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Goto T, Saligan LN. Mechanistic insights into behavioral clusters associated with cancer-related systemic inflammatory response. Curr Opin Support Palliat Care 2024; 18:161-167. [PMID: 38814249 DOI: 10.1097/spc.0000000000000706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Abstract
PURPOSE OF REVIEW This focused, narrative review mostly describes our team's investigations into the potential inflammatory mechanisms that contribute to the development of cancer-related gastrointestinal (GI) mucositis and its associated symptoms. This review summarizes details of our clinical and preclinical findings to test the role of inflammation in the development and occurrence of these cancer-related conditions. RECENT FINDINGS GI mucositis (GIM) is a common, distressing condition reported by cancer patients. GIM is often clustered with other behaviors including fatigue, pain, anorexia, depression, and diarrhea. It is hypothesized that there is a common biologic mechanism underpinning this symptom cluster. Our multi-platform investigations revealed that GIM and its associated cluster of behaviors may be triggered by local inflammation spreading systemically causing pro-inflammatory-mediated toxicities, leading to alterations in immune, metabolic, and nervous system functions and activities. For example, behavioral toxicities related to local irradiation for non-metastatic cancer may be triggered by mGluR5 activation influencing prolonged T cell as well as NF-κB transcription factor activities. Thus, interventions targeting inflammation and associated pathways may be a reasonable strategy to alleviate GIM and its symptom cluster. SUMMARY GIM may be a sign of a broader systemic inflammatory response triggered by cancer or its treatment. Addressing GIM and its associated symptoms primarily involves supportive care strategies focused on relieving symptoms, promoting healing, and preventing complications.
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Affiliation(s)
- Taichi Goto
- Symptoms Biology Unit, National Institute of Nursing Research, National Institutes of Health, Bethesda, Maryland, USA
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Keane KF, Wickstrom J, Livinski AA, Blumhorst C, Wang TF, Saligan LN. The definitions, assessment, and dimensions of cancer-related fatigue: A scoping review. Support Care Cancer 2024; 32:457. [PMID: 38916815 PMCID: PMC11199267 DOI: 10.1007/s00520-024-08615-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 05/29/2024] [Indexed: 06/26/2024]
Abstract
PURPOSE Cancer-related fatigue (CRF) is challenging to diagnose and manage due to a lack of consensus on its definition and assessment. The objective of this scoping review is to summarize how CRF has been defined and assessed in adult patients with cancer worldwide. METHODS Four databases (PubMed, Embase, CINAHL Plus, PsycNet) were searched to identify eligible original research articles published in English over a 10-year span (2010-2020); CRF was required to be a primary outcome and described as a dimensional construct. Each review phase was piloted: title and abstract screening, full-text screening, and data extraction. Then, two independent reviewers participated in each review phase, and discrepancies were resolved by a third party. RESULTS 2923 articles were screened, and 150 were included. Only 68% of articles provided a definition for CRF, of which 90% described CRF as a multidimensional construct, and 41% were identical to the National Comprehensive Cancer Network definition. Studies were primarily conducted in the United States (19%) and the majority employed longitudinal (67%), quantitative (93%), and observational (57%) study designs with sample sizes ≥ 100 people (57%). Participant age and race were often not reported (31% and 82%, respectively). The most common cancer diagnosis and treatment were breast cancer (79%) and chemotherapy (80%; n = 86), respectively. CRF measures were predominantly multidimensional (97%, n = 139), with the Multidimensional Fatigue Inventory (MFI-20) (26%) as the most common CRF measure and "Physical" (76%) as the most common CRF dimension. CONCLUSION This review confirms the need for a universally agreed-upon definition and standardized assessment battery for CRF.
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Affiliation(s)
- Kayla F Keane
- National Institute of Nursing Research, National Institutes of Health, Bethesda, MD, USA
| | - Jordan Wickstrom
- Sinai Rehabilitation Center, Sinai Hospital of Baltimore, Baltimore, MD, USA
- Rehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Alicia A Livinski
- Office of Research Services, Office of the Director, National Institutes of Health Library, National Institutes of Health, Bethesda, MD, USA
| | - Catherine Blumhorst
- National Institute of Nursing Research, National Institutes of Health, Bethesda, MD, USA
| | - Tzu-Fang Wang
- National Institute of Nursing Research, National Institutes of Health, Bethesda, MD, USA
| | - Leorey N Saligan
- National Institute of Nursing Research, National Institutes of Health, Bethesda, MD, USA.
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Magee K, Robins J, Staton S, Llaurador G, Stevens AM. Implementation of a light therapy team to administer photobiomodulation therapy: A standardized protocol to prevent and treat oral mucositis in the pediatric hematopoietic stem cell transplant population. Pediatr Blood Cancer 2024; 71:e30966. [PMID: 38556719 DOI: 10.1002/pbc.30966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 02/29/2024] [Accepted: 03/06/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND Oral mucositis (OM) is a painful and common complication of hematopoietic stem cell transplant (HSCT). The Children's Oncology Group recently published guidelines recommending photobiomodulation (PBM) for preventing and treating OM in pediatric HSCT patients. However, this is a rarely used intervention in pediatric hospitals. PROCEDURE Patients undergoing allogeneic HSCT, or autologous HSCT for a neuroblastoma diagnosis, had PBM administered from the first day of conditioning to transplant Day +20. We successfully developed a standardized treatment protocol and workflow to ensure consistent and uniform delivery of PBM. In addition, clinical patient data were compared before and after PBM implementation. RESULTS The administration of PBM at our center was feasible, but required dedicated staff. A registered nurse (RN) was determined to be the best fit to deliver PBM. Sixty-two patients received PBM from October 2022 to September 2023; patients from 2021 before PBM implementation were used for comparison. Patients receiving PBM were more likely (p = .03) to engage in teeth brushing (56/62 = 90%) compared to baseline (61/81 = 75%). Mean days of OM decreased from 11.3 to 9 days; patients who received PBM were less likely (p < .001) to be discharged on total parental nutrition (TPN) (11/62 = 18%) compared to baseline (50/82 = 61%). OM-related supportive care costs (TPN and patient-controlled anesthesia [PCA]) were lower (p = .02) for those who received PBM (median cost = $31,229.87 vs. $37,370.66). CONCLUSION PBM, as the standard of care in the pediatric HSCT population, is safe, feasible, and well-tolerated. At our center, a dedicated RN was critical to providing standardized treatment and ensuring sustainability.
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Affiliation(s)
- Kathleen Magee
- Texas Children's Cancer and Hematology Centers, Houston, Texas, USA
| | - Jenell Robins
- Texas Children's Cancer and Hematology Centers, Houston, Texas, USA
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
| | - Sharon Staton
- Texas Children's Cancer and Hematology Centers, Houston, Texas, USA
| | - Gabriella Llaurador
- Texas Children's Cancer and Hematology Centers, Houston, Texas, USA
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
| | - Alexandra M Stevens
- Texas Children's Cancer and Hematology Centers, Houston, Texas, USA
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
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Li S, Zhu S, Yu J. The role of gut microbiota and metabolites in cancer chemotherapy. J Adv Res 2023:S2090-1232(23)00366-1. [PMID: 38013112 DOI: 10.1016/j.jare.2023.11.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/23/2023] [Accepted: 11/24/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND The microbiota inhabits the epithelial surfaces of hosts, which influences physiological functions from helping digest food and acquiring nutrition to regulate metabolism and shaping host immunity. With the deep insight into the microbiota, an increasing amount of research reveals that it is also involved in the initiation and progression of cancer. Intriguingly, gut microbiota can mediate the biotransformation of drugs, thereby altering their bioavailability, bioactivity, or toxicity. AIM OF REVIEW The review aims to elaborate on the role of gut microbiota and microbial metabolites in the efficacy and adverse effects of chemotherapeutics. Furthermore, we discuss the clinical potential of various ways to harness gut microbiota for cancer chemotherapy. KEY SCIENTIFIC CONCEPTS OF REVIEW Recent evidence shows that gut microbiota modulates the efficacy and toxicity of chemotherapy agents, leading to diverse host responses to chemotherapy. Thereinto, targeting the microbiota to improve efficacy and diminish the toxicity of chemotherapeutic drugs may be a promising strategy in tumor treatment.
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Affiliation(s)
- Shiyu Li
- Institute of Digestive Disease and Department of Medicine and Therapeutics, State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, CUHK-Shenzhen research Institute, The Chinese University of Hong Kong, Hong Kong, China
| | - Shuangli Zhu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Yu
- Institute of Digestive Disease and Department of Medicine and Therapeutics, State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, CUHK-Shenzhen research Institute, The Chinese University of Hong Kong, Hong Kong, China.
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He Y, Zheng J, Ye B, Dai Y, Nie K. Chemotherapy-induced gastrointestinal toxicity: Pathogenesis and current management. Biochem Pharmacol 2023; 216:115787. [PMID: 37666434 DOI: 10.1016/j.bcp.2023.115787] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 08/31/2023] [Accepted: 09/01/2023] [Indexed: 09/06/2023]
Abstract
Chemotherapy is the most common treatment for malignant tumors. However, chemotherapy-induced gastrointestinal toxicity (CIGT) has been a major concern for cancer patients, which reduces their quality of life and leads to treatment intolerance and even cessation. Nevertheless, prevention and treatment for CIGT are challenging, due to the prevalence and complexity of the condition. Chemotherapeutic drugs directly damage gastrointestinal mucosa to induce CIGT, including nausea, vomiting, anorexia, gastrointestinal mucositis, and diarrhea, etc. The pathogenesis of CIGT involves multiple factors, such as gut microbiota disorders, inflammatory responses and abnormal neurotransmitter levels, that synergistically contribute to its occurrence and development. In particular, the dysbiosis of gut microbiota is usually linked to abnormal immune responses that increases inflammatory cytokines' expression, which is a common characteristic of many types of CIGT. Chemotherapy-induced intestinal neurotoxicity is also a vital concern in CIGT. Currently, modern medicine is the dominant treatment of CIGT, however, traditional Chinese medicine (TCM) has attracted interest as a complementary and alternative therapy that can greatly alleviate CIGT. Accordingly, this review aimed to comprehensively summarize the pathogenesis and current management of CIGT using PubMed and Google Scholar databases, and proposed that future research for CIGT should focus on the gut microbiota, intestinal neurotoxicity, and promising TCM therapies, which may help to develop more effective interventions and optimize managements of CIGT.
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Affiliation(s)
- Yunjing He
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jingrui Zheng
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Binbin Ye
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yongzhao Dai
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Ke Nie
- School of Chinese Materia Medica, Guangdong Pharmaceutical University, Guangzhou 510006, China.
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Huang L, Ye X, Wu F, Wang X, Qiu M. Study of prevalence and risk factors of chemotherapy-induced mucositis in gastrointestinal cancer using machine learning models. Front Oncol 2023; 13:1138992. [PMID: 37841443 PMCID: PMC10569816 DOI: 10.3389/fonc.2023.1138992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 08/30/2023] [Indexed: 10/17/2023] Open
Abstract
Objective Chemotherapy-induced mucositis (CIM) significantly impacts clinical outcomes and diminishes the quality of life in patients with gastrointestinal cancer. This study aims to prospectively determine the incidence, severity, and underlying risk factors associated with CIM in this patient population. Methods To achieve this objective, we introduce a novel Machine Learning-based Toxicity Prediction Model (ML-TPM) designed to analyze the risk factors contributing to CIM development in gastrointestinal cancer patients. Within the winter season spanning from December 15th, 2018 to January 14th, 2019, we conducted in-person interviews with patients undergoing chemotherapy for gastrointestinal cancer. These interviews encompassed comprehensive questionnaires pertaining to patient demographics, CIM incidence, severity, and any supplementary prophylactic measures employed. Results The study encompassed a cohort of 447 participating patients who provided complete questionnaire responses (100%). Of these, 328 patients (73.4%) reported experiencing CIM during the course of their treatment. Notably, CIM-induced complications led to treatment discontinuation in 14 patients (3%). The most frequently encountered CIM symptoms were diarrhea (41.6%), followed by nausea (37.8%), vomiting (25.1%), abdominal pain (21%), gastritis (10.5%), and oral pain (10.3%). Supplementary prophylaxis was administered to approximately 62% of the patients. The analysis revealed significant correlations between the overall incidence of CIM and gender (p=0.015), number of chemotherapy cycles exceeding one (p=0.039), utilization of platinum-based regimens (p=0.039), and administration of irinotecan (p=0.003). Specifically, the incidence of diarrhea exhibited positive correlations with prior surgical history (p=0.037), irinotecan treatment (p=0.021), and probiotics usage (p=0.035). Conversely, diarrhea incidence demonstrated an adverse correlation with platinum-based treatment (p=0.026). Conclusion In conclusion, this study demonstrates the successful implementation of the ML-TPM model for automating toxicity prediction with accuracy comparable to conventional physical analyses. Our findings provide valuable insights into the identification of CIM risk factors among gastrointestinal cancer patients undergoing chemotherapy. Furthermore, the results underscore the potential of machine learning in enhancing our understanding of chemotherapy-induced mucositis and advancing personalized patient care strategies.
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Affiliation(s)
- Lin Huang
- Division of Medical Oncology, Cancer Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Xianhui Ye
- Division of Medical Oncology, Colorectal Cancer Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Fengqing Wu
- Department of Abdominal Cancer, Cancer Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Xiuyun Wang
- Department of Abdominal Cancer, Cancer Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Meng Qiu
- Division of Medical Oncology, Colorectal Cancer Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
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He X, Lan H, Jin K, Liu F. Can immunotherapy reinforce chemotherapy efficacy? a new perspective on colorectal cancer treatment. Front Immunol 2023; 14:1237764. [PMID: 37790928 PMCID: PMC10543914 DOI: 10.3389/fimmu.2023.1237764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 08/25/2023] [Indexed: 10/05/2023] Open
Abstract
As one of the main threats to human life (the fourth most dangerous and prevalent cancer), colorectal cancer affects many people yearly, decreases patients' quality of life, and causes irreparable financial and social damages. In addition, this type of cancer can metastasize and involve the liver in advanced stages. However, current treatments can't completely eradicate this disease. Chemotherapy and subsequent surgery can be mentioned among the current main treatments for this disease. Chemotherapy has many side effects, and regarding the treatment of this type of tumor, chemotherapy can lead to liver damage, such as steatohepatitis, steatosis, and sinus damage. These damages can eventually lead to liver failure and loss of its functions. Therefore, it seems that other treatments can be used in addition to chemotherapy to increase its efficiency and reduce its side effects. Biological therapies and immunotherapy are one of the leading suggestions for combined treatment. Antibodies (immune checkpoint blockers) and cell therapy (DC and CAR-T cells) are among the immune system-based treatments used to treat tumors. Immunotherapy targets various aspects of the tumor that may lead to 1) the recruitment of immune cells, 2) increasing the immunogenicity of tumor cells, and 3) leading to the elimination of inhibitory mechanisms established by the tumor. Therefore, immunotherapy can be used as a complementary treatment along with chemotherapy. This review will discuss different chemotherapy and immunotherapy methods for colorectal cancer. Then we will talk about the studies that have dealt with combined treatment.
