    Science.gov (United States)

    Combination of irradiation treatment with other preservation techniques is of potential importance in enhancing the effectiveness and reducing the energy or dose requirement for destroying food borne illness and spoilage organisms while retaining or improving product quality. Phytosanitary irradiati...

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

    Science.gov (United States)

    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.

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

    Directory of Open Access Journals (Sweden)

    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

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

    Directory of Open Access Journals (Sweden)

    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.

  6. 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

    Directory of Open Access Journals (Sweden)

    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.

  7. 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.

  8. 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

  9. 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)

  10. 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)

  11. 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...

  12. [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.

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

    Directory of Open Access Journals (Sweden)

    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.

  14. 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

    Directory of Open Access Journals (Sweden)

    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.

  15. 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)

  16. 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

  17. 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...

  18. Combinations of drugs in the Treatment of Obesity

    Directory of Open Access Journals (Sweden)

    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.

  19. Combined image guided monitoring the pharmacokinetics of rapamycin loaded human serum albumin nanoparticles with a split luciferase reporter

    Science.gov (United States)

    Wang, Fu; Yang, Kai; Wang, Zhe; Ma, Ying; Gutkind, J. Silvio; Hida, Naoki; Niu, Gang; Tian, Jie

    2016-02-01

    Imaging guided techniques have been increasingly employed to investigate the pharmacokinetics (PK) and biodistribution of nanoparticle based drug delivery systems. In most cases, however, the PK profiles of drugs could vary significantly from those of drug delivery carriers upon administration in the blood circulation, which complicates the interpretation of image findings. Herein we applied a genetically encoded luciferase reporter in conjunction with near infrared (NIR) fluorophores to investigate the respective PK profiles of a drug and its carrier in a biodegradable drug delivery system. In this system, a prototype hydrophobic agent, rapamycin (Rapa), was encapsulated into human serum albumin (HSA) to form HSA Rapa nanoparticles, which were then labeled with Cy5 fluorophore to facilitate the fluorescence imaging of HSA carrier. Meanwhile, we employed transgenetic HN12 cells that were modified with a split luciferase reporter, whose bioluminescence function is regulated by Rapa, to reflect the PK profile of the encapsulated agent. It was interesting to discover that there existed an obvious inconsistency of PK behaviors between HSA carrier and rapamycin in vitro and in vivo through near infrared fluorescence imaging (NIFRI) and bioluminescence imaging (BLI) after treatment with Cy5 labeled HSA Rapa. Nevertheless, HSA Rapa nanoparticles manifested favorable in vivo PK and tumor suppression efficacy in a follow-up therapeutic study. The developed strategy of combining a molecular reporter and a fluorophore in this study could be extended to other drug delivery systems to provide profound insights for non-invasive real-time evaluation of PK profiles of drug-loaded nanoparticles in pre-clinical studies.Imaging guided techniques have been increasingly employed to investigate the pharmacokinetics (PK) and biodistribution of nanoparticle based drug delivery systems. In most cases, however, the PK profiles of drugs could vary significantly from those of drug delivery

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

    Directory of Open Access Journals (Sweden)

    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

  1. 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...

  2. 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.

  3. Probing of possible olanzapine binding site on human serum albumin: Combination of spectroscopic methods and molecular dynamics simulation

    International Nuclear Information System (INIS)

    Shahlaei, Mohsen; Rahimi, Behnoosh; Ashrafi-Kooshk, Mohammad Reza; Sadrjavadi, Komail; Khodarahmi, Reza

    2015-01-01

    Human serum albumin (HSA)-drug binding affinity is one of the major factors that determine the pharmacokinetics, halftime and bioavailability of drugs in various tissues. In the present study, the interaction of olanzapine (OLZ), a thienobenzodiazepine drug, administered for the treatment of schizophrenia and bipolar disorder, with HSA has been studied using spectroscopic methods such as ultraviolet absorbance, fluorescence and FTIR combined with computational procedures. Analyzing of the Stern–Volmer quenching data showed only one primary binding site on HSA with a binding constant of 4.12×10 4 M −1 at 298 K. Thermodynamic analyses showed enthalpy change (ΔH°) and entropy change (ΔS°) were 28.03±3.42 kJ mol −1 and −25.52±11.52 J mol −1 K −1 , respectively. Molecular docking results suggested the hydrophobic residues such as Val 216 , Leu 327 , Ala 350 and polar residues such as Glu 354 play an important role in the drug binding. Decrement in α-helix content of the protein upon OLZ binding was also confirmed by evidences provided by molecular dynamics simulation as well as FTIR spectroscopy. - Highlights: • Leu 327 , Ala 350 as well as hydrophilic residues of HSA play an important role in the binding reaction. • The drug has only one primary binding site on HSA with a binding constant of 4.12×10 4 M −1 at 298 K. • The drug binds near to site I

  4. Probing of possible olanzapine binding site on human serum albumin: Combination of spectroscopic methods and molecular dynamics simulation

    Energy Technology Data Exchange (ETDEWEB)

    Shahlaei, Mohsen, E-mail: mohsenshahlaei@yahoo.com [Nano drug delivery research Center, Research Center, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of); Department of Medicinal Chemistry, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of); Rahimi, Behnoosh [Department of Medicinal Chemistry, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of); Student research committee, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of); Ashrafi-Kooshk, Mohammad Reza [Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of); Sadrjavadi, Komail [Department of Medicinal Chemistry, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of); Department of Pharmacognosy and Biotechnology, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of); Khodarahmi, Reza, E-mail: rkhodarahmi@mbrc.ac.ir [Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of); Department of Pharmacognosy and Biotechnology, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah (Iran, Islamic Republic of)

    2015-02-15

    Human serum albumin (HSA)-drug binding affinity is one of the major factors that determine the pharmacokinetics, halftime and bioavailability of drugs in various tissues. In the present study, the interaction of olanzapine (OLZ), a thienobenzodiazepine drug, administered for the treatment of schizophrenia and bipolar disorder, with HSA has been studied using spectroscopic methods such as ultraviolet absorbance, fluorescence and FTIR combined with computational procedures. Analyzing of the Stern–Volmer quenching data showed only one primary binding site on HSA with a binding constant of 4.12×10{sup 4} M{sup −1} at 298 K. Thermodynamic analyses showed enthalpy change (ΔH°) and entropy change (ΔS°) were 28.03±3.42 kJ mol{sup −1} and −25.52±11.52 J mol{sup −1} K{sup −1}, respectively. Molecular docking results suggested the hydrophobic residues such as Val{sub 216}, Leu{sub 327}, Ala{sub 350} and polar residues such as Glu{sub 354} play an important role in the drug binding. Decrement in α-helix content of the protein upon OLZ binding was also confirmed by evidences provided by molecular dynamics simulation as well as FTIR spectroscopy. - Highlights: • Leu{sub 327}, Ala{sub 350} as well as hydrophilic residues of HSA play an important role in the binding reaction. • The drug has only one primary binding site on HSA with a binding constant of 4.12×10{sup 4} M{sup −1} at 298 K. • The drug binds near to site I.

  5. Combined endoscopic approaches to the cardiac sphincter achalasia treatment

    Directory of Open Access Journals (Sweden)

    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.

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

    DEFF Research Database (Denmark)

    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

  7. 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.

    Science.gov (United States)

    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.

  8. 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.

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

    Science.gov (United States)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

  11. Combined segregation and linkage analysis of genetic hemochromatosis using affection status, serum iron, and HLA.

    OpenAIRE

    Borecki, I B; Lathrop, G M; Bonney, G E; Yaouanq, J; Rao, D C

    1990-01-01

    Characterizing the distribution of parameters of iron metabolism by hemochromatosis genotype remains an important goal vis-à-vis potential screening strategies to identify individuals at genetic risk, since a specific marker to detect the abnormal gene has not been identified as yet. In the present investigation, we analyze serum iron values in ascertained families using a method which incorporates both segregation of the clinical affection status and the HLA linkage information to identify t...

  12. 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

  13. Effect of combined treatments on viscosity of whey dispersions

    Energy Technology Data Exchange (ETDEWEB)

    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.

  14. Utility of serum periostin in combination with exhaled nitric oxide in the management of asthma

    Directory of Open Access Journals (Sweden)

    Tadao Nagasaki

    2017-07-01

    Full Text Available Type-2/eosinophilic inflammation plays a pivotal role in asthma. The identification of severe type-2/eosinophilic asthma is important for improving the management of patients with asthma. Therefore, efforts to develop non-invasive biomarkers for type-2/eosinophilic airway inflammation have been made during this decade. Currently, fraction of exhaled nitric oxide (FeNO and serum periostin levels are considered markers of type-2/eosinophilic inflammation in asthma. However, a single-marker approach has limited the ability to diagnose severe type-2/eosinophilic asthma accurately and predict disease outcomes precisely. The present article reviews the utility of FeNO and serum periostin levels in a single-marker approach and in a multiple-marker approach in identifying patients with severe type-2/eosinophilic asthma. Furthermore, based on a sub-analysis of the Kinki Hokuriku Airway disease Conference (KiHAC, geno-endo-phenotypes of patients were stratified into four groups according to the FeNO and serum periostin levels.

  15. 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

  16. 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

  17. Sludge disinfection by combined treatment of bleaching powder and irradiation

    International Nuclear Information System (INIS)

    Harsoyo

    1987-01-01

    Sludge disinfection by combined treatment of bleaching powder and irradiation. Disinfection of sludge by combined treatment of bleaching powder and irradiation has been investigated. Sludge were obtained from water and waste sanitation department (Dinas Kebersihan) DKI located at Kebon Nanas, Jakarta. Sludge were mixed with bleaching powder at the concentration of 0, 10 and 20 mg/l and then irradiated in multipurpose panoramic batch irradiator (PANBIT) with doses of 2, 4, 6, 8, and 10 kGy and a dose rate 9 kGy/h. The reducing colony form unit caused by the combined treatment depend on type bacteria observed in sludge. Pathogenic bacteria as Clostridium still survive at a dose of 10 kGy on sludge containing 20 mg/l bleaching powder, but Salmonella, Shigella, and Vibrio were not detected in this experiment, neither in the control nor in the irradiated samples. (author). 14 refs.; 4 figs

  18. 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

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

    Science.gov (United States)

    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.

  20. 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.

  1. 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.

  2. 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

  3. Combination pharmacotherapy for the treatment of fibromyalgia in adults.

    Science.gov (United States)

    Thorpe, Joelle; Shum, Bonnie; Moore, R Andrew; Wiffen, Philip J; Gilron, Ian

    2018-02-19

    Fibromyalgia is a chronic widespread pain condition affecting millions of people worldwide. Current pharmacotherapies are often ineffective and poorly tolerated. Combining different agents could provide superior pain relief and possibly also fewer side effects. To assess the efficacy, safety, and tolerability of combination pharmacotherapy compared to monotherapy or placebo, or both, for the treatment of fibromyalgia pain in adults. We searched CENTRAL, MEDLINE, and Embase to September 2017. We also searched reference lists of other reviews and trials registries. Double-blind, randomised controlled trials comparing combinations of two or more drugs to placebo or other comparators, or both, for the treatment of fibromyalgia pain. From all studies, we extracted data on: participant-reported pain relief of 30% or 50% or greater; patient global impression of clinical change (PGIC) much or very much improved or very much improved; any other pain-related outcome of improvement; withdrawals (lack of efficacy, adverse events), participants experiencing any adverse event, serious adverse events, and specific adverse events (e.g. somnolence and dizziness). The primary comparison was between combination and one or all single-agent comparators. We also assessed the evidence using GRADE and created a 'Summary of findings' table. We identified 16 studies with 1474 participants. Three studies combined a non-steroidal anti-inflammatory drug (NSAID) with a benzodiazepine (306 participants); two combined amitriptyline with fluoxetine (89 participants); two combined amitriptyline with a different agent (92 participants); two combined melatonin with an antidepressant (164 participants); one combined carisoprodol, paracetamol (acetaminophen), and caffeine (58 participants); one combined tramadol and paracetamol (acetaminophen) (315 participants); one combined malic acid and magnesium (24 participants); one combined a monoamine oxidase inhibitor with 5-hydroxytryptophan (200

  4. 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.

  5. Specie – treatment – adhesive combinations for glulam purpose

    Directory of Open Access Journals (Sweden)

    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.

  6. 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)

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

    Science.gov (United States)

    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.

  8. 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.

  9. 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

  10. Combining biological agents and chemotherapy in the treatment of cholangiocarcinoma

    DEFF Research Database (Denmark)

    Jensen, Lars Henrik; Jakobsen, Anders

    2011-01-01

    is not always possible. Chemotherapy is effective and the combination of cisplatin and gemcitabine is considered a standard treatment of inoperable cholangiocarcinoma. Biological targeted treatment to date has minor effect when given as monotherapy, but some of the drugs hold promise as an adjunct...... to chemotherapy. It should, however, be noted that most of the trials are based on few patients, and thus far the literature does not allow for a conclusion as to the role of biological treatment on cholangiocarcinoma. This situation calls for well-designed randomized trials, and international cooperation as well...

  11. Induced polygenic variability using combination treatment of gamma ...

    African Journals Online (AJOL)

    Induced mutation in plant improvement has been proven to be one of the alternative ways to generate new sources of genetic variation in blackgram. In this study, dry seeds of VBN 4 blackgram were treated with combination treatment of both gamma rays (400, 500 and 600 Gy) and ethyl methane sulphonate (EMS) (50, ...

  12. 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)

  13. 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.

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

    International Nuclear Information System (INIS)

    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)

  15. 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

  16. BRUCELLA ENDOCARDITIS IN IRANIAN PATIENTS: COMBINED MEDICAL AND SURGICAL TREATMENT

    Directory of Open Access Journals (Sweden)

    Ebrahim Nematipour

    1995-06-01

    Full Text Available Brucella endocarditis is a Tare but serious complication ofbrucellosis and is the main cause of death reuuedto thisdisease: Itis not rare in the endemic areas and aaualiy accounts for up to 8~lO% ofendocarditis infections: We report seven adult cases of brucella endocarditis in lmam-Khorneini Hospual: Contrary to previous independent reports, female patients were not rare in this study and accountedfor three out ofseven. Four patients were cared for by combined medical and surgical treatment and were recovered Three of the patients that did not receive the combined theraPl could not he saved This report confirms the necessity of prompt combined medical and surgical treatment ofbrucella endocarditis.

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

    Directory of Open Access Journals (Sweden)

    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.

  18. Combined radiological and chemical treatment of carcinomas of the anus

    International Nuclear Information System (INIS)

    Schuck, U.

    1988-01-01

    A combination of radiotherapy and chemotherapy has proved effective and the toxic reactions to this treatment generally remain within tolerable limits, as there is no need to inflict major wounds and the anal functions can largely be maintained. The tumour remission seen here is more rapid and more radical than that achieved by the simple use of irradiation. This means that the radiation dose may safely be reduced without thereby marring the success of treatment. Cytostatic drugs alone show no great effectiveness against anal carcinomas and are beneficial only in connection with radiation treatment. Acute local reactions were observed in all patients, while the delayed effects seen following surgery or radiotherapy as the sole method of treatment failed to occur here. The main drawback of radiochemical treatment are hematological side-effects in the form of bone marrow depression. (VHE) [de

  19. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  1. Technological feasibility studies on combination treatments for subtropical fruits

    International Nuclear Information System (INIS)

    Brodrick, H.T.; Linde, H.J. van der

    1981-01-01

    Research with subtropical fruits such as papayas and mangoes had advanced beyond the experimental stage in South Africa. This may be attributed to the potential economic benefits likely to be obtained from the combination of heat and irradiation treatments. The outcome of recent marketing trials, however, revealed several problem areas which need further investigation. Some of these problems were studied in greater detail and are reported in this presentation. The effect of time delays between hot-water and irradiation treatments on the efficacy in disease control in the fruit, has received particular attention in the investigations. Efforts have also been made to correlate these results with those obtained in fungal studies in the laboratory. These and other factors relating to the technological feasibility in the use of combined treatments for the preservation of mangoes and papayas are discussed and recommendations or guidelines for future studies are given in this paper. (author)

  2. Irradiation in combination of heat treatment of mango puree

    International Nuclear Information System (INIS)

    Noomhorm, A.; Apintanapong, M.

    1996-01-01

    The effect of irradiation with heat combination treatment on the shelf life and quality of mango puree was studied. Thermal inactivation of polyphenol oxidase enzyme at 80 degree C and 15 min. was used as a measure of adequacy of pre-heat treatment. Irradiation of mango puree after heat treatment at dosage of 0, 2, 4, 6 and 8 kGy showed no change in mc, pH, acidity, and TSS but during storage, growth of microorganisms brought changes in these values. Irradiation in combination with low temperature (5 degree C) reduced discoloration and darkening rate during storage. Irradiation dose from 0 to 8 kGy resulted in log linear reductions in microorganism levels but at 6 and 8 kGy, there was no growth of microorganisms. Products irradiated at 8 kGy showed no microorganism growth at both temperatures

  3. BDNF serum levels in schizophrenic patients during treatment augmentation with sarcosine (results of the PULSAR study).

    Science.gov (United States)

    Strzelecki, Dominik; Kałużyńska, Olga; Wysokiński, Adam

    2016-08-30

    Finding a relationship between schizophrenia symptoms severity and initial level of BDNF and its changes during augmentation of antipsychotic treatment with sarcosine. 57 individuals with schizophrenia with predominantly negative symptoms completed a 6-month RCT prospective study. The patients received 2g of sarcosine (n=27) or placebo (n=30) daily. At the beginning, after 6 weeks and 6 months BDNF levels were measured. Severity of symptoms was assessed using the Positive and Negative Syndrome Scale (PANSS) and Calgary Depression Scale for Schizophrenia (CDSS). BDNF serum levels were stable after 6 weeks and 6 months in both groups. We noted improvement in negative symptoms, general psychopathology and total PANSS score in sarcosine group comparing to placebo, however there was no correlations between serum BDNF concentrations and PANSS scores in all assessments. Initial serum BDNF concentrations cannot be used as a predictor of the improvement resulting from adding sarcosine. Our results indicate that either BDNF is not involved in the NMDA-dependent mechanism of sarcosine action or global changes in BDNF concentrations induced by amino-acid cannot be detected in blood assessments. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

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

    Directory of Open Access Journals (Sweden)

    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.

  5. 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.

  6. Combined use of serum MCP-1/IL-10 ratio and uterine artery Doppler index significantly improves the prediction of preeclampsia.

    Science.gov (United States)

    Cui, Shihong; Gao, Yanan; Zhang, Linlin; Wang, Yuan; Zhang, Lindong; Liu, Pingping; Liu, Ling; Chen, Juan

    2017-10-01

    Monocyte chemotactic protein-1 (MCP-1, or CCL2) is a member of the chemokine subfamily involved in recruitment of monocytes in inflammatory tissues. IL-10 is a key regulator for maintaining the balance of anti-inflammatory and pro-inflammatory milieu at the feto-maternal interface. Doppler examination has been routinely performed for the monitoring and management of preeclampsia patients. This study evaluates the efficiency of these factors alone, or in combination, for the predication of preeclampsia. The serum levels of MCP-1 and IL-10 in 78 preeclampsia patients and 143 age-matched normal controls were measured. The Doppler ultrasonography was performed and Artery Pulsatility Index (PI) and Resistance Index (RI) were calculated for the same subjects. It was found that while the second-trimester serum MCP-1, IL-10, MCP-1/IL-10 ratio, PI, and RI showed some power in predicting preeclampsia, the combination of MCP-1/IL-10 and PI and RI accomplishes the highest efficiency, achieving an AUC of 0.973 (95% CI, 0.000-1.000, Ppreeclampsia. Future studies using a larger sample can be conducted to construct an algorithm capable of quantitative assessment on the risk of preeclampsia. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. The clinical values of serum TRAb by RIA in the diagnosis and treatment of thyroid diseases

    International Nuclear Information System (INIS)

    Zhang Wenzhen; Li Hong; Gao Yongdi

    2001-01-01

    The TRAb content of the thyroid diseases 758 cases (including the first visit thyroidism group 166 cases; the thyroidism group with normal thyroid function by medicine treatment 198 cases, the group with abnormal thyroid function by medicine treatment 86 cases, the group with lower thyroid function 24 cases, the group with normal thyroid function by 131 I treatment 104 cases, the subacute thyroiditis group 48 cases, the simple goiter group 52 cases, the primary hypothyroidism group 80 cases) and the normal control group 62 cases are detected. The results show that the values of TRAb are much higher in the groups with normal or abnormal thyroid function by medicine treatment, the group with lower thyroid function, the group with 131 I treatment and the group with primary hypothyroidism than that of control group (P 0.05). The differential of the TRAb average and positive rate is obvious between the groups with normal and abnormal thyroid function by medicine treatment (P 131 I treatment (P < 0.01). The TRAb levels in serum are higher in the patients with thyroidism and primary hypo-thyroidism, and the TRAb levels are normal in the patients with subacute thyroiditis and simple goiter. So, TRAb is a auxiliary index in the diagnosis of thyroidism and hypo-thyroidism and also a differential diagnosis index about the thyroidism and subacute thyroiditis. At the same time, TRAb is an important index in evaluating the autoimmune monitoring function of the body, and stopping the use of thyroid medicine

  8. Combined treatment of Pseudomonas aeruginosa biofilms with bacteriophages and chlorine.

    Science.gov (United States)

    Zhang, Yanyan; Hu, Zhiqiang

    2013-01-01

    Bacterial biofilms are a growing concern in a broad range of areas. In this study, a mixture of RNA bacteriophages isolated from municipal wastewater was used to control and remove biofilms. At the concentrations of 400 and 4 × 10(7) PFU/mL, the phages inhibited Pseudomonas aeruginosa biofilm formation by 45 ± 15% and 73 ± 8%, respectively. At the concentrations of 6,000 and 6 × 10(7) PFU/mL, the phages removed 45 ± 9% and 75 ± 5% of pre-existing P. aeruginosa biofilms, respectively. Chlorine reduced biofilm growth by 86 ± 3% at the concentration of 210 mg/L, but it did not remove pre-existing biofilms. However, a combination of phages (3 × 10(7) PFU/mL) and chlorine at this concentration reduced biofilm growth by 94 ± 2% and removed 88 ± 6% of existing biofilms. In a continuous flow system with continued biofilm growth, a combination of phages (a one-time treatment at the concentration of 1.9 × 10(8) PFU/mL for 1 h first) with chlorine removed 97 ± 1% of biofilms after Day 5 while phage and chlorine treatment alone removed 89 ± 1% and 40 ± 5%, respectively. For existing biofilms, a combined use of a lower phage concentration (3.8 × 10(5) PFU/mL) and chlorination with a shorter time duration (12 h) followed by continuous water flushing removed 96 ± 1% of biofilms in less than 2 days. Laser scanning confocal microscopy supplemented with electron microscopy indicated that the combination treatment resulted in biofilms with lowest cell density and viability. These results suggest that the combination treatment of phages and chlorine is a promising method to control and remove bacterial biofilms from various surfaces. Copyright © 2012 Wiley Periodicals, Inc.

  9. 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

  10. 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)

  11. Therapeutic Advances using Combinational Therapy in the Treatment of Glioblastoma

    DEFF Research Database (Denmark)

    Staberg, Mikkel

    2017-01-01

    Glioblastoma is the most malignant brain tumor in adults. Median survival is only about 15 months despite aggressive treatment, consisting of surgery followed by radio- and chemotherapy, stressing the need for new therapies. Development of glioblastoma is thought to be a result of both genetic...... and epigenetic alterations, ultimately leading to oncogenic transformation of normal glia cells. Several features are suggested to give rise to the poor prognosis of glioblastoma including treatment resistance, a high degree of abnormal blood vessels, and high heterogeneity, both within the single tumor and from...... patient to patient. Thus, investigations are needed to identify the genetic-molecular alterations that glioblastoma tumors depend on in order to overcome treatment and regrow after initial surgery. The findings presented in this thesis illustrate the promising potential of combinational treatments...

  12. 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)

  13. Caffeine and sulfadiazine interact differently with human serum albumin: A combined fluorescence and molecular docking study

    Science.gov (United States)

    Islam, Mullah Muhaiminul; Sonu, Vikash K.; Gashnga, Pynsakhiat Miki; Moyon, N. Shaemningwar; Mitra, Sivaprasad

    2016-01-01

    The interaction and binding behavior of the well-known drug sulfadiazine (SDZ) and psychoactive stimulant caffeine (CAF) with human serum albumin (HSA) was monitored by in vitro fluorescence titration and molecular docking calculations under physiological condition. The quenching of protein fluorescence on addition of CAF is due to the formation of protein-drug complex in the ground state; whereas in case of SDZ, the experimental results were explained on the basis of sphere of action model. Although both these compounds bind preferentially in Sudlow's site 1 of the protein, the association constant is approximately two fold higher in case of SDZ (∼4.0 × 104 M-1) in comparison with CAF (∼9.3 × 102 M-1) and correlates well with physico-chemical properties like pKa and lipophilicity of the drugs. Temperature dependent fluorescence study reveals that both SDZ and CAF bind spontaneously with HSA. However, the binding of SDZ with the protein is mainly governed by the hydrophobic forces in contrast with that of CAF; where, the interaction is best explained in terms of electrostatic mechanism. Molecular docking calculation predicts the binding of these drugs in different location of sub-domain IIA in the protein structure.

