Comparison of hydrocortisone and prednisone in the glucocorticoid replacement therapy post-adrenalectomy of Cushing's Syndrome.

PubMed

Tang, Kunlong; Wang, Liang; Yang, Zhongyuan; Sui, Yingying; Li, Liming; Huang, Yuting; Gao, Peng

2017-12-01

Cushing's syndrome requires glucocorticoid replacement following adrenalectomy. Based on a simplified glucocorticoid therapy scheme and the peri-operative observation, we investigated its efficacy and safety up to 6 months post-adrenalectomy in this cohort study. We found the adrenocorticotropic hormone (ACTH) levels were normal post-adrenalectomy, and sufficient to stimulate the recovery of the dystrophic adrenal cortex, thus exogenous supplemental ACTH might not be necessary. Patients were grouped by oral reception of either hydrocortisone or prednisone since day 2 post-adrenalectomy. Both groups had similar baseline responses to adrenalectomy, regarding the correction of hypertension (10/15 vs.12/19), hyperglycemia (6/11 vs. 7/10), and hypokalemia (12/12 vs. 11/11). Most patients lost weight (17/20 vs. 20/22). Both groups reported significant improvement in a subjective evaluation questionnaire. Hydrocortisone showed advantages over prednisone in improving liver function (7/8 vs. 2/7, p = 0.035), but also caused significant lower extremety edema ( p = 0.034). Both groups developed adrenal insufficiency (AI) during glucocorticoid withdrawal, with no significant difference regarding the incidence rate (7/20 vs. 10/22) or severity. Most AI symptoms were relieved by resuming the prior oral doses, while two severe cases were hospitalized. The withdrawal process may last longer time for hydrocortisone than prednisone. In conclusion, our data supports the use of both hydrocortisone and prednisone in the glucocorticoid replacement therapy post-adrenalectomy for patients of adrenal adenoma or Cushing's disease. Hydrocortisone showed advantages over prednisone in improving liver function, and prednisone exhibited significantly lower risk of edema.

Initial leukemic gene expression profiles of patients with poor in vivo prednisone response are similar to those of blasts persisting under prednisone treatment in childhood acute lymphoblastic leukemia.

PubMed

Cario, Gunnar; Fetz, Andrea; Bretscher, Christian; Möricke, Anja; Schrauder, Andre; Stanulla, Martin; Schrappe, Martin

2008-09-01

Response to initial glucocorticoid (GC) treatment is a strong prognostic factor in childhood acute lymphoblastic leukemia (ALL). Patients with a poor prednisone response (PPR) have a poor event-free survival as compared to those with a good prednisone response (PGR). Causes of prednisone resistance are still not well understood. We hypothesized that GC resistance is an intrinsic feature of ALL cells which is reflected in the gene expression pattern and analyzed genome-wide gene expression using microarrays. A case-control study was performed comparing gene expression profiles from initial ALL samples of 20 patients with PPR and those of 20 patients with PGR. Differential gene expression of a subset of genes was confirmed by real-time quantitative polymerase chain reaction analysis and validation was performed in a second independent patient sample (n=20). We identified 121 genes that clearly distinguished prednisone-resistant from sensitive ALL samples (FDR<5%, fold change>or=1.5). Differential gene expression of 21 of these genes could be validated in a second independent set. Of importance, there was a remarkable concordance of genes identified by comparing expression signatures of PPR and PGR cells at diagnosis and those previously described to be up- or downregulated in leukemic cells persisting under GC treatment. Thus, GC resistance seems at least in part to be an intrinsic feature of leukemic cells. Leukemic cells of patients with PPR are characterized by gene expression pattern which are similar to those of resistant cells persisting under glucocorticoid treatment.

Comparison of the efficacy of prednisone and cyclosporine for treatment of dogs with primary immune-mediated polyarthritis.

PubMed

Rhoades, Amy C; Vernau, William; Kass, Philip H; Herrera, Melissa A; Sykes, Jane E

2016-02-15

To compare efficacy between cyclosporine and prednisone for treatment of primary immune-mediated polyarthritis (IMPA) in dogs. Randomized controlled clinical trial. 20 client-owned dogs with primary IMPA. Dogs were randomly assigned to receive prednisone (starting at 1 mg/kg [0.45 mg/lb], PO, q 12 h; n = 10) or cyclosporine (5 mg/kg [2.3 mg/lb], PO, q 12 h; 10) for 90 days. Cyclosporine-treated dogs also received carprofen, tramadol, or both for the first 7 days for analgesia. Data collection, physical examination, and cytologic analysis of synovial fluid samples were performed on days 0, 14, 45, and 90. Trough whole blood cyclosporine concentrations were determined on days 7 to 17 for cyclosporine-treated dogs. Treatment failure was defined as lack of clinical improvement by day 14, lack of cytologic improvement by day 45, or need to change treatment because of adverse effects. Treatment was successful for 7 prednisone-treated dogs and 7 cyclosporine-treated dogs. Absence of synovial fluid cytologic abnormalities on day 45 was identified for 5 prednisone-treated dogs and 8 cyclosporine-treated dogs. Prednisone-treated dogs were more likely to develop polyuria, polydipsia, and polyphagia than were cyclosporine-treated dogs. Opportunistic infections (ie, demodicosis or Erysipelothrix bacteremia) were identified in 2 cyclosporine-treated dogs and 0 prednisone-treated dogs, and diarrhea developed in 1 cyclosporine-treated dog, requiring treatment discontinuation. Although the number of dogs evaluated was small, limiting generalizability, results of this study suggested that cyclosporine offers promise as a suitable alternative to prednisone for treatment of IMPA in dogs.

The Influence of Prednisone on the Efficacy of Cabazitaxel in Men with Metastatic Castration-Resistant Prostate Cancer.

PubMed

Buonerba, Carlo; Sonpavde, Guru; Vitrone, Francesca; Bosso, Davide; Puglia, Livio; Izzo, Michela; Iaccarino, Simona; Scafuri, Luca; Muratore, Margherita; Foschini, Francesca; Mucci, Brigitta; Tortora, Vincenzo; Pagliuca, Martina; Ribera, Dario; Riccio, Vittorio; Morra, Rocco; Mosca, Mirta; Cesarano, Nicola; Di Costanzo, Ileana; De Placido, Sabino; Di Lorenzo, Giuseppe

2017-01-01

Background: Cabazitaxel is a second-generation taxane that is approved for use with concomitant low dose daily prednisone in metastatic castration resistant prostate cancer (mCRPC) after docetaxel failure. Since the role of daily corticosteroids in improving cabazitaxel efficacy or ameliorating its safety profile has not been adequately investigated so far, we compared outcomes of patients receiving cabazitaxel with or without daily corticosteroids in a retrospective single-Institution cohort of mCRPC patients. Patients and methods: Medical records of deceased patients with documented mCRPC treated with cabazitaxel following prior docetaxel between January, 2011 and January, 2017 were reviewed at the single participating center. Patients who were receiving daily doses of systemic corticosteroids other than low dose daily prednisone or prednisolone (<= 10 mg a day) were excluded. The primary end point of this analysis was overall survival (OS). Secondary end-points were exposure to cabazitaxel as well as incidence of grade 3-4 adverse events. Univariable and multivariable Cox proportional hazards regression was used to evaluate prednisone use and other variables as potentially prognostic for overall survival. Results: Overall, among 91 patients, 57 patients received cabazitaxel concurrently with low dose prednisone and 34 patients did not receive concurrent prednisone. The median overall survival of the population was 9.8 months (interquartile range, 9 to 14). Patients receiving prednisone had an overall survival of 9 months (interquartile range, 8 to 12) vs.14 months (interquartile range, 9.4 to 16.7) for patients not treated with prednisone. Approximately 45% of patients had a >30% PSA decline at 12 weeks. Prednisone use was not significantly prognostic for overall survival or PSA decline ≥30% rates on regression analyses. Importantly, a >30% PSA decline at 12, but not at 3, 6, 9 weeks, was prognostic for improved survival at multivariate analysis Conclusions

The Influence of Prednisone on the Efficacy of Cabazitaxel in Men with Metastatic Castration-Resistant Prostate Cancer

PubMed Central

Buonerba, Carlo; Sonpavde, Guru; Vitrone, Francesca; Bosso, Davide; Puglia, Livio; Izzo, Michela; Iaccarino, Simona; Scafuri, Luca; Muratore, Margherita; Foschini, Francesca; Mucci, Brigitta; Tortora, Vincenzo; Pagliuca, Martina; Ribera, Dario; Riccio, Vittorio; Morra, Rocco; Mosca, Mirta; Cesarano, Nicola; Di Costanzo, Ileana; De Placido, Sabino; Di Lorenzo, Giuseppe

2017-01-01

Background: Cabazitaxel is a second-generation taxane that is approved for use with concomitant low dose daily prednisone in metastatic castration resistant prostate cancer (mCRPC) after docetaxel failure. Since the role of daily corticosteroids in improving cabazitaxel efficacy or ameliorating its safety profile has not been adequately investigated so far, we compared outcomes of patients receiving cabazitaxel with or without daily corticosteroids in a retrospective single-Institution cohort of mCRPC patients. Patients and methods: Medical records of deceased patients with documented mCRPC treated with cabazitaxel following prior docetaxel between January, 2011 and January, 2017 were reviewed at the single participating center. Patients who were receiving daily doses of systemic corticosteroids other than low dose daily prednisone or prednisolone (<= 10 mg a day) were excluded. The primary end point of this analysis was overall survival (OS). Secondary end-points were exposure to cabazitaxel as well as incidence of grade 3-4 adverse events. Univariable and multivariable Cox proportional hazards regression was used to evaluate prednisone use and other variables as potentially prognostic for overall survival. Results: Overall, among 91 patients, 57 patients received cabazitaxel concurrently with low dose prednisone and 34 patients did not receive concurrent prednisone. The median overall survival of the population was 9.8 months (interquartile range, 9 to 14). Patients receiving prednisone had an overall survival of 9 months (interquartile range, 8 to 12) vs.14 months (interquartile range, 9.4 to 16.7) for patients not treated with prednisone. Approximately 45% of patients had a >30% PSA decline at 12 weeks. Prednisone use was not significantly prognostic for overall survival or PSA decline ≥30% rates on regression analyses. Importantly, a >30% PSA decline at 12, but not at 3, 6, 9 weeks, was prognostic for improved survival at multivariate analysis Conclusions

The prednisone dosage in the CHOP chemotherapy regimen for non-Hodgkin's lymphomas (NHL): is there a standard?

PubMed

Moreno, A; Colon-Otero, G; Solberg, L A

2000-01-01

Discrepancies in the quoted prednisone dosages in the regimens reported as the only standard CHOP regimen stimulated our interest in reviewing the medical literature regarding this issue and to assess whether practicing hematologists and oncologists in the U.S. are aware of the different dose schedules of prednisone in the published CHOP programs. Sixteen textbooks and chemotherapy reference books were reviewed. A MEDLINE search of English-language articles published between January 1970 and December 1998 was performed. An eight-point questionnaire was sent via e-mail with responses obtained from 421 hematology/oncology physicians in the U.S. Sixteen textbooks and chemotherapy reference books reviewed quoted only one prednisone dosage as part of the standard CHOP regimen; the prednisone dosages quoted as standard varied between publications. More than 4,000 eligible non-Hodgkin's lymphoma patients have been treated with the CHOP chemotherapy as part of 43 different clinical trials reviewed. The dosages of prednisone and prednisolone used varied among six different levels. Thirty percent (127/421) of practicing U.S. physicians were not aware of the existence of more than one prednisone dose schedule as part of the CHOP regimen. The three most frequently used dosages are 100 mg/days 1-5 (67%), 100 mg/m(2)/days 1-5 (17%), and 60 mg/m(2)/days 1-5 (13%). Discrepancies in steroid dosages used as part of the reported standard CHOP regimens are common and not well recognized in the medical literature nor by practicing U.S. hematologists/oncologists. Based on this study, a prednisone dose of 100 mg/day for five days should be considered the standard dose.

Abiraterone plus Prednisone in Metastatic, Castration-Sensitive Prostate Cancer.

PubMed

Fizazi, Karim; Tran, NamPhuong; Fein, Luis; Matsubara, Nobuaki; Rodriguez-Antolin, Alfredo; Alekseev, Boris Y; Özgüroğlu, Mustafa; Ye, Dingwei; Feyerabend, Susan; Protheroe, Andrew; De Porre, Peter; Kheoh, Thian; Park, Youn C; Todd, Mary B; Chi, Kim N

2017-07-27

Abiraterone acetate, a drug that blocks endogenous androgen synthesis, plus prednisone is indicated for metastatic castration-resistant prostate cancer. We evaluated the clinical benefit of abiraterone acetate plus prednisone with androgen-deprivation therapy in patients with newly diagnosed, metastatic, castration-sensitive prostate cancer. In this double-blind, placebo-controlled, phase 3 trial, we randomly assigned 1199 patients to receive either androgen-deprivation therapy plus abiraterone acetate (1000 mg daily, given once daily as four 250-mg tablets) plus prednisone (5 mg daily) (the abiraterone group) or androgen-deprivation therapy plus dual placebos (the placebo group). The two primary end points were overall survival and radiographic progression-free survival. After a median follow-up of 30.4 months at a planned interim analysis (after 406 patients had died), the median overall survival was significantly longer in the abiraterone group than in the placebo group (not reached vs. 34.7 months) (hazard ratio for death, 0.62; 95% confidence interval [CI], 0.51 to 0.76; P<0.001). The median length of radiographic progression-free survival was 33.0 months in the abiraterone group and 14.8 months in the placebo group (hazard ratio for disease progression or death, 0.47; 95% CI, 0.39 to 0.55; P<0.001). Significantly better outcomes in all secondary end points were observed in the abiraterone group, including the time until pain progression, next subsequent therapy for prostate cancer, initiation of chemotherapy, and prostate-specific antigen progression (P<0.001 for all comparisons), along with next symptomatic skeletal events (P=0.009). These findings led to the unanimous recommendation by the independent data and safety monitoring committee that the trial be unblinded and crossover be allowed for patients in the placebo group to receive abiraterone. Rates of grade 3 hypertension and hypokalemia were higher in the abiraterone group. The addition of abiraterone

Effects of Oral Prednisone Administration on Serum Cystatin C in Dogs.

PubMed

Muñoz, J; Soblechero, P; Duque, F J; Macías-García, B; Ruiz, P; Zaragoza, C; Barrera, R

2017-11-01

Oral administration of glucocorticoid alters serum cystatin C (sCysC) concentration in humans. To determine if oral administration of prednisone alters sCysC in dogs without pre-existing renal disease. Forty six dogs were included: 10 dogs diagnosed with steroid responsive meningitis arteritis (SRMA; group A), 20 dogs diagnosed of pituitary-dependent hyperadrenocorticism (PDH; group B), and 16 healthy control dogs (group C). Retrospective observational study. SRMA diagnosed dogs were administered prednisone 4 mg/kg/24 h PO 7 days, reducing the dose to 2 mg/kg/24 h 7 days before medication withdrawal. In group A, sampling was performed at days 0, 7, 14 and a final control at day 21. Blood and urine samples were collected in the 3 groups, and in group A, sampling was performed at all time points (days 1, 7, 14, and 21). In group A, sCysC was significantly higher at day 7 compared to the control group (0.4 ± 0.04 mg/L vs. 0.18 ± 0.03 mg/L mean ± SEM respectively P < 0.01); sCysC values decreased to basal at day 14 when the dose was decreased and after 1 week of withdrawal of prednisone (0.27 ± 0.03 mg/L for group A at day 14 and 0.15 ± 0.02 mg/L at day 21; P > 0.05). Dogs with PDH included in group B did not have significant differences in sCysC (0.22 ± 0.03 mg/L) compared to control (P > 0.05). Oral administration of prednisone unlike altered endogenous glucocorticoid production, increases sCysC in dogs in a dose-dependent fashion. Copyright © 2017 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

Stability of Prednisone in Oral Mix Suspending Vehicle.

PubMed

Friciu, Mihaela; Plourde, Kevin; Leclair, Grégoire; Danopoulos, Panagiota; Savji, Taslim

2015-01-01

The stability of prednisone (5 mg/mL) formulated as a suspension in Oral Mix vehicle was evaluated. Oral Mix is a novel oral, dye-free suspending vehicle developed by Medisca Pharmaceutique Inc. for preparation of extemporaneous dosage forms. This drug was chosen based on its high frequency of prescription among the pediatric population. Suspensions were prepared from both pure active and commercial tablets utilizing two different container closures: amber glass bottles and polypropylene syringes (PreciseDose Dispenser Medisca Pharmaceutique Inc.). Formulations were stored at 5°C or 25°C and organoleptic properties, pH, and concentration were evaluated at predetermined time points up to 90 days. Validated stability-indicating high-performance liquid chromatography methods were developed. Beyond-use date was evaluated by statistical analysis of the overall degradation trend. Prednisone was stable for at least 90 days at 25°C. No changes in organoleptic properties or pH were observed for either of the formulations, and the global stability was roughly equivalent and sometimes superior to the stability of the same drugs in other previously used vehicles. Thus, Oral Mix was found to be a suitable dye-free vehicle for extemporaneous formulations.

No evidence found for an association between prednisone dose and FVC change in newly-treated pulmonary sarcoidosis.

PubMed

Broos, Caroline E; Poell, Linda H C; Looman, Caspar W N; In 't Veen, Johannes C C M; Grootenboers, Marco J J H; Heller, Roxane; van den Toorn, Leon M; Wapenaar, Monique; Hoogsteden, Henk C; Kool, Mirjam; Wijsenbeek, Marlies S; van den Blink, Bernt

2018-05-01

Prednisone is used as first-line therapy for pulmonary sarcoidosis. What dosing strategy has the best balance between effect and side-effects is largely unknown. We analyzed change in forced vital capacity (FVC) and weight during different prednisone doses used in daily practice for treatment naïve pulmonary sarcoidosis patients. Multilevel models were used to describe FVC and weight change over time. Correlations were calculated using linear regression models. Fifty-four patients were included. FVC changed over time (p < 0.001), with an average increase of 9.6% predicted (95% CI: 7.2 to 12.1) at 12 months. Weight changed significantly over time (p < 0.001), with an average increase of 4.3 kg (95% CI: 3.0 to 5.6) at 12 months. Although FVC and weight changed significantly over time, there was little correlation between prednisone dose and FVC change, while weight increase correlated significantly with cumulative prednisone dose at 24 months. In patients treated with a high cumulative prednisone dose, baseline FVC was on average lower (p = 0.001) compared to low dose treated patients, while no significant differences were observed in need for second/third-line therapy or number of exacerbations. A strategy leading to a low cumulative dose at 12 months was defined by rapid dose tapering to 10 mg/day within 3.5 months. These results suggest that prednisone therapy aimed at improving or preserving FVC in newly- treated pulmonary sarcoidosis can often be reduced in dose, using a treatment regimen that is characterized by early dose tapering. Copyright © 2017 Elsevier Ltd. All rights reserved.

Prednisolone and prednisone neo-formation in bovine urine after sampling.

PubMed

Arioli, F; Casati, A; Fidani, M; Silvestri, M; Pompa, G

2012-06-01

The rise in the frequency of detecting prednisolone in bovine urine from northern Italy has come into focus of attention in recent years. The possibility that neo-formation of prednisolone or that prednisone may occur in urine after collection of samples was therefore investigated. Cow urine collected for official routine controls in Lombardy containing more than 80 ng/ml cortisol, and prednisolone and prednisone below the decision limit (CCα) of the method (0.4 and 0.5 ng/ml, respectively) was used. The C1-2 dehydrogenation of naturally present cortisol and cortisone was checked by incubating urine, both contaminated and uncontaminated with faeces, at 37°C and by collecting samples at 0, 1, 2, 4, 6 and 24 h. The influence of Helix pomatia juice was also investigated in order to determine whether deconjugation could influence the reliability of the results. All samples were analysed by HPLC-MS3 for the presence of cortisol, cortisone, prednisolone and prednisone in negative electrospray ionisation mode, utilising the consecutive reaction monitoring of product ions derived from the formate molecular adduct ([M+HCOO]-). The observed neo-formation of prednisolone shows that inappropriate temperatures in sample storage and processing can result in an incorrect accusation of non-compliance. The faecal contamination of urine, performed with the aim to mimic a collection conducted without the necessary care, moreover, evoked a high increase in prednisolone concentration in two out of seven animals. Moreover, H. pomatia juice had no significant effect on the prednisolone concentration, indicating that this corticosteroid is present in its free form in cow urine.

Addition of Granulocyte/Monocyte Apheresis to Oral Prednisone for Steroid-dependent Ulcerative Colitis: A Randomized Multicentre Clinical Trial.

PubMed

Domènech, Eugeni; Panés, Julián; Hinojosa, Joaquín; Annese, Vito; Magro, Fernando; Sturniolo, Giacomo Carlo; Bossa, Fabrizio; Fernández, Francisco; González-Conde, Benito; García-Sánchez, Valle; Dignass, Axel; Herrera, José Manuel; Cabriada, José Luis; Guardiola, Jordi; Vecchi, Maurizio; Portela, Francisco; Ginard, Daniel

2018-05-25

Steroid-dependency occurs in up to 30% of patients with ulcerative colitis [UC]. In this setting, few drugs have demonstrated efficacy in inducing steroid-free remission. The aim of this study was to evaluate the efficacy and safety of adding granulocyte/monocyte apheresis [GMA] to oral prednisone in patients with steroid-dependent UC. This was a randomized, multicentre, open trial comparing 7 weekly sessions of GMA plus oral prednisone [40 mg/day and tapering] with prednisone alone, in patients with active, steroid-dependent UC [Mayo score 4-10 and inability to withdraw corticosteroids in 3 months or relapse within the first 3 months after discontinuation]. Patients were stratified by concomitant use of thiopurines at inclusion. A 9-week tapering schedule of prednisone was pre-established in both study groups. The primary endpoint was steroid-free remission [defined as a total Mayo score ≤2, with no subscore >1] at Week 24, with no re-introduction of corticosteroids. In all 123 patients were included [63 GMA group, 62 prednisone alone]. In the intention-to-treat analysis, steroid-free remission at Week 24 was achieved in 13% (95% confidence interval [CI] 6-24) in the GMA group and 7% [95% CI 2-16] in the control group [p = 0.11]. In the GMA group, time to relapse was significantly longer (hazard ratio [HR] 1.7 [1.16-2.48], P = 0.005) and steroid-related adverse events were significantly lower [6% vs 20%, P < 0.05]. In a randomized trial, the addition of 7 weekly sessions of GMA to a conventional course of oral prednisone did not increase the proportion of steroid-free remissions in patients with active steroid-dependent UC, though it delayed clinical relapse.

Custirsen in combination with docetaxel and prednisone for patients with metastatic castration-resistant prostate cancer (SYNERGY trial): a phase 3, multicentre, open-label, randomised trial.

PubMed

Chi, Kim N; Higano, Celestia S; Blumenstein, Brent; Ferrero, Jean-Marc; Reeves, James; Feyerabend, Susan; Gravis, Gwenaelle; Merseburger, Axel S; Stenzl, Arnulf; Bergman, Andries M; Mukherjee, Som D; Zalewski, Pawel; Saad, Fred; Jacobs, Cindy; Gleave, Martin; de Bono, Johann S

2017-04-01

Clusterin is a chaperone protein associated with treatment resistance and upregulated by apoptotic stressors such as chemotherapy. Custirsen is a second-generation antisense oligonucleotide that inhibits clusterin production. The aim of the SYNERGY trial was to investigate the effect of custirsen in combination with docetaxel and prednisone on overall survival in patients with metastatic castration-resistant prostate cancer. SYNERGY was a phase 3, multicentre, open-label, randomised trial set at 134 study centres in 12 countries. Patients were eligible for participation if they had: metastatic castration-resistant prostate cancer and had received no previous chemotherapy; prostate-specific antigen greater than 5 ng/mL; and a Karnofsky performance score of 70% or higher. Patients were randomly assigned 1:1 centrally to either the docetaxel, prednisone, and custirsen combination or docetaxel and prednisone alone. Patients were not masked to treatment allocation. Randomisation was stratified by opioid use for cancer-related pain and radiographic evidence of progression. All patients received docetaxel 75 mg/m 2 intravenously with 5 mg of prednisone orally twice daily. Patients assigned docetaxel, prednisone, and custirsen received weekly doses of custirsen 640 mg intravenously after three loading doses of 640 mg. The primary endpoint was overall survival analysed in the intention-to-treat population. Patients who received at least one study dose were included in the safety analysis set. This trial is registered with ClinicalTrials.gov, number NCT01188187. The trial is completed and final analyses are reported here. Between Dec 10, 2010, and Nov 7, 2012, 1022 patients were enrolled to the trial, of whom 510 were assigned docetaxel, prednisone, and custirsen and 512 were allocated docetaxel and prednisone. No difference in overall survival was recorded between the two groups (median survival 23·4 months [95% CI 20·9-24·8] with docetaxel, prednisone, and custirsen vs

Effects of a new glucocorticoid, oxazacort, on some variables connected with bone metabolism in man: a comparison with prednisone.

PubMed

Caniggia, A; Marchetti, M; Gennari, C; Vattimo, A; Nicolis, F B

1977-03-01

The urinary elimination of calcium, other electrolytes, and hydroxyproline and the oral absorption of 47Ca have been evaluated in three groups of 8 patients before and during a 15-day treatment with prednisone at daily doses of 25 and 50 mg and with oxazacort, a new glucocorticoid, at a daily dose of 50 mg. The results obtained demonstrate that oxazacort in short-term teatment with a high dose has no significant effect on the urinary elimination of calcium and hydroxypyroline in experimental conditions in which prednisone produces statistically significant and clinically relevant increase, both when given at the same dose and when given at half that dose. On the other hand, the oral absorption of 47Ca is decreased by oxazacort, but less than by prednisone at the same dose. As the antirheumatic activity of oxazacort appears to be only slightly lower than that of prednisone (activity ratio of about 0.84: 1), these findings may have interesting therapeutic implications.

Elevated 1,25-dihydroxyvitamin D levels in patients with chronic obstructive pulmonary disease treated with prednisone

NASA Technical Reports Server (NTRS)

Bikle, D. D.; Halloran, B.; Fong, L.; Steinbach, L.; Shellito, J.

1993-01-01

Glucocorticoid administration is a well established cause of osteopenia. Mechanisms underlying the deleterious effect of glucocorticoids on bone may include direct inhibition of bone formation as well as indirect effects through changes in intestinal calcium absorption, renal calcium excretion, and/or levels of the calciotropic hormones. To further examine the potential role of the calciotropic hormones we measured serum levels of PTH and 1,25 dihydroxyvitamin D [1,25(OH)2D], as well as serum and urine levels of calcium and vertebral bone density in patients with chronic obstructive pulmonary disease being managed with or without prednisone. Patients treated with prednisone had lower spinal bone density (53 vs. 106 mg/cm3) and higher serum calcium (2.40 vs. 2.33 mmol/l), urine calcium (6.9 vs. 2.7 mmol/24h), and 1,25(OH)2D levels (147 vs. 95 pmol/L). Compared to the patients not treated with glucocorticoids. PTH levels also tended to be higher (33 vs. 26 microliters-eq/ml), but the difference was not significant. Serum and urine calcium levels correlated positively with 1,25(OH)2D levels, but none of these measurements correlated with PTH levels. Our results suggest that prednisone treatment alters the regulation of 1,25(OH)2D production, and this may contribute to the loss of bone mineral induced by prednisone.

Acute depletion of plasma glutamine increases leucine oxidation in prednisone-treated humans

PubMed Central

Le Bacquer, Olivier; Mauras, Nelly; Welch, Susan; Haymond, Morey; Darmaun, Dominique

2007-01-01

Background, aims & methods To determine whether depletion in plasma glutamine worsens the catabolic response to corticosteroids, 7 healthy volunteers received oral prednisone for 6 days on 2 separate occasions, at least 2 weeks apart, and in random order. On the 6th day of each treatment course, they received 5h intravenous infusions of L-[1-14C]-leucine and L-[1-13C]-glutamine in the postabsorptive state 1) under baseline conditions (prednisone only day), and 2) after 24h of treatment with phenylbutyrate (prednisone+phenylbutyrate day), a glutamine chelating agent. Results Phenylbutyrate treatment was associated with 1) an ≈15% decline in plasma glutamine concentration (627±39 vs. 530±31 μmol.L-1; P<0.05), 2) no change in leucine appearance rate, an index of protein breakdown (124±9 vs. 128±9 μmol.kg-1.h-1; NS) nor in non oxidative leucine disposal, an index of whole body protein synthesis (94±9 vs. 91±7 μmol.kg -1.h-1; NS); and 3) a ≈25% rise in leucine oxidation (30±1 vs. 38±2 μmol.kg-1.h-1, P<0.05), despite an ≈25% decline (p<0.05) in leucine concentration. Conclusions In a model of mild, stress-induced protein catabolism, depletion of plasma glutamine per se may worsen branched chain amino acid and protein wasting. PMID:17097772

[Effects of jingui shenqi pill combined prednisone on expression of glucocorticoid receptor and its clinical effect in treating bullous pemphigoid patients].

PubMed

Liu, Bao-guo; Li, Zhi-ying; Du, Ming

2006-10-01

To investigate the effect of Jingui Shenqi Pill (JSP) on the expression of glucocorticoid receptor (GR) in the skin lesion and its clinical effect in treating bullous pemphigoid (BP) patients. Thirty BP patients were randomly divided into the treatment group (n=15) treated with JSP plus prednisone and the prednisone group (n=15) with prednisone alone both for 4 weeks. And a normal control group was set up also. Expressions of GR-alpha and GR-beta in the skin lesion of BP patients and the normal skin of the normal control were detected by immunohistochemical assay. Results The total effective rate was 93.33% in the treatment group, significantly higher than that in the prednisone group which was 73.33% (P < 0.05); GR-alpha expression was higher in the treatment group than that in other two groups (P < 0.01), while GR-beta expression in the treatment group was lower than that in the prednisone group (P < 0.01). JSP could increase GR-alpha expression and decrease GR-beta expression in the skin lesion of BP patients, so as to improve sensitivity of skin to glucocorticoid.

Dissociated Agonist of Glucocorticoid Receptor or Prednisone for Active Rheumatoid Arthritis: Effects on P1NP and Osteocalcin Pharmacodynamics

PubMed Central

Shoji, S; Suzuki, A; Conrado, DJ; Peterson, MC; Hey‐Hadavi, J; McCabe, D; Rojo, R

2017-01-01

Fosdagrocorat (PF‐04171327), a dissociated agonist of the glucocorticoid receptor, has potent anti‐inflammatory activity in patients with rheumatoid arthritis with reduced adverse effects on bone health. To identify fosdagrocorat doses with bone formation marker changes similar to prednisone 5 mg, we characterized treatment‐related changes in amino‐terminal propeptide of type I collagen (P1NP) and osteocalcin (OC) with fosdagrocorat (1, 5, 10, or 15 mg) and prednisone (5 or 10 mg) in a phase II randomized trial (N = 323). The time course of markers utilized a mixed‐effects longitudinal kinetic‐pharmacodynamic model. Median predicted changes from baseline at week 8 with fosdagrocorat 5, 10, and 15 mg were −18, −22, and −22% (P1NP), and −7, −13, and −17% (OC), respectively. Changes with prednisone 5 and 10 mg were −15% and −18% (P1NP) and −10% and −17% (OC). The probability of fosdagrocorat doses up to 15 mg being noninferior to prednisone 5 mg for P1NP and OC changes was >90%. PMID:28556506

Cost-effectiveness of modified-release prednisone in the treatment of moderate to severe rheumatoid arthritis with morning stiffness based on directly elicited public preference values.

PubMed

Dunlop, William; Iqbal, Itrat; Khan, Ifty; Ouwens, Mario; Heron, Louise

2013-01-01

Assessing the cost-effectiveness of treatments in rheumatoid arthritis (RA) is of growing importance due to the chronic nature of the disease, rising treatment costs, and budget-constrained health care systems. This analysis assesses the cost-effectiveness of modified-release (MR) prednisone compared with immediate-release (IR) prednisone for the treatment of morning stiffness due to RA. A health state transition model was used to categorize RA patients into four health states, defined by duration of morning stiffness. The model applied a 1-year time horizon and adopted a UK National Health Service (NHS) perspective. Health benefits were measured in quality-adjusted life years (QALYs) and the final output was the incremental cost-effectiveness ratio (ICER). Efficacy data were derived from the CAPRA-1 (Circadian Administration of Prednisone in Rheumatoid Arthritis) study, drug costs from the British National Formulary (BNF), and utility data from a direct elicitation time-trade-off (TTO) study in the general population. Sensitivity analyses were conducted. Mean treatment costs per patient were higher for MR-prednisone (£649.70) than for IR-prednisone (£46.54) for the duration of the model. However, the model generated an incremental QALY of 0.044 in favor of MR-prednisone which resulted in an ICER of £13,577. Deterministic sensitivity analyses did not lead to significant changes in the ICER. Probabilistic sensitivity analysis reported that MR-prednisone had an 84% probability of being cost-effective at a willingness-to-pay threshold of £30,000 per QALY. The model only considers drug costs and there was a lack of comparative long-term data for IR-prednisone. Furthermore, utility benefits were not captured in the clinical setting. This analysis demonstrates that, based on the CAPRA-1 trial and directly elicited public preference values, MR-prednisone is a cost-effective treatment option when compared with IR-prednisone for RA patients with morning stiffness over

Biotransformation of prednisone and dexamethasone by cytochrome P450 based systems - Identification of new potential drug candidates.

PubMed

Putkaradze, Natalia; Kiss, Flora Marta; Schmitz, Daniela; Zapp, Josef; Hutter, Michael C; Bernhardt, Rita

2017-01-20

Prednisone and dexamethasone are synthetic glucocorticoids widely used as anti-inflammatory and immunosuppressive drugs. Since their hydroxylated derivatives could serve as novel potential drug candidates, our aim was to investigate their biotransformation by the steroid hydroxylase CYP106A2 from Bacillus megaterium ATCC13368. In vitro we were able to demonstrate highly selective 15β-hydroxylation of the steroids with a reconstituted CYP106A2 system. The reactions were thoroughly characterized, determining the kinetic parameters and the equilibrium dissociation constant. The observed lower conversion rate in the case of dexamethasone hydroxylation was clarified by quantum chemical calculations, which suggest a rearrangement of the intermediately formed radical species. To identify the obtained conversion products with NMR, CYP106A2-based Bacillus megaterium whole-cell systems were applied resulting in an altered product pattern for prednisone, yet no significant change for dexamethasone conversion compared to in vitro. Even the MS941 control strain performed a highly selective biotransformation of prednisone producing the known metabolite 20β-dihydrocortisone. The identified novel prednisone derivatives 15β, 17, 20β, 21-tetrahydroxy-preg-4-en-3,11-dione and 15β, 17, 20β, 21-tetrahydroxy-preg-1,4-dien-3,11-dione as well as the 15β-hydroxylated variants of both drugs are promising candidates for drug-design and development approaches. Copyright © 2016 Elsevier B.V. All rights reserved.

[Effect of fermented cordyceps powder and prednisone on the Notch2/Hes-1 signaling activation in the kidney tubules of rats with acute aristolochic acid nephropathy].

PubMed

Huang, Ren-fa; Liang, Qun-qing; Cheng, Xin; Long, Yun; Wu, Jin-yu

2013-08-01

To investigate the effect of both fermented Cordyceps powder (CS) and prednisone on the Notch2/hes-1 signaling activation in the kidney tubules of rats with acute aristolochic acid nephropathy (AAAN). Totally 50 SD rats were randomly divided into 4 groups, i.e., the normal group, the model group, the CS group, the prednisone group, and the CS plus prednisone group, 10 in each group. The AAAN rat model was induced by intragastric administration of pure aristolochic acid A at the daily dose of 100 mg/kg for 3 days. Rats in the CS group were administered with CS at the daily dose of 5.0 g/kg by gastrogavage, while those in the prednisone group were administered with prednisone at the daily dose of 0.5 mg/kg. Rats in the CS plus prednisone group were treated by CS and prednisone. All treatment lasted for 3 successive weeks. Kidney functions [urea nitrogen (BUN) and serum creatinine (SCr)] were detected. The pathological changes of kidneys were observed by Hematoxylin-Eosin staining. The apoptosis of the renal tubular epithelial cells was detected by TUNEL. The protein expressions of Notch2 and Hes-1 in the renal tissue were detected by immunohistochemical assay and Western blot. Results of HE staining showed the structure in the nephridial tissue was regular in rats of the normal group. The renal tubular necrosis occurred in the rats of the model group. The pathological changes of kidneys were obviously improved in the CS group, the prednisone group, and the CS plus prednisone group. Compared with the normal group, levels of BUN and SCr, semi-quantitative score of the tubular interstitial tissue, ratio of apoptotic cells, and expressions of Notch2 and Hes-1 proteins significantly increased in the model group (P < 0.01). Compared with the model group, the aforesaid indices significantly decreased in the 3 treatment groups (P < 0.01). All indices decreased most obviously in the CS plus prednisone group (P < 0.05, P < 0. 01). Notch2/hes-1 signaling activation might be

Cost-effectiveness of modified-release prednisone in the treatment of moderate to severe rheumatoid arthritis with morning stiffness based on directly elicited public preference values

PubMed Central

Dunlop, William; Iqbal, Itrat; Khan, Ifty; Ouwens, Mario; Heron, Louise

2013-01-01

Background Assessing the cost-effectiveness of treatments in rheumatoid arthritis (RA) is of growing importance due to the chronic nature of the disease, rising treatment costs, and budget-constrained health care systems. This analysis assesses the cost-effectiveness of modified-release (MR) prednisone compared with immediate-release (IR) prednisone for the treatment of morning stiffness due to RA. Methods A health state transition model was used to categorize RA patients into four health states, defined by duration of morning stiffness. The model applied a 1-year time horizon and adopted a UK National Health Service (NHS) perspective. Health benefits were measured in quality-adjusted life years (QALYs) and the final output was the incremental cost-effectiveness ratio (ICER). Efficacy data were derived from the CAPRA-1 (Circadian Administration of Prednisone in Rheumatoid Arthritis) study, drug costs from the British National Formulary (BNF), and utility data from a direct elicitation time-trade-off (TTO) study in the general population. Sensitivity analyses were conducted. Results Mean treatment costs per patient were higher for MR-prednisone (£649.70) than for IR-prednisone (£46.54) for the duration of the model. However, the model generated an incremental QALY of 0.044 in favor of MR-prednisone which resulted in an ICER of £13,577. Deterministic sensitivity analyses did not lead to significant changes in the ICER. Probabilistic sensitivity analysis reported that MR-prednisone had an 84% probability of being cost-effective at a willingness-to-pay threshold of £30,000 per QALY. The model only considers drug costs and there was a lack of comparative long-term data for IR-prednisone. Furthermore, utility benefits were not captured in the clinical setting. Conclusion This analysis demonstrates that, based on the CAPRA-1 trial and directly elicited public preference values, MR-prednisone is a cost-effective treatment option when compared with IR-prednisone for RA

Multidrug resistance-1 in T lymphocytes and natural killer cells of adults with idiopathic thrombocytopenic purpura: effect of prednisone treatment.

PubMed

López-Karpovitch, Xavier; Graue, Gerardo; Crespo-Solís, Erick; Piedras, Josefa

2008-07-01

High P-glycoprotein-mediated multidrug resistance-1 (P-gp/MDR1) activity in lymphocytes from idiopathic thrombocytopenic purpura (ITP) patients may affect disease outcome. ITP treatment includes glucocorticoids that are substrates of P-gp; hence, P-gp functional activity and antigenic expression were assessed by flow cytometry in T and natural killer (NK) cells from ITP patients before and after prednisone therapy. Herein, patients' T and NK cells did not show increased MDR1 functional activity, whereas P-gp antigenic expression was significantly enhanced in both therapy-free and prednisone-treated patients. Prednisone treatment did not significantly modify the function and expression of MDR1 in T and NK cells of ITP patients.

Effect of abiraterone acetate plus prednisone on the pharmacokinetics of dextromethorphan and theophylline in patients with metastatic castration-resistant prostate cancer.

PubMed

Chi, K N; Tolcher, A; Lee, P; Rosen, P J; Kollmannsberger, C K; Papadopoulos, K P; Patnaik, A; Molina, A; Jiao, J; Pankras, C; Kaiser, B; Bernard, A; Tran, N; Acharya, M

2013-01-01

To assess the effect of abiraterone acetate plus prednisone on the pharmacokinetics of dextromethorphan HBr (CYP2D6 substrate) and theophylline (CYP1A2 substrate) in patients with metastatic castration-resistant prostate cancer (mCRPC). Men with progressive metastatic mCRPC who failed gonadotropin-releasing hormone therapy and ≥1 lines of chemotherapy were enrolled. Patients received two doses of dextromethorphan HBr-30 mg (n = 18; group A) or theophylline-100 mg (n = 16; group B) under fasting conditions; one dose on cycle 1, day -8, and the other dose on cycle 1, day 8. Only patients with extensive CYP2D6 metabolizing status were assigned to group A. All patients received continuous daily oral abiraterone acetate (1,000 mg) plus prednisone (10 mg) starting on cycle 1, day 1. Coadministration of abiraterone acetate plus prednisone increased the systemic exposure of dextromethorphan by approximately 100%. Ratios of geometric means for maximum plasma concentration (C(max)) (275.36%) and area under plasma concentration-time curves from time 0 to 24 h (AUC(24h)) (268.14%) of dextromethorphan were outside the bioequivalence limit. The pharmacokinetics of theophylline was unaltered following coadministration of abiraterone acetate plus prednisone. Ratios of geometric means [C(max); 102.36% and AUC(24h); 108.03%] of theophylline exposure parameters were within the bioequivalence limit. The safety profile of abiraterone acetate was consistent with reported toxicities. Abiraterone acetate plus prednisone increased the exposure of dextromethorphan, suggesting a need for caution when coadministrating with known CYP2D6 substrates. The pharmacokinetics of theophylline was unaffected when coadministered with abiraterone acetate plus prednisone.

Clinical Outcomes from Androgen Signaling-directed Therapy after Treatment with Abiraterone Acetate and Prednisone in Patients with Metastatic Castration-resistant Prostate Cancer: Post Hoc Analysis of COU-AA-302.

PubMed

Smith, Matthew R; Saad, Fred; Rathkopf, Dana E; Mulders, Peter F A; de Bono, Johann S; Small, Eric J; Shore, Neal D; Fizazi, Karim; Kheoh, Thian; Li, Jinhui; De Porre, Peter; Todd, Mary B; Yu, Margaret K; Ryan, Charles J

2017-07-01

In the COU-AA-302 trial, abiraterone acetate plus prednisone significantly increased overall survival for patients with chemotherapy-naïve metastatic castration-resistant prostate cancer (mCRPC). Limited information exists regarding response to subsequent androgen signaling-directed therapies following abiraterone acetate plus prednisone in patients with mCRPC. We investigated clinical outcomes associated with subsequent abiraterone acetate plus prednisone (55 patients) and enzalutamide (33 patients) in a post hoc analysis of COU-AA-302. Prostate-specific antigen (PSA) response was assessed. Median time to PSA progression was estimated using the Kaplan-Meier method. The PSA response rate (≥50% PSA decline, unconfirmed) was 44% and 67%, respectively. The median time to PSA progression was 3.9 mo (range 2.6-not estimable) for subsequent abiraterone acetate plus prednisone and 2.8 mo (range 1.8-not estimable) for subsequent enzalutamide. The majority of patients (68%) received intervening chemotherapy before subsequent abiraterone acetate plus prednisone or enzalutamide. While acknowledging the limitations of post hoc analyses and high censoring (>75%) in both treatment groups, these results suggest that subsequent therapy with abiraterone acetate plus prednisone or enzalutamide for patients who progressed on abiraterone acetate is associated with limited clinical benefit. This analysis showed limited clinical benefit for subsequent abiraterone acetate plus prednisone or enzalutamide in patients with metastatic castration-resistant prostate cancer following initial treatment with abiraterone acetate plus prednisone. This analysis does not support prioritization of subsequent abiraterone acetate plus prednisone or enzalutamide following initial therapy with abiraterone acetate plus prednisone. Copyright © 2017 European Association of Urology. Published by Elsevier B.V. All rights reserved.

Randomized, placebo-controlled, phase III trial of sunitinib plus prednisone versus prednisone alone in progressive, metastatic, castration-resistant prostate cancer.

PubMed

Michaelson, M Dror; Oudard, Stephane; Ou, Yen-Chuan; Sengeløv, Lisa; Saad, Fred; Houede, Nadine; Ostler, Peter; Stenzl, Arnulf; Daugaard, Gedske; Jones, Robert; Laestadius, Fredrik; Ullèn, Anders; Bahl, Amit; Castellano, Daniel; Gschwend, Juergen; Maurina, Tristan; Chow Maneval, Edna; Wang, Shaw-Ling; Lechuga, Maria Jose; Paolini, Jolanda; Chen, Isan

2014-01-10

We evaluated angiogenesis-targeted sunitinib therapy in a randomized, double-blind trial of metastatic castration-resistant prostate cancer (mCRPC). Men with progressive mCRPC after docetaxel-based chemotherapy were randomly assigned 2:1 to receive sunitinib 37.5 mg/d continuously or placebo. Patients also received oral prednisone 5 mg twice daily. The primary end point was overall survival (OS); secondary end points included progression-free survival (PFS). Two interim analyses were planned. Overall, 873 patients were randomly assigned to receive sunitinib (n = 584) or placebo (n = 289). The independent data monitoring committee stopped the study for futility after the second interim analysis. After a median overall follow-up of 8.7 months, median OS was 13.1 months and 11.8 months for sunitinib and placebo, respectively (hazard ratio [HR], 0.914; 95% CI, 0.762 to 1.097; stratified log-rank test, P = .168). PFS was significantly improved in the sunitinib arm (median 5.6 v 4.1 months; HR, 0.725; 95% CI, 0.591 to 0.890; stratified log-rank test, P < .001). Toxicity and rates of discontinuations because of adverse events (AEs; 27% v 7%) were greater with sunitinib than placebo. The most common treatment-related grade 3/4 AEs were fatigue (9% v 1%), asthenia (8% v 2%), and hand-foot syndrome (7% v 0%). Frequent treatment-emergent grade 3/4 hematologic abnormalities were lymphopenia (20% v 11%), anemia (9% v 8%), and neutropenia (6% v < 1%). The addition of sunitinib to prednisone did not improve OS compared with placebo in docetaxel-refractory mCRPC. The role of antiangiogenic therapy in mCRPC remains investigational.

Octreotide LAR and Prednisone as Neoadjuvant Treatment in Patients with Primary or Locally Recurrent Unresectable Thymic Tumors: A Phase II Study

PubMed Central

Kirzinger, Lukas; Boy, Sandra; Marienhagen, Jörg; Schuierer, Gerhard; Neu, Reiner; Ried, Michael; Hofmann, Hans-Stefan; Wiebe, Karsten; Ströbel, Philipp; May, Christoph; Kleylein-Sohn, Julia; Baierlein, Claudia; Bogdahn, Ulrich; Marx, Alexander; Schalke, Berthold

2016-01-01

Therapeutic options to cure advanced, recurrent, and unresectable thymomas are limited. The most important factor for long-term survival of thymoma patients is complete resection (R0) of the tumor. We therefore evaluated the response to and the induction of resectability of primarily or locally recurrent unresectable thymomas and thymic carcinomas by octreotide Long-Acting Release (LAR) plus prednisone therapy in patients with positive octreotide scans. In this open label, single-arm phase II study, 17 patients with thymomas considered unresectable or locally recurrent thymoma (n = 15) and thymic carcinoma (n = 2) at Masaoka stage III were enrolled. Octreotide LAR (30 mg once every 2 weeks) was administered in combination with prednisone (0.6 mg/kg per day) for a maximum of 24 weeks (study design according to Fleming´s one sample multiple testing procedure for phase II clinical trials). Tumor size was evaluated by volumetric CT measurements, and a decrease in tumor volume of at least 20% at week 12 compared to baseline was considered as a response. We found that octreotide LAR plus prednisone elicited response in 15 of 17 patients (88%). Median reduction of tumor volume after 12 weeks of treatment was 51% (range 20%–86%). Subsequently, complete surgical resection was achieved in five (29%) and four patients (23%) after 12 and 24 weeks, respectively. Octreotide LAR plus prednisone treatment was discontinued in two patients before week 12 due to unsatisfactory therapeutic effects or adverse events. The most frequent adverse events were gastrointestinal (71%), infectious (65%), and hematological (41%) complications. In conclusion, octreotide LAR plus prednisone is efficacious in patients with primary or recurrent unresectable thymoma with respect to tumor regression. Octreotide LAR plus prednisone was well tolerated and adverse events were in line with the known safety profile of both agents. PMID:27992479

Study protocol of Prednisone in episodic Cluster Headache (PredCH): a randomized, double-blind, placebo-controlled parallel group trial to evaluate the efficacy and safety of oral prednisone as an add-on therapy in the prophylactic treatment of episodic cluster headache with verapamil

PubMed Central

2013-01-01

Background Episodic cluster headache (ECH) is a primary headache disorder that severely impairs patient’s quality of life. First-line therapy in the initiation of a prophylactic treatment is verapamil. Due to its delayed onset of efficacy and the necessary slow titration of dosage for tolerability reasons prednisone is frequently added by clinicians to the initial prophylactic treatment of a cluster episode. This treatment strategy is thought to effectively reduce the number and intensity of cluster attacks in the beginning of a cluster episode (before verapamil is effective). This study will assess the efficacy and safety of oral prednisone as an add-on therapy to verapamil and compare it to a monotherapy with verapamil in the initial prophylactic treatment of a cluster episode. Methods and design PredCH is a prospective, randomized, double-blind, placebo-controlled trial with parallel study arms. Eligible patients with episodic cluster headache will be randomized to a treatment intervention with prednisone or a placebo arm. The multi-center trial will be conducted in eight German headache clinics that specialize in the treatment of ECH. Discussion PredCH is designed to assess whether oral prednisone added to first-line agent verapamil helps reduce the number and intensity of cluster attacks in the beginning of a cluster episode as compared to monotherapy with verapamil. Trial registration German Clinical Trials Register DRKS00004716 PMID:23889923

Randomized Trial of Dexamethasone Versus Prednisone for Children with Acute Asthma Exacerbations.

PubMed

Paniagua, Natalia; Lopez, Rebeca; Muñoz, Natalia; Tames, Miriam; Mojica, Elisa; Arana-Arri, Eunate; Mintegi, Santiago; Benito, Javier

2017-12-01

To determine whether 2 doses of dexamethasone is as effective as 5 days of prednisolone/prednisone therapy in improving symptoms and quality of life of children with asthma exacerbations admitted to the emergency department (ED). We conducted a randomized, noninferiority trial including patients aged 1-14 years who presented to the ED with acute asthma to compare the efficacy of 2 doses of dexamethasone (0.6 mg/kg/dose, experimental treatment) vs a 5-day course of prednisolone/prednisone (1.5 mg/kg/d, followed by 1 mg/kg/d on days 2-5, conventional treatment). Two follow-up telephone interviews were completed at 7 and 15 days. The primary outcome measures were the percentage of patients with asthma symptoms and quality of life at day 7. Secondary outcomes were unscheduled returns, admissions, adherence, and vomiting. During the study period, 710 children who met the inclusion criteria were invited to participate and 590 agreed. Primary outcome data were available in 557 patients. At day 7, experimental and conventional groups did not show differences related to persistence of symptoms (56.6%, 95% CI 50.6-62.6 vs 58.3%, 95% CI 52.3-64.2, respectively), quality of life score (80.0 vs 77.7, not significant [ns]), admission rate (23.9% vs 21.7%, ns), unscheduled ED return visits (4.6% vs 3.3%, ns), and vomiting (2.1% vs 4.4%, ns). Adherence was greater in the dexamethasone group (99.3% vs 96.0%, P < .05). Two doses of dexamethasone may be an effective alternative to a 5-day course of prednisone/prednisolone for asthma exacerbations, as measured by persistence of symptoms and quality of life at day 7. clinicaltrialsregister.eu: 2013-003145-42. Copyright © 2017 Elsevier Inc. All rights reserved.

Induction prednisone dosing for childhood nephrotic syndrome: how low should we go?

PubMed

Sibley, Matthew; Roshan, Abishek; Alshami, Alanoud; Catapang, Marisa; Jöbsis, Jasper J; Kwok, Trevor; Polderman, Nonnie; Sibley, Jennifer; Matsell, Douglas G; Mammen, Cherry

2018-05-22

Historically, children with nephrotic syndrome (NS) across British Columbia (BC), Canada have been cared for without formal standardization of induction prednisone dosing. We hypothesized that local historical practice variation in induction dosing was wide and that children treated with lower doses had worse relapsing outcomes. This retrospective cohort study included 92 NS patients from BC Children's Hospital (1990-2010). We excluded secondary causes of NS, age < 1 year at diagnosis, steroid resistance, and incomplete induction due to early relapse. We explored cumulative induction dose and defined dosing quartiles. Relapsing outcomes above and below each quartile threshold were compared including total relapses in 2 years, time to first relapse, and proportions developing frequently relapsing NS (FRNS) or starting a steroid-sparing agent (SSA). Cumulative prednisone was widely distributed with approximated median, 1st, and 3rd quartile doses of 2500, 2000, and 3000 mg/m 2 respectively. Doses ≤ 2000 mg/m 2 showed significantly higher relapses (4.2 vs 2.7), shorter time to first relapse (61 vs 175 days), and higher SSA use (36 vs 14%) compared to higher doses. Doses ≤ 2500 mg/m 2 also showed significantly more relapses (3.9 vs 2.2), quicker first relapse (79 vs 208 days), and higher FRNS (37 vs 17%) and SSA use (28 vs 11%). Relapsing outcomes lacked statistical difference in ≤ 3000 vs > 3000 mg/m 2 doses. Results strongly justify our development of a standardized, province-wide NS clinical pathway to reduce practice variation and minimize under-treatment. The lowest induction prednisone dosing threshold to minimize future relapsing risks is likely between 2000 and 2500 mg/m 2 . Further prospective studies are warranted.

Daratumumab plus Bortezomib, Melphalan, and Prednisone for Untreated Myeloma.

PubMed

Mateos, María-Victoria; Dimopoulos, Meletios A; Cavo, Michele; Suzuki, Kenshi; Jakubowiak, Andrzej; Knop, Stefan; Doyen, Chantal; Lucio, Paulo; Nagy, Zsolt; Kaplan, Polina; Pour, Ludek; Cook, Mark; Grosicki, Sebastian; Crepaldi, Andre; Liberati, Anna M; Campbell, Philip; Shelekhova, Tatiana; Yoon, Sung-Soo; Iosava, Genadi; Fujisaki, Tomoaki; Garg, Mamta; Chiu, Christopher; Wang, Jianping; Carson, Robin; Crist, Wendy; Deraedt, William; Nguyen, Huong; Qi, Ming; San-Miguel, Jesus

2018-02-08

The combination of bortezomib, melphalan, and prednisone is a standard treatment for patients with newly diagnosed multiple myeloma who are ineligible for autologous stem-cell transplantation. Daratumumab has shown efficacy in combination with standard-of-care regimens in patients with relapsed or refractory multiple myeloma. In this phase 3 trial, we randomly assigned 706 patients with newly diagnosed multiple myeloma who were ineligible for stem-cell transplantation to receive nine cycles of bortezomib, melphalan, and prednisone either alone (control group) or with daratumumab (daratumumab group) until disease progression. The primary end point was progression-free survival. At a median follow-up of 16.5 months in a prespecified interim analysis, the 18-month progression-free survival rate was 71.6% (95% confidence interval [CI], 65.5 to 76.8) in the daratumumab group and 50.2% (95% CI, 43.2 to 56.7) in the control group (hazard ratio for disease progression or death, 0.50; 95% CI, 0.38 to 0.65; P<0.001). The overall response rate was 90.9% in the daratumumab group, as compared with 73.9% in the control group (P<0.001), and the rate of complete response or better (including stringent complete response) was 42.6%, versus 24.4% (P<0.001). In the daratumumab group, 22.3% of the patients were negative for minimal residual disease (at a threshold of 1 tumor cell per 10 5 white cells), as compared with 6.2% of those in the control group (P<0.001). The most common adverse events of grade 3 or 4 were hematologic: neutropenia (in 39.9% of the patients in the daratumumab group and in 38.7% of those in the control group), thrombocytopenia (in 34.4% and 37.6%, respectively), and anemia (in 15.9% and 19.8%, respectively). The rate of grade 3 or 4 infections was 23.1% in the daratumumab group and 14.7% in the control group; the rate of treatment discontinuation due to infections was 0.9% and 1.4%, respectively. Daratumumab-associated infusion-related reactions occurred in 27

Sonographic Features of Cervical Lymph Nodes in Patients With Hashimoto Thyroiditis and the Impacts From the Levothyroxine With Prednisone Therapy.

PubMed

Lyu, Guo-Rong; Zheng, Wei-Kun; Lin, Wan-Ling; Zheng, Li-Ping; Guo, Hai-Xin; Li, Li-Ya

2017-11-06

This study aimed to evaluate the ultrasonographic pattern of cervical lymph nodes (CLNs) and whether levothyroxine with prednisone therapy is effective for lymphadenopathy in patients with Hashimoto thyroiditis (HT). This retrospective study was looking at patients with confirmed diagnosis of HT who underwent comprehensive neck ultrasound examination. We reviewed sonographic findings in 127 patients with HT, 234 euthyroid patients with goiter, and 122 healthy subjects. In addition, 30 untreated HT patients with cervical lymphadenopathy were recruited for the levothyroxine with prednisone therapy. We rescanned the patients 9 months after treatment with levothyroxine and prednisone. Patients with HT had a higher rate of CLN detection on ultrasound than euthyroid patients with goiter and healthy subjects at cervical levels III, IV, and VI (P < 0.01). In addition, patients with HT had a higher rate of detection of CLNs with abnormal sonographic features than the other 2 groups, most notably at cervical levels III, IV, and VI (P < 0.01). After the treatment, the mean thyroid volume, thyroid nodule volume, CLN volume, symptom score, and cosmetic grade of 30 HT patients were remarkably decreased (P < 0.01 or P < 0.001). Hashimoto thyroiditis seems to be associated with an increased rate of detection of CLNs with abnormal sonographic features, particularly at cervical levels III, IV, and VI. Therapy with levothyroxine with prednisone is effective for cervical lymphadenopathy in patients with HT.

Diatom silica microparticles for sustained release and permeation enhancement following oral delivery of prednisone and mesalamine.

PubMed

Zhang, Hongbo; Shahbazi, Mohammad-Ali; Mäkilä, Ermei M; da Silva, Tiago H; Reis, Rui L; Salonen, Jarno J; Hirvonen, Jouni T; Santos, Hélder A

2013-12-01

Diatoms are porous silica-based materials obtained from single cell photosynthetic algae. Despite low cost, easy purification process, environmentally safe properties, and rapidly increasing potentials for medical applications, the cytotoxicity of diatoms and the effect on drug permeation of oral formulations have not been studied so far. Herein, we have evaluated the potential of diatom silica microparticles (DSMs) for the delivery of mesalamine and prednisone, which are two commonly prescribed drugs for gastrointestinal (GI) diseases. Transmission electron microscopy analysis of the morphological surface changes of Caco-2/HT-29 monolayers and the cell viability data in colon cancer cells (Caco-2, HT-29 and HCT-116) showed very low toxicity of diatoms at concentrations up to 1000 μg/mL. The mesalamine and prednisone release under simulated GI conditions indicated prolonged release of both drugs from the diatoms. Furthermore, drug permeation across Caco-2/HT-29 co-culture monolayers demonstrated that diatoms are capable to enhance the drug permeability. Overall, this study evaluated DSMs' cytotoxicity in colon cancer cells and the effect of DSMs on drug permeability across Caco-2/HT-29 monolayers. Our results demonstrate that DSMs can be considered as a non-cytotoxic biomaterial with high potential to improve the mesalamine and prednisone bioavailability by sustaining the drug release and enhancing drug permeability. Copyright © 2013 Elsevier Ltd. All rights reserved.

Complete remission of coronary vasculitis in Churg-Strauss Syndrome by prednisone and cyclophosphamide.

PubMed

Riksen, Niels P; Gehlmann, Helmut; Brouwer, Annemarie E; van Deuren, Marcel

2013-03-01

The heart is involved in up to 50% of all patients with Churg-Strauss syndrome, but vasculitis of the coronary arteries has only been rarely documented. We present a young patient with severe coronary aneurysms and stenotic lesions due to a Churg-Strauss vasculitis. Prompt therapy with prednisone and cyclophosphamide resulted in the complete resolution of all lesions.

[Granulomatous mastitis in a patient treated with prednisone].

PubMed

Fetveit, T; Uggerud, R

1993-09-30

A 36 year old woman, mother of a two year old child developed, in the course of one night, a tender mass in the upper medial quadrant of the left mamma. Treatment with antibiotics had no effect, and after a week the patient was admitted to hospital for drainage of the abscess and further examination. She had then developed reactive arthritis. Histological examination of a specimen from the mamma revealed lobular granulomatous mastitis. This connection has not been described before in the literature. Further examination showed no signs of infectious disease or sarcoidosis. Surgical drainage had only a minor effect on the breast-mass. The patient was treated with prednisone for six months, and after one year of observation the mass has disappeared, but the arthralgias persists.

Functional and molecular effects of arginine butyrate and prednisone on muscle and heart in the mdx mouse model of Duchenne Muscular Dystrophy.

PubMed

Guerron, Alfredo D; Rawat, Rashmi; Sali, Arpana; Spurney, Christopher F; Pistilli, Emidio; Cha, Hee-Jae; Pandey, Gouri S; Gernapudi, Ramkishore; Francia, Dwight; Farajian, Viken; Escolar, Diana M; Bossi, Laura; Becker, Magali; Zerr, Patricia; de la Porte, Sabine; Gordish-Dressman, Heather; Partridge, Terence; Hoffman, Eric P; Nagaraju, Kanneboyina

2010-06-21

The number of promising therapeutic interventions for Duchenne Muscular Dystrophy (DMD) is increasing rapidly. One of the proposed strategies is to use drugs that are known to act by multiple different mechanisms including inducing of homologous fetal form of adult genes, for example utrophin in place of dystrophin. In this study, we have treated mdx mice with arginine butyrate, prednisone, or a combination of arginine butyrate and prednisone for 6 months, beginning at 3 months of age, and have comprehensively evaluated the functional, biochemical, histological, and molecular effects of the treatments in this DMD model. Arginine butyrate treatment improved grip strength and decreased fibrosis in the gastrocnemius muscle, but did not produce significant improvement in muscle and cardiac histology, heart function, behavioral measurements, or serum creatine kinase levels. In contrast, 6 months of chronic continuous prednisone treatment resulted in deterioration in functional, histological, and biochemical measures. Arginine butyrate-treated mice gene expression profiling experiments revealed that several genes that control cell proliferation, growth and differentiation are differentially expressed consistent with its histone deacetylase inhibitory activity when compared to control (saline-treated) mdx mice. Prednisone and combination treated groups showed alterations in the expression of genes that control fibrosis, inflammation, myogenesis and atrophy. These data indicate that 6 months treatment with arginine butyrate can produce modest beneficial effects on dystrophic pathology in mdx mice by reducing fibrosis and promoting muscle function while chronic continuous treatment with prednisone showed deleterious effects to skeletal and cardiac muscle. Our results clearly indicate the usefulness of multiple assays systems to monitor both beneficial and toxic effects of drugs with broad range of in vivo activity.

Functional and Molecular Effects of Arginine Butyrate and Prednisone on Muscle and Heart in the mdx Mouse Model of Duchenne Muscular Dystrophy

PubMed Central

Guerron, Alfredo D.; Rawat, Rashmi; Sali, Arpana; Spurney, Christopher F.; Pistilli, Emidio; Cha, Hee-Jae; Pandey, Gouri S.; Gernapudi, Ramkishore; Francia, Dwight; Farajian, Viken; Escolar, Diana M.; Bossi, Laura; Becker, Magali; Zerr, Patricia; de la Porte, Sabine; Gordish-Dressman, Heather; Partridge, Terence; Hoffman, Eric P.; Nagaraju, Kanneboyina

2010-01-01

Background The number of promising therapeutic interventions for Duchenne Muscular Dystrophy (DMD) is increasing rapidly. One of the proposed strategies is to use drugs that are known to act by multiple different mechanisms including inducing of homologous fetal form of adult genes, for example utrophin in place of dystrophin. Methodology/Principal Findings In this study, we have treated mdx mice with arginine butyrate, prednisone, or a combination of arginine butyrate and prednisone for 6 months, beginning at 3 months of age, and have comprehensively evaluated the functional, biochemical, histological, and molecular effects of the treatments in this DMD model. Arginine butyrate treatment improved grip strength and decreased fibrosis in the gastrocnemius muscle, but did not produce significant improvement in muscle and cardiac histology, heart function, behavioral measurements, or serum creatine kinase levels. In contrast, 6 months of chronic continuous prednisone treatment resulted in deterioration in functional, histological, and biochemical measures. Arginine butyrate-treated mice gene expression profiling experiments revealed that several genes that control cell proliferation, growth and differentiation are differentially expressed consistent with its histone deacetylase inhibitory activity when compared to control (saline-treated) mdx mice. Prednisone and combination treated groups showed alterations in the expression of genes that control fibrosis, inflammation, myogenesis and atrophy. Conclusions/Significance These data indicate that 6 months treatment with arginine butyrate can produce modest beneficial effects on dystrophic pathology in mdx mice by reducing fibrosis and promoting muscle function while chronic continuous treatment with prednisone showed deleterious effects to skeletal and cardiac muscle. Our results clearly indicate the usefulness of multiple assays systems to monitor both beneficial and toxic effects of drugs with broad range of in vivo

Rapid Discontinuation of Prednisone in Kidney Transplant Recipients: 15-Year Outcomes From the University of Minnesota.

PubMed

Serrano, Oscar Kenneth; Kandaswamy, Raja; Gillingham, Kristen; Chinnakotla, Srinath; Dunn, Ty B; Finger, Erik; Payne, William; Ibrahim, Hassan; Kukla, Aleksandra; Spong, Richard; Issa, Naim; Pruett, Timothy L; Matas, Arthur

2017-10-01

Short- and intermediate-term results have been reported after rapid discontinuation of prednisone (RDP) in kidney transplant recipients. Yet there has been residual concern about late graft failure in the absence of maintenance prednisone. From October 1, 1999, through June 1, 2015, we performed a total of 1553 adult first and second kidney transplants-1021 with a living donor, 532 with a deceased donor-under our RDP protocol. We analyzed the 15-year actuarial overall patient survival (PS), graft survival (GS), death-censored GS (DCGS), and acute rejection-free survival (ARFS) rates for RDP compared with historical controls on maintenance prednisone. For living donor recipients, the actuarial 15-year PS rates were similar between groups. But RDP was associated with increased GS (P = 0.02) and DCGS (P = 0.01). For deceased donor recipients, RDP was associated with significantly better PS (P < 0.01), GS (P < 0.01) and DCGS (P < 0.01). There was no difference between groups in the rate of acute or chronic rejection, or in the mean estimated glomerular filtration rate at 15 years. However, RDP-treated recipients had significantly lower rates of avascular necrosis, cytomegalovirus, cataracts, new-onset diabetes after transplant, and cardiac complications. Importantly, for recipients with GS longer than 5 years, there was no difference between groups in subsequent actuarial PS, GS, and DCGS. In summary, at 15 years postkidney transplant, RDP did not lead to decreased in PS or GS, or an increase in graft dysfunction but as associated with reduced complication rates.

Carmustine, vincristine, and prednisone in the treatment of canine lymphosarcoma.

PubMed

Ricci Lucas, Sílvia Regina; Pereira Coelho, Bruna Maria; Marquezi, Maurício Luis; Franchini, Maria Luisa; Miyashiro, Samantha Ive; De Benedetto Pozzi, Diana Helena

2004-01-01

A chemotherapeutic protocol using carmustine in combination with vincristine and prednisone was tested in dogs with multicentric malignant lymphosarcoma. Of seven dogs treated, six (85.7%) achieved complete remission. A partial response occurred in one dog. Median survival time was 224 days (mean 386 days), and median duration of remission was 183 days (mean 323 days). Marked neutropenia was observed following carmustine administration. There were no significant alterations in platelets and red blood cell counts during treatment, and no abnormalities attributable to the chemotherapy were found in serum biochemical profiles. Results of this study showed that carmustine is an effective alternative option in the treatment of canine lymphosarcoma.

Health-related quality-of-life in patients with newly diagnosed multiple myeloma in the FIRST trial: lenalidomide plus low-dose dexamethasone versus melphalan, prednisone, thalidomide

PubMed Central

Delforge, Michel; Minuk, Leonard; Eisenmann, Jean-Claude; Arnulf, Bertrand; Canepa, Letizia; Fragasso, Alberto; Leyvraz, Serge; Langer, Christian; Ezaydi, Yousef; Vogl, Dan T.; Giraldo-Castellano, Pilar; Yoon, Sung-Soo; Zarnitsky, Charles; Escoffre-Barbe, Martine; Lemieux, Bernard; Song, Kevin; Bahlis, Nizar Jacques; Guo, Shien; Monzini, Mara Silva; Ervin-Haynes, Annette; Houck, Vanessa; Facon, Thierry

2015-01-01

We compared the health-related quality-of-life of patients with newly diagnosed multiple myeloma aged over 65 years or transplant-ineligible in the pivotal, phase III FIRST trial. Patients received: i) continuous lenalidomide and low-dose dexamethasone until disease progression; ii) fixed cycles of lenalidomide and low-dose dexamethasone for 18 months; or iii) fixed cycles of melphalan, prednisone, thalidomide for 18 months. Data were collected using the validated questionnaires (QLQ-MY20, QLQ-C30, and EQ-5D). The analysis focused on the EQ-5D utility value and six domains pre-selected for their perceived clinical relevance. Lenalidomide and low-dose dexamethasone, and melphalan, prednisone, thalidomide improved patients’ health-related quality-of-life from baseline over the duration of the study across all pre-selected domains of the QLQ-C30 and EQ-5D. In the QLQ-MY20, lenalidomide and low-dose dexamethasone demonstrated a significantly greater reduction in the Disease Symptoms domain compared with melphalan, prednisone, thalidomide at Month 3, and significantly lower scores for QLQ-MY20 Side Effects of Treatment at all post-baseline assessments except Month 18. Linear mixed-model repeated-measures analyses confirmed the results observed in the cross-sectional analysis. Continuous lenalidomide and low-dose dexamethasone delays disease progression versus melphalan, prednisone, thalidomide and has been associated with a clinically meaningful improvement in health-related quality-of-life. These results further establish continuous lenalidomide and low-dose dexamethasone as a new standard of care for initial therapy of myeloma by demonstrating superior health-related quality-of-life during treatment, compared with melphalan, prednisone, thalidomide. PMID:25769541

Health-related quality-of-life in patients with newly diagnosed multiple myeloma in the FIRST trial: lenalidomide plus low-dose dexamethasone versus melphalan, prednisone, thalidomide.

PubMed

Delforge, Michel; Minuk, Leonard; Eisenmann, Jean-Claude; Arnulf, Bertrand; Canepa, Letizia; Fragasso, Alberto; Leyvraz, Serge; Langer, Christian; Ezaydi, Yousef; Vogl, Dan T; Giraldo-Castellano, Pilar; Yoon, Sung-Soo; Zarnitsky, Charles; Escoffre-Barbe, Martine; Lemieux, Bernard; Song, Kevin; Bahlis, Nizar Jacques; Guo, Shien; Monzini, Mara Silva; Ervin-Haynes, Annette; Houck, Vanessa; Facon, Thierry

2015-06-01

We compared the health-related quality-of-life of patients with newly diagnosed multiple myeloma aged over 65 years or transplant-ineligible in the pivotal, phase III FIRST trial. Patients received: i) continuous lenalidomide and low-dose dexamethasone until disease progression; ii) fixed cycles of lenalidomide and low-dose dexamethasone for 18 months; or iii) fixed cycles of melphalan, prednisone, thalidomide for 18 months. Data were collected using the validated questionnaires (QLQ-MY20, QLQ-C30, and EQ-5D). The analysis focused on the EQ-5D utility value and six domains pre-selected for their perceived clinical relevance. Lenalidomide and low-dose dexamethasone, and melphalan, prednisone, thalidomide improved patients' health-related quality-of-life from baseline over the duration of the study across all pre-selected domains of the QLQ-C30 and EQ-5D. In the QLQ-MY20, lenalidomide and low-dose dexamethasone demonstrated a significantly greater reduction in the Disease Symptoms domain compared with melphalan, prednisone, thalidomide at Month 3, and significantly lower scores for QLQ-MY20 Side Effects of Treatment at all post-baseline assessments except Month 18. Linear mixed-model repeated-measures analyses confirmed the results observed in the cross-sectional analysis. Continuous lenalidomide and low-dose dexamethasone delays disease progression versus melphalan, prednisone, thalidomide and has been associated with a clinically meaningful improvement in health-related quality-of-life. These results further establish continuous lenalidomide and low-dose dexamethasone as a new standard of care for initial therapy of myeloma by demonstrating superior health-related quality-of-life during treatment, compared with melphalan, prednisone, thalidomide. Copyright© Ferrata Storti Foundation.

Phase I Trial of the Combination of Docetaxel, Prednisone, and Pasireotide in Metastatic Castrate-Resistant Prostate Cancer.

PubMed

Thakur, Manish K; Heilbrun, Lance; Dobson, Kimberlee; Boerner, Julie; Stark, Karri; Li, Jing; Smith, Daryn; Heath, Elisabeth; Fontana, Joseph; Vaishampayan, Ulka

2018-06-01

Pasireotide (SOM230; Novartis Inc, Basel, Switzerland) is a multitargeted somatostatin receptor analogue likely to treat the neuroendocrine, and docetaxel resistant components within metastatic castrate-resistant prostate cancer (mCRPC). This phase I trial tested the combination of pasireotide, docetaxel, and prednisone in pretreated mCRPC. Chemotherapy naive mCRPC patients received docetaxel 75 mg/m 2 intravenously every 21 days and pasireotide intramuscularly every 28 days at escalating dose levels of 40, 60, and 80 mg. Maximum tolerated dose and recommended phase II dose (RP2D) were assessed. Eighteen patients were enrolled with a median age of 65 (range, 49-75) years, and pretherapy prostate-specific antigen of 259.9 ng/mL. The dose-limiting toxicities were Grade 4 hyperglycemia unresponsive to therapy and Grade 4 neutropenia lasting for > 7 days in 1 patient each occurring at the 80-mg dose level of pasireotide. The RP2D was determined at 60 mg every 28 days. Four patients at the 60 mg dose had Grade 3 or 4 hyperglycemia, which responded adequately to therapy. Median time to progression and survival were 7.2 and 18.3 months, respectively. Three of 6 patients with circulating tumor cells ≥5 converted to circulating tumor cells < 5 post therapy. The insulin like growth factor-1 levels revealed a median 51% decrease after therapy. The neuron-specific enolase and chromogranin did not show any marked change. The addition of pasireotide to docetaxel and prednisone is clinically feasible at a dose level of 60 mg every 28 days. The combination showed potential for clinical efficacy but needs to be compared with the standard docetaxel and prednisone regimen. Copyright © 2018 Elsevier Inc. All rights reserved.

Frontline rituximab, cyclophosphamide, doxorubicin, and prednisone with bortezomib (VR-CAP) or vincristine (R-CHOP) for non-GCB DLBCL.

PubMed

Offner, Fritz; Samoilova, Olga; Osmanov, Evgenii; Eom, Hyeon-Seok; Topp, Max S; Raposo, João; Pavlov, Viacheslav; Ricci, Deborah; Chaturvedi, Shalini; Zhu, Eugene; van de Velde, Helgi; Enny, Christopher; Rizo, Aleksandra; Ferhanoglu, Burhan

2015-10-15

This phase 2 study evaluated whether substituting bortezomib for vincristine in frontline rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) therapy could improve efficacy in non-germinal center B-cell-like diffuse large B-cell lymphoma (non-GCB DLBCL), centrally confirmed by immunohistochemistry (Hans method). In total, 164 patients were randomized 1:1 to receive six 21-day cycles of rituximab 375 mg/m(2), cyclophosphamide 750 mg/m(2), and doxorubicin 50 mg/m(2), all IV day 1, prednisone 100 mg/m(2) orally days 1-5, plus either bortezomib 1.3 mg/m(2) IV days 1, 4, 8, 11 (rituximab, cyclophosphamide, doxorubicin, and prednisone with bortezomib [VR-CAP]; n = 84) or vincristine 1.4 mg/m(2) (maximum 2 mg) IV day 1 (R-CHOP; n = 80). There were no significant differences between VR-CAP and R-CHOP in complete response rate (64.5%, 66.2%; odds ratio [OR], 0.91; P = .80), overall response rate (93.4%, 98.6%; OR, 0.21; P = .11), progression-free survival (hazard ratio [HR], 1.12; P = .76), or overall survival (HR, 0.89; P = .75). Rates of grade ≥3 adverse events (AEs; 88%, 89%), serious AEs (38%, 34%), discontinuations due to AEs (7%, 3%), and deaths due to AEs (2%, 5%) were similar with VR-CAP and R-CHOP. Grade ≥3 peripheral neuropathy rates were 6% and 3%, respectively. VR-CAP did not improve efficacy vs R-CHOP in non-GCB DLBCL. This trial was registered at www.clinicaltrials.gov as #NCT01040871. © 2015 by The American Society of Hematology.

Budgetary impact on a U.S. health plan adopting abiraterone acetate plus prednisone for the treatment of patients with metastatic castration-resistant prostate cancer.

PubMed

Sorensen, Sonja; Ellis, Lorie; Wu, Ying; Hutchins, Valerie; Linnehan, John E; Senbetta, Mekré

2013-01-01

Abiraterone acetate, an androgen biosynthesis inhibitor, received FDA approval in 2011 for metastatic castration-resistant prostate cancer (mCRPC) patients who have received prior chemotherapy containing docetaxel. To estimate the projected budgetary impact of adopting abiraterone for mCRPC patients from a U.S. health plan perspective. A decision analytic model compared mCRPC treatment cost before and after abiraterone acetate adoption based on a hypothetical 1,000,000-member plan. Plan mCRPC prevalence was derived from prostate cancer incidence reported in U.S. epidemiology statistics and disease progression data from published trials. Market shares for comparator mCRPC treatments (prednisone alone; cabazitaxel + prednisone; mitoxantrone + prednisone; docetaxel retreatment + prednisone) were derived from market research simulation. Abiraterone + prednisone uptake (8% - scenario 1 to 55% - scenario 3) was based on assumptions for illustrative purposes. Treatment costs were computed using prescribing information, treatment duration from phase III trials, and drug costs considering common U.S. cost listing and reimbursement schemes. Prevalence and costs of managing treatment-related toxicities were estimated from literature, treatment guidelines, and expert clinical opinion. The model evaluated the perspectives of a commercial payer with no Medicare beneficiaries and a commercial payer with a subset of Medicare beneficiaries. Sensitivity analyses were conducted to assess changing input values. In each modeled scenario, 57 patients with prior docetaxel therapy received treatment for mCRPC. For the commercial perspective, the incremental per-member-per-month (PMPM) cost attributable to abiraterone ranged from $0.0019 in scenario 1 to $0.0133 in scenario 3. For the commercial/Medicare perspective, the incremental PMPM ranged from $0.0026 in scenario 1 to $0.0176 in scenario 3. The average incremental PMPM cost over 3 scenarios is $0.0112. When testing key sensitivity

A randomized controlled trial of the effect of prednisone omission from a multidrug chemotherapy protocol on treatment outcome in dogs with peripheral nodal lymphomas.

PubMed

Childress, Michael O; Ramos-Vara, José A; Ruple, Audrey

2016-11-01

OBJECTIVE To determine the effect of prednisone omission from a multidrug chemotherapy protocol on outcome in dogs with peripheral nodal lymphomas. DESIGN Single-center, nonblinded, parallel-group, randomized, controlled trial. ANIMALS 40 client-owned dogs with a histopathologically confirmed diagnosis of peripheral nodal lymphoma and an expected survival time of > 4 weeks with treatment. PROCEDURES Treatment consisted of a combination of L-asparaginase, cyclophosphamide, doxorubicin, vincristine, and prednisone (L-CHOP) or an identical protocol except for the omission of prednisone (L-CHO). The primary outcome of interest was progression-free survival time. Veterinary caregivers and assessors of outcome were not blinded to treatment assignment. Treatment assignment was concealed from the owners of study dogs prior to enrollment, but was revealed after written informed consent was provided. RESULTS The trial was terminated early because of slow enrollment. The 40 dogs successfully enrolled in the study were randomly assigned to the L-CHOP (n = 18) or L-CHO (22) group; results for all 40 dogs were analyzed with respect to the primary outcome. Median progression-free survival time was 142.5 days for dogs receiving L-CHO and 292 days for dogs receiving L-CHOP (hazard ratio, 1.79; 95% confidence interval, 0.85 to 3.75). Serious adverse events were more common among dogs receiving L-CHO. However, this difference was not significant. CONCLUSIONS AND CLINICAL RELEVANCE The exclusion of prednisone from the L-CHOP protocol did not appear to result in improved progression-free survival time for dogs with peripheral nodal lymphomas. However, the present trial was likely underpowered to detect a clinically meaningful difference in progression-free survival time between groups.

Melphalan, prednisone, thalidomide and defibrotide in relapsed/refractory multiple myeloma: results of a multicenter phase I/II trial.

PubMed

Palumbo, Antonio; Larocca, Alessandra; Genuardi, Mariella; Kotwica, Katarzyna; Gay, Francesca; Rossi, Davide; Benevolo, Giulia; Magarotto, Valeria; Cavallo, Federica; Bringhen, Sara; Rus, Cecilia; Masini, Luciano; Iacobelli, Massimo; Gaidano, Gianluca; Mitsiades, Constantine; Anderson, Kenneth; Boccadoro, Mario; Richardson, Paul

2010-07-01

Defibrotide is a novel orally bioavailable polydisperse oligonucleotide with anti-thrombotic and anti-adhesive effects. In SCID/NOD mice, defibrotide showed activity in human myeloma xenografts. This phase I/II study was conducted to identify the most appropriate dose of defibrotide in combination with melphalan, prednisone and thalidomide in patients with relapsed and relapsed/refractory multiple myeloma, and to determine its safety and tolerability as part of this regimen. This was a phase I/II, multicenter, dose-escalating, non-comparative, open label study. Oral melphalan was administered at a dose of 0.25 mg/kg on days 1-4, prednisone at a dose of 1.5 mg/kg also on days 1-4 and thalidomide at a dose of 50-100 mg/day continuously. Defibrotide was administered orally at three dose-levels: 2.4, 4.8 or 7.2 g on days 1-4 and 1.6, 3.2, or 4.8 g on days 5-35. Twenty-four patients with relapsed/refractory multiple myeloma were enrolled. No dose-limiting toxicity was observed. In all patients, the complete response plus very good partial response rate was 9%, and the partial response rate was 43%. The 1-year progression-free survival and 1-year overall survival rates were 34% and 90%, respectively. The most frequent grade 3-4 adverse events included neutropenia, thrombocytopenia, anemia and fatigue. Deep vein thrombosis was reported in only one patient. This combination of melphalan, prednisone and thalidomide together with defibrotide showed anti-tumor activity with a favorable tolerability. The maximum tolerated dose of defibrotide was identified as 7.2 g p.o. on days 1-4 followed by 4.8 g p.o. on days 5-35. Further trials are needed to confirm the role of this regimen and to evaluate the combination of defibrotide with new drugs.

Erosive pustular dermatosis of the scalp successfully treated with oral prednisone and topical tacrolimus*

PubMed Central

Zahdi, Mariana Ribas; Seidel, Gabriela Bestani; Soares, Vanessa Cristina; de Freitas, Camila Fernanda Novak Pinheiro; Mulinari-Brenner, Fabiane Andrade

2013-01-01

Erosive pustular dermatosis of the scalp is a rare inflammatory disorder of the scalp, affecting elderly patients after local trauma and leading to scarring or cicatricial alopecia. Case Report: An elderly female patient complained of painful pustules on the parietal region bilaterally with progressive enlargement and ulceration. A biopsy suggested erosive pustular dermatosis of the scalp and the patient was treated with prednisone 40 mg/day and 0.1% topical tacrolimus. After 10 weeks complete closure of the eroded areas was observed and a stable scarring alopecia developed. PMID:24173187

Treatment of severe poison ivy: a randomized, controlled trial of long versus short course oral prednisone.

PubMed

Curtis, Gabrielle; Lewis, Amy C

2014-12-01

Toxidendron (poison ivy, oak, and sumac) contact dermatitis is a common complaint in the outpatient primary care setting with little evidence-based guidance on best treatment duration. This randomized, controlled trial examined the efficacy and side effects of a 5-day regimen of 40 mg oral prednisone daily (short course) compared to the same 5-day regimen followed by a prednisone taper of 30 mg daily for 2 days, 20 mg daily for 2 days, 10 mg daily for 2 days, and 5 mg daily for 4 days over a total of 15 days (long course) in patients with severe poison ivy dermatitis. In 49 patients with severe poison ivy, non-adherence rates, rash return, medication side effects, and time to improvement and complete healing of the rash were not significantly different between the two groups. Patients receiving the long course regimen were significantly less likely to utilize other medications (22.7% vs. 55.6%, P = 0.02, number needed to treat 3.05). This study suggests that a longer course prescription may save patients' time and exposure to excess medication in the treatment of severe poison ivy. Application of this information to clinical practice will save return visits and reduce excess non-prescription medication administration to individual patients.

Treatment of Severe Poison Ivy: A Randomized, Controlled Trial of Long Versus Short Course Oral Prednisone

PubMed Central

Curtis, Gabrielle; Lewis, Amy C.

2014-01-01

Background Toxidendron (poison ivy, oak, and sumac) contact dermatitis is a common complaint in the outpatient primary care setting with little evidence-based guidance on best treatment duration. Methods This randomized, controlled trial examined the efficacy and side effects of a 5-day regimen of 40 mg oral prednisone daily (short course) compared to the same 5-day regimen followed by a prednisone taper of 30 mg daily for 2 days, 20 mg daily for 2 days, 10 mg daily for 2 days, and 5 mg daily for 4 days over a total of 15 days (long course) in patients with severe poison ivy dermatitis. Results In 49 patients with severe poison ivy, non-adherence rates, rash return, medication side effects, and time to improvement and complete healing of the rash were not significantly different between the two groups. Patients receiving the long course regimen were significantly less likely to utilize other medications (22.7% vs. 55.6%, P = 0.02, number needed to treat 3.05). Conclusions This study suggests that a longer course prescription may save patients’ time and exposure to excess medication in the treatment of severe poison ivy. Application of this information to clinical practice will save return visits and reduce excess non-prescription medication administration to individual patients. PMID:25247016

Evaluation of the University of Florida lomustine, vincristine, procarbazine, and prednisone chemotherapy protocol for the treatment of relapsed lymphoma in dogs: 33 cases (2003-2009).

PubMed

Fahey, Christine E; Milner, Rowan J; Barabas, Karri; Lurie, David; Kow, Kelvin; Parfitt, Shannon; Lyles, Sarah; Clemente, Monica

2011-07-15

To evaluate the toxicity and efficacy of a modification of a previously evaluated combination of lomustine, vincristine, procarbazine, and prednisone (LOPP) as a rescue protocol for refractory lymphoma in dogs. Retrospective case series. Animals-33 dogs with a cytologic or histologic diagnosis of lymphoma that developed resistance to their induction chemotherapy protocol. Lomustine was administered on day 0 of the protocol. Vincristine was administered on day 0 and again 1 time on day 14. Procarbazine and prednisone were administered on days 0 through 13 of the protocol. This cycle was repeated every 28 days. Median time from initiation to discontinuation of the University of Florida LOPP protocol was 84 days (range, 10 to 308 days). Overall median survival time was 290 days (range, 51 to 762 days). Overall response rate with this protocol was 61% (20/33), with 36% (12) having a complete response and 24% (8) having a partial response. Toxicosis rates were lower than for the previously published LOPP protocol. The University of Florida LOPP protocol may be an acceptable alternative to the mechlorethamine, vincristine, procarbazine, and prednisone protocol as a rescue protocol for dogs with lymphoma.

Antitumour Activity and Safety of Enzalutamide in Patients with Metastatic Castration-resistant Prostate Cancer Previously Treated with Abiraterone Acetate Plus Prednisone for ≥24 weeks in Europe.

PubMed

de Bono, Johann S; Chowdhury, Simon; Feyerabend, Susan; Elliott, Tony; Grande, Enrique; Melhem-Bertrandt, Amal; Baron, Benoit; Hirmand, Mohammad; Werbrouck, Patrick; Fizazi, Karim

2018-07-01

Enzalutamide and abiraterone acetate plus prednisone, which target the androgen receptor axis, have expanded the treatment of advanced prostate cancer. Retrospective analyses suggest some cross-resistance between these two drugs when used sequentially, but robust, prospective studies have not yet been reported. To fulfil a regulatory postregistration commitment by evaluating the efficacy and safety of enzalutamide in patients with metastatic castration-resistant prostate cancer (mCRPC) who progressed following abiraterone acetate plus prednisone treatment. Multicentre, single-arm, open-label study, enrolled patients with progressing mCRPC after ≥24 wk of abiraterone acetate plus prednisone treatment. All patients maintained castration therapy during the trial. Prior chemotherapy was allowed but not required. Patients received enzalutamide 160mg/d orally. The primary endpoint was radiographic progression-free survival. Secondary endpoints were overall survival, prostate-specific antigen (PSA) response, and time-to-PSA progression. Safety data were also assessed. Kaplan-Meier methods were used to descriptively analyse time-to-event endpoints. Overall, 214 patients received enzalutamide treatment, 145 of whom were chemotherapy-naïve. Median radiographic progression-free survival was 8.1 mo (95% confidence interval: 6.1-8.3); median overall survival had not been reached. Unconfirmed PSA response rate was 27% (48 of 181). Median time-to-PSA progression was 5.7 mo (95% confidence interval: 5.6-5.8). The most common treatment-emergent adverse events were fatigue (32%), decreased appetite (25%), asthenia (18%), back pain (17%), and arthralgia (16%). No seizures were reported. Enzalutamide showed antitumour activity in some patients with mCRPC who had previously progressed following ≥24 wk of abiraterone acetate plus prednisone treatment. Patients with mCRPC who progressed on previous abiraterone acetate plus prednisone treatment, with or without prior chemotherapy

Melphalan, prednisone, thalidomide and defibrotide in relapsed/refractory multiple myeloma: results of a multicenter phase I/II trial

PubMed Central

Palumbo, Antonio; Larocca, Alessandra; Genuardi, Mariella; Kotwica, Katarzyna; Gay, Francesca; Rossi, Davide; Benevolo, Giulia; Magarotto, Valeria; Cavallo, Federica; Bringhen, Sara; Rus, Cecilia; Masini, Luciano; Iacobelli, Massimo; Gaidano, Gianluca; Mitsiades, Constantine; Anderson, Kenneth; Boccadoro, Mario; Richardson, Paul

2010-01-01

Background Defibrotide is a novel orally bioavailable polydisperse oligonucleotide with anti-thrombotic and anti-adhesive effects. In SCID/NOD mice, defibrotide showed activity in human myeloma xenografts. This phase I/II study was conducted to identify the most appropriate dose of defibrotide in combination with melphalan, prednisone and thalidomide in patients with relapsed and relapsed/refractory multiple myeloma, and to determine its safety and tolerability as part of this regimen. Design and Methods This was a phase I/II, multicenter, dose-escalating, non-comparative, open label study. Oral melphalan was administered at a dose of 0.25 mg/kg on days 1–4, prednisone at a dose of 1.5 mg/kg also on days 1–4 and thalidomide at a dose of 50–100 mg/day continuously. Defibrotide was administered orally at three dose-levels: 2.4, 4.8 or 7.2 g on days 1–4 and 1.6, 3.2, or 4.8 g on days 5–35. Results Twenty-four patients with relapsed/refractory multiple myeloma were enrolled. No dose-limiting toxicity was observed. In all patients, the complete response plus very good partial response rate was 9%, and the partial response rate was 43%. The 1-year progression-free survival and 1-year overall survival rates were 34% and 90%, respectively. The most frequent grade 3–4 adverse events included neutropenia, thrombocytopenia, anemia and fatigue. Deep vein thrombosis was reported in only one patient. Conclusions This combination of melphalan, prednisone and thalidomide together with defibrotide showed anti-tumor activity with a favorable tolerability. The maximum tolerated dose of defibrotide was identified as 7.2 g p.o. on days 1–4 followed by 4.8 g p.o. on days 5–35. Further trials are needed to confirm the role of this regimen and to evaluate the combination of defibrotide with new drugs (ClinicalTrials.gov Identifier: NCT00406978). PMID:20053869

Effects and mechanisms of pirfenidone, prednisone and acetylcysteine on pulmonary fibrosis in rat idiopathic pulmonary fibrosis models.