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Affiliation(s)
- Xing He
- Department of Gastroenterology, Jinhua Wenrong Hospital, Jinhua, Zhejiang, China
| | - Huanrong Lan
- Department of Surgical Oncology, Hangzhou Cancer Hospital, Hangzhou, Zhejiang, China
| | - Ketao Jin
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Fanlong Liu
- Department of Colorectal Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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Kuba S, Maeda S, Shibata K, Soutome S, Yamanouchi K, Matsumoto M, Tanaka A, Morita M, Hatachi T, Otsubo R, Yano H, Kawashita Y, Sato S, Taniguchi H, Kanetaka K, Umeda M, Nagayasu T, Eguchi S. EFFICACY AND SAFETY OF A DEXAMETHASONE-BASED MOUTHWASH TO PREVENT CHEMOTHERAPY-INDUCED STOMATITIS IN WOMEN WITH BREAST CANCER: A MULTICENTRE, OPEN-LABEL, RANDOMISED PHASE 2 STUDY. J Evid Based Dent Pract 2023; 23:101896. [PMID: 37689451 DOI: 10.1016/j.jebdp.2023.101896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/17/2023] [Accepted: 05/17/2023] [Indexed: 09/11/2023]
Abstract
PURPOSE No standard approach other than oral care is available for preventing chemotherapy-induced stomatitis in patients with breast cancer. In this randomized, controlled phase 2 trial, we aimed to assess the efficacy and safety of a dexamethasone-based mouthwash in preventing chemotherapy-induced stomatitis in patients with early breast cancer. BASIC PROCEDURES Patients with breast cancer scheduled for epirubicin and cyclophosphamide (EC) or docetaxel and cyclophosphamide (TC) therapy were selected and allocated in a 1:1 ratio to the intervention and control groups. The intervention group received chemotherapy, oral care, and a dexamethasone-based mouthwash, whereas the control group received chemotherapy and oral care. The primary endpoint was the incidence of stomatitis. This was a phase 2 study, and the significance level for the analysis of the primary endpoint was set a priori at 0.2. MAIN FINDINGS Data pertaining to 58 patients in the control group and 59 patients in the intervention group were analyzed. Stomatitis incidence was 55% and 38% in the control and intervention groups, respectively (risk ratio, 0.68; 80% confidence interval, 0.52-0.88; P = .052). Stomatitis severity was lower in the intervention group than in the control group (P = .03). The proportion of patients who adhered to the mouthwash regimen was 87% (interquartile range, 67.8%-95.3%). No severe oral infections were observed. PRINCIPAL CONCLUSIONS The dexamethasone-based mouthwash safely reduced stomatitis incidence and severity in patients receiving chemotherapy for early breast cancer. Phase 3 clinical trials are warranted for validating our results.
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Affiliation(s)
- Sayaka Kuba
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Shigeto Maeda
- Department of Breast and Endocrine surgery, National Hospital Organization Nagasaki Medical Center, Nagasaki, Japan
| | - Kenichiro Shibata
- Department of Surgery, Japanese Red Cross Nagasaki Genbaku Hospital, Nagasaki, Japan
| | - Sakiko Soutome
- Department of Oral Health, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kosho Yamanouchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan; Department of Surgery, Shimabara Hospital, Nagasaki, Japan
| | - Megumi Matsumoto
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Aya Tanaka
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Michi Morita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Toshiko Hatachi
- Department of Surgery, Japanese Red Cross Nagasaki Genbaku Hospital, Nagasaki, Japan; Department of Breast and Endocrine surgery, Ehime Prefectural Central Hospital, Ehime, Japan
| | - Ryota Otsubo
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroshi Yano
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan; Department of Surgery, Sasebo City General Hospital, Nagasaki, Japan
| | - Yumiko Kawashita
- Department of Oral Health, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shuntaro Sato
- Clinical Research Center, Nagasaki University Hospital, Nagasaki, Japan
| | - Hideki Taniguchi
- Department of Surgery, Japanese Red Cross Nagasaki Genbaku Hospital, Nagasaki, Japan
| | - Kengo Kanetaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masahiro Umeda
- Department of Clinical Oral Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takeshi Nagayasu
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Cárdenas-Fernández D, Soberanis Pina P, Turcott JG, Chávez-Tapia N, Conde-Flores E, Cardona AF, Arrieta O. Management of diarrhea induced by EGFR-TKIs in advanced lung adenocarcinoma. Ther Adv Med Oncol 2023; 15:17588359231192396. [PMID: 37655206 PMCID: PMC10467292 DOI: 10.1177/17588359231192396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 07/19/2023] [Indexed: 09/02/2023] Open
Abstract
The identification of Epidermal Growth Factor Receptor (EGFR) mutations in lung adenocarcinoma has facilitated the development of personalized medicine based on oncogenic drivers. EGFR-Tyrosine Kinase Inhibitors (TKIs) are part of the targeted therapy; they impede the phosphorylation of the intracellular tyrosine kinase component of EGFR and consequently block signal transduction pathways. These drugs inhibit the proliferation and survival of tumor cells, leading to long-term progression-free survival and overall survival. Diarrhea is one of the most frequent adverse events associated with EGFR-TKIs, affecting at least 18% of patients and reaching up to 95% in some cases. Diarrhea should be managed carefully given its association with important complications, treatment interruptions, and dose reductions. Moreover, nutritional status and quality of life (QoL) can deteriorate due to severe diarrhea. Changes in diet, such as increment of fiber, supplementation with glutamine, and use of probiotics, may contribute to a decrease in the incidence of diarrhea. Improving the control of diarrhea can provide a significant benefit to the QoL of patients.
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Affiliation(s)
| | | | - Jenny G. Turcott
- Thoracic Oncology Unit, Instituto Nacional de Cancerología, Mexico City, Mexico
| | | | - Emilio Conde-Flores
- Comprehensive Cancer Center, Medica Sur Clinic Foundation, Mexico City, Mexico
| | - Andrés F. Cardona
- Foundation for Clinical and Applied Cancer Research-FICMAC , Bogotá, Colombia
| | - Oscar Arrieta
- Thoracic Oncology Unit, Instituto Nacional de Cancerología, Av. San Fernando #22, Sección XVI, Tlalpan, Mexico City 14080, Mexico
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Köksal M, Streppel R, Hauser S, Abramian A, Kaiser C, Gonzalez-Carmona M, Feldmann G, Schäfer N, Koob S, Banat M, Hamed M, Giordano FA, Schmeel LC. Impact of patient nationality on the severity of early side effects after radiotherapy. J Cancer Res Clin Oncol 2023; 149:5573-5582. [PMID: 36495329 PMCID: PMC10356627 DOI: 10.1007/s00432-022-04505-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 11/29/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Major demographical changes in Germany commenced in the 1960s. Ongoing humanitarian crises in the Ukraine with subsequent immigration will have also long-range effects on national provision of cancer treatment. Ensuring the best possible outcomes for each cancer patient undergoing radiotherapy requires the prediction and prevention of unfavorable side effects. Given that recent research has primarily focused on clinical outcome indicators solely, less is known regarding sociodemographic predictors of therapeutic outcomes, such as patient nationality. Here, we investigated whether the severity of early side effects after radiotherapy are associated with patient nationality and other sociodemographic and clinical characteristics. METHODS Out of 9187 patients treated at a German university medical center between 2017 and 2021, 178 German and 178 non-German patients were selected for matched-pair analysis based on diagnostic and demographic criteria. For all 356 patients, data on side effects from follow-up care after radiotherapy were collected. RESULTS Non-German patients were more likely to have severe side effects than German patients. Side effect severity was also associated with tumor entity, concomitant therapy, body mass index, and age. CONCLUSION Foreign cancer patients are at higher risk of experiencing severe side effects of radiotherapy, suggesting a need to develop and implement targeted preventive measures for these patients. Further research investigating factors predicting the occurrence of radiotherapy side effects, including other sociodemographic characteristics, is needed to better personalize therapy regimens for cancer.
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Affiliation(s)
- Mümtaz Köksal
- Department of Radiation Oncology, University Medical Center Bonn (UKB), Bonn, Germany.
| | - Romy Streppel
- Department of Radiation Oncology, University Medical Center Bonn (UKB), Bonn, Germany
| | - Stefan Hauser
- Department of Urology, University Medical Center Bonn (UKB), Bonn, Germany
| | - Alina Abramian
- Department of Senology and Breast Center, University Medical Center Bonn (UKB), Bonn, Germany
| | - Christina Kaiser
- Department of Senology and Breast Center, University Medical Center Bonn (UKB), Bonn, Germany
| | | | - Georg Feldmann
- Department of Internal Medicine, University Medical Center Bonn (UKB), Bonn, Germany
| | - Niklas Schäfer
- Department of Neuro-Oncology, University Medical Center Bonn (UKB), Bonn, Germany
| | - Sebastian Koob
- Department of Orthopedic Surgery, University Medical Center Bonn (UKB), Bonn, Germany
| | - Mohammed Banat
- Department of Neurosurgery, University Medical Center Bonn (UKB), Bonn, Germany
| | - Motaz Hamed
- Department of Neurosurgery, University Medical Center Bonn (UKB), Bonn, Germany
| | - Frank A Giordano
- Department of Radiation Oncology, University Medical Center Mannheim (UMM), Mannheim, Germany
| | - Leonard C Schmeel
- Department of Radiation Oncology, University Medical Center Bonn (UKB), Bonn, Germany
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11
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Howell D, Bryant Lukosius D, Avery J, Santaguida A, Powis M, Papadakos T, Addario V, Lovas M, Kukreti V, Haase K, Mayo SJ, Papadakos J, Moradian S, Krzyzanowska MK. A Web-Based Cancer Self-Management Program (I-Can Manage) Targeting Treatment Toxicities and Health Behaviors: Human-Centered Co-design Approach and Cognitive Think-Aloud Usability Testing. JMIR Cancer 2023; 9:e44914. [PMID: 37477968 PMCID: PMC10403801 DOI: 10.2196/44914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/26/2023] [Accepted: 05/23/2023] [Indexed: 07/22/2023] Open
Abstract
BACKGROUND Patients with cancer require adequate preparation in self-management of treatment toxicities to reduce morbidity that can be achieved through well-designed digital technologies that are developed in co-design with patients and end users. OBJECTIVE We undertook a user-centered co-design process in partnership with patients and other knowledge end users to develop and iteratively test an evidence-based and theoretically informed web-based cancer self-management program (I-Can Manage). The specific study aims addressed in 2 phases were to (1) identify from the perspective of patients with cancer and clinicians the desired content, features, and functionalities for an online self-management education and support (SMES) program to enable patient self-management of treatment toxicities (phase 1); (2) develop the SMES prototype based on human-centered, health literate design principles and co-design processes; and (3) evaluate usability of the I-Can Manage prototype through user-centered testing (phase 2). METHODS We developed the I-Can Manage program using multiperspective data sources and based on humanistic and co-design principles with end users engaged through 5 phases of development. We recruited adult patients with lung, colorectal, and lymphoma cancer receiving systemic treatments from ambulatory clinics in 2 regional cancer programs for the qualitative inquiry phase. The design of the program was informed by data from qualitative interviews and focus groups, persona and journey mapping, theoretical underpinnings of social cognitive learning theory, and formalized usability testing using a cognitive think-aloud process and user satisfaction survey. A co-design team comprising key stakeholders (human design experts, patients/caregiver, clinicians, knowledge end users, and e-learning and digital design experts) was involved in the developmental process. We used a cognitive think-aloud process to test usability and participants completed the Post-Study System Usability Questionnaire (PSSUQ). RESULTS In the initial qualitative inquiry phase, 16 patients participated in interviews and 19 clinicians participated in interviews or focus groups and 12 key stakeholders participated in a persona journey mapping workshop to inform development of the program prototype. The I-Can Manage program integrates evidence-based information and strategies for the self-management of treatment toxicities and health-promoting behaviors in 6 e-learning modules (lay termed "chapters"), starting with an orientation to self-management. Behavioral exercises, patient written and video stories, downloadable learning resources, and online completion of goals and action plans were integrated across chapters. Patient participants (n=5) with different cancers, gender, and age worked through the program in the human factors laboratory using a cognitive think-aloud process and all key stakeholders reviewed each chapter of the program and approved revisions. Results of the PSSUQ (mean total score: 3.75) completed following the cognitive think-aloud process (n=5) suggest patient satisfaction with the usability of I-Can Manage. CONCLUSIONS The I-Can Manage program has the potential for activating patients in self-management of cancer and treatment toxicities but requires testing in a larger randomized controlled trial.
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Affiliation(s)
- Doris Howell
- Department of Supportive Care, Princess Margaret Cancer Research Institute, Toronto, ON, Canada
| | - Denise Bryant Lukosius
- School of Nursing, McMaster University, Hamilton, ON, Canada
- Department of Medical Oncology, Juravinski Cancer Centre, Hamilton, ON, Canada
| | - Jonathan Avery
- School of Nursing, University of British Columbia, Vancouver, ON, Canada
| | - Athina Santaguida
- Ontario College of Art and Design, University of Toronto, Toronto, ON, Canada
| | - Melanie Powis
- Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Tina Papadakos
- Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | | | - Mike Lovas
- Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Vishal Kukreti
- Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Kristen Haase
- School of Nursing, University of British Columbia, Vancouver, ON, Canada
| | - Samantha J Mayo
- Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Janet Papadakos
- Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Saeed Moradian
- Faculty of Nursing, York University, Toronto, ON, Canada
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Mohammed AI, Celentano A, Paolini R, Low JT, Silke J, O' Reilly LA, McCullough M, Cirillo N. High molecular weight hyaluronic acid drastically reduces chemotherapy-induced mucositis and apoptotic cell death. Cell Death Dis 2023; 14:453. [PMID: 37479691 PMCID: PMC10362044 DOI: 10.1038/s41419-023-05934-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 06/20/2023] [Accepted: 06/28/2023] [Indexed: 07/23/2023]
Abstract
Oral and intestinal mucositis (OIM) are debilitating inflammatory diseases initiated by oxidative stress, resulting in epithelial cell death and are frequently observed in cancer patients undergoing chemo-radiotherapy. There are currently few preventative strategies for this debilitating condition. Therefore, the development of a safe and effective mucositis mitigating strategy is an unmet medical need. Hyaluronic acid (HA) preparations have been tentatively used in oral mucositis. However, the protective effects of HA in chemotherapy-induced mucositis and their underlying mechanisms remain to be fully elucidated. This study aimed to assess these mechanisms using multiple formulations of enriched HA (Mucosamin®), cross-linked (xl-), and non-crosslinked high molecular weight HA (H-MW-HA) in an oxidative stress-induced model of human oral mucosal injury in vitro and an in vivo murine model of 5-flurouracil (5-FU)-induced oral/intestinal mucositis. All tested HA formulations protected against oxidative stress-induced damage in vitro without inducing cytotoxicity, with H-MW-HA also significantly reducing ROS production. Daily supplementation with H-MW-HA in vivo drastically reduced the severity of 5-FU-induced OIM, prevented apoptotic damage and reduced COX-2 enzyme activity in both the oral and intestinal epithelium. In 5-FU-injected mice, HA supplementation also significantly reduced serum levels of IL-6 and the chemokine CXCL1/KC, while the serum antioxidant activity of superoxide dismutase was elevated. Our data suggest that H-MW-HA attenuates 5-FU-induced OIM, at least partly, by impeding apoptosis, inhibiting of oxidative stress and suppressing inflammatory cytokines. This study supports the development of H-MW-HA preparations for preventing OIM in patients receiving chemotherapy.
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Affiliation(s)
- Ali I Mohammed
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, 3053, Carlton, VIC, Australia.
