The impact of cognitive behavioral group training on event-free survival in patients with myocardial infarction: The ENRICHD experience

Aim: Scarce data assessing the real value of whole lung irradiation (WLI) in Ewing’s sarcoma (ES) with lung-only metastasis, with published conflicting results. We studied the impact of WLI in a homogenous pediatric population. Materials & methods: Retrospective study evaluating the survival outcomes of WLI in these patients. Results: Out of 163 metastatic ES; 41 patients were eligible for WLI. 30 patients (73.1%) received WLI (+ve) while 11 patients (26.8%) did not receive WLI (-ve). Five-year event-free survival was statistically significant in WLI (+ve). Five-year pulmonary relapse-free survival showed trend for improvement with WLI (+ve), while 5-year overall survival was not statistically significant between the two arms. Conclusion: WLI added significantly to the long term clinical outcome of metastatic ES patients, with no irreversible toxicity.

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Predictor of event-free survival in patients with myocardial infarction

Acute Cardiac Care ◽

10.3109/17482941.2012.712142 ◽

2012 ◽

Vol 14 (3) ◽

pp. 105-109

Author(s):

Loghman Henareh ◽

Margareta Berglund

Keyword(s):

Myocardial Infarction ◽

Event Free Survival ◽

Free Survival

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Treatment of Childhood Nasopharyngeal Carcinoma With Induction Chemotherapy and Concurrent Chemoradiotherapy: Results of the Children’s Oncology Group ARAR0331 Study

Journal of Clinical Oncology ◽

10.1200/jco.19.01276 ◽

2019 ◽

Vol 37 (35) ◽

pp. 3369-3376 ◽

Cited By ~ 6

Author(s):

Carlos Rodriguez-Galindo ◽

Mark D. Krailo ◽

Matthew J. Krasin ◽

Li Huang ◽

M. Beth McCarville ◽

...

Keyword(s):

Nasopharyngeal Carcinoma ◽

Induction Chemotherapy ◽

Concurrent Chemoradiotherapy ◽

Advanced Disease ◽

Black Children ◽

Oncology Group ◽

Event Free Survival ◽

Free Survival ◽

The Impact ◽

To Receive

PURPOSE The treatment of childhood nasopharyngeal carcinoma has been adapted from adult regimens; pediatric-specific studies are limited. The ARAR0331 study sought to evaluate the impact of induction chemotherapy (IC) and concurrent chemoradiotherapy (CCR). PATIENTS AND METHODS Patients with American Joint Committee on Cancer stages IIb to IV were scheduled to receive three cycles of IC with cisplatin and fluorouracil, followed by CCR with three cycles of cisplatin. Patients with complete or partial response to IC received 61.2 Gy to the nasopharynx and neck, and patients with stable disease received 71.2 Gy. RESULTS Between February 2006 and January 2012, 111 patients (75 male) were enrolled. Median age was 15 years, and 46.8% of the patients were African American. After a feasibility analysis, the study was amended to reduce cisplatin to two cycles during CCR. The 5-year event-free survival (EFS) and overall survival estimates were 84.3% and 89.2%, respectively. The 5-year EFS for stages IIb, III, and IV were 100%, 82.8%, and 82.7%, respectively. The 5-year cumulative incidence estimates of local, distant, and combined relapse were 3.7%, 8.7%, and 1.8%, respectively. Patients treated with three versus two CCR cycles of cisplatin had improved 5-year postinduction EFS (90.7% v 81.2%, P = .14). CONCLUSION Patients in ARAR0331 were characterized by advanced disease and by a high proportion of black children and adolescents. Treatment with IC and CRT resulted in excellent outcomes. A radiation dose reduction is possible for patients responding to IC. Although the outcomes are comparable, we observed a trend toward decreased EFS for patients assigned to receive fewer doses of cisplatin during CCR.