PubMed

Yu, Wencheng; Guo, Fang; Song, Xiaoxia

2017-12-01

Previous studies have reported that caveolin-1 (Cav-1) is associated with lung fibrosis. However, the role of Cav-1 expression in pirfenidone-treated idiopathic pulmonary fibrosis (IPF) is unknown. This study investigated Cav-1 expression in pirfenidone-treated IPF, and compared the effects of pirfenidone with acetylcysteine and prednisone on IPF. Rat IPF model was established by endotracheal injection of 5 mg/kg bleomycin A5 into the specific pathogen-free Wistar male rats. Pirfenidone (P, 100 mg/kg once daily), prednisone (H, 5 mg/kg once daily) and acetylcysteine (N, 4 mg/kg 3 times per day) were used to treat the rat model by intragastric administration for 45 consecutive days, respectively. The normal rats without IPF were used as the controls. After 15, 30 and 45 days of drug treatment, lung histopathology was assessed. The expression of Cav-1 was determined using real-time quantitative PCR and Western blot; the expression of tumour necrosis factor-α (TNF-α), transforming growth factor-β1 (TGF-β1) and platelet-derived growth factor (PDGF) was determined by enzyme-linked immunosorbent assay. After 15, 30 and 45 days of drug treatment, comparison of the three drug-treated groups with the model group showed significantly lower (p < 0.05) significance of airsacculitis and fibrosis scores of lung tissues, as well as expression of TGF-β1, TNF-α and PDGF, but the expression of Cav-1 was higher (p < 0.05). Compared with the N group, the fibrosis score was significantly lower and the protein expression of Cav-1 was significantly higher in the P group (p < 0.05). Additionally, the expression of Cav-1 was negatively correlated with the airsacculitis and fibrosis scores (r = -0.506, p < 0.01; r = -0.676, p < 0.01) as well as expression of TGF-β1, TNF-α and PDGF (r = -0.590, p < 0.01; r = -0.530, p < 0.01; r = -0.553, p < 0.01). Pirfenidone, prednisone and acetylcysteine can inhibit airsacculitis and

Aflibercept versus placebo in combination with docetaxel and prednisone for treatment of men with metastatic castration-resistant prostate cancer (VENICE): a phase 3, double-blind randomised trial.

PubMed

Tannock, Ian F; Fizazi, Karim; Ivanov, Sergey; Karlsson, Camilla Thellenberg; Fléchon, Aude; Skoneczna, Iwona; Orlandi, Francisco; Gravis, Gwenaelle; Matveev, Vsevolod; Bavbek, Sevil; Gil, Thierry; Viana, Luciano; Arén, Osvaldo; Karyakin, Oleg; Elliott, Tony; Birtle, Alison; Magherini, Emmanuelle; Hatteville, Laurence; Petrylak, Daniel; Tombal, Bertrand; Rosenthal, Mark

2013-07-01

Docetaxel plus prednisone is standard first-line chemotherapy for men with metastatic castrate-resistant prostate cancer. Aflibercept is a recombinant human fusion protein that binds A and B isoforms of VEGF and placental growth factor, thereby inhibiting angiogenesis. We assessed whether the addition of aflibercept to docetaxel and prednisone would improve overall survival in men with metastatic castrate-resistant prostate cancer compared with the addition of placebo to docetaxel and prednisone. VENICE was a phase 3, multicentre, randomised double-blind placebo-controlled parallel group study done in 31 countries (187 sites). Men with metastatic castrate-resistant prostate cancer, adequate organ function, and no prior chemotherapy were treated with docetaxel (75 mg/m(2) intravenously every 3 weeks) and oral prednisone (5 mg twice daily) and randomly allocated (1:1) to receive aflibercept (6 mg/kg) or placebo, intravenously, every 3 weeks. Treatment allocation was done centrally via an interactive voice response system, using a computer-generated sequence with a permuted-block size of four and stratified according Eastern Co-operative Group performance status (0-1 vs 2). Patients, investigators, and other individuals responsible for study conduct and data analysis were masked to treatment assignment. Aflibercept or placebo vials were supplied in identical boxes. The primary endpoint was overall survival using intention-to-treat analysis. This is the primary analysis of the completed trial. The study is registered with ClinicalTrials.gov, number NCT00519285 FINDINGS: Between Aug 17, 2007, and Feb 11, 2010, 1224 men were randomly allocated to treatment: 612 to each group. At final analysis, median follow-up was 35 months (IQR 29-41) and 873 men had died. Median overall survival was 22·1 months (95·6% CI 20·3-24·1) in the aflibercept group and 21·2 months (19·6-23·8) in the placebo group (stratified hazard ratio 0·94, 95·6% CI 0·82-1·08; p=0·38). We

Vincristine and Prednisone for the Induction of Remissions in Acute Childhood Leukaemia

PubMed Central

Hardisty, R. M.; McElwain, T. J.; Darby, Caryl W.

1969-01-01

A total of 65 children with acute lymphoblastic leukaemia and seven with other types of acute leukaemia received treatment with a combination of vincristine and prednisone. In all 122 courses of treatment were given. Of 22 patients with acute lymphoblastic leukaemia who received this as their first treatment, all achieved complete remission. The complete remission rates were 82% for patients with acute lymphoblastic leukaemia in their first relapse, 63% in the second relapse, and much lower in subsequent relapses and in the patients with other types of acute leukaemia. Alopecia and gastrointestinal and neuromuscular toxicity occurred respectively in 51%, 29%, and 21% of instances, only the last of these side-effects of vincristine being dose-related. Most of the complete remissions were obtained with a total dose of vincristine which carried only a low risk of neurotoxicity. PMID:5254045

Long-term clinical follow-up of the multicentre, randomized study to test immunosuppressive therapy with oral prednisone for the prevention of restenosis after percutaneous coronary interventions: Cortisone plus BMS or DES veRsus BMS alone to EliminAte Restenosis (CEREA-DES).

PubMed

Ribichini, Flavio; Tomai, Fabrizio; Pesarini, Gabriele; Zivelonghi, Carlo; Rognoni, Andrea; De Luca, Giuseppe; Boccuzzi, Giacomo; Presbitero, Patrizia; Ferrero, Valeria; Ghini, Anna S; Marino, Paolo; Vassanelli, Corrado

2013-06-01

To analyse the clinical outcome at 4 years in patients with coronary artery disease treated with bare metal stents (BMS) vs. BMS and oral prednisone, or drug-eluting stents (DES), all assuming similar adjunctive medical treatment. Five Italian hospitals enrolled 375 non-diabetic, ischaemic patients without contraindications to dual anti-platelet treatment or corticosteroid therapy in a randomized controlled study. The primary endpoint was the event-free survival of cardiovascular death, myocardial infarction, and recurrence of ischaemia needing repeated target vessel revascularization at 1 year, and this was significantly lower in the BMS group (80.8%) compared with the prednisone (88.0%) and DES group (88.8%, P = 0.04 and 0.006, respectively). The long-term analysis of the primary endpoint was a pre-specified aim of the trial, and was performed at 1447 days (median, IQ range = 1210-1641). Patients receiving BMS alone had significantly lower event-free survival (75.3%) compared with 84.1% in the prednisone group (HR: 0.447; 95% CI: 0.25-0.80, P = 0.007) and 80.6% in DES patients (HR: 0.519; 95% CI: 0.29-0.93, P = 0.03). Prednisone-treated patients did not develop new treatment-related clinical problems. Drug-eluting stents patients suffered more very late stent thrombosis as a cause of spontaneous myocardial infarction. The need for target vessel revascularization remained lower in the prednisone and DES groups (13.6 and 15.2%, respectively), compared with BMS (23.2%). The clinical benefits of prednisone compared with BMS only persisted almost unchanged at 4 years. Drug-eluting stents performed better than BMS at long-term, although the advantages observed at 1 year were in part attenuated because of the occurrence of very late stent thrombosis and late revascularizations. Clinical Trial NCT 00369356.

Pilot clinical study of carmustine associated with a lipid nanoemulsion in combination with vincristine and prednisone for the treatment of canine lymphoma.

PubMed

Lucas, S R R; Maranhão, R C; Guerra, J L; Coelho, B M P; Barboza, R; Pozzi, D H B

2015-09-01

A lipid nanoemulsion (LDE) resembling low-density lipoprotein can target malignant tumours. In in vivo and clinical studies, association of chemotherapeutic agents to LDE decreased their toxicity and increased pharmacological action. Here, safety of LDE as carmustine carrier (50 mg m(-2) , intravenous) combined with vincristine and prednisone for the treatment of dogs with lymphoma was tested and compared with commercial carmustine with vincristine and prednisone. In five dogs from LDE-carmustine and six from commercial carmustine, complete remission was achieved (P > 0.05). Partial remission occurred in two dogs from each group. In both groups, the median progression-free intervals (119 and 199 days) and overall survival times (207 and 247 days) were equal. Neutropenia was observed in both groups, but no other major toxicities occurred. Therefore, no difference was observed between the treatments. LDE-carmustine was shown to be safe and effective in a drug combination protocol, which encourages larger studies to investigate the use of this novel formulation to treat canine lymphomas. © 2013 Blackwell Publishing Ltd.

Impact of vibration and agitation speed on dissolution of USP prednisone tablets RS and various IR tablet formulations.

PubMed

Seeger, Nicole; Lange, Sigrid; Klein, Sandra

2015-08-01

Dissolution testing is an in vitro procedure which is widely used in quality control (QC) of solid oral dosage forms and, given that real biorelevant test conditions are applied, can also be used as a predictive tool for the in vivo performance of such formulations. However, if a dissolution method is intended to be used for such purposes, it has to deliver results that are only determined by the quality of the test product, but not by other variables. In the recent past, more and more questions were arising on how to address the effects of vibration on dissolution test results. The present study was performed to screen for the correlation of prednisone dissolution of USP Prednisone Tablets RS with vibration caused by a commercially available vibration source as well as to investigate how drug release from a range of immediate release formulations containing class 1-4 drugs of the biopharmaceutical classification scheme is affected by vibration when performing dissolution experiments at different agitation rates. Results of the present study show that the dissolution process of oral drug formulations can be affected by vibration. However, it also becomes clear that the degree of which a certain level of vibration impacts dissolution is strongly dependent on several factors such as drug properties, formulation parameters, and the design of the dissolution method. To ensure the establishment of robust and predictive dissolution test methods, the impact of variation should thus be considered in method design and validation.

A multicenter, randomized study to test immunosuppressive therapy with oral prednisone for the prevention of restenosis after percutaneous coronary interventions: cortisone plus BMS or DES versus BMS alone to eliminate restenosis (CEREA-DES) - study design and rationale.

PubMed

Ribichini, Flavio; Tomai, Fabrizio; De Luca, Giuseppe; Boccuzzi, Giacomo; Presbitero, Patrizia; Pesarini, Gabriele; Ferrero, Valeria; Ghini, Anna S; Pastori, Francesca; De Luca, Leonardo; Zavalloni, Denis; Soregaroli, Daniela; Garbo, Roberto; Franchi, Elena; Marino, Paolo; Minelli, Massimo; Vassanelli, Corrado

2009-02-01

Several randomized trials and registries have shown a reduction of restenosis after coronary angioplasty with drug-eluting stents (DESs) compared with bare metal stents (BMSs). However, cost-efficacy analysis and long-term outcome of DESs compared to BMSs deserve further assessment. Moreover, concern has been raised regarding adverse clinical events occurring late after DES implantation, in particular, late stent thrombosis related to the suspension of dual antiplatelet therapy. The use of a short-cycle oral treatment with prednisone at immunosuppressive dose after BMS implantation has shown remarkable efficacy in reducing restenosis in nondiabetic patients, with very low additional cost and without the need for long-term dual antiplatelet therapy. Such results are however limited by small sample size. Cortisone plus BMS or DES versus BMS alone to Eliminate Restenosis is an independent, prospective, multicenter, randomized study. It will randomize 375 nondiabetic patients with coronary artery disease in three different arms to BMS (control group), DES (DES group) or BMS followed by a 40-day prednisone treatment (prednisone group). The DES and the prednisone groups will be compared to the control group to investigate the expected clinical advantage. The primary endpoint of the study is the event-free survival of cardiovascular death, myocardial infarction and recurrence of ischemia-needing repeated target vessel revascularization at 1 year. Secondary endpoints are the event-free survival analysis at 2 and 3 years, the restenosis rate at 9 months, and cost-effectiveness at 1, 2 and 3 years. The expected primary endpoint rates are 90% for DESs and for prednisone-treated patients and 77% for BMSs. The study was designed as a superiority trial, to compare DES, and BMS and prednisone, with BMS alone. A sample size of 118 patients per group provides an 80% power, assuming a complete 12-month follow-up information available for each patient. To obviate for cases of drop

A randomised, phase II study of repeated rhenium-188-HEDP combined with docetaxel and prednisone versus docetaxel and prednisone alone in castration-resistant prostate cancer (CRPC) metastatic to bone; the Taxium II trial.

PubMed

van Dodewaard-de Jong, Joyce M; de Klerk, John M H; Bloemendal, Haiko J; Oprea-Lager, Daniela E; Hoekstra, Otto S; van den Berg, H Pieter; Los, Maartje; Beeker, Aart; Jonker, Marianne A; O'Sullivan, Joe M; Verheul, Henk M W; van den Eertwegh, Alfons J M

2017-08-01

Rhenium-188-HEDP is a beta-emitting radiopharmaceutical used for palliation of metastatic bone pain. We investigated whether the addition of rhenium-188-HEDP to docetaxel/prednisone improved efficacy of chemotherapy in patients with CRPC. Patients with progressive CRPC and osteoblastic bone metastases were randomised for first-line docetaxel 75 mg/m 2 3-weekly plus prednisone with or without 2 injections of rhenium-188-HEDP after the third (40 MBq/kg) and after the sixth (20 MBq/kg) cycle of docetaxel. Primary endpoint was progression-free survival (PFS), defined as either PSA, radiographic or clinical progression. Patients were stratified by extent of bone metastases and hospital. Forty-two patients were randomised for standard treatment and 46 patients for combination therapy. Median number of cycles of docetaxel was 9 in the control group and 8 in the experimental group. Median follow-up was 18.4 months. Two patients from the experimental group did not start treatment after randomisation. In the intention to treat analysis no differences in PFS, survival and PSA became apparent between the two groups. In an exploratory per-protocol analysis median overall survival was significantly longer in the experimental group (33.8 months (95%CI 31.75-35.85)) than in the control group (21.0 months (95%CI 13.61-28.39); p 0.012). Also median PFS in patients with a baseline phosphatase >220U/L was significantly better with combination treatment (9.0 months (95%CI 3.92-14.08) versus 6.2 months (95%CI 3.08-9.32); log rank p 0.005). As expected, thrombocytopenia (grade I/II) was reported more frequently in the experimental group (25% versus 0%). Combined treatment with rhenium-188-HEDP and docetaxel did not prolong PFS in patients with CRPC. The observed survival benefit in the per-protocol analysis warrants further studies in the combined treatment of chemotherapy and radiopharmaceuticals.

Suspected drug-induced infiltrative lung disease culminating in acute respiratory failure in a dog treated with cytarabine and prednisone.

PubMed

Hart, Samantha K; Waddell, Lori

2016-11-01

To describe a case of suspected drug-induced infiltrative lung disease (ILD) and acute respiratory failure associated with the administration of cytarabine and prednisone in a dog requiring mechanical ventilation. A 4.5-year-old, female spayed Yorkshire Terrier presented to the ICU with acute onset of respiratory distress following a 24-hour cytarabine infusion. The patient was previously diagnosed with meningoencephalitis of unknown etiology (MUO), caudal occipital malformation, and syringohydromyelia, and was being treated with oral prednisone and levetiracetam, and cytarabine infusions. The patient developed tachypnea and dyspnea, and had diffuse crackles on auscultation of all lung fields, and hypoxemia 6 hours following completion of the fourth cytarabine infusion (300 mg/m 2 ). Thoracic radiographs revealed diffuse, bilateral infiltrates consistent with noncardiogenic pulmonary edema or acute respiratory distress syndrome. Respiratory distress and hypoxemia persisted despite oxygen supplementation and furosemide therapy and led to initiation of mechanical ventilation. Approximately 12 hours later, the dog became progressively hypoxemic with worsening pulmonary edema. The owners elected euthanasia. Postmortem examination revealed pulmonary edema and diffuse interstitial pneumonia. Histopathologic evaluation revealed pulmonary edema, severe acute neutrophilic and histiocytic pneumonia, and multifocal interstitial fibrosis. Bacterial culture yielded no growth. Drug-induced ILD is rarely reported in the veterinary literature, and has not previously been reported in dogs receiving cytarabine. As with administration of any medication, adverse events may occur. While ILD is unlikely to be commonly recognized, it may be considered in veterinary patients receiving chemotherapy that acutely become dyspneic. © Veterinary Emergency and Critical Care Society 2016.

Une cryptococcose disséminée compliquant un traitement par prednisone et azathioprime d'un pemphigus vulgaire

PubMed Central

Wafa, Ammouri; Hicham, Harmouche; Yassir, Afifi; Zoubida, Tazi Mezalek; Mohamed, Adnaoui; Mohamed, Aouni; Amine, Hassani; Abdelaziz, Maaouni

2011-01-01

L'infection à cryptocoque est une complication redoutable chez les patients traités par immunosuppresseurs et dont l’évolution peut être rapidement fatal en cas de retard diagnostic. Nous rapportons le cas d'une patiente âgée de 70 ans, ayant des antécédents de pemphigus vulgaire traité par prednisone et azathioprime et admise dans le service de médecine Interne pour des nodules sous cutanés atypiques. Le diagnostic retenu était celui d'une cryptococcose disséminée. L’évolution était rapidement fatale malgré le traitement antifongique. PMID:22187617

Randomized, Double-Blind, Placebo-Controlled Phase III Trial Comparing Docetaxel and Prednisone With or Without Bevacizumab in Men With Metastatic Castration-Resistant Prostate Cancer: CALGB 90401

PubMed Central

Kelly, William Kevin; Halabi, Susan; Carducci, Michael; George, Daniel; Mahoney, John F.; Stadler, Walter M.; Morris, Michael; Kantoff, Philip; Monk, J. Paul; Kaplan, Ellen; Vogelzang, Nicholas J.; Small, Eric J.

2012-01-01

Purpose A randomized, placebo-controlled study based on preclinical and clinical data that supports the potential role of vascular endothelial growth factor in prostate cancer was performed to evaluate the addition of bevacizumab to standard docetaxel and prednisone therapy in patients with metastatic castration-resistant prostate cancer (mCRPC). Patients and Methods Patients with chemotherapy-naive progressive mCRPC with Eastern Cooperative Oncology Group performance status ≤ 2 and adequate bone marrow, hepatic, and renal function were randomly assigned to receive docetaxel 75 mg/m2 intravenously (IV) over 1 hour for 21 days plus prednisone 5 mg orally twice per day (DP) with either bevacizumab 15 mg/kg IV every 3 weeks (DP + B) or placebo. The primary end point was overall survival (OS), and secondary end points were progression-free survival (PFS), 50% decline in prostate-specific antigen, objective response (OR), and toxicity. Results In total, 1,050 patients were randomly assigned. The median OS for patients given DP + B was 22.6 months compared with 21.5 months for patients treated with DP (hazard ratio, 0.91; 95% CI, 0.78 to 1.05; stratified log-rank P = .181). The median PFS time was superior in the DP + B arm (9.9 v 7.5 months, stratified log-rank P < .001) as was the proportion of patients with OR (49.4% v 35.5%; P = .0013). Grade 3 or greater treatment-related toxicity was more common with DP + B (75.4% v 56.2%; P ≤ .001), as was the number of treatment-related deaths (4.0% v 1.2%; P = .005). Conclusion Despite an improvement in PFS and OR, the addition of bevacizumab to docetaxel and prednisone did not improve OS in men with mCRPC and was associated with greater toxicity. PMID:22454414

Mechlorethamine, vincristine, melphalan and prednisone (MOMP) for the treatment of relapsed lymphoma in dogs.

PubMed

Back, A R; Schleis, S E; Smrkovski, O A; Lee, J; Smith, A N; Phillips, J C

2015-12-01

Eighty-eight dogs with relapsed lymphoma were treated with the MOMP (mechlorethamine, vincristine, melphalan and prednisone) protocol on a 28-day treatment cycle. The overall response rate (ORR) to the MOMP protocol was 51.1% for a median of 56 days (range 7-858 days). Twelve percent of dogs experienced a complete response for a median of 81 days (range 42-274 days) and 38.6% experienced a partial response for a median of 49 days (range 7-858 days). Dogs with T-cell lymphoma had an ORR of 55% for a median of 60 days (range 49-858 days) while those with B-cell lymphoma had an ORR of 57% for a median of 81 days (range 7-274 days) (P = 0.783). The overall survival time for all dogs was 183 days (range 17-974 days). Fifty-four percent of dogs experienced toxicity with the majority classified as grade I. The MOMP protocol seems well-tolerated and is an option for dogs with relapsed lymphoma. © 2013 John Wiley & Sons Ltd.

Reinduction therapy for adult acute leukemia with adriamycin, vincristine, and prednisone: a Southwest Oncology Group study.

PubMed

Elias, L; Shaw, M T; Raab, S O

1979-08-01

In an attempt to improve remissions and survivals in previously treated patients with adult acute leukemia, we gave Adriamycin, vincristine, and prednisone for induction therapy, followed by 6-mercaptopurine and methotrexate for maintenance therapy to patients attaining complete remission (CR). The study group consisted of 18 patients with acute myeloblastic leukemia (AML), ten with acute lymphoblastic leukemia, and one with acute undifferentiated leukemia. Only one patient had previously received Adriamycin. Overall, there were ten CRs and two partial remissions. The five CRs and one partial remission in patients with AML occurred among those with one prior induction attempt; none of the eight AML patients with more than one prior induction attempt responded. The actuarial median duration of CR was 15 weeks and was similar for AML and acute lymphoblastic leukemia patients. Responders had a longer median survival (30 weeks) than nonresponders (9 weeks). Thus, although a reasonable number of responses in previously treated patients were obtained with this program, improvements in maintenance therapy are clearly needed.

A phase II trial of abiraterone acetate plus prednisone in patients with triple-negative androgen receptor positive locally advanced or metastatic breast cancer (UCBG 12-1).

PubMed

Bonnefoi, H; Grellety, T; Tredan, O; Saghatchian, M; Dalenc, F; Mailliez, A; L'Haridon, T; Cottu, P; Abadie-Lacourtoisie, S; You, B; Mousseau, M; Dauba, J; Del Piano, F; Desmoulins, I; Coussy, F; Madranges, N; Grenier, J; Bidard, F C; Proudhon, C; MacGrogan, G; Orsini, C; Pulido, M; Gonçalves, A

2016-05-01

Several expression array studies identified molecular apocrine breast cancer (BC) as a subtype that expresses androgen receptor (AR) but not estrogen receptor α. We carried out a multicentre single-arm phase II trial in women with AR-positive, estrogen, progesterone receptor and HER2-negative (triple-negative) metastatic or inoperable locally advanced BC to assess the efficacy and safety of abiraterone acetate (AA) plus prednisone. Patients with a metastatic or locally advanced, centrally reviewed, triple-negative and AR-positive (≥10% by immunohistochemistry, IHC) BC were eligible. Any number of previous lines of chemotherapy was allowed. AA (1000 mg) was administered once a day with prednisone (5 mg) twice a day until disease progression or intolerance. The primary end point was clinical benefit rate (CBR) at 6 months defined as the proportion of patients presenting a complete response (CR), partial response (PR) or stable disease (SD) ≥6 months. Secondary end points were objective response rate (ORR), progression-free survival (PFS) and safety. One hundred and forty-six patients from 27 centres consented for IHC central review. Of the 138 patients with sufficient tissue available, 53 (37.6%) were AR-positive and triple-negative, and 34 of them were included from July 2013 to December 2014. Thirty patients were eligible and evaluable for the primary end point. The 6-month CBR was 20.0% [95% confidence interval (CI) 7.7%-38.6%], including 1 CR and 5 SD ≥6 months, 5 of them still being under treatment at the time of analysis (6.4+, 9.2+, 14.5+, 17.6+, 23.4+ months). The ORR was 6.7% (95% CI 0.8%-22.1%). The median PFS was 2.8 months (95% CI 1.7%-5.4%). Fatigue, hypertension, hypokalaemia and nausea were the most common drug-related adverse events; the majority of them being grade 1 or 2. AA plus prednisone treatment is beneficial for some patients with molecular apocrine tumours and five patients are still on treatment. NCT01842321. © The Author 2016

Cost-effectiveness analysis of bortezomib in combination with rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone (VR-CAP) in patients with previously untreated mantle cell lymphoma.

PubMed

van Keep, Marjolijn; Gairy, Kerry; Seshagiri, Divyagiri; Thilakarathne, Pushpike; Lee, Dawn

2016-08-04

Mantle cell lymphoma (MCL) is a rare and aggressive form of non-Hodgkin's lymphoma. Bortezomib is the first product to be approved for the treatment of patients with previously untreated MCL, for whom haematopoietic stem cell transplantation is unsuitable, and is used in combination with rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone (VR-CAP). The National Institute of Health and Care Excellence recently recommended the use of VR-CAP in the UK following a technology appraisal. We present the cost effectiveness analysis performed as part of that assessment: VR-CAP versus the current standard of care regimen of rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone (R-CHOP) in a UK setting. A lifetime economic model was developed with health states based upon line of treatment and progression status. Baseline patient characteristics, dosing, safety and efficacy were based on the LYM-3002 trial. As overall survival data were immature, survival was modelled by progression status, and post-progression survival was assumed equal across arms. Utilities were derived from LYM-3002 and literature, and standard UK cost sources were used. Treatment with VR-CAP compared to R-CHOP gave an incremental quality-adjusted life year (QALY) gain of 0.81 at an additional cost of £16,212, resulting in a base case incremental cost-effectiveness ratio of £20,043. Deterministic and probabilistic sensitivity analyses showed that treatment with VR-CAP was cost effective at conventional willingness-to-pay thresholds (£20,000-£30,000 per QALY). VR-CAP is a cost-effective option for previously untreated patients with MCL in the UK.

High-dose intensity cyclophosphamide, epidoxorubicin, vincristine and prednisone by shortened intervals and granulocyte colony-stimulating factor in non-Hodgkin's lymphoma: a phase II study.

PubMed Central

Pronzato, P.; Lionetto, R.; Botto, F.; Pensa, F.; Tognoni, A.

1998-01-01

Twenty patients with non-Hodgkin's lymphoma were treated with a combination of cyclophosphamide (750 mg m(-2), day 1), epidoxorubicin (60 mg m(-2), day 1), vincristine (1.4 mg m(-2), day 1) and prednisone (100 mg m(-2), days 1-5) every 14 days. Shortening of intervals was associated with the prophylactic employment of granulocyte colony-stimulating factor (G-CSF; specifically, filgrastim) administered at a dose of 300 microg subcutaneously from day 6 to day 11. The ratio between actually delivered dose intensity and planned dose intensity was 1.0 in 18 out the 20 patients. Toxicity was acceptable; response rate and survival are in the expected range. The present study demonstrated the feasibility of acceleration of chemotherapy cycles to obtain dose intensification in non-Hodgkin's lymphoma. PMID:9743300

The pharmacokinetics of cytarabine administered subcutaneously, combined with prednisone, in dogs with meningoencephalomyelitis of unknown etiology.

PubMed

Pastina, B; Early, P J; Bergman, R L; Nettifee, J; Maller, A; Bray, K Y; Waldron, R J; Castel, A M; Munana, K R; Papich, M G; Messenger, K M

2018-05-15

The objective of this study was to describe the pharmacokinetics (PK) of cytarabine (CA) after subcutaneous (SC) administration to dogs with meningoencephalomyelitis of unknown etiology (MUE). Twelve dogs received a single SC dose of CA at 50 mg/m 2 as part of treatment of MUE. A sparse sampling technique was used to collect four blood samples from each dog from 0 to 360 min after administration. All dogs were concurrently receiving prednisone (0.5-2 mg kg -1 day -1 ). Plasma CA concentrations were measured by HPLC, and pharmacokinetic parameters were estimated using nonlinear mixed-effects modeling (NLME). Plasma drug concentrations ranged from 0.05 to 2.8 μg/ml. The population estimate (CV%) for elimination half-life and Tmax of cytarabine in dogs was 1.09 (21.93) hr and 0.55 (51.03) hr, respectively. The volume of distribution per fraction absorbed was 976.31 (10.85%) ml/kg. Mean plasma concentration of CA for all dogs was above 1.0 μg/ml at the 30-, 60-, 90-, and 120-min time points. In this study, the pharmacokinetics of CA in dogs with MUE after a single 50 mg/m 2 SC injection in dogs was similar to what has been previously reported in healthy beagles; there was moderate variability in the population estimates in this clinical population of dogs. © 2018 John Wiley & Sons Ltd.

Rational Design, Synthesis and Evaluation of γ-CD-Containing Cross-Linked Polyvinyl Alcohol Hydrogel as a Prednisone Delivery Platform.

PubMed

Marican, Adolfo; Avila-Salas, Fabián; Valdés, Oscar; Wehinger, Sergio; Villaseñor, Jorge; Fuentealba, Natalia; Arenas-Salinas, Mauricio; Argandoña, Yerko; Carrasco-Sánchez, Verónica; Durán-Lara, Esteban F

2018-03-07

This study describes the in-silico rational design, synthesis and evaluation of cross-linked polyvinyl alcohol hydrogels containing γ-cyclodextrin (γ-CDHSAs) as platforms for the sustained release of prednisone (PDN). Through in-silico studies using semi-empirical quantum mechanical calculations, the effectiveness of 20 dicarboxylic acids to generate a specific cross-linked hydrogel capable of supporting different amounts of γ-cyclodextrin (γ-CD) was evaluated. According to the interaction energies calculated with the in-silico studies, the hydrogel made from PVA cross-linked with succinic acids (SA) was shown to be the best candidate for containing γ-CD. Later, molecular dynamics simulation studies were performed in order to evaluate the intermolecular interactions between PDN and three cross-linked hydrogel formulations with different proportions of γ-CD (2.44%, 4.76% and 9.1%). These three cross-linked hydrogels were synthesized and characterized. The loading and the subsequent release of PDN from the hydrogels were investigated. The in-silico and experimental results showed that the interaction between PDN and γ-CDHSA was mainly produced with the γ-CDs linked to the hydrogels. Thus, the unique structures and properties of γ-CDHSA demonstrated an interesting multiphasic profile that could be utilized as a promising drug carrier for controlled, sustained and localized release of PDN.

Rational Design, Synthesis and Evaluation of γ-CD-Containing Cross-Linked Polyvinyl Alcohol Hydrogel as a Prednisone Delivery Platform

PubMed Central

Marican, Adolfo; Valdés, Oscar; Wehinger, Sergio; Villaseñor, Jorge; Fuentealba, Natalia; Argandoña, Yerko; Carrasco-Sánchez, Verónica

2018-01-01

This study describes the in-silico rational design, synthesis and evaluation of cross-linked polyvinyl alcohol hydrogels containing γ-cyclodextrin (γ-CDHSAs) as platforms for the sustained release of prednisone (PDN). Through in-silico studies using semi-empirical quantum mechanical calculations, the effectiveness of 20 dicarboxylic acids to generate a specific cross-linked hydrogel capable of supporting different amounts of γ-cyclodextrin (γ-CD) was evaluated. According to the interaction energies calculated with the in-silico studies, the hydrogel made from PVA cross-linked with succinic acids (SA) was shown to be the best candidate for containing γ-CD. Later, molecular dynamics simulation studies were performed in order to evaluate the intermolecular interactions between PDN and three cross-linked hydrogel formulations with different proportions of γ-CD (2.44%, 4.76% and 9.1%). These three cross-linked hydrogels were synthesized and characterized. The loading and the subsequent release of PDN from the hydrogels were investigated. The in-silico and experimental results showed that the interaction between PDN and γ-CDHSA was mainly produced with the γ-CDs linked to the hydrogels. Thus, the unique structures and properties of γ-CDHSA demonstrated an interesting multiphasic profile that could be utilized as a promising drug carrier for controlled, sustained and localized release of PDN. PMID:29518980

Prednisone

MedlinePlus

... improves when the drug is decreased or discontinued. Avascular Necrosis of Bone For reasons that are not known, ... joint damage, most often of the hips. In avascular necrosis (or osteonecrosis, meaning “bone death”) of the hip, ...

Prednisone

MedlinePlus

... medications to treat the symptoms of low corticosteroid levels (lack of certain substances that are usually produced ... treat other conditions in patients with normal corticosteroid levels. These conditions include certain types of arthritis; severe ...

Combination therapy with rituximab, low-dose cyclophosphamide, and prednisone for idiopathic membranous nephropathy: a case series.

PubMed

Cortazar, Frank B; Leaf, David E; Owens, Charles T; Laliberte, Karen; Pendergraft, William F; Niles, John L

2017-02-01

Membranous nephropathy is a common cause of the nephrotic syndrome. Treatment with standard regimens fails to induce complete remission in most patients. We evaluated the efficacy of combination therapy with rituximab, low-dose, oral cyclophosphamide, and an accelerated prednisone taper (RCP) for the treatment of idiopathic membranous nephropathy. We analyzed 15 consecutive patients with idiopathic membranous nephropathy treated with RCP at Massachusetts General Hospital. Seven patients (47%) received RCP as initial therapy, and the other eight patients (53%) received RCP for relapsing or refractory disease. All patients had at least 1 year of follow-up. The co-primary outcomes were attainment of partial and complete remission. Partial remission was defined as a urinary protein to creatinine ratio (UPCR) < 3 g/g and a 50% reduction from baseline. Complete remission was defined as a UPCR < 0.3 g/g. Secondary outcomes were serious adverse events and the change in proteinuria, serum creatinine, serum albumin, cholesterol, triglycerides, and immunoglobulin G levels after 1 year of treatment. Over a median follow-up time of 37 (IQR, 34-44) months, 100% of patients achieved partial remission and 93% of patients achieved complete remission at a median time of 2 and 13 months, respectively. After 1 year of treatment, median (IQR) UPCR declined from 8.2 (6.6-11.1) to 0.3 (0.2-0.7) g/g (P < 0.001). Three serious adverse events occurred over 51 patient years. No patients died or progressed to ESKD. Treatment of idiopathic membranous nephropathy with RCP resulted in high rates of complete remission. Larger studies evaluating this regimen are warranted.

Phase 2 randomized study of bortezomib-melphalan-prednisone with or without siltuximab (anti–IL-6) in multiple myeloma

PubMed Central

San-Miguel, Jesús; Bladé, Joan; Shpilberg, Ofer; Grosicki, Sebastian; Maloisel, Frédéric; Min, Chang-Ki; Polo Zarzuela, Marta; Robak, Tadeusz; Prasad, Sripada V. S. S.; Tee Goh, Yeow; Laubach, Jacob; Spencer, Andrew; Mateos, María-Victoria; Palumbo, Antonio; Puchalski, Tom; Reddy, Manjula; Uhlar, Clarissa; Qin, Xiang; van de Velde, Helgi; Xie, Hong; Orlowski, Robert Z.

2014-01-01

Because interleukin-6 (IL-6) is considered important in the proliferation of early multiple myeloma (MM), we hypothesized that the addition of the anti-IL-6 monoclonal antibody siltuximab to the bortezomib-melphalan-prednisone (VMP) regimen would improve outcomes in transplant-ineligible patients with newly diagnosed MM. One hundred and six patients were randomized to receive 9 cycles of VMP or VMP plus siltuximab (11 mg/kg every 3 weeks) followed by siltuximab maintenance. Baseline characteristics were well balanced except for immunoglobulin A subtype and 17p deletions. With a complete response (CR) rate of 27% on siltuximab plus VMP (S+VMP) and 22% on VMP, the study did not confirm its hypothesis that the addition of siltuximab would increase the CR rate by at least 10%. Overall response rate was 88% on S+VMP and 80% on VMP, and at least very good partial response rates were 71% and 51% (P = .0382), respectively. Median progression-free survival (17 months) and 1-year overall survival (88%) were identical in the 2 arms. Grade ≥3 adverse-event incidence was 92% on S+VMP and 81% on VMP (P = .09), with trends toward more hematologic events and infections on S+VMP. Maintenance therapy with siltuximab was well tolerated. In conclusion, the addition of siltuximab to VMP did not improve the CR rate or long-term outcomes. This study was registered at http://clinicaltrials.gov as #NCT00911859. PMID:24833354

Infection Rates in Tacrolimus versus Cyclosporine Treated Pediatric Kidney Transplant Recipients on a Rapid Discontinuation of Prednisone Protocol: 1-year Analysis

PubMed Central

Kizilbash, Sarah J; Rheault, Michelle N; Bangdiwala, Ananta; Matas, Arthur; Chinnakotla, Srinath; Chavers, Blanche M

2017-01-01

Introduction Acute rejection (AR) is lower in pediatric kidney transplant (pKTx) recipients on tacrolimus (Tac) versus cyclosporine (CsA). Data comparing infection outcomes for children treated with these agents are limited. Methods We retrospectively studied infection outcomes in 96 pKTx recipients on a rapid discontinuation of prednisone protocol (RDP). Patient survival (PS), death-censored graft survival (DCGS), AR and infection free survival were assessed using Kaplan-Meier/log-rank tests and proportional hazards models. Results There were no differences in 1-year PS, DCGS, or AR between Tac and CsA recipients. After adjusting for AR, the hazard of CMV viremia was 4.0 times higher (95%CI: 1.04, 15.5; p=0.044) and that of BK viremia was 3.8 times higher (95%CI: 1.5, 10.2; p=0.007) in Tac recipients. The incidence of EBV viremia was similar between the groups (p=0.56). Posttransplant lymphoproliferative disease was only observed in Tac recipients (3%). There was no difference in the incidence of pneumonia, urinary tract or clostridium difficile infections between Tac and CsA recipients. Conclusion Among KTx recipients on RDP, the hazards of CMV and BK viremia within 1-year post-KTx were significantly higher in Tac recipients compared to CsA. Regular assessment for infections and lower Tac trough levels may be warranted in Tac recipients. PMID:28371243

Treatment of gastric marginal zone B-cell lymphoma of the mucosa-associated lymphoid tissue with rituximab, cyclophosphamide, vincristine and prednisone.

PubMed

Aguiar-Bujanda, David; Llorca-Mártinez, Ignacio; Rivero-Vera, José C; Blanco-Sánchez, María J; Jiménez-Gallego, Pedro; Mori-De Santiago, Marta; Limeres-Gonzalez, Miguel A; Cabrera-Marrero, José C; Hernández-Sosa, María; Galván-Ruíz, Saray; Hernández-Sarmiento, Samuel; Saura Grau, Salvador; Bohn-Sarmiento, Uriel

2014-09-01

There is no standard treatment for patients with gastric marginal zone B-cell lymphoma of the mucosa-associated lymphoid tissue (MALT lymphoma) who are resistant to, or ineligible for, anti-Helicobacter pylori (anti-HP) therapy. In this study, we investigated the activity of the rituximab, cyclophosphamide, vincristine and prednisone (R-CVP) regimen in patients with gastric MALT lymphoma. Patients were included provided they had untreated gastric MALT lymphoma (except for anti-HP therapy) and were resistant to, or ineligible for, anti-HP therapy. Treatment plan consisted of six to eight 21-day cycles of the R-CVP chemotherapy regimen. Toxicity, response, relapse and survival were evaluated. Twenty patients (12 women and 8 men) were included in the analyses with median age of 59 years. Thirteen patients (65%) had stage I tumours, and seven patients (35%) had stages II-IV tumours. The overall response rate was 100%, with 19 (95%) complete responses and one (5%) partial response. Regimen toxicity was mild and mainly hematological, and no cases of gastric bleeding or perforation occurred. After a median follow-up of 56.3 months, three patients had relapsed, and 19 patients remained alive (specific lymphoma survival 100%), of whom 17 had no evidence of disease. In our experience, the R-CVP regimen is a well-tolerated and effective treatment for patients with gastric MALT lymphoma who are resistant to, or ineligible for, anti-HP therapy. Copyright © 2013 John Wiley & Sons, Ltd.

Suitability of bovine bile compared to urine for detection of free, sulfate and glucuronate boldenone, androstadienedione, cortisol, cortisone, prednisolone, prednisone and dexamethasone by LC-MS/MS.

PubMed

Chiesa, Luca; Nobile, Maria; Panseri, Sara; Vigo, Daniele; Pavlovic, Radmila; Arioli, Francesco

2015-12-01

The administration of boldenone and androstadienedione to cattle is forbidden in the European Union, while prednisolone is permitted for therapeutic purposes. They are pseudoendogenous substances (endogenously produced under certain circumstances). The commonly used matrices in control analyses are urine or liver. With the aim of improving the residue controls, we previously validated a method for steroid analysis in bile. We now compare urine (a 'classic' matrix) to bile, both collected at the slaughterhouse, to understand whether the detection of steroids in the latter is easier. With the aim of having clearer results, we tested the presence of the synthetic corticosteroid dexamethasone. The results show that bile does not substantially improve the detection of boldenone, or its conjugates, prednisolone and prednisone. Dexamethasone, instead, was found in 10 out of 53 bovine bile samples, but only in one urine sample from the same animals. Bile could constitute a novel matrix for the analysis of residues in food-producing animals, and possibly not only of synthetic corticosteroids. Copyright © 2015 Elsevier Ltd. All rights reserved.

Commentary on "Abiraterone in metastatic prostate cancer without previous chemotherapy." Ryan CJ, Smith MR, de Bono JS, Molina A, Logothetis CJ, de Souza P, Fizazi K, Mainwaring P, Piulats JM, Ng S, Carles J, Mulders PF, Basch E, Small EJ, Saad F, Schrijvers D, Van Poppel H, Mukherjee SD, Suttmann H, Gerritsen WR, Flaig TW, George DJ, Yu EY, Efstathiou E, Pantuck A, Winquist E, Higano CS, Taplin ME, Park Y, Kheoh T, Griffin T, Scher HI, Rathkopf DE; COU-AA-302 Investigators, Genitourinary Medical Oncology Program, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA. N Engl J Med 2013;368(2):138-48 [Epub 2012 Dec 10]; N Engl J Med 2013;368(6):584.

PubMed

Trump, Donald L

2013-11-01

Abiraterone acetate, an androgen biosynthesis inhibitor, improves overall survival in patients with metastatic castration-resistant prostate cancer after chemotherapy. We evaluated this agent in patients who had not received previous chemotherapy. In this double-blind study, we randomly assigned 1088 patients to receive abiraterone acetate (1000 mg) plus prednisone (5mg twice daily) or placebo plus prednisone. The coprimary end points were radiographic progression-free survival and overall survival. The study was unblinded after a planned interim analysis that was performed after 43% of the expected deaths had occurred. The median radiographic progression-free survival was 16.5 months with abiraterone-prednisone and 8.3 months with prednisone alone (hazard ratio for abiraterone-prednisone vs. prednisone alone, 0.53; 95% confidence interval [CI], 0.45 to 0.62; P<0.001). Over a median follow-up period of 22.2 months, overall survival was improved with abiraterone-prednisone (median not reached, vs. 27.2 months for prednisone alone; hazard ratio, 0.75; 95% CI, 0.61 to 0.93; P = 0.01) but did not cross the efficacy boundary. Abiraterone-prednisone showed superiority over prednisone alone with respect to time to initiation of cytotoxic chemotherapy, opiate use for cancer-related pain, prostate-specific antigen progression, and decline in performance status. Grade 3 or 4 mineralocorticoid-related adverse events and abnormalities on liver-function testing were more common with abiraterone-prednisone. Abiraterone improved radiographic progression-free survival, showed a trend toward improved overall survival, and significantly delayed clinical decline and initiation of chemotherapy in patients with metastatic castration-resistant prostate cancer. Copyright © 2013 Elsevier Inc. All rights reserved.

Randomized trial comparing adriamycin vincristine (av) cyclophosphamide methotrexate 5-Fluorouracil prednisone (cmfp) hybrid versus av-cmfp monthly alternated in metastatic breast-cancer.

PubMed

Vallejo, C; Bianco, A; Perez, J; Machiavelli, M; Leone, B; Romero, A; Rabinovich, M; Alvarez, L; Rodriguez, R; Cuevas, M; Hannois, A; Lacava, J

1993-03-01

194 metastatic breast cancer patients with no prior chemotherapy for advanced disease were randomized to one of two alternating schedules, fulfilling the requisites of Goldie and Coldman's hypothesis to evaluate if the earlier alternation of two non-cross resistant regimens is superior in terms of response (R), duration of R (DR), and survival (SV). arm A: Adriamycin (A) 60 mg/m2 IV day (d) 1 and vincristine (V) 1.4 mg/m2 IV d 1 and 8 monthly alternated with cyclophosphamide (C) 100 mg/m2 p.o. d 1-14; methotrexate (M) 30 mg/m2 IV d 1 and 8; 5-fluorouracil (F) 600 mg/m2 IV d 1 and 8 and prednisone (Pr) 40 mg/m2 p.o. d 1-14. Arm B (hybrid): A 60 mg/m2 IV d 1; V 1.4 mg/m2 IV d 1; C 100 mg/m2 p.o. d 8-14; M 30 mg/m2 IV d 8; F 600 mg/m2 IV d 8 and Pr 40 mg/m2 p.o. d 8-14. 87 and 89 patients are evaluable for R. Arm A: R= 59% (51/87); median DR= 13 months (m); median SV= 25 m. Arm B: R= 69% (61/89); median DR= 15 m.; median SV= 29 m. Myelosuppression was slightly more marked in arm B. Three patients had toxic-related deaths (arm A: 1; arm B: 2). a trend favoring an earlier alternation and higher dose intensity (DI) was found regarding to R, DR and SV. However, differences were not statistically significant.

Evaluation of factors associated with second remission in dogs with lymphoma undergoing retreatment with a cyclophosphamide, doxorubicin, vincristine, and prednisone chemotherapy protocol: 95 cases (2000-2007).

PubMed

Flory, Andrea B; Rassnick, Kenneth M; Erb, Hollis N; Garrett, Laura D; Northrup, Nicole C; Selting, Kim A; Phillips, Brenda S; Locke, Jennifer E; Chretin, John D

2011-02-15

To evaluate factors associated with second remission in dogs with lymphoma retreated with a cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) protocol after relapse following initial treatment with a first-line 6-month CHOP protocol. Retrospective case series. 95 dogs with lymphoma. Medical records were reviewed. Remission duration was estimated by use of the Kaplan-Meier method. Factors potentially associated with prognosis were examined. Median remission duration after the first-line CHOP protocol was 289 days (range, 150 to 1,457 days). Overall, 78% (95% confidence interval [CI], 69% to 86%) of dogs achieved a complete remission following retreatment, with a median second remission duration of 159 days (95% CI, 126 to 212 days). Duration of time off chemotherapy was associated with likelihood of response to retreatment; median time off chemotherapy was 140 days for dogs that achieved a complete remission after retreatment and 84 days for dogs that failed to respond to retreatment. Second remission duration was associated with remission duration after initial chemotherapy; median second remission duration for dogs with initial remission duration ≥ 289 days was 214 days (95% CI, 168 to 491 days), compared with 98 days (95% CI, 70 to 144 days) for dogs with initial remission duration < 289 days. Findings suggested that retreatment with the CHOP protocol can be effective in dogs with lymphoma that successfully complete an initial 6-month CHOP protocol.

Oral administration of curcumin (Curcuma longa) can attenuate the neutrophil inflammatory response in zymosan-induced arthritis in rats.

PubMed

Nonose, Nilson; Pereira, José Aires; Machado, Paulo Roberto Moura; Rodrigues, Murilo Rocha; Sato, Daniela Tiemi; Martinez, Carlos Augusto Real

2014-11-01

To evaluate the effect of curcumin in the acute phase of zymosan-induced arthritis. Twenty-eight male rats were subjected to intra-articular infiltration of zymosan of both knees and, in four the infiltration was made with saline. The animals were divided into five groups second received every six hours by gavage: corn oil by (positive and negative control); curcumin (100 mg/kg); prednisone 1 mg/kg/day; prednisone 8 mg/kg. All animals were sacrificed after six, 12, 24 and 48 hours of the infiltration. The knees were removed for evaluation of neutrophil infiltration. The number of neutrophils was counted by computer-assisted analysis of the images. The neutrophil infiltrate was stratified into four grades: 0 = normal; + = mild; ++/+++ = moderate; > ++++ = severe. The results were compared using the Mann-Whitney test and the variance by Kruskal-Wallis test adopting a significance level of 5% (p<0.05). Curcumin reduces inflammatory activity in the first six hours after zymosan-induced arthritis when compared to saline (p<0.01). This was also observed in animals subjected to administration of prednisone (1 mg/kg) and those treated with prednisone (8 mg/kg). Curcumin was more effective than lower doses of prednisone in the first six hours after induction of the arthritis. After 12, 24 and 48 hours, curcumin does not have the same anti-inflammatory effects when compared to prednisone. After 48 hours, prednisone is more effective than curcumin in reducing the inflammatory infiltrate regardless of the dose of prednisone used. Oral administration of curcumin reduces inflammation in the first six hours after experimentally zymosan-induced arthritis.

Practice guideline update summary: Corticosteroid treatment of Duchenne muscular dystrophy: Report of the Guideline Development Subcommittee of the American Academy of Neurology.

PubMed

Gloss, David; Moxley, Richard T; Ashwal, Stephen; Oskoui, Maryam

2016-02-02

To update the 2005 American Academy of Neurology (AAN) guideline on corticosteroid treatment of Duchenne muscular dystrophy (DMD). We systematically reviewed the literature from January 2004 to July 2014 using the AAN classification scheme for therapeutic articles and predicated recommendations on the strength of the evidence. Thirty-four studies met inclusion criteria. In children with DMD, prednisone should be offered for improving strength (Level B) and pulmonary function (Level B). Prednisone may be offered for improving timed motor function (Level C), reducing the need for scoliosis surgery (Level C), and delaying cardiomyopathy onset by 18 years of age (Level C). Deflazacort may be offered for improving strength and timed motor function and delaying age at loss of ambulation by 1.4-2.5 years (Level C). Deflazacort may be offered for improving pulmonary function, reducing the need for scoliosis surgery, delaying cardiomyopathy onset, and increasing survival at 5-15 years of follow-up (Level C for each). Deflazacort and prednisone may be equivalent in improving motor function (Level C). Prednisone may be associated with greater weight gain in the first years of treatment than deflazacort (Level C). Deflazacort may be associated with a greater risk of cataracts than prednisone (Level C). The preferred dosing regimen of prednisone is 0.75 mg/kg/d (Level B). Over 12 months, prednisone 10 mg/kg/weekend is equally effective (Level B), with no long-term data available. Prednisone 0.75 mg/kg/d is associated with significant risk of weight gain, hirsutism, and cushingoid appearance (Level B). © 2016 American Academy of Neurology.

Practice guideline update summary: Corticosteroid treatment of Duchenne muscular dystrophy

PubMed Central

Gloss, David; Moxley, Richard T.; Ashwal, Stephen; Oskoui, Maryam

2016-01-01

Objective: To update the 2005 American Academy of Neurology (AAN) guideline on corticosteroid treatment of Duchenne muscular dystrophy (DMD). Methods: We systematically reviewed the literature from January 2004 to July 2014 using the AAN classification scheme for therapeutic articles and predicated recommendations on the strength of the evidence. Results: Thirty-four studies met inclusion criteria. Recommendations: In children with DMD, prednisone should be offered for improving strength (Level B) and pulmonary function (Level B). Prednisone may be offered for improving timed motor function (Level C), reducing the need for scoliosis surgery (Level C), and delaying cardiomyopathy onset by 18 years of age (Level C). Deflazacort may be offered for improving strength and timed motor function and delaying age at loss of ambulation by 1.4–2.5 years (Level C). Deflazacort may be offered for improving pulmonary function, reducing the need for scoliosis surgery, delaying cardiomyopathy onset, and increasing survival at 5–15 years of follow-up (Level C for each). Deflazacort and prednisone may be equivalent in improving motor function (Level C). Prednisone may be associated with greater weight gain in the first years of treatment than deflazacort (Level C). Deflazacort may be associated with a greater risk of cataracts than prednisone (Level C). The preferred dosing regimen of prednisone is 0.75 mg/kg/d (Level B). Over 12 months, prednisone 10 mg/kg/weekend is equally effective (Level B), with no long-term data available. Prednisone 0.75 mg/kg/d is associated with significant risk of weight gain, hirsutism, and cushingoid appearance (Level B). PMID:26833937

Combination of romidepsin with cyclophosphamide, doxorubicin, vincristine, and prednisone in previously untreated patients with peripheral T-cell lymphoma: a non-randomised, phase 1b/2 study.

PubMed

Dupuis, Jehan; Morschhauser, Franck; Ghesquières, Hervé; Tilly, Hervé; Casasnovas, Olivier; Thieblemont, Catherine; Ribrag, Vincent; Bossard, Céline; Le Bras, Fabien; Bachy, Emmanuel; Hivert, Bénédicte; Nicolas-Virelizier, Emmanuelle; Jardin, Fabrice; Bastie, Jean-Noel; Amorim, Sandy; Lazarovici, Julien; Martin, Antoine; Coiffier, Bertrand

2015-04-01

Romidepsin is a histone deacetylase inhibitor approved in the USA for patients with recurrent or refractory peripheral T-cell lymphoma and has shown activity in this setting with mainly haematological and gastrointestinal toxicity. Although it has limited efficacy, cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) therapy is widely used for treatment of de-novo peripheral T-cell lymphoma. We aimed to assess the safety, tolerability, and activity of romidepsin combined with CHOP in patients with previously untreated disease. We enrolled patients aged 18-80 years with histologically proven, previously untreated, peripheral T-cell lymphoma (Eastern Cooperative Oncology Group performance status ≤2) into a dose-escalation (phase 1b) and expansion (phase 2) study at nine Lymphoma Study Association centres in France. In the dose-escalation phase, we allocated consecutive blocks of three participants to receive eight 3 week cycles of CHOP (intravenous cyclophosphamide 750 mg/m(2), doxorubicin 50 mg/m(2), and vincristine 1.4 mg/m(2) [maximum 2 mg] on day 1 and oral prednisone 40 mg/m(2) on days 1-5) in association with varying doses of romidepsin. The starting dose was 10 mg/m(2) intravenously on days 1 and 8 of each cycle, and we used a 3 + 3 design. We assessed dose-limiting toxicities only during the first two cycles. The primary endpoint was to determine the recommended dose for the combination. For the phase 2 study, we aimed to increase the cohort of patients receiving the recommended dose to a total of 25 patients. Patients were assessed for safety outcomes at least twice per cycle according to the Common Terminology Criteria for Adverse Events, version 4.0. Safety analyses included all patients who received at least one dose of romidepsin and CHOP. This trial is registered at the European Clinical Trials Database (EudraCT), number 2010-020962-91 and ClinicalTrials.gov, number NCT01280526. Between Jan 13, 2011, and May 21, 2013, we enrolled 37

A phase 3, double-blind, randomized placebo-controlled efficacy and safety study of abiraterone acetate in chemotherapy-naïve patients with mCRPC in China, Malaysia, Thailand and Russia.

PubMed

Ye, Dingwei; Huang, Yiran; Zhou, Fangjian; Xie, Keji; Matveev, Vsevolod; Li, Changling; Alexeev, Boris; Tian, Ye; Qiu, Mingxing; Li, Hanzhong; Zhou, Tie; De Porre, Peter; Yu, Margaret; Naini, Vahid; Liang, Hongchuan; Wu, Zhuli; Sun, Yinghao

2017-04-01

This double-blind, placebo-controlled phase 3 study was designed to compare efficacy and safety of abiraterone acetate + prednisone (abiraterone) to prednisone alone in chemotherapy-naïve, asymptomatic or mildly symptomatic metastatic castration-resistant prostate cancer (mCRPC) patients from China, Malaysia, Thailand and Russia. Adult chemotherapy-naïve patients with confirmed prostate adenocarcinoma, Eastern Cooperative Oncology Group (ECOG) performance status (PS) grade 0-1, ongoing androgen deprivation (serum testosterone <50 ng/dL) with prostate specific antigen (PSA) or radiographic progression were randomized to receive abiraterone acetate (1000 mg, QD) + prednisone (5 mg, BID) or placebo + prednisone (5 mg, BID), until disease progression, unacceptable toxicity or consent withdrawal. Primary endpoint was improvements in time to PSA progression (TTPP). Totally, 313 patients were randomized (abiraterone: n  = 157; prednisone: n  = 156); and baseline characteristics were balanced. At clinical cut-off (median follow-up time: 3.9 months), 80% patients received treatment (abiraterone: n  = 138, prednisone: n  = 112). Median time to PSA progression was not reached with abiraterone versus 3.8 months for prednisone, attaining 58% reduction in PSA progression risk (HR = 0.418; p  < 0.0001). Abiraterone-treated patients had higher confirmed PSA response rate (50% vs. 21%; relative odds = 2.4; p  < 0.0001) and were 5 times more likely to achieve radiographic response than prednisone-treated patients (22.9% vs.  4.8%, p  = 0.0369). Median survival was not reached. Most common (≥10% abiraterone vs.  prednisone-treated) adverse events: bone pain (7% vs. 14%), pain in extremity (6% vs. 12%), arthralgia (10% vs. 8%), back pain (7% vs. 11%), and hypertension (15% vs. 14%). Interim analysis confirmed favorable benefit-to-risk ratio of abiraterone in chemotherapy-naïve men with mCRPC, consistent with global study, thus supporting use of

[Observation on therapeutic effect of chronic fatigue syndrome treated with coiling dragon needling and moving cupping on back].

PubMed

Xu, Wei; Zhou, Ri-Hua; Li, Lei; Jiang, Ming-Wei

2012-03-01

To compare the differences of therapeutic effect of chronic fatigue syndrome treated with the combined therapy of coiling dragon needling and cupping on back and the western medicine therapy with Prednisone. Seventy-two cases were randomly divided into an acupuncture and cupping group (37 cases) and a Prednisone group (35 cases). In acupuncture and cupping group, Jiaji (EX-B 2) points of T1--L5 were applied with coiling dragon needling (once a day), combined with moving cupping on back (once every two days); in Prednisone group, Prednisone tablets were orally taken for 10 mg at 8:00 am. Seven days made one course, and 2 courses were carried on totally. FS-14 scale and BELL's chronic fatigue syndrome integral table were applied to evaluate the fatigue degree of patients before and after treatment, and the therapeutic effects of both groups were compared. After one course of treatment, the BELL's scores of both groups were obviously improved (both P < 0.01), but there was no significant difference between groups (P > 0.05); after two courses of treatment, the BELL's score in acupuncture and cupping group improved more obviously than that in Prednisone group, and the total effective rate of 91.9% (34/37) in acupuncture and cupping group was superior to that of 71.4% (25/35) in Prednisone group (P < 0.05). The therapeutic effect of chronic fatigue syndrome treated with coiling dragon needling and moving cupping on back is positive, superior to that of Prednisone with oral administration.

Prophylactic pamidronate partially protects from glucocorticoid-induced bone loss in the mdx mouse model of Duchenne muscular dystrophy.

PubMed

Yoon, Sung-Hee; Chen, Jinghan; Grynpas, Marc D; Mitchell, Jane

2016-09-01

Glucocorticoids are extensively used to treat patients with Duchenne muscular dystrophy because of their ability to delay muscle damage, prolong ambulation and extend life. However, use of glucocorticoids significantly increases bone loss, fragility and fractures. To determine if antiresorptive bisphosphonates could prevent the effects of glucocorticoids on bone quality, we used dystrophic mdx mice treated with the glucocorticoid prednisone during 8weeks of rapid bone growth from 5 to 13weeks of age and treated some mice with the bisphosphonate pamidronate during the first two weeks of prednisone administration. Prednisone reduced long bone growth, decreased cortical bone thickness and area and decreased the strength of the femurs. Pamidronate treatment protected mice from cortical bone loss but did not increase bone strength. The combination of prednisone and pamidronate inhibited remodeling of metaphyseal trabecular bone with large numbers of trabeculae containing remnants of calcified cartilage. Prednisone improved muscle strength in the mdx mice and decreased serum creatine kinase with evidence of improved muscle histology and these effects were maintained in mice treated with pamidronate. Copyright © 2016. Published by Elsevier Inc.

Randomized Trial of Thymectomy in Myasthenia Gravis.

PubMed

Wolfe, Gil I; Kaminski, Henry J; Aban, Inmaculada B; Minisman, Greg; Kuo, Hui-Chien; Marx, Alexander; Ströbel, Philipp; Mazia, Claudio; Oger, Joel; Cea, J Gabriel; Heckmann, Jeannine M; Evoli, Amelia; Nix, Wilfred; Ciafaloni, Emma; Antonini, Giovanni; Witoonpanich, Rawiphan; King, John O; Beydoun, Said R; Chalk, Colin H; Barboi, Alexandru C; Amato, Anthony A; Shaibani, Aziz I; Katirji, Bashar; Lecky, Bryan R F; Buckley, Camilla; Vincent, Angela; Dias-Tosta, Elza; Yoshikawa, Hiroaki; Waddington-Cruz, Márcia; Pulley, Michael T; Rivner, Michael H; Kostera-Pruszczyk, Anna; Pascuzzi, Robert M; Jackson, Carlayne E; Garcia Ramos, Guillermo S; Verschuuren, Jan J G M; Massey, Janice M; Kissel, John T; Werneck, Lineu C; Benatar, Michael; Barohn, Richard J; Tandan, Rup; Mozaffar, Tahseen; Conwit, Robin; Odenkirchen, Joanne; Sonett, Joshua R; Jaretzki, Alfred; Newsom-Davis, John; Cutter, Gary R

2016-08-11

Thymectomy has been a mainstay in the treatment of myasthenia gravis, but there is no conclusive evidence of its benefit. We conducted a multicenter, randomized trial comparing thymectomy plus prednisone with prednisone alone. We compared extended transsternal thymectomy plus alternate-day prednisone with alternate-day prednisone alone. Patients 18 to 65 years of age who had generalized nonthymomatous myasthenia gravis with a disease duration of less than 5 years were included if they had Myasthenia Gravis Foundation of America clinical class II to IV disease (on a scale from I to V, with higher classes indicating more severe disease) and elevated circulating concentrations of acetylcholine-receptor antibody. The primary outcomes were the time-weighted average Quantitative Myasthenia Gravis score (on a scale from 0 to 39, with higher scores indicating more severe disease) over a 3-year period, as assessed by means of blinded rating, and the time-weighted average required dose of prednisone over a 3-year period. A total of 126 patients underwent randomization between 2006 and 2012 at 36 sites. Patients who underwent thymectomy had a lower time-weighted average Quantitative Myasthenia Gravis score over a 3-year period than those who received prednisone alone (6.15 vs. 8.99, P<0.001); patients in the thymectomy group also had a lower average requirement for alternate-day prednisone (44 mg vs. 60 mg, P<0.001). Fewer patients in the thymectomy group than in the prednisone-only group required immunosuppression with azathioprine (17% vs. 48%, P<0.001) or were hospitalized for exacerbations (9% vs. 37%, P<0.001). The number of patients with treatment-associated complications did not differ significantly between groups (P=0.73), but patients in the thymectomy group had fewer treatment-associated symptoms related to immunosuppressive medications (P<0.001) and lower distress levels related to symptoms (P=0.003). Thymectomy improved clinical outcomes over a 3-year period in

Therapeutic experience of vincristine/cyclophosphamide/melphalan or mitoxantrone/prednisone combination therapy plus thalidomide as first-line induction therapy for newly diagnosed multiple myeloma in a single institution of China.

PubMed

Wang, Xiaoning; He, Pengcheng; Guo, Caili; Sun, Chunhong; Zhang, Mei

2017-10-01

To investigate the safety and efficacy of the combination regimen vincristine, cyclophosphamide, melphalan or mitoxantrone and prednisone (VCMP) plus thalidomide as first-line induction therapy for newly diagnosed multiple myeloma (MM). Three hundred and ninety-six symptomatic, newly diagnosed MM patients were treated with VCMP plus thalidomide in our hospital for the past 11 years, and clinical data of these patients were retrospectively analyzed. Of the 396 patients enrolled, the total response rate was 77.3%. Forty-three patients relapsed after sCR and CR. Mean cycles to first response were six cycles (range 1-16 cycles). A total of 53% of patients achieved at least a PR within the first cycle of therapy. The actuarial 1-year, 3-year and 5-year overall survival of all patients were 89.4%, 29.5% and 10.6%, respectively. The probabilities of 1-year, 3-year and 5-year progression-free survival of all patients were 84.0%, 23.1% and 8.4%, respectively. The major adverse events were gastrointestinal symptoms, electrolytes and glucose metabolism disorders, hypertension, infection, peripheral nerve disease and hematological adverse events, which were mostly below grade 3 and could be alleviated by symptomatic treatment. We concluded that VCMP plus thalidomide is an effective regimen with manageable side effects in the treatment of symptomatic, newly diagnosed MM including elderly patients and patients with renal failure. © 2016 John Wiley & Sons Australia, Ltd.

Ciclesonide Oral Inhalation

MedlinePlus

... you were taking an oral steroid such as dexamethasone, methylprednisolone (Medrol), or prednisone (Rayos), your doctor may ... the following: ketoconazole (Nizoral); oral steroids such as dexamethasone, methylprednisolone (Medrol), and prednisone (Rayos); and medications for ...

Paraneoplastic Syndromes

MedlinePlus

... cortisone or prednisone, high-dose intravenous immunoglobulin, or irradiation. Plasmapheresis, a process that cleanses antibodies from the ... cortisone or prednisone, high-dose intravenous immunoglobulin, or irradiation. Plasmapheresis, a process that cleanses antibodies from the ...

Trial of Tocilizumab in Giant-Cell Arteritis.

PubMed

Stone, John H; Tuckwell, Katie; Dimonaco, Sophie; Klearman, Micki; Aringer, Martin; Blockmans, Daniel; Brouwer, Elisabeth; Cid, Maria C; Dasgupta, Bhaskar; Rech, Juergen; Salvarani, Carlo; Schett, Georg; Schulze-Koops, Hendrik; Spiera, Robert; Unizony, Sebastian H; Collinson, Neil

2017-07-27

Giant-cell arteritis commonly relapses when glucocorticoids are tapered, and the prolonged use of glucocorticoids is associated with side effects. The effect of the interleukin-6 receptor alpha inhibitor tocilizumab on the rates of relapse during glucocorticoid tapering was studied in patients with giant-cell arteritis. In this 1-year trial, we randomly assigned 251 patients, in a 2:1:1:1 ratio, to receive subcutaneous tocilizumab (at a dose of 162 mg) weekly or every other week, combined with a 26-week prednisone taper, or placebo combined with a prednisone taper over a period of either 26 weeks or 52 weeks. The primary outcome was the rate of sustained glucocorticoid-free remission at week 52 in each tocilizumab group as compared with the rate in the placebo group that underwent the 26-week prednisone taper. The key secondary outcome was the rate of remission in each tocilizumab group as compared with the placebo group that underwent the 52-week prednisone taper. Dosing of prednisone and safety were also assessed. Sustained remission at week 52 occurred in 56% of the patients treated with tocilizumab weekly and in 53% of those treated with tocilizumab every other week, as compared with 14% of those in the placebo group that underwent the 26-week prednisone taper and 18% of those in the placebo group that underwent the 52-week prednisone taper (P<0.001 for the comparisons of either active treatment with placebo). The cumulative median prednisone dose over the 52-week period was 1862 mg in each tocilizumab group, as compared with 3296 mg in the placebo group that underwent the 26-week taper (P<0.001 for both comparisons) and 3818 mg in the placebo group that underwent the 52-week taper (P<0.001 for both comparisons). Serious adverse events occurred in 15% of the patients in the group that received tocilizumab weekly, 14% of those in the group that received tocilizumab every other week, 22% of those in the placebo group that underwent the 26-week taper, and 25% of

Cost-effectiveness of lenalidomide plus dexamethasone vs. bortezomib plus melphalan and prednisone in transplant-ineligible U.S. patients with newly-diagnosed multiple myeloma.

PubMed

Usmani, S Z; Cavenagh, J D; Belch, A R; Hulin, C; Basu, S; White, D; Nooka, A; Ervin-Haynes, A; Yiu, W; Nagarwala, Y; Berger, A; Pelligra, C G; Guo, S; Binder, G; Gibson, C J; Facon, T

2016-01-01

To conduct a cost-effectiveness assessment of lenalidomide plus dexamethasone (Rd) vs bortezomib plus melphalan and prednisone (VMP) as initial treatment for transplant-ineligible patients with newly-diagnosed multiple myeloma (MM), from a U.S. payer perspective. A partitioned survival model was developed to estimate expected life-years (LYs), quality-adjusted LYs (QALYs), direct costs and incremental costs per QALY and LY gained associated with use of Rd vs VMP over a patient's lifetime. Information on the efficacy and safety of Rd and VMP was based on data from multinational phase III clinical trials and a network meta-analysis. Pre-progression direct costs included the costs of Rd and VMP, treatment of adverse events (including prophylaxis) and routine care and monitoring associated with MM. Post-progression direct costs included costs of subsequent treatment(s) and routine care and monitoring for progressive disease, all obtained from published literature and estimated from a U.S. payer perspective. Utilities were obtained from the aforementioned trials. Costs and outcomes were discounted at 3% annually. Relative to VMP, use of Rd was expected to result in an additional 2.22 LYs and 1.47 QALYs (discounted). Patients initiated with Rd were expected to incur an additional $78,977 in mean lifetime direct costs (discounted) vs those initiated with VMP. The incremental costs per QALY and per LY gained with Rd vs VMP were $53,826 and $35,552, respectively. In sensitivity analyses, results were found to be most sensitive to differences in survival associated with Rd vs VMP, the cost of lenalidomide and the discount rate applied to effectiveness outcomes. Rd was expected to result in greater LYs and QALYs compared with VMP, with similar overall costs per LY for each regimen. Results of this analysis indicated that Rd may be a cost-effective alternative to VMP as initial treatment for transplant-ineligible patients with MM, with an incremental cost-effectiveness ratio

[Cyclosporine A in the treatment of autoimmune hepatitis in the child: a case report].

PubMed

Ben Halima, Nabil; Chaabouni, Melek; Karray, Abderrahmen; Krichen, Anas; Masmoudi, Hatem; Jlidi, Rachid; Triki, Ali

2002-09-01

The current immunosuppressive treatment of patients with autoimmune hepatitis consists of prednisone and azathioprine. High doses of prednisone used to obtain the remission of the disease are associated with serious adverse effects. To avoid harmful consequences of prednisone, we proposed to treat patients with oral cyclosporine to obtain the remission of the inflammatory process. This case and review of the cases in the literature show that cyclosporine can induce remission of liver disease in children with autoimmune hepatitis, with few and well tolerated adverse effects.

Randomized Trial of C5a Receptor Inhibitor Avacopan in ANCA-Associated Vasculitis.

PubMed

Jayne, David R W; Bruchfeld, Annette N; Harper, Lorraine; Schaier, Matthias; Venning, Michael C; Hamilton, Patrick; Burst, Volker; Grundmann, Franziska; Jadoul, Michel; Szombati, István; Tesař, Vladimír; Segelmark, Mårten; Potarca, Antonia; Schall, Thomas J; Bekker, Pirow

2017-09-01

Alternative C activation is involved in the pathogenesis of ANCA-associated vasculitis. However, glucocorticoids used as treatment contribute to the morbidity and mortality of vasculitis. We determined whether avacopan (CCX168), an orally administered, selective C5a receptor inhibitor, could replace oral glucocorticoids without compromising efficacy. In this randomized, placebo-controlled trial, adults with newly diagnosed or relapsing vasculitis received placebo plus prednisone starting at 60 mg daily (control group), avacopan (30 mg, twice daily) plus reduced-dose prednisone (20 mg daily), or avacopan (30 mg, twice daily) without prednisone. All patients received cyclophosphamide or rituximab. The primary efficacy measure was the proportion of patients achieving a ≥50% reduction in Birmingham Vasculitis Activity Score by week 12 and no worsening in any body system. We enrolled 67 patients, 23 in the control and 22 in each of the avacopan groups. Clinical response at week 12 was achieved in 14 of 20 (70.0%) control patients, 19 of 22 (86.4%) patients in the avacopan plus reduced-dose prednisone group (difference from control 16.4%; two-sided 90% confidence limit, -4.3% to 37.1%; P =0.002 for noninferiority), and 17 of 21 (81.0%) patients in the avacopan without prednisone group (difference from control 11.0%; two-sided 90% confidence limit, -11.0% to 32.9%; P =0.01 for noninferiority). Adverse events occurred in 21 of 23 (91%) control patients, 19 of 22 (86%) patients in the avacopan plus reduced-dose prednisone group, and 21 of 22 (96%) patients in the avacopan without prednisone group. In conclusion, C5a receptor inhibition with avacopan was effective in replacing high-dose glucocorticoids in treating vasculitis. Copyright © 2017 by the American Society of Nephrology.

[Effectiveness of cultured Cordyceps sinensis combined with glucocorticosteroid on pulmonary fibrosis induced by bleomycin in rats].

PubMed

Xu, Huijuan; Li, Shiyue; Lin, Yunen; Liu, Rong; Gu, Yingying; Liao, Dongjiang

2011-08-01

To study the treatment effects of cultured Cordyceps sinensis combined with glucocorticosteroid on experimental pulmonary fibrosis in rats induced by bleomycin. Fifty rats were randomly divided into five groups, including control group, model group, cultured C. sinensis groups, prednisone group, cultured C. sinensis combined with prednisone group. On experimental day 0, the rats were respectively intratracheally instilled with bleomycin, and rats in the control group and model group with the same volume of normal saline. One day after the injection, cultured C. sinensis and glucocorticosteroid was respectively given to rats daily by gastric gavage, while the same volume of normal saline was given to those in the control group and model group. On 28th d, bronchoalveolar lavage fluid (BALF) and lung tissue were collected. Histological changes of the lungs were evaluated by HE stain, Masson's trichrome stain. Collagen content of the lung tissue was assessed by hydroxyprolin concentration. Lung expression of CTGF protein was assessed by immunohistochemistry. The level of TGF-beta1 protein was measured by ELISA. Compared to model group, pulmonary fibrosis were alleviated in cultured C. sinensis and prednisone group, and CTGF expression, Hydroxyproline concentrations and protein TGF-beta1 were decreased. The combination effect of C. sinensis and prednisone group is augmented compared with using C. sinensis or prednisone group alone. The cultured C. sinensis and prednisone alleviates pulmonary fibrosis, and the combination use of both drugs has synergia effects in anti-fibrous degeneration.

Infections and systemic lupus erythematosus

PubMed Central

Skare, Thelma Larocca; Dagostini, Jéssica Scherer; Zanardi, Patricia Imai; Nisihara, Renato Mitsunori

2016-01-01

ABSTRACT Objective To determine the incidence of infections in a population of systemic lupus erythematosus individuals and the characteristics of infections regarding original site, as well as to study the possible associations between infections and treatment. Methods An analytical retrospective study using data from medical charts of systemic lupus erythematosus patients from a single university hospital. A total of 144 patients followed up for five years were included. Data collected comprised age of patients and age at onset of lupus, sex and ethnicity, disease duration before the study period, medications, cumulative dose of prednisone, occurrence of infections and their original site. Results The most frequent infections were urinary tract infections (correlated to use of prednisone − p<0.0001 and cyclophosphamide − p=0.045), upper airways infections (correlated to use of prednisone − p=0.0004, mycophenolate mofetil − p=0.0005, and cyclosporine − p=0.025), and pneumonia (associated to prednisone − p=0.017). Conclusion Prednisone was the drug more often associated with presence of infections, pointing to the need for a more judicious management of this drug. PMID:27074234

Prognostic significance of MYC, BCL2, and BCL6 rearrangements in patients with diffuse large B-cell lymphoma treated with cyclophosphamide, doxorubicin, vincristine, and prednisone plus rituximab.

PubMed

Akyurek, Nalan; Uner, Aysegul; Benekli, Mustafa; Barista, Ibrahim

2012-09-01

Diffuse large B-cell lymphomas (DLBCLs) are a biologically heterogeneous group in which various gene alterations have been reported. The aim of this study was to investigate the frequency and prognostic impact of BCL2, BCL6, and MYC rearrangements in cyclophosphamide, doxorubicin, vincristine, and prednisone plus rituximab (R-CHOP)-treated DLBCL cases. Tissue microarrays were constructed from 239 cases of DLBCL, and the expressions of CD10, BCL6, MUM1/IRF4, and BCL2 were evaluated by immunohistochemistry. MYC, BCL2, and BCL6 rearrangements were investigated by interphase fluorescence in situ hybridization on tissue microarrays. Survival analysis was constructed from 145 R-CHOP-treated patients. MYC, BCL2, and BCL6 rearrangements were detected in 14 (6%), 36 (15%), and 69 (29%) of 239 DLBCL patients. Double or triple rearrangements were detected in 7 (3%) of 239 DLBCL cases. Of these, 4 had BCL2 and MYC, 2 had BCL6 and MYC, and 1 had BCL2, BCL6, and MYC rearrangements. The prognosis of these cases was extremely poor, with a median survival of 9 months. MYC rearrangement was associated with significantly worse overall survival (P = .01), especially for the cases with GC phenotype (P = .009). BCL6 rearrangement also predicted significantly shorter overall survival (P = .04), especially for the non-GC phenotype (P = .03). BCL2 rearrangement had no prognostic impact on outcome. International Prognostic Index (P = .004) and MYC rearrangement (P = .009) were independent poor prognostic factors. Analysis of MYC gene rearrangement along with BCL2 and BCL6 is critical in identifying high-risk patients with poor prognosis. Copyright © 2011 American Cancer Society.

Randomized Trial of Thymectomy in Myasthenia Gravis

PubMed Central

Wolfe, G.I.; Kaminski, H.J.; Aban, I.B.; Minisman, G.; Kuo, H.-C.; Marx, A.; Ströbel, P.; Mazia, C.; Oger, J.; Cea, J.G.; Heckmann, J.M.; Evoli, A.; Nix, W.; Ciafaloni, E.; Antonini, G.; Witoonpanich, R.; King, J.O.; Beydoun, S.R.; Chalk, C.H.; Barboi, A.C.; Amato, A.A.; Shaibani, A.I.; Katirji, B.; Lecky, B.R.F.; Buckley, C.; Vincent, A.; Dias-Tosta, E.; Yoshikawa, H.; Waddington-Cruz, M.; Pulley, M.T.; Rivner, M.H.; Kostera-Pruszczyk, A.; Pascuzzi, R.M.; Jackson, C.E.; Ramos, G.S. Garcia; Verschuuren, J.J.G.M.; Massey, J.M.; Kissel, J.T.; Werneck, L.C.; Benatar, M.; Barohn, R.J.; Tandan, R.; Mozaffar, T.; Conwit, R.; Odenkirchen, J.; Sonett, J.R.; Jaretzki, A.; Newsom-Davis, J.; Cutter, G.R.

2016-01-01

BACKGROUND Thymectomy has been a mainstay in the treatment of myasthenia gravis, but there is no conclusive evidence of its benefit. We conducted a multicenter, randomized trial comparing thymectomy plus prednisone with prednisone alone. METHODS We compared extended transsternal thymectomy plus alternate-day prednisone with alternate-day prednisone alone. Patients 18 to 65 years of age who had generalized nonthymomatous myasthenia gravis with a disease duration of less than 5 years were included if they had Myasthenia Gravis Foundation of America clinical class II to IV disease (on a scale from I to V, with higher classes indicating more severe disease) and elevated circulating concentrations of acetylcholine-receptor antibody. The primary outcomes were the time-weighted average Quantitative Myasthenia Gravis score (on a scale from 0 to 39, with higher scores indicating more severe disease) over a 3-year period, as assessed by means of blinded rating, and the time-weighted average required dose of prednisone over a 3-year period. RESULTS A total of 126 patients underwent randomization between 2006 and 2012 at 36 sites. Patients who underwent thymectomy had a lower time-weighted average Quantitative Myasthenia Gravis score over a 3-year period than those who received prednisone alone (6.15 vs. 8.99, P<0.001); patients in the thymectomy group also had a lower average requirement for alternate-day prednisone (44 mg vs. 60 mg, P<0.001). Fewer patients in the thymectomy group than in the prednisone-only group required immunosuppression with azathioprine (17% vs. 48%, P<0.001) or were hospitalized for exacerbations (9% vs. 37%, P<0.001). The number of patients with treatment-associated complications did not differ significantly between groups (P=0.73), but patients in the thymectomy group had fewer treatment-associated symptoms related to immunosuppressive medications (P<0.001) and lower distress levels related to symptoms (P=0.003). CONCLUSIONS Thymectomy improved

Early Relapse of Follicular Lymphoma After Rituximab Plus Cyclophosphamide, Doxorubicin, Vincristine, and Prednisone Defines Patients at High Risk for Death: An Analysis From the National LymphoCare Study

PubMed Central

Casulo, Carla; Byrtek, Michelle; Dawson, Keith L.; Zhou, Xiaolei; Farber, Charles M.; Flowers, Christopher R.; Hainsworth, John D.; Maurer, Matthew J.; Cerhan, James R.; Link, Brian K.; Zelenetz, Andrew D.; Friedberg, Jonathan W.

2015-01-01

Purpose Twenty percent of patients with follicular lymphoma (FL) experience progression of disease (POD) within 2 years of initial chemoimmunotherapy. We analyzed data from the National LymphoCare Study to identify whether prognostic FL factors are associated with early POD and whether patients with early POD are at high risk for death. Patients and Methods In total, 588 patients with stage 2 to 4 FL received first-line rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP). Two groups were defined: patients with early POD 2 years or less after diagnosis and those without POD within 2 years, the reference group. An independent validation set, 147 patients with FL who received first-line R-CHOP, was analyzed for reproducibility. Results Of 588 patients, 19% (n = 110) had early POD, 71% (n = 420) were in the reference group, 8% (n = 46) were lost to follow-up, and 2% (n = 12) died without POD less than 2 years after diagnosis. Five-year overall survival was lower in the early-POD group than in the reference group (50% v 90%). This trend was maintained after we adjusted for FL International Prognostic Index (hazard ratio, 6.44; 95% CI, 4.33 to 9.58). Results were similar for the validation set (FL International Prognostic Index–adjusted hazard ratio, 19.8). Conclusion In patients with FL who received first-line R-CHOP, POD within 2 years after diagnosis was associated with poor outcomes and should be further validated as a standard end point of chemoimmunotherapy trials of untreated FL. This high-risk FL population warrants further study in directed prospective clinical trials. PMID:26124482

Thymectomy lowers the myasthenia gravis biomarker miR-150-5p

PubMed Central

Molin, Carl Johan; Sabre, Liis; Weis, Cleo-Aron; Punga, Tanel

2018-01-01

Objective The aim of the study was to analyze the effect of thymectomy on the proposed disease-specific microRNA (miRNA) biomarkers miR-150-5p and miR-21-5p in patients from the prospective randomized trial of thymectomy in myasthenia gravis (MGTX trial) and to evaluate the longitudinal changes in clinical patterns compared with these miRNA levels. Methods Serum samples were obtained from 80 patients with MG who were included in the MGTX trial. Thirty-eight patients were randomized to thymectomy plus prednisone treatment, and 42 patients were randomized to prednisone treatment. Serum samples were analyzed for the expression of miR-150-5p and miR-21-5p, with quantitative reverse transcriptase PCR at baseline and at 12, 24, and 36 months after randomization. The inclusion criteria for participation in the MGTX trial were age 18–65 years, generalized myasthenia gravis (Myasthenia Gravis Foundation of America Class II–IV), disease duration of less than 5 years, and seropositivity for acetylcholine receptor antibodies (AChR+). Results Patients treated with thymectomy had lower levels of miR-150-5p at 24 months, both compared with baseline values (p = 0.0011) and the prednisone group (p = 0.04). No change in miRNA levels was found in the prednisone group. Levels of miR-21-5p displayed a negative correlation with the prednisone dose within the prednisone-only group (p ≤ 0.001). Conclusions Thymectomy lowers the levels of the proposed biomarker miR-150-5p, which strengthens its position as a potential disease-specific biomarker for AChR+ MG. PMID:29511707

Efficacy and safety of frontline rituximab, cyclophosphamide, doxorubicin and prednisone plus bortezomib (VR-CAP) or vincristine (R-CHOP) in a subset of newly diagnosed mantle cell lymphoma patients medically eligible for transplantation in the randomized, phase 3 LYM-3002 study.

PubMed

Drach, Johannes; Huang, Huiqiang; Samoilova, Olga; Belch, Andrew; Farber, Charles; Bosly, André; Novak, Jan; Zaucha, Jan; Dascalescu, Angela; Bunworasate, Udomsak; Masliak, Zvenyslava; Vilchevskaya, Kateryna; Robak, Tadeusz; Pei, Lixia; Rooney, Brendan; van de Velde, Helgi; Cavalli, Franco

2018-04-01

This post-hoc subanalysis of the LYM-3002 phase 3 study assessed the efficacy and safety of substituting vincristine in rituximab, cyclophosphamide, doxorubicin and prednisone (R-CHOP; n = 42) for bortezomib (VR-CAP; n = 38) in a subgroup of 80 mantle cell lymphoma (MCL) patients aged <60 years who did not receive stem cell transplantation (SCT) despite medical eligibility. Complete response (CR)/unconfirmed CR (CRu) rates were 67 vs. 39% (odds ratio 3.69 [95% CI(confidence interval): 1.31, 10.41]; p = .012). After 40 months median follow-up, median progression-free survival by independent radiology committee with VR-CAP vs. R-CHOP was 32.6 vs. 12.0 months (hazard ratio (HR) 0.59 [95% CI: 0.31, 1.13]; p = .108); median overall survival was not reached vs. 47.3 months (HR 0.81 [95% CI: 0.33, 1.96]; p = .634). Adverse events included neutropenia (92/76%), thrombocytopenia (70/10%) and leukopenia (65/50%). VR-CAP represents a potential alternative to R-CHOP in combined and/or alternating regimens for younger, SCT-eligible MCL patients.

Systemic Therapy in Men With Metastatic Castration-Resistant Prostate Cancer: American Society of Clinical Oncology and Cancer Care Ontario Clinical Practice Guideline

PubMed Central

Basch, Ethan; Loblaw, D. Andrew; Oliver, Thomas K.; Carducci, Michael; Chen, Ronald C.; Frame, James N.; Garrels, Kristina; Hotte, Sebastien; Kattan, Michael W.; Raghavan, Derek; Saad, Fred; Taplin, Mary-Ellen; Walker-Dilks, Cindy; Williams, James; Winquist, Eric; Bennett, Charles L.; Wootton, Ted; Rumble, R. Bryan; Dusetzina, Stacie B.; Virgo, Katherine S.

2014-01-01

Purpose To provide treatment recommendations for men with metastatic castration-resistant prostate cancer (CRPC). Methods The American Society of Clinical Oncology and Cancer Care Ontario convened an expert panel to develop evidence-based recommendations informed by a systematic review of the literature. Results When added to androgen deprivation, therapies demonstrating improved survival, improved quality of life (QOL), and favorable benefit-harm balance include abiraterone acetate/prednisone, enzalutamide, and radium-223 (223Ra; for men with predominantly bone metastases). Improved survival and QOL with moderate toxicity risk are associated with docetaxel/prednisone. For asymptomatic/minimally symptomatic men, improved survival with unclear QOL impact and low toxicity are associated with sipuleucel-T. For men who previously received docetaxel, improved survival, unclear QOL impact, and moderate to high toxicity risk are associated with cabazitaxel/prednisone. Modest QOL benefit (without survival benefit) and high toxicity risk are associated with mitoxantrone/prednisone after docetaxel. No benefit and excess toxicity are observed with bevacizumab, estramustine, and sunitinib. Recommendations Continue androgen deprivation (pharmaceutical or surgical) indefinitely. Abiraterone acetate/prednisone, enzalutamide, or 223Ra should be offered; docetaxel/prednisone should also be offered, accompanied by discussion of toxicity risk. Sipuleucel-T may be offered to asymptomatic/minimally symptomatic men. For men who have experienced progression with docetaxel, cabazitaxel may be offered, accompanied by discussion of toxicity risk. Mitoxantrone may be offered, accompanied by discussion of limited clinical benefit and toxicity risk. Ketoconazole or antiandrogens (eg, bicalutamide, flutamide, nilutamide) may be offered, accompanied by discussion of limited known clinical benefit. Bevacizumab, estramustine, and sunitinib should not be offered. There is insufficient evidence to

The influence of exposure to immunosuppressive treatment during pregnancy on renal function and rate of apoptosis in native kidneys of female Wistar rats.

