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Background/Aim: Cancer cachexia is associated with poor prognosis in patients with metastatic urothelial carcinoma (mUC). The objective of the study was to assess the cachexia index (CXI), which is a new indicator assessing the status of cancer cachexia, as a prognostic indicator for mUC patients treated with gemcitabine plus cisplatin (GC) chemotherapy. Patients and Methods: The study included 55 patients with mUC who underwent GC chemotherapy between 2008 and 2022 as first-line chemotherapy. The CXI at the start of chemotherapy was determined as follows: CXI=(serum albumin × skeletal muscle mass index)/ (neutrophil count/lymphocyte count). Patients were categorized into two groups based on a median CXI value (CXI-high and CXI low). We used Kaplan-Meier curves and multivariate Cox proportional hazards regression models to assess the association between the CXI and overall survival (OS). Results: At the start of GC chemotherapy, significant differences were not found in patients' characteristics. The median OS was significantly shorter in the CXI-low group [10.0 months (95% confidence interval (CI)=5.1-12.8)] than in the CXI-high group [22.3 months (95% CI=13.6-NA), p<0.05]. Multivariate analysis revealed that low CXI was a predictor of a poor prognosis [hazard ratio (HR)=2.25, 95% CI=1.12-4.52, p<0.05]. Conclusion: CXI might be useful as a prognostic indicator for patients with mUC undergoing first-line GC chemotherapy.
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Background/Objectives: Immuno-oncology plus tyrosine kinase inhibitor (IO+TKI) combination therapy is an essential first-line therapy for advanced renal cell carcinoma (RCC). However, reports of its efficacy and safety as late-line therapy are lacking. This study aimed to examine the efficacy and safety of IO+TKI combination therapy as a late-line therapy for patients with RCC. Methods: We retrospectively examined 17 patients with RCC who received IO+TKI combination therapy as a second-line therapy or beyond (pembrolizumab plus axitinib, n = 10; avelumab plus axitinib, n = 5; nivolumab plus cabozantinib, n = 2). Results: The overall response and disease control rates of IO+TKI combination therapy were 29.4% and 64.7%, respectively. The median overall survival was not attained. Progression-free survival was 552 days, and 94.1% of patients (n = 16) experienced adverse effects (AEs) of any grade; moreover, 41.2% of patients (n = 7) experienced grade ≥ 3 immuno-related AEs. Conclusions: IO+TKI combination therapy may be a late-line therapy option for RCC.
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AIM: A new treatment interval for nivolumab administration at 480 mg every 4 weeks, in addition to 240 mg every 2 weeks, was approved in Japan in 2020. Using model-based evaluation, it was speculated that the effects or safety of nivolumab do not differ between the two treatment intervals; however, real-world data on nivolumab efficacy, safety, and economic impact are lacking. Accordingly, we aimed to examine the effects of nivolumab treatment intervals (2 weeks vs. 4 weeks) in terms of efficacy, safety, and economic impact in Japanese patients with cancer. METHODS: We retrospectively analyzed 126 patients treated with nivolumab. The patients were divided into two groups depending on whether they received nivolumab at 240 mg every 2 weeks (2-week group) or 480 mg every 4 weeks (4-week group). RESULTS: Efficacy results found no significant difference between the 4- and 2-week groups considering median overall survival (p = 0.70) and median progression-free survival (p = 0.57). The incidence of any grade and ≥ grade 3 immune-related adverse events did not differ between the 4-week and 2-week groups (any grade, p = 0.13; ≥ grade 3, p = 0.36). Excluding drug costs, the 4-week group had significantly lower medical costs than the 2-week group (2-week vs. 4-week: mean, 94,659 JPY [679.0 USD] vs. 58,737 JPY [421.3 USD]; p < 0.05). CONCLUSION: Collectively, our findings suggest that nivolumab 480 mg every 4 weeks may be more effective than nivolumab 240 mg every 2 weeks in terms of economic impact.