  14. 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)

  15. 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

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

    Science.gov (United States)

    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.

  17. 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...

  18. [Treatment of Occipital Neuralgia by Electroacupuncture Combined with Neural Mobilization].

    Science.gov (United States)

    Wang, Yan; Guo, Zi-Nan; Yang, Zhen; Wang, Shun

    2018-03-25

    To observe the effect of electroacupuncture (EA) combined with neural mobilization (NM) in the treatment of occipital neuralgia. A total of 62 occipital neuralgia patients were randomized into EA group (19 cases), NM group (22 cases) and EA+NM group (21 cases). EA was applied at acupoint-pairs as Yuzhen (BL 9)- Tianzhu (BL 10), Fengchi (GB 20)- Wangu (GB 12), etc. NM intervention consisted of occipital muscle group mobilization, C 2 spinous process mobilization, cervical joint passive movement management mobilization, etc., was performed at the impaired cervical spine segment. The two methods were used in combination for patients in the EA+NM group. All the treatment was given once a day for 2 weeks. Before and after treatment, the visual analogue scale (VAS) and the 6-point (1-6 points) behavioral rating scale (BRS-6) of headache were used to assess the severity of pain. The therapeutic effect was evaluated according to the "Criteria for Diagnosis and Cure-Improvement of Clinical Conditions" formulated by State Administration of Traditional Chinese Medicine of the People's Republic of China in 1994. After treatment, both VAS and BRS-6 scores were significantly lower than those before treatment in each of the three groups ( P occipital neuralgia, and EA+NM has a synergic analgesic effect for occipital neuralgia.

  19. 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.

  20. Clinical research on cancer treatment with combined radiotherapy and chemotherapy

    International Nuclear Information System (INIS)

    Fuwa, Nobukazu; Ito, Yoshiyuki; Kato, Eriko; Koyama, Kazuyuki; Morita, Kozo

    1993-01-01

    There are two purposes of using combined chemotherapy and radiotherapy in the treatment of cancers. One is to suppress distant metastasis, especially micrometastasis; the other is to improve localized control. As a trial of the utility of the former, systemic chemotherapy with CDDP and 5 FU was given successively with radiotherapy to treat nasopharyngeal cancer. The survival rate was significantly improved compared with historical control cases. The main reason for this effectiveness was the improvement of localized control. The suppression of distant metastasis is the subject of future research. As a trial of the utility of the latter, a super-selective intraarterial chemotherapy with CBDCA combined with radiotherapy was used to head and neck localized progressive cancers. The control of localized cancer was remarkably effective. This treatment is considered to be especially suitable for locally advanced tongue cancer and cancer of the root of the tongue. (author)

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

    Science.gov (United States)

    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.

  2. Pharmacokinetics of combined treatment with praziquantel and albendazole in neurocysticercosis

    Science.gov (United States)

    Garcia, Hector H; Lescano, Andres G; Lanchote, Vera L; Pretell, E Javier; Gonzales, Isidro; Bustos, Javier A; Takayanagui, Osvaldo M; Bonato, Pierina S; Horton, John; Saavedra, Herbert; Gonzalez, Armando E; Gilman, Robert H

    2011-01-01

    AIMS Neurocysticercosis is the most common cause of acquired epilepsy in the world. Antiparasitic treatment of viable brain cysts is of clinical benefit, but current antiparasitic regimes provide incomplete parasiticidal efficacy. Combined use of two antiparasitic drugs may improve clearance of brain parasites. Albendazole (ABZ) has been used together with praziquantel (PZQ) before for geohelminths, echinococcosis and cysticercosis, but their combined use is not yet formally recommended and only scarce, discrepant data exist on their pharmacokinetics when given together. We assessed the pharmacokinetics of their combined use for the treatment of neurocysticercosis. METHODS A randomized, double-blind, placebo-controlled phase II evaluation of the pharmacokinetics of ABZ and PZQ in 32 patients with neurocysticercosis was carried out. Patients received their usual concomitant medications including an antiepileptic drug, dexamethasone, and ranitidine. Randomization was stratified by antiepileptic drug (phenytoin or carbamazepine). Subjects had sequential blood samples taken after the first dose of antiparasitic drugs and again after 9 days of treatment, and were followed for 3 months after dosing. RESULTS Twenty-one men and 11 women, aged 16 to 55 (mean age 28) years were included. Albendazole sulfoxide concentrations were increased in the combination group compared with the ABZ alone group, both in patients taking phenytoin and patients taking carbamazepine. PZQ concentrations were also increased by the end of therapy. There were no significant side effects in this study group. CONCLUSIONS Combined ABZ + PZQ is associated with increased albendazole sulfoxide plasma concentrations. These increased concentrations could independently contribute to increased cysticidal efficacy by themselves or in addition to a possible synergistic effect. PMID:21332573

  3. Thymoptin in combined treatment of endometrical cancer patients

    International Nuclear Information System (INIS)

    Vusik, I.M.; Lozinskaya, I.N.; Kozyreva, T.V.; Kalmykova, I.Ya.; Skobel'tsina, E.S.; Yakimova, T.P.

    1992-01-01

    Examination of endometrial cancer patients revealed inhibition of function of the T-system of immunity with simultaneously increased levels of hydrocortisone. CEA and STH during combined treatment including operation and subsequent radiation therapy. The use of thymoptin during radiation therapy reduced the number of radiation reactions, prolonged a recurrence-free period, returned to normal the levels of STH, TSH, hydrocortisone, and CEA. The state of the T-system of immunity remained at the basal level

  4. A combined treatment of neutrino decay and neutrino oscillations

    International Nuclear Information System (INIS)

    Lindner, Manfred; Ohlsson, Tommy; Winter, Walter

    2001-01-01

    Neutrino decay in vacuum has often been considered as an alternative to neutrino oscillations. Because nonzero neutrino masses imply the possibility of both neutrino decay and neutrino oscillations, we present a model-independent formal treatment of these combined scenarios. For that, we show for the example of Majoron decay that in many cases decay products are observable and may even oscillate. Furthermore, we construct a minimal scenario in which we study the physical implications of neutrino oscillations with intermediate decays

  5. Monitoring of intermittent PTH(1-34) treatment by serum PINP in adult ovariectomized osteopenic rats

    DEFF Research Database (Denmark)

    Halleen, Jussi; Peng, ZhiQi; Fagerlund, Katja

    -operated control group receiving vehicle, and OVX-operated groups receiving daily subcutaneous injections of 1.2, 4.0, 12.0, 40.0 and 120.0 µg/kg human PTH(1-34). Each group contained 12 animals that were 6 months of age at the time of the operations. Dosing was started at 7 weeks after OVX and continued for 6...... weeks. Before the start of treatment, the animals were randomized to groups based on their body weights and trabecular bone mineral density values obtained by peripheral quantitative computed tomography (pQCT). PINP values were determined from serum samples collected before the start of treatment, at 2...

  6. Clinical Study on Treatment of Depression with Combined Acupuncture & Medicine

    Institute of Scientific and Technical Information of China (English)

    XU Hong; WANG Qiao-chu; HAN Chou-ping

    2003-01-01

    Purpose To observe and compare the curative effects of combined acupuncture and medicine with simple herbal medicine on treatment of depression. Method Altogether 63 cases were enrolled according to the determination of internationally accepted self-evaluation depression scales (SDS), among them 33 cases were treated with combination of acupuncture and herbal medicine (acupuncture-medicine group) and the other 30 cases were in treated with herbal medicine alone (herbal medicine group) Results The total effective rate of acupuncture-medicine group was 90.9% and that of herbal group was 80.0%. And there was significant statistics difference between the curative effects of two groups (P <0.05) without obvious adverse reaction. Conclusion Combination of acupuncture and medicine has better effect in treating depression than herbal medicine group.

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

    Energy Technology Data Exchange (ETDEWEB)

    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)

  8. 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)

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

    Science.gov (United States)

    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

  10. Combined photo-Fenton-SBR process for antibiotic wastewater treatment

    Energy Technology Data Exchange (ETDEWEB)

    Elmolla, Emad S., E-mail: em_civil@yahoo.com [Department of Civil Engineering, Faculty of Engineering, Al-Azhar University, Cairo (Egypt); Chaudhuri, Malay [Department of Civil Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, 31750 Tronoh, Perak (Malaysia)

    2011-09-15

    Highlights: {center_dot} The work focused on hazardous wastewater (antibiotic wastewater) treatment. {center_dot} Complete degradation of the antibiotics achieved by the treatment process. {center_dot} The SBR performance was found to be very sensitive to BOD{sub 5}/COD ratio below 0.40. {center_dot} Combined photo-Fenton-SBR process is a feasible treatment process for the antibiotic wastewater. - Abstract: The study examined combined photo-Fenton-SBR treatment of an antibiotic wastewater containing amoxicillin and cloxacillin. Optimum H{sub 2}O{sub 2}/COD and H{sub 2}O{sub 2}/Fe{sup 2+} molar ratio of the photo-Fenton pretreatment were observed to be 2.5 and 20, respectively. Complete degradation of the antibiotics occurred in one min. The sequencing batch reactor (SBR) was operated at different hydraulic retention times (HRTs) with the wastewater treated under different photo-Fenton operating conditions (H{sub 2}O{sub 2}/COD and H{sub 2}O{sub 2}/Fe{sup 2+} molar ratio). The SBR performance was found to be very sensitive to BOD{sub 5}/COD ratio of the photo-Fenton treated wastewater. Statistical analysis of the results indicated that it was possible to reduce the Fe{sup 2+} dose and increase the irradiation time of the photo-Fenton pretreatment. The best operating conditions of the combined photo-Fenton-SBR treatment were observed to be H{sub 2}O{sub 2}/COD molar ratio 2, H{sub 2}O{sub 2}/Fe{sup 2+} molar ratio 150, irradiation time 90 min and HRT of 12 h. Under the best operating conditions, 89% removal of sCOD with complete nitrification was achieved and the SBR effluent met the discharge standards.

  11. Combined photo-Fenton-SBR process for antibiotic wastewater treatment

    International Nuclear Information System (INIS)

    Elmolla, Emad S.; Chaudhuri, Malay

    2011-01-01

    Highlights: · The work focused on hazardous wastewater (antibiotic wastewater) treatment. · Complete degradation of the antibiotics achieved by the treatment process. · The SBR performance was found to be very sensitive to BOD 5 /COD ratio below 0.40. · Combined photo-Fenton-SBR process is a feasible treatment process for the antibiotic wastewater. - Abstract: The study examined combined photo-Fenton-SBR treatment of an antibiotic wastewater containing amoxicillin and cloxacillin. Optimum H 2 O 2 /COD and H 2 O 2 /Fe 2+ molar ratio of the photo-Fenton pretreatment were observed to be 2.5 and 20, respectively. Complete degradation of the antibiotics occurred in one min. The sequencing batch reactor (SBR) was operated at different hydraulic retention times (HRTs) with the wastewater treated under different photo-Fenton operating conditions (H 2 O 2 /COD and H 2 O 2 /Fe 2+ molar ratio). The SBR performance was found to be very sensitive to BOD 5 /COD ratio of the photo-Fenton treated wastewater. Statistical analysis of the results indicated that it was possible to reduce the Fe 2+ dose and increase the irradiation time of the photo-Fenton pretreatment. The best operating conditions of the combined photo-Fenton-SBR treatment were observed to be H 2 O 2 /COD molar ratio 2, H 2 O 2 /Fe 2+ molar ratio 150, irradiation time 90 min and HRT of 12 h. Under the best operating conditions, 89% removal of sCOD with complete nitrification was achieved and the SBR effluent met the discharge standards.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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

  14. Combined chemotherapy and radiotherapy in the treatment of lung cancer

    International Nuclear Information System (INIS)

    Wolf, M.

    1992-01-01

    In the past decade the prognosis of patients with locally advanced lung cancer has not been altered significantly. In both small and non-small cell lung cancer cure rates are poor and 5-year survival rate still has not exceeded the 5% borderline. Despite of initially high response rates, a vast majority of patients suffered from tumor progression within 2 years after the start of treatment. Sites of tumor progression are either the primary tumor or the occurrence of distant metastases. Therefore, improvements of both local and systemic tumor control are necessary to increase long-term survival rate in lung cancer. Combined chemo- and radiotherapy may be an appropriate treatment approach to reach these aims. In patients with locally advanced lung cancer combined chemo-radiotherapy aims at overcoming radio- and chemo-therapy resistance as a cause of local treatment failure and at early eradication of distant micrometastases as a cause of systemic treatment failure. (author). 29 refs., 2 figs., 6 tabs

  15. Combined spectroscopic and molecular docking techniques to study interaction of Zn (II) DiAmsar with serum albumins

    Energy Technology Data Exchange (ETDEWEB)

    Bardajee, Ghasem Rezanejade, E-mail: rezanejad@pnu.ac.ir; Hooshyar, Zari; Shafagh, Pegah; Ghiasvand, Samira; Kakavand, Nahaleh

    2014-12-15

    Zinc (II) diamine-sarcophagine (Zn (II) DiAmsar) as a water soluble hexadentate ligand was synthesized and characterized by nuclear magnetic resonance (NMR), Fourier transform infrared (FT-IR) and UV–visible (UV–vis) spectroscopy. The bindings of Zn (II) DiAmsar with human serum albumin (HSA) and bovine serum albumin (BSA) were investigated under the simulative physiological conditions. To study this binding, the fluorescence spectra in combination with FT-IR, UV–vis, cyclic voltammetry (CV), and molecular docking techniques were used in the present work. The results indicate that Zn (II) DiAmsar quenched effectively the intrinsic fluorescence of HSA and BSA via a static quenching process. The fluorescence quenching data was also used to determine binding sites and binding constants at different temperatures. The calculated thermodynamic parameters (∆G°, ∆H°, and ∆S°) suggest that the binding process occurs spontaneously by involving hydrogen bond and van der Waals interactions. The distance between HSA (or BSA) as a donor and Zn (II) DiAmsar as an acceptor was obtained according to fluorescence resonance energy transfer (FRET). In addition, the docking results revealed the possible binding sites and assess the microenvironment around the bounded Zn (II) DiAmsar.

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

    Directory of Open Access Journals (Sweden)

    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.

  17. Fixed-functional appliance treatment combined with growth hormone therapy.

    Science.gov (United States)

    Jung, Min-Ho

    2017-09-01

    The purpose of this study was to illustrate the effects of growth hormone (GH) therapy and fixed functional appliance treatment in a 13-year-old Class II malocclusion patient without GH deficiency. GH has been shown to effectively increase endochondral growth and induce a more prognathic skeletal pattern. Although a major concern in Class II retrognathic patients is chin deficiency, long-term studies have shown that the mandibular growth enhancement effects of functional appliances are clinically insignificant. This case report demonstrates that the mandible grew significantly during fixed functional appliance treatment combined with GH therapy, with stable results during 2 years 11 months of retention. More studies are needed to evaluate GH therapy as a supplement in Class II treatment. Copyright © 2017 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

  18. FLUORESCENCE DIAGNOSIS AND PHOTODYNAMIC THERAPY IN COMBINED TREATMENT OF CHOLANGIOCARCINOMA

    Directory of Open Access Journals (Sweden)

    A. A. Shiryaev

    2016-01-01

    Full Text Available The results of the pilot study of combined treatment for non-resectable cholangiocarcinoma complicated with obstructive jaundice are represented this paper. Method included percutaneous transhepatic biliary drainage, endoscopic fluorescence diagnosis, photodynamic therapy of tumor stricture, and stenting of bile ducts. Fourteen patients who underwent the treatment in the surgery department clinic of I.M. Sechenov First Moscow State Medical University were enrolled in the study. Fluorescence diagnosis and photodynamic therapy were carried out using photosensitizers photosens (0.5 mg/kg, fotolon (1 mg/kg, and radachlorin (1 mg/kg. The average light dose for one session was 115±5 J/cm2. Fluorescence diagnosis using endoscopic video-fluorescence system for endoscopy and minimally invasive surgery allowed to obtain videoassisted fluorescence image of the tumor and to measure level of photosensitizer fluorescence in tumor in all patients. Malignant tumor was confirmed by morphological study in 12 patients, biopsy of material for morphological study failed in 2 patients with Klatskin tumor. The preliminary results of combined minimally invasive treatment were assessed as promising. The survival time in 4 patients after treatment accounted for 21, 17, 13 and 11 months, respectively. For now 5 patients are under follow-up. Follow-up periods are 13 and 19 months in 2 of them and from 4 to 6 months in 3 of them. Five patients with multiple distant metastases before the treatment died in 3±1 months after therapy. The average lifetime in the treatment group is 9.5 months up to date, however the duration is expected to belonger because 5 of 14 patients are alive.

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

    Science.gov (United States)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

  1. 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)

  2. 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)

  3. Combining clinical variables to optimize prediction of antidepressant treatment outcomes.

    Science.gov (United States)

    Iniesta, Raquel; Malki, Karim; Maier, Wolfgang; Rietschel, Marcella; Mors, Ole; Hauser, Joanna; Henigsberg, Neven; Dernovsek, Mojca Zvezdana; Souery, Daniel; Stahl, Daniel; Dobson, Richard; Aitchison, Katherine J; Farmer, Anne; Lewis, Cathryn M; McGuffin, Peter; Uher, Rudolf

    2016-07-01

    The outcome of treatment with antidepressants varies markedly across people with the same diagnosis. A clinically significant prediction of outcomes could spare the frustration of trial and error approach and improve the outcomes of major depressive disorder through individualized treatment selection. It is likely that a combination of multiple predictors is needed to achieve such prediction. We used elastic net regularized regression to optimize prediction of symptom improvement and remission during treatment with escitalopram or nortriptyline and to identify contributing predictors from a range of demographic and clinical variables in 793 adults with major depressive disorder. A combination of demographic and clinical variables, with strong contributions from symptoms of depressed mood, reduced interest, decreased activity, indecisiveness, pessimism and anxiety significantly predicted treatment outcomes, explaining 5-10% of variance in symptom improvement with escitalopram. Similar combinations of variables predicted remission with area under the curve 0.72, explaining approximately 15% of variance (pseudo R(2)) in who achieves remission, with strong contributions from body mass index, appetite, interest-activity symptom dimension and anxious-somatizing depression subtype. Escitalopram-specific outcome prediction was more accurate than generic outcome prediction, and reached effect sizes that were near or above a previously established benchmark for clinical significance. Outcome prediction on the nortriptyline arm did not significantly differ from chance. These results suggest that easily obtained demographic and clinical variables can predict therapeutic response to escitalopram with clinically meaningful accuracy, suggesting a potential for individualized prescription of this antidepressant drug. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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

  6. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  8. 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)

  9. Evaluation of Serum Cytokines Levels and the Role of Cannabidiol Treatment in Animal Model of Asthma.

    Science.gov (United States)

    Vuolo, Francieli; Petronilho, Fabricia; Sonai, Beatriz; Ritter, Cristiane; Hallak, Jaime E C; Zuardi, Antonio Waldo; Crippa, José A; Dal-Pizzol, Felipe

    2015-01-01

    Asthma represents a public health problem and traditionally is classified as an atopic disease, where the allergen can induce clinical airway inflammation, bronchial hyperresponsiveness, and reversible obstruction of airways. Studies have demonstrated the presence of T-helper 2 lymphocytes in the lung of patients with asthma. These cells are involved in cytokine production that regulates immunoglobulin synthesis. Recognizing that T cell interaction with antigens/allergens is key to the development of inflammatory diseases, the aim of this study is to evaluate the anti-inflammatory potential of cannabidiol (CBD) in this setting. Asthma was induced in 8-week-old Wistar rats by ovalbumin (OVA). In the last 2 days of OVA challenge animals received CBD (5 mg/kg, i.p.) and were killed 24 hours after. The levels of IL-4, IL-5, IL-13, IL-6, IL-10, and TNF-α were determinate in the serum. CBD treatment was able to decrease the serum levels of all analyzed cytokines except for IL-10 levels. CBD seems to be a potential new drug to modulate inflammatory response in asthma.

  10. Evaluation of Serum Cytokines Levels and the Role of Cannabidiol Treatment in Animal Model of Asthma

    Directory of Open Access Journals (Sweden)

    Francieli Vuolo

    2015-01-01

    Full Text Available Asthma represents a public health problem and traditionally is classified as an atopic disease, where the allergen can induce clinical airway inflammation, bronchial hyperresponsiveness, and reversible obstruction of airways. Studies have demonstrated the presence of T-helper 2 lymphocytes in the lung of patients with asthma. These cells are involved in cytokine production that regulates immunoglobulin synthesis. Recognizing that T cell interaction with antigens/allergens is key to the development of inflammatory diseases, the aim of this study is to evaluate the anti-inflammatory potential of cannabidiol (CBD in this setting. Asthma was induced in 8-week-old Wistar rats by ovalbumin (OVA. In the last 2 days of OVA challenge animals received CBD (5 mg/kg, i.p. and were killed 24 hours after. The levels of IL-4, IL-5, IL-13, IL-6, IL-10, and TNF-α were determinate in the serum. CBD treatment was able to decrease the serum levels of all analyzed cytokines except for IL-10 levels. CBD seems to be a potential new drug to modulate inflammatory response in asthma.

  11. 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

    generated by a mathematical model of the competitive growth of multiple strains of Escherichia coli.Results: Simulation studies showed that sequential use of tetracycline and ampicillin reduced the level of double resistance, when compared to the combination treatment. The effect of the cycling frequency...... frequency did not play a role in suppressing the growth of resistant strains, but the specific order of the two antimicrobials did. Predictions made from the study could be used to redesign multidrug treatment strategies not only for intramuscular treatment in pigs, but also for other dosing routes.......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...

  12. [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

  13. Association of mitotane with chylomicrons and serum lipoproteins: practical implications for treatment of adrenocortical carcinoma.

    Science.gov (United States)

    Kroiss, Matthias; Plonné, Dietmar; Kendl, Sabine; Schirmer, Diana; Ronchi, Cristina L; Schirbel, Andreas; Zink, Martina; Lapa, Constantin; Klinker, Hartwig; Fassnacht, Martin; Heinz, Werner; Sbiera, Silviu

    2016-03-01

    Oral mitotane (o,p'-DDD) is a cornerstone of medical treatment for adrenocortical carcinoma (ACC). Serum mitotane concentrations >14  mg/l are targeted for improved efficacy but not achieved in about half of patients. Here we aimed at a better understanding of intestinal absorption and lipoprotein association of mitotane and metabolites o,p'-dichlorodiphenylacetic acid (o,p'-DDA) and o,p'-dichlorodiphenyldichloroethane (o,p'-DDE). Lipoproteins were isolated by ultracentrifugation from the chyle of a 29-year-old patient and serum from additional 14 ACC patients treated with mitotane. HPLC was applied for quantification of mitotane and metabolites. We assessed NCI-H295 cell viability, cortisol production, and expression of endoplasmic reticulum (ER) stress marker genes to study the functional consequences of mitotane binding to lipoproteins. Chyle of the index patient contained 197  mg/ml mitotane, 53  mg/ml o,p'-DDA, and 51  mg/l o,p'-DDE. Of the total mitotane in serum, lipoprotein fractions contained 21.7±21.4% (VLDL), 1.9±0.8% (IDL), 8.9±5.5% (LDL1), 18.9±9.6% (LDL2), 10.1±4.0% (LDL3), and 26.3±13.0% (HDL2). Only 12.3±5.5% were in the lipoprotein-depleted fraction. Mitotane content of lipoproteins directly correlated with their triglyceride and cholesterol content. O,p'-DDE was similarly distributed, but 87.9±4.2% of o,p'-DDA found in the HDL2 and lipoprotein-depleted fractions. Binding of mitotane to human lipoproteins blunted its anti-proliferative and anti-hormonal effects on NCI-H295 cells and reduced ER stress marker gene expression. Mitotane absorption involves chylomicron binding. High concentrations of o,p'-DDA and o,p'-DDE in chyle suggest intestinal mitotane metabolism. In serum, the majority of mitotane is bound to lipoproteins. In vitro, lipoprotein binding inhibits activity of mitotane suggesting that lipoprotein-free mitotane is the therapeutically active fraction. © 2016 European Society of Endocrinology.

  14. Treatment of Comorbid Obesity and Major Depressive Disorder: A Prospective Pilot Study for their Combined Treatment

    Directory of Open Access Journals (Sweden)

    Lucy F. Faulconbridge

    2011-01-01

    Full Text Available Background. Obese individuals who suffer from major depressive disorder are routinely screened out of weight loss trials. Treatments targeting obesity and depression concurrently have not been tested. Purpose. To test the short-term efficacy of a treatment that combined behavioral weight management and cognitive behavioral therapy (CBT for obese adults with depression. Methods. Twelve obese females diagnosed with major depressive disorder received weekly group behavioral weight management, combined with CBT for depression, for 16 weeks. Weight, symptoms of depression, and cardiovascular disease (CVD risk factors were measured at baseline and week 16. Results. Participants lost 11.4% of initial weight and achieved significant improvements in symptoms of depression and CVD risk factors. Conclusions. Obese individuals suffering from major depressive disorder can lose weight and achieve improvements in symptoms of depression and CVD risk factors with 16 weeks of combined treatment. A larger randomized controlled trial is needed to establish the efficacy of this treatment.