- College of Dentistry, The University of Tikrit, Tikrit, Iraq.
| | - Antonio Celentano
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, 3053, Carlton, VIC, Australia
| | - Rita Paolini
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, 3053, Carlton, VIC, Australia
| | - Jun T Low
- The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, VIC, 3052, Australia
| | - John Silke
- The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Lorraine A O' Reilly
- The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, VIC, 3052, Australia
- Department of Medical Biology, University of Melbourne, Parkville, VIC, 3010, Australia
| | - Michael McCullough
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, 3053, Carlton, VIC, Australia
| | - Nicola Cirillo
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, 3053, Carlton, VIC, Australia.
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13
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Basch E, Dueck AC, Mitchell SA, Mamon H, Weiser M, Saltz L, Gollub M, Rogak L, Ginos B, Mazza GL, Colgrove B, Chang G, Minasian L, Denicoff A, Thanarajasingam G, Musher B, George T, Venook A, Farma J, O'Reilly E, Meyerhardt JA, Shi Q, Schrag D. Patient-Reported Outcomes During and After Treatment for Locally Advanced Rectal Cancer in the PROSPECT Trial (Alliance N1048). J Clin Oncol 2023; 41:3724-3734. [PMID: 37270691 PMCID: PMC10351948 DOI: 10.1200/jco.23.00903] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 06/05/2023] Open
Abstract
PURPOSE The standard of care for locally advanced rectal cancer in North America is neoadjuvant pelvic chemoradiation with fluorouracil (5FUCRT). Neoadjuvant chemotherapy with fluorouracil and oxaliplatin (FOLFOX) is an alternative that may spare patients the morbidity of radiation. Understanding the relative patient experiences with these options is necessary to inform treatment decisions. METHODS PROSPECT was a multicenter, unblinded, noninferiority, randomized trial of neoadjuvant FOLFOX versus 5FUCRT, which enrolled adults with rectal cancer clinically staged as T2N+, cT3N-, or cT3N+ who were candidates for sphincter-sparing surgery. Neoadjuvant FOLFOX was given in six cycles over 12 weeks, followed by surgery. Neoadjuvant 5FUCRT was delivered in 28 fractions over 5.5 weeks, followed by surgery. Adjuvant chemotherapy was suggested but not mandated in both groups. Enrolled patients were asked to provide patient-reported outcomes (PROs) at baseline, during neoadjuvant treatment, and at 12 months after surgery. PROs included 14 symptoms from the National Cancer Institute's Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE). Additional PRO instruments measured bowel, bladder, sexual function, and health-related quality of life (HRQL). RESULTS From June 2012 to December 2018, 1,194 patients were randomly assigned, 1,128 initiated treatment, and 940 contributed PRO-CTCAE data (493 FOLFOX; 447 5FUCRT). During neoadjuvant treatment, patients reported significantly lower rates of diarrhea and better overall bowel function with FOLFOX while anxiety, appetite loss, constipation, depression, dysphagia, dyspnea, edema, fatigue, mucositis, nausea, neuropathy, and vomiting were lower with 5FUCRT (all multiplicity adjusted P < .05). At 12 months after surgery, patients randomly assigned to FOLFOX reported significantly lower rates of fatigue and neuropathy and better sexual function versus 5FUCRT (all multiplicity adjusted P < .05). Neither bladder function nor HRQL differed between groups at any time point. CONCLUSION For patients with locally advanced rectal cancer choosing between neoadjuvant FOLFOX and 5FUCRT, the distinctive PRO profiles inform treatment selection and shared decision making.
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Affiliation(s)
- Ethan Basch
- Division of Oncology, University of North Carolina, Chapel Hill, NC
| | - Amylou C. Dueck
- Alliance Statistics and Data Management Center, Mayo Clinic, Scottsdale, AZ
| | | | - Harvey Mamon
- Department of Radiation Oncology, Brigham and Women's Hospital, Boston, MA
| | - Martin Weiser
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Leonard Saltz
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Marc Gollub
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Lauren Rogak
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Brenda Ginos
- Alliance Statistics and Data Management Center, Mayo Clinic, Scottsdale, AZ
| | - Gina L. Mazza
- Alliance Statistics and Data Management Center, Mayo Clinic, Scottsdale, AZ
| | - Brian Colgrove
- Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN
| | - George Chang
- Department of Colon and Rectal Surgery, MD Anderson Cancer Center, Houston, TX
| | | | | | | | - Benjamin Musher
- The Southwest Oncology Group (SWOG), Department of Medicine, Baylor College of Medicine, Houston, TX
| | - Thomas George
- NRG Oncology, University of Florida Health Cancer Center, Gainesville, FL
| | - Alan Venook
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA
| | - Jeffrey Farma
- Department of Surgical Oncology, Fox Chase Cancer Center, Philadelphia, PA
| | - Eileen O'Reilly
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Qian Shi
- Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN
| | - Deborah Schrag
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
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14
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Ferreira PMP, Sousa LQD, Sousa RWRD, Rodrigues DDJ, Monção Filho EDS, Chaves MH, Vieira Júnior GM, Rizzo MDS, Filgueiras LA, Mendes AN, Lima DJB, Pessoa C, Sousa JMDCE, Rodrigues ACBDC, Soares MBP, Bezerra DP. Toxic profile of marinobufagin from poisonous Amazon toads and antitumoral effects on human colorectal carcinomas. JOURNAL OF ETHNOPHARMACOLOGY 2023; 310:116406. [PMID: 36965547 DOI: 10.1016/j.jep.2023.116406] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/10/2023] [Accepted: 03/18/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE South Americans natives have extensively used the toad "kururu" to reduce/treat skin infections, cutaneous lesions and sores. They release secretions rich in bufadienolides, polyhydroxy steroids with well-documented cardiotonic and antiproliferative actions, but in vivo antitumoral evaluations in mammals are rare, and toxicological safety has been left in second place. AIMS OF THE STUDY This investigation used in silico, in vitro and in vivo tools to evaluate acute and subacute toxic effects of marinobufagin and the anticancer action in tumor-bearing mice models. MATERIALS AND METHODS Initially, in silico toxic predictions were performed, followed by in vitro assays using human and murine normal and tumor lines. Next, acute and subacute studies on mice investigated the behavior, hematological and intestinal transit profile and antitumoral activity of marinobufagin in sarcoma 180- and HCT-116 colorectal carcinoma-transplanted mice for 7 and 15 days, respectively. Ex vivo and in vivo cytogenetic assays in Sarcoma 180 and bone marrow cells and histopathological examinations were also executed. RESULTS In silico studies revealed ecotoxicological effects on crustaceans (Daphnia sp.), fishes (Pimephales promelas and Oryzias latipes), and algae. A 24-h marinobufagin-induced acute toxicity included signals of central activity, mainly (vocal frenzy, absence of body tonus, increased ventilation, ataxia, and equilibrium loss), and convulsions and death at 10 mg/kg. The bufadienolide presented effective in vitro cytotoxic action on human lines of colorectal carcinomas in a similar way to ouabain and tumor reduction in marinobufagin-treated SCID-bearing HCT-116 heterotopic xenografts. Animals under subacute nonlethal doses exhibited a decrease in creatinine clearance with normal levels of blood urea, probably as a result of a marinobufagin-induced renal perfusion fall. Nevertheless, only minor morphological side effects were identified in kidneys, livers, hearts and lungs. CONCLUSIONS Marinobufagin has in vitro and in vivo anticancer action on colorectal carcinoma and mild and reversible alterations in key metabolic organs without direct chemotherapy-induced gastrointestinal effects at subacute exposure, but it causes acute ataxia, equilibrium loss, convulsions and death at higher acute exposure.
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Affiliation(s)
- Paulo Michel Pinheiro Ferreira
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, 64049-550, Teresina, Brazil.
| | - Lívia Queiroz de Sousa
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, 64049-550, Teresina, Brazil
| | - Rayran Walter Ramos de Sousa
- Laboratory of Experimental Cancerology (LabCancer), Department of Biophysics and Physiology, Federal University of Piauí, 64049-550, Teresina, Brazil
| | - Domingos de Jesus Rodrigues
- Institute of Natural, Humanities and Social Sciences, Federal University of Mato Grosso, 78550-728, Sinop, Brazil
| | | | - Mariana Helena Chaves
- Laboratory of Natural Products, Department of Chemistry, Federal University of Piauí, 64049-550, Teresina, Brazil
| | - Gerardo Magela Vieira Júnior
- Laboratory of Natural Products, Department of Chemistry, Federal University of Piauí, 64049-550, Teresina, Brazil
| | | | - Lívia Alves Filgueiras
- Laboratory of Innovation in Science and Technology (Lacitec), Department of Biophysics and Physiology, Federal University of Piauí, 64049-550, Teresina, Brazil
| | - Anderson Nogueira Mendes
- Laboratory of Innovation in Science and Technology (Lacitec), Department of Biophysics and Physiology, Federal University of Piauí, 64049-550, Teresina, Brazil
| | - Daisy Jereissati Barbosa Lima
- Laboratory of Experimental Oncology (LOE), Department of Physiology and Pharmacology, Federal University of Ceará, 60430-270, Fortaleza, Brazil
| | - Cláudia Pessoa
- Laboratory of Experimental Oncology (LOE), Department of Physiology and Pharmacology, Federal University of Ceará, 60430-270, Fortaleza, Brazil
| | - João Marcelo de Castro E Sousa
- Laboraroty of Toxicological Genetics (Lapgenic), Department of Biochemistry and Pharmacology, Federal University of Piauí, 64049-550, Teresina, Brazil
| | | | | | - Daniel Pereira Bezerra
- Laboratory of Tissue Engineering and Immunopharmacology, Oswaldo Cruz Foundation, 40296-710, Salvador, Brazil
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15
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Chereches MC, Finta H, Popa CO, Stefanescu D, Muntean DL. Qualitative Study on the Factors Influencing the Utilisation of Products Labelled "Food for Special Medicinal Use" (FSMP). Nutrients 2023; 15:nu15112582. [PMID: 37299545 DOI: 10.3390/nu15112582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/21/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
This study aimed to investigate Romanian physicians' awareness, recommendation practices, and opinions regarding the use of Foods for Special Medical Purposes (FSMPs) products. A total of ten physicians were interviewed using a structured questionnaire, and their responses were analysed using thematic content analysis. The study found that physicians were aware of FSMPs and recommended them to their patients based on nutritional deficits, weight loss, or deglutition impairments. In addition, disease stage, treatment scheme, taste, affordability, and availability were identified as factors influencing the recommendation and use of FSMPs. While physicians generally did not consult clinical trials, clinical experience was deemed essential for recommending FSMPs to patients. Patients' feedback regarding the usage and sourcing of FSMPs was generally positive, with some expressing concerns about the availability of different flavours and the costs of purchasing the products. This study concluded that physicians play a vital role in recommending FSMPs to patients and ensuring they have the necessary nutritional support during treatment. However, it may be imperative to consider the provision of additional patient education materials and fostering collaborative efforts with nutritionists in order to optimise the prospects of positive outcomes in oncology treatment, while simultaneously alleviating the financial burdens faced by patients.
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Affiliation(s)
- Marius Calin Chereches
- Faculty of Pharmacy, "George Emil Palade" University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, 540142 Târgu Mureș, Romania
| | - Hajnal Finta
- Faculty of Pharmacy, "George Emil Palade" University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, 540142 Târgu Mureș, Romania
| | | | - Daniela Stefanescu
- Faculty of Economics and Law, "George Emil Palade" University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, 540142 Târgu Mureș, Romania
| | - Daniela-Lucia Muntean
- Faculty of Pharmacy, "George Emil Palade" University of Medicine, Pharmacy, Science and Technology of Târgu Mureș, 540142 Târgu Mureș, Romania
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Tahabi FM, Storey S, Luo X. SymptomGraph: Identifying Symptom Clusters from Narrative Clinical Notes using Graph Clustering. PROCEEDINGS OF THE ... SYMPOSIUM ON APPLIED COMPUTING. SYMPOSIUM ON APPLIED COMPUTING 2023; 2023:518-527. [PMID: 37720922 PMCID: PMC10504685 DOI: 10.1145/3555776.3577685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/19/2023]
Abstract
Patients with cancer or other chronic diseases often experience different symptoms before or after treatments. The symptoms could be physical, gastrointestinal, psychological, or cognitive (memory loss), or other types. Previous research focuses on understanding the individual symptoms or symptom correlations by collecting data through symptom surveys and using traditional statistical methods to analyze the symptoms, such as principal component analysis or factor analysis. This research proposes a computational system, SymptomGraph, to identify the symptom clusters in the narrative text of written clinical notes in electronic health records (EHR). SymptomGraph is developed to use a set of natural language processing (NLP) and artificial intelligence (AI) methods to first extract the clinician-documented symptoms from clinical notes. Then, a semantic symptom expression clustering method is used to discover a set of typical symptoms. A symptom graph is built based on the co-occurrences of the symptoms. Finally, a graph clustering algorithm is developed to discover the symptom clusters. Although SymptomGraph is applied to the narrative clinical notes, it can be adapted to analyze symptom survey data. We applied Symptom-Graph on a colorectal cancer patient with and without diabetes (Type 2) data set to detect the patient symptom clusters one year after the chemotherapy. Our results show that SymptomGraph can identify the typical symptom clusters of colorectal cancer patients' post-chemotherapy. The results also show that colorectal cancer patients with diabetes often show more symptoms of peripheral neuropathy, younger patients have mental dysfunctions of alcohol or tobacco abuse, and patients at later cancer stages show more memory loss symptoms. Our system can be generalized to extract and analyze symptom clusters of other chronic diseases or acute diseases like COVID-19.
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17
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Head and neck cancer patient-derived tumouroid cultures: opportunities and challenges. Br J Cancer 2023; 128:1807-1818. [PMID: 36765173 PMCID: PMC10147637 DOI: 10.1038/s41416-023-02167-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 01/11/2023] [Accepted: 01/16/2023] [Indexed: 02/12/2023] Open
Abstract
Head and neck cancers (HNC) are the seventh most prevalent cancer type globally. Despite their common categorisation, HNCs are a heterogeneous group of malignancies arising in various anatomical sites within the head and neck region. These cancers exhibit different clinical and biological manifestations, and this heterogeneity also contributes to the high rates of treatment failure and mortality. To evaluate patients who will respond to a particular treatment, there is a need to develop in vitro model systems that replicate in vivo tumour status. Among the methods developed, patient-derived cancer organoids, also known as tumouroids, recapitulate in vivo tumour characteristics including tumour architecture. Tumouroids have been used for general disease modelling and genetic instability studies in pan-cancer research. However, a limited number of studies have thus far been conducted using tumouroid-based drug screening. Studies have concluded that tumouroids can play an essential role in bringing precision medicine for highly heterogenous cancer types such as HNC.