PubMed

Kabat-Koperska, Joanna; Kolasa-Wołosiuk, Agnieszka; Baranowska-Bosiacka, Irena; Safranow, Krzysztof; Kosik-Bogacka, Danuta; Gutowska, Izabela; Pilutin, Anna; Gołembiewska, Edyta; Kędzierska, Karolina; Ciechanowski, Kazimierz

2016-11-01

Pregnancy puts a significant additional strain on kidneys. The aim of our study was to investigate the impact of immunosuppressive drugs on changes in native kidneys in female Wistar rats after exposure during pregnancy. The study was conducted on 32 dams, subjected to immunosuppressive regimens commonly used in the therapy of human kidney transplant recipients (cyclosporine A, mycophenolate mofetil and prednisone; tacrolimus, mycophenolate mofetil and prednisone; cyclosporine A, everolimus and prednisone). The animals received drugs for 2 weeks before pregnancy and during 3 weeks of pregnancy. In all treated dams lower body weight (but not kidney mass) and alterations in serum sodium and chloride ions were found; serum creatinine concentration was increased in dams treated with cyclosporine A, everolimus and prednisone. All treatment groups of dams showed increased apoptosis in the distal tubules. In histological examination the changed intensity of acidophilic or basophilic cytoplasm of epithelial cells was found in kidneys of rats treated with calcineurin inhibitors, mycophenolate mofetil and prednisone. All immunosuppressive regimens caused abnormalities affecting nephron tubules. Regimens containing calcineurin inhibitors and mycophenolate mofetil caused higher rate of apoptosis and more pronounced histopathological changes. Regimen based on everolimus despite the lower rate of apoptosis in the proximal tubules and lower accumulation of kidney injury markers revealed higher serum creatinine concentration. Thus, interpretation which combination of drugs is better or worse for long-lasting functioning of kidneys in pregnant females requires further studies.

Preparation and application of a molecular capture for safety detection of cosmetics based on surface imprinting and multi-walled carbon nanotubes.

PubMed

Wang, Fang; Li, Xiaoyan; Li, Junjie; Zhu, Chen; Liu, Min; Wu, Zongyuan; Liu, Li; Tan, Xuecai; Lei, Fuhou

2018-05-14

A novel composite material for prednisone molecular capture (PS-MC) was prepared by surface imprinting technique in combination with a polyethylene filter plate coated with multi-walled carbon nanotubes for the first time. PS-MC was achieved by using prednisone as the template molecule, 3-aminopropyltriethoxysilane as the monomer, and tetraethoxysilane as the cross-linker. The structure, morphology, and thermal stability of the prepared PS-MC were studied by fourier-transform infrared spectrometry, field emission scanning electron microscopy, energy-dispersive X-ray spectroscopy, and thermogravimetric analysis. PS-MC was assessed by re-binding experiments such as adsorption kinetics, adsorption isotherms, molecular identification, and applied to the separation and enrichment of prednisone in cosmetics. The results indicated that PS-MC has rapid binding kinetic, high adsorption capacity, and favorable reusability. The imprinted materials were coupled with HPLC to selectively separation, purification, and detection of prednisone from spiked cosmetic samples. The recoveries of spiked cosmetic samples were in the range of 83.0-106.0%, with relative standard deviations of less than 2.10%, and the limit of detection of 5 ng/mL (S/N = 3). Copyright © 2018. Published by Elsevier Inc.

State-of-the-Art Management for the Patient with Castration-Resistant Prostate Cancer in 2012.

PubMed

Sartor, Oliver

2012-01-01

Much progress has been made in metastatic castration-resistant prostate cancer (CRPC), and multiple new U.S. Food and Drug Administration (FDA)-approved survival-prolonging drugs are now available. In 2004, docetaxel/prednisone was the first therapy shown to prolong survival. In 2010 and 2011, sipuleucel-T, cabazitaxel/prednisone, and abiraterone/prednisone were FDA approved. Two new agents, radium-223 and MDV-3100, have recently reported large phase III trials prolonging overall survival and will be submitted for regulatory approval in 2012. One can now begin to ask, is there an optimal sequence for therapies in metastatic CRPC? Despite the recent progress, there is much we do not know and virtually no information on this important question. We know that abiraterone/prednisone and cabazitaxel/prednisone are appropriate choices for a patient after receiving docetaxel, but we do not know what, if anything, represents the optimal sequence for abiraterone and cabazitaxel. In fact we do not understand how one therapy may affect the response to a subsequent therapy. We are also aware that the pre- and postdocetaxel spaces represent regulatory rather than biologic divisions. In addition, despite the proven role of docetaxel/prednisone, many patients with CRPC are not considered to be suitable for chemotherapy, and worldwide many never receive any form of chemotherapy. What is the optimal management for these patients? Taken together it is reasonable to assess patient preferences, prior therapies and response/tolerance to prior therapies, burden of disease, comorbidities, current symptoms, drug toxicities, out-of-pocket costs, etc., in clinical decision making. Given the many factors we do not know, it is hard to be dogmatic in approaching the therapeutic options for the patient with CRPC. We will likely soon move beyond the current sequencing paradigm and begin to assess new combinations in a systematic and rational fashion. Perhaps one day, in the not too distant future

Everolimus with reduced-dose cyclosporine versus full-dose cyclosporine and mycophenolate in de novo renal transplant patients: a 2-year single-center experience.

PubMed

Santos, S M; Carlos, C M; Cabanayan-Casasola, C B; Danguilan, R A

2012-01-01

Although calcineurin inhibitors (CNIs) has improved short-term graft survival, long-term function remains a challenge. CNIs have been implicated in the development of chronic allograft failure. Low-dose cyclosporine with everolimus may mitigate CNI nephrotoxicity and prolong graft survival. We compared the efficacy and safety of de novo everolimus with low-dose cyclosporine and prednisone versus cyclosporine, mycophenolate, and prednisone among kidney transplant patients up to 24 months after transplantation. Kidney transplant patients given low-dose cyclosporine, everolimus, and prednisone were compared with patients given cyclosporine, mycophenolate, and prednisone from December 2006 to December 2008. All had living donors, panel reactive antibody <15%, and follow-up for 2 years after transplantation. Continuous variables using mean and standard deviation, t test and test for proportions were used to determine significant differences between the baseline characteristics of the 2 treatment groups. Generalized linear regression and logistic regression were used to measure the effect of treatment on outcomes. Demographic characteristics were similar in both groups except for age, length of time awaiting kidney transplantation, type of renal replacement therapy, follow-up time, sex distribution, and number of HLA mismatches. These independent variables were used in the generalized linear regression model. There was no significant difference between the everolimus and mycophenolate groups up to 2 years in mean serum creatinine (1.2 mg/dL vs 1.4 mg/dL-, respectively P ≥ .05), acute rejection (12 months: 20% vs 31%; 24 months: 31% vs 40%; P ≥ .05), patient survival (98%), and graft survival (100%). Likewise, there were no significant differences in surgical, infectious, metabolic, and gastrointestinal side effects between the 2 groups. Everolimus with low-dose cyclosporine and prednisone in de novo kidney transplant recipients was similar in efficacy and safety to

Phase III Study of Cabozantinib in Previously Treated Metastatic Castration-Resistant Prostate Cancer: COMET-1.

PubMed

Smith, Matthew; De Bono, Johann; Sternberg, Cora; Le Moulec, Sylvestre; Oudard, Stéphane; De Giorgi, Ugo; Krainer, Michael; Bergman, Andries; Hoelzer, Wolfgang; De Wit, Ronald; Bögemann, Martin; Saad, Fred; Cruciani, Giorgio; Thiery-Vuillemin, Antoine; Feyerabend, Susan; Miller, Kurt; Houédé, Nadine; Hussain, Syed; Lam, Elaine; Polikoff, Jonathan; Stenzl, Arnulf; Mainwaring, Paul; Ramies, David; Hessel, Colin; Weitzman, Aaron; Fizazi, Karim

2016-09-01

Cabozantinib is an inhibitor of kinases, including MET and vascular endothelial growth factor receptors, and has shown activity in men with previously treated metastatic castration-resistant prostate cancer (mCRPC). This blinded phase III trial compared cabozantinib with prednisone in patients with mCRPC. Men with progressive mCRPC after docetaxel and abiraterone and/or enzalutamide were randomly assigned at a two-to-one ratio to cabozantinib 60 mg once per day or prednisone 5 mg twice per day. The primary end point was overall survival (OS). Bone scan response (BSR) at week 12 as assessed by independent review committee was the secondary end point; radiographic progression-free survival (rPFS) and effects on circulating tumor cells (CTCs), bone biomarkers, serum prostate-specific antigen (PSA), and symptomatic skeletal events (SSEs) were exploratory assessments. A total of 1,028 patients were randomly assigned to cabozantinib (n = 682) or prednisone (n = 346). Median OS was 11.0 months with cabozantinib and 9.8 months with prednisone (hazard ratio, 0.90; 95% CI, 0.76 to 1.06; stratified log-rank P = .213). BSR at week 12 favored cabozantinib (42% v 3%; stratified Cochran-Mantel-Haenszel P < .001). rPFS was improved in the cabozantinib group (median, 5.6 v 2.8 months; hazard ratio, 0.48; 95% CI, 0.40 to 0.57; stratified log-rank P < .001). Cabozantinib was associated with improvements in CTC conversion, bone biomarkers, and post-random assignment incidence of SSEs but not PSA outcomes. Grade 3 to 4 adverse events and discontinuations because of adverse events were higher with cabozantinib than with prednisone (71% v 56% and 33% v 12%, respectively). Cabozantinib did not significantly improve OS compared with prednisone in heavily treated patients with mCRPC and progressive disease after docetaxel and abiraterone and/or enzalutamide. Cabozantinib had some activity in improving BSR, rPFS, SSEs, CTC conversions, and bone biomarkers but not PSA outcomes. © 2016 by

A single-blinded trial of methotrexate versus azathioprine as steroid-sparing agents in generalized myasthenia gravis

PubMed Central

2011-01-01

Background Long-term immunosuppression is often required in myasthenia gravis (MG). There are no published trials using methotrexate (MTX) in MG. The steroid-sparing efficacy of azathioprine (AZA) has been demonstrated after 18-months of starting therapy. However, AZA is considered expensive in Africa. We evaluated the steroid-sparing efficacy of MTX (17.5 mg weekly) compared with AZA (2.5 mg/kg daily) in subjects recently diagnosed with generalized MG by assessing their average monthly prednisone requirements. Methods The primary outcome was the average daily prednisone requirement by month between the two groups. Prednisone was given at the lowest dose to manage MG symptoms and adjusted as required according to protocol. Single-blinded assessments were performed 3-monthly for 2-years to determine the quantitative MG score and the MG activities of daily living score in order to determine those with minimal manifestations of MG. Results Thirty-one subjects (AZA n = 15; MTX n = 16) satisfied the inclusion criteria but only 24 were randomized. Baseline characteristics were similar. There was no difference between the AZA- and MTX-groups in respect of prednisone dosing (apart from months 10 and 12), in quantitative MG Score improvement, proportions in sustained remission, frequencies of MG relapses, or adverse reactions and/or withdrawals. The MTX-group received lower prednisone doses between month 10 (p = 0.047) and month 12 (p = 0.039). At month 12 the prednisone dose per kilogram bodyweight in the MTX-group (0.15 mg/kg) was half that of the AZA-group (0.31 mg/kg)(p = 0.019). Conclusions This study provides evidence that in patients with generalized MG methotrexate is an effective steroid-sparing agent 10 months after treatment initiation. Our data suggests that in generalized MG methotrexate has similar efficacy and tolerability to azathioprine and may be the drug of choice in financially constrained health systems. Trial registration SANCTR:DOH-27-0411-2436 PMID

Recurrent Cutaneous Herpes Simplex in Hairless Mice

PubMed Central

Underwood, Gerald E.; Weed, Sheldon D.

1974-01-01

Passively immunized hairless mice were inoculated cutaneously with herpes simplex virus. Thirty-nine days later, when the primary cutaneous lesions had completely healed, the mice were treated subcutaneously with prednisone. Within 12 to 30 days after starting prednisone treatment, herpesvirus was recovered by skin swabs from 12 of 71 (17%) of the treated mice. This new model has potential application for understanding and treating recurrent cutaneous herpes infections. PMID:4372171

Cutaneous reactive histiocytosis in dogs: a retrospective evaluation of 32 cases.

PubMed

Palmeiro, Brian S; Morris, Daniel O; Goldschmidt, Michael H; Mauldin, Elizabeth A

2007-10-01

Thirty-two cases of canine cutaneous histiocytosis were retrospectively evaluated. Median age at onset was 4 years. Lesions included nodules and plaques affecting the head/face, trunk and limbs, and erythema, swelling and depigmentation of the nasal planum/nares. Systemic involvement was not ruled out in all cases. All dogs had complete resolution of dermatological lesions after initial treatment (median 45 days). Initial treatment included prednisone +/- antibiotics (12 of 32 dogs), prednisone and tetracycline/niacinamide (four of 32), prednisone and azathioprine (three of 32), tetracycline/niacinamide +/- vitamin E/essential fatty acids (six of 32), antibiotics +/- antihistamines (three of 32), cyclosporine and ketoconazole (one of 32), topical therapy (two of 32), and no treatment (one of 32). Seventeen dogs received maintenance therapy which consisted of tetracycline/niacinamide +/- vitamin E/essential fatty acids (12 of 17), cyclosporine/ketoconazole (two to three times a week) (two of 17), azathioprine daily (one of 17), prednisone/azathioprine (two times a week) (one of 17), and prednisone daily (one of 17). Median follow up was 25 months. Nine dogs had a recurrence of cutaneous histiocytosis (median days to recurrence 130 days), with seven of nine having more than one recurrence. At study completion, six dogs were deceased (no lesions at the time of death) and 26 of 32 were alive with no lesions. Ten of 26 dogs were on maintenance treatment (eight tetracycline/niacinamide, one azathioprine, one vitamin E). Previous dermatological disease and season had no detectable influence on recurrence. Recurrence was significantly more likely in dogs with nasal planum/nares lesions than dogs without these lesions. Tetracycline/niacinamide was an effective treatment option for dogs in this study population.

Number needed to treat and associated incremental costs of treatment with enzalutamide versus abiraterone acetate plus prednisone in chemotherapy-naïve patients with metastatic castration-resistant prostate cancer.

PubMed

Massoudi, Marjan; Balk, Mark; Yang, Hongbo; Bui, Cat N; Pandya, Bhavik J; Guo, Jenny; Song, Yan; Wu, Eric Q; Brown, Bruce; Barlev, Arie; Flanders, Scott

2017-02-01

Enzalutamide (ENZA) and abiraterone acetate plus prednisone (AA) are approved second-generation hormone therapies for chemotherapy-naïve metastatic castration-resistant prostate cancer (mCRPC). This study compared ENZA with AA in chemotherapy-naïve mCRPC by calculating the number needed to treat (NNT) and associated incremental costs to achieve one additional chemotherapy-naïve patient with mCRPC free of radiographic progression, chemotherapy, or death over a 1-year time horizon. Clinical outcomes were obtained from the PREVAIL and COU-AA-302 trials. Three outcomes were evaluated: radiographic progression-free survival, time to cytotoxic chemotherapy initiation, and overall survival at 1 year. NNT was calculated as the reciprocal of the outcome event rate difference for ENZA compared with AA. The incremental costs to achieve one additional outcome at 1 year were calculated as the difference in cost per treated patient multiplied by the NNT. Per-treated-patient costs were considered from a US payer perspective and included medications, monitoring, adverse events, post-progression treatments, and end-of-life care. Within a 1-year time horizon, the total cost per treated patient for ENZA was $2,666 less than AA. Compared with AA, treating 14 patients with ENZA resulted in one additional patient free of progression or death over 1 year; treating 26 patients with ENZA resulted in one additional patient with chemotherapy delayed over 1 year; and treating 91 patients with ENZA resulted in one additional patient free of death over 1 year. Therefore, ENZA is cost-effective compared with AA for all three outcomes evaluated, and the modeled results suggest ENZA is associated with potentially improved clinical outcomes in delaying chemotherapy initiation and disease progression for chemotherapy-naïve patients. The results are robust in sensitivity analyses, where the effect of changes in key model inputs and assumptions were tested. The results modeled in the present study

Primary Mediastinal Large B-Cell Lymphoma: Results of Intensive Chemotherapy Regimens (MACOP-B/VACOP-B) Plus Involved Field Radiotherapy on 53 Patients. A Single Institution Experience

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mazzarotto, Renzo; Boso, Caterina; Vianello, Federica

2007-07-01

Purpose: The optimal therapy for primary mediastinal large B-cell lymphoma (PMLBCL) remains undefined. The superiority of intensive chemotherapy regimens (Methotrexate, Doxorubicin, Cyclophosphamide, Vincristine, Prednisone, Bleomycin [MACOP-B]/Etoposide, Doxorubicin, Cyclophosphamide, Vincristine, Prednisone, Bleomycin [VACOP-B]) over Cyclophosphamide, Doxorubicin, Vincristine, Prednisone (CHOP)-like chemotherapy is upheld by some authors. The role of radiotherapy is still debated. In the absence of randomized trials, we report clinical findings and treatment response in 53 consecutive patients treated with intensive chemotherapy and mediastinal involved-field radiation therapy (IFRT). Methods and Material: Fifty-three consecutive patients with PMLBCL were retrospectively analyzed. Planned treatment consisted of induction chemotherapy (I-CT; Prednisone, Methotrexate, Doxorubicin, Cyclophosphamide,more » Etoposide-Mechloroethamine, Vincristine, Procarbazine, Prednisone [ProMACE-MOPP] in the first 2 patients, MACOP-B in the next 11, and VACOP-B in the last 40) followed by IFRT. Planned treatment was concluded in 43 of 53 patients; in 10 patients, I-CT was not immediately followed by IFRT. Among these 10 patients, 6 received high-dose chemotherapy (HD-CT) followed by IFRT, 2 received HD-CT, and 2 received no further treatment. Results: After a median follow-up of 93.9 months (range, 6-195 months), 45 of 53 patients (84.9%) were alive without disease. Eight patients died: 7 of PMLBCL and 1 of toxicity during HD-CT. The 5-year disease-free survival (DFS) and overall survival rates were 93.42% and 86.6%, respectively. The response rates after I-CT were complete response (CR) in 20 (37.73%) and partial response (PR) in 30 (56.60%); 3 patients (5.66%) were considered nonresponders. Among patients in PR after chemotherapy, 92% obtained a CR after IFRT. Conclusions: Our report confirms the efficacy of intensive chemotherapy plus mediastinal IFRT. IFRT plays a pivotal role

Abiraterone and increased survival in metastatic prostate cancer.

PubMed

de Bono, Johann S; Logothetis, Christopher J; Molina, Arturo; Fizazi, Karim; North, Scott; Chu, Luis; Chi, Kim N; Jones, Robert J; Goodman, Oscar B; Saad, Fred; Staffurth, John N; Mainwaring, Paul; Harland, Stephen; Flaig, Thomas W; Hutson, Thomas E; Cheng, Tina; Patterson, Helen; Hainsworth, John D; Ryan, Charles J; Sternberg, Cora N; Ellard, Susan L; Fléchon, Aude; Saleh, Mansoor; Scholz, Mark; Efstathiou, Eleni; Zivi, Andrea; Bianchini, Diletta; Loriot, Yohann; Chieffo, Nicole; Kheoh, Thian; Haqq, Christopher M; Scher, Howard I

2011-05-26

Biosynthesis of extragonadal androgen may contribute to the progression of castration-resistant prostate cancer. We evaluated whether abiraterone acetate, an inhibitor of androgen biosynthesis, prolongs overall survival among patients with metastatic castration-resistant prostate cancer who have received chemotherapy. We randomly assigned, in a 2:1 ratio, 1195 patients who had previously received docetaxel to receive 5 mg of prednisone twice daily with either 1000 mg of abiraterone acetate (797 patients) or placebo (398 patients). The primary end point was overall survival. The secondary end points included time to prostate-specific antigen (PSA) progression (elevation in the PSA level according to prespecified criteria), progression-free survival according to radiologic findings based on prespecified criteria, and the PSA response rate. After a median follow-up of 12.8 months, overall survival was longer in the abiraterone acetate-prednisone group than in the placebo-prednisone group (14.8 months vs. 10.9 months; hazard ratio, 0.65; 95% confidence interval, 0.54 to 0.77; P<0.001). Data were unblinded at the interim analysis, since these results exceeded the preplanned criteria for study termination. All secondary end points, including time to PSA progression (10.2 vs. 6.6 months; P<0.001), progression-free survival (5.6 months vs. 3.6 months; P<0.001), and PSA response rate (29% vs. 6%, P<0.001), favored the treatment group. Mineralocorticoid-related adverse events, including fluid retention, hypertension, and hypokalemia, were more frequently reported in the abiraterone acetate-prednisone group than in the placebo-prednisone group. The inhibition of androgen biosynthesis by abiraterone acetate prolonged overall survival among patients with metastatic castration-resistant prostate cancer who previously received chemotherapy. (Funded by Cougar Biotechnology; COU-AA-301 ClinicalTrials.gov number, NCT00638690.).

A randomized controlled trial of methotrexate for patients with generalized myasthenia gravis.

PubMed

Pasnoor, Mamatha; He, Jianghua; Herbelin, Laura; Burns, Ted M; Nations, Sharon; Bril, Vera; Wang, Annabel K; Elsheikh, Bakri H; Kissel, John T; Saperstein, David; Shaibani, J Aziz; Jackson, Carlayne; Swenson, Andrea; Howard, James F; Goyal, Namita; David, William; Wicklund, Matthew; Pulley, Michael; Becker, Mara; Mozaffar, Tahseen; Benatar, Michael; Pazcuzzi, Robert; Simpson, Ericka; Rosenfeld, Jeffrey; Dimachkie, Mazen M; Statland, Jeffrey M; Barohn, Richard J

2016-07-05

To determine the steroid-sparing effect of methotrexate (MTX) in patients with symptomatic generalized myasthenia gravis (MG). We performed a 12-month multicenter, randomized, double-blind, placebo-controlled trial of MTX 20 mg orally every week vs placebo in 50 acetylcholine receptor antibody-positive patients with MG between April 2009 and August 2014. The primary outcome measure was the prednisone area under the dose-time curve (AUDTC) from months 4 to 12. Secondary outcome measures included 12-month changes of the Quantitative Myasthenia Gravis Score, the Myasthenia Gravis Composite Score, Manual Muscle Testing, the Myasthenia Gravis Quality of Life, and the Myasthenia Gravis Activities of Daily Living. Fifty-eight patients were screened and 50 enrolled. MTX did not reduce the month 4-12 prednisone AUDTC when compared to placebo (difference MTX - placebo: -488.0 mg, 95% confidence interval -2,443.4 to 1,467.3, p = 0.26); however, the average daily prednisone dose decreased in both groups. MTX did not improve secondary measures of MG compared to placebo over 12 months. Eight participants withdrew during the course of the study (1 MTX, 7 placebo). There were no serious MTX-related adverse events. The most common adverse event was nonspecific pain (19%). We found no steroid-sparing benefit of MTX in MG over 12 months of treatment, despite being well-tolerated. This study demonstrates the challenges of conducting clinical trials in MG, including difficulties with recruitment, participants improving on prednisone alone, and the need for a better understanding of outcome measure variability for future clinical trials. This study provides Class I evidence that for patients with generalized MG MTX does not significantly reduce the prednisone AUDTC over 12 months of therapy. © 2016 American Academy of Neurology.

[Clinical and biological evolution of nephrotic syndrome patients and corticotherapy].

PubMed

Fongoro, S; Diallo, D; Maiga, M K

2009-01-01

This study was aimed to follow clinical and biological data of patients presenting a nephrotic syndrom apparently primitiv, devided in two groups. The study was prospectiv including 50 patients hospitalized from January 1999 to January 2001. The first group received prednison tablets according to their body weight, and the second group received firstly a bolus of methyl prednisone to the cumulative dose of 20mg/kg divided on 3 days; relayed by the 20mg/day of prednison tablets. The Chi2 test was estimated (pprednisone tablets group from 115/72 mmHg to 123/80 mmHg. The average hospitalisation was 5 weeks in first groups and 8 weeks in second before proteinuria disappeared in the urine. We concluted that methylprednisolon contributed to a faster normalisation of proteinuria and shorter hospitalisation time.

Impact of Bone-targeted Therapies in Chemotherapy-naïve Metastatic Castration-resistant Prostate Cancer Patients Treated with Abiraterone Acetate: Post Hoc Analysis of Study COU-AA-302

PubMed Central

Saad, Fred; Shore, Neal; Van Poppel, Hendrik; Rathkopf, Dana E.; Smith, Matthew R.; de Bono, Johann S.; Logothetis, Christopher J.; de Souza, Paul; Fizazi, Karim; Mulders, Peter F.A.; Mainwaring, Paul; Hainsworth, John D.; Beer, Tomasz M.; North, Scott; Fradet, Yves; Griffin, Thomas A.; De Porre, Peter; Londhe, Anil; Kheoh, Thian; Small, Eric J.; Scher, Howard I.; Molina, Arturo; Ryan, Charles J.

2016-01-01

Background Metastatic castration-resistant prostate cancer (mCRPC) often involves bone, and bone-targeted therapy (BTT) has become part of the overall treatment strategy. Objective Investigation of outcomes for concomitant BTT in a post hoc analysis of the COU-AA-302 trial, which demonstrated an overall clinical benefit of abiraterone acetate (AA) plus prednisone over placebo plus prednisone in asymptomatic or mildly symptomatic chemotherapy-naïve mCRPC patients. Design, setting, and participants This report describes the third interim analysis (prespecified at 55% overall survival [OS] events) for the COU-AA-302 trial. Intervention Patients were grouped by concomitant BTT use or no BTT use. Outcome measurements and statistical analysis Radiographic progression-free survival and OS were coprimary end points. This report describes the third interim analysis (prespecified at 55% OS events) and involves patients treated with or without concomitant BTT during the COU-AA-302 study. Median follow-up for OS was 27.1 mo. Median time-to-event variables with 95% confidence intervals (CIs) were estimated using the Kaplan-Meier method. Adjusted hazard ratios (HRs), 95% CIs, and p values for concomitant BTT versus no BTT were obtained via Cox models. Results and limitations While the post hoc nature of the analysis is a limitation, superiority of AA and prednisone versus prednisone alone was demonstrated for clinical outcomes with or without BTT use. Compared with no BTT use, concomitant BTT significantly improved OS (HR 0.75; p = 0.01) and increased the time to ECOG deterioration (HR 0.75; p < 0.001) and time to opiate use for cancer-related pain (HR 0.80; p = 0.036). The safety profile of concomitant BTT with AA was similar to that reported for AA in the overall intent-to-treat population. Osteonecrosis of the jaw (all grade 1/2) with concomitant BTT use was reported in <3% of patients. Conclusions AA with concomitant BTT was safe and well tolerated in men with chemotherapy

Updated Interim Efficacy Analysis and Long-term Safety of Abiraterone Acetate in Metastatic Castration-resistant Prostate Cancer Patients Without Prior Chemotherapy (COU-AA-302)

PubMed Central

Rathkopf, Dana E.; Smith, Matthew R.; de Bono, Johann S.; Logothetis, Christopher J.; Shore, Neal D.; de Souza, Paul; Fizazi, Karim; Mulders, Peter F.A.; Mainwaring, Paul; Hainsworth, John D.; Beer, Tomasz M.; North, Scott; Fradet, Yves; Van Poppel, Hendrik; Carles, Joan; Flaig, Thomas W.; Efstathiou, Eleni; Yu, Evan Y.; Higano, Celestia S.; Taplin, Mary-Ellen; Griffin, Thomas W.; Todd, Mary; Yu, Margaret; Park, Youn C.; Kheoh, Thian; Small, Eric J.; Scher, Howard I.; Molina, Arturo; Ryan, Charles J.; Saad, Fred

2015-01-01

Background Abiraterone acetate (an androgen biosynthesis inhibitor) plus prednisone is approved for treating patients with metastatic castration-resistant prostate cancer (mCRPC). Study COU-AA-302 evaluated abiraterone acetate plus prednisone versus prednisone alone in mildly symptomatic or asymptomatic patients with progressive mCRPC without prior chemotherapy. Objective Report the prespecified third interim analysis (IA) of efficacy and safety outcomes in study COU-AA-302. Design, setting, and participants Study COU-AA-302, a double-blind placebo-controlled study, enrolled patients with mCRPC from April 2009 to June 2010. A total of 1088 patients were stratified by Eastern Cooperative Oncology Group performance status (0 vs 1). Intervention Patients were randomised 1:1 to abiraterone 1000 mg plus prednisone 5 mg twice daily by mouth versus prednisone. Outcome measurements and statistical analysis Co–primary end points were radiographic progression-free survival (rPFS) and overall survival (OS). Median times to event outcomes were estimated using the Kaplan-Meier method. Hazard ratios (HRs) and 95% confidence intervals (CIs) were derived using the Cox model, and treatment comparison used the log-rank test. The O’Brien-Fleming Lan-DeMets α-spending function was used for OS. Adverse events were summarised descriptively. Results and limitations With a median follow-up duration of 27.1 mo, improvement in rPFS was statistically significant with abiraterone treatment versus prednisone (median: 16.5 vs 8.2 mo; HR: 0.52 [95% CI, 0.45–0.61]; p < 0.0001). Abiraterone improved OS (median: 35.3 vs 30.1 mo; HR: 0.79 [95% CI, 0.66–0.95]; p = 0.0151) but did not reach the prespecified statistical efficacy boundary (α-level: 0.0035). A post hoc multivariate analysis for OS using known prognostic factors supported the primary results (HR: 0.74 [95% CI, 0.61–0.89]; p = 0.0017), and all clinically relevant secondary end points and patient-reported outcomes improved

Non‐Hodgkin's Lymphomas in Turkey: Eighteen Years’Experience at the Hacettepe University

PubMed Central

Barista, Ibrahim; Tekuzman, Gülten; Firat, Dinçer; Baltali, Esmen; Kansu, Emin; Kars, Ayse; Özisik, Yavuz; Ruacan, Sevket; Uzunalimoglu, Bedri; Karaagaoglu, Ergun

1994-01-01

In this retrospective study, 470 patients with non‐Hodgkin's lymphoma (NHL) who had been followed in the Hacettepe University Medical Oncology Department between 1973 and 1990, were evaluated to establish their epidemiologic, clinical and therapeutic characteristics. Out of 470 patients, 302 (62.2%) were male and 168 (37.8%) were female. The ages ranged from 16 to 85, with a median of 44 years. Constitutional symptoms were present in 46.4% of the patients. According to the Working Formulation, low, intermediate, and high‐grade lymphomas comprised 33.4%, 54.9%, and 12.7%, respectively. The most common extranodal presentation was gastrointestinal. The chemotherapy regimens most commonly used were CVP (cyclophosphamide, vincristine, prednisone), BCNOP (bleomycin, cyclophosphamide, mitoxantrone, vincristine, prednisone), CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) and CHOP‐Bleo (cyclophosphamide, doxorubicin, vincristine, prednisone, bleomycin). The response rates and the survival figures attained with these regimens were not statistically significantly different (P > 0.05). In the Cox multivariate model, pathologic grade, leukopenia, responsiveness to chemotherapy, bone marrow involvement and age were the important factors influencing the disease‐free survival, while responsiveness to chemotherapy, age, presence of constitutional symptoms, pathologic grade, extranodal presentation and stage were the important factors influencing the overall survival. The distribution of NHL according to grade and stage was similar to that in western societies, while constitutional symptoms and lymphomas of the small intestine including immunoproliferative small intestinal disease were more common in Turkey. PMID:7531679

Non-Hodgkin's lymphomas in Turkey: eighteen years' experience at the Hacettepe University.

PubMed

Barista, I; Tekuzman, G; Firat, D; Baltali, E; Kansu, E; Kars, A; Ozisik, Y; Ruacan, S; Uzunalimoğlu, B; Karaağaoğlu, E

1994-12-01

In this retrospective study, 470 patients with non-Hodgkin's lymphoma (NHL) who had been followed in the Hacettepe University Medical Oncology Department between 1973 and 1990, were evaluated to establish their epidemiologic, clinical and therapeutic characteristics. Out of 470 patients, 302 (62.2%) were male and 168 (37.8%) were female. The ages ranged from 16 to 85, with a median of 44 years. Constitutional symptoms were present in 46.4% of the patients. According to the Working Formulation, low, intermediate, and high-grade lymphomas comprised 33.4%, 54.9%, and 12.7%, respectively. The most common extranodal presentation was gastrointestinal. The chemotherapy regimens most commonly used were CVP (cyclophosphamide, vincristine, prednisone), BCNOP (bleomycin, cyclophosphamide, mitoxantrone, vincristine, prednisone), CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) and CHOP-Bleo (cyclophosphamide, doxorubicin, vincristine, prednisone, bleomycin). The response rates and the survival figures attained with these regimens were not statistically significantly different (P > 0.05). In the Cox multivariate model, pathologic grade, leukopenia, responsiveness to chemotherapy, bone marrow involvement and age were the important factors influencing the disease-free survival, while responsiveness to chemotherapy, age, presence of constitutional symptoms, pathologic grade, extranodal presentation and stage were the important factors influencing the overall survival. The distribution of NHL according to grade and stage was similar to that in western societies, while constitutional symptoms and lymphomas of the small intestine including immunoproliferative small intestinal disease were more common in Turkey.

Outcomes with two different schedules of bortezomib, melphalan, and prednisone (VMP) for previously untreated multiple myeloma: matched pair analysis using long-term follow-up data from the phase 3 VISTA and PETHEMA/GEM05 trials.

PubMed

Mateos, Maria-Victoria; Oriol, Albert; Martínez-López, Joaquín; Teruel, Ana-Isabel; Bengoechea, Enrique; Palomera, Luis; de Arriba, Felipe; Esseltine, Dixie-Lee; Cakana, Andrew; Pei, Lixia; van de Velde, Helgi; Miguel, Jesus San

2016-12-01

Bortezomib-melphalan-prednisone (VMP) is a standard-of-care for previously untreated, transplant-ineligible multiple myeloma (MM). Here, we compared outcomes between VMP regimens in the VISTA trial (9-cycle VMP schedule, including 4 cycles of twice weekly bortezomib) and the PETHEMA/GEM05 trial (less intensive 6-cycle VMP schedule with 1 cycle of twice weekly and 5 cycles of weekly bortezomib, then bortezomib-based maintenance). A total of 113 patient pairs matched by propensity score (estimated using logistic regression and incorporating eight exposure/outcome-related parameters) were included in this retrospective analysis. Median cumulative bortezomib dose was higher in PETHEMA/GEM05 than VISTA (49.6 vs 37.0 mg/m 2 ); median dose intensity was lower (2.0 vs 5.1 mg/m 2 /month). Median progression-free survival (PFS) and time-to-progression (TTP) were significantly longer in PETHEMA/GEM05 than VISTA (PFS, 30.5 vs 20.0 months, p = 0.0265; TTP, 33.8 vs 24.2 months, p = 0.0049) after a median follow-up of 77.2 and 26.0 months, respectively. Median overall survival (OS) was similar (61.3 vs 61.0 months, p = 0.6528; median follow-up, 77.6 vs 60.1 months). Post-induction complete response rate was lower in PETHEMA/GEM05 than VISTA (19 vs 31 %; p = 0.03318); on-study (including maintenance) rate was similar (30 vs 31 %; p = 0.89437). This analysis suggests that the less-intensive PETHEMA/GEM05 VMP regimen plus maintenance may improve PFS and TTP, but not OS, compared with the VISTA VMP regimen. NCT00111319, NCT00443235.

21 CFR 522.1890 - Sterile prednisone suspension.

Code of Federal Regulations, 2013 CFR

2013-04-01

... therapy, reevaluate diagnosis.1 (b) Dogs and cats. 0.25 to 1.0 milligram per pound of body weight for 3 to... tuberculosis, chronic nephritis, or Cushings's disease. With infections, use appropriate antibacterial therapy...

21 CFR 522.1890 - Sterile prednisone suspension.

Code of Federal Regulations, 2011 CFR

2011-04-01

... therapy, reevaluate diagnosis.1 (b) Dogs and cats. 0.25 to 1.0 milligram per pound of body weight for 3 to... tuberculosis, chronic nephritis, or Cushings's disease. With infections, use appropriate antibacterial therapy...

21 CFR 522.1890 - Sterile prednisone suspension.

Code of Federal Regulations, 2012 CFR

2012-04-01

... therapy, reevaluate diagnosis.1 (b) Dogs and cats. 0.25 to 1.0 milligram per pound of body weight for 3 to... tuberculosis, chronic nephritis, or Cushings's disease. With infections, use appropriate antibacterial therapy...

Severe hyperkalemia as a complication of timolol, a topically applied beta-adrenergic antagonist

DOE Office of Scientific and Technical Information (OSTI.GOV)

Swenson, E.R.

1986-06-01

Severe hyperkalemia occurred in a patient with radiation pneumonitis and glaucoma shortly after beginning prednisone therapy. There was no evidence of renal failure, diabetes, acidosis, increased potassium intake, or significant tissue trauma. Medications having adverse effects on potassium metabolism were considered, and the patient's use of timolol maleate eyedrops was discontinued. His serum potassium level normalized despite continuation of the prednisone therapy. He became hyperkalemic on rechallenge with timolol and normokalemic following its withdrawal. This case indicates that the potential for beta-blocker-induced hyperkalemia exists even with topical appreciation.

Informatics can identify systemic sclerosis (SSc) patients at risk for scleroderma renal crisis

PubMed Central

Redd, Doug; Frech, Tracy M.; Murtaugh, Maureen A.; Rhiannon, Julia; Zeng, Qing T.

2016-01-01

Background Electronic medical records (EMR) provide an ideal opportunity for the detection, diagnosis, and management of systemic sclerosis (SSc) patients within the Veterans Health Administration (VHA). The objective of this project was to use informatics to identify potential SSc patients in the VHA that were on prednisone, in order to inform an outreach project to prevent scleroderma renal crisis (SRC). Methods The electronic medical data for this study came from Veterans Informatics and Computing Infrastructure (VINCI). For natural language processing (NLP) analysis, a set of retrieval criteria was developed for documents expected to have a high correlation to SSc. The two annotators reviewed the ratings to assemble a single adjudicated set of ratings, from which a support vector machine (SVM) based document classifier was trained. Any patient having at least one document positively classified for SSc was considered positive for SSc and the use of prednisone ≥ 10 mg in the clinical document was reviewed to determine whether it was an active medication on the prescription list. Results In the VHA, there were 4,272 patients that have a diagnosis of SSc determined by the presence of an ICD-9 code. From these patients, 1,118 patients (21%) had the use of prednisone ≥_10 mg. Of these patients, 26 had a concurrent diagnosis of hypertension, thus these patients should not be on prednisone. By the use of natural language processing (NLP) an additional 16,522 patients were identified as possible SSc, highlighting that cases of SSc in the VHA may exist that are unidentified by ICD-9. A 10-fold cross validation of the classifier resulted in a precision (positive predictive value) of 0.814, recall (sensitivity) of 0.973, and f-measure of 0.873. Conclusions Our study demonstrated that current clinical practice in the VHA includes the potentially dangerous use of prednisone for veterans with SSc. This present study also suggests there may be many undetected cases of SSc

[Effects of Pim-1 inhibitor on mouse model of inflammatory bowel disease induced by TNBS].

PubMed

Ou, Rong; Shen, Yueming; Zeng, Ya; Zou, Lingzhi; Jiang, Na; Xu, Meihua

2018-05-28

To explore the role of Pim-1 in the pathology of inflammatory bowel disease and the potential effect of Pim-1 inhibitor on treating such disease.
 Methods: Forty-five BALB/c mice were randomly divided into 5 groups (n=9): A normal control group, a inflammatory bowel disease group, two different dose of Pim-1 inhibitor treatment groups, and steroidhormone treatment group. The model of inflammatory bowel disease was induced by intracolonic administration of 2, 4, 6-trinitrobenzenestdfonic acid (TNBS) and ethanol mixture. Mice were treated with Pim-1 inhibitor [intraperitoneal inject, 5 or 10 mg/(kg.d)] for 5 days and prednisone (intragastric administration, 0.1 mg/d) for 5 days. The DAI, colon length, gross score and pathological grade were evaluated. The expressions of T cell master transcription factors T-box expressed in T cells (T-bet), GATA binding protein 3 (GATA-3), RA orphan receptorγ (RORγt) and forkhead box P3 (Foxp3) were measured by Real-time PCR and Western blot, respectively.
 Results: Pim-1 inhibitor and prednisone showed therapeutic effect on acute TNBS colitis in vivo. GATA3 and RORγt were significantly up-regulated in acute TNBS colitis (P<0.05). In contrast, the expression of Foxp3 was suppressed in the inflammatory bowel disease group, whereas it did not cause any significant change in T-bet expression (P>0.05). Administration of Pim-1 inhibitor and prednisone resulted in suppression of GATA3, RORγt expression, and the increase of Foxp3 expression (P<0.05). Administration of Pim-1 inhibitor and prednisone resulted in inhibition of T-bet mRNA expression (P<0.05), but only prednisone could inhibit T-bet protein expression (P>0.05).
 Conclusion: Pim-1 inhibitor significantly suppresses Th2- and Th17-type immune responses. Furthermore, Pim-1 inhibitor could induce T-cell differentiation towards a Treg phenotype. Pim-1 inhibitor has therapeutic effect on acute TNBS colitis.

Pregabalin in the treatment of inferior alveolar nerve paraesthesia following overfilling of endodontic sealer

PubMed Central

Alonso-Ezpeleta, Oscar; Martín, Pablo J.; López-López, José; Castellanos-Cosano, Lizett; Martín-González, Jenifer; Segura-Egea, Juan J.

2014-01-01

A case of orofacial pain and inferior alveolar nerve (IAN) paraesthesia after extrusion of endodontic sealer within the mandibular canal treated with prednisone and pregabalin is described. A 36-year-old woman underwent root canal treatment of the mandibular second right premolar tooth. Post-operative panoramic radiograph revealed the presence of radiopaque canal sealer in the mandibular canal. Damage to IAN consecutive to extrusion of endodontic sealer was diagnosed. Non-surgical management was decided, including: 1 mg/kg/day prednisone 2 times/day, once-daily regimen, and 150 mg/day pregabalin, two doses per day, monitoring the progress with periodic follow-up visits. Six weeks after the incident the signs and symptoms were gone. The complete resolution of paraesthesia and the control of pain achieved suggest that a non-surgical approach, combining prednisone and the GABA analogue pregabalin, is a good option in the management of the IAN damage subsequent to endodontic sealer extrusion. Key words:Endodontics, inferior alveolar nerve, neuropathic pain, orofacial pain, paraesthesia, pregabalin. PMID:24790724

Nephrotic Syndrome and Idiopathic Membranous Nephropathy Associated with Autosomal-Dominant Polycystic Kidney Disease

PubMed Central

Peces, Ramón; Martínez-Ara, Jorge; Peces, Carlos; Picazo, Mariluz; Cuesta-López, Emilio; Vega, Cristina; Azorín, Sebastián; Selgas, Rafael

2011-01-01

We report the case of a 38-year-old male with autosomal-dominant polycystic kidney disease (ADPKD) and concomitant nephrotic syndrome secondary to membranous nephropathy (MN). A 3-month course of prednisone 60 mg daily and losartan 100 mg daily resulted in resistance. Treatment with chlorambucil 0.2 mg/kg daily, low-dose prednisone, plus an angiotensin-converting enzyme inhibitor (ACEI) and an angiotensin II receptor blocker (ARB) for 6 weeks resulted in partial remission of his nephrotic syndrome for a duration of 10 months. After relapse of the nephrotic syndrome, a 13-month course of mycophenolate mofetil (MFM) 2 g daily and low-dose prednisone produced complete remission for 44 months. After a new relapse, a second 24-month course of MFM and low-dose prednisone produced partial to complete remission of proteinuria with preservation of renal function. Thirty-six months after MFM withdrawal, complete remission of nephrotic-range proteinuria was maintained and renal function was preserved. This case supports the idea that renal biopsy is needed for ADPKD patients with nephrotic-range proteinuria in order to exclude coexisting glomerular disease and for appropriate treatment/prevention of renal function deterioration. To the best of our knowledge, this is the first reported case of nephrotic syndrome due to MN in a patient with ADPKD treated with MFM, with remission of proteinuria and preservation of renal function after more than 10 years. Findings in this patient also suggest that MFM might reduce cystic cell proliferation and fibrosis, preventing progressive renal scarring with preservation of renal function. PMID:21552769

Effects of drug treatment on inflammation and hyperreactivity of airways and on immune variables in cats with experimentally induced asthma.

PubMed

Reinero, Carol R; Decile, Kendra C; Byerly, Jenni R; Berghaus, Roy D; Walby, William E; Berghaus, Londa J; Hyde, Dallas M; Schelegle, Edward S; Gershwin, Laurel J

2005-07-01

To compare the effects of an orally administered corticosteroid (prednisone), an inhaled corticosteroid (flunisolide), a leukotriene-receptor antagonist (zafirlukast), an antiserotonergic drug (cyproheptadine), and a control substance on the asthmatic phenotype in cats with experimentally induced asthma. 6 cats with asthma experimentally induced by the use of Bermuda grass allergen (BGA). A randomized, crossover design was used to assess changes in the percentage of eosinophils in bronchoalveolar lavage fluid (BALF); airway hyperresponsiveness; blood lymphocyte phenotype determined by use of flow cytometry; and serum and BALF content of BGA-specific IgE, IgG, and IgA determined by use of ELISAs. Mean +/- SE eosinophil percentages in BALF when cats were administered prednisone (5.0 +/- 2.3%) and flunisolide (2.5 +/- 1.7%) were significantly lower than for the control treatment (33.7 +/- 11.1%). We did not detect significant differences in airway hyperresponsiveness or lymphocyte surface markers among treatments. Content of BGA-specific IgE in serum was significantly lower when cats were treated with prednisone (25.5 +/- 5.4%), compared with values for the control treatment (63.6 +/- 12.9%); no other significant differences were observed in content of BGA-specific immunoglobulins among treatments. Orally administered and inhaled corticosteroids decreased eosinophilic inflammation in airways of cats with experimentally induced asthma. Only oral administration of prednisone decreased the content of BGA-specific IgE in serum; no other significant local or systemic immunologic effects were detected among treatments. Inhaled corticosteroids can be considered as an alternate method for decreasing airway inflammation in cats with asthma.

Comparison of Microbiological, Histological, and Immunomodulatory Parameters in Response to Treatment with Either Combination Therapy with Prednisone and Metronidazole or Probiotic VSL#3 Strains in Dogs with Idiopathic Inflammatory Bowel Disease

PubMed Central

Rossi, Giacomo; Pengo, Graziano; Caldin, Marco; Palumbo Piccionello, Angela; Steiner, Jörg M.; Cohen, Noah D.; Jergens, Albert E.; Suchodolski, Jan S.

2014-01-01

Background Idiopathic inflammatory bowel disease (IBD) is a common chronic enteropathy in dogs. There are no published studies regarding the use of probiotics in the treatment of canine IBD. The objectives were to compare responses to treatment with either combination therapy (prednisone and metronidazole) or probiotic strains (VSL#3) in dogs with IBD. Methodology and Principal Findings Twenty pet dogs with a diagnosis of IBD, ten healthy pet dogs, and archived control intestinal tissues from three euthanized dogs were used in this open label study. Dogs with IBD were randomized to receive either probiotic (D-VSL#3, n = 10) or combination drug therapy (D-CT, n = 10). Dogs were monitored for 60 days (during treatment) and re-evaluated 30 days after completing treatment. The CIBDAI (P<0.001), duodenal histology scores (P<0.001), and CD3+ cells decreased post-treatment in both treatment groups. FoxP3+ cells (p<0.002) increased in the D-VSL#3 group after treatment but not in the D-CT group. TGF-β+ cells increased in both groups after treatment (P = 0.0043) with the magnitude of this increase being significantly greater for dogs in the D-VSL#3 group compared to the D-CT group. Changes in apical junction complex molecules occludin and claudin-2 differed depending on treatment. Faecalibacterium and Turicibacter were significantly decreased in dogs with IBD at T0, with a significant increase in Faecalibacterium abundance observed in the animals treated with VSL#3 strains. Conclusions A protective effect of VSL#3 strains was observed in dogs with IBD, with a significant decrease in clinical and histological scores and a decrease in CD3+ T-cell infiltration. Protection was associated with an enhancement of regulatory T-cell markers (FoxP3+ and TGF-β+), specifically observed in the probiotic-treated group and not in animals receiving combination therapy. A normalization of dysbiosis after long-term therapy was observed in the probiotic group. Larger scale

Changes in Body Mass Related to the Initiation of Disease-Modifying Therapies in Rheumatoid Arthritis.

PubMed

Baker, Joshua F; Sauer, Brian C; Cannon, Grant W; Teng, Chia-Chen; Michaud, Kaleb; Ibrahim, Said; Jorgenson, Erik; Davis, Lisa; Caplan, Liron; Cannella, Amy; Mikuls, Ted R

2016-08-01

Unintentional weight loss is important and can be predictive of long-term outcomes in patients with rheumatoid arthritis (RA). This study was undertaken to assess how primary therapies for RA may influence changes in body mass index (BMI) in RA patients from a large administrative database. Unique dispensing episodes of methotrexate, prednisone, leflunomide, and tumor necrosis factor inhibitors (TNFi) administered to RA patients were identified from the US Department of Veterans Affairs pharmacy databases. Values for C-reactive protein (CRP) level and BMI closest to the time point within 30 days of the treatment course start date and at follow-up time points were linked. Missing laboratory values were imputed. Weight loss was defined as a decrease in BMI of >1 kg/m(2) . Regression models were used to evaluate changes in BMI during each drug treatment as compared to treatment with methotrexate. To assess the impact of confounding by indication, propensity scores for use of each drug were incorporated in analyses using matched-weighting techniques. In total, 52,662 treatment courses in 32,859 RA patients were identified. At 6 months from the date of prescription fill, weight gain was seen among patients taking methotrexate, those taking prednisone, and those taking TNFi. On average, compared to methotrexate-treated patients, prednisone-treated patients had significantly more weight gain, while leflunomide-treated patients demonstrated weight loss. In multivariable models, more weight loss (β = -0.41 kg/m(2) , 95% confidence interval [95% CI] -0.46, -0.36; P < 0.001) and a greater risk of weight loss (odds ratio 1.73, 95% CI 1.55, 1.79; P < 0.001) were evident among those receiving leflunomide compared to those receiving methotrexate. Treatment with prednisone was associated with greater weight gain (β = 0.072 kg/m(2) , 95% CI 0.042, 0.10; P < 0.001). These associations persisted in analyses adjusted for propensity scores and in sensitivity

Effects of first-line chemotherapy on natural killer cells in adult T-cell leukemia-lymphoma and peripheral T-cell lymphoma.

PubMed

Ogura, Michinori; Ishida, Takashi; Tsukasaki, Kunihiro; Takahashi, Takeshi; Utsunomiya, Atae

2016-07-01

Natural killer (NK) cells are well known to be the most important effector cells mediating antibody-dependent cellular cytotoxicity (ADCC) which is an important mechanism of action of antibody drugs. We evaluated the effects of chemotherapy on the cell number and activity of NK cells from patients who received the vincristine-cyclophosphamide-doxorubicin-prednisone (VCAP), doxorubicin-ranimustine-prednisone (AMP), and vindesine-etoposide-carboplatin-prednisone (VECP) (mLSG15) or mLSG15-like (-L) regimen, which is one of the standard of cares for newly diagnosed adult T-cell leukemia-lymphoma (ATL), or the cyclophosphamide-doxorubicin-vincristine-prednisone (CHOP) or CHOP-L regimen which is another standard of care for ATL and peripheral T-cell lymphoma (PTCL). The number of lymphocytes and NK cells, and NK cell activity, were assessed using flow cytometry and a (51)Cr release assay, respectively. A total of 26 patients with untreated ATL or PTCL were enrolled, and blood samples from 25 patients were evaluable. NK cell number in ATL decreased after mLSG15/-L treatment, and the degree of decrease in the NK cell number was more prominent just before VECP therapy (Day 15-17 of each cycle) than just before VCAP therapy (Day 1 of each cycle). The NK cell number in ATL after CHOP/-L treatment also decreased. Interestingly, the NK cell activity showed a tendency to increase after the treatment. NK cell number in PTCL did not decrease by CHOP/-L regimen, but the activity was slightly decreased after the treatment. These results indicate that the effects of chemotherapeutic agents on NK cells vary according to the disease type and intensity of chemotherapy.

Acute unilateral hip pain in fibrodysplasia ossificans progressiva (FOP).

PubMed

Kaplan, Frederick S; Al Mukaddam, Mona; Pignolo, Robert J

2018-04-01

Flare-ups of the hips are among the most feared and disabling complications of fibrodysplasia ossificans progressiva (FOP) and are poorly understood. In order to better understand the nature of hip flare-ups in FOP, we evaluated 25 consecutive individuals with classic FOP (14 males, 11 females; 3-56years old, median age, 17years old) who presented with acute unilateral hip pain. All 25 individuals were suspected of having a flare-up of the hip based on clinical history and a favorable response to a four day course of high-dose oral prednisone. Ten individuals (40%) experienced rebound symptoms of pain and/or stiffness within seven days after discontinuation of prednisone and all ten subsequently developed heterotopic ossification (HO) or decreased mobility of the affected hip. None of the 14 individuals who experienced sustained relief of symptoms following a course of oral prednisone experienced HO or decreased mobility. Incidental radiographic findings at the time of presentation were multifactoral and included osteochondromas of the proximal femur (18/25; 72%), degenerative arthritis (17/25; 68%), developmental hip dysplasia (15/25; 60%), previously existing heterotopic ossification (12/25; 48%), intra-articular synovial osteochondromatosis (8/25; 32%) or traumatic fractures through pre-existing heterotopic bone (1/25; 4%). Developmental joint pathology may confound clinical evaluation of hip pain in FOP. The most useful modality for suspecting an ossification-prone flare-up of the hip was lack of sustained response to a brief course of oral prednisone. Evaluation of soft tissue edema by ultrasound or magnetic resonance imaging showed promise in identifying ossification-prone flare-ups and warrants further analysis in prospective studies. Copyright © 2017 Elsevier Inc. All rights reserved.

Glucocorticosteroids and ciclosporin do not significantly impact canine cutaneous microbiota.

PubMed

Widmer, Giovanni; Ferrer, Lluís; Favrot, Claude; Paps, Judy; Huynh, Kevin; Olivry, Thierry

2018-02-23

As prednisone and ciclosporin can have immunosuppressive effects and have been considered potential predisposing factors for skin infections, we investigated the impact of these drugs on the diversity of the cutaneous microbiota, the abundance of Malassezia and infection with Papillomaviruses. Six atopic, asymptomatic Maltese-beagle dogs were treated with ciclosporin for one month and then with prednisone for another month, with a one-month wash-out between treatments. The dogs were sampled on the abdomen and pinna before and after each treatment using a swab. Samples for Papillomavirus detection were obtained with cytobrush sticks. The bacterial microbiota was characterized using 16S amplicon high-throughput sequencing. Malassezia populations were quantified with nested real-time PCR targeting the ribosomal internal transcribed spacer 1. The diversity and composition of cutaneous microbiota was not impacted in a detectable manner by any of the treatments. As observed for the bacterial microbiota, Malassezia populations were not affected by treatment. Three dogs were positive for Papillomavirus at more than one timepoint, but an association with treatment was not apparent. Ciclosporin and prednisone at doses used for the treatment of atopic dermatitis do not impact the canine cutaneous microbiota in a detectable manner.

[Personal experience with VP-16 in the treatment of malignant lymphomas at the Chemotherapy Clinic of the Oncology Center--M. Skłodowskiej-Curie Institute in Warsaw].

PubMed

Pałucka, A; Walewski, J; Siedlecki, P; Zborzil, J

1990-01-01

Eighteen patients with advanced malignant lymphomas who had progressed with previous chemotherapy were treated with LEPP (chlorambucil, VP-16, procarbazine, prednisone). One complete response and 5 partial remissions were observed, yielding an overall response rate of 33%, with median response duration of about 2 months. Twenty three patients with advanced Hodgkin's disease all who had progressed with previous chemotherapy (MOPP and ABVD) and 19 of them also after radiation therapy were treated with third line salvage chemotherapy consisting of OPEC (VP- 16, chlorambucil, vincristine and prednisone). Two complete response and 3 partial remissions were obtained for overall response rate of 21% with median duration of about 9 months.

Epidermal Growth Factor Receptor, C-kit, and Her2/neu Immunostaining in Advanced or Recurrent Thymic Epithelial Neoplasms Staged According to the 2004 World Health Organization in Patients Treated with Octreotide and Prednisone

PubMed Central

Aisner, Seena C.; Dahlberg, Suzanne; Hameed, Meera R.; Ettinger, David S.; Schiller, Joan H.; Johnson, David H.; Aisner, Joseph; Loehrer, Patrick J.

2011-01-01

Background Advanced or recurrent nonresectable thymic epithelial tumors show only a modest response to standard chemotherapy. A recent study using octreotide and prednisone in thymic tumors, Eastern Cooperative Oncology Group study E1C97, was conducted to verify the activity of octreotide for thymic tumors. The aim of this study was to determine whether epidermal growth factor receptor (EGFR) immunoreactivity correlated with outcomes and to identify new biologic markers for potential targeted therapy. Three markers, EGFR, C-kit, and Her2/neu, were selected for evaluation in patients with advanced thymic epithelial tumors treated on E1C97. Methods Of the 42 patients entered onto E1C97, 34 patients (World Health Organization [WHO] categories: type A = 1, type AB = 1, type B1 = 10, type B2 = 11 type B3 = 8, and type C = 3) had sufficient tissue available for immunohistologic study. Each tumor was assessed to have 0, 1+, 2+, or 3+ immunore-activity in the cytoplasm or membranes of the neoplastic cells for Her2/neu and EGFR and for the presence or absence of C-kit immunoreactivity. Results EGFR immunoreactivity of 2+ or 3+ was associated with more aggressive thymic tumors (WHO types B2 and B3). However, strong EGFR immunoreactivity was not consistently seen with thymic carcinoma. The presence of EGFR within cells was associated with a significantly improved progression-free survival (PFS) and a trend for overall survival (OS). Twelve patients demonstrated C-kit immunoreactivity; the lack of C-kit immunoreactivity was significantly associated with superior PFS but not OS. Her2/neu immunoreactivity was uniformly negative for all tumors evaluated. There was no association between response and biomarker status. Conclusions High EGFR immunoreactivity is seen in more aggressive thymic neoplasms as classified according to the 2004 WHO, but regardless of classification, the presence of EGFR in tumor cells (1+, 2+, and 3+) is associated with improved performance free survival

Sequential kidney/islet transplantation using prednisone-free immunosuppression.

PubMed

Kaufman, Dixon B; Baker, Marshall S; Chen, Xiaojuan; Leventhal, Joseph R; Stuart, Frank P

2002-08-01

Islet transplantation is becoming established as a treatment option for type I diabetes in select patients. Individuals with type I diabetes who have previously received a successful kidney allograft may be good candidates for islet transplantation. They have already assumed the risks of chronic immunosuppression, so the added procedural risk of a subsequent islet transplant would be minimal. Furthermore, because of the preimmunosuppressed state it is possible that islet-after-kidney transplantation may result in a more efficient early islet engraftment. Consequently, insulin independence might be achieved with significantly fewer islets than the approximately 8-10,000 islet equivalents/kg/b.w. currently required. A mass that usually demands two or more cadaveric donors. A case of successful islet-after-kidney transplantation is described using the steroid-free Edmonton immunosuppression protocol. Characteristics of the final islet product are: a) islet equivalents: 265,888 (4100 islet equivalents/kg/b.w.); b) islet purity: 75-80%; c) viability: >95% (trypan blue exclusion); and d) mean islet potency (static low-high glucose challenge): 4.16 +/- 1.91-fold increase. Post-transplant the patient's hypoglycemic episodes abated. Exogenous insulin requirements were eliminated at week 12 post-transplant as basal and Ensure (Abbott Laboratories, Abbott Park, IL, USA) oral glucose stimulated C-peptide levels peaked and stabilized. Twenty-four-hour continuous glucose monitoring confirmed moment-to-moment glycemic control, and periodic nonfasting finger stick glucose determinations over the next month confirmed glycemia was controlled. Hemoglobin A1c levels declined from a pretransplant level of 6.9% to 5.3%. Renal allograft function remained changed.

Cushing syndrome

MedlinePlus

Hypercortisolism; Cortisol excess; Glucocorticoid excess - Cushing syndrome ... The most common cause of Cushing syndrome is taking too much ... Cushing syndrome . Prednisone, dexamethasone, and prednisolone ...

Myasthenia Gravis Impairment Index: Responsiveness, meaningful change, and relative efficiency.

PubMed

Barnett, Carolina; Bril, Vera; Kapral, Moira; Kulkarni, Abhaya V; Davis, Aileen M

2017-12-05

To study responsiveness and meaningful change of the Myasthenia Gravis Impairment Index (MGII) and its relative efficiency compared to other measures. We enrolled 95 patients receiving prednisone, IV immunoglobulin (IVIg), or plasma exchange (PLEX) and 54 controls. Patients were assessed with the MGII and other measures-including the Quantitative Myasthenia Gravis Score, Myasthenia Gravis Composite, and Myasthenia Gravis Activities of Daily Living-at baseline and 3-4 weeks after treatment. Statistical markers of responsiveness included between-groups and within-group differences, and we estimated the relative efficiency of the MGII compared to other measures. Patient-meaningful change was assessed with an anchor-based method, using the patient's impression of change. We determined the minimal detectable change (MDC) and the minimal important difference (MID) at the group and individual level. Treated patients had a higher change in MGII scores than controls (analysis of covariance p < 0.001). The ocular domain changed more with prednisone than with IVIg/PLEX (effect size 0.67 and 0.13, analysis of covariance p = 0.001). The generalized domain changed more with IVIg/PLEX than with prednisone (effect size 0.50 and 0.22, analysis of covariance p = 0.07). For the total MGII score, the individual MDC95 was 9.1 and the MID was 5.5 for individuals and 8.1 for groups. Relative efficiency ratios were >1 favoring the MGII. The MGII demonstrated responsiveness to prednisone, IVIg, and PLEX in patients with myasthenia. There is a differential response in ocular and generalized symptoms to type of therapy. The MGII has higher relative efficiency than comparison measures and is viable for use in clinical trials. Copyright © 2017 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology.

European Myeloma Network recommendations on the evaluation and treatment of newly diagnosed patients with multiple myeloma

PubMed Central

Engelhardt, Monika; Terpos, Evangelos; Kleber, Martina; Gay, Francesca; Wäsch, Ralph; Morgan, Gareth; Cavo, Michele; van de Donk, Niels; Beilhack, Andreas; Bruno, Benedetto; Johnsen, Hans Erik; Hajek, Roman; Driessen, Christoph; Ludwig, Heinz; Beksac, Meral; Boccadoro, Mario; Straka, Christian; Brighen, Sara; Gramatzki, Martin; Larocca, Alessandra; Lokhorst, Henk; Magarotto, Valeria; Morabito, Fortunato; Dimopoulos, Meletios A.; Einsele, Hermann; Sonneveld, Pieter; Palumbo, Antonio

2014-01-01

Multiple myeloma management has undergone profound changes in the past thanks to advances in our understanding of the disease biology and improvements in treatment and supportive care approaches. This article presents recommendations of the European Myeloma Network for newly diagnosed patients based on the GRADE system for level of evidence. All patients with symptomatic disease should undergo risk stratification to classify patients for International Staging System stage (level of evidence: 1A) and for cytogenetically defined high- versus standard-risk groups (2B). Novel-agent-based induction and up-front autologous stem cell transplantation in medically fit patients remains the standard of care (1A). Induction therapy should include a triple combination of bortezomib, with either adriamycin or thalidomide and dexamethasone (1A), or with cyclophosphamide and dexamethasone (2B). Currently, allogeneic stem cell transplantation may be considered for young patients with high-risk disease and preferably in the context of a clinical trial (2B). Thalidomide (1B) or lenalidomide (1A) maintenance increases progression-free survival and possibly overall survival (2B). Bortezomib-based regimens are a valuable consolidation option, especially for patients who failed excellent response after autologous stem cell transplantation (2A). Bortezomib-melphalan-prednisone or melphalan-prednisone-thalidomide are the standards of care for transplant-ineligible patients (1A). Melphalan-prednisone-lenalidomide with lenalidomide maintenance increases progression-free survival, but overall survival data are needed. New data from the phase III study (MM-020/IFM 07-01) of lenalidomide-low-dose dexamethasone reached its primary end point of a statistically significant improvement in progression-free survival as compared to melphalan-prednisone-thalidomide and provides further evidence for the efficacy of lenalidomide-low-dose dexamethasone in transplant-ineligible patients (2B). PMID:24497560

Combined mepacrine-hydroxychloroquine treatment in patients with systemic lupus erythematosus and refractory cutaneous and articular activity.

PubMed

Ugarte, A; Porta, S; Ríos, R; Martinez-Zapico, A; Ortego-Centeno, N; Agesta, N; Ruiz-Irastorza, G

2018-01-01

Aim The aim of this study was to evaluate the clinical response to combined therapy with hydroxychloroquine and mepacrine in patients with systemic lupus erythematosus and refractory joint and/or skin disease. Methods Mepacrine was added to 46 systemic lupus erythematosus patients unresponsive to treatment with the following drug combinations: hydroxychloroquine + prednisone + immunosuppressive drugs ( n = 24), hydroxychloroquine + prednisone ( n = 16), hydroxychloroquine + prednisone + retinoids ( n = 2), hydroxychloroquine alone ( n = 1), hydroxychloroquine + one immunosuppressive drug ( n = 1), hydroxychloroquine + prednisone + one immunosuppressive drug + belimumab ( n = 1) or hydroxychloroquine + prednisone + belimumab ( n = 1). The outcome variable was the clinical response, either complete or partial, based on clinical judgement. The Cutaneous Lupus Erythematosus Disease Area and Severity Index (CLASI) and the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) score were additionally used. Results A total of 91% patients showed complete/partial response, with similar rates among those with joint or skin disease. In patients with cutaneous activity, a statistically significant decrease in the CLASI was seen. There also was a statistically significant decrease in the SLEDAI. The mean daily dose of prednisone decreased from 5.8 to 3.4 mg/d ( p = 0.001). Prednisone could be discontinued in 20% of patients. No serious adverse events were seen. Smoking was the only predictor of complete response. Conclusion In the setting of refractory skin and/or joint disease, the addition of mepacrine to previous therapy including hydroxychloroquine was safe and effective in reducing disease activity and decreasing prednisone doses. The fact that smokers responded better opens the door to further studying the combination of mepacrine-hydroxychloroquine as a first-line therapy in such

Nucleated erythrocytes in blood smears of dogs undergoing chemotherapy.

PubMed

Moretti, P; Giordano, A; Stefanello, D; Ferrari, R; Castellano, S; Paltrinieri, S

2017-03-01

The frequency of normoblastemia in dogs receiving chemotherapy is unknown. To provide this information, we calculated the percentage and number of nucleated erythrocytes (nRBCs) in blood of dogs treated for lymphoma (n = 284), mast cell tumour (n = 40) or carcinoma (n = 46). Relative normoblastemia (>1 or >5%) and absolute normoblastemia (>0.1 or >0.4 × 10 3  µL -1 ) were found after administration of vincristine (49.3, 20.5, 42.5, 19.2%, respectively), carboplatin (37.0, 2.2, 34.8, 13.0%), cyclophosphamide (30.8, 7.7, 23.1, 7.7%), doxorubicin (25.0, 8.3, 21.7, 6.7%), vinblastine and prednisone (25.0; 5.0; 22.5; 7.5%). Absolute normoblastemia was very severe (>1.0 × 10 3 nRBC µL -1 ) after administration of vincristine (9.6%), doxorubicin (3.3%), vinblastine and prednisone (2.5%). Absolute normoblastemia negatively correlated with RBC counts (P < 0.001) and positively (P < 0.001) with reticulocyte and WBC counts, but correlation coefficients were low (-0.19, 0.37, 0.15). Vincristine, doxorubicin or vinblastine and prednisone may induce severe normoblastemia. This may increase WBC counts and mask neutropenia associated with chemotherapy. © 2015 John Wiley & Sons Ltd.

Thyroidectomy for Painful Thyroiditis Resistant to Steroid Treatment: Three New Cases with Review of the Literature

PubMed Central

Mazza, Enrico; Quaglino, Francesco; Suriani, Adolfo; Palestini, Nicola; Gottero, Cristina; Leli, Renzo; Taraglio, Stefano

2015-01-01

Thyroidal pain is usually due to subacute thyroiditis (SAT). In more severe forms prednisone doses up to 40 mg daily for 2-3 weeks are recommended. Recurrences occur rarely and restoration of steroid treatment cures the disease. Rarely, patients with Hashimoto's thyroiditis (HT) have thyroidal pain (painful HT, PHT). Differently from SAT, occasional PHT patients showed no benefit from medical treatment so that thyroidectomy was necessary. We report three patients who did not show clinical response to prolonged high dose prednisone treatment: a 50-year-old man, a 35-year-old woman, and a 33-year-old woman. Thyroidectomy was necessary, respectively, after nine-month treatment with 50 mg daily, two-month treatment with 75 mg daily, and one-month treatment with 50 mg daily. The two women were typical cases of PHT. Conversely, in the first patient, thyroid histology showed features of granulomatous thyroiditis, typical of SAT, without fibrosis or lymphocytic infiltration, typical of HT/PHT, coupled to undetectable serum anti-thyroid antibodies. Our data (1) suggest that not only PHT but also SAT may show resistance to steroid treatment and (2) confirm a previous observation in a single PHT patient that increasing prednisone doses above conventional maximal dosages may not be useful in these patients. PMID:26137327

[Emodin alleviates pulmonary fibrosis through inactivation of TGF-β1/ADAMTS-1 signaling pathway in rats].

PubMed

Liu, Lijing; Qian, Hong; Xiao, Hua; He, Jianbin; Xie, Maofeng; Wang, Zaiyan; Long, Xingyun

2016-10-01

Objective To explore the role of transforming growth factor-β1 (TGF-β1)/a disintegrin-like and metalloproteinase with thrombospondin type 1 motif (ADAMTS-1) signaling pathway in emodin's anti-pulmonary fibrosis. Methods Sixty SD rats were randomly divided into 6 groups: normal control group, sham-operated group, model group, low-dose emodin intervention group (20 mg/kg), high-dose emodin intervention group (80 mg/kg) and prednisone group (5 mg/kg). Each group included 10 animals. Rats in the latter 4 groups were intratracheally injected with bleomycin A5 to induce pulmonary fibrosis, whereas bleomycin A5 was replaced by normal saline in sham-operated group. From the second day, rats in the low- and high-dose emodin intervention groups were intragastrically treated with 2 mL of 20 and 80 mg/kg emodin, respectively. Rats in the prednisone group were intragastrically administrated with 2 mL of 5 mg/kg prednisone acetate. However, rats in the normal control and sham-operated and model groups were treated with 2 mL of normal saline. All rats were sacrificed on day 28 after modeling. Subsequently, blood and pulmonary tissue specimen were taken. The pathological changes of pulmonary tissues were observed using routine HE and Masson staining. The expressions of TGF-β1, ADAMTS-1, collagen type 1 (Col1) and Col3 in pulmonary tissues were measured by quantitative real-time PCR and Western blotting. Serum levels of procollagen type 1 carboxy terminal propeptide (P1CP) and procollagen type 3 aminoterminal propeptide (P3NP) were detected by ELISA. Results Compare with the model group, the alveolitis and pulmonary fibrosis extent in each drug-treated group were significantly alleviated. In comparison with normal control group or sham-operated group, the mRNA and protein levels of TGF-β1, Col1 and Col3 in pulmonary tissues and the serum levels of P1CP and P3NP increased, but the mRNA and protein levels of ADAMTS-1 decreased in model group. After treatment with low- and high

Serial measurement of serum cytokines, cytokine receptors and neopterin in leprosy patients with reversal reactions.

PubMed

Faber, W R; Iyer, A M; Fajardo, T T; Dekker, T; Villahermosa, L G; Abalos, R M; Das, P K

2004-09-01

Serum levels of cytokines (IL-4, IL-5, IFN-gamma, TNF-alpha), cytokine receptors (TNFR I and II) and one monokine (neopterin) were estimated in seven leprosy patients to establish disease associated markers for reversal reactions (RR). Sera were collected at diagnosis of leprosy, at the onset of reversal reaction and at different time points during and at the end of prednisone treatment of reactions. It was expected that the serum cytokine and monokine profile before and at different time points during reactions would provide guidelines for the diagnosis and monitoring of reversal reactions in leprosy. The cytokines and cytokine receptors were measured by ELISA, whereas a radioimmunoassay was used for neopterin measurement. Six of the seven patients showed increased levels of neopterin either at the onset of RR or 1 month thereafter, and levels declined on prednisone treatment to that seen at the time of diagnosis without reactions. No consistent disease associated cytokine profile was observed in these patients. Interestingly, serum TNF-alpha levels were increased in the same patients even after completion of prednisone treatment, indicating ongoing immune activity. In conclusion, this study demonstrates that despite cytokines levels in leprosy serum being inconsistent in relation to reversal reactions, serum neopterin measurement appears to be an useful biomarker in monitoring RR patients during corticosteroid therapy.

Study of osteoarthritis treatment with anti-inflammatory drugs: cyclooxygenase-2 inhibitor and steroids.

PubMed

Cho, Hongsik; Walker, Andrew; Williams, Jeb; Hasty, Karen A

2015-01-01

Patients with osteoarthritis (OA), a condition characterized by cartilage degradation, are often treated with steroids, nonsteroidal anti-inflammatory drugs (NSAIDs), and cyclooxygenase-2 (COX-2) selective NSAIDs. Due to their inhibition of the inflammatory cascade, the drugs affect the balance of matrix metalloproteinases (MMPs) and inflammatory cytokines, resulting in preservation of extracellular matrix (ECM). To compare the effects of these treatments on chondrocyte metabolism, TNF-α was incubated with cultured chondrocytes to mimic a proinflammatory environment with increasing production of MMP-1 and prostaglandin E2 (PGE2). The chondrocytes were then treated with either a steroid (prednisone), a nonspecific COX inhibitor NSAID (piroxicam), or a COX-2 selective NSAID (celecoxib). Both prednisone and celecoxib decreased MMP-1 and PGE-2 production while the nonspecific piroxicam decreased only the latter. Both prednisone and celecoxib decreased gene expression of MMP-1 and increased expression of aggrecan. Increased gene expression of type II collagen was also noted with celecoxib. The nonspecific piroxicam did not show these effects. The efficacy of celecoxib in vivo was investigated using a posttraumatic OA (PTOA) mouse model. In vivo, celecoxib increases aggrecan synthesis and suppresses MMP-1. In conclusion, this study demonstrates that celecoxib and steroids exert similar effects on MMP-1 and PGE2 production in vitro and that celecoxib may demonstrate beneficial effects on anabolic metabolism in vivo.

Auranofin in the treatment of steroid dependent asthma: a double blind study.

PubMed Central

Nierop, G; Gijzel, W P; Bel, E H; Zwinderman, A H; Dijkman, J H

1992-01-01

BACKGROUND: Long term administration of oral corticosteroids in patients with asthma may be associated with serious side effects. Non-steroidal anti-inflammatory drugs, including gold salts, have been shown to reduce the need for systemic corticosteroid treatment in uncontrolled studies. The effect of oral gold (auranofin) on asthma symptoms, lung function, and the need for oral prednisone treatment was investigated. METHODS: A 26 week randomised, double blind, placebo controlled, parallel group trial of auranofin was performed in 32 patients with moderately severe chronic asthma who required an oral corticosteroid dose of at least 5 mg prednisone a day (or equivalent) or 2.5 mg/day prednisone plus more than 800 micrograms/day inhaled corticosteroids. Auranofin was given orally in a dose of 3 mg twice daily. Asthma symptoms, lung function, and adverse effects were assessed at regular intervals. After 12 weeks of treatment prednisone dosage was tapered down by 2.5 mg every two weeks if the patient was clinically stable. Asthma exacerbations were treated with short courses of high doses of oral steroids. RESULTS: Twenty eight of the 32 patients, 13 in the placebo group and 15 in the auranofin group, completed the study. The total corticosteroid reduction achieved after 26 weeks of treatment was significantly greater (4 mg) in the auranofin group than in the placebo group (0.3 mg). The number of exacerbations requiring an increase of steroids was greater in the placebo group (2.1) than in the active group (0.9). A significant increase in FEV1 of 6.4% predicted occurred in the auranofin group during the study and there was a reduction of asthma symptoms such as wheezing and cough. There was no difference between the groups in peak flow measurements or in the number of asthma attacks. The incidence of side effects of auranofin was low, but exacerbations of constitutional eczema were noticeable. CONCLUSION: Auranofin provides an effective adjunct to treatment for steroid

Premature atherosclerosis in pediatric systemic lupus erythematosus: risk factors for increased carotid intima-media thickness in the atherosclerosis prevention in pediatric lupus erythematosus cohort.

PubMed

Schanberg, Laura E; Sandborg, Christy; Barnhart, Huiman X; Ardoin, Stacy P; Yow, Eric; Evans, Gregory W; Mieszkalski, Kelly L; Ilowite, Norman T; Eberhard, Anne; Levy, Deborah M; Kimura, Yukiko; von Scheven, Emily; Silverman, Earl; Bowyer, Suzanne L; Punaro, Lynn; Singer, Nora G; Sherry, David D; McCurdy, Deborah; Klein-Gitelman, Marissa; Wallace, Carol; Silver, Richard; Wagner-Weiner, Linda; Higgins, Gloria C; Brunner, Hermine I; Jung, Lawrence; Soep, Jennifer B; Reed, Ann

2009-05-01

To evaluate risk factors for subclinical atherosclerosis in a population of patients with pediatric systemic lupus erythematosus (SLE). In a prospective multicenter study, a cohort of 221 patients underwent baseline measurements of carotid intima-media thickness (CIMT) as part of the Atherosclerosis Prevention in Pediatric Lupus Erythematosus (APPLE) trial. SLE disease measures, medications, and traditional risk factors for atherosclerosis were assessed. A standardized protocol was used to assess the thickness of the bilateral common carotid arteries and the mean maximal IMT of 12 segments. Univariable analysis identified potential associations with CIMT, which were examined in multivariable linear regression modeling. Based on the mean-mean common or the mean-max CIMT as the dependent variable, univariable analysis showed significant associations of the following variables with increased CIMT: increasing age, longer SLE duration, minority status, higher body mass index (BMI), male sex, increased creatinine clearance, higher lipoprotein(a) level, proteinuria, azathioprine treatment, and prednisone dose. In multivariable modeling, both azathioprine use (P=0.005 for the mean-mean model and P=0.102 for the mean-max model) and male sex (P<0.001) were associated with increases in the mean-max CIMT. A moderate dosage of prednisone (0.15-0.4 mg/kg/day) was associated with decreases in the mean-max CIMT (P=0.024), while high-dose and low-dose prednisone were associated with increases in the mean-mean common CIMT (P=0.021) and the mean-max CIMT (P=0.064), respectively. BMI (P<0.001) and creatinine clearance (P=0.031) remained associated with increased mean-mean common CIMT, while increasing age (P<0.001) and increasing lipoprotein(a) level (P=0.005) were associated with increased mean-max CIMT. Traditional as well as nontraditional risk factors were associated with increased CIMT in this cohort of patients in the APPLE trial. Azathioprine treatment was associated with

Protocol of a prospective study for the combination treatment of Shu-Gan-jian-Pi decoction and steroid standard therapy in autoimmune hepatitis patients.

PubMed

Chi, Xiao-Ling; Xiao, Huan-Ming; Xie, Yu-Bao; Cai, Gao-Shu; Jiang, Jun-Min; Tian, Guang-Jun; Shi, Mei-Jie; Wu, Shu-Duo; Zhao, Peng-Tao; Chen, Hui-Jun

2016-12-07

Prednisone plus azathioprine is considered the mainstay of therapy in the current recommendations for autoimmune hepatitis (AIH). However, it does not provide good benefits for AIH patients because of its serious side effects. Therefore, more and more AIH patients prefer to seek for traditional Chinese medicine (TCM) to manage their symptoms and reduce the side effects of steroids in China. Shu-Gan-Jian-Pi Decoction is a popular used Chinese herbal formula in Guangdong province of China, which has demonstrated the effect of improving efficacy and reducing side effects of corticosteroids in AIH patients. The aim of this study is to evaluate the effects of Shu-Gan-Jian-Pi Decoction combined with steroid in AIH patients. So, this study aims to explore whether the combination treatment of Shu-Gan-Jian-Pi Decoction and steroid standard therapy could improve the clinical management of AIH. A prospective non-randomized study on AIH will be conducted between October 2015 and June 2017 in Guangdong Provincial hospital of Chinese medicine. Eligible AIH patients will be classified as the case group (n = 66) and the control group (n = 66) based on the interventions. Patients taking Shu-Gan-Jian-Pi Decoction combined with prednisone and azathioprine will be in the case group and those taking prednisone and azathioprine will be in the control group. The whole study will last 48 weeks, including a 24-week observation period and a 24-week follow-up period. The primary outcome was complete response to therapy, defined as complete biochemical remission at the patient's last visit of observation period and the absence of predefined steroid-specific side effects throughout treatment. This trial will evaluate the efficacy and safety of Shu-Gan-Jian-Pi Decoction combined with prednisone and azathioprine on AIH patients. The achievement of this trial will provide evidence-based data for Shu-Gan-Jian-Pi Decoction, which could provide good benefits for AIH patients. Chinese

Results and conclusions of the European Intergroup EURO-LB02 trial in children and adolescents with lymphoblastic lymphoma.

PubMed

Landmann, Eva; Burkhardt, Birgit; Zimmermann, Martin; Meyer, Ulrike; Woessmann, Wilhelm; Klapper, Wolfram; Wrobel, Grazyna; Rosolen, Angelo; Pillon, Marta; Escherich, Gabriele; Attarbaschi, Andishe; Beishuizen, Auke; Mellgren, Karin; Wynn, Robert; Ratei, Richard; Plesa, Adriana; Schrappe, Martin; Reiter, Alfred; Bergeron, Christophe; Patte, Catherine; Bertrand, Yves

2017-12-01

In the European Intergroup EURO-LB02 trial, children and adolescents with lymphoblastic lymphoma underwent the non-Hodgkin lymphoma Berlin-Frankfurt-Münster protocol without prophylactic cranial radiotherapy. The primary aims of this trial were to test whether replacing prednisone with dexamethasone during induction increases event-free survival in the subgroups with T-cell lymphoblastic lymphoma and whether therapy duration could be reduced from 24 to 18 months (factorial design, randomizations). These questions could not be answered due to premature closure of the trial. Here we report on the secondary aims of the trial: whether the results of the NHL-BFM90 study could be reproduced and evaluation of disease features and prognostic factors. Three hundred and nineteen patients (66 with precursor B-cell lymphoblastic lymphoma, 233 with T-cell lymphoblastic lymphoma, 12 with mixed phenotype, 8 not classifiable) were enrolled. In induction, 215 patients received prednisone and 104 patients received dexamethasone. The median follow-up was 6.8 years (range, 3.0-10.3). The 5-year event-free survival was 82±2% [12 toxic deaths, 5 secondary malignancies, 43 non-response/relapse (central nervous system n=9; all received prednisone during induction)]. The event-free survival rate was 80±5% for patients with precursor B-cell lymphoblastic lymphoma, 82±3% for those with T-cell lymphoblastic lymphoma, and 100% for patients with a mixed phenotype. During induction, significantly more grade III/IV toxicities were observed in patients receiving dexamethasone, resulting in significant treatment delays. The number of toxic deaths did not differ significantly. The only variable associated with outcome was performance status at diagnosis. The 90% event-free survival rate for patients with T-cell lymphoblastic lymphoma shown in study NHL-BFM90 was not replicated, mainly due to more toxic deaths and central nervous system relapses. Dexamethasone in induction may prevent central

Prednisone and Other Corticosteroids: Balance the Risks and Benefits

MedlinePlus

... Drug reactions. In: Dermatology Essentials. Philadelphia, Pa.: Saunders Elsevier; 2014. http://www.clinicalkey.com. Accessed Oct. 6, ... Principles and Practice. 8th ed. Philadelphia, Pa.: Saunders Elsevier; 2014. Nieman LK. Pharmacologic use of glucocorticoids. www. ...

Addison's Disease

MedlinePlus

... usually involves taking prescription hormones. This can include hydrocortisone, prednisone, or cortisone acetate. If your body is ... treatment typically consists of intravenous (IV) injections of hydrocortisone, saline (salt water), and dextrose (sugar). These injections ...

Managing Adrenal Insufficiency

MedlinePlus

... replace cortisol; they are called glucocorticoids. At NIH, hydrocortisone, dexamethasone, or prednisone are usually recommended. If you ... side effects of these drugs? Replacement doses of hydrocortisone rarely cause side effects. Sometimes, an upset stomach ...

Glucocorticoid-Induced Osteoporosis

MedlinePlus

... may weaken your bones. If you take an equivalent doss of prednisone at greater than 7.5 ... include: Older age (children are at risk too) Non-Hispanic white or Asian ethnic background Small bone ...

Carmustine

MedlinePlus

... injection is used to treat certain types of brain tumors. Carmustine injection is also used along with prednisone to treat multiple myeloma (a type of cancer of the bone marrow). It is also used ...

Calcium tracer kinetics show decreased irreversible flow to bone in glucocorticoid treated patients.

PubMed

Goans, R E; Weiss, G H; Abrams, S A; Perez, M D; Yergey, A L

1995-06-01

Osteopenia resulting from pharmacologic doses of glucocorticoids is well known. Previously, there has been no satisfactory quantitative model describing the kinetics of calcium flow in subjects on chronic steroid use. A mathematical model of calcium isotope interaction with bone is described and applied to determine an estimate of kinetic parameters characterizing these changes. Calcium tracer dilution kinetics after a bolus injection of 42Ca were measured in 14 subjects with juvenile dermatomyositis, 6 on prednisone regimens and 8 on treatment regimens without prednisone. Irreversible tracer loss from plasma bone is found to be significantly reduced (P = 0.043) in the glucocorticoid-treated patients compared with patients on nonsteroid regimens. Reversible flow to bone is noted to be similar in the two groups. These results suggest a direct effect of glucocorticoids on osteoblast function.

Efficacy of Diverse Antiparasitic Treatments for Cysticercosis in the Pig Model

PubMed Central

Gonzalez, Armando E.; Bustos, Javier A.; Jimenez, Juan A.; Rodriguez, Mary L.; Ramirez, Mercy G.; Gilman, Robert H.; Garcia, Hector H.

2012-01-01

Taenia solium cysticercosis infects pigs and humans. Because antiparasitic treatment for human cysticercosis has sub-optimal efficacy, alternative regimes are needed. Seven antiparasitic regimens were tested in 42 naturally infected pigs with cysticercosis, and compared with prednisone alone (n = 6) or no treatment (n = 6). The numbers of viable cysts in muscles and in the brain were examined after necropsy and were significantly decreased in pigs receiving combined albendazole plus praziquantel, albendazole alone, or oxfendazole. Pigs receiving praziquantel alone and nitazoxanide had numerous surviving cysts. Control (untreated) pigs and prednisone-treated pigs had many more viable cysts, suggesting no effect. Combined albendazole plus praziquantel, and oxfendazole, showed a strong cysticidal effect and provide suitable alternative treatments to be further explored for their use for treatment of human neurocysticercosis. PMID:22855760

Chronic obstructive pulmonary disease - quick-relief drugs

MedlinePlus

... away if you have this side effect. Oral Steroids Oral steroids (also called corticosteroids) are medicines you take by ... might have to take them for longer. Oral steroids include: Methylprednisolone Prednisone Prednisolone Alternative Names COPD - quick- ...

The influence of intrauterine exposure to immunosuppressive treatment on changes in the immune system in juvenile Wistar rats.

PubMed

Kabat-Koperska, Joanna; Kolasa-Wołosiuk, Agnieszka; Wojciuk, Bartosz; Wojciechowska-Koszko, Iwona; Roszkowska, Paulina; Krasnodębska-Szponder, Barbara; Paczkowska, Edyta; Safranow, Krzysztof; Gołembiewska, Edyta; Machaliński, Bogusław; Ciechanowski, Kazimierz

2016-01-01

In our study, we assessed the impact of immunosuppressive drug combinations on changes in the immune system of juvenile Wistar rats exposed to these drugs during pregnancy. We primarily concentrated on changes in two organs of the immune system - the thymus and the spleen. The study was conducted on 40 (32+8) female Wistar rats administered full and half dose of drugs, respectively, subjected to regimens commonly used in therapy of human kidney transplant recipients ([1] cyclosporine A, mycophenolate mofetil, and prednisone; [2] tacrolimus, mycophenolate mofetil, and prednisone; [3] cyclosporine A, everolimus, and prednisone). The animals received drugs by oral gavage 2 weeks before pregnancy and during 3 weeks of pregnancy. There were no statistically significant differences in the weight of the thymus and spleen, but changes were found in the results of blood hematology, cytometry from the spleen, and a histologic examination of the examined immune organs of juvenile Wistar rats. In the cytokine assay, changes in the level of interleukine 17 (IL-17) after increasing amounts of concanavaline A were dose-dependent; the increase of IL-17 was blocked after administration of higher doses of immunosuppressive drugs. However, after a reduction of doses, its increase resumed. Qualitative, quantitative, and morphological changes in the immune system of infant rats born to pharmacologically immunosuppressed females were observed. Thymus structure, spleen composition, and splenocyte IL-17 production were mostly affected in a drug regimen-dependent manner.

Perioperative corticosteroid management for patients with inflammatory bowel disease.

PubMed

Hicks, Caitlin W; Wick, Elizabeth C; Salvatori, Roberto; Ha, Christina Y

2015-01-01

Guidelines on the appropriate use of perioperative steroids in patients with inflammatory bowel disease (IBD) are lacking. As a result, corticosteroid supplementation during and after colorectal surgery procedures has been shown to be highly variable. A clearer understanding of the indications for perioperative corticosteroid administration relative to preoperative corticosteroid dosing and duration of therapy is essential. In this review, we outline the basic tenets of the hypothalamic-pituitary-adrenal (HPA) axis and its normal response to stress, describe how corticosteroid use is thought to affect this system, and provide an overview of the currently available data on perioperative corticosteroid supplementation including the limited evidence pertaining to patients with inflammatory bowel disease. Based on currently existing data, we define "adrenal suppression," and propose a patient-based approach to perioperative corticosteroid management in the inflammatory bowel disease population based on an individual's historical use of corticosteroids, the type of surgery they are undergoing, and HPA axis testing when applicable. Patients without adrenal suppression (<5 mg prednisone per day) do not require extra corticosteroid supplementation in the perioperative period; patients with adrenal suppression (>20 mg prednisone per day) should be treated with additional perioperative corticosteroid coverage above their baseline home regimen; and patients with unclear HPA axis function (>5 and <20 mg prednisone per day) should undergo preoperative HPA axis testing to determine the best management practices. The proposed management algorithm attempts to balance the risks of adrenal insufficiency and immunosuppression.

High doses of systemic corticosteroids in patients hospitalised for exacerbation of chronic obstructive pulmonary disease. A cohort study.

