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Mahakunakorn P, Sangchart P, Panyatip P, Ratha J, Damrongrungruang T, Priprem A, Puthongking P. In vitro cytoprotective and in vivo anti-oral mucositis effects of melatonin and its derivatives. PeerJ 2024; 12:e17608. [PMID: 38978756 PMCID: PMC11229687 DOI: 10.7717/peerj.17608] [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: 11/28/2023] [Accepted: 05/30/2024] [Indexed: 07/10/2024] Open
Abstract
According to our preliminary study, melatonin and its N-amide derivatives (N-(2-(1-4-bromobenzoyl-5-methoxy-1H-indol-3-yl)ethyl)acetamide (BBM) and 4-bromo-N-(2-(5-methoxy-1H-indol-3-yl)ethyl)benzamide (EBM)) inhibited the marker of acute inflammation in tests in vitro and in vivo. The anti-inflammatory agent is intended for the prevention and treatment of chemotherapy-induced toxicity. In this study aimed to evaluate the effect of melatonin and its derivatives on mechanisms related to chemotherapy-induced oral mucositis by in vitro ROS and 5-FU-induced human keratinocyte cells as well as in vivo oral mucositis model. In in vitro H2O2-induced HaCaT cells, BBM had the highest level of protection (34.57%) at a concentration 50 µM, followed by EBM (26.41%), and melatonin (7.9%). BBM also protected cells against 5-FU-induced to 37.69-27.25% at 12.5-100 µM while EBM was 36.93-29.33% and melatonin was 22.5-11.39%. In in vivo 5-FU-induced oral mucositis in mice, melatonin, BBM, and EBM gel formulations protected tissue damage from 5-FU similar to the standard compound, benzydamine. Moreover, the weight of mice and food consumption recovered more quickly in the BBM group. These findings suggested that it was possible to develop BBM and EBM as new therapeutic agents for the treatment of oral mucositis.
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Affiliation(s)
- Pramote Mahakunakorn
- Division of Pharmacognosy and Toxicology, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand
| | - Pimpichaya Sangchart
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Srinakharinwirot University, Nakhon Nayok, Thailand
| | - Panyada Panyatip
- Department of Pharmacognosy, Faculty of Pharmacy, Srinakharinwirot University, Nakhon Nayok, Thailand
| | - Juthamat Ratha
- Melatonin Research Group, Khon Kaen University, Khon Kaen, Thailand
| | - Teerasak Damrongrungruang
- Department of Oral Biomedical Sciences, Faculty of Dentistry, Khon Kaen University, Khon Kaen, Thailand
| | - Aroonsri Priprem
- Melatonin Research Group, Khon Kaen University, Khon Kaen, Thailand
- Faculty of Pharmacy, Mahasarakham University, Mahasarakham, Thailand
| | - Ploenthip Puthongking
- Melatonin Research Group, Khon Kaen University, Khon Kaen, Thailand
- Division of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand
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Lan HN, Huang XY, Ge Y, An GY, Yao JN, Zhang HY. Elemental diet preventative effects for adverse events during chemotherapy in patients with esophageal cancer - A systematic review and meta-analysis. NUTR HOSP 2024; 41:666-676. [PMID: 38726608 DOI: 10.20960/nh.04787] [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] [Indexed: 06/28/2024] Open
Abstract
Introduction The effectiveness of an elemental diet (ED) for preventing adverse events (AEs) during chemotherapy for patients with esophageal cancer (EC) remains unclear. The aim of this meta-analysis was to comprehensively assess the efficacy of ED for preventing AE in EC patients during chemotherapy. Medline (via PubMed), Embase, the Cochrane Library, and Web of Science were searched to retrieve prospective and randomized studies published before April 12, 2023. The odds ratio (OR) of each AE was calculated using Review Manger 5.4.1. The risk of bias was assessed, and a random effect model-based meta-analysis was used to analyze the available data. Four prospective and randomized studies involving 237 patients were identified after a systematic search. Regarding gastrointestinal toxicities, the findings indicated a trend toward a decrease in the risk of mucositis (OM) (OR = 0.54, 95 % CI: 0.25-1.14), constipation (OR = 0.87, 95 % CI: 0.49-1.53), and anorexia (OR = 0.99, 95 % CI: 0.32-3.05), as well as an increasing trend in the risk of diarrhea (OR = 1.48, 95 % CI: 0.79-2.79), among patients treated with ED. However, none of these reached statistical significance. For hematological toxicities, the risk of all-grade neutropenia (OR = 0.28, 95 % CI: 0.14-0.57), grade ≥ 2 leucopenia (OR = 0.43, 95 % CI: 0.22-0.84), grade ≥ 2 neutropenia (OR = 0.34, 95 % CI: 0.17-0.67), and grade ≥ 3 neutropenia (OR = 0.28, 95 % CI: 0.12-0.63) was significantly decreased. There is no firm evidence confirming the preventive effect of an ED against OM or diarrhea. However, an ED may potentially be helpful in preventing neutropenia and leucopenia.
