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Predict nutrition-related adverse outcomes in head and neck cancer patients undergoing radiotherapy: A systematic review. Radiother Oncol 2024:110339. [PMID: 38795812 DOI: 10.1016/j.radonc.2024.110339] [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: 01/31/2024] [Revised: 05/06/2024] [Accepted: 05/10/2024] [Indexed: 05/28/2024]
Abstract
BACKGROUND Acute nutrition-related adverse outcomes are common in head and neck cancer patients undergoing radiotherapy. Predictive models can assist in identifying high-risk patients to enable targeted intervention. We aimed to systematically evaluate predictive models for predicting severe acute nutritional symptoms, insufficient intake, tube feeding, sarcopenia, and weight loss. METHODS We searched PubMed, Web of Science, EBSCO, Embase, WanFang, CNKI, and SinoMed. We selected studies developing predictive models for the aforementioned outcomes. Data were extracted using a predefined checklist. Risk of bias and applicability assessment were assessed using the Prediction model Risk of Bias Assessment Tool. A narrative synthesis was conducted to summarize the model characteristics, risk of bias, and performance. RESULTS A total of 2941 studies were retrieved and 19 were included. Study outcome measure were different symptoms (n = 11), weight loss (n = 5), tube feeding (n = 3), and symptom or tube feeding (n = 1). Predictive factors mainly encompassed sociodemographic data, disease-related data, and treatment-related data. Seventeen studies reported area under the curve or C-index values ranging from 0.610 to 0.96, indicating moderate to good predictive performance. However, candidate predictors were incomplete, outcome measures were diverse, and the risk of bias was high. Most of them used traditional model development methods, and only two used machine learning. CONCLUSIONS Most current models showed moderate to good predictive performance. However, predictors are incomplete, outcome are inconsistent, and the risk of bias is high. Clinicians could carefully select the models with better model performance from the available models according to their actual conditions. Future research should include comprehensive and modifiable indicators and prioritize well-designed and reported studies for model development.
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Investigating oral somatosensory perception and oral symptoms of head and neck cancer patients: insights on eating behaviour. Support Care Cancer 2024; 32:320. [PMID: 38691143 PMCID: PMC11062985 DOI: 10.1007/s00520-024-08512-4] [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: 12/26/2023] [Accepted: 04/16/2024] [Indexed: 05/03/2024]
Abstract
PURPOSE Sensory alterations and oral manifestations are prevalent among head and neck cancer (HNC) patients. While taste and smell alterations have been thoroughly investigated, studies on their oral somatosensory perception remain limited. Building upon our previous publication that primarily focused on objective somatosensory measurements, the present work examined self-reported sensory perception, including somatosensation and oral symptoms, in HNC patients and evaluated their link with eating behaviour. METHODS A cross-sectional study was conducted using self-reported questionnaires on sensory perception, oral symptoms, sensory-related food preference, and eating behaviour among HNC patients (n = 30). Hierarchical clustering analysis was performed to categorise patients based on their sensory perception. Correlations between oral symptoms score, sensory perception, sensory-related food preference, and eating behaviour were explored. RESULTS Two distinct sensory profiles of patients were identified: no alteration (n = 14) and alteration (n = 16) group. The alteration group showed decreased preference towards several sensory modalities, especially the somatosensory. Concerning eating behaviour, more patients in the alteration group agreed to negatively connotated statements (e.g. having food aversion and eating smaller portions), demonstrating greater eating difficulties. In addition, several oral symptoms related to salivary dysfunction were reported. These oral symptoms were correlated with sensory perception, sensory-related food preference, and eating behaviour. CONCLUSION This study presented evidence demonstrating that sensory alterations in HNC patients are not limited to taste and smell but cover somatosensory perception and are linked to various aspects of eating. Moreover, patients reported experiencing several oral symptoms. Those with sensory alterations and oral symptoms experienced more eating difficulties.
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Effect of nutrition impact symptoms on oral nutritional supplements energy intake and use days in patients with head and neck cancer: A cross-sectional study. Cancer Med 2024; 13:e7288. [PMID: 38770538 PMCID: PMC11106646 DOI: 10.1002/cam4.7288] [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: 11/23/2023] [Revised: 04/18/2024] [Accepted: 05/05/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND This study aims to explore the effect of nutritional impact symptoms (NIS) on oral nutritional supplements (ONS) energy intake and use days among head and neck cancer (HNC) patients. METHODS A cross-sectional study was conducted among HNC patients in a hospital in western China between January 2019 and June 2020. The NIS was from the Patient-Generated Subjective Global Assessment (PG-SGA) scale. Mann-Whitney test was used to examine the differences between different kinds of NIS and ONS use days. Binary logistic regression was used to determine the effect of NIS on ONS energy intake. RESULTS The most prevalent four NIS were no appetite (35.3%), dysphagia (29.4%), vomiting (13.2%) and oral pain (12.5%), respectively. All patients in the study were malnutrition. Patients with xerostomia or oral pain had less ONS use days than those without these symptoms. Patients with vomiting (OR 0.09, 95% CI 0.02-0.50) or pain (OR 0.15, 95% CI 0.02-0.89) were less likely to have ONS energy intake ≥400 kcal/day than those without these symptoms after adjusting the confounding factors. In addition, one-point increase in total NIS score was associated with a lower proportion of ONS energy intake ≥400 kcal/day (OR 0.77, 95% CI 0.59-0.99). CONCLUSION Xerostomia, oral pain, vomiting and pain should be strengthened and intervened to improve ONS use and nutritional status among HNC patients with malnutrition.
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The Relationship between miR-5682 and Nutritional Status of Radiotherapy-Treated Male Laryngeal Cancer Patients. Genes (Basel) 2024; 15:556. [PMID: 38790185 PMCID: PMC11120884 DOI: 10.3390/genes15050556] [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: 03/29/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Nutritional deficiencies are frequently observed in patients with head and neck cancer (HNC) undergoing radiation therapy. microRNAs (miRNAs) were found to play an important role in the development of metabolic disorders throughout regulation of genes involved in inflammatory responses. This study aimed to explore the correlation between pre-treatment miR-5682 expression and parameters reflecting nutritional deficits in laryngeal cancer (LC) patients subjected to radiotherapy (RT). METHODS Expression of miR-5682 was analyzed in plasma samples of 56 male LC individuals. Nutritional status of LC patients was assessed using anthropometric and laboratory parameters, bioelectrical impedance analysis (BIA) and clinical questionnaires. RESULTS A high expression of miR-5682 was associated with significantly lower values of BMI, fat mass, fat-free mass and plasma albumin at selected periods of RT course. miR-5682 allowed us to distinguish between patients classified with both SGA-C and low albumin level from other LC patients with 100% sensitivity and 69.6% specificity (AUC = 0.820; p < 0.0001). Higher expression of studied miRNA was significantly associated with shorter median overall survival (OS) in LC patients (HR = 2.26; p = 0.008). CONCLUSIONS analysis of miR-5682 expression demonstrates a potential clinical utility in selection of LC patients suffering from nutritional deficiencies developing as a consequence of RT-based therapy.
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Clinical usefulness of the patient-generated subjective global assessment short form © for nutritional screening in patients with head and neck cancer: a multicentric study. Ecancermedicalscience 2024; 18:1662. [PMID: 38439803 PMCID: PMC10911671 DOI: 10.3332/ecancer.2024.1662] [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: 08/11/2023] [Indexed: 03/06/2024] Open
Abstract
Nutritional screening and assessment are considered essential steps in nutritional care for cancer patients, malnutrition remains underreported in clinical practice. The aim of this study was to analyse the clinical usefulness of the Patient-Generated Subjective Global Assessment short form (PG-SGA SF©) for nutritional screening in patients with head and neck cancer (HNC). This is a multicentre, cross-sectional study involving patients with HNC. The final score of the PG-SGA SF© was obtained and the nutritional status was diagnosed using the Patient-Generated Subjective Global Assessment (PG-SGA)®, classifying them as well-nourished or malnourished. Receiver operating characteristic curve, ordinal logistic regression, and C-statistic were used. In total, 353 patients with HNC were enrolled and the prevalence of malnutrition, according to the PG-SGA®, was 64.02% and the median final score of PG-SGA SF© was 11 points. The final score of the PG-SGA SF© had high accuracy (area under the curve = 0.915), and scores ≥9 had the best performance in diagnosing malnutrition. PG-SGA SF© final score ≥9 was associated with malnutrition (odds ratio = 28.32, 95% confidence interval= 15.98-50.17), with excellent discriminatory power (C-statistic = 0.872). In conclusion, the PG-SGA SF© demonstrated excellent performance for nutritional screening in patients with HNC. Given that it is a simple instrument that is faster to administer than the PG-SGA®, we recommend its use in clinical practice among such patients.
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Nutritional Status and Incidence of Radiation-Induced Oral Mucositis in Nasopharyngeal Carcinoma Patients Treated with Chemoradiotherapy. Nutr Cancer 2024; 76:196-206. [PMID: 38113055 DOI: 10.1080/01635581.2023.2294523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 12/06/2023] [Indexed: 12/21/2023]
Abstract
Malnutrition is prevalent among patients with nasopharyngeal carcinoma undergoing radiotherapy. This study examined the nutritional status and incidence of radiation-induced oral mucositis (RIOM) in patients with nasopharyngeal carcinoma. A retrospective analysis was conducted to compare the incidence of RIOM, Nutritional Risk Screening (NRS) 2002 score, weight, body mass index (BMI), and hemoglobin levels in 338 patients treated with induction chemotherapy (IC) plus concurrent chemoradiotherapy (CCRT) or treated with CCRT alone. The IC + CCRT group exhibited an increase in weight and BMI but a decrease in hemoglobin levels after IC compared with baseline (p < 0.001). Both groups showed differences in weight at Week 0 and BMI at Weeks 0-2 of radiotherapy (p < 0.05). The IC + CCRT group experienced an increase in NRS 2002 scores from Week 2 to Week 6 (p < 0.05). The hemoglobin levels of the IC + CCRT group were consistently lower throughout radiotherapy (p < 0.001). However, no significant difference was observed in the incidence of RIOM between the two groups (p = 0.246). Patients treated with IC + CCRT exhibited a higher nutritional risk during radiotherapy. Although the incidence of Grade III RIOM was high, no significant difference was found between the groups.
