scholarly journals Electrolyte and renal disorders in patients with newly diagnosed glioblastoma

2021 ◽  
Author(s):  
Daniela Pierscianek ◽  
Marvin Darkwah Oppong ◽  
Yahya Ahmadipour ◽  
Laurèl Rauschenbach ◽  
Anna Michel ◽  
...  

Purpose: Disturbances of electrolytes and renal function have been linked to the prognosis of critically ill patients and recently also of cancer patients. This study aimed to assess electrolyte and renal disorders in glioblastoma patients and evaluate their prognostic effect. Methods: Medical records of patients with newly diagnosed glioblastoma between 2005 and 2018 were retrospectively reviewed for electrolyte and renal function parameters and for demographic, clinical and outcome parameters. Results: Electrolyte and renal function disorders were associated with poorer survival in univariate and Kaplan–Meier analysis. Multivariate analysis revealed hypochloremia as an independent prognostic factor for overall and 1-year survival. Conclusion: Only hypochloremia showed an association with glioblastoma prognosis, independent of other known prognostic factors, as age or molecular status.

2020 ◽  
Vol 10 ◽  
Author(s):  
Patrick Schuss ◽  
Felix Lehmann ◽  
Niklas Schäfer ◽  
Christian Bode ◽  
Elisa Scharnböck ◽  
...  

ObjectiveAlthough the treatment of glioblastoma patients is well established in neuro-oncological surgery, precious scarce data is available on patients with glioblastoma requiring postoperative prolonged mechanical ventilation (PMV). Therefore, the aim of the present study was to determine the influence of PMV on overall survival (OS) in patients with glioblastoma.MethodsPatients with newly diagnosed glioblastoma who had undergone surgical therapy and complete subsequent neuro-oncological treatment at the authors’ neuro-oncological center from January 2013 to December 2018 were selected and included in the further analysis. PMV was defined as mechanical ventilation for more than 24 h after surgery. Survival analyses were performed, including established prognostic factors such as age, Karnofsky performance score, MGMT-promoter methylation status and extent of resection.ResultsA total of 240 patients with newly diagnosed glioblastoma and subsequent surgical treatment were identified. 13 patients (5%) suffered from PMV during the treatment course of glioblastoma. All but one patient were successfully weaned from mechanical ventilation. Patients suffering from PMV achieved significantly less often favorable functional outcome after 3, 6, 9, and 12 months compared to patients without PMV. Multivariate analysis revealed PMV to constitute a significant prognostic factor for OS, independent of other prognostic factors (p<0.0001, OR 6.7, 95% CI 3.2–13.8).ConclusionsThe present study identifies PMV as significantly associated with impaired functional outcome and poor OS in patients suffering from newly diagnosed glioblastoma. These findings encourage further efforts to investigate/assess this prognostic factor in future studies.


Blood ◽  
2012 ◽  
Vol 120 (21) ◽  
pp. 2728-2728
Author(s):  
Andrew M. Evens ◽  
Tatyana Feldman ◽  
Aimee Kroll ◽  
Lori S. Muffly ◽  
Eric Winer ◽  
...  

