RESUMEN
BACKGROUND: Clinicians regularly prescribe opioids to manage acute and chronic cancer pain, frequently to address acute postoperative pain, and occasionally to manage chronic non-cancer pain. Clinical efficacy may be suboptimal in some patients due to side effects and/or poor response, and opioid rotation/switching (conversions) is frequently necessary. Despite the widespread practice, opioid conversion ratios are inconsistent between clinicians, practices, and countries. Therefore, we performed a scoping systematic review of opioid conversion studies to inform an international eDelphi guideline. METHODS: To ensure a comprehensive review, we conducted a systematic search across multiple databases (OVID Medline, PsycINFO, Embase, EBM-Cochrane Database of Systematic Reviews and Registered Trials, LILACS, IMEMR, AIM, WPRIM) using studies published up to June 2022. Additionally, we performed hand and Google Scholar searches to verify the completeness of our findings. Our inclusion criteria encompassed randomized and non-randomized studies with no age limit, with only a few pediatric studies identified. We included studies on cancer, non-cancer, acute, and chronic pain. The level and grade of evidence were determined based on the Multinational Supportive Care in Cancer (MASCC) criteria. RESULTS: Our search yielded 21,118 abstracts, including 140 randomized (RCT) and 68 non-randomized (NRCT) clinical trials. We compared these results with recently published conversion ratios. Modest correlations were noted between published reviews and the present scoping systematic review. CONCLUSION: The present scoping systematic review found low-quality evidence to support an opioid conversion guideline. We will use these data, including conversion ratios and type and route of administration, to inform an eDelphi guideline.
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Analgésicos Opioides , Dolor en Cáncer , Humanos , Analgésicos Opioides/administración & dosificación , Analgésicos Opioides/uso terapéutico , Dolor en Cáncer/tratamiento farmacológico , Dolor Crónico/tratamiento farmacológico , Guías de Práctica Clínica como Asunto , Relación Dosis-Respuesta a Droga , Dolor Agudo/tratamiento farmacológicoRESUMEN
PURPOSE OF REVIEW: Aim of this review is to encourage and involve more doctors to take care of supportive care in cancer patients and to become centers of excellence. RECENT FINDINGS: In 2019, MASCC initiated a certification program to recognize oncology centers that demonstrate best practices in supportive cancer care but literature on how to become MASCC-designated center of Excellence in Supportive Care in Cancer is scarce and will be bulleted. SUMMARY: Becoming centers of excellence means not only the recognition of the clinical and managerial requirements to provide good supportive care but also the creation of a network of centers to participate in multicenter scientific projects and thus improve knowledge in the field of supportive care in cancer patients.
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Neoplasias , Humanos , Neoplasias/terapia , Oncología Médica , Estudios Multicéntricos como AsuntoRESUMEN
Palliative care, with its focus on comprehensive patient assessment encompassing physical, social, emotional, and spiritual pain, plays a crucial role in modern medicine. Despite its significance, integration with oncology and other healthcare specialties often occurs late in the disease trajectory. Strategies to bridge this gap include considering a "rebranding" of palliative care to "supportive care." Early initiation of palliative care, although challenging to define precisely, aims to improve the quality of life for patients and their families. Studies show some benefits, but the evidence remains limited. An embedded model that encourages interdisciplinary collaboration between oncologists and palliative care practitioners has shown promise. However, it raises questions about training and availability of palliative care specialists. A broader approach involves integrating palliative care principles into medical and nursing education to ensure early recognition of patient needs and empathetic communication. Regular monitoring of patients' physical and non-physical needs, along with appropriate interventions, can alleviate suffering and improve patient outcomes. Ultimately, the integration of palliative care into oncology and other disciplines focuses on addressing the individual's needs and understanding their unique experience of suffering.