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18
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Casà C, Dinapoli L, Marconi E, Chiesa S, Cornacchione P, Beghella Bartoli F, Bracci S, Salvati A, Scalise S, Colloca GF, Chieffo DPR, Gambacorta MA, Valentini V, Tagliaferri L. Integration of art and technology in personalized radiation oncology care: Experiences, evidence, and perspectives. Front Public Health 2023; 11:1056307. [PMID: 36755901 PMCID: PMC9901799 DOI: 10.3389/fpubh.2023.1056307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 01/03/2023] [Indexed: 01/24/2023] Open
Abstract
Cancer diagnoses expose patients to traumatic stress, sudden changes in daily life, changes in the body and autonomy, with even long-term consequences, and in some cases, to come to terms with the end-of-life. Furthermore, rising survival rates underline that the need for interventions for emotional wellbeing is in growing demand by patients and survivors. Cancer patients frequently have compliance problems, difficulties during treatment, stress, or challenges in implementing healthy behaviors. This scenario was highlighted during the COVID-19 emergency. These issues often do not reach the clinical attention of dedicated professionals and could also become a source of stress or burnout for professionals. So, these consequences are evident on individual, interpersonal, and health system levels. Oncology services have increasingly sought to provide value-based health care, considering resources invested, with implications for service delivery and related financing mechanisms. Value-based health care can improve patient outcomes, often revealed by patient outcome measures while seeking balance with economical budgets. The paper aims to show the Gemelli Advanced Radiation Therapy (ART) experience of personalizing the patients' care pathway through interventions based on technologies and art, the personalized approach to cancer patients and their role as "co-stars" in treatment care. The paper describes the vision, experiences, and evidence that have guided clinical choices involving patients and professionals in a co-constructed therapeutic pathway. We will explore this approach by describing: the various initiatives already implemented and prospects, with particular attention to the economic sustainability of the paths proposed to patients; the several pathways of personalized care, both from the patient's and healthcare professional perspective, that put the person's experience at the Gemelli ART Center. The patient's satisfaction with the treatment and economic outcomes have been considered. The experiences and future perspectives described in the manuscript will focus on the value of people's experiences and patient satisfaction indicators, patients, staff, and the healthcare organization.
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Affiliation(s)
- Calogero Casà
- UOC di Radioterapia Oncologica, Fatebenefratelli Isola Tiberina, Gemelli Isola, Rome, Italy
| | - Loredana Dinapoli
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,UOS di Psicologia Clinica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Elisa Marconi
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,UOS di Psicologia Clinica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,*Correspondence: Elisa Marconi ✉
| | - Silvia Chiesa
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,Dipartimento di Scienze Radiologiche ed Ematologiche Università Cattolica del Sacro Cuore, Rome, Italy
| | - Patrizia Cornacchione
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,Dipartimento di Scienze Radiologiche ed Ematologiche Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Beghella Bartoli
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Serena Bracci
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Alessandra Salvati
- Dipartimento di Scienze Radiologiche ed Ematologiche Università Cattolica del Sacro Cuore, Rome, Italy
| | - Sara Scalise
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Giuseppe Ferdinando Colloca
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,Dipartimento di Scienze Radiologiche ed Ematologiche Università Cattolica del Sacro Cuore, Rome, Italy
| | - Daniela Pia Rosaria Chieffo
- UOS di Psicologia Clinica, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,Scienze della Salute della Donna, del Bambino e di Sanità Pubblica Università Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Antonietta Gambacorta
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,Dipartimento di Scienze Radiologiche ed Ematologiche Università Cattolica del Sacro Cuore, Rome, Italy
| | - Vincenzo Valentini
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,Dipartimento di Scienze Radiologiche ed Ematologiche Università Cattolica del Sacro Cuore, Rome, Italy
| | - Luca Tagliaferri
- UOC di Radioterapia Oncologica, Dipartimento Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy,Dipartimento di Scienze Radiologiche ed Ematologiche Università Cattolica del Sacro Cuore, Rome, Italy
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19
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Development and external validation of a machine learning-based prediction model for the cancer-related fatigue diagnostic screening in adult cancer patients: a cross-sectional study in China. Support Care Cancer 2023; 31:106. [PMID: 36625943 DOI: 10.1007/s00520-022-07570-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 12/30/2022] [Indexed: 01/11/2023]
Abstract
PURPOSE Cancer-related fatigue (CRF) is the most common symptom in cancer patients and may interfere with patients' daily activities and decrease survival rate. However, the etiology of CRF has not been identified. Diagnosing CRF is challenging. Thus, our study aimed to develop a CRF prediction model in cancer patients, using data that healthcare professionals routinely obtained from electronic health records (EHRs) based on the 3P model and externally validate this model in an independent dataset collected from another hospital. METHODS Between April 2022 and September 2022, a cross-sectional study was conducted on adult cancer patients at two first-class tertiary hospitals in China. Data that healthcare professionals routinely obtained from electronic health records (EHRs) based on the 3P model were collected. The outcome measure was according to ICD-10 diagnostic criteria for CRF. Data from one hospital (n = 305) were used for model development and internal validation. An independent data set from another hospital (n = 260) was utilized for external validation. logistic regression, random forest (RF), Naive Bayes (NB), and extreme gradient boosting (XGBoost) were constructed and compared. The model performance was evaluated in terms of both discrimination and calibration. RESULTS The prevalence of CRF in the two centers was 57.9% and 56.1%, respectively. The Random Forest model achieved the highest AUC of 0.86 among the four types of classifiers in the internal validation. The AUC of RF and NB were above 0.7 in the external validation, suggesting that the models also have an acceptable generalization ability. CONCLUSIONS The incidence of CRF remains high and deserves more attention. The fatigue prediction model based on the 3P theory can accurately predict the risk of CRF. Nonlinear algorithms such as Random Forest and Naive Bayes are more suitable for diagnosing and evaluating symptoms.
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20
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Harris CS, Miaskowski CA, Conley YP, Hammer MJ, Dhruva AA, Levine JD, Olshen AB, Kober KM. Gastrointestinal Symptom Cluster is Associated With Epigenetic Regulation of Lymphotoxin Beta in Oncology Patients Receiving Chemotherapy. Biol Res Nurs 2023; 25:51-64. [PMID: 35929442 PMCID: PMC9900252 DOI: 10.1177/10998004221115863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES While the gastrointestinal symptom cluster (GISC) is common in patients receiving chemotherapy, limited information is available on its underlying mechanism(s). Emerging evidence suggests a role for inflammatory processes through the actions of the nuclear factor kappa B (NF-κB) signaling pathway. This study evaluated for associations between a GISC and levels of DNA methylation for genes within this pathway. METHODS Prior to their second or third cycle of chemotherapy, 1071 outpatients reported symptom occurrence using the Memorial Symptom Assessment Scale. A GISC was identified using exploratory factor analysis. Differential methylation analyses were performed in two independent samples using EPIC (n = 925) and 450K (n = 146) microarrays. Trans expression-associated CpG (eCpG) loci for 56 NF-κB signaling pathway genes were evaluated. Loci significance were assessed using an exploratory false discovery rate (FDR) of 25% for the EPIC sample. For the validation assessment using the 450K sample, significance was assessed at an unadjusted p-value of 0.05. RESULTS For the EPIC sample, the GISC was associated with increased expression of lymphotoxin beta (LTB) at one differentially methylated trans eCpG locus (cg03171795; FDR = 0.168). This association was not validated in the 450K sample. CONCLUSIONS This study is the first to identify an association between a GISC and epigenetic regulation of a gene that is involved in the initiation of gastrointestinal immune responses. Findings suggest that increased LTB expression by hypermethylation of a trans eCpG locus is involved in the occurrence of this cluster in patients receiving chemotherapy. LTB may be a potential therapeutic target for this common cluster.
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Affiliation(s)
| | - Christine A. Miaskowski
- School of Nursing, University of
California, San Francisco, CA, USA
- School of Medicine, University of
California, San Francisco, CA, USA
| | - Yvette P. Conley
- School of Nursing, University of
Pittsburgh, Pittsburgh, PA, USA
| | - Marilyn J. Hammer
- The Phyllis F. Cantor Center for
Research in Nursing and Patient Care Services, Dana-Farber Cancer
Institute, Boston, MA, USA
| | - Anand A. Dhruva
- School of Medicine, University of
California, San Francisco, CA, USA
| | - Jon D. Levine
- School of Medicine, University of
California, San Francisco, CA, USA
| | - Adam B. Olshen
- School of Medicine, University of
California, San Francisco, CA, USA
| | - Kord M. Kober
- School of Nursing, University of
California, San Francisco, CA, USA
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21
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Effect of cisplatin on oral ulcer-induced nociception in rats. Arch Oral Biol 2022; 144:105572. [DOI: 10.1016/j.archoralbio.2022.105572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 09/29/2022] [Accepted: 10/12/2022] [Indexed: 11/19/2022]
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22
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Michnevich T, Pan Y, Hendi A, Oechsle K, Stein A, Nestoriuc Y. Preventing adverse events of chemotherapy for gastrointestinal cancer by educating patients about the nocebo effect: a randomized-controlled trial. BMC Cancer 2022; 22:1008. [PMID: 36138381 PMCID: PMC9502603 DOI: 10.1186/s12885-022-10089-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 09/12/2022] [Indexed: 11/10/2022] Open
Abstract
Background Adverse events of chemotherapy may be caused by pharmacodynamics or psychological factors such as negative expectations, which constitute nocebo effects. In a randomized controlled trial, we examined whether educating patients about the nocebo effect is efficacious in reducing the intensity of self-reported adverse events. Methods In this proof-of-concept study, N = 100 outpatients (mean age: 60.2 years, 65% male, 54% UICC tumour stage IV) starting first-line, de novo chemotherapy for gastrointestinal cancers were randomized 1:1 to a nocebo education (n = 49) or an attention control group (n = 51). Our primary outcome was patient-rated intensity of four chemotherapy-specific and three non-specific adverse events (rated on 11-point Likert scales) at 10-days and 12-weeks after the first course of chemotherapy. Secondary outcomes included perceived control of adverse events and tendency to misattribute symptoms. Results General linear models indicated that intensity of adverse events differed at 12-weeks after the first course of chemotherapy (mean difference: 4.04, 95% CI [0.72, 7.36], p = .02, d = 0.48), with lower levels in the nocebo education group. This was attributable to less non-specific adverse events (mean difference: 0.39, 95% CI [0.04, 0.73], p = .03, d = 0.44) and a trend towards less specific adverse events in the nocebo education group (mean difference: 0.36, 95% CI [− 0.02, 0.74], p = .07, d = 0.37). We found no difference in adverse events at 10-days follow-up, perceived control of adverse events, or tendency to misattribute non-specific symptoms to the chemotherapy. Conclusions This study provides first proof-of-concept evidence for the efficacy of a brief information session in preventing adverse events of chemotherapy. However, results regarding patient-reported outcomes cannot rule out response biases. Informing patients about the nocebo effect may be an innovative and clinically feasible intervention for reducing the burden of adverse events. Trial registration Retrospectively registered on March 27, 2018 to the German Clinical Trial Register (ID: DRKS00009501). Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10089-2.
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Affiliation(s)
- T Michnevich
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. .,Department of Psychiatry and Psychotherapy, Charité - University Medicine Berlin, Berlin, Germany. .,Present address: Charité - University Medicine Berlin, Berlin, Germany.
| | - Y Pan
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - A Hendi
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.,Department of Oncology, Asklepios Clinic Barmbek, Hamburg, Germany
| | - K Oechsle
- Center of Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - A Stein
- Center of Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Y Nestoriuc
- Department of Clinical Psychology, Helmut Schmidt University, University of the Federal Armed Forces Hamburg, Hamburg, Germany.,Department of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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23
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Movahedi F, Liu J, Sun B, Cao P, Sun L, Howard C, Gu W, Xu ZP. PD-L1-Targeted Co-Delivery of Two Chemotherapeutics for Efficient Suppression of Skin Cancer Growth. Pharmaceutics 2022; 14:pharmaceutics14071488. [PMID: 35890381 PMCID: PMC9318418 DOI: 10.3390/pharmaceutics14071488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/05/2022] [Accepted: 07/15/2022] [Indexed: 11/16/2022] Open
Abstract
To overcome the severe side effects of cancer chemotherapy, it is vital to develop targeting chemotherapeutic delivery systems with the potent inhibition of tumour growth, angiogenesis, invasion and migration at low drug dosages. For this purpose, we co-loaded a conventional antiworm drug, albendazole (ABZ), and a TOPK inhibitor, OTS964, into lipid-coated calcium phosphate (LCP) nanoparticles for skin cancer treatment. OTS- and ABZ-loaded LCP (OTS-ABZ-LCP) showed a synergistic cytotoxicity against skin cancer cells through their specific cancerous pathways, without obvious toxicity to healthy cell lines. Moreover, dual-targeting the programmed death ligand-1 (PD-L1) and folate receptor overexpressed on the surface of skin cancer cells completely suppressed the skin tumour growth at low doses of ABZ and OTS. In summary, ABZ and OTS co-loaded dual-targeting LCP NPs represent a promising platform with high potentials against complicated cancers where PD-L1/FA dual targeting appears as an effective approach for efficient and selective cancer therapy.
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24
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Basch E, Schrag D, Henson S, Jansen J, Ginos B, Stover AM, Carr P, Spears PA, Jonsson M, Deal AM, Bennett AV, Thanarajasingam G, Rogak LJ, Reeve BB, Snyder C, Bruner D, Cella D, Kottschade LA, Perlmutter J, Geoghegan C, Samuel-Ryals CA, Given B, Mazza GL, Miller R, Strasser JF, Zylla DM, Weiss A, Blinder VS, Dueck AC. Effect of Electronic Symptom Monitoring on Patient-Reported Outcomes Among Patients With Metastatic Cancer: A Randomized Clinical Trial. JAMA 2022; 327:2413-2422. [PMID: 35661856 DOI: 10.1001/jama.2022.9265.pmid:35661856;pmcid:pmc9168923] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
IMPORTANCE Electronic systems that facilitate patient-reported outcome (PRO) surveys for patients with cancer may detect symptoms early and prompt clinicians to intervene. OBJECTIVE To evaluate whether electronic symptom monitoring during cancer treatment confers benefits on quality-of-life outcomes. DESIGN, SETTING, AND PARTICIPANTS Report of secondary outcomes from the PRO-TECT (Alliance AFT-39) cluster randomized trial in 52 US community oncology practices randomized to electronic symptom monitoring with PRO surveys or usual care. Between October 2017 and March 2020, 1191 adults being treated for metastatic cancer were enrolled, with last follow-up on May 17, 2021. INTERVENTIONS In the PRO group, participants (n = 593) were asked to complete weekly surveys via an internet-based or automated telephone system for up to 1 year. Severe or worsening symptoms triggered care team alerts. The control group (n = 598) received usual care. MAIN OUTCOMES AND MEASURES The 3 prespecified secondary outcomes were physical function, symptom control, and health-related quality of life (HRQOL) at 3 months, measured by the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire (QLQ-C30; range, 0-100 points; minimum clinically important difference [MCID], 2-7 for physical function; no MCID defined for symptom control or HRQOL). Results on the primary outcome, overall survival, are not yet available. RESULTS Among 52 practices, 1191 patients were included (mean age, 62.2 years; 694 [58.3%] women); 1066 (89.5%) completed 3-month follow-up. Compared with usual care, mean changes on the QLQ-C30 from baseline to 3 months were significantly improved in the PRO group for physical function (PRO, from 74.27 to 75.81 points; control, from 73.54 to 72.61 points; mean difference, 2.47 [95% CI, 0.41-4.53]; P = .02), symptom control (PRO, from 77.67 to 80.03 points; control, from 76.75 to 76.55 points; mean difference, 2.56 [95% CI, 0.95-4.17]; P = .002), and HRQOL (PRO, from 78.11 to 80.03 points; control, from 77.00 to 76.50 points; mean difference, 2.43 [95% CI, 0.90-3.96]; P = .002). Patients in the PRO group had significantly greater odds of experiencing clinically meaningful benefits vs usual care for physical function (7.7% more with improvements of ≥5 points and 6.1% fewer with worsening of ≥5 points; odds ratio [OR], 1.35 [95% CI, 1.08-1.70]; P = .009), symptom control (8.6% and 7.5%, respectively; OR, 1.50 [95% CI, 1.15-1.95]; P = .003), and HRQOL (8.5% and 4.9%, respectively; OR, 1.41 [95% CI, 1.10-1.81]; P = .006). CONCLUSIONS AND RELEVANCE In this report of secondary outcomes from a randomized clinical trial of adults receiving cancer treatment, use of weekly electronic PRO surveys to monitor symptoms, compared with usual care, resulted in statistically significant improvements in physical function, symptom control, and HRQOL at 3 months, with mean improvements of approximately 2.5 points on a 0- to 100-point scale. These findings should be interpreted provisionally pending results of the primary outcome of overall survival. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03249090.