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Affiliation(s)
- Hao-Ning Lan
- Beijing Friendship Hospital, and Beijing Chao-Yang Hospital. Capital Medical University
| | - Xu-Ying Huang
- Department of Oncology. Beijing Chao-Yang Hospital. Capital Medical University
| | - Yang Ge
- Department of Oncology. Beijing Chao-Yang Hospital. Capital Medical University
| | - Guang-Yu An
- Department of Oncology. Beijing Chao-Yang Hospital. Capital Medical University
| | - Jian-Nan Yao
- Department of Oncology. Beijing Chao-Yang Hospital. Capital Medical University
| | - Hui-Yun Zhang
- Department of Oncology. Beijing Chao-Yang Hospital. Capital Medical University
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Tanaka Y, Shimokawa T, Harada K, Yoshida K. Effectiveness of elemental diets to prevent oral mucositis associated with cancer therapy: A meta-analysis. Clin Nutr ESPEN 2022; 49:172-180. [PMID: 35623809 DOI: 10.1016/j.clnesp.2022.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/04/2022] [Accepted: 03/07/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS During chemo- or radiotherapy, oral mucositis is associated with severely affected nutrition, prolonged hospital stays, increased risk of infections, death, hindered cancer treatment, and compromised patient prognosis. Although oral mucositis management is critical, no preventive methods have been firmly established. Nutritional therapy with the oral amino acid-rich elemental diet (ED) Elental® may prevent body composition changes and oral mucositis as dose-limiting toxicities of cancer therapy. This meta-analysis evaluated the effectiveness of ED for the prevention of grade ≥2 oral mucositis in patients with cancer undergoing chemotherapy or radiotherapy. METHODS A PubMed literature search for randomized clinical trials and/or observational studies in English was conducted. Odds ratios and their confidence intervals were calculated, and fixed- or random-effects models applied. RESULTS Of 24 relevant studies, nine conducted in Japan (including 445 patients) were subjected to a meta-analysis. Heterogeneity was 56%. Using a random-effects model, the resulting odds ratio (95% confidence interval) was 0.25 (0.10, 0.61). Funnel plot analysis showed no publication bias. There was no heterogeneity by study design, but esophageal cancer exhibited heterogeneity. The respective odds ratios (fixed-effects model) were 0.10 (0.03, 0.30) for observational studies and 0.48 (0.28, 0.82) for randomized control trials. The odds ratio (confidence interval) using a random-effects model was 0.35 (0.12, 0.99) for esophageal cancer; using a fixed-effects model, odds ratios were 0.07 (0.02, 0.29) for gastroenterological cancer and 0.26 (0.04, 1.60) for oral cancers. CONCLUSIONS The ED reduced the risk of developing oral mucositis, regardless of study design. The effectiveness was more marked in patients with gastroenterological cancer followed by esophageal cancer; ED was not effective in patients with oral cancer.
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Affiliation(s)
- Yoshihiro Tanaka
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, Gifu, 501-1194, Japan.
| | - Toshio Shimokawa
- Department of Medical Data Science, Graduate School of Medicine, Wakayama Medical University, Wakayama, 641-8509, Japan.
| | - Koji Harada
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, 755-8505, Japan.
| | - Kazuhiro Yoshida
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, Gifu, 501-1194, Japan.