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Use of oral nutritional supplements in irradiated patients with head and neck cancer. Oral Dis 2023. [PMID: 38105485 DOI: 10.1111/odi.14837] [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: 08/04/2023] [Revised: 09/17/2023] [Accepted: 11/27/2023] [Indexed: 12/19/2023]
Abstract
OBJECTIVES Malnutrition is common among patients with head and neck cancer (HNC) and associated with poorer outcomes. Oral nutritional supplements (ONS) are often prescribed, with concerns raised about their cariogenicity. This study examined ONS use and caries experience in patients with HNC 12 months post-diagnosis. METHODS Fifty-four patients with HNC referred for pre-radiotherapy dental assessment were recruited. Data collected included: age, gender, residential postcode, smoking, alcohol use, HNC characteristics, dental history, oral hygiene habits, dietary advice and ONS use. Data was collected at diagnosis, during radiotherapy and 6 weeks, three, six- and 12-months post-treatment completion. RESULTS Fifty-one subjects completed the study. 76.5% of the participants used ONS for an average of 13.8 weeks. Caries developed in 22.9% of ONS users and 11.1% of non-users (p = 0.6585). The mean overall duration of ONS use was 18.7 weeks for the caries group and 8.5 weeks for the caries-free group (p = 0.1507). Lack of collaboration and disconnection was noted between dietary advice given by dieticians and dentists. CONCLUSIONS ONS use is common among patients with HNC. Larger studies are needed to establish the reasons for caries development and impacts of ONS use on oral health. Importance of multidisciplinary management of malnutrition is highlighted.
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Is Preoperative Serum Albumin Predictive of Adverse Outcomes in Head and Neck Cancer Surgery? J Oral Maxillofac Surg 2023; 81:1422-1434. [PMID: 37678417 DOI: 10.1016/j.joms.2023.08.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/27/2023] [Accepted: 08/15/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND Patients with head and neck cancer are at increased risk of malnutrition due to tumor burden and surgical morbidity. PURPOSE The purpose of this study was to evaluate the association between preoperative serum albumin and 30-day adverse outcomes in patients undergoing head and neck cancer surgery. STUDY DESIGN, SETTING, SAMPLE This was a retrospective cohort study using the American College of Surgeons National Surgical Quality Improvement Program database. Patients undergoing an ablative head and neck cancer procedure were included. Patients who had an unclear tumor location based on coding or missing outcome data were excluded. PREDICTOR VARIABLE The primary predictor variable was preoperative albumin categorized as low (<3.4 g/dL), intermediate (3.4 to 3.9 g/dL), or high (>3.9 g/dL). OUTCOME VARIABLE The primary outcome variable was intensive care unit (ICU)-level complications scored using the Clavien-Dindo classification system. This is a tool used to grade surgical complications, with grade IV and V complications defined as requiring ICU-level care. COVARIATES Covariates were demographic (age, sex, body mass index), medical (smoking, functional status, weight loss), and perioperative (concurrent procedures, tumor location, reconstructive modality). ANALYSES Descriptive, bivariate, and multiple logistic regression with bootstrap resampling statistics were used to evaluate the association between albumin and adverse outcomes. A significance level of P ≤ .05 was significant. RESULTS A total of 4,491 subjects met inclusion criteria and had a documented albumin. There were 435 subjects with low albumin levels, 1,305 with intermediate levels, and 2,751 with high levels. In bivariate analysis, low albumin levels were associated with an increased risk of ICU-level complications, any complication, extended length of stay, and adverse discharge disposition (all P ≤ .001), while high levels were protective (all P ≤ .001). In bootstrapped multivariate analysis using intermediate albumin as the reference group and adjusting for demographics, tumor location, and reconstructive modality among others, low albumin levels were an independent predictor of ICU-level complications (P = .008, odds ratio, 1.64; 95% confidence interval, 1.14 to 2.40), while high levels were protective (P = .014, odds ratio, 0.689; 95% confidence interval, 0.521 to 0.923). CONCLUSIONS Preoperative serum albumin was an independent predictor of adverse outcomes following ablative head and neck cancer procedures.
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Cachexia and head and neck squamous cell carcinoma: A scoping review. Oral Dis 2023. [PMID: 37891012 DOI: 10.1111/odi.14749] [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: 02/22/2023] [Accepted: 09/13/2023] [Indexed: 10/29/2023]
Abstract
OBJECTIVE The objective of this paper was to provide an understanding of cachexia in relation to oral squamous cell carcinoma relevant to oral health care. The paper is a scoping review of aspects of the clinical presentation, aetiology and management of cachexia in relation to oral health and oral health care. METHODS A combined search of MEDLINE and EMBASE databases (via OVID) was conducted using the terms ([Head and Neck] OR [Oral Squamous Cell Carcinoma]) AND (Cachexia). Duplicates were removed and results were subsequently limited to studies published between 2000 and 2023, humans and English language. After screening and full-text assessment a total number of 87 studies were included in the review. RESULTS It is evident that cachexia is a not uncommon feature of patients with advanced malignancy of the head and neck driven by a multitude of mechanisms, induced by the tumour itself, that lead to reduced nutritional intake, increased metabolism and loss of adipose and skeletal tissue. CONCLUSION While a variety of nutritional, physical, psychological and pharmacological interventions may improve quality and duration of life, ultimately the diagnosis of cachexia in relation to head and neck cancer remains an indicator of poor life expectancy.
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Oral somatosensory alterations and salivary dysfunction in head and neck cancer patients. Support Care Cancer 2023; 31:627. [PMID: 37828382 PMCID: PMC10570204 DOI: 10.1007/s00520-023-08086-7] [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: 08/15/2023] [Accepted: 09/26/2023] [Indexed: 10/14/2023]
Abstract
PURPOSE Patients with head and neck cancer (HNC) are at high risk of malnutrition due to eating difficulties partly mediated by sensory alterations and salivary dysfunction. Clinical studies have mostly focused on taste and smell alterations, while changes in oral somatosensory perception are largely understudied. The study aimed to investigate oral somatosensory (tactile, texture, chemesthetic, and thermal) responses and salivary functions of HNC patients in comparison to healthy controls. METHODS A cross-sectional study was conducted using psychophysical tests in HNC patients (n = 30) and in age- and gender-matched control subjects (n = 30). The tests included measurements of point-pressure tactile sensitivity, whole-mouth chemesthetic stimulation, food texture discrimination, and temperature discrimination. Salivary functions, including hydration, saliva consistency, pH, volume, and buffering capacity, were also evaluated. RESULTS HNC patients demonstrated significantly lower chemesthetic sensitivity (for medium and high concentrations, p < 0.05), thermal sensitivity (p = 0.038), and salivary functions (p = 0.001). There were indications of lower tactile sensitivity in the patient group (p = 0.101). Patients were also less sensitive to differences in food roughness (p = 0.003) and firmness (p = 0.025). CONCLUSION This study provided evidence that sensory alterations in HNC patients extend beyond their taste and smell. The measurements demonstrated lower somatosensory responses, in part associated with their reduced salivary function. Oral somatosensory alterations and salivary dysfunction may consequently impart the eating experience of HNC patients. Thus, further investigations on food adjustments for this patient group seem warranted.
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Gastrostomy dependence following pharyngolaryngectomy: The effect of preoperative tube insertion. Head Neck 2023; 45:2649-2656. [PMID: 37622194 DOI: 10.1002/hed.27490] [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: 02/07/2023] [Revised: 07/09/2023] [Accepted: 08/13/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND The aim of this study is to investigate the impact of preoperative gastrostomy in patients undergoing pharyngolaryngectomy (PL) on gastrostomy tube dependence at 6 months postoperatively. METHODS A retrospective review of patients undergoing PL for laryngeal squamous cell carcinoma between 2005 and 2019 was performed. Parameters were collected and analyzed within the multivariate models. RESULTS Ninety-three patients (82% male, mean age 63.4 [SD 9.4]) were included. Preoperative tube placement and pharyngocutaneous fistula (PCF) were associated with an increased likelihood of gastrostomy tube dependence at 6 months (odds ratio 6.43, CI 1.1-38.3, p = 0.041) after adjusting for multiple confounding factors. There was no difference in the incidence of delayed oral feeding, PCF, or hospital stay between the groups. CONCLUSIONS Preoperative tube and PCF are associated with an increased likelihood of tube dependence at 6 months. Patients for preoperative tube insertion should be carefully selected and early oral feeding reintroduction should be encouraged.