  15. 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)

  16. The combination of exercise training and Zataria multiflora supplementation increase serum irisin levels in postmenopausal women

    Directory of Open Access Journals (Sweden)

    Abbass Ghanbari-Niaki

    2018-03-01

    Full Text Available Background: We examined the effect of antioxidant supplementation and exercise on irisin within postmenopausal women. Methods: Forty-eight participants (age: 55.7 ± 4.9 years; weight: 68.0 ± 6.3 kg; BMI 27.0 ± 2.7; mean ± SD were randomized into four groups for the eight week intervention: control group (CG; n = 12, resistance training group (RTG; n = 12, supplementation with Zataria multiflora group (ZG; n = 12, or supplementation with Z. multiflora and resistance training group (ZRTG; n = 12. RTG and ZRTG performed circuit resistance training, and both ZG and ZRTG consumed 500 mg of Z. multiflora every day during the intervention. Blood samples were taken 48 hours before and after the intervention. Results: There was a significant difference in irisin at post-training, with greater levels in ZRTG compared to CG. A significant increase was noted for irisin at post-training compared to pre-training for ZG, RTG, and ZRTG. Moreover, we identified a significant decrease in malondialdehyde in the RTG and ZRTG groups and increase in glutathione in the ZG, RTG, and ZRTG groups when compared to CG. Conclusion: These findings showed that exercise, Z. multiflora supplementation or their combination led to an increase in irisin. Keywords: Antioxidants, Circuit resistance training, Myokine, Postmenopausal women, Zataria multiflora

  17. 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)

  18. 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)

  19. Tissue tolerance under the combination treatment of maxillary cancer

    International Nuclear Information System (INIS)

    Egawa, Jun; Ono, Isamu; Suzuki, Kunio; Takeda, Chisato; Ebihara, Satoshi.

    1977-01-01

    The tissue tolerance doses of the maxillary sinus structures were estimated when they were subjected to treatment for maxillary cancer by the usual combination of surgery, radiotherapy and regional arterial infusion of 5-fluorouracil. Equivalent single dose calculation was applied with irreversible tissue damage as an indicator. The retardation of epithelialization of the maxillary sinus operated upon appeared to be correlated with the dose delivered. The study indicated that 2,200 rad expressed by equivalent single dose is a safe dose level for sufficient epithelialization. The safety dose level for the bony structure, exposed by surgery, seemed to be at 1,800 rad. (auth.)

  20. Tissue tolerance under the combination treatment of maxillary cancer

    Energy Technology Data Exchange (ETDEWEB)

    Egawa, J [Teikyo Univ., Tokyo (Japan). Faculty of Medicine; Ono, I; Suzuki, K; Takeda, C; Ebihara, S

    1977-06-01

    The tissue tolerance doses of the maxillary sinus structures were estimated when they were subjected to treatment for maxillary cancer by the usual combination of surgery, radiotherapy, and regional arterial infusion of 5-fluorouracil. Equivalent single dose calculation was applied with irreversible tissue damage as an indicator. The retardation of epithelialization of the maxillary sinus operated upon appeared to be correlated with the dose delivered. The study indicated that 2,200 rad expressed by equivalent single dose is a safe dose level for sufficient epithelialization. The safety dose level for the bony structure, exposed by surgery, seemed to be at 1,800 rad.

  1. A combination of preoperative CT findings and postoperative serum CEA levels improves recurrence prediction for stage I lung adenocarcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Yamazaki, Motohiko, E-mail: xackey2001@gmail.com [Department of Radiology, Niigata University Graduate School of Medical and Dental Sciences (Japan); Ishikawa, Hiroyuki [Department of Radiology, Niigata University Graduate School of Medical and Dental Sciences (Japan); Kunii, Ryosuke [Division of Cellular and Molecular Pathology, Niigata University Graduate School of Medical and Dental Sciences (Japan); Tasaki, Akiko; Sato, Suguru; Ikeda, Yohei; Yoshimura, Norihiko [Department of Radiology, Niigata University Graduate School of Medical and Dental Sciences (Japan); Hashimoto, Takehisa; Tsuchida, Masanori [Division of Thoracic and Cardiovascular Surgery, Niigata University Graduate School of Medical and Dental Sciences (Japan); Aoyama, Hidefumi [Department of Radiology, Niigata University Graduate School of Medical and Dental Sciences (Japan)

    2015-01-15

    Objectives: To assess the prognostic value of combined evaluation of preoperative CT findings and pre/postoperative serum carcinoembryonic antigen (CEA) levels for pathological stage I lung adenocarcinoma. Methods: This retrospective study included 250 consecutive patients who underwent complete resection for ≤3-cm pathological stage I (T1–2aN0M0) adenocarcinomas (132 men, 118 women; mean age, 67.8 years). Radiologists evaluated following CT findings: maximum tumor diameter, percentage of solid component (%solid), air bronchogram, spiculation, adjacency of bullae or interstitial pneumonia (IP) around the tumor, notch, and pleural indent. These CT findings, pre/postoperative CEA levels, age, gender, and Brinkman index were assessed by Cox proportional hazards model to determine the best prognostic model. Prognostic accuracy was examined using the area under the receiver operating characteristic curve (AUC). Results: Median follow-up period was 73.2 months. In multivariate analysis, high %solid, adjacency of bullae or IP around the tumor, and high postoperative CEA levels comprised the best combination for predicting recurrence (P < 0.05). A combination of these three findings had a greater accuracy in predicting 5-year disease-free survival than did %solid alone (AUC = 0.853 versus 0.792; P = 0.023), with a sensitivity of 85.7% and a specificity of 74.3% at the optimal threshold. The best cut-off values of %solid and postoperative CEA levels for predicting high-risk patients were ≥48% and ≥3.7 ng/mL, respectively. Conclusion: Compared to %solid alone, combined evaluation of %solid, adjacency of bullae or IP change around the tumor, and postoperative CEA levels improves recurrence prediction for stage I lung adenocarcinoma.

  2. 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...

  3. 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.

  4. Effect of Endurance, Strength and Combined Training on Lipid Profile, Insulin Resistance, and Serum Adiponectin Levels in Inactive Obese Children

    Directory of Open Access Journals (Sweden)

    AR Ramezani

    2016-10-01

    Full Text Available Background & aim: Nowadays, Iranian lifestyles are changing, especially children may be effected by the increase of cardiovascular diseases. Studies have shown that different methods of exercise are the most important determinants of cardiovascular risk factors. The aim of this study was to survey the lipid profile, insulin resistance, and adiponectin levels following eight weeks of endurance, strength and combined training in inactive obese children. Methods: The present quasi-experimental field was conducted on Sixty obese male children (age: 8-12 years, BMI between 30-35 kg/m2 according to the World Health Organization who were purposefully selected and randomly divided into four experimental groups of 15 individuals including endurance exercise, resistance exercise, combined exercise and control. Exercise training programs were performed four times a week for eight weeks. To assess variable changes, ANOVA with repeated measurement and one way ANOVA was used. Results: Results showed that after three types of exercise training  the BMI, total chlostrol, TG, LDL, VLDL, and insulin resistance significantly decreased in experimental groups compared to control group (P=0.001. Serum HDL and adiponectin was significantly increased after different training in experimental groups in comparison to control group (P=0.001.  Conclusion: According to the findings, it is suggested that among three types of exercise applied in this study, particularly, endurance training is use to prevent and reduce the incidence of cardiovascular diseases and obesity-related disorders in inactive obese children. .

  5. Sequential combined test, second trimester maternal serum markers, and circulating fetal cells to select women for invasive prenatal diagnosis.

    Directory of Open Access Journals (Sweden)

    Paolo Guanciali Franchi

    Full Text Available From January 1st 2013 to August 31st 2016, 24408 pregnant women received the first trimester Combined test and contingently offered second trimester maternal serum screening to identify those women who would most benefit from invasive prenatal diagnosis (IPD. The screening was based on first trimester cut-offs of ≥1:30 (IPD indicated, 1:31 to 1:899 (second trimester screening indicated and ≤1:900 (no further action, and a second trimester cut-off of ≥1:250. From January 2014, analysis of fetal cells from peripheral maternal blood was also offered to women with positive screening results. For fetal Down syndrome, the overall detection rate was 96.8% for a false-positive rate of 2.8% resulting in an odds of being affected given a positive result (OAPR of 1:11, equivalent to a positive predictive value (PPV of 8.1%. Additional chromosome abnormalities were also identified resulting in an OAPR for any chromosome abnormality of 1:6.6 (PPV 11.9%. For a sub-set of cases with positive contingent test results, FISH analysis of circulating fetal cells in maternal circulation identified 7 abnormal and 39 as normal cases with 100% specificity and 100% sensitivity. We conclude that contingent screening using conventional Combined and second trimester screening tests is effective but can potentially be considerably enhanced through the addition of fetal cell analysis.

  6. Effects of combinations of curcumin, linalool, rutin, safranal, and thymoquinone on glucose/serum deprivation-induced cell death

    Directory of Open Access Journals (Sweden)

    Bagher Alinejad

    2013-07-01

    Full Text Available Objective: Several phytochemical agents have been known to exhibit a neuroprotective effect. Among them, curcumin, linalool, rutin, safranal, and thymoquinonewere widely investigated and neuroprotective activity of each of them was shown by several studies. This work was planned to investigate whether different combinations of them could induce better neuroprotective effect against glucose/serum deprivation (GSD-induced cytotoxicity. Materials and Methods: PC12 cells were cultivated for 8 h in GSD condition in both the absence and presence of curcumin, linalool, rutin, safranal, thymoquinone, or combinations of them. At the end of the experiment, the cell viability was determined using MTT assay. Results: The cells cultured in GSD condition showed a significant decrease in viability (28±1% as compared with those cultured in standard condition (100±2%. In the presence of curcumin (10 µg/ml, linalool (16 µg/ml, rutin (200 µg/ml, safranal (50 µg/ml, and thymoquinone (1 µg/ml, the cell viability increased to 69±3.4% (p

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

    Directory of Open Access Journals (Sweden)

    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.

  8. 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.

  9. Combined and surgical treatment of cervix uteri cancer

    International Nuclear Information System (INIS)

    Shuvaeva, N.I.; Kundukhova, E.M.; Vekhova, L.I.; Volkova, M.A.; Falileeva, E.P.; Troitskaya, I.B.

    1980-01-01

    The many-year experience with the treatment of the cervix uteri cancer has indicated that a combined method in case of the appropriate indications provides for high and persistant delayed results. The five-year recovery of patients at all stages was noted in 78.7% (1 stage-87.3%; 2 stage-71.6 %, 3 stage-41.7%). Improvement of therapeutic and diagnostic methods, strict adherence to the principles of a differential approach to selecting the type of therapy enabled increasing the per cent of a five-year cure from 68.9%' (1945-46) to 91.8% in 1965-69. The clinical features of microinvasive cervix uteri canner (stage 1a) made it possible to reduce the extent of the treatment applied on account of excluding a radiation component and lessening the extent of surgical intervention. A five-year cure by the surgical method in patients with cancer of stage 1a made up 97%. The results of the combined therapy in patients cervix uteri with stage 1b within the same period yielded 94%

  10. 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)

  11. Effects of Combined Selective Aerobic Moderate Intensity Exercises and Soya Intake on Serum Lipids and Obesity in Obese Postmenopausal Women

    Directory of Open Access Journals (Sweden)

    A Zarneshan

    2012-02-01

    Full Text Available Background & Aim: Today, the percentage of deaths due to heart diseases has increased and along with the exercise training role in reducing obesity and cardiovascular disease, soy is a useful source of food in reducing blood lipid and obesity. The present study investigated the effect of combined selective short aerobic moderate intensity exercise and soya intake on serum lipids and obesity in obese postmenopausal women. Methods: In the present quasi-experimental study conducted in 2006 on women of Urmia, Iran, 56 obese postmenopausal women were selected and randomly divided into four groups of 14 subjects as follow: exercise-soya, exercise, soya, and control group. Pre- and post protocol blood samples were collected and the level of TG (Triglyceride, tCho (Total Cholesterol, LDL-C (Low density lipoprotein, HDL-C (high density lipoprotein were measured. Exercise training within the range of 60-70% maximum heart rate (MHR was performed for 60 minutes, 3 sessions per week. The subjects of soya group and exercise-soya group had a 100 gram soya nut intake daily for 10 weeks. After The training course, blood samples were taken from the subjects. The collected data was analyzed using Two-way ANOVA and paired t-test. Results: Having soya along with exercise had significant impact on reduction of TG, tCho, LDL-C means (p<0.05. Body mass index and waist to hip ratio decreased significantly in exercise-soya group after 10 weeks (p<0.05. Conclusion: Based on the findings of this study, aerobic moderate intensity exercise along with soya intake, decrease obesity and serum lipids in obese postmenopausal women.

  12. Combined analysis of circulating epithelial cells and serum thyroglobulin for distinguishing disease status of the patients with papillary thyroid carcinoma.

    Science.gov (United States)

    Lin, Hung-Chih; Liou, Miaw-Jene; Hsu, Hsung-Ling; Hsieh, Jason Chia-Hsun; Chen, Yi-An; Tseng, Ching-Ping; Lin, Jen Der

    2016-03-29

    Papillary thyroid carcinoma (PTC) accounts for about 80% of the cases in thyroid cancer. Routine surveillance by serum thyroglobulin (Tg) and medical imaging is the current practice to monitor disease progression of the patients. Whether enumeration of circulating epithelial cells (CECs) helps to define disease status of PTC patients was investigated. CECs were enriched from the peripheral blood of the healthy control subjects (G1, n = 17) and the patients at disease-free status (G2, n = 26) or with distant metastasis (G3, n = 22). The number of CECs expressing epithelial cell adhesion molecule (EpCAM) or thyroid-stimulating hormone receptor (TSHR) was determined by immunofluorescence microscopy analyses. The medium number of EpCAM+-CECs was 6 (interquartile range 1-11), 12 (interquartile range 7-16) and 91 (interquartile range 31-206) cells/ml of blood for G1, G2 and G3, respectively. EpCAM+-CEC counts were significantly higher in G3 than in G1 (p interquartile range 3-13), 16 (interquartile range 10-24) and 100 (interquartile range 31-226) cells/ml of blood for G1, G2 and G3, respectively. The TSHR+-CEC counts also distinguished G3 from G1 (p < 0.05) and G2 (p < 0.05). With an appropriate cut off value of CEC count, the disease status for 97.9% (47/48) of the cases was clearly defined. Notably, the metastatic disease for all patients in G3 (22/22) was revealed by combined analysis of serum Tg and CEC. This study implicates that CEC testing can supplement the current standard methods for monitoring disease status of PTC.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  14. Combined treatment with lisofylline and exendin-4 reverses autoimmune diabetes

    International Nuclear Information System (INIS)

    Yang Zandong; Chen Meng; Carter, Jeffrey D.; Nunemaker, Craig S.; Garmey, James C.; Kimble, Sarah D.; Nadler, Jerry L.

    2006-01-01

    Type 1 diabetes mellitus (T1DM) is an autoimmune disease leading to near complete pancreatic β-cell destruction. New evidence suggests that β-cell regeneration is possible, but ongoing autoimmune damage prevents restoration of β-cell mass. We tested the hypothesis that simultaneously blocking autoimmune cytokine damage and supplying a growth-promoting stimulus for β-cells would provide a novel approach to reverse T1DM. Therefore, in this study we combined lisofylline to suppress autoimmunity and exendin-4 to enhance β-cell proliferation for treating autoimmune-mediated diabetes in the non-obese diabetic (NOD) mouse model. We found that this combined therapy effectively reversed new-onset diabetes within a week of therapy, and even maintained euglycemia up to 145 days after treatment withdrawal. The therapeutic effect of this regimen was associated with improved β-cell metabolism and insulin secretion, while reducing β-cell apoptosis. It is possible that such combined therapy could become a new strategy to defeat T1DM in humans

  15. Evaluation of Combined Peracetic acid and UV treatment for ...

    Science.gov (United States)

    The current study evaluates the effectiveness of the combined application of Peracetic acid and ultraviolet radiation as alternative disinfectant agents to the traditional chlorination of wastewater effluents. Various pathogens (E. coli, enterococci and fecal coliforms) were evaluated in the study. Four experiments were conducted using low to high PAA levels and UV dosages. E. coli and enterococci were resistant to low to moderate PAA dosage (0.5- 1 mg/L). These microbes can be removed effectively at high PAA dosage (2.5 mg/L) with 30 min contact time. Fecal coliforms were completely inactivated even at a low PAA dose of 0.7 mg/L. E. coli was more susceptible to UV disinfection than enterococci at low UV dosages. Enterococci required at least 40 mJ/cm2 for 2.5 log inactivation. In combined PAA + UV treatment, low UV intensities between 7 – 40 mJ/cm2 showed poor disinfection performance at a low PAA concentration of 1.5 mg/L. High UV intensities of 120 and 60 mJ/cm2 inactivated all the pathogens to below detection levels even at low to moderate PAA (0.7 mg/L and 1 mg/L) pretreatment concentration. Combined PAA + UV treatment at 1 mg/L (for 15 and 30 min contact time) + 120 and 60 mJ/cm2 did not show any regrowth of microbes, whereas PAA only disinfection with 15 min contact time showed regrowth of enterococci and fecal coliforms. UV only disinfection showed E. coli regrowth. • This pilot scale study was designed for providing necessary parameter optimization

  16. Combined Immune Therapy for the Treatment of Visceral Leishmaniasis.

    Directory of Open Access Journals (Sweden)

    Rebecca J Faleiro

    2016-02-01

    Full Text Available Chronic disease caused by infections, cancer or autoimmunity can result in profound immune suppression. Immunoregulatory networks are established to prevent tissue damage caused by inflammation. Although these immune checkpoints preserve tissue function, they allow pathogens and tumors to persist, and even expand. Immune checkpoint blockade has recently been successfully employed to treat cancer. This strategy modulates immunoregulatory mechanisms to allow host immune cells to kill or control tumors. However, the utility of this approach for controlling established infections has not been extensively investigated. Here, we examined the potential of modulating glucocorticoid-induced TNF receptor-related protein (GITR on T cells to improve anti-parasitic immunity in blood and spleen tissue from visceral leishmaniasis (VL patients infected with Leishmania donovani. We found little effect on parasite growth or parasite-specific IFNγ production. However, this treatment reversed the improved anti-parasitic immunity achieved by IL-10 signaling blockade. Further investigations using an experimental VL model caused by infection of C57BL/6 mice with L. donovani revealed that this negative effect was prominent in the liver, dependent on parasite burden and associated with an accumulation of Th1 cells expressing high levels of KLRG-1. Nevertheless, combined anti-IL-10 and anti-GITR mAb treatment could improve anti-parasitic immunity when used with sub-optimal doses of anti-parasitic drug. However, additional studies with VL patient samples indicated that targeting GITR had no overall benefit over IL-10 signaling blockade alone at improving anti-parasitic immune responses, even with drug treatment cover. These findings identify several important factors that influence the effectiveness of immune modulation, including parasite burden, target tissue and the use of anti-parasitic drug. Critically, these results also highlight potential negative effects of

  17. In contrast to matrix metalloproteinases, serum adiponectin concentrations increase after radioiodine treatment of thyrotoxicosis

    Directory of Open Access Journals (Sweden)

    Lewiński A

    2012-10-01

    Full Text Available Abstract Background Matrix metalloproteinases (MMPs, together with their tissue inhibitors (TIMPs, remodel extracellular matrix under physiological and pathological conditions and are implicated in pathogenesis of cardiovascular diseases, cancer and in chronic inflammation. We have endeavoured to assess whether concentrations of MMPs, TIMPs, and anti-inflammatory adiponectin are altered by pharmacological treatment of acute thyrotoxicosis or by radioiodine therapy (RIT. Material and methods We measured serum concentrations of MMP-2, MMP-9, TIMP-1, TIMP-2, and adiponectin, TSH, free T4 (FT4 and free T3 (FT3 in 15 patients (4 males, age (years 51.8±15.3 (mean±SD with hyperthyroidism treated with thiamazole (Group 1 and in 20 subjects (2 males, treated for thyrotoxicosis with radioiodine, age 52.3±12.4 (Group 2, where blood samples were taken before RIT, visit 1 (V1, seven days post RIT, visit 2 (V2, and two to three months post RIT, visit 3 (V3. Results In Group 1 there was no significant change in concentrations of MMP-2, MMP-9, TIMP-1, TIMP-2 or adiponectin, despite a fall in FT4 and FT3 (8.74±4.79 pg/ml vs 3.54±2.40 pg/ml, for FT3, and 4.48 ±2.21 ng/ml vs 1.02±1.07 ng/ml, for FT4, p4 and FT3 from 24.4±15.4 pmol/l (V1 to 14.7±10.6 pmol/l (V3, and from 10.0±5.65 (V1 to 6.1±4.8 pmol/l (V2, p4 and FT3, respectively. Conclusions Radioiodine therapy of thyrotoxicosis does not alter serum MMP-2, MMP-9 or TIMP-1 concentrations either acutely or after about three months of observation. An increase in serum adiponectin might reflect favourable effects of radioiodine administration on cardiovascular risk factors, while an increase in TIMP-2 (principal MMP-2 inhibitor might lead to a decrease in free MMP-2 concentrations.

  18. Treatment of Ligament Constructs with Exercise-conditioned Serum: A Translational Tissue Engineering Model.

    Science.gov (United States)

    Lee-Barthel, Ann; Baar, Keith; West, Daniel W D

    2017-06-11

    In vitro experiments are essential to understand biological mechanisms; however, the gap between monolayer tissue culture and human physiology is large, and translation of findings is often poor. Thus, there is ample opportunity for alternative experimental approaches. Here we present an approach in which human cells are isolated from human anterior cruciate ligament tissue remnants, expanded in culture, and used to form engineered ligaments. Exercise alters the biochemical milieu in the blood such that the function of many tissues, organs and bodily processes are improved. In this experiment, ligament construct culture media was supplemented with experimental human serum that has been 'conditioned' by exercise. Thus the intervention is more biologically relevant since an experimental tissue is exposed to the full endogenous biochemical milieu, including binding proteins and adjunct compounds that may be altered in tandem with the activity of an unknown agent of interest. After treatment, engineered ligaments can be analyzed for mechanical function, collagen content, morphology, and cellular biochemistry. Overall, there are four major advantages versus traditional monolayer culture and animal models, of the physiological model of ligament tissue that is presented here. First, ligament constructs are three-dimensional, allowing for mechanical properties (i.e., function) such as ultimate tensile stress, maximal tensile load, and modulus, to be quantified. Second, the enthesis, the interface between boney and sinew elements, can be examined in detail and within functional context. Third, preparing media with post-exercise serum allows for the effects of the exercise-induced biochemical milieu, which is responsible for the wide range of health benefits of exercise, to be investigated in an unbiased manner. Finally, this experimental model advances scientific research in a humane and ethical manner by replacing the use of animals, a core mandate of the National

  19. Serum peptide expression and treatment responses in patients with advanced non-small-cell lung cancer

    Science.gov (United States)

    An, Juan; Tang, Chuan-Hao; Wang, Na; Liu, Yi; Lv, Jin; Xu, Bin; Li, Xiao-Yan; Guo, Wan-Feng; Gao, Hong-Jun; He, Kun; Liu, Xiao-Qing

    2018-01-01

    Epidermal growth factor receptor (EGFR) mutation is an important predictor for response to personalized treatments of patients with advanced non-small-cell lung cancer (NSCLC). However its usage is limited due to the difficult of obtaining tissue specimens. A novel prediction system using matrix assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) has been reported to be a perspective tool in European countries to identify patients who are likely to benefit from EGFR tyrosine kinase inhibitor (TKI) treatment. In the present study, MALDI-TOF MS was used on pretreatment serum samples of patients with advanced non-small-cell lung cancer to discriminate the spectra between disease control and disease progression groups in one cohort of Chinese patients. The candidate features for classification were subsequently validated in a blinded fashion in another set of patients. The correlation between plasma EGFR mutation status and the intensities of representative spectra for classification was evaluated. A total of 103 patients that were treated with EGFR-TKIs were included. It was determined that 8 polypeptides peaks were significant different between the disease control and disease progression group. A total of 6 polypeptides were established in the classification algorithm. The sensitivity of the algorithm to predict treatment responses was 76.2% (16/21) and the specificity was 81.8% (18/22). The accuracy rate of the algorithm was 79.1% (34/43). A total of 3 polypeptides were significantly correlated with EGFR mutations (P=0.04, P=0.03 and P=0.04, respectively). The present study confirmed that MALDI-TOF MS analysis can be used to predict responses to EGFR-TKI treatment of the Asian population where the EGFR mutation status differs from the European population. Furthermore, the expression intensities of the three polypeptides in the classification model were associated with EGFR mutation. PMID:29844828

  20. 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

  1. 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

  2. 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.

  3. 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.

  4. Ivermectin treatment of bovine psoroptic mange: effects on serum chemistry, hematology, organ weights, and leather quality.