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Affiliation(s)
- Ethan Basch
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Deborah Schrag
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sydney Henson
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Jennifer Jansen
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | | | - Angela M Stover
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Philip Carr
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Patricia A Spears
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Mattias Jonsson
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Allison M Deal
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Antonia V Bennett
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | | | - Lauren J Rogak
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Bryce B Reeve
- Duke Cancer Institute, Duke University School of Medicine, Durham, North Carolina
| | - Claire Snyder
- Johns Hopkins Schools of Medicine and Public Health, Baltimore, Maryland
| | | | - David Cella
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | | | | | | | - Cleo A Samuel-Ryals
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Barbara Given
- College of Nursing, Michigan State University, East Lansing
| | | | - Robert Miller
- American Society of Clinical Oncology, Alexandria, Virginia
| | | | - Dylan M Zylla
- The Cancer Research Center, HealthPartners/Park Nicollet, Minneapolis, Minnesota
| | - Anna Weiss
- Brigham and Women's Hospital, Boston, Massachusetts
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25
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Basch E, Schrag D, Henson S, Jansen J, Ginos B, Stover AM, Carr P, Spears PA, Jonsson M, Deal AM, Bennett AV, Thanarajasingam G, Rogak LJ, Reeve BB, Snyder C, Bruner D, Cella D, Kottschade LA, Perlmutter J, Geoghegan C, Samuel-Ryals CA, Given B, Mazza GL, Miller R, Strasser JF, Zylla DM, Weiss A, Blinder VS, Dueck AC. Effect of Electronic Symptom Monitoring on Patient-Reported Outcomes Among Patients With Metastatic Cancer: A Randomized Clinical Trial. JAMA 2022; 327:2413-2422. [PMID: 35661856 PMCID: PMC9168923 DOI: 10.1001/jama.2022.9265] [Citation(s) in RCA: 120] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
IMPORTANCE Electronic systems that facilitate patient-reported outcome (PRO) surveys for patients with cancer may detect symptoms early and prompt clinicians to intervene. OBJECTIVE To evaluate whether electronic symptom monitoring during cancer treatment confers benefits on quality-of-life outcomes. DESIGN, SETTING, AND PARTICIPANTS Report of secondary outcomes from the PRO-TECT (Alliance AFT-39) cluster randomized trial in 52 US community oncology practices randomized to electronic symptom monitoring with PRO surveys or usual care. Between October 2017 and March 2020, 1191 adults being treated for metastatic cancer were enrolled, with last follow-up on May 17, 2021. INTERVENTIONS In the PRO group, participants (n = 593) were asked to complete weekly surveys via an internet-based or automated telephone system for up to 1 year. Severe or worsening symptoms triggered care team alerts. The control group (n = 598) received usual care. MAIN OUTCOMES AND MEASURES The 3 prespecified secondary outcomes were physical function, symptom control, and health-related quality of life (HRQOL) at 3 months, measured by the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire (QLQ-C30; range, 0-100 points; minimum clinically important difference [MCID], 2-7 for physical function; no MCID defined for symptom control or HRQOL). Results on the primary outcome, overall survival, are not yet available. RESULTS Among 52 practices, 1191 patients were included (mean age, 62.2 years; 694 [58.3%] women); 1066 (89.5%) completed 3-month follow-up. Compared with usual care, mean changes on the QLQ-C30 from baseline to 3 months were significantly improved in the PRO group for physical function (PRO, from 74.27 to 75.81 points; control, from 73.54 to 72.61 points; mean difference, 2.47 [95% CI, 0.41-4.53]; P = .02), symptom control (PRO, from 77.67 to 80.03 points; control, from 76.75 to 76.55 points; mean difference, 2.56 [95% CI, 0.95-4.17]; P = .002), and HRQOL (PRO, from 78.11 to 80.03 points; control, from 77.00 to 76.50 points; mean difference, 2.43 [95% CI, 0.90-3.96]; P = .002). Patients in the PRO group had significantly greater odds of experiencing clinically meaningful benefits vs usual care for physical function (7.7% more with improvements of ≥5 points and 6.1% fewer with worsening of ≥5 points; odds ratio [OR], 1.35 [95% CI, 1.08-1.70]; P = .009), symptom control (8.6% and 7.5%, respectively; OR, 1.50 [95% CI, 1.15-1.95]; P = .003), and HRQOL (8.5% and 4.9%, respectively; OR, 1.41 [95% CI, 1.10-1.81]; P = .006). CONCLUSIONS AND RELEVANCE In this report of secondary outcomes from a randomized clinical trial of adults receiving cancer treatment, use of weekly electronic PRO surveys to monitor symptoms, compared with usual care, resulted in statistically significant improvements in physical function, symptom control, and HRQOL at 3 months, with mean improvements of approximately 2.5 points on a 0- to 100-point scale. These findings should be interpreted provisionally pending results of the primary outcome of overall survival. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03249090.
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Affiliation(s)
- Ethan Basch
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Deborah Schrag
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sydney Henson
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Jennifer Jansen
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | | | - Angela M. Stover
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Philip Carr
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Patricia A. Spears
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Mattias Jonsson
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Allison M. Deal
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Antonia V. Bennett
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | | | | | - Bryce B. Reeve
- Duke Cancer Institute, Duke University School of Medicine, Durham, North Carolina
| | - Claire Snyder
- Johns Hopkins Schools of Medicine and Public Health, Baltimore, Maryland
| | | | - David Cella
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | | | | | | | - Cleo A. Samuel-Ryals
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill
| | - Barbara Given
- College of Nursing, Michigan State University, East Lansing
| | | | - Robert Miller
- American Society of Clinical Oncology, Alexandria, Virginia
| | | | - Dylan M. Zylla
- The Cancer Research Center, HealthPartners/Park Nicollet, Minneapolis, Minnesota
| | - Anna Weiss
- Brigham and Women’s Hospital, Boston, Massachusetts
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26
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The Fractions of Eryngium thyrsoideum Extract Sensitize Breast Cancer Cells to Apoptosis. Jundishapur J Nat Pharm Prod 2022. [DOI: 10.5812/jjnpp.118888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background: Breast cancer (BC) is the most common cancer in women, and its prevalence has increased dramatically in recent years. Many treatments for BC have been proven, one of which is the utilization of natural products and herbal derivatives. Among natural plants, plants of the Apiaceae family like Eryngium have been studied, which entail antioxidant, antimicrobial, and most importantly, anti-cancer properties. Objectives: Considering the cytotoxical effects of different Eryngium species, it seems reasonable to evaluate the cytotoxic activity of E. thyrsoideum fractions on the BC, including MCF-7 and MDA-MB-231 cell lines. Methods: The shoots of E. thyrsoideum were extracted by Soxhlet apparatus with n-Hexane, methanol, and dichloromethane solvents. Methanolic extract (strong extract) on C18 Sep-Pak column with a mobile phase of methanol-water was fractionated. Then, the cytotoxicity of different fractions of the strong extract against normal and BC cells was evaluated for 24 and 48 hours using the 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) assay. Induction of apoptosis was assessed by flow cytometry using staining of cells treated with Annexin V/PI. Results: The 80% fraction of the methanolic extract illustrated the strongest cytotoxic effectiveness among the others. This strong fraction specifically prohibited the MCF-7 and MDA-MB-231 growth with minimal effect on normal cells. The prohibition of cell growth had a time- and dose-dependent manner (P < 0.001). In addition, the flow cytometric analysis indicated that the strong fraction exerted its cytotoxic effects by inducing apoptosis on the cancer cell line. Conclusions: According to our results, due to effective secondary metabolites, 80% fraction of methanolic extract prohibited the growth of both types of BC cells by inducing apoptosis and had less toxicity on normal cells.
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Ax AK, Husberg M, Johansson B, Demmelmaier I, Berntsen S, Sjövall K, Börjeson S, Nordin K, Davidson T. Long-term resource utilisation and associated costs of exercise during (neo)adjuvant oncological treatment: the Phys-Can project. Acta Oncol 2022; 61:888-896. [PMID: 35607981 DOI: 10.1080/0284186x.2022.2075238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND Exercise during oncological treatment is beneficial to patient health and can counteract the side effects of treatment. Knowledge of the societal costs associated with an exercise intervention, however, is limited. The aims of the present study were to evaluate the long-term resource utilisation and societal costs of an exercise intervention conducted during (neo)adjuvant oncological treatment in a randomised control trial (RCT) versus usual care (UC), and to compare high-intensity (HI) versus low-to-moderate intensity (LMI) exercise in the RCT. METHODS We used data from the Physical Training and Cancer (Phys-Can) project. In the RCT, 577 participants were randomised to HI or to LMI of combined endurance and resistance training for 6 months, during oncological treatment. The project also included 89 participants with UC in a longitudinal observational study. We measured at baseline and after 18 months. Resource utilisation and costs of the exercise intervention, health care, and productivity loss were compared using analyses of covariance (RCT vs. UC) and t test (HI vs. LMI). RESULTS Complete data were available for 619 participants (RCT HI: n = 269, LMI: n = 265, and UC: n = 85). We found no difference in total societal costs between the exercise intervention groups in the RCT and UC. However, participants in the RCT had lower rates of disability pension days (p < .001), corresponding costs (p = .001), and pharmacy costs (p = .018) than the UC group. Nor did we find differences in resource utilisation or costs between HI and LMI exercise int the RCT. CONCLUSION Our study showed no difference in total societal costs between the comprehensive exercise intervention and UC or between the exercise intensities. This suggests that exercise, with its well-documented health benefits during oncological treatment, produces neither additional costs nor savings.
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Affiliation(s)
- Anna-Karin Ax
- Department of Oncology, Linköping University, Linköping, Sweden
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Magnus Husberg
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Birgitta Johansson
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Ingrid Demmelmaier
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
- Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | - Sveinung Berntsen
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
- Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | - Katarina Sjövall
- Department of Oncology, Faculty of Health Sciences, Kristianstad University, Kristianstad, Sweden
| | - Sussanne Börjeson
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Karin Nordin
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Thomas Davidson
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
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28
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Ávila TV, Menezes-Garcia Z, do Nascimento Arifa RD, Soriani FM, Machado ADMV, Teixeira MM, Fagundes CT, Souza DG. Mitochondrial DNA as a Possible Ligand for TLR9 in Irinotecan-induced Small Intestinal Mucositis. Immunol Invest 2022; 51:1756-1771. [PMID: 35152824 DOI: 10.1080/08820139.2022.2026379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Cancer chemotherapy and radiotherapy may result in mucositis characterized by stem cell damage and inflammation in the gastrointestinal tract. The molecular mechanisms underlying this pathology remain unknown. Based on the assumption that mitochondrial CPG-DNA (mtDNA) released and sensed by TLR9 could underlie mucositis pathology, we analyzed the mtDNA levels in sera as well as inflammatory and disease parameters in the small intestine from wild-type (WT) and TLR9-deficient mice (TLR9-/-) in an experimental model of intestinal mucositis induced by irinotecan. Additionally, we verified the ability of WT and TLR9-/- macrophages to respond to CpG-DNA in vitro. WT mice injected with irinotecan presented a progressive increase in mtDNA in the serum along with increased hematocrit, shortening of small intestine length, reduction of intestinal villus:crypt ratio and increased influx of neutrophils, which were followed by higher expression of Nlrp3 and Casp1 mRNA and increased IL-1β levels in the ileum when compared to vehicle-injected mice. TLR9-deficient mice were protected in all these parameters when compared to WT mice. Furthermore, TLR9 was required for the production of IL-1β and NO after macrophage stimulation with CpG-DNA. Overall, our findings show that the amount of circulating free CpG-DNA is increased upon chemotherapy and that TLR9 activation is important for NLRP3 inflammasome transcription and further IL-1β release, playing a central role in the development of irinotecan-induced intestinal mucositis. We suggest that TLR9 antagonism may be a new therapeutic strategy for limiting irinotecan-induced intestinal inflammation.
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Affiliation(s)
- Thiago Vinicius Ávila
- Department of Pharmacology, Universidade Federal de Juiz de Fora, Juiz de Fora, Brazil
| | - Zélia Menezes-Garcia
- Department of Microbiology and Biochemistry, The University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Raquel Duque do Nascimento Arifa
- Laboratório de Interação Microorganismo-Hospedeiro, Department de Microbiology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | | | - Mauro Martins Teixeira
- Department of Biochemistry and Immunology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Caio Tavares Fagundes
- Laboratório de Interação Microorganismo-Hospedeiro, Department de Microbiology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Daniele G Souza
- Laboratório de Interação Microorganismo-Hospedeiro, Department de Microbiology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Plausible conditions and mechanisms for increasing physical activity behavior in men with prostate cancer using patient education interventions: sequential explanatory mixed studies synthesis. Support Care Cancer 2022; 30:4617-4633. [PMID: 35064329 DOI: 10.1007/s00520-021-06693-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 11/10/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE This mixed studies synthesis sought to evaluate structured patient education interventions (PEIs) to elucidate relevant conditions and mechanisms for increasing physical activity behavior in men with prostate cancer (PCa). METHODS Studies that randomized men diagnosed with PCa, assessed PEIs, and reported (1) between-group changes in the outcome measures of exercise self-efficacy, PA level, or patient-centered outcomes (cancer-related fatigue, aerobic fitness, and quality of life) at baseline and post-intervention, and/or (2) men's perceptions of structured PEIs were synthesized. Results from five RCTs reporting data on 895 men and qualitative reports from four studies were respectively and sequentially analyzed with narrative and thematic syntheses. Findings from both syntheses were further integrated using the context-mechanism-outcome configuration (CMO) to elucidate potential "contextual factors" or "conditions" that may support plausible PEI mechanisms. RESULTS Structured PEIs were associated with a beneficial increase in task self-efficacy, vigorous-intensity PA, minutes/week of resistance exercise, the proportion of men meeting ≥ 150 minutes/week of moderate-vigorous intensity aerobic exercise, and overall PA. No effects were found on patient-centered outcomes. Drawing upon the CMO configuration, the inclusion of a referral process, access to "credible influence" (e.g., involving former patients as program facilitators), and adopting hybrid service delivery are likely critical conditions that may explain the success of PEIs in men with PCa. CONCLUSION PEIs can increase PA behavior in men with PCa. The likelihood of success is higher for multicomponent interventions that prioritized credible influence and exercise referral as critical components besides offering access to interventions within hospital settings, with home-based sessions in addition.