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Antineoplásicos Inmunológicos , Neoplasias , Nivolumab , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Antineoplásicos Inmunológicos/administración & dosificación , Antineoplásicos Inmunológicos/economía , Esquema de Medicación , Pueblos del Este de Asia , Japón , Neoplasias/tratamiento farmacológico , Neoplasias/economía , Nivolumab/administración & dosificación , Nivolumab/economía , Estudios RetrospectivosRESUMEN
BACKGROUND: Immune checkpoint inhibitors (ICIs) can cause severe immune-related adverse events (irAEs). However, biomarkers for irAEs common to different types of ICIs and cancers have not been reported. This study examined whether eosinophils can be used as a predictor of irAEs. METHODS: Six hundred fourteen patients with cancer (esophageal, gastric, head and neck, lung, melanoma, renal cell, urothelial, and other cancer) received anti-PD-1, anti-PD-L1, or anti-CTLA-4 plus anti-PD-1 therapy. The patients were divided into two groups depending on whether they experienced irAEs (irAE group) or not (non-irAE group). Eosinophils were examined before the two-course treatment. RESULTS: Patients in the irAE group who received anti-PD-1 or anti-CTLA-4 plus anti-PD-1 therapy had higher eosinophils before the two-course treatment than those in the non-irAE group (p < 0.05). The eosinophils in the anti-PD-L1 therapy group tended to increase in the irAE group. Furthermore, eosinophils in gastric, head and neck, lung, melanoma, renal, and urothelial cancers were significantly higher in the irAE group than in the non-irAE group (p < 0.05). The optimal cutoff value for eosinophils against irAEs was 3.0% (area under the curve = 0.668). In multivariate analyses, eosinophils of ≥3.0% were an independent factor for irAEs (odds ratio: 2.57, 95% CI: 1.79-3.67). CONCLUSION: An increased eosinophil before the two-course treatment may be a predictor of irAEs in various cancers treated with different ICIs.
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Melanoma , Humanos , Melanoma/tratamiento farmacológico , Inhibidores de Puntos de Control Inmunológico/efectos adversos , Eosinófilos , Estudios Retrospectivos , BiomarcadoresRESUMEN
OBJECTIVES: Ipilimumab and nivolumab treatment against advanced and metastatic renal cell carcinoma (RCC) causes severe and lethal immune-related adverse events (irAEs). Predicting irAEs might improve clinical outcomes, however no practical biomarkers exist. This study examined whether eosinophils could be effective biomarkers for ≥grade 2 irAEs in RCC. METHODS: We retrospectively analyzed 75 patients with RCC treated with ipilimumab and nivolumab between August 2018 and March 2021 in a multicenter study. Eosinophils were examined before and 2 weeks after treatment, and immediately after irAEs development. The optimal cut-off value for ≥grade 2 irAEs was determined by a receiver operating characteristic (ROC) curve. Univariate and multivariate analyses were undertaken to identify predictors of ≥grade 2 irAEs. RESULTS: Two weeks after treatment, eosinophils were significantly upregulated in patients who had experienced ≥grade 2 irAEs than in those who had not experienced irAEs (mean, 5.7% vs. 3.2%; p < 0.05). The optimal cut-off value for eosinophils against ≥grade 2 irAEs was 3.0% (area under the curve = 0.69). In multivariate analyses, an eosinophil level ≥ 3.0% was a risk factor for ≥grade 2 irAEs (odds ratio 4.18, 95% confidence interval 1.16-15.1). The eosinophil level 2 weeks after treatment was upregulated by the onset of any type of irAEs including endocrine, gastrointestinal, pulmonary and skin disorders. CONCLUSIONS: An increased eosinophil level 2 weeks after treatment might be an effective biomarker for ≥grade 2 irAEs in patients with RCC treated with ipilimumab and nivolumab.