Abstract Abstract 2728 Background: TCLs are uncommon malignancies consisting of heterogeneous pathologic subtypes and outcomes. Despite development of prognostic models, there is little data of outcomes in large cohorts examining the impact of frontline therapy and the role of consolidative stem cell transplantation (SCT). Methods: We performed a multi-center retrospective analysis of a large cohort of newly diagnosed mature TCLs (non-cutaneous) from 2000–2010 across 9 U.S. academic centers. We examined detailed information regarding patient characteristics and treatment(s) received. Further, we determined prognostic factors for associations with survival in univariate analysis and multivariate Cox regression proportional models. Results: Among 402 cases of mature TCL, 341 had complete treatment and follow-up data. This included 107 cases of peripheral TCL (PTCL NOS), 89 anaplastic large cell lymphoma (ALCL), 77 angioimmunoblastic TCL (AITL), 23 NK/TCL, 20 acute t-cell leukemia/lymphoma (ATLL), 10 enteropathy-associated TCL (EATCL), 7 subcutaneous panniculitis-like TCL (SCPTCL), 5 hepatosplenic TCL (HSL), and 4 transformed CTCL (t-CTCL) cases. 60% of pts were men and the median age was 62 years (range 18–95). At initial diagnosis, performance status was 2–4 in 36%, B symptoms in 47%, elevated LDH in 55%, anemia in 64%, and hypoalbuminemia in 46% at baseline. 74% of pts had advanced-stage disease, 29% had bone marrow involvement, 52% had other (non-marrow) extranodal sites, and only 9% had bulky disease >7cm. Twenty-three pts received only palliative therapy all of whom survived <3.5 months. Among the remaining 318 pts, CHOP-like therapy was the most common initial regimen (74%; 5% of which included etoposide), 7% hyperCVAD/MA, 3% EPOCH, 2% CMED, 2% gemcitabine-based, 2% ifosfamide-based, and 10% other. 21% received radiation therapy (RT) as part of initial treatment, while 34 pts (11%) received a SCT in 1st remission (85% autologous). Overall response to therapy was 73% (61% complete), while 24% had primary refractory disease. With a median follow-up of 38 months (6–109), 3-year progression-free survival (PFS) and overall survival (OS) for all pts were 32% and 52%, respectively (Figure). Factors predictive of outcome by univariate analysis are detailed in the Table (includes differential survival by WHO subtype and PIT and IPI). On multivariable regression analysis of pre-treatment factors, only Ann Arbor stage I/II remained significant (PFS: HR 0.59 [95%CI 0.38–0.93], p=0.023); and OS: HR 0.46 [95%CI 0.25–0.85], p=0.013). Regarding induction treatment, the only impact based on regimens received were inferior outcomes with CMED or EPOCH therapy; these findings persisted on multivariate analysis. The addition of etoposide to CHOP did not appear to impact outcome, although those numbers were small. Notably, consolidative SCT portended significantly improved survival on multivariate analysis when controlling for gender, LDH, albumin, and stage (PFS: HR 0.46 [95%CI 0.24–0.89], p=0.02; and OS: 0.43 [95%CI 0.19–0.99], p=0.04), but this did not reach significance when adjusting for response to 1st therapy (PFS: HR 0.55 [95%CI 0.28–1.08], p=0.08; OS: HR 0.47 [95%CI 0.17–1.29], p=0.14). Conclusions: In this large US cohort of TCL, response, PFS, and OS compared favorably with historical controls. Further, we documented that NK/TCL, AITL, and ALCL (ALK+ and negative) were all associated with improved OS vs PTCL NOS. On multivariable analysis, limited-stage disease was the predominant predictive factor for survival. Additionally, consolidative SCT was associated with improved PFS and OS, however this benefit appeared to be nullified after controlling for initial response. Disclosures: No relevant conflicts of interest to declare.


2009 ◽  
Vol 27 (15_suppl) ◽  
pp. e15681-e15681
Author(s):  
J. Park ◽  
M. Kim ◽  
J. Kim ◽  
J. Lee

e15681 Background: To evaluate survival time and its prognostic factors contributing to survival of advanced unresected cholangiocarcinoma. Methods: We reviewed the experience of 330 patients with histologically proven unresected advanced intrahepatic and hilar cholangiocarcinoma and evaluated their survival time and significant prognostic factors. They did not receive any surgery, chemotherapy and radiotherapy and they underwent only palliative nonsurgical biliary drainage if it was needed to relieve biliary obstructive symptom. Results: Survival time of overall cholangiocarcinoma (median±SD) was 3.9±7.8 months; 3±5.3 months for intrahepatic cholangiocarcinoma, 5.9±10.1 months for hilar cholangiocarcinoma. By Kaplan-Meier survival analysis, intrahepatic cholangiocarcinoma patients survived significantly shorter than hilar cholangiocarcinoma patients. By multivariate analysis for intrahepatic cholangiocarcinoma, distant metastasis was independently associated with shorter survival time. Multivariate analysis for hilar cholangiocarcinoma showed initial CEA > 30 ng/dl were independent predictors of shorter survival. Conclusions: Patients with unresectable cholangiocarcinoma who do not undergo surgery, chemotherapy and/or radiotherapy have a dismal prognosis. We hope that the outcome of our study would help clinicians better predict the prognosis of cholangiocarcinoma patients not receiving such aggressive treatments. These data would be used as the comparable data for control groups of future studies to assess the outcome of newly designed or developed treatment method. No significant financial relationships to disclose.


2004 ◽  
Vol 22 (14_suppl) ◽  
pp. 9599-9599 ◽  
Author(s):  
T. Gorlia ◽  
R. Stupp ◽  
E. A. Eisenhauer ◽  
R. O. Mirimanoff ◽  
M. J. Van Den Bent ◽  
...  

Blood ◽  
2008 ◽  
Vol 112 (11) ◽  
pp. 1662-1662
Author(s):  
Michele Cavo ◽  
Nicoletta Testoni ◽  
Carolina Terragna ◽  
Giulia Marzocchi ◽  
Sandra Durante ◽  
...  

