Problem In Advanced Cancer Research Articles

Palliative home parenteral nutrition in patients with ovarian cancer and malignant bowel obstruction: experiences of women and family caregivers

BackgroundMalnutrition is a problem in advanced cancer, particularly ovarian cancer where malignant bowel obstruction (MBO) is a frequent complication. Parenteral nutrition is the only way these patients can received adequate nutrition and is a principal indication for palliative home parenteral nutrition (HPN). Giving HPN is contentious as it may increase the burden on patients. This study investigates patients’ and family caregivers’ experiences of HPN, alongside nutritional status and survival in patients with ovarian cancer and MBO.MethodsThis mixed methods study collected data on participant characteristics, clinical details and body composition using computed tomography (CT) combined with longitudinal in-depth interviews underpinned by phenomenological principles. The cohort comprised 38 women with ovarian cancer and inoperable MBO admitted (10/2016 to 12/ 2017) to a tertiary referral hospital. Longitudinal interviews (n = 57) were carried out with 20 women considered for HPN and 13 of their family caregivers.ResultsOf the 38 women, 32 received parenteral nutrition (PN) in hospital and 17 were discharged on HPN. Nutritional status was poor with 31 of 33 women who had a CT scan having low muscle mass, although 10 were obese. Median overall survival from admission with MBO for all 38 women was 70 days (range 8–506) and for those 17 on HPN was 156 days (range 46–506).Women experienced HPN as one facet of their illness, but viewed it as a “lifeline” that allowed them to live outside hospital. Nevertheless, HPN treatment came with losses including erosion of normality through an impact on activities of daily living and dealing with the bureaucracy surrounding the process. Family caregivers coped but were often left in an emotionally vulnerable state.ConclusionsWomen and family caregivers reported that the inconvenience and disruption caused by HPN was worth the extended time they had at home.

Subjective and Objective Assessment of Taste and Smell Sensation in Advanced Cancer.

Taste and smell abnormalities (TSA) occur throughout the cancer trajectory regardless of cancer primary site and contribute to cancer-associated malnutrition. TSA etiology is poorly understood. Tumor-related inflammation is a possible cause. This study examined the prevalence, characteristics, and severity of TSA in advanced cancer and explored the relationship between TSA and nutritional status. No previous study combined subjective and objective measures for both taste and smell assessment in this population. Consecutive advanced cancer hospice patients were recruited. A modified version of the "Taste and Smell Survey" assessed subjective TSA. Validated taste strips and "Sniffin' Sticks" were the objective measures. The abridged patient-generated subjective global assessment evaluated nutritional status. A 93% prevalence of TSA in 30 patients with advanced cancer was identified. When subjective and objective evaluations were combined, 28 had taste abnormalities, 24 smell abnormalities, and 24 both. Taste changes included "persistent bad taste" (n = 18) and changes in how basic tastes were perceived. Half reported smell was not "as strong" as prediagnosis, while more than half (n = 16) had an objective smell abnormality. Most (97%) were at risk of malnutrition. Fatigue, dry mouth, early satiety, and anorexia were common nutrition-impact symptoms. No statistically significant relationship was found between TSA and malnutrition scores. TSA were highly prevalent. Subjective taste and smell changes did not always accord with objective TSA, suggesting both assessments are valuable. TSA characteristics varied, and particular foods tasted and smelled different and were not enjoyed as before. TSA are common, high-impact problems in advanced cancer.

Couples coping with nutrition-related problems in advanced cancer: A qualitative study in primary care.

Nutrition-related problems are common in patients with advanced cancer. They can disrupt daily life and routines. This study aimed to explore how couples cope with this source of distress. A qualitative descriptive study design was adopted using semi-structured interviews. Seven couples, each consisting of an advanced cancer patient and his or her co-habiting life partner, participated. The Qualitative Analysis Guide of Leuven (QUAGOL) was used as a guide to facilitate the analysis process. When a patient communicates nutrition-related problems to the partner, individual coping is often complemented by interactive couple-coping pathways, serving two resilient coping strategies: maintaining normality and creating a new normality. These pathways can have either a practical, an emotional or a distant orientation. Different couple-coping pathways can be observed in the same couple when they are dealing with either one or multiple nutrition-related problems. Some couples, however, seem to cope more rigidly, often those with less observed 'we-ness'. Nutrition-related problems are inherent to advanced cancer and are perceived as health-threatening. Couple-coping with nutrition-related problems is a dynamic and interactive process leaning on different coping pathways. There is no evidence that one pathway is superior to another, as they all serve a resilient coping strategy. Our findings can assist homecare nurses and other professional caregivers in providing psychological support and advice to couples confronted with nutrition-related problems in advanced cancer. Future research should shed light on whether an unsuitable match in coping styles within a couple is one of the precursors of non-resilient outcomes.