    Science.gov (United States)

    Rehbein, S; Visser, M; Meyer, M; Lindner, T

    2016-04-01

    Psoroptic mange is a skin disease which may result in serious health and welfare problems and important economic losses. Apart from the effect on weight gain, little information is available concerning other responses of the organism consequent to the successful therapy of bovine psoroptic mange. Accordingly, serum chemistry, hematology, organ weights, and leather quality of young bulls with experimentally induced clinical Psoroptes ovis mange and treated with either ivermectin long-acting injection (IVM LAI; IVOMEC(®) GOLD, Merial) or saline (n = 16 each) were examined 8 weeks after treatment when all IVM LAI-treated bulls were free of live P. ovis mites while the saline-treated bulls maintained clinical mange. IVM LAI-treated bulls had higher (p levels and lower (p levels than the saline-treated bulls. Complete blood counts revealed higher leukocyte counts associated with higher eosinophil counts and higher platelet counts in the saline-treated compared to the IVM LAI-treated bulls (p energy metabolism, immune system function, and performance resultant from clinical psoroptic mange, improved substantially within 8 weeks of successful treatment with injectable ivermectin.

  5. 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)

  6. 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)

  7. 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)

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

    Directory of Open Access Journals (Sweden)

    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

  9. 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...

  10. 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

    Directory of Open Access Journals (Sweden)

    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

  11. Intrathecal antitetanus serum (horse) with steroid in the treatment of neonatal tetanus.

    OpenAIRE

    Singh, A K; Bansal, A; Goel, S P; Agarwal, V K

    1980-01-01

    107 patients with neonatal tetanus were studied and the value of intrathecal antitetanus serum with steroid was noted. The mortality rate in a control group (68%) was significantly higher than that of the test group (37%). Furthermore, a delay in antitetanus serum administration was found to have a strong positive linear correlation with the mortality rate. In fact, the mortality rate for neonates who were given antitetanus serum 24 hours after the onset of convulsions was found to be as high...

  12. Slaughterhouse wastewater treatment by combined chemical coagulation and electrocoagulation process.

    Science.gov (United States)

    Bazrafshan, Edris; Kord Mostafapour, Ferdos; Farzadkia, Mehdi; Ownagh, Kamal Aldin; Mahvi, Amir Hossein

    2012-01-01

    Slaughterhouse wastewater contains various and high amounts of organic matter (e.g., proteins, blood, fat and lard). In order to produce an effluent suitable for stream discharge, chemical coagulation and electrocoagulation techniques have been particularly explored at the laboratory pilot scale for organic compounds removal from slaughterhouse effluent. The purpose of this work was to investigate the feasibility of treating cattle-slaughterhouse wastewater by combined chemical coagulation and electrocoagulation process to achieve the required standards. The influence of the operating variables such as coagulant dose, electrical potential and reaction time on the removal efficiencies of major pollutants was determined. The rate of removal of pollutants linearly increased with increasing doses of PACl and applied voltage. COD and BOD(5) removal of more than 99% was obtained by adding 100 mg/L PACl and applied voltage 40 V. The experiments demonstrated the effectiveness of chemical and electrochemical techniques for the treatment of slaughterhouse wastewaters. Consequently, combined processes are inferred to be superior to electrocoagulation alone for the removal of both organic and inorganic compounds from cattle-slaughterhouse wastewater.

  13. Slaughterhouse Wastewater Treatment by Combined Chemical Coagulation and Electrocoagulation Process

    Science.gov (United States)

    Bazrafshan, Edris; Kord Mostafapour, Ferdos; Farzadkia, Mehdi; Ownagh, Kamal Aldin; Mahvi, Amir Hossein

    2012-01-01

    Slaughterhouse wastewater contains various and high amounts of organic matter (e.g., proteins, blood, fat and lard). In order to produce an effluent suitable for stream discharge, chemical coagulation and electrocoagulation techniques have been particularly explored at the laboratory pilot scale for organic compounds removal from slaughterhouse effluent. The purpose of this work was to investigate the feasibility of treating cattle-slaughterhouse wastewater by combined chemical coagulation and electrocoagulation process to achieve the required standards. The influence of the operating variables such as coagulant dose, electrical potential and reaction time on the removal efficiencies of major pollutants was determined. The rate of removal of pollutants linearly increased with increasing doses of PACl and applied voltage. COD and BOD5 removal of more than 99% was obtained by adding 100 mg/L PACl and applied voltage 40 V. The experiments demonstrated the effectiveness of chemical and electrochemical techniques for the treatment of slaughterhouse wastewaters. Consequently, combined processes are inferred to be superior to electrocoagulation alone for the removal of both organic and inorganic compounds from cattle-slaughterhouse wastewater. PMID:22768233

  14. Study on the molecular interaction of graphene quantum dots with human serum albumin: Combined spectroscopic and electrochemical approaches

    Energy Technology Data Exchange (ETDEWEB)

    Huang, Shan; Qiu, Hangna; Lu, Shuangyan; Zhu, Fawei [College of Chemistry and Material Science, Guangxi Teachers Education University, Nanning 530001 (China); Xiao, Qi, E-mail: qi.xiao@whu.edu.cn [College of Chemistry and Material Science, Guangxi Teachers Education University, Nanning 530001 (China); State Key Laboratory of Virology, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072 (China)

    2015-03-21

    Highlights: • The interactions between GQDs and HSA were systematically investigated. • GQDs could quench the intrinsic fluorescence of HSA via static mode. • The binding site of GQDs was mainly located in site I of HSA. • The potential toxicity of GQDs resulted in the structural damage of HSA. - Abstract: Graphene quantum dots (GQDs) have attracted great attention in biological and biomedical applications due to their super properties, but their potential toxicity investigations are rarely involved. Since few studies have addressed whether GQDs could bind and alter the structure and function of human serum albumin (HSA), the molecular interaction between GQDs and HSA was systematically characterized by the combination of multispectroscopic and electrochemical approaches. GQDs could quench the intrinsic fluorescence of HSA via static mode. The competitive binding fluorescence assay revealed that the binding site of GQDs was site I of HSA. Some thermodynamic parameters suggested that GQDs interacted with HSA mainly through van der Waals interactions and hydrogen bonding interactions, and protonation might also participate in the process. As further revealed by FT-IR spectroscopy and circular dichroism technique, GQDs could cause the global and local conformational change of HSA, which illustrated the potential toxicity of GQDs that resulted in the structural damage of HSA. Electrochemical techniques demonstrated the complex formation between GQDs and HSA. Our results offered insights into the binding mechanism of GQDs with HSA and provided important information for possible toxicity risk of GQDs to human health.

  15. 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

  16. 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

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

    Directory of Open Access Journals (Sweden)

    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.

  18. Oxidative Modification of Blood Serum Proteins in Multiple Sclerosis after Interferon Beta and Melatonin Treatment

    Directory of Open Access Journals (Sweden)

    Monika Adamczyk-Sowa

    2017-01-01

    Full Text Available Multiple sclerosis (MS is a disease involving oxidative stress (OS. This study was aimed at examination of the effect of melatonin supplementation on OS parameters, especially oxidative protein modifications of blood serum proteins, in MS patients. The study included 11 control subjects, 14 de novo diagnosed MS patients with the relapsing-remitting form of MS (RRMS, 36 patients with RRMS receiving interferon beta-1b (250 μg every other day, and 25 RRMS patients receiving interferon beta-1b plus melatonin (5 mg daily. The levels of N′-formylkynurenine, kynurenine, dityrosine, carbonyl groups, advanced glycation products (AGEs, advanced oxidation protein products (AOPP, and malondialdehyde were elevated in nontreated RRSM patients. N′-Formylkynurenine, kynurenine, AGEs, and carbonyl contents were decreased only in the group treated with interferon beta plus melatonin, while dityrosine and AOPP contents were decreased both in the group of patients treated with interferon beta and in the group treated with interferon beta-1b plus melatonin. These results demonstrate that melatonin ameliorates OS in MS patients supporting the view that combined administration of interferon beta-1b and melatonin can be more effective in reducing OS in MS patients than interferon beta-1b alone.

  19. Photocatalytic and electrochemical combined treatment of textile wash water

    International Nuclear Information System (INIS)

    Neelavannan, M.G.; Revathi, M.; Ahmed Basha, C.

    2007-01-01

    Various chemical and physical processes for treatment of textile effluent are not destructive but they only transfer the contaminants from one form to another. The presence of high concentration of organic dye and total dissolved solids (TDS) in the effluent that are not removed by biological treatment must be eliminated by an alternative method to the conventional ones is the advanced oxidation process (AOP). A procion blue dye effluent was treated by photo and electrochemical oxidation process as well as by combining photocatalytic degradation using TiO 2 suspensions. Chemical oxygen demand (COD) and colour removal can be used to follow the degradation of the organic pollutant. The effects of pH, current density, flow rate of effluent that passes into the reactor and supporting electrolyte were studied. Comparative studies were carried out on photocatalytic and electrochemical process to degrade the procion blue. The maximum COD reduction and colour removal were 96 and 100%, respectively. Photodegradation efficiency of dye was high when photolysis was carried out in the presence of 40 mg/l of TiO 2

  20. Combined aerobic and physicochemical treatment of pharmaceutical industry sludge

    International Nuclear Information System (INIS)

    Asia, Q.I.; Ademoroti, A.M.C.

    2005-01-01

    Composite samples of sludge obtained from a pharmaceutical factory were analysed for their pollution characteristics. The samples were then treated by integrated aerobic biological and physicochemical methods. The analysis revealed that the BOD and COD of the sludge liquor were high, as well as were the levels of solids concentration, nitrogen, phosphorus and bacterial count. These showed that sludge from this industry had a high pollution potential, and therefore needed treatment before disposal or reuse in other applications. Percentage solids reduction achieved were in the range of 26.1 to 29% of total soluble solids, 26.1 to 33% of suspended solids, and 43 to 52% of volatile solids, BOD and COD reductions were in the range of 96.1 to 98.2% and 96.8 to 98.4% respectively. Ammonia nitrogen reductions in this sludge were about 85.2 to 93.3%. Total nitrogen and phosphorus were also found to be appreciably reduced by the combined aerobic and physicochemical treatment methods. (author)

  1. Electroplating wastewater treatment by the combined electrochemical and ozonation methods.

    Science.gov (United States)

    Orescanin, Visnja; Kollar, Robert; Mikelic, Ivanka Lovrencic; Nad, Karlo

    2013-01-01

    This article presents a pilot-plant study of the electroplating wastewater treatment by the processes of electroreduction with iron electrode plates, and electrocoagulation/ozonation with aluminum electrode set, followed by the process of ozonation. The initial effluent was found to be highly enriched in heavy metals and to possess the elevated levels of organic contaminants. The values of Cr(VI), Fe, Ni, Cu, Zn, Pb, TOC, and COD exceeded the upper permissible limits of 63, 220.2, 1.1, 7, 131.3, 1.7, 12.3, and 11.4 times, respectively. The heavy metal removal was forced either by the coagulation/flocculation using Fe(II), Fe(III), and Al(III) ions released into the treated solution by the electrochemical corrosion of the sacrificial iron and aluminum electrodes, or the precipitation of the metal hydroxides as well as co-precipitation with iron and aluminum hydroxides. The principle organic matter destruction mechanisms were ozone oxidation and the indirect oxidation with chlorine/hypochlorite formed by the anodic oxidation of chloride already present in the wastewater. Following the combined treatment, the removal efficiencies of Cr(VI), Fe, Ni, Cu, Zn, Pb, TOC, and COD were 99.94%, 100.00%, 95.86%, 98.66%, 99.97%, 96.81%, 93.24%, and 93.43%, respectively, thus complying with the regulated values.

  2. Combined laser and photodynamic treatment in extensive purulent wounds

    Science.gov (United States)

    Solovieva, A. B.; Tolstih, P. I.; Melik-Nubarov, N. S.; Zhientaev, T. M.; Kuleshov, I. G.; Glagolev, N. N.; Ivanov, A. V.; Karahanov, G. I.; Tolstih, M. P.; Timashev, P. S.

    2010-05-01

    Recently, photodynamic therapy (PDT) has been used for the treatment of festering wounds and trophic ulcers. An important advantage of PDT is its ability to affect bacterial cultures that are resistant to antibiotics. However the use of PDT alone does not usually guarantee a stable antiseptic effect and cannot prevent an external infection of wounds and burns. In this work attention is focused on the healing of the extensive soft tissues wounds with combined laser therapy (LT) and PDT treatment. At the first stage of this process festering tissues (for example spacious purulent wounds with area more than 100 cm2) were illuminated with high-energy laser beam (with power 20 W) in continues routine. The second stage involves “softer” PDT affect, which along with the completion stages of destruction pathological cells, stimulating the process of wound granulation and epithelization. Also, according to our previous results, photosensitizer (photoditazin) is introduced inside the wound with different amphiphilic polymers for increasing the PDT efficacy.

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

    Directory of Open Access Journals (Sweden)

    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.

  4. Multimodal treatment combining chemotherapy, hyperthermia and radiotherapy for ovarian cancer

    International Nuclear Information System (INIS)

    Nagashima, Kei

    1992-01-01

    There has been increasing interest in the use of heat in the treatment of cancer. Theoretically cells are the most sensitive to ionizing radiation at mitosis, whereas the cycle phase that is the most resistant to ionizing radiation namely late in the DNA. Synthetic phase (late S) is the most sensitive to hyperthermia. Hyperthermia has been reported to enhance the cytocidal effects of several active chemotherapeutic agents. When thermal potentiation of chemotherapeutic agents against malignant cells is contemplated, normal tissues have a relatively high ambient blood flow which increases in response to thermal stress, thereby dissipating heat, compared to tumors. Tumors, with relatively poor blood flow and a responsive neovasculature, are in capable of augmenting flow and acting as a heat reservoir. This is the phenomenon of a heat reservoir which is one factor to enhance the cytocidal effects of several active anticancer agents for enhancing the uptake in tumor. The importance is in the adjuvant chemotherapy treated for post operative, advanced and recurrent ovarian cancer. Heating enhances the effects of radiotherapy and chemotherapy. Thirty patients with ovarian cancer were subjected to the multidisciplinary treatment with combination of hyperthermochemotherapy and radiation. The 30 patients consisted of 18 with endometrioid adenocarcinoma and 7 with serious post operative or recurrent status. Two types of equipments with rediofrequencies of 70 MHz (BSD-1000) or 434 MHZ (TAG MED·HS 434) were used for hyperthermia. Chemotherapeutic agents such as adriamycin, cis DDP, cyclophosphamide and etoposide were injected intravenously. Arterial infusion with reservoir was very effective in advanced stage of ovarian cancer. No severe or fatal side effects were observed. Hyperthermochemotherapy is useful and effective for the postoperative management or the treatment of recurrent cancer of the ovary. (J.P.N.)

  5. Transformation of metals speciation in a combined landfill leachate treatment

    International Nuclear Information System (INIS)

    Wu Yanyu; Zhou Shaoqi; Chen Dongyu; Zhao Rong; Li Huosheng; Lin Yiming

    2011-01-01

    Landfill leachate was treated by a combined sequential batch reactor (SBR), coagulation, Fenton oxidation and biological aerated filter (BAF) technology. The metals in treatment process were fractionated into three fractions: particulate and colloidal (size charge filtration), free ion/labile (cation exchange) and non-labile fractions. Fifty percent to 66% Cu, Ni, Zn, Mn, Pb and Cd were present as particulate/colloidal matter in raw leachate, whereas Cr was present 94.9% as non-labile complexes. The free ion/labile fractions of Ni, Zn, Mg, Mn, Pb and Cd increased significantly after treatment except Cr. Fifty-nine percent to 100% of Al was present mainly as particulate/colloidal matter > 0.45 μm and the remaining portions were predicted as non-labile complexes except in coagulation effluent. The speciation of Fe varied significantly in various individual processes. Visual MINTEQ simulation showed that 95-100% colloidal species for Cu, Cd and Pb were present as metal-humic complexes even with the lower dissolved organic carbon. Optimum agreements for the free ion/labile species were within acidic solution, whereas under-estimated in alkaline effluents. Overestimated particulate/colloidal fraction consisted with the hypothesis that a portion of colloids in fraction < 0.45 μm were considered as dissolved. - Research Highlights: → Metals in various landfill leachate treatments were size charge fractionated and the speciation transformations were compared. → Species predictions of metals were simulated by Visual MINTEQ model. → Optimum agreements for the free ion/labile species were within acidic solution. → Predictions of colloidal species agree with experimental data well in alkaline solution.

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

    Directory of Open Access Journals (Sweden)

    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

  7. 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.

  8. 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)

  9. 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

    Directory of Open Access Journals (Sweden)

    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.

  10. Evaluation of isometamidium levels in the serum of sheep and goats after prophylactic treatment against trypanosomosis

    Directory of Open Access Journals (Sweden)

    J.O. Wesongah

    2004-11-01

    Full Text Available years, but recently there have been reports of prophylaxis failure under natural conditions. In this study, use of the drug for prophylactic purpose against trypanosomosis in small ruminants was investigated. Forty-two sheep and 44 goats were divided into four treatment groups. Groups 1 and 2 were treated with isometamidium chloride (Samorin(R, Rhone Merieux, Lyon, France at 3-month intervals while groups 3 and 4 were used as controls. All the animals were exposed to natural tsetse challenge and monitored for serum isometamidium levels and anti-trypanosome antibodies. Seven days after drug administration, isometamidium levels were significantly higher in goats 13.7 + 0.07 ng/mℓ than in sheep 6.2 + 0.06 ng/mℓ. However, the elimination half-life in the sheep was 14.2 + 0.92 days and was significantly higher (P > 0.05 than that of the goats 12 + 0.5 days. This study established that isometamidium metabolism differs between sheep and goats and this difference may have important implications in high tsetse challenge areas.

  11. 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)

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

    International Nuclear Information System (INIS)

    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)

  13. 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)

  14. 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)

  15. 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)

  16. 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)

  17. 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)

  18. 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)

  19. 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)

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  1. Combination of ozonation and photocatalysis for pharmaceutical wastewater treatment

    Science.gov (United States)

    Ratnawati, Enjarlis, Slamet

    2017-11-01

    The chemical oxygen demand (COD) and phenol removal from pharmaceutical wastewater were investigated using configuration of two circulation batch reactors in a series with ozonation and photocatalytic processes. The ozonation is conducted with O3/granulated activated carbon (O3/GAC), whereas photocatalysis with TiO2 that immobilized on pumice stone (PS-TiO2). The effect of circulation flow rate (10; 12; 15 L/min) and the amount PS-TiO2 (200 g, 250 g, 300 g) were examined. Wastewater of 20 L was circulated pass through the pipe that injected with O3 by the ozone generator, and subsequently flow through two GAC columns, and finally, go through photoreactor that contains photocatalyst PS-TiO2 which equipped with mercury lamp as a photon source. At a time interval, COD and phenol concentration were measured to assess the performance of the process. FESEM imaging confirmed that TiO2 was successfully impregnated on PS, as corroborated by EDX spectra. Meanwhile, degradation process indicated that the combined ozonation and photocatalytic processes (O3/GAC-TiO2) is more efficient compared to the ozonation and photocatalysis alone. For combination process with the circulation flow rate of 10 L/min and 300 g of PS-TiO2,the influent COD of around 1000 ppm are effectively degraded to a final effluent COD of 290 ppm (71% removal) and initial phenol concentration of 4.75 ppm down to 0 ppm for 4 h which this condition fulfill the discharge standards quality. Therefore, this portable prototype reactor is effective that can be used in the pharmaceutical wastewater treatment. For the future, this process condition will be developed for orientation on the industrial applications (portable equipment) since pharmaceutical industries produce wastewater relatively in the small amount.

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

    International Nuclear Information System (INIS)

    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)

  3. 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.

  4. 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 (...

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

    Science.gov (United States)

    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.

  6. 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)

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

    Science.gov (United States)

    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.

  8. 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)

  9. 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)

  10. 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.

  11. 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)

  12. 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

  13. Changes in serum lipids in patients with rheumatoid arthritis treated with a combination of tocilizumab and methotrexate compared with methotrexate alone for 24 weeks of observation

    Directory of Open Access Journals (Sweden)

    E. V. Udachkina

    2015-11-01

    Full Text Available Background. According to the some studies tocilizumab therapy (TCZ in patients with rheumatoid arthritis (RA is accompanied by deterioration of blood lipid profile. Aim. To study changes in serum lipid parameters in patients with RA treated with a combination of tocilizumab and methotrexate compared with methotrexate alone for 24 weeks of observation. Material and methods. Patients (n=72 with RA were included into the pilot non-randomized 24-week study and divided in two groups: 1 TCZ+MTX group (n=39; women 30; median age 51 [43-55] years; 6 i.v. infusions of TCZ 8 mg/kg + МТX 10-20 mg/week; 2 MTX group (n=33; women 23; mеdian age 56 [48-63] years; MTX 7.5-20 mg/week. Results. At the baseline, similar proatherogenic blood profile was observed in both groups. The patients of MTX group more frequently took statins (n=19; 57.6% compared with the group TCZ+MTX (n=7; 18%, (p<0.05. The lipid levels correlated positively with traditional risk factors (p<0.05. RA activity and duration correlated negatively with high density lipoprotein cholesterol (HDL-C, (p<0.05. Good/satisfactory anti-inflammatory effect was achieved in both groups after 24 weeks of treatment. Patients of TCZ+MTX group showed an increase in total cholesterol and HDL-C levels by 11% and 110%, respectively and decrease in plasma atherogenic index (PAI by 47%, (p<0.05. HDL-C level increased by 22% and PAI decreased by 16% in patients of MTX group (p<0.05. Among patients of MTX group without statin therapy HDL-C as well as non-HDL-C levels were increased by 24% and 27%, respectively (p<0.05; PAI did not change significantly in this subgroup. Among patients of MTX group treated with statins isolated increase in HDL-C level by 22% and decrease in PAI by 37.3% (p<0.05 were observed. A number of patients with achieved target levels of all studied lipid parameters did not change significantly in both groups. Conclusions. TCZ+MTX combined therapy as well as MTX monotherapy are associated

  14. 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)

  15. 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)

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

    International Nuclear Information System (INIS)

    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)

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

    Directory of Open Access Journals (Sweden)

    Xian-Zhe Chen

    2018-01-01

    Conclusions: 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.

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

    OpenAIRE

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

    2011-01-01

    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-? blocking agent. Serum ghrelin was determined in 18 female rheumatoid patients before...

  19. 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.

  20. Influence of esterified-glucomannan on performance and organ morphology, serum biochemistry and haematology in broilers exposed to individual and combined mycotoxicosis (aflatoxin, ochratoxin and T-2 toxin).

    Science.gov (United States)

    Raju, M V; Devegowda, G

    2000-12-01

    1. A study was conducted to evaluate the individual and combined effects of aflatoxin B1 (AF), ochratoxin A (OA) and T-2 toxin (T-2) on performance, organ morphology serum biochemistry and haematology of broiler chickens and the efficacy of esterified-glucomannan (E-GM), a cell wall derivative of Saccharomyces cerevisiae1026 in their counteraction. 2. Two dietary inclusion rates of AF (0 and 0.3 mg/kg), OA (0 and 2 mg/kg), T-2 (0 and 3 mg/kg) and E-GM (0 and 1 g/kg) were tested in a 2 x 2 x 2 x 2 factorial manner on a total of 960 broiler chickens from 1 to 35 d of age in an open sided deep litter pen house. 3. Body weight and food intake were depressed by all the mycotoxins, OA being the most toxic during early life. 4. Weights of kidney and adrenals were increased by AF and OA. Liver weight was increased by AF (17.8%), while OA increased gizzard weight (14.6%) and reduced bone ash content (8.1%). T-2 toxin showed no effect on these variables. 5. Serum cholesterol content was decreased and activity of serum gamma glutamyl transferase (GGT) was increased by AF and OA while serum protein content was decreased by AF. These effects were more pronounced at 21 d than at 35 d of age. Inconsistent responses were seen in the other variables: blood urea nitrogen (BUN) content, activities of serum alanine amino transferase and aspertate amino transferase. Blood haemoglobin content was depressed by AF and T-2, whereas blood coagulation time was prolonged by OA. 6. Significant interactions were observed between any 2 toxins for their additive effects on body weight, food intake, bone ash content and serum GGT activity at 21 d. Conversely, antagonistic interactions were observed among any 2 of the toxins for their effects on variables such as serum protein and serum cholesterol content. Simultaneous feeding of all 3 mycotoxins did not show increased toxicity above that seen with any 2. 7. Esterified-glucomannan increased body weight (2.26%) and food intake (1.6%), decreased

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

    Science.gov (United States)

    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.

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

    Directory of Open Access Journals (Sweden)

    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.