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Neoplasias , Cuidados Paliativos , Humanos , Cuidados Paliativos/psicología , Calidad de Vida , Atención a la Salud , Dolor , Oncología Médica , Neoplasias/terapiaRESUMEN
AIM: The aim of the study was to assess the suffering of patients on oncologic treatment and of those no longer on treatment. Preliminarily, we aimed to confirm the psychometric properties of Edmonton Symptom Assessment System-Total Care (ESAS-TC) in different stages of the disease. The ESAS-TC screens physical and psychological symptoms, but also spiritual pain, discomfort deriving from financial problems associated with illness, and suffering related to social isolation. METHODS: A sample of consecutive advanced cancer patients on oncologic therapies treated at the Internistic and Geriatric Supportive Care Unit (IGSCU) of Istituto Nazionale dei Tumori, Milano, and of terminal patients no longer on treatment and cared for by the Fondazione ANT palliative home care team were asked to fill the ESAS-TC. In order to strengthen the previous validation study of the ESAS-TC, 3-ULS (to assess social isolation), JSWBS (to assess spiritual well-being), COST-IT (to assess financial distress), and KPS (to assess functional status) were administered too. RESULTS: The questionnaires were self-reported by 108 patients on treatment (52% >60 years old, female 53%, and 61% with KPS 90-100) and by 94 home care patients (71% >60 years old, female 51%, and 68% with KPS 10-50). The sound psychometric characteristics of ESAS-TC were confirmed. Patients on treatment showed lower total ESAS-TC score (19.3 vs 52.7, p<.001) after controlling for age and functional status, and lower financial distress (p.<001). Financial distress, spiritual suffering, and social isolation, after controlling for age, showed a significantly higher score in home care patients. CONCLUSIONS: Only through an adequate routine assessment with validated tools is it possible to detect total suffering, the "Total pain" of patients, and treat it through a multidisciplinary approach. The study confirms the reliability and validity of the Italian version of ESAS-TC and the importance of supportive and early palliative care fully integrated with oncological treatment.
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Servicios de Atención de Salud a Domicilio , Enfermería de Cuidados Paliativos al Final de la Vida , Neoplasias , Humanos , Femenino , Anciano , Persona de Mediana Edad , Reproducibilidad de los Resultados , Ansiedad , Dolor , Neoplasias/terapiaRESUMEN
INTRODUCTION: The routine use of patient-reported outcomes (PROs) in clinical practice improves quality of care, it helps in reducing the access to emergency services and unscheduled visits, and it can improve cancer patients' time survival. The Edmonton Symptom Assessment System (ESAS) is a PRO largely used in different care settings to monitor physical and psychological symptoms. Nonetheless, along with these symptoms, literature also highlighted the presence and effect of spiritual pain, financial distress, and social isolation on quality of care, treatment effectiveness, and survival. AIM: The aims of the current study were (a) to complete the Italian version of the ESAS validation process by adding the missing symptom "insomnia" and (b) to develop and validate the ESAS-Total Care (ESAS-TC) that is intended to evaluate and screen not only physical and psychological symptoms but also spiritual pain, discomfort deriving from financial problems associated with illness, and suffering related to social isolation. METHODS: A sample of Italian native outpatients, who referred to the dedicated Supportive Care Unit of the Fondazione IRCCS, Istituto Nazionale deiTumori (INT), Milano, were asked to fill the ESAS-TC to assess item properties, factorial structure, internal consistency, test-retest reliability (patients were asked to retake the scale after 2-6 weeks), and external validity. Concerning the latter, other self-administered scales were employed to assess perceived stress (Perceived Stress Scale), unmet needs (using theNeed Evaluation Questionnaire that describes informative, assistance/care, relational, needs for psycho-emotional support, material needs), and perceived social support (administering the Multidimensional Scale of Perceived Social Support that evaluates perceived support of family, friends, and significant others in the wider social field). RESULTS: The scales were administered to 243 patients with solid (90%) and hematologic (10%) cancers, mean age 62.6, female 76.5%. Analysis suggested that a single factor better represents the structure of the ESAS scales, their internal consistency and test-retest reliability were good, and evidence of construct and criterion validity were provided. Additionally, incremental validity of the ESAS-TC was proved showing that the added items offer a unique contribution in predicting the patient's stress. Finally, known groups validity was confirmed testing the differences in the ESAS scores due to the Karnofsky Performance Status. CONCLUSIONS: The current study allowed to complete the validation of the Italian version of the ESAS and to develop a psychometrically sound scale, the ESAS-Total Care, that potentially helps in moving cancer research toward personalized total cancer care.