PubMed

Rueda-Camino, J A; Bernal-Bello, D; Canora-Lebrato, J; Velázquez-Ríos, L; García de Viedma-García, V; Guerrero-Santillán, M; Duarte-Millán, M A; Cristóbal-Bilbao, R; Zapatero-Gaviria, A

2017-12-01

To assess the effect of high doses of corticosteroids in patients hospitalised for exacerbation of chronic obstructive pulmonary disease (COPD). A prospective cohort study was conducted on patients hospitalized with COPD between January and March 2015, grouped according to the glucocorticoid dosage administered (cutoff, 40mg of prednisone/day). We compared the results of hospital stay, readmission and mortality at 3 months of discharge. We analysed 87 patients. The median daily dose was 60mg of prednisone (interquartile range, 46.67-82.33mg/day), and the administration route was intravenous in 96.6% of the cases. We established a relative risk (RR) for hospital stays longer than 8 days of 1.095 (95% CI 0.597-2.007; P=.765) when steroid dosages greater than 40mg/day were employed. In these patients, the hazard ratio (HR) for readmission in the 3 months after discharge was 0.903 (95% CI 0.392-2.082; P=.811), and the mortality was 1.832 (95% CI 0.229-16.645; P=.568). Neither the RR nor the HR varied in a statistically significant manner after adjusting for confounding factors. A daily dose greater than 40mg of prednisone in patients hospitalised for COPD exacerbation was not associated with a shorter hospital stay or a reduction in readmissions or mortality at 3 months. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Medicina Interna (SEMI). All rights reserved.

[Simultaneous onset of steroid-sensitive nephrotic syndrome and type 1 diabetes].

PubMed

Rego Filho, Eduardo A; Mello, Solange F R; Omuro, André M; Loli, José O C

2003-01-01

We describe the case of a boy with steroid-sensitive nephrotic syndrome coexisting with type-1 diabetes mellitus. Nephrotic syndrome was diagnosed in a boy (age 3 years and 11 months) with generalized edema. Marked weight loss (23 to 16 kg), polyuria, polydipsia and weakness were observed after three weeks of treatment with prednisone 2 mg/kg/day. Diabetic ketoacidosis was confirmed by laboratory tests: hyperglycemia (glucose 657 mg/dl), glycosuria without proteinuria, acidosis and ketonuria. Therapy with insulin and prednisone was started. He was then maintained on a daily dose of NPH insulin. At age 4 years and 1 month a new episode of ketoacidosis without proteinuria occurred in association with a viral infection of the upper airways. At age 4 years and 4 months nephrotic syndrome relapsed, but the child responded well to steroid therapy. There was another relapse three months later, when prednisone treatment was interrupted. This led to the introduction of cyclophosphamide, with good results. Since then, the patient (now 5 years and 6 months old) has been taking insulin daily and nephrotic syndrome has not relapsed. Plasma levels of C3 and C4 and renal function are normal. Hematuria is occasionally present. Anti-GAD antibodies (glutamic decarboxilase) are normal and anti-islet cell antibodies are positive. HLA antigens: A2; B44; B52; DR4; DR8; DR53. The simultaneous occurrence of steroid-sensitive nephrotic syndrome and type-1 diabetes mellitus is rare.

BCG (Bacille Calmette-Guerin) Vaccine

MedlinePlus

... Aggregate Reports Slide Sets Epidemiology of Tuberculosis Among Non-U.S.​–Born Persons in the United States, 1993– ... immunosuppressed for other reasons (e.g., taking the equivalent of >15 mg/day of prednisone for 1 ...

Tuberculin Skin Testing

MedlinePlus

... Aggregate Reports Slide Sets Epidemiology of Tuberculosis Among Non-U.S.​–Born Persons in the United States, 1993– ... immunosuppressed for other reasons (e.g., taking the equivalent of >15 mg/day of prednisone for 1 ...

Steroids for Treating Cancer (For Parents)

MedlinePlus

... occurring steroid in the body called cortisol. How Cortisol Can Help Cortisol is a hormone (like testosterone or estrogen) that ... body. Synthetic versions of the hormone — including cortisone, hydrocortisone, prednisone, and methylprednisolone and dexamethasone — are prescribed to ...

Transient Reactive Eruptive Lymphangiectasia Following Partial Vulvectomy for Chronic Acquired Lymphangioma.

PubMed

Wirth, Paul J; Lin, Lin

2017-01-01

A 64-year-old white woman was originally diagnosed with histiocytic lymphoma in 1977. She had bilateral lymph node biopsies of the groin, chemotherapy, and radiation therapy after her diagnosis had been confirmed pathologically. She was treated with prednisone and vincristine.

Glucocorticoid regimens for prevention of Graves' ophthalmopathy progression following radioiodine treatment: systematic review and meta-analysis.

PubMed

Shiber, Shachaf; Stiebel-Kalish, Hadas; Shimon, Ilan; Grossman, Alon; Robenshtok, Eyal

2014-10-01

Glucocorticoid (GC) therapy has been shown to prevent Graves' ophthalmopathy (GO) progression following radioactive iodine (RAI) treatment. However, the optimal regimen is controversial, with studies from recent years suggesting the use of lower doses and shorter GC treatment courses. We conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) and retrospective controlled trials comparing GC regimens versus placebo, no treatment, or other GC regimens. Eight trials evaluating 850 patients fulfilled inclusion criteria. In patients with preexisting GO, standard dose prednisone (0.4-0.5 mg/kg tapered over 3 months) was very effective for prevention of GO progression (OR 0.14 [CI 0.06-0.35], p<0.01) in patients with mild to moderate GO. Two studies evaluated low-dose prednisone (0.2-0.3 mg/kg for 4-6 weeks) in patients with mild GO or risk factors, but were limited by not including patients with preexisting GO in the control groups. Therefore, the two low-dose groups were evaluated using indirect comparisons with control groups matched for age and clinical activity score, showing excellent efficacy versus no treatment or placebo (OR 0.20 [CI 0.07-0.60], p=0.004) and no significant difference compared with standard dose (OR 1.7 [CI 0.52-5.52], p=0.47). In patients without preexisting GO, steroid prophylaxis had no beneficial effect (OR 1.87 [CI 0.81-4.3]), though there were insufficient data regarding patients with risk factors for GO development. GC prophylaxis had no impact on hyperthyroidism resolution (OR 1.05 [CI 0.69-1.58]), and GC side effects were common but mild. Current evidence supports a three-tier approach for prevention of GO progression following RAI. Standard dose prednisone is the best validated regimen and should be used in patients with mild to moderate GO who have high risk of progression, while low dose prednisone can be used in patients with mild GO, and in patients without preexisting GO who have risk factors and

Efficacy and Safety of Oral Beclomethasone Dipropionate in Ulcerative Colitis: A Systematic Review and Meta-Analysis.

PubMed

Manguso, Francesco; Bennato, Raffaele; Lombardi, Giovanni; Riccio, Elisabetta; Costantino, Giuseppe; Fries, Walter

2016-01-01

We performed a systematic review and meta-analysis of all the available evidence comparing efficacy and safety of oral prolonged released beclomethasone dipropionate (BDP) to active oral controls in patients with mild-to-moderate ulcerative colitis (UC). A subgroup-analysis compared the effectiveness of BDP and 5-ASA. Literature research was performed in different databases, as well as manual search to identify abstracts from international meetings with data not included in extensive publications. Experts in the field and companies involved in BDP development and manufacture were contacted to identify unpublished studies used for registration purposes. Dichotomous data were pooled to obtain odds ratio meta-analysis. Five randomized controlled trials that compared oral BDP 5mg/day vs. all oral active controls in treating UC were identified as eligible. Efficacy and safety have been addressed after 4-week treatment period. One study evaluated efficacy and safety of BDP vs. prednisone and 4 of BDP vs. 5-ASA. Treatment with oral BDP 5 mg/day induces a significant better clinical response compared to oral 5-ASA (OR 1.86, 95% CI = 1.23-2.82, P = 0.003). The effect is detectable even when the comparison to prednisone is added (OR 1.41, 95% CI = 1.03-1.93, P = 0.03). Data on remission indicate that the potential clinical efficacy of BDP may be better than 5-ASA (OR 1.55, 95% CI = 1.00-2.40, P = 0.05). This difference is lost when the comparison with prednisone is added (OR 1.30, 95% CI = 0.76-2.23, P = 0.34). The safety analysis showed no differences between BDP and 5-ASA (OR 0.55, 95% CI = 0.24-1.27, P = 0.16). The lack of difference is maintained even when the study with prednisone is added (OR 0.67, 95% CI = 0.44-1.01, P = 0.06). However, the trend of difference is clear and indicates a more favourable safety profile of BDP compared to 5-ASA and PD. Oral prolonged release BDP showed a superior efficacy vs. oral 5-ASA in inducing clinical improvement of mild

Efficacy and Safety of Oral Beclomethasone Dipropionate in Ulcerative Colitis: A Systematic Review and Meta-Analysis

PubMed Central

Bennato, Raffaele; Lombardi, Giovanni; Riccio, Elisabetta; Costantino, Giuseppe; Fries, Walter

2016-01-01

Background and Aim We performed a systematic review and meta-analysis of all the available evidence comparing efficacy and safety of oral prolonged released beclomethasone dipropionate (BDP) to active oral controls in patients with mild-to-moderate ulcerative colitis (UC). A subgroup-analysis compared the effectiveness of BDP and 5-ASA. Methods Literature research was performed in different databases, as well as manual search to identify abstracts from international meetings with data not included in extensive publications. Experts in the field and companies involved in BDP development and manufacture were contacted to identify unpublished studies used for registration purposes. Dichotomous data were pooled to obtain odds ratio meta-analysis. Results Five randomized controlled trials that compared oral BDP 5mg/day vs. all oral active controls in treating UC were identified as eligible. Efficacy and safety have been addressed after 4-week treatment period. One study evaluated efficacy and safety of BDP vs. prednisone and 4 of BDP vs. 5-ASA. Treatment with oral BDP 5 mg/day induces a significant better clinical response compared to oral 5-ASA (OR 1.86, 95% CI = 1.23–2.82, P = 0.003). The effect is detectable even when the comparison to prednisone is added (OR 1.41, 95% CI = 1.03–1.93, P = 0.03). Data on remission indicate that the potential clinical efficacy of BDP may be better than 5-ASA (OR 1.55, 95% CI = 1.00–2.40, P = 0.05). This difference is lost when the comparison with prednisone is added (OR 1.30, 95% CI = 0.76–2.23, P = 0.34). The safety analysis showed no differences between BDP and 5-ASA (OR 0.55, 95% CI = 0.24–1.27, P = 0.16). The lack of difference is maintained even when the study with prednisone is added (OR 0.67, 95% CI = 0.44–1.01, P = 0.06). However, the trend of difference is clear and indicates a more favourable safety profile of BDP compared to 5-ASA and PD. Conclusions Oral prolonged release BDP showed a superior efficacy vs. oral

Emerging Strategies in Treating Double Hit Lymphomas.

PubMed

Nabhan, Chadi; Mato, Anthony R

2017-09-01

Double hit lymphomas (DHLs) are a new category in the World Health Organization newest classification for lymphoid malignancies. DHL encompasses various histologies of lymphomas where the MYC oncogene and either BCL2 or BCL6 oncogenes are present concomitantly. Several observational studies and retrospective series have demonstrated that patients with DHL carry a poor prognosis and respond less and for a shorter duration to standard R-CHOP (rituximab, cyclophosphamide, vincristine, adriamycin, and prednisone). These studies have also proposed that dose intensification (with Burkitt-like regimens such as DA-EPOCH-R [dose-adjusted rituximab, etoposide, vincristine, Adriamycin, cyclophosphamide, and prednisone]) might offer patients with DHL better outcomes and improved prognosis. In this timely review, we discuss incidence of DHL, testing implications of MYC translocation, current treatment strategies, and future directions. Understanding this entity and its therapeutic consequences is essential to improve patients' outcomes. Copyright © 2017 Elsevier Inc. All rights reserved.

The anti-inflammatory effect of Andrographis paniculata (Burm. f.) Nees on pelvic inflammatory disease in rats through down-regulation of the NF-κB pathway.

PubMed

Zou, Wei; Xiao, Zuoqi; Wen, Xiaoke; Luo, Jieying; Chen, Shuqiong; Cheng, Zeneng; Xiang, Daxiong; Hu, Jian; He, Jingyu

2016-11-25

Andrographis paniculata (Burm. f.) Nees (APN), a principal constituent of a famous traditional Chinese medicine Fukeqianjin tablet which is used for the treatment of pelvic inflammatory disease (PID), has been reported to have anti-inflammatory effect in vitro. However, whether it has pharmacological effect on PID in vivo is unclear. Therefore, the aim of this study is to test the anti-inflammatory effect of APN and illuminate a potential mechanism. Thirty-six female specific pathogen-free SD rats were randomly divided into control group, PID group, APN1 group, APN2 group, APN3 group and prednisone group. Pathogen-induced PID rats were constructed. The APN1, APN2 and APN3 group rats were orally administrated with APN extract at different levels. The prednisone group rats were administrated with prednisone. Eight days after the first infection, the histological examination of upper genital tract was carried out, and enzyme-linked immunosorbent assay (ELISA) was carried out using homogenate of the uterus and fallopian tube. Furthermore, immunohistochemical evaluations of NF-κB p65 and IκB-α in uterus was conducted. APN obviously suppressed the infiltrations of neutrophils and lymphocytes, and it could significantly reduce the excessive production of cytokines and chemokines including IL-1β, IL-6, CXCL-1, MCP-1 and RANTES in a dose-dependent manner. Furthermore, APN could block the pathogen-induced activation of NF-κB pathway. APN showed potent anti-inflammatory effect on pathogen-induced PID in rats, with a potential mechanism of inhibiting the NF-κB signal pathway.

Oral candidiasis in systemic lupus erythematosus.

PubMed

Fangtham, M; Magder, L S; Petri, M A

2014-06-01

We assessed the frequency of oral candidiasis and the association between demographic variables, disease-related variables, corticosteroid treatment, other treatments and the occurrence of oral candidiasis in the Hopkins Lupus Cohort. In this large prospective cohort study of 2258 patients with systemic lupus erythematosus (SLE), demographic and clinical associates of oral candidiasis were estimated by univariate, multivariate and within-person regression models. There were 53,548 cohort visits. Oral candidiasis was diagnosed at 675 visits (1.25%) in 325 (14%) of the patients. In the multivariate analyses, oral candidiasis was associated with African-American ethnicity, SELENA-SLEDAI disease activity, high white blood cell count, a history of bacterial infection, prednisone use and immunosuppressive use. The urine protein by urine dip stick was higher in SLE patients with oral candidiasis. Considering only patients who had candidiasis at some visits in a 'within-person' analysis, candidiasis was more frequent in visits with higher SELENA-SLEDAI disease activity, high white blood cell count, proteinuria by urine dip stick, a history of bacterial infection and prednisone use. The use of hydroxychloroquine was associated with a lower risk of oral candidiasis, but was not statistically significant (p = 0.50) in the within-person analysis models. This study identified multiple risk factors for oral candidiasis in SLE. Inspection of the oral cavity for signs of oral candidiasis is recommended especially in SLE patients with active disease, proteinuria, high white blood cell count, taking prednisone, immunosuppressive drugs or antibiotics. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Risk factors for Burkitt lymphoma: a nested case-control study in the UK Clinical Practice Research Datalink.

PubMed

Karimi, Parisa; Birmann, Brenda M; Anderson, Lesley A; McShane, Charlene M; Gadalla, Shahinaz M; Sampson, Joshua N; Mbulaiteye, Sam M

2018-04-20

Burkitt lymphoma (BL) occurs as three subtypes: endemic BL, immunosuppression-related BL and sporadic BL. Descriptive studies of BL age-specific incidence patterns have suggested multimodal peaks near 10, 40 and 70 years of age, but the risk factors for BL at different ages are unknown. We investigated risk factors for BL in the United Kingdom among 156 BL cases and 608 matched BL-free controls identified in the Clinical Practice Research Datalink (CPRD) between 1992 and 2016. Associations with pre-diagnostic body mass index, cigarette smoking, alcohol consumption, hepatitis, Epstein-Barr virus (EBV), human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS), malaria, allergic and autoimmune conditions, and prednisone use were evaluated. Overall, we identified inverse associations between smoking and BL risk, and positive associations between prior EBV infection, HIV/AIDS and prescription or use of prednisone with BL risk. In age-group stratified analyses, BL was associated with malaria exposure (vs. no exposure, odds ratio [OR] 8·00, 95% confidence interval [CI] 1·46-43·7) among those aged 20-59 years old and with hepatitis infection (vs. no infection, OR 3·41, 95% CI 1·01-11·5) among those aged 60+ years old. The effects of EBV, malaria, HIV/AIDS, prednisone and hepatitis on BL remained significant in mutually-adjusted age-group-specific analyses. No risk factors were associated with childhood BL. We report novel associations for BL in non-endemic settings. © 2018 John Wiley & Sons Ltd.

Histologic findings in protocol biopsies performed in stable renal allografts under different immunosuppressive schedules.

PubMed

Moreso, F; Alperovich, G; Fulladosa, X; Gil-Vernet, S; Ibernon, M; Carrera, M; Castelao, A M; Hueso, M; Grinyo, J M; Serón, D

2003-08-01

Protocol biopsies performed in stable renal allografts show different degrees of acute and chronic lesions. Histologic findings in protocol biopsies have been related to graft outcome. We evaluated histologic lesions observed in protocol biopsies performed in patients under different immunosuppression therapies. From June 1988 a protocol biopsy was performed at approximately 4 months in patients who fulfilled the following criteria: serum creatinine <300 micromol/L; stable renal function; and proteinuria <1 g/d. Histologic lesions were graded according to 1997 Banff criteria. For the present study we considered the following groups according to immunosuppressive schedule: (i) induction therapy with polyclonal or monoclonal antilymphocytic antibodies associated with cyclosporine and prednisone (n=201); (ii) cyclosporine, mycophenolate mofetil, and prednisone (n=127); and (iii) tacrolimus, mycophenolate mofetil, and prednisone (n=51). On protocol biopsy patients treated with tacrolimus displayed a lower acute score (0.61+/-1.01 vs 1.24+/-1.23 in group I, 1.28+/-1.41 in group II; P<.0001) and a higher proportion of normal biopsies (57.1% vs 41.9% in group I, 45.1% in group II; P=.016). A similar proportion of chronic lesions (chronic score of group I: 1.30+/-1.56; group II: 1.34+/-1.80; group III: 1.51+/-0.95; P=NS) was observed in the three groups. Protocol biopsies displayed fewer acute lesions in patients treated with tacrolimus. This result suggests that the efficacy of new immunosuppression schedules can be evaluated using the protocol biopsy as a surrogate marker of graft outcome.

Long term effectiveness of intravenous immunoglobulin in Churg-Strauss syndrome

PubMed Central

Danieli, M; Cappelli, M; Malcangi, G; Logullo, F; Salvi, A; Danieli, G

2004-01-01

Objective: To study the long term effectiveness of intravenous immunoglobulin and plasmapheresis associated with prednisone and cyclophosphamide in Churg-Strauss syndrome. Subjects and methods: We studied 18 subjects with new onset Churg-Strauss syndrome. All received the "standard" treatment based on prednisone (1 mg/kg/day for 1 month and then slowly tapered) and cyclophosphamide (2 mg/kg/day for 6 months in severe cases). In nine patients, synchronised cycles with plasmapheresis and intravenous immunoglobulin (2 g/kg) were repeated monthly for 6 months and every other month for a further three cycles. Clinical (disease activity monitored by Birmingham vasculitis activity score (BVAS) and damage index (modified Rankin score)) and functional (C reactive protein, blood eosinophil count, and electromyogram-electoneurogram) parameters were collected during treatment and the 3 year follow up period. Results: After 12 months, all patients in the treatment group and four (44%) in the control group were in remission. At the end of the 3 year follow up period, we documented significant differences in BVAS (p<0.01), global damage (p<0.02), modified Rankin score (p<0.04), and the daily maintenance prednisone dose (p<0.002) between the two groups. We found a tendency towards lower frequency of relapse and incidence of osteoporosis in the treatment group. Conclusion: Complete clinical and functional recovery with a long term stable remission and a low incidence of side effects can be achieved by intravenous immunoglobulin associated with plasmapheresis in patients with Churg-Strauss syndrome. PMID:15547090

Reversal of progressive necrotizing vasculitis with intravenous pulse cyclophosphamide and methylprednisolone.

PubMed

Fort, J G; Abruzzo, J L

1988-09-01

We describe a patient with polyarteritis nodosa who, despite therapy with daily doses of oral prednisone and cyclophosphamide, developed acute renal failure. Renal histopathologic examination demonstrated crescentic glomerulonephritis. Treatment with intravenous pulse cyclophosphamide and methylprednisolone resulted in clinical improvement and significant recovery of renal function.

Corticosteroids increase glutamine utilization in human splanchnic bed

USDA-ARS?s Scientific Manuscript database

Glutamine is the most abundant amino acid in the body and is extensively taken up in gut and liver in healthy humans. To determine whether glucocorticosteroids alter splanchnic glutamine metabolism, the effect of prednisone was assessed in healthy volunteers using isotope tracer methods. Two groups ...

FDA Expands Abiraterone Approval for Prostate Cancer

Cancer.gov

The FDA has expanded the approval of abiraterone (Zytiga) to treat men with metastatic prostate cancer. The agency approved abiraterone, in combination with prednisone, for men whose cancer that is responsive to hormone-blocking treatments (also known as castration-sensitive) and is at high risk of progressing.

Childhood pemphigus foliaceus. Report of a case.

PubMed

Sotiriou, L; Herszenson, S; Jordon, R E

1980-06-01

A case is reported of a 4-year-old black boy with pemphigus foliaceus. The patient is unusual because of age, sex, race, and distribution of lesions, Confirmation of diagnosis was made by both routine histopathology and direct immunofluorescence microscopy. The patient responded rapidly to prednisone therapy.

Stability of renal allograft recipients after conversion from cyclosporine to azathioprine.

PubMed

Carpenter, C B; Milford, E L; Kirkman, R L; Strom, T B; Lazarus, J M; Tilney, N L

1985-08-01

Forty-eight patients with stable renal function after allotransplantation have been converted from CsA/prednisone to azathioprine/prednisone to assess the short- and long-term effects upon renal function. Virtually all patients show an initial improvement in serum creatinine levels. Three patients developed chronic renal failure after 12 to 21 months, and three died of pneumonia 7, 12, and 19 months later. The mean serum creatinine level at latest follow-up (seven to 36 months) was 2.5 +/- 1.5 mg/dL for all 48 patients. Of interest, a control group of 21 patients not converted to azathioprine had serum creatinine levels of 2.5 +/- 0.8 mg/dL, over a follow-up period of five to 25 months. It is not immediately apparent that either group will have a superior overall outcome, although patients on azathioprine seem to have more of a risk for graft loss. More data are needed with various dosage schedules, and with randomized controls.

Thrombosis in childhood acute lymphoblastic leukaemia: epidemiology, aetiology, diagnosis, prevention and treatment.

PubMed

Nowak-Göttl, Ulrike; Kenet, Gili; Mitchell, Lesley G

2009-03-01

Acute lymphoblastic leukaemia (ALL) is the most common malignancy associated with venous thromboembolism (VTE) in children. The prevalence of symptomatic VTE ranges from 0% to 36%, and the variation can be explained, at least in part, by differences in chemotherapeutic protocols. The mechanism for increased risk of VTE is associated with alterations in the haemostatic system by use of L-asparaginase (ASP) alone or in combination with vincristine or prednisone, presence of central venous lines (CVLs) and/or inherited thrombophilia. The children at greatest risk are generally those receiving Escherichia coli ASP concomitant with prednisone. The majority of symptomatic VTEs occur in the central nervous system or in the upper venous system. In the majority of cases, asymptomatic VTEs are associated with CVLs. External CVLs are affected more often than internal CVLs. Evidence-based guidelines on prevention and treatment guidelines for ALL-related VTE are lacking, and carefully designed clinical trials are needed urgently.

Low-dose metronomic, multidrug therapy with the PEP-C oral combination chemotherapy regimen for mantle cell lymphoma.

PubMed

Coleman, Morton; Martin, Peter; Ruan, Jia; Furman, Richard; Niesvizky, Ruben; Elstrom, Rebecca; George, Patricia; Leonard, John; Kaufmann, Thomas

2008-03-01

The prednisone, etoposide, procarbazine and cyclophosphamide (PEP-C) oral combination chemotherapy regimen (prednisone 20 mg, cyclophosphamide 50 mg, etoposide 50 mg, and procarbazine 50 mg with an oral anti-emetic) was employed at our center to treat 22 patients with heavily pretreated, recurrent mantle cell lymphoma (MCL). All medications were administered daily until leukocytes fell to <3.0 x 10(9)/L whereupon treatment was withheld until recovery from the nadir. Therapy was then reinstituted on a daily, alternate day, or fractionated basis (e.g. 5 of 7 days) depending on patient tolerance. Doses given per day were held constant. Eighty-two percent achieved an objective response with 46% complete responses and 36% partial responses. Median time on therapy was 17 months. The regimen was well tolerated. Our findings demonstrate that low-dose oral agents administered in combination for continuous, prolonged periods with minimal drug-free intervals (metronomic therapy) may represent a novel, effective, easily tolerated approach to MCL and that this treatment approach warrants further exploration.

Neurosarcoidosis-associated central diabetes insipidus masked by adrenal insufficiency

PubMed Central

Non, Lemuel; Brito, Daniel; Anastasopoulou, Catherine

2015-01-01

Central diabetes insipidus (CDI) is an infrequent complication of neurosarcoidosis (NS). Its presentation may be masked by adrenal insufficiency (AI) and uncovered by subsequent steroid replacement. A 45-year-old woman with a history of NS presented 2 weeks after abrupt cessation of prednisone with nausea, vomiting, decreased oral intake and confusion. She was diagnosed with secondary AI and intravenous hydrocortisone was promptly begun. Over the next few days, however, the patient developed severe thirst and polyuria exceeding 6 L of urine per day, accompanied by hypernatraemia and hypo-osmolar urine. She was presumed to have CDI due to NS, and intranasal desmopressin was administered. This eventually normalised her urine output and serum sodium. The patient was discharged improved on intranasal desmopressin and oral prednisone. AI may mask the manifestation of CDI because low serum cortisol impairs renal-free water clearance. Steroid replacement reverses this process and unmasks an underlying CDI. PMID:25612752

Neurosarcoidosis-associated central diabetes insipidus masked by adrenal insufficiency.

PubMed

Non, Lemuel; Brito, Daniel; Anastasopoulou, Catherine

2015-01-22

Central diabetes insipidus (CDI) is an infrequent complication of neurosarcoidosis (NS). Its presentation may be masked by adrenal insufficiency (AI) and uncovered by subsequent steroid replacement. A 45-year-old woman with a history of NS presented 2 weeks after abrupt cessation of prednisone with nausea, vomiting, decreased oral intake and confusion. She was diagnosed with secondary AI and intravenous hydrocortisone was promptly begun. Over the next few days, however, the patient developed severe thirst and polyuria exceeding 6 L of urine per day, accompanied by hypernatraemia and hypo-osmolar urine. She was presumed to have CDI due to NS, and intranasal desmopressin was administered. This eventually normalised her urine output and serum sodium. The patient was discharged improved on intranasal desmopressin and oral prednisone. AI may mask the manifestation of CDI because low serum cortisol impairs renal-free water clearance. Steroid replacement reverses this process and unmasks an underlying CDI. 2015 BMJ Publishing Group Ltd.

Results of steroid-based therapy for the hepatitis C-autoimmune hepatitis overlap syndrome.

PubMed

Schiano, T D; Te, H S; Thomas, R M; Hussain, H; Bond, K; Black, M

2001-10-01

Overlap syndromes in which persons manifest clinical, histological, or immunological features of both hepatitis C infection and autoimmune hepatitis are well described. The discordant forms of treatment for hepatitis C and autoimmune hepatitis have made medical management of these patients difficult. We report our experience in using corticosteroids as first line therapy for the hepatitis C-autoimmune hepatitis overlap syndrome. Seven patients with this overlap syndrome (diagnosis based on the presence of serum hepatitis C antibody by RIBA and serum hepatitis C RNA by polymerase chain reaction, and serum hypergammaglobulinemia, elevated ANA or ASMA titers, or histological findings consistent with autoimmune hepatitis) were treated with prednisone with or without azathioprine or cyclosporine, and followed for a median duration of 44.5 months. Five patients (71%) showed improvement of median serum ALT level from 162 U/L to 38 U/L (p = 0.04) and median serum gamma-globulin from 2.1 g/dl to 1.4 g/dl (p = 0.04) by 6 months of therapy. The mean modified histological activity index score also decreased from 11.4 +/- 2.5 to 6.6 +/- 2.6 (p = 0.04) by at least 1 yr of therapy. One patient discontinued prednisone while taking azathioprine and experienced a rebound elevation of serum ALT that did not respond to retreatment with prednisone. Antiviral therapy was subsequently administered and resulted in biochemical and virologic response. Hepatitis C virus RNA remained detectable in all other patients. Corticosteroids are beneficial as a first line therapy for some patients with the hepatitis C-autoimmune overlap syndrome, resulting in appreciable biochemical and histological response but without viral eradication.

Five years experience on 3,4-diaminopyridine phosphate in Lambert–Eaton syndrome

PubMed Central

Portaro, Simona; Brizzi, Teresa; Sinicropi, Stefano; Cacciola, Alberto; De Cola, Maria Cristina; Bramanti, Alessia; Milardi, Demetrio; Lupica, Antonino; Bramanti, Placido; Toscano, Antonio; Rodolico, Carmelo

2017-01-01

Abstract Rationale: To report our experience on 7 patients (4 males and 3 females), affected by nonparaneoplastic Lambert–Eaton myasthenic syndrome, treated with 3,4-diaminopyridine phosphate (3,4-DAPP) either alone or in combination with other immunosuppressants or steroids. Patient concerns: Patients have been evaluated at specific timepoints (ie, baseline and last 5 year follow-up), with neurological examination, autoantibodies against presynaptic voltage-gated Cav2.1 (P/Q type) calcium ion channel (VGCC) dosage, neurophysiological evaluation focusing on the increased amplitude of the compound muscle action potential (cMAP) after maximum voluntary effort, quantitative myasthenia gravis (QMG) and activities of daily living scales, and autonomic nervous system involvement evaluation. Outcomes: Five out of 7 patients presented a clinical improvement persisting at last 5-year follow-up; 2 out of them improved taking only 3,4-DAPP at the maximal dosage, whereas the remaining received concomitant medications, such as prednisone and azathioprine. However, the clinical amelioration was not statistically significant. No one of the patients reported severe adverse events, except one, complaining of transient chin and perioral paresthesias. A significant association between QMG and the type of pharmacological drugs therapy (P = .028) emerged. Indeed, we observed an improvement of the clinical condition in all 3 subjects treated with 3,4-DAPP and prednisone. Conclusions: In this study, we confirm 3,4-DAPP treatment efficacy on muscle strength, but minor evidence of drug effectiveness have been demonstrated on the autonomic nervous system involvement and on the deep tendon reflexes reappearance, a part from patients who received 3,4-DAPP associated to prednisone. PMID:28930822

Chronic Dosing with Membrane Sealant Poloxamer 188 NF Improves Respiratory Dysfunction in Dystrophic Mdx and Mdx/Utrophin-/- Mice.

PubMed

Markham, Bruce E; Kernodle, Stace; Nemzek, Jean; Wilkinson, John E; Sigler, Robert

2015-01-01

Poloxamer 188 NF (national formulary (NF) grade of P-188) improves cardiac muscle function in the mdx mouse and golden retriever muscular dystrophy models. However in vivo effects on skeletal muscle have not been reported. We postulated that P-188 NF might protect diaphragm muscle membranes from contraction-induced injury in mdx and mdx/utrophin-/- (dko) muscular dystrophy models. In the first study 7-month old mdx mice were treated for 22 weeks with subcutaneous (s.c.) injections of saline or P-188 NF at 3 mg/Kg. In the second, dkos were treated with saline or P-188 NF (1 mg/Kg) for 8 weeks beginning at age 3 weeks. Prednisone was the positive control in both studies. Respiratory function was monitored using unrestrained whole body plethysmography. P-188 NF treatment affected several respiratory parameters including tidal volume/BW and minute volume/BW in mdx mice. In the more severe dko model, P-188 NF (1 mg/Kg) significantly slowed the decline in multiple respiratory parameters compared with saline-treated dko mice. Prednisone's effects were similar to those seen with P-188 NF. Diaphragms from P-188 NF or prednisone treated mdx and dko mice showed signs of muscle fiber protection including less centralized nuclei, less variation in fiber size, greater fiber density, and exhibited a decreased amount of collagen deposition. P-188 NF at 3 mg/Kg s.c. also improved parameters of systolic and diastolic function in mdx mouse hearts. These results suggest that P-188 NF may be useful in treating respiratory and cardiac dysfunction, the leading causes of death in Duchenne muscular dystrophy patients.

Ipilimumab-induced colitis in patients with metastatic melanoma.

PubMed

De Felice, Kara M; Gupta, Arjun; Rakshit, Sagar; Khanna, Sahil; Kottschade, Lisa A; Finnes, Heidi D; Papadakis, Konstantinos A; Loftus, Edward V; Raffals, Laura E; Markovic, Svetomir N

2015-08-01

Ipilimumab is used for the treatment of metastatic melanoma and is associated with serious immune-related colitis. We aimed to report the clinical features, treatment, and outcomes of patients with ipilimumab-induced colitis. In this retrospective observational study, we identified patients with unresectable melanoma treated with ipilimumab between March 2011 and September 2013. Diarrhea was assessed using the Common Terminology Criteria for Adverse Events, v3.0. Colitis was defined by diarrhea (grade≥2) requiring steroids with or without endoscopic/histologic/radiologic evidence of colitis. A total of 103 patients with metastatic melanoma treated with ipilimumab were identified. Of these, 30 patients (29%) developed diarrhea (all grades), and 23 patients (22%) developed colitis requiring systemic corticosteroid therapy. The median number of ipilimumab doses before onset of diarrhea was 2 (range, 1-4). Six of 23 patients responded to less than 1 mg/kg daily prednisone alone. Fifteen patients required high-dose oral and/or intravenous prednisone (1-2 mg/kg body weight). Six patients had diarrhea refractory to prednisone; five required rescue therapy with budesonide (9-12 mg daily) and one was treated with infliximab (5 mg/kg, three doses). There was one case of severe diarrhea (grade 3) treated successfully with high-dose budesonide (12 mg) monotherapy. Ipilimumab-induced colitis requires early and aggressive medical therapy. Most patients can be successfully managed with systemic corticosteroids. High-dose budesonide is an attractive steroid-sparing agent, however further studies of its efficacy in this setting are needed. Infliximab should be used in refractory cases to avoid colectomy. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.

Crusted scabies in a patient with chronic graft-versus-host disease.

PubMed

Magee, K L; Hebert, A A; Rapini, R P

1991-11-01

We describe a 20-year-old man with chronic graft-versus-host disease and progressive cutaneous changes. His skin became more lichenified despite therapy with azathioprine, prednisone, and cyclosporine. Although it was initially thought that lichenoid graft-versus-host disease had developed, it was subsequently discovered that the patient had crusted (Norwegian) scabies.

Medical Surveillance Monthly Report (MSMR). Volume 2, Number 3, March 1996

DTIC Science & Technology

1996-03-01

300 mg q month and Prednisone 5mg qod (tapering dose) Editorial Comment Hansen’s Disease is a chronic infectious disease caused by Mycobacterium leprae ...4,450 new cases a year. Comparatively, Guam has 20 registered cases with 4 new cases reported per year. G.A. Hansen discovered M. leprae in 1873

The glucocorticoid receptor gene polymorphism N363S predisposes to more severe toxic side effects during pediatric acute lymphoblastic leukemia (ALL) therapy.

PubMed

Eipel, O T; Németh, K; Török, D; Csordás, K; Hegyi, M; Ponyi, A; Ferenczy, A; Erdélyi, D J; Csóka, M; Kovács, G T

2013-02-01

The survival rates in childhood acute lymphoid leukemia (ALL) have improved dramatically; however, patients still suffer from a variety of drug-related toxicities. Individualized therapy regimens promise the least toxic therapy regimen with the best hematologic outcome. Our aim was to investigate whether increased individual glucocorticoid sensitivity due to the N363S polymorphism of the glucocorticoid receptor increased susceptibility to steroid-related toxicities during ALL therapy. A total of 346 pediatric ALL patients were involved in the present study. N363S carrier status was investigated by allele-specific PCR. Clinical and laboratory signs of glucocorticoid-related toxicities, Day 8 prednisone response, and 5-year event-free survival were analyzed and compared retrospectively. Thirty-two of the 346 patients were heterozygous carriers (9.2 %). Hepatotoxicity (31.3 vs. 11.2 %, p = 0.004, carriers and non-carriers, respectively) and glucose metabolism abnormalities (18.8 vs. 3.8 %, p = 0.001, carriers and non-carriers, respectively) were significantly more frequent among carriers. There was no difference in the incidence of hypertension and encephalopathy/psychosis among carriers and non-carriers. Carriers were also more prone to have a combination of toxicities. All 363S carriers were good prednisone responders (100 %) and had significantly better 5-year event-free survival rates (93.1 vs. 71.86 %, p = 0.012), whereas among non-carriers there were more poor prednisone responders (8.28 %) and worse 5-year event-free survival rates. Patients with the N363S polymorphism in the glucocorticoid receptor are more prone to steroid-related toxicity during ALL therapy and should be monitored more closely. Patients with N363S polymorphism of the glucocorticoid receptor may be appropriate candidates for inclusion in the design of individualized therapies.

Serum Bilirubin Concentrations in Patients With Takayasu Arteritis.

PubMed

Peng, You-Fan; Deng, Yi-Bin

2017-06-01

- Bilirubin has strong anti-inflammatory and antioxidative stress action. Progression of inflammation involving arteries is a crucial activator in pathogenesis of Takayasu arteritis (TA). - To investigate the relationship between serum bilirubin and TA. - Our study involved 115 consecutive TA patients. Patients with active-phase disease were followed and received prednisone therapy. - Lower concentrations of serum bilirubin were detected in TA patients compared with healthy subjects (0.6 ± 0.31 versus 0.7 ± 0.22 mg/dL, P = .02). Serum bilirubin concentrations in active TA patients were lower than those in inactive patients (0.5 ± 0.20 versus 0.8 ± 0.32 mg/dL, P < .001). In all patients with TA, serum bilirubin correlated positively with total protein (r = 0.193, P = .04) and negatively with C-reactive protein and erythrocyte sedimentation rate (r = -0.213, P = .03, and r = -0.532, P < .001, respectively). Multiple logistic regression analysis showed that each decrease of 1 mg/dL in serum bilirubin was associated with a 1.10 times increase in the odds for TA compared with the controls (odds ratio = 0.913, 95% CI, 0.856-0.974; P = .006). Serum bilirubin was correlated with erythrocyte sedimentation rate (β = -0.170, P < .001) in multiple linear regression analysis. The area under the curve for serum bilirubin in predicting active TA patients was 0.802. Serum bilirubin levels were found to be significantly increased after prednisone treatment (0.5 ± 0.20 versus 0.7 ± 0.15 mg/dL, P = .002). - Lower serum bilirubin levels are associated with TA, and serum bilirubin may be influenced by prednisone therapy in active TA patients. Serum bilirubin levels in TA patients correlate negatively with erythrocyte sedimentation rate.

Second malignancies after chemotherapy and radiotherapy for Hodgkin disease.

PubMed

Chronowski, Gregory M; Wilder, Richard B; Levy, Larry B; Atkinson, Edward N; Ha, Chul S; Hagemeister, Fredrick B; Barista, Ibrahim; Rodriguez, Maria A; Sarris, Andreas H; Hess, Mark A; Cabanillas, Fernando; Cox, James D

2004-02-01

The purpose of this preliminary study was to determine the incidence of second malignancies after combined-modality therapy for adults with Hodgkin disease and relate it to the details of initial treatment. We retrospectively studied 286 patients ranging in age from 16 to 88 years with stage I or II Hodgkin disease who were treated between 1980 and 1995 with chemotherapy followed 3 to 4 weeks later by radiotherapy. Patients received a median of three cycles of induction chemotherapy. Mitoxantrone, vincristine, vinblastine, and prednisone was used in 161 cases, mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) in 67 cases, Adriamycin, bleomycin, vinblastine, and dacarbazine in 19 cases, lomustine, vinblastine, procarbazine, and prednisone/doxorubicin, bleomycin, dacarbazine, and lomustine in 18 cases, and other chemotherapeutic regimens in the remaining 21 cases. The median radiotherapy dose was 40 Gy given in 20 daily 2-Gy fractions. Median follow-up of surviving patients was 7.4 years. There were 2,230 person-years of observation. Significantly increased relative risks (RR) were observed for acute myeloid leukemia (RR, 69.3; 95% CI, 14.3-202.6) and melanoma (RR, 7.3; 95% CI, 1.5-21.3). The 5-, 10-, and 15-year actuarial risks of acute myeloid leukemia were 0.8%, 1.3%, and 1.3%, respectively. Patients treated with MOPP had the highest 15-year actuarial risk of leukemia (1.6%). The 5-, 10-, and 15-year actuarial risks of solid tumors were 1.9%, 9.3%, and 16.8%, respectively. Consolidative radiotherapy to both sides of the diaphragm resulted in a trend toward an increased risk of solid tumors relative to radiotherapy to only one side of the diaphragm (p = 0.08). In an effort to reduce the risk of second malignancies, we have stopped using the alkylating agents nitrogen mustard and procarbazine and elective paraaortic and splenic radiotherapy after chemotherapy.

An elevated serum beta-2-microglobulin level is an adverse prognostic factor for overall survival in patients with early-stage Hodgkin disease.

PubMed

Chronowski, Gregory M; Wilder, Richard B; Tucker, Susan L; Ha, Chul S; Sarris, Andreas H; Hagemeister, Fredrick B; Barista, Ibrahim; Hess, Mark A; Cabanillas, Fernando; Cox, James D

2002-12-15

The relative importance of prognostic factors in patients with early-stage Hodgkin disease remains controversial. The purpose of this study was to evaluate prognostic factors among patients who received chemotherapy before radiotherapy. From 1987 to 1995, 217 consecutive patients ranging in age from 16 to 88 years (median, 28 years) with Ann Arbor Stage I (n = 55) or II (n = 162) Hodgkin disease underwent chemotherapy before radiotherapy at a single center. Most were treated on prospective studies. Patients received a median of three cycles of induction chemotherapy. Mitoxantrone, vincristine, vinblastine, and prednisone (NOVP), doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD), mechlorethamine, vincristine, procarbazine, and prednisone (MOPP), cyclophosphamide, vinblastine, procarbazine, prednisone, doxorubicin, bleomycin, dacarbazine, and CCNU (CVPP/ABDIC), or other chemotherapeutic regimens were given to 160, 18, 15, 10, and 14 patients, respectively. The median radiotherapy dose was 40 Gy. Serum beta-2-microglobulin (beta-2M) levels ranged from 1.0 to 4.1 mg/L (median, 1.7 mg/L; upper limit of normal, 2.0 mg/L). We studied univariate and multivariate associations between survival and the following clinical features: serum beta-2M level above 1.25 times the upper limit of normal (n = 12), male gender (n = 113), hypoalbuminemia (n = 11), and bulky mediastinal disease (n = 94). Follow-up of surviving patients ranged from 0.9 to 13.4 years (median, 6.6 years) and 92% were observed for 3.0 or more years. Nineteen patients have died. Only elevation of the serum beta-2M level was an independent adverse prognostic factor for overall survival (P = 0.0009). The prognostic significance of a simple, widely available, and inexpensive blood test, beta-2M, has not been studied routinely in patients with Hodgkin disease and should be tested prospectively in large, cooperative group trials. Copyright 2002 American Cancer Society.DOI 10.1002/cncr.10998

Low incidence of pneumocystis pneumonia utilizing PCR-based diagnosis in patients with B-cell lymphoma receiving rituximab-containing combination chemotherapy.

PubMed

Barreto, Jason N; Ice, Lauren L; Thompson, Carrie A; Tosh, Pritish K; Osmon, Douglas R; Dierkhising, Ross A; Plevak, Matthew F; Limper, Andrew H

2016-11-01

Recent literature has demonstrated concern over the risk of Pneumocystis jirovecii pneumonia (PJP) when administering rituximab with combination chemotherapy such as in R-CHOP; however, the exact risk and potential need for prophylaxis is unknown. We sought to determine the incidence of PJP infection following R-CHOP administration in patients with B-cell lymphoma. Consecutive patients diagnosed with B-cell lymphoma receiving R-CHOP were evaluated from chemotherapy initiation until 180 days after the last administration. The primary outcome was cumulative incidence of PJP infection. Secondary endpoints included the association of rituximab, prednisone and subsequent chemotherapy with PJP infection risk. A total of 689 patients (53% male, median age 66 years) were included. Seventy-three percent of patients completed at least 6 cycles of R-CHOP treatment. Median rituximab and prednisone cumulative doses were 3950 mg and 5325 mg, respectively. Median daily prednisone dose through end of treatment was 45 mg (range 7.6 mg to 119 mg). The cumulative incidence of PJP was 1.51% (95% CI 0.57-2.43, at maximum follow-up of 330 days), below 3.5%, the conventional threshold for prophylaxis. Univariate analysis did not detect a statistically significant association between PJP and rituximab, steroids, or receipt of additional chemotherapy in this patient population. Our results demonstrate a low occurrence of Pneumocystis pneumonia during R-CHOP treatment of B-cell lymphoma and argue against universal anti-Pneumocystis prophylaxis in this setting. Further investigations should focus on targeted anti-Pneumocystis prophylaxis for patients presenting with high-risk baseline characteristics or when receiving rituximab-inclusive intensive combination chemotherapy regimens as treatment for other aggressive lymphoma subtypes. Am. J. Hematol. 91:1113-1117, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Combined therapy in children and adolescents with classical Hodgkin's lymphoma: A report from the SFCE on MDH-03 national guidelines.

PubMed

Seror, E; Donadieu, J; Pacquement, H; Abbou, S; Lambilliotte, A; Schell, M; Curtillet, C; Gandemer, V; Pasquet, M; Aladjidi, N; Lutz, P; Schmitt, C; Deville, A; Minckes, O; Vanier, J P; Armari-Alla, C; Thomas, C; Gorde-Grosjean, S; Millot, F; Blouin, P; Garnier, N; Coze, C; Devoldere, C; Reguerre, Y; Helfre, S; Claude, L; Clavel, J; Oberlin, O; Landman-Parker, J; Leblanc, T

Hodgkin's lymphoma (HL) in children and adolescents is highly curable, but children are at risk of long-term toxicity. The MDH-03 guidelines were established in order to decrease the burden of treatment in good-responder patients, and this report should be considered a step toward further optimization of treatment within large collaborative trials. We report the therapy and long-term outcomes of 417 children and adolescents treated according to the national guidelines, which were applied between 2003 and 2007 in France. The patients were stratified into three groups according to disease extension. Chemotherapy consisted of four cycles of VBVP (vinblastine, bleomycin, VP16, prednisone) in localized stages (G1/95 pts/23%), four cycles of COPP/ABV (cyclophosphamide, vincristine, procarbazine, prednisone, adriamycin, bleomycin, vinblastine) cycles in intermediate stages (G2/184 pts/44%) and three cycles of OPPA (vincristine, procarbazine, prednisone, adriamycin) plus three cycles of COPP in advanced stages (G3/138 pts/33%). Radiation therapy of the involved field was given to 97% of the patients, with the dose limited to 20 Gy in good responders (88%). With a median follow-up of 6.6 years, the 5-year event-free survival (EFS) and overall survival (OS) were 86.7% (83.1-89.7%) and 97% (94.5-98.1%), respectively. EFS and OS for G1, G2, and G3 were 98% and 100%, 81% and 97%, and 87% and 95%, respectively. Low-risk patients treated without alkylating agents and anthracycline had excellent outcomes and a low expected incidence of late effects. Intensification with a third OPPA cycle in high-risk group patients, including stage IV patients, allowed for very good outcomes, without increased toxicity.

Cytomegalovirus in pediatric systemic lupus erythematosus: prevalence and clinical manifestations.

PubMed

Rozenblyum, E V; Levy, D M; Allen, U; Harvey, E; Hebert, D; Silverman, E D

2015-06-01

Cytomegalovirus (CMV) is a beta-herpesvirus and antibodies to this virus are common in patients with systemic lupus erythematosus (SLE). However, few studies have examined the relationship between CMV infection and SLE. Our objectives were: 1) to determine the prevalence of CMV infection at the time of SLE diagnosis, and 2) to determine the risk factors for CMV infection. A database review of 670 patients with pediatric SLE (pSLE) seen over a 20-year period identified seven patients with a CMV infection detected at the time of diagnosis of SLE. CMV was diagnosed by serology, urine and bronchoalveolar lavage. Clinical manifestations, laboratory findings, virology studies and treatments were reviewed. CMV infection was detected in seven patients at the time of SLE diagnosis (1.04% of total cohort): six were female: mean age was 13 years. Predominant features included non-Caucasian ethnicity (p < 0.01 as compared to total SLE cohort), persistent fevers on prednisone in seven and nephrotic syndrome in four. Laboratory findings included: anemia in seven, lymphopenia in five, elevated liver enzymes in four, with anti-dsDNA and anti-RNP antibodies present in six and five, respectively. Six patients received ganciclovir and CMV hyperimmune globulin (Cytogam®) with the continuation of prednisone during CMV treatment. Six of seven fully recovered without sequelae (one without treatment) but one patient died with active CMV infection. There were 1.04% of patients with pSLE who developed CMV infection. All were of non-Caucasian ethnicity. Persistent fever despite prednisone, with concomitant anemia, may be additional clues to CMV infection in pSLE. We suggest all patients have routine testing for CMV immunity at initial presentation of pSLE. © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Myasthenia gravis: new developments in research and treatment.

PubMed

Evoli, Amelia

2017-10-01

Myasthenia gravis, a rare disorder of the neuromuscular transmission, is increasingly acknowledged as a syndrome more than as a single disease. This review summarizes recent advances in pathophysiology which confirm the disease heterogeneity, and may help find disease-targeted and patient-targeted therapies. Antibodies to the acetylcholine receptor, the muscle-specific tyrosine kinase and the lipoprotein receptor protein 4, characterize disease subtypes with distinct clinical traits and immune-pathogenic mechanisms. Genome-wide approaches have identified susceptibility loci within genes that participate in the immune response. Regulatory T and B cells appear to be defective in myasthenia gravis. In patients with acetylcholine receptor antibodies, thymectomy associated with prednisone proved more effective than prednisone alone in a multicenter randomized trial. New therapeutic options target B cells, B-cell growth factors and complement inhibition, and are currently reserved for patients with refractory disease. In the recent past, there has been an active search for new antigens in myasthenia gravis, whereas clinical and experimental studies have provided new insights of crucial pathways in immune regulation, which might become the targets of future therapeutic interventions.

THz spectra of cortisone and the related medicine

NASA Astrophysics Data System (ADS)

Ma, Shihua; Ge, Min; Liu, Guifeng; Song, Xiyu; Zhang, Peng; Wang, Wenfeng

2009-07-01

THz-TDS are used to study four kinds of drug: cortisone, hydrocortisone, prednisone and prednisolone. The THz spectra of them are obtained and analyzed from 0.2 - 1.6 THz. The experimental results shows the four samples have the different THz spectra. Cortisone has a peak at 1.5 THz and a broad absorption peak at 0.96 THz, while hydrocortisone has a weak absorption peak that lies at 1.27 THz. At the same time the prednisone has the stronger absorption peaks than the others, and its two peaks shows at 1.24 THz and 1.5 THz. Prednisolone has a weak broad peak at 1.43 THz. The results of the theoretical calculation were performed using Gaussian 03 software with Density Functional Theory at the basis set of 6-31+G (d, p). The theoretical vibrational frequencies are compared with the experimental results, and the deviations are discussed. The THz spectra of the medicine show THz technique may be help to distinguish some different chemical bond and functional group.

Association between bortezomib dose intensity and overall survival in mantle cell lymphoma patients on frontline VR-CAP in the phase 3 LYM-3002 study.

PubMed

Robak, Tadeusz; Huang, Huiqiang; Jin, Jie; Zhu, Jun; Liu, Ting; Samoilova, Olga; Pylypenko, Halyna; Verhoef, Gregor; Siritanaratkul, Noppadol; Osmanov, Evgenii; Pereira, Juliana; Mayer, Jiri; Hong, Xiaonan; Okamoto, Rumiko; Pei, Lixia; Rooney, Brendan; van de Velde, Helgi; Cavalli, Franco

2017-06-05

The pivotal LYM-3002 study compared frontline rituximab plus cyclophosphamide, doxorubicin, vincristine and prednisone (R-CHOP) with bortezomib, rituximab, cyclophosphamide, doxorubicin and prednisone (VR-CAP) in newly diagnosed mantle cell lymphoma (MCL) patients for whom stem cell transplantation was not an option. This post hoc subanalysis of the VR-CAP data from LYM-3002 evaluated the effect of bortezomib dose intensity on OS in patients who completed ≥6 cycles of treatment. From the end of cycle 6, patients receiving ≥4.6 mg/m 2 /cycle of bortezomib had significantly longer OS (but not PFS) compared with those receiving <4.6 mg/m 2 /cycle by univariate analysis (HR 0.43 [95% CI: 0.23-0.80]; p = .0059). This association remained significant in multivariate analysis adjusting for baseline patient and disease characteristics (HR 0.40 [95% CI: 0.20-0.79]; p = .008]. Higher bortezomib dose intensity was the strongest predictor of OS in newly diagnosed MCL patients receiving VR-CAP. Clinicaltrials.gov identifier: NCT00722137.

Treatment of intractable lupus nephritis with total lymphoid irradiation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Strober, S.; Field, E.; Hoppe, R.T.

1985-04-01

Ten patients with lupus nephritis and marked proteinuria (3.9 g or more/d) that did not respond adequately to treatment with prednisone alone or prednisone in combination with azathioprine were treated with total lymphoid irradiation in an uncontrolled feasibility study. Within 6 weeks after the start of total lymphoid irradiation, the serum albumin level rose in all patients in association with a reduction in the serum level of anti-DNA antibodies, an increase in the serum complement level, or both. Improvement in these variables persisted in eight patients followed for more than 1 year, with the stabilization or reduction of the serummore » creatinine level. Urinary leakage of albumin was substantially reduced in all patients. Side effects associated with radiotherapy included transient constitutional complaints in ten patients, transient blood element depressions in three, localized viral and bacterial infections in four, and ovarian failure in one. The results suggest that total lymphoid irradiation may provide an alternative to cytotoxic drugs in the treatment of lupus nephritis.« less

Liver injury correlates with biomarkers of autoimmunity and disease activity and represents an organ system involvement in patients with systemic lupus erythematosus

PubMed Central

Liu, Yuxin; Yu, Jianghong; Oaks, Zachary; Marchena-Mendez, Ivan; Francis, Lisa; Bonilla, Eduardo; Aleksiejuk, Phillip; Patel, Jessica; Banki, Katalin; Landas, Steve K.; Perl, Andras

2015-01-01

Liver disease (LD), defined as ≥2-fold elevation of aspartate aminotransferase (AST) or alanine aminotransferase (ALT), was examined in a longitudinal study of systemic lupus erythematosus (SLE) patients. Among 435 patients, 90 (20.7%) had LD with a greater prevalence in males (15/39; 38.5%) than females (75/396; 18.9%; p = 0.01). SLE disease activity index (SLEDAI) was greater in LD patients (7.8 ± 0.7) relative to those without (5.8 ± 0.3; p = 0.0025). Anti-smooth muscle antibodies, anti-DNA antibodies, hypocomplementemia, proteinuria, leucopenia, thrombocytopenia, and anti-phospholipid syndrome were increased in LD. An absence of LD was noted in patients receiving rapamycin relative to azathioprine, cyclosporine A, or cyclophosphamide. An absence of LD was also noted in patients treated with N-acetylcysteine. LFTs were normalized and SLEDAI was diminished with increased prednisone use in 76/90 LD patients over 12.1 ± 2.6 months. Thus, LD is attributed to autoimmunity and disease activity, it responds to prednisone, and it is potentially preventable by rapamycin or N-acetylcysteine treatment. PMID:26160213

[Facial palsy].

PubMed

Cavoy, R

2013-09-01

Facial palsy is a daily challenge for the clinicians. Determining whether facial nerve palsy is peripheral or central is a key step in the diagnosis. Central nervous lesions can give facial palsy which may be easily differentiated from peripheral palsy. The next question is the peripheral facial paralysis idiopathic or symptomatic. A good knowledge of anatomy of facial nerve is helpful. A structure approach is given to identify additional features that distinguish symptomatic facial palsy from idiopathic one. The main cause of peripheral facial palsies is idiopathic one, or Bell's palsy, which remains a diagnosis of exclusion. The most common cause of symptomatic peripheral facial palsy is Ramsay-Hunt syndrome. Early identification of symptomatic facial palsy is important because of often worst outcome and different management. The prognosis of Bell's palsy is on the whole favorable and is improved with a prompt tapering course of prednisone. In Ramsay-Hunt syndrome, an antiviral therapy is added along with prednisone. We also discussed of current treatment recommendations. We will review short and long term complications of peripheral facial palsy.

Management of giant cell arteritis and polymyalgia rheumatica.

PubMed

Meskimen, S; Cook, T D; Blake, R L

2000-04-01

Giant cell arteritis and polymyalgia rheumatica are closely related disorders that affect persons more than 50 years of age and cause substantial morbidity. Patients with giant cell arteritis typically have a localized headache, nonspecific systemic symptoms, temporal artery tenderness and a high erythrocyte sedimentation rate (ESR). The diagnosis is confirmed by characteristic pathologic findings on temporal artery biopsy. Patients with polymyalgia rheumatica usually have similar nonspecific systemic symptoms, proximal muscle pain and stiffness, and an elevated ESR. The diagnosis is based on the clinical findings. Both disorders are treated with corticosteroids: high dosages for giant cell arteritis (prednisone in a dosage of 40 to 60 mg per day) and lower dosages for polymyalgia rheumatica (prednisone in a dosage of 10 to 20 mg per day). Symptom relief in response to treatment is rapid and reinforces the diagnosis. After normalization of the ESR, the corticosteroid is tapered, with the patient monitored closely for symptom recurrence. Most patients require corticosteroid therapy for two to three years and experience one or more treatment complications.

Epstein-Barr Virus-Associated Hemophagocytic Lymphohistiocytosis and Guillain-Barre Syndrome in a 16-Month-Old Child

PubMed Central

Shimizu, Mariko; Ioi, Aya; Mayumi, Azusa; Higuchi, Kohei; Sawada, Akihisa; Sato, Maho; Yasui, Masahiro; Yanagihara, Keiko; Inoue, Masami

2016-01-01

A 16-month-old girl was diagnosed with Epstein-Barr virus hemophagocytic lymphohistiocytosis and transferred to our hospital on the 58th day of the hemophagocytic lymphohistiocytosis after treatment failure according to the Hemophagocytic Lymphohistiocytosis-2004 protocol. On admission to our hospital, she had a flaccid paralysis of her lower limbs. Nerve conduction studies showed a acute motor axonal neuropathy, and a diagnosis of Guillain-Barre syndrome was established. Intravenous immunoglobulin G was started on the 57th day of the Guillain-Barre syndrome. To date, her neurological recovery is incomplete. For hemophagocytic lymphohistiocytosis, after treatment failure of THP-COP regimen (pirarubicin, cyclophosphamide, vincristine, and prednisone) and 2 courses of ESCAP regimen (etoposide, prednisone, cytarabine, L-asparaginase), we are now in the process of coordinating unrelated umbilical cord blood transplantation. To the best of our knowledge, we report the youngest case of Guillain-Barre syndrome accompanied by Epstein-Barr virus hemophagocytic lymphohistiocytosis. Rapid progression of Guillain-Barre syndrome, the electrophysiological subtype of Guillain-Barre syndrome, and treatment delay possibly led to poor neurological outcome. PMID:28503601

Epstein-Barr Virus-Associated Hemophagocytic Lymphohistiocytosis and Guillain-Barre Syndrome in a 16-Month-Old Child.

PubMed

Matsui, Motohiro; Shimizu, Mariko; Ioi, Aya; Mayumi, Azusa; Higuchi, Kohei; Sawada, Akihisa; Sato, Maho; Yasui, Masahiro; Yanagihara, Keiko; Inoue, Masami

2016-01-01

A 16-month-old girl was diagnosed with Epstein-Barr virus hemophagocytic lymphohistiocytosis and transferred to our hospital on the 58th day of the hemophagocytic lymphohistiocytosis after treatment failure according to the Hemophagocytic Lymphohistiocytosis-2004 protocol. On admission to our hospital, she had a flaccid paralysis of her lower limbs. Nerve conduction studies showed a acute motor axonal neuropathy, and a diagnosis of Guillain-Barre syndrome was established. Intravenous immunoglobulin G was started on the 57th day of the Guillain-Barre syndrome. To date, her neurological recovery is incomplete. For hemophagocytic lymphohistiocytosis, after treatment failure of THP-COP regimen (pirarubicin, cyclophosphamide, vincristine, and prednisone) and 2 courses of ESCAP regimen (etoposide, prednisone, cytarabine, L-asparaginase), we are now in the process of coordinating unrelated umbilical cord blood transplantation. To the best of our knowledge, we report the youngest case of Guillain-Barre syndrome accompanied by Epstein-Barr virus hemophagocytic lymphohistiocytosis. Rapid progression of Guillain-Barre syndrome, the electrophysiological subtype of Guillain-Barre syndrome, and treatment delay possibly led to poor neurological outcome.

[RS3PE syndrome: An update on its treatment using the presentation of a case].

PubMed

Amodeo, M C; Poyato, M; Rodríguez, M

2015-01-01

The present study was undertaken in order to try to clarify certain aspects of RS3PE syndrome, for which there is no unanimity of opinion in the current literature. An attempt will be made to clarify the best and most suitable drug for treatment, and the dosage duration. In order to do this, a literature search was performed, and a review is presented of the 108 cases collected. In 95% cases glucocorticoids were the most used, with prednisone in being used in 68.5% of cases. Although there is no unanimity criteria regarding the dosage and duration, 73.8% cases were treated with a prednisone dose from 15 to 20 mg/day (median 18.2 mg/day, SD 8.9). Two-thirds (66.1%) of cases were treated for 3 to 6 months (median 5.3 months, SD 3.8). A case is presented that serves as a common thread of these observations. Copyright © 2015 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

Flares in Biopsy-Proven Giant Cell Arteritis in Northern Italy

PubMed Central

Restuccia, Giovanna; Boiardi, Luigi; Cavazza, Alberto; Catanoso, Mariagrazia; Macchioni, Pierluigi; Muratore, Francesco; Cimino, Luca; Aldigeri, Raffaella; Crescentini, Filippo; Pipitone, Nicolò; Salvarani, Carlo

2016-01-01

Abstract This study evaluated the frequency, timing, and characteristics of flares in a large cohort of Italian patients with biopsy-proven giant cell arteritis (GCA) and to identify factors at diagnosis able to predict the occurrence of flares. We evaluated 157 patients with biopsy-proven transmural GCA diagnosed and followed at the Rheumatology Unit of Reggio Emilia Hospital (Italy) for whom sufficient information was available from the time of diagnosis until at least 4 years of follow-up. Fifty-seven patients (36.5%) experienced ≥1 flares. Fifty-one (46.4%) of the 110 total flares (88 relapses and 22 recurrences) were experienced during the first 2 years after diagnosis. The majority of relapses occurred with doses of prednisone ≤ 10 mg/day (82.9%), whereas only 3.4% of relapses occurred for doses ≥ 25 mg/day. Polymyalgia rheumatica (46.5%) and cranial symptoms (41.9%) were the most frequent manifestations at the time of the first relapse. Cumulative prednisone dose during the first year and total cumulative prednisone dose were significantly higher in flaring patients compared with those without flares (7.8 ± 2.4 vs 6.7 ± 2.4 g, P = 0.02; 15.5 ± 8.9 vs 10.0 ± 9.2 g, P = 0.0001, respectively). The total duration of prednisone treatment was longer in flaring patients (58 ± 44 vs 30 ± 30 months, P = 0.0001). Patients with disease flares had at diagnosis more frequently systemic manifestations (P = 0.02) and fever ≥ 38°C (P = 0.02), significantly lower hemoglobin levels (P = 0.05), more frequent presence at temporal artery biopsy (TAB) specimens of giant cells (P = 0.04) and intraluminal acute thrombosis (P = 0.007), and more moderate/severe arterial inflammation (P = 0.009) compared with those without flares. In the multivariate model fever ≥ 38 °C (hazard ratio 2.14; 95% confidence interval, 1.06–4.32, P = 0.03) and the severity of inflammatory infiltrate

Organic brain syndrome with psychosis as an initial manifestation of systemic lupus erythematosus in an elderly woman.

PubMed

Mavrikakis, M E; Antoniades, L G; Germanides, J B; Sotou, D; Rassidakis, A

1992-01-01

This paper describes a rare case of organic brain syndrome with psychosis and clinically transverse myelopathy, as initial manifestations of systemic lupus erythematosus in an elderly woman. The identification and evaluation of antibodies to ribosome P in the serum and cerebrospinal fluid may be of help in such cases for differential diagnosis. The patient was treated successfully with 30 mg prednisone daily.

Determinants of quality of life in Brazilian patients with myasthenia gravis.

PubMed

Mourão, Aline Mansueto; Gomez, Rodrigo Santiago; Barbosa, Luiz Sergio Mageste; Freitas, Denise da Silva; Comini-Frota, Elizabeth Regina; Kummer, Arthur; Lemos, Stella Maris Aguiar; Teixeira, Antonio Lucio

2016-07-01

The aims of the current study were 1) to evaluate the reliability and validity of the Brazilian version of the 15-item Myasthenia Gravis Quality of Life Scale and 2) to investigate the quality of life of Brazilian patients with myasthenia gravis and its determinants. This cross-sectional study included 69 patients with myasthenia gravis who underwent neurological evaluation and completed questionnaires regarding quality of life (the 36-item Short Form of the Medical Outcomes Study and the 15-item Myasthenia Gravis Quality of Life Scale), anxiety and depressive symptoms. The Brazilian version of the 15-item Myasthenia Gravis Quality of Life Scale showed high internal consistency and good concurrent validity with the 36-item Short Form of the Medical Outcomes Study and its subscales. Determinants of quality of life in Brazilian patients with myasthenia gravis included the current status of myasthenia gravis as assessed by the Myasthenia Gravis Composite, the current prednisone dose and the levels of anxiety and depression. The Brazilian version of the 15-item Myasthenia Gravis Quality of Life Scale is a valid instrument. Symptom severity, prednisone dosage and anxiety and depression levels impact the quality of life of patients with myasthenia gravis.

Corticosteroid-treated chronic active hepatitis in remission: uncertain prognosis of chronic persistent hepatitis.

PubMed

Czaja, A J; Ludwig, J; Baggenstoss, A H; Wolf, A

1981-01-01

To assess the prognosis of patients with severe chronic hepatitis after histologic examination had shown an improvement to chronic persistent hepatitis, we followed 52 such patients regularly for 54 +/- 4 months after the cessation of corticosteroid therapy. In 24 patients, the condition deteriorated 7 +/- 1 months after therapy and required further treatment with prednisone. Histologic features of chronic active hepatitis, including bridging and multilobular necrosis, were documented in all 14 patients in whom biopsies were performed. In 20 of 24 patients, the disease responded to retreatment, but 13 again had relapses, and cirrhosis developed in two. Of 28 patients who remained asymptomatic for 48 +/- 6 months, 17 retained features of chronic persistent hepatitis, and nine had improvement to normal histologic features. Cirrhosis developed in two patients without clinical manifestations of active inflammation. Findings before and after treatment did not predict outcome. We conclude that severe chronic active hepatitis that has been treated with prednisone and converted to chronic persistent hepatitis will often and unpredictably deteriorate after treatment has been stopped. Cirrhosis develops rarely but may occur with or without clinically overt chronic active hepatitis.

Gastric ulcer and the anti-arthritic drugs

PubMed Central

Emmanuel, J. H.; Montgomery, R. D.

1971-01-01

Sixteen cases are described of gastric ulcer in patients receiving anti-arthritic drugs. Half of the ulcers were in the antrum or on the greater curve. Ten patients were under treatment with indomethacin and/or prednisone, seven of them receiving both drugs. The ulcers healed readily when the drugs were withdrawn, and in the case of prednisone a continued daily dose of 10 mg or less did not prevent healing. All the patients with haemorrhage were taking aspirin, with or without other drugs. The literature is reviewed, and it is suggested that the increased incidence of peptic ulcer in patients receiving anti-arthritic drugs is confined to gastric ulcer. There is suggestive evidence of an increased susceptibility to antral ulcer in severe rheumatoid disease, which may largely account for the ‘steroid ulcer’. Indomethacin is potentially ulcerogenic, and its combined use with steroids may be inadvisable. Apart from its tendency to produce haemorrhagic erosions, the role of aspirin in the aetiology of chronic ulcer remains doubtful. No serious ill-effects have been reported in the use of ibuprofen or Distalgesic in ulcer subjects. PMID:5576491

[PHACES syndrome].

PubMed

Morcillo Azcárate, J; Bernabeu-Wittel, J; Fernández-Pineda, I; Conejo-Mir, M D; Tuduri Limousin, I; Aspiazu Salinas, D A; de Agustín Asensio, J C

2010-04-01

PHACES syndrome associates a segmental facial hemangioma with cerebral malformations, aortic branches/cranial arteries anomalies, cardiac defects, eye anomalies or ventral wall defects. The aim of this study is to analyze our experience with this syndrome. Retrospective study of the cases seen at our unit in the last year. We treat 4 cases; 3 girls and 1 child. Besides the segmental hemangioma they presented: 3 vascular cerebral malformations; 2 structural cardiopathies; 2 cerebral malformations, 1 microftalmia. We did not find ventral wall defects. A case received treatment with two cycles of metilprednisolone i.v. and oral prednisone, with favourable course; two cases received initial treatment with oral prednisone continued of oral propanolol in rising pattern up to 2 mg/kg/day, Obtaining both the detention of the tumour growth and regression of the lesion, with very good tolerance. A 7-year-old patient has been treated with colouring pulse laser for her residual lesions. When we see a segmental facial hemangioma we must perform a wide diagnostic study in order to discard a PHACES syndrome. Multidisciplinar approach to the patient by a wide expert's group gets an earlier diagnose and improves the outcome. Propranolol is a promising therapeutic alternative.

Pemphigus vulgaris in a patient with arthritis and uveitis: successful treatment with immunosuppressive therapy and acyclovir.

PubMed

Pranteda, G; Carlesimo, M; Bottoni, U; Di Napoli, A; Muscianese, M; Pimpinelli, F; Cordiali, P; Laganà, B; Pranteda, G; Di Carlo, A

2014-01-01

A case of pemphigus vulgaris in a 41-year-old man with undifferentiated arthritis and uveitis is described. Histology of labial mucosa showed acantholytic, necrotic, and multinucleated giant keratinocytes having some nuclear inclusions suggestive of a virus infection. Specific serological tests revealed IgG positivity for HSV-1, CMV, and EBV, while real-time polymerase chain reaction assay from a biopsy of the mucosal lesion showed the presence of HSV-1/2 DNA. Treatment with prednisone, methotrexate, and acyclovir induced the complete remission of mucosal and joint symptoms, which then relapsed after interruption of antiviral therapy or immunosuppressive therapy. Therefore, a combined treatment with low doses of prednisone, methotrexate, and acyclovir was restarted and during 18 months of follow-up no recurrence was registered. Correlations between pemphigus and the herpes virus infection and also between autoimmune arthritis and herpetic agents have been well documented, but the exact role of the herpes virus in these disorders still needs further discussion. Our case strongly suggests that when autoimmune disorders do not respond to immunosuppressive agents, a viral infection should be suspected, researched, and treated. © 2014 Wiley Periodicals, Inc.

2000-centiGray total lymphoid irradiation for refractory rheumatoid arthritis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Trentham, D.E.; Belli, J.A.; Bloomer, W.D.

Because toxicity with the use of 3000 centiGray (cGy) of total lymphoid irradiation (TLI) was observed in an earlier study, 2000-cGy treatments were delivered in a 2-portal format to 7 patients and in a modified 3-portal fashion to 6 patients, as part of a randomized, investigator-blinded trial of TLI treatment for refractory rheumatoid arthritis. Analysis of combined data from the 13 patients revealed statistically significant improvement in 5 clinical indicators of disease activity at the end of TLI and 6 and 12 months later, accompanied by T4-specific immunosuppression. Management considerations resulted in the introduction of prednisone therapy in 5 patients,more » methotrexate in 4, and azathioprine in 1 during the interval of 8-12 months post-TLI. Herpes zoster occurred in 5 patients prior to the initiation of this additional therapy. These data indicate that, in patients with rheumatoid arthritis, a TLI dose of 2000 cGy is sufficient to produce measurable benefit that lasts for 6 months, and that the improvement can be maintained at 12 months by the use of prednisone and methotrexate.« less

The treatment of facial palsy from the point of view of physical and rehabilitation medicine.

PubMed

Shafshak, T S

2006-03-01

There are evidences to support recommending the early intake of prednisone (in its appropriate dose of 1 mg/kg body weight for up to 70 or 80 mg/day) or the combined use of prednisone and acyclovir (or valacyclovir) within 72 h following the onset of paralysis in order to improve the outcome of Bell's palsy (BP). Although there may be a controversy about the role of physiotherapy in BP or facial palsy, it seemed that local superficial heat therapy, massage, exercises, electrical stimulation and biofeedback training have a place in the treatment of lower motor facial palsy. However, each modality has its indications. Moreover, some rehabilitative surgical methods might be of benefit for some patients with traumatic facial injuries or long standing paralysis without recovery, but early surgery in BP is usually not recommended. However, few may recommend early surgery in BP when there is 90-100% facial nerve degeneration. The efficacy of acupuncture, magnetic pellets and other modalities of physiotherapy needs further investigation. The general principles and the different opinions in treating and rehabilitating facial palsy are discussed and the need for further research in this field is suggested.

Organic brain syndrome with psychosis as an initial manifestation of systemic lupus erythematosus in an elderly woman.

PubMed Central

Mavrikakis, M E; Antoniades, L G; Germanides, J B; Sotou, D; Rassidakis, A

1992-01-01

This paper describes a rare case of organic brain syndrome with psychosis and clinically transverse myelopathy, as initial manifestations of systemic lupus erythematosus in an elderly woman. The identification and evaluation of antibodies to ribosome P in the serum and cerebrospinal fluid may be of help in such cases for differential diagnosis. The patient was treated successfully with 30 mg prednisone daily. PMID:1540015

Comparison of COAP and UW-19 protocols for dogs with multicentric lymphoma.

PubMed

Hosoya, Kenji; Kisseberth, William C; Lord, Linda K; Alvarez, Francisco J; Lara-Garcia, Ana; Kosarek, Carrie E; London, Cheryl A; Couto, C Guillermo

2007-01-01

Various chemotherapy protocols for treating lymphoma in dogs have been published; however, comparison of protocols from different studies is difficult, especially when evaluating survival time and toxicoses. The choice of COAP (C, cyclophosphamide; O, vincristine; A, cytosine arabinoside; P, prednisone) and a modified University of Wisconsin 19-week (UW-19) induction protocol has no influence on overall survival times in dogs with lymphoma. One hundred and one dogs with multicentric lymphoma. Retrospective study (2001-2006). Dogs induced with either an 8-week COP-based protocol (C, cyclophosphamide; O, vincristine; and P, prednisone) with maintenance therapy (COAP group) or a 19-week CHOP (C, cyclophosphamide; H, doxorubicin; O, vincristine; and P, prednisone) based protocol (UW-19 group) were compared in terms of the duration of first remission, survival time, toxicoses, and cost. There were 71 dogs in the COAP group and 30 dogs in the UW-19 group. Various protocols were used after the first relapse. The median duration of the first remission for the COAP and UW-19 groups were 94 days (range, 6-356 days) and 174 days (28-438 days), respectively (P < .01). The median survival times for dogs in the COAP and UW-19 groups were 309 days (6-620 days) and 275 days (70-1102+ days), respectively (P = .09). Dogs in the COAP group had a hazard ratio of 1.9 (95% CI 1.1-3.4) for death relative to the UW-19 group (P = .03), after controlling for the confounders (World Health Organization clinical stage, age, sex, use of doxorubicin during reinduction). The severity of neutropenia and gastrointestinal toxicoses were significantly higher in the UW-19 group than in the COAP group (P = .01 and P < .01, respectively). Use of a long-term doxorubicin-containing sequential combination chemotherapy protocol is associated with a decreased risk of relapse and death relative to a non-doxorubicin-containing protocol.

Cyclosporine induced biochemical remission in childhood autoimmune hepatitis.

PubMed

Franulović, Orjena Zaja; Rajacić, Nada; Lesar, Tatjana; Kuna, Andrea Tesija; Morić, Bernardica Valent

2012-09-01

The conventional treatment of autoimmune hepatitis (AIH) in children, which includes prednisone alone or in combination with azathioprine, induces remission in most cases but is often associated with poorly tolerated side effects. To avoid the adverse effects, Alvarez et al. introduced an alternative treatment regimen, using cyclosporine A (CyA) as primary immunosuppression. We carried out a retrospective study to evaluate the efficacy and tolerance of CyA treatment in children and adolescents with AIH treated in our center. During 2000-2010 period, nine children (6 female) aged 5-17.5 years, were diagnosed with AIH according to established international criteria. Following the suggested protocol, CyA was administered orally and when the transaminases tended to normalise, dose was adjusted to lover serum levels. Conversion to low dose of prednisone and azathioprine was started after 6 months, with gradual tapering and discontinuation of CyA. All nine patient had elevated transaminases and gammaglobulin levels, with proven histological changes typical for AIH in 8 patients that underwent liver biopsy (in one patient biopsy was contraindicated due to the prolonged prothrombin time). Serum ANA/SMA autoantibodies were positive in all but one patient, who had positive anti-LKM1. Complete or near complete and persistent normalisation of transaminase activity was observed in 8/9 patients within first 6 to 12 months. In one patient with partial response, an overlap syndrome was established. After ursodeoxycholic acid was added complete remission was observed. All patients had excellent clinical course and histological improvement. During the long-term follow-up (1.5-9 yrs; median 4.5 yrs), biochemical relapse occured in one patient after discontinuation of maintenance corticosteroid dose. Despite registered improvement, none of the patients fulfilled the criteria for therapy discontinuation, so all of them are still receiving maintenance doses of prednisone or azathioprine

Informatics can identify systemic sclerosis (SSc) patients at risk for scleroderma renal crisis.

PubMed

Redd, Doug; Frech, Tracy M; Murtaugh, Maureen A; Rhiannon, Julia; Zeng, Qing T

2014-10-01

Electronic medical records (EMR) provide an ideal opportunity for the detection, diagnosis, and management of systemic sclerosis (SSc) patients within the Veterans Health Administration (VHA). The objective of this project was to use informatics to identify potential SSc patients in the VHA that were on prednisone, in order to inform an outreach project to prevent scleroderma renal crisis (SRC). The electronic medical data for this study came from Veterans Informatics and Computing Infrastructure (VINCI). For natural language processing (NLP) analysis, a set of retrieval criteria was developed for documents expected to have a high correlation to SSc. The two annotators reviewed the ratings to assemble a single adjudicated set of ratings, from which a support vector machine (SVM) based document classifier was trained. Any patient having at least one document positively classified for SSc was considered positive for SSc and the use of prednisone≥10mg in the clinical document was reviewed to determine whether it was an active medication on the prescription list. In the VHA, there were 4272 patients that have a diagnosis of SSc determined by the presence of an ICD-9 code. From these patients, 1118 patients (21%) had the use of prednisone≥10mg. Of these patients, 26 had a concurrent diagnosis of hypertension, thus these patients should not be on prednisone. By the use of natural language processing (NLP) an additional 16,522 patients were identified as possible SSc, highlighting that cases of SSc in the VHA may exist that are unidentified by ICD-9. A 10-fold cross validation of the classifier resulted in a precision (positive predictive value) of 0.814, recall (sensitivity) of 0.973, and f-measure of 0.873. Our study demonstrated that current clinical practice in the VHA includes the potentially dangerous use of prednisone for veterans with SSc. This present study also suggests there may be many undetected cases of SSc and NLP can successfully identify these

[The efficacy and safety of budesonide inhalation suspension via transnasal nebulization compared with oral corticosteroids in chronic rhinosinusitis with nasal polyps].

PubMed

Lou, Hongfei; Wang, Chengshuo; Zhang, Luo

2015-05-01

To evaluate the efficacy and safety of a short course of nebulized budesonide via transnasal inhalation in chronic rhinosinusitis with nasal polyps. Fifty patients with severe eosinophilic nasal polyps were randomized devided into study group (n = 25) and control group (n = 25). The study group received budesonide inhalation suspension (1 mg twice daily) via transnasal nebulization for one week and the control group received oral prednisone (24 mg QD). Visual analogue scales (VAS) of nasal symptoms, endoscopic polyp scores (kennedy scores) and morning serum cortisol concentrations were assessed in both groups pre- and post-treatment. Operation time and surgical field bleeding were evaluated. Four subjects dropped out in control group. Budesonide transnasal nebulization caused a significant improvement in all nasal symptoms especially nasal obstruction (baseline: 8.25 ± 0.53; after treatment: 4.97 ± 0.97, P < 0.01) and reduced polyp size significantly (baseline: 4.64 ± 0.63; after treatment: 3.40 ± 0.76, P < 0.01) compared to pre-treatment. The patients treated with oral prednisone, however, showed more obvious improvement in nasal symptoms and polyp size, shorter operation time and better surgical field than budesonide group. Additionally, the morning serum cortisol concentration was mildly decreased after one week treatment in budesonide group [baseline (17.18 ± 2.83) μg/dl, after treatment (16.24 ± 2.93) μg/dl, P > 0.05], but all values were still located in normal range (normal range: 5-25 μg/dl). Conversely, the morning serum cortisol concentration in oral prednisone group was lower than normal limit [baseline (18.19 ± 2.81) μg/dl, after treatment (2.26 ± 0.70) μg/dl, P < 0.01]. Twice daily budesonide transnasal nebulization is an effective and safe treatment as evidenced by significant improvements in nasal symptoms and reduction in polyp size, coupled with an absence of hypothalamic-pituitary-adrenal axis suppression, which is safer than the

Official Positions for FRAX(®) clinical regarding glucocorticoids: the impact of the use of glucocorticoids on the estimate by FRAX(®) of the 10 year risk of fracture from Joint Official Positions Development Conference of the International Society for Clinical Densitometry and International Osteoporosis Foundation on FRAX(®).

PubMed

Leib, Edward S; Saag, Kenneth G; Adachi, Jonathan D; Geusens, Piet P; Binkley, Neil; McCloskey, Eugene V; Hans, Didier B

2011-01-01

Given the significant impact the use of glucocorticoids can have on fracture risk independent of bone density, their use has been incorporated as one of the clinical risk factors for calculating the 10-year fracture risk in the World Health Organization's Fracture Risk Assessment Tool (FRAX(®)). Like the other clinical risk factors, the use of glucocorticoids is included as a dichotomous variable with use of steroids defined as past or present exposure of 3 months or more of use of a daily dose of 5 mg or more of prednisolone or equivalent. The purpose of this report is to give clinicians guidance on adjustments which should be made to the 10-year risk based on the dose, duration of use and mode of delivery of glucocorticoids preparations. A subcommittee of the International Society for Clinical Densitometry and International Osteoporosis Foundation joint Position Development Conference presented its findings to an expert panel and the following recommendations were selected. 1) There is a dose relationship between glucocorticoid use of greater than 3 months and fracture risk. The average dose exposure captured within FRAX(®) is likely to be a prednisone dose of 2.5-7.5 mg/day or its equivalent. Fracture probability is under-estimated when prednisone dose is greater than 7.5 mg/day and is over-estimated when the prednisone dose is less than 2.5 mg/day. 2) Frequent intermittent use of higher doses of glucocorticoids increases fracture risk. Because of the variability in dose and dosing schedule, quantification of this risk is not possible. 3) High dose inhaled glucocorticoids may be a risk factor for fracture. FRAX(®) may underestimate fracture probability in users of high dose inhaled glucocorticoids. 4) Appropriate glucocorticoid replacement in individuals with adrenal insufficiency has not been found to increase fracture risk. In such patients, use of glucocorticoids should not be included in FRAX(®) calculations. Copyright © 2011 The International Society

Impact of Therapy on Metabolic Syndrome in Young Adult Premenopausal Female Lupus Patients: Beneficial Effect of Antimalarials.

PubMed

Muniz, Luciana F; Pereira, Rosa M R; Silva, Thiago F; Bonfá, Eloisa; Borba, Eduardo F

2015-09-01

There are no data about the main factors associated with metabolic syndrome in young premenopausal systemic lupus erythematosus (SLE) patients. The aim of the study was to evaluate the frequency of metabolic syndrome and disease- or therapy-related factors in premenopausal young SLE patients. A total of 103 premenopausal SLE patients ages <40 years were selected and compared to 35 healthy premenopausal age-matched women. Metabolic syndrome was defined according to the 2009 Joint Interim Statement. A higher frequency of metabolic syndrome (22.3% versus 5.7%; P = 0.03) was observed in the SLE group. Metabolic syndrome-SLE patients had higher SLE Disease Activity Index scores (mean ± SD 5.9 ± 7.6 versus 1.9 ± 2.7; P = 0.006), more frequently had previous renal disease (73.9% versus 51.2%; P = 0.05) and current renal disease (34.8% versus 10.0%; P = 0.008), and had higher current prednisone dose (median [range] 20 [0-60] versus 5 [0-60] mg/dl; P = 0.018) and cumulative prednisone dose (mean ± SD 41.48 ± 27.81 versus 24.7 ± 18.66 gm; P = 0.023) than those without metabolic syndrome. Chloroquine was less frequently used in metabolic syndrome-SLE patients (65.2% versus 90.0%; P = 0.008). In multivariate analysis, only current chloroquine use (prevalence ratio [PR] 0.29, 95% confidence interval [95% CI] 0.13-0.64) and cumulative prednisone were associated with metabolic syndrome (PR 1.02, 95% CI 1.01-1.04). Further estimated prevalence analysis identified the fact that antimalarial use promoted continuous decrease in the progressive metabolic syndrome prevalence associated with glucocorticoid cumulative dose. The prevalence of metabolic syndrome is high in premenopausal young adult SLE patients. Chloroquine has a protective effect on the prevalence of metabolic syndrome in these patients, and this benefit counteracts the deleterious effect of glucocorticoids in a dose-dependent manner. © 2015, American College of

Persistent Campylobacter Jejuni Infections in Patients Infected with Human Immunodeficiency Virus (HIV)

DTIC Science & Technology

1988-04-01

on the fifth hospital day h-is found in the Leum. Gram and Warthin -Starry stains showed stone-filled gallbladder was removed; the intraoperative exami...colonoscopic findings were considered to be all antibiotic treatments tested. Erythromycin therapy was con- most consistent with Crohn ileitis, prednisone...erally, he had 6 to 10 watery stools per day for 3 weeks each manIA). month. Sigmoidoscopic findings were consistent with Crohn ifornia). disease

Idiopathic orbital inflammatory disease successfully treated with rituximab.

PubMed

Schafranski, Marcelo Derbli

2009-02-01

We report a case of a 66-year-old Caucasian female with a diagnosis of idiopathic orbital inflammatory disease (OID) refractory to azathioprine therapy. The coexistence of diabetes mellitus represented a relative contraindication to chronic prednisone use. After two infusions of rituximab, a chimeric anti-CD20+ antibody, ophthalmic signs and symptoms remarkably improved. To our knowledge, this is the first case of idiopathic OID successfully treated with rituximab.

Acute lymphoblastic leukemia terminating as histiocytic medullary reticulosis.

PubMed

Shreiner, D P

1975-02-24

A young man with acute lymphoblastic leukemia was treated with vincristine sulfate, prednisone, and intrathecally injected methotrexate sodium for central nervous system involvement. A good remission was induced, but three months later he had hepatosplenomegaly, an enlarging mediastinal mass, and progressive anemia. Histiocytic medullary reticulosis was confirmed by a bone marrow biopsy specimen. The patient died of respiratory failure because of infiltration of the lungs by malignant histiocytes.

[Idiopathic inflammatory myopathies in childhood. A study of 7 patients].

PubMed

Colomer Oferil, J; Vidal Sanahuja, R; Pineda Marfa, M; Prat, M; Fernández Alvarez, E

1988-09-01

Five patients with dermatomyositis and 2 with polymyositis between 3 and 12 years old are reviewed. All of them fulfil the Bohan and Peter diagnostic criteria. Five presented misery before weakness. Two presented acute renal failure. The pathologic muscular study was not always specific of inflammatory myopathy and without correlation with the degree of symptoms. Treatment which prednisone and in one patient also azathioprine resulted with complete remission in 4 patients.

Prostate Cancer Clinical Trials Group: The University of Michigan Site

DTIC Science & Technology

2011-04-01

monotherapy, 10% of the 41 patients on the mitoxantrone/prednisone second-line arm experienced febrile neutropenia , and 9% of the 56 patients on this...study of the combination (with pegfilgrastim support) experi- enced febrile neutropenia . It is important to note, however, that this margin of safety can...15.9). Thirty-two percent of patients experienced grade 3 of 4 neutropenia , and 11% experienced grade 3 or higher neutropenic infections, including 1

Intravenous gammaglobulin treatment for immune thrombocytopenia associated with infectious mononucleosis.

PubMed

Cyran, E M; Rowe, J M; Bloom, R E

1991-10-01

Severe thrombocytopenia is an uncommon (incidence less than 1%) but serious complication of infectious mononucleosis. Corticosteroids have been used for therapy with variable responses reported. Five consecutive patients with infectious mononucleosis-related severe thrombocytopenia were treated with intravenous gammaglobulin (IVIG) at a dose of 400 mg/kg/day for 2-5 days. All patients appear to have had an immunologic or consumptive etiology for their thrombocytopenia as determined by increased marrow megakaryocytes. All patients were initially treated with oral prednisone 1 mg/kg/day. Due to the relatively slow response to prednisone (platelet count less than 20,000/microliters on the 8th to 13th hospital day) or increased bleeding symptoms, IVIG was initiated. Four of the five patients rapidly developed significant increases in their platelet counts (range 44,000/microliters to 97,000/microliters). Two of these responses were sustained and two relapses occurred (while on continued steroid therapy) which again responded to booster doses of IVIG at similar doses. IVIG has been previously shown to be effective in treating patients with idiopathic thrombocytopenia purpura. Historically, patients with infectious mononucleosis-related severe thrombocytopenia often are refractory to corticosteroid therapy and our limited experience suggests that IVIG may also be effective in infectious mononucleosis-related severe thrombocytopenia.

Search for the effect of E-beam irradiation on some steroids

NASA Astrophysics Data System (ADS)

Marciniec, B.; Ogrodowczyk, M.; Dettlaff, K.