  3. Combined Treatment of Residual, Recurrent and Unresectable Gastric Cancer

    International Nuclear Information System (INIS)

    Bae, Hoon Sik

    1990-01-01

    A series of 25 patients with residual, recurrent, and unresectable gastric cancer received various combination of surgery, radiotherapy (RT), chemotherapy (CT), and hyperthermia (HT). They were placed INTO 7 categories; 1) CT and HT-14 patients; 2) RT and HT-15 patients; 3) surgery, RT and HT-2 patients; 4) surgery, RT, HT and CT-1 patient; 5) RT, HT and CT-1 patient; 6) RT and CT-1 patient; 7) RT alone-1 patient. Three patients had curative resection. 21 patients received irradiation with tightly contoured portals to spare as much small bowel, kidney and marrow as possible. Hyperthermia was applied regionally once or twice a week for 23 patients using 8 MHz radiofrequency capacitive heating device (Thermotron RF-8). HT was given approximately 30 min after RT. 7 patients were treated with CT: 4 patients received HT and concomitant Mitomycin-C; 3 patients received HT and sequential 5-FU+Adriamycin+Mitomycin-C. There was not any treatment related deaths. There was also no evidence of treatment related problems with liver, kidney, stomach, or spinal cord except only one case of transient diabetic ketoacidosis. The tumor response was evaluable in 22 patients. None achieved complete remission. 11(50%) achieved partial remission. The response rate was correlated with total radiation dose and achieved maximum temperature. 9 of 14 (64%) received more than 4000 cGy showed partial remission; especially, all 3 patients received more than 5500 cGy achieved partial response. 8 of the 12 patients (67%) who achieved maximal temperature more than 41 .deg. C showed partial response in comparing with 25% (2 of 8 patients, below 41 .deg. C). The numbers of HT, however, was not correlated with the response. 3 of the 25 patients (12%) remain alive. The one who was surgically unresectable and underwent irradiation alone is in progression of the disease with distant metastases. The remaining two patients with curative resection are alive with free of disease, 24 and 35 months

  4. 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

    Directory of Open Access Journals (Sweden)

    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

  5. [Treatment results for different categories of vaginal intraepithelial neoplasia with electrocoagulation, 5-fluorouracil and combined treatment].

    Science.gov (United States)

    Veloz-Martínez, María Guadalupe; Quintana-Romero, Verónica; Contreras-Morales, María del Rosario Sandra; Jiménez-Vieyra, Carlos Ramón

    2015-10-01

    Vaginal intraepithelial neoplasia (VAIN) represents a variety of changes that initiate as an intraepithelial squamous lesion with the possibility of resulting in cancer. To compare the results of the treatment for the different categories of VAIN with electrocoagulation, 5-fluorouracil and combined treatment. Observational an analytical study. We stablished groups according to the category of VAIN evaluating and comparing remission, persistence, recurrence, or progression of the disease ac- cording to the received treatment, with a 1-year follow up. The results were compared by chi2 and Kruskal Wallis. The statistics analysis was done with the SPSS program version 20. One hundred thirty seven patients between 20 and 81 years of age (mean age: 52.49 years) were included. Seventy-four percent of the patients had a history of premalignant or malignant cervical lesions. Seventy-four patients had VAIN I, 34 patients had VAIN II, 22 patients had VAIN III and there were seven cases of vaginal carcinoma in situ. Fifty-eight patients were treated with electrocoagulation, 55 patients were treated with 5-FU, 16 patients had combined treatment, and eight patients received expectant management. Sixty three percent of patients had total remission of the lesion, 34% had persistence and 3% showed progression, and there were no cases of recurrence. Results were better in patients with VAIN I treated with 5-FU (bigger percentage of remission P .026), for the remaining categories of VAIN, no treatment showed superior results. The superior response occurs in patients with VAIN I treated with 5-FU. None of the treatments achieves a 100% remission. The VAIN frequency is high, patients with a history of malignant or premalignant cervical pathology should undergo a closer surveillance through cytocolposcopic control with respect to the remaining population.

  6. 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)

  7. Diagnostic value of combined determination of serum and chest fluid adenosine deaminase (ADA), IL-2, IL-6, IL-10 contents for differentiation of tuberculous from malignant pleural effusion

    International Nuclear Information System (INIS)

    Wu Jiaming; Wang Limin

    2005-01-01

    Objective: To investigate the possible diagnostic value of combined determination of serum and chest fluid contents of ADA, IL-2, IL-6, IL-10 in patients with tuberculous and malignant pleural effusion. Methods: Serum and chest fluid ADA (with biochemical method), IL-2, IL-6, IL-10 (with ELISA) contents were measured in 56 patients with tuberculosis pleural effusion, 53 patients with malignant effusion and 30 controls (in serum only). The receiving operative characteristic (ROC) curve for each parameter was analyzed for study of respective area under curse (Auc). Results: The serum IL-6 levels in both groups of patients were significantly higher than those in the controls (P<0.05). The chest fluid contents of ADA, IL-2, IL-6 and IL-10 in patients with tuberculous effusion were all significantly higher than those in patients with malignancies (P<0.05). The Auc in the ROC was largest in the case of ADA, followed by IL-10, IL-6 with IL-2 the least. Conclusion: Determination of chest fluid ADA, IL-2, IL-6, IL-10 contents was helpful in the differentiation of tuberculous from malignant pleural effusion. Combined determination of chest fluid ADA and IL-10 provided the highest accuracy rate for differentional diagnosis. (authors)

  8. 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)

  9. 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)

  10. Serum tumor markers in chronic kidney disease: as clinical tool in diagnosis, treatment and prognosis of cancers.

    Science.gov (United States)

    Amiri, Fateme Shamekhi

    2016-01-01

    Cancer is singled out as the biggest cause of death in the world, predicted to reach 13.1 million cancer-related deaths by the year 2030. Although there are no specific tumor markers used in cancer screening, some markers can be used to assist in making a diagnosis and determining a prognosis. They can be used to follow in cases where the diagnosis is cancer through monitoring of the disease recurrence and/or evaluating the response to therapy. These markers are not specific as the number increases in multiple cases of cancer. Some markers are positive in a single type of cancer; others are detectable in more than one type. An ideal tumor marker should be highly sensitive, specific, and reliable with high prognostic value. Other characteristics of an ideal tumor marker are organ specificity and correlation of it with tumor stages. However, none of the tumor markers reported to date has all these characteristics. Influence of different stages of chronic kidney function on serum tumor markers is variable. Furthermore, hemodialysis, peritoneal dialysis, and kidney transplantation affect on tumor markers differently. Sometimes, no study has been found in the literature review. Combined serum tumor markers may also be valuable. This literature review points the role of serum tumor markers in screening, diagnosis, and follow-up of cancer patients in chronic kidney disease patients and renal allograft recipients. In addition, impact of chronic kidney disease and kidney transplantation on different serum tumor markers is briefly explored.

  11. Use of a combination of prednisolone and rosuvastatin for treatment of a pyogranuloma in a dog.

    Science.gov (United States)

    Yuki, Masashi; Hirano, Takashi

    2010-04-01

    A 6-year-old spayed female Miniature Dachshund was examined because of a 3-day history of anorexia and diarrhea. A lump was detected during abdominal palpation. Biochemical abnormalities included increases in serum concentrations of total protein, globulin, and C-reactive protein (CRP). Abdominal radiography and abdominal ultrasonography revealed a mass on the caudal aspect of the right kidney. Exploratory laparotomy confimed the mass; however, it could not be excised because it was strongly adhered to surrounding tissues. Histologic examination of a tissue sample from the mass led to a diagnosis of pyogranuloma. The dog was treated with rosuvastatin, but no improvement was evident. Administration of a high dose of prednisolone (1 mg/kg [0.45 mg/lb], PO, q 12 h) was initiated. The CRP concentration returned to within reference limits, and the mass gradually decreased in size. The prednisolone dosage was tapered to 0.14 mg/kg (0.064 mg/lb), PO, every 12 hours. However, once the low dosage of prednisolone was reached, CRP concentration and size of the mass increased. Rosuvastatin was subsequently combined with the low dosage of prednisolone. After 1 week of the combination treatment, the CRP concentration returned to within reference limits, and the mass was reduced in size. The mass eventually could not be detected ultrasonographically. A low dose of prednisolone was not effective against the pyogranuloma. However, administration of a low dose of prednisolone in combination with rosuvastatin caused decreases in CRP concentration and size of the pyogranuloma. Thus, statins may act as immunosuppressants.

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

    Directory of Open Access Journals (Sweden)

    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.

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

    OpenAIRE

    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 thresholds.Design/Methods:In this retrospective study conducted at two neonatal intensive care units in the Netherlands, we included preterms (gestational age 35 dB).Results:There were 479 patients in t...

  14. 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)

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

    Directory of Open Access Journals (Sweden)

    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.

  16. 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.

  17. 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.

  18. 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)

  19. 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

    Directory of Open Access Journals (Sweden)

    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.

  20. LONG-TERM TREATMENT RESULTS OF BONE SARCOMA PATIENTS WITH CONSIDERATION OF SERUM METALLOPROTEINASE LEVELS

    Directory of Open Access Journals (Sweden)

    I. V. Babkina

    2015-01-01

    Full Text Available Background: Bone sarcomas are extremely malignant prone to rapid hematogenic metastasing. Evaluation of biological marker expression by the tumor is important not only for the search of new potential chemotherapy targets, but for the assessment of the disease prognosis.Aim: A comparative evaluation of matrix metalloproteinases (MMP-2, -7, -9 and tissue inhibitor of metalloproteinase-1 (TIMP-1 in the serum of patients with primary bone tumors and in healthy people to identify their potential association with the histological characteristics of the tumor and the disease prognosis.Materials and methods: A comparative study of serum MMP-2, -7, -9, and TIMP-1 levels was performed in 54 patients with primary bone tumors (malignant, 45 patients, including central osteosarcoma in 21, periosteal osteosarcoma in 4, Ewing's sarcoma in 11, primary chondrosarcoma in 6, undifferentiated pleomorphic sarcoma in 3, and borderline giant cell tumors in 9 and in 26 healthy individuals with the use of the immunoenzyme technique (Biosource, USA, for TIMP-1 and R&D, USA, for MMP-2, -7, and -9. Results: The TIMP-1 levels in the serum of patients with central and periosteal osteosarcomas were significantly higher than in the serum of healthy controls (р = 0.038 and p = 0.007, respectively. The MMP-9 levels in patients with bone malignancies were significantly lower than that in the normal controls (p < 0.05. There was a positive correlation between serum TIMP-1 and MMP-9 levels in patients with central, periosteal and Ewing's sarcomas (r = 0.37, p = 0.024. No significant differences in the 5-year survival rates related to serum TIMP-1, MMP-2, -7, -9 levels were found in patients with bone sarcomas. However, in those with osteosarcoma and serum MMP-2 > 160 ng/ml, the overall 5-year survival rate was 1.6-fold higher than in those with lower MMP-2 levels, and in those with ММP-9 levels < 377 ng/ml, the 5-year survival rate was 1.4-fold higher than in patients with

  1. 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)

  2. 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)

  3. The value of combined examination of serum CA15-3, CEA level and whole body bone scan in the diagnosis of bone metastasis in breast cancer

    International Nuclear Information System (INIS)

    Lu Baoshi; Gao Yufang

    2011-01-01

    Objective: To explore the value of combined examination of serum tumormarkers carbohydrate antigen 15-3 (CA15-3), carcinoembryonic antigen (CEA) and whole body bone scan in the diagnosis of bone metastasis in breast cancer. Methods: Whole body bone scan and serum CA15-3 and CEA levels with a electrochemical luminescence assay were performed in 97 patients with breast cancer (46 cases with bone metastasis and 51 cases without bone metastasis) and 45 patients with benign breast diseases. As for the negative cases who had significant pains in bones, CT or MRI was performed to make sure. Results: The serum level of CA15-3 and CEA were significantly higher in patients with bone metastasis than those in patients without bone metastasis and the benign lesions. The positive predicting values were 76.09% and 80.43%. Most patients with bone metastasis had positive results in bone scan (95.65%), only 2 cases had negative results (4.35%), which is positive by CT or MRI Seven. Seven patients without bone metastasis and Three patients with the benign lesions had positive results in bone scan, that may be caused by previous operation or injury. The combined determination of CA15-3, CEA and whole body bone scan had a better performance in sensitivity, specificity and accuracy than each single way. Conclusion: The combined determination of CA 15-3, CEA and whole body bone scan were valuable in the diagnosis of bone metastasis in breast cancer. (authors)

  4. 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)

  5. Combined diabetic foot infections treatment, complicated by foot phlegmon

    Directory of Open Access Journals (Sweden)

    Yavruyan O.A.

    2017-01-01

    Full Text Available the article shows the analysis of treatment results of 163 patients with diabetic foot infections, complicated by foot phlegmon. Patients were divided into 2 groups. The control group received traditional treatment and had an autopsy deep plantar space done and then, during the second phase, cytokine-rich autoplatelet concentrate had been applied. The research results confirmed a significant decrease in the duration of treatment and hospitalization of patients in the hospital.

  6. 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)

  7. Efficiency of combined treatment and conventional physical treatment in bilateral knee arthrosis

    Directory of Open Access Journals (Sweden)

    Samir Bojičić

    2013-04-01

    Full Text Available Introduction: Degenerative joint disease, which is standardized in Europe by the name of arthrosis or osteoarthrosis, while in the Anglo-Saxon literature is in use for a long time by the name of osteoarthritis (OA although this is not a classical inflammation,is the most common joint disease in general and the most common cause of functional damage of the musculoskeletal system. Recently, the term osteoarthritisappears more frequently in domestic literature. Arthroses are degenerative joint diseases with progressive character, also one of the most frequent diseases in orthopedics. The disease fi rst affects the articular cartilage, then the bony edges of the articular surfaces, and then the articular lining.Methods: Retrospective analysis and evaluation of data of treated patients, with the "Praxis" physical treatment during the period of time from 2000 to the end of 2010 on a sample of 79 patients,valorized the efficacy of Praxis treatment. The  correlation of these results, with valorisation of the efficacy of standard physical treatment in clinics D.Z. " Novi Grad " on a sample of 81 patients, during the period of time from 2000 to the end of 2010, a statistical analysis was performed for comparing the effi cacy of the two methods.Results: There is a functional difference after therapy of bilateral gonarthrosis in clinics D.Z. "Novi Grad" and "Praxis" with statistical reliability.Conclusion: A combined approach in the treatment of knee arthrosis has a wider range of treatment procedures, comprehensively approaches to the problem and gives better results, so we can say that this method has priority compared to the standard approach to the knee arthrosis treatment.

  8. Statistical and systematic treatment issues in top mass combinations

    CERN Document Server

    Maier, Andreas Alexander; The ATLAS collaboration

    2015-01-01

    Alongside a thorough analysis of systematic uncertainties to constrain their impact on the measurement, a huge precision gain can also be obtained by a combination of preferably uncorrelated measurements. With ever increasing precision of single experiment top quark mass measurements, this approach becomes more and more promising, because the absolute precision gain of refined techniques in both theory and experiment tends to saturate. This talk elaborates on the measures that have to be taken in order to optimise the gain from combinations.

  9. Olmesartan medoxomil combined with hydrochlorothiazide for the treatment of hypertension

    Directory of Open Access Journals (Sweden)

    Mark Greathouse

    2006-12-01

    Full Text Available Mark GreathouseSouth Hills Cardiology Associates of Pittsburgh, Pittsburgh, PA, USAAbstract: In most patients with hypertension, especially Stage 2 hypertension, adequate control of blood pressure (BP is only achieved with combination drug therapy. When using combination therapy, antihypertensive agents with complementary mechanisms of action are recommended, for example, an angiotensin receptor blocker (ARB in combination with hydrochlorothiazide (HCTZ, a β-blocker + HCTZ, an ACE inhibitor + HCTZ, or a calcium channel blocker + an ACE inhibitor. One such combination is olmesartan medoxomil + HCTZ, which is available as fixed-dose, single-tablet combinations for once-daily administration. In clinical trials, olmesartan medoxomil/HCTZ reduced systolic BP (SBP and diastolic BP (DBP to a greater extent than either component as monotherapy. A clinical study in patients with Stage 1 or 2 hypertension showed that olmesartan medoxomil/HCTZ achieved a similar mean reduction in DBP, but a significantly greater mean reduction in SBP and higher rate of BP control (<140/90 mmHg than observed with losartan/HCTZ, at US/European-approved starting doses. In a non-inferiority trial, the antihypertensive efficacy of olmesartan medoxomil/HCTZ was comparable to that of atenolol/HCTZ. Furthermore, indirect comparisons have shown that olmesartan medoxomil/HCTZ compares favorably with other antihypertensive combination therapies, including other ARB/HCTZ combinations and amlodipine besylate/benazepril. Olmesartan medoxomil/HCTZ is generally well tolerated. In conclusion, olmesartan medoxomil/HCTZ is an effective and well-tolerated combination antihypertensive therapy that results in significant BP reductions and BP control in many patients. Keywords: olmesartan medoxomil, hydrochlorothiazide, angiotensin II receptor blocker, hypertension

  10. 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)

  11. Serum calcium and phosphorus concentrations and the outcome of calciphylaxis treatment with sodium thiosulfate

    Czech Academy of Sciences Publication Activity Database

    Hlušička, J.; Veisová, E.; Ullrych, M.; Kubeček, J.; Navrátil, Tomáš; Zakharov, S.

    2017-01-01

    Roč. 148, č. 3 (2017), s. 435-440 ISSN 0026-9247 Institutional support: RVO:61388955 Keywords : Calciphylaxis * Sodium thiosulfate * Serum calcium Subject RIV: CF - Physical ; Theoretical Chemistry OBOR OECD: Physical chemistry Impact factor: 1.282, year: 2016

  12. Iron Dextran treatment does not induce serum protein carbonyls in the newborn pig

    Science.gov (United States)

    Oxidation of serum proteins can lead to carbonyl formation which alters their function and is often associated with stress-related diseases. Since it is recommended that all pigs reared in modern production facilities be given supplemental iron at birth to prevent anemia, and metals can catalyze th...

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

    NARCIS (Netherlands)

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

    2017-01-01

    BACKGROUND: 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.

  14. 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.

  15. 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,

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

    Directory of Open Access Journals (Sweden)

    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.

  17. 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.

  18. 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)

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

    Science.gov (United States)

    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.

  20. Combination Antifungal Therapy in the Treatment of Scedosporium apiospermum Central Nervous System Infections

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    Andrés F. Henao-Martínez

    2013-01-01

    Full Text Available Treatment of Scedosporium apiospermum central nervous system (CNS infection typically consists of an azole in combination with surgical debridement. This approach requires prolonged treatment and carries a high associated mortality. We present two cases of the successful treatment of S. apiospermum CNS infections with the combination of voriconazole and terbinafine.

  1. The study of serum markers of immunological remission in male hyperthyroidism patients after treatment

    International Nuclear Information System (INIS)

    Song Qingzhang; Zhang Aihua; Bai Zhenlian; Zhuo Liankun; Wang Hong

    2005-01-01

    To study the cause for slow recovery in male hyperthyroidism patients after treated with ATD, the changes of serum β 2 -MG, TGAb and TMAb were measured by RIA. A total of 164 male hyperthyoidism patients were divided into 3 groups by their different therapeutic effects: untreated patients (group B, n=65), treated but unrelieved patients (group C, n=52), treated and recovered patients (group D, n=47) and 58 normal persons serving as controls (group A). The results indicated that the levels of serum β 2 -MG, FT 3 and FT 4 were significantly higher in group B and C than those in group A (P 3 or FT 4 and β 2 -MG respectively in group B and C. There was no significant difference in β 2 -MG, FT 3 and FT 4 between group D and A (P>0.05). And there was no difference in the positive rates of TGAb and TMAb between group D and C(P>0.05). The serum β 2 -MG was still higher in 19.1% patients and the positive rates of TGAb and TMAb were also higher in 23.4% patients. These results suggest that β 2 -MG, TGAb and TMAb could act as serum markers of immunological remission for male hyperthyroidism patients and the determination of β 2 -MG, TGAb and TMAb could be benifical to monitoring therapeutic effect. The cause for slow recovery in about 20% male hyperthyroidism patients might be due to higher serum β 2 -MG and higher positive rates of TGAb and TMAb. (authors)

  2. Combined detection of preoperative serum CEA, CA19-9 and CA242 improve prognostic prediction of surgically treated colorectal cancer patients.

    Science.gov (United States)

    Wang, Jingtao; Wang, Xiao; Yu, Fudong; Chen, Jian; Zhao, Senlin; Zhang, Dongyuan; Yu, Yang; Liu, Xisheng; Tang, Huamei; Peng, Zhihai

    2015-01-01

    We assessed the prognostic significance of preoperative serum carcinoembryonic antigen (CEA), carbohydrate antigen 19-9 (CA19-9) and carbohydrate antigen 242 (CA242) levels in surgically treated colorectal cancer patients. The relationship of preoperative serum CEA, CA19-9 and CA242 levels with disease characteristics was investigated in 310 patients. Correlation between tumor markers was investigated using Pearson correlation test. Univariate and multivariate survival analyses were used to study the relationship between preoperative tumor markers and prognosis [disease free survival (DFS) and overall survival (OS)]. Kaplan-Meier analysis with log rank test was used to assess the impact of tumor marker levels on survival. Positive rate of preoperative serum CEA, CA19-9 and CA242 were 54.84%, 47.42% and 37.10%, respectively. High preoperative CEA level was associated with tumor size (P = 0.038), T stage (P tumor AJCC stage (P = 0.023). Preoperative CA242 positively correlated with CEA (P markers was of independent prognostic value in CRC (HR = 2.532, 95% CI: 1.400-4.579, P = 0.002 for OS; and HR = 2.366, 95% CI: 1.334-4.196, P = 0.003 for DFS). Combined detection of preoperative serum CEA, CA19-9 and CA242 is of independent prognostic value for management of CRC patients treated surgically.

  3. Phenobarbital and Phototherapy Combination Enhances Decline of Total Serum Bilirubin and May Decrease the Need for Blood Exchange Transfusion in Newborns with Isoimmune Hemolytic Disease

    Science.gov (United States)

    Kaabneh, Mahmoud AF; Salama, Ghassan SA; Shakkoury, Ayoub GA; Al-abdallah, Ibrahim MH; Alshamari, Afrah; Halaseh, Ruba AA

    2015-01-01

    OBJECTIVE The objective of this study was to evaluate the effect of phenobarbital and phototherapy combination on the total serum bilirubin of the newborn infants with isoimmune hemolytic disease (IHD) and its impact on blood exchange transfusion rates. PATIENTS AND METHOD This single-blinded, prospective, randomized, controlled trial was conducted between March 2013 and December 2014 at the pediatric ward of two Military Hospitals in Jordan. A total of 200 full-term neonates with IHD were divided randomly into two groups: (1) the phenobarbital plus phototherapy group (n = 103), and (2) the phototherapy-only group (n = 97). Infants in group 1 received an oral dose of 2.5 mg/kg phenobarbital every 12 hours for 3 days in addition to phototherapy. The total serum bilirubin was observed. RESULTS Of the total 200 included newborn infants, 186 infants completed the study: 97 infants were included in group 1 and 89 infants in group 2. The difference between the mean total serum bilirubin levels at 24, 48, and 72 hours after starting the trial was clinically and statistically significant at P newborn infants with IHD, as it results in a faster decline in total serum bilirubin, thus decreasing the need for blood exchange transfusion than phototherapy alone. PMID:26309423

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

    Directory of Open Access Journals (Sweden)

    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.

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

    Directory of Open Access Journals (Sweden)

    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

  6. 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

  7. Effects of Hypertonic Saline Solution on Clinical Parameters, Serum Electrolytes and Plasma Volume in the Treatment of Haemorrhagic Septicaemia in Buffaloes

    Directory of Open Access Journals (Sweden)

    M. Arif Zafar*, G. Muhammad, Zafar Iqbal1 and M. Riaz2

    2010-04-01

    Full Text Available This study was conducted to determine the efficacy of hypertonic saline solution (HSS along with antibiotic (ceftiofur HCl and non-steroidal anti-inflammatory drug (ketoprofen in the treatment of haemorrhagic septicaemia in buffaloes. For this purpose, 50 buffaloes suffering from haemorrhagic septicaemia were randomly divided in two equal groups A and B. Group A served as control and was treated with ceftiofur HCl (IM and ketoprofen (IV @ 6 and 2 mg/Kg BW, respectively, for five days. Buffaloes of group B were administered with rapid intravenous infusion of hypertonic saline solution (7.5% NaCl @ 4 ml/Kg BW once in combination with ceftiofur HCl and ketoprofen. Animals were monitored for 24 hours after initiation of treatment. Clinical parameters, serum electrolytes, plasma volume and survival index were recorded at different intervals after treatment. Survival rate (80% in group B was significantly higher (P<0.05 than 48% in group A. The heart rate and respiration rate recovered more effectively in the buffaloes administered with treatment protocol B. Plasma volume was 98% which was almost normal within 24 hours after the infusion of hypertonic saline solution to the animals of group B. It was concluded from the study that hypertonic saline solution as an adjunct to antibiotic and a non-steroidal anti-inflammatory drug more efficiently improved respiration and heart rates and effectively restored plasma volume in resuscitating the buffaloes from haemorrhagic septicaemia than the conventional treatment.

  8. Urban runoff and combined sewer overflow. [Wastewater treatment

    Energy Technology Data Exchange (ETDEWEB)

    Moffa, P.E. (Calocerinos and Spina, Liverpool, NY); Freedman, S.D.; Owens, E.M.; Field, R.; Cibik, C.

    1982-06-01

    The control, treatment and management of urban runoff and sewer overflow are reviewed. Simplified modeling and monitoring techniques are used to characterize urban runoff and to assess control alternatives. (KRM)

  9. Use of Zinkit in Combination Treatment of Patients with Dwarfism

    Directory of Open Access Journals (Sweden)

    O.V. Bolshova

    2013-02-01

    Full Text Available The article deals with the results of study of zinc content in children and adolescents with dwarfism due to somatotropic deficiency, and rationale for use of zinс-containing preparations (Zinkit, «Wörwag Pharma», Germany in complex treatment of such patients. The findings indicate the direct involvement of trace element zinc in the functioning of growth system of the child and of the advisability of Zinkit administration in complex treatment of patients with somatotropic deficiency.