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Suponeva N, Grishina D. The use of vitamin B12 in cancer patients. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:31-35. [DOI: 10.17116/jnevro202212204131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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da Silva Ferreira AR, Märtson AG, de Boer A, Wardill HR, Alffenaar JW, Harmsen HJM, Tissing WJE. Does Chemotherapy-Induced Gastrointestinal Mucositis Affect the Bioavailability and Efficacy of Anti-Infective Drugs? Biomedicines 2021; 9:biomedicines9101389. [PMID: 34680506 PMCID: PMC8533339 DOI: 10.3390/biomedicines9101389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/24/2021] [Accepted: 09/28/2021] [Indexed: 11/16/2022] Open
Abstract
Antimicrobial prophylaxis is increasingly being used in patients with hematological malignancies receiving high-dose chemotherapy and hematopoietic stem cell transplantation (HSCT). However, few studies have focused on the potential impact of gastrointestinal mucositis (GI-M), a frequently observed side effect of chemotherapy in patients with cancer that affects the gastrointestinal microenvironment, on drug absorption. In this review, we discuss how chemotherapy leads to an overall loss of mucosal surface area and consequently to uncontrolled transport across the barrier. The barrier function is depending on intestinal luminal pH, intestinal motility, and diet. Another factor contributing to drug absorption is the gut microbiota, as it modulates the bioavailability of orally administrated drugs by altering the gastrointestinal properties. To better understand the complex interplay of factors in GI-M and drug absorption we suggest: (i) the longitudinal characterization of the impact of GI-M severity on drug exposure in patients, (ii) the development of tools to predict drug absorption, and (iii) strategies that allow the support of the gut microbiota. These studies will provide relevant data to better design strategies to reduce the severity and impact of GI-M in patients with cancer.
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Affiliation(s)
- Ana Rita da Silva Ferreira
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, NL-9713-GZ-1 Groningen, The Netherlands; (A.R.d.S.F.); (A.d.B.)
| | - Anne-Grete Märtson
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, NL-9713-GZ-1 Groningen, The Netherlands;
| | - Alyse de Boer
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, NL-9713-GZ-1 Groningen, The Netherlands; (A.R.d.S.F.); (A.d.B.)
| | - Hannah R. Wardill
- Department of Pediatrics, The University of Groningen, University Medical Center Groningen, NL-9713-GZ-1 Groningen, The Netherlands; (H.R.W.); (W.J.E.T.)
- Adelaide Medical School, The University of Adelaide, Adelaide, SA 5005, Australia
- Precision Medicine (Cancer), South Australian Health and Medical Research Institute, Adelaide, NSW 5005, Australia
| | - Jan-Willem Alffenaar
- School of Pharmacy, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia;
- Westmead Hospital, Westmead, Sydney, NSW 2145, Australia
- Marie Bahshir Institute of Infectious Diseases and Biosecurity, University of Sydney, Sydney, NSW 2006, Australia
| | - Hermie J. M. Harmsen
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, NL-9713-GZ-1 Groningen, The Netherlands; (A.R.d.S.F.); (A.d.B.)
- Correspondence: ; Tel.: +31-50-3615186
| | - Wim J. E. Tissing
- Department of Pediatrics, The University of Groningen, University Medical Center Groningen, NL-9713-GZ-1 Groningen, The Netherlands; (H.R.W.); (W.J.E.T.)
- Princes Maxima Centre for Pediatric Oncology, NL-3584-CS-25 Utrecht, The Netherlands
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Moreira DP, Simino GPR, Reis IA, Santos MADC, Cherchiglia ML. Quality of life of patients with cancer undergoing chemotherapy in hospitals in Belo Horizonte, Minas Gerais State, Brazil: does individual characteristics matter? CAD SAUDE PUBLICA 2021; 37:e00002220. [PMID: 34550177 DOI: 10.1590/0102-311x00002220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 11/23/2020] [Indexed: 12/13/2022] Open
Abstract
This study aims to evaluate changes in quality of life of cancer patients at the beginning of the first and the second cycle of chemotherapy (CT) in hospitals in Belo Horizonte, Minas Gerais State, Brazil. Longitudinal, prospective, descriptive study with a quantitative approach. We enrolled 230 patients, from a broader cohort, diagnosed with the five most frequent types of cancer (breast, colorectal, cervical, lung, and head and neck), aged 18 years or older, who were initiating CT for the first time. quality of life was assessed with the EORTC QLQ-C30 version 3, applied at the beginning of the first and second chemotherapy cycle. The paired Wilcoxon test was used to identify differences in quality of life between the two time points. A multivariate linear regression analysis was performed using the bootstrap method to investigate potential predictors of global health Status/quality of life. There was a significant increase in patients' emotional function scores (p < 0.001) as well as symptom scores for pain (p = 0.026), diarrhea (p = 0.018), and nausea/vomiting (p < 0.001) after initiation of CT. Widowhood was associated with improvements in the global health Status/quality of life (p = 0.028), whereas the presence of cervical cancer (p = 0.034) and being underweight (p = 0.033) were related to poorer global health status/quality of life scores. CT has detrimental effects on patients' physical health but, on the other hand, it leads to improvements in the emotional domain. Patients' individual characteristics at the beginning of CT are associated with changes in their quality of life. Our study could help identify these characteristics.
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Patel P, Robinson PD, Baggott C, Gibson P, Ljungman G, Massey N, Ottaviani G, Phillips R, Revon-Rivière G, Treister N, White M, Cabral S, Dupuis L, Sung L. Clinical practice guideline for the prevention of oral and oropharyngeal mucositis in pediatric cancer and hematopoietic stem cell transplant patients: 2021 update. Eur J Cancer 2021; 154:92-101. [PMID: 34252760 DOI: 10.1016/j.ejca.2021.05.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/19/2021] [Accepted: 05/07/2021] [Indexed: 11/19/2022]
Abstract
PURPOSE To update the 2015 clinical practice guideline for the prevention of oral mucositis in pediatric cancer or hematopoietic stem cell transplant (HSCT) patients. METHODS We performed seven systematic reviews of mucositis prevention. Three reviews included randomized controlled trials (RCTs) conducted in pediatric and adult patients evaluating cryotherapy, keratinocyte growth factor (KGF) or photobiomodulation therapy with a focus on efficacy. Three reviews included studies of any design conducted in pediatric patients evaluating these same interventions with a focus on adverse events and feasibility. One review included all RCTs of any intervention for mucositis prevention in pediatric patients. Primary outcome was severe oral mucositis. RESULTS We included 107 unique studies of cryotherapy (22 RCTs and 4 pediatric studies); KGF (15 RCTs and 12 pediatric studies); photobiomodulation therapy (29 RCTs and 8 pediatric studies) and any intervention (31 pediatric RCTs). Effects on severe mucositis reduction from RCTs were cryotherapy risk ratio (RR) 0.49 and 95% confidence interval (CI) 0.31-0.76; palifermin RR 0.81 and 95% CI 0.69-0.95 and photobiomodulation therapy RR 0.40 and 95% CI 0.27-0.60. Cryotherapy was not feasible in young children while photobiomodulation therapy was feasible across age groups. Palifermin was associated with adverse effects. CONCLUSIONS Cryotherapy should be used for older cooperative pediatric patients who will receive short infusions of melphalan or 5-fluorouracil. Intraoral photobiomodulation therapy (620-750 nm spectrum) should be used in pediatric patients undergoing autologous or allogeneic HSCT and for pediatric head and neck carcinoma patients undergoing radiotherapy. Palifermin should not be used routinely in pediatric cancer or HSCT patients.
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Affiliation(s)
- Priya Patel
- Pediatric Oncology Group of Ontario, Toronto, Canada
| | | | | | - Paul Gibson
- Division of Haematology/Oncology, McMaster Children's Hospital, Hamilton, Canada
| | - Gustaf Ljungman
- Pediatric Hematology/Oncology, Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | | | - Guilia Ottaviani
- Department of Surgical, Medical and Health Sciences, University of Trieste, Trieste, Italy
| | - Robert Phillips
- Department of Haematology and Oncology, Leeds Teaching Hospital, NHS Trust, Leeds, United Kingdom
| | - Gabriel Revon-Rivière
- Department of Pediatric Hematology and Oncology, La Timone Children's Hospital, Marseille, France
| | - Nathaniel Treister
- Division of Oral Medicine and Dentistry, Brigham and Women's Hospital, Boston, USA
| | | | - Sandra Cabral
- Pediatric Oncology Group of Ontario, Toronto, Canada
| | - Lee Dupuis
- Department of Pharmacy, The Hospital for Sick Children, Toronto, Canada; Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Canada
| | - Lillian Sung
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Canada; Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Canada.
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Secombe KR, Van Sebille YZA, Mayo BJ, Coller JK, Gibson RJ, Bowen JM. Diarrhea Induced by Small Molecule Tyrosine Kinase Inhibitors Compared With Chemotherapy: Potential Role of the Microbiome. Integr Cancer Ther 2021; 19:1534735420928493. [PMID: 32493068 PMCID: PMC7273583 DOI: 10.1177/1534735420928493] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Small molecule receptor tyrosine kinase inhibitors (SM-TKIs) are among a group of
targeted cancer therapies, intended to be more specific to cancer cells compared
with treatments, such as chemotherapy, hence reducing adverse events.
Unfortunately, many patients report high levels of diarrhea, the pathogenesis of
which remains under investigation. In this article, we compare the current state
of knowledge of the pathogenesis of chemotherapy-induced diarrhea (CID) in
comparison to SM-TKI–induced diarrhea, and investigate how a similar research
approach in both areas may be beneficial. To this end, we review evidence that
both treatment modalities may interact with the gut microbiome, and as such the
microbiome should be investigated for its ability to reduce the risk of
diarrhea.
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Affiliation(s)
- Kate R Secombe
- Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia
| | - Ysabella Z A Van Sebille
- UniSA Online, Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| | - Bronwen J Mayo
- Division of Health Sciences, University of South Australia, South Australia, Australia
| | - Janet K Coller
- Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia
| | - Rachel J Gibson
- School of Allied Health Science and Practice, University of Adelaide, South Australia, Australia
| | - Joanne M Bowen
- Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia
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Satheeshkumar PS, Mohan MP. Association and risk factors of healthcare-associated infection and burden of illness among chemotherapy-induced ulcerative mucositis patients. Clin Oral Investig 2021; 26:1323-1332. [PMID: 34355291 PMCID: PMC8342036 DOI: 10.1007/s00784-021-04106-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 07/24/2021] [Indexed: 12/18/2022]
Abstract
Objectives To evaluate the association and risk factors of healthcare-associated infection (HAI) and burden of illness among chemotherapy-induced ulcerative mucositis (UM) patients. Methods For this research, US National Inpatient Sample database 2017 was utilized to study UM patients. The association of healthcare-associated infection-related burden of illness among UM patients was assessed on the outcome––length of hospital stays (LOS), total charges, in-hospital mortality, and discharge disposition. Result In 2017, there were 11,350 adult (> 18 years of age) UM patients, among them there were 415 (3.5%) HAI. After adjusting for patient and clinical characteristics, UM patients with HAI were most likely to have higher total charges and longer LOS (1.91; 95% CIs: 1.51–2.41; P < 0.001; 1.84; 95% CIs: 1.53–2.21; P < 0.001) than those without HAI. Further, mortality was not significantly different. UM patients with HAI were less likely to have higher burden of illness who were younger, females, those living in non-metropolitan or micropolitan counties, and those with lower co-morbidity score. Additionally, UM patients with HAI were more likely to discharge to skilled nursing facility (SNF), intermediate care facility (ICF), and another type of facility (ATF), (aOR = 2.58 (1.16–5.76), P = 0.02), than they were to discharge to self-care or home care. Conclusion UM patients with HAI were more likely to have higher burden of illness and more likely to discharged to the SNF, ICF, and ATF rather than to home or self-care. Clinical relevance UM patients when associated with HAI have higher burden of illness; a tailored approach to oral care might prevent HAIs and burden of illness among UM. Supplementary Information The online version contains supplementary material available at 10.1007/s00784-021-04106-0.
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Affiliation(s)
- P. S. Satheeshkumar
- Harvard Medical School, Boston, MA 02115 USA
- Department of Oral Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263 USA
| | - M. P. Mohan
- Zuckerberg College of Health Sciences, University of Massachusetts, Lowell, MA 01854 USA
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Lu ZK, Xiong X, Brown J, Horras A, Yuan J, Li M. Impact of Cost-Related Medication Nonadherence on Economic Burdens, Productivity Loss, and Functional Abilities: Management of Cancer Survivors in Medicare. Front Pharmacol 2021; 12:706289. [PMID: 34267667 PMCID: PMC8276034 DOI: 10.3389/fphar.2021.706289] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 06/14/2021] [Indexed: 11/26/2022] Open
Abstract
Background: Cancer survivors are vulnerable to have medication nonadherence. We aimed to estimate the impact of cost-related medication nonadherence on economic burdens, productivity loss, and functional abilities among cancer survivors. Methods: A cross-sectional study was conducted using data from the National Health Interview Survey (NHIS), 2011–2018. Cost-related medication nonadherence was identified based on NHIS prompts. An ordinal logistic regression model was used to determine the impact of cost-related medication nonadherence on survivors’ economic burden. Two negative binomial regression models were implemented to estimate the impact on productivity loss. In addition, four logistic regression models were used to determine the impact on functional abilities. The weighted analysis was used to generate national estimates. Results: Among 35, 773, 286 cancer survivors, 15, 002, 192 (41.9%) respondents reported that they experienced cost-related medication nonadherence. Compared to cancer survivors without cost-related medication nonadherence, those with nonadherence were significantly associated with an increased economic burden (OR: 1.89, 95% CI: 1.70–2.11). Also, cancer survivors with cost-related medication nonadherence were significantly more likely to have an increased bed disability day (IRR: 1.46, 95% CI: 1.21–1.76). In terms of the limitations, cancer survivors with nonadherence were significantly more likely to have both activity limitation (OR: 1.42, 95% CI: 1.25–1.60) and functional limitation (OR: 2.12, 95% CI: 1.81–2.49). Conclusion: Cost-related medication nonadherence increased economic burdens, productivity loss, and limitations in functional abilities among cancer survivors. Strategies are needed to help cancer survivors with cost-related medication nonadherence to be adherent to prescriptions.
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Affiliation(s)
- Z Kevin Lu
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy, University of South Carolina, Columbia, SC, United States
| | - Xiaomo Xiong
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy, University of South Carolina, Columbia, SC, United States
| | - Jacob Brown
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy, University of South Carolina, Columbia, SC, United States
| | - Ashley Horras
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy, University of South Carolina, Columbia, SC, United States
| | - Jing Yuan
- Department of Clinical Pharmacy and Pharmacy Administration, School of Pharmacy, Fudan University, Shanghai, China
| | - Minghui Li
- Department of Clinical Pharmacy and Translational Science, University of Tennessee Health Science Center, Memphis, TN, United States
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Loerzel VW, Hines RB, Deatrick CW, Geddie PI, Clochesy JM. Unplanned emergency department visits and hospital admissions of older adults under treatment for cancer in the ambulatory/community setting. Support Care Cancer 2021; 29:7525-7533. [PMID: 34105026 DOI: 10.1007/s00520-021-06338-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 06/02/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE This study aims to identify the incidence and risk/protective factors for (1) unplanned emergency department (ED) visits and hospital admissions (HA) and (2) nausea/vomiting/dehydration (NVD) at time of treatment in older adults under treatment for cancer. MATERIALS AND METHODS This is a exploratory retrospective cohort study of adults (60 and older) with cancer. Adults were included if they had a new cancer diagnosis and were being treated with chemotherapy. Study outcomes included the number of ED visits and HA (cycles 1-4) and NVD at the time of receiving chemotherapy (cycles 2-4). Repeated measures, Poisson regression was used to obtain risk ratios with 95% confidence intervals for independent predictors of outcomes. RESULTS Of 402 study participants, 20% experienced an ED visit, and 18% experienced a HA. Common reasons for ED visits were pain (23.5%) and NVD (20.4%). Common reasons for HA were infection (34.4%) and NVD (22.2%). Multivariate analysis showed risk factors for ED visits included chemotherapy cycle 1, having esophageal cancer, being treated with ≥ 3 chemotherapy agents, and increasing levels of functional impairment. Risk factors for HA included chemotherapy cycle 1, increasing levels of functional impairment, intravenous fluids between treatment, and being prescribed antiemetics for home use. Predictors of NVD at time of chemotherapy treatment included Hispanic ethnicity, insurance status, cancer type, chemotherapy emetic potent, treatment frequency, intravenous fluids between cycles, and number of home antiemetics. CONCLUSION Unplanned ED visits and HA occur in older adults under treatment for cancer due to numerous treatment-related side effects. Helping older adults identify and manage side effects early may reduce the number of unplanned admissions.