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Harada K, Ferdous T, Fujiwara R, Watanabe K, Mizukami Y, Mishima K. An elemental diet protects mouse salivary glands from 5‑fluorouracil‑induced atrophy. Oncol Lett 2022; 23:178. [PMID: 35464303 PMCID: PMC9025579 DOI: 10.3892/ol.2022.13298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 02/14/2022] [Indexed: 11/18/2022] Open
Abstract
An elemental diet (ED) reduces adverse effects of chemotherapy, including oral mucositis, in patients with cancer. However, the detailed mechanism(s) of the healing effects of an ED remains unclear. In the present study, the protective effects of the ED, Elental®, were examined against 5-fluorouracil (5-FU)-induced oral mucositis and salivary gland atrophy in mice. Mucositis was induced in female ICR mice by injection of 5-FU. The mice were orally administered Elental® (ED group) or saline (control group). After treatment, the mice body weight, salivary gland weight and the histological changes in the salivary gland granular duct area were monitored. The mice body weight remained stable in the ED group, but was significantly decreased in the control group. Moreover, the salivary gland weight was higher in the ED group compared with the control group. In addition, the salivary gland granular duct area cells were larger in the ED group compared with the control group. Whole transcriptome analysis and network analysis were conducted to understand the mechanisms of action of Elental® against oral mucositis. Whole transcriptome analysis and Ingenuity Pathways Analysis data suggested that Elental® contributed to the recovery of mitochondrial function in 5-FU-damaged salivary glands. Immunohistochemical analysis of salivary gland tissue demonstrated that the expression of cytochrome c oxidase subunit 4 and epidermal growth factor were higher in the ED group compared with the control group. Next, the rate of apoptosis in the salivary glands was examined using terminal deoxynucleotidyl transferase-mediated nick end labeling (TUNEL) assays. The number of TUNEL-positive cells in the salivary glands was lower in the ED group compared with the control group. These findings suggested that Elental® may protect mouse salivary glands from 5-FU-induced atrophic changes, which suggests that ED treatment may improve xerostomia and alleviate oral mucositis in patients with cancer receiving 5-FU-based chemotherapy.
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Affiliation(s)
- Koji Harada
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755‑8505, Japan
| | - Tarannum Ferdous
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755‑8505, Japan
| | - Rieko Fujiwara
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755‑8505, Japan
| | - Kenji Watanabe
- Center for Gene Research, Yamaguchi University, Ube, Yamaguchi 755‑8505, Japan
| | - Yoichi Mizukami
- Center for Gene Research, Yamaguchi University, Ube, Yamaguchi 755‑8505, Japan
| | - Katsuaki Mishima
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755‑8505, Japan
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Fujiwara R, Harada K, Ferdous T, Mishima K. Amino Acids May Have Protective Effects on Salivary Glands of 5-FU-administered Mice. In Vivo 2022; 36:198-205. [PMID: 34972715 DOI: 10.21873/invivo.12691] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 11/25/2021] [Accepted: 11/29/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND/AIM This study aimed to identify the most useful components of Elental® in the treatment of 5-fluorouracil (FU)-induced mucositis and salivary gland atrophy in mice. MATERIALS AND METHODS Mice (except the control group) were intraperitoneally injected with 5-FU. The mice received saline (control group and 5-FU group), dextrin (Dextrin group), amino acids (17AA group), or Elental® (Elental® group). RESULTS The volume and weight of salivary glands was higher in 17AA and Elental® groups compared to 5-FU group. The number of mucous glands was higher, whereas the number of damaged granular ductal epithelial cells was lower in the salivary glands of all groups except the 5-FU group. Salivation was also decreased in the 5-FU group compared to the other groups. CONCLUSION Amino acids could be the most effective components of Elental® for protecting mouse salivary glands from 5-FU-induced atrophic changes, and might be useful in the treatment of oral mucositis in cancer patients.