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Neoplasias , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Neoplasias/terapia , Psicometría , Reproducibilidad de los Resultados , Encuestas y Cuestionarios , Evaluación de SíntomasRESUMEN
BACKGROUND: Chemotherapy-induced alopecia (CIA), although generally reversible, is felt as extremely distressing by patients with breast cancer. A certified medical device (Capelli Naturali a Contatto®-CNC®) was produced to provide patients with a personalized scalp prosthesis, reproducing the patient's original hair, resistant to any type of everyday or sporting activity, and hairdressing. AIMS: The present study aimed to evaluate the impact of the CNC® device on the patient's perception of their body image, psychological wellbeing, satisfaction, strengths and weakness of the CNC® device. METHOD: A pilot study was carried out on 21 patients affected by CIA due to recurrent breast cancer. A mixed quantitative/qualitative method was used, including administering a questionnaire and a focus group. RESULTS: Based on the Body Image Scale, body image perception improved after 3 and 6 months using the device in the 20 patients who answered the questionnaire. No significant change over time emerged for the six dimensions investigated by the Italian version of the Psychological Well-Being Scale. The thematic analysis of the focus groups showed six themes: definition of the prosthetic device, acceptance of the proposal, experience with the conventional wig, strengths, weaknesses, economic issues. CONCLUSION: Compared to the previous experience of CIA and the standard wig, the use of the CNC® device improved everyday life and may be proposed to women undergoing chemotherapy and expecting alopecia to prevent discomfort, social embarrassment, and compromised body image.
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Antineoplásicos , Neoplasias de la Mama , Humanos , Femenino , Proyectos Piloto , Neoplasias de la Mama/tratamiento farmacológico , Alopecia/inducido químicamente , Imagen Corporal , Antineoplásicos/efectos adversosRESUMEN
BACKGROUND: Malignant bowel obstruction (MBO) is a frequent complication in patients with advanced cancer, particularly colon or gynecological malignancies. MASCC previously published a guideline for symptom management of MBO in 2017. This is a 5-year update. METHOD: A systematic search and review of relevant literature includes a review published in 2010 and 2017. The guideline update used the same literature search process as followed in 2015. The dates of the new search included 2015 up to February 2, 2021. The guidelines involved the pharmacologic management of nausea and vomiting in malignant bowel obstruction (MBO) only. Only randomized trials were included in the updated guideline as evidence. The evidence was reviewed by the panel and the MASCC criteria for establishing a guideline were followed using MASCC level of grading and category of evidence. RESULTS: There was one systematic review and 3 randomized trials accepted as evidence from 257 abstracts. Octreotide is effective in reducing gastrointestinal secretions and colic and thereby reduces nausea and vomiting caused by MBO. Scopolamine butylbromide is inferior to octreotide in the doses used in the comparison study. Olanzapine or metoclopramide may be effective in reducing nausea and vomiting secondary to partial bowel obstructions. The panel suggests using either drug. Additional studies are needed to clarify benefits. Haloperidol has been used by convention as an antiemetic but has not been subjected to a randomized comparison. Ranitidine plus dexamethasone may be effective in reducing nausea and vomiting from MBO but cannot be recommended until there is a comparison with octreotide. DISCUSSION: Octreotide remains the drug of choice in managing MBO. Ranitidine was used in one randomized trial in all participants and so its effectiveness as a single drug is not known until there is a randomized comparison with octreotide. Antiemetics such as metoclopramide and olanzapine may be effective, but we have very few randomized trials of antiemetics in MBO. CONCLUSION: The panel recommends octreotide in non-operable MBO. Randomized trials are needed to clarify ranitidine and antiemetic choices.