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Irradiation dose to the swallowing apparatus impacts nutritional status in head and neck cancer patients-results from the prospective randomized HEADNUT trial. Strahlenther Onkol 2023; 199:875-880. [PMID: 37591979 PMCID: PMC10542726 DOI: 10.1007/s00066-023-02124-3] [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: 03/20/2023] [Accepted: 07/11/2023] [Indexed: 08/19/2023]
Abstract
PURPOSE To investigate the influence of radiation dose to the swallowing muscles on the nutritional status in patients with head and neck cancer undergoing primary or adjuvant (chemo)radiotherapy (C)RT. METHODS Between 2018 and 2020, 61 patients were prospectively randomized into the so-called HEADNUT trial (head and neck cancer patients undergoing nutritional intervention). Follow-up was continued until 2022. Contouring of the swallowing apparatus included the superior (scm), middle (mcm), and inferior constrictor muscle (icm), the cricopharyngeal muscle (cphm), and the esophageal inlet. Nutritional status was assessed by bioelectrical impedance analysis (BIA) at the beginning and the end of radiotherapy. The posttherapeutic nutritional status was evaluated by the BIA-derived fat-free mass index (FFMI; kg/m2). Malnutrition was assumed at FFMI values of < 15 (women) and < 17 (men) kg/m2. To find differences between dosimetric parameters in well- and malnourished patients, Mann-Whitney U test was used. To model the association between malnutrition and its potentially influencing variables, several logistic regression models were built. RESULTS The following parameters differed between well- and malnourished patients at the end of therapy: icm Dmean, V40Gy (%), V50Gy (%), and V60Gy (%), and sphm V40Gy (%). After entering these parameters into a multivariable logistic regression model (dosimetric model), icm Dmean (b = -0.12; Exp(b) = 0.88; 95% CI: 0.78-1.0; p = 0.06) and icm V40Gy (%; b = 0.06; Exp(b) = 1.07; 95% CI: 1-1.13; p = 0.04) proved to be independent dosimetric predictors of malnutrition. We only determined the cut-off value for predicting malnutrition for icm V40Gy (%) since it was the only parameter which met p < 0.05. The optimal cut-off value for the predictor V40Gy (%) based on the Youden Index was 85.6%. Another logistic regression model (dosimetric-clinical model) consisted of icm V40 (%) and the clinical parameters tumor localization, malnutrition before RT, gender, and combined chemotherapy. It was confirmed that both icm V40% (b = -1.9; Exp(b) = -2.7; 95% CI: 0.01-0.8; p = 0.03) and malnutrition at baseline (b = -1.9; Exp(b) = 4.4; 95% CI: 8.4-816.6; p = 0.0002) were independent predictors of subsequent malnutrition the end of RT. CONCLUSION Establishment of a normal nutritional status before the start of RT and adherence to dose constraints for the swallowing apparatus may prevent malnutrition in head and neck cancer patients at the end of therapy. Specifically, we suggest an icm V40Gy (%) of more than 86% to be predictive for nutritional complications.
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Monitoring the effect of perioperative nutritional care on body composition and functional status in patients with carcinoma of gastrointestinal and hepatobiliary system and pancreas. Radiol Oncol 2023; 57:371-379. [PMID: 37439751 PMCID: PMC10561066 DOI: 10.2478/raon-2023-0028] [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: 03/31/2023] [Accepted: 05/17/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND The significance of nutritional care in the management of cancer, particularly in the surgical treatment of abdominal cancer, is increasingly acknowledged. Body composition analysis, such as the Bioelectric impedance assay (BIA), and functional tests, e.g., handgrip strength, are used when assessing nutritional status alongside general and nutritional history, clinical examination, and laboratory tests. The primary approach in nutritional care is individually adjusted nutritional counselling and the use of medical nutrition, especially oral nutritional supplements. The aim of the study was to investigate the effects of perioperative nutritional care on body composition and functional status in patients with carcinoma of the gastrointestinal tract, hepatobiliary system, and pancreas. PATIENTS AND METHODS 47 patients were included, 27 received preoperative and postoperative nutritional counselling and oral nutritional supplements (Group 1), while 20, due to surgical or organisational reasons, received nutritional care only postoperatively (Group 2). The effect of nutritional therapy was measured with bioimpedance body composition and handgrip measurements. RESULTS Group 2 had a higher average Nutritional Risk Screening (NRS) 2002 score upon enrolment (3 vs. 2 points); however, there was no difference when malnutrition was assessed using Global Leadership in Malnutrition (GLIM) criteria. There was a relative increase in lean body mass and fat-free mass index (FFMI) 7 days after surgery in group 1 (+4,2% vs. -2,1% in group 2). There was no difference in handgrip strength. CONCLUSIONS Our results indicate that combined preoperative and postoperative nutritional care is superior to only postoperative nutritional care. It seems to prevent statistically significant lean mass loss 7 days after surgery but not after 14 days or 4 weeks.
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Nutrition impact symptoms in head and neck cancer during radiotherapy: a longitudinal study. Acta Otolaryngol 2023:1-8. [PMID: 37335205 DOI: 10.1080/00016489.2023.2217844] [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: 03/27/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND Patients with head and neck cancer (HNC) receiving radiotherapy (RT) are at a high risk of weight loss (WL) due to a variety of nutrition impact symptoms (NISs). OBJECTIVE This prospective observational study aimed to investigate the consecutive changes of NIS during RT and analyzed its impact on body weight. MATERIALS AND METHODS The Head and Neck patient Symptom Checklist was adopted to evaluate NIS. NIS, body weight, hemoglobin and lymphocyte of 94 participants were assessed at four time points during RT and the treatment outcomes were assessed at the time of 12 months after the completion of RT. Generalised estimation equations (GEEs) and Kendall's tau-b were used for statistical analysis. RESULTS Our study found that pain, taste changes and dry mouth were the most common NIS, reported by >90% of patients and had higher interference scores (more than 85% >2) at the end of RT. The average WL was 4.22 ± 3.59 kg after treatment, and more than two-thirds of patients (67.02%, 64/94) experienced significant WL of >5%. Lack of energy, vomiting and taste changes impacted WL significantly (p < .05). Taste changes were also associated with hemoglobin and lymphocyte reduction (p = .018, p < .001). WL correlated negatively with tumor response (p = .031). CONCLUSIONS AND SIGNIFICANCE In patients with HNC, taste changes, pain, dry mouth and vomiting were seen. Nutritional intervention applied as early as the first 10 days of RT could help to change the nutrition status and improve the clinical outcomes.
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Nutritional Management of Patients with Head and Neck Cancer-A Comprehensive Review. Nutrients 2023; 15:nu15081864. [PMID: 37111081 PMCID: PMC10144914 DOI: 10.3390/nu15081864] [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: 02/22/2023] [Revised: 04/07/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
While surgical therapy for head and neck cancer (HNC) is showing improvement with the advancement of reconstruction techniques, the focus in these patients should also be shifting to supportive pre and aftercare. Due to the highly sensitive and anatomically complex region, these patients tend to exhibit malnutrition, which has a substantial impact on their recovery and quality of life. The complications and symptoms of both the disease and the therapy usually make these patients unable to orally intake food, hence, a strategy should be prepared for their nutritional management. Even though there are several possible nutritional modalities that can be administrated, these patients commonly have a functional gastrointestinal tract, and enteral nutrition is indicated over the parenteral option. However, after extensive research of the available literature, it seems that there is a limited number of studies that focus on this important issue. Furthermore, there are no recommendations or guidelines regarding the nutritional management of HNC patients, pre- or post-operatively. Henceforth, this narrative review summarizes the nutritional challenges and management modalities in this particular group of patients. Nonetheless, this issue should be addressed in future studies and an algorithm should be established for better nutritional care of these patients.
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Oral Somatosensory Alterations in Head and Neck Cancer Patients-An Overview of the Evidence and Causes. Cancers (Basel) 2023; 15:cancers15030718. [PMID: 36765675 PMCID: PMC9913236 DOI: 10.3390/cancers15030718] [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: 12/20/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 01/26/2023] Open
Abstract
Food-related sensory alterations are prevalent among cancer patients and negatively impact their relationship with food, quality of life, and overall health outcome. In addition to taste and smell, food perception is also influenced by somatosensation comprising tactile, thermal, and chemesthetic sensations; yet studies on oral somatosensory perception of cancer patients are lacking to provide patients with tailored nutritional solutions. The present review aimed to summarise findings on the oral somatosensory perception of head and neck cancer (HNC) patients and the potential aetiologies of somatosensory alterations among this population. Subjective assessments demonstrated alterations in oral somatosensory perception such as sensitivity to certain textures, spices, and temperatures. Physiological changes in oral somatosensation have been observed through objective assessments of sensory function, showing reduced localised tactile function and thermal sensitivity. Changes in whole-mouth tactile sensation assessed using texture discrimination and stereognosis ability seem to be less evident. Available evidence indicated oral somatosensory alterations among HNC patients, which may affect their eating behaviour, but more studies with larger sample sizes and standardised assessment methods are needed. Unlike other types of cancers, sensory alterations in HNC patients are not only caused by the treatments, but also by the cancer itself, although the exact mechanism is not fully understood. Prevalent oral complications, such as xerostomia, dysphagia, mucositis, and chemosensory alterations, further modify their oral condition and food perception. Oral somatosensory perception of cancer patients is an under-investigated topic, which constitutes an important avenue for future research due to its potential significance on eating behaviour and quality of life.
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A prediction model for skeletal muscle evaluation and computed tomography-defined sarcopenia diagnosis in a predominantly overweight cohort of patients with head and neck cancer. Eur Arch Otorhinolaryngol 2023; 280:321-328. [PMID: 35835910 DOI: 10.1007/s00405-022-07545-x] [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: 06/02/2022] [Accepted: 07/05/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE This study investigates the feasibility of computed tomography (CT)-defined sarcopenia assessment using a prediction model for estimating the cross-sectional area (CSA) of skeletal muscle (SM) in CT scans at the third lumbar vertebra (L3), using measures at the third cervical level (C3) in a predominantly overweight population with head and neck cancer (HNC). METHODS Analysis was conducted on adult patients with newly diagnosed HNC who had a diagnostic positron emission tomography-CT scan. CSA of SM in CT images was measured at L3 and C3 in each patient, and a predictive formula developed using fivefold cross-validation and linear regression modelling. Correlation and agreement between measured CSA at L3 and predicted values were evaluated using intraclass correlation coefficients (ICC) and Bland-Altman plot. The model's ability to identify sarcopenia was investigated using Cohen's Kappa (k). RESULTS A total of 109 patient scans were analysed, with 64% of the cohort being overweight or obese. The prediction model demonstrated high level of correlation between measured and predicted CSA measures (ICC 0.954, r = 0.916, p < 0.001), and skeletal muscle index (SMI) (ICC 0.939, r = 0.883, p < 0.001). Bland-Altman plot showed good agreement in SMI, with mean difference (bias) = 0.22% (SD 8.65, 95% CI - 3.35 to 3.79%), limits of agreement (- 16.74 to 17.17%). The model had a sensitivity of 80.0% and specificity of 85.0%, with moderate agreement on sarcopenia diagnosis (k = 0.565, p = 0.004). CONCLUSION This model is effective in predicting lumbar SM CSA using measures at C3, and in identifying low SM in a predominately overweight group of patients with HNC.