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Affiliation(s)
- Victoria Wochna Loerzel
- College of Nursing, University of Central Florida, 12201 Research Parkway, Suite 300, Orlando, FL, 32816, USA.
| | - Robert B Hines
- College of Medicine, University of Central Florida, Orlando, FL, USA
| | - Christine Wargo Deatrick
- College of Nursing, University of Central Florida, 12201 Research Parkway, Suite 300, Orlando, FL, 32816, USA
| | | | - John M Clochesy
- School of Nursing and Health Studies, University of Miami, Miami, FL, USA
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Proof of Concept of a Binary Blood Assay for Predicting Radiosensitivity. Cancers (Basel) 2021; 13:cancers13102477. [PMID: 34069662 PMCID: PMC8160794 DOI: 10.3390/cancers13102477] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/12/2021] [Accepted: 05/13/2021] [Indexed: 12/24/2022] Open
Abstract
Radiation therapy (RT), either alone or in combination with surgery and/or chemotherapy is a keystone of cancers treatment. Early toxicity is common, sometimes leading to discontinuation of treatment. Recent studies stressed the role of the phosphorylated ATM (pATM) protein in RT-toxicity genesis and its ability in predicting individual radiosensitivity (IRS) in fibroblasts. Here we assessed the reliability of the pATM quantification in lymphocytes to predict IRS. A first retrospective study was performed on 150 blood lymphocytes of patients with several cancer types. Patients were divided into 2 groups, according to the grade of experienced toxicity. The global quantity of pATM molecules was assessed by ELISA on lymphocytes to determine the best threshold value. Then, the binary assay was assessed on a validation cohort of 36 patients with head and neck cancers. The quantity of pATM molecules in each sample of the training cohort was found in agreement with the observed Common Terminology Criteria for Adverse Events (CTCAE) grades with an AUC = 0.71 alone and of 0.77 combined to chemotherapy information. In the validation cohort, the same test was conducted with the following performances: sensitivity = 0.84, specificity = 0.54, AUC = 0.70 and 0.72 combined to chemotherapy. This study provides the basis of an easy to perform assay for clinical use.
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Tao G, Chityala PK. Epidermal growth factor receptor inhibitor-induced diarrhea: clinical incidence, toxicological mechanism, and management. Toxicol Res (Camb) 2021; 10:476-486. [PMID: 34141161 PMCID: PMC8201561 DOI: 10.1093/toxres/tfab026] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/22/2021] [Accepted: 02/23/2021] [Indexed: 12/18/2022] Open
Abstract
The epidermal growth factor receptor (EGFR) family is a class of receptor tyrosine kinase playing a central role in carcinogenesis and cancer progression. The members of this family, particularly EGFR and human epidermal growth factor receptor 2 (HER2), are the most extensively studied drug targets for malignancy. Today, numerous tyrosine kinase inhibitors targeting EGFR family have been developed to combat non-small-cell lung cancer and breast cancer. However, severe gastrointestinal (GI) toxicity leading to dose reduction and treatment discontinuation hampers the therapeutic outcome of EGFR inhibitors. Diarrhea is one of the most frequent GI side effects, especially when it comes to second-generation EGFR inhibitors. Enterocytes apoptosis and increased inflammation accompany with many oral EGFR inhibitors. Loperamide and budesonide are the first-line treatment to manage such adverse effects. However, current prophylaxis and management are all empirical interventions to relieve the symptom. They do not specifically target the toxicological mechanism of EGFR inhibitors. Hereby, those anti-diarrhea agents do not work well when used in cancer patients experiencing EGFR inhibitor-induced diarrhea. On the other hand, the toxicological mechanism of EGFR inhibitor-induced diarrhea is poorly understood. Thus, determining the mechanism behind such diarrhea is urgently in need for developing genuinely effective anti-diarrhea agents. This review aims to call attention to EGFR inhibitor-induced diarrhea, a highly occurring and devastating cancer drug toxicity.
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Affiliation(s)
- Gabriel Tao
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy, University of Houston, Houston, TX 77204, USA
| | - Pavan Kumar Chityala
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy, University of Houston, Houston, TX 77204, USA
- Division of Pharmacotherapy and Experimental Therapeutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
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Xu X, Fang N, Li H, Liu Y, Yang F, Li X. Cost-effectiveness analysis of dacomitinib versus gefitinib for the first-line therapy of patients with EGFR mutation-positive non-small-cell lung cancer in the United States and China. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:760. [PMID: 34268373 PMCID: PMC8246172 DOI: 10.21037/atm-20-6992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 02/28/2021] [Indexed: 01/26/2023]
Abstract
Background This study aimed to investigate the cost-effectiveness of dacomitinib and gefitinib for the first-line treatment of advanced non-small-cell lung cancer (NSCLC) in epidermal growth factor receptor (EGFR) mutation-positive patients from the perspective of healthcare systems in the United States and China. Methods A Markov model, which included 3 health states over 10 years, was established in this study. The state transition probabilities and clinical data were extracted from the ARCHER 1050 trial (dacomitinib versus gefitinib in patients with EGFR mutation-positive advanced NSCLC). Health utilities were derived from published literature. Based on the healthcare system payer's perspective in the United States and China, the cost data were estimated from local pricing or the relevant literature. The health outcomes are expressed by quality-adjusted life years (QALYs). All costs and incremental cost-effectiveness ratios (ICERs) are presented in US dollars. One-way sensitivity analysis and probabilistic sensitivity analysis were performed to test the robustness of the results. Results In the United States, compared with gefitinib, dacomitinib yielded an additional 0.55 QALYs, while the ICERs were $600.69 per QALY. The cost of dacomitinib was the most influential parameter. The willingness payment curve showed that dacomitinib was cost-effective at the $100,000/QALY willingness-to-pay (WTP) threshold. Meanwhile, when the WTP threshold was higher than $200,000/QALY, the probability of dacomitinib being the best treatment plan was more than 80%. In China, compared with gefitinib, dacomitinib was associated with a mean healthcare savings of $160,173.27 and 0.41 additional QALYs per patient, which was a dominant intervention over a 10-year time horizon. The cost of progressive disease was shown to have the strongest impact on the results. Dacomitinib had more than a 90% probability of being chosen as the preferred therapy when the Chinese WTP threshold was $27,000/QALY. Conclusions As the first-line treatment for EGFR mutation-positive NSCLC, dacomitinib is likely to be more cost-effective than gefitinib from the healthcare system's perspective in the United States and China.
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Affiliation(s)
- Xinglu Xu
- Department of Clinical Pharmacy, School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Nan Fang
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China.,Center for Social Science Survey and Data, Tianjin University, Tianjin, China.,Department of Health Policy, School of Health Policy and Management, Nanjing Medical University, Nanjing, China
| | - Huanan Li
- Department of Pharmacy Practice, Thomas J. Long School of Pharmacy, University of the Pacific, Stockton, California, USA
| | - Yanyan Liu
- Department of Human Resources, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
| | - Fan Yang
- Department of Health Policy, School of Health Policy and Management, Nanjing Medical University, Nanjing, China
| | - Xin Li
- Department of Clinical Pharmacy, School of Pharmacy, Nanjing Medical University, Nanjing, China.,Department of Health Policy, School of Health Policy and Management, Nanjing Medical University, Nanjing, China.,Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
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Gonçalves AR, Ambrogini O, Forones NM. NONINVASIVE BREATH TESTS FOR DIAGNOSIS OF SIBO AND LACTOSE INTOLERANCE IN PATIENTS ON CHEMOTHERAPY TREATMENT FOR COLORECTAL AND GASTRIC CÂNCER. ARQUIVOS DE GASTROENTEROLOGIA 2021; 58:26-31. [PMID: 33909793 DOI: 10.1590/s0004-2803.202100000-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 09/15/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Worldwide, colorectal cancer (CRC) and gastric cancer (GC) are the third and the fifth most prevalent, respectively. Diarrhea is a common symptom in patients on chemotherapy or radiotherapy treatment and can reduce treatment tolerance. Surgical resections and chemotherapy change the intestinal microbiota that can lead to lactose intolerance, small intestinal bacterial overgrowth (SIBO). OBJECTIVE The aim of the study was to evaluate the frequency of diarrhea in patients with CRC and GC on chemotherapy with SIBO or intolerance of lactose. METHODS This is a descriptive and observational study with patients of both sexes, over 18 years old, in treatment in the Gastro-Oncology outpatient clinic of the Federal University of São Paulo. Patients with a confirmed diagnosis of CRC or GC during chemotherapy treatment were included. To detect bacterial overgrowth and lactose intolerance, breath hydrogen test with lactulose and lactose was done. Number and aspects of the evacuations and toxicity degree were collected. For the nutritional assessment, weight and height were performed to calculate the BMI. and the Patient Generated Subjective Global Assessment (PG-SGA). RESULTS A total of 33 patients were included, 29 with CRC and 3 with GC. Most of them were male (57.57%), mean age of 60.03±10.01 years and in chemotherapy with fluoropyrimidine and oxaliplatin (54.5%). Diarrhea was present in 57.6% and 30.3% had toxicity grade 2. According to the BMI, 78.9% were eutrophics, obese or overweight, but according to PG-SGA, 84.9% had moderate or severe nutritional risk grade. Between patients, 45% had lactose intolerance and 9% SIBO. Diarrhea grade 2-3 was observed in 66.6% of patients with SIBO and 66.7% of that with lactose intolerance. No statistical difference was observed between patients with SIBO or lactose intolerance and grade of diarrhea. CONCLUSION Diarrhea was a frequent symptom in chemotherapy patients with gastric or colorectal cancer independent of the presence of SIBO or lactose intolerance. Surgery and chemotherapy treatment impacted in the intestinal habit of patients. Diagnosis of other causes of diarrhea may contribute to a better tolerance to treatment and quality of life.
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Affiliation(s)
- Aline Rufino Gonçalves
- Universidade Federal de São Paulo, Disciplina de Gastroenterologia, São Paulo, SP, Brasil
| | - Orlando Ambrogini
- Universidade Federal de São Paulo, Disciplina de Gastroenterologia, São Paulo, SP, Brasil
| | - Nora Manoukian Forones
- Universidade Federal de São Paulo, Disciplina de Gastroenterologia, São Paulo, SP, Brasil
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Pinheiro-Neto FR, Lopes EM, Acha BT, Gomes LDS, Dias WA, Reis Filho ACD, Leal BDS, Rodrigues DCDN, Silva JDN, Dittz D, Ferreira PMP, Almeida FRDC. α-Phellandrene exhibits antinociceptive and tumor-reducing effects in a mouse model of oncologic pain. Toxicol Appl Pharmacol 2021; 418:115497. [PMID: 33744277 DOI: 10.1016/j.taap.2021.115497] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 03/04/2021] [Accepted: 03/14/2021] [Indexed: 11/16/2022]
Abstract
Medical reports indicate a prevalence of pain in 50% of patients with cancer. In this context, this article investigated the antinociceptive activity of α-PHE using in vivo Sarcoma-180-induced hypernociception in mice to detail its mechanism(s) of antinociception under different conditions of treatment and tumor progression. Firsty, in vitro cytotoxic action was assessed using melanoma B-16/F-10 and S-180 murine cells and colorimetric MTT assays. For in vivo studies, acute treatment with α-PHE (6.25, 12.5, 25 and 50 mg/kg orally by gavage) was performed on the 1st day after S-180 inoculation. Subacute treatments were performed for 8 days starting on the next day (early protocol) or on day 8 after S-180 inoculation (late protocol). For all procedures, mechanical nociceptive evaluations were carried out by von Frey's technique in the subaxillary region peritumoral tissue (direct nociception) and in right legs of S-180-bearing mice (indirect nociception). α-PHE showed in vitro cytotoxic action on B-16/F-10 and S-180 (CI50 values of 436.0 and 217.9 μg/mL), inhibition of in vivo tumor growth (ranging from 47.3 to 82.7%) and decreased direct (peritumoral tissue in subaxillary region) and indirect (right leg) mechanical nociception in Sarcoma 180-bearing mice with early and advanced tumors under acute or subacute conditions of treatment especially at doses of 25 and 50 mg/kg. It improved serum levels of GSH as well as diminished systemic lipid peroxidation, blood cytokines (interleukin-1β, -4, -6, and tumor necrosis factor-α). Such outcomes highlight α-PHE as a promising lead compound that combines antinociceptive and antineoplasic properties. Its structural simplicity make it a cost-effective alternative, justifying further mechanistic investigations and the development of pharmaceutical formulations. Moreover, the protocols developed and standardized here make it possible to use Sarcoma-180 hypernociception model to evaluate the capacity of new antinociceptive molecules under conditions of cancer-related allodynia.
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Affiliation(s)
- Flaviano Ribeiro Pinheiro-Neto
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Everton Moraes Lopes
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Boris Timah Acha
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Laércio da Silva Gomes
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Willian Amorim Dias
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Antonio Carlos Dos Reis Filho
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Bianca de Sousa Leal
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Laboratory of Experimental Cancerology, Department of Biophysics and Physiology, Posgraduate Program in Pharmaceutical Sciences, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Débora Caroline do Nascimento Rodrigues
- Laboratory of Experimental Cancerology, Department of Biophysics and Physiology, Posgraduate Program in Pharmaceutical Sciences, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Jurandy do Nascimento Silva
- Laboratory of Experimental Cancerology, Department of Biophysics and Physiology, Posgraduate Program in Pharmaceutical Sciences, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Dalton Dittz
- Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil
| | - Paulo Michel Pinheiro Ferreira
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Laboratory of Experimental Cancerology, Department of Biophysics and Physiology, Posgraduate Program in Pharmaceutical Sciences, Federal University of Piauí, 64049-550 Teresina, Brazil.
| | - Fernanda Regina de Castro Almeida
- Posgraduate Program in Pharmacology, Federal University of Piaui, 64049-550 Teresina, Brazil; Department of Biochemistry and Pharmacology, Research Center of Medicinal Plants, Federal University of Piauí, 64049-550 Teresina, Brazil.
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Kamulegeya A, Nakanjako D, Orem J, Mayanja-Kizza H. Experiences of patients who developed oral mucositis during solid neoplasms treatment: a Ugandan qualitative study. J Patient Rep Outcomes 2021; 5:24. [PMID: 33677726 PMCID: PMC7937001 DOI: 10.1186/s41687-021-00301-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 02/24/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Research on the management of complications of chemotherapy is important in facilitating the growing approaches to individualized patient management. Hence the need to document patient's perspectives about chemotherapy-induced mucositis and the support they need from cancer care teams. METHODS We carried out a qualitative study using in-depth interviews (IDI) and focus group discussions (FGD). We collected patient's experiences on chemotherapy-induced mucositis by conducting 5 FGD and 13 IDIs. RESULTS One glaring improvement that we need to make is the provision of information and counseling before, during, and after chemotherapy. Additionally, we need to explore inexpensive mucositis preventive strategies to aid our patients as they undergo treatment. CONCLUSION As a country, we must move away from taking cancer patients' needs as those of common tropical diseases. This will allow us to provide that extra help needed outside the usual diagnosis and administration of medication.