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Peri-interventional endothelin-A receptor blockade improves long-term outcome in patients with ST-elevation acute myocardial infarction

Thrombosis and Haemostasis ◽

10.1160/th13-10-0832 ◽

2014 ◽

Vol 112 (07) ◽

pp. 176-182 ◽

Cited By ~ 10

Author(s):

Michael Humenberger ◽

Martin Andreas ◽

Bassam Redwan ◽

Klaus Distelmaier ◽

Günter Klappacher ◽

...

Keyword(s):

Myocardial Infarction ◽

Receptor Blockade ◽

Event Free Survival ◽

Term Outcome ◽

Long Term Outcome ◽

Free Survival ◽

Amino Terminal ◽

Significant Difference ◽

St Elevation

SummaryEndothelin (ET)-1 is a pro-fibrotic vasoconstrictive peptide causing microvascular dysfunction and cardiac remodelling after acute ST-elevation myocardial infarction (STEMI). It acts via two distinct receptors, ET-A and ET-B, and is involved in inflammation and atherogenesis. Patients with posterior-wall STEMI were randomly assigned to intravenous BQ-123 at 400 nmol/minute (min) or placebo over 60 min, starting immediately prior to primary percutaneous coronary intervention (n=54). Peripheral blood samples were drawn at baseline as well as after 24 hours and 30 days. Myeloperoxidase (MPO), as a marker of neutrophil activation and matrix metalloproteinase 9 (MMP-9), a marker of extracellular matrix degradation were measured in plasma. Clinical follow-up was conducted by an investigator blinded to treatment allocation over three years. During the median follow-up period of 3.6 years (interquartile range [IQR] 3.3–4.1) we observed a longer event-free survival in patients randomised to receive BQ-123 compared with patients randomised to placebo (mean 4.5 years (95% confidence interval: 3.9–5) versus mean 3 years (2.2–3.7), p=0.031). Patients randomised to ET-A receptor blockade demonstrated a greater reduction of MPO levels from baseline to 24 hours compared to placebo-treated patients (-177 ng/ml (IQR 103–274) vs –108 ng/ml (74–147), p=0.006). In addition, a pronounced drop in MMP-9 levels (-568 ng/ml (44–1157) vs –117 ng/ml (57–561), p=0.018) was observed. There was no significant difference in amino-terminal propetide of pro-collagen type III levels. In conclusion, short-term administration of BQ-123 leads to a reduction in MPO, as well as MMP-9 plasma levels and to a longer event-free survival in patients with STEMI.ClinicalTrials.gov Identifier: NCT00502528

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Does the Occurrence of Invasive Fungal Infection in Acute Leukemia Patients, Impact on the Chemotherapy Schedule and Event-Free Survival? a Case-Control Study

Blood ◽

10.1182/blood.v112.11.3980.3980 ◽

2008 ◽

Vol 112 (11) ◽

pp. 3980-3980

Author(s):

Caroline Even ◽

Sylvie Bastuji-Garin ◽

C.écile Pautas ◽

Yosr Hicheri ◽

Sebastien Maury ◽

...

Keyword(s):