Abstract Complete response (CR) is an important objective of autologous stem-cell transplantation (ASCT) in multiple myeloma (MM). In comparison with conventional induction treatments, newer combinations of novel agents may effect increased rates of CR and near CR (nCR), a benefit potentially translating into even higher frequencies of CR/nCR after ASCT and improved clinical outcome. We designed a phase III study to detect an increase in CR+nCR rates from 10–15% with conventional Thalidomide-Dexamethasone (TD) to 20–30% with Velcade added to TD (VTD) in newly diagnosed MM. Both TD and VTD were given as three 21-day cycles in preparation for double ASCT. In the present analysis, CR+nCR rates by the two induction treatments were examined in relationship to baseline prognostic variables in 399 evaluable pts aged ≤65 years, of whom 199 randomized to VTD and 200 to TD. All analyses were intent to treat. In comparison with TD, VTD effected higher rates of CR+nCR (12% vs 33%, P&lt;0.001) and of ≥very good partial response (VGPR) (30% vs 61%, P&lt;0.001). By univariate analysis, superiority of VTD to TD was maintained across all sub-group analyses according to standard prognostic factors, including β2-m, albumin, stage (ISS), Hb, PLTs, bone marrow PC, M protein isotype, LDH, CRP. In particular, the rates of CR+nCR with VTD vs TD in pts with standard poor prognostic factors were as follows: ISS stage 3 (23.5% vs 6%, P=0.03), Hb&lt;10 g/dL (24% vs 4%, P=0.002), PLTs&lt;150.000/μL (35% vs 4%, P=0.009), bone marrow PC ≥50% (31% vs 13%, P&lt;0.001), IgA isotype (63% vs 15%, P&lt;0.001), LDH &gt;190 U/L (33% vs 9%, P&lt;0.001), CRP ≥8 mg/L (29% vs 10%, P=0.004). We next examined CR+nCRs by treatment arms in relationship to cytogenetics (FISH data available in 93% to 99% of all pts). Superior CR+nCR rates were effected by VTD vs TD in the presence of high-risk cytogenetics, including del(13) (39% vs 10%, P&lt;0.001), t(4;14) (39.5% vs 10%, P=0.002), combined t(4;14) and del(13) (32% vs 0%, P=0.001), and del(17p) (28.5% vs 0%, P=0.03). Remarkably, when examined in the context of the VTD arm, high-quality response rates were significantly higher for pts carrying del(13) and t(4;14) vs those who lacked these abnormalities [del(13): CR+nCR:39% vs 24%, P=0.03; ≥VGPR: 71% vs 48%, P=0.001] [t(4;14): ≥VGPR:79% vs 55%, P=0.007)]. An opposite trend was noted for pts in the TD arm, whose probability to attain ≥VGPR was adversely affected by the presence of del(13) (P=0.07) and del(17p) (P=0.03). Variables associated with achievement of CR+nCR in the two arms that retained statistical significance when assessed by multivariate Cox regression analysis included randomization to VTD (P&lt;0.001), light chain only subtype (P&lt;0.001), IgA isotype (P&lt;0.001) and Hb&gt;10 g/dL (P=0.01). In the VTD arm, a positive correlation was observed with del(13) (P=0.006) and t(4;14) (P=0.02). Response to first ASCT with melphalan 200 mg/m2 could be evaluated in 297 pts, of whom 145 randomized to VTD and 152 to TD. Randomization to VTD was closely associated with increased CR+nCR rates (54% vs 29% with TD, P&lt;0.001) and remained statistically significant (P&lt;0.001) also in the multivariate analysis. Additional factors predicting for superior post-ASCT CR+nCR rates in the multivariate setting included light chain only subtype (P&lt;0.001) and IgA isotype (P=0.005). We conclude that randomization to up-front VTD was the strongest and independent factor associated with increased rates of CR+nCR before ASCT. Superiority of VTD to TD pertained in both low-risk and high-risk sub-groups, including the traditionally unfavorable sub-groups carrying del(13), t(4,14) and del(17p). Remarkably, in the VTD arm improved postinduction CR+nCR rates were significantly associated with the presence of del(13) and t(4;14) in the multivariate analysis. Benefit from VTD vs TD as primary induction therapy translated into significantly improved CR+nCR rates after the first ASCT and remained statistically significant when assessed by multivariate analysis.


Blood ◽  
2011 ◽  
Vol 118 (21) ◽  
pp. 3961-3961
Author(s):  
Meletios A Dimopoulos ◽  
Maria Roussou ◽  
Maria Gkotzamanidou ◽  
Erasmia Psimenou ◽  
Despoina Mparmparoussi ◽  
...  