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Affiliation(s)
- Rieko Fujiwara
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Koji Harada
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Tarannum Ferdous
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Katsuaki Mishima
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
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A Narrative Review about Nutritional Management and Prevention of Oral Mucositis in Haematology and Oncology Cancer Patients Undergoing Antineoplastic Treatments. Nutrients 2021; 13:nu13114075. [PMID: 34836330 PMCID: PMC8618139 DOI: 10.3390/nu13114075] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 12/22/2022] Open
Abstract
Cancer is a prevalent disease worldwide, and treatments such as radiotherapy and chemotherapy sometimes lead to adverse events. Oral mucositis is one of the most disabling adverse events, and clinical guidelines do not take into account nutritional interventions. The primary endpoint was to gather the evidence about the efficacy of nutritional interventions in the prevention and/or treatment of antineoplastic-induced oral mucositis in oncological patients. A bibliographic review was carried out in the PubMed data base by combining MeSH terms with Boolean operators. Articles were selected based on inclusion and exclusion criteria; 50 final articles were found. Although further evidence is needed, glutamine, honey, and vitamins appear to be good therapeutic options. The rest of the compounds presented controversial or insufficient results, making it difficult to draw conclusions over their utilization as prevention or treatment options. Little evidence is reported about oral mucositis nutritional interventions in spite of them being attainable and affordable compounds. Scarce evidence is shown in paediatric patients compared with adults. Developing higher quality studies and combinations with the compounds researched is necessary for creating a stronger body of evidence.
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Rapa SF, Magliocca G, Pepe G, Amodio G, Autore G, Campiglia P, Marzocco S. Protective Effect of Pomegranate on Oxidative Stress and Inflammatory Response Induced by 5-Fluorouracil in Human Keratinocytes. Antioxidants (Basel) 2021; 10:203. [PMID: 33573363 PMCID: PMC7911112 DOI: 10.3390/antiox10020203] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/25/2021] [Accepted: 01/28/2021] [Indexed: 12/11/2022] Open
Abstract
5-Fluorouracil (5-FU) is a pyrimidine analogue used as an antineoplastic agent to treat multiple solid tumors. Despite its use and efficacy, it also has important side effects in healthy cells, including skin reactions, related to its pro-oxidant and pro-inflammatory potential. Although there are numerous remedies for chemotherapy-induced skin reactions, the efficacy of these treatments remains limited. In this study we focused on the effects of pomegranate (Punica granatum L.) juice extract (PPJE) on the oxidative and inflammatory state in 5-FU-treated human skin keratinocytes (HaCaT). The obtained results showed that PPJE significantly inhibited reactive oxygen species release and increased the cellular antioxidant response, as indicated by the increased expression of cytoprotective enzymes, such as heme oxygenase-1 and NAD(P)H dehydrogenase [quinone] 1. In these experimental conditions, PPJE also inhibited nitrotyrosine formation and 5-FU-induced inflammatory response, as indicated by the reduced cytokine level release. Moreover, PPJE inhibited nuclear translocation of p65-NF-κB, a key factor regulating the inflammatory response. In 5-FU-treated HaCaT cells PPJE also inhibited apoptosis and promoted wound repair. These results suggest a potential use of PPJE as an adjuvant in the treatment of the oxidative and inflammatory state that characterizes chemotherapy-induced skin side effects.
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Affiliation(s)
- Shara Francesca Rapa
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, SA, Italy; (S.F.R.); (G.M.); (G.P.); (G.A.); (P.C.)
| | - Giorgia Magliocca
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, SA, Italy; (S.F.R.); (G.M.); (G.P.); (G.A.); (P.C.)
| | - Giacomo Pepe
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, SA, Italy; (S.F.R.); (G.M.); (G.P.); (G.A.); (P.C.)
| | - Giuseppina Amodio
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Via Salvador Allende, 84081 Baronissi, SA, Italy;
| | - Giuseppina Autore
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, SA, Italy; (S.F.R.); (G.M.); (G.P.); (G.A.); (P.C.)
| | - Pietro Campiglia
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, SA, Italy; (S.F.R.); (G.M.); (G.P.); (G.A.); (P.C.)
| | - Stefania Marzocco
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, SA, Italy; (S.F.R.); (G.M.); (G.P.); (G.A.); (P.C.)