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Long-term monitoring and predictive factors of critical weight loss among patients with nasopharyngeal carcinoma in a curative treatment setting. Am J Otolaryngol 2022; 43:103407. [PMID: 35210108 DOI: 10.1016/j.amjoto.2022.103407] [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: 01/27/2022] [Accepted: 02/13/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE We aimed to determine weight change over time and identify risk factors of critical weight loss among patients with nasopharyngeal carcinoma (NPC). MATERIALS AND METHODS In this retrospective study, we investigated weight change over time in 445 patients with NPC who underwent curative treatment. Logistic regression analysis was used to identify possible predictors of critical weight loss. RESULTS The incidence of critical weight loss was 67.87%. The long-term monitoring demonstrated a rapid weight loss, especially in the first 2 months of treatment, which continued up to 5 months. Patients with critical weight loss did not regain weight until 3 years. Univariate analysis showed that the following factors were significantly associated with critical weight loss: lower pretreatment body mass index (BMI), tumor stage, subjective global assessment score, Eastern Cooperative Oncology Group (ECOG) score, and enteral tube feeding. Multivariate analysis showed four factors that were associated with a lower critical weight loss: pretreatment BMI < 18.5 kg/m2 (p < 0.001, 95% confidence interval [CI] = 0.25 [0.12-0.52]), early tumor stage (p = 0.004, 95% CI = 0.46 [0.27-0.79]), ECOG grade II (p = 0.006, 95% CI = 0.15 [0.04-0.51]), and early prophylactic percutaneous gastrostomy (PEG) tube feeding (p = 0.001, 95% CI = 0.26 [0.12-0.59]). CONCLUSION Patients having NPC with critical weight loss showed a significantly rapid decline in their weight in the first 2 months; the weight was persistently less than the baseline value during a 36-month follow-up period. Patients with lower BMI, early-stage cancer, and early prophylactic PEG tube feeding had a significantly lower critical weight loss than those without the abovementioned characteristics.
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Addressing symptoms that affect patients' eating according to the Head and Neck Patient Symptom Checklist ©. Support Care Cancer 2022; 30:6163-6173. [PMID: 35426524 PMCID: PMC9135877 DOI: 10.1007/s00520-022-07038-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 04/04/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE The purpose of this prospective study was to assess which nutritional impact symptoms (NIS) interfere with oral intake in patients with head and neck cancer (HNC) and how the symptoms interfere with body weight loss, up to 1 year after treatment. METHODS This was a prospective study of 197 patients with HNC planned for treatment with curative intention. Body weight was measured before the start of treatment, at 7 weeks after the start of treatment, and at 6 and 12 months after completion of treatment. NIS and NIS interfering with oral intake at each follow-up were examined with the Head and Neck Patient Symptom Checklist© (HNSC©). RESULTS At 7 weeks of follow-up, patients experienced the greatest symptom and interference burden, and 12 months after treatment the NIS scorings had not returned to baseline. One year after treatment, the highest scored NIS to interfere with oral intake was swallowing problems, chewing difficulties, and loss of appetite. At all 3 follow-ups, the total cumulative NIS and NIS interfering with oral intake were associated with body weight loss. Factors increasing the risk for a body weight loss of ≥ 10% at 12 months after treatment were pain, loss of appetite, feeling full, sore mouth, difficulty swallowing, taste changes, and dry mouth. Women scored higher than men in NIS and NIS interfering with oral intake. Furthermore, during the study period about half of the population had a body weight loss > 5%. CONCLUSION Because both nutritional and clinical factors may affect body weight, this study highlights the importance of a holistic approach when addressing the patients' nutritional issues. TRIAL REGISTRATION ClinicalTrials.gov NCT03343236, date of registration: November 17, 2017.
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Managing Cachexia in Head and Neck Cancer: a Systematic Scoping Review. Adv Ther 2022; 39:1502-1523. [PMID: 35224702 PMCID: PMC8989808 DOI: 10.1007/s12325-022-02074-9] [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: 01/11/2022] [Accepted: 02/03/2022] [Indexed: 12/24/2022]
Abstract
Introduction Patients with head and neck cancer (HNC) are usually confronted with functional changes due to the malignancy itself or its treatment. These factors typically affect important structures involved in speech, breathing, chewing, swallowing, and saliva production. Consequently, the intake of food will be limited, which further contributes to loss of body weight and muscle mass, anorexia, malnutrition, fatigue, and anemia. This multifactorial condition can ultimately lead to cancer cachexia syndrome. This study aims to examine the treatment of cachexia in HNC patients. Methods We systematically searched OvidMedline, PubMed, Scopus, and Web of Science for articles examining the treatment of cachexia in HNC. Results A total of nine studies were found, and these suggested interventions including nutritional, pharmacologic, therapeutic exercise, and multimodal approaches. The nutritional intervention includes essential components such as dietary counseling, oral nutritional supplements, and medical nutritional support. Individualized nutritional interventions include oral, enteral (feeding tubes i.e., percutaneous endoscopic gastrostomy [PEG], nasogastric tube [NGT]) and parenteral nutrition. The pharmacologic interventions aim at increasing the appetite and weight of cachectic patients. Therapeutic exercise and increased physical activity can help to enhance the synthesis of muscle protein, reducing inflammation and the catabolic effects of cachexia syndrome. Conclusion Owing to the multifactorial nature of this syndrome, it is expected that the management approach should be multi-interventional. Early implementation of these interventions may help to improve survival and quality of health and life of cachectic HNC patients.
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Nutritional Status Impacts Quality of Life in Head and Neck Cancer Patients Undergoing (Chemo)Radiotherapy: Results from the Prospective HEADNUT Trial. Nutr Cancer 2022; 74:2887-2895. [PMID: 35209777 DOI: 10.1080/01635581.2022.2042571] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Malnutrition negatively impacts quality of life (QoL) in patients with head and neck cancer (HNC). This is the first prospective study to assess the impact of malnutrition (defined by the bioelectrical impedance analysis (BIA)-derived fat-free mass index) on QoL in patients with HNC undergoing (chemo)radiotherapy. Between October 2018 and October 2020, 58 HNC patients prospectively completed the QoL-questionnaires EORTC-QLQ-C30 and EORTC-QLQ-H&N35 at the beginning (tb) and at the end of (chemo)radiotherapy (te) as well as during follow-up (tf). At these time points, nutritional risk assessment (MUST, NRS-2002, Nutriscore), BIA measurement and laboratory testing was performed by a permanent study team. Differences between malnourished (n = 14) and well-nourished patients (n = 44) were observed in UICC classification (P < 0.001) and HPV status (P = 0.03). Well-nourished patients showed higher baseline hemoglobin (P = 0.025) and albumin (P = 0.005), but lower c-reactive protein levels (P < 0.001). At tb, mostly malnourished patients presented with worse QoL. Multivariable analysis showed that MUST, NRS-2002, HPV status, and UICC classification were related to QoL. Nutritional status has a crucial impact on QoL. The nutritional screening protocols MUST and NRS-2002 are suitable for identifying patients at risk and predicting QoL in patients with HNC undergoing (chemo)radiotherapy.
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The effectiveness of skeletal muscle evaluation at the third cervical vertebral level for computed tomography-defined sarcopenia assessment in patients with head and neck cancer. Head Neck 2022; 44:1047-1056. [PMID: 35138008 PMCID: PMC9305498 DOI: 10.1002/hed.27000] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 01/16/2022] [Accepted: 01/27/2022] [Indexed: 12/18/2022] Open
Abstract
Background Computed tomography (CT)‐defined sarcopenia is a prognostic indicator in head and neck cancer (HNC), with the gold standard for muscle evaluation using cross‐sectional area (CSA) at the third lumbar vertebra (L3). We compared methods using CSA at the third cervical vertebra (C3). Methods Muscle CSA was measured at L3, and CSA at C3 was used to estimate L3 CSA using a prediction model. Agreement and sarcopenia diagnosis were evaluated. Results Good correlation was found between measured and estimated CSA (101 scans; r = 0.86, p < 0.001). CSA mean difference (bias) 9.99 cm2, (SD = 20.3 cm2). Skeletal muscle index bias 5.85% (SD = 13.4%), 95% limits of agreement (LoA) (−20.4 to 32.1%, r = 0.29), exceeded clinically accepted limits of 5%. Sarcopenia was diagnosed in 26%‐(L3), 45%‐(C3), with weak agreement (ƙ = 0.368, 95% confidence interval, 0.192–0.544, p < 0.001) (sensitivity 79.2%, specificity 66.7%). Conclusion Agreement between measures was weak. Widespread LoA, proportional bias, and sarcopenia misclassification indicates that estimates using C3 cannot replace actual measures at L3.
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Evaluation of Objective and Subjective Swallowing Outcomes in Patients with Dysphagia Treated for Head and Neck Cancer. J Clin Med 2022; 11:jcm11030692. [PMID: 35160142 PMCID: PMC8836568 DOI: 10.3390/jcm11030692] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 02/05/2023] Open
Abstract
We evaluated objective and subjective swallowing function outcomes in patients with dysphagia treated for head and neck cancer (HNC) and identified risk factors for poor swallowing outcomes. Patients undergoing videofluoroscopic swallowing studies (VFSS) between January 2016 and March 2021 were divided into four groups according to primary tumor sites; post-treatment dysphagia was assessed. The penetration–aspiration scale (PAS) and bolus residue scale (BRS) were used to objectively assess swallowing function through VFSS. The Functional Oral Intake Scale (FOIS) was used for subjective analyses of swallowing statuses. To account for potential confounding, important covariates were adjusted for in logistic regression models. Oropharyngeal tumors were significantly more likely to have poor PAS and BRS scores than oral cavity tumors, and the patients with nasopharyngeal tumors were significantly less likely to have poor FOIS scores. Old age, having multiple HNCs, and a history of radiotherapy were associated with an increased odds of poor PAS scores (for all types of swallows), poor BRS scores (for semiliquid and solid swallows), and poor FOIS scores, respectively. This indicates using only subjective assessments may not allow for accurate evaluations of swallowing function in patients treated for HNC. Using both objective and subjective assessments may allow for comprehensive evaluations.