Abstract Abstract 3961 Renal impairment (RI) is a frequent complication of multiple myeloma (MM). Proteasome inhibitors and immunomodulatory drugs (IMiDs) are used as frontline therapy for MM but their effect on renal function recovery has not been clearly defined. To address this issue we studied 112 patients with newly diagnosed MM and RI who were treated in the Department of Clinical Therapeutics of the University of Athens, over the last decade. RI was defined as an estimated glomelural filtration rate (eGFR) ≤60 ml/min, using the simplified MDRD formula. Patients were divided into three groups; group T included 53 patients who received thalidomide-based regimens (with dexamethasone alone, with dexamethasone and melphalan or cyclophosphamide, or with VAD); group B included 30 patients who received bortezomib-based regimens (with dexamethasone alone, with dexamethasone and thalidomide or with cyclophosphamide) and group L included 29 patients who received lenalidomide-based regimens (with dexamethasone or with melphalan and prednisone). Lenalidomide dose was adjusted for the degree of RI according to current recommendations. Renal complete response (CRrenal) was defined as a sustained increase of baseline eGFR to >60 ml/min, renal partial response (PRrenal) as an increase of eGFR from <15 to 30–50 ml/min and renal minor response (MRrenal) as sustained improvement of baseline eGFR of <15 ml/min to 15–29 ml/min, or, if baseline eGFR was 15–29 ml/min, improvement to 30–59 ml/min. Patients in groups T and L were older than those of group B (p=0.0001). Anemia (Hb <10 g/dl) was more frequent in patients of group L (p=0.007). There were no significant differences in the severity of RI, or other clinical and laboratory parameters among the three groups. An improvement of renal function, recorded as MRrenal or better, was achieved more frequently in patients treated with bortezomib-(83%) or thalidomide-based regimens (77%) than in patients treated with lenalidomide-based regimens (55%, p=0.033). We subsequently focused our analysis in major renal responses (at least PRrenal) since this endpoint is clinically more relevant. CRrenal was achieved in 53% of patients in group T, in 70% in group B and in 34% in group L (p=0.014), while CRrenal+PRrenal rates were 55%, 80% and 38% for groups T, B and L, respectively (p=0.004). eGFR <30 ml/min was associated with a significantly lower probability of at least PRrenal (p=0.016). In multivariate analysis bortezomib-based regimens (OR: 8.8, 95% CI: 2–37, p=0.003) and thalidomide-based regimens (OR: 2.85, 95% CI: 1.01–8, p=0.046) were associated with higher probability at least PRrenal than lenalidomide-based regimens. Other factors that were independently associated with higher probability of at least PRrenal, were baseline eGFR >30 ml/min (OR: 4.85, 95% CI: 1.9–12.5, p=0.001) and age ≤65 years (OR: 3.8, 95% CI: 1.07–13.5, p=0.038). The median time to first renal response was longer for patients of group L compared to those of group T (5.5 months vs. 1.5 months, p=0.038) and it was significantly shorter for patients of group B (0.85 months, p=0.001). The median time to major renal response was 1.1 months for bortezomib-based and 2.7 months for thalidomide-based regimens, and exceeds 6 months for lenalidomide-based regimens (p=0.002). In multivariate analysis bortezomib-based regimens (OR: 3.12, 95% CI: 1.35–7.2, p=0.008) and baseline eGFR >30 ml/min (OR: 1.93, 95% CI: 1.13–3.3, p=0.015) were independently associated with a shorter time to ≥PRrenal. Myeloma response to treatment was 61%, 83% and 83% for the three treatment groups, respectively and was associated with any renal response (≥MRrenal; p=0.008) and with a major renal response (CRrenal+PRrenal; p=0.001). Among 8 patients who required dialysis (group T 4 patients, group B 4 patients), 4 patients (2 in each group) became independent of this procedure. This is the first analysis which compared the role of the three novel agents in MM patients presenting with RI. Our data indicate that novel agent-based regimens can improve renal function in the majority of patients with RI. However, bortezomib- and thalidomide-based regimens are more efficacious than lenalidomide-based regimens in this setting. Furthermore, bortezomib-based regimens act more rapidly than IMiD-based regimens even in patients with severe RI. We conclude that bortezomib-based regimens are the preferred therapy for newly diagnosed myeloma patients with RI. Disclosures: Dimopoulos: Janssen-Cilag: Honoraria; Celgene: Honoraria; Millenium: Honoraria. Terpos:Janssen-Cilag: Honoraria; Celgene: Honoraria.