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Antineoplásicos Inmunológicos , Carcinoma de Células Renales , Neoplasias Renales , Melanoma , Humanos , Nivolumab/efectos adversos , Ipilimumab/efectos adversos , Carcinoma de Células Renales/tratamiento farmacológico , Eosinófilos/patología , Melanoma/tratamiento farmacológico , Melanoma/inducido químicamente , Estudios Retrospectivos , Antineoplásicos Inmunológicos/efectos adversos , Neoplasias Renales/tratamiento farmacológico , Neoplasias Renales/patología , BiomarcadoresRESUMEN
OBJECTIVE: To identify biomarkers associated with the effectiveness of ipilimumab plus nivolumab against advanced metastatic renal cell carcinoma. METHODS: We retrospectively analyzed the data of 75 patients treated with ipilimumab plus nivolumab at seven hospitals between August 2018 and April 2021. Prognostic biomarkers were assessed prior to initiating treatment with ipilimumab plus nivolumab. Median overall survival and progression-free survival were examined using the Kaplan-Meier method. Univariate and multivariate analyses were performed to identify predictors of disease progression. The International Metastatic Renal Cell Carcinoma Database Consortium (IMDC) risk factors most important for predicting disease progression were determined using classification and regression tree analysis. RESULTS: Median overall survival and progression-free survival were longer in the intermediate IMDC risk group than in the poor IMDC risk group (overall: not reached vs. 18.3 months; progression-free: not reached vs. 13.5 months). The multivariate analysis identified poor IMDC risk as a risk factor for disease progression (hazard ratio 2.61, 95% confidence interval: 1.05-6.51). Based on the results of the classification and regression tree analysis, the cohort was divided into non-anemia, anemia + neutro-Low, and anemia + neutro-High groups. Median overall survival and progression-free survival were longer in the non-anemia and anemia + neutro-Low groups than in the anemia + neutro-High group (overall: not reached vs. 29.3 months vs. 4.3 months: progression-free: not reached vs. 29.0 months vs. 3.9 months). CONCLUSION: Hemoglobin and neutrophil levels may represent crucial biomarkers for predicting the effectiveness of ipilimumab plus nivolumab therapy in patients with renal cell carcinoma.
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Carcinoma de Células Renales , Neoplasias Renales , Humanos , Carcinoma de Células Renales/patología , Nivolumab/uso terapéutico , Ipilimumab/uso terapéutico , Ipilimumab/efectos adversos , Neoplasias Renales/patología , Estudios Retrospectivos , Neutrófilos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Progresión de la Enfermedad , Hemoglobinas/uso terapéuticoRESUMEN
INTRODUCTION: This study evaluated the prognostic value of a sustained high Geriatric Nutritional Risk Index (GNRI) during first-line chemotherapy for patients with metastatic urothelial carcinoma (mUC). METHODS: Between January 2018 and February 2022, 123 patients received platinum-based chemotherapy at Nagoya City University Hospital and affiliated institutions. Of these, 118 eligible patients who showed an Eastern Cooperative Oncology Group performance status (ECOG-PS) between 0 and 2 were retrospectively examined. Based on body mass index and serum albumin levels, GNRI was calculated immediately before and after the first primary chemotherapy cycle. Patients were divided into two groups based on GNRI: GNRI sustained ≥92 in sustainable (n = 63) and GNRI <92 in unsustainable (n = 55) groups, respectively. Clinical outcomes were compared. RESULTS: No significant differences were noted between the two groups for age, gender, cycle of first-line treatment, and type of series of sequential treatments after failure of first-line therapy. Median overall survival from the start of first-line chemotherapy was 30.2 months (95% confidence interval [CI]: 20.9-NA) for sustainable and 12.6 months (95% CI: 9.0-21.2) for unsustainable groups, respectively (p < 0.05). Multivariate analysis identified ECOG-PS:2 and fatigue, an adverse event, as independent predictors of unsustainable GNRI transition (95% CI: 1.29-90.6, odds ratio [OR]: 10.8; 95% CI: 1.06-26.9, OR: 5.34, respectively). CONCLUSION: Sustaining a high level of GNRI was an important prognostic indicator in patients with mUC receiving first-line chemotherapy. Appropriate intervention for controlling adverse events, including fatigue, may enhance physical strength during cancer treatment.