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Antieméticos , Obstrucción Intestinal , Neoplasias , Antieméticos/uso terapéutico , Humanos , Obstrucción Intestinal/tratamiento farmacológico , Obstrucción Intestinal/etiología , Náusea/tratamiento farmacológico , Náusea/etiología , Neoplasias/complicaciones , Neoplasias/tratamiento farmacológico , Vómitos/tratamiento farmacológico , Vómitos/etiologíaRESUMEN
BACKGROUND: Nausea and vomiting are a common clinical symptom in the advanced cancer patient. Pharmacologic management is important. Evidence for drug choices and guidelines are needed to help clinicians manage nausea and vomiting in this population METHODS: Evidence from a systematic review published in 2010, initial MASCC guidelines developed from a systematic review of literature to 2015, and a new systematic review of randomized trials published between 2015 and February 2, 2021, was combined to establish a new guideline. RESULTS: A search of the literature between 2015 and February 2, 2021, revealed 257 abstracts of which there was one systematic review and 4 randomized trials which were used to modify the guideline. The new guideline is as follows: First Line: Metoclopramide (II) multiple small RCTs including a placebo-controlled trial, haloperidol (II) multiple non-placebo-controlled RCTs, high consensus. Second line: Methotrimeprazine (II) 1 well-powered non-placebo-controlled RCT, olanzapine (II) 1 placebo-controlled pilot RCT, high consensus. Third line: Tropisetron (II) large unblinded lower quality non-placebo-controlled RCT, levosulpiride (II) 1 blinded non-placebo-controlled pilot RCT, high consensus. DISCUSSION: Haloperidol, metoclopramide, methotrimeprazine, olanzapine tropisetron, and levosulpiride have been antiemetics used in randomized trials with antiemetic activity demonstrated. There are only three placebo-controlled randomized trials we could find in our literature review. Placebo responses varied significantly between two randomized trials. More randomized placebo-controlled trials with either metoclopramide or haloperidol rescue are needed to clarify antiemetic choices in advanced cancer. CONCLUSION: First-line antiemetics for nausea and vomiting in advanced cancer are metoclopramide and haloperidol, and second-line medications are methotrimeprazine and olanzapine.
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Antieméticos , Neoplasias , Antieméticos/uso terapéutico , Humanos , Metoclopramida/uso terapéutico , Náusea/inducido químicamente , Náusea/tratamiento farmacológico , Neoplasias/complicaciones , Neoplasias/tratamiento farmacológico , Vómitos/tratamiento farmacológicoRESUMEN
The term 'supportive care' arose from the medical oncology literature predominantly in the context of managing the toxicities of cancer treatment but embraces all symptom management through treatment and survivorship. Supportive care should be patient-centred with good communication which includes family and carers and applies across the cancer experience from diagnosis, treatment, survivorship to end of life care. Supportive care encompasses physical and functional, psychological, social and spiritual well-being to improve the quality of life. Supportive care must be evidence-based and thus further research is essential. Supportive care requires screening for some symptoms and tools for patients to report their outcomes. Supportive care has to accommodate new physical toxicities, emotional distress as well as financial toxicity. Supportive care is often delivered by medical oncologists but any organ-related specialist, geriatrician, palliative care clinician, pain specialist, nutritionist, psycho-oncologist, social worker, physiotherapist, nurse or allied health worker who is required to relieve a patient's symptoms or side effects may be involved in a multidisciplinary way. The field is evolving to embrace technology such as eHealth and mHealth capabilities which will enhance integrated care.
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Neoplasias/terapia , Cuidados Paliativos/métodos , Atención Dirigida al Paciente/métodos , Comunicación , Humanos , Neoplasias/psicología , Medicina Paliativa/métodos , Psicooncología/métodos , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
PURPOSE: Financial toxicity (FT) is the unintended, potential economic harm or damage of oncologic treatments that has become a medical problem with political implications. To assess FT, the COmprehensive Score for financial Toxicity (COST) questionnaire was developed. Since an Italian version is not available yet, we aimed to validate the Italian version of the COST questionnaire in a population of cancer patients during oncologic treatments or follow-up. METHODS: A sample of Italian native outpatients were asked to fill the Italian version of the COST and five other self-administered questionnaires to assess quality of life, treatment-related symptoms, hope, distress, and unmet needs. Additionally, a subsample of patients was asked to retake the COST after 2-6 weeks. RESULTS: A single factor better represents the scale structure. Internal consistency and test-retest reliability were good. Evidence of convergent and discriminant validity was provided and criterion validity was established, showing that financial toxicity predicts the patient's distress. Finally, known-groups validity was confirmed, testing the differences related to treatment-related expenses, sociodemographic characteristics, stage of the disease, and performance status. CONCLUSION: The current findings suggest the Italian version of the COST is a psychometrically sound scale that potentially offers an added value in assessing FT in patients with cancer.