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Quality of life, HPV-status and phase angle predict survival in head and neck cancer patients under (chemo)radiotherapy undergoing nutritional intervention: Results from the prospective randomized HEADNUT-trial. Radiother Oncol 2021; 166:145-153. [PMID: 34838889 DOI: 10.1016/j.radonc.2021.11.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 11/14/2021] [Accepted: 11/17/2021] [Indexed: 12/28/2022]
Abstract
PURPOSE To analyze the impact of quality of life (QoL), nutritional and clinical indicators on overall survival in patients with head and neck squamous cell cancer (HNSCC) undergoing (chemo)radiotherapy. MATERIALS AND METHODS At the beginning, at the end of (chemo)radiotherapy and during follow-up, QoL was prospectively assessed using the EORTC-QLQ-C30 and -QLQ-H&N35 questionnaires. Data were analyzed in 58 out of 220 screened patients, who were randomized into a control and intervention group. All patients received a nutritional assessment including bioelectrical impedance analysis (BIA), laboratory testing, and a screening for malnutrition based on the questionnaires MUST, NRS-2002 and Nutriscore at baseline and at the end of therapy. The intervention consisted of an individualized nutritional counseling every 2 weeks. RESULTS Except for emotional functioning, dyspnea, financial difficulties, dental problems and weight gain, all other scales from the EORTC-QLQ-C30 and -H&N35 deteriorated during (chemo)radiotherapy. At first follow-up, patients of the control group experienced more nausea and vomiting compared to those of the intervention group (p = 0.02). After performing a multivariable model, dental problems at the end of therapy (HR: 1.03; 95% CI: 1-1.06; p = 0.03), HPV negativity (HR: 18.19, 95% CI: 1.61-204.17; p = 0.02), and baseline phase angle (HR: 0.09; 95% CI: 0.01-0.82; p = 0.03) were identified as predictors for overall survival. CONCLUSIONS Factors influencing overall survival in patients with HNSCC undergoing (chemo)radiotherapy are complex and multifactorial. We were able to identify QoL-related (dental problems), clinical (HPV status) and nutritional (phase angle) factors as negative predictors for survival. This study was registered within the German Clinical Trials Register (DRKS00016862).
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The impact of nutritional counseling on thyroid disorders in head and neck cancer patients after (chemo)radiotherapy: results from a prospective interventional trial. Strahlenther Onkol 2021; 198:135-148. [PMID: 34724084 PMCID: PMC8789704 DOI: 10.1007/s00066-021-01865-3] [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: 06/17/2021] [Accepted: 10/03/2021] [Indexed: 11/27/2022]
Abstract
Objective To analyze the impact of nutritional counseling on the development of hypothyroidism after (chemo)radiotherapy in head and neck cancer patients to propose a new normal tissue complication probability (NTCP) model. Materials and methods At baseline, at the end of (chemo)radiotherapy, and during follow-up, thyroid-stimulating hormone (TSH) with free thyroxin (fT3 and fT4), nutritional status, and nutrient intake were prospectively analyzed in 46 out of 220 screened patients. Patients received (chemo)radiotherapy within an intervention (individual nutritional counseling every 2 weeks during therapy) and a control group (no nutritional counseling). Results Overall median follow-up was 16.5 [IQR: 12; 22] months. Fourteen patients (30.4%) presented with hypothyroidism after 13.5 [8.8; 17] months. During (chemo)radiotherapy, nutritional status worsened in the entire cohort: body mass index (p < 0.001) and fat-free mass index (p < 0.001) decreased, calorie deficit (p = 0.02) increased, and the baseline protein intake dropped (p = 0.028). The baseline selenium intake (p = 0.002) increased until the end of therapy. Application of the NTCP models by Rønjom, Cella, and Boomsma et al. resulted in good performance of all three models, with an AUC ranging from 0.76 to 0.78. Our newly developed NTCP model was based on baseline TSH and baseline ferritin. Model performance was good, receiving an AUC of 0.76 (95% CI: 0.61–0.87), with a sensitivity of 57.1% and specificity of 96.9% calculated for a Youden index of 0.73 (p = 0.004; area = 0.5). Conclusion Baseline TSH and ferritin act as independent predictors for radiotherapy-associated hypothyroidism. The exclusion of such laboratory chemistry parameters in future NTCP models may result in poor model performance.
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Exploring dyadic management of nutrition care throughout and beyond head and neck cancer treatment. J Clin Nurs 2021; 31:2774-2783. [PMID: 34693575 DOI: 10.1111/jocn.16096] [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: 09/01/2021] [Revised: 10/10/2021] [Accepted: 10/12/2021] [Indexed: 11/26/2022]
Abstract
AIMS AND OBJECTIVES To identify how patients and carers collaborate to manage nutrition care throughout and beyond head and neck cancer (HNC) treatment as a step towards identifying changes to service delivery that are inclusive of the needs of the patient-carer dyad. BACKGROUND Research in the field of dyadic interventions in cancer care is emerging, and there has been little work exploring patient-carer dyad needs in the provision of nutrition care in HNC. DESIGN A qualitative study design was used. METHODS Narrative interviews were completed with 13 patients and 15 carers over a 12-month period (prior to treatment commencing, and 2 weeks, 3 months and 12 months post-treatment completion). Deductive analysis of interview transcripts was performed using directed content analysis guided by the Theory of Dyadic Illness Management (TDIM). COREQ guidelines were used. RESULTS Seven themes across four TDIM constructs were identified: (1) understanding and adapting to physical challenges impacting nutrition intake, (2) adjusting to emotional impact of changes to eating and drinking, (3) providing practical support, (4) intrapersonal characteristics, (5) interpersonal characteristics, (6) healthcare culture and (7) managing carer burnout. CONCLUSION This study highlights the importance of healthcare professionals recognising the patient and carer dyad as a team to enhance engagement in nutrition care and to ensure that their physical and psychological support needs across the cancer continuum are met. RELEVANCE TO CLINICAL PRACTICE It is important that healthcare professionals understand information and support needs and preferences within patient-carer dyads prior to HNC treatment commencing and adapt care and interventions based on their changing needs throughout and beyond the treatment period.
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Review of prophylactic swallowing interventions for head and neck cancer. Int J Nurs Stud 2021; 123:104074. [PMID: 34536908 DOI: 10.1016/j.ijnurstu.2021.104074] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 08/21/2021] [Accepted: 08/24/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Head and neck cancer treatment destroys nerves and/or organs associated with swallowing. Previous studies have investigated the efficacy of exercises for muscles used in swallowing before treatment in reducing disuse atrophy and delaying the occurrence of muscle fibrosis. However, the rehabilitation effects of training and the optimal intervention strategy are unknown. OBJECTIVES To establish evidence for the efficacy of prophylactic swallowing interventions in reducing aspiration and restoring oral intake in patients with head and neck cancer with dysphagia. METHODS We searched electronic databases (PubMed, Embase, Cochrane and MEDLINE) for studies published up to June 2021 reporting outcomes following prophylactic swallowing interventions in patients with head and neck cancer with dysphagia and the related influencing factors. The methodological quality of the literature was assessed using the Joanna Briggs Institute appraisal tools. RESULTS The search identified 1468 articles, and 13 studies were eventually included. Four categories involving 12 different swallowing interventions were classified. Regarding the descriptive analysis of the rehabilitation effects across all studies, in terms of oropharyngeal safety, five studies showed that swallowing interventions reduced the risk of aspiration, penetration or residue. In terms of oral intake and tube feeding dependence, four studies demonstrated reduced time to return to oral intake in the intervention group compared with the control group. In terms of intervention adherence, three studies showed that speech-language pathologist- and nurse-supervised training was a potential promoter of adherence, and five studies showed that the negative factors affecting adherence included pain, fatigue, forgetting, smoking, decreased exercise motivation, side effects of radiotherapy and distance to the rehabilitation site. CONCLUSIONS Preventive swallowing interventions may be effective at reducing aspiration, improving swallowing function, and restoring oral intake. However, due to the lack of standardization and consistency of interventions and measurement results, which prevented the production of a best practice guide, future rigorous methodological trials will be needed to determine the most effective interventions for maximizing exercise adherence over the long term.
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Understanding Cachexia in Head and Neck Cancer. Asia Pac J Oncol Nurs 2021; 8:527-538. [PMID: 34527782 PMCID: PMC8420913 DOI: 10.4103/apjon.apjon-2145] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 07/21/2021] [Indexed: 01/06/2023] Open
Abstract
One of the major comorbidities of cancer and cancer therapy is posing a global health problem in cancer cachexia. Cancer cachexia is now considered a multifactorial syndrome that presents with drastic loss of body weight, anorexia, asthenia, and anemia. Head and neck cancer (HNC) patients are at a greater risk for development and severity of cachexia syndrome as there is direct involvement of structures associated with nutritional intake. Yet, the scientific evidence, approach, and management of cachexia in HNCs are yet to be largely explored. The article aims to succinctly review the concepts of cancer cachexia with relevance to HNCs and summarizes the current findings from recent research.