2005-03-01

Seven steroid derivatives (hydrocortisone, hydrocortisone acetate, prednisolone, prednisolone acetate, methylprednisolone acetate, dexamethasone and fludrocortisone acetate) irradiated in the solid phase 10 MeV electrons, were studied by chromatographic methods (TLC and HPLC). Before the irradiation the derivatives contained different amounts of the following impurities: cortisone, cortisone acetate, prednisolone, prednisolone acetate and prednisone. After irradiation with a dose of upto 200 kGy radiolytic products were identified: cortisone, cortisone acetate, prednisone, prednisolone and methylprednisone acetate. All the identified radiolytic products were formed as a result of oxidation of the substituent at C 11, and in some cases the oxidation was accompanied by cleavage of the ester bond. The content of impurities before irradiation did not exceed 0.8%, while after the irradiation the content of the products of radiolysis depended on the kind of the derivative and the dose, and varied from 0.6% for a dose of 25 kGy to 4.03% for a dose of 200 kGy. For some derivatives, a linear relationship was found between the loss of a given steroid content and the dose. The studied steroid derivatives are characterised by high radiochemical stability and their sterilisation by irradiation does not lead to loss of the active substance below 97%, i.e. the lower limit admissible by the pharmacopoeias.

A Case Report Describing a Rare Presentation of Simultaneous Occurrence of MPO-ANCA-Associated Vasculitis and Rheumatoid Arthritis.

PubMed

Foray, Nathalie; Hudali, Tamer; Papireddy, Muralidhar; Gao, John

2016-01-01

Background . Renal-limited myeloperoxidase vasculitis with simultaneous rheumatoid arthritis is reported as a rare occurrence. Review of literature suggests that most patients had a diagnosis of rheumatoid arthritis for several years prior to presenting with renal failure from myeloperoxidase vasculitis. Case Presentation . A 58-year-old Caucasian male presented to the hospital experiencing malaise, fevers, decreased oral intake, nausea, and vomiting for one week duration. His past medical history consisted of newly diagnosed but untreated rheumatoid arthritis, hypertension, and non-insulin-dependent diabetes mellitus. He was found to have acute renal failure, proteinuria, and hypoglycemia. Standard therapy, including intravenous fluids, did not improve his acute renal failure. A vasculitis workup resulted in a positive myeloperoxidase anti-neutrophil cytoplasmic antibody (MPO-ANCA). Renal biopsy revealed crescentic glomerulonephritis (GN) pauci-immune type, suggestive of MPO-ANCA-associated vasculitis (MPO-AAV). Treatment consisted of prednisone, cyclophosphamide, and seven cycles of plasmapheresis, in addition to hemodialysis for uremia. Upon discharge, he received hemodialysis for another week and continued treatment with cyclophosphamide and prednisone. Conclusion . Patients with longstanding rheumatoid arthritis may develop renal failure due to nonsteroidal anti-inflammatory medication use and AA type amyloidosis; however, necrotizing glomerulonephritis with crescent formation has been rarely reported. This stresses the importance of early recognition and swift initiation of treatment.

[Ocular toxocariasis in a boy with idiopathic nephrotic syndrome - a case report].

PubMed

Antonowicz, Agnieszka; Skrzypczyk, Piotr; Kępa, Beata; Pańczyk-Tomaszewska, Małgorzata

2016-10-19

Toxocariasis is a common zoonosis caused by infection with Toxocara canis or cati larvae. Ocular toxocariasis is one of the forms of infestation found in 1/1,000 - 1/10,000 children. Children with idiopathic nephrotic syndrome (INS) are at high risk of infections, also parasitic infestations, which can, in turn, cause relapses of the disease. We present a case of a 6-year-old boy with steroiddependent nephrotic syndrome. The disease started at age of 2, the boy had 9 relapses of INS, and was treated with oral prednisone, levamisole, and cyclophosphamide. During hospitalization with Xth relapse of INS, he was screened for causes of recurrences and IgG antibodies against Toxocara were found. Fundoscopy revealed white, slightly elevated, and discoloured inflammatory lesions in right retina without inflammation in the vitreous. Ocular toxocariasis was diagnosed. The boy was treated for 7 days with albendazole in the dose of 15 mg/kg/24 h with simultaneous increase of the dose of prednisone to 1mg/kg/24 h. In control fundoscopic examinations there was no progression of ocular lesions. In children on immunosuppressive treatment with possible exposure to animals or raw meet it is advisable to take serological tests for Toxocara infestation also in the absence of clinical symptoms of parasitic infection.

Asparaginase and MOPP treatment of dogs with lymphoma.

PubMed

Brodsky, E M; Maudlin, G N; Lachowicz, J L; Post, G S

2009-01-01

Dogs with multicentric lymphoma are treated with various cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP)-based chemotherapy protocols with variable success. To describe the progression-free survival (PFS) time and overall survival time (OST) of dogs with T-cell lymphoma or hypercalcemic lymphoma treated with L-asparaginase and mechlorethamine, vincristine, prednisone, procarbazine (MOPP). Fifty dogs with T-cell lymphoma, hypercalcemic lymphoma, or both treated at 3 referral veterinary hospitals. Retrospective study. Case were selected based on histologic or cytologic diagnosis of lymphoma; presence of the T-cell phenotype, presence of hypercalcemia or both; and absence of previous chemotherapy. The T-cell phenotype was determined by flow cytometry, immunocytochemistry, immunohistochemistry, or polymerase chain reaction of antigen receptor rearrangement. The overall response rate was 98% (78% complete response, 20% partial response). The median PFS for the entire study population was 189 days with 25% PFS at 939 days. The median OST for the entire study population was 270 days with 25% surviving 939 days. Twenty percent of the dogs required hospitalization for treatment related complications. L-Asp/MOPP chemotherapy might result in longer PFS and OST for dogs with multicentric T-cell lymphoma, dogs with hypercalcemic lymphoma or both, than achieved with CHOP.

Erythema multiforme major secondary to a cosmetic facial cream: first case report.

PubMed

Farquharson, Andre A; Stoopler, Eric T; Houston, Alicia M; Brown, Ronald S

2016-01-01

Oral erythema multiforme (EM) major is an acute immune-mediated disorder typically involving the oral mucosa, triggered by a hypersensitivity reaction to an antigen. A 59-year-old woman presented to an oral medicine clinic with a chief complaint of "mystery disease" of 1 year's duration. The condition was described as repeated episodes of severe, painful, asymmetric oral lesions that responded to systemic steroid therapy. A previous oral biopsy described fibrinoid necrosis, mixed inflammation, and granulation tissue. A regimen of descending-dose prednisone was administered, and 3 weeks later the tissues appeared to be partially healed. Direct immunofluorescence staining of a biopsied oral mucosal lesion was negative. To rule out a drug causation, the patient discontinued hydrochlorothiazide and escitalopram oxalate. However, on steroid tapering, episodic lesions recurred. The patient was placed on combination systemic prednisone and azathioprine. The oral lesions resolved again, but new episodes occurred immediately after tapering. The patient's daily facial cosmetics were evaluated, and she was asked to stop using cosmetics with the active ingredient octocrylene. After eliminating the use of facial cosmetics containing octocrylene, the episodes no longer recurred. We report a case of cosmetic-induced EM major and suggest that the triggering allergen is octocrylene. Copyright © 2016 Elsevier Inc. All rights reserved.

Isolated Bilateral Gastrocnemius Myositis in Crohn Disease Successfully Treated with Adalimumab.

PubMed

Vadala di Prampero, Salvatore; Marino, Marco; Toso, Francesco; Avellini, Claudio; Nguyen, Vu; Sorrentino, Dario

2016-01-01

Extraintestinal manifestations are common in inflammatory bowel disease; however, muscular involvement in Crohn disease is rarely reported. We present a case of a 26-year-old male with ileocolonic Crohn disease who developed sudden tenderness in both calves. Doppler ultrasound was negative for deep vein thrombosis. Magnetic resonance imaging of the gastrocnemius muscle showed high intensity signal in the muscle fibers, and muscle biopsy demonstrated nonspecific lymphocytic myositis. Other relevant laboratory results included normal antineutrophil cytoplasmic antibodies and creatine kinase as well as elevated C-reactive protein, erythrocyte sedimentation rate, and anti- Saccharomyces cerevisiae IgG titer. The patient was in clinical remission, being treated with azathioprine 2.5 mg/kg. Prednisone 60 mg/day was initiated with rapid resolution of calf tenderness; however, tenderness soon returned when the dose was tapered to 10 mg/day. Subsequently, prednisone and azathioprine were discontinued, and adalimumab was started at standard induction and maintenance doses. The patient's symptoms resolved shortly after the first induction dose. A repeat magnetic resonance imaging of the calves - 3 months after starting adalimumab - showed complete resolution of muscle inflammation. To our knowledge, this is the first case of gastrocnemius myositis - a rare extraintestinal manifestation of Crohn disease - successfully treated with anti-tumor necrosis factor agents.

Severe hypoglycemia secondary to methimazole-induced insulin autoimmune syndrome in a 16 year old African-American male.

PubMed

Gomez Cruz, Michelle J; Jabbar, Muhammad; Saini, Natinder; Eng, Donna; Crawford, Brandon; Vazquez, Delia M; Menon, Ram; Chen, Ming

2012-12-01

Insulin autoimmune syndrome (IAS) or Hirata's disease is a rare disorder characterized by hypoglycemia secondary to insulin autoantibodies (IAb). Over 200 patients have been described from Japan with significantly less numbers being reported from outside the Orient. IAS is more common in patients older than 40 yr of age with reports in the pediatric age group being notably rarer. Exposure to sulfhydryl group containing medications is implicated in the pathogenesis of this syndrome. In this report, we describe a case of IAS in an African-American adolescent. A 16-yr-old healthy African-American male was diagnosed with Graves' disease and started on Methimazole. Four weeks later, he was found unconscious and hypoglycemic (blood sugar 1.5 mmol/L). Evaluation was negative for insulinoma. Insulin antibodies were positive. Oral glucose tolerance test revealed elevated free insulin concentrations with disproportionately elevated total insulin levels. The patient was started on prednisone, diazoxide, and propranolol for management of IAS and hyperthyroidism. Thyroid radio-ablation was subsequently undertaken. The doses of prednisone and diazoxide were tapered and these medications discontinued after 9 months. The insulin antibody levels decreased gradually and became undetectable in 6 months with resolution of the hypoglycemia. © 2012 John Wiley & Sons A/S.

Reversible vascular calcifications associated with hypervitaminosis D.

PubMed

Cirillo, Massimo; Bilancio, Giancarlo; Cirillo, Chiara

2016-02-01

A 64-year-old man was hospitalized in 2002 with symptoms of stupor, weakness, and renal colic. The clinical examination indicated borderline hypertension, small masses in the glutei, and polyuria. Laboratory tests evidenced high serum concentrations of creatinine, calcium, and phosphate. Imaging assessments disclosed widespread vascular calcifications, gluteal calcifications, and pelvic ectasia. Subsequent lab tests indicated suppressed serum parathyroid hormone, extremely high serum 25-hydroxy vitamin D, and normal serum 1,25-dihydroxy vitamin D. Treatment was started with intravenous infusion of saline and furosemide due to the evidence of hypercalcemia. Prednisone and omeprazole were added given the evidence of hypervitaminosis D. The treatment improved serum calcium, kidney function, and consciousness. The medical history disclosed recent treatment with exceptionally high doses of slow-release intra-muscular cholecalciferol and the recent excretion of urinary stones. The patient was discharged when it was possible to stop the intravenous treatment. The post-discharge treatment included oral hydration, furosemide, prednisone and omeprazole for approximately 6 months up to complete resolution of the hypercalcemia. The patient came back 12 years later because of microhematuria. Lab tests were normal for calcium/phosphorus homeostasis and kidney function. Imaging tests indicated only minor vascular calcifications. This is the first evidence of reversible vascular calcifications secondary to hypervitaminosis D.

Prognostic roles of absolute monocyte and absolute lymphocyte counts in patients with advanced-stage follicular lymphoma in the rituximab era: an analysis from the FOLL05 trial of the Fondazione Italiana Linfomi.

PubMed

Marcheselli, Luigi; Bari, Alessia; Anastasia, Antonella; Botto, Barbara; Puccini, Benedetta; Dondi, Alessandra; Carella, Angelo M; Alvarez, Isabel; Chiarenza, Annalisa; Arcari, Annalisa; Salvi, Flavia; Federico, Massimo

2015-05-01

Recently, in an attempt to improve the discrimination power of the international prognostic index (IPI), patients with diffuse large B-cell lymphoma were evaluated to determine the prognostic roles of peripheral blood absolute monocyte count (AMC) and absolute lymphocyte count (ALC). Here, we analysed data of 428 patients with follicular lymphoma (FL) enrolled in a prospective, randomized trial (FOLL05 study) conducted by Fondazione Italiana Linfomi, to assess the impact of AMC and ALC on progression-free survival (PFS). All patients had been treated with one of three treatment combinations: (i) rituximab (R) plus cyclophosphamide, vincristine and prednisone; (ii) R plus cyclophosphamide, doxorubicin, vincristine and prednisone or (iii) R plus mitoxantrone and fludarabine. We showed that only AMC was a powerful predictor of PFS, and possibly overall survival, in patients with FL treated with combination chemotherapy regimens that contained R. The AMC can be used alone as a novel, simple factor that can predict survival outcome in patients with FL, independent of the immunochemotherapy regimen. It may therefore be widely used by clinicians, due to its simplicity and broad applicability. Additionally, it can be combined with other factors that determine the IPI or FLIPI, to increase the discriminating ability of these indices. © 2015 John Wiley & Sons Ltd.

Autoimmune hepatitis: a manifestation of immune reconstitution inflammatory syndrome in HIV infected patients?

PubMed

Murunga, Eric; Andersson, Monique; Rensburg, Christo van

2016-07-01

To describe a case series of patients presenting with autoimmune hepatitis after initiation of antiretroviral therapy. The demographics, clinical and laboratory features, and therapeutic response of HIV-infected patients on antiretroviral therapy presenting to our Division between November 2011 and November 2014 with elevated liver enzymes, were analysed. Nine patients with elevated liver enzymes, immunoglobulin G and autoimmune markers in keeping with autoimmune hepatitis were identified. All were anti-hepatitis C virus negative. One patient was hepatitis B surface antigen positive but his hepatitis B viral load was undetectable. All patients denied using any traditional herbal remedies. Liver histology was consistent with autoimmune hepatitis showing interface hepatitis and infiltrates of lymphocytes and plasma cells. Diagnosis was made according to the Autoimmune Hepatitis Group Scoring Systems. All patients were started on 15-20 mg of oral prednisone with clinical and biochemical improvement after 1-6 weeks. Immune reconstitution related autoimmune hepatitis should be considered in the differential diagnosis of hepatitis in the HIV-infected patient on antiretroviral therapy. Liver biopsy should be performed and the diagnosis confirmed using scoring systems developed by the Autoimmune Hepatitis Group. Timely treatment with prednisone and other agents for autoimmune hepatitis is indicated, and can be lifesaving in acute liver failure.

Budesonide as first-line therapy for non-cirrhotic autoimmune hepatitis in children: a decision analysis.

PubMed

Mohammad, Saeed

2016-01-01

Therapy for autoimmune hepatitis has been prednisone based for decades; however, budesonide may be equally effective with fewer side effects. Our aim was to evaluate quality-adjusted life years and health care costs of three different treatment regimens. Treatment using prednisone, budesonide or a combination of both over a three-year period in newly diagnosed children with type I autoimmune hepatitis were simulated with a Markov model. Transition probabilities were calculated over consecutive three-month period. Costs were determined from a hospital database and health utilities were estimated from the literature. A Monte Carlo probabilistic sensitivity analysis was used to simulate the outcomes of 5000 patients in each treatment arm. Compared to standard therapy, budesonide leads to a gain of 0.09 quality-adjusted life years, costing $17,722 per QALY over a three-year period. Standard therapy led to significantly lower QALY's compared to other strategies (p < 0.001). Health utilities of patients in remission in each treatment group had the greatest impact on the model. Budesonide remained the treatment of choice if the probability of inducing remission was 55% or greater. Budesonide therapy in non-cirrhotic, treatment naïve patients with type I autoimmune hepatitis yielded greater QALY's compared to the current standard therapy with an acceptable increase in costs.

Developing standardized corticosteroid treatment for Duchenne muscular dystrophy.

PubMed

Guglieri, Michela; Bushby, Kate; McDermott, Michael P; Hart, Kimberly A; Tawil, Rabi; Martens, William B; Herr, Barbara E; McColl, Elaine; Wilkinson, Jennifer; Kirschner, Janbernd; King, Wendy M; Eagle, Michele; Brown, Mary W; Willis, Tracey; Hirtz, Deborah; Shieh, Perry B; Straub, Volker; Childs, Anne-Marie; Ciafaloni, Emma; Butterfield, Russell J; Horrocks, Iain; Spinty, Stefan; Flanigan, Kevin M; Kuntz, Nancy L; Baranello, Giovanni; Roper, Helen; Morrison, Leslie; Mah, Jean K; Manzur, Adnan Y; McDonald, Craig M; Schara, Ulrike; von der Hagen, Maja; Barohn, Richard J; Campbell, Craig; Darras, Basil T; Finkel, Richard S; Vita, Giuseppe; Hughes, Imelda; Mongini, Tiziana; Pegoraro, Elena; Wicklund, Matthew; Wilichowski, Ekkehard; Bryan Burnette, W; Howard, James F; McMillan, Hugh J; Thangarajh, Mathula; Griggs, Robert C

2017-07-01

Despite corticosteroids being the only treatment documented to improve strength and function in boys with Duchenne muscular dystrophy (DMD) corticosteroid prescription is inconsistent and in some countries, corticosteroids are not prescribed. We are conducting a clinical trial that (1) compares the 3 most frequently prescribed corticosteroid regimes; (2) standardizes treatment of DMD complications; and (3) standardizes prevention of corticosteroid side effects. Investigators at 38 sites in 5 countries plan to recruit 300 boys aged 4-7 who are randomly assigned to one of three regimens: daily prednisone; daily deflazacort; or intermittent prednisone (10days on/10days off). Boys are followed for a minimum of 3years to assess the relative effectiveness and adverse event profiles of the different regimens. The primary outcome is a 3-dimensional variable consisting of log-transformed time to rise from the floor, forced vital capacity, and subject/parent satisfaction with treatment, each averaged over all post-baseline visits. The study protocol includes evidence- and consensus-based treatment of DMD complications and of corticosteroid side effects. This study seeks to establish a standard corticosteroid regimen for DMD. Since all new interventions for DMD are being developed as add-on therapies to corticosteroids, defining the optimum regimen is of importance for all new treatments. Copyright © 2017. Published by Elsevier Inc.

Ocular toxoplasmosis: adverse reactions to treatment in a Brazilian cohort.

PubMed

Guaraldo, Lusiele; Villar, Bianca Balzano de la Fuente; Durão, Nicolle Marins Gomes; Louro, Virgínia Clare; Quintana, Marcel de Souza Borges; Curi, André Luiz Land; Neves, Elizabeth Souza

2018-05-19

The purpose of this study was to estimate the frequency and describe the adverse drug reactions (ADRs) associated with the classic treatment of ocular toxoplasmosis (OT), namely sulfadiazine, pyrimethamine, corticosteroids and folinic acid. We performed a descriptive study of a prospective cohort of patients with OT treated with the classic therapy. Data were collected during medical consultations and treatment. Of the 147 patients studied, 85% developed one or more ADR. Women presented more ADRs than men (95% vs 77%). Of the total reactions (n=394), 82% were mild, but we found one life-threatening event (Stevens-Johnson syndrome). The most frequent types (71%) of ADRs were gastrointestinal, skin and neurological or psychiatric. The majority of ADRs (90.3%) occurred before the second week of treatment. A third of the patients were treated for the ADR and 10% dropped out of OT treatment. Most (70%) of the ADRs were characterized as being probably caused by the drugs and may be associated with prednisone, sulfadiazine and sulfadiazine/prednisone. Six percent of ADRs were not previously described, such as taste alteration, constipation/bloating, dyspnoea, sweating and somnolence. Our results suggest a high rate of ADRs to OT classic treatment, which requires careful follow-up in order to identify and treat ADRs early.

Determinants of quality of life in Brazilian patients with myasthenia gravis

PubMed Central

Mourão, Aline Mansueto; Gomez, Rodrigo Santiago; Barbosa, Luiz Sergio Mageste; da Silva Freitas, Denise; Comini-Frota, Elizabeth Regina; Kummer, Arthur; Lemos, Stella Maris Aguiar; Teixeira, Antonio Lucio

2016-01-01

OBJECTIVES: The aims of the current study were 1) to evaluate the reliability and validity of the Brazilian version of the 15-item Myasthenia Gravis Quality of Life Scale and 2) to investigate the quality of life of Brazilian patients with myasthenia gravis and its determinants. METHODS: This cross-sectional study included 69 patients with myasthenia gravis who underwent neurological evaluation and completed questionnaires regarding quality of life (the 36-item Short Form of the Medical Outcomes Study and the 15-item Myasthenia Gravis Quality of Life Scale), anxiety and depressive symptoms. RESULTS: The Brazilian version of the 15-item Myasthenia Gravis Quality of Life Scale showed high internal consistency and good concurrent validity with the 36-item Short Form of the Medical Outcomes Study and its subscales. Determinants of quality of life in Brazilian patients with myasthenia gravis included the current status of myasthenia gravis as assessed by the Myasthenia Gravis Composite, the current prednisone dose and the levels of anxiety and depression. CONCLUSION: The Brazilian version of the 15-item Myasthenia Gravis Quality of Life Scale is a valid instrument. Symptom severity, prednisone dosage and anxiety and depression levels impact the quality of life of patients with myasthenia gravis. PMID:27464292

Application of vincristine-loaded platelet therapy in three dogs with refractory immune-mediated thrombocytopenia

PubMed Central

Park, Hyung-Jin; Kim, Ja-Won; Song, Kun-Ho

2015-01-01

Three dogs presented with refractory immune-mediated thrombocytopenia (IMT). All patients failed to respond to prednisone, which is considered a mainstay of immunosuppressive therapy. Vincristine-loaded platelets (VLPs), which act selectively on mononuclear phagocytes,were introduced. After the VLPs were transfused, two dogs responded quickly withimproved clinical signs while the third dogwith recurrent IMT was euthanized due to its deteriorating condition. This case report describesthe efficacy of VLP therapy in refractory IMT patients. PMID:25269722

Disparities in Intratumoral Steroidogenesis

DTIC Science & Technology

2013-07-01

Tuesday shipment only) by overnight express for next day delivery on dry ice. Frozen specimens will be shipped on dry ice to the following address...Samples will be labeled with the study subject number and date of surgery. Frozen samples will be batch shipped (Monday and Tuesday shipment only) by... Morris MJ, de Bono JS, Ryan CJ, Denmeade SR, Smith MR, et al. Phase II multicenter study of abiraterone acetate plus prednisone therapy in patients

Progressive outer retinal necrosis and immunosuppressive therapy in myasthenia gravis.

PubMed

Coisy, Solène; Ebran, Jean-Marc; Milea, Dan

2014-01-01

Progressive outer retinal necrosis (PORN) is a rare but devastating infectious retinitis associated with varicella zoster virus (VZV) and responsible for severe visual loss. A 59-year-old man treated for generalized myasthenia with oral azathioprine and prednisone presented with severe unilateral necrotizing retinitis. Polymerase chain reaction of the aqueous and vitreous humors was diagnostic for VZV PORN. VZV PORN is a severe potential ocular complication of immunosuppression, prompting urgent diagnosis and appropriate treatment.

Disseminated Mycobacterium chimaera Presenting as Vertebral Osteomyelitis.

PubMed

Moutsoglou, Daphne M; Merritt, Frank; Cumbler, Ethan

2017-01-01

Mycobacterium chimaera , a member of the Mycobacterium avium complex, is a slow-growing, nontuberculous mycobacterium associated with outbreaks in cardiac-surgery patients supported on heart-lung machines. We report a case of an elderly woman on chronic prednisone who presented with a six-month history of worsening chronic back pain, recurrent low-grade fevers, and weight loss. Imaging identified multilevel vertebral osteomyelitis and lumbar soft-tissue abscess. Abscess culture identified M. chimaera .

A rare presentation of pulmonary sarcoidosis as a solitary lung mass: a case report.

PubMed

Kelleher, Dylan W; Yaggi, Madeleine; Homer, Robert; Herzog, Erica L; Ryu, Changwan

2018-04-13

Sarcoidosis is a multisystem, chronic granulomatous disease of unknown etiology that predominantly affects the lungs. Pulmonary sarcoidosis classically presents with constitutional symptoms and computed tomographic scan findings of bilateral, symmetric micronodules in a peribronchovascular distribution with upper and middle lung zone predominance accompanied by bilateral, symmetric hilar lymphadenopathy. A solitary lung mass is a rare finding for pulmonary sarcoidosis, and with its associated constitutional symptoms, it strongly mimics a malignancy. We aimed to provide further insight into the broad differential diagnosis of a lung mass by describing our experiences in the care of a patient who presented with clinical and radiographic features of lung cancer who was ultimately found to have an atypical manifestation of stage II pulmonary sarcoidosis. A 44-year-old African American woman with a history of childhood asthma and type 2 diabetes mellitus presented with shortness of breath. After being treated for a presumed asthma exacerbation with prednisone, she experienced worsening dyspnea, night sweats, and unintentional weight loss. Further evaluation revealed a large left lower lobe mass and hilar lymphadenopathy. A computed tomography-guided biopsy of the lung mass revealed a multifocal non-necrotizing granuloma with multinucleated giant cells. Although consistent with sarcoidosis, this finding could represent a sarcoid-like reaction secondary to an occult malignancy. A more extensive repeat biopsy via bronchoscopy and mediastinoscopy revealed granulomatous inflammation without evidence of malignancy or infection. These procedures confirmed the diagnosis of pulmonary sarcoidosis, and she was started on treatment with high-dose prednisone. Her treatment course was complicated by hyperglycemia necessitating insulin therapy, but after 3 months of therapy, she reported improvement in her dyspnea, and repeat imaging revealed a significant decrease in the size of the

Successful leukocytapheresis therapy in a patient with rheumatoid arthritis on maintenance hemodialysis.

PubMed

Maeshima, Keisuke; Torigoe, Masataka; Iwakura, Mikako; Yamanaka, Kunitoshi; Ishii, Koji

2015-01-01

We report the case of a 44-year-old female undergoing maintenance hemodialysis in whom early-phase rheumatoid arthritis (RA) was successfully treated by leukocytapheresis (LCAP). The effects of prednisone, tacrolimus, and etanercept were limited, but LCAP was highly effective and its efficacy continued even after cessation of LCAP. Moreover, remission was maintained for 2 years after discontinuation of medication. LCAP may be an important treatment option for RA patients with end-stage renal failure who are on hemodialysis.

Application of vincristine-loaded platelet therapy in three dogs with refractory immune-mediated thrombocytopenia.

PubMed

Park, Hyung-Jin; Kim, Ja-Won; Song, Kun-Ho; Seo, Kyoung-Won

2015-01-01

Three dogs presented with refractory immune-mediated thrombocytopenia (IMT). All patients failed to respond to prednisone, which is considered a mainstay of immunosuppressive therapy. Vincristine-loaded platelets (VLPs), which act selectively on mononuclear phagocytes,were introduced. After the VLPs were transfused, two dogs responded quickly with improved clinical signs while the third dog with recurrent IMT was euthanized due to its deteriorating condition. This case report describes the efficacy of VLP therapy in refractory IMT patients.

Mucormycosis complications in systemic lupus erythematosus.

PubMed

Arce-Salinas, C A; Pérez-Silva, E

2010-07-01

This case involved a 75-year-old woman with systemic lupus erythematosus. Two months previously, she had a flare that was treated successfully by increasing the dosages of prednisone and azathioprine. A sudden onset of ocular pain, diplopia, and loss of vision suggestive of optical neuritis or vascular involvement confused the issue, and rhinocerebral zygomycosis was demonstrated later. We review the presentations of this fungal infection in patients with systemic lupus erythematosus with emphasis on its initial features.

Chemical Pathways of Corticosteroids, Industrial Synthesis from Sapogenins.

PubMed

Herráiz, Ignacio

2017-01-01

Corticosteroids are products of high industrial and commercial importance. There are dozens of different synthesis published for all of them. Some are coming from academia and some from industry. Here, industrial processes for the synthesis of prednisone, prednisolone, hydrocortisone, dexamethasone, betamethasone, and methylprednisolone are described. The starting material is diosgenin and the desired molecules are reached due to a good combination of chemistry and biotechnology that was developed along the second part of the twentieth century.

Headache of a diagnosis: frontotemporal pain and inflammation associated with osteolysis.

PubMed

Tacon, Lyndal J; Parkinson, Jonathon F; Hudson, Bernard J; Brewer, Janice M; Little, Nicholas S; Clifton-Bligh, Roderick J

2008-11-17

A 62-year-old woman presented with left frontotemporal pain, scalp tenderness and raised levels of inflammatory markers. Temporal arteritis was considered likely, and symptoms resolved with prednisone therapy. This delayed diagnostic bone biopsy until a soft tissue abscess formed, and Pott's puffy tumour associated with Prevotella osteomyelitis of the frontal bone was diagnosed. This case highlights the value of early histopathological examination, and is a reminder of a condition seen frequently in the pre-antibiotic era.

Steroid-induced hyperglycaemia in hospitalised patients: does it matter?

PubMed

Cheung, N Wah

2016-12-01

Steroid-induced hyperglycaemia is a common problem faced by endocrinologists in hospital wards. In this issue of Diabetologia, Popovic and colleagues (DOI 10.1007/s00125-016-4091-4 ) have conducted a subanalysis within a randomised controlled trial of prednisone therapy for community-acquired pneumonia. The authors found that the presence of diabetes or hyperglycaemia related to steroid therapy did not attenuate the clinical benefits of steroid therapy. The relevance and possible implications of these findings are discussed.

An update on the management of chronic inflammatory demyelinating polyneuropathy

PubMed Central

2012-01-01

Chronic inflammatory demyelinating polyneuropathy (CIDP) is an immune mediated disorder of the peripheral nervous system with clinical features that include weakness, sensory loss, imbalance, pain and impaired ambulation which may lead to substantial disability. This review highlights current treatment strategies for CIDP, how best to utilize proven therapies such as intravenous immunoglobulin, oral prednisone, pulse dexamethasone, and plasma exchange, and when and how to use alternative immunosuppressive agents when first-line therapies are ineffective or poorly tolerated. PMID:23139706

[Childhood-onset systemic polyarteritis nodosa and systemic lupus erythematosus: an overlap syndrome?

PubMed

Marques, Victor L S; Guariento, Andressa; Simões, Marlise S M; Blay, Gabriela; Lotito, Ana Paola N; Silva, Clovis A

2015-03-04

We described herein a patient who presented an overlap syndrome of childhood-onset systemic polyarteritis nodosa (c-PAN) and childhood-onset systemic lupus erythematosus (c-SLE). A 9-year-old girl presented tender subcutaneous nodules on feet, arterial hypertension, right hemiplegia and dysarthric speech. She was hospitalized due to stroke and left foot drop. Brain computer tomography showed ischemic stroke. Magnetic resonance angiography revealed stenosis in the middle cerebral and internal carotid arteries. Electroneuromyography identified a mononeuropathy of left posterior tibial nerve and she fulfilled the c-PAN validated criteria. She was treated with intravenous methylprednisolone pulse therapy followed by prednisone, that was progressively tapered, six months of intravenous cyclophosphamide and after that she received azathioprine for 19 months. At the age of 14 years and 9 months, she presented malar rash, photosensitivity, edema in lower limbs and arterial hypertension. The proteinuria was 1.7g/day. Antinuclear antibodies (ANA) were 1/1280 (homogeneous nuclear pattern) and anti-dsDNA antibodies were positive. Renal biopsy showed focal proliferative and membranous glomerulonephritis. Therefore, she fulfilled the American College of Rheumatology classification criteria for SLE and she was treated with prednisone, hydroxychloroquine and mycophenolate mofetil. In conclusion, we described herein a possible overlap syndrome of two autoimmune diseases, where c-PAN occurred five years before the c-SLE diagnosis. Copyright © 2015 Elsevier Editora Ltda. All rights reserved.

Tuberculosis and systemic lupus erythematosus: a case-control study in Mexico City.

PubMed

Torres-González, Pedro; Romero-Díaz, Juanita; Cervera-Hernández, Miguel Enrique; Ocampo-Torres, Mario; Chaires-Garza, Luis Gerardo; Lastiri-González, Ernesto Alejandro; Atisha-Fregoso, Yemil; Bobadilla-Del-Valle, Miriam; Ponce-de-León, Alfredo; Sifuentes-Osornio, José

2018-04-20

To determine, among systemic lupus erythematosus patients, factors associated with active tuberculosis. We performed a case-control study, in a tertiary-care center in Mexico City. We defined cases as systemic lupus erythematosus patients with active tuberculosis and matched them 1:1 with systemic lupus erythematosus patients without tuberculosis (controls) by age, date of systemic lupus erythematosus diagnosis, and disease duration. We analyzed clinical variables, lupus disease activity (SLEDAI-2K), and accumulated damage (SLICC/ARC-DI). We performed a nonconditional logistic regression to determine factors associated with tuberculosis. We identified 72 tuberculosis cases among systemic lupus erythematosus patients, 58% were culture confirmed. Thirty-three percent (24/72) were pulmonary only, 47.2% (34/72) extrapulmonary only, and 19.4% both. After adjustment for age, gender, and socioeconomic status, SLEDAI-2K and SLICC/ARC-DI, a 1-year cumulative dose of prednisone ≥ 3 g (odds ratios (OR), 18.85; 95% confidence interval (95% CI), 6.91-51.45) was associated with tuberculosis, and the antimalarial treatment was protective (OR, 0.13; 95% CI, 0.04-0.36). Among systemic lupus erythematosus patients, cumulative dose of prednisone is associated with tuberculosis. Further research is required to elucidate the protective effect of antimalarial drugs for tuberculosis. Preventive strategies must be implemented in patients at risk.

[Effect of jingui shenqi pill on morphology of injured spinal cell apoptosis in rats caused by brachytherapy].

PubMed

Xiao, Lu-wei; Shen, Jin-wen; Wu, Cheng-liang

2006-07-01

To study the effect of Jingui Shenqi Pill (JSP) on morphology of spinal cell apoptosis in rats injured by 192Ir irradiation. One hundred and twenty rats were randomly divided into four groups: the model group, the JSP group, the prednisone group and the normal group. Corresponding pharmaceutics were given to rats once a day for 14 days respectively. Then except rats in the normal group, the others received 192Ir interstitial irradiation with the dosage of 22 Gy using back-fixing technology. The injured segments of spinal cord were taken out for HE staining, TUNEL examination and observation with electron microscope 8 hrs, 24 hrs and 4 weeks after irradiation. HE staining examination showed no obvious histological change in rats 8 and 24 hrs after irradiation, but pathological changes, as tissue rarefaction and hemorrhage did found in white matter of spinal cord shown by TUNEL 4 weeks later. Electron microscopic examination and TUNEL staining showed that as compared with the model group, the apoptotic index in the JSP and predinisone treated groups was significantly lower (P < 0.01) 8 hrs after radiation, but it showed insignificant difference between groups at the time points of 24 hrs and 4 weeks after radiation (P > 0.05). JSP could act against apoptosis of gliocyte in spinal cord of rats in early stage after brachytherapy, indicating that JSP possessing a prednisone-like action.

Treatment factors affecting outcomes in HIV-associated non-Hodgkin lymphomas: a pooled analysis of 1546 patients

PubMed Central

Xue, Xiaonan; Wang, Dan; Tamari, Roni; Lee, Jeannette Y.; Mounier, Nicolas; Kaplan, Lawrence D.; Ribera, Josep-Maria; Spina, Michele; Tirelli, Umberto; Weiss, Rudolf; Galicier, Lionel; Boue, Francois; Wilson, Wyndham H.; Wyen, Christoph; Oriol, Albert; Navarro, José-Tomás; Dunleavy, Kieron; Little, Richard F.; Ratner, Lee; Garcia, Olga; Morgades, Mireia; Remick, Scot C.; Noy, Ariela; Sparano, Joseph A.

2013-01-01

Limited comparative data exist for the treatment of HIV-associated non-Hodgkin lymphoma. We analyzed pooled individual patient data for 1546 patients from 19 prospective clinical trials to assess treatment-specific factors (type of chemotherapy, rituximab, and concurrent combination antiretroviral [cART] use) and their influence on the outcomes complete response (CR), progression free survival (PFS), and overall survival (OS). In our analysis, rituximab was associated with a higher CR rate (odds ratio [OR] 2.89; P < .001), improved PFS (hazard ratio [HR] 0.50; P < .001), and OS (HR 0.51; P < .0001). Compared with cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP), initial therapy with more dose-intense regimens resulted in better CR rates (ACVBP [doxorubicin, cyclophosphamide, vindesine, bleomycin and prednisolone]: OR 1.70; P < .04), PFS (ACVBP: HR 0.72; P = .049; “intensive regimens”: HR 0.35; P < .001) and OS (“intensive regimens”: HR 0.54; P < .001). Infusional etoposide, prednisone, infusional vincristine, infusional doxorubicin, and cyclophosphamide (EPOCH) was associated with significantly better OS in diffuse large B-cell lymphoma (HR 0.33; P = .03). Concurrent use of cART was associated with improved CR rates (OR 1.89; P = .005) and trended toward improved OS (HR 0.78; P = .07). These findings provide supporting evidence for current patterns of care where definitive evidence is unavailable. PMID:24014242

Administering the Sarcoidosis Health Questionnaire to sarcoidosis patients in Serbia.

PubMed

Mihailović-Vučinić, Violeta; Gvozdenović, Branislav; Stjepanović, Mihailo; Vuković, Mira; Marković-Denić, Ljiljana; Milovanović, Aleksandar; Videnović-Ivanov, Jelica; Žugić, Vladimir; Škodrić-Trifunović, Vesna; Filipović, Snežana; Omčikus, Maja

2016-04-01

The aim of this study was to use a Serbian-language version of the disease-specific, self-report Sarcoidosis Health Questionnaire (SHQ), which was designed and originally validated in the United States, to assess health status in sarcoidosis patients in Serbia, as well as validating the instrument for use in the country. This was a cross-sectional study of 346 patients with biopsy-confirmed sarcoidosis. To evaluate the health status of the patients, we used the SHQ, which was translated into Serbian for the purposes of this study. We compared SHQ scores by patient gender and age, as well as by disease duration and treatment. Lower SHQ scores indicate poorer health status. The SHQ scores demonstrated differences in health status among subgroups of the sarcoidosis patients evaluated. Health status was found to be significantly poorer among female patients and older patients, as well as among those with chronic sarcoidosis or extrapulmonary manifestations of the disease. Monotherapy with methotrexate was found to be associated with better health status than was monotherapy with prednisone or combination therapy with prednisone and methotrexate. The SHQ is a reliable, disease-specific, self-report instrument. Although originally designed for use in the United States, the SHQ could be a useful tool for the assessment of health status in various non-English-speaking populations of sarcoidosis patients.

Administering the Sarcoidosis Health Questionnaire to sarcoidosis patients in Serbia

PubMed Central

Mihailović-Vučinić, Violeta; Gvozdenović, Branislav; Stjepanović, Mihailo; Vuković, Mira; Marković-Denić, Ljiljana; Milovanović, Aleksandar; Videnović-Ivanov, Jelica; Žugić, Vladimir; Škodrić-Trifunović, Vesna; Filipović, Snežana; Omčikus, Maja

2016-01-01

Objective: The aim of this study was to use a Serbian-language version of the disease-specific, self-report Sarcoidosis Health Questionnaire (SHQ), which was designed and originally validated in the United States, to assess health status in sarcoidosis patients in Serbia, as well as validating the instrument for use in the country. Methods: This was a cross-sectional study of 346 patients with biopsy-confirmed sarcoidosis. To evaluate the health status of the patients, we used the SHQ, which was translated into Serbian for the purposes of this study. We compared SHQ scores by patient gender and age, as well as by disease duration and treatment. Lower SHQ scores indicate poorer health status. Results: The SHQ scores demonstrated differences in health status among subgroups of the sarcoidosis patients evaluated. Health status was found to be significantly poorer among female patients and older patients, as well as among those with chronic sarcoidosis or extrapulmonary manifestations of the disease. Monotherapy with methotrexate was found to be associated with better health status than was monotherapy with prednisone or combination therapy with prednisone and methotrexate. Conclusions: The SHQ is a reliable, disease-specific, self-report instrument. Although originally designed for use in the United States, the SHQ could be a useful tool for the assessment of health status in various non-English-speaking populations of sarcoidosis patients. PMID:27167430

Vertebral sarcoidosis: demonstration of bone involvement by computerized axial tomography

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dinerstein, S.L.; Kovarsky, J.

1984-08-01

A report is given of a rare case of vertebral sarcoidosis with negative conventional spinal x-ray films, yet with typical cystic lesions of the spine found incidentally during abdominal computerized axial tomography (CAT). The patient was a 28-year-old black man, who was admitted for evaluation of a 1 1/2-year history of diffuse myalgias, intermittent fever to 102 F orally, bilateral hilar adenopathy, and leukopenia. A technetium polyphosphate bone scan revealed diffuse areas of increased uptake over the sternum, entire vertebral column, and pelvis. Conventional x-ray films of the cervical, thoracic, and lumbar spine, and an AP view of the pelvismore » were all normal. Chest x-ray film revealed only bilateral hilar adenopathy. During the course of an extensive negative evaluation for infection, an abdominal CAT scan was done, showing multiple, small, sclerotic-rimmed cysts at multiple levels of the lower thoracic and lumbar spine. Bone marrow biopsy revealed only changes consistent with anemia of chronic disease. Mediastinal lymph node biopsy revealed noncaseating granulomas. A tentative diagnosis of sarcoidosis was made, and treatment with prednisone, isoniazid and rifampin was begun. Within two weeks of initiation of prednisone therapy, the patient was symptom-free. A repeat technetium polyphosphate bone scan revealed only a small residual area of mildly increased uptake over the upper thoracic vertebrae.« less

Using a standardised protocol was effective in reducing hospitalisation and treatment use in children with newly diagnosed immune thrombocytopenia.

PubMed

Labrosse, R; Vincent, M; Nguyen, U-P; Chartrand, C; Di Liddo, L; Pastore, Y

2017-10-01

Childhood immune thrombocytopenia (ITP) has been associated with low bleeding rates and a high frequency of spontaneous remission. Although current guidelines suggest that most patients are just observed, children still receive platelet-enhancing therapies for fear of bleeding complications. We hypothesised that a standardised protocol with a step-down approach would reduce hospitalisation and treatment use. A retrospective chart review was performed on patients diagnosed with acute ITP between January 2010 and December 2014, before (n = 54) and after (n = 37) the standardised protocol, which was introduced in January 2013. Management and events during the first 3 months following diagnosis were recorded. The protocol resulted in a 34% decrease in the hospitalisation rate (p < 0.001) at diagnosis. Prednisone treatment duration at diagnosis was also significantly reduced (13.1 versus 5.8 days, p = 0.004). Children over 3 years of age were 3.8 times less likely to be hospitalised (95% CI 1.94-7.61) and 2.3 times less likely to receive treatment (95% CI 1.2-4.3). There was no difference in the rate of persistent ITP (38% versus 30%, p = 0.43) or serious bleeding complications (7% versus 5%, p = 0.70). Our ITP management protocol significantly reduced hospitalisation rates and length of prednisone treatment without any increase in disease complications. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

[Chronic recurrent multifocal osteomyelitis of the mandible: report of three cases].

PubMed

Paim, Luciana B; Liphaus, Bernadete Lourdes; Rocha, André C; Castellanos, Aura Ligia Z; Silva, Clovis Artur A

2003-01-01

To report three cases of chronic recurrent multifocal osteomyelitis of the mandible, an inflammatory disease affecting one or more bones with absence of isolated microorganisms in affected areas. The first case is a 13 year-old female presenting with pain and fever after dental treatment. The patient received antibiotic treatment for osteomyelitis, but developed progressive enlargement of the mandible and palmoplantar pustulosis. Bone scintigraphy showed intense and diffuse uptake in the mandible. The swelling decreased after indomethacin and hyperbaric oxygen therapy. Case 2 is a 9 year-old female patient with recurrent pain and edema of the right mandible for three years. The diagnosis of osteomyelitis was established and amoxicillin introduced. After three months, tomography showed diffuse mandible osteolysis. Indomethacin and hyperbaric oxygen therapy were introduced, however the patient presented a relapse and was treated with prednisone, rofecoxib and methotrexate. Patient 3, a 10 year-old male, had palmoplantar pustulosis and recurrent enlargement of the mandible. Tomography showed diffuse mandible osteolysis and scintigraphy revealed intense and diffuse uptake in the mandible. The patient was treated with prednisone. Rofecoxib was replaced after two relapses. Chronic recurrent multifocal osteomyelitis of the mandible is often associated with prolonged pain periods and periods of activity and remission of the inflammatory process. Its recognition is important to prevent the patient from being submitted to prolonged antibiotic therapy and unnecessary invasive procedures.

Early response to therapy and survival in multiple myeloma.

PubMed

Schaar, C G; Kluin-Nelemans, J C; le Cessie, S; Franck, P F H; te Marvelde, M C; Wijermans, P W

2004-04-01

Whether the response to chemotherapy is a prognosticator in multiple myeloma (MM) is still not known. Therefore, the relationship between survival and the rate of monoclonal protein (M-protein) decrement during the first cycles of therapy was prospectively assessed in 262 patients with newly diagnosed MM that were included in a phase III trial (HOVON-16). M-proteins were collected monthly during melphalan-prednisone therapy (MP: melphalan 0.25 mg/kg, prednisone 1.0 mg/kg orally for 5 d every 4 weeks). Patients with light chain disease (n = 18), immunoglobulin M (IgM)-MM (n = 1) and no immunotyping (n = 1) were excluded. Of the 242 patients studied, 75% had IgG M-protein and 25% IgA; MM stages: I: 1%, II: 35% and III: 64%. The median M-protein decrease after the first cycle of MP was 21% for IgG and 27% for IgA, and declined to < 5% after four cycles. An obvious survival advantage was seen for patients who had an M-protein decrease of at least 30% after the first MP cycle, which became significant when an M-protein decrease of 40% or more was reached. As established prognostic parameters (Salmon & Durie stage, serum creatinine, and haemoglobin) also remained prognostically significant, we concluded that early response to MP predicts for survival in MM.

Progressive Outer Retinal Necrosis and Immunosuppressive Therapy in Myasthenia Gravis

PubMed Central

Coisy, Solène; Ebran, Jean-Marc; Milea, Dan

2014-01-01

Introduction Progressive outer retinal necrosis (PORN) is a rare but devastating infectious retinitis associated with varicella zoster virus (VZV) and responsible for severe visual loss. Case Report A 59-year-old man treated for generalized myasthenia with oral azathioprine and prednisone presented with severe unilateral necrotizing retinitis. Polymerase chain reaction of the aqueous and vitreous humors was diagnostic for VZV PORN. Conclusion VZV PORN is a severe potential ocular complication of immunosuppression, prompting urgent diagnosis and appropriate treatment. PMID:24926266

Paraneoplastic Scleroderma: Are There Any Clues?

PubMed

Jedlickova, Hana; Durčanská, Veronika; Vašků, Vladimír

2016-04-01

localized scleroderma was seen in 3 patients and generalized localized scleroderma in one case. All patients had a histological picture consistent with scleroderma, negative ANA and ENA antibodies (Table 1, Figure 1). A 66-year-old woman presented with a 10 months history of sclerodermatous plaques on her neck, trunk, and upper and lower extremities. The skin on her breasts and cheeks was diffusely indurated. Examination showed thrombocytopenia, elevated transaminases, Cancer antigen 19-9 (Ca 19-9), thyroid stimulating hormone (TSH), and anti-thyroid peroxidase antibodies, dysmotility of the lower part of esophagus, hepatosplenomegaly, cholecystolithiasis, and benign polyps of colon. She was given prednisone 40 mg/day but did not return for follow up. After 6 months she was diagnosed with cholangiogenic carcinoma with metastatic disease and died shortly afterwards. A 74-year-old woman had localized scleroderma on the trunk for three years. She was treated with procaine penicillin for positive borrelia Immunoglobulin M (IgM) antibodies. Her condition worsened suddenly with confluent scleroderma plaques on her trunk, extremities, and genital region, and vasoneurosis on her lower extremities; she was started on prednisone 35 mg/day. Examination revealed endometrial cancer. The patient underwent a hysterectomy, adnexectomy, and radiotherapy with curative effect. Scleroderma patches softened with residual hyperpigmentation, and prednisone was stopped two years later. A 80-year-old man had a month-long history of diffuse thickening and toughening of the skin on the forearms and lower legs and scleroderma patches on the thighs and shins. Examination revealed prostate adenocarcinoma, and therapy with antiandrogen bicalutamide and prednisone 15 mg/day was started. Two years after the diagnosis he continues with bicalutamide treatment, prednisone 5 mg q.a.d. and has residual toughening of the skin on his lower legs. A 62-year-old woman with seronegative rheumatoid arthritis presented

Heavy Proteinuria as a Manifestation of Acute Allograft Rejection Presenting Early after Kidney Transplantation: A Retrospective, Single-Center Case Series

DTIC Science & Technology

2009-01-01

controls were run in parallel with the test tissues. Sections were considered positive when crisp, brown staining was identified in peritubular...Patient 4: Antibody induction with anti-lymphocyte globulin . Maintenance therapy with cyclosporine, azathioprine, and prednisone. Patient 5: No antibody...2.7 5.6 379mg 1.3 2 gm/Kg over 2d 7 39 F AA Deceased Donor 2 SLE 9 days 4.0 gm/d 1.1 2.2 Urine dip negative 1.2 2 gm/Kg over 1d 28 The

Toxin-Induced Autoimmune Hepatitis Caused by Raw Cashew Nuts.

PubMed

Crismale, James F; Stueck, Ashley; Bansal, Meena

2016-08-01

A 64-year-old man with no past medical history presented with abnormally elevated liver enzymes 1 year after developing a diffuse rash thought to be related to eating large quantities of raw cashew nuts. Liver biopsy was performed, which revealed features concerning for drug- or toxin-induced autoimmune hepatitis. The patient began treatment with azathioprine and prednisone, and liver enzymes normalized. We describe a unique case of a toxin-induced autoimmune hepatitis precipitated not by a drug or dietary supplement but by a food product.

Efficacy profiles for different concentrations of Lactobacillus acidophilus in experimental colitis.

PubMed

Chen, Lin-Lin; Zou, Yi-You; Lu, Fang-Gen; Li, Fu-Jun; Lian, Guang-Hui

2013-08-28

To determine the efficacy profiles of different concentrations of Lactobacillus acidophilus (L. acidophilus) for treating colitis using an experimental murine model. Colitis was established in 64 BALB/c mice by adding 5% dextran sodium sulfate (DSS) to the drinking water and allowing ad libitum access for 7 d. The mice were then randomly divided into the following control and experimental model groups (n = 8 each; day 0): untreated model control; negative-treatment model control (administered gavage of 1 mL/10 g normal saline); experimental-treatment models C4-C8 (administered gavage of 10(4), 10(5), 10(6), 10(7), or 10(8) CFU/10 g L. acidophilus, respectively); positive-treatment model control (administration of the anti-inflammatory agent prednisone acetate at 45 μg/10 g). Eight mice given regular water (no DSS) and no subsequent treatments served as the normal control group. Body weight, fecal traits, and presence of fecal occult blood were assessed daily. All animals were sacrificed on post-treatment day 7 to measure colonic length, perform histological scoring, and quantify the major bacteria in the proximal and distal colon. Intergroup differences were determined by one-way ANOVA and post-hoc Student-Newman-Keuls comparison. All treatments (L. acidophilus and prednisone acetate) protected against colitis-induced weight loss (P < 0.05 vs model and normal control groups). The extent of colitis-induced colonic shortening was significantly reduced by all treatments (prednisone acetate > C4 > C5 > C7 > C8 > C6; P < 0.05 vs untreated model group), and the C6 group showed colonic length similar to that of the normal control group (P > 0.05). The C6 group also had the lowest disease activity index scores among the model groups. The bacterial profiles in the proximal colon were similar between all of the experimental-treatment model groups (all P > 0.05). In contrast, the bacterial profile in the distal colon of the C6 group showed the distinctive features (P < 0

Full face transplant: the first case report.

PubMed

Barret, Juan P; Gavaldà, Joan; Bueno, Javier; Nuvials, Xavier; Pont, Teresa; Masnou, Nuria; Colomina, Maria J; Serracanta, Jordi; Arno, Anna; Huguet, Pere; Collado, Jose M; Salamero, Pere; Moreno, Carlos; Deulofeu, Roser; Martínez-Ibáñez, Vicenç

2011-08-01

Since 2005, 11 human face transplants have been performed. In each, varying amounts of tissue have been transplanted. Herein we report a "full" face transplant including all intact aesthetic and functional units. On March 27, 2010, we performed a full face transplant, including all the soft tissues and part of the underlaying bony structure, at the University Hospital Vall d'Hebron, Barcelona, Spain. The donor was a 41-year-old male, who died from a massive brain hemorrhage. The recipient was a 30-year-old male with a severe facial deformity caused by a ballistic trauma in 2005. Harvest and subsequent implant took 24 hours. The patient received initial induction (Thymoglobulin 2 mg/kg/iv; Prednisone 1 gm/iv) and maintenance (Prednisone 1 mg/kg/24hours, Tacrolimus 10-15 ng/mL/PO, and Mycophenolate mofetil 2g/daily/PO) immunosuppression and Infection prophylaxis (Valganciclovir and Co-trimoxazole). There were no intraoperative complications. Postoperative complications included; venous anastomoses thrombosis, acute oro-cutaneous fistula, right parotid sialocele and 2 acute rejection episodes, which were resolved by revision of the anastomosis, profuse irrigation and immunotherapy adjustment, respectively. The patient was discharged from the hospital at 4 months posttransplant with; near-total sensation and partial-motor recovery, no psychological complications and excellent acceptance of his new facial appearance. The early success described in this case report demonstrates the technical and clinical feasibility of transplanting all the tissues of the with all its aesthetic and functional units intact.

NEUROSARCOIDOSIS MASQUERADING AS A CENTRAL NERVOUS SYSTEM TUMOR.

PubMed

Elia, Maxwell; Kombo, Ninani; Huang, John

2017-01-01

To report a case of neurosarcoidosis with an isolated brain lesion mimicking a low-grade glioma. A 38-year-old woman presented with 2 weeks of blurry vision in the left eye. Ophthalmic examination, visual field testing, fluorescein angiography, laboratory testing, and MRI of the brain were performed. Ophthalmic examination revealed left-sided optic nerve infiltration, and MRI of the brain demonstrated a solitary lesion in the brain. The visual symptoms and ophthalmic examination improved significantly with initiation of high-dose oral prednisone. Because the MRI appearance was concerning for malignancy, a brain biopsy was performed. Pathology demonstrated gliosis consistent with a low-grade central nervous system (CNS) glioma. One year later, after initial loss to ophthalmic follow-up, the right optic nerve became involved, and the patient was again treated successfully for presumed ocular sarcoidosis. At this time, serial neuroimaging demonstrated enlargement of the CNS lesion, prompting rebiopsy. Rebiopsy demonstrated a noncaseating granuloma, confirming the diagnosis of neurosarcoidosis. The patient was treated with 20 mg of methotrexate weekly and a prednisone taper with improvement in visual and neurologic symptoms. The authors present an unusual case of neurosarcoidosis masquerading as a CNS glioma. In cases of solitary CNS granulomas, radiographically differentiating neurosarcoidosis from a glioma can be challenging. In this case, serial ophthalmic examination identifying sequential involvement of both optic nerves helped to identify the underlying cause of the CNS disease as sarcoidosis.

Procarbazine-induced hepatotoxicity: case report and review of the literature.

PubMed

Fesler, Mark J; Becker-Koepke, Stephanie; Di Bisceglie, Adrian M; Petruska, Paul J

2010-05-01

Procarbazine hydrochloride is an oral alkylating agent primarily used as a component of chemotherapy regimens for Hodgkin's lymphoma, as well as in regimens for primary central nervous system lymphoma and high-grade gliomas. Although the prescribing information for procarbazine lists hepatic dysfunction as a potential adverse reaction, we found only one published report with a probable link between procarbazine and liver injury. We describe a 65-year-old man who developed liver injury due to procarbazine during salvage chemotherapy for non-Hodgkin's lymphoma. The patient had no preexisting liver disease, his lymphoma was without hepatic involvement, and no liver injury developed after initial chemotherapy with R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone). Due to relapse of his non-Hodgkin's lymphoma, salvage chemotherapy with C-MOPP-R (cyclophosphamide, vincristine, procarbazine, prednisone, and rituximab) was administered, and the patient developed fever and aminotransferase level elevation during the second cycle. After discontinuation of all drug therapy, exclusion of other potential etiologies, and resolution of hepatic injury, the patient was rechallenged with procarbazine and again experienced fever with aminotransferase level elevation. His aminotransferase levels promptly returned to normal after discontinuation of procarbazine, and he experienced no further evidence of liver disease. Use of validated scoring systems of drug-induced liver injury indicated a definitive association between the patient's hepatic injury and procarbazine. Based on our experience with this patient, periodic assessment of hepatic function, as suggested in the package insert, is recommended in patients receiving procarbazine.

Primary cutaneous amyloidosis associated with autoimmune hepatitis-primary biliary cirrhosis overlap syndrome and Sjögren syndrome

PubMed Central

Yan, Xin; Jin, Jinglan

2018-01-01

Abstract Rationale: Primary cutaneous amyloidosis (PCA) is a localized skin disorder characterized by the abnormal deposition of amyloid in the extracellular matrix of the dermis. The association between PCA and other diseases, although rare, has been documented for various autoimmune diseases. PCA associated with autoimmune hepatitis-primary biliary cirrhosis (AIH-PBC) overlap syndrome and Sjögren syndrome (SS) has not been previously reported in the literature. Patient concerns: A 50-year-old woman presented with progressive abnormal liver enzyme levels and was referred to our department. Diagnoses: Due to the patient's symptoms, laboratory test results, radiographic findings, and pathologic results, she was diagnosed with PCA associated with AIH-PBC overlap syndrome and SS. Interventions: She was subsequently treated with a combination of ursodeoxycholic acid (UDCA), prednisone, and azathioprine. Outcomes: While this treatment can achieve therapeutic success, it cannot prevent complications from cirrhosis. This patient remains alive but experienced an emergent gastrointestinal hemorrhage. Lessons: While we acknowledge that this is a single case, these findings extend our knowledge of immunological diseases associated with PCA and suggest a common, immune-mediated pathogenic pathway between PCA, AIH-PBC overlap syndrome, and SS. After 12 years of follow up, clinical manifestations have developed, and these autoimmune diseases have progressed. The combination of UDCA, prednisone, and azathioprine can achieve therapeutic success but cannot prevent disease progression. Routine follow up for this patient is necessary to document disease progression. PMID:29465536

Dynamic exophthalmos and lateral strabismus in a dog caused by masticatory muscle myositis.

PubMed

Czerwinski, Sarah L; Plummer, Caryn E; Greenberg, Shari M; Craft, William F; Conway, Julia A; Perez, Mayrim L; Cooke, Kirsten L; Winter, Matthew D

2015-11-01

A 5.5-year-old neutered male mixed-breed dog was presented for evaluation of a 5-month history of deviation of the right globe upon opening the mouth and a 1-month history of conjunctivitis in the same eye. Clinical findings, diagnostic imaging results, treatment and follow-up are described. When the mouth was opened, the right globe deviated rostrally and laterally. There was no pain or resistance to opening the mouth, or resistance to retropulsion of the globe. No other abnormalities were observed. Computed tomography was performed, revealing a contrast-enhancing region associated with the right masseter muscle impinging into the right orbit; this was more pronounced with the mouth open. Cytology revealed a small number of mildly to moderately atypical mesenchymal cells. Histopathology was consistent with polyphasic myositis, with a predominance of lymphocytes and plasma cells. No infectious agents were identified. Serum antibody titers for Toxoplasma gondii and Neospora caninum were negative. Serum titers for 2 M antibody were positive at 1:500, consistent with a diagnosis of masticatory muscle myositis. Therapy with prednisone was initiated. During a follow-up period of 5 months, there was no recurrence of clinical signs, and the dose of prednisone was reduced by 25%. To the authors' knowledge, this is the first reported case of masticatory muscle myositis causing dynamic exophthalmos and strabismus in a dog. © 2015 American College of Veterinary Ophthalmologists.

Ultrasound-guided, minimally invasive, percutaneous needle puncture treatment for tennis elbow.

PubMed

Zhu, Jiaan; Hu, Bing; Xing, Chunyan; Li, Jia

2008-10-01

This report evaluates the efficacy of percutaneous needle puncture under sonographic guidance in treating lateral epicondylitis (tennis-elbow). Ultrasound-guided percutaneous needle puncture was performed on 76 patients who presented with persistent elbow pain. Under a local anesthetic and sonographic guidance, a needle was advanced into the calcification foci and the calcifications were mechanically fragmented. This was followed by a local injection of 25 mg prednisone acetate and 1% lidocaine. If no calcification was found then multiple punctures were performed followed by local injection of 25 mg prednisone acetate and 1% lidocaine. A visual analog scale (VAS) was used to evaluate the degree of pain pre-and posttreatment at 1 week to 24 weeks. Elbow function improvement and degree of self-satisfaction were also evaluated. Of the 76 patients, 55% were rated with excellent treatment outcome, 32% good, 11% average, and 3% poor. From 3 weeks posttreatment, VAS scores were significantly reduced compared with the pretreatment score (P<0.05) and continued to gradually decline up to 24 weeks posttreatment. Sonography demonstrated that the calcified lesions disappeared completely in 13% of the patients, were reduced in 61% of the patients, and did not change in 26% of the patients. Color Doppler flow signal used to assess hemodynamic changes showed a significant improvement after treatment in most patients. Ultrasound-guided percutaneous needle puncture is an effective and minimally invasive treatment for tennis elbow. Sonography can be used to accurately identify the puncture location and monitor changes.

Sirolimus and tacrolimus trough concentrations and dose requirements after kidney transplantation in relation to CYP3A5 and MDR1 polymorphisms and steroids.

PubMed

Mourad, Michel; Mourad, Georges; Wallemacq, Pierre; Garrigue, Valérie; Van Bellingen, Christophe; Van Kerckhove, Valérie; De Meyer, Martine; Malaise, Jacques; Eddour, Djamila Chaib; Lison, Dominique; Squifflet, Jean Paul; Haufroid, Vincent

2005-10-15

CYP3A5 and MDR1 polymorphisms have been shown to influence tacrolimus blood concentrations and dose requirements. The aim is to determine whether these polymorphisms also affect sirolimus trough concentrations and dose requirements after kidney transplantation. Eighty-five renal transplant recipients receiving sirolimus were included. Twenty-four were treated with a combined sirolimus-tacrolimus regimen. Eighty-one patients received steroids. Sirolimus and tacrolimus were adjusted to a target therapeutic window. CYP3A5 (intron 3) and MDR1 (exons 12, 21, 26) genotypes were correlated to the adjusted trough concentrations and dose requirements for both sirolimus and tacrolimus. There were no significant correlation between adjusted sirolimus trough concentrations or dose requirements and genetic polymorphisms. In a multiple regression model, adjusted-prednisone dose was involved with a positive or negative effect when considering sirolimus dose requirements or adjusted concentrations, respectively. In the subgroup of patients treated by tacrolimus and sirolimus, adjusted tacrolimus doses were higher in patients carrying at least one CYP3A5 *1 allele (median 0.083 vs. 0.035 mg/kg for CYP3A5*3/*3 patients, P<0.05). Adjusted-prednisolone dose and CYP3A5 polymorphism explained up to 61% of the variability in tacrolimus dose requirements. Unlike tacrolimus, sirolimus adjusted trough concentrations and dose requirements seem not affected by CYP3A5 and MDR1 polymorphisms. Adjusted-prednisone dose has a significant impact on tacrolimus and sirolimus dose requirements.

Lenalidomide for refractory cutaneous manifestations of pediatric systemic lupus erythematosus.

PubMed

Wu, E Y; Schanberg, L E; Wershba, E C; Rabinovich, C E

2017-05-01

Objective Cutaneous manifestations of pediatric systemic lupus erythematosus cause significant morbidity. Lenalidomide, a thalidomide analogue, has shown promise treating cutaneous lupus erythematosus in adults. Our objective was to evaluate lenalidomide's efficacy and safety in treating refractory cutaneous manifestations of pediatric systemic lupus erythematosus. Methods We performed a retrospective chart review of 10 adolescents who received lenalidomide for recalcitrant cutaneous lupus erythematosus. Information was gathered at drug initiation and 6-month follow-up. The Wilcoxon matched-pairs signed-rank test was used to assess change in quantitative parameters of disease activity. Results Nine subjects were girls and six were African-American. Indications for lenalidomide treatment included alopecia, nasal and oral ulcers, extensive malar rash, discoid lesions, bullous lesions, panniculitis, cutaneous vasculitis, and Raynaud's phenomenon with digital ulcerations. Within 6 months, all patients demonstrated complete or near resolution based on physician report. Prednisone dose decreased from a mean 23.5 mg (SD± 13.3) to 12.25 mg (SD± 9.2) ( P= 0.008). Sedimentation rate decreased from a mean 29 mm/hour (SD± 31.5) to 17 mm/hour (SD± 18.1) ( P= 0.004). Lenalidomide was well tolerated. Conclusion Lenalidomide is an effective and safe treatment for a spectrum of dermatological conditions in pediatric systemic lupus erythematosus. Its use may allow a reduction in prednisone dose and decreased disfigurement. Prospective study is needed to clarify lenalidomide's role in treating cutaneous manifestations of systemic lupus erythematosus.

Apparent feline leukemia virus-induced chronic lymphocytic leukemia and response to treatment.

PubMed

Kyle, Kristy N; Wright, Zachary

2010-04-01

Chylothorax secondary to chronic lymphocytic leukemia (CLL) was diagnosed in a feline leukemia virus (FeLV)-positive 8-year-old castrated male domestic shorthair feline. The leukemia resolved following therapy with chlorambucil, prednisone, cyclophosphamide, doxorubicin, and lomustine. To our knowledge, this is the first reported case of CLL in an FeLV-positive cat. Although a causative relationship cannot be proven, patients diagnosed with either disease may benefit from diagnostics to rule out the presence of the other concurrent condition. Copyright 2009 ISFM and AAFP. Published by Elsevier Ltd. All rights reserved.

Lupus nephritis remission, albeit with positive anti-doping test.

PubMed

Jakez-Ocampo, Juan; Richaud-Patin, Yvonne; Llorente, Luis

2007-01-01

A 39-year-old woman developed systemic lupus erythematosus with nephropathy after a holiday in Jamaica. She was prescribed with prednisone, azathioprine and aspirin. As she was obsessed with aesthetic procedures, she decided not to take the prescription. Instead, she took her bodybuilding trainer's advice of one intramuscular injection of stanozolol for 10 weeks in order to increase her gluteus area. One week after finishing the latter regimen, there was no disease activity. Whether lupus remission in this patient was spontaneous or a consequence of stanozolol administration will remain a riddle for this fortunate outcome.

Panniculitis associated with amyopathic dermatomyositis*

PubMed Central

Azevedo, Paula de Oliveira; Castellen, Natalia Roberta; Salai, Ana Flávia; Barbosa, Fernanda Santana; Alves, Célia Antônia Xavier de Moraes; Pinto, Clóvis Antonio Lopes

2018-01-01

Panniculitis is a rare clinical finding in dermatomyositis, with less than 30 cases reported and there is only one case associated with the amyopathic subtype described in the literature. The present report describes a 49-year-old female patient that one year after being diagnosed with amyopathic dermatomyositis, presented indurated, painful, erythematous to violaceous nodules located on the upper limbs, thighs and gluteal region. Skin biopsy revealed lobular panniculitis with a lymphocytic infiltrate. The patient was treated with prednisone and methotrexate, but remained unresponsive to treatment. PMID:29641712

Disseminated Salmonella arizona infection associated with rattlesnake meat ingestion.

PubMed

Bhatt, B D; Zuckerman, M J; Foland, J A; Polly, S M; Marwah, R K

1989-04-01

Salmonella arizona is an uncommon enteric pathogen. We report a case of a woman with systemic lupus erythematosus, receiving prednisone therapy, who developed fatal disseminated S. arizona infection after ingesting raw dried rattlesnake meat as a form of treatment for her illness. S. arizona was isolated from stool, blood, peritoneal fluid, and cerebrospinal fluid. The importance of being aware of the Mexican-American folk remedy involving the ingestion of rattlesnake meat in the forms of dried snake, snake powder, or snake powder capsules, and the risk of acquiring S. arizona enteric infections is discussed.

Case of hypercalcemia secondary to hypervitaminosis a in a 6-year-old boy with autism.

PubMed

Vyas, Arpita Kalla; White, Neil H

2011-01-01

Vitamin A intoxication secondary to over-the-counter nutritional supplements and from its use in acne treatment has been described. However, there have been very few case reports of chronic hypervitaminosis A leading to hypercalcemia in the pediatric population. This paper describes a boy with hypercalcemia secondary to chronic vitamin A intoxication in the context of vitamin A usage for therapy of autism. In addition to discontinuation of vitamin A, hyperhydration, and furosemide, the hypercalcemia in this patient required the use of prednisone and pamidronate to normalize the calcium.

Case of Hypercalcemia Secondary to Hypervitaminosis A in a 6-Year-Old Boy with Autism

PubMed Central

Vyas, Arpita Kalla; White, Neil H.

2011-01-01

Vitamin A intoxication secondary to over-the-counter nutritional supplements and from its use in acne treatment has been described. However, there have been very few case reports of chronic hypervitaminosis A leading to hypercalcemia in the pediatric population. This paper describes a boy with hypercalcemia secondary to chronic vitamin A intoxication in the context of vitamin A usage for therapy of autism. In addition to discontinuation of vitamin A, hyperhydration, and furosemide, the hypercalcemia in this patient required the use of prednisone and pamidronate to normalize the calcium. PMID:22937283

Cabazitaxel Plus Prednisone With Octreotide For Castration-Resistant Prostate Cancer (CRPC) Previously Treated With Docetaxel

ClinicalTrials.gov

2014-11-21

Diarrhea; Hormone-resistant Prostate Cancer; Recurrent Prostate Cancer; Stage I Prostate Cancer; Stage IIA Prostate Cancer; Stage IIB Prostate Cancer; Stage III Prostate Cancer; Stage IV Prostate Cancer

B Cell Lymphoma, Unclassifiable, Transformed from Follicular Lymphoma: A Rare Presentation with Review of the Literature

PubMed Central

Kanna, Anila; Agrawal, Swati; Jayant, Kumar; Kumar Pala, Varun; Altujjar, Mohammad; Hadid, Tarik; Khurram, Muhammad

2015-01-01

B cell lymphoma, unclassifiable, with features of diffuse large B cell lymphoma and classical Hodgkin's lymphoma (BCLu-DLBCL/CHL) is more commonly known as gray zone lymphoma. These cases more often present with mediastinal disease. In this report, we present a very rare case of BCLu-DLBCL/CHL without mediastinal involvement, transformed from follicular lymphoma (FL) to BCLu-DLBCL/CHL. This patient initially presented with a mass in the right neck; biopsy of the lymph node showed predominantly nodular, follicular pattern. Immunohistochemical (IHC) staining of tumor cells expressed positivity for mature B cell markers CD20, CD19, CD10, CD23, CD45, and CD38 but negative for CD5,11c. Hence, diagnosed with FL, he was given rituximab, cyclophosphamide, vincristine, and prednisone (RCVP) regimen, followed by maintenance rituximab. He showed good response. After 2 years, he presented again with a mass in the right side of the neck. Although the needle core biopsy of this mass was suggestive of B cell lymphoma, excisional biopsy showed morphological features of DLBCL as well as foci of histological pattern of CHL. IHC staining expressed positivity for CD20, CD79a, PAX5, and CD15 and CD30 consistent with DLBCL and CHL. He was diagnosed with BCLu-DLBCL/CHL. The patient received “ACVBP” (doxorubicin, cyclophosphamide, vindesine, bleomycin, and prednisone) followed by radiation. BCLu-DLBCL/CHL is clinically an aggressive tumor with poorer outcomes, but our case showed complete response to ACVBP regimen with tumor regression. PMID:26380128

B Cell Lymphoma, Unclassifiable, Transformed from Follicular Lymphoma: A Rare Presentation with Review of the Literature.

PubMed

Kanna, Anila; Agrawal, Swati; Jayant, Kumar; Kumar Pala, Varun; Altujjar, Mohammad; Hadid, Tarik; Khurram, Muhammad

2015-01-01

B cell lymphoma, unclassifiable, with features of diffuse large B cell lymphoma and classical Hodgkin's lymphoma (BCLu-DLBCL/CHL) is more commonly known as gray zone lymphoma. These cases more often present with mediastinal disease. In this report, we present a very rare case of BCLu-DLBCL/CHL without mediastinal involvement, transformed from follicular lymphoma (FL) to BCLu-DLBCL/CHL. This patient initially presented with a mass in the right neck; biopsy of the lymph node showed predominantly nodular, follicular pattern. Immunohistochemical (IHC) staining of tumor cells expressed positivity for mature B cell markers CD20, CD19, CD10, CD23, CD45, and CD38 but negative for CD5,11c. Hence, diagnosed with FL, he was given rituximab, cyclophosphamide, vincristine, and prednisone (RCVP) regimen, followed by maintenance rituximab. He showed good response. After 2 years, he presented again with a mass in the right side of the neck. Although the needle core biopsy of this mass was suggestive of B cell lymphoma, excisional biopsy showed morphological features of DLBCL as well as foci of histological pattern of CHL. IHC staining expressed positivity for CD20, CD79a, PAX5, and CD15 and CD30 consistent with DLBCL and CHL. He was diagnosed with BCLu-DLBCL/CHL. The patient received "ACVBP" (doxorubicin, cyclophosphamide, vindesine, bleomycin, and prednisone) followed by radiation. BCLu-DLBCL/CHL is clinically an aggressive tumor with poorer outcomes, but our case showed complete response to ACVBP regimen with tumor regression.

Standard International prognostic index remains a valid predictor of outcome for patients with aggressive CD20+ B-cell lymphoma in the rituximab era.

PubMed

Ziepert, Marita; Hasenclever, Dirk; Kuhnt, Evelyn; Glass, Bertram; Schmitz, Norbert; Pfreundschuh, Michael; Loeffler, Markus

2010-05-10

The International Prognostic Index (IPI) is widely used for risk stratification of patients with aggressive B-cell lymphoma. The introduction of rituximab has markedly improved outcome, and R-CHOP (rituximab + cyclophosphamide, doxorubicin, vincristine, prednisone) has become the standard treatment for CD20(+) diffuse large B-cell lymphoma. To investigate whether the IPI has maintained its power for risk stratification when rituximab is combined with CHOP, we analyzed the prognostic relevance of IPI in three prospective clinical trials. In total, 1,062 patients treated with rituximab were included (MabThera International Trial [MInT], 380 patients; dose-escalated regimen of cyclophosphamide, doxorubicin, vincristine, etoposide, and prednisone (MegaCHOEP) trial, 72 patients; CHOP + rituximab for patients older than age 60 years [RICOVER-60] trial, 610 patients). A multivariate proportional hazards modeling was performed for single IPI factors under rituximab on event-free, progression-free, and overall survival. IPI score was significant for all three end points. Rituximab significantly improved treatment outcome within each IPI group resulting in a quenching of the Kaplan-Meier estimators. However, IPI was a significant prognostic factor in all three end points and the ordering of the IPI groups remained valid. The relative risk estimates of single IPI factors and their order in patients treated with R-CHOP were similar to those found with CHOP. The effects of rituximab were superimposed on the effects of CHOP with no interactions between chemotherapy and antibody therapy. These results demonstrate that the IPI is still valid in the R-CHOP era.

Food effects on abiraterone pharmacokinetics in healthy subjects and patients with metastatic castration-resistant prostate cancer.

PubMed

Chi, Kim N; Spratlin, Jennifer; Kollmannsberger, Christian; North, Scott; Pankras, Catherine; Gonzalez, Martha; Bernard, Apexa; Stieltjes, Hans; Peng, Lixian; Jiao, James; Acharya, Milin; Kheoh, Thian; Griffin, Thomas W; Yu, Margaret K; Chien, Caly; Tran, Nam Phuong

2015-12-01

Food effect on abiraterone pharmacokinetics and safety on abiraterone acetate coadministration with low-fat or high-fat meals was examined in healthy subjects and metastatic castration-resistant prostate cancer (mCRPC) patients. Healthy subjects (n = 36) were randomized to abiraterone acetate (single dose, 1000 mg) + low-fat meal, + high-fat meal, and fasted state. mCRPC patients received repeated doses (abiraterone acetate 1000 mg + 5 mg prednisone twice daily; days 1-7) in a modified fasting state followed by abiraterone acetate plus prednisone within 0.5 hours post-low-fat (n = 6) or high-fat meal (n = 18; days 8-14). In healthy subjects, geometric mean (GM) abiraterone area under plasma concentration-time curve (AUC) increased ∼5- and ∼10-fold, respectively, with low-fat and high-fat meals versus fasted state (GM [coefficient of variation], 1942 [48] and 4077 [37] ng · h/mL vs 421 [67] ng · h/mL, respectively). In mCRPC patients, abiraterone AUC was ∼2-fold higher with a high-fat meal and similar with a low-fat meal versus modified fasting state (GM [coefficient of variation]: 1992 [34] vs 973 [58] ng · h/mL and 1264 [65] vs 1185 [90] ng · h/mL, respectively). Adverse events (all grade ≤ 3) were similar, with high-fat/low-fat meals or fasted/modified fasting state. Short-term dosing with food did not alter abiraterone acetate safety. © 2015, The American College of Clinical Pharmacology.

Decreased health-related quality of life in children and adolescents with autoimmune hepatitis.

PubMed

Bozzini, Ana Beatriz; Neder, Luciana; Silva, Clovis A; Porta, Gilda

2018-01-10

The objective of this study was to evaluate the health-related quality of life in children and adolescents with autoimmune hepatitis. A cross-sectional assessment with the Pediatric Quality of Life Inventory 4.0 (PedsQL 4.0) was completed for 80 patients with autoimmune hepatitis and 45 healthy controls. Demographic data, prednisone dose, disease remission state, disease severity, and abdominal pain were also evaluated. Based on the child self-reports, physical, emotional, school, and total scores were significantly lower in autoimmune hepatitis patients when compared with controls (p<0.05). Based on the parental reports, only the physical and total scores were significantly lower in autoimmune hepatitis patients versus controls (p<0.05). Further analysis in autoimmune hepatitis patients with abdominal pain in the last month revealed significantly lower physical, social, and total median scores (p<0.05). No differences were observed based on disease remission state or disease severity (p>0.05). Autoimmune hepatitis patients who received a prednisone dose below 0.16mg/kg/day at the time of the interview showed significantly higher physical scores than those who received a dose similar to or above 0.16mg/kg/day (87.5 [50-100] vs. 75 [15.63-100], p=0.006). Reduced scores in the physical, emotional, and school domains were observed in pediatric autoimmune hepatitis patients compared to control patients. Abdominal pain and corticosteroid dose negatively influenced the health-related quality of life in children and adolescents with autoimmune hepatitis. Copyright © 2017 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

Reduced incidence of new-onset diabetes mellitus after renal transplantation with 3-hydroxy-3-methylglutaryl-coenzyme a reductase inhibitors (statins).

PubMed

Prasad, G V Ramesh; Kim, S Joseph; Huang, Michael; Nash, Michelle M; Zaltzman, Jeffrey S; Fenton, Stanley S A; Cattran, Daniel C; Cole, Edward H; Cardella, Carl J

2004-11-01

Statins have anti-inflammatory effects, modify endothelial function and improve peripheral insulin resistance. We hypothesized that statins influence the development of new-onset diabetes mellitus in renal transplant recipients. The records of all previously non-diabetic adults who received an allograft in Toronto between January 1, 1999 and December 31, 2001 were reviewed with follow-up through December 31, 2002. All patients receiving cyclosporine or tacrolimus, mycophenolate mofetil and prednisone were included. New-onset diabetes was diagnosed by the Canadian Diabetic Association criteria: fasting plasma glucose > or =7.0 mmol/L or 2-h postprandial glucose > or =11.1 mmol/L on more than two occasions. Statin use prior to diabetes development was recorded along with other variables. Cox proportional hazards models analyzing statin use as a time-dependent covariate were performed. Three hundred fourteen recipients met study criteria, of whom 129 received statins. New-onset diabetes incidence was 16% (n = 49). Statins (p = 0.0004, HR 0.238[0.109-0.524]) and ACE inhibitors/ARB (p = 0.01, HR 0.309[0.127-0.750]) were associated with decreased risk. Prednisone dose (p = 0.0001, HR 1.007[1.003-1.010] per 1 mg/d at 3 months), weight at transplant (p = 0.02, HR 1.022[1.003-1.042] per 1 kg), black ethnicity (p = 0.02, HR 1.230[1.023-1.480]) and age > or =45 years (p = 0.01, HR 2.226[1.162-4.261]) were associated with increased diabetes. Statin use is associated with reduced new-onset diabetes development after renal transplantation.

Effect of Sirolimus on Native Total Kidney Volume After Transplantation in Patients with Autosomal Dominant Polycystic Kidney Disease: A Randomized Controlled Pilot Study.

PubMed

Davis, S; Gralla, J; Chan, L; Wiseman, A; Edelstein, C L

2018-06-01

The mammalian target of rapamycin (mTOR) pathway has been shown to be central to cyst formation and growth in patients with autosomal dominant polycystic kidney disease (ADPKD). Drugs that suppress mTOR signaling are frequently used as antiproliferative agents for maintenance immunosuppression in patients who have undergone kidney transplantation. The aim of this study was to determine the effect of sirolimus, an mTOR inhibitor, on cyst volume regression in patients with ADPKD who have undergone renal transplantation. In this single-center, prospective, open-label, parallel-group, randomized trial, 23 adult patients with ADPKD who successfully underwent renal transplantation from 2008 to 2012 were subsequently randomized (on a 1:1 basis) to a maintenance immunosuppression regimen with either sirolimus (sirolimus, tacrolimus, prednisone) or mycophenolate (mycophenolate, tacrolimus, prednisone). Total kidney volumes were measured by means of high-resolution magnetic resonance imaging within 2 weeks after transplantation and at 1 year. The primary end point was change in total kidney volume at 1 year. Sixteen patients completed the 1-year study (8 patients in each group). There was a decrease in kidney volume in both the sirolimus group (percentage change from baseline, 20.5%; P < .001) and mycophenolate group (percentage change from baseline, 17%; P = .048), but there was no significant difference in percentage change of total kidney volume between the groups (P = .665). In ADPKD patients at 1 year after kidney transplantation, there was a similar decrease in polycystic kidney volume in patients receiving an immunosuppression regimen containing sirolimus compared with patients receiving mycophenolate. Copyright © 2018 Elsevier Inc. All rights reserved.

The Pittsburgh Randomized Trial of Tacrolimus Compared to Cyclosporine for Hepatic Transplantation

PubMed Central

Fung, John J.; Eliasziw, Michael; Todo, Satoru; Jain, Ashok; Demetris, Anthony J.; McMichael, John P.; Starzl, Thomas E.; Meier, Paul; Donner, Allan

2009-01-01

Background Tacrolimus (formerly FK 506) was first used clinically in 1989 to successfully replace cyclosporine in hepatic transplant recipients who were experiencing intractable rejection or as the baseline drug from the time of operation. After extensive pilot experience, an institutional review board-mandated clinical trial comparing cyclosporine with tacrolimus was performed. Study Design From February 16, 1990 to December 26, 1991, 154 patients were recruited. The competing drugs were combined with equal induction doses of prednisone in both arms of the study for the first 81 patients and with subsequently higher doses of prednisone in the remaining 35 patients who received cyclosporine and were entered into the trial. Drug crossover was permitted for lack of efficacy or adverse events. End points were rejection confirmed by biopsy and treatment failure leading to retransplantation or death. Results Seventy-nine patients were randomized to the tacrolimus arm and 75 to the cyclosporine arm during 1990 and 1991. All patients were available for follow-up throughout the trial, which terminated on May 30, 1995. The mean duration of follow-up was four years. Patients randomized to the tacrolimus arm were less likely to experience acute rejection than were those receiving cyclosporine, with 36.2 percent of the patients receiving tacrolimus and 16.8 percent of the patients receiving cyclosporine showing freedom from rejection at one year (p=0.003, likelihood ratio test). Survival of patients over the course of the study was virtually the same in the two groups. Conclusions Tacrolimus was more effective than cyclosporine in preventing acute rejection. PMID:8696542

Severe immune mucositis and esophagitis in metastatic squamous carcinoma of the larynx associated with pembrolizumab.

PubMed

Acero Brand, Fanny Zulay; Suter, Nicolas; Adam, Jean-Philippe; Faulques, Bernard; Maietta, Antonio; Soulières, Denis; Blais, Normand

2018-03-16

Pembrolizumab is an anti-programmed death 1 (PD-1) receptor monoclonal antibody that has shown activity as second line treatment for metastatic head and neck squamous cell carcinoma (HNSCC). Immune-related adverse events are now well described complications of PD-1 inhibitors and most organ sites have been shown to be potentially affected. We describe a 69-year old patient with a relapsed squamous cell carcinoma of the supraglottic larynx with lung metastasis after receiving adjuvant concurrent cisplatin and radiotherapy. This patient was treated with pembrolizumab and benefitted from therapy with major radiological improvement of disease. After 14 cycles of pembrolizumab 200 mg IV each 3 weeks, he experienced dysphagia that evolved to a grade 4 oral cavity and pharynx mucositis and esophagitis. Histologic analysis showed ulcerative esophagitis associated with granulation tissue. Pembrolizumab was discontinued and IV methylprednisolone 2 mg/kg/day was initiated. Two days later, the patient reported a 50% recovery in his symptoms which were completely resolved after 2 weeks. Methylprednisolone was switched to oral prednisone and a taper was planned over 8 weeks. During the fourth week of taper, the patient presented recurrence of grade 1 oral mucositis. Prednisone was increased 2 mg/kg/day for 2 weeks followed by slower tapering over a period of 5 months. Pembrolizumab was not reinitiated. This is the first described case of grade 4 immune mucositis and esophagitis associated with pembrolizumab. Because the use of pembrolizumab is increasing in oncology, pharmacists and physicians should be aware of this rare manifestation.

Pemphigus foliaceus in dogs: a review of 37 cases.

PubMed

Ihrke, P J; Stannard, A A; Ardans, A A; Griffin, C E

1985-01-01

Thirty-seven dogs with pemphigus foliaceus were seen over a span of 9 years in a veterinary medical teaching hospital. Four breeds of dogs (Bearded Collie, Akita, Newfoundland, Schipperke) were at significant elevated risk when compared with both the dermatology canine case population and the hospital canine population. The mean age of onset was 4.2 years. The dorsal part of the muzzle was the most common site of initial involvement in over 50% of the dogs, and lesions of the head were seen first in 81% of the dogs. Disease progression was gradual (greater than 3 months) in 73% of the dogs. Somewhat bilaterally symmetric scaling, crusting, and alopecia were seen in all of the dogs. Vesicles, pustules, and bullae were not seen commonly, but target lesions with peripheral collarettes were seen frequently. Most dogs had characteristic footpad lesions, with erythematous swelling at the pad margins, cracking, and villous hypertrophy. Generalized exfoliative dermatitis was seen in dogs with widespread disease. Pruritus was noted in less than one half of the dogs. Typical histopathologic findings included subcorneal and intragranular cell layer epidermal pustules, or intrafollicular pustules with prominent acantholysis. Direct immunofluorescence in an intercellular pattern was noted in 76% of the dogs tested and indirect immunofluorescence was noted in 75% of a much smaller sample. Thirty-nine percent of the dogs responded to corticosteroid therapy alone, and 50% and 55% responded, respectively, to prednisone and cytotoxic drugs, and to prednisone with aurothioglucose. Aurothioglucose was successful alone in 27% of the dogs. One-year survival was achieved in 53% of the dogs.

Lamotrigine-induced tubulointerstitial nephritis and uveitis-atypical Cogan syndrome.

PubMed

Kolomeyer, Anton M; Kodati, Shyam

2015-12-01

To report a case of lamotrigine-induced tubulointerstitial nephritis and uveitis (TINU)-atypical Cogan syndrome. Case report. A 16-year-old boy with traumatic brain injury and seizures presented to the emergency department with facial swelling, rash, and back pain several days after increasing lamotrigine dose secondary to a breakthrough seizure. Creatinine, urine β2 microglobulin, and eosinophils were elevated. Antinuclear antibodies, antineutrophil cytoplasmic antibodies, angiotensin-converting enzyme, and complement were normal. Renal biopsy showed acute granulomatous tubulointerstitial nephritis. Lamotrigine was discontinued, intravenous steroids were initiated, and the patient was discharged on Ativan and prednisone. Subsequently, he was diagnosed with bilateral anterior uveitis (vision 20/30 bilaterally) and started on prednisolone and cyclopentolate. Two months later, he developed a branch retinal artery occlusion in the right eye (vision 20/70) and bilateral ocular hypertension for which timolol-brimonidine and dorzolamide were added. Neuroimaging and hypercoagulability workup was unremarkable. Vision and intraocular pressure improved, while uveitis remained recalcitrant. Several months later, the patient developed central serous retinopathy in the right eye (vision 20/30). Prednisone was stopped but restarted due to methotrexate intolerance. A month later, he reported dizziness and was diagnosed with severe bilateral sensorineural hearing loss. Brain magnetic resonance imaging showed foci of perivascular, subcortical, and cochlear enhancement. Transtympanic Decadron injections and infliximab infusions were initiated. At the final visit, vision remained at 20/30 with trace anterior chamber reaction bilaterally while on timolol-brimonidine, dorzolamide, and prednisolone. An idiosyncratic drug reaction should be considered in the differential diagnosis of TINU-atypical Cogan syndrome.

Risk of bipolar disorder in patients with COPD: a population-based cohort study.

PubMed

Tsai, Pei-Jung; Liao, Yin-To; Lee, Charles Tzu-Chi; Hsu, Chung-Yao; Hsieh, Ming-Hong; Tsai, Chia-Jui; Hsieh, Ming-Han; Chen, Vincent Chin-Hung

2016-01-01

Few studies have investigated the relationship between chronic obstructive pulmonary disease (COPD) and bipolar outcomes in the world. We sought to investigate the association between COPD and risk of bipolar disorder in a large national sample. The insured aged 15 years or more with a new primary diagnosis of COPD (ICD-9: 491, 492, 494 and 496) between 2000 and 2007 were identified from Taiwan's National Health Insurance Research Database. We included individuals with an inpatient diagnosis of COPD and/or at least 1 year of two diagnoses of COPD in outpatient services. These 35,558 cases were compared to 35,558 sex-, age-, residence- and insurance premium-matched controls. We followed both groups until the end of 2008 for incidence of bipolar disorder, defined as ICD-9 codes 296.0-296.16, 296.4-296.81 and 296.89. Competing risk-adjusted Cox regression analyses were applied with adjusting for sex, age, residence, insurance premium, prednisone use, Charlson comorbidity index, diabetes, hypertension, hyperlipidemia, cardiovascular diseases, hospital admission days, outpatients' visits and mortality. Of the total 71,116 subjects, 202 were newly diagnosed with bipolar disorder during the study period. The mean follow-up time was 6.0 (SD=2.2) years. COPD, younger age, lower economic status, lower dose of prednisone use, higher hospital admission days and higher outpatient visits were independent predictors of bipolar disorder. COPD was associated with increased risk of bipolar disorder independent of a number of potential confounding factors in this study. Copyright © 2016 Elsevier Inc. All rights reserved.