Acute Leukemia ◽

Case Control Study ◽

Case Control ◽

Control Group ◽

Event Free Survival ◽

Single Institution ◽

Free Survival ◽

Group 16 ◽

The Impact ◽

Control Study

Abstract Background: In acute leukemia (AL) patients, mortality rates of the most common IFI (i.e., aspergillosis and candidiasis) are well illustrated in the literature from the IFI diagnosis, as well as the rate of fungal relapse during subsequent periods at risk, such as neutropenic phases, or transplant. However, few data are available about the impact of IFI on the subsequent chemotherapy schedule and the indirect impact of IFI on the relapse-free and overall survival. Clinicians are usually reluctant to give the full chemotherapy doses on time, due to the risk of life-threatening fungal relapse during the subsequent courses. Even with secondary prophylaxis, they often delay or decrease the doses of chemotherapy. This may impact on the leukemia outcome. The aim of this case-control study was to assess the potential impact of proven or probable IFI onset on the application of the chemotherapy schedule in AL patients, and its consequences on the leukemia outcome, by comparing patients with and without IFI in a single institution. Delays and changes in chemotherapy doses and drug choices were evaluated and compared to the planned schedule in the protocol. Methods: All consecutive AL patients with a first episode of proven or probable IFI according to the EORTC-MSG criteria between 2000–2006 were reviewed. All patients have been treated in, or according to, clinical research protocols where timing and doses of chemotherapy were predefined. Patients who were planned for allogeneic transplant were excluded as those who were at their last consolidation course when they got IFI or in a palliative phase of the leukemia. Any delay, dose decrease, or dose change were defined as any difference compared to the planned schedule. We planned to include 3 control patients for each case, selected among AL patients without IFI, and matched for age, sex, type of AL, chemotherapy protocol, and year of treatment. 27 case and 76 control patients were finally included. The event-free survival (EFS) was defined as survival without evidence of relapse or progression, or death of any cause. Results: The mean age of the 27 case patients (26 myeloid and 1 lymphoblastic AL) was 52 y (± 13), the M/F ratio was 14/13 IFI (7 candidiasis, 19 aspergillosis, 1 zygomycosis) was proven for 10 patients (37%), and probable for 17 (63%). Twenty (71%) of these IFI occurred during the first induction phase. All patients were treated for their IFI with ≥ 1 antifungal, and 4 of them had a surgical resection of the main fungal lesion(s). These 27 patients were compared to 76 controls (73 myeloid and 3 lymphoblastic AL) without IFI. A delay of the next course of chemotherapy according to the planned protocol was significantly more frequent in the IFI group (16/27, 59%) than in the control group (16/76, 21%) (p=.001). Similarly, the dose or choice of the drugs was modified more frequently in the IFI group (7/27, 26%) than in the control group (6/76, 8%) (p=.037). Only 9 (33%) patients got their next chemotherapy course without any modification in time, dose, or choice of drug, vs. 19/76 (75%) in the control group (p<.0001). The EFS of the IFI group was lower than that of the control group, although this difference was not significant. Conclusion: In this single-institution case-control study, the occurrence of IFI significantly modified the application of chemotherapy courses, both on timing of the courses, and dose and choice of the drugs when compared to patients without IFI. Although the difference was not significant, there was a tendency for a lower EFS in the IFI group when compared to the control group.−

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Growth Differentation Factor 15 Is a Survival Factor for multiple myeloma cells and its plasma Concentration In Patients Is Related to Reduced Survival

Blood ◽

10.1182/blood.v116.21.614.614 ◽

2010 ◽

Vol 116 (21) ◽

pp. 614-614

Author(s):

Jill Corre ◽

Elodie Labat ◽

Nicolas Espagnolle ◽

Hervé Avet-Loiseau ◽

Murielle Roussel ◽

...

Keyword(s):