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Carcinoma de Células Transicionales , Neoplasias de la Vejiga Urinaria , Humanos , Anciano , Pronóstico , Carcinoma de Células Transicionales/tratamiento farmacológico , Estudios Retrospectivos , Evaluación Nutricional , Factores de Riesgo , Neoplasias de la Vejiga Urinaria/tratamiento farmacológico , Evaluación GeriátricaRESUMEN
Purpose: Adolescents and young adults (AYAs) with cancer often undergo aggressive end-of-life (EOL) care. We evaluated whether specialized palliative care (SPC) involvement is associated with the receipt of intensive EOL care among AYAs. Methods: This retrospective study included patients with cancer treated between the ages of 15 and 39 years at a university hospital, who died during 2009-2022. The primary outcome was high-intensity EOL (HI-EOL) care, which was defined as ≥1 session of intravenous chemotherapy <14 days from death or during the final 30 days of life, ≥1 hospitalization at an intensive care unit, >1 emergency room admission, or >1 hospitalization at an acute care unit during the final 30 days of life. We determined predictors of outcomes using multiple logistic regression models. Results: We analyzed 132 AYAs (75 with SPC involvement), of whom 42.4% (95% confidence interval [CI]: 33.9%-51.3%) underwent HI-EOL care. The prevalence of HI-EOL care was significantly lower in those who had SPC involvement than in those without SPC involvement (adjusted odds 0.30; 95% CI: 0.13-0.69; p = 0.005). Using no SPC involvement group as a reference, the adjusted odds for SPC involvement ≤60 days and >60 days were 0.71 (95% CI: 0.18-2.78; p = 0.63) and 0.22 (95% CI: 0.09-0.57; p = 0.002), respectively. Conclusion: In AYAs with cancer, SPC involvement and duration were associated with a lower incidence of HI-EOL care. Thus, integrating SPC into oncology may improve EOL care for AYAs.
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Cuidados Paliativos al Final de la Vida , Neoplasias , Cuidado Terminal , Humanos , Adolescente , Adulto Joven , Adulto , Cuidados Paliativos , Estudios Retrospectivos , Neoplasias/terapiaRESUMEN
Introduction: Treatment-emergent small cell/neuroendocrine prostate cancer occurs predominantly in advanced or metastatic castration-resistant prostate cancer that arises when prostate adenocarcinoma is transformed after androgen deprivation therapy. The clinical course for the pathogenesis involved or associated genetic information have not been clearly elucidated. Case presentation: A Japanese male, 63-year-old, underwent a para-aortic lymph biopsy due to sudden severe bilateral leg edema, with a final diagnosis of stage IV prostate adenocarcinoma. He was initially responsive to upfront abiraterone with androgen deprivation therapy; however, relapse occurred in the liver and bone 10 months after initial treatment, with serum neuron-specific enolase elevation and without prostate-specific antigen elevation. Pathological findings of liver tumor revealed treatment-emergent small cell/neuroendocrine prostate cancer. FoundationOne® CDx was used for cancer-related gene profiling of liver tumor specimen; a BRCA2 mutation was identified. Conclusion: Early detection of this transformation and pathological diagnosis can improve patient survival when genetic mutations, including BRCA 1/2.