  10. 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

    Directory of Open Access Journals (Sweden)

    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.

  11. 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.

  12. 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)

  13. 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.

  14. The application of autologous serum eye drops in severe dry eye patients; subjective and objective parameters before and after treatment.

    Science.gov (United States)

    Jirsova, Katerina; Brejchova, Kristyna; Krabcova, Ivana; Filipec, Martin; Al Fakih, Aref; Palos, Michalis; Vesela, Viera

    2014-01-01

    To assess the impact of autologous serum (AS) eye drops on the ocular surface of patients with bilateral severe dry eye and to draw a comparison between the clinical and laboratory examinations and the degree of subjective symptoms before and after serum treatment. A three-month prospective study was conducted on 17 patients with severe dry eye. AS eye drops were applied a maximum of 12 times a day together with regular therapy. Dry eye status was evaluated by clinical examination (visual acuity, Schirmer test, tear film breakup time, vital staining, tear film debris and meniscus), conjunctival impression cytology (epithelial and goblet cell density, snake-like chromatin, HLA-DR-positive and apoptotic cells) and subjectively by the patients. The application of AS eye drops led to a significant improvement in the Schirmer test (p treatment. A significant decrease (p eyes. We found that three-month AS treatment led especially to the improvement of ocular surface dryness and damage of the epithelium. The improvement of dry eye after AS treatment correlated well with the clinical, laboratory and subjective findings. From the patients' subjective point of view, the positive effect of AS decreased with time, but still persisted up to three months after the end of therapy.

  15. Oral combination chemotherapy in the treatment of AIDS ...

    African Journals Online (AJOL)

    Objectives: To determine the effectiveness of an oral combination chemotherapy regimen administered to patients with AIDS-associated Hodgkin's disease. Design: Prospective, pilot phase II clinical trial. Setting: Consecutive patient recruitment occurred at two medical centers in the United States: Albany Medical Center, ...

  16. Methyldopa combined with prindolol in the treatment of severe ...

    African Journals Online (AJOL)

    In a clinical trial of 30 patients suffering from severe hypertension (diastolic blood pressure above 130 mmHg) the combination of methyldopa and prindolol produced a satisfactory drop in blood pressure; a further 2 patients were satisfactorily controlled with the addition of furosemide 40 mg daily. Side-effects were few, and ...

  17. Quantitative analysis of factor P (Properdin) in monkey serum using immunoaffinity capturing in combination with LC-MS/MS.

    Science.gov (United States)

    Gao, Xinliu; Lin, Hui; Krantz, Carsten; Garnier, Arlette; Flarakos, Jimmy; Tse, Francis L S; Li, Wenkui

    2016-01-01

    Factor P (Properdin), an endogenous glycoprotein, plays a key role in innate immune defense. Its quantification is important for understanding the pharmacodynamics (PD) of drug candidate(s). In the present work, an immunoaffinity capturing LC-MS/MS method has been developed and validated for the first time for the quantification of factor P in monkey serum with a dynamic range of 125 to 25,000 ng/ml using the calibration standards and QCs prepared in factor P depleted monkey serum. The intra- and inter-run precision was ≤7.2% (CV) and accuracy within ±16.8% (%Bias) across all QC levels evaluated. Results of other evaluations (e.g., stability) all met the acceptance criteria. The validated method was robust and implemented in support of a preclinical PK/PD study.

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

    Directory of Open Access Journals (Sweden)

    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.

  19. Evaluation of hyaluronic acid-combined ternary complexes for serum-resistant and targeted gene delivery system.

    Science.gov (United States)

    Hong, Woong-Gil; Jeong, Gyeong-Won; Nah, Jae-Woon

    2018-04-19

    Branched polyethylenimine (bPEI) was well known as high transfection agent, which has many amine group. However, utilization of bPEI was limited due to high toxicity. To solve these problems, bPEI was introduced to low molecular weight water-soluble chitosan (LMWSC) with coupling agent. In addition, hyaluronic acid (HA), one of natural anion polymer, was introduced to binary complex of pDNA/bPEI-grafted LMWSC (LMPEI) to target the specific cancer cell and impart the serum resistant. Ternary complexes of pDNA/LMPEI/HA were prepared by electrostatic charge interaction and their binding affinity and DNase protection assay were conducted by gel retardation assay. Particle size of ternary complexes showed that had each 482 ± 245.4 (pDNA/LMPEI2%/HA, 1:16:1, w/w/w) and 410 ± 78.5 nm (pDNA/LMPEI4%/HA, 1:16:2, w/w/w). Moreover, to demonstrate serum-resistant effect of ternary complexes, particle size of them was measured according to incubated time (0-10 h) under serum condition. Transfection assay of ternary complexes showed that their transfection efficiency in CD44-receptor overexpressed HCT116 cell was higher than CD44-receptor negative CT26 cell. Additionally, intracellular uptake of ternary complexes with propidium iodide (PI)-labeled pDNA was observed to confirm targeting effect and cellular internalization by fluorescence microscopy. These results suggest that ternary complexes are superb gene carrier with excellent serum-resistant and high gene transfection. Copyright © 2017. Published by Elsevier B.V.

  20. Combined analysis of circulating epithelial cells and serum thyroglobulin for distinguishing disease status of the patients with papillary thyroid carcinoma

    OpenAIRE

    Lin, Hung-Chih; Liou, Miaw-Jene; Hsu, Hsung-Ling; Hsieh, Jason Chia-Hsun; Chen, Yi-An; Tseng, Ching-Ping; Lin, Jen-Der

    2015-01-01

    Papillary thyroid carcinoma (PTC) accounts for about 80% of the cases in thyroid cancer. Routine surveillance by serum thyroglobulin (Tg) and medical imaging is the current practice to monitor disease progression of the patients. Whether enumeration of circulating epithelial cells (CECs) helps to define disease status of PTC patients was investigated. CECs were enriched from the peripheral blood of the healthy control subjects (G1, n = 17) and the patients at disease-free status (G2, n = 26) ...

  1. Clinical significance of combined detection of multiple serum antibodies (AsAb, EmAb, AcAb, AoAb, ToxAb) in infertile women

    International Nuclear Information System (INIS)

    Chen Jing; Jiang Li; Lu Ya

    2005-01-01

    Objective: To determine the clinical significance of combined detection of multiple serum antibodies in infertile women. Methods; Serum multiple antibodies were examined in 120 infertile women, including 88 failed to get pregnancy and 32 with repeated spontaneous abortion. The antibodies tested were: (1) anti-sperm antibody (AsAb) (2) endometrial antibody (EmAb) (3) anti-cardiophospholipid antibody (AcAb) (4) Anti-ovarian antibody (AoAb) and Toxoplasmosis antibody (ToxAb). Results: In 48 of the infertile women, none of the five antibodies were positive (40% of 120). The rest were: one antibody positive--38/120 or 31.6%; two antibodies positive--31/120 or 25.83%, three and four antibodies positive--4/120 or 3.33%. None of the women were positive with all five antibodies. Conclusion: Immune factor was the chief cause of infertility in women. (authors)

  2. 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)

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

    International Nuclear Information System (INIS)

    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)

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

    International Nuclear Information System (INIS)

    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)

  5. 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)

  6. 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)

  7. 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)

  8. 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)

  9. 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)

  10. 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)

  11. 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)

  12. Neoadjuvant polychemotherapy in combined treatment for oral cavity mucosa carcinoma patients

    International Nuclear Information System (INIS)

    Protsyk, V.S.; Trembach, A.M.; Korobko, E.V.; Garbar, L.I.

    2007-01-01

    Neoadjuvant polychemotherapy and radiotherapy as a pre surgeon combined treatment was applied to 144 patients with cancer of oral cavity mucosa. That method of treatment permit to obtain maximum destroy of tumoral parenchyma and clinical effect to all patients. (authors)

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  14. Statistical and systematic treatment issues in top quark mass combinations

    CERN Document Server

    Maier, Andreas Alexander; The ATLAS collaboration

    2015-01-01

    The past years have seen tremendous improvements in the precision of top quark mass measurements at hadron colliders. Since these measurements are mostly limited by systematic uncertainties, the achievable precision of a single measurement depends on developments in the experimental and theoretical understanding of top quark events. Complementing these efforts, a precision gain can also be obtained by a combination of measurements, exploiting their correlation. With ever increasing precision of single experiment top quark mass measurements, this approach becomes more and more promising, because the absolute precision gain of refined techniques in both theory and experiment tends to saturate. This requires a precise matching of uncertainty categories and a detailed evaluation of the correlations of observables. This article reviews the status and points out the challenges faced in the ATLAS and CMS LHC top quark mass combination effort.

  15. Phenobarbital and Phototherapy Combination Enhances Decline of Total Serum Bilirubin and May Decrease the Need for Blood Exchange Transfusion in Newborns with Isoimmune Hemolytic Disease

    Directory of Open Access Journals (Sweden)

    Mahmoud A. F. Kaabneh

    2015-01-01

    Full Text Available Objective The objective of this study was to evaluate the effect of phenobarbital and phototherapy combination on the total serum bilirubin of the newborn infants with isoimmune hemolytic disease (IHD and its impact on blood exchange transfusion rates. Patients and Method This single-blinded, prospective, randomized, controlled trial was conducted between March 2013 and December 2014 at the pediatric ward of two Military Hospitals in Jordan. A total of 200 full-term neonates with IHD were divided randomly into two groups: (1 the phenobarbital plus phototherapy group ( n = 103, and (2 the phototherapy-only group ( n = 97. Infants in group 1 received an oral dose of 2.5 mg/kg phenobarbital every 12 hours for 3 days in addition to phototherapy. The total serum bilirubin was observed. Results Of the total 200 included newborn infants, 186 infants completed the study: 97 infants were included in group 1 and 89 infants in group 2. The difference between the mean total serum bilirubin levels at 24, 48, and 72 hours after starting the trial was clinically and statistically significant at P < 0.05. The differences between the two groups were also statistically significant at P < 0.05. Of the total 186 who completed the study, only 22 underwent blood exchange transfusion [7 from group 1, and 15 from group 2 ( P = 0.0478]. Conclusion In a limited-resources setting, phenobarbital in combination with phototherapy may be helpful to newborn infants with IHD, as it results in a faster decline in total serum bilirubin, thus decreasing the need for blood exchange transfusion than phototherapy alone.

  16. New Strategies Using Antibody Combinations to Increase Cancer Treatment Effectiveness

    Directory of Open Access Journals (Sweden)

    Isabel Corraliza-Gorjón

    2017-12-01

    Full Text Available Antibodies have proven their high value in antitumor therapy over the last two decades. They are currently being used as the first-choice to treat some of the most frequent metastatic cancers, like HER2+ breast cancers or colorectal cancers, currently treated with trastuzumab (Herceptin and bevacizumab (Avastin, respectively. The impressive therapeutic success of antibodies inhibiting immune checkpoints has extended the use of therapeutic antibodies to previously unanticipated tumor types. These anti-immune checkpoint antibodies allowed the cure of patients devoid of other therapeutic options, through the recovery of the patient’s own immune response against the tumor. In this review, we describe how the antibody-based therapies will evolve, including the use of antibodies in combinations, their main characteristics, advantages, and how they could contribute to significantly increase the chances of success in cancer therapy. Indeed, novel combinations will consist of mixtures of antibodies against either different epitopes of the same molecule or different targets on the same tumor cell; bispecific or multispecific antibodies able of simultaneously binding tumor cells, immune cells or extracellular molecules; immunomodulatory antibodies; antibody-based molecules, including fusion proteins between a ligand or a receptor domain and the IgG Fab or Fc fragments; autologous or heterologous cells; and different formats of vaccines. Through complementary mechanisms of action, these combinations could contribute to elude the current limitations of a single antibody which recognizes only one particular epitope. These combinations may allow the simultaneous attack of the cancer cells by using the help of the own immune cells and exerting wider therapeutic effects, based on a more specific, fast, and robust response, trying to mimic the action of the immune system.

  17. A famciclovir + celecoxib combination treatment is safe and efficacious in the treatment of fibromyalgia

    Directory of Open Access Journals (Sweden)

    Pridgen WL

    2017-02-01

    Full Text Available William L Pridgen,1 Carol Duffy,2 Judy F Gendreau,3 R Michael Gendreau3 1Innovative Med Concepts, LLC, 2Department of Biological Sciences, University of Alabama, Tuscaloosa, AL, 3Gendreau Consulting, LLC, Poway, CA, USA Objective: Infections and other stressors have been implicated in the development of fibromyalgia. We hypothesized that these stressors could result in recurrent reactivations of latent herpes virus infections, which could lead to the development of fibromyalgia. This study evaluated a famciclovir + celecoxib drug combination (IMC-1, active against suspected herpes virus reactivation and infection, for the treatment of fibromyalgia.Methods: A total of 143 fibromyalgia patients were enrolled at 12 sites in a 16-week, double-blinded, placebo-controlled proof-of-concept trial. Randomized patients received either IMC-1 or placebo in a 1:1 ratio. Outcome measures included a 24-hour recall pain Numerical Rating Scale, the Revised Fibromyalgia Impact Questionnaire (FIQ-R, the Patient’s Global Impression of Change (PGIC questionnaire, the Multidimensional Fatigue Inventory, the NIH Patient-Reported Outcomes Measurement Information System (PROMIS, and the Beck Depression Inventory-II conducted at baseline and weeks 6, 12, and 16 of the study.Results: A significant decrease in fibromyalgia-related pain was observed for patients on IMC-1 treatment versus placebo. PGIC response rates were significantly improved with IMC-1 treatment. Overall, patient self-reported functioning, as measured by the FIQ-R, was significantly improved. Fatigue was also significantly improved as measured by the PROMIS fatigue inventory. The safety profile was encouraging. Despite the celecoxib component of IMC-1, gastrointestinal and nervous system treatment emergent adverse events were reported less frequently in the IMC-1 group, and study completion rates favored IMC-1 treatment.Conclusion: IMC-1 was efficacious and safe in treating symptoms of fibromyalgia

  18. Efficiency of different coagulants combination for the treatment of ...

    African Journals Online (AJOL)

    use

    tannery effluents, the lowest value for color (246.67 in Hazen unit) was found in the treatment T5, pH value 7.13 ... osmosis process with a view to reuse it again ... is comprised of two units. ..... are hydrolyzed into mononuclear and multi nuclear.

  19. Emerging treatments and combinations in the management of NSCLC

    DEFF Research Database (Denmark)

    Reck, Martin; Mellemgaard, Anders

    2015-01-01

    There remains an unmet need for effective, well-tolerated treatment options in advanced non-small cell lung cancer (NSCLC) to alleviate the disease burden for a broad selection of patients. Nintedanib is a potent, oral, triple angiokinase inhibitor of vascular endothelial growth factor, fibroblast...

  20. [Electrophysical effects in combined treatment of neurosensory hypoacusis].

    Science.gov (United States)

    Morenko, V M; Enin, I P

    2002-01-01

    The authors consider different methods of electrobiophysical impacts on the body in the treatment of neurosensory hypoacusis: laser beam, laser puncture, electrostimulation, magnetotherapy, magnetolasertherapy, electrophoresis, etc. These methods find more and more intensive application in modern medicine. Further success of physiotherapy for neurosensory hypoacusis depends on adequate knowledge about mechanisms of action of each physical method used and introduction of novel techniques.

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

    Directory of Open Access Journals (Sweden)

    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.

  2. Serum levels of interleukin 6 in schizophrenic patients during treatment augmentation with sarcosine (results of the PULSAR study).

    Science.gov (United States)

    Strzelecki, Dominik; Urban-Kowalczyk, Małgorzata; Wysokiński, Adam

    2018-03-01

    Augmentation of sarcosine, a natural inhibitor of the glycine transporter type I, normalizes glutamatergic neurotransmission, having beneficial impact on primary negative symptoms in schizophrenia and may also influence immune system and interleukin 6 (IL-6) levels. Finding a relationship between initial IL-6 serum concentrations or its changes and severity of symptoms as a result of sarcosine addition to stable antipsychotic treatment. Fifity-eight individuals with schizophrenia with predominantly negative symptoms completed a 6-month randomized, double-blind placebo-controlled prospective study. Patients received 2 g of sarcosine (n = 29) or placebo (n = 30) daily per os. We measured IL-6 levels and severity of symptoms at the beginning, after 6 weeks and 6 months. As main clinical tools, we used Positive and Negative Syndrome Scale (PANSS) and Calgary depression scale for schizophrenia (CDSS). Augmentation with sarcosine had no effect on IL-6 serum levels in all time points. We noted significant improvements in negative symptoms, general psychopathology, and total PANSS score in the sarcosine group. We found correlation of initial serum IL-6 with severity of positive symptoms and negative association between IL-6 levels reduction and positive symptoms reduction. Sarcosine does not significantly affect IL-6 concentrations but IL-6 may be involved in mechanisms related to the presence of positive symptoms. Copyright © 2018 John Wiley & Sons, Ltd.

  3. MMP-9 Serum Levels in Schizophrenic Patients during Treatment Augmentation with Sarcosine (Results of the PULSAR Study

    Directory of Open Access Journals (Sweden)

    Dominik Strzelecki

    2016-07-01

    Full Text Available Aim: Find changes in matrix metallopeptidase-9 (MMP-9 levels during augmentation of antipsychotic treatment with sarcosine and a relationship between schizophrenia symptoms severity and initial level of MMP-9. Method: Fifty-eight patients with diagnosis of schizophrenia with predominant negative symptoms participated in a six-month prospective RCT (randomized controlled trial. The patients received two grams of sarcosine (n = 28 or placebo (n = 30 daily. At the beginning, after six weeks and after six months MMP-9 levels were measured. Severity of symptomatology was assessed with the Positive and Negative Syndrome Scale (PANSS and Calgary Depression Scale for Schizophrenia (CDSS. Results: MMP-9 serum levels were stable after six weeks and six months in both groups. We noted improvement in negative symptoms, general psychopathology and total PANSS score in sarcosine group compared to placebo; however, there was no correlations between serum MMP-9 concentrations and PANSS scores in all assessments. Initial serum MMP-9 concentrations cannot be used as an improvement predictor acquired during sarcosine augmentation. Conclusions: Our results indicate that either MMP-9 is not involved in the N-methyl-d-aspartate (NMDA-dependent mechanism of sarcosine action in terms of clinical parameters or sarcosine induced changes in peripheral MMP-9 concentrations cannot be detected in blood assessments.

  4. MMP-9 Serum Levels in Schizophrenic Patients during Treatment Augmentation with Sarcosine (Results of the PULSAR Study).

    Science.gov (United States)

    Strzelecki, Dominik; Kałużyńska, Olga; Szyburska, Justyna; Wysokiński, Adam

    2016-07-09

    Find changes in matrix metallopeptidase-9 (MMP-9) levels during augmentation of antipsychotic treatment with sarcosine and a relationship between schizophrenia symptoms severity and initial level of MMP-9. Fifty-eight patients with diagnosis of schizophrenia with predominant negative symptoms participated in a six-month prospective RCT (randomized controlled trial). The patients received two grams of sarcosine (n = 28) or placebo (n = 30) daily. At the beginning, after six weeks and after six months MMP-9 levels were measured. Severity of symptomatology was assessed with the Positive and Negative Syndrome Scale (PANSS) and Calgary Depression Scale for Schizophrenia (CDSS). MMP-9 serum levels were stable after six weeks and six months in both groups. We noted improvement in negative symptoms, general psychopathology and total PANSS score in sarcosine group compared to placebo; however, there was no correlations between serum MMP-9 concentrations and PANSS scores in all assessments. Initial serum MMP-9 concentrations cannot be used as an improvement predictor acquired during sarcosine augmentation. Our results indicate that either MMP-9 is not involved in the N-methyl-d-aspartate (NMDA)-dependent mechanism of sarcosine action in terms of clinical parameters or sarcosine induced changes in peripheral MMP-9 concentrations cannot be detected in blood assessments.

  5. Treatment of B-cells non-Hodgkin lymphomas with combined immunochemotherapy: ability to treatment optimization

    Directory of Open Access Journals (Sweden)

    N. V. Smirnova

    2015-01-01

    Full Text Available The results of two consecutive multicenter clinical trials enrolled 241 patient with childhood mature B-cells non-Hodgkin lymphomas/leukemia are presented. Patients received treatment according B-NHL 2004mab protocol (n = 83 and B-NHL 2010M (n = 158 with combined immunochemotherapy (ICT in Russian and Belarus pediatric clinics from 2004 to 2015 years. Primary patients with different mature B-NHL (Burkitt lymphoma/leukemia, diffuse large B-cell lymphoma and primary mediastinal B-cell lymphoma (DLBCL and PMBCL aged from 2 to 18 years are included in the studies.Protocol B-NHL 2004mab for treatment of children and adolescents with B-NHL/B-AL, stage III and IV, includes a combination of chemotherapy (PCT and rituximab – an antibody against the B-cells receptor CD20. PCT courses similar to those in the B-NHL BFM90 protocol (group III with the exception of methotrexate dose in induction courses, reduced to 1 g/m2 /24 h in order to reduce toxicity. Rituximab (Mabthera, 375 mg/m2 /h used for the first time in the treatment of children and adolescents with B-NHL. Of the 83 patients included, clinical remission was achieved in 77 (92.8 %. With a median follow time of 51.6 months, remission continued in 23 (85.2 % patients with B-AL, in 32 (88.9 % patients with LB and 19 (95.0 % patients – with DLBCL. With median follow time of 65.2 months, event-free and overall survival was 84 ± 6 and 82 ± 8 %, respectively.Based on previous experience in order to further optimize B-NHL treatment, new protocol B-NHL 2010M with effect-adapted therapy and improvement of stratification risk group criteria was proposed. Overall survival in patients of 1st and 2nd risk groups with full implementation of diagnosis and treatment is approaching 100 %. In interim analysis of 3rd risk group patients, pOS was 88 ± 3 %. The incidence of induction death (infections, metabolic complications remains within 2.7 % (n = 4; refractory cases (n = 2; 1.3 % and relapses (n = 4; 2

  6. Serum Transforming Growth Factor-β1 Change After Neoadjuvant Chemoradiation Therapy Is Associated With Postoperative Pulmonary Complications in Esophageal Cancer Patients Undergoing Combined Modality Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Lu, Shao-Lun; Hsu, Feng-Ming; Tsai, Chiao-Ling; Wu, Jian-Kuan [Division of Radiation Oncology, Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan (China); Lee, Jang-Ming; Huang, Pei-Ming [Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan (China); Hsu, Chih-Hung [Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan (China); Koong, Albert C.; Chang, Daniel T. [Department of Radiation Oncology, Stanford University, Stanford, California (United States); Chia-Hsien Cheng, Jason, E-mail: jasoncheng@ntu.edu.tw [Division of Radiation Oncology, Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan (China); Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, Taiwan (China)

    2015-12-01

    Purpose: Our aim was to investigate the association of clinical factors, dosimetric parameters, and biomarkers with postoperative pulmonary complications (PPCs) in patients with locally advanced esophageal squamous cell carcinoma (ESCC) treated by neoadjuvant concurrent chemoradiation therapy (CCRT) under strict pulmonary dose constraints and esophagectomy. Methods and Materials: We prospectively enrolled 112 patients undergoing trimodality treatment (including radiation therapy [40 Gy], concurrent taxane-/5-fluorouracil-based regimens, and radical esophagectomy) for ESCC. A PPC was defined as pneumonia or acute respiratory distress syndrome within 30 days after surgery. Serum samples were collected before and within 1 month after CCRT. The association of serum biomarkers with PPCs was detected by proximity ligation assay (PLA) and verified by enzyme-linked immunosorbent assay. Associations of clinical factors, lung dosimetric parameters, and biomarkers with PPC were tested statistically. Results: Thirty-three patients (29.5%) had PPCs. None of the dosimetric parameters was associated with PPCs. Preoperative functional vital capacity (FVC) was significantly associated with PPCs (P=.004). Of the 15 PLA-screened biomarkers, posttreatment transforming growth factor-β1 (TGF-β1) was borderline significantly associated with PPCs (P=.087). Patients with PPCs had significantly larger pre-CCRT to post-CCRT decrease in serum TGF-β1 concentration (−11,310 vs −5332 pg/mL, P=.005) and higher pre-CCRT to post-CCRT percent decline in serum TGF-β1 concentration (−37.4% vs −25.0%, P=.009) than patients without PPCs. On multivariate analysis, preoperative FVC (P=.003) and decrease in TGF-β1 >7040 pg/mL (P=.014) were independent factors associated with PPCs. Conclusions: Preoperative FVC and decrease in serum TGF-β1 level after dose-limited CCRT to the lung are associated with the development of PPCs.

  7. Adalimumab for Treatment of Noninfectious Uveitis: Immunogenicity and Clinical Relevance of Measuring Serum Drug Levels and Antidrug Antibodies.