Treatment for and clinical characteristics of granulomatous mastitis.

PubMed

Sheybani, Fereshte; Sarvghad, MohammadReza; Naderi, HamidReza; Gharib, Masoumeh

2015-04-01

To describe the clinical and paraclinical characteristics of idiopathic granulomatous mastitis, the management of our patients, and review the literature on this topic. Patients referred to our clinic with a presumptive diagnosis of infectious mastitis were only included in the study if they had histopathologic confirmation of granulomatous mastitis. A systemic or infectious etiology was excluded by the testing of tissues and fluids by staining, culture, and polymerase chain reaction methods. Those patients with no reported etiology were categorized as idiopathic granulomatous mastitis and treated with antiinflammatory drugs. All were monitored for signs of recurrence. All 22 patients with a final diagnosis of idiopathic granulomatous mastitis were women with a mean age (± standard deviation) of 32.8 ± 6.2 years. Initial treatment with a prednisone regimen was given in 15 (68.2%) patients, prednisone plus methotrexate (MTX) in six (27.3%), and MTX alone in one (4.5%). Among the total of 22 patients with idiopathic granulomatous mastitis, 12 (54.5%) received MTX either as an initial treatment or as an alternative regimen. Of the 22 patients, three (13.6%) had disease recurrence and four (18.2%) experienced adverse drug reactions. Sixteen (72.7%) patients discontinued the initial treatment regimen with acceptable control of disease activity and without recurrence or adverse drug reactions during the follow-up period. Idiopathic granulomatous mastitis is a distinct benign breast condition of unknown etiology but several triggers are suspected, including inflammatory, infectious, and hormonal factors. Corticosteroids and MTX, with or without surgery, are the treatment of choice in these patients.

Herpes zoster risk factors in a national cohort of veterans with rheumatoid arthritis

PubMed Central

McDonald, Jay R.; Zeringue, Angelique L.; Caplan, Liron; Ranganathan, Prabha; Xian, Hong; Burroughs, Thomas E.; Fraser, Victoria J; Cunningham, Fran; Eisen, Seth A.

2009-01-01

Background Herpes zoster occurs more commonly in patients taking immunosuppressive medications, though the risk associated with different medications is poorly understood. Methods Retrospective cohort study including 20,357 patients who were followed in the Veterans Affairs healthcare system and treated for rheumatoid arthritis from October 1998 through June 2005. Cox proportional hazards regression was used to determine risk factors for herpes zoster, and herpes zoster-free survival. Chart review was performed to validate the diagnosis of herpes zoster. Results The incidence of herpes zoster was 9.96 per 1000 patient-years. In time-to-event analysis, patients receiving medications used to treat mild rheumatoid arthritis were less likely to have an episode of herpes zoster than patients receiving medications used to treat moderate and severe rheumatoid arthritis (p<0.001). Independent risk factors for herpes zoster included older age, prednisone use, medications used to treat moderate and severe rheumatoid arthritis, malignancy, chronic lung disease, renal failure, and liver disease. Among patients receiving tumor necrosis factor-alpha antagonists, etanercept (HR 0.62) and adalimumab (HR 0.53) were associated with lower risk of herpes zoster. There was excellent agreement between ICD-9-CM diagnosis of herpes zoster and diagnosis by chart review (kappa = 0.92). Conclusions Risk factors for herpes zoster included older age, prednisone use, medications used to treat moderate and severe rheumatoid arthritis, and several comorbid medical conditions. These results demonstrate that the Department of Veterans Affairs’ national administrative databases can be used to study rare adverse drug events. PMID:19368499

Influenza vaccination responses in human systemic lupus erythematosus: impact of clinical and demographic features

PubMed Central

Crowe, Sherry R.; Merrill, Joan T.; Vista, Evan S.; Dedeke, Amy B.; Thompson, David M.; Stewart, Scott; Guthridge, Joel M.; Niewold, Timothy B.; Franek, Beverly S.; Air, Gillian M.; Thompson, Linda F.; James, Judith A.

2011-01-01

Objective Vaccination against common pathogens, such as influenza, is recommended for SLE patients to decrease infections and improve health. However, most vaccination response reports are limited to evaluation of SLE patients with quiescent disease. This study focuses on understanding the clinical, serological, therapeutic, and demographic factors which influence the response to influenza vaccination in patients with a range of disease activities. Methods Blood specimens and disease activity information were collected from seventy-two SLE patients at baseline and 2, 6 and 12 weeks after influenza vaccination. Influenza-specific antibody responses were assessed for antibody concentration (Bmax), relative affinity (Ka), and hemagglutination inhibition (HAI). Using a cumulative score, the subjects were evenly divided into high and low responders. Autoantibody levels were evaluated at each time-point by immunofluorescence and standard ELISAs. Results Low responders to the vaccine were more likely to have hematologic criteria (p=0.009), exhibit more ACR criteria (p=0.05), and be on concurrent prednisone treatment (p=0.04). Interestingly, European American patients were more likely to be low responders than African Americans (p = 0.03). Following vaccination, low responders were more likely to experience disease flares (p=0.01) and to have increased ANA titers (p = 0.04). Baseline serum interferon alpha activity was significantly higher in patients that experienced a flare after vaccination compared to a matched group of patients that did not flare (p= 0.04). Conclusions Ancestral background, prednisone treatment, hematological criteria and evidence of increased disease flares were associated with low antibody responses to influenza vaccination in SLE patients. PMID:21598235

Separations of corticosteroids using electrochemically modulated liquid chromatography: Selectivity enhancements at a porous graphitic carbon stationary phase

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ting, E.Y.; Porter, M.D.

Electrochemically modulated liquid chromatography has been applied to the separation of a mixture of structurally similar corticosteroids (i.e., prednisone, prednisolone, cortisone, and hydrocortisone) using a porous graphitic carbon stationary phase. Changes in the voltage applied to the column markedly affected the efficiency as well as the elution order of the separation, with the mixture fully resolved at large negative values of applied potential. Mechanistic aspects in terms of the influence of changes in the applied voltage on the extent of the interactions between these analytes and the stationary phase are briefly discussed. 19 refs., 2 figs.

Life-threatening gastrointestinal system bleeding in Hodgkin disease: multidetector CT findings and review of the literature.

PubMed

Akpinar, Erhan; Türkbey, Bariş; Cil, Barbaros Erhan; Canyiğit, Murat; Dündar, Ziya; Balkanci, Ferhun

2007-06-01

Acute lower gastrointestinal system (GIS) bleeding is a life-threatening condition. Immediate determination of the origin of the bleeding is crucial, since hemostatic management must be initiated as rapidly as possible. Colonoscopy, radionuclide studies, and conventional angiography are considered the most important methods for assessing the origin of the bleeding. There are few published reports about the feasibility of computed tomography (CT) in acute GIS bleeding. We present multidetector CT (MDCT) findings in a case of Hodgkin disease status one month post-chemotherapy (CHOP protocol; cyclophosphamide, doxorubicin, vincristine, prednisone) that presented with acute lower GIS bleeding.

Pulmonary hypertension in systemic lupus erythematosus: report of four cases and review of the literature

DOE Office of Scientific and Technical Information (OSTI.GOV)

Perez, H.D.; Kramer, N.

1981-08-01

Pulmonary hypertension has been reported rarely in patients with systemic lupus erythematosus (SLE). During the past 31/2 yr we have observed pulmonary hypertension as a major clinical manifestation of their disease in four of 43 patients with well-documented SLE followed at out institution. Pulmonary hypertension could be attributed to underlying lung disease in three and was considered to be primary in the remaining patient. Neither hydralazine nor prednisone administration had any effect on the course of the pulmonary hypertension in these patients. The presence of pulmonary hypertension in the course of active SLE may be more common than previously recognized.

Mefloquine improved progressive multifocal leukoencephalopathy in a patient with systemic lupus erythematosus.

PubMed

Beppu, Minako; Kawamoto, Michi; Nukuzuma, Souichi; Kohara, Nobuo

2012-01-01

We describe a case of a 67-year-old man with systemic lupus erythematosus who presented with progressive left hemiplegia. Although the cerebral spinal fluid (CSF) polymerase chain reaction (PCR) for the JC virus was negative, a brain biopsy confirmed the diagnosis of progressive multifocal leukoencephalopathy (PML). The tapering of prednisone and the use of cidofovir could not arrest the disease progression. Administration of mefloquine stopped the extension of the lesion, and resulted in obvious clinical improvement. The CSF nested PCR for the JC virus also became negative. This widely used drug should be tried for the treatment of non-HIV PML.

Corticosteroid therapy in Epstein-Barr virus infection. Effect on lymphocyte class, subset, and response to early antigen.

PubMed

Brandfonbrener, A; Epstein, A; Wu, S; Phair, J

1986-02-01

Corticosteroid treatment of impending upper airway obstruction due to Epstein-Barr virus (EBV) infectious mononucleosis did not alter the pattern of lymphocyte changes induced by this viral infection during the first two weeks following administration of prednisone. By 12 weeks, 11 treated students had significantly fewer lymphocytes, including B, total T, helper, and T-suppressor cell numbers, than 11 untreated EBV-infected students, and values were closer to those noted in uninfected controls. Corticosteroid therapy did not alter the serologic response to early antigens of EBV. Fever and lymphadenopathy resolved somewhat more quickly in treated students.

Autoimmune-like hepatitis during masitinib therapy in an amyotrophic lateral sclerosis patient

PubMed Central

Salvado, Maria; Vargas, Victor; Vidal, Marta; Simon-Talero, Macarena; Camacho, Jessica; Gamez, Josep

2015-01-01

We report a case of acute severe hepatitis resulting from masitinib in a young amyotrophic lateral sclerosis patient. Hepatotoxicity induced by masitinib, a tyrosine kinase inhibitor, is usually transient with mild elevation of transaminases, although acute hepatitis has been not reported to date. The hepatitis was resolved after masitinib was discontinued and a combination of prednisone and azathioprine was started. The transaminases returned to baseline normal values five months later. This is the first case in the hepatitis literature associated with masitinib. The autoimmune role of this drug-induced liver injury is discussed. Physicians should be aware of this potential complication. PMID:26420975

[Adult-onset Still's disease with pulmonary and cardiac involvement and response to intravenous immunoglobulin].

PubMed

Neto, Nilton Salles Rosa; Waldrich, Leandro; de Carvalho, Jozélio Freire; Pereira, Rosa Maria Rodrigues

2009-01-01

Cardiopulmonary manifestations of adult-onset Still's disease (AOSD) include pericarditis, pleural effusion, transient pulmonary infiltrates, pulmonary interstitial disease and myocarditis. Serositis are common but pneumonitis and myocarditis are not and bring elevated risk of mortality. They may manifest on disease onset or flares. Previously reported cases were treated with high-dose glucocorticoids and immunosupressants and, when refractory, intravenous immunoglobulin (IVIG). We report an AOSD patient whose flare presented with severe pleupneumonitis and myopericarditis and, following nonresponse to a methylprednisolone pulse, high dose of prednisone and cyclosporine A, recovered after a 2-day 1g/kg/day IVIG infusion.

Efficacy of high-dose intravenous immunoglobulins in two patients with idiopathic recurrent pericarditis refractory to previous immunosuppressive treatment.

PubMed

Tona, Francesco; Bellotto, Fabio; Laveder, Francesco; Meneghin, Alessia; Sinagra, Gianfranco; Marcolongo, Renzo

2003-01-01

Although idiopathic acute pericarditis is usually a self-limiting disease, in many patients it may recur over a period of months or years. Even if some evidence seems to suggest the possible role of a deranged immune reactivity in the pathogenesis of idiopathic recurrent pericarditis, the etiology of the disease is still unknown. Furthermore, while some trial data confirm the usefulness of colchicine, its medical treatment is not yet clearly established. We here report the clinical history of 2 patients with idiopathic recurrent pericarditis resistant to prednisone, colchicine and other immunosuppressive drugs, who have been successfully treated with high-dose intravenous immunoglobulins.

Socio-medical situation for long-term survivors of Hodgkin's disease: a survey of 459 patients treated at one institution.

PubMed

Abrahamsen, A F; Loge, J H; Hannisdal, E; Holte, H; Kvaløy, S

1998-11-01

We present the socio-medical situation for 459 adult disease-free long-term survivors of Hodgkin's disease (HD) 3-23 years after first line curative treatment. In 1994, 557 patients were sent a self-report questionnaire relating to their social status and 459 patients (82%) replied. Educational or professional plans were changed due to HD in 142 patients (32%). After 6, 12 and 18 months from start of treatment, 52, 82 and 95% of the patients, respectively, had returned to their job or education. The sum of full-time and part-time employment was in men 78% at diagnosis and 85% at follow-up, and in women 57% at diagnosis and 64% at follow-up. Only 2% of men and 3% of women did not have a job at follow-up in 1994. At diagnosis 2% of the patients were permanently disabled versus 19% at follow-up in 1994. Age > 40 years at diagnosis, increased the total score of psychological distress and fatigue and long-term disablement after first line treatment were predictors for permanent disablement. Transient or permanent sexual problems were reported in 16% and 13%, respectively. MVPP (mustine, vinblastine, procarbazine and prednisone) or LVPP (chlorambucil, vinblastine, procarbazine and prednisone) chemotherapy was responsible for most cases of early menopause in women older than 30 years, and of infertility in both men and women. In summary, most long-term HD survivors had adapted well to their socio-medical situation except a high number of permanently disabled patients. By focusing more on factors predisposing for permanent disablement and early treatment for these, more patients may be helped to return to their job.

Ultra-structural time-course study in the C. elegans model for Duchenne muscular dystrophy highlights a crucial role for sarcomere-anchoring structures and sarcolemma integrity in the earliest steps of the muscle degeneration process.

PubMed

Brouilly, Nicolas; Lecroisey, Claire; Martin, Edwige; Pierson, Laura; Mariol, Marie-Christine; Qadota, Hiroshi; Labouesse, Michel; Streichenberger, Nathalie; Mounier, Nicole; Gieseler, Kathrin

2015-11-15

Duchenne muscular dystrophy (DMD) is a genetic disease characterized by progressive muscle degeneration due to mutations in the dystrophin gene. In spite of great advances in the design of curative treatments, most patients currently receive palliative therapies with steroid molecules such as prednisone or deflazacort thought to act through their immunosuppressive properties. These molecules only slightly slow down the progression of the disease and lead to severe side effects. Fundamental research is still needed to reveal the mechanisms involved in the disease that could be exploited as therapeutic targets. By studying a Caenorhabditis elegans model for DMD, we show here that dystrophin-dependent muscle degeneration is likely to be cell autonomous and affects the muscle cells the most involved in locomotion. We demonstrate that muscle degeneration is dependent on exercise and force production. Exhaustive studies by electron microscopy allowed establishing for the first time the chronology of subcellular events occurring during the entire process of muscle degeneration. This chronology highlighted the crucial role for dystrophin in stabilizing sarcomeric anchoring structures and the sarcolemma. Our results suggest that the disruption of sarcomeric anchoring structures and sarcolemma integrity, observed at the onset of the muscle degeneration process, triggers subcellular consequences that lead to muscle cell death. An ultra-structural analysis of muscle biopsies from DMD patients suggested that the chronology of subcellular events established in C. elegans models the pathogenesis in human. Finally, we found that the loss of sarcolemma integrity was greatly reduced after prednisone treatment suggesting a role for this molecule in plasma membrane stabilization. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Disease Characteristics, Patterns of Care, and Survival in Very Elderly Patients with Diffuse Large B-Cell Lymphoma

PubMed Central

Williams, Jessica N.; Rai, Ashish; Lipscomb, Joseph; Koff, Jean L.; Nastoupil, Loretta J.; Flowers, Christopher R.

2015-01-01

Background Although rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) is considered standard therapy for diffuse large B-cell lymphoma (DLBCL), patterns of use and the impact of R-CHOP on survival in patients >80 years are less clear. Methods We used the Surveillance, Epidemiology, and End Results (SEER)-Medicare database to characterize presentation, treatment, and survival patterns in DLBCL patients diagnosed from 2002–2009. Chi-squared tests compared characteristics and initial treatments of DLBCL patients >80 years and ≤80 years. Multivariable logistic regression models examined factors associated with treatment selection in patients >80 years; standard and propensity score-adjusted multivariable Cox proportional hazards models examined relationships between treatment regimen, treatment duration, and survival. Results Among 4,635 patients with DLBCL, 1,156 (25%) were >80 years. Patients >80 were less likely to receive R-CHOP and more likely to be observed or receive rituximab, cyclophosphamide, vincristine, and prednisone (R-CVP); both p<0.0001. Marital status, stage, disease site, performance status, radiation therapy, and growth factor support were associated with initial R-CHOP in patients >80. In propensity score-matched multivariable Cox proportional hazards models examining relationships between treatment regimen and survival, R-CHOP was the only regimen associated with improved OS (hazard ratio (HR) = 0.45, 95% confidence interval (CI) = 0.33–0.62) and LRS (HR=0.58, 95% CI 0.38–0.88). Conclusions Although DLBCL patients >80 years were less likely to receive R-CHOP, this regimen conferred the longest survival and should be considered for this population. Further studies are needed to characterize the impact of DLBCL treatment on quality of life in this age group. PMID:25675909

Clinical features and pathological joint changes in dogs with erosive immune-mediated polyarthritis: 13 cases (2004–2012)

PubMed Central

Shaughnessy, Magen L.; Sample, Susannah J.; Abicht, Carter; Heaton, Caitlin; Muir, Peter

2017-01-01

OBJECTIVE To evaluate the clinical features and pathological joint changes in dogs with erosive immune-mediated polyarthritis (IMPA). DESIGN Retrospective case series. ANIMALS 13 dogs with erosive IMPA and 66 dogs with nonerosive IMPA. PROCEDURES The medical record database of a veterinary teaching hospital was reviewed to identify dogs with IMPA that were examined between October 2004 and December 2012. For each IMPA-affected dog, information extracted from the medical record included signalment, diagnostic test results, radiographic findings, and treatments administered. Dogs were classified as having erosive IMPA if review of radiographs revealed the presence of bone lysis in multiple joints, and descriptive data were generated for those dogs. All available direct smears of synovial fluid samples underwent cytologic evaluation. The synovial fluid total nucleated cell count and WBC differential were estimated and compared between dogs with erosive IMPA and dogs with nonerosive IMPA. RESULTS 13 of 79 (16%) dogs had erosive IMPA. Dogs with erosive IMPA had a mean ± SD age of 7.1 ± 2.4 years and bodyweight of 8.3 ± 3.4 kg (18.3 ± 7.5 lb). All 13 dogs had erosive lesions in their carpal joints. The estimated median synovial fluid lymphocyte count for dogs with erosive IMPA was significantly greater than that for dogs with nonerosive IMPA. All dogs received immunosuppressive therapy with leflunomide (n = 9), prednisone (3), or prednisone-azathioprine (1). CONCLUSIONS AND CLINICAL RELEVANCE Results indicated erosive IMPA most commonly affected the carpal joints of middle-aged small-breed dogs. Further genetic analyses and analysis of lymphocyte-subsets is warranted for dogs with erosive IMPA. Word count = 256 PMID:27823373

Clinical features and pathological joint changes in dogs with erosive immune-mediated polyarthritis: 13 cases (2004-2012).

PubMed

Shaughnessy, Magen L; Sample, Susannah J; Abicht, Carter; Heaton, Caitlin; Muir, Peter

2016-11-15

OBJECTIVE To evaluate the clinical features and pathological joint changes in dogs with erosive immune-mediated polyarthritis (IMPA). DESIGN Retrospective case series. ANIMALS 13 dogs with erosive IMPA and 66 dogs with nonerosive IMPA. PROCEDURES The medical record database of a veterinary teaching hospital was reviewed to identify dogs with IMPA that were examined between October 2004 and December 2012. For each IMPA-affected dog, information extracted from the medical record included signalment, diagnostic test results, radiographic findings, and treatments administered. Dogs were classified as having erosive IMPA if review of radiographs revealed the presence of bone lysis in multiple joints, and descriptive data were generated for those dogs. All available direct smears of synovial fluid samples underwent cytologic evaluation. The synovial fluid total nucleated cell count and WBC differential count were estimated and compared between dogs with erosive IMPA and dogs with nonerosive IMPA. RESULTS 13 of 79 (16%) dogs had erosive IMPA. Dogs with erosive IMPA had a mean ± SD age of 7.1 ± 2.4 years and body weight of 8.3 ± 3.4 kg (18.3 ± 7.5 lb). All 13 dogs had erosive lesions in their carpal joints. The estimated median synovial fluid lymphocyte count for dogs with erosive IMPA was significantly greater than that for dogs with nonerosive IMPA. All dogs received immunosuppressive therapy with leflunomide (n = 9), prednisone (3), or prednisone-azathioprine (1). CONCLUSIONS AND CLINICAL RELEVANCE Results indicated erosive IMPA most commonly affected the carpal joints of middle-aged small-breed dogs. Further genetic analyses and analysis of lymphocyte-subsets are warranted for dogs with erosive IMPA.

Effects of written action plan adherence on COPD exacerbation recovery.

PubMed

Bischoff, Erik W M A; Hamd, Dina H; Sedeno, Maria; Benedetti, Andrea; Schermer, Tjard R J; Bernard, Sarah; Maltais, François; Bourbeau, Jean

2011-01-01

The effects of written action plans on recovery from exacerbations of chronic obstructive pulmonary disease (COPD) have not been well studied. The aims of this study were to assess the effects of adherence to a written action plan on exacerbation recovery time and unscheduled healthcare utilisation and to explore factors associated with action plan adherence. This was a 1-year prospective cohort study embedded in a randomised controlled trial. Exacerbation data were recorded for 252 patients with COPD who received a written action plan for prompt treatment of exacerbations with the instructions to initiate standing prescriptions for both antibiotics and prednisone within 3 days of exacerbation onset. Following the instructions was defined as adherence to the action plan. From the 288 exacerbations reported by 143 patients, start dates of antibiotics or prednisone were provided in 217 exacerbations reported by 119 patients (53.8% male, mean age 65.4 years, post-bronchodilator forced expiratory volume in 1 s (FEV(1)) 43.9% predicted). In 40.1% of exacerbations, patients adhered to their written action plan. Adherence reduced exacerbation recovery time with statistical (p=0.0001) and clinical (-5.8 days) significance, but did not affect unscheduled healthcare utilisation (OR 0.94, 95% CI 0.49 to 1.83). Factors associated with an increased likelihood of adherence were influenza vaccination, cardiac comorbidity, younger age and lower FEV(1) as percentage predicted. This study shows that adherence to a written action plan is associated with a reduction in exacerbation recovery time by prompt treatment. Knowing the factors that are associated with proper and prompt utilisation of an action plan permits healthcare professionals to better focus their self-management support on appropriate patients.

Use of Oral Steroid and its Effects on Atrial Fibrillation Recurrence and Inflammatory Cytokines Post Ablation - The Steroid AF Study.

PubMed

Iskandar, Sandia; Reddy, Madhu; Afzal, Muhammad R; Rajasingh, Johnson; Atoui, Moustapha; Lavu, Madhav; Atkins, Donita; Bommana, Sudha; Umbarger, Linda; Jaeger, Misty; Pimentel, Rhea; Dendi, Raghuveer; Emert, Martin; Turagam, Mohit; Di Biase, Luigi; Natale, Andrea; Lakkireddy, Dhanunjaya

2017-01-01

Use of corticosteroids before and after atrial fibrillation (AF) ablation can decrease acute inflammation and reduce AF recurrence. To assess the efficacy of oral prednisone in improving the outcomes of pulmonary vein isolation with radiofrequency ablation and its effect on inflammatory cytokine. A total of 60 patients with paroxysmal AF undergoing radiofrequency ablation were randomized (1:1) to receive either 3 doses of 60 mg daily of oral prednisone or a placebo. Inflammatory cytokine levels (TNF-α, IL-1, IL6, IL-8) were measured at baseline, prior to ablation, immediately after ablation, and 24 hours post ablation. Patients underwent 30 day event monitoring at 3 months, 6 months and 12 months post procedure. Immediate post ablation levels of inflammatory cytokines were lower in the steroid group when compared to the placebo group; IL-6: 9.0 ±7 vs 15.8 ±13 p=0.031; IL-8: 10.5 ±9 vs 15.3 ±8; p=0.047 respectively. Acute PV reconnection rates during the procedure (7/23% vs 10/36%; p = 0.39), and RF ablation time (51±13 vs 56±11 min, p = 0.11) trended to be lower in the placebo group than the steroid group. There was no difference in the incidence of early recurrence of AF during the blanking period and freedom from AF off AAD at 12 months between both groups (5/17% vs 8/27%; p = 0.347 and 21/70% vs 18/60%; p=0.417 in placebo and steroid groups respectively). Although oral corticosteroids have significant effect in lowering certain cytokines, it did not impact the clinical outcomes of AF ablation.

Chronic Dosing with Membrane Sealant Poloxamer 188 NF Improves Respiratory Dysfunction in Dystrophic Mdx and Mdx/Utrophin-/- Mice

PubMed Central

Markham, Bruce E.; Kernodle, Stace; Nemzek, Jean; Wilkinson, John E.; Sigler, Robert

2015-01-01

Poloxamer 188 NF (national formulary (NF) grade of P-188) improves cardiac muscle function in the mdx mouse and golden retriever muscular dystrophy models. However in vivo effects on skeletal muscle have not been reported. We postulated that P-188 NF might protect diaphragm muscle membranes from contraction-induced injury in mdx and mdx/utrophin-/- (dko) muscular dystrophy models. In the first study 7-month old mdx mice were treated for 22 weeks with subcutaneous (s.c.) injections of saline or P-188 NF at 3 mg/Kg. In the second, dkos were treated with saline or P-188 NF (1 mg/Kg) for 8 weeks beginning at age 3 weeks. Prednisone was the positive control in both studies. Respiratory function was monitored using unrestrained whole body plethysmography. P-188 NF treatment affected several respiratory parameters including tidal volume/BW and minute volume/BW in mdx mice. In the more severe dko model, P-188 NF (1 mg/Kg) significantly slowed the decline in multiple respiratory parameters compared with saline-treated dko mice. Prednisone’s effects were similar to those seen with P-188 NF. Diaphragms from P-188 NF or prednisone treated mdx and dko mice showed signs of muscle fiber protection including less centralized nuclei, less variation in fiber size, greater fiber density, and exhibited a decreased amount of collagen deposition. P-188 NF at 3 mg/Kg s.c. also improved parameters of systolic and diastolic function in mdx mouse hearts. These results suggest that P-188 NF may be useful in treating respiratory and cardiac dysfunction, the leading causes of death in Duchenne muscular dystrophy patients. PMID:26248188

Agreement Between Maternal Report and Medical Records During Pregnancy: Medications for Rheumatoid Arthritis and Asthma.

PubMed

Palmsten, Kristin; Hulugalle, Avanthi; Bandoli, Gretchen; Kuo, Grace M; Ansari, Shayda; Xu, Ronghui; Chambers, Christina D

2018-01-01

There are limited data regarding the comparability of medication exposure information during pregnancy from maternal report and medical records, including for rheumatoid arthritis and asthma-related medications. This study included pregnant women with rheumatoid arthritis (n = 216) and asthma (n = 172) enrolled in the MothertoBaby Pregnancy Studies (2009-2014). Women reported types and dates of medications used through semi-structured telephone interviews up to three times during pregnancy and once after delivery, and medical records were obtained. We calculated Cohen's kappa coefficients and 95% confidence intervals (CIs) and per cent agreement for agreement between report and records. For rheumatoid arthritis, prednisone was reported most frequently (53%). During pregnancy, kappa coefficients for rheumatoid arthritis medications ranged from 0.32 (95% CI 0.15, 0.50) for ibuprofen, with 84.3% agreement, to 0.90 (95% CI 0.84, 0.96) for etanercept with 95.4% agreement, and was 0.44 (95% CI 0.33, 0.55) for prednisone, with 71.3% agreement. For asthma, albuterol was reported most frequently (77.9%). During pregnancy, kappa coefficients for asthma medications ranged from 0.21 (95% CI 0.08, 0.35), with 64.5% agreement for albuterol to 0.84 (95% CI 0.71, 0.96) for budesonide/formoterol, with 96.5% agreement. Where kappas for any use during pregnancy were less than excellent (i.e. ≤0.80), medication use was more frequently captured by report than record. Agreement was higher for medications typically used continuously than sporadically. Information on medication use from medical records alone may not be adequate when studying the impact of intermittently used medications during pregnancy on perinatal outcomes. © 2017 John Wiley & Sons Ltd.

Minimal Change Disease

PubMed Central

Massella, Laura; Ruggiero, Barbara; Emma, Francesco

2017-01-01

Minimal change disease (MCD) is a major cause of idiopathic nephrotic syndrome (NS), characterized by intense proteinuria leading to edema and intravascular volume depletion. In adults, it accounts for approximately 15% of patients with idiopathic NS, reaching a much higher percentage at younger ages, up to 70%–90% in children >1 year of age. In the pediatric setting, a renal biopsy is usually not performed if presentation is typical and the patient responds to therapy with oral prednisone at conventional doses. Therefore, in this setting steroid-sensitive NS can be considered synonymous with MCD. The pathologic hallmark of disease is absence of visible alterations by light microscopy and effacement of foot processes by electron microscopy. Although the cause is unknown and it is likely that different subgroups of disease recognize a different pathogenesis, immunologic dysregulation and modifications of the podocyte are thought to synergize in altering the integrity of the glomerular basement membrane and therefore determining proteinuria. The mainstay of therapy is prednisone, but steroid-sensitive forms frequently relapse and this leads to a percentage of patients requiring second-line steroid-sparing immunosuppression. The outcome is variable, but forms of MCD that respond to steroids usually do not lead to chronic renal damage, whereas forms that are unresponsive to steroids may subsequently reveal themselves as FSGS. However, in a substantial number of patients the disease is recurrent and requires long-term immunosuppression, with significant morbidity because of side effects. Recent therapeutic advances, such as the use of anti-CD20 antibodies, have provided long-term remission off-therapy and suggest new hypotheses for disease pathogenesis. PMID:27940460

Coexistence of Lambert-Eaton myasthenic syndrome and autoimmune encephalitis with anti-CRMP5/CV2 and anti-GABAB receptor antibodies in small cell lung cancer: A case report.

PubMed

Li, Hongfang; Zhang, Aimei; Hao, Yanlei; Guan, Hongzhi; Lv, Zhanyun

2018-05-01

Autoimmune encephalitis and Lambert-Eaton myasthenic syndrome are classic paraneoplastic neurological conditions common in patients with small cell lung cancer. The patient complained of tiredness, fluctuating recent memory loss, and inability to find his home. His family members reported a change in character, irritability, and paranoia. One month later, the patient had 1 grand mal seizure lasting 5 minutes. The patient was diagnosed with limbic encephalitis combined with Lambert-Eaton myasthenic syndrome. The gamma-aminobutyric acid B (GABAB) receptor and collapsin response mediator protein 5 (CRMP5, also called CV2) antibody test results were positive. Nine months after the onset of symptoms, the patient was diagnosed with small cell lung cancer. The patient was administered intravenous immunoglobulin for 5 days. He was then treated with 60 mg prednisone once per day. The prednisone dose was gradually reduced by 1 tablet every 2 weeks. After the diagnosis, the patient underwent 6 courses of chemotherapy with cisplatin combined with sequential chemoradiation therapy. The patient was able to take care of himself. Neurological examination revealed a lower limb proximal muscle strength level of 4 and a reduced limb tendon reflex. The patient had deficits in short-term memory, a Mini-Mental State Examination score of 26, Montreal Cognitive Assessment score of 24, Self-rating Depression Scale score of 54 (mild depression), and Self-Rating Anxiety Scale score of 42 (normal). Autoimmune diseases of the peripheral and central nervous systems can be observed at the same time in patients with small cell lung cancer, even when magnetic resonance imaging findings are negative and immune therapy is effective.

Baseline immunosuppression is associated with histological findings in early protocol biopsies.

PubMed

Moreso, Francesc; Serón, Daniel; Carrera, Marta; Gil-Vernet, Salvador; Cruzado, Josep M; Hueso, Miguel; Fulladosa, Xavier; Ramos, Rosa; Ibernon, Meritxell; Castelao, Alberto M; Grinyó, Josep M

2004-10-15

Protocol biopsies performed in stable renal allografts show different degrees of acute and chronic lesions that have been related with graft outcome. However, the utility of protocol biopsies to manage baseline immunosuppression has not been well characterized. We performed a case-control study to compare histological lesions observed in protocol biopsies in 49 patients treated with tacrolimus (TAC), mycophenolate mofetil (MMF), and prednisone to 49 patients treated with cyclosporine Neoral (CsA), MMF, and prednisone. Histological lesions were graded according to 1997 Banff criteria. The analysis was done according to an intention-to-treat basis. Patients treated with TAC displayed in the protocol biopsy a lower acute score (0.61+/-1.01 vs. 1.26+/-1.45; P=0.0115) and a similar chronic score (1.57+/-1.97 vs. 1.51+/-1.59; P=NS). Transplant glomerulopathy was also lower in TAC treated patients (0.02+/-0.14 vs. 0.20+/-0.41; P=0.0037). Univariate and multivariate logistic regression analysis showed that the presence of acute inflammation was associated with tacrolimus treatment (relative risk [RR]: 0.30, 95% confidence interval [CI]: 0.11-0.84; P=0.0211) and the time of biopsy (RR per month: 0.56, 95% CI: 0.32-0.97; P=0.0394). The presence of chronic lesions was only associated with serum creatinine at the time of biopsy (RR: 1.01, 95% CI: 1.00-1.02; P=0.0439). The incidence of inflammatory lesions and transplant glomerulopathy is lower in patients treated with TAC than in patients treated with CsA. These data suggest that baseline immunosuppression could influence the severity of histological lesions in stable grafts.

Rapid CO breath test screening of drugs for protective effects on ribavirin-induced hemolysis in a rabbit model: a pilot study.

PubMed

Ma, Yong-Jian; Zhang, Hou-De; Wu, Chuang-Hong; Zhu, Guo-Liang; Ji, Yong-Qiang; Huang, Jia-Liang; Du, Li-Tao; Cao, Ping; Zang, De-Yue; Ji, Kun-Mei

2016-08-10

Hemolytic anemia is a major side effect of ribavirin antiviral treatment for chronic hepatitis C. Ribavirin dose reduction may compromise the antiviral response and erythropoietin can take several weeks to alleviate anemia. The purpose of the present study was to screen potentially protective drugs against ribavirin-induced hemolytic anemia in a rabbit model, using our modified CO breath test for measuring erythrocyte (RBC) lifespan, the gold standard diagnostic index of hemolysis. Fifteen rabbits were divided randomly into five groups (N  =  3/group): one vehicle control group, one ribavirin (only)-treated (RBV) group, and three groups initially treated with ribavirin only, followed by a combination of ribavirin with prednisone (RBV  +  Pred), polyene phosphatidyl choline (RBV  +  PPC), or reduced glutathione (RBV  +  GSH). RBC lifespan was calculated from accumulated CO measured in a closed rebreath apparatus, blood volume measured by the Evan's blue dye (EBD) dilution test, and hemoglobin concentration data. The RBC lifespan was normal in the vehicle control group (44-60 d), but reduced significantly in all of the ribavirin-treated groups before the addition of screened drugs (17-35 d). RBC lifespan rebounded significantly with the addition of glutathione, but not with the addition of prednisone or polyene phosphatidyl choline. A similar overall drug effect pattern was seen in the hemoglobin concentration and reticulocyte count data. In conclusion, the results of this pilot study indicate that reduced glutathione can attenuate ribavirin-induced hemolytic anemia, and that the RBC lifespan measured with our modified rapid CO breath test is feasible and reliable for use in animal studies.

A retrospective review of acute myeloid leukaemia in 35 dogs diagnosed by a combination of morphologic findings, flow cytometric immunophenotyping and cytochemical staining results (2007-2015).

PubMed

Davis, L L; Hume, K R; Stokol, T

2018-06-01

Acute myeloid leukaemia (AML) is an uncommon, rapidly progressive neoplasm in dogs. The aim of this retrospective study was to characterize the clinical presentation, haematologic findings, diagnostic imaging results, treatment and survival time of a contemporary cohort of dogs with AML. Diagnosis was based on >20% blasts in bone marrow or blood identified as myeloid based on morphologic findings, flow cytometric immunophenotyping and cytochemical staining. Medical records of 35 dogs diagnosed with AML from 2007 to 2015 were included. Most dogs presented with inappetence (66%) and lethargy (57%) and physical examination findings of peripheral lymphadenopathy (74%) and tachypnea (62%). Common haematologic findings were quantifiable circulating blasts (85%; median blast count 35 700/μL; range: 300-276 500/μL), anaemia (median haematocrit 34%; range: 11%-52%) and thrombocytopenia (median 57 000/μL; range: 9000-252 000/μL). Bicytopenia and pancytopenia were each found in 44% of dogs. Follow-up information was available for 34 dogs. The overall median survival time from diagnosis was 19 days (range: 1-121 days). Clinical progression in some dogs was not as rapid as previously reported. Haematologic responses to various chemotherapeutics were documented in 3 dogs, with associated survival times of 62, 103 and 121 days. Dogs treated with prednisone or a combination of chemotherapy and prednisone had improved survival compared to dogs that received symptomatic care only (P < .0001). Our results show canine AML has an overlapping clinical presentation with lymphoma. The prognosis for canine AML remains extremely guarded. Further studies are needed to optimize therapeutic regimens for dogs with AML. © 2017 John Wiley & Sons Ltd.

2016 American College of Rheumatology (ACR) - European League Against Rheumatism (EULAR) Criteria for Minimal, Moderate and Major Clinical Response for Juvenile Dermatomyositis: An International Myositis Assessment and Clinical Studies Group/Paediatric Rheumatology International Trials Organisation Collaborative Initiative

PubMed Central

Rider, Lisa G.; Aggarwal, Rohit; Pistorio, Angela; Bayat, Nastaran; Erman, Brian; Feldman, Brian M.; Huber, Adam M.; Cimaz, Rolando; Cuttica, Rubén J.; de Oliveira, Sheila Knupp; Lindsley, Carol B.; Pilkington, Clarissa A.; Punaro, Marilyn; Ravelli, Angelo; Reed, Ann M.; Rouster-Stevens, Kelly; van Royen, Annet; Dressler, Frank; Magalhaes, Claudia Saad; Constantin, Tamás; Davidson, Joyce E.; Magnusson, Bo; Russo, Ricardo; Villa, Luca; Rinaldi, Mariangela; Rockette, Howard; Lachenbruch, Peter A.; Miller, Frederick W.; Vencovsky, Jiri; Ruperto, Nicolino

2017-01-01

Objective Develop response criteria for juvenile dermatomyositis (JDM). Methods We analyzed the performance of 312 definitions that used core set measures (CSM) from either the International Myositis Assessment and Clinical Studies Group (IMACS) or the Pediatric Rheumatology International Trials Organization (PRINTO) and were derived from natural history data and a conjoint-analysis survey. They were further validated in the PRINTO trial of prednisone alone compared to prednisone with methotrexate or cyclosporine and the Rituximab in Myositis trial. Experts considered 14 top-performing candidate criteria based on their performance characteristics and clinical face validity using nominal group technique at a consensus conference. Results Consensus was reached for a conjoint analysis–based continuous model with a Total Improvement Score of 0-100, using absolute percent change in CSM with thresholds for minimal (≥30 points), moderate (≥45), and major improvement (≥70). The same criteria were chosen for adult dermatomyositis/polymyositis with differing thresholds for improvement. The sensitivity and specificity were 89% and 91-98% for minimal, 92-94% and 94-99% for moderate, and 91-98% and 85-85% for major improvement, respectively, in JDM patient cohorts using the IMACS and PRINTO CSM. These criteria were validated in the PRINTO trial for differentiating between treatment arms for minimal and moderate improvement (P=0.009–0.057) and in the Rituximab trial for significantly differentiating the physician rating of improvement (P<0.006). Conclusion The response criteria for JDM was a conjoint analysis–based model using a continuous improvement score based on absolute percent change in CSM, with thresholds for minimal, moderate, and major improvement. PMID:28382787

2016 American College of Rheumatology (ACR) - European League Against Rheumatism (EULAR) Criteria for Minimal, Moderate and Major Clinical Response for Juvenile Dermatomyositis: An International Myositis Assessment and Clinical Studies Group/Paediatric Rheumatology International Trials Organisation Collaborative Initiative

PubMed Central

Rider, Lisa G.; Aggarwal, Rohit; Pistorio, Angela; Bayat, Nastaran; Erman, Brian; Feldman, Brian M.; Huber, Adam M.; Cimaz, Rolando; Cuttica, Rubén J.; de Oliveira, Sheila Knupp; Lindsley, Carol B.; Pilkington, Clarissa A.; Punaro, Marilyn; Ravelli, Angelo; Reed, Ann M.; Rouster-Stevens, Kelly; van Royen, Annet; Dressler, Frank; Magalhaes, Claudia Saad; Constantin, Tamás; Davidson, Joyce E.; Magnusson, Bo; Russo, Ricardo; Villa, Luca; Rinaldi, Mariangela; Rockette, Howard; Lachenbruch, Peter A.; Miller, Frederick W.; Vencovsky, Jiri; Ruperto, Nicolino

2017-01-01

Objective Develop response criteria for juvenile dermatomyositis (JDM). Methods We analyzed the performance of 312 definitions that used core set measures (CSM) from either the International Myositis Assessment and Clinical Studies Group (IMACS) or the Pediatric Rheumatology International Trials Organization (PRINTO) and were derived from natural history data and a conjoint-analysis survey. They were further validated in the PRINTO trial of prednisone alone compared to prednisone with methotrexate or cyclosporine and the Rituximab in Myositis trial. Experts considered 14 top-performing candidate criteria based on their performance characteristics and clinical face validity using nominal group technique at a consensus conference. Results Consensus was reached for a conjoint analysis–based continuous model with a Total Improvement Score of 0-100, using absolute percent change in CSM with thresholds for minimal (≥30 points), moderate (≥45), and major improvement (≥70). The same criteria were chosen for adult dermatomyositis/polymyositis with differing thresholds for improvement. The sensitivity and specificity were 89% and 91-98% for minimal, 92-94% and 94-99% for moderate, and 91-98% and 85-85% for major improvement, respectively, in JDM patient cohorts using the IMACS and PRINTO CSM. These criteria were validated in the PRINTO trial for differentiating between treatment arms for minimal and moderate improvement (P=0.009–0.057) and in the Rituximab trial for significantly differentiating the physician rating of improvement (P<0.006). Conclusion The response criteria for JDM was a conjoint analysis–based model using a continuous improvement score based on absolute percent change in CSM, with thresholds for minimal, moderate, and major improvement. PMID:28382778

[Active constituents reducing side-effects of prednisone acetate in leaves of Panax ginseng C.A.Mey].

PubMed

Dou, D; Wen, Y; Pei, Y; Chen, Y; Ma, Z

1997-03-01

The rise of total lipid, triglyceride and total cholesterol, and the drop of cortisol in serum induced by PA can be significantly inhibited by total ginsenosides in the leaves of Panax ginseng [GSL, 60 mg/(kg.d)]. From GSL ten compounds have been isolated and identified as ginsenoside-Rb2, -Rc, -Rd, -Re, -Rg1 -F3, F2, -Rg2, 20(R)-Rg2 and -Rh1, respectively. Pharmacological study has proved ginsenoside-Re to be the chief active constituent of GSL.

Recurrent Pulmonary Aneurysms: Hughes-Stovin Syndrome on the Spectrum of Behçet Disease.

PubMed

Bennji, Sami M; du Preez, Leonard; Griffith-Richards, Stephanie; Smit, Derrick P; Rigby, Jonathan; Koegelenberg, Coenraad F N; Irusen, Elvis M; Allwood, Brian W

2017-11-01

In this report, we describe a male patient who presented with recurrent life-threatening hemoptysis due to the sequential formation of multiple pulmonary aneurysms. Both pulmonary artery coil embolization and right lower lobectomy were performed, with limited success. The patient experienced extensive bilateral femoral DVT extending into the inferior vena cava, with massive hemoptysis, fulfilling the diagnosis of Hughes-Stovin syndrome. A final diagnosis of Behçet disease was made following extensive investigation, and the patient responded well to prednisone 20 mg orally and azathioprine 100 mg orally. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

[Duodenal villous atrophy associated with Mycophenolate mofetil: report of one case].

PubMed

Tapia, Oscar; Villaseca, Miguel; Sierralta, Armando; Roa, Juan Carlos

2010-05-01

Mycophenolate mofetil (MMF) is an immunosupressor agent frequently used in patients after bone marrow or solid organ transplants. The most common adverse reactions of the drug are gastrointestinal, specially diarrhea and vomiting. We report a 53-year-old male, that received a heart transplant receiving immunosuppression with cyclosporine, mycophenolate mofetil and prednisone. Six months after the transplant, the patient started with diarrhea, anorexia and weight loss. A duodenal biopsy showed villous atrophy. Celiac disease and the presence of parasites were discarded. Mycophenolate mofetil was discontinued and one week later, diarrhea subsided. Two months later the patient was asymptomatic and recovered weight. A new duodenal biopsy showed absence of villous atrophy.

Genetic lesions in diffuse large B-cell lymphomas

PubMed Central

Testoni, M.; Zucca, E.; Young, K. H.; Bertoni, F.

2015-01-01

Diffuse large B-cell lymphoma (DLBCL) is the most common lymphoma in adults, accounting for 35%–40% of all cases. The combination of the anti-CD20 monoclonal antibody rituximab with anthracycline-based combination chemotherapy (R-CHOP, rituximab with cyclophosphamide, doxorubicin, vincristine and prednisone) lead to complete remission in most and can cure more than half of patients with DLBCL. The diversity in clinical presentation, as well as the pathologic and biologic heterogeneity, suggests that DLBCL comprises several disease entities that might ultimately benefit from different therapeutic approaches. In this review, we summarize the current literature focusing on the genetic lesions identified in DLBCL. PMID:25605746

[Active psoriatic arthritis during pregnancy: challenges and limitations of pharmacotherapy].

PubMed

Matuszewska, Agnieszka; Misterska-Skóra, Maria; Wiland, Piotr

2010-01-01

Cases of psoriatic arthritis coexisting with pregnancy are sparse and therefore little is known about the fetal effect of medication in women with psoriatic arthritis. As a rule, drugs and dosages are minimized in these patients. Among disease-modifying antirheumatic drugs, cyclosporine and sulphasalazine are preferred. Methotrexate and leflunomide are strictly contraindicated and must be withdrawn 3 months or 2 years, respectively, before a pregnancy is planned. Psoriatic arthritis may be treated during pregnancy with glucocorticosteroids, especially with prednisone or prednisolone. We present the case ofa 40-year-old gravida with psoriatic arthritis which exacerbated during the first trimester of pregnancy. Therapeutic implications in such cases are discussed.

Effect of Alcohol on Interaction of Model Biological Membrane with Steroids

NASA Astrophysics Data System (ADS)

Pinna, Marco; Mura, Manuela; Famili, Marjan; Zhou, Yuhua; Zvelindovsky, Andrei

2014-03-01

The effect of alcohol in the lipid bilayer changes the gel-phase structure of the lipid bilayer. Interactions between the alcohol molecules and the lipid bilayer were investigated using molecular dynamics. Alcohols such as ethanol and methanol are often used in drug delivery application. Ethanol is used to dissolve hydrophobic steroidal drugs such as Beclamethasone dipropionate, Fluticasone propionate and Prednisone. All the systems considered were equilibrated at 310K and ran for 100ns in the presence of dimyristoylphosphatidylcholine (DMPC) lipid bilayer. In addition the simulations were performed to investigate the behaviour of anti-asthma drugs such as Beclamethasone dipropionate in the water environment and 2.5% of ethanol.

Membranous nephropathy associated with familial chronic ulcerative colitis in a 12-year-old girl.

PubMed

Ridder, Regina M; Kreth, Hans W; Kiss, Eva; Gröne, Hermann J; Gordjani, Nader

2005-09-01

Glomerulonephritis is a rare complication in patients with inflammatory bowel disease. We report a case of membranous nephropathy (MN) in a 12.6-year-old girl with chronic ulcerative colitis. The girl was referred to the hospital with bloody diarrhea and arthralgia. Routine urinalysis showed 1 g/m(2) protein excretion in 24 h. Serum ANCA titers were positive. The diagnoses were confirmed by coloscopy and kidney biopsy. The patient's mother had also suffered from ulcerative colitis in adolescence. Proteinuria normalized under treatment with prednisone (60 mg/m(2)/day) and azathioprine, which was initiated to treat the colitis. Chronic ulcerative colitis can be associated with glomerulonephritis.

Myasthenic decrement and myasthenic myopathy. A study on the effects of thymectomy.

PubMed Central

Pinelli, P; Arrigo, A; Moglia, A

1975-01-01

Motor unit action potentials, M responses to repetitive nerve stimulation, and anticholinesterase tests were investigated in 12 myasthenic patients before and after thymectomy. In six of them the endarterial acetylcholine test was also carried out. Responsiveness to ACTH or to prednisone treatment was evaluated before and after thymectomy. The typical myasthenic presynaptic disorders were improved by thymectomy, while signs of myasthenic myopathy (according to Rowland's definition) were apparently increased. This process of 'functional myopathophanerosis' is discussed and explained in terms of a previous presynaptic disorder blocking the voluntary recruitment threshold of those motor units which are most affected at both presynaptic and postsynaptic level. Images PMID:168321

Sarcoidosis of the cauda equina mimicking Guillain-Barré syndrome.

PubMed

Shah, Jagdish R; Lewis, Richard A

2003-04-15

Neurosarcoidosis is a great mimicker. It is often difficult to diagnose particularly when there is no prior history of systemic sarcoidosis. Although certain sites of the neuraxis are more commonly involved than others, any site of the central or peripheral nervous system can be affected. We report a case of sarcoidosis involving the cauda equina in a 38-year-old African American male without prior history of systemic disease. Initial clinical presentation was suggestive of Guillian-Barré syndrome, but the evaluation proved this case to be neurosarcoidosis involving the cauda equina. We have followed this patient for 8 years, and he remains clinically stable on prednisone 5 mg/day.

[Clinical research on clearance of leukemic cell during induction of remission therapy in children with precursor B cell acute lymphoblastic leukemia].

PubMed

Yi, Zhi-gang; Cui, Lei; Gao, Chao; Jin, Mei; Zhang, Rui-dong; Li, Zhi-gang; Wu, Min-yuan

2011-03-01

To investigate the clinical value of clearance of leukemic cell during induction of remission therapy in children with precursor B cell acute lymphoblastic leukemia (BCP-ALL), and to assess the applicative value of different indexes. From April 2005 to April 2008, 206 children with de novo BCP-ALL were admitted. We firstly analyzed the effect of clearance of leukemic cells during induction of remission therapy on relapse-free survival (RFS). Four indexes were used to assess the clearance of leukemic cells including prednisone response on day 8 (d8-PR), percentage of lymphoblast in bone marrow on day 22 (d22-BM) and day 33 (d33-BM), and bone marrow (BM) minimal residual disease (MRD) detection on day 33 (d33-MRD). Then the sensitivity, specificity, positive predictive value and negative predictive value of the four indexes to assess their ability to predict relapse were analyzed. Finally, the consistency between two of the four indexes to explore the relationships among them were analyzed. There were significant differences between RFS of the sub-groups divided according to d8-PR, d22-BM, d33-BM, d33-MRD (P < 0.01); Cox proportional hazard model analysis showed that d33-MRD ≥ 10(-3) and positive BCR/ABL fusion gene were the independent prognostic factors. Sensitivity of d33-MRD was higher than that of morphology detection (d22-BM, d33-BM and d8-PR) in prediction of relapse, and positive predictive value of morphology detection was higher than that of d33-MRD. Sensitivity could be greatly increased by combination with clinical and biological characteristics. Consistency could not be found between d8-PR and d22-BM, d33-BM, d33-MRD, as well as between d22-BM, d33-BM, and d33-MRD. However, all cases of d22-BM, d33-BM M2/M3 were d33-MRD ≥ 10(-3), while the same phenomenon could not be found for patients with poor d8-PR. Clearance of leukemic cell during induction of remission therapy in children with BCP-ALL had important clinical value. Sensitivity of MRD detection

[Non-steroidal anti-inflammatory drug induced gastropathy and preventive effects of teprenone on the gastropathy in rats].

PubMed

Ma, Juan; Yuan, Gang; Chen, Min-hu

2006-10-31

To construct the model of non-steroidal anti-inflammatory drug (NSAID) induced gastropathy and observe the preventive effects of Teprenone on it in rats. Ninety-one male Sprague-Dawley (SD) rats were divided into normal saline group, model group (I) and prophylaxis group (II). Group I includes four subgroups (Ia, Ib, Ic, Id) treated by indomethacin (5 mgxkg(-1)xd(-1)), combination of indomethacin (5 mgxkg(-1)xd(-1)) and prednisone (10 mgxkg(-1)xd(-1)), celecoxib (100 mgxkg(-1)xd(-1)) and combination of celecoxib (100 mgxkg(-1)xd(-1)) and prednisone (10 mgxkg(-1)xd(-1)) respectively. Group II also includes four subgroups (IIa, IIb, IIc, IId) pretreated by teprenone (12 mgxkg(-1)xd(-1)) compared with group I. Lesion index (LI), pathohistology index, cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2) mRNA detected by RT-PCR were observed after 4 days. Compared with normal saline group, LI (11.00 (1.00 - 22.5), 8.50 (0.75 - 14.50), 11.00 (3.50 - 14.75), P < 0.01) of three model subgroups (Ia, Ib, Id), and pathohistology indexes (1.00 (0.00 - 1.25), 2.00 (0.00 - 5.00), 1.00 (0.00 - 3.00), 2.00 (0.00 - 2.00), P < 0.01) of the whole model group increased significantly (P < 0.05). Compared with corresponding model subgroups, LIs (0.00 (0.00 - 0.25), 1.00 (0.00 - 1.50), 0.00 (0.00 - 0.00), 0.00 (0.00 - 1.00), P < 0.05) and pathohistology indexes (0.00 (0.00 - 0.00), 0.00 (0.00 - 0.50), 0.00 (0.00 - 0.25), 0.00 (0.00 - 0.50), P < 0.05) of prophylaxis subgroups were decreased significantly (P < 0.05). There was obvious difference in LI between Ic and Ia as well as between Ic and Id (P < 0.05). Compared with normal saline group, COX-1 mRNA expression of the groups (Ia, Ib, Id, IIa, IIb and IId) increased (0.384 +/- 0.031, 0.354 +/- 0.026, 0.753 +/- 0.049, 0.366 +/- 0.035, 0.381 +/- 0.036, 0.766 +/- 0.401, P < 0.001) while COX-2 mRNA expression of the above groups decreased statistically (0.483 +/- 0.056, 0.448 +/- 0.046, 0.461 +/- 0.050, 0.479 +/- 0.032, P < 0.001). These

Hyperbaric oxygen therapy for Bell's palsy.

PubMed

Holland, N Julian; Bernstein, Jonathan M; Hamilton, John W

2012-02-15

42 people who received hyperbaric oxygen therapy (2.8 atmospheres for 60 minutes twice daily, five days per week until the facial palsy resolved; maximum 30 'dives') and placebo tablets with 37 people who received placebo hyperbaric oxygen therapy (achieving only a normal partial pressure of oxygen) and prednisone (40 mg twice daily, reducing over eight days). Facial function recovered in more participants treated with hyperbaric oxygen therapy than with prednisone (hyperbaric oxygen therapy, 40/42 (95%); prednisone, 28/37 (76%); risk ratio 1.26, 95% CI 1.04 to 1.53). There were no reported major complications and all participants completed the trial. Very low quality evidence from one trial suggests that hyperbaric oxygen therapy may be an effective treatment for moderate to severe Bell's palsy, but this study was excluded as the outcome assessor was not blinded to treatment allocation. Further randomised controlled trials are needed.

Abiraterone acetate for patients with metastatic castration-resistant prostate cancer progressing after chemotherapy: final analysis of a multicentre, open-label, early-access protocol trial.

PubMed

Sternberg, Cora N; Castellano, Daniel; Daugaard, Gedske; Géczi, Lajos; Hotte, Sebastien J; Mainwaring, Paul N; Saad, Fred; Souza, Ciro; Tay, Miah H; Garrido, José M Tello; Galli, Luca; Londhe, Anil; De Porre, Peter; Goon, Betty; Lee, Emma; McGowan, Tracy; Naini, Vahid; Todd, Mary B; Molina, Arturo; George, Daniel J

2014-10-01

In the final analysis of the phase 3 COU-AA-301 study, abiraterone acetate plus prednisone significantly prolonged overall survival compared with prednisone alone in patients with metastatic castration-resistant prostate cancer progressing after chemotherapy. Here, we present the final analysis of an early-access protocol trial that was initiated after completion of COU-AA-301 to enable worldwide preapproval access to abiraterone acetate in patients with metastatic castration-resistant prostate cancer progressing after chemotherapy. We did a multicentre, open-label, early-access protocol trial in 23 countries. We enrolled patients who had metastatic castration-resistant prostate cancer progressing after taxane chemotherapy. Participants received oral doses of abiraterone acetate (1000 mg daily) and prednisone (5 mg twice a day) in 28-day cycles until disease progression, development of sustained side-effects, or abiraterone acetate becoming available in the respective country. The primary outcome was the number of adverse events arising during study treatment and within 30 days of discontinuation. Efficacy measures (time to prostate-specific antigen [PSA] progression and time to clinical progression) were gathered to guide treatment decisions. We included in our analysis all patients who received at least one dose of abiraterone acetate. This study is registered with ClinicalTrials.gov, number NCT01217697. Between Nov 17, 2010, and Sept 30, 2013, 2314 patients were enrolled into the early-access protocol trial. Median follow-up was 5·7 months (IQR 3·5-10·6). 952 (41%) patients had a grade 3 or 4 treatment-related adverse event, and grade 3 or 4 serious adverse events were recorded in 585 (25%) people. The most common grade 3 and 4 adverse events were hepatotoxicity (188 [8%]), hypertension (99 [4%]), cardiac disorders (52 [2%]), osteoporosis (31 [1%]), hypokalaemia (28 [1%]), and fluid retention or oedema (23 [1%]). 172 (7%) patients discontinued the study

A rare but serious manifestation of Behçet's disease: intracardiac thrombus in 22 patients.

PubMed

Emmungil, Hakan; Yaşar Bilge, N Şule; Küçükşahin, Orhan; Kılıç, Levent; Okutucu, Sercan; Gücenmez, Sercan; Kalyoncu, Umut; Kaşifoğlu, Timuçin; Turgay, Murat; Aksu, Kenan

2014-01-01

Behçet's disease (BD) is a chronic, multisystemic disorder characterised by recurrent oral aphtous ulcers, genital ulcers and ocular inflammation. Vasculitis and thrombotic events are the most important causes of mortality. Vena cava thrombosis, pulmonary artery aneurysms, Budd-Chiari syndrome, peripheral artery aneurysms, dural sinus thrombosis and abdominal aorta aneurysms are the other less common vascular manifestations of BD. Cardiac involvement in BD is a rare and life-threatening complication. The aim of this study was to assess the clinical characteristics and outcome of patients with BD who have intracardiac thrombus. The hospital files of BD patients followed by rheumatology clinics of four medical centres (Ankara University, Ege University, Hacettepe University and Eskişehir Osmangazi University Hospitals) were retrospectively evaluated. Data included patients' demographic and clinical features, laboratory findings and outcome. All patients fulfilled three or more of the International Study Group Criteria for BD. Twenty-two patients with intracardiac thrombus were evaluated. The mean age of patients with intracardiac thrombosis was 29.1 yrs (22-44) and there was a male predominance with a ratio of 20:2. Cardiac involvement was the first clinical manifestation of BD in 9 of the 22 patients. Initial symptoms of the patients were fever (n=18, 81%), dyspnea (n=9, 40%) chest pain (n=9, 40%) and haemoptysis (n=7, 31.8%). Sixteen patients (72%) had pulmonary arteritis and 10 (45%) patients had venous system lesions included deep vein, inferior vena cava and hepatic vein. Intra-cardiac thrombus were found only in the right cavities in 17 patients (77%), only in the left cavities in 2 patients (9%), and in both left and right cavities of the heart in 3 patients (13.6%). Once the cardiac lesion was diagnosed as a complication of BD, high dose (1mg/kg/d) prednisone (n=22, 100%) plus cyclophosphamide (n=18, 81%) or azathioprine (n=3, 13.6%) and warfarin (n=8, 36

Rituximab as treatment for anti-MuSK myasthenia gravis: Multicenter blinded prospective review.

PubMed

Hehir, Michael K; Hobson-Webb, Lisa D; Benatar, Michael; Barnett, Carolina; Silvestri, Nicholas J; Howard, James F; Howard, Diantha; Visser, Amy; Crum, Brian A; Nowak, Richard; Beekman, Rachel; Kumar, Aditya; Ruzhansky, Katherine; Chen, I-Hweii Amy; Pulley, Michael T; LaBoy, Shannon M; Fellman, Melissa A; Greene, Shane M; Pasnoor, Mamatha; Burns, Ted M

2017-09-05

To evaluate the efficacy of rituximab in treatment of anti-muscle-specific kinase (MuSK) myasthenia gravis (MG). This was a multicenter, blinded, prospective review, comparing anti-MuSK-positive patients with MG treated with rituximab to those not treated with rituximab. The primary clinical endpoint was the Myasthenia Gravis Status and Treatment Intensity (MGSTI), a novel outcome that combines the Myasthenia Gravis Foundation of America (MGFA) postintervention status (PIS) and the number and dosages of other immunosuppressant therapies used. A priori, an MGSTI of level ≤2 was used to define a favorable outcome. Secondary outcomes included modified MGFA PIS of minimal manifestations or better, mean/median prednisone dose, and mean/median doses of other immunosuppressant drugs. Seventy-seven of 119 patients with anti-MuSK MG evaluated between January 1, 2005, and January 1, 2015, at 10 neuromuscular centers were selected for analysis after review of limited clinical data by a blinded expert panel. An additional 22 patients were excluded due to insufficient follow-up. Baseline characteristics were similar between the rituximab-treated patients (n = 24) and the controls (n = 31). Median follow-up duration was >3.5 years. At last visit, 58% (14/24) of rituximab-treated patients reached the primary outcome compared to 16% (5/31) of controls ( p = 0.002). Number needed to treat for the primary outcome is 2.4. At last visit, 29% of rituximab-treated patients were taking prednisone (mean dose 4.5 mg/day) compared to 74% of controls (mean dose 13 mg/day) ( p = 0.001 and p = 0.005). This study provides Class IV evidence that for patients with anti-MuSK MG, rituximab increased the probability of a favorable outcome. © 2017 American Academy of Neurology.

Improved outcome in solitary bone plasmacytomata with combined therapy.

PubMed

Avilés, A; Huerta-Guzmán, J; Delgado, S; Fernández, A; Díaz-Maqueo, J C

1996-09-01

Solitary bone plasmacytoma (SBP) is a rare presentation of plasma cell dyscrasias. Radiotherapy has been considered the treatment of choice, however, most patients will develop multiple myeloma, 3 to 10 years after initial diagnosis and treatment. No innovations have been introduced in the treatment of SBP in the last 30 years. We began a prospective clinical trial to assess the efficacy and toxicity of adjuvant chemotherapy with low doses of melphalan and prednisone administered to patients with SBP after radiation therapy in an attempt to improve the disease-free survival and overall survival. Between 1982 and 1989, 53 patients with SBP were randomly assigned to be treated with either local radiotherapy with doses ranged from 4000 to 5000 cGy to achieve local control of disease (28 patients) or the same radiotherapy schedule followed by melphalan and prednisone given every 6 weeks for 3 years (25 patients). After a median follow-up of 8.9 years, disease-free survival and overall survival were improved in patients who were treated with combined therapy, 22 patients remain alive and free of disease in the combined treatment group compared to only 13 patients in the radiotherapy group (p < 0.01). Treatment was well tolerated; planned doses were administered in all cases; no delays in treatment or acute side-effects were observed during treatment. Long-term secondary toxicities including secondary neoplasms and acute leukaemia, have not been observed. We felt that the use of adjuvant chemotherapy after adequate doses of radiotherapy in patients with SBP improved duration of remission and survival without severe side-effects. However, as with other studies in SBP, the group was too small to draw definitive conclusions and more controlled clinical trials are necessary to define the role of this therapeutic approach in patients with SBP.

Airway Obstruction Worsens in Young Adults with Asthma Who Become Obese.

PubMed

Strunk, Robert C; Colvin, Ryan; Bacharier, Leonard B; Fuhlbrigge, Anne; Forno, Erick; Arbelaez, Ana Maria; Tantisira, Kelan G

2015-01-01

Few studies have examined how developing obesity in early adulthood affects the course of asthma. We analyzed lung function and asthma impairment and risk among nonobese children with asthma, comparing those who were obese in young adulthood with those who remained nonobese. We carried out the post hoc analysis of 771 subjects with mild to moderate asthma who were not obese (pediatric definition, body mass index [BMI] < 95th percentile) when enrolled in the Childhood Asthma Management Program at ages 5-12 years. The subjects were then followed to age 20 years or more. For visits at ages 20 years or more, spirometry values as percent predicted and recent asthma symptom scores and prednisone exposure were compared between 579 subjects who were nonobese at all visits and 151 who were obese (adult definition of BMI ≥ 30 kg/m(2)) on at least 1 visit (median number of visits when obese = 4, IQR 2-7). Compared with participants who were nonobese (BMI 23.4 ± 2.6 kg/m(2)), those who became obese (BMI 31.5 ± 3.8 kg/m(2)) had significant decreases in forced expiratory volume in the first second (FEV1)/forced vital capacity (FVC) (P < .0003) and FEV1 (P = .001), without differences in FVC (P = .15) during visits at ages 20 years or more. For each unit increase of BMI, FEV1 percent predicted decreased by 0.29 (P = .0009). The relationship between BMI and lung function was not confounded by sex or BMI at baseline. Asthma impairment (symptom scores) and risk (prednisone use) did not differ between the 2 groups. Becoming obese in early adulthood was associated with increased airway obstruction, without impact on asthma impairment or risk. Copyright © 2015 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Pilot study of nelarabine in combination with intensive chemotherapy in high-risk T-cell acute lymphoblastic leukemia: a report from the Children's Oncology Group.

PubMed

Dunsmore, Kimberly P; Devidas, Meenakshi; Linda, Stephen B; Borowitz, Michael J; Winick, Naomi; Hunger, Stephen P; Carroll, William L; Camitta, Bruce M

2012-08-01

Children's Oncology Group study AALL00P2 was designed to assess the feasibility and safety of adding nelarabine to a BFM 86-based chemotherapy regimen in children with newly diagnosed T-cell acute lymphoblastic leukemia (T-ALL). In stage one of the study, eight patients with a slow early response (SER) by prednisone poor response (PPR; ≥ 1,000 peripheral blood blasts on day 8 of prednisone prephase) received chemotherapy plus six courses of nelarabine 400 mg/m(2) once per day; four patients with SER by high minimal residual disease (MRD; ≥ 1% at day 36 of induction) received chemotherapy plus five courses of nelarabine; 16 patients with a rapid early response (RER) received chemotherapy without nelarabine. In stage two, all patients received six 5-day courses of nelarabine at 650 mg/m(2) once per day (10 SER patients [one by MRD, nine by PPR]) or 400 mg/m(2) once per day (38 RER patients; 12 SER patients [three by MRD, nine by PPR]). The only significant difference in toxicities was decreased neutropenic infections in patients treated with nelarabine (42% with v 81% without nelarabine). Five-year event-free survival (EFS) rates were 73% for 11 stage one SER patients and 67% for 22 stage two SER patients treated with nelarabine versus 69% for 16 stage one RER patients treated without nelarabine and 74% for 38 stage two RER patients treated with nelarabine. Five-year EFS for all patients receiving nelarabine (n = 70) was 73% versus 69% for those treated without nelarabine (n = 16). Addition of nelarabine to a BFM 86-based chemotherapy regimen was well tolerated and produced encouraging results in pediatric patients with T-ALL, particularly those with a SER, who have historically fared poorly.

Pilot Study of Nelarabine in Combination With Intensive Chemotherapy in High-Risk T-Cell Acute Lymphoblastic Leukemia: A Report From the Children's Oncology Group

PubMed Central

Dunsmore, Kimberly P.; Devidas, Meenakshi; Linda, Stephen B.; Borowitz, Michael J.; Winick, Naomi; Hunger, Stephen P.; Carroll, William L.; Camitta, Bruce M.

2012-01-01

Purpose Children's Oncology Group study AALL00P2 was designed to assess the feasibility and safety of adding nelarabine to a BFM 86–based chemotherapy regimen in children with newly diagnosed T-cell acute lymphoblastic leukemia (T-ALL). Patients and Methods In stage one of the study, eight patients with a slow early response (SER) by prednisone poor response (PPR; ≥ 1,000 peripheral blood blasts on day 8 of prednisone prephase) received chemotherapy plus six courses of nelarabine 400 mg/m2 once per day; four patients with SER by high minimal residual disease (MRD; ≥ 1% at day 36 of induction) received chemotherapy plus five courses of nelarabine; 16 patients with a rapid early response (RER) received chemotherapy without nelarabine. In stage two, all patients received six 5-day courses of nelarabine at 650 mg/m2 once per day (10 SER patients [one by MRD, nine by PPR]) or 400 mg/m2 once per day (38 RER patients; 12 SER patients [three by MRD, nine by PPR]). Results The only significant difference in toxicities was decreased neutropenic infections in patients treated with nelarabine (42% with v 81% without nelarabine). Five-year event-free survival (EFS) rates were 73% for 11 stage one SER patients and 67% for 22 stage two SER patients treated with nelarabine versus 69% for 16 stage one RER patients treated without nelarabine and 74% for 38 stage two RER patients treated with nelarabine. Five-year EFS for all patients receiving nelarabine (n = 70) was 73% versus 69% for those treated without nelarabine (n = 16). Conclusion Addition of nelarabine to a BFM 86–based chemotherapy regimen was well tolerated and produced encouraging results in pediatric patients with T-ALL, particularly those with a SER, who have historically fared poorly. PMID:22734022

Front-line, dose-escalated immunochemotherapy is associated with a significant progression-free survival advantage in patients with double-hit lymphomas: a systematic review and meta-analysis.

PubMed

Howlett, Christina; Snedecor, Sonya J; Landsburg, Daniel J; Svoboda, Jakub; Chong, Elise A; Schuster, Stephen J; Nasta, Sunita Dwivedy; Feldman, Tatyana; Rago, Allison; Walsh, Kristy M; Weber, Scott; Goy, Andre; Mato, Anthony

2015-08-01

'Double-hit lymphomas' (DHL), defined by concurrent MYC and BCL2 (or, alternatively, BCL6) rearrangements, have a very poor outcome compared to standard-risk, diffuse large B-cell lymphomas (DLBCL). Consequently, dose-intensive (DI) therapies and/or consolidation with high-dose therapy and transplant have been explored in DHL, although benefit has been debated. This meta-analysis compared survival outcomes in DHL patients receiving dose-escalated regimens [DI: R-Hyper-CVAD (rituximab, cyclophosphamide, vincristine, doxorubicin, dexamethasone) or R-CODOX-M/IVAC (rituximab, cyclophosphamide, doxorubicin, vincristine, methotrexate/ifosfamide, etoposide, high dose cytarabine); or intermediate-dose: R-EPOCH (rituximab, etoposide, doxorubicin, cyclophosphamide, vincristine, prednisone)] versus standard-dose regimens (R-CHOP; rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone) in the first-line setting. Data were synthesized to estimate hazard ratios of dose-escalated treatments versus R-CHOP using a Weibull proportional hazards model within a Bayesian meta-analysis framework. Eleven studies examining 394 patients were included. Patients were treated with either front-line R-CHOP (n = 180), R-EPOCH (n = 91), or R-Hyper-CVAD/rituximab, methotrexate, cytarabine (R-M/C), R-CODOX-M/R-IVAC (DI) (n = 123). Our meta-analysis revealed that median progression-free survival (n = 350) for the R-CHOP, R-EPOCH and DI groups was 12·1, 22·2, and 18·9 months, respectively. First-line treatment with R-EPOCH significantly reduced the risk of a progression compared with R-CHOP (relative risk reduction of 34%; P = 0·032); however, overall survival (n = 374) was not significantly different across treatment approaches. A subset of patients might benefit from intensive induction with/without transplant. Further investigation into the role of transplant and novel therapy combinations is necessary. © 2015 John Wiley & Sons Ltd.

Ergogenic and metabolic effects of oral glucocorticoid intake during repeated bouts of high-intensity exercise.

PubMed

Zorgati, Houssem; Prieur, Fabrice; Vergniaud, Thomas; Cottin, François; Do, Manh-Cuong; Labsy, Zakaria; Amarantini, David; Gagey, Olivier; Lasne, Françoise; Collomp, Katia

2014-08-01

All systemically administered glucocorticoids (GC) are prohibited in-competition, because of the potential ergogenic effects. Although short-term GC intake has been shown to improve performance during submaximal exercise, literature on its impact during brief intense exercise appears to be very scant. The purpose of this study was to examine the ergogenic and metabolic effects of prednisone during repeated bouts of high-intensity exercise. In a double-blind randomized protocol, ten recreational male athletes followed two 1-week treatments (Cor: prednisone, 60mg/day or Pla: placebo). At the end of each treatment, they hopped on their dominant leg for 30s three times consecutively and then hopped until exhaustion, with intervals of 5min of passive recovery. Blood and saliva samples were collected at rest and 3min after each exercise bout to determine the lactate, interleukin-6, interleukin-10, TNF-alpha, DHEA and testosterone values. The absolute peak force of the dominant leg was significantly increased by Cor but only during the first 30-s hopping bout (p<0.05), whereas time to exhaustion was not significantly changed after Cor treatment vs Pla (Pla: 119.9±24.7; Cor: 123.1±29.5s). Cor intake lowered basal and end-exercise plasma interleukin-6 and saliva DHEA (p<0.01) and increased interleukin-10 (p<0.01), whereas no significant change was found in blood lactate and TNF-alpha or saliva testosterone between Pla and Cor. According to these data, short-term glucocorticoid intake did not improve endurance performance during repeated bouts of high-intensity exercise, despite the significant initial increase in absolute peak force and anti-inflammatory effect. Copyright © 2014 Elsevier Inc. All rights reserved.

Impact of Consolidation Radiation Therapy in Stage III-IV Diffuse Large B-cell Lymphoma With Negative Post-Chemotherapy Radiologic Imaging

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dorth, Jennifer A., E-mail: jennifer.dorth@duke.edu; Prosnitz, Leonard R.; Broadwater, Gloria

2012-11-01

Purpose: While consolidation radiation therapy (i.e., RT administered after chemotherapy) is routine treatment for patients with early-stage diffuse large B-cell lymphoma (DLBCL), the role of consolidation RT in stage III-IV DLBCL is controversial. Methods and Materials: Cases of patients with stage III-IV DLBCL treated from 1991 to 2009 at Duke University, who achieved a complete response to chemotherapy were reviewed. Clinical outcomes were calculated using the Kaplan-Meier method and were compared between patients who did and did not receive RT, using the log-rank test. A multivariate analysis was performed using Cox proportional hazards model. Results: Seventy-nine patients were identified. Chemotherapymore » (median, 6 cycles) consisted of anti-CD20 antibody rituximab combined with cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP; 65%); cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP; 22%); or other (13%). Post-chemotherapy imaging consisted of positron emission tomography (PET)/computed tomography (CT) (73%); gallium with CT (14%); or CT only (13%). Consolidation RT (median, 25 Gy) was given to involved sites of disease in 38 (48%) patients. Receipt of consolidation RT was associated with improved in-field control (92% vs. 69%, respectively, p = 0.028) and event-free survival (85% vs. 65%, respectively, p = 0.014) but no difference in overall survival (85% vs. 78%, respectively, p = 0.15) when compared to patients who did not receive consolidation RT. On multivariate analysis, no RT was predictive of increased risk of in-field failure (hazard ratio [HR], 8.01, p = 0.014) and worse event-free survival (HR, 4.3, p = 0.014). Conclusions: Patients with stage III-IV DLBCL who achieve negative post-chemotherapy imaging have improved in-field control and event-free survival with low-dose consolidation RT.« less

Impact of lymphoma treatments on spermatogenesis and sperm deoxyribonucleic acid: a multicenter prospective study from the CECOS network.

PubMed

Bujan, Louis; Walschaerts, Marie; Brugnon, Florence; Daudin, Myriam; Berthaut, Isabelle; Auger, Jacques; Saias, Jacqueline; Szerman, Ethel; Moinard, Nathalie; Rives, Nathalie; Hennebicq, Sylvianne

2014-09-01

To determine consequences of lymphoma treatments on sperm characteristics and sperm DNA, and to evaluate predictors of sperm recovery. Multicenter prospective longitudinal study of patients analyzed before treatment and after 3, 6, 12, and 24 months. University hospitals. Seventy-five Hodgkin lymphoma and non-Hodgkin lymphoma patients and a control group of 257 fertile men. Semen analyses, and sperm DNA and chromatin assessments. Comparisons of sperm characteristics before and after treatment. Patients already had altered sperm characteristics before lymphoma treatment, with no identified risk factor. Sperm count, total sperm count, motility, and vitality decreased after treatment, with lowest values at 3 and 6 months. Twelve months after treatment, mean sperm count recovered to pretreatment values after doxorubicin, bleomycin, vinblastine, darcarbacine (ABVD) or ABVD+radiotherapy, but not after doxorubicin, cyclophosphamide, vincristine, prednisone (CHOP) or mechlorethamine, oncovin, procarbazine, prednisone (MOPP) chemotherapies. It was noteworthy that 7% of patients remained azoospermic at 24 months. After 24 months, Kaplan-Meier estimates showed that more than 90% of patients will recover normal sperm count after ABVD or ABVD+radiotherapy vs. 61% for CHOP chemotherapies. In multivariate analyses including diagnosis and treatment protocol, only pretreatment total sperm count was related to recovery. Compared with a control group, lymphoma patients had higher sperm chromatin alterations and DNA fragmentation before any treatment. After treatment, DNA fragmentation assessed by TUNEL assay and sperm chromatin structure assay decreased from 3 and 6 months, respectively, while remaining higher than in the control group during follow-up. Lymphoma patients had altered sperm DNA and chromatin before treatment. Lymphoma treatment had damaging effects on spermatogenesis. These data on both the recovery period according to treatment modalities and the pre- and post

GRAFT-VERSUS-HOST DISEASE PANUVEITIS AND BILATERAL SEROUS DETACHMENTS: MULTIMODAL IMAGING ANALYSIS.

PubMed

Jung, Jesse J; Chen, Michael H; Rofagha, Soraya; Lee, Scott S

2017-01-01

To report the multimodal imaging findings and follow-up of a case of graft-versus-host disease-induced bilateral panuveitis and serous retinal detachments after allogenic bone marrow transplant for acute myeloid leukemia. A 75-year-old black man presented with acute decreased vision in both eyes for 1 week. Clinical examination and multimodal imaging, including spectral domain optical coherence tomography, fundus autofluorescence, fluorescein angiography, and swept-source optical coherence tomography angiography (Investigational Device; Carl Zeiss Meditec Inc) were performed. Clinical examination of the patient revealed anterior and posterior inflammation and bilateral serous retinal detachments. Ultra-widefield fundus autofluorescence demonstrated hyperautofluorescence secondary to subretinal fluid; and fluorescein angiography revealed multiple areas of punctate hyperfluorescence, leakage, and staining of the optic discs. Spectral domain and enhanced depth imaging optical coherence tomography demonstrated subretinal fluid, a thickened, undulating retinal pigment epithelium layer, and a thickened choroid in both eyes. En-face swept-source optical coherence tomography angiography did not show any retinal vascular abnormalities but did demonstrate patchy areas of decreased choriocapillaris flow. An extensive systemic infectious and malignancy workup was negative and the patient was treated with high-dose oral prednisone immunosuppression. Subsequent 6-month follow-up demonstrated complete resolution of the inflammation and bilateral serous detachments after completion of the prednisone taper over a 3-month period. Graft-versus-host disease panuveitis and bilateral serous retinal detachments are rare complications of allogenic bone marrow transplant for acute myeloid leukemia and can be diagnosed with clinical and multimodal imaging analysis. This form of autoimmune inflammation may occur after the recovery of T-cell activity within the donor graft targeting the host

[Clinical observation on the principle of "single usage of acupoints of Shaoyang meridian" for treatment of facial paralysis in acute stage].

PubMed

Shen, Te-Li; Zhang, Wei; Li, Yan

2010-06-01

To compare different therapeutic effects between single usage of acupoints of Shaoyang meridian and the routine ones for treatment of Bell palsy in acute stage. One hundred and twenty cases with Bell palsy during the first three days were random divided into an observation group and a control group, 60 cases in each group. In observation group, acupoints of Shaoyang meridians were used from the 3rd day till the 14th day, Fengchi (GB 20), Yifeng (TE 17), Wangu (GB 12) at the affected side etc. were selected, after the 15th day, the routine acupoints were applied, Hegu (LI 4) on both sides, Fengchi (GB 20), Quchi (LI 11), Yangbai (GB 14) at the affected side etc. were selected; the control group were treated with the same acupoints as the routine ones in observation group since the 3rd day. And both two groups were treated with oral administration of Prednisone. House-Brackmann (H-B) functional grading of facial nerve on the 3rd day with the one of the 60th day as well as electroneurography (ENoG) on the 3rd day with the one of the 14th day were compared respectively. The H-B grading improvement and cured rate were 95.0% (57/60) in observation group, which were suprior to 83.3% (50/60) in control group; the cured time in observation group was (34.21 +/- 8.026) days, significantly shorter than (42.78 +/- 9.029) days in control group (P < 0.05). On the basis of oral administration of Prednisone, single usage of acupoints of Shaoyang meridian in acute stage can make great improvement for recovery of Bell palsy, better than routine point selection.

Bolus and continuous infusion mitoxantrone in newly diagnosed adult acute lymphoblastic leukemia: results of two consecutive phase II clinical studies.

PubMed

Koc, Y; Akpek, G; Kansu, E; Kars, A; Tekuzman, G; Baltali, E; Güler, N; Barista, I; Güllü, I; Ozisik, Y; Firat, D

1998-01-01

Two consecutive phase II clinical studies were designed to evaluate the efficacy and safety of bolus and continuous infusion (CI) mitoxantrone (MTZ) in 39 patients with newly diagnosed acute lymphocytic leukemia (ALL). MTZ was used as part of the classical ALL induction regimen. Twenty patients were treated with bolus MTZ (10 mg/m2 for 3 days) combined with vincristine and prednisone. The same regimen was given to a second set of 19 patients, except that MTZ was administered as a 24-hr CI. Both groups received bimonthly intensifications with vincristine and prednisone for 3 years, along with oral maintenance therapy. Patients in the CI-MTZ study arm received additional MTZ on the first day of intensification cycles. Seventeen patients (85%) in the bolus arm and 15 patients (79%) in the CI arm achieved complete remission (CR). Median disease-free survivals (DFS) in the bolus and CI groups were 11 and 15 months after median follow-ups of 16 (3.5-96) and 13 (2.3-32) months, respectively. At 2.5 years, DFS rates were 29.4% and 34.4% in the bolus and CI groups (p > 0.05). There were no significant differences between two groups in rates of early death, degree of organ toxicity, or duration of neutropenia and thrombocytopenia. Significant cardiac toxicity was not observed in either group. Bolus or CI administration of MTZ was equally effective and was well tolerated. Neither the mode of administration nor increasing the dose intensity of MTZ by incorporating intensification cycles reduced relapse rates. Development of new antileukemia agents and novel treatment approaches are still needed to improve the high relapse rates in adult ALL once a complete response is achieved.

Non-Hodgkin's lymphomas of the tonsil: a retrospective analysis of twenty-eight patients with primary tonsillary lymphoma.

PubMed

Barişta, I; Tekuzman, G; Güllü, I; Baltali, E; Kars, A; Ozişik, Y; Güler, N; Celik, I; Atahan, I L; Firat, D

1995-01-01

To analyze the clinical and therapeutic aspects of patients with primary tonsillary non-Hodgkin's lymphoma. Twenty-eight patients with primary tonsillary non-Hodgkin's lymphoma who had been followed in the Hacettepe Oncology Institute between 1974 and 1992 were retrospectively analyzed. Fifteen patients were male, 13 were female. Median age was 55 years. Constitutional symptoms were present in 10 patients (35.7%). Stages according to the Ann Arbor classification were I and II in 12 and 16 patients, respectively. According to the Rappaport classification, poorly differentiated lymphocytic was the most common pathologic subgroup (42.9%). Grades according to the Working Formulation were low, intermediate and high in 3, 22 and 3 patients, respectively. Twenty-two patients had received chemotherapy. Cyclophosphamide, vincristine and prednisone (CVP), and cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP) were the regimens most commonly employed. Eighteen patients received radiotherapy to Waldeyer's ring and neck. Eight patients achieved remission with chemotherapy plus radio-therapy, 7 patients with chemotherapy alone, and 5 patients with radiotherapy alone. In addition to the 20 patients who achieved complete remission, 3 patients achieved partial remission; the overall response rate was 82.1%. The response rates and survival attained with the combined modality, chemotherapy, or radiotherapy alone were not statistically different (P > 0.05). The median follow-up was 14 months. Overall and disease-free survival at 5 years were 62.6% and 77.6%, respectively. Pathologic grade was the most important prognostic factor influencing overall survival in the Cox multivariate model. Poorly differentiated lymphocytic lymphomas were the most common pathologic subtype, and pathologic grade was the most important prognostic factor to influence survival in the present study. Although combined modality treatment did not appear to be superior to chemotherapy or

SURVIVORS OF STANDARD RISK ACUTE LYMPHOBLASTIC LEUKEMIA DO NOT HAVE INCREASED RISK FOR OVERWEIGHT AND OBESITY COMPARED TO NON-CANCER PEERS: A REPORT FROM THE CHILDREN’S ONCOLOGY GROUP

PubMed Central

Lindemulder, Susan J; Stork, Linda C; Bostrom, Bruce; Lu, Xiaomin; Devidas, Meenakshi; Hunger, Stephen; Neglia, Joseph P; Kadan-Lottick, Nina S

2015-01-01

Background We sought to determine whether survivors of standard risk ALL (SR-ALL) treated without cranial radiation have increased risk for obesity by assessing changes in body mass index (BMI) during and after treatment; identifying contributing patient and treatment factors; comparing rates of overweight/obese to national health data. Procedure Eligibility for this retrospective cohort study included 1) previous enrollment on legacy therapy trials CCG1922 or CCG1952; 2) continuous first remission; and 3) age at follow-up evaluation of 6-16.99 years. Height and weight from diagnosis, consolidation, start of maintenance, last cycle of maintenance, and off-therapy were analyzed. Results The 269 subjects were a median age of 3.5 years at diagnosis and 13.3 years at follow-up. BMI% significantly increased from induction to consolidation (+17.6 ± 1.6%), start of maintenance to end-of-treatment (+3.3 ± 1.6%) and decreased from end-of-treatment to follow-up (−3.5 ± 1.6%,). Higher BMI% at follow-up was associated with higher BMI% at diagnosis (p < 0.0001), but not age at diagnosis, gender, or race. Patients previously randomized to dexamethasone had a stronger association between BMI% at diagnosis and BMI% at follow-up than those who received prednisone (p=0.0005). At follow-up, 39% of survivors were overweight or obese; the relative risk of overweight/obese was 1.028 (p=0.738) compared to the general population. Conclusions Our study of patients with SR-ALL found a significant increase in BMI% largely during the first month of therapy that is greater with dexamethasone than prednisone. However, after therapy, there was no increased risk of overweight/obese BMI compared to non-cancer peers. PMID:25663378

Laboratory markers of cardiovascular risk in pediatric SLE: the APPLE baseline cohort.

PubMed

Ardoin, S P; Schanberg, L E; Sandborg, C; Yow, E; Barnhart, H X; Mieszkalski, K l; Ilowite, N T; von Scheven, E; Eberhard, A; Levy, D M; Kimura, Y; Silverman, E; Bowyer, S L; Punaro, L; Singer, N G; Sherry, D D; McCurdy, D; Klein-Gitelman, M; Wallace, C; Silver, R; Wagner-Weiner, L; Higgins, G C; Brunner, H I; Jung, L K; Imundo, L; Soep, J B; Reed, A M

2010-10-01

As part of the Atherosclerosis Prevention in Pediatric Lupus Erythematosus (APPLE) Trial, a prospective multicenter cohort of 221 children and adolescents with systemic lupus erythematosus (SLE) (mean age 15.7 years, 83% female) underwent baseline measurement of markers of cardiovascular risk, including fasting levels of high-density lipoprotein (HDL), low-density lipoprotein (LDL), triglycerides (TG), lipoprotein A (Lpa), homocysteine and high-sensitivity C-reactive protein (hs-CRP). A cross-sectional analysis of the baseline laboratory values and clinical characteristics of this cohort was performed. Univariable relationships between the cardiovascular markers of interest and clinical variables were assessed, followed by multivariable linear regression modeling. Mean levels of LDL, HDL, Lpa, TG, hs-CRP and homocysteine were in the normal or borderline ranges. In multivariable analysis, increased Systemic Lupus Erythematosus Disease Activity Index (SLEDAI), prednisone dose, and hypertension (HTN) were independently associated with higher LDL levels. Higher hs-CRP and creatinine clearance were independently related to lower HDL levels. Higher body mass index (BMI), prednisone dose, and homocysteine levels were independently associated with higher TG levels. Only Hispanic or non-White status predicted higher Lpa levels. Proteinuria, higher TG and lower creatinine clearance were independently associated with higher homocysteine levels, while use of multivitamin with folate predicted lower homocysteine levels. Higher BMI, lower HDL, and longer SLE disease duration, but not SLEDAI, were independently associated with higher hs-CRP levels. The R(2) for these models ranged from 7% to 23%. SLE disease activity as measured by the SLEDAI was associated only with higher LDL levels and not with hs-CRP. Markers of renal injury (HTN, proteinuria, and creatinine clearance) were independently associated with levels of LDL, HDL, and homocysteine, highlighting the importance of

Appropriate management of special situations in Crohn's disease (upper gastro-intestinal; extra-intestinal manifestations; drug safety during pregnancy and breastfeeding): Results of a multidisciplinary international expert panel-EPACT II.