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Head and neck cancer patients under (chemo-)radiotherapy undergoing nutritional intervention: Results from the prospective randomized HEADNUT-trial. Radiother Oncol 2021; 159:82-90. [PMID: 33766702 DOI: 10.1016/j.radonc.2021.03.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 03/08/2021] [Accepted: 03/11/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE/OBJECTIVE Patients with squamous cell carcinoma of the head and neck undergoing (chemo-)radiotherapy are at high risk of malnutrition. Nevertheless, there is still a lack of prospective, randomized trials investigating the influence of nutritional status on therapy-related toxicity and patients' outcome. MATERIALS AND METHODS Between October 2018 and October 2020, 61 patients were randomized into an intervention and control group. Questionnaires (MUST, NRS-2002, and Nutriscore), clinical examinations, laboratory analyses, and bioelectrical impedance analysis (BIA) were used to assess nutritional status for all patients at the beginning and end of therapy as well as every 2 weeks during therapy. The intervention consisted of an individualized nutritional counseling every 2 weeks during therapy. RESULTS Median baseline BMI for all participants was 23.8 (14.5-37.2) kg/m2 and dropped to 22.9 (16.8-33) kg/m2 after therapy (p < 0.001). In all patients, median baseline fat-free mass index (FFMI) was 18.1 (14-24.7) kg/m2 and decreased to 17.8 (13.4-21.6) kg/m2 till the end of therapy (p < 0.001). Compliant patients with a BMI < 22 kg/m2 presented with less weight loss in the intervention group compared to the control (p = 0.015, CI: 0.33-2.95). At baseline, MUST was the only screening-test which showed both good sensitivity (86%) and specificity (88%) in detecting malnutrition. Median follow-up was 15 (1-26) months and is still ongoing. 2-year overall survival rate was 70% in the control and 79% in the intervention group (log-rank p = 0.79). Pretherapeutic phase angle, posttherapeutic FFMI and albumin level were prognostic indicators for overall survival (log-rank p = 0.002, p = 0.008 and p = 0.016). CONCLUSIONS Malnutrition negatively impacts patients' outcome under (chemo-)radiotherapy. Baseline phase angle, posttherapeutic FFMI and albumin level are proposed as reliable indicators for overall survival. This study was registered within the German Clinical Trials Register (DRKS00016862).
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Status of Treatment and Prophylaxis for Radiation-Induced Oral Mucositis in Patients With Head and Neck Cancer. Front Oncol 2021; 11:642575. [PMID: 33816293 PMCID: PMC8013721 DOI: 10.3389/fonc.2021.642575] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 02/23/2021] [Indexed: 11/13/2022] Open
Abstract
Radiation-induced oral mucositis (RIOM) is one of the most frequent complications in head and neck cancer (HNC) patients undergoing radiotherapy (RT). It is a type of mucosal injury associated with severe pain, dysphagia, and other symptoms, which leads to the interruption of RT and other treatments. Factors affecting RIOM include individual characteristics of HNC patients, concurrent chemoradiation therapy, and RT regimen, among others. The pathogenesis of RIOM is not yet fully understood; however, the release of inflammatory transmitters plays an important role in the occurrence and development of RIOM. The five biological stages, including initiation, primary damage response, signal amplification, ulceration, and healing, are widely used to describe the pathophysiology of RIOM. Moreover, RIOM has a dismal outcome with limited treatment options. This review will discuss the epidemiology, pathogenesis, clinical appearance, symptomatic treatments, and preventive measures related to this disease. We hope to provide a reference for the clinical treatment and prevention of RIOM in HNC patients after RT.
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Nutritional Deficiencies in Radiotherapy-Treated Head and Neck Cancer Patients. J Clin Med 2021; 10:jcm10040574. [PMID: 33546506 PMCID: PMC7913750 DOI: 10.3390/jcm10040574] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 01/26/2021] [Accepted: 02/01/2021] [Indexed: 12/24/2022] Open
Abstract
Nutritional deficiencies (malnutrition, cachexia, sarcopenia, and unfavorable changes in the body composition) developing as a side effect of radiotherapy (RT) currently represents a significant but still inaccurately studied clinical problem in cancer patients. The incidence of malnutrition observed in head and neck cancer (HNC) patients in oncological radiology departments can reach 80%. The presence of malnutrition, sarcopenia, and cachexia is associated with an unfavorable prognosis of the disease, higher mortality, and deterioration of the quality of life. Therefore, it is necessary to identify patients with a high risk of both metabolic syndromes. However, the number of studies investigating potential predictive markers for the mentioned purposes is still significantly limited. This literature review summarizes the incidence of nutritional deficiencies in HNC patients prior to therapy and after the commencement of RT, and presents recent perspectives for the prediction of unfavorable nutritional changes developing as a result of applied RT.
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Dysphagia and its impact on the quality of life of head and neck cancer patients: institution-based cross-sectional study. BMC Res Notes 2021; 14:11. [PMID: 33413623 PMCID: PMC7791825 DOI: 10.1186/s13104-020-05440-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 12/29/2020] [Indexed: 12/02/2022] Open
Abstract
Objective Impaired swallowing is a primary medical concern in head and neck cancer (HNC) patients. Swallowing therapy and supportive care to relieve swallowing problems among HNC patients are recommended. However, no data shows the effect of dysphagia on the quality of life (QoL) among Ethiopian patients. This cross-sectional study aimed to assess swallowing function and its impact on QoL. Results The sample included 102 HNC patients who visited oncology clinics at Tikur Anbessa Specialized Hospital. Majority were male (53.90%), employed (70.6%), single (57.80%), and completed some level of formal education (66.60%) with a mean age of 42.58 years (SD ± 14.08). More than half of the patients (69.6%) medical expenses were covered by the government. Most were suffering from advanced stage HNC (59.80%), squamous cell carcinoma (62.70%), and the most prevalent tumor location was nasopharynx (40.20%). The mean MDADI score was 53.29 (SD ± 15.85). Being female, low income, suffering from laryngeal cancer, advanced tumor, and undergoing a single modality therapy were crucial determinants of poor QoL related to swallowing problems. It is recommended to assess swallowing related QoL of patients using a validated tool and be included in treatment protocols.
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The importance of weight loss during definitive radiotherapy in patients with laryngeal carcinoma. J Cancer Res Ther 2021; 18:638-643. [DOI: 10.4103/jcrt.jcrt_727_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Adherence to intensive nutrition care in head and neck cancer patients undergoing radiotherapy. Eur Arch Otorhinolaryngol 2021; 278:3507-3514. [PMID: 33386438 DOI: 10.1007/s00405-020-06550-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 12/04/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE The aim of this study was to determine the prevalence and effect of adherence to intensive nutritional care on nutritional outcomes and survival in head and neck cancer patients undergoing radiotherapy. METHODS Three-hundred and seventeen head and neck cancer patients referred to intensive nutrition support during radiotherapy were retrospectively analyzed. Patients who missed less than 25% of their appointments with the dietitian were considered adherent. Primary outcome was percentage weight loss during treatment. Secondary outcomes were overall survival and patients' capacity to accomplish their caloric and protein recommendations. Logistic regression was used to examine predictors of weight loss and Kaplan-Meier to estimate survival. RESULTS Less than half of the patients (n = 145, 45.7%) were adherent. Statistically significant less weight loss in the adherent group (42.8% vs 55.8%; p = 0.02) was found, despite no difference in energy or protein intake. Logistic regression models after adjusting for other variables demonstrated that adherence resulted in 43% protection from significant weight loss (odds ratio 0.57, 95% CI 0.34-0.97). Overall survival was not different between groups. CONCLUSION Findings demonstrated that patients who were adherent to weekly contacts with the dietitian had less weight loss, but not better survival or nutritional intake. Additional investigation of factors that may act as barriers or enablers for adherence could help improve the outcomes in this population.
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The reliable predictors of severe weight loss during the radiotherapy of Head and Neck Cancer. Cancer Treat Res Commun 2020; 26:100281. [PMID: 33338857 DOI: 10.1016/j.ctarc.2020.100281] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/19/2020] [Accepted: 12/09/2020] [Indexed: 11/29/2022]
Abstract
Side effects of severe weight loss during radiation therapy and its definitive risk factors are the significant complexities of cancer treatment. This study aimed to identify the reliable predictors of severe weight loss during three-dimensional conformal radiation therapy (3D-CRT) in head and neck cancer patients. Weight changes during radiotherapy were investigated on 87 patients. Tumor site, T-stage, BMI, age, smoking, treatment modality, and prior surgery were considered as effective factors. During the 3D-CRT, 78.7% of patients experienced weight loss (p<0.001). The risk of weight loss was higher in patients with cancer in the larynx and oral cavity. Severe weight loss (≥5% during the radiation course) was observed in 47.8% of patients. There was the highest risk of severe weight loss in patients undergoing chemoradiation therapy with previous surgical resection (83.3%). The incidence of severe weight loss in normal-weight patients compared to overweight patients was significant. Severe weight loss was more common at higher doses and in younger patients. BMI regardless of body composition is not a credible predictor. Advanced tumor stage and combined treatment modality in head and neck cancer patients which result in synergizing of treatment toxicities, can be used as the reliable risk factors of severe weight loss during radiotherapy.
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Abstract
Introduction Head and neck cancer (HNC) is the seventh leading cause of cancer worldwide. Approximately 35%-60% patients with HNC are malnourished from the disease onset, malnutrition being associated with worsened health outcomes among these patients. This study aimed to review and synthesize existing guidelines regarding nutritional interventions in HNC patients and assess providers’ knowledge, opinions, and practice of guidelines for the nutritional management of HNC patients. Methods This is a multimethod study that includes a systematic review of guidelines for nutritional intervention in HNC patients and a providers’ survey regarding their knowledge and opinions regarding nutrition therapy guidelines for HNC patients. Results Our review yielded seven guidelines. Of the seven guidelines reviewed, all were specific to cancer patients, however, only three were specific for HNC patients. Three of the guidelines recommended using a nutritional screening tool, however, only two mentioned a specific screening tool. Out of 193 surveys included in our analysis, the highest percentage of respondents were physicians (52.4%), followed by registered nurses (33.5%). The majority of respondent (77.5%) worked in a hospital-based practice, while 18.8% worked in clinic-based practice. A large proportion (46.6%) of respondents were not aware of nutritional guidelines for HNC patients; with 23.6% not aware of any, and 23.0% aware of their existence but not aware of their content. The majority (81.5%) of respondents said that a more detailed guideline should be available for HNC patient with regards to nutrition. Conclusion Nutritional deficiencies in HNC patients continue to cause significant complications in treatment and recovery. Existing practice guidelines are limited and lack specific recommendations. A universal standard of care with regard to addressing nutrition in HNC patients is needed to improve healthcare outcomes among NHC patients.