    Science.gov (United States)

    Cordero-Coma, Miguel; Calleja-Antolín, Sara; Garzo-García, Irene; Nuñez-Garnés, Ana M; Álvarez-Castro, Carolina; Franco-Benito, Manuel; Ruiz de Morales, Jose G

    2016-12-01

    To evaluate the rate of immunogenicity induced by adalimumab and its relationship with drug serum levels and clinical responses in patients with noninfectious uveitis. Prospective observational study. Consecutive patients from 1 referral center who initiated treatment with adalimumab for active noninfectious uveitis resistant to conventional therapy. All patients received 40 mg adalimumab every other week. Patients were evaluated clinically and immunologically before and after 4, 8, and 24 weeks of treatment. Clinical evaluation included assessment of changes in visual acuity, degree of inflammation in the anterior chamber and vitreous cavity, central macular thickness, and retinal angiographic leakage. Immunologic evaluation included assessment of serum trough adalimumab and antibodies against adalimumab (AAA) levels and class II HLA typing. Twenty-five patients were enrolled. Overall, 18 of 25 patients (72%) showed a favorable clinical response to adalimumab therapy. Eleven patients (44%) achieved a complete response and 7 (28%) achieved a partial response. However, 7 of 25 patients (28%) were considered nonresponders. Median trough adalimumab serum levels were higher in responders than in nonresponders (P uveitis outcome was observed only in patients with permanent AAA+, which correlated with undetectable adalimumab trough levels (P = 0.014). Treatment of noninfectious uveitis with adalimumab is associated with high rates of favorable clinical response. Overall, adalimumab trough levels were higher in responder patients. Development of permanent AAA was associated with undetectable trough adalimumab levels and worse uveitis outcome. Immunogenicity was more common in patients in whom uveitis was associated with a systemic disease and was not influenced by concomitant immunosuppressors. Copyright © 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

  8. 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.

  9. 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)

  10. 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.

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

    Directory of Open Access Journals (Sweden)

    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

  12. Soluble serum VCAM-1, whole blood mRNA expression and treatment response in natalizumab-treated multiple sclerosis

    DEFF Research Database (Denmark)

    Petersen, E R; Søndergaard, H B; Oturai, A B

    2016-01-01

    Background Natalizumab reduces disease activity in multiple sclerosis (MS). Natalizumab binds to the very late antigen-4 and inhibits vascular cell adhesion molecule-1 (VCAM-1)-mediated transmigration of immune cells across the blood-brain-barrier. This is associated with decreased serum...... levels of a panel of immunomarkers, associated with natalizumab-treatment, are not sensitive markers of MS disease activity. However, decreased expression of pro-inflammatory HLX1 and IL1B and increased expression of immunoregulatory EBI3 may indicate a less pathogenic immune activation status...

  13. High serum soluble tumor necrosis factor receptor 1 predicts poor treatment response in acute-stage schizophrenia.

    Science.gov (United States)

    Nishimon, Shohei; Ohnuma, Tohru; Takebayashi, Yuto; Katsuta, Narimasa; Takeda, Mayu; Nakamura, Toru; Sannohe, Takahiro; Higashiyama, Ryoko; Kimoto, Ayako; Shibata, Nobuto; Gohda, Tomohito; Suzuki, Yusuke; Yamagishi, Sho-Ichi; Tomino, Yasuhiko; Arai, Heii

    2017-06-02

    Inflammation may be involved in the pathophysiology of schizophrenia. However, few cross-sectional or longitudinal studies have examined changes in biomarker expression to evaluate diagnostic and prognostic efficacy in acute-stage schizophrenia. We compared serum inflammatory biomarker concentrations in 87 patients with acute-stage schizophrenia on admission to 105 age-, sex-, and body mass index (BMI)-matched healthy controls. The measured biomarkers were soluble tumor necrosis factor receptor 1 (sTNFR1) and adiponectin, which are associated with inflammatory responses, and pigment epithelium-derived factor (PEDF), which has anti-inflammatory properties. We then investigated biomarker concentrations and associations with clinical factors in 213 patients (including 42 medication-free patients) and 110 unmatched healthy controls to model conditions typical of clinical practice. Clinical symptoms were assessed using the Brief Psychiatric Rating Scale and Global Assessment of Function. In 121 patients, biomarker levels and clinical status were evaluated at both admission and discharge. Serum sTNFR1 was significantly higher in patients with acute-stage schizophrenia compared to matched controls while no significant group differences were observed for the other markers. Serum sTNFR1 was also significantly higher in the 213 patients compared to unmatched controls. The 42 unmedicated patients had significantly lower PEDF levels compared to controls. Between admission and discharge, sTNFR1 levels decreased significantly; however, biomarker changes did not correlate with clinical symptoms. The discriminant accuracy of sTNFR1 was 93.2% between controls and patients, showing no symptom improvement during care. Inflammation and a low-level anti-inflammatory state may be involved in both schizophrenia pathogenesis and acute-stage onset. High serum sTNFR1 in the acute stage could be a useful prognostic biomarker for treatment response in clinical practice. Copyright © 2017

  14. Serum level of CD26 predicts time to first treatment in early B-chronic lymphocytic leukemia.

    Science.gov (United States)

    Molica, Stefano; Digiesi, Giovanna; Mirabelli, Rosanna; Cutrona, Giovanna; Antenucci, Anna; Molica, Matteo; Giannarelli, Diana; Sperduti, Isabella; Morabito, Fortunato; Neri, Antonino; Baldini, Luca; Ferrarini, Manlio

    2009-09-01

    We analyzed the correlation between well-established biological parameters of prognostic relevance in B-cell chronic lymphocytic leukemia (CLL) [i.e. mutational status of the immunoglobulin heavy chain variable region (IgV(H)), ZAP-70- and CD38-expression] and serum levels of CD26 (dipeptidyl peptidase IV, DPP IV) by evaluating the impact of these variables on the time to first treatment (TFT) in a series of 69 previously untreated Binet stage A B-cell CLL patients. By using a commercial ELISA we found that with exception of a borderline significance for ZAP-70 (P = 0.07) and CD38 (P = 0.08), circulating levels of CD26 did not correlate with either Rai substages (P = 0.520) or other biomarker [beta2-microglobulin (P = 0.933), LDH (P = 0.101), mutational status of IgV(H) (P = 0.320)]. Maximally selected log-rank statistic plots identified a CD26 serum concentration of 371 ng/mL as the best cut-off. This threshold allowed the identification of two subsets of patients with CD26 serum levels higher and lower that 371 ng/mL respectively, whose clinical outcome was different with respect to TFT (i.e. 46% and 71% at 5 yr respectively; P = 0.005). Along with higher serum levels of CD26, the univariate Cox proportional hazard model identified absence of mutation in IgV(H) (P IgV(H,)P IgV(H) can be adequately used to predict clinical behavior of patients with low risk disease.

  15. Combined treatment of mezcal vinasses by ozonation and activated sludge.

    Science.gov (United States)

    2017-10-18

    In Mexico, mezcal production generates huge amounts of vinasses (MV) that cause negative environmental impacts. Thus, MV treatment is necessary before discharge to water bodies. Although there is no information for mezcal vinasses, similar effluents have been treated by biological processes (i.e. anaerobic and aerobic) usually complemented by oxidative chemical pretreatments (ozonation) and physico-chemical methods. In this work MV were first ozonated and followed by batch aerobic biological degradation. In the ozonation stage, organic matter removals were 4.5-11 % as COD, whereas the removal of aromatic compounds and phenols were 16-32 % and 48-83 % respectively. In the aerobic post-treatment, COD depletions up to 85 % were achieved; removals in ozone pre-treated vinasses were higher (80 to 85 %) than that of raw vinasse (69 %). It seems that ozonation preferentially attacked the recalcitrant fraction of organic matter present in the vinasses and increased its aerobic biodegradability.

  16. Pancreas divisum: combined treatment with open surgery and interventional radiology

    International Nuclear Information System (INIS)

    Garcia-Vila, J. H.; Salvador Sanchis, J. L.; Jornet, J.; Redondo, M.; Diaz, C.

    2001-01-01

    We present a case of pancreas divisum with recurring abdominal pain in which the attempt to carry out endoscopic scenting of the minor papilla proved unsuccessful. Intraoperative ultrasound-guided stent placement in the pancreatic duct was performed. The imaging study of the duct revealed stenosis of the papilla and of the proximal third. Treatment consisted of balloon dilatation and surgical sphincteroplasty. Five years later, the patients remains asymptomatic. (Author) 17 refs

  17. Treatment strategy in schizophrenia combined with eating disorder.

    Science.gov (United States)

    Dadić-Hero, Elizabeta; Ružić, Klementina; Grahovac, Tanja; Valković, Toni; Petranović, Duška

    2011-03-01

    Like any other patient, a schizophrenic patient can get a physical illness, too. As such patients tend to ignore reality and neglect themselves and are stigmatized by society, due to which their physical symptomatology is often ignored, physical illness can remain undetected. If the schizophrenic patient is observed and adequate care is provided by the family, family doctor and a psychiatrist, it is possible to recognize the physical illness and intervene promptly. We are presenting a case of a female patient who has been treated for schizophrenia for a number of years. The treatment was mostly ambulatory (i.e. the patient was hospitalized twice) and consisted of first-generation antipsychotics. During the past two years, for reasons unknown, the patient stopped taking regular meals and as a result lost significant body weight, became apathetic and withdrawn, started avoiding social contacts and neglected personal hygiene. She reportedly took the psychopharmaca regularly, but rarely attended psychiatric follow-up consultations. Due to substantial weight loss and hypotonia, correction of antipsychotic was made and internist treatment administered. The choice of olanzapine was not an accidental one. We decided to take advantage of its side effect for the treatment of an anorectic syndrome. Interdisciplinary cooperation proved to be a justified decision.

  18. 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)

  19. 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)

  20. 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)

  1. 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)

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

    International Nuclear Information System (INIS)

    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)

  3. 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)

  4. 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)

  5. 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)

  6. 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)

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

    Directory of Open Access Journals (Sweden)

    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

  8. 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)

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

    Energy Technology Data Exchange (ETDEWEB)

    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).

  10. Combined treatment of acute deep vein thrombosis of the lower limbs

    Directory of Open Access Journals (Sweden)

    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.

  11. Clinical value of combined detection of serum tumor markers and whole body bone scan for diagnosis of bone metastases from breast cancer

    International Nuclear Information System (INIS)

    Gao Chao; Zhao Jing; Liu Desheng; Zhang Jingchuan; Ji Xuejing; Hou Xiancun

    2007-01-01

    Objective: To study the clinical value of serum tumor marker determination and whole body bone scan for diagnosis of bone metastases from breast cancer. Methods: Serum tumor markers (CA15-3, CEA, TSGF)were detected with GLIA and whole body bone scan were investigated by SPECT in 124 breast cancer patients. Results: In 124 patients, 38 patients were diagnosed as positive for bone metastases with whole body bone scan. The positive predicting values of CA15-3, CEA, TSGF were 76.78%, 80% and 82.14%, and the negative predicting values of CA15-3, GEA, TSGF were 82.41%, 86.74% and 84.29% respectively. The levels of CA15-3, CEA, TSGF in patients with bone metastases were significantly higher than those in patients without metastasis and the controls (P<0.01). Conclusion: Determination of levels of serum tumor markers CA15-3, CEA, TSGF is helpful for diagnosis of bone metastases from breast cancer. Combined detection of GA15-3, CEA, TSGF could increase the sensitivity and accuracy of diagnosing bone metastases. (authors)

  12. Mammary neoplasm inflammatory: clinic presentation: combined treatment value

    International Nuclear Information System (INIS)

    Viola Alles, A.; Sabini Gaye, G.; Barrios Herrera, E.; Muse Sevrini, I.

    1995-01-01

    On a total of 1152 patients bearing of cancer of she suckles tried in the period 1978-1988, 41 of she(3.5% )corresponding to the variety inflamatory. Her ages was understood between 26 and 73 years , was been 15(63,5% )postmenopause. Clinically they presented commitment mammary exclusive 34,1%, invasion ganglionar lorregional 48,7% and 17% was disseminated remaining. The initial treatment bases on 3-4 cycles of chemotherapy type FCA, safe in patient with more years that they received the association CMF. All then were irradiated with dose of 5000-6000 cGy on she suckles and territories ganglionares. Finish the treatment with 6 to 8 additional cycles of the patients' chemotherapy. Nobody it was subjected to surgical. The middle survive of the population's total it was of 22 meses, has been of 26 for the premenopause and 15 for the posmenopause. The percentage of relapses arrive to 30% and 45% in the located ways they were disseminated during its evolution. It highlights that the therapeutic strategy you bases on the association open chemotherapy, radiotherapy remaining the possibility of the handling of high citostatics dose with or without transplants of osseous medulla osea (Author) [es

  13. CORRECTIVE LIPOFILLING IN PATIENTS WITH BREAST CANCER AFTER COMBINED TREATMENT

    Directory of Open Access Journals (Sweden)

    A. D. Zikiryakhodzhayev

    2018-01-01

    Full Text Available Breast cancer (BC takes the first place in the structure of morbidity and mortality among the female population. One of the main methods of treating the disease is surgical one, it can lead to both complete removal of the breast and partial tissue damage. In most cases, the further socially active behavior of the patient depends on the quality of the performed operation.In this article, two clinical cases of corrective lipofilling at the final stage of reconstructive and plastic surgeries in patients with breast cancer after complex treatment are presented. Specifi c examples showed a positive effect after a single lipofilling session of the formed breast using both syringe and water jet techniques. This procedure is carried out to improve the cosmetic results in patients after comprehensive treatment for breast cancer.It is proved that mesenchymal stromal cells, or messenger cells present in all fatty tissues, promote its regeneration by forming new blood vessels or directly affect damaged or susceptible structures — restore and rejuvenate the areas of lipofilling. Therefore, adipose tissue is a natural source of regeneration of the human body. On these clinical examples, after a successful one lipophilic session, improvement of the quality of the skin in the reconstructed breast area was noted and, as a result, a good cosmetic result after reconstructive plastic surgery, both in the patient with the use of a silicone endoprosthesis and without it.

  14. 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)

  15. 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.

  16. A combination of low serum concentrations of vitamins K1 and D is associated with increased risk of hip fractures in elderly Norwegians: a NOREPOS study.

    Science.gov (United States)

    Finnes, T E; Lofthus, C M; Meyer, H E; Søgaard, A J; Tell, G S; Apalset, E M; Gjesdal, C; Grimnes, G; Schei, B; Blomhoff, R; Samuelsen, S O; Holvik, K

    2016-04-01

    The present study investigated the risk of incident hip fractures according to serum concentrations of vitamin K1 and 25-hydroxyvitamin D in elderly Norwegians during long-term follow-up. The results showed that the combination of low concentrations of both vitamin D and K1 provides a significant risk factor for hip fractures. This case-cohort study aims to investigate the associations between serum vitamin K1 and hip fracture and the possible effect of 25-hydroxyvitamin D (25(OH)D) on this association. The source cohort was 21,774 men and women aged 65 to 79 years who attended Norwegian community-based health studies during 1994-2001. Hip fractures were identified through hospital registers during median follow-up of 8.2 years. Vitamins were determined in serum obtained at baseline in all hip fracture cases (n = 1090) and in a randomly selected subcohort (n = 1318). Cox proportional hazards regression with quartiles of serum vitamin K1 as explanatory variable was performed. Analyses were further performed with the following four groups as explanatory variable: I: vitamin K1 ≥ 0.76 and 25(OH)D ≥ 50 nmol/l, II: vitamin K1 ≥ 0.76 and 25(OH)D vitamin K1 D ≥ 50 nmol/l, and IV: vitamin K1 D vitamin K1 and the risk of hip fracture. Further, a 50 % higher risk of hip fracture was observed in subjects with both low vitamin K1 and 25(OH)D compared with subjects with high vitamin K1 and 25(OH)D (HR 1.50, 95 % CI 1.18-1.90). The association remained statistically significant after adjusting for body mass index, smoking, triglycerides, and serum α-tocopherol. No increased risk was observed in the groups low in one vitamin only. Combination of low concentrations of vitamin K1 and 25(OH)D is associated with increased risk of hip fractures.

  17. [The application of combined physiotherapeutic methods for the complex treatment of patients with dyscirculatory encephalopathy].

    Science.gov (United States)

    Shiman, A G; Klocheva, E G; Kaiumov, S F; Shoferova, S D; Zhukova, M V

    2012-01-01

    This article reports the results of applying basic pharmacotherapy (enalapril, cytoflavin) and its combination with physical factors (transcranial electrostimulation, combined application oftranscranial electrostimulation and low-frequency magnetic therapy) in the complex treatment of patients with stage I-II dyscirculatory encephalopathy. The study has demonstrated that the combined treatment with cytoflavin, enalapril, transcranial electrostimulation and low-frequency magnetic therapy produced the most pronounced therapeutic effect (82.5%), as confirmed by positive dynamics of clinical and functional parameters.

  18. Peripheral Edema Occurring during Treatment with Risperidone Combined with Citalopram

    Directory of Open Access Journals (Sweden)

    Seyed Hamzeh Hosseini

    2012-01-01

    Full Text Available An 80-year-old female presented with symptoms of depression, worthlessness, hopelessness, loss of energy, insomnia, impatience, and forgetfulness associated with persecutory delusion that had begun about one year before her visit. She was diagnosed with major depression with psychotic signs and began treatment with risperidone (2 mg/night and citalopram (20 mg/day. After 20 days, she returned and reported partial improvement in her symptoms, although she had developed severe swelling of the hands and feet. The results of liver and renal function tests and rheumatologic tests were found to be within normal limits. Risperidone was discontinued for a week, and the swelling resolved completely. Risperidone was then administered again, and the swelling returned so that the patient had to discontinue taking the drug. The reappearance of edema on rechallenge is strong evidence implicating risperidone as the cause of the swelling.

  19. Safety and efficacy of autologous serum eye drop for treatment of dry eyes in graft-versus-host disease.

    Science.gov (United States)

    Azari, Amir A; Karadag, Remzi; Kanavi, Mozhgan Rezaei; Nehls, Sarah; Barney, Neal; Kim, Kyungmann; Longo, Walter; Hematti, Peiman; Juckett, Mark

    2017-06-01

    To evaluate the treatment of autologous serum eye drops (ASED) on dry eyes in patients with graft-versus-host disease (GVHD). A retrospective chart review of 35 patients with a history of ocular GVHD following hematopoietic stem cell transplantation that used ASED to alleviate dry eye symptoms was performed. Patients were categorized into three different groups. If patients had available ophthalmic data before and after starting treatment was group 1 (n = 14), had available ophthalmic data after starting treatment in group 2 (n = 10) and had available ophthalmic data before treatment or did not have any data after starting treatment in group 3 (n = 11). Data were collected on patient's age, gender, primary diagnosis, visual acuity and fluorescein corneal staining were collected on individual eyes in order to evaluate the efficacy of the ASED on alleviating dry eye-related signs and symptoms. No adverse ocular effect from the ASED was found in our series (except one fungal keratitis). All patients reported either improvement (55%) or stability (45%) in their ocular symptoms upon the use of ASED. In patients with available data before and after starting treatment, the corneal staining score improved by a median of 1 (p = 0.003) and the LogMAR visual acuity had a non-significant improvement. In our study, ASED used by patients with ocular GVHD were both safe and effective. ASED should be considered in patients with GVHD who suffer from dry eyes.

  20. Combining random forest and 2D correlation analysis to identify serum spectral signatures for neuro-oncology.

    Science.gov (United States)

    Smith, Benjamin R; Ashton, Katherine M; Brodbelt, Andrew; Dawson, Timothy; Jenkinson, Michael D; Hunt, Neil T; Palmer, David S; Baker, Matthew J

    2016-06-07

    Fourier transform infrared (FTIR) spectroscopy has long been established as an analytical technique for the measurement of vibrational modes of molecular systems. More recently, FTIR has been used for the analysis of biofluids with the aim of becoming a tool to aid diagnosis. For the clinician, this represents a convenient, fast, non-subjective option for the study of biofluids and the diagnosis of disease states. The patient also benefits from this method, as the procedure for the collection of serum is much less invasive and stressful than traditional biopsy. This is especially true of patients in whom brain cancer is suspected. A brain biopsy is very unpleasant for the patient, potentially dangerous and can occasionally be inconclusive. We therefore present a method for the diagnosis of brain cancer from serum samples using FTIR and machine learning techniques. The scope of the study involved 433 patients from whom were collected 9 spectra each in the range 600-4000 cm(-1). To begin the development of the novel method, various pre-processing steps were investigated and ranked in terms of final accuracy of the diagnosis. Random forest machine learning was utilised as a classifier to separate patients into cancer or non-cancer categories based upon the intensities of wavenumbers present in their spectra. Generalised 2D correlational analysis was then employed to further augment the machine learning, and also to establish spectral features important for the distinction between cancer and non-cancer serum samples. Using these methods, sensitivities of up to 92.8% and specificities of up to 91.5% were possible. Furthermore, ratiometrics were also investigated in order to establish any correlations present in the dataset. We show a rapid, computationally light, accurate, statistically robust methodology for the identification of spectral features present in differing disease states. With current advances in IR technology, such as the development of rapid discrete

  1. The optimal cutoff serum level of human chorionic gonadotropin for efficacy of methotrexate treatment in women with extrauterine pregnancy.

    Science.gov (United States)

    Sagiv, Ron; Debby, Abraham; Feit, Hagit; Cohen-Sacher, Bina; Keidar, Ran; Golan, Abraham

    2012-02-01

    To evaluate the efficacy of methotrexate treatment for extrauterine pregnancy and define criteria for prediction of success. Of 829 patients with an ectopic pregnancy admitted to E. Wolfson Medical Center, Holon, Israel, from January 1997 through December 2009, 238 had asymptomatic tubal pregnancies and increasing serum β-human chorionic gonadotropin (βhCG) levels. These patients were treated with a single intramuscular injection of 50mg of methotrexate (MTX) per square meter of body surface. Success was defined as undetectable βhCG levels without the need for a surgical intervention. The groups of patients successfully treated (n=167 [70%]) and unsuccessfully treated (n=71 [30%]) were compared. They were similar regarding age and gravidity. The initial serum βhCG level was significantly higher in the latter group than in the former (3798 mIU/mL vs. 1601 mIU/mL, Pinitial βhCG levels were less than 1000 mIU/mL, 71% when they were between 1000 and 2000 mIU/mL, and only 59% when they were between 2000 and 3000 mIU/mL. Methotrexate treatment is a safe and effective alternative to surgery. However, patients with initial βhCG levels higher than 2000 mIU/mL should only be offered the surgical approach. Copyright © 2011. Published by Elsevier Ireland Ltd.

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

    Directory of Open Access Journals (Sweden)

    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.

  3. Combined molecular docking and multi-spectroscopic investigation on the interaction between Eosin B and human serum albumin

    Energy Technology Data Exchange (ETDEWEB)

    Yang Qing; Zhou Ximin [National Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000 (China); Department of Chemistry, Lanzhou University, Lanzhou 730000 (China); Chen Xingguo, E-mail: chenxg@lzu.edu.c [National Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000 (China); Department of Chemistry, Lanzhou University, Lanzhou 730000 (China)

    2011-04-15

    The binding of Eosin B to human serum albumin (HSA) was studied using molecular docking, fluorescence, UV-vis, circular dichroism (CD) and Fourier transform infrared (FT-IR) spectroscopy. The mechanism of interaction between Eosin B and HSA in terms of the binding parameters, the thermodynamic functions and the effect of Eosin B on the conformation of HSA were investigated. Protein-ligand docking study indicated that Eosin B bound to residues located in the subdomain IIA of HSA and Eosin B-HSA complex was stabilized by hydrophobic force and hydrogen bonding. In addition, fluorescence data revealed that Eosin B strongly quenched the intrinsic fluorescence of HSA through a static quenching procedure. Furthermore, alteration of the secondary structure of HSA in the presence of the dye was conformed by UV-vis, FT-IR and CD spectroscopy.

  4. Combined molecular docking and multi-spectroscopic investigation on the interaction between Eosin B and human serum albumin

    International Nuclear Information System (INIS)

    Yang Qing; Zhou Ximin; Chen Xingguo

    2011-01-01

    The binding of Eosin B to human serum albumin (HSA) was studied using molecular docking, fluorescence, UV-vis, circular dichroism (CD) and Fourier transform infrared (FT-IR) spectroscopy. The mechanism of interaction between Eosin B and HSA in terms of the binding parameters, the thermodynamic functions and the effect of Eosin B on the conformation of HSA were investigated. Protein-ligand docking study indicated that Eosin B bound to residues located in the subdomain IIA of HSA and Eosin B-HSA complex was stabilized by hydrophobic force and hydrogen bonding. In addition, fluorescence data revealed that Eosin B strongly quenched the intrinsic fluorescence of HSA through a static quenching procedure. Furthermore, alteration of the secondary structure of HSA in the presence of the dye was conformed by UV-vis, FT-IR and CD spectroscopy.

  5. Intraoperative radiotherapy in combined treatment of sinonasal malignant tumors

    Science.gov (United States)

    Novikov, V. A.; Gribova, O. V.; Vasiljev, R. V.; Choynzonov, E. L.; Shtin, V. I.; Shiianova, A. A.; Surkova, P. V.; Starceva, Zh. A.; Shilova, O. G.