Multiple Myeloma ◽

Plasma Concentration ◽

Cell Line ◽

Healthy Subjects ◽

Univariate Analysis ◽

Culture Conditions ◽

Newly Diagnosed ◽

Event Free Survival ◽

Free Survival ◽

The Impact

Abstract Abstract 614 We previously reported that bone marrow mesenchymal stem cells (BMMSCs) from newly diagnosed multiple myeloma (MM) patients were abnormal. In particular, we showed that Growth Differentiation 15 (GDF15) expression was higher in MM BMMSCs than in normal BMMSCs. GDF15 is a divergent member of the human TGFβ superfamily. GDF15 overexpression has been described in numerous malignancies and its concentration is increased in the serum of patients with glioma, prostate, colorectal or pancreatic cancers. Contradictory data prevent to understand clearly GDF15 implication in pathophysiology of tumors. Furthermore, GDF15 has never been studied in haematological malignancies. Our first objective was thus to determine the effect of human recombinant GDF15 (rGDF15) on MOLP-6 stroma-dependent cell line and MM1.S stroma-independent cell line under serum free culture conditions. rGDF15 could significantly increase cell survival in MOLP-6 but not in MM1.S. Interestingly, rGDF15 was able to induce Akt phosphorylation on Threonine 308 in MOLP-6 and primary MM cells but not in MM1.S cells. Furthermore, pre-treatment of MOLP-6 with Akt pharmacologic inhibitor abrogated the prosurvival effect of GDF15, suggesting an Akt-dependent mechanism. In the same culture conditions, we observed that rGDF15 could abrogate toxicity of drugs classically used in MM treatment (melphalan, bortezomid and lenalidomide) for both cell lines MOLP-6 and MM1.S, suggesting that this cytoprotective effect may be Akt-independent. Because of the in vitro effects of GDF15, our second objective was to determine whether the plasma concentration of GDF15 (pGDF15) in patients with MM may be indicative of the seriousness of the disease or correlate with the response to the treatment. Thus, we investigated the pGDF15 in 131 patients with newly diagnosed MM and 13 healthy subjects. We first found that it was significantly higher for patients with MM (0.90±1.10 ng/mL) than for healthy subjects (0.25±0.08 ng/mL) (P< .001). In patients with MM, pGDF15 correlated with the main prognostic factor of the disease (i.e. International Staging System, b2 microglobulin level, presence or absence of deletion of chromosome 13, and bone status). For the 81 patients with high pGDF15 level (≥ 0.50 ng/mL), the probabilities of event-free and overall survival 30 months after diagnosis were 50% and 75%. For the 50 patients with low pGDF15 level (< 0.5 ng/mL), the probabilities were 80% and 97% (P< .0045 and P< .013, respectively). However, we did not find a clear relationship between pGDF15 and response to treatment. We analysed the impact of prognostic factors on event-free survival for the 131 patients with MM. On univariate analysis, event-free survival was significantly related to age (P= .003), b2-microglobulin level (P= .02) and pGDF-15 level (P= .003). On multivariate analysis, event-free survival was significantly related to age (P= .001) and pGDF15 level (P= .04). Our study demonstrates that GDF15 is a survival and cytoprotective factor for MM cells and that pGDF15 is related to initial parameters of the disease and survival, which specifically implicates the MM microenvironment in the pathophysiology and the prognosis of the disease. Disclosures: No relevant conflicts of interest to declare.

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The Impact of Rituximab and Radiotherapy On Treatment Outcome of Patients with DLBCL and Skeletal Involvement

Blood ◽

10.1182/blood.v120.21.690.690 ◽

2012 ◽

Vol 120 (21) ◽

pp. 690-690

Author(s):

Gerhard Held ◽

Samira Zeynalova ◽

Niels Murawski ◽

Marita Ziepert ◽

Barbara Kempf ◽

...

Keyword(s):

Overall Survival ◽

Board Of Directors ◽

Cox Regression ◽

Multivariable Analysis ◽

Event Free Survival ◽

Advisory Committees ◽

Free Survival ◽

Skeletal Involvement ◽

The Impact

Abstract Abstract 690 Background: There is limited information on the role of skeletal involvement in DLBCL patients treated with rituximab. Methods: In a retrospective subgroup analysis patients with aggressive B-cell lymphomas with and without skeletal involvement were compared with respect to clinical presentation, event-free and overall survival. Results: Of 3840 patients 292 (7.6%) had skeletal involvement. In a multivariable analysis of patients treated within the randomized MInT and RICOVER-60 trials, the two largest randomized trials addressing the role of rituximab in DLBCL to date, skeletal involvement was associated with a reduced hazard ratio (HR) of 0.8 (p=0.181) for event-free survival and 0.7 (p=0.083) for overall survival for patients treated without, but with an increased HR (1.5; p=0.048) for event-free and (1.1; p=0.828) for overall survival in patients treated with rituximab. This was due to the failure of rituximab to improve the outcome of patients with skeletal involvement. In the MInT trial, the 3-year EFS rates were 64% without and 63% with rituximab (p=0.680) and the 3-year OS rates were 83% without and 90% with rituximab (p=0.542). similarly, in the RICOVER-60 trial, the 3-year EFS rates were 45% without and 50% with rituximab (p=0.593) and the 3-year OS rates were 68% without and 68% with rituximab. In a Cox regression model for event-free survival adjusted for the IPI risk factors a relevant interaction (HR 1.5; p=0.056) term between rituximab and skeletal involvement was observed. In contrast to rituximab, additive radiotherapy to sites of skeletal involvement was associated with a better outcome: 3-year EFS rates were 40% without and 75% with radiotherapy (p<0.001), 3-year OS rates were 70% without and 86% with radiotherapy to sites of skeletal involvement (p=0.064). In a multivariable analysis radiotherapy reduced the risk for an event in EFS by 70% (HR=0.3; p=0.001) and by 50% in OS (HR=0.5; p=0.111). Conclusion: Addition of rituximab failed, but radiotherapy to sites of skeletal involvement did improve the outcome of DLBCL patients with skeletal involvement. Radiotherapy to sites of skeletal involvement, though abandoned by many cooperative groups world-wide, is recommended in the rituximab era, unless prospective trials demonstrate that it might be omitted in cases with a negative PET after immunochemotherapy. Disclosures: Dreyling: Roche: Membership on an entity's Board of Directors or advisory committees. Hallek:Roche: Membership on an entity's Board of Directors or advisory committees. Schmitz:Chugai: Membership on an entity's Board of Directors or advisory committees. Pfreundschuh:Roche: Membership on an entity's Board of Directors or advisory committees; Chugai: Consultancy.