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AA genotype of PLIN1 13041A>G as an unfavourable predictive factor of malnutrition associated with fat mass loss in locally advanced head and neck cancer male patients treated with radiotherapy. Support Care Cancer 2020; 29:1923-1932. [PMID: 32803726 PMCID: PMC7892500 DOI: 10.1007/s00520-020-05675-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 08/06/2020] [Indexed: 12/18/2022]
Abstract
Introduction Malnutrition is a frequently diagnosed condition in head and neck cancer (HNC) patients after radiation therapy (RTH). Malnutrition causes adipose tissue dysfunction associated with intensified lipolysis and disruption of the activity of mechanisms that protect adipose tissue against this process, which include the protective function of perilipin. Material and methods The purpose of this study was the evaluation of the predictive value of 13041A>G PLIN1 polymorphism in the development of malnutrition related to adipose tissue loss in a group of 80 patients with locally advanced HNC treated by means of radical radiation therapy. Results After the completion of RTH, men with AA genotype had significantly lower fat mass (FM compared to men with G haplotype; FM: 13.84 ± 6.36 kg and 19.06 ± 6.30 kg (p = 0.009). In consequence of RTH, the AA genotype carriers lost an average of 37.01% adipose tissue mass and patients with GA and GG genotypes lost 12.82 and 0.31% (p = 0.035), respectively. AA genotype was also associated with higher chance of ≥ 10%, ≥ 20% and ≥ 30% FM loss in the course of RTH (OR = 13.78; 5.78; 2.28). Conclusions The evaluation of such molecular factors as SNP 13041A>G may have higher predictive value in the development of malnutrition associated with severe loss of fat mass than the subjective scales, e.g., SGA and NRS-2002. The presence of AA genotype on men with HNC before RTH may facilitate earlier nutritional intervention and supportive treatment aimed at limiting or preventing body mass and fat mass loss during the applied treatment. Electronic supplementary material The online version of this article (10.1007/s00520-020-05675-8) contains supplementary material, which is available to authorized users.
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The natural history of weight and swallowing outcomes in oropharyngeal cancer patients following radiation or concurrent chemoradiation therapy. Support Care Cancer 2020; 29:1597-1607. [PMID: 32740893 DOI: 10.1007/s00520-020-05628-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 07/10/2020] [Indexed: 01/25/2023]
Abstract
PURPOSE Patients treated for oropharyngeal cancer (OPC) are at increased risk for functional decline due to cancer-related impairments and treatment toxicities, often leading to recommendations for enteral nutritional support. This study investigated the natural history of weight and swallowing outcomes in patients with and without feeding tube (FT) placement. METHODS Data were collected from electronic medical records of OPC patients treated with (chemo)radiotherapy at a single regional cancer center between January 2013 and December 2015. Weight measurements, Functional Oral Intake Scale (FOIS) scores, Performance Status Scale for Head and Neck Cancer (PSS-HN) normalcy of diet scores, and M.D. Anderson Dysphagia Inventory (MDADI) composite scores were gathered at baseline and at 3-, 6-, and 12-months post-treatment. Patients were grouped based on FT placement and change over time was assessed using linear mixed effects analysis. RESULTS Of 122 eligible patients, 38 (31.1%) received a FT (FT group). Compared with baseline, weight decreased significantly at 3 and 6 months in both groups and at 12 months for patients without a FT (NFT group). Swallowing-related quality of life (QoL) decreased significantly at 3 and 6 months only in the NFT group. CONCLUSION OPC patients experience clinically relevant decreases in weight and swallowing-related QoL in the first-year post-treatment irrespective of FT placement. These findings will contribute to improved patient monitoring and communication within the clinical setting which may ultimately lead to better outcomes for those with OPC.
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Patient and carer experience of nutrition care throughout treatment for head and neck cancer: a systematic qualitative review and thematic synthesis. Support Care Cancer 2020; 28:5633-5647. [PMID: 32642952 DOI: 10.1007/s00520-020-05576-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 06/11/2020] [Indexed: 02/07/2023]
Abstract
Nutrition care plays a critical role in the provision of best practice care to head and neck cancer (HNC) patients, with carers playing an important role in supporting patients to maintain nutrition intake. This qualitative systematic review investigated patient and carer experience of nutrition care throughout and beyond HNC treatment. Five databases were systematically searched for qualitative studies reporting on patient and carer experience of nutrition care throughout HNC. Twenty-five studies including 435 patients and 46 carers were identified, revealing three themes: information and support in the healthcare setting, enteral feeding challenges and management, and life outside hospital. Findings highlight the importance of providing individualised person-centred nutrition care to patients with HNC and their carers. Further qualitative research is needed to inform healthcare professionals about the needs of patients and carers to provide appropriate support throughout the treatment trajectory across and between different treatment modalities.
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Prognostic value of computed tomography-based volumetric body composition analysis in patients with head and neck cancer: Feasibility study. Head Neck 2020; 42:2614-2625. [PMID: 32543090 DOI: 10.1002/hed.26310] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 05/05/2020] [Accepted: 05/15/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND This study aimed to evaluate whether computed tomography (CT)-based volumetric body composition analysis has prognostic value in head and neck cancer (HNC) patients. METHODS This single-center retrospective study included 79 patients with HNC treated with definitive radiotherapy from March 2009 to December 2018. The patients were assessed for (a) weight-based variables and (b) pretreatment and posttreatment CT-based body composition variables. Overall survival (OS) and recurrence-free survival (RFS) analyses were conducted using Cox proportional hazards analyses. RESULTS Depletion of cervical skeletal muscle volume on presentation was associated with poor OS (hazard ratio [HR] = 3.1; 95% CI = 1.2-7.8; P = .016). Low fat proportions before and after treatment were associated with poor OS (HR = 2.5-3.5; 95% CI = 1.3-9.3; P = .013-.026). In multivariate Cox analysis, increased posttreatment fat attenuation demonstrated the greatest prognostic value for both OS (HR = 4.7; 95% CI = 2.2-10.3; P < .001) and RFS (HR = 4.3; 95% CI = 2.0-9.5; P < .001). CONCLUSIONS CT-based body composition analysis has the potential for risk assessment in patients with HNC.
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Changes in Nutrition Impact Symptoms, Nutritional and Functional Status during Head and Neck Cancer Treatment. Nutrients 2020; 12:nu12051225. [PMID: 32357529 PMCID: PMC7282002 DOI: 10.3390/nu12051225] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 03/17/2020] [Accepted: 03/26/2020] [Indexed: 02/07/2023] Open
Abstract
Background: The purpose of this study is to evaluate changes in nutrition impact symptoms (NIS) and nutritional and functional status that occur throughout radiotherapy in head and neck cancer (HNC) patients. Methods: A prospective observational study of HNC inpatients who underwent radiotherapy with or without chemotherapy were recruited to participate. Fifty patients were followed for the periods before, in the middle and at the end of radiotherapy. Nutritional parameters were collected throughout radiotherapy. Results: According to Patient-Generated Subjective Global Assessment (PG-SGA), there was an increase from a baseline of 56% malnourished HNC patients to 100% malnourished with mean weight loss of 4.53 ± 0.41kg (7.39%) at the end of radiotherapy. Nutritional parameters such as muscle mass, fat mass, body mass index, dietary energy and protein intake decrease significantly (p < 0.0001) while NIS score, energy and protein intake from oral nutritional supplements (ONS) increased significantly (p < 0.0001). Hand grip strength did not differ significantly. All HNC patients experienced taste changes and dry mouth that required ONS at the end of treatment. ONS compliance affected the percentage of weight loss (p = 0.013). Conclusions: The intensive nutritional care time point was the middle of RT. The PG-SGA and NIS checklist are useful for monitoring nutrition for HNC patients.
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The Impact of Critical Weight Loss and Reactive Feeding Tubes on Cancer-Specific Survival in Head and Neck Cancer. Nutr Cancer 2020; 73:262-272. [PMID: 32281392 DOI: 10.1080/01635581.2020.1750660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Critical weight loss (CWL) continues to be a major issue in head and neck cancer (HNC) and many patients require tube feeding. We investigated the use of reactive feeding tubes (RFTs), associated CWL, and the impact on cancer-specific survival (CSS). A single-institution, retrospective audit was conducted on 460 adult HNC patients who received radiotherapy ± chemotherapy between 2005 and 2017. CSS in patients with CWL and RFTs was compared to those with no tube. Prediction analysis for RFT insertion was also performed. CWL occurred in 53% of patients, and in 88% of those with a RFT (p < 0.001). In patients with CWL, those with a RFT had worse 5 and 10-year CSS compared to those with no tube (68% and 65% vs 83% and 80% respectively, p = 0.040) in multivariate Cox regression analysis. Concurrent chemoradiotherapy combined with CWL was the strongest predictor for RFT insertion (p = 0.003). CWL, combined with having a RFT, impacts negatively on CSS. CWL may be one of the triggers for RFT insertion, however those with no tube have better CSS. This may be due to higher weight loss levels seen in those who have a RFT, and earlier insertion to prevent such losses seems indicated.
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Effect of relevant factors on radiation-induced nasopharyngeal ulcer in patients with primary nasopharyngeal carcinoma treated with intensity-modulated radiation therapy. Laryngoscope Investig Otolaryngol 2020; 5:228-234. [PMID: 32337354 PMCID: PMC7178449 DOI: 10.1002/lio2.365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/09/2020] [Accepted: 02/12/2020] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To analyze the correlation between relevant factors and radiation-induced nasopharyngeal ulcer (RINU) in primary nasopharyngeal carcinoma (NPC) treated with intensity-modulated radiation therapy (IMRT). METHODS Clinical data were collected for 599 patients with newly diagnosed NPC who had completed IMRT. The entire cohort was randomly divided into two subgroups. The relationship between RINU and IMRT dose-volume were statistically analyzed with ROC curves and the Chi-square test. Nutritional status during and after treatment was compared between patients with vs without RINU. RESULTS The results obtained showed that dose-volume had no effect on the incidence of RINU (P > .05). Nutrition-related parameters differed significantly between patients with vs without RINU (P < .05). CONCLUSION The results obtained show that the incidence of RINU is not related to IMRT dose-volume in the treatment of primary NPC. The incidence of RINU was found to be related to nutritional status during and after radiation therapy. LEVEL OF EVIDENCE 2a.