PubMed

Mottet, Christian; Vader, John-Paul; Felley, Christian; Froehlich, Florian; Gonvers, Jean-Jacques; Juillerat, Pascal; Stockbrügger, Reinhold; Angelucci, Erika; Seibold, Frank; Michetti, Pierre; Pittet, Valérie

2009-12-01

High-grade evidence is lacking for most therapeutic decisions in Crohn's disease. Appropriateness criteria were developed for upper gastro-intestinal, extra-intestinal manifestations and drug safety during conception, pregnancy and breastfeeding in patients with Crohn's disease, to assist the physician in clinical decision making. The European Panel on the Appropriateness of Crohn's Disease Therapy (EPACT II), a multidisciplinary international European expert panel, rated clinical scenarios based on evidence from the published literature and panelists' own clinical expertise. Median ratings (on a 9-point scale) were stratified into three categories: appropriate (7-9), uncertain (4-6 with or without disagreement) and inappropriate (1-3). Experts were also asked to rank appropriate medications by priority. Proton pump inhibitors, steroids, azathioprine/6-mercaptopurine and infliximab are appropriate for upper gastro-duodenal Crohn's disease; for stenosis, endoscopic balloon dilation is the first-line therapy, although surgery is also appropriate. Ursodeoxycholic acid is the only appropriate treatment for primary sclerosing cholangitis. Infliximab is appropriate for Pyoderma gangrenosum, ankylosing spondylitis and uveitis, steroids for Pyoderma gangrenosum and ankylosing spondylitis, adalimumab for Pyoderma gangrenosum and ankylosing spondylitis, cyclosporine-A/tacrolimus for Pyoderma gangrenosum. Mesalamine, sulfasalazine, prednisone, azathioprine/6-mercaptopurine, ciprofloxacin, and probiotics, may be administered safely during pregnancy or for patients wishing to conceive, with the exception that male patients considering conception should avoid sulfasalazine. Metronidazol is considered safe in the 2nd and 3rd trimesters whereas infliximab is rated safe in the 1st trimester but uncertain in the 2nd and 3rd trimesters. Methotrexate is always contraindicated at conception, during pregnancy or during breastfeeding, due to its known teratogenicity. Mesalamine

Risk of multiple myeloma following medication use and medical conditions: a case-control study in Connecticut women.

PubMed

Landgren, Ola; Zhang, Yawei; Zahm, Sheila Hoar; Inskip, Peter; Zheng, Tongzhang; Baris, Dalsu

2006-12-01

Certain commonly used drugs and medical conditions characterized by chronic immune dysfunction and/or antigen stimulation have been suggested to affect important pathways in multiple myeloma tumor cell growth and survival. We conducted a population-based case-control study to investigate the role of medical history in the etiology of multiple myeloma among Connecticut women. A total of 179 incident multiple myeloma cases (21-84 years, diagnosed 1996-2002) and 691 population-based controls was included in this study. Information on medical conditions, medications, and medical radiation was obtained by in-person interviews. We calculated odds ratios (OR) as measures of relative risks using logistic regression models. A reduced multiple myeloma risk was found among women who had used antilipid statin therapy [OR, 0.4; 95% confidence interval (95% CI), 0.2-0.8] or estrogen replacement therapy (OR, 0.6; 95% CI, 0.4-0.99) or who had a medical history of allergy (OR, 0.4; 95% CI, 0.3-0.7), scarlet fever (OR, 0.5; 95% CI, 0.2-0.9), or bursitis (OR, 0.4; 95% CI, 0.2-0.7). An increased risk of multiple myeloma was found among women who used prednisone (OR, 5.1; 95% CI, 1.8-14.4), insulin (OR, 3.1; 95% CI, 1.1-9.0), or gout medication (OR, 6.7; 95% CI, 1.2-38.0). If our results are confirmed, mechanistic studies examining how prior use of insulin, prednisone, and, perhaps, gout medication might promote increased occurrence of multiple myeloma and how antilipid statins, estrogen replacement therapy, and certain medical conditions might protect against multiple myeloma may provide insights to the as yet unknown etiology of multiple myeloma.

Postinduction Dexamethasone and Individualized Dosing of Escherichia Coli L-Asparaginase Each Improve Outcome of Children and Adolescents With Newly Diagnosed Acute Lymphoblastic Leukemia: Results From a Randomized Study—Dana-Farber Cancer Institute ALL Consortium Protocol 00-01

PubMed Central

Vrooman, Lynda M.; Stevenson, Kristen E.; Supko, Jeffrey G.; O'Brien, Jane; Dahlberg, Suzanne E.; Asselin, Barbara L.; Athale, Uma H.; Clavell, Luis A.; Kelly, Kara M.; Kutok, Jeffery L.; Laverdière, Caroline; Lipshultz, Steven E.; Michon, Bruno; Schorin, Marshall; Relling, Mary V.; Cohen, Harvey J.; Neuberg, Donna S.; Sallan, Stephen E.; Silverman, Lewis B.

2013-01-01

Purpose We assessed the toxicity and efficacy of dexamethasone and a novel dosing method of Escherichia coli L-asparaginase (EC-Asnase) in children and adolescents with newly diagnosed acute lymphoblastic leukemia (ALL). Patients and Methods Patients achieving complete remission (CR) on Dana-Farber Cancer Institute ALL Consortium Protocol 00-01 were eligible for random assignment to 1) dexamethasone or prednisone, administered as 5-day pulses, every 3 weeks, and 2) weekly EC-Asnase, administered as a 25,000 IU/m2 fixed dose (FD) or individualized dose (ID) starting at 12,500-IU/m2, adjusted every 3 weeks based on nadir serum asparaginase activity (NSAA) determinations. Results Between 2000 and 2004, 492 evaluable patients (ages 1 to 18 years) enrolled; 473 patients (96%) achieved CR. Four hundred eight patients (86%) participated in the corticosteroid randomization and 384 patients (81%) in the EC-Asnase randomization. With 4.9 years of median follow-up, dexamethasone was associated with superior 5-year event-free survival (EFS; 90% v 81% for prednisone; P = .01) but higher rates of infection (P = .03) and, in older children, higher cumulative incidence of osteonecrosis (P = .02) and fracture (P = .06). ID EC-Asnase had superior 5-year EFS (90% v 82% for FD; P = .04), but did not reduce the frequency of asparaginase-related toxicity. Multivariable analysis identified both dexamethasone and ID EC-Asnase as independent predictors of favorable EFS. Conclusion There was no overall difference in skeletal toxicity by corticosteroid type; dexamethasone was associated with more infections and, in older children, increased incidence of osteonecrosis and fracture. There was no difference in asparaginase-related toxicity by EC-Asnase dosing method. Dexamethasone and ID EC-Asnase were each associated with superior EFS. Monitoring NSAA during treatment with EC-Asnase may be an effective strategy to improve outcome in pediatric ALL. PMID:23358966

Anti-IgE Monoclonal Antibody (Omalizumab) in Refractory and Relapsing Eosinophilic Granulomatosis With Polyangiitis (Churg-Strauss): Data on Seventeen Patients.

PubMed

Jachiet, Marie; Samson, Maxime; Cottin, Vincent; Kahn, Jean-Emmanuel; Le Guenno, Guillaume; Bonniaud, Philippe; Devilliers, Hervé; Bouillet, Laurence; Gondouin, Anne; Makhlouf, Fatma; Meaux-Ruault, Nadine; Gil, Helder; Bienvenu, Boris; Coste, André; Groh, Matthieu; Giraud, Violaine; Dominique, Stéphane; Godeau, Bertrand; Puéchal, Xavier; Khouatra, Chahera; Ruivard, Marc; Le Jeunne, Claire; Mouthon, Luc; Guillevin, Loïc; Terrier, Benjamin

2016-09-01

To describe the efficacy and safety of omalizumab, an anti-IgE monoclonal antibody, in patients with refractory and/or relapsing eosinophilic granulomatosis with polyangiitis (Churg-Strauss) (EGPA). We conducted a nationwide retrospective study including EGPA patients who received omalizumab. Response was defined as the absence of asthma and/or sinonasal exacerbations with a prednisone dosage of ≤7.5 mg/day (complete response) or >7.5 mg/day (partial response). Seventeen patients (median age 45 years) received omalizumab for severe steroid-dependent asthma (88%) and/or sinonasal involvement (18%). After a median follow-up of 22 months, 6 patients (35%) achieved a complete response, 5 patients (30%) achieved a partial response, and 6 patients (35%) had no improvement. The median Birmingham Vasculitis Activity Score decreased from 2.5 at baseline to 0.5 at 12 months. The median number of exacerbations per month decreased from 1 at baseline to 0 at 12 months, and the median forced expiratory volume in 1 second increased from 63% of the percent predicted at baseline to 85% of the percent predicted at 12 months. The median prednisone dosage decreased from 16 mg/day at baseline to 11 mg/day at 6 months and 9 mg/day at 12 months. Omalizumab was discontinued in 8 patients (47%) during follow-up, because of remission (12.5%), adverse event despite disease remission (12.5%), refractory disease (25%), or relapse (50%). Relapses included retrobulbar optic neuritis attributable to EGPA in 2 patients and severe asthma flare in 2 others. The results of this study suggest that omalizumab may have a corticosteroid-sparing effect in EGPA patients with asthmatic and/or sinonasal manifestations, but reducing the corticosteroid dose may also increase the risk of severe EGPA flares, which raises the question of the safety of omalizumab in patients with EGPA. © 2016, American College of Rheumatology.

Methotrexate and Corticosteroids in the Treatment of Localized Scleroderma: A Standardized Prospective Longitudinal Single-center Study

PubMed Central

Torok, Kathryn S.; Arkachaisri, Thaschawee

2013-01-01

Objective To evaluate the effectiveness of a uniform single-center treatment protocol composed of high-dose methotrexate (MTX) and oral corticosteroids in a pediatric localized scleroderma (LS) cohort. Methods Thirty-six patients with LS were recruited. Patients with active disease, defined as erythematous lesions and/or new lesions, or expansion of existing lesions, were started on oral prednisone 2 mg/kg/day (maximum 60 mg/day) and subcutaneous (SC) MTX at 1 mg/kg/week (maximum 25 mg/week). Prednisone was tapered and kept at 0.25 mg/kg/day for 12 months. MTX SC was continued for 24 months, and then switched to oral administration to complete 36 months of therapy. Modified LS Skin Severity Index (mLoSSI) and the physician global assessment of disease activity (PGA-A) were used as outcome measures. Results Twenty-five patients with LS were female with a median age at onset of 7.86 years [interquartile range (IQR) 4.63–11.91]. Median disease duration from onset until start of this treatment regimen was 19.2 months (IQR 8.96–35.35). Median duration of followup was 36.40 months (IQR 29.39–45.36). All patients demonstrated significant improvement in mLoSSI at median 1.77 months (IQR 0.76–2.37, 95% CI 1.54, 2.01). PGA-A followed the same trend. No significant adverse reactions or flares were observed during therapy. Conclusion This single-center LS treatment protocol was effective and well tolerated. Clinical outcome in LS is affected by dose and route of administration of immunosuppressive regimens. Daily tapering dose of corticosteroids and parenteral MTX were effective in controlling LS activity without significant adverse reaction. This regimen should be considered as one of the therapies for LS clinical trials. PMID:22247357

Successful Treatment of Pyoderma Gangrenosum with Cryoglobulinemia and Hepatitis C.

PubMed

Pourmorteza, Mohsen; Tawadros, Fady; Bader, Gilbert; Al-Tarawneh, Mohamed; Cook, Emilie; Shams, Wael; Young, Mark

2016-06-27

Pyoderma gangrenosum is a rare, ulcerative cutaneous condition that was first described by Brocq in 1916. This diagnosis is quite challenging as the histopathological findings are nonspecific. Pyoderma gangrenosum is usually associated with inflammatory bowel disease, leukemia, and hepatitis C. We describe a rare clinical case of a patient with hepatitis C (HCV), mixed cryoglubinemia, and pyoderma gangrenosum, which was successfully treated with prednisone in combination with the new antiviral medication ledipasvir/sofosbuvir. A 68-year-old male with a history of untreated HCV presented to the clinic with a left lower extremity ulcer that had progressively worsened over 4 days after the patient sustained a minor trauma to the left lower extremity. Examination revealed a 2×3 cm purulent ulcer with an erythematous rim on medial aspect of his left lower leg. HCV viral load and genotype analysis revealed genotype 1A with polymerase chain reaction (PCR) showing viral counts of 9,506,048 and cryoglobulinemia. With a worsening and enlarging erythematous ulcer and failure of IV antibiotic therapy, the patient underwent skin biopsy, which showed acanthotic epidermis with superficial and deep perivascular lymphoplasmacytic dermatitis admixed with mild neutrophilic infiltrate. The patient was subsequently started on ledipasvir/sofosbuvir and prednisone with a high suspicion of pyoderma gangrenosum. At one-month follow-up at the hepatology clinic, the patient demonstrated a near resolution of the lower extremity ulcer with undetectable viral load. Pyoderma gangrenosum is an inflammatory process of unknown etiology, and establishing the correct diagnosis can be a difficult task. For this reason it is prudent for clinicians to consider Pyoderma gangrenosum in their differential diagnosis, especially in the setting of a nonhealing surgical wound or skin infection.

Successful Treatment of Pyoderma Gangrenosum with Cryoglobulinemia and Hepatitis C

PubMed Central

Pourmorteza, Mohsen; Tawadros, Fady; Bader, Gilbert; Al-Tarawneh, Mohammad; Cook, Emilie; Shams, Wael; Young, Mark

2016-01-01

Patient: Male, 68 Final Diagnosis: Pyoderma gangrenosum Symptoms: Worsening lower extremity wound Medication: — Clinical Procedure: — Specialty: Infectious Diseases Objective: Rare disease Background: Pyoderma gangrenosum is a rare, ulcerative cutaneous condition that was first described by Brocq in 1916. This diagnosis is quite challenging as the histopathological findings are nonspecific. Pyoderma gangrenosum is usually associated with inflammatory bowel disease, leukemia, and hepatitis C. We describe a rare clinical case of a patient with hepatitis C (HCV), mixed cryoglubinemia, and pyoderma gangrenosum, which was successfully treated with prednisone in combination with the new antiviral medication ledipasvir/sofosbuvir. Case Report: A 68-year-old male with a history of untreated HCV presented to the clinic with a left lower extremity ulcer that had progressively worsened over 4 days after the patient sustained a minor trauma to the left lower extremity. Examination revealed a 2×3 cm purulent ulcer with an erythematous rim on medial aspect of his left lower leg. HCV viral load and genotype analysis revealed genotype 1A with polymerase chain reaction (PCR) showing viral counts of 9,506,048 and cryoglobulinemia. With a worsening and enlarging erythematous ulcer and failure of IV antibiotic therapy, the patient underwent skin biopsy, which showed acanthotic epidermis with superficial and deep perivascular lymphoplasmacytic dermatitis admixed with mild neutrophilic infiltrate. The patient was subsequently started on ledipasvir/sofosbuvir and prednisone with a high suspicion of pyoderma gangrenosum. At one-month follow-up at the hepatology clinic, the patient demonstrated a near resolution of the lower extremity ulcer with undetectable viral load. Conclusions: Pyoderma gangrenosum is an inflammatory process of unknown etiology, and establishing the correct diagnosis can be a difficult task. For this reason it is prudent for clinicians to consider Pyoderma

Reactions to prick and intradermal skin tests.

PubMed

Bagg, Andrew; Chacko, Thomas; Lockey, Richard

2009-05-01

Allergy skin testing is a common procedure for the diagnosis of atopic diseases with a small risk of systemic reactions. To determine the 12-month incidence of systemic reactions (SRs) to skin prick testing (SPT) and intradermal skin testing (ST) and the symptoms and response to immediate treatment with epinephrine intramuscularly. A prospective study was conducted to evaluate SRs from ST in 1,456 patients. A standard form was used to record symptoms, signs, and treatment. The SRs are defined as any sign or symptom other than a local reaction thought to be secondary to ST. No vasovagal reactions were included. Nurses, as instructed by attending physicians, administered epinephrine (0.2 mL of a 1:1,000 dilution) intramuscularly in the deltoid as soon as any remote signs or symptoms occurred. Fifty-two patients (3.6%) had SRs (6 SPT and 46 intradermal): 43 (83%) were female, and 17 (33%) had asthma. Systemic symptoms included (SPT/intradermal) pruritic eyes, nose, or pharynx (0%/46%); worsening cough (50%/26%); sensation of difficulty swallowing (0%/20%); worsening nasal congestion (17%/15%); rhinorrhea (17%/13%); chest tightness or shortness of breath (33%/11%); generalized pruritus (17%/11%); sneezing (33%/9%); wheeze (0%/4%); and urticaria (17%/2%). No severe asthma, shock, hypotension, unconsciousness, or biphasic reactions occurred. All 52 patients received epinephrine intramuscularly, 48 (92%) oral prednisone, 9 (17%) oral prednisone to take 6 to 8 hours after a reaction, 50 (96%) oral antihistamine, and 6 (12%) nebulized beta-agonist. Of patients who underwent ST, SRs occurred in 3.6% (0.4% for SPT and 3.2% for intradermal ST), all of whom readily responded to epinephrine intramuscularly in the deltoid. This immediate administration of epinephrine seems to prevent more serious and biphasic reactions.

Follicular Lymphoma in the United States: First Report of the National LymphoCare Study

PubMed Central

Friedberg, Jonathan W.; Taylor, Michael D.; Cerhan, James R.; Flowers, Christopher R.; Dillon, Hildy; Farber, Charles M.; Rogers, Eric S.; Hainsworth, John D.; Wong, Elaine K.; Vose, Julie M.; Zelenetz, Andrew D.; Link, Brian K.

2009-01-01

Purpose Optimal therapy of follicular lymphoma (FL) is not defined. We analyzed a large prospective cohort study to identify current demographics and patterns of care of FL in the United States. Patients and Methods The National LymphoCare Study is a multicenter, longitudinal, observational study designed to collect information on treatment regimens and outcomes for patients with newly diagnosed FL in the United States. Patients were enrolled between 2004 and 2007. There is no study-specific prescribed treatment regimen or intervention. Results Two thousand seven hundred twenty-eight subjects were enrolled at 265 sites, including the 80% of patients enrolled from nonacademic sites. Using the Follicular Lymphoma International Prognostic Index (FLIPI), three distinct groups independent of histologic grade could be defined. Initial therapeutic strategy was: observation, 17.7%; rituximab monotherapy, 13.9%; clinical trial 6.1%; radiation therapy, 5.6%; chemotherapy only, 3.2%; chemotherapy plus rituximab, 51.9%. Chemotherapy plus rituximab regimens were: rituximab plus cyclophosphamide, doxorubicin, vincristine, prednisone, 55.0%; rituximab plus cyclophosphamide, vincristine, and prednisone, 23.1%; rituximab plus fludarabine based, 15.5%; other, 6.4%. The choice to initiate therapy rather than observe was associated with age, FLIPI, stage, and grade (P < .01). Significant differences in treatment (P < .01) across regions of the United States were noted. Contrary to practice guidelines, treatment of stage I FL frequently omits radiation therapy. Conclusion Widely disparate therapeutic approaches are utilized for FL. Initial therapy is deferred in a small subset of patients. There is no single standard of care for the treatment of de novo FL, although antibody use is ubiquitous when therapy is initiated. These disparate approaches to the initial care of patients with FL render a heterogeneous group of patients at relapse. PMID:19204203

Determination of steroid hormones and their metabolite in several types of meat samples by ultra high performance liquid chromatography-Orbitrap high resolution mass spectrometry.

PubMed

López-García, Marina; Romero-González, Roberto; Garrido Frenich, Antonia

2018-03-09

A new analytical method based on ultra-high performance liquid chromatography (UHPLC) coupled to Orbitrap high resolution mass spectrometry (Orbitrap-HRMS) has been developed for the determination of steroid hormones (hydrocortisone, cortisone, progesterone, prednisone, prednisolone, testosterone, melengesterol acetate, hydrocortisone-21-acetate, cortisone-21-acetate, testosterone propionate, 17α-methyltestosterone, 6α-methylprednisolone and medroxyprogesterone) and their metabolite (17α-hydroxyprogesterone) in three meat samples (chicken, pork and beef). Two different extraction approaches were tested (QuEChERS "quick, easy, cheap, effective, rugged and safe" and "dilute and shoot"), observing that the QuEChERS method provided the best results in terms of recovery. A clean-up step was applied comparing several sorbents, obtaining the best results when florisil and aluminum oxide were used. The optimized method was validated, obtaining suitable results for all validation parameters in the three meat matrices evaluated. Recovery values ranged from 70% to 103% (except for prednisone in beef samples), meanwhile repeatability and reproducibility were obtained at values lower than 18% and 21%, respectively. The limit of quantification (LOQ) was established for most of the compounds at 1.0 μg/kg, except for testosterone in chicken and hydrocortisone-21-acetate and cortisone-21-acetate in pork at 2.0 μg/kg. Decision limit (CCα) and detection capability (CCβ) values ranged from 1.0-2.7 μg/kg and 1.9-5.5 μg/kg, respectively, in the three matrices. Finally, thirty one meat samples were analyzed and two hormones, progesterone and hydrocortisone, were detected in a beef and pork sample at 1.7 and 2.8 μg/kg respectively. Copyright © 2018 Elsevier B.V. All rights reserved.

Borderline tuberculoid leprosy in childhood onset systemic lupus erythematosus patient.

PubMed

Lopes, V A P; Lourenço, D M R; Guariento, A; Trindade, M A; Avancini, J; Silva, C A

2015-11-01

Leprosy is a contagious and chronic systemic granulomatous disease caused by the bacillus Mycobacterium leprae. To our knowledge, no case of leprosy in a childhood-onset systemic lupus erythematosus (c-SLE) patient has been reported. For a period of 31 years, 312 c-SLE patients were followed at the Pediatric Rheumatology Unit of our University Hospital. One of them (0.3%) had tuberculoid leprosy skin lesions during the disease course and is here reported. A 10-year-old boy from Northwest of Brazil was diagnosed with c-SLE based on malar rash, photosensitivity, oral ulcers, lymphopenia, proteinuria, positive antinuclear antibodies, anti-double-stranded DNA, anti-Sm and anti-Ro/SSA autoantibodies. He was treated with prednisone, hydroxychloroquine and intravenous cyclophosphamide, followed by mycophenolate mofetil. At 12-years-old, he presented asymmetric skin lesions characterized by erythematous plaques with elevated external borders and hypochromic center with sensory loss. Peripheral nerve involvement was not evidenced. No history of familial cases of leprosy was reported, although the region where the patient resides is considered to be endemic for leprosy. Skin biopsy revealed a well-defined tuberculoid form. A marked thickening of nerves was observed, often destroyed by granulomas, without evidence of Mycobacterium leprae bacilli. At that time, the SLEDAI-2K score was 4 and he had been receiving prednisone 15 mg/day, hydroxychloroquine 200 mg/day and mycophenolate mofetil 3 g/day. Paucibacillary treatment for leprosy with dapsone and rifampicine was also introduced. In conclusion, we have reported a rare case of leprosy in the course of c-SLE. Leprosy should always be considered in children and adolescents with lupus who present skin abnormalities, particularly with hypoesthesic or anesthesic cutaneous lesions. © The Author(s) 2015.

Autoimmune encephalopathy associated with thyroid autoantibodies as the cause of reversible cognitive impairment

PubMed Central

Maroz, Natallia; Bernhardt, Nechama; Chow, Robert Dobbin

2012-01-01

We herewith describe a patient with acute confusion, expressive aphasia and generalized seizures. A through workup excluded most causes of encephalopathy. He was, however, found to have TSH=18.6 MIU/ml, T3reverse=0.44nmol/L, T4=0.8ng/dl and Anti-Thyroid-Peroxidase AB titer >1000 IU/ml. Based on the above findings the patient was diagnosed with Hashimoto's encephalopathy and his mental status showed dramatic improvement (MMS 30/30) with high dose prednisone. Hashimoto's encephalopathy is rare disorder of presumed autoimmune origin characterized by cognitive decline, seizures, neuro-psychiatric symptoms, high titers of Anti-Thyroid-Peroxidase AB, and a positive response to steroids. PMID:23882359

[Multiple myeloma: current therapeutic approaches].

PubMed

Troussard, X; Bauduer, F; Leporrier, M

1992-01-01

The therapeutic strategy in multiple myeloma depends on age and tumor mass. Stage I must not be treated. The Melphalan Prednisone regimen is the reference for induction therapy because polychemotherapies are generally not superior. At this phase, the addition of Interferon alpha seems to be interesting. This drug has an important role during the steady-state phase. VAD represents the most efficient chemotherapy. Body hemi-irradiation is also useful. The analgesic effect and the decrease in the tumoral mass are the striking effects of this treatment. In young patients, high dose chemotherapy with bone marrow transplantation is proposed. Verapamil and anti-IL6 antibodies are currently being evaluated. Symptomatic treatment is essential in this non curable disease.

[Treatment of non-Hodgkin's lymphoma associated with acquired immnodeficiency syndrome (AIDS) at the Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán].

PubMed

Uriarte-Duque, Juan; Hernández-Riverab, Gabriela

2006-01-01

Survival in patients with acquired immunodeficiency syndrome (AIDS) related non-Hodgkin's Lymphoma has improved with the use of High Active Antiretroviral Therapy (HAART) and less toxic chemotherapy. Clinical characteristics and outcome among patients treated for AIDS related non-Hodgkin's Lymphoma are described. Nine patients were studied retrospectively. Overall survival (OS) and Free Disease Survival (FDS) using a Kaplan-Meier model were analyzed. Patients received (DA-EPOCH) etoposide, prednisone, vincristine, doxorubicin and cyclophosphamide. The overall Survival was 18 months and 13 month Free Disease Survival with a median follow-up of 16 months showing full response in 8/9 patients was observed. A very satisfactory treatment response in this group of patients expressed as an increased Overall Survival was noted.

A 62-year-old women with persistent severe asthma, skin rash, and eosinophilia.

PubMed

Lataifeh, Abdel Rahman; Deas, Steven; Shalin, Sara C; Khasawneh, Khaled R

2014-08-01

A 62-year-old white woman was admitted with shortness of breath, wheezing, and cough. While in the hospital a generalized pruritic skin rash developed on her trunk and upper and lower extremities. She did not have any fevers, chills, or night sweats. The patient was known to have chronic, difficult-to-control asthma despite being compliant with a treatment regimen consisting of inhaled albuterol, high-dose inhaled steroids, salmeterol, and montelukast. Her medical history was significant for hypertension and gout. She had no family history of asthma. The patient was a life-long nonsmoker and did not drink alcohol. During this hospitalization, she was started on prednisone 40 mg/d po in addition to her home medications.

Rheumatoid arthritis and pseudo-vesicular skin plaques: rheumatoid neutrophilic dermatosis.

PubMed

Manriquez, Juan; Giesen, Laura; Puerto, Constanza Del; Gonzalez, Sergio

2016-01-01

A 54 year-old woman with a 3-year history of rheumatoid arthritis (RA) consulted us because of weight loss, fever and skin eruption. On physical examination, erythematous plaques with a pseudo-vesicular appearance were seen on the back of both shoulders. Histological examination was consistent with rheumatoid neutrophilic dermatosis (RND). After 3 days of prednisone treatment, the skin eruption resolved. RND is a rare cutaneous manifestation of seropositive RA, characterized by asymptomatic, symmetrical erythematous plaques with a pseudo-vesicular appearance. Histology characteristically reveals a dense, neutrophilic infiltrate with leucocitoclasis but without other signs of vasculitis. Lesions may resolve spontaneously or with RA treatment. This case illustrates an uncommon skin manifestation of active rheumatoid arthritis.

Linear IgA bullous dermatosis in a neonate.

PubMed

Hruza, L L; Mallory, S B; Fitzgibbons, J; Mallory, G B

1993-06-01

A newborn black boy had two facial blisters at birth that progressed to bullous lesions over the trunk, genitals, extremities, and oral and tracheal mucosa. A biopsy specimen demonstrated a subepidermal bulla with mixed eosinophilic and neutrophilic, inflammatory infiltrate. Direct immunofluorescence showed linear IgA, IgG, and C3 depositions along the basement membrane zone, consistent with a diagnosis of childhood linear IgA bullous dermatosis (chronic bullous dermatosis of childhood). The skin disease was controlled with combined prednisone and dapsone. This is the youngest reported patient with the disease. Linear IgA bullous dermatosis should be considered in the differential diagnosis of blistering diseases of the newborn, and immunofluorescence should be performed on a skin biopsy specimen.

Poly-alpha,beta-(N-(2-hydroxyethyl)-L-aspartamide)-g-poly(1,3trimethylene carbonate) amphiphilic graft co-polymer as a potential drug carrier.

PubMed

Peng, Tao; Su, Jing; Cheng, Si-Xue; Zhuo, Ren-Xi

2006-01-01

A biodegradable amphiphilic graft polymer was successfully synthesized by grafting hydrophobic poly(1,3-trimethylene carbonate) (PTMC) sequences onto a hydrophilic poly-alpha,beta-(N-(2-hydroxyethyl)-L-aspartamide) (PHEA) backbone. The graft polymer, PHEA-g-PTMC, was synthesized by ring-opening polymerization initiated by the macroinitiator PHEA bearing hydroxyl groups without adding any catalyst. The graft polymer was characterized by Fourier transform infrared spectroscopy, 1H-nuclear magnetic resonance spectroscopy, combined size-exclusion chromatography and multiangle laser light scattering analysis. Two drugs with distinct water solubility, prednisone acetate and tegafur, were encapsulated in the PHEA-g-PTMC nanoparticles. The in vitro release of two drugs from PHEA-g-PTMC nanoparticle drug-delivery systems was investigated.

Neutrophilic dermatosis resembling pyoderma gangrenosum in a dog with polyarthritis.

PubMed

Bardagí, M; Lloret, A; Fondati, A; Ferrer, L

2007-04-01

This report describes a case of neutrophilic dermatosis in a dog, with a number of clinical and pathological similarities to human pyoderma gangrenosum. A seven-year-old, female German shepherd dog with a history of non-erosive idiopathic polyarthritis was presented with severe facial swelling, bilateral erosivoulcerative lesions on the muzzle and multiple, eroded, dermal-subcutaneous nodules on the cranial trunk. Histopathological examination of skin biopsies revealed a necrotising neutrophilic dermatitis. No infectious agents could be detected using specific stains, immunohistochemistry, serology and bacterial aerobic, anaerobic or fungal cultures. A sterile neutrophilic dermatosis resembling human pyoderma gangrenosum was presumptively diagnosed, and the patient showed an excellent response to treatment with prednisone and ciclosporin.

Blinatumomab and Combination Chemotherapy or Dasatinib, Prednisone, and Blinatumomab in Treating Older Patients With Acute Lymphoblastic Leukemia

ClinicalTrials.gov

2018-06-01

Acute Lymphoblastic Leukemia; B Acute Lymphoblastic Leukemia; B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1; B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative; Philadelphia Chromosome Positive; Recurrent Adult Acute Lymphoblastic Leukemia; Refractory Adult Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia

The International (Ludwig) Breast Cancer Study Group Trials I-IV: 15 years follow-up.

PubMed

Castiglione-Gertsch, M; Johnsen, C; Goldhirsch, A; Gelber, R D; Rudenstam, C M; Collins, J; Lindtner, J; Hacking, A; Cortes-Funes, H; Forbes, J

1994-10-01

Adjuvant systemic therapy prolongs disease-free and overall survival in both pre- and postmenopausal patients. Available data shown benefit from multi-agent chemotherapy, prolonged tamoxifen treatment, and ovarian ablation, and that the combination of chemo- and endocrine therapy might be advantageous. In 1978 the International (Ludwig) Breast Cancer Study Group (IBCSG) initiated four complementary randomized controlled clinical trials to evaluate the roles of chemo-endocrine combinations or endocrine therapy alone in specific populations defined by risk (for pre- and perimenopausal patients) or by age (for postmenopausal patients). The results at 10 and 13 years' median follow-up for these trials are summarized in this report and are compared to those of the Overview meta-analysis with regard to chemo-endocrine or endocrine therapy combinations. Furthermore, types of first relapses by sites and second malignant diseases are reported. 1601 evaluable patients with node positive disease were included into the studies I-IV. In Trial I (491 premenopausal patients with 1-3 positive axillary nodes) we studied the addition of low-dose continuous prednisone (p) to a cyclophosphamide-methotrexate-fluorouracil (CMF) combination. In Trial II 327 premenopausal patients with four or more positive axillary nodes were randomized to one year CMFp or to a surgical oophorectomy followed by CMFp. In Trial III (463 postmenopausal patients 65 years old or younger), combined chemoendocrine therapy (one year of CMFp plus tamoxifen (T)) was compared to endocrine therapy (1 year of p + T) or to surgery alone. In Trial IV 320 postmenopausal patients 66 to 80 years old were treated either by surgery alone or by surgery followed by 1 year prednisone and tamoxifen. In Trial I the addition of prednisone allowed a higher dose of cytotoxics to be administered compared with CMF alone. Despite this increased dose intensity, 13-year disease-free survival (DFS) and overall survival (OS) were similar

Fatal infectious mononucleosis: a severe complication in the treatment of Crohn's disease with azathioprine.

PubMed

Posthuma, E F; Westendorp, R G; van der Sluys Veer, A; Kluin-Nelemans, J C; Kluin, P M; Lamers, C B

1995-02-01

A 19 year old man with a history of Crohn's disease treated with azathioprine and prednisone, died after a primary infection with Epstein-Barr virus. He had the characteristics of the virus associated haemophagocytic syndrome, a rare complication of viral infections, which consists of fever, constitutional symptoms, hepatosplenomegaly, liver function and coagulation abnormalities, and hypertriglyceridaemia. Additionally, there was pain, cytopenia, and histiocytic hyperplasia in the bone marrow, spleen, or lymph nodes. This severe complication has been reported previously in renal transplant patients, but not in those with inflammatory bowel disease taking azathioprine. The immunosuppressive therapy may have contributed to this fatal complication of infectious mononucleosis, and this complication should be considered when treating a patient with inflammatory bowel disease with azathioprine.

Fatal infectious mononucleosis: a severe complication in the treatment of Crohn's disease with azathioprine.

PubMed Central

Posthuma, E F; Westendorp, R G; van der Sluys Veer, A; Kluin-Nelemans, J C; Kluin, P M; Lamers, C B

1995-01-01

A 19 year old man with a history of Crohn's disease treated with azathioprine and prednisone, died after a primary infection with Epstein-Barr virus. He had the characteristics of the virus associated haemophagocytic syndrome, a rare complication of viral infections, which consists of fever, constitutional symptoms, hepatosplenomegaly, liver function and coagulation abnormalities, and hypertriglyceridaemia. Additionally, there was pain, cytopenia, and histiocytic hyperplasia in the bone marrow, spleen, or lymph nodes. This severe complication has been reported previously in renal transplant patients, but not in those with inflammatory bowel disease taking azathioprine. The immunosuppressive therapy may have contributed to this fatal complication of infectious mononucleosis, and this complication should be considered when treating a patient with inflammatory bowel disease with azathioprine. Images p312-a PMID:7883236

[Ulcerative colitis and Crohn's disease].

PubMed

Pavlović-Calić, Nada

2003-01-01

There is an enigma of inflammatory bowel diseases, despite significant advantages during last 10 years in medicamentous and surgical treatment. Ulcerative colitis and Crohns disease are chronic with remissions and recidives. Crohns disease involves any part of digestive tube. Histological changes in ulcerative colitis are: inflammation of mucosa and submucosal tissue, crypt abscesses and ulcerations, pseudopolpys, bowel shortening and toxic megacolon in severe inflammation. In Crohns disease, transmural inflammation, "jumping lesions", deeper ulcerations, coble-stone mucosa, progressive fibrosis, granuloma with gigantic epithelial cells. ulcerative colitis: mesalazine, rectal 5-ASA and hydrocortisone enemas, surgery. Crohns disease: mesalazine and prednisolone. For terminal ilcitis, corticosteroid budesonid could be applied. Severe symptomatic disease: hospitalization, parenteral nutrition, antibiotics, prednisone, surgery in partial bowel obstruction, fistulas, abscessus, perforation.

Intravascular lymphoma involving the central and peripheral nervous systems in a dog.

PubMed

Bush, William W; Throop, Juliene L; McManus, Patricia M; Kapatkin, Amy S; Vite, Charles H; Van Winkle, Tom J

2003-01-01

A 5-year-old, castrated male mixed-breed dog was presented for paraparesis, ataxia, hyperesthesia, and thrombocytopenia of 5 months' duration and recurrent seizures during the preceding 2 weeks. Multifocal neurological, ophthalmological, pulmonary, and cardiac diseases were identified. Magnetic resonance imaging and cerebrospinal fluid analysis supported a tentative diagnosis of neoplastic or inflammatory disease. A computed tomography-guided biopsy provided both cytopathological and histopathological evidence of intravascular lymphoma. The disease progressed despite chemotherapy with prednisone, L-asparginase, and vincristine. Postmortem histopathological examinations suggested intravascular lymphoma in the central and peripheral nervous systems as well as in multiple other organ systems. This is the first description of an antemortem diagnosis and treatment of intravascular lymphoma involving the central nervous system of a dog.

Multifocal Choroiditis with Retinal Vasculitis, Optic Neuropathy, and Keratoconus in a Young Saudi Male.

PubMed

Dhafiri, Yousef; Al Rubaie, Khalid; Kirat, Omar; May, William N; Nguyen, Quan D; Kozak, Igor

2017-01-01

The purpose of this study is to describe an association of unilateral multifocal choroiditis (MFC), retinal vasculitis, optic neuropathy, and bilateral keratoconus in a young Saudi male. A 27-year-old male patient with stable bilateral keratoconus presented with a painless vision loss in his left eye. Ophthalmic examinations revealed multiple foci of idiopathic chorioretinitis, retinal vasculitis, and mild optic disc leakage on fluorescein angiography, all of which resolved on systemic therapy with mycophenolate mofetil and prednisone after 3 months. Systemic medication was stopped after 8 months. One year after presentation, patient's visual acuity has improved and remained stable. Systemic immunomodulatory therapy can be effective in managing and leading to resolution of MFC, retinal vasculitis, and optic disc leak in young patients.

[Juvenile multiple xanthogranuloma in a patient with Langerhans cell histiocytosis].

PubMed

Pérez-Gala, S; Torrelo, A; Colmenero, I; Contra, T; Madero, L; Zambrano, A

2006-11-01

We present the case of a 10-week-old girl who had erythematous papules with a yellowish hue from birth with diagnosis of Langerhans cell histiocytosis, that was accompanied by a lytic lesion in the skull and hepatic involvement. After several months of treatment with prednisone and vinblastine with skin and systemic improvement, several rounded erythematous papules with a yellowish hue appeared in the right cheek. The biopsy showed a histiocytic infiltrate with positivity for CD68 and negative staining for S100 and CD1a, with a final diagnosis of juvenile xanthogranuloma. This association has been previously described in the literature in few cases. Although several hypotheses have been suggested, the causal relationship between both entities has still not been demonstrated.

[Therapy of multiple myeloma: indications and options].

PubMed

Peest, D; Ganser, A

2007-12-01

The multiple myeloma (MM) has an incidence of 3-4/100,000 in the Caucasian population. MM has to be distinguished from smouldering MM and monoclonal gammopathy of uncertain significance (MGUS). In younger patients (<65 years) a good long-term remission is the aim of therapy, while in the elderly patients with comorbidities the aim is a good partial remission with good quality of life. In the elderly this can be achieved with a combination of melphalan and prednisone. High-dose chemotherapy, often as a tandem transplantation, is part of standard therapy of MM patients <65 years. However, allogeneic stem cell transplantation is the only curative approach. New substances approved for treatment of relapsed MM include bortezomib, thalidomide, and lenalidomide.

Renal manifestations of human brucellosis: First report of minimal change disease.

PubMed

Sabanis, Nikolaos; Gavriilaki, Eleni; Paschou, Eleni; Tsotsiou, Eleni; Kalaitzoglou, Asterios; Kavlakoudis, Christos; Vasileiou, Sotirios

2016-05-01

Human brucellosis is considered a great example of the complexity of clinical manifestations possibly affecting multiple organs or systems. Renal manifestations of human brucellosis have been documented in few case reports and one case series. Herein, we present a case of Nephrotic syndrome (NS) due to minimal change disease in the course of acute brucellosis. A 53-year-old male farmer was admitted to our department with acute brucellosis and NS. Renal biopsy revealed minimal change disease. Combined treatment with prednisone (1 mg/kg), rifampicin (600 mg/day), and doxycycline (200 mg/day) was initiated. Complete remission of NS was achieved at the end of the fourth week. One year later, the patient remained in complete remission of NS without any sign of relapse of brucellosis.

Fatal acute pancreatitis complicated by pancreatic pseudocysts in a patient with systemic lupus erythematosus.

PubMed

Cairoli, Ernesto; Pérez, Gerardo; Briva, Arturo; Cancela, Mario; Alonso, Juan

2010-03-01

Pancreatitis is a relatively rare but severe manifestation in systemic lupus erythematosus (SLE) patients. We report a case of a 39-year-old woman with previous SLE diagnose treated with prednisone and mycophenolate mofetil who developed an acute pancreatitis complicated by pancreatic pseudocysts within the context of a severe lupus flare. Elevated serum amylase and computerized tomography confirmed the diagnosis and mechanical obstruction or toxic-metabolic etiologies were ruled out. In the present case, we opted for the clinical surveillance of pancreatic pseudocyst and not perform invasive medical procedures to drainage. A steroid therapy was started in order to achieve SLE and pancreatitis remission, however, it was unable to avoid the development of multiorgan failure and patient died a few days after diagnosis was made.

Medical treatment of primary biliary cirrhosis and primary sclerosing cholangitis.

PubMed

Holtmeier, J; Leuschner, U

2001-01-01

Treatment of primary biliary cirrhosis (PBC) and primary sclerosing cholangitis (PSC) with ursodeoxycholic acid (UDCA) has been in common use since 1985. In PBC, treatment with UDCA improves laboratory data, liver histology, enables a longer transplantation-free interval and prolongs disease survival. Because UDCA is unable to cure the disease newer drugs or combination therapies are still needed. Studies with UDCA and immunosuppressants such as prednisone, budesonide and azathioprine have shown that in selected patients combination therapy may be superior to UDCA monotherapy. PSC is treated successfully with UDCA and endoscopic dilatation of the bile duct strictures. Treatment of extrahepatic manifestations of cholestatic liver disease such as pruritus, fatigue, osteoporosis and steatorrhea can be problematic and time-consuming. Copyright 2001 S. Karger AG, Basel

Wegener's granulomatosis presenting as multiple bilateral renal masses: case report and literature review.

PubMed

Frigui, Makram; Ben Hmida, Mohamed; Kechaou, Manel; Jlidi, Rachid; Bahloul, Zouhir

2009-04-01

Wegener's granulomatosis (WG) is a disease of unknown etiology characterized by necrotizing granulomatous vascularitis. The upper and lower respiratory tract and kidney involvements are very common; however, its presentation as bilateral renal masses is unusual. We report a case of a 59-year-old female patient who presented with multiple bilateral renal masses. The patient presented with sinusal and ocular symptoms suggestive of WG, and positive antineutrophil cytoplasmic antibodies (c-ANCA) with an anti-PR3 pattern. Histopathologic examination of the renal biopsy specimen revealed granulomatous inflammation with vasculitis and fibrinoid necrosis. The patient management, including prednisone and cyclophosphamid, induced a marked improvement of the renal masses. This case illustrates that WG should be considered in the differential diagnosis of renal masses.

Host-guest chemistry of cyclodextrin carbamates and cellulose derivatives in aqueous solution.

PubMed

Guo, Xin; Jia, Xiangxiang; Du, Jiaojiao; Xiao, Longqiang; Li, Feifei; Liao, Liqiong; Liu, Lijian

2013-10-15

Supramolecular polymer micelles were prepared on basis of the inclusion complexation between cyclodextrin carbamates and cellulose derivatives in aqueous media. Cyclodextrin carbamates were synthesized by microwave-assisted method from cyclodextrin and urea. The urea modified cyclodextrin shows the higher yield than the physical mixture of urea/cyclodextrin in the micellization with cellulose derivatives. The supramolecular structure of the core-shell micelles was demonstrated by (1)H NMR spectra, TEM images, and fluorescence spectra. The drug release behavior of the supramolecular polymer micelles was evaluated using prednisone acetate as a model drug. The drug loaded micelles showed steady and long time drug release behavior. With these properties, the supramolecular polymer micelles are attractive as drug carriers for pharmaceutical applications. Copyright © 2013 Elsevier Ltd. All rights reserved.

[Raman spectroscopy fluorescence background correction and its application in clustering analysis of medicines].

PubMed

Chen, Shan; Li, Xiao-ning; Liang, Yi-zeng; Zhang, Zhi-min; Liu, Zhao-xia; Zhang, Qi-ming; Ding, Li-xia; Ye, Fei

2010-08-01

During Raman spectroscopy analysis, the organic molecules and contaminations will obscure or swamp Raman signals. The present study starts from Raman spectra of prednisone acetate tablets and glibenclamide tables, which are acquired from the BWTek i-Raman spectrometer. The background is corrected by R package baselineWavelet. Then principle component analysis and random forests are used to perform clustering analysis. Through analyzing the Raman spectra of two medicines, the accurate and validity of this background-correction algorithm is checked and the influences of fluorescence background on Raman spectra clustering analysis is discussed. Thus, it is concluded that it is important to correct fluorescence background for further analysis, and an effective background correction solution is provided for clustering or other analysis.

[Myocardiopathy diagnosed in utero in a mother with SS-A antibodies treated with plasmapheresis].

PubMed

Arroyave, C M; Puente Ledezma, F; Montiel Amoroso, G; Martínez García, A C

1995-03-01

We report a 36 years old patient with Sjogren's syndrome, who during her second pregnancy, the product developed a miocardiopathy with complete heart block that was diagnosed in utero at 26 weeks of pregnancy. Simultaneously, laboratory data reported a SS-A/Ro titer of 1:50,000 with positive antiphospholipids antibodies. Patient was subjected three times to plasmapheresis with three blood volume exchange each time. During the procedures, we had monitor the product and no hemodinamic changes were observed. Unfortunately, 25 days later the patient reported absence of fetal movement and by ecosonography and Doppler was not observed fetal movement or cardiac function. This pregnancy ends in cesarea. The patient is in perfect clinical conditions under control using prednisone and methotrexate.

Immunosuppressive therapy in glomerular diseases: major accomplishment of Tadeusz Orłowski and his school.

PubMed

Smogorzewski, Mirosław J; Lao, Mieczysław; Gradowska, Liliana; Rowińska, Danuta; Rancewicz, Zofia

2009-05-01

Glomerulopathies are the third most common cause of end-stage renal failure. Immunosuppressive treatment of glomerulonephritis in a systematic way was introduced in Poland by Professor Tadeusz Orłowski in the early 1960s. The studies were conducted at the First Department of Medicine and at the Transplantation Institute of the Medical Academy in Warsaw in the years 1962-1988. This paper critically reviews the results of studies on the use of combined, triple-drug (prednisone/chlorambucil/azathioprine), immunosuppressive protocol in various pathological forms of glomerulopathies. We conclude that immunosuppressive protocols pioneered by Tadeusz Orłowski continue to be the backbone of the treatment of glomerulonephritis, especially the one with nephrotic syndrome, progressive impairment of kidney function and poor prognosis.

Treatment of malignant lymphoma in an African lion (Panthera leo).

PubMed

Harrison, Tara M; Sikarskie, James; Kitchell, Barbara; Rosenstein, Diana S; Flaherty, Heather; Fitzgerald, Scott D; Kiupel, Matti

2007-06-01

A 14 yr-old male, vasectomized African lion (Panthera leo) exhibited mild weight loss despite adequate appetite. Splenomegaly was diagnosed on physical examination. On the basis of hematology and clinical pathology, malignant lymphoma with chronic lymphocytic leukemia was diagnosed. Abdominal exploratory surgery and splenectomy were performed. Histologic examination and immunohistochemistry confirmed a small cell peripheral T-cell lymphoma. Initial treatments consisted of doxorubicin and prednisone, with later addition of lomustine. The lion remained in clinical remission at 2 mo, 6 mo, and 12 mo postchemotherapy physical examinations. The lion survived 504 days from initial diagnosis. At necropsy, the only lesions consistent with lymphoma were localized epitheliotrophic infiltrates of small neoplastic T lymphocytes within the nasopharyngeal epithelium and the underlying submucosa observed on microscopic examination.

Putative metronidazole neurotoxicosis in a cat.

PubMed

Olson, E J; Morales, S C; McVey, A S; Hayden, D W

2005-09-01

A presumptive case of metronidazole toxicity in a 3.4-kg adult cat is described. The cat had been treated for suspected inflammatory bowel disease with an anti-inflammatory dose of prednisone and metronidazole (73.5-147 mg/kg PO q24h) for approximately 40 days prior to presentation. Clinical signs were primarily related to the central nervous system, including acute tetraparesis, unresponsiveness, tremors, and vocalization. The patient was euthanatized after 12 days of supportive care. Necropsy revealed no significant macroscopic lesions. Histologic evaluation revealed multifocal, fairly well-demarcated foci of necrosis in the brainstem, extending from the diencephalon to the medulla oblongata. To our knowledge, this is the first report to document histologic lesions associated with metronidazole administration in a cat.

Mycobacterium chimaera Infection After Cardiac Surgery: First Canadian Outbreak.

PubMed

Hamad, Raphael; Noly, Pierre-Emmanuel; Perrault, Louis P; Pellerin, Michel; Demers, Philippe

2017-07-01

Recently reported in Europe and United States, disseminated Mycobacterium chimaera infection is a novel clinical entity linked to point contamination of Stockert 3T heater-cooler units used for cardiopulmonary bypass. We present here the first two cases in Canada. Both patients presented with nonspecific extracardiac symptoms 1 year after undergoing minimally invasive mitral surgical repair. Before the right diagnosis was established, the patients were initially treated with prednisone for suspected sarcoidosis. One patient is currently improving, and the other needed mitral valve repair despite aggressive treatment. Because of the nonspecific mode and timing of presentation, a high index of suspicion is necessary for the diagnosis of M. chimaera infection. Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Pulmonary Abscess as a Complication of Transbronchial Lung Cryobiopsy.

PubMed

Skalski, Joseph H; Kern, Ryan M; Midthun, David E; Edell, Eric S; Maldonado, Fabien

2016-01-01

We present the case of a 49-year-old man who developed pulmonary abscess as a complication of transbronchial lung cryobiopsy. He had been receiving prednisone therapy, but otherwise had no specific risk factors for lung abscess. Cryobiopsy is a novel technique for obtaining peripheral lung parenchymal tissue for the evaluation of diffuse parenchymal lung diseases. Cryobiopsy is being increasingly proposed as an alternative to surgical lung biopsy or conventional bronchoscopic transbronchial forceps biopsy, but the safety profile of the procedure has not been fully appreciated. Pulmonary abscess has been rarely reported as a complication of other bronchoscopic procedures such as endobronchial ultrasound-guided needle biopsy, however, to our knowledge this is the first reported case of pulmonary abscess complicating peripheral lung cryobiopsy.

Effect of tight control management on Crohn's disease (CALM): a multicentre, randomised, controlled phase 3 trial.

PubMed

Colombel, Jean-Frederic; Panaccione, Remo; Bossuyt, Peter; Lukas, Milan; Baert, Filip; Vaňásek, Tomas; Danalioglu, Ahmet; Novacek, Gottfried; Armuzzi, Alessandro; Hébuterne, Xavier; Travis, Simon; Danese, Silvio; Reinisch, Walter; Sandborn, William J; Rutgeerts, Paul; Hommes, Daniel; Schreiber, Stefan; Neimark, Ezequiel; Huang, Bidan; Zhou, Qian; Mendez, Paloma; Petersson, Joel; Wallace, Kori; Robinson, Anne M; Thakkar, Roopal B; D'Haens, Geert

2018-12-23

Biomarkers of intestinal inflammation, such as faecal calprotectin and C-reactive protein, have been recommended for monitoring patients with Crohn's disease, but whether their use in treatment decisions improves outcomes is unknown. We aimed to compare endoscopic and clinical outcomes in patients with moderate to severe Crohn's disease who were managed with a tight control algorithm, using clinical symptoms and biomarkers, versus patients managed with a clinical management algorithm. CALM was an open-label, randomised, controlled phase 3 study, done in 22 countries at 74 hospitals and outpatient centres, which evaluated adult patients (aged 18-75 years) with active endoscopic Crohn's disease (Crohn's Disease Endoscopic Index of Severity [CDEIS] >6; sum of CDEIS subscores of >6 in one or more segments with ulcers), a Crohn's Disease Activity Index (CDAI) of 150-450 depending on dose of prednisone at baseline, and no previous use of immunomodulators or biologics. Patients were randomly assigned at a 1:1 ratio to tight control or clinical management groups, stratified by smoking status (yes or no), weight (<70 kg or ≥70 kg), and disease duration (≤2 years or >2 years) after 8 weeks of prednisone induction therapy, or earlier if they had active disease. In both groups, treatment was escalated in a stepwise manner, from no treatment, to adalimumab induction followed by adalimumab every other week, adalimumab every week, and lastly to both weekly adalimumab and daily azathioprine. This escalation was based on meeting treatment failure criteria, which differed between groups (tight control group before and after random assignment: faecal calprotectin ≥250 μg/g, C-reactive protein ≥5mg/L, CDAI ≥150, or prednisone use in the previous week; clinical management group before random assignment: CDAI decrease of <70 points compared with baseline or CDAI >200; clinical management group after random assignment: CDAI decrease of <100 points compared with baseline or

Disease characteristics and treatment patterns in veterans with rheumatoid arthritis and concomitant hepatitis C infection.

PubMed

Patel, Ruchika; Mikuls, Ted R; Richards, John S; Kerr, Gail; Cannon, Grant W; Baker, Joshua F

2015-04-01

To assess disease characteristics, disease activity, and treatment patterns in rheumatoid arthritis (RA) patients with comorbid hepatitis C virus (HCV) infection. RA patients with concomitant HCV were identified within the Veterans Affairs Rheumatoid Arthritis Registry. HCV was defined as at least 1 diagnostic code present in medical record databases. Generalized estimating equations in linear regression models compared component and composite measures of disease activity between HCV-positive and HCV-negative patients over the study period, accounting for within-subject correlations. Similar analysis of pharmacy databases evaluated medication use within each group. Ninety-two of 1,706 registry participants (5.1%) were identified with concomitant HCV. At enrollment, HCV-positive patients were younger (mean ± SD 61.7 ± 7.1 years versus 67.5 ± 11.2 years; P < 0.001), more often African American (35% versus 15%; P < 0.001), and smokers (48% versus 26%; P < 0.001). In unadjusted and adjusted analyses incorporating all study visits, patient-reported outcomes (pain, tender joints, and patient global scores) were higher in HCV-positive patients, contributing to higher disease activity scores. There was no difference in physician-reported outcomes (swollen joints or physician global scores). HCV-positive patients had lower C-reactive protein levels (β -0.30 [95% confidence interval (95% CI) -0.53, -0.07], P = 0.01). Over all visits, HCV-positive patients were less likely to receive methotrexate (odds ratio [OR] 0.27 [95% CI 0.17, 0.40], P < 0.001), and more likely to receive prednisone (OR 1.41 [95% CI 1.02, 1.97], P = 0.04) and anti-tumor necrosis factor α (anti-TNFα) therapies (OR 1.51 [95% CI 1.04, 2.19], P = 0.03). RA patients with concomitant HCV have higher disease activity scores, driven primarily by higher patient-reported measures. HCV-positive patients were more likely to be treated with prednisone and anti-TNFα therapies and less likely to receive

Involved-Node Proton Therapy in Combined Modality Therapy for Hodgkin Lymphoma: Results of a Phase 2 Study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hoppe, Bradford S., E-mail: bhoppe@floridaproton.org; Flampouri, Stella; Zaiden, Robert

2014-08-01

Purpose: This study describes the early clinical outcomes of a prospective phase 2 study of consolidative involved-node proton therapy (INPT) as a component of combined-mode therapy in patients with stages I to III Hodgkin lymphoma (HL) with mediastinal involvement. Methods and Materials: Between September 2009 and June 2013, 15 patients with newly diagnosed HL received INPT after completing chemotherapy in an institutional review board-approved protocol comparing the dosimetric impact of PT with those of three-dimensional conformal radiation therapy (3DCRT) and intensity modulated RT. Based on {sup 18}F-Fluorodeoxyglucose positron emission tomography/computed tomography ({sup 18}F-FDG PET/CT) response, 5 children received 15 to 25.5more » cobalt Gy equivalent (CGE) of INPT after receiving 4 cycles of Adriamycin, Bleomycin, Vincristine, Etoposide, Prednisone, Cyclophosphamide or Vincristine, adriamycin, methotrexate, Prednisone chemotherapy, and 10 adults received 30.6 to 39.6 CGE of INPT after 3 to 6 cycles of Adriamycin, Bleomycine, Vinblastine, Dacarbazine. Patients were routinely evaluated for toxicity during and after treatment, using Common Terminology Criteria for Adverse Events, version 3.0, and for relapse by physical examination and routine imaging. Relapse-free survival (RFS) and event-free survival (EFS) rates were calculated using the Kaplan-Meier method from the time of diagnosis. Results: The median follow-up was 37 months (range, 26-55). Two events occurred during follow-up: 1 relapse (inside and outside the targeted field) and 1 transformation into a primary mediastinal large B cell lymphoma. The 3-year RFS rate was 93%, and the 3-year EFS rate was 87%. No acute or late grade 3 nonhematologic toxicities were observed. Conclusions: Although decades of follow-up will be needed to realize the likely benefit of PT in reducing the risk of radiation-induced late effects, PT following chemotherapy in patients with HL is well-tolerated, and disease

Failure of ganciclovir prophylaxis to completely eradicate CMV disease in renal transplant recipients treated with intense anti-rejection immunotherapy.

PubMed

Isenberg, A L; Shen, G K; Singh, T P; Hahn, A; Conti, D J

2000-06-01

Ganciclovir prophylactic regimens have been shown to be effective in renal transplant recipients at risk for primary (donor seropositive/recipient seronegative) and secondary (recipient seropositive) cytomegalovirus (CMV) disease. However, in addition to serologic factors, the type and intensity of the administered immunosuppression is a strong risk factor for CMV disease. Since January 1995, we have utilized a potent immunosuppressive protocol selectively in recipients at high risk for immunologic graft loss, defined as retransplant recipients, recipients with delayed graft function, non-Caucasian recipients, and recipients suffering from acute rejection. Between January 1995 and December 1996, 110 consecutive renal transplants were performed in recipients who were either CMV seropositive or received an allograft from a CMV-seropositive donor. All recipients received ganciclovir prophylactic therapy for 3 months post-transplant. Group I (N = 43) consisted of recipients at high-immunologic risk for graft loss as defined above. These recipients were treated with an intense anti-rejection immunotherapeutic regimen consisting of Cellcept, Neoral, and prednisone, with the frequent addition of antilymphocyte antibody therapies and intravenous methylprednisolone. The remaining 67 recipients (group II) were treated with a less intense immunotherapeutic regimen consisting of azathioprine, Neoral, and prednisone. The incidence and severity of CMV disease and the patient and allograft survival were compared. The incidence of CMV syndrome was greater in group I (28%) compared with group II (7%), and was statistically significant (p < 0.05). The 1-yr patient and graft survival were similar, 95 and 91%, respectively, for group I compared with 97 and 97%, respectively, for group II. These data suggest that 3 months of ganciclovir prophylactic therapy is significantly less effective for the prevention of CMV disease in renal transplant recipients at high risk for acute rejection

Bone involvement at diagnosis as a predictive factor in children with acute lymphoblastic leukemia.

PubMed

Tragiannidis, A; Vasileiou, E; Papageorgiou, M; Damianidou, L; Hatzipantelis, E; Gombakis, N; Giannopoulos, A

2016-01-01

Bone involvement represents a common symptom at diagnosis in children with acute lymphoblastic leukemia, and its prognostic value is not entirely clarified. The aim of this study was to evaluate bone involvement at diagnosis in children with acute lymphoblastic leukemia as a predictive factor and to correlate its presence with other demographic, clinical, and laboratory findings. We retrospectively reviewed the medical records of 97 children with acute lymphoblastic leukemia diagnosed from January 2005 to December 2014. The mean age of patients was 5.7 years, and 83 (85.6 %) of them were diagnosed with B-acute lymphoblastic leukemia. Among the 97 children, 46 (47.4 %) reported bone involvement at the time of diagnosis. Among children with B-acute lymphoblastic leukemia 43/83 (51.8 %) reported bone involvement, while among children with T-acute lymphoblastic leukemia only 3/14 (21.4 %) (p =0.04). Bone involvement was registered more frequently among males (30/59; 50.8 %) in comparison to females (16/38; 42.2 %) (p =0.414). The mean white blood cell count at diagnosis was lower among children with bone involvement (109,800/mm 3 vs. 184,700/mm 3 ) (p =0.092). The mean age of patients with bone involvement was four years, which differs significantly from those without bone involvement (p =0.029). Moreover, children with bone involvement at diagnosis were prednisone "good responders" (79.5 %) when compared with those without bone involvement (58.8 %) (p =0.046). Additionally, mean serum phosphate values were higher at diagnosis among children with bone involvement (5.3 mg/dl vs. 4.8 mg/dl, p =0.035). The presence of bone involvement at diagnosis is related with immunophenotype of B-acute lymphoblastic leukemia, lower mean age, lower mean white blood cell count and good prednisone response. According to presented data, we conclude that the presence of bone involvement at diagnosis represents a positive predictive factor for outcome/survival. Hippokratia 2016, 20(3): 227-230.

Bone involvement at diagnosis as a predictive factor in children with acute lymphoblastic leukemia

PubMed Central

Tragiannidis, A; Vasileiou, E; Papageorgiou, M; Damianidou, L; Hatzipantelis, E; Gombakis, N; Giannopoulos, A

2016-01-01

Background: Bone involvement represents a common symptom at diagnosis in children with acute lymphoblastic leukemia, and its prognostic value is not entirely clarified. The aim of this study was to evaluate bone involvement at diagnosis in children with acute lymphoblastic leukemia as a predictive factor and to correlate its presence with other demographic, clinical, and laboratory findings. Methods: We retrospectively reviewed the medical records of 97 children with acute lymphoblastic leukemia diagnosed from January 2005 to December 2014. The mean age of patients was 5.7 years, and 83 (85.6 %) of them were diagnosed with B-acute lymphoblastic leukemia. Results: Among the 97 children, 46 (47.4 %) reported bone involvement at the time of diagnosis. Among children with B-acute lymphoblastic leukemia 43/83 (51.8 %) reported bone involvement, while among children with T-acute lymphoblastic leukemia only 3/14 (21.4 %) (p =0.04). Bone involvement was registered more frequently among males (30/59; 50.8 %) in comparison to females (16/38; 42.2 %) (p =0.414). The mean white blood cell count at diagnosis was lower among children with bone involvement (109,800/mm3 vs. 184,700/mm3) (p =0.092). The mean age of patients with bone involvement was four years, which differs significantly from those without bone involvement (p =0.029). Moreover, children with bone involvement at diagnosis were prednisone “good responders” (79.5 %) when compared with those without bone involvement (58.8 %) (p =0.046). Additionally, mean serum phosphate values were higher at diagnosis among children with bone involvement (5.3 mg/dl vs. 4.8 mg/dl, p =0.035). Conclusions: The presence of bone involvement at diagnosis is related with immunophenotype of B-acute lymphoblastic leukemia, lower mean age, lower mean white blood cell count and good prednisone response. According to presented data, we conclude that the presence of bone involvement at diagnosis represents a positive predictive factor for

Cumulative dose of hydroxychloroquine is associated with a decrease of resting heart rate in patients with systemic lupus erythematosus: a pilot study.

PubMed

Cairoli, E; Danese, N; Teliz, M; Bruzzone, M J; Ferreira, J; Rebella, M; Cayota, A

2015-10-01

The use of hydroxychloroquine (HCQ) in patients with systemic lupus erythematosus (SLE) offers a wide range of benefits. However, there are evidence in favour of cardiotoxicity, including heart conduction disturbances and congestive heart failure. To determine the effects of HCQ in the resting heart rate (RHR) of SLE patients. Included were patients with non active SLE, with a sedentary lifestyle and treated with HCQ. Excluded were patients on beta blocker treatment, trained patients, pacemaker's users and patients with clinical or analytical evidence of anemia, renal disease, obstructive pulmonary disease, obesity, uncontrolled thyroid disease, fever or current infection. Standard 12-lead electrocardiogram was performed in the resting condition (supine decubitus and orthostatic position). Comparison between groups was performed using Mann-Whitney U test. A multiple linear regression was performed. A p value <0.05 was considered statistically significant. 42 patients were included. Patients were divided in two groups based on the cumulative dose of HCQ (CD-HCQ), considering 365 g as cut-off. There were 24 patients with low-HCQ (<365 g) and 18 patients with high-HCQ (>365 g). Non significant differences were found in age, sex, prednisone dose or SLEDAI. The mean RHR was 73 ± 6 beats/min in the low-HCQ and 65 ± 7 beats/min in the high-HCQ, with a significant decrease of 11% (p = 0.003). In multiple linear regressions, there were non significant association between the decrease of RHR and prednisone dose, age, SLEDAI or TSH, but there was significant association between RHR and CD-HCQ (p = 0.024) and RHR and time of exposure to HCQ (p = 0.029). CD-HCQ higher than 365 g was associated with a significant decrease (11%) in RHR in non-active SLE patients, although a larger prospective study is required to allow more definitive conclusions. © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Gutuo Jiejiu decoction improves survival of patients with severe alcoholic hepatitis: A retrospective cohort study.

PubMed

Mou, Hong-Yuan; Nie, Hong-Ming; Hu, Xiao-Yu

2017-04-28

To verify the value of Gutuo Jiejiu decoction in improving the survival of patients with severe alcoholic hepatitis (SAH). We performed a retrospective cohort study in consecutive patients diagnosed with SAH at the Teaching Hospital of Chengdu University of Traditional Chinese Medicine and Shuguang Hospital, Shanghai University of Traditional Chinese Medicine. The traditional Chinese medicine formula Gutuo Jiejiu decoction was employed as an exposure factor. Patients from the Teaching Hospital of Chengdu University of Traditional Chinese Medicine who had been treated with Gutuo Jiejiu decoction + prednisone were assigned to an observation group, and patients from Shuguang Hospital, Shanghai University of Traditional Chinese Medicine who had been treated with prednisone alone were selected as a control group. A retrospective analysis was performed by comparing age, alcohol intake, and clinical parameters of liver injury before and after treatment. Additionally, the 3- and 12-mo survival rates and the occurrence of complications were analyzed. One hundred and twenty-eight eligible patients were selected from 175 cases with SAH, of which 68 were assigned to the observation group and the other 60 to the control group. No significant difference was found in the patients' baseline characteristics ( P > 0.05). However, significant improvements of 90-d survival rate [56/68 (82.4%) vs 27/60 (45.0%), P = 0.0000] and 365-d survival rate [48/68 (70.6%) vs 13/60 (21.7%), P = 00000] were observed in the observation group after treatment. After the first 3 mo of treatment, more improvements in the clinical parameters and scoring systems related to liver injury occurred in the observation group than in the control group ( P < 0.05). After treatment for 12 mo, the differences in the clinical parameters and scoring systems related to liver injury between the two groups were more significant ( P < 0.05). No significant differences in complications and adverse effects were found

Risk of therapy-related secondary leukemia in Hodgkin lymphoma: the Stanford University experience over three generations of clinical trials.

PubMed

Koontz, Michael Zach; Horning, Sandra J; Balise, Raymond; Greenberg, Peter L; Rosenberg, Saul A; Hoppe, Richard T; Advani, Ranjana H

2013-02-10

To assess therapy-related acute myeloid leukemia/myelodysplastic syndrome (t-AML/MDS) risk in patients treated for Hodgkin lymphoma (HL) on successive generations of Stanford clinical trials. Patients with HL treated at Stanford with at least 5 years of follow-up after completing therapy were identified from our database. Records were reviewed for outcome and development of t-AML/MDS. Seven hundred fifty-four patients treated from 1974 to 2003 were identified. Therapy varied across studies. Radiotherapy evolved from extended fields (S and C studies) to involved fields (G studies). Primary chemotherapy was mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) or procarbazine, mechlorethamine, and vinblastine (PAVe) in S studies; MOPP, PAVe, vinblastine, bleomycin, and methotrexate (VBM), or doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) in C studies; and VbM (reduced dose of bleomycin compared with VBM) or mechlorethamine, doxorubicin, vinblastine, vincristine, bleomycin, etoposide, and prednisone (Stanford V) in G studies. Cumulative exposure to alkylating agent (AA) was notably lower in the G studies compared with the S and C studies, with a 75% to 83% lower dose of nitrogen mustard in addition to omission of procarbazine and melphalan. Twenty-four (3.2%) of 754 patients developed t-AML/MDS, 15 after primary chemotherapy and nine after salvage chemotherapy for relapsed HL. The incidence of t-AML/MDS was significantly lower in the G studies (0.3%) compared with the S (5.7%) or C (5.2%) studies (P < .001). Additionally, in the G studies, no t-AML/MDS was noted after primary therapy, and the only patient who developed t-AML/MDS did so after second-line therapy. Our data demonstrate the relationship between the cumulative AA dose and t-AML/MDS. Limiting the dose of AA and decreased need for secondary treatments have significantly reduced the incidence of t-AML/MDS, which was extremely rare in the G studies (Stanford V era).

Clinical predictors of response and discontinuation of belimumab in patients with systemic lupus erythematosus in real life setting. Results of a large, multicentric, nationwide study.

PubMed

Iaccarino, Luca; Andreoli, Laura; Bocci, Elena Bartoloni; Bortoluzzi, Alessandra; Ceccarelli, Fulvia; Conti, Fabrizio; De Angelis, Rossella; De Marchi, Ginevra; De Vita, Salvatore; Di Matteo, Andrea; Emmi, Giacomo; Emmi, Lorenzo; Gatto, Mariele; Gerli, Roberto; Gerosa, Maria; Govoni, Marcello; Larosa, Maddalena; Meroni, Pier Luigi; Mosca, Marta; Pazzola, Giulia; Reggia, Rossella; Saccon, Francesca; Salvarani, Carlo; Tani, Chiara; Zen, Margherita; Frigo, Anna Chiara; Tincani, Angela; Doria, Andrea

2018-01-01

To investigate efficacy, safety and survival of belimumab and to identify predictors of drug response and drug discontinuation in patients with active SLE in clinical practice. Data of SLE patients, treated with belimumab, from 11 Italian prospective cohorts were analyzed. SLEDAI-2K, anti-dsDNA, C3, C4, prednisone daily dose, DAS-28, 24-h proteinuria, CLASIa (Cutaneous LE Disease Area and Severity Index Activity) were recorded at baseline and every 6 months. SLE Responder Index-4 (SRI-4) was calculated at 12 and 24 months. Demographic and clinical features and comorbidities were included in the univariate and multivariate analysis. Adverse events were recorded at each visit. Statistics was performed using the SPSS software. We studied 188 SLE patients, mean follow-up 17.5 ± 10.6 months. The most frequent manifestations, which required the use of belimumab, were polyarthritis (45.2%) and skin rashes (25.5%). SRI-4 was achieved by 77.0% and 68.7% of patients at 12 and 24-months. Independent predictors of 12-month response were SLEDAI-2K ≥ 10 (OR 40.46, p = 0.001) and polyarthritis (OR 12.64, p = 0.001) and of 24-month response were SLEDAI-2K ≥ 10 (OR 15.97, p = 0.008), polyarthritis (OR 32.36, p = 0.006), and prednisone ≥7.5 mg/day (OR 9.94, p = 0.026). We observed a low rate of severe adverse events. Fifty-eight patients (30.8%) discontinued belimumab after a mean follow-up of 10.4 ± 7.5 months. The drug survival was 86.9%, 76.9%, 69.4%, 67.1%, and 61.9% at 6, 12, 18, 24, and 30 months, respectively. No factors associated with drug discontinuation were found. Belimumab is effective and safe when used in clinical practice setting. Copyright © 2017 Elsevier Ltd. All rights reserved.

Oral and inhaled corticosteroids: Differences in P-glycoprotein (ABCB1) mediated efflux

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crowe, Andrew, E-mail: a.p.crowe@curtin.edu.au; Tan, Ai May

There is concern that P-glycoprotein mediated efflux contributes to steroid resistance. Therefore, this study examined bidirectional corticosteroid transport and induction capabilities for P-glycoprotein (P-gp) to understand which of the systemic and inhaled corticosteroids interacted with P-gp to the greatest extent. Hydrocortisone, prednisolone, prednisone, methylprednisolone, and dexamethasone represented systemically active drugs, while fluticasone propionate, beclomethasone dipropionate, ciclesonide and budesonide represented inhaled corticosteroids. Aldosterone and fludrocortisone represented mineralocorticoids. All drugs were detected using individually optimised HPLC protocols. Transport studies were conducted through Caco-2 monolayers. Hydrocortisone and aldosterone had efflux ratios below 1.5, while prednisone showed a P-gp mediated efflux ratio of onlymore » 1.8 compared to its active drug, prednisolone, with an efflux ratio of 4.5. Dexamethasone and beclomethasone had efflux ratios of 2.1 and 3.3 respectively, while this increased to 5.1 for methylprednisolone. Fluticasone showed an efflux ratio of 2.3. Protein expression studies suggested that all of the inhaled corticosteroids were able to induce P-gp expression, from 1.6 to 2 times control levels. Most of the systemic corticosteroids had higher passive permeability (> 20 × 10{sup −6} cm/s) compared to the inhaled corticosteroids (> 5 × 10{sup −6} cm/s), except for budesonide, with permeability similar to the systemic corticosteroids. Inhaled corticosteroids are not transported by P-gp to the same extent as systemic corticosteroids. However, they are able to induce P-gp production. Thus, inhaled corticosteroids may have greater interactions with other P-gp substrates, but P-gp itself is less likely to influence resistance to the drugs. -- Highlights: ► Inhaled corticosteroids are only weak substrates for P-gp, including budesonide. ► Inhaled corticosteroid potent P-gp inducers especially

[Diagnosis and surgical treatment of Castleman's disease].

PubMed

Ma, Shi-hong; Liu, Qin-jiang; Zhang, You-cheng; Yang, Rong

2011-04-26

To explore the clinical features and surgical treatment of tumors associated with Castleman's disease (CD). The clinical profiles of 19 patients with neck giant lymph node hyperplasia were analyzed retrospectively. There were 8 males and 11 females with a median age of 40 years old (range: 7 - 74). The tumor locations were neck (n = 12), neck & mediastinal cavity (n = 2), axillary fossa (n = 2), retroperitoneal area (n = 2) and abdominal cavity (n = 1). Eighteen of them underwent surgical resection of tumor or lymph nodes. All were diagnosed as CD by pathological examinations. There were 16 localized CD (LCD) including hyaline vascular type (HV type, n = 11), mixed type (mix type, n = 4) and plasma cell type-Hodgkin's disease (n = 1). Among 3 multicentric CD (MCD), there were 2 case of plasma cell type (PC type) and 1 case of mixed type (mix type). Long-term survival was achieved in 19 cases among which 1 case of plasma cell type MCD survived for 5 years and underwent a second operation and postoperative chemotherapy of CVP (cyclophosphamide, vincristine & prednisone) regimen for 3 cycles due to recurrence in 2 years and 1 case of plasma cell type LCD-Hodgkin's disease survived for 15 months and underwent a second operation and postoperative chemotherapy of ABVD (adriamycin, bleomycin, vinblastine & dacarbazine)regimen for 6 cycles due to recurrence in 6 months. One case of plasma cell type MCD in abdominal cavity on chemotherapy of CHOP (cyclophosphamide, hydroxydaunorubicin, vincristine & prednisone) regimen for 6 cycles was discharged after a successful management of intestinal obstruction. The major clinical symptom of CD is a gradually enlarging painless mass. Surgical resection of tumor remains the first-line treatment for localized CD and the prognosis is excellent. Multicentric and plasma cell type CDs are prone to recurrence and transformation to lymphoma. And their first-line therapeutic should encompass multi-modality regimens of surgery and adjuvant

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pinnix, Chelsea C.; Dabaja, Bouthaina, E-mail: bdabaja@mdanderson.org; Ahmed, Mohamed Amin

Purpose: Excellent outcomes obtained after infusional dose-adjusted etoposide, doxorubicin, cyclophosphamide, vincristine, prednisone, and rituximab (R-EPOCH) alone have led some to question the role of consolidative radiation therapy (RT) in the treatment of primary mediastinal B cell lymphoma (PMBL). We reviewed the outcomes in patients treated with 1 of 3 rituximab-containing regimens (cyclophosphamide, doxorubicin, vincristine, prednisone [R-CHOP]; hyperfractionated cyclophosphamide, vincristine, doxorubicin and dexamethasone [R-HCVAD], or R-EPOCH) with or without RT. We also evaluated the ability of positron emission tomography–computed tomography (PET-CT) to identify patients at risk of relapse. Methods and Materials: We retrospectively identified 97 patients with diagnoses of stage I/IImore » PMBCL treated at our institution between 2001 and 2013. The clinical characteristics, treatment outcomes, and toxicity were assessed. We analyzed whether postchemotherapy PET-CT could identify patients at risk for progressive disease according to a 5 point scale (5PS) Deauville score assigned. Results: Among 97 patients (median follow-up time, 57 months), the 5-year overall survival rate was 99%. Of patients treated with R-CHOP, 99% received RT; R-HCVAD, 82%; and R-EPOCH, 36%. Of 68 patients with evaluable end-of-chemotherapy PET-CT scans, 62% had a positive scan (avidity above that of the mediastinal blood pool [Deauville 5PS = 3]), but only 9 patients experienced relapse (n=1) or progressive disease (n=8), all with a 5PS of 4 to 5. Of the 25 patients who received R-EPOCH, 4 experienced progression, all with 5PS of 4 to 5; salvage therapy (RT and autologous stem cell transplantation) was successful in all cases. Conclusion: Combined modality immunochemotherapy and RT is well tolerated and effective for treatment of PMBCL. A postchemotherapy 5PS of 4 to 5, rather than 3 to 5, can identify patients at high risk of progression who should be considered for therapy

Gray zone lymphoma with features intermediate between classical Hodgkin lymphoma and diffuse large B-cell lymphoma: characteristics, outcomes, and prognostication among a large multicenter cohort.

PubMed

Evens, Andrew M; Kanakry, Jennifer A; Sehn, Laurie H; Kritharis, Athena; Feldman, Tatyana; Kroll, Aimee; Gascoyne, Randy D; Abramson, Jeremy S; Petrich, Adam M; Hernandez-Ilizaliturri, Francisco J; Al-Mansour, Zeina; Adeimy, Camille; Hemminger, Jessica; Bartlett, Nancy L; Mato, Anthony; Caimi, Paolo F; Advani, Ranjana H; Klein, Andreas K; Nabhan, Chadi; Smith, Sonali M; Fabregas, Jesus C; Lossos, Izidore S; Press, Oliver W; Fenske, Timothy S; Friedberg, Jonathan W; Vose, Julie M; Blum, Kristie A

2015-09-01

Gray zone lymphoma (GZL) with features between classical Hodgkin lymphoma and diffuse large B-cell lymphoma (DLBCL) is a recently recognized entity reported to present primarily with mediastinal disease (MGZL). We examined detailed clinical features, outcomes, and prognostic factors among 112 GZL patients recently treated across 19 North American centers. Forty-three percent of patients presented with MGZL, whereas 57% had non-MGZL (NMGZL). NMGZL patients were older (50 versus 37 years, P = 0.0001); more often had bone marrow involvement (19% versus 0%, P = 0.001); >1 extranodal site (27% versus 8%, P = 0.014); and advanced stage disease (81% versus 13%, P = 0.0001); but they had less bulk (8% versus 44%, P = 0.0001), compared with MGZL patients. Common frontline treatments were cyclophosphamide-doxorubicin-vincristine-prednisone +/- rituximab (CHOP+/-R) 46%, doxorubicin-bleomycin-vinblastine-dacarbazine +/- rituximab (ABVD+/-R) 30%, and dose-adjusted etoposide-doxorubicin-cyclophosphamide-vincristine-prednisone-rituximab (DA-EPOCH-R) 10%. Overall and complete response rates for all patients were 71% and 59%, respectively; 33% had primary refractory disease. At 31-month median follow-up, 2-year progression-free survival (PFS) and overall survival rates were 40% and 88%, respectively. Interestingly, outcomes in MGZL patients seemed similar compared with that of NMGZL patients. On multivariable analyses, performance status and stage were highly prognostic for survival for all patients. Additionally, patients treated with ABVD+/-R had markedly inferior 2-year PFS (22% versus 52%, P = 0.03) compared with DLBCL-directed therapy (CHOP+/-R and DA-EPOCH-R), which persisted on Cox regression (hazard ratio, 1.88; 95% confidence interval, 1.03-3.83; P = 0.04). Furthermore, rituximab was associated with improved PFS on multivariable analyses (hazard ratio, 0.35; 95% confidence interval, 0.18-0.69; P = 0.002). Collectively, GZL is a heterogeneous

IDIOPATHIC MULTIFOCAL CHOROIDITIS PRESENTING WITH A TRANSIENT PERIPAPILLARY WHITE RING.

PubMed

Gattoussi, Sarra; Ghadiali, Quraish; Dolz-Marco, Rosa; Freund, K Bailey

2017-11-22

We describe with multimodal imaging the presentation and follow-up for a patient with idiopathic multifocal choroiditis and a transient peripapillary white ring. Case report. A 39-year-old Asian woman was initially seen for an evaluation of lattice degeneration in 2015. Her medical history included Graves disease and psoriasis. Best-corrected visual acuity was 20/25 in her right eye and 20/25 in her left eye. Ultra-widefield fundus autofluorescence imaging showed a curvilinear hyperautofluorescent line in her right eye. One year later, the patient returned complaining of floaters in her right eye for 1 month. Her visual acuity was unchanged. Funduscopic examination showed new inflammatory yellowish lesions in the right eye corresponding to hyperreflective sub-retinal pigment epithelium lesions on structural spectral domain optical coherence tomography. Fluorescein angiography showed corresponding late staining of these active lesions. Late-phase indocyanine green angiography showed multiple nummular hypocyanescent dots. Ultra-widefield fundus autofluorescence showed large areas of hyperautofluorescence. The patient was started on a 60-mg oral prednisone taper and demonstrated subsequent regression of the inflammatory lesions. Ten months later, the patient returned emergently with complaints of floaters in both eyes for 2 days and a new temporal scotoma in her left eye. Funduscopic examination demonstrated a white ring around the optic nerve of the left eye corresponding to a hyperautofluorescent lesion. Ultra-widefield fundus autofluorescence showed new areas of hyperautofluorescence in both eyes. Structural spectral domain optical coherence tomography showed new sub-retinal pigment epithelium inflammatory lesions and a disruption of the ellipsoid zone in both eyes. The patient was again treated with a 60-mg oral prednisone taper and demonstrated subsequent restoration of the ellipsoid zone. To our knowledge, this is the first report of a transient annular white

Full recovery of a 13-year-old boy with pediatric Ramsay Hunt syndrome using a shorter course of aciclovir and steroid at lower doses: a case report

PubMed Central

2011-01-01

Introduction Reports on children with Ramsay Hunt syndrome are limited in the literature, resulting in uncertainty regarding the clinical manifestations and outcome of this syndrome. Treatment for Ramsay Hunt syndrome is usually with antivirals, although there is no evidence for beneficial effect on the outcome of Ramsay Hunt syndrome in adults (insufficient data on children exists). Here, we report a case of Ramsay Hunt syndrome occurring in a child who inadvertently received a lower dose of aciclovir and steroid administered for shorter than is usual. Our patient made a full recovery. Case presentation A 13-year-old African boy presented to our out-patients department with an inability to move the right side of his face for one week. He had previously been seen by the doctor on call, who prescribed aciclovir 200 mg three times per day and prednisone 20 mg once daily, both orally for five days, with a working diagnosis of Bell's palsy. After commencement of aciclovir-prednisone, while at home, our patient had headache, malaise, altered taste, vomiting after feeds, a ringing sound in his right ear as well as earache and ear itchiness. Additionally, he developed numerous fluid-filled pimples on his right ear. On presentation, a physical examination revealed a right-sided lower motor neuron facial nerve palsy and a healing rash on the right pinna. On direct questioning, our patient admitted having had chicken pox about three months previously. Based on the history and physical examination, Ramsay Hunt syndrome was diagnosed. Our patient was lost to follow-up until 11 months after the onset of illness; at this time, his facial nerve function was normal. Conclusions This case report documents the clinical manifestations and outcome of pediatric Ramsay Hunt syndrome; a condition with few case reports in the literature. In addition, our patient made a full recovery despite inadvertently receiving a lower dose of aciclovir and steroid administered for shorter than is

Cauda equina syndrome following an uneventful spinal anesthesia in a patient undergoing drainage of the Bartholin abscess: A case report.

PubMed

Merino-Urrutia, Waldo; Villagrán-Schmidt, Milca; Ulloa-Vásquez, Priscilla; Carrasco-Moyano, Rubén; Uribe, Alberto; Stoicea, Nicoleta; Bergese, Sergio D

2018-05-01

Neuraxial anesthesia is a commonly used type of regional anesthesia. Cauda equina syndrome is an unusual and severe complication of neuraxial anesthesia, and is caused by damage to the sacral roots of the neural canal. We present a case of cauda equina syndrome following spinal anesthesia in a patient who underwent Bartholin abscess drainage. A 23-year old female scheduled to undergo surgical drainage of Bartholin abscess. Spinal anesthesia was performed with bupivacaine and fentanyl. There were no perioperative adverse events reported. On postoperative day 1, the patient went to the emergency department describing bilateral weakness and pain of the lower extremities (LE). Lumbar magnetic resonance imaging showed increased gadolinium accumulation in the neural sheath at the level of the cauda equina tracts, consistent with the diagnosis of arachnoiditis and the diagnosis of cauda equina was established. The patient received the following emergent treatment: 75 mg pregabalin (oral) every 12 hours, 20 mg (8 drops) tramadol (oral) every 8 hours, and 4 mg dexamethasone (intravenous) every 6 hours. On postoperative day 4, the patient still experienced bilateral flaccid paraparesis (accentuated in the left side), neuropathic pain in low extremities, and left brachial monoparesis. Hence, dexamethasone was instantly replaced with 1 g methylprednisolone (intravenous) for 5 days. After completing 5 days of methylprednisolone, on postoperative day 9, the patient experienced less pain in left extremities, osteotendinous reflexes were slightly diminished, and she was able to walk with difficulty for 3 to 5 minutes. Greater mobility was evidenced, with right proximal and distal low extremities Medical Research Council Scale grades of 2 and 3 and left proximal and distal low extremities Medical Research Council Scale grades 1 and 2, respectively. Oral prednisone was restarted. Consequently, she was discharged home in stable conditions on postoperative day 25 with

Abiraterone acetate, exemestane or the combination in postmenopausal patients with estrogen receptor-positive metastatic breast cancer.

PubMed

O'Shaughnessy, J; Campone, M; Brain, E; Neven, P; Hayes, D; Bondarenko, I; Griffin, T W; Martin, J; De Porre, P; Kheoh, T; Yu, M K; Peng, W; Johnston, S

2016-01-01

Androgen receptor (AR) signaling and incomplete inhibition of estrogen signaling may contribute to metastatic breast cancer (MBC) resistance to a nonsteroidal aromatase inhibitor (NSAI; letrozole or anastrozole). We assessed whether combined inhibition of androgen biosynthesis with abiraterone acetate plus prednisone and estradiol synthesis with exemestane (E) may be of clinical benefit to postmenopausal patients with NSAI-pretreated estrogen receptor-positive (ER+) MBC. Patients (N = 297) were stratified by the number of prior therapies for metastatic disease (0-1 versus 2) and by prior NSAI use (adjuvant versus metastatic), and randomized (1 : 1 : 1) to receive oral once daily 1000 mg abiraterone acetate plus 5 mg prednisone (AA) versus AA with 25 mg E (AAE) versus 25 mg E alone (E). Each treatment arm was well balanced with regard to the proportion of patients with AR-positive breast cancer. The primary end point was progression-free survival (PFS). Secondary end points included overall survival, clinical benefit rate, duration of response, and overall response rate. There was no significant difference in PFS with AA versus E (3.7 versus 3.7 months; hazard ratio [HR] = 1.1; 95% confidence interval [CI] 0.82-1.60; P = 0.437) or AAE versus E (4.5 versus 3.7 months; HR = 0.96; 95% CI 0.70-1.32; P = 0.794). Increased serum progesterone concentrations were observed in both arms receiving AA, but not with E. Grade 3 or 4 treatment-emergent adverse events associated with AA, including hypokalemia and hypertension, were less common in patients in the E (2.0% and 2.9%, respectively) and AA arms (3.4% and 1.1%, respectively) than in the AAE arm (5.8% for both). Adding AA to E in NSAI-pretreated ER+ MBC patients did not improve PFS compared with treatment with E. An AA-induced progesterone increase may have contributed to this lack of clinical activity. NCT01381874. © The Author 2015. Published by Oxford University Press on behalf of the European Society for Medical

Abiraterone acetate, exemestane or the combination in postmenopausal patients with estrogen receptor-positive metastatic breast cancer†

PubMed Central

O'Shaughnessy, J.; Campone, M.; Brain, E.; Neven, P.; Hayes, D.; Bondarenko, I.; Griffin, T. W.; Martin, J.; De Porre, P.; Kheoh, T.; Yu, M. K.; Peng, W.; Johnston, S.

2016-01-01

Background Androgen receptor (AR) signaling and incomplete inhibition of estrogen signaling may contribute to metastatic breast cancer (MBC) resistance to a nonsteroidal aromatase inhibitor (NSAI; letrozole or anastrozole). We assessed whether combined inhibition of androgen biosynthesis with abiraterone acetate plus prednisone and estradiol synthesis with exemestane (E) may be of clinical benefit to postmenopausal patients with NSAI-pretreated estrogen receptor-positive (ER+) MBC. Patients and methods Patients (N = 297) were stratified by the number of prior therapies for metastatic disease (0–1 versus 2) and by prior NSAI use (adjuvant versus metastatic), and randomized (1 : 1 : 1) to receive oral once daily 1000 mg abiraterone acetate plus 5 mg prednisone (AA) versus AA with 25 mg E (AAE) versus 25 mg E alone (E). Each treatment arm was well balanced with regard to the proportion of patients with AR-positive breast cancer. The primary end point was progression-free survival (PFS). Secondary end points included overall survival, clinical benefit rate, duration of response, and overall response rate. Results There was no significant difference in PFS with AA versus E (3.7 versus 3.7 months; hazard ratio [HR] = 1.1; 95% confidence interval [CI] 0.82–1.60; P = 0.437) or AAE versus E (4.5 versus 3.7 months; HR = 0.96; 95% CI 0.70–1.32; P = 0.794). Increased serum progesterone concentrations were observed in both arms receiving AA, but not with E. Grade 3 or 4 treatment-emergent adverse events associated with AA, including hypokalemia and hypertension, were less common in patients in the E (2.0% and 2.9%, respectively) and AA arms (3.4% and 1.1%, respectively) than in the AAE arm (5.8% for both). Conclusions Adding AA to E in NSAI-pretreated ER+ MBC patients did not improve PFS compared with treatment with E. An AA-induced progesterone increase may have contributed to this lack of clinical activity. ClinicalTrials.gov NCT01381874. PMID:26504153

A randomized clinical trial comparing methotrexate and mycophenolate mofetil for noninfectious uveitis.