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Neoplasias/economía , Psicometría/economía , Calidad de Vida/psicología , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Financiación de la Atención de la Salud , Humanos , Italia , Masculino , Persona de Mediana Edad , Neoplasias/terapia , Reproducibilidad de los ResultadosRESUMEN
OBJECTIVE: We reported the alveolar bone histology prior to dental extractions in cancer patients, who received bone-targeting agents (BTA). SUBJECTS AND METHODS: Fifty-four patients were included. Patients underwent extractions, and bone biopsies were taken. RESULTS: Extractions were performed due to pain, swelling, purulence, fistula, and numbness, not responding to treatment, in 40 patients (group A); extractions due to asymptomatic, non-restorable teeth, were performed in 14 patients (group B). Complete alveolar jaw bone histological necrosis was observed in 28 of 40 (70%) patients of group A and none of group B (p < .001). The development of clinical osteonecrosis (MRON) was assessed in 44 patients; 10 patients, who were also treated with Low Level Laser Treatments-LLLT, were excluded from this analysis, as the alternative therapies were a confounding factor. Twelve patients, with alveolar bone histological necrosis prior to extraction, developed medication-related osteonecrosis of the jaw (MRONJ) compared with two patients with vital or mixed vital/non-vital bone (p < .0007). BTAs >1 year and concurrent targeted therapy were also significantly associated with MRONJ (p = .016 and p = .050). CONCLUSION: Pain, swelling, purulence, fistula, and numbness were significantly associated with complete bone histological necrosis prior to extractions and increased MRONJ development. Research is justified to explore whether histological necrosis represents an early stage of osteonecrosis.
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Osteonecrosis de los Maxilares Asociada a Difosfonatos , Conservadores de la Densidad Ósea , Neoplasias , Extracción Dental , Osteonecrosis de los Maxilares Asociada a Difosfonatos/diagnóstico por imagen , Osteonecrosis de los Maxilares Asociada a Difosfonatos/etiología , Conservadores de la Densidad Ósea/efectos adversos , Difosfonatos , HumanosRESUMEN
PURPOSE: The goal of this study is to investigate the meaning that cancer patients in active therapy and/or rehabilitation give to their illness and resources they rely on to build new experiences of meaning and a future perspective. METHODS: The present study consisted in a summative content analysis of answers to open questions of the Purpose In Life (PIL) Questionnaire administered to 158 consecutive patients with non-advanced cancer (no metastases). The PIL is an attitude scale that indicates the degree of attainment of meaning and purpose in life and is divided into three sections: a first 20-item quantitative section, with statements rated on a 7-point verbal scale with two anchoring phrases (part A); a qualitative section with 13 open-end items and paragraph composition section addressing the future goals (part B) and past meaningful experience (part C). For the present study, we analyzed the answers to open questions, most interesting in a therapeutic contest related to the meanings associated with life, illness, and suffering to understand the experienced of the cancer patients. RESULTS: The main recurring themes in PIL section B analyzed associated to the sense of life, disease, and death are as follows: meaning (positive/negative), personal dimension, religiousness; physical health, family, normal life; negative sense of death, the end, natural transition, religious belief, consolation, mystery, rejection; opportunity, negativity. Whereas main themes emerging from section C were associated to life goals of the interviewed patients: the desire of realization in the future perspective; the value of life; physical health and healing; guiding values; plus three more themes, distinguishable, but with a minor recurrence: legacy responsibility, religiousness, lack of purpose/resignation. CONCLUSION: The use of summative content analysis evidenced the recurrence of a strong sense of positivity, present in the majority of the interviews. In particular, this positivity is shown by the use of words associated frequently to self-consciousness and self-evaluation, desire of happiness, and desire of contributing to the good of significant others and of taking care of your own life in order to give a positive contribution.