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Harada K, Takenawa T, Ferdous T, Mizukami Y, Mishima K. Elemental diet directly affects chemotherapy-induced dermatitis and raw wound areas. Mol Clin Oncol 2020; 13:209-215. [PMID: 32699632 DOI: 10.3892/mco.2020.2050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Accepted: 02/21/2020] [Indexed: 11/05/2022] Open
Abstract
Elental® is an L-glutamine-rich elemental diet (ED) that has been widely used in Japan as a nutritional supplement for malnourished patients. In addition, Elental® has been successfully used in the management of chemotherapy-induced mucositis in cancer patients. Recently, it was also reported that Elental® can effectively reduce chemotherapy-induced oral mucositis in patients with oral squamous cell carcinoma, and can also reduce mucositis and dermatitis in animal models. However, it is unclear whether oral intake or topical application of Elental® can act directly on chemotherapy-induced oral mucositis or dermatitis. The aim of the present study was to investigate the possible direct healing effect of Elental® on chemotherapy-induced dermatitis and raw wound areas in a mouse model. Dermatitis and raw wounds were induced in nude mice by administration of 5-fluorouracil (5-FU) (via gastric tube) and mechanical injury (using a metal brush or a surgical knife). We then compared the outcome following oral or topical application of Elental® in these mice. The effect of Elental® on the growth and migration ability of the human oral keratinocyte cell line, HOK, was also examined using MTT and migration assays, respectively. In the mouse model, both oral administration and topical application of Elental® reduced 5-FU-induced dermatitis and healed raw wound areas more effectively compared with the topical application of saline. The MTT assay revealed that Elental® exerted a growth-promoting effect on HOKs. In addition, Elental® enhanced the ability of HOKs to migrate, as demonstrated by the migration assay. These findings demonstrated that the topical application as well as the oral intake of Elental® exerted a direct healing effect on chemotherapy-induced dermatitis or raw wound areas. The data also indicated that oral intake of an ED may exert a direct healing effect on chemotherapy-induced oral mucositis.
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Affiliation(s)
- Koji Harada
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Takanori Takenawa
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Tarannum Ferdous
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Yoichi Mizukami
- Center for Gene Research, Yamaguchi University, Ube, Yamaguchi 755-8505, Japan
| | - Katsuaki Mishima
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
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Sanz-Paris A, Martinez-García M, Martinez-Trufero J, Lambea-Sorrosal J, Calvo-Gracia F, López-Alaminos ME. Oligomeric Enteral Nutrition in Undernutrition, due to Oncology Treatment-Related Diarrhea. Systematic Review and Proposal of An Algorithm of Action. Nutrients 2019; 11:nu11081888. [PMID: 31412681 PMCID: PMC6722903 DOI: 10.3390/nu11081888] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/09/2019] [Accepted: 08/09/2019] [Indexed: 12/19/2022] Open
Abstract
Oncology treatment-related diarrhea and malnutrition appear together in oncological patients because of the disease itself, or the treatments that are administered for it. Therefore it is essential to carry out a nutritional treatment. Enteral nutrition formulas, containing peptides and medium chain triglycerides, can facilitate absorption in cases of malabsorption. There are few references to the use of enteral nutrition in the clinical society guidelines of patient management with oncology treatment-related diarrhea (OTRD). A bibliographic review of the studies with oligomeric enteral nutrition in OTRD found only nine studies with chemotherapy (all with the same oligomeric formula in which oral mucositis improves, while the rest of the outcomes show different results), and eight studies with radiotherapy (with different products and very heterogeneous results). We hereby present our action algorithm to supplement the diet of OTRD patients with an oligomeric enteral nutrition formula. The first step is the nutritional assessment, followed by the assessment of the functional capacity of the patient’s intestine. With these two aspects evaluated, the therapeutic possibilities available vary in degrees of complexity: These will range from the usual dietary recommendations, to supplementation with oral oligomeric enteral nutrition, along with complete enteral nutrition with oligomeric formula, and up to potentially total parenteral nutrition.
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Affiliation(s)
- Alejandro Sanz-Paris
- Department of Endocrinology and Nutrition, Miguel Servet Hospital, 50009 Zaragoza, Spain.