PubMed

Rathinam, Sivakumar R; Babu, Manohar; Thundikandy, Radhika; Kanakath, Anuradha; Nardone, Natalie; Esterberg, Elizabeth; Lee, Salena M; Enanoria, Wayne T A; Porco, Travis C; Browne, Erica N; Weinrib, Rachel; Acharya, Nisha R

2014-10-01

To compare the relative effectiveness of methotrexate and mycophenolate mofetil for noninfectious intermediate uveitis, posterior uveitis, or panuveitis. Multicenter, block-randomized, observer-masked clinical trial. Eighty patients with noninfectious intermediate, posterior, or panuveitis requiring corticosteroid-sparing therapy at Aravind Eye Hospitals in Madurai and Coimbatore, India. Patients were randomized to receive 25 mg weekly oral methotrexate or 1 g twice daily oral mycophenolate mofetil and were monitored monthly for 6 months. Oral prednisone and topical corticosteroids were tapered. Masked examiners assessed the primary outcome of treatment success, defined by achieving the following at 5 and 6 months: (1) ≤0.5+ anterior chamber cells, ≤0.5+ vitreous cells, ≤0.5+ vitreous haze and no active retinal/choroidal lesions in both eyes, (2) ≤10 mg of prednisone and ≤2 drops of prednisolone acetate 1% a day, and (3) no declaration of treatment failure because of intolerability or safety. Additional outcomes included time to sustained corticosteroid-sparing control of inflammation, change in best spectacle-corrected visual acuity, resolution of macular edema, adverse events, subgroup analysis by anatomic location, and medication adherence. Forty-one patients were randomized to methotrexate and 39 to mycophenolate mofetil. A total of 67 patients (35 methotrexate, 32 mycophenolate mofetil) contributed to the primary outcome. Sixty-nine percent of patients achieved treatment success with methotrexate and 47% with mycophenolate mofetil (P = 0.09). Treatment failure from adverse events or tolerability was not different by treatment arm (P = 0.99). There were no differences between treatment groups in time to corticosteroid-sparing control of inflammation (P = 0.44), change in best spectacle-corrected visual acuity (P = 0.68), or resolution of macular edema (P = 0.31). There was no statistically significant difference in corticosteroid-sparing control of

Effects of immunosuppressive agents on the hemostatic system in normal dogs.

PubMed

Thomason, John M; Archer, Todd M; Wills, Robert W; Mackin, Andrew J

2018-05-10

In dogs, the effects of immunosuppressive medications on hemostasis are not well known. The objective was to determine the effects of immunosuppressive medications on primary and secondary hemostasis. Our hypothesis was that cyclosporine and prednisone would increase markers of hypercoagulability and thromboxane synthesis, while azathioprine, mycophenolate mofetil, and leflunomide would have minimal effects on hemostasis. Eight healthy dogs. A randomized, cross-over study used aggregometry, the PFA-100 platelet function analyzer, viscoelastometry, platelet count, and prothrombin and activated partial thromboplastin times to evaluate hemostasis during the administration of prednisone, azathioprine, cyclosporine, mycophenolate mofetil, and leflunomide for 1 week each at standard oral doses. Urine 11-dehydro-thromboxane-B 2 (11-dTXB 2 ) and 6-keto-prostaglandin-F 1α (6-keto-PGF 1α ) concentrations, normalized to urine creatinine concentration, were measured. The aggregometry amplitude decreased from 51 ± 21 to 27 ± 14 (P = .002) during leflunomide treatment (ADP activation), but there were no differences in amplitude (P = .240) for any medications when platelets were activated with collagen. For all medications, there were no significant differences in viscoelastometry indices (ACT, P = .666; ClotRate, P = .340; and platelet function, P = .411) and platelet count (P = .552). Compared with pretreatment values, urinary 11-dTXB 2 -to-creatinine ratio increased (P = .001) after drug administration (from 3.7 ± 0.6 to 5.6 ± 1.1). Cyclosporine was associated with an increase (P < .001) in the 6-keto-PGF 1α -to-creatinine ratio (from 10.3 ± 4.6 to 22.1 ± 5.3). Most immunosuppressive drugs do not enhance platelet function or coagulation in healthy dogs, suggesting that these medications might not predispose hypercoagulable dogs to thromboembolism. The results of our study need to be correlated with the clinical

Efficacy of interferon alpha in the treatment of refractory and sight threatening uveitis: a retrospective monocentric study of 45 patients

PubMed Central

Bodaghi, Bahram; Gendron, Gael; Wechsler, Bertrand; Terrada, Céline; Cassoux, Nathalie; Du Le Thi Huong; Lemaitre, Claire; Fradeau, Christine; LeHoang, Phuc

2007-01-01

Aim Severe uveitis is potentially associated with visual impairment or blindness in young patients. Therapeutic strategies remain controversial. The efficacy of interferon alpha‐2a (IFN‐α2a) in severe uveitis, refractory to steroids and conventional immunosuppressive agents, was evaluated. Patients and methods Patients were included after a major relapse of uveitis following corticosteroids and immunosuppressants. IFN‐α2a (3 million units three times a week) was administered subcutaneously. Efficacy was assessed by improvement in visual acuity, decrease in vitreous haze, resolution of retinal vasculitis and macular oedema, assessed by fundus examination and fluorescein angiography, and decrease in oral prednisone threshold. Results 45 patients were included. Median age was 32.3 years (range 8–58) and sex ratio (F/M) was 0.66. Uveitis was associated with Behçet's disease in 23 cases (51.1%) and with other entities in 22 cases (48.9%). Median duration of uveitis before interferon therapy was 34.9 months (range 3.4–168.7) and an average of 3.26 relapses following corticosteroids and immunosuppressants was noted. Uveitis was controlled in 82.6% of patients with Behçet's disease and 59% of patients with other types of uveitis (p = 0.07). During a mean follow‐up of 29.6 months (range 14–55), median oral prednisone threshold decreased significantly from 23.6 mg/day (range 16–45) to 10 mg/d (range 4–14) (p<0.001). Interferon was discontinued in 10 patients (22.2%) with Behçet's disease and in four patients without Behçet's disease. Relapses occurred in four and one cases, respectively. Conclusions Interferon therapy appears to be an efficient strategy in severe and relapsing forms of Behçet's disease but also in other uveitic entities. However, it seems to act more to suspend rather than cure the disease. Therefore, IFN‐α2a may be proposed as a secondline strategy after failure of conventional immunosuppressants. PMID:17050581

A Randomized Clinical Trial Comparing Methotrexate and Mycophenolate Mofetil for Non-Infectious Uveitis

PubMed Central

Rathinam, Sivakumar R; Babu, Manohar; Thundikandy, Radhika; Kanakath, Anuradha; Nardone, Natalie; Esterberg, Elizabeth; Lee, Salena M; Enanoria, Wayne TA; Porco, Travis C; Browne, Erica N; Weinrib, Rachel; Acharya, Nisha R

2014-01-01

Objective To compare the relative effectiveness of methotrexate and mycophenolate mofetil for non-infectious intermediate uveitis, posterior uveitis, or panuveitis. Design Multicenter, block-randomized, observer-masked clinical trial Participants Eighty patients with non-infectious intermediate, posterior or panuveitis requiring corticosteroid-sparing therapy at Aravind Eye Hospitals in Madurai and Coimbatore, India. Intervention Patients were randomized to receive 25mg weekly oral methotrexate or 1g twice daily oral mycophenolate mofetil and were monitored monthly for 6 months. Oral prednisone and topical corticosteroids were tapered. Main Outcome Measures Masked examiners assessed the primary outcome of treatment success, defined by achieving the following at 5 and 6 months: (1) ≤0.5+ anterior chamber cells, ≤0.5+ vitreous cells, ≤0.5+ vitreous haze and no active retinal/choroidal lesions in both eyes, (2) ≤ 10 mg of prednisone and ≤ 2 drops of prednisolone acetate 1% a day and (3) no declaration of treatment failure due to intolerability or safety. Additional outcomes included time to sustained corticosteroid-sparing control of inflammation, change in best spectacle-corrected visual acuity, resolution of macular edema, adverse events, subgroup analysis by anatomic location, and medication adherence. Results Forty-one patients were randomized to methotrexate and 39 to mycophenolate mofetil. A total of 67 patients (35 methotrexate, 32 mycophenolate mofetil) contributed to the primary outcome. Sixty-nine percent of patients achieved treatment success with methotrexate and 47% with mycophenolate mofetil (p=0.09). Treatment failure due to adverse events or tolerability was not significantly different by treatment arm (p=0.99). There were no statistically significant differences between treatment groups in time to corticosteroid-sparing control of inflammation (p=0.44), change in best spectacle-corrected visual acuity (p=0.68), and resolution of macular

Clinical and immunological aspects and outcome of a Brazilian cohort of 414 patients with systemic lupus erythematosus (SLE): comparison between childhood-onset, adult-onset, and late-onset SLE.

PubMed

das Chagas Medeiros, M M; Bezerra, M Campos; Braga, F N Holanda Ferreira; da Justa Feijão, M R Melo; Gois, A C Rodrigues; Rebouças, V C do Rosário; de Carvalho, T M Amorim Zaranza; Carvalho, L N Solon; Ribeiro, Át Mendes

2016-04-01

The clinical expression of systemic lupus erythematosus (SLE) is influenced by genetic and environmental factors and therefore varies between ethnicities. Information on the epidemiology of SLE in Brazil is scarce and practically limited to studies conducted in socioeconomically developed regions (South and Southeast). The objective of this study was to describe the clinical and immunological aspects and outcome of a cohort of patients with SLE treated at a university hospital in northeastern Brazil and compare patterns related to age at onset: childhood (cSLE), adult (aSLE), and late (lSLE). A random sample of 414 records (women: 93.5%) were reviewed. The mean age at SLE onset and the mean disease duration were 28.9 ± 10.9 years and 10.2 ± 6.6 years, respectively. Most patients had aSLE (n = 338; 81.6%), followed by cSLE (n = 60; 14.5%) and lSLE (n = 16; 3.9%). The female/male ratio was 6.5:1 in cSLE and 16.8:1 in aSLE; in lSLE, all patients were female (p = 0.05). During follow-up, the cSLE group presented higher rates of nephritis (70% vs. 52.9% vs. 12.5%; p = 0.0001) and leuko/lymphopenia (61.7% vs. 43.8% vs. 56.2%; p = 0.02). No significant differences were found for anti-dsDNA, anti-Sm, and antiphospholipid antibodies. Treatment with immunosuppressants was significantly more common, and higher doses of prednisone were used, in cSLE. The prevalence of cardiovascular diseases were more frequent in lSLE (p = 0.03). No significant differences were found between the three groups with regard to mean damage accrual (SDI), remission, and mortality. Although cSLE presented higher rates of nephritis and leuko/lymphopenia, more frequent use of immunosuppressants and higher prednisone doses than aSLE and lSLE, the three groups did not differ significantly with regard to damage accrual, remission, and mortality. © The Author(s) 2015.

[Periodic fever, aphthous stomatitis, pharyngitis and adenitis: PFAPA syndrome in Argentina].

PubMed

Rocco, R

2011-03-01

PFAPA syndrome is a benign, non-hereditary condition, of unknown etiology and pathogenesis. There are few reports of it in South America. The purpose of this article is to communicate the experience in a large pediatric hospital in Argentina. A total of 18 patients were diagnosed with PFAPA between 2002 and 2009 at the Medium Risk Clinic, Prof. Dr. Juan P. Garrahan Pediatrics Hospital, Buenos Aires City. The modified criteria reported by Thomas et al were used for diagnosis. The follow up continued with evaluations during new febrile episodes, clinic check ups and telephone calls. The mean age at onset of symptoms was 2.5 years (range: 0.4-7.5) and the mean lag time from onset of symptoms and diagnosis was 3.2 years (range: 0.4-10.9). Fever episodes lasted for a mean of 4.5 days (range: 2-8), with a mean interval of 23 days (range: 15-30) between the beginning of the attacks. Febrile episodes were treated with methyl prednisone at a dose of 1mg/kg or betamethasone at a dose of 0.15mg/kg in a single dose. With a mean follow up of 2.6 years (range: 0.5-5.9) 13 patients remain with febrile episodes at a mean interval of 4.6 months (range: 1-12). Five patients did not have febrile crisis for more than a year during the study period and they are considered cured; in this group the disease lasted a mean of 4.7 years (1-9.7). PFAPA syndrome is a sporadic, difficult to diagnose, condition. Both methyl-prednisone and betamethasone have shown to be effective in controlling the symptoms during the febrile crisis. The definitive remission of the syndrome may occur in the first years of onset, although in most patients the febrile episodes continue with an increase of free intervals and attenuated symptoms, and full recovery in prepuberty or adolescence with no sequelae. Copyright © 2009 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

A case of jaundice of obscure origin.

PubMed

Khan, Fahad M; Alcorn, Joseph; Hanson, Joshua

2014-05-01

Idiopathic painless jaundice with significant elevations in serum transaminases, occurring in a previously healthy patient, invokes a circumscribed set of possibilities including viral hepatitis, auto-immune hepatitis (AIH) and drug-induced liver injury (DILI). In this described case, common causes of cholestatic jaundice were considered including drug-induced liver injury, viral causes of hepatitis, and auto-immune antibodies. Biliary obstruction was excluded by appropriate imaging studies. Liver biopsy was obtained, though not definitive. After detailed investigation failed to reveal a cause of the jaundice, an empiric trial of steroids was initiated on the possibility that our patient had antibody-negative AIH and not DILI, with an associated grave prognosis. Empiric treatment with prednisone led to rapid resolution of jaundice and to the conclusion that the correct diagnosis was antibody-negative AIH.

CHOP chemotherapy for the treatment of canine multicentric T-cell lymphoma.

PubMed

Rebhun, R B; Kent, M S; Borrofka, S A E B; Frazier, S; Skorupski, K; Rodriguez, C O

2011-03-01

Dogs with multicentric T-cell lymphoma are commonly treated with CHOP chemotherapy protocols that include cyclophosphamide, doxorubicin, vincristine and prednisone. The purpose of this study was to evaluate the use of CHOP chemotherapy for dogs with multicentric T-cell lymphoma. Identification of prognostic factors in this specific subset of dogs was of secondary interest. Twenty-three out of 24 dogs responded to CHOP chemotherapy and these dogs remained on the protocol for a median of 146 days. No variable was associated with progression free survival (PFS) including stage, substage, hypercalcemia or radiographic evidence of a cranial mediastinal mass. The median overall survival time (OST) for all dogs was 235 days. Dogs that were thrombocytopenic at presentation experienced a significantly longer OST (323 versus 212 days, P=0.01). © 2010 Blackwell Publishing Ltd.

Treatment of Neuromyelitis Optica: Review and Recommendations

PubMed Central

Kimbrough, Dorlan J; Fujihara, Kazuo; Jacob, Anu; Lana-Peixoto, Marco A; Leite, Maria Isabel; Levy, Michael; Marignier, Romain; Nakashima, Ichiro; Palace, Jacqueline; de Seze, Jérôme; Stuve, Olaf; Tenembaum, Silvia N; Traboulsee, Anthony; Waubant, Emmanuelle; Weinshenker, Brian G; Wingerchuk, Dean M

2014-01-01

Neuromyelitis optica (NMO) is an autoimmune demyelinating disease preferentially targeting the optic nerves and spinal cord. Once regarded as a variant of multiple sclerosis (MS), NMO is now recognized to be a different disease with unique pathology and immunopathogenesis that does not respond to traditional MS immunomodulators such as interferons. Preventive therapy in NMO has focused on a range of immunosuppressive medications, none of which have been validated in a rigorous randomized trial. However, multiple retrospective and a few recent prospective studies have provided evidence for the use of six medications for the prevention of NMO exacerbations: azathioprine, rituximab, mycophenolate mofetil, prednisone, methotrexate and mitoxantrone. This review provides a comprehensive analysis of each of these medications in NMO and concludes with a set of recommended consensus practices. PMID:24555176

ASCO 2017 meeting summary: updates to practice-changing studies in untreated non-Hodgkin lymphoma

PubMed Central

Laneuville, P.; Larouche, J.F.; Tosikyan, A.; Christofides, A.

2017-01-01

The 2017 annual meeting of the American Society of Clinical Oncology took place in Chicago, Illinois, 2–6 June. At the meeting, results from key studies in the first-line treatment of indolent non-Hodgkin lymphoma (inhl) were presented. Of those studies, two were selected for oral presentations: 9-year follow-up data from the stil nhl1 trial, which compared the efficacy and safety of bendamustine plus rituximab (br) with those of rituximab plus cyclophosphamide–vincristine–prednisone–doxorubicin (r-chop); and 5-year follow-up data from the bright study, which compared br with r-chop and r-cvp (rituximab plus cyclophosphamide–vincristine–prednisone) combined. Our meeting report describes the foregoing studies and includes interviews with key investigators, plus commentaries from three Quebec hematologists on the potential effects for Canadian practice.

Eosinophilic myocarditis due to Churg-Strauss syndrome mimicking reversible dilated cardiomyopathy.

PubMed

Chen, Ming-xian; Yu, Bi-lian; Peng, Dao-quan; Zhou, Sheng-hua

2014-01-01

A 41-year-old woman with a history of asthma arrived at the emergency room of our hospital with dyspnea. The electrocardiogram showed no specific results. Echocardiography defects revealed an obvious decrease in the left ventricular systolic function and enlargement of the left chamber. We initially considered her condition to be dilated cardiomyopathy. However, she had eosinophilia in the peripheral blood and elevated cardiac enzymes. The coronary angiography showed normal coronary arteries. Single photon emission computed tomography (SPECT) showed infiltrative myocardial disease. She was then diagnosed with eosinophil infiltrations. Combined with peripheral nerve injury and lung involvement, she was diagnosed as having Churg-Strauss syndrome. After initiating prednisone treatment, her eosinophilia and rising cardiac enzymes recovered to normal, and both her echocardiographic abnormalities and symptoms noticeably improved. Copyright © 2014 Elsevier Inc. All rights reserved.

Kikuchi-Fujimoto disease: an unusual association with acute renal failure.

PubMed

Silva, Amanda Feliciano da; Focaccia, Roberto; Oliveira, Allan Constantino de; Sementilli, Angelo; Reis, Gelvana Flávio Barreto

2010-01-01

Kikuchi-Fujimoto disease, also known as histiocytic necrotizing lymphadenitis of unknown etiopathogenesis, is a self-limited disease which frequently appears as feverish lymphadenomegaly, thus creating the need for differential diagnosis with lymphoma, systemic lupus erythematosus (SLE), infectious mononucleosis, cat-scratch disease, and toxoplasmosis with lymphonodal impairment. However, there are cases in which it may evolve with complications such as aseptic meningitis, cerebellar ataxia, and aseptic myocarditis. We are presenting a case of a 24-year-old man who had an initial picture of arthralgia, evening fever and adenomegaly. Kikuchi disease was diagnosed through lymph node biopsy with immunohistochemistry and evolves with severe systemic manifestations, such as pericarditis with cardiac tamponade, pneumonitis, hepatitis, and acute kidney failure - the latter has not been reported in literature yet. There was significant improvement of the clinical picture with prednisone.

Immune reconstitution inflammatory syndrome in HIV and sporotrichosis coinfection: report of two cases and review of the literature.

PubMed

Lyra, Marcelo Rosandiski; Nascimento, Maria Letícia Fernandes Oliveira; Varon, Andréa Gina; Pimentel, Maria Inês Fernandes; Antonio, Liliane de Fátima; Saheki, Maurício Naoto; Bedoya-Pacheco, Sandro Javier; Valle, Antonio Carlos Francesconi do

2014-01-01

We report 2 cases of patients with immune reconstitution inflammatory syndrome (IRIS) associated with cutaneous disseminated sporotrichosis and human immunodeficiency virus (HIV) coinfection. The patients received specific treatment for sporotrichosis. However, after 4 and 5 weeks from the beginning of antiretroviral therapy, both patients experienced clinical exacerbation of skin lesions despite increased T CD4+ cells (T cells cluster of differentiation 4 positive) count and decreased viral load. Despite this exacerbation, subsequent mycological examination after systemic corticosteroid administration did not reveal fungal growth. Accordingly, they were diagnosed with IRIS. However, the sudden withdrawal of the corticosteroids resulted in the recurrence of IRIS symptoms. No serious adverse effects could be attributed to prednisone. We recommend corticosteroid treatment for mild-to-moderate cases of IRIS in sporotrichosis and HIV coinfection with close follow-up.

Gastric and colonic mantle cell lymphoma - incidental discovery.

PubMed

Pitigoi, Dan; Stoica, Victor; Stoia, Razvan; Dobrea, Camelia; Becheanu, Gabriel; Diculescu, Mircea

2009-03-01

A 65-year old patient, with no medical history, was admitted for lower gastrointestinal bleeding. On clinical examination the patient seemed to be in good health. However the examination was completed with a rectosigmoidoscopy revealing the presence of mucosal erosions, ulcerations, multiple papulae. The histopathological examination raised the suspicion of a colonic lymphoma. Gastric biopsies suggested a gastric MALT type lymphoma associated to the colonic lymphoma, but the immunohistochemical profile corresponded to a mantle cell lymphoma. In spite of the general poor prognosis of mantle cell lymphoma, our patient had a good clinical and endoscopic response to the standard cyclophosphamide, vincristine, prednisone (CVP) therapy. The cases of gastric and colonic mantle lymphoma are rare, the response to therapy is poor; fortunately, our patient had a complete resolution after completion of the six cycles of chemotherapy.

A comparison of the efficacy of ketotifen (HC 20-511) with sodium cromoglycate (SCG) in skin test positive asthma.

PubMed Central

Clarke, C W; May, C S

1980-01-01

1 Ketotifen (HC 20-511 Sandoz) 1 mg twice daily for 12 weeks was found to be equivalent to sodium cromoglycate (SCG) 20 mg four times daily for 12 weeks in 35 skin test positive asthmatic patients in a randomised double-blind cross-over study. 2 No statistically significant difference between the two drugs in mean values for daily peak flow rates, diary card scores and spirometry at monthly visits was demonstrated. 3 Treatment failures as judged by severe asthma requiring withdrawal from the trial or addition of short courses of prednisone occurred in three patients on each drug. 4 Sedation was noted by 10 patients onHC 20-511 and 5 on SCG. 5 Weight loss was noted in those patients on SCG, but not those on HC 20-511. PMID:6108129

Phase I/II Trial of Epothilone Analog BMS-247550, Mitoxantrone, and Prednisone in HRPC Patients Previously Treated with Chemotherapy

DTIC Science & Technology

2006-07-01

McGaw AccuPro Pump Nitroglycerine IV Set (Catalog #V8333) • Clintec IV Fat Emulsion Set (Catalog #2C1105) Filter extension set (to be used with IV sets...menses; libido; vaginitis Vascular – thrombosis/ embolism ; vascular access complication Note: BMS-247550 in combination with other agents could cause...osteoporosis, vertebral compression fractures , pancreatitis, esophagitis, peptic ulcer, dermatologic disturbances, convulsions, vertigo, headache

Painful acute radiation thyroiditis induced by 131I treatment of Graves’ disease

PubMed Central

Shah, Kinjal K; Tarasova, Valentina; Davidian, Michael; Anderson, Robert J

2015-01-01

A 44-year-old woman, chronic smoker with Graves’ disease was treated with radioactive iodine ablation (RAI). One week after the treatment, she presented with severe pain in the anterior neck with radiation to the angle of the jaw associated with fatigue, tremor and odynophagia. Physical examination demonstrated an asymmetric and exquisitely tender thyroid gland. There was no laboratory evidence of thyrotoxicosis. Acute radiation thyroiditis was diagnosed. Non-steroidal anti-inflammatory drugs and hydrocodone-acetaminophen started initially were ineffective for pain control. Prednisone provided relief and was continued for 1 month with a tapering dose. Symptoms completely resolved after 1 month at which time the thyroid remained diffusely enlarged and non-tender. Three months following RAI ablation she developed hypothyroid symptoms. Levothyroxine was initiated. The patient has remained asymptomatic on continued follow-up care. PMID:25576511

Painful acute radiation thyroiditis induced by 131I treatment of Graves' disease.

PubMed

Shah, Kinjal K; Tarasova, Valentina; Davidian, Michael; Anderson, Robert J

2015-01-09

A 44-year-old woman, chronic smoker with Graves' disease was treated with radioactive iodine ablation (RAI). One week after the treatment, she presented with severe pain in the anterior neck with radiation to the angle of the jaw associated with fatigue, tremor and odynophagia. Physical examination demonstrated an asymmetric and exquisitely tender thyroid gland. There was no laboratory evidence of thyrotoxicosis. Acute radiation thyroiditis was diagnosed. Non-steroidal anti-inflammatory drugs and hydrocodone-acetaminophen started initially were ineffective for pain control. Prednisone provided relief and was continued for 1 month with a tapering dose. Symptoms completely resolved after 1 month at which time the thyroid remained diffusely enlarged and non-tender. Three months following RAI ablation she developed hypothyroid symptoms. Levothyroxine was initiated. The patient has remained asymptomatic on continued follow-up care. 2015 BMJ Publishing Group Ltd.

Expression and regulation of complement C1q by human THP-1-derived macrophages.

PubMed

Walker, D G

1998-01-01

The regulation of C1q expression was examined in the human monocytic cell line THP-1. Since these cells can be differentiated into cells with macrophage properties and induced to express C1q, they were used as models for mature human monocyte/macrophages and indirectly microglia. Interferon-gamma (IFN-gamma) and the anti-inflammatory steroid agents dexamethasone and prednisone were powerful stimulators of C1q production, alone or in combination. Interleukin-6 (IL-6) and lipopolysaccharide (LPS) also had significant stimulatory activity. Phorbol myristate acetate, a protein kinase C activator, reduced C1q expression. Four additional classes of pharmacological agents were tested for their effect on C1q secretion. Tacrine, but not indomethacin, cimetidine, or propentofylline, showed activity in inhibiting C1q secretion by IFN-gamma treated THP-1-derived macrophages.

Acute fibrinous and organising pneumonia.

PubMed

Guimarães, Catarina; Sanches, Inês; Ferreira, Catarina

2012-03-20

Acute fibrinous and organising pneumonia (AFOP) was recently described as an unusual pattern of diffuse lung disease. Particular characteristics make the differential diagnosis with the well recognised clinical patterns of diffuse alveolar damage, cryptogenic organising pneumonia or eosinophilic pneumonia. The lack of hyaline membranes, the presence of intra-alveolar fibrin, absence of noticeable eosinophils and patchy distribution suggests that AFOP define a distinct histological pattern. The authors describe the case of a woman diagnosed with AFOP after surgical lung biopsy, in association with primary biliary cirrhosis. The patient presented dyspnoea, fatigue, dry cough and thoracic pain. The CT scan showed bilateral patchy infiltrates predominantly in the lower lobes. Flexible bronchoscopy and subsidiary techniques were inconclusive and biopsy through video-assisted thoracoscopic surgery led to anatomopathological diagnosis of AFOP. The patient is having a good clinical response to prednisone.

Simian varicella virus reactivation in cynomolgus monkeys

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mahalingam, Ravi; Traina-Dorge, Vicki; Wellish, Mary

2007-11-10

SVV infection of primates closely resembles VZV infection of humans. Like VZV, SVV becomes latent in ganglionic neurons. We used this model to study the effect of immunosuppression on varicella reactivation. Cynomolgus monkeys latently infected with SVV were irradiated and treated with tacrolimus and prednisone. Of four latently infected monkeys that were immunosuppressed and subjected to the stress of transportation and isolation, one developed zoster, and three others developed features of subclinical reactivation. Another non-immunosuppressed latently infected monkey that was subjected to the same stress of travel and isolation showed features of subclinical reactivation. Virus reactivation was confirmed not onlymore » by the occurrence of zoster in one monkey, but also by the presence of late SVV RNA in ganglia, and the detection of SVV DNA in non-ganglionic tissue, and SVV antigens in skin, ganglia and lung.« less

LEPROSY NEPHROPATHY: A REVIEW OF CLINICAL AND HISTOPATHOLOGICAL FEATURES

PubMed Central

da Silva, Geraldo Bezerra; Daher, Elizabeth De Francesco; Pires, Roberto da Justa; Pereira, Eanes Delgado Barros; Meneses, Gdayllon Cavalcante; Araújo, Sônia Maria Holanda Almeida; Barros, Elvino José Guardão

2015-01-01

Leprosy is a chronic disease caused by Mycobacterium leprae, highly incapacitating, and with systemic involvement in some cases. Renal involvement has been reported in all forms of the disease, and it is more frequent in multibacillary forms. The clinical presentation is variable and is determined by the host immunologic system reaction to the bacilli. During the course of the disease there are the so called reactional states, in which the immune system reacts against the bacilli, exacerbating the clinical manifestations. Different renal lesions have been described in leprosy, including acute and chronic glomerulonephritis, interstitial nephritis, secondary amyloidosis and pyelonephritis. The exact mechanism that leads to glomerulonephritis in leprosy is not completely understood. Leprosy treatment includes rifampicin, dapsone and clofazimine. Prednisone and non-steroidal anti-inflammatory drugs may be used to control acute immunological episodes. PMID:25651321

Reactivation of Mucosal and Cutaneous Leishmaniasis in a Renal Transplanted Patient

PubMed Central

Tuon, Felipe F.; Bombonatto, Giovana Marina; Battaglin, Eveline Roesler; Sakumoto, Marcus Henrique; Amato, Valdir Sabbaga; de Camargo, Raphael Abegão; Nicodemo, Antônio Carlos

2014-01-01

Mucosal leishmaniasis (ML) is a chronic form of tegumentary leishmaniasis, which causes destructive lesions of nasal, pharyngeal, and laryngeal mucosa. We describe a case of leishmaniasis reactivation with simultaneous cutaneous and mucosal forms in a renal transplanted patient with no history of prior leishmaniasis. Reactivation after renal transplantation was not reported in Brazil. A 67-year-old woman receiving prednisone 20 mg/day, tacrolimus 1 mg/day, and mycophenolic acid 360 mg/day presented with nose edema with erythema and cutaneous lesions. Amastigotes were identified on biopsies and the polymerase chain reaction confirmed Leishmania (Viannia) braziliensis. The patient was treated with liposomal amphotericin B but died 3 weeks after as a result of bacterial septic shock. In conclusion, tegumentary leishmaniasis can reactivate with simultaneous cutaneous and mucosal forms in a renal transplanted patient during the immunosuppressant therapy. PMID:24732458

Cold urticaria. Dissociation of cold-evoked histamine release and urticara following cold challenge.

PubMed

Keahey, T M; Greaves, M W

1980-02-01

Nine patients with acquired cold urticaria were studied to assess the effects of beta-adrenergic agents, xanthines, and corticosteroids on cold-evoked histamine release from skin in vivo. The patients, in all of whom an immediate urticarial response developed after cooling of the forearm, demonstrated release of histamine into the venous blood draining that forearm. Following treatment with aminophylline and albuterol in combination or prednisone alone, suppression of histamine release occurred in all but one patient. In some patients, this was accompanied by a subjective diminution in pruritus or buring, but there was no significant improvement in the ensuing edema or erythema. In one patient, total suppression of histamine release was achieved without any effect on whealing and erythema in response to cold challenge. Our results suggest that histamine is not central to the pathogenesis of vascular changes in acquired cold urticaria.

Vemurafenib in Langerhans cell histiocytosis: report of a pediatric patient and review of the literature.

PubMed

Heisig, Anne; Sörensen, Jan; Zimmermann, Stefanie-Yvonne; Schöning, Stefan; Schwabe, Dirk; Kvasnicka, Hans-Michael; Schwentner, Raphaela; Hutter, Caroline; Lehrnbecher, Thomas

2018-04-24

Selective BRAF inhibitors such as vemurafenib have become a treatment option in patients with Langerhans cell Histiocytosis (LCH). To date, only 14 patients receiving vemurafenib for LCH have been reported. Although vemurafenib can stabilize the clinical condition of these patients, it does not seem to cure the patients, and it is unknown, when and how to stop vemurafenib treatment. We present a girl with severe multisystem LCH who responded only to vemurafenib. After 8 months of treatment, vemurafenib was tapered and replaced by prednisone and vinblastine, a strategy which has not been described to date. Despite chemotherapy, early relapse occurred, but remission was achieved by re-institution of vemurafenib. Further investigation needs to address the optimal duration of vemurafenib therapy in LCH and whether and which chemotherapeutic regimen may prevent disease relapse after cessation of vemurafenib.

Satraplatin: BMS 182751, BMY 45594, JM 216.

PubMed

2007-01-01

tumour types and will share global development costs, for which Pharmion has made an additional commitment of $US22.2 million. GPC Biotech could also receive up to $US270 million in milestone payments and royalties on sales. Both companies will manage regulatory and commercial activities in their respective territories. A registrational phase III study is ongoing among 950 patients with HRPC. This global, multicentre, randomised study, called SPARC (Satraplatin and Prednisone Against Refractory Cancer), is assessing satraplatin plus prednisone versus prednisone alone as second-line therapy in HRPC patients. Top-line results from the trial showed that patients who received satraplatin plus prednisone had a 40% reduction in the risk of progression compared with patients who received prednisone plus placebo. In accordance with the recommendation of the independent Data Monitoring Board for the SPARC trial, patients who have not progressed will continue to be treated and all patients will be followed for overall survival. The company expects to have final overall survival results in the fall of 2007. The company intends to complete the NDA filing with the FDA before the end of 2006. In February 2006, GPC Biotech raised euro36.2 million from a private placement of shares; the funds will be used in the commercialisation of satraplatin in the US. GBC Biotech received a Scientific Advice letter from the EMEA in January 2004, enabling the company to use the SPARC trial for registrational plans in both Europe and the US. Data from the pivotal phase III trial are expected in the second half of 2006. If positive, the findings will form the basis of a MAA filing with the EMEA for satraplatin as a second-line therapy of HRPC. The EMEA has confirmed that it would accept the final analysis for progression-free survival (PFS) from the SPARC trial and the available overall survival data as the basis for the MAA submission expected in the first quarter of 2007. In December 2005, enrolment

Prediction of overall survival for patients with metastatic castration-resistant prostate cancer: development of a prognostic model through a crowdsourced challenge with open clinical trial data

PubMed Central

Guinney, Justin; Wang, Tao; Laajala, Teemu D; Winner, Kimberly Kanigel; Bare, J Christopher; Neto, Elias Chaibub; Khan, Suleiman A; Peddinti, Gopal; Airola, Antti; Pahikkala, Tapio; Mirtti, Tuomas; Yu, Thomas; Bot, Brian M; Shen, Liji; Abdallah, Kald; Norman, Thea; Friend, Stephen; Stolovitzky, Gustavo; Soule, Howard; Sweeney, Christopher J; Ryan, Charles J; Scher, Howard I; Sartor, Oliver; Xie, Yang; Aittokallio, Tero; Zhou, Fang Liz; Costello, James C

2016-01-01

Summary Background Improvements to prognostic models in metastatic castration-resistant prostate cancer have the potential to augment clinical trial design and guide treatment strategies. In partnership with Project Data Sphere, a not-for-profit initiative allowing data from cancer clinical trials to be shared broadly with researchers, we designed an open-data, crowdsourced, DREAM (Dialogue for Reverse Engineering Assessments and Methods) challenge to not only identify a better prognostic model for prediction of survival in patients with metastatic castration-resistant prostate cancer but also engage a community of international data scientists to study this disease. Methods Data from the comparator arms of four phase 3 clinical trials in first-line metastatic castration-resistant prostate cancer were obtained from Project Data Sphere, comprising 476 patients treated with docetaxel and prednisone from the ASCENT2 trial, 526 patients treated with docetaxel, prednisone, and placebo in the MAINSAIL trial, 598 patients treated with docetaxel, prednisone or prednisolone, and placebo in the VENICE trial, and 470 patients treated with docetaxel and placebo in the ENTHUSE 33 trial. Datasets consisting of more than 150 clinical variables were curated centrally, including demographics, laboratory values, medical history, lesion sites, and previous treatments. Data from ASCENT2, MAINSAIL, and VENICE were released publicly to be used as training data to predict the outcome of interest—namely, overall survival. Clinical data were also released for ENTHUSE 33, but data for outcome variables (overall survival and event status) were hidden from the challenge participants so that ENTHUSE 33 could be used for independent validation. Methods were evaluated using the integrated time-dependent area under the curve (iAUC). The reference model, based on eight clinical variables and a penalised Cox proportional-hazards model, was used to compare method performance. Further validation

Sipuleucel-T for the Treatment of Metastatic Hormone-Relapsed Prostate Cancer: A NICE Single Technology Appraisal; An Evidence Review Group Perspective.

PubMed

Simpson, Emma L; Davis, Sarah; Thokala, Praveen; Breeze, Penny R; Bryden, Peter; Wong, Ruth

2015-11-01

The National Institute for Health and Care Excellence (NICE) invited Dendreon, the company manufacturing sipuleucel-T, to submit evidence for the clinical and cost effectiveness of sipuleucel-T for asymptomatic or minimally symptomatic, metastatic, non-visceral hormone-relapsed prostate cancer patients in whom chemotherapy is not yet clinically indicated, as part of NICE's single technology appraisal process. The comparator was abiraterone acetate (AA) or best supportive care (BSC). The School of Health and Related Research at the University of Sheffield was commissioned to act as the Evidence Review Group (ERG). This paper describes the company submission (CS), ERG review, and subsequent decision of the NICE Appraisal Committee (AC). The ERG produced a critical review of the clinical and cost-effectiveness evidence of sipuleucel-T based upon the CS. Clinical-effectiveness data relevant to the decision problem were taken from three randomised controlled trials (RCTs) of sipuleucel-T and a placebo (PBO) comparator of antigen-presenting cells (APC) being re-infused (APC-PBO) (D9901, D9902A and D9902B), and one RCT (COU-AA-302) of AA plus prednisone vs. PBO plus prednisone. Two trials reported a significant advantage for sipuleucel-T in median overall survival compared with APC-PBO: for trial D9901, an adjusted hazard ratio (HR) 0.47; (95 % confidence interval [CI] 0.29, 0.76) p < 0.002; for D9902B, adjusted HR 0.78 (95 % CI 0.61, 0.98) p = 0.03. There was no significant difference between groups in D9902A, unadjusted HR 0.79 (95 % CI 0.48, 1.28) p = 0.331. Sipuleucel-T and APC-PBO groups did not differ significantly in time to disease progression, in any of the three RCTs. Most adverse events developed within 1 day of the infusion, and resolved within 2 days. The CS included an indirect comparison of sipuleucel-T (D9902B) and AA plus prednisone (COU-AA-302). As trials differed in prior use of chemotherapy, an analysis of only chemotherapy-naïve patients was included

Prediction of overall survival for patients with metastatic castration-resistant prostate cancer: development of a prognostic model through a crowdsourced challenge with open clinical trial data.

PubMed

Guinney, Justin; Wang, Tao; Laajala, Teemu D; Winner, Kimberly Kanigel; Bare, J Christopher; Neto, Elias Chaibub; Khan, Suleiman A; Peddinti, Gopal; Airola, Antti; Pahikkala, Tapio; Mirtti, Tuomas; Yu, Thomas; Bot, Brian M; Shen, Liji; Abdallah, Kald; Norman, Thea; Friend, Stephen; Stolovitzky, Gustavo; Soule, Howard; Sweeney, Christopher J; Ryan, Charles J; Scher, Howard I; Sartor, Oliver; Xie, Yang; Aittokallio, Tero; Zhou, Fang Liz; Costello, James C

2017-01-01

Improvements to prognostic models in metastatic castration-resistant prostate cancer have the potential to augment clinical trial design and guide treatment strategies. In partnership with Project Data Sphere, a not-for-profit initiative allowing data from cancer clinical trials to be shared broadly with researchers, we designed an open-data, crowdsourced, DREAM (Dialogue for Reverse Engineering Assessments and Methods) challenge to not only identify a better prognostic model for prediction of survival in patients with metastatic castration-resistant prostate cancer but also engage a community of international data scientists to study this disease. Data from the comparator arms of four phase 3 clinical trials in first-line metastatic castration-resistant prostate cancer were obtained from Project Data Sphere, comprising 476 patients treated with docetaxel and prednisone from the ASCENT2 trial, 526 patients treated with docetaxel, prednisone, and placebo in the MAINSAIL trial, 598 patients treated with docetaxel, prednisone or prednisolone, and placebo in the VENICE trial, and 470 patients treated with docetaxel and placebo in the ENTHUSE 33 trial. Datasets consisting of more than 150 clinical variables were curated centrally, including demographics, laboratory values, medical history, lesion sites, and previous treatments. Data from ASCENT2, MAINSAIL, and VENICE were released publicly to be used as training data to predict the outcome of interest-namely, overall survival. Clinical data were also released for ENTHUSE 33, but data for outcome variables (overall survival and event status) were hidden from the challenge participants so that ENTHUSE 33 could be used for independent validation. Methods were evaluated using the integrated time-dependent area under the curve (iAUC). The reference model, based on eight clinical variables and a penalised Cox proportional-hazards model, was used to compare method performance. Further validation was done using data from a

Etoposide, Prednisone, Vincristine Sulfate, Cyclophosphamide, and Doxorubicin Hydrochloride With Asparaginase in Treating Patients With Acute Lymphoblastic Leukemia or Lymphoblastic Lymphoma

ClinicalTrials.gov

2018-04-20

B Acute Lymphoblastic Leukemia; B Lymphoblastic Lymphoma; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent B Lymphoblastic Lymphoma; Recurrent T Lymphoblastic Leukemia/Lymphoma; Refractory B Lymphoblastic Lymphoma; Refractory T Lymphoblastic Lymphoma; T Acute Lymphoblastic Leukemia; T Lymphoblastic Lymphoma

Patterns of relapse from a phase 3 Study of response-based therapy for intermediate-risk Hodgkin lymphoma (AHOD0031): a report from the Children's Oncology Group.

PubMed

Dharmarajan, Kavita V; Friedman, Debra L; Schwartz, Cindy L; Chen, Lu; FitzGerald, T J; McCarten, Kathleen M; Kessel, Sandy K; Iandoli, Matt; Constine, Louis S; Wolden, Suzanne L

2015-05-01

The study was designed to determine whether response-based therapy improves outcomes in intermediate-risk Hodgkin lymphoma. We examined patterns of first relapse in the study. From September 2002 to July 2010, 1712 patients <22 years old with stage I-IIA with bulk, I-IIAE, I-IIB, and IIIA-IVA with or without doxorubicin, bleomycin, vincristine, etoposide, prednisone, and cyclophosphamide were enrolled. Patients were categorized as rapid (RER) or slow early responders (SER) after 2 cycles of doxorubicin, bleomycin, vincristine, etoposide, prednisone, and cyclophosphamide (ABVE-PC). The SER patients were randomized to 2 additional ABVE-PC cycles or augmented chemotherapy with 21 Gy involved field radiation therapy (IFRT). RER patients were stipulated to undergo 2 additional ABVE-PC cycles and were then randomized to 21 Gy IFRT or no further treatment if complete response (CR) was achieved. RER without CR patients were non-randomly assigned to 21 Gy IFRT. Relapses were characterized without respect to site (initial, new, or both; and initial bulk or initial nonbulk), and involved field radiation therapy field (in-field, out-of-field, or both). Patients were grouped by treatment assignment (SER; RER/no CR; RER/CR/IFRT; and RER/CR/no IFRT). Summary statistics were reported. At 4-year median follow-up, 244 patients had experienced relapse, 198 of whom were fully evaluable for review. Those who progressed during treatment (n=30) or lacked relapse imaging (n=16) were excluded. The median time to relapse was 12.8 months. Of the 198 evaluable patients, 30% were RER/no CR, 26% were SER, 26% were RER/CR/no IFRT, 16% were RER/CR/IFRT, and 2% remained uncategorized. The 74% and 75% relapses involved initially bulky and nonbulky sites, respectively. First relapses rarely occurred at exclusively new or out-of-field sites. By contrast, relapses usually occurred at nodal sites of initial bulky and nonbulky disease. Although response-based therapy has helped define treatment for

THERAPY-RELATED T/MYELOID MIXED PHENOTYPE ACUTE LEUKEMIA IN A PATIENT TREATED WITH CHEMOTHERAPY FOR CUTANEOUS DIFFUSE LARGE B CELL LYMPHOMA.

PubMed

Roberts, Evans; Oncale, Melody; Safah, Hana; Schmieg, John

2016-01-01

Mixed-phenotype acute leukemia is a rare form of leukemia that is associated with a poor prognosis. Most cases of mixed-phenotype acute leukemia are de novo. However, therapy-related mixed-phenotype acute leukemia can occur, and are often associated with exposure to topoisomerase-II inhibitors and alkylating agents. There are no known treatment guidelines for therapy-related mixed-phenotype acute leukemia. We present a patient with T/myeloid mixed-phenotype acute leukemia secondary to rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone R-CHOP chemotherapy for primary cutaneous diffuse large B-cell lymphoma. The patient's leukemic cells express CD34, an immaturity marker, CD3, a T-cell marker, and myeloperoxidase, a myeloid marker, and her history of chemotherapy for previous lymphoma supports the diagnosis of therapy-related T/myeloid mixed phenotype acute leukemia. Clinicians should be aware that this entity could be associated with R-CHOP chemotherapy. Given the complexity in diagnosis, and lack of treatment guidelines, a further understanding of the pathological and genetic principles of therapy-related mixed-phenotype acute leukemia will assist in future efforts to treat and categorize these patients. Mixed phenotype acute leukemia is a rare entity that accounts for two to five percent of all acute leukemias. Therapy- related mixed phenotype acute leukemia is an exceedingly rare hematological neoplasm that accounts for less than one percent of acute leukemias. We describe a case of therapy-related T/myeloid mixed phenotype acute leukemia following rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone R-CHOP chemotherapy for primary cutaneous diffuse large B-cell lymphoma DLBCL. The patient is a 63-year-old female who presented with several cutaneous nodules diagnosed as primary cutaneous DLBCL. The patient received R-CHOP chemotherapy and achieved remission. She remained in remission for four years until she presented with

Long-Term Safety and Efficacy of Belimumab in Patients With Systemic Lupus Erythematosus: A Continuation of a Seventy-Six-Week Phase III Parent Study in the United States.

PubMed

Furie, Richard A; Wallace, Daniel J; Aranow, Cynthia; Fettiplace, James; Wilson, Barbara; Mistry, Prafull; Roth, David A; Gordon, David

2018-06-01

We undertook this US multicenter continuation study (GlaxoSmithKline study BEL112233; ClinicalTrials.gov identifier: NCT00724867) to assess long-term safety and efficacy of belimumab in patients with systemic lupus erythematosus (SLE) who completed the Study of Belimumab in Subjects with SLE 76-week trial (ClinicalTrials.gov identifier: NCT00410384). Patients continued to receive the same belimumab dose plus standard therapy; patients previously receiving placebo received 10 mg/kg belimumab. The primary outcome measure was long-term safety of belimumab (frequency of adverse events [AEs] and damage assessed using the Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index [SDI], evaluated every 48 weeks [1 study year]). Other assessments included the SLE Responder Index (SRI), flare rates (using the modified SLE Flare Index [SFI]), prednisone use, and B cell levels. Of 268 patients, 140 completed the study and 128 withdrew. The mean ± SD score on the Safety of Estrogens in Lupus Erythematosus National Assessment version of the SLE Disease Activity Index (SELENA-SLEDAI) at baseline was 7.8 ± 3.86. The mean ± SD SDI score increased by 0.4 ± 0.68 from its value at baseline (1.2 ± 1.51). The overall incidence of treatment-related and serious AEs remained stable or declined through study year 7. An SRI response was achieved by 41.9% and 75.6% of patients at the study year 1 and study year 7 midpoints, respectively. At the study year 7 midpoint, relative to baseline, 78.2% had achieved a ≥4-point reduction in the SELENA-SLEDAI score, 98.4% had no new British Isles Lupus Assessment Group (BILAG) A organ domain score and no more than 1 new BILAG B organ domain score, 93.7% had no worsening in the physician's global assessment of disease activity, 20.6% had experienced ≥1 severe SFI flare, the mean decrease in prednisone dose was 31.4%, and the median change in CD20+ B cell numbers was -83.2%. These long-term exposure results

Patterns of Relapse From a Phase 3 Study of Response-Based Therapy for Intermediate-Risk Hodgkin Lymphoma (AHOD0031): A Report From the Children's Oncology Group

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dharmarajan, Kavita V.; Friedman, Debra L.; Schwartz, Cindy L.

2015-05-01

Purpose: The study was designed to determine whether response-based therapy improves outcomes in intermediate-risk Hodgkin lymphoma. We examined patterns of first relapse in the study. Patients and Methods: From September 2002 to July 2010, 1712 patients <22 years old with stage I-IIA with bulk, I-IIAE, I-IIB, and IIIA-IVA with or without doxorubicin, bleomycin, vincristine, etoposide, prednisone, and cyclophosphamide were enrolled. Patients were categorized as rapid (RER) or slow early responders (SER) after 2 cycles of doxorubicin, bleomycin, vincristine, etoposide, prednisone, and cyclophosphamide (ABVE-PC). The SER patients were randomized to 2 additional ABVE-PC cycles or augmented chemotherapy with 21 Gy involved field radiationmore » therapy (IFRT). RER patients were stipulated to undergo 2 additional ABVE-PC cycles and were then randomized to 21 Gy IFRT or no further treatment if complete response (CR) was achieved. RER without CR patients were non-randomly assigned to 21 Gy IFRT. Relapses were characterized without respect to site (initial, new, or both; and initial bulk or initial nonbulk), and involved field radiation therapy field (in-field, out-of-field, or both). Patients were grouped by treatment assignment (SER; RER/no CR; RER/CR/IFRT; and RER/CR/no IFRT). Summary statistics were reported. Results: At 4-year median follow-up, 244 patients had experienced relapse, 198 of whom were fully evaluable for review. Those who progressed during treatment (n=30) or lacked relapse imaging (n=16) were excluded. The median time to relapse was 12.8 months. Of the 198 evaluable patients, 30% were RER/no CR, 26% were SER, 26% were RER/CR/no IFRT, 16% were RER/CR/IFRT, and 2% remained uncategorized. The 74% and 75% relapses involved initially bulky and nonbulky sites, respectively. First relapses rarely occurred at exclusively new or out-of-field sites. By contrast, relapses usually occurred at nodal sites of initial bulky and nonbulky disease. Conclusion

Left thigh phlegmon caused by Nocardia farcinica identified by 16S rRNA sequencing in a patient with leprosy: a case report.

PubMed

De Nardo, Pasquale; Giancola, Maria Letizia; Noto, Salvatore; Gentilotti, Elisa; Ghirga, Piero; Tommasi, Chiara; Bellagamba, Rita; Paglia, Maria Grazia; Nicastri, Emanuele; Antinori, Andrea; Corpolongo, Angela

2013-04-04

In recent years, Nocardia farcinica has been reported to be an increasingly frequent cause of localized and disseminated infections in the immunocompromised patient. However, recent literature is limited. We report a case of left thigh phlegmon caused by N. farcinica that occurred in a patient with leprosy undergoing treatment with prednisone for leprosy reaction. We describe the case of left thigh phlegmon caused by Nocardia farcinica in a 54-year-old Italian man affected by multi-bacillary leprosy. The patient had worked in South America for 11 years. Seven months after his return to Italy, he was diagnosed with leprosy and started multi-drug antibiotic therapy plus thalidomide and steroids. Then, during therapy with rifampicin monthly, minocycline 100 mg daily, moxifloxacin 400 mg daily, and prednisone (the latter to treat type 2 leprosy reaction), the patient complained of high fever associated with erythema, swelling, and pain in the left thigh. Therefore, he was admitted to our hospital with the clinical suspicion of cellulitis. Ultrasound examination and Magnetic Resonance Imaging showed left thigh phlegmon. He was treated with drainage and antibiotic therapy (meropenem and vancomycin replaced by daptomycin). The responsible organism, Nocardia farcinica, was identified by 16S rRNA sequencing in the purulent fluid taken out by aspiration. The patient continued treatment with intravenous trimethoprim/sulfamethoxazole and imipenem followed by oral trimethoprim/sulfamethoxazole and moxifloxacin. A whole-body computed tomography did not reveal dissemination to other organs like the lung or brain.The patient was discharged after complete remission. Oral therapy with trimethoprim/sulfamethoxazole, moxifloxacin, rifampicin monthly, clofazimine and thalidomide was prescribed to be taken at home. One month after discharge from the hospital the patient is in good clinical condition with complete resolution of the phlegmon. N. farcinica is a rare infectious agent that

Dose-Effect Relationship of Alkylating Agents on Testicular Function in Male Survivors of Childhood Lymphoma.

PubMed

Servitzoglou, Marina; De Vathaire, Florent; Oberlin, Odile; Patte, Catherine; Thomas-Teinturier, Cécile

2015-01-01

The purpose of our study was to assess the gonadal function in male survivors of childhood lymphoma. We studied 171 male survivors of childhood lymphoma (83 with B-cell non-Hodgkin lymphoma [B-NHL], 32 with T-cell non-Hodgkin lymphoma [T-NHL], 50 with Hodgkin lymphoma [HL], and 6 with anaplastic large-cell lymphoma [ALCL]), measuring follicle-stimulating hormone [FSH] and luteinizing hormone [LH] levels at a median age of 21.1 (17-30.4) years after a median delay of 9.3 (2-22.4) years from treatment. FSH levels were above normal range (≥10 IU/L) in 42.1% and LH levels ≥8 IU/L in only 8.9% of survivors. In multivariate analysis, only the following chemotherapeutic agents were associated with higher FSH or LH levels: cyclophosphamide (P < .0001, .04), lomustine (CCNU; P = .002, 0.04), and procarbazine (P < .0001, .07). No significant correlation was found between FSH or LH levels and age or pubertal status at diagnosis. Mean FSH level was significantly lower in NHL survivors treated more recently: 6 ± 5.1 IU/L in B-NHL survivors treated since 1986 versus 12.3 ± 5.4 IU/L for those treated before 1981 (P = .0001), and 6.8 ± 9.6 IU/L in T-NHL survivors treated since 1989 versus 9.4 ± 5.7 IU/L for those treated before 1989 (P = .035). In HL, mean FSH level was 12.4 ± 9.9 IU/L following procarbazine containing chemotherapy versus 3.4 ± 1.9 IU/L in the absence of procarbazine and increased significantly with the number of MOPP/OPPA (mechlorethamine, Oncovin [vincristine], procarbazine, and prednisone/Oncovin, procarbazine, and prednisone, and Adriamycin [doxorubicin]) courses received, from 6.8 ± 5.7 IU/L for 1-2 MOPP/OPPA to 12.6 ± 7.5 for 3-4 MOPP/OPPA and 19.6 ± 13.3 for more than 4 MOPP/OPPA (P for trend = .006). Testicular toxicity of alkylating agents on childhood lymphoma survivors is dose dependent and not correlated to diagnosis, age, or pubertal status at diagnosis.

Relationship between patient-reported outcomes and clinical outcomes in metastatic castration-resistant prostate cancer: post hoc analysis of COU-AA-301 and COU-AA-302.

PubMed

Cella, D; Traina, S; Li, T; Johnson, K; Ho, K F; Molina, A; Shore, N D

2018-02-01

Patient-reported outcomes (PROs) are used to assess benefit-risk in drug development. The relationship between PROs and clinical outcomes is not well understood. We aim to elucidate the relationships between changes in PRO measures and clinical outcomes in metastatic castration-resistant prostate cancer (mCRPC). We investigated relationships between changes in self-reported fatigue, pain, functional well-being (FWB), physical well-being (PWB) and prostate cancer-specific symptoms with overall survival (OS) and radiographic progression-free survival (rPFS) after 6 and 12 months of treatment in COU-AA-301 (N = 1195) or COU-AA-302 (N = 1088). Eligible COU-AA-301 patients had progressed after docetaxel and had Eastern Cooperative Oncology Group performance status (ECOG PS) ≤ 2. Eligible COU-AA-302 patients had no prior chemotherapy and ECOG PS 0 or 1. Patients were treated with abiraterone acetate (1000 mg/day) plus prednisone (10 mg/day) or prednisone alone daily. Association between self-reported fatigue, pain and functional status, and OS and/or rPFS, using pooled data regardless of treatment, was assessed. Cox proportional hazard regression modeled time to death or radiographic progression. In COU-AA-301 patients, PRO improvements were associated with longer OS and longer time to radiographic progression versus worsening or stable PROs (P < 0.0001). In multivariate models, all except pain intensity remained associated with OS. Pain intensity, PWB and FWB improvements remained associated with rPFS. In COU-AA-302 patients, worsening PROs were associated with higher likelihood of radiographic progression (P ≤ 0.025) compared with improved or stable PROs. In multivariate models, worsening PWB remained associated with worse rPFS. The 12-month analysis confirmed the 6-month results. PROs are significantly associated with clinically relevant time-to-event efficacy outcomes in clinical trials and may complement and help predict traditional

The proportion of dyslipidemia in systemic lupus erythematosus patient and distribution of correlated factors.

PubMed

Wijaya, Linda K; Kasjmir, Yoga Iwanoff; Sukmana, Nanang; Subekti, Imam; Prihartono, Joedo

2005-01-01

To understand the proportion of dyslipidemia in systemic lupus erythematosus (SLE) patients and the influencing factors of dyslipidemia. AN observational, cross-sectional study was conducted on new and longstanding SLE patients who had been diagnosed based on ARA criteria 1982 with 1997 revision. They had been hospitalized and treated at Department of Internal Medicine, Cipto Mangunkusumo National Central General Hospital and the other private Hospitals in Jakarta, i.e. Kramat Hospital in July - November 2003. The sample was selected by non probability sampling method with consecutive sampling technique. Every participant underwent history taking, physical and laboratory examination. There were 77 patients satisfying the inclusion criteria. The proportion of dyslipidemia in this study was 75.3%. By confidence interval of 95%, the dyslipidemia in SLE patient was 65.3% - 84.6%. The distribution of lipid profile in sample population were 43% with total cholesterol > or = 200 mg/dL, 26% with HDL cholesterol level < 40 mg/dL, 26.4% with LDL cholesterol level > or = 130 mg/dl and 44.2% with triglycerides serum level > or = 150 mg/dL. The characteristics of influencing factors in dyslipidemia prevalence for sample population consisted of 24.7% with renal involvement, 53.2% with > or = 3 years illness periods, 26% had received > or = 30 mg/day prednisone, 94.8% had not received chloroquines, and 58.4% had illness activity of Mex-SLEDAI > or = 2. By bivariate analysis, we found that illness period < 3 years tends to affect dyslipidemia with OR value of 12.04 (CI 95%, 2.54-57.05, p = 0.001). After conducting multivariate analysis by backward methods, it appears that only one significant influencing factor of dyslipidemia prevalence in SLE patient i.e. Illness period od < 3 years with OR value 12.04 (CI 95% 2.54 - 57.05, p = 0.001). Illness period of 3 years is represent a significant correlative factor for dyslipedemia prevalence. Prednisone > or = 30 mg/dL is the

Risks, benefits, and approaches to hormonal blockade in prostate cancer. Highlights from the European Association of Urology Meeting, March 20-24, 2015, Madrid, Spain.

PubMed

Barkin, Jack

2015-06-01

Several abstracts presented at the 2015 European Association of Urology Meeting highlighted new developments in hormone therapy for prostate cancer management. One abstract described how the luteinizing hormone-releasing hormone (LHRH)/gonadotropin-releasing hormone (GnRH) agonist leuprolide, but not the LHRH/GnRH antagonist degarelix, induced plaque instability in a mouse model. A second abstract showed that in patients with a history of severe cardiovascular disease, degarelix was associated with fewer cardiovascular events than treatment with an LHRH agonist. A third abstract showed how primary androgen-deprivation therapy was linked with increased all-cause mortality in a US registry. A fourth abstract showed that in the ANAMEN study, cognitive performance was not significantly affected by 6 months of treatment with GnRH agonists. Last, a fifth abstract showed that low-dose prednisone, with or without abiraterone, was associated with an overall low incidence of corticosteroid-associated adverse events.

[Pathological changes of the blood vessels in rabbit femoral head with glucocorticoid-induced necrosis].

PubMed

Hu, Zhi-ming; Wang, Hai-bin; Zhou, Ming-qian; Yao, Xin-sheng; Ma, Li; Wang, Xiao-ning

2006-06-01

To observe the pathological changes in the blood vessels in rabbit femoral head with glucocorticoid-induced necrosis and investigate the pathogenesis of glucocorticoid-induced osteonecrosis. Twenty New Zealand white rabbits were randomly divided into two groups, namely group A. which was injected with horse serum and prednisone and group B as the control group. Chinese ink was injected into the femoral cavity of the rabbits to observe the blood vessels in the femoral head under optical microscope and the femoral head was examined histopathologically. Compared with the normal control group, the rabbits in group A had significantly decreased number of perfused vessels, which was featured by defective perfusion, osteocytie pyknosis or necrosis, increase of empty ostoocyte lacunae and fat cells, decrease of hematopoietic tissue, and blood vessel occlusion. Vascular occlusion and vasculitis due to glucocorticoid treatment may cause avascular necrosis of the femoral head.

Radiolytic degradation scheme for 60Co-irradiated corticosteroids

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kane, M.P.; Tsuji, K.

The cobalt 60 radiolytic degradation products have been identified in the following corticosteroids: cortisone, cortisone acetate, hydrocortisone, hydrocortisone acetate, hydrocortisone sodium succinate, isoflupredone acetate, methylprednisolone, methylprednisolone acetate, prednisolone, prednisolone acetate, and prednisone. Two major types of degradation processes have been identified: loss of the corticoid side chain on the D-ring to produce the C-17 ketone and conversion of the C-11 alcohol, if present, to the C-11 ketone. Minor degradation products derived from other changes affecting the side chain are also identified in several corticosteroids. These compounds are frequently associated in corticosteroids as process impurities or degradation compounds. No new radiolyticmore » compounds unique to 60Co-irradiation have been found. The majority of corticosteroids have been shown to be stable to 60Co-irradiation. The rates of radiolytic degradation ranged from 0.2 to 1.4%/Mrad.« less

Evaluation of a multidrug chemotherapy protocol with mitoxantrone based maintenance (CHOP-MA) for the treatment of canine lymphoma.

PubMed

Daters, A T; Mauldin, G E; Mauldin, G N; Brodsky, E M; Post, G S

2010-03-01

The purpose of this study was to evaluate the efficacy of adding mitoxantrone to a cyclophosphamide, doxorubicin, vincristine, L-asparaginase and prednisone containing protocol. Sixty-five dogs with multicentric lymphoma were evaluated for overall remission and survival times. Remission and survival time versus stage, substage, pretreatment hypercalcaemia and pretreatment steroid administration were also evaluated. Overall median remission for dogs with multicentric lymphoma was 302 days and overall median survival was 622 days. Of the dogs with multicentric lymphoma, 23 (35%) received all scheduled mitoxantrone doses. Only median survival versus substage was found to be significant (substage a median survival was 679 days and substage b median survival was 302 days, P = 0.025). Increasing the total combined dose of doxorubicin and mitoxantrone may improve remission times when compared with historical controls, and further studies are needed to determine how best to utilize mitoxantrone in multidrug chemotherapy protocols for canine multicentric lymphoma.

Inflammatory myopathy as the initial presentation of cryoglobulinaemic vasculitis.

PubMed

Rodríguez-Pérez, Noelia; Rodríguez-Navedo, Yerania; Font, Yvonne M; Vilá, Luis M

2013-06-03

Cryoglobulinaemic vasculitis is characterised by immunoglobulin deposition at low temperatures. The most common manifestations are cutaneous involvement, arthralgias, Raynaud's phenomenon, peripheral neuropathy and renal disease. Myopathy is unusual and only a few cases have been reported. Here, we present a 31-year-old woman who developed progressive muscle weakness involving upper and lower extremities, dysphagia, paraesthesias and palpable purpura. Diagnostic studies revealed elevated creatine kinase, diffuse myopathic and sensorimotor axonal neuropathy on electromyography and nerve conduction studies, and inflammatory myopathy on muscle biospsy. Cryoglobulin levels were elevated on two occasions. She responded favourably to cyclophosphamide and high-dose corticosteroids. Cyclophosphamide was continued for 1 year followed by methotrexate. Prednisone was gradually tapered and discontinued 1 year later. She remained in clinical remission after 4 years of follow-up. This case suggests that cryoglobulinaemia should be considered in the differential diagnosis of a patient presenting with inflammatory myopathy.

[Granulomatous lobular mastitis: a benign abnormality that mimics malignancy].

PubMed

Vingerhoedt, N M; Janssen, S; Mravunac, M; Wauters, C A P; Strobbe, L J A

2008-05-03

A palpable abnormality of the breast was found in three women, one aged 57 and two aged 41. The first two patients predominantly showed the characteristics of a purulent inflammation, and on mammogram the third patient appeared to have mastitis carcinomatosa. Histopathological investigation revealed a lobular, non-caseating granulomatous inflammation. They were treated with prednisone and the first and third patients also received azathioprine. After some time, the condition recurred in the contralateral breast in the second and third patients. Once again, medicinal treatment was given. When a palpable tumour of the breast is found the primary goal is to exclude malignancy. Granulomatous lobular mastitis is a rare and benign tumour of the breast that clinically mimics carcinoma. Often, conventional imaging does not lead to the diagnosis. A histological needle biopsy is the best way to reach a diagnosis. Immunosuppressive therapy is effective and is preferred over surgery.

Colony-Stimulating Factors for Febrile Neutropenia during Cancer Therapy

PubMed Central

Bennett, Charles L.; Djulbegovic, Benjamin; Norris, LeAnn B.; Armitage, James O.

2014-01-01

A 55-year-old, previously healthy woman received a diagnosis of diffuse large-B-cell lymphoma after the evaluation of an enlarged left axillary lymph node obtained on biopsy. She had been asymptomatic except for the presence of enlarged axillary lymph nodes, which she had found while bathing. She was referred to an oncologist, who performed a staging evaluation. A complete blood count and test results for liver and renal function and serum lactate dehydrogenase were normal. Positron-emission tomography and computed tomography (PET–CT) identified enlarged lymph nodes with abnormal uptake in the left axilla, mediastinum, and retroperitoneum. Results on bone marrow biopsy were normal. The patient’s oncologist recommends treatment with six cycles of cyclophosphamide, doxorubicin, vincristine, and prednisone with rituximab (CHOP-R) at 21-day intervals. Is the administration of prophylactic granulocyte colony-stimulating factor (G-CSF) with the first cycle of chemotherapy indicated? PMID:23514290

Cryptococcus gattii infection in a Spanish pet ferret (Mustela putorius furo) and asymptomatic carriage in ferrets and humans from its environment.

PubMed

Morera, Neus; Juan-Sallés, Carles; Torres, Josep M; Andreu, Mariano; Sánchez, Manuel; Zamora, María Ángeles; Colom, M Francisca

2011-10-01

A domestic ferret (Mustela putorius furo) was presented with lymphadenopathy and acute bilateral blindness. Cytologic evaluation and biopsy of an affected lymph node revealed pyogranulomatous lymphadenitis with intralesional yeast consistent with Cryptococcus sp. Subsequent studies demonstrated Cryptococcus gattii serotype B VGI/AFLP4 as the causative agent. The ferret was treated with fluconazole and prednisone. After one month of therapy, an improvement of the clinical symptoms was detected although blindness persisted. Seven months after presentation, the disease progressed to a severe neurologic condition, and it was euthanized. Postmortem exam revealed disseminated cryptococcosis with prominent neurologic involvement. Nasal swabs of other ferrets and humans from the same household revealed that two ferrets and two humans to be asymptomatic carriers of the same strain of cryptococcus as the necropsied ferret. These findings stress the importance of veterinary diagnostic work with pets and epidemiological investigations for disease prevention in them and in their owners.

Acute liver failure with thyrotoxicosis treated with liver transplantation.

PubMed

Cascino, Matthew D; McNabb, Brian; Gardner, David G; Woeber, Kenneth A; Fox, Alyson N; Wang, Bruce; Fix, Oren K

2013-01-01

We describe a young woman with previously undiagnosed thyrotoxicosis who presented with acute liver failure (ALF). We present a case report and review the relevant literature. An extensive evaluation excluded possible causes of ALF other than thyrotoxicosis. The management of thyrotoxicosis posed several unique challenges in the setting of ALF, particularly because we did not want to use potentially hepatotoxic thionamides. The patient was treated with prednisone and propranolol and was started on potassium iodide when she was listed for liver transplantation. She underwent an uncomplicated liver transplant and subsequent thyroidectomy and is doing well. This well-characterized case describes thyrotoxicosis as a possible cause of ALF after thoroughly excluding other possible causes and illustrates the challenges of simultaneously managing both disorders. To our knowledge, this is the first report of ALF possibly resulting from untreated thyrotoxicosis that was successfully treated with liver transplantation.

Current practices for the prophylaxis against bone mineral density loss in patients with autoimmune blistering disease treated with corticosteroids: an expert survey.

PubMed

Amber, K T; Grando, S A

2018-04-28

Managing corticosteroid related comorbidities, including bone mineral density loss (BMDL), is an essential part of caring for the autoimmune blistering disease (AIBD) patient. The American College of Rheumatology (ACR) issued an evidence-based BMDL prophylaxis guideline for patients receiving systemic corticosteroids. 2010 guidelines divided patients as low, medium, and high-risk. Accordingly, for patients greater than 50 and on corticosteroids for ≥3 months, low-risk patients should receive bisphosphonate prophylaxis if receiving ≥7.5mg of prednisone daily, while medium and high-risk patients should receive bisphosphonate prophylaxis regardless of dose. Supplementation with calcium and Vitamin D are recommended for all patients receiving corticosteroids, regardless of duration [1]. Patients with a history of fragility fractures if receiving ≥1 month of corticosteroids also should receive prophylaxis. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Linear IgA dermatosis associated with ulcerative colitis: complete and sustained remission after total colectomy.

PubMed

Vargas, Thiago Jeunon de Sousa; Fialho, Mônica; Santos, Luiza Tavares dos; Rodrigues, Palmira Assis de Jesus Barreto; Vargas, Ana Luisa Bittencourt Sampaio Jeunon; Sousa, Maria Auxiliadora Jeunon

2013-01-01

Linear IgA dermatosis has been increasingly associated with inflammatory bowel diseases, particularly ulcerative colitis. A 13-year-old male patient with an 11-month history of ulcerative colitis developed vesicles, pustules and erosions on the skin of the face, trunk and buttocks and in the oral mucosa. The work-up revealed a neutrophil-rich sub-epidermal bullous disease and linear deposition of IgA along the dermoepidermal junction, establishing the diagnosis of linear IgA dermatosis. The patient experienced unsatisfactory partial control of skin and intestinal symptoms despite the use of adalimumab, mesalazine, prednisone and dapsone for some months. After total colectomy, he presented complete remission of skin lesions, with no need of medications during two years of follow-up. A review of previously reported cases of the association is provided here and the role of ulcerative colitis in triggering linear IgA dermatosis is discussed.

Shortness of breath: Patient history not always indicative of the cause.

PubMed

Brar, Tony S; Akhavan, Neeka

2016-01-01

This is a 78 year old male with a past medical history of coronary artery disease (CAD), chronic obstructive pulmonary disease (COPD), hypertension (HTN), and gastroesophageal reflux disorder (GERD) who presented to the emergency room with worsening shortness of breath (SOB) and low-grade fevers for one week prior to admission. He was originally diagnosed with healthcare associated pneumonia (HCAP) and an acute on chronic COPD exacerbation and treated with prednisone, inhalers, ipratropium/albuterol, and broad-spectrum antibiotics. His symptoms were slow to respond to therapy and he continued to have end-expiratory wheezes with persistent SOB. A CT of his chest was ordered to rule out a possible pulmonary embolus (PE) and instead showed an obstructing mass in the bronchus. Pulmonology was consulted and performed a bronchoscopy, which revealed a foreign body (bean) causing the obstruction, which was removed, and the patient's symptoms improved shortly thereafter.

[Observation on non-invasive electrode pulse electric stimulation for treatment of Bell's palsy].

PubMed

Guo, Qing-Hua; Yan, Jian-Zhen; Yan, Wu-Shen; Xiao, Mei-Zhen

2006-12-01

To explore non-invasive therapy for treatment of Bell palsy. Two hundred and seventy-six were randomly divided into two groups, a treatment group and a control group, 138 cases in each group. The treatment group were treated with non-invasive electrode pulse electric stimulation at Taiyang (EX-HN 5), Sibai (ST 2), Qianzheng (Extra), Dicang (ST 4), and the control group with routine medicine (prednisone, dibazol, vitamine B complex and Qianzheng Powder), once each day, 10 days constituting one course. After two courses, their therapeutic effects were compared. The cured rate and the effective rate were 83.3% and 99.3% in the treatment group, and 48.5% and 88.4% in the control group respectively with a significant difference between the two groups (P < 0.05). Non-invasive electrode pulse electric stimulation at facial points has obvious therapeutic effect on Bell palsy.

Therapy for immunoglobulin light chain amyloidosis: the new and the old.

PubMed

Gertz, Morie A; Lacy, Martha Q; Dispenzieri, Angela

2004-03-01

An accurate diagnosis of amyloidosis and its subtype classification are essential for disease prognostication and treatment. In primary amyloidosis, overall median survival is approximately 2 years and may be less in patients with cardiomyopathy. Current therapy for primary amyloidosis is suboptimal. Controlled studies suggest that treatment with melphalan and prednisone may provide marginal survival benefit. A more aggressive approach such as autologous hematopoietic stem cell transplantation may offer potential for long-term benefit. Although patients undergoing autologous hematopoietic stem cell transplantation are highly selected, response rates can approach 60%, and patients with amyloidosis who respond to treatment have potential for long-term survival. New treatment modalities that were shown to have antitumor activity in multiple myeloma (high-dose dexamethasone and thalidomide) may also be of therapeutic value in primary amyloidosis. Systemic chemotherapy would not be expected to have any beneficial effect on other forms of amyloid and carries significant risk.

Roth Spots in Ocular Toxoplasmosis.

PubMed

Furtado, João M; Toscano, Marcelo; Castro, Vinicius; Rodrigues, Murilo W

2016-10-01

To report a case with unilateral preexisting ocular toxoplasmosis (OT) and newly occurred active retinochoroidal inflammation associated with white-centered retinal hemorrhages (Roth spots) in the healthy eye. Case report. A 20 year-old man presented with a decrease of visual acuity in his right eye associated with 2+ cells in the anterior chamber. Ophthalmoscopy revealed an active retinochoroidal lesion on the upper nasal border of the optic disc associated with local hemorrhage and vitritis. The posterior pole presented white-centered flame-shaped retinal hemorrhages. Toxoplasmosis serology showed an IgG titer >300IU/ml and a negative IgM titer. A complete blood count revealed no abnormalities; other serologies were negative. After 2 weeks of treatment with sulfadiazine, pyrimethamine, folinic acid and prednisone, although the peripapillary lesion was still active, the Roth spots disappeared. OT may be one differential diagnosis of patients suffering Roth spots in association with retinochoroidal inflammation.

Parental preference for short- versus long-course corticosteroid therapy in children with asthma presenting to the pediatric emergency department.

PubMed

Williams, Kelli W; Andrews, Annie L; Heine, Daniel; Russell, W Scott; Titus, M Olivia

2013-01-01

Asthma is the most common chronic condition affecting children and a prominent chief complaint in pediatric emergency departments (ED). We aimed to determine parental preference between short- and long-term courses of oral corticosteroids for use in children with mild to moderate asthma presenting to our pediatric ED with acute asthma exacerbations. We surveyed parents of asthmatic children who presented to our pediatric ED from August 2011 to April 2012. Questions characterized each patient's asthma severity, assessed parental preference among systemic steroid and inhaled medication delivery options for acute asthma management, and inquired about compliance, medication costs, and intention to follow up. The majority of our parents prefer the use of 1 to 2 days of steroids to 5 days for acute asthma exacerbations in the ED. Thus, dexamethasone is an attractive alternative to prednisone/prednisolone and should be considered in the management of acute asthma exacerbations in the ED.

Ataxia and Encephalitis in a Young Adult with EBV Mononucleosis: A Case Report.

PubMed

Hussain, Rashid S; Hussain, Naaz A

2013-01-01

Neurological manifestations of mononucleosis are extremely rare, occurring in about 1% of all cases. However, when they occur, appropriate treatment must be undertaken to ensure appropriate symptomatic management and reduce morbidity. We present the case of a 25-year-old graduate student with weeklong complaints of fever, sore throat, fatigue, nausea, and "dizziness." She later developed increased sleep requirements, ataxia, vertigo, and nystagmus with a positive EBV IgM titer confirming acute infectious mononucleosis. The patient was clinically diagnosed with EBV-associated cerebellitis and encephalitis, displaying neurological and psychiatric impairment commonly seen in postconcussion syndrome. MRI showed no acute changes. She was started on valacyclovir and a prednisone taper, recovering by the end of twelve weeks. Though corticosteroids and acyclovir are not recommended therapy in patients presenting with EBV-associated ataxia, clinicians may want to keep a low threshold to start these medications in case more serious neurological sequelae develop.

Papulonodular mucinosis, Guillain-Barré syndrome and nephrotic syndrome in a patient with systemic lupus erythematosus: a case report.

PubMed

Su, Xiaole; Qiao, Xi; Li, Jing; Gao, Lifang; Wang, Chen; Wang, Lihua

2017-02-01

Awareness of the spectrum of clinical manifestations of systemic lupus erythematosus (SLE), especially uncommon changes, is essential for diagnosis and effective management of patients. A 26-year-old Chinese man with SLE initially manifested cutaneous papulonodular mucinosis and developed acute Guillain-Barré syndrome and class V lupus nephritis 2 years later. His cutaneous nodules had not been idententified for 2 years and were resected by surgical procedures twice until SLE was diagnosed. The kidney biopsy revealed class V lupus nephritis. The patient responded well to a short course of intravenous immunoglobulins and his muscle strength almost completely recovered. So far, he has undergone five cycles of cyclophosphamide combined with hydroxychloroquine and tapering prednisone, resulting in partial remission of lupus nephritis and disappearance of hypocomplementemia. We reported a rare case of male patient with SLE with manifestation of class V lupus nephritis, Guillain-Barré syndrome and papulonodular mucinosis.

Multiple myeloma.

PubMed Central

MacLennan, I. C.; Drayson, M.; Dunn, J.

1994-01-01

Multiple myeloma occurs in over 2000 new patients in England and Wales each year. It presents most frequently as bone pain and patients tend to become dehydrated and may develop renal failure. No available treatment is curative, but about two thirds of patients achieve a stable response with low dose combination chemotherapy. Combination chemotherapy including doxorubicin and carmustine with the alkylating agents cyclophosphamide and melphalan achieve a higher stable response rate than conventional treatment with melphalan and prednisone without additional haematological toxicity. These responses are associated with loss of bone pain and patients remain symptom free for months without further treatment. Relapse occurs on average in a little under two years and, though second responses are frequently obtained, the disease eventually becomes refractory. This paper looks at who should be treated and the benefits that may be expected from the treatments available. PMID:8068084

Treatments for chronic inflammatory demyelinating polyradiculoneuropathy (CIDP): an overview of systematic reviews.

PubMed

Oaklander, Anne Louise; Lunn, Michael Pt; Hughes, Richard Ac; van Schaik, Ivo N; Frost, Chris; Chalk, Colin H

2017-01-13

Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a chronic progressive or relapsing and remitting disease that usually causes weakness and sensory loss. The symptoms are due to autoimmune inflammation of peripheral nerves. CIPD affects about 2 to 3 per 100,000 of the population. More than half of affected people cannot walk unaided when symptoms are at their worst. CIDP usually responds to treatments that reduce inflammation, but there is disagreement about which treatment is most effective. To summarise the evidence from Cochrane systematic reviews (CSRs) and non-Cochrane systematic reviews of any treatment for CIDP and to compare the effects of treatments. We considered all systematic reviews of randomised controlled trials (RCTs) of any treatment for any form of CIDP. We reported their primary outcomes, giving priority to change in disability after 12 months.Two overview authors independently identified published systematic reviews for inclusion and collected data. We reported the quality of evidence using GRADE criteria. Two other review authors independently checked review selection, data extraction and quality assessments.On 31 October 2016, we searched the Cochrane Database of Systematic Reviews, the Database of Abstracts of Reviews of Effects (in theCochrane Library), MEDLINE, Embase, and CINAHL Plus for systematic reviews of CIDP. We supplemented the RCTs in the existing CSRs by searching on the same date for RCTs of any treatment of CIDP (including treatment of fatigue or pain in CIDP), in the Cochrane Neuromuscular Specialised Register, CENTRAL, MEDLINE, Embase, and CINAHL Plus. Five CSRs met our inclusion criteria. We identified 23 randomised trials, of which 15 had been included in these CSRs. We were unable to compare treatments as originally planned, because outcomes and outcome intervals differed. CorticosteroidsIt is uncertain whether daily oral prednisone improved impairment compared to no treatment because the quality of the

Infection rates in tacrolimus versus cyclosporine-treated pediatric kidney transplant recipients on a rapid discontinuation of prednisone protocol: 1-year analysis.

PubMed

Kizilbash, Sarah J; Rheault, Michelle N; Bangdiwala, Ananta; Matas, Arthur; Chinnakotla, Srinath; Chavers, Blanche M

2017-06-01

AR is lower in pKTx recipients on Tac vs CsA. Data comparing infection outcomes for children treated with these agents are limited. We retrospectively studied infection outcomes in 96 pKTx recipients on a RDP. PS, DCGS, AR, and infection-free survival were assessed using Kaplan-Meier/log-rank tests and proportional hazards models. There were no differences in 1-year PS, DCGS, or AR between Tac and CsA recipients. After adjusting for AR, the hazard of CMV viremia was 4.0 times higher (95%CI: 1.04, 15.5; P = .044) and that of BK viremia was 3.8 times higher (95%CI: 1.5, 10.2; P = .007) in Tac recipients. The incidence of EBV viremia was similar between the groups (P = .56). PostTx lymphoproliferative disease was only observed in Tac recipients (3%). There was no difference in the incidence of pneumonia, urinary tract, or Clostridium difficile infections between Tac and CsA recipients. Among KTx recipients on RDP, the hazards of CMV and BK viremia within 1 year post-KTx were significantly higher in Tac recipients compared to CsA. Regular assessment for infections and lower Tac trough levels may be warranted in Tac recipients. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Prognostic impact of sarcopenia in patients with diffuse large B-cell lymphoma treated with rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone.

PubMed

Go, Se-Il; Park, Mi Jung; Song, Haa-Na; Kim, Hoon-Gu; Kang, Myoung Hee; Lee, Hyang Rae; Kim, Yire; Kim, Rock Bum; Lee, Soon Il; Lee, Gyeong-Won

2016-12-01

Sarcopenia is known to be related to an increased risk of chemotherapy toxicity and to a poor prognosis in patients with malignancy. We assessed the prognostic role of sarcopenia in patients with diffuse large B-cell lymphoma (DLBCL). In total, 187 consecutive patients with DLBCL treated with induction rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisolone (R-CHOP) immunochemotherapy were reviewed. Sarcopenia was defined as the lowest sex-specific quartile of the skeletal muscle index, calculated by dividing the pectoralis muscle area by the height. Clinical outcomes were compared between the sarcopenic and non-sarcopenic groups. A nomogram was constructed from the Cox regression model for overall survival (OS). Treatment-related mortality (21.7 vs. 5.0%, P  = 0.002) and early discontinuation of treatment (32.6 vs. 14.9%, P  = 0.008) were more common in the sarcopenic group than in the non-sarcopenic group. The 5 year progression-free survival (PFS) rates were 35.3% in the sarcopenic group and 65.8% in the non-sarcopenic group ( P  < 0.001). The 5 year OS rates were 37.3% in the sarcopenic group and 68.1% in the non-sarcopenic group ( P  < 0.001). Sarcopenia and the five variables of the International Prognostic Index (IPI) were independent prognostic factors in a multivariate analysis for PFS and OS and were used to construct the nomogram. The calibration plot showed good agreement between the nomogram predictions and actual observations. The c index of the nomogram (0.80) was higher than those of other prognostic indices (IPI, 0.77, P  = 0.009; revised-IPI, 0.74, P  < 0.001; National Comprehensive Cancer Network-IPI, 0.77, P  = 0.062). Sarcopenia is associated with intolerance to standard R-CHOP chemotherapy as well as a poor prognosis. Moreover, sarcopenia itself can be included in prognostic models in DLBCL.

A 47-Year-Old Man With Fever, Dry Cough, and a Lung Mass After Redo Lung Transplantation.

PubMed

Chaddha, Udit; Patil, Pradnya D; Omar, Ashraf; Walia, Rajat; Panchabhai, Tanmay S

2018-06-01

A 47-year-old man who was a redo double lung transplant recipient (cytomegalovirus [CMV] status: donor positive/recipient positive; Epstein-Barr virus status: donor positive/recipient positive) presented to the hospital with 1 week of generalized malaise, low-grade fevers, and dry cough. His redo lung transplantation was necessitated by bronchiolitis obliterans syndrome, and his previous lung transplantation 5 years earlier was for silicosis-related progressive massive fibrosis. He denied any difficulty breathing or chest pain. There was no history of GI or urinary symptoms, and the patient had no anorexia, weight loss, night sweats, sick contacts, or history of travel. He had a history of 1 earlier episode of CMV viremia that was treated with valganciclovir. His immunosuppressive regimen included tacrolimus, mycophenolate mofetil, and prednisone, and his infection prophylaxis included trimethoprim-sulfamethoxazole, itraconazole, and valganciclovir. Results of a chest radiograph 8 weeks earlier were normal. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

Mural folliculitis and alopecia caused by infection with goat-associated malignant catarrhal fever virus in two sika deer.

PubMed

Crawford, Timothy B; Li, Hong; Rosenburg, Stuart R; Norhausen, Robert W; Garner, Michael M

2002-09-15

Two sika deer from a zoo in Florida were examined because of chronic hair loss and skin lesions. No common causes of alopecia were identified in either deer. One deer was treated with prednisone, but the condition worsened when the dosage was decreased. Both deer were euthanatized after several months because of continued disease. The predominant histologic lesion in skin specimens was granulomatous mural folliculitis. Serologic testing and sequencing of fragments produced with a consensus polymerase chain reaction assay indicated that both deer were infected with caprine herpesvirus-2, a newly recognized member of the malignant catarrhal fever group of viruses. Disease in these deer was substantially different from that typically seen following infection with ovine herpesvirus-2, the sheep-associated malignant catarrhal fever virus. Findings in these deer establish the pathogenicity of caprine herpesvirus-2 in sika deer and illustrate the ability of this group of complex herpesviruses to cause a wide variety of clinical abnormalities in diverse species.

Pericarditis as presenting manifestation of acute nonlymphocytic leukemia in a young child.

PubMed

Chu, J Y; Demello, D; O'Connor, D M; Chen, S C; Gale, G B

1983-07-15

A case of acute nonlymphocytic leukemia presenting as pericarditis is reported in a five-year-old boy. Initially, a clinical diagnosis of viral pericarditis was made, because the child did not demonstrate hematologic or clinical manifestations of leukemia. Acute undifferentiated or lymphocytic leukemia. Acute undifferentiated or lymphocytic leukemia was diagnosed one week after admission when his peripheral blood count became abnormal. The patient did not respond to vincristine and prednisone. When cytochemical evaluation indicated acute myelomonocytic leukemia, employment of cytosine arabinoside and 6-thioguanine was instituted and the child began to improve. Currently, he is still in good remission and has no evidence of recurrence of pericarditis, 1 1/2 years after his initial presentation. In reviewing the literature, we found 17 patients who had leukemic pericardial effusion with cardiac tamponade. There are three reported cases of young children with pericardial effusion as the initial manifestation of acute lymphocytic leukemia, but no reported cases due to nonlymphocytic leukemia, as in this child.

Retrospective analysis for treatment of naïve canine multicentric lymphoma with a 15-week, maintenance-free CHOP protocol.

PubMed

Curran, K; Thamm, D H

2016-08-01

Standard of care treatment of dogs with multicentric lymphoma includes combination chemotherapy with cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP); however, owners may be hesitant to commit the resources necessary to complete a lengthy, multi-drug protocol. One hundred thirty-four client-owned dogs with multicentric lymphoma were treated with a 15-week CHOP chemotherapy protocol. The overall response rate was 98% with 104 dogs experiencing a complete response (CR). The median progression-free survival (PFS) time for all dogs was 176 days, and the median disease-specific overall survival time was 311 days. Prognostic factors identified on multivariate analysis as significant for PFS included substage, immunophenotype, hospitalization for adverse events, need for dose reduction, presence of neutrophilia at diagnosis, presence of anemia and experiencing a CR as best response to therapy. In conclusion, this protocol may be a viable alternative to CHOP protocols using a larger number of treatments. © 2015 John Wiley & Sons Ltd.

Behçet's disease (syndrome) with myalgia and its response to intravenous amino acids: a case series.

PubMed

Bryan, Thomas

2011-09-01

To present a case series of patients with refractory Behçet's disease who presented with myalgia and with signs such as mouth and genital ulcerations and skin lesions and were treated with intravenous amino acids. Case series of patients with Behçet's Disease who presented to a clinical practice devoted to Pain Medicine and Neurology between 2000 and 2009 for treatment of myalgia. All patients were treated with prednisone 60 mg by mouth daily for exacerbations of their disease. When this failed, eleven patients received intravenous administration of amino acids (Procalamine). Ten of eleven patients had a complete resolution of their Behçet's exacerbation, including myalgia; their painful ulcers became painless and began to heal with the infusion of amino acids for 2-5 days. Physicians treating myalgia should observe for signs of Behçet's disease, such as oral and genital ulcerations, and consider intravenous amino acids if steroids are not effective. Wiley Periodicals, Inc.

[Recurrent neck abscess due to a branchial cleft remnant].

PubMed

Kruijff, Schelto; Mastboom, Walter J; Vriens, Menno R; Sidhu, Stan B; Delbridge, Leigh W

2013-01-01

Abscesses arising from a third or fourth branchial cleft remnant are uncommon clinical entities and are often not recognised in a timely manner. In a 33-year-old female patient with a recurrent abscess in the left side of her neck, the cause turned out to be a fistula in the third branchial cleft remnant. She was treated initially with antibiotics and prednisone without adequate results. When the abscess was finally surgically drained, she became very ill and was admitted to the ICU with sepsis and multiple organ failure. She was discharged from hospital after six weeks. Four months later, a third-branchial cleft remnant was found during pharyngoscopy, immediately after which the cleft remnant fistula was excised and an ipsilateral hemi-thyroidectomy was performed. In young patients with recurring peri-thyroidal abscesses, a branchial cleft remnant should be considered a causative factor; this could avoid high morbidity and a delay in the appropriate treatment.