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Risk factors for aspiration pneumonia during concurrent chemoradiotherapy or bio-radiotherapy for head and neck cancer. BMC Cancer 2020; 20:182. [PMID: 32131771 PMCID: PMC7057640 DOI: 10.1186/s12885-020-6682-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 02/26/2020] [Indexed: 01/14/2023] Open
Abstract
Background Aspiration pneumonia is one of the most important side effects of chemoradiotherapy (CRT) and bio-radiotherapy (BRT) in patients with head and neck cancer (HNC). Aspiration pneumonia can lead to cancer-related mortality in HNC patients. However, the relationship between aspiration pneumonia occurring during CRT or BRT for HNC and treatment outcomes in HNC patients is not well characterized. In this study, we assessed the influence of aspiration pneumonia on treatment outcomes and sought to identify the clinical risk factors for aspiration pneumonia during definitive CRT and BRT in HNC patients. Methods We retrospectively assessed the data pertaining to patients with locally advanced HNC who received definitive CRT or BRT at the Shizuoka Cancer Center between August 2006 and December 2016. Results Among the 374 HNC patients who received CRT or BRT, 95 (25.4%) developed aspiration pneumonia during treatment. Aspiration pneumonia was significantly associated with therapeutic response to CRT or BRT (multivariate adjusted odds ratio for complete response, 0.52, p = 0.020) and poor overall survival (multivariate adjusted hazard ratio for overall survival, 1.58, p = 0.024). The multivariate analyses identified four independent factors for aspiration pneumonia: poor oral hygiene, high N-classification, hypoalbuminemia before treatment, and inpatient treatment. Conclusions Aspiration pneumonia occurring during CRT or BRT has a detrimental effect on the therapeutic response and survival of HNC patients. Careful attention should be paid to these risk factors for aspiration pneumonia in HNC patients undergoing CRT or BRT.
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Effects of early nutritional intervention on oral mucositis in patients with radiotherapy for head and neck cancer. QJM 2020; 113:37-42. [PMID: 31432089 DOI: 10.1093/qjmed/hcz222] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 07/16/2019] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND To observe the effect of early nutritional intervention on radiation-induced oral mucositis and nutritional status in patients with head and neck cancer (HNC). METHODS A total of 54 HNC patients were divided into early (28 cases) and late (26 cases) nutritional intervention groups. The early group received enteral nutrition at the beginning of radiotherapy (RT), while the late group received enteral nutrition after restricted feeding. Operators reported and assessed the timing and extent of oral mucositis and nutritional status during treatment. The nutritional status assessment indicators included body weight; body mass index (BMI); Patient-Generated-Subjective Global Assessment (PG-SGA) score; levels of albumin, hemoglobin and pre-albumin and total lymphocyte count. RESULTS The incidence of high-grade oral mucositis was significantly lower in the early group than that in the late group (P < 0.05). Nutritional status assessments showed more significant weight and BMI losses in the late group than in the early group at weeks 4 and 7 after RT (P < 0.01). The albumin decreased in the late group at week 7 after RT was more significant than that in the early group (P < 0.05). Albumin, hemoglobin and pre-albumin levels and total lymphocyte count decreased significantly in both groups (P > 0.05). During therapy, more patients in the early group were well-nourished and fewer were malnourished according to PG-SGA scores (P < 0.05). CONCLUSION Early nutritional intervention can reduce the incidence of high-grade oral mucositis during RT in patients with HNC and improve the nutritional status during treatment, which has important clinical significance.
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The patient experience of having a feeding tube during treatment for head and neck cancer: A systematic literature review. Clin Nutr ESPEN 2019; 33:66-85. [DOI: 10.1016/j.clnesp.2019.07.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/30/2019] [Accepted: 07/09/2019] [Indexed: 01/08/2023]
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Prevalence, clinical significance and possible correction of taste and smell abnormalities in patients with oncological diseases. HEAD AND NECK TUMORS (HNT) 2019. [DOI: 10.17650/2222-1468-2019-9-2-53-65] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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Nutritional parameters associated with hospital admissions in patients being treated for head and neck cancer. Support Care Cancer 2019; 28:341-349. [PMID: 31044309 DOI: 10.1007/s00520-019-04826-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 04/23/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE This study analysed nutritional parameters (baseline body mass index (BMI), weight changes and enteral nutrition (EN) use, and their association with hospital admissions during radiotherapy in patients with head and neck cancer (HNC)). METHODS A retrospective review of patients diagnosed with HNC and treated with radiotherapy between October 2012 and April 2014 was conducted. Data on each subject's diagnosis, age, sex, chemotherapy, previous surgery, EN use, weight changes, and BMI were examined for their association with hospital admissions during treatment. RESULTS Eighty-three patients were included, mean age (±standard deviation) = 61 (± 11 years). Thirty-four percent had self-reported weight loss at diagnosis, and mean BMI was 26.2 ± 5.3 kg/m2. Mean weight change during treatment was - 5.1 ± 6.2%. Ten patients used EN, with mean weight stabilisation during EN use (0.3 ± 5.1%). Higher presenting BMI, younger age, and definitive radiotherapy ± chemotherapy predicted greater weight loss (p < 0.05). Critical weight loss ≥ 5% was associated with a higher number of hospital admissions for nutrition reasons (n = 10) (p = 0.011) compared with those without critical weight loss (n = 2). EN use was associated with a higher number of nutrition-related admissions; however, it did not predict length of stay among those admitted. CONCLUSION Critical weight loss during radiotherapy was associated with unplanned nutrition-related hospital admissions. Higher BMI was associated with greater weight loss during radiotherapy, whilst EN use assisted in weight preservation. Further research around patient selection for nutritional interventions aimed at preventing critical weight loss and unplanned hospital admissions is needed.
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Determination of Factors Associated with Critical Weight Loss in Oral Cavity Carcinoma Patients: A Retrospective Cohort Study. Int Arch Otorhinolaryngol 2018; 22:395-399. [PMID: 30357084 PMCID: PMC6197968 DOI: 10.1055/s-0038-1641131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 02/19/2018] [Indexed: 11/05/2022] Open
Abstract
Introduction
Critical weight loss is defined as an unintentional weight loss of ≥ 5% at 1 month or ≥ 10% at 6 months from the start of treatment. Critical weight loss leads to deterioration of the immune function and reduced tolerance to treatment (surgery ± radiochemotherapy) as well as increased complication rates.
Objective
Critical weight loss, defined as a weight loss of ≥ 5% after 1 month or ≥ 10% after 6 months from the start of treatment, is not uncommon in head and neck cancer patients. We aimed to assess the factors associated with critical weight loss during the treatment of oral cavity squamous cell carcinoma patients.
Methods
A retrospective cohort study was performed at the Aga Khan University Hospital, in Karachi, Pakistan, on 125 patients. Patients receiving adjuvant therapy were considered exposed, and the outcome was critical weight loss.
Results
The mean age of presentation was 46.9 ± 12.8 years in patients undergoing surgery and adjuvant therapy, with 119 (79.3%) of them being male and 31 (20.7%) female. One hundred and twelve patients (81.3%) developed critical weight loss at 6 months from the start of treatment, and the only significant variable associated with critical weight loss was the stage of the disease (
p
= 0.03).
Conclusion
A large proportion of patients with oral cancer developed critical weight loss requiring a need for intervention. The overall stage of the disease is a significant predictor of critical weight loss in patients undergoing treatment.
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Anatomical change during radiotherapy for head and neck cancer, and its effect on delivered dose to the spinal cord. Radiother Oncol 2018; 130:32-38. [PMID: 30049455 PMCID: PMC6358720 DOI: 10.1016/j.radonc.2018.07.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 06/14/2018] [Accepted: 07/07/2018] [Indexed: 12/12/2022]
Abstract
A cohort of 133 head & neck cancer patients treated with TomoTherapy was examined. Differences between planned and delivered maximum spinal cord dose were small. Substantial weight loss and anatomical change during treatment was observed. No link between weight loss or anatomical change, and dose differences was seen.
Background and purpose The impact of weight loss and anatomical change during head and neck (H&N) radiotherapy on spinal cord dosimetry is poorly understood, limiting evidence-based adaptive management strategies. Materials and methods 133 H&N patients treated with daily mega-voltage CT image-guidance (MVCT-IG) on TomoTherapy, were selected. Elastix software was used to deform planning scan SC contours to MVCT-IG scans, and accumulate dose. Planned (DP) and delivered (DA) spinal cord D2% (SCD2%) were compared. Univariate relationships between neck irradiation strategy (unilateral vs bilateral), T-stage, N-stage, weight loss, and changes in lateral separation (LND) and CT slice surface area (SSA) at C1 and the superior thyroid notch (TN), and ΔSCD2% [(DA – DP) D2%] were examined. Results The mean value for (DA – DP) D2% was −0.07 Gy (95%CI −0.28 to 0.14, range −5.7 Gy to 3.8 Gy), and the mean absolute difference between DP and DA (independent of difference direction) was 0.9 Gy (95%CI 0.76–1.04 Gy). Neck treatment strategy (p = 0.39) and T-stage (p = 0.56) did not affect ΔSCD2%. Borderline significance (p = 0.09) was seen for higher N-stage (N2-3) and higher ΔSCD2%. Mean reductions in anatomical metrics were substantial: weight loss 6.8 kg; C1LND 12.9 mm; C1SSA 12.1 cm2; TNLND 5.3 mm; TNSSA 11.2 cm2, but no relationship between weight loss or anatomical change and ΔSCD2% was observed (all r2 < 0.1). Conclusions Differences between delivered and planned spinal cord D2% are small in patients treated with daily IG. Even patients experiencing substantial weight loss or anatomical change during treatment do not require adaptive replanning for spinal cord safety.
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