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25-OH-Vitamin-D Deficiency Impairs Rituximab-Mediated Cellular Cytotoxicity and Is Associated With An Inferior Outcome Of Elderly DLBCL Patients Treated With Rituximab

Blood ◽

10.1182/blood.v122.21.1819.1819 ◽

2013 ◽

Vol 122 (21) ◽

pp. 1819-1819 ◽

Cited By ~ 1

Author(s):

Joerg Thomas Bittenbring ◽

Bettina Altmann ◽

Frank Neumann ◽

Marina Achenbach ◽

Joerg Reichrath ◽

...

Keyword(s):

Vitamin D ◽

Overall Survival ◽

Vitamin D Deficiency ◽

Multivariable Analysis ◽

Serum Levels ◽

Event Free Survival ◽

Free Survival ◽

Vitamin D Levels ◽

25 Oh Vitamin D ◽

The Impact

Abstract Background To investigate the impact and underlying mechanisms of vitamin-D-deficiency (VDD) on outcome of elderly (61 to 80 year-old) DLBCL patients. Methods Pretreatment 25-OH-vitamin-D serum levels from 359 patients treated in the prospective multicenter RICOVER-60 trial with 6 or 8 cycles of CHOP-14 with and without 8 cycles rituximab and 63 patients in the RICOVER-noRT study treated with 6xCHOP-14 + 8xR were determined determined by LIASION®, a commercially available chemoluminescent immunoassay. Results RICOVER-60 patients with VDD (defined as serum levels ≤8 ng/m l) and treated with rituximab had a 3-year event-free survival of 59% compared to 79% in patients with >8 ng/ml; 3-year overall survival was 70% and 82%, respectively. These differences were significant in a multivariable analysis adjusting for IPI risk factors with a hazard ratio of 2.1 [p=0.008] for event-free survival and 1.9 [p=0.040] for overall survival. In patients treated without rituximab 3-year EFS was not significantly different in patients with vitamin-D levels ≤8 and >8 ng/ml (HR 1.2; p=0.388). These results were confirmed in an independent validation set of 63 patients treated within the RICOVER-noRT study. Rituximab-mediated cellular toxicity (RMCC) against the CD20+ cell line Daudi as determined by LDH release assay increased significantly (p<0.005) in 5/5 vitamin-D-deficient individuals after vitamin-D substitution and normalization of their vitamin-D levels. Conclusions VDD is a significant risk factor for elderly DLBCL patients treated with rituximab. Our results show that VDD impairs RMCC and that RMCC can be improved by vitamin-D substitution. This together with the differential effect of VDD in patients treated with and without rituximab suggests that vitamin-D substitution might result in a better outcome of these patients when treated with CHOP plus rituximab. Supported by a grant from Deutsche Krebshilfe. Disclosures: No relevant conflicts of interest to declare.

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