Blood ◽  
2014 ◽  
Vol 124 (21) ◽  
pp. 3980-3980
Author(s):  
Ana García-Noblejas ◽  
Eulogio Conde ◽  
Alejandro Martín ◽  
María Jesús Vidal ◽  
Rafael Rojas ◽  
...  

Abstract INTRODUCTION Autologous stem cell transplantation (ASCT) is one of the current treatment options for first-line treatment of mantle cell lymphoma (MCL) in young and fit patients in first complete response (CR). Nevertheless its role in less than CR, after intensive chemotherapy schemas or as consolidation after salvage regimens has not been established. AIM To analyze the impact of patient and treatment characteristics on outcome of MCL patients treated with ASCT. METHODS Retrospective analysis of MCL patients treated with ASCT and registered in the GELTAMO database from 1994 to 2011. An outcome up-date was performed on December 2013. The study was approved by local ethical committees. Statistical analysis was performed using SPSS 15.0. RESULTS Two hundred and forty eight patients were registered from the GELTAMO database. Patients’characteristics : median age was 55 years old (range 21-70 y), 70% male. One hundred and fifty eight patients (68%) were transplanted in CR, 125 were in first CR (79% of all CR) and 33 in second or third CR (21%). Fifty two patients (22%) were transplanted in first partial response and 15 (6%) with chemosensitivity disease after relapse. Only 8 patients (3%) were transplanted with refractory disease. Response : forty-eight out of 75 patients (64%) without CR at ASCT converted to CR after transplant. Survival: Sixteen percent of patients were lost to follow-up one year after transplantation. Median follow-up for alive patients was 47 months (range 0-245 months). Progression free survival for patients transplanted in first CR was 45 months (CI95%: 33-56 months), for patients transplanted in first partial response (PR) was 28 months (CI95%: 15-21months) and for patients transplanted in other response was 19 months (CI95%: 12-26 months). In the whole series, median overall survival (OS) from transplantation was 69 months (CI95% 51-87 months) and for those patients transplanted in first CR was 98 months (CI95% 67-130 months). When patients without CR before transplant are analyzed separately, those who achieved CR after transplantation have better PFS (38 vs 10 months, p<0.001) and OS (74 vs 16 months, p<0.001) than others. Treatment related mortality was 4%. We analyzed the variables that could be associated with PFS and OS. We considered age (≤60 vs >60), ECOG (<2, ≥2), IPI (<2, ≥2), status at transplant (1st CR vs others), conditioning with TBI and HDAC in first line treatment. In univariate analysis, ECOG (p=0.04) and status at transplant (p=0.01) were the variables associated with PFS. For OS, the same variables resulted significant (p<0.001 and p=0.07, respectively) and also, HDAC emerged as significant variable associated with outcome. (p=0.05). In multivariate analysis, ECOG and status at transplant remained as independent prognostic factors for PFS while ECOG and HDAC in first line had impact for OS, see Table 1. Table 1. Variables identified as independent prognostic factors for PFS and OS in multivariate analysis. PFS OS p RR (95% CI) p RR ECOG 0.01 3.6 (1.3-9.9) 0.04 4.5 (1.6-12.5) Status at trasplant 0.03 1.4 (1-2) 0.09 (ns) ---- HDAC at 1st line 0.7 (ns) ---- 0.014 0.5 (0.3-0.8) Afterwards, a survival analysis for PFS and OS was performed according to have received high dose AraC (HDAC) in first line treatment or not and disease status (DS) before ASCT (Table 2). Table 2. Survival analysis according to have received HDAC in 1st line treatment and disease status (DS) before ASCT DS before ASCT N Firts line treatment N PFS (CI95%)(Kaplan Meier) p OS (CI95%)(Kaplan Meier) p 1st CR 125 No HDAC 52 37 (22-51) 0.13 64 (37-91) 0.01 HDAC 72 56 (33-78) No reached 1st PR 52 No HDAC 35 33 (3-63) 0.59 61 (0-126) 0.9 HDAC 17 27 (18-37) 69 (46-92) ≠1st CR/PR 51 No HDAC 46 20 (13-27) 0.16 35 (5-66) 0.9 HDAC 5 11 (7-16) No reached CONCLUSION This retrospective study reproduces previous results published about the role of ASCT in MCL: ASCT consolidation in first CR induces high survival rates with a median PFS of 45 months and median OS of 98 months. Patients without CR after ASCT had a significant inferior outcome. ECOG < 2 and status at transplantation are crucial for PFS and first line treatment with AraC improves significantly OS, particularly in patients with first CR. Disclosures No relevant conflicts of interest to declare.


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