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BACKGROUND/AIM: Predicting the prognosis of metastatic urothelial carcinoma (mUC) patients is needed for clinical decisions. We examined the value of a modified Glasgow prognostic score (mGPS) as a predictive marker for mUC patients. PATIENTS AND METHODS: In a multicenter study, 68 mUC patients received short hydration gemcitabine/cisplatin (shGC) and 74 received pembrolizumab (PEM). Patients were allocated according to mGPS. Progression-free (PFS) and cancer-specific (CSS) survival were examined. RESULTS: Higher mGPS reflected poorer PFS and CSS in shGC (p=0.03, p<0.0001, respectively) and PEM (p=0.02, p<0.001, respectively) patients. PFS for the high mGPS group was longer than that of the low mGPS group in the two cohorts (p <0.0001 for both), with similar CSS results (p<0.0001 and p<0.001, respectively). Multivariate analyses revealed high mGPS was a risk factor for poor CSS in both cohorts (HR=3.55, p<0.001, and HR=2.21, p<0.01, respectively). CONCLUSION: In the mUC patients receiving shGC or PEM, mGPS was a predictive prognostic marker.
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Carcinoma de Células Transicionales , Neoplasias de la Vejiga Urinaria , Carcinoma de Células Transicionales/tratamiento farmacológico , Humanos , Pronóstico , Estudios RetrospectivosRESUMEN
Overcoming drug resistance is one of the biggest challenges in cancer chemotherapy. In this study, we examine whether targeting the long noncoding RNA taurine upregulated gene 1 (TUG1) could be an effective therapeutic approach to overcome drug resistance in pancreatic ductal adenocarcinoma (PDAC). TUG1 was expressed at significantly higher levels across 197 PDAC tissues compared with normal pancreatic tissues. Overall survival of patients with PDAC who had undergone 5-FU-based chemotherapy was shorter in high TUG1 group than in low TUG1 group. Mechanistically, TUG1 antagonized miR-376b-3p and upregulated dihydropyrimidine dehydrogenase (DPD). TUG1 depletion induced susceptibility to 5-FU in BxPC-3 and PK-9 pancreatic cell lines. Consistently, the cellular concentration of 5-FU was significantly higher under TUG1-depleted conditions. In PDAC xenograft models, intravenous treatment with a cancer-specific drug delivery system (TUG1-DDS) and 5-FU significantly suppressed PDAC tumor growth compared with 5-FU treatment alone. This novel approach using TUG1-DDS in combination with 5-FU may serve as an effective therapeutic option to attenuate DPD activity and meet appropriate 5-FU dosage requirements in targeted PDAC cells, which can reduce the systemic adverse effects of chemotherapy. SIGNIFICANCE: Targeting TUG1 coupled with a cancer-specific drug delivery system effectively modulates 5-FU catabolism in TUG1-overexpressing PDAC cells, thus contributing to a new combinatorial strategy for cancer treatment. GRAPHICAL ABSTRACT: http://cancerres.aacrjournals.org/content/canres/81/7/1654/F1.large.jpg.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Carcinoma Ductal Pancreático/tratamiento farmacológico , Oligonucleótidos Antisentido/administración & dosificación , Neoplasias Pancreáticas/tratamiento farmacológico , ARN Largo no Codificante/antagonistas & inhibidores , Animales , Carcinoma Ductal Pancreático/genética , Carcinoma Ductal Pancreático/metabolismo , Carcinoma Ductal Pancreático/patología , Línea Celular Tumoral , Estudios de Cohortes , Sistemas de Liberación de Medicamentos/métodos , Sinergismo Farmacológico , Femenino , Fluorouracilo/administración & dosificación , Fluorouracilo/farmacocinética , Regulación Neoplásica de la Expresión Génica/efectos de los fármacos , Humanos , Inactivación Metabólica/efectos de los fármacos , Ratones , Ratones Endogámicos NOD , Ratones SCID , Terapia Molecular Dirigida/métodos , Especificidad de Órganos/efectos de los fármacos , Especificidad de Órganos/genética , Neoplasias Pancreáticas/genética , Neoplasias Pancreáticas/metabolismo , Neoplasias Pancreáticas/patología , Péptidos Cíclicos/administración & dosificación , Péptidos Cíclicos/química , ARN Largo no Codificante/efectos de los fármacos , ARN Largo no Codificante/genética , Ensayos Antitumor por Modelo de XenoinjertoRESUMEN