- Instituto de Investigación Sanitaria Aragón (IIS Aragon), 50009 Zaragoza, Spain.
| | - María Martinez-García
- Department of Endocrinology and Nutrition, Miguel Servet Hospital, 50009 Zaragoza, Spain
| | | | | | - Fernando Calvo-Gracia
- Department of Endocrinology and Nutrition, University Clinic Hospital, 50009 Zaragoza, Spain
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Harada K, Minami H, Ferdous T, Kato Y, Umeda H, Horinaga D, Uchida K, Park SC, Hanazawa H, Takahashi S, Ohota M, Matsumoto H, Maruta J, Kakutani H, Aritomi S, Shibuya K, Mishima K. The Elental ® elemental diet for chemoradiotherapy-induced oral mucositis: A prospective study in patients with oral squamous cell carcinoma. Mol Clin Oncol 2019; 10:159-167. [PMID: 30655992 DOI: 10.3892/mco.2018.1769] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 09/10/2019] [Indexed: 01/19/2023] Open
Abstract
Oral mucositis is a common adverse effect of cancer treatment that can increase the risk for local and systemic infection. This prospective study was designed to evaluate the preventive effects of an amino-acid-rich elemental diet (ED), Elental®, on radiotherapy- or chemoradiotherapy-induced mucositis in oral squamous cell carcinoma (OSCC) patients. Fifty patients were enrolled in this prospective study, who had received radiation (60-70 Gy) with/without chemotherapy [S-1, UFT, cisplatin (CDDP), docetaxel (DOC) plus CDDP, or Cetuximab]. The Elental® group (25 patients) had received Elental® during treatment, and the control group (25 patients) had not. Multivariate logistic regression analysis was used to identify the factors related to abatement of oral mucositis. A comparison of the rates of completion of chemoradiation treatments as well as the nutritional or inflammatory status between Elental® and control groups was performed. Multivariate analysis indicated that most of the patients who received Elental® suffered from a lower degree of mucositis and showed significantly improved rate of completion of chemoradiation (no interruption) compared to the control group. There was a significant difference between the Elental® group and the control group in terms of the mean change of C-reactive protein (CRP) levels in blood serum; however, there was no significant difference in terms of a mean change of body weight and total protein level in blood serum before and after chemoradiation. Our study shows that the Elental® elemental diet could be useful for the treatment of oral mucositis induced by chemoradiation. Elental® might also promote improved completion rates of chemoradiotherapy in OSCC patients.
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Affiliation(s)
- Koji Harada
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Haruyasu Minami
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Tarannum Ferdous
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Yoshiaki Kato
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Hirotsugu Umeda
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Daiju Horinaga
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Kenichiro Uchida
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Sung Chul Park
- Department of Radiation Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Hideki Hanazawa
- Department of Radiation Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Shotaro Takahashi
- Department of Radiation Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Misaki Ohota
- Department of Nursing, Yamaguchi University Hospital, Ube, Yamaguchi 755-8505, Japan
| | - Hiromi Matsumoto
- Department of Nursing, Yamaguchi University Hospital, Ube, Yamaguchi 755-8505, Japan
| | - Junko Maruta
- Department of Nursing, Yamaguchi University Hospital, Ube, Yamaguchi 755-8505, Japan
| | - Hiromi Kakutani
- Department of Nursing, Yamaguchi University Hospital, Ube, Yamaguchi 755-8505, Japan
| | - Sanae Aritomi
- Division of Medical Nutrition, Yamaguchi University Hospital, Ube, Yamaguchi 755-8505, Japan
| | - Keiko Shibuya
- Department of Radiation Oncology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Katsuaki Mishima
- Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
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Mariz BALA, Soares CD, Morais TML, Fonseca F, Carvalho MGF, Jorge J. Expression of FGF‐2/FGFR‐1 in normal mucosa, salivary gland, preneoplastic, and neoplastic lesions of the oral cavity. J Oral Pathol Med 2018; 47:816-822. [DOI: 10.1111/jop.12773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 04/25/2018] [Accepted: 08/02/2018] [Indexed: 11/26/2022]
Affiliation(s)
- Bruno A. L. A. Mariz
- Department of Oral Diagnosis Piracicaba Dental School University of Campinas Piracicaba Brazil
| | - Ciro D. Soares
- Department of Oral Diagnosis Piracicaba Dental School University of Campinas Piracicaba Brazil
| | - Thayná M. L. Morais
- Department of Oral Diagnosis Piracicaba Dental School University of Campinas Piracicaba Brazil
| | | | | | - Jacks Jorge
- Department of Oral Diagnosis Piracicaba Dental School University of Campinas Piracicaba Brazil
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