    2017-09-01

    Obvious advantage of IORT (intraoperative radiotherapy) is that the radiation source is delivered directly to the bed of the tumor during surgery, thus avoiding the negative impact on the skin, subcutaneous tissue and reducing the risk of fibrosis. Sinonasal tumors—a convenient object for intraoperative radiotherapy application (surface location, relatively small size tumors, good operational access). The surface location and comparatively small size of neoplasms, good operational access provide an efficient and accurate transfer of the electron beam to the postoperative cavity to increase the irradiation dose in the areas of the most probable recurrence, which makes the tumors of this localization a convenient object for the use of the intraoperative radiation therapy. The treatment was conducted using a mobile compact betatron (MIB-6E), 10-12 Gy single dose. IORT session extends surgery period by 30 min. There were no pathological clinical and laboratory reactions on IORT in the early postoperative period. Carrying out the procedure is possible in various standard operating rooms. It does not require special security measures for the patients and the staff. IORT with the help of electron beam allows avoiding post-radiation reactions and achieving a 5-year—disease-free survival of 66% of the patients. IORT session is possible through a minimal incision during organ preservation surgeries. Evident economic feasibility provides the prospects of applying IORT in the clinical practice.

  6. Combined surgical and medical treatment of giant prolactinoma: case report

    Directory of Open Access Journals (Sweden)

    Rădoi Mugurel

    2016-06-01

    Full Text Available The operative management of giant pituitary prolactinoma represents a significant challenge for neurosurgeons, due to the degree of local tumor infiltration into adjacent structures such as cavernous sinus. The degree of parasellar tumor extension can be classified according to the Knosp grading system’ while suprasellar extension is qualified in accordance with the modified Hardys classification system. This report describes the case of a male patient with a giant pituitary prolactinoma in which a partial tumor resection via a subfrontal approach was achieved. Typically, resection rates of less than 50% have been reported following surgery on giant pituitary adenomas. Prolactin levels were very high, consistent with invasive giant prolactinoma. Our patient was treated with Cabergoline which eventually normalized the prolactin level and significantly reduced the size of the residual tumor. This case serves to illustrate that in the presence of significant suprasellar and parasellar extension, multi-modal treatment strategies with surgery and dopamine agonist, is the gold standard in the management of locally aggressive pituitary prolactinomas.

  7. Utility of the combination of serum highly-sensitive C-reactive protein level at discharge and a risk index in predicting readmission for acute exacerbation of COPD,

    Directory of Open Access Journals (Sweden)

    Chun Chang

    2014-10-01

    Full Text Available OBJECTIVE: Frequent readmissions for acute exacerbations of COPD (AECOPD are an independent risk factor for increased mortality and use of health-care resources. Disease severity and C-reactive protein (CRP level are validated predictors of long-term prognosis in such patients. This study investigated the utility of combining serum CRP level with the Global Initiative for Chronic Obstructive Lung Disease (GOLD exacerbation risk classification for predicting readmission for AECOPD. METHODS: This was a prospective observational study of consecutive patients hospitalized for AECOPD at Peking University Third Hospital, in Beijing, China. We assessed patient age; gender; smoking status and history (pack-years; lung function; AECOPD frequency during the last year; quality of life; GOLD risk category (A-D; D indicating the greatest risk; and serum level of high-sensitivity CRP at discharge (hsCRP-D. RESULTS: The final sample comprised 135 patients. Of those, 71 (52.6% were readmitted at least once during the 12-month follow-up period. The median (interquartile time to readmission was 78 days (42-178 days. Multivariate analysis revealed that serum hsCRP-D ≥ 3 mg/L and GOLD category D were independent predictors of readmission (hazard ratio = 3.486; 95% CI: 1.968-6.175; p < 0.001 and hazard ratio = 2.201; 95% CI: 1.342-3.610; p = 0.002, respectively. The ordering of the factor combinations by cumulative readmission risk, from highest to lowest, was as follows: hsCRP-D ≥ 3 mg/L and GOLD category D; hsCRP-D ≥ 3 mg/L and GOLD categories A-C; hsCRP-D < 3 mg/L and GOLD category D; hsCRP-D < 3 mg/L and GOLD categories A-C. CONCLUSIONS: Serum hsCRP-D and GOLD classification are independent predictors of readmission for AECOPD, and their predictive value increases when they are used in combination.

  8. Anti-scorpion venom activity of Andrographis paniculata: A combined and comparative study with anti-scorpion serum in mice

    Directory of Open Access Journals (Sweden)

    Ranjana S Kale

    2013-01-01

    Conclusions: Present study demonstrates that, both plant extract and ASV have their own scorpion venom neutralising ability in vivo and in vitro, but their combination is most effective in venom neutralizing ability.

  9. Predicting Lymph Node Metastasis in Endometrial Cancer Using Serum CA125 Combined with Immunohistochemical Markers PR and Ki67, and a Comparison with Other Prediction Models.

    Directory of Open Access Journals (Sweden)

    Bingyi Yang

    Full Text Available We aimed to evaluate the value of immunohistochemical markers and serum CA125 in predicting the risk of lymph node metastasis (LNM in women with endometrial cancer and to identify a low-risk group of LNM. The medical records of 370 patients with endometrial endometrioid adenocarcinoma who underwent surgical staging in the Obstetrics & Gynecology Hospital of Fudan University were collected and retrospectively reviewed. Immunohistochemical markers were screened. A model using serum cancer antigen 125 (CA125 level, the immunohistochemical markers progesterone receptor (PR and Ki67 was created for prediction of LNM. A predicted probability of 4% among these patients was defined as low risk. The developed model was externally validated in 200 patients from Shanghai Cancer Center. The efficiency of the model was compared with three other reported prediction models. Patients with serum CA125 50% and Ki67 < 40% in cancer lesion were defined as low risk for LNM. The model showed good discrimination with an area under the receiver operating characteristic curve of 0.82. The model classified 61.9% (229/370 of patients as being at low risk for LNM. Among these 229 patients, 6 patients (2.6% had LNM and the negative predictive value was 97.4% (223/229. The sensitivity and specificity of the model were 84.6% and 67.4% respectively. In the validation cohort, the model classified 59.5% (119/200 of patients as low-risk, 3 out of these 119 patients (2.5% has LNM. Our model showed a predictive power similar to those of two previously reported prediction models. The prediction model using serum CA125 and the immunohistochemical markers PR and Ki67 is useful to predict patients with a low risk of LNM and has the potential to provide valuable guidance to clinicians in the treatment of patients with endometrioid endometrial cancer.

  10. Progressive ototoxicity after combined modality treatment of medulloblastoma

    International Nuclear Information System (INIS)

    Dutton, S.C.; Neault, M.; Billett, A.E.; LaVally, B.; Scott, R.M.; Sallan, S.E.; Tarbell, N.J.

    1996-01-01

    Objective: Prospective study to evaluate the response rate, survival and toxicity of pre-irradiation chemotherapy in the treatment of children with seeding CNS tumors. Materials and Methods: Forty-two patients with medulloblastoma were enrolled on a prospective pre-irradiation chemotherapy protocol between 1984 and 1990. Patients (Median age 9.5 years; 29 males, 13 females) received post-operative chemotherapy [cisplatinum 100 mg/m2 q 3 weeks) and vincristine (1.5 mg/m2 weekly) for 9 weeks. Infants (4 patients) received nitrogen mustard (6 mg/m2), procarbazine (100 mg/m2) and vincristine (1.5 mg/m2) until age two followed by craniospinal radiation (CSI). Forty-one patients received CSI with ≥ 50 Gy to the posterior fossa (PF). The median doses to the whole brain, PF, and spine were 33.8 Gy, 55.3 Gy, 27.8 Gy, respectively. Results: Five-year overall survival was 86% and event-free survival was 65% (median follow-up for survivors, 61 months). Thirteen of 15 patients with complete surgical resection documented by post-operative imaging remained free of disease during chemotherapy (CT), and were considered unevaluable for response to CT. The response rate (complete plus partial) to pre-irradiation CT was 45% ((13(29))). Ten patients had stable disease and 6 had progressive disease (PD). Three of 6 patients with PD were long-term survivors after CSI. Thirteen patients relapsed with a median time to failure of 14.5 months. Sites of failure were PF (5 pts), spinal cord (3 pts), CNS/meninges (3 pts), PF/spinal cord (1 pt), and bone metastasis (1 pt). Ototoxicity analysis was performed using 24 patients who had normal hearing in the better ear before chemotherapy and at least one follow-up audiogram for comparison after therapy. 17 patients had an audiogram immediately after CT, and 71% of pts ((12(17))) had high frequency hearing impairment beginning in 3000-8000 Hz range. 18% ((3(17))) had hearing loss in the 500-2000 Hz range necessitating a hearing aid post-CT. 22

  11. [Evaluating an effectiveness of surgical treatment of gastroesophageal reflux disease combined with hiatal hernia].

    Science.gov (United States)

    Mozharovskiy, V V; Tsyganov, A A; Mozharovskiy, K V; Tarasov, A A

    To assess an effectiveness of surgical treatment of gastroesophageal reflux disease (GERD) combined with hiatal hernia (HH). The trial included 96 patients with GERD and HH who were divided into 2 groups. The principal difference between groups was the use of surgery in the main group and therapeutic treatment in the comparison group. The effectiveness of surgical treatment is superior to therapeutic treatment of GERD by more than 2.5 times. HH combined with GERD is an indication for surgical treatment. Fundoplication cuff should not lead to angular and rotational esophageal deformation. Nissen procedure in Donahue modification (Short Floppy Nissen) simulates optimally the geometry of esophago-gastric junction and His angle.

  12. Experimental Study of Advanced Treatment of Coking Wastewater Using MBR-RO Combined Process

    Science.gov (United States)

    Zhang, Lei; Hwang, Jiannyang; Leng, Ting; Xue, Gaifeng; Chang, Hongbing

    A membrane bioreactor-reverse osmosis (MBR-RO) combined process was used for advanced treatment of coking wastewater from secondary biological treatment. MBR and RO units' treatment efficiency for the pollution removal were conducted, and effects of raw water conductivity and trans-membrane pressure on water yield and desalination rate in RO unit were investigated in detail. The experimental results proved that MBR-RO combined process ran steadily with good treatment effect, which could obtain stable effluent water quality and met the requirement of "Design Criterion of the Industrial Circulating Cooling Water Treatment" (GB 50050-2007).

  13. Uterine Artery Embolization Combined with Local Methotrexate and Systemic Methotrexate for Treatment of Cesarean Scar Pregnancy with Different Ultrasonographic Pattern

    International Nuclear Information System (INIS)

    Lian Fan; Wang Yu; Chen Wei; Li Jiaping; Zhan Zhongping; Ye Yujin; Zhu, Yunxiao; Huang Jia; Xu Hanshi; Yang Xiuyan; Liang Liuqin; Yang Jianyong

    2012-01-01

    Purpose: This study was designed to compare the effectiveness of systemic methotrexate (MTX) with uterine artery embolization (UAE) combined with local MTX for the treatment of cesarean scar pregnancy (CSP) with different ultrasonographic pattern, and to indicate the preferable therapy in CSP patients. Methods: The results of 21 CSP cases were reviewed. All subjects were initially administrated with systemic MTX (50 mg/m 2 body surface area). UAE combined with local MTX was added to the patients who had failed systemic MTX. The transvaginal ultrasonography data were retrospectively assessed, and two different ultrasonographic patterns were found: surface implantation and deep implantation of amniotic sac. The management and its effectiveness for patients with the two ultrasonographic patterns were studied retrospectively. Ultrasound scan and serum β-hCG were monitored during follow-up. Data were analyzed with the Student’s t test. Results: Nine patients were successfully treated with systemic MTX. The remaining 12 cases were successfully treated with additional UAE combined with local MTX. According to the classification by Vial et al. of CSP on ultrasonography, most surface implanted CSPs (8/11, 72.7%) could be successfully treated with systemic MTX, whereas most deeply implanted CSPs (9/10, 90%) had failed systemic MTX but still could be successfully treated with additional UAE combined with local MTX. All patients recovered without severe side effects. Most patients with a future desire for reproduction achieved subsequent pregnancy. Conclusions: For CSP patients suitable for nonsurgical treatment, UAE combined with local MTX would be the superior option compared with systemic MTX in the cases with deep implantation of amniotic sac.

  14. Effect of Mirtazapine Treatment on Serum Levels of Brain-Derived Neurotrophic Factor and Tumor Necrosis Factor-α in Patients of Major Depressive Disorder with Severe Depression.

    Science.gov (United States)

    Gupta, Rachna; Gupta, Keshav; Tripathi, A K; Bhatia, M S; Gupta, Lalit K

    2016-01-01

    This study evaluated the clinical efficacy of mirtazapine and its effect on serum brain-derived neurotrophic factor (BDNF) and tumor necrosis factor-α (TNF-α) levels in patients of major-depressive disorder (MDD) with severe depression. Patients (aged 18-60) with MDD diagnosed by DSM-IV criteria, and Hamilton Rating Scale for Depression (HAM-D) score ≥25 were included (n = 30). Mirtazapine was given in the doses of 30 mg/day. All patients were followed up for 12 weeks for the evaluation of clinical efficacy, safety along with serum BDNF and TNF-α levels. HAM-D score at the start of treatment was 30.1 ± 1.92, which significantly (p depressed patients and treatment response is associated with an increase in serum BDNF and a decrease in serum TNF-α levels. © 2016 S. Karger AG, Basel.

  15. The effect of alcohol treatment on social costs of alcohol dependence: results from the COMBINE study.

    Science.gov (United States)

    Zarkin, Gary A; Bray, Jeremy W; Aldridge, Arnie; Mills, Michael; Cisler, Ron A; Couper, David; McKay, James R; O'Malley, Stephanie

    2010-05-01

    The COMBINE (combined pharmacotherapies and behavioral intervention) clinical trial recently evaluated the efficacy of pharmacotherapies, behavioral therapies, and their combinations for the treatment of alcohol dependence. Previously, the cost and cost-effectiveness of COMBINE have been studied. Policy makers, patients, and nonalcohol-dependent individuals may be concerned not only with alcohol treatment costs but also with the effect of alcohol interventions on broader social costs and outcomes. To estimate the sum of treatment costs plus the costs of health care utilization, arrests, and motor vehicle accidents for the 9 treatments in COMBINE 3 years postrandomization. A cost study based on a randomized controlled clinical trial. : The study involved 786 participants 3 years postrandomization. Multivariate results show no significant differences in mean costs between any of the treatment arms as compared with medical management (MM) + placebo for the 3-year postrandomization sample. The median costs of MM + acamprosate, MM + naltrexone, MM + acamprosate + naltrexone, and MM + acamprosate + combined behavioral intervention were significantly lower than the median cost for MM + placebo. The results show that social cost savings are generated relative to MM + placebo by 3 years postrandomization, and the magnitude of these cost savings is greater than the costs of the COMBINE treatment received 3 years prior. Our study suggests that several alcohol treatments may indeed lead to reduced median social costs associated with health care, arrests, and motor vehicle accidents.

  16. Successful treatment of a large oral verrucous hyperplasia with photodynamic therapy combined with cryotherapy

    Directory of Open Access Journals (Sweden)

    Yu-Chao Chang

    2013-03-01

    Full Text Available Studies have shown that topical 5-aminolevulinic acid-mediated photodynamic therapy (ALA-PDT can be used successfully for the treatment of oral verrucous hyperplasia (OVH. Studies have also demonstrated that cryotherapy could be used as a treatment modality for OVH lesions. In this case report, we tested the efficacy of topical ALA-PDT, combined with cryogun cryotherapy, for an extensive OVH lesion on the right buccal mucosa of a 65-year-old male areca quid chewer. The tumor was cleared after six treatments of combined topical ALA-PDT and cryogun cryotherapy. No recurrence of the lesion was found after a follow-up period of 18 months. We suggest that our combined treatment protocol may be effective in treating OVH lesions. The treatment course may be slightly shortened with this combined protocol and was well tolerated by the patient.

  17. 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.

  18. Biological Signatures of Brain Damage Associated with High Serum Ferritin Levels in Patients with Acute Ischemic Stroke and Thrombolytic Treatment

    Science.gov (United States)

    Millán, Mónica; Sobrino, Tomás; Arenillas, Juan Francisco; Rodríguez-Yáñez, Manuel; García, María; Nombela, Florentino; Castellanos, Mar; de la Ossa, Natalia Pérez; Cuadras, Patricia; Serena, Joaquín; Castillo, José; Dávalos, Antoni

    2008-01-01

    Background and purpose: Increased body iron stores have been related to greater oxidative stress and brain injury in clinical and experimental cerebral ischemia and reperfusion. We aimed to investigate the biological signatures of excitotoxicity, inflammation and blood brain barrier disruption potentially associated with high serum ferritin levels-related damage in acute stroke patients treated with i.v. t-PA. Methods: Serum levels of ferritin (as index of increased cellular iron stores), glutamate, interleukin-6, matrix metalloproteinase-9 and cellular fibronectin were determined in 134 patients treated with i.v. t-PA within 3 hours from stroke onset in blood samples obtained before t-PA treatment, at 24 and 72 hours. Results: Serum ferritin levels before t-PA infusion correlated to glutamate (r = 0.59, p < 0.001) and interleukin-6 (r = 0.55, p <0.001) levels at baseline, and with glutamate (r = 0.57,p <0.001), interleukin-6 (r = 0.49,p <0.001), metalloproteinase-9 (r = 0.23, p = 0.007) and cellular fibronectin (r = 0.27, p = 0.002) levels measured at 24 hours and glutamate (r = 0.415, p < 0.001), interleukin-6 (r = 0.359, p < 0.001) and metalloproteinase-9 (r = 0.261, p = 0.004) at 72 hours. The association between ferritin and glutamate levels remained after adjustment for confounding factors in generalized linear models. Conclusions: Brain damage associated with increased iron stores in acute ischemic stroke patients treated with iv. tPA may be mediated by mechanisms linked to excitotoxic damage. The role of inflammation, blood brain barrier disruption and oxidative stress in this condition needs further research. PMID:19096131

  19. 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)

  20. Combination of chemotherapy, radiotherapy and surgery in the treatment of oral cancer

    International Nuclear Information System (INIS)

    Ayyagiri, S.; Gupta, B.D.; Dutta, T.K.

    1980-01-01

    In locally advanced oral cancer, the main modalities of treatment, e.g. surgery and radiotherapy, most often fail to control the disease when used singly. A combination policy of surgery and radiotherapy achieves adequate control of the disease. In order to improve the results in advanced oral cancer, chemotherapy given prior to and during radiation treatment and judicious combination of surgery offer the best possible approach in the management. The experience in the combination policy in the treatment of oral cancer in Northern India is dealt with. (auth.)

  1. Recovery of immunological indices after reflexotherapy in combined treatment of upper limb radiation edema

    International Nuclear Information System (INIS)

    Kuz'mina, E.G.; Degtyareva, A.A.

    1987-01-01

    A study was made of the effect of combined treatment (routine drug therapy, massage, application of DMSO) alone and in combination with acupuncture and laser puncture on a degree of secondary (radiation) edema and immunological indices in 36 patients treated for breast cancer 2-15 years ago. These methods were shown to decrease effectively a degree of edema by 22-37%. The highest effect was achieved using laser puncture against a background of the main treatment. All types of combined modality treatment promoted the return of the patients' immunological status to normal (an increase in low and a decrease in high values)

  2. Effects of simultaneous combined exposure to CDMA and WCDMA electromagnetic fields on serum hormone levels in rats

    International Nuclear Information System (INIS)

    Jin, Yeung Bae; Choi, Hyung-Do; Kim, Byung Chan; Pack, Jeong-Ki; Kim, Nam; Lee, Yun-Sil

    2013-01-01

    Despite more than a decade of research on the endocrine system, there have been no published studies about the effects of concurrent exposure of radiofrequency electromagnetic fields (RF-EMF) on this system. The present study investigated the several parameters of the endocrine system including melatonin, thyroid stimulating hormone, stress hormone and sex hormone after code division multiple access (CDMA, 849 MHz) and wideband code division multiple access (WCDMA, 1.95 GHz) signals for simultaneous exposure in rats. Sprague-Dawley rats were exposed to RF-EMF signals for 45 min/day, 5 days/week for up to 8 weeks. The whole-body average specific absorption rate (SAR) of CDMA or WCDMA was 2.0 W/kg (total 4.0 W/kg). At 4 and 8 weeks after the experiment began, each experimental group's 40 rats (male 20, female 20) were autopsied. Exposure for 8 weeks to simultaneous CDMA and WCDMA RF did not affect serum levels in rats of melatonin, thyroid stimulating hormone (TSH), triiodothyronine (T3) and thyroxin (T4), adrenocorticotropic hormone (ACTH) and sex hormones (testosterone and estrogen) as assessed by the ELISA method

  3. Combined spectroscopies and molecular docking approach to characterizing the binding interaction of enalapril with bovine serum albumin.

    Science.gov (United States)

    Pan, Dong-Qi; Jiang, Min; Liu, Ting-Ting; Wang, Qi; Shi, Jie-Hua

    2017-06-01

    The binding interaction between bovine serum albumin (BSA) and enalapril (ENPL) at the imitated physiological conditions (pH = 7.4) was investigated using UV-vis absorption spectroscopy (UV-vis), fluorescence emission spectroscopy (FES), synchronous fluorescence spectroscopy (SFS), Fourier transform infrared spectroscopy (FT-IR), circular dichroism (CD) and molecular docking methods. It can be deduced from the experimental results from the steady-state fluorescence spectroscopic titration that the intrinsic BSA fluorescence quenching mechanism induced by ENPL is static quenching, based on the decrease in the BSA quenching constants in the presence of ENPL with increase in temperature and BSA quenching rates >10 10  L mol -1  sec -1 . This result indicates that the ENPL-BSA complex is formed through an intermolecular interaction of ENPL with BSA. The main bonding forces for interaction of BSA and ENPL are van der Waal's forces and hydrogen bonding interaction based on negative values of Gibbs free energy change (ΔG 0 ), enthalpic change (ΔH 0 ) and entropic change (ΔS 0 ). The binding of ENPL with BSA is an enthalpy-driven process due to |ΔH°| > |TΔS°| in the binding process. The results of competitive binding experiments and molecular docking confirm that ENPL binds in BSA sub-domain IIA (site I) and results in a slight change in BSA conformation, but BSA still retains its α-helical secondary structure. Copyright © 2016 John Wiley & Sons, Ltd.

  4. 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.

  5. Treatment related changes of the serum epidermal growth factor receptor in advanced colorectal cancer

    DEFF Research Database (Denmark)

    Spindler, K G; Aalund Olsen, Dorte; Brandslund, I

    2009-01-01

    ) in rectal cancer patients and third-line treatment with cetuximab and irinotecan (CETIRI) in advanced disease, to elucidate the predictive or prognostic value in these settings. METHODS: We included 126 healthy controls and 118 patients with chemorefractory mCRC treated with cetuximab (initial 400/m(2) mg...... followed by weekly 250mg/m(2)) and irinotecan (350 mg/m(2) q3w). Response was evaluated according to RECIST. Furthermore, 114 patients with locally advanced rectal tumours were treated with CRT (60 Gy/30 fractions and concomitant uftoral (300 mg/m(2))/leukovorin (22.5 mg) on treatment days, followed...... by surgery 8 weeks post-treatment and pathological tumour regression evaluation. Pre-treatment and consecutive samples were drawn at each visit. sEGFR was measured by ELISA. Median statistics and Kaplain-Mayer curves with log-rank testing for comparison of survival rates were performed. RESULTS: There were...

  6. Ovulation following gonadotrophin treatment and determination of serum estradiol and progesterone by radioimmunoassay

    International Nuclear Information System (INIS)

    Vesper, B.; Lisse, K.; Ittrich, G.

    1979-01-01

    The use of gonadotrophins to release ovulation is indicated in women with urgent desire for children and with negative response to clomiphene therapy. 69 patients treated with 100 therapeutic gonadotrophin series were examined. Estrogens and progesterone were determined by radioimmunoassay. The treatment resulted in ovulation in 54 women, 12 patients developed an ovarian reaction with an increase of estrogen, and in 34 cases no ovarian response was detectable. 6 women became pregnant during gonadotrophin therapy and further 2 after treatment

  7. Effect of Bovine Serum Albumin Treatment on the Aging and Activity of Antibodies in Paper Diagnostics

    Science.gov (United States)

    Huang, Ziwei; Gengenbach, Thomas; Tian, Junfei; Shen, Wei; Garnier, Gil

    2018-05-01

    Paper and cellulosic films are used in many designs of low-cost diagnostics such as paper-based blood grouping devices. A major issue limiting their commercialization is the short stability of the functional biomolecules. To address this problem, the effect of relative humidity (RH) and bovine serum albumin (BSA) on the antibody bioactivity and the surface chemical composition of a paper blood typing biodiagnostic were studied. An IgM blood typing antibody was physisorbed from solution onto paper - with or without BSA pretreatment, and aged for periods up to 9 weeks at room temperature and under different RH conditions. The blood typing efficiency of the antibodies and the substrate surface chemical composition were analyzed by image analysis and X-ray photoelectron spectroscopy (XPS), respectively. This study tests two hypotheses. The first is that the hydroxyl groups in paper promote antibody denaturation on paper; the second hypothesis is that proteins such as BSA can partially block the hydroxyl groups with paper, thus preserving