BACKGROUND: It is difficult to objectively evaluate chemotherapy-related adverse events early in elderly patients with urothelial carcinoma. A delayed response causes a reduction in quality of life (QoL). Wearable activity systems that objectively record life logs have recently been used. OBJECTIVES: This study was undertaken to verify the reliability and effectiveness of a wearable activity system (Fitbit) to monitor subjective symptoms in an objective manner during chemotherapy for elderly patients with urothelial cancer (UC). MATERIALS AND METHODS: This was a cohort prospective study. Elderly patients with UC were enrolled who received short hydration gemcitabine and cisplatin (shGC) combination therapy at Nagoya City University Hospital from January 2018 to March 2020. A Fitbit was used to monitor heart rate, distance moved, and cardio zone time. Heart rate was also monitored by an oscillometric method. The relationship between Fitbit recordings and perceived adverse events, such as fatigue, constipation and nausea, observed during chemotherapy was investigated using a general linear mixed effects model. RESULTS: Twenty-one of 28 inpatients were enrolled and observed for a total of 824 days. A significant, moderately strong correlation was found between two measurements of heart rate (Pearson's r = 0.65, p < 0.05). The measurement of fatigue using Fitbit was effective (p = 0.03). CONCLUSION: Fitbit monitoring can measure the QoL of a patient and was useful for monitoring elderly patients with UC undergoing shGC therapy in an outpatient setting. Fitbit may be useful for monitoring outpatients and their QoL during chemotherapy.
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Quimioterapia/métodos , Monitores de Ejercicio/normas , Neoplasias Urológicas/tratamiento farmacológico , Neoplasias Urológicas/terapia , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Calidad de Vida , Neoplasias Urológicas/fisiopatologíaRESUMEN
BACKGROUND: We evaluated the prognostic efficacy of the Geriatric Nutritional Risk Index (GNRI) in second-line pembrolizumab (PEM) therapy for patients with metastatic urothelial carcinoma (mUC). PATIENTS AND METHODS: From January 2018 to October 2019, 52 mUC patients, treated previously with platinum-based chemotherapy, underwent second-line PEM therapy. Peripheral blood parameters were measured at the start of treatment: serum neutrophil-to-lymphocyte ratio (NLR), serum albumin, serum C-reactive protein (CRP), and body height and weight. PEM was intravenously administered (200 mg every 3 weeks). The patients were organized into two groups based on their GNRI (<92 [low GNRI] and ≥92 [high GNRI]), and the data were retrospectively analyzed. Adverse events (AEs) were evaluated and imaging studies assessed for all patients. Analyses of survival and recurrence were performed using Kaplan-Meier curves. Potential prognostic factors affecting cancer-specific survival (CSS) were assessed by univariate and multivariate Cox regression analyses. RESULTS: patients' baseline characteristics, except for their BMI and objective response rate, did not significantly differ between the two groups. The median total number of cycles of PEM therapy was significantly higher for the high-GNRI group (n [range]: 6 [2-20] vs. 3 [1-6]). The median CSS with second-line PEM therapy was 3.6 months (95% confidence interval [CI]: 2.5-6.1) and 11.8 months (95% CI: 6.2-NA) in the low-GNRI and the high-GNRI group (p < 0.01), respectively. Significant differences in CSS between the low- and high-CRP or -NRL groups were not found. Multivariate Cox proportional-hazards regression analysis revealed that a poor Eastern Cooperative Oncology Group performance status, visceral metastasis, and a low GNRI were significant prognostic factors for short CSS (95% CI: 1.62-6.10, HR: 3.14; 95% CI: 1.13-8.11, HR: 3.03; 95% CI: 1.32-8.02, HR: 3.25, respectively). Of the AEs, fatigue showed a significantly higher incidence in the low-GNRI group. CONCLUSIONS: For mUC patients receiving second-line PEM therapy, the GNRI is a useful predictive biomarker for survival outcome.