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Neoplasias/psicología , Autoevaluación (Psicología) , Adulto , Anciano , Anciano de 80 o más Años , Actitud , Estudios de Evaluación como Asunto , Femenino , Humanos , Italia , Masculino , Persona de Mediana Edad , Religión , Conducta Social , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: Fatigue is one of the most distressing symptoms of cancer patients. Its characteristics and impact on quality of life have not been fully explored and treatment of cancer-related fatigue in Italian oncological centers has not been codified. METHODS: A cross-sectional study was carried out on all patients attending for any reason the 24 participating centers in two non-consecutive days. Patients with fatigue filled out the Brief Fatigue Inventory (BFI) questionnaire and reported any pharmacological or non-pharmacological treatment for fatigue. RESULTS: From October 2014 to May 2015, 1394 cancer patients agreed to participate in the study. Fatigue was referred by 866 (62.1%) of patients; its duration was > 4 months in 441 patients (50.9%). In the investigators' opinion, the most important (probable or almost sure) determinants of fatigue were reduced physical activity (271 patients), anxiety (149), pain (131), insomnia (125), anemia (123), and depression (123). Fatigue of moderate/severe intensity was reported by 43%/29.2% of patients, while usual fatigue in the last 24 h by 45%/33.1%, and the worst fatigue in the last 24 h by 33%/54.8%, respectively. Concerning the impact on quality of life, fatigue interfered moderately/severely with general activity in 30.8%/38.6% of patients, with mood in 26.1%/32.8%, with the ability to work in 27.9%/35.6%, with normal work in 26.7%/38.9%, with relationships with others in 21%/23.4% and with the ability to amuse themselves in 22.2%/33.1%. Only 117/866 patients (13.5%) received a pharmacological treatment represented by a corticosteroid in 101 patients (86.3%) while 188 patients (21.7%) received a non-pharmacological treatment such as physical exercise (120 patients, 63.8%) and various alimentary supplements (52 patients, 27.6%). CONCLUSIONS: Cancer-related fatigue is frequently reported by oncological patients; its intensity and impact on quality of life is relevant.
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Fatiga/epidemiología , Fatiga/etiología , Neoplasias/complicaciones , Adulto , Anciano , Anciano de 80 o más Años , Ansiedad/complicaciones , Dolor en Cáncer/complicaciones , Estudios Transversales , Depresión/complicaciones , Ejercicio Físico/psicología , Terapia por Ejercicio , Fatiga/terapia , Femenino , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Prevalencia , Calidad de Vida , Encuestas y Cuestionarios , Adulto JovenRESUMEN
PURPOSE OF REVIEW: Because of cancer is generally perceived as a life-threatening illness, patients often develop spiritual needs upon the diagnosis. Spirituality impacts patient quality of life (QoL) and provides a context in which to derive hope and meaning to cope with illness. The goal of this review is to give an overview of the most relevant studies with a focus on the relationship between spiritual well being, QoL and hope in patients with cancer, in addition to exploring the importance of spiritual issues both for patients and healthcare professionals. RECENT FINDINGS: Spiritual well being with its dimensions of faith, meaning, and peace is a central component for the overall QoL. A strong spiritual well being decreases symptom severity, the level of hopelessness and the desire for hastened death in cancer patients. However, in the medical setting the provision of spiritual care remains poor, although patients, especially at the end of life, would like their spiritual needs to be addressed as part of the global care. SUMMARY: Care for cancer patients goes beyond just caring for the person's body. The assessment of spiritual/religious needs can be considered the first step in designing needs-tailored interventions.
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Neoplasias/psicología , Neoplasias/terapia , Cuidados Paliativos/métodos , Cuidados Paliativos/psicología , Terapias Espirituales/métodos , Terapias Espirituales/psicología , Humanos , Calidad de Vida , EspiritualidadRESUMEN
PURPOSE OF REVIEW: Cancer-related fatigue (CRF) is a frequent and distressing symptom present at any stage of the disease. However, it is still underreported, rarely properly assessed and undertreated. RECENT FINDINGS: There are international guidelines available, but also several barriers to their implementation into clinical practice. SUMMARY: According to guidelines, all patients should be clinically screened for CRF on regular basis, at the initial cancer visit and at intervals during every clinic visit, also at posttreatment follow-up visits. Generally, any treatable contributing factors should be identified and possibly treated. After the concomitant factors have been improved or removed, pharmacological and or nonpharmacological treatments of CRF can be considered.Further research is needed to better understand the causes, the better treatments, the easier assessment tool for CRF for clinical practice and to identify barriers and facilitators to implementing CRF guidelines.