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Affiliation(s)
- Adriane Kamulegeya
- Department of Dentistry, Oral maxillofacial unit, School of Health Sciences, Makerere University College of Health Sciences, Kampala, Uganda.
| | - Damalie Nakanjako
- Department of Medicine, School of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
| | | | - Harriet Mayanja-Kizza
- Department of Medicine, School of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
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Escudero-Vilaplana V, Collado-Borrell R, Del Monte-Millán M, Hoyo-Muñoz A, Gómez Martínez-Sagrera P, Revuelta-Herrero JL, Marzal-Alfaro B, Gonzalez-Haba E, López-Tarruella Cobo S, Jerez Gilarranz Y, Herranz A, Sanjurjo M, Martin M. Assessment of diarrhea as side effect of oral targeted antineoplastic agents in clinical practice. Support Care Cancer 2021; 29:4673-4681. [PMID: 33506273 DOI: 10.1007/s00520-021-06016-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 01/19/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Diarrhea is one of the most frequent class adverse events associated with targeted oral antineoplastic agents (OAAs). Our objective was to analyze the incidence, characteristics, and severity of diarrhea in cancer patients in clinical practice. METHODS An observational, longitudinal, and prospective study of cancer outpatients treated with targeted OAAs was carried out in a tertiary hospital. Targed OAAs analyzed were anaplastic lymphoma kinase inhibitors, BCR-ABL inhibitors, cyclin-dependent kinase inhibitors, epidermal growth factor receptor inhibitors, mTOR inhibitors, poly (ADP-ribose) polymerase inhibitors, and vascular endothelial growth factor receptor inhibitors. Patients were given a data collection form to record daily the number, severity (CTCAE version 5.0), and characteristics of stools during the first 30 days of treatment with OAAs. Multivariate analysis was performed to identify risk factors associated with the incidence of diarrhea. RESULTS We analyzed 240 patients, of whom 28.7% experienced diarrhea (25.4% grades 1-2 and 3.3% grades 3-4). Patients treated with EGFR and VEGFR inhibitors had a higher incidence of diarrhea. The multivariate analysis revealed that taking the OAA with food was associated with a lower risk of diarrhea (OR = 0.404 [0.205-0.956], p = 0.038). CONCLUSIONS More than a third of patients in treatment with OAAs presented diarrhea (any grade), and 22.1% of stools were semi-liquid/liquid. In multivariate analysis, taking the OAA on an empty stomach was associated with a statistically significant increase in the incidence of diarrhea.
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Affiliation(s)
- Vicente Escudero-Vilaplana
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo 46, 28007, Madrid, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain.
| | - Roberto Collado-Borrell
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo 46, 28007, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Maria Del Monte-Millán
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- CiberOnc, Madrid, Spain
| | - Angela Hoyo-Muñoz
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo 46, 28007, Madrid, Spain
| | | | - Jose Luis Revuelta-Herrero
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo 46, 28007, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Belen Marzal-Alfaro
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo 46, 28007, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Eva Gonzalez-Haba
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo 46, 28007, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Sara López-Tarruella Cobo
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- CiberOnc, Madrid, Spain
| | - Yolanda Jerez Gilarranz
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- CiberOnc, Madrid, Spain
| | - Ana Herranz
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo 46, 28007, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Maria Sanjurjo
- Pharmacy Department, Hospital General Universitario Gregorio Marañón, Doctor Esquerdo 46, 28007, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
| | - Miguel Martin
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- CiberOnc, Madrid, Spain
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Rico TM, Dos Santos Machado K, Fernandes VP, Madruga SW, Santin MM, Petrarca CR, Dumith SC. Use of Text Messaging (SMS) for the Management of Side Effects in Cancer Patients Undergoing Chemotherapy Treatment: a Randomized Controlled Trial. J Med Syst 2020; 44:193. [PMID: 32996027 PMCID: PMC7524569 DOI: 10.1007/s10916-020-01663-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 09/25/2020] [Indexed: 12/25/2022]
Abstract
Cancer patients are often not sufficiently oriented to manage side effects at home. Sending text messages with self-care guidelines aimed managing side effects is the main objective of this randomized controlled trial. Patients who started outpatient chemotherapy treatment between March and December 2017 at a hospital in southern Brazil were invited to participate in this study and were allocated to the intervention or control group (ratio 1: 1). Each patient in the intervention group received a daily SMS (short message service) with some guidance on management or prevention of side effects. All text messages were sent to the intervention group patients in an automated and tailored way by our app called cHEmotHErApp. Side effects experienced by patients were verified using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core-30 (EORTC QLQ-C30). Results showed intervention group patients experienced fewer side effects compared to the control group in cycle 1 (p < 0.05), in general. In addition, intervention group experienced less nausea in relation to the control group, in the cycle 1 and cycle 2 (p < 0.05). This study indicate text messaging may be a tool for supporting side effect management in patients receiving chemotherapy. This study was enrolled in ClinicalTrials.gov with the identification number NCT03087422. This research was performed in accordance with the Declaration of Helsinki.
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Affiliation(s)
- Timóteo Matthies Rico
- Instituto Federal Sul-Rio-Grandense, Corredor das Tropas, 801, Jaguarão - Rio Grande do Sul, Jaguarão, RS, 96300-000, Brazil.
| | - Karina Dos Santos Machado
- C3 - Centro de Ciências Computacionais, Universidade Federal do Rio Grande, Rio Grande do Sul, Rio Grande, Brazil
| | | | - Samanta Winck Madruga
- Hospital Escola, Universidade Federal de Pelotas, Rio Grande do Sul, Pelotas, Brazil
| | - Mateus Madail Santin
- Hospital Escola, Universidade Federal de Pelotas, Rio Grande do Sul, Pelotas, Brazil
| | | | - Samuel Carvalho Dumith
- Programa de Pós Graduação em Ciências da Saúde, Universidade Federal do Rio Grande, Rio Grande do Sul, Rio Grande, Brazil
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Wochna Loerzel V, Clochesy JM, Geddie PI. Using Serious Games to Increase Prevention and Self-Management of Chemotherapy-Induced Nausea and Vomiting in Older Adults With Cancer. Oncol Nurs Forum 2020; 47:567-576. [PMID: 32830802 PMCID: PMC7574328 DOI: 10.1188/20.onf.567-576] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To examine the frequency and types of preventive and self-management behaviors reported by participants, as well as report acceptability and usability data for the electronic Symptom Self-Management Training-Chemotherapy-Induced Nausea and Vomiting (CINV) serious game. SAMPLE & SETTING 80 adults who were aged 60 years or older and newly diagnosed with cancer were recruited from a community cancer center. METHODS & VARIABLES Participants were randomized to an intervention or control group. A symptom management checklist was used to record preventive and self-management behaviors used after each chemotherapy treatment at home. Acceptability and usability were assessed using a brief survey. RESULTS The intervention group reported using more preventive behaviors, and the control group reported using more self-management behaviors. Antiemetics were the most common strategy used, followed by dietary strategies. Participants rated all aspects of the serious game highly for usability and acceptability. IMPLICATIONS FOR NURSING Oncology providers can help older adults plan for self-managing treatment-related side effects at home. Recording self-management behaviors may reinforce the importance of active prevention and management of CINV.
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Elting LS, Chang YC. Costs of Oral Complications of Cancer Therapies: Estimates and a Blueprint for Future Study. J Natl Cancer Inst Monogr 2020; 2019:5551358. [PMID: 31425598 DOI: 10.1093/jncimonographs/lgz010] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 02/04/2019] [Accepted: 05/01/2019] [Indexed: 11/13/2022] Open
Abstract
Oral complications of cancer treatment are common; however, their clinical and economic importance is often underappreciated. We reviewed the literature on the economic implications of oral complications, updating a previous report in the predecessor to this issue. We searched the Medline and Scopus databases for papers published as of December 31, 2017 that described the economic consequences of preventing and managing oral complications and reviewed the literature reporting the costs of oral mucositis, xerostomia, and osteonecrosis. Cost estimates were inflated to 2017 US dollars. We identified 16 papers describing the cost of managing mucositis, eight describing the cost of osteoradionecrosis, one describing the cost of bisphosphonate-associate osteonecrosis of the jaw, and four describing the cost of xerostomia. The incremental cost of oral mucositis was approximately $5000-$30 000 among patients receiving radiation therapy and $3700 per cycle among patients receiving chemotherapy. The incremental cost of mucositis-related hospitalization among stem cell transplant recipients exceeded $70 000. Conservative management of osteoradionecrosis (antibiotics, debridement) costs $4000-$35 000, although estimates as high as $74 000 have been reported. Hyperbaric oxygen therapy may add $10 000-$50 000 to the cost of therapy. Sialogogues are required for years for the management of xerostomia at a cost of $40-$200 per month. Serious (hospitalization, hyperbaric oxygen therapy) or long-term (sialogogues) outcomes are the major drivers of cost. Future research should address patients' out-of-pocket costs and the costs of oral complications of new treatments. Multisite studies, particularly those conducted by cooperative groups, should be prioritized.
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Affiliation(s)
- Linda S Elting
- Department of Health Services Research, University of Texas M. D. Anderson Cancer Center, Houston, TX
| | - Yu-Chia Chang
- Department of Health Services Research, University of Texas M. D. Anderson Cancer Center, Houston, TX
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Wolff BS, Raheem SA, Alshawi SA, Regan JM, Feng LR, Saligan LN. Induction of fatigue-like behavior by pelvic irradiation of male mice alters cognitive behaviors and BDNF expression. PLoS One 2020; 15:e0235566. [PMID: 32614931 PMCID: PMC7332074 DOI: 10.1371/journal.pone.0235566] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 06/18/2020] [Indexed: 11/18/2022] Open
Abstract
Fatigue and cognitive deficits are often co-occurring symptoms reported by patients after radiation therapy for prostate cancer. In this study, we induced fatigue-like behavior in mice using targeted pelvic irradiation to mimic the clinical treatment regimen and assess cognitive behavioral changes. We observed that pelvic irradiation produced a robust fatigue phenotype, a reduced rate of spontaneous alternation in a Y-maze test, and no behavioral change in an open field test. We found that reversal learning for fatigued mice was slower with respect to time, but not with respect to effort put into the test, suggesting that fatigue may impact the ability or motivation to work at a cognitive task without impairing cognitive capabilities. In addition, we found that mice undergoing pelvic irradiation show lower whole-brain levels of mature BDNF, and that whole-brain proBDNF levels also correlate with spontaneous alternation in a Y-maze test. These results suggest that changes in BDNF levels could be both a cause and an effect of fatigue-related changes in behavior.
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Affiliation(s)
- Brian S. Wolff
- National Institute of Nursing Research, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Sumiyya A. Raheem
- National Institute of Nursing Research, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Sarah A. Alshawi
- National Institute of Nursing Research, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Jeniece M. Regan
- National Institute of Nursing Research, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Li Rebekah Feng
- National Institute of Nursing Research, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Leorey N. Saligan
- National Institute of Nursing Research, National Institutes of Health, Bethesda, Maryland, United States of America
- * E-mail:
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Animal models of mucositis: critical tools for advancing pathobiological understanding and identifying therapeutic targets. Curr Opin Support Palliat Care 2020; 13:119-133. [PMID: 30925531 DOI: 10.1097/spc.0000000000000421] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
PURPOSE OF REVIEW Mucositis remains a prevalent, yet poorly managed side effect of anticancer therapies. Mucositis affecting both the oral cavity and gastrointestinal tract predispose to infection and require extensive supportive management, contributing to the growing economic burden associated with cancer care. Animal models remain a critical aspect of mucositis research, providing novel insights into its pathogenesis and revealing therapeutic targets. The current review aims to provide a comprehensive overview of the current animal models used in mucositis research. RECENT FINDINGS A wide variety of animal models of mucositis exist highlighting the highly heterogenous landscape of supportive oncology and the unique cytotoxic mechanisms of different anticancer agents. Golden Syrian hamsters remain the gold-standard species for investigation of oral mucositis induced by single dose and fractionated radiation as well as chemoradiation. There is no universally accepted gold-standard model for the study of gastrointestinal mucositis, with rats, mice, pigs and dogs all offering unique perspectives on its pathobiology. SUMMARY Animal models are a critical aspect of mucositis research, providing unprecedent insight into the pathobiology of mucositis. Introduction of tumour-bearing models, cyclic dosing scheduled, concomitant agents and genetically modified animals have been integral in refining our understanding of mucositis.
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Dhakal B, Narra RK, Giri S, Szabo A, Smunt TL, Ghose S, Pathak LK, Aryal M, Hamadani M, Chhabra S, Janz S, D'Souza A, Hari PN. Association of adverse events and associated cost with efficacy for approved relapsed and/or refractory multiple myeloma regimens: A Bayesian network meta-analysis of phase 3 randomized controlled trials. Cancer 2020; 126:2791-2801. [PMID: 32154922 DOI: 10.1002/cncr.32831] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 02/10/2020] [Accepted: 02/13/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Several new treatment options have been approved for relapsed and/or refractory multiple myeloma (RRMM). In this systematic review, associations of the efficacy of each approved regimen with adverse events (AEs) and the total cost per cycle were compared with a Bayesian network meta-analysis (NMA) of phase 3 randomized controlled trials (RCTs). METHODS Scopus, Cochrane, PubMed Publisher, and Web of Science were searched from January 1999 to July 2018 for phase 3 RCTs of regimens (approved by the US Food and Drug Administration) used in RRMM. The relative ranking of agents was assessed with surface under the cumulative ranking (SUCRA) probabilities. The primary efficacy, safety, and cost outcomes were progression-free survival with the regimen, grade 3 to 4 AEs, and the total cost per cycle (regimen cost plus average cost of managing AEs). RESULTS Fifteen studies including 7718 patients and evaluating 14 different regimens were identified. Daratumumab, lenalidomide, and dexamethasone were ranked highest for reducing progression (hazard ratio, 0.13; 95% credible interval, 0.09-0.19; SUCRA, 1) but carried the highest probability of total cost per cycle ($41,420; 95% Credible Interval [CrCl], $58,665-$78,041; SUCRA, 0.02). Panobinostat, bortezomib, and dexamethasone were the least effective and least safe (SUCRA, 0.24), whereas bortezomib, thalidomide, and dexamethasone emerged as least effective with the highest total cost per cycle (SUCRA, 0.33). Carfilzomib and dexamethasone emerged as the winner when this regimen was considered in terms of efficacy and safety (SUCRA, 0.61) and efficacy and total cost per cycle (SUCRA, 0.60). CONCLUSIONS The results of this NMA can provide additional guidance for the decision-making process when one is choosing the most appropriate regimen for RRMM.
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Affiliation(s)
- Binod Dhakal
- Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Ravi K Narra
- Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Smith Giri
- Division of Hematology/Oncology, Yale University, New Haven, Connecticut
| | - Aniko Szabo
- Division of Biostatistics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Timothy L Smunt
- Sheldon B. Lubar School of Business, University of Wisconsin Milwaukee, Milwaukee, Wisconsin
| | - Sanjoy Ghose
- Sheldon B. Lubar School of Business, University of Wisconsin Milwaukee, Milwaukee, Wisconsin
| | | | - Madan Aryal
- Division of Hematology/Oncology, Roswell Park, Buffalo, New York
| | - Mehdi Hamadani
- Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Saurabh Chhabra
- Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Siegfried Janz
- Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Anita D'Souza
- Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Parameswaran N Hari
- Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
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