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Anticuerpos Monoclonales Humanizados/administración & dosificación , Biomarcadores de Tumor/genética , Carcinoma/tratamiento farmacológico , Urotelio/patología , Anciano , Anciano de 80 o más Años , Anticuerpos Monoclonales Humanizados/efectos adversos , Biomarcadores de Tumor/sangre , Peso Corporal , Proteína C-Reactiva/metabolismo , Carcinoma/sangre , Carcinoma/patología , Femenino , Evaluación Geriátrica , Humanos , Linfocitos/patología , Masculino , Persona de Mediana Edad , Metástasis de la Neoplasia , Recurrencia Local de Neoplasia , Neutrófilos/patología , Evaluación Nutricional , Pronóstico , Supervivencia sin Progresión , Estudios Retrospectivos , Factores de Riesgo , Urotelio/efectos de los fármacosRESUMEN
INTRODUCTION: Conventional first-line chemotherapy for patients with metastatic urothelial carcinoma (UC) is gemcitabine and cisplatin (GC). However, cisplatin can cause renal failure, necessitating abundant fluid replacement and hospitalization during treatment. Recent evidence exists for short hydration methods in cisplatin-based chemotherapy. OBJECTIVE: This study aims to analyze the efficacy of newly established modified short hydration GC (m-shGC) therapy in patients with UC. METHODS: From May 2017 to March 2019, 48 patients with UC who received m-shGC therapy were treated with 1,000 mg/m2 gemcitabine on days 1, 8, and 15, and 70 mg/m2 cisplatin and 2,000 mL fluid replacement on day 1, in each 28-day cycle. We retrospectively evaluated renal function, serum electrolyte abnormalities, and adverse events (AEs) following treatment, and retrospectively compared patients under m-shGC therapy with those under conventional GC (c-GC) therapy from 2015 to 2017. In addition, from April 2019 to August 2019 in a prospective analysis, 15 patients were newly enrolled, and AE profiles and physical activity during m-shGC therapy were quantified using a wearable tracker. RESULTS: In a retrospective analysis of 101 patients (53 c-GC and 48 m-shGC), patient characteristics were not statistically significant between the two groups. Myelosuppression, including predominant neutropenia and decreased platelets, fatigue, nausea, and constipation were the main common AEs. However, renal function and serum sodium levels in the m-shGC group remained unchanged. Grade 3-4 AEs were not more severe in the m-shGC compared with the c-GC group. Furthermore, in a prospective analysis using a wearable tracker, the amount of walking by patients on day 1 significantly declined. However, immediate recovery occurred reflecting the short hydration. CONCLUSION: Our m-shGC therapy has an acceptable AE profile compared with conventional therapy, with UC patients showing good physical activity.