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Fatiga/etiología , Fatiga/terapia , Neoplasias/complicaciones , Neoplasias/terapia , Fatiga/tratamiento farmacológico , Humanos , Neoplasias/tratamiento farmacológico , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
PURPOSE: The aim of this paper is to review the existing literature related to the management of nausea and vomiting (N & V) in advanced cancer and derive clinical evidence-based recommendations for its management. METHODS: Available systematic reviews on antiemetic drug effectiveness were used. One generic systematic review of antiemetics in advanced cancer (to 2009) was updated to February 2016. Agreement on recommendations was reached between panel members, and these were voted in favor unanimously by the larger antiemetic committee membership (n = 37). RESULTS: The evidence base in this field is minimal with largely poor quality trials or uncontrolled trials and case studies. The level of evidence in most studies is low. The drug of choice for managing N & V in advanced cancer is metoclopramide titrated to effect. Alternative options include haloperidol, levomepromazine, or olanzapine. For bowel obstruction, the recommendation is to use octreotide given alongside an antiemetic (haloperidol) and where octreotide is not an option to use an anticholinergic antisecretory agent. For opioid-induced N & V, no recommendation could be made. CONCLUSION: These new guidelines, based on the existing (but poor) evidence, could help clinicians manage more effectively the complex and challenging symptoms of N & V in advanced cancer.
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Antieméticos/uso terapéutico , Antineoplásicos/efectos adversos , Náusea/terapia , Neoplasias/tratamiento farmacológico , Vómitos/terapia , Consenso , Humanos , Náusea/inducido químicamente , Guías de Práctica Clínica como Asunto , Vómitos/inducido químicamenteRESUMEN
One of the great challenges of cancer medicine is to develop effective treatments for bone metastatic cancer. Most patients with advanced solid tumors will develop bone metastasis and will suffer from skeletal related events associated with this disease. Although some therapies are available to manage symptoms derived from bone metastases, an effective treatment has not been developed yet. The mammalian target of rapamycin (mTOR) pathway regulates cell growth and survival. Alterations in mTOR signaling have been associated with pathological malignancies, including bone metastatic cancer. Inhibition of mTOR signaling might therefore be a promising alternative for bone metastatic cancer management. This review summarizes the current knowledge on mTOR pathway signaling in bone tissue and provides an overview on the known effects of mTOR inhibition in bone cancer, both in in vitro and in vivo models.
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Neoplasias Óseas/tratamiento farmacológico , Neoplasias Óseas/genética , Transducción de Señal/genética , Serina-Treonina Quinasas TOR/genética , Animales , Neoplasias Óseas/patología , Neoplasias Óseas/secundario , Huesos , Proliferación Celular/efectos de los fármacos , Humanos , Ratones , Terapia Molecular Dirigida , Sirolimus/uso terapéutico , Serina-Treonina Quinasas TOR/antagonistas & inhibidores , Serina-Treonina Quinasas TOR/metabolismoAsunto(s)
Infecciones por Coronavirus , Neoplasias , Pandemias , Neumonía Viral , Betacoronavirus , COVID-19 , China , Humanos , SARS-CoV-2 , IncertidumbreRESUMEN
OBJECTIVE: The present study is the result of theory-driven research investigating the role of the search for and presence of meaning in enhancing both mental adjustment and eudaimonic well-being in cancer patients. METHOD: A cross-sectional study involved 266 cancer patients currently in the treatment and management phase of their illness. Data were collected by a written questionnaire. The search for meaning was assessed with the Seeking of Noetic Goals Test, and the presence of meaning was assessed using the Purpose in Life Test. Mental adjustment to a cancer diagnosis was assessed by two subscales of the Italian version of the Mini-Mental Adjustment to Cancer Scale, and eudaimonic well-being was assessed with the Psychological Well-Being Scale. Correlation and mediation analyses based on five thousand bootstrapping samples were performed. RESULTS: The mediation analyses showed that the presence of meaning totally or partially mediated the effect of the search for meaning on both mental adjustment and eudaimonic well-being. Further correlation analyses showed a high negative correlation between eudaimonic well-being and hopelessness. SIGNIFICANCE OF RESULTS: Our results appear relevant from both the theoretical and clinical points of view. They support a deeper understanding of the combined contribution of the search for and presence of meaning in promoting well-being in cancer patients. Simultaneously, they are consistent with suggestions from recent studies on the clinical psychology of posttraumatic growth and emphasize the relevance of eudaimonic well-being as a protective factor for hopelessness.