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Protocolos de Quimioterapia Combinada Antineoplásica/administración & dosificación , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Fluidoterapia/métodos , Enfermedades Renales/inducido químicamente , Enfermedades Renales/prevención & control , Neoplasias Urológicas/tratamiento farmacológico , Adulto , Anciano , Anciano de 80 o más Años , Cisplatino/administración & dosificación , Cisplatino/efectos adversos , Estudios de Cohortes , Creatinina/sangre , Desoxicitidina/administración & dosificación , Desoxicitidina/efectos adversos , Desoxicitidina/análogos & derivados , Femenino , Humanos , Hiponatremia/sangre , Hiponatremia/inducido químicamente , Enfermedades Renales/sangre , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Sodio/sangre , Neoplasias de la Vejiga Urinaria/sangre , Neoplasias de la Vejiga Urinaria/tratamiento farmacológico , Neoplasias Urológicas/sangre , GemcitabinaRESUMEN
BACKGROUND: During chemotherapy, hyponatremia is one of the most frequently encountered adverse effects. This study aimed to investigate the prognostic impact of hyponatremia induced by systemic chemotherapy (HIC) using a propensity matching method in cumulative pooled data. METHODS: Between January 2011 and July 2017, 2129 patients were administered systemic chemotherapy for malignancy in various organs at Nagoya City University Hospital. Patients were divided into two groups: a grade 0-1 group (control group) and a grade 3-4 group (severe group) according to the severity of HIC appearing within 30 days after starting treatment. Kaplan-Meier curves were used for survival and recurrence analyses using a propensity case-matched analysis. RESULT: The number of severe HIC patients was 93 (4.4%). In platinum-containing regimens, HIC appeared at higher frequencies. In the 21.2 months median follow-up period, the median OS (mOS) in the severe group was 49.1 months, which was significantly worse than the mOS in the control group; the OS in the control group did not reach the median. Univariate and multivariate analyses of associated factors in patients with grade 3-4 HIC revealed that renal dysfunction, cisplatin-containing regimen, and infusion of more than 5000 mL fluid was associated with HIC. CONCLUSION: This study suggests that severe HIC in the first treatment cycle affects survival time. Chemotherapy patients receiving extensive hydration should be required to undergo frequent monitoring of serum sodium levels, especially patients receiving platinum-containing regimens.
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Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Hiponatremia/inducido químicamente , Neoplasias/tratamiento farmacológico , Neoplasias/mortalidad , Anciano , Estudios de Casos y Controles , Cisplatino/administración & dosificación , Cisplatino/efectos adversos , Femenino , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Pronóstico , Puntaje de Propensión , Estudios RetrospectivosRESUMEN
BACKGROUND: Cancer-related neuropathic pain is sometimes unresponsive to multidrug treatment. Novel drugs are required to treat such severe pain without necessitating the use of adjuvant analgesics. Tapentadol is a new drug that has a dual mechanism as both an opioid agonist and noradrenalin reuptake inhibitor. The study objective was to investigate the effectiveness of oral tapentadol for relieving cancer-related neuropathic pain. METHODS: A retrospective, single-center, open, non-randomized study was conducted at the Nagoya City University Hospital. The study included 38 Japanese patients with advanced cancer who received opioids, such as tramadol, oral oxycodone and transdermal fentanyl, with or without adjuvant analgesics. Eastern Cooperative Oncology Group performance status, Numerical Rating Scale, primary tumor type, primary opioid and tapentadol doses, adjuvant analgesic prescriptions, outcomes and adverse events of opioid switching were assessed for 7 days. RESULTS: Eighteen (47.3%) out of 38 patients were enrolled in this study. The average performance status was 2.13 ± 0.94 (mean ± standard deviation). After switching to oral tapentadol, the pain score decreased from 3.78 to 2.78. The patients who had clinically improved effective pain scores had a higher percentage of prior opioid use for more than 2 months. After switching to tapentadol, adverse events were usually mild, with a grade of 1-2 by the Common Terminology Criteria for Adverse Events v4.03. CONCLUSIONS: Tapentadol appears to have an acceptable safety margin and promising efficacy to relieve cancer-related neuropathic pain that is refractory to first-line opioid treatment.
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Analgésicos Opioides/uso terapéutico , Neuralgia/tratamiento farmacológico , Fenoles/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Analgésicos Opioides/administración & dosificación , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Fenoles/efectos adversos , Estudios Retrospectivos , Tapentadol , Resultado del TratamientoRESUMEN
There is no established chemotherapy regimen in metastatic primary urethral cancer (mPUC). The efficacy of a cisplatin (CDDP)-based regimen has been reported, however, when the syndrome of inappropriate secretion of antidiuretic hormone (SIADH) occurs, the chemotherapy regimen should be changed to another platinum compound. In this report, we describe a 66-year-old woman who was diagnosed as mPUC with, CDDP-induced SIADH. After switching her to CBDCA and careful managing her sodium balance, three courses of the chemotherapy regimen were completed.