Losing Health Symbols Because of Nutrition-Related Problems in Advanced Cancer

Cancer and nutrition-related problems are extremely distressing events and disturb functioning and daily life. It is recognized that the effects of stressors challenging well-being are mediated by the meaning attached to these stressors. As nutrition-related problems are often being experienced within couples, it is also important to gain understanding of a partner's interpretation of complaints and whether it coincides with that of the patient.To explore the meaning attached to nutrition-related problems, a qualitative approach was followed. Seven couples, each composed of a patient with cancer and his/her cohabiting life partner, participated. Data were collected through in-depth interviews and analyzed by an interpretative phenomenological approach.Nutrition-related problems among patients with advanced cancer are mostly perceived as destroying health and leading to loss of physical, psychological, and social health symbols. Because the meaning patients and their partners attach to nutrition-related problems is individual and dynamic, it is necessary to devote special attention to the issues on different occasions.The study findings can assist nurses and other professional caregivers in providing psychological support for couples confronted with nutrition-related problems in advanced cancer. It is important to take into account the meaning patients and partners attach to these nutrition-related problems.

‘Burden to others’ as a public concern in advanced cancer: a comparative survey in seven European countries

BackgroundEurope faces an enormous public health challenge with aging populations and rising cancer incidence. Little is known about what concerns the public across European countries regarding cancer care towards the end of life. We aimed to compare the level of public concern with different symptoms and problems in advanced cancer across Europe and examine factors influencing this.MethodsTelephone survey with 9,344 individuals aged ≥16 in England, Flanders, Germany, Italy, Netherlands, Portugal and Spain. Participants were asked about nine symptoms and problems, imagining a situation of advanced cancer with less than one year to live. These were ranked and the three top concerns examined in detail. As ‘burden to others’ showed most variation within and between countries, we determined the relative influence of factors on this concern using GEE and logistic regression.ResultsOverall response rate was 21%. Pain was the top concern in all countries, from 34% participants (Italy) to 49% (Flanders). Burden was second in England, Germany, Italy, Portugal, and Spain. Breathlessness was second in Flanders and the Netherlands. Concern with burden was independently associated with age (70+ years, OR 1.50; 95%CI 1.24-1.82), living alone (OR 0.82, 95%CI 0.73-0.93) and preferring quality rather than quantity of life (OR 1.43, 95%CI 1.14-1.80).ConclusionsWhen imagining a last year of life with cancer, the public is not only concerned about medical problems but also about being a burden. Public education about palliative care and symptom control is needed. Cancer care should include a routine assessment and management of social concerns, particularly for older patients with poor prognosis.

Ongoing controversies in the pharmacological management of cancer pain.

Pain management remains a problem in advanced cancer. Despite the ready availability of effective analgesia and good evidence to support the prescription of medications, concerns continue over the safety of this practice. The aim of the present paper was to review often-raised questions when considering the use of opioids, especially in cancer pain, to ascertain the levels of evidence that already exist to support opioid-prescribing practice and to identify areas where further research is needed.

Respiratory problems in advanced cancer.

Respiratory problems are an important issue in the palliative care setting, not only from a diagnostic and therapeutic point of view but also from emotion-related aspects involving both the patients and their families and also caregivers. In this paper we consider some of the most common respiratory problems, such as dyspnea, infections, hemoptysis, hiccup. A review of the literature was performed with reference to the frequency, diagnosis and management of the above respiratory problems in patients in advanced and terminal stages of the disease. Particular emphasis was given to the importance of communication with the patients and their families, which is considered a crucial point in the care and the cure of such patients.

The experience of breathlessness in lung cancer.

Breathlessness is a common problem in advanced cancer ranked amongst the 10 most common symptoms in patients admitted to palliative care units. Alongside coughing, it is the most commonly reported symptom in lung cancer. Despite the prevalence of breathlessness, little research has been undertaken on the experience of the symptom, or on the restrictions it imposes on daily life. The data reported in this paper were collected as part of a study piloting new non-pharmacological intervention for patients with breathlessness as a result of lung cancer. Data on the experience of breathlessness from assessment notes recorded by nurses during conversations with 52 patients with lung cancer, were analysed using content analysis. Both physical and emotional sensations were associated with descriptions of breathlessness, such as the feeling of being unable to get enough breath, or of panic or impending death. Breathlessness was only continuous in eight patients, the remainder (85%) had an intermittent pattern of the symptom, usually triggered by exertion or, less commonly, emotion. Numerous restrictions on activity were reported as a result of breathlessness, on functioning inside and outside the home, to social life, and its implications for feelings about oneself. Most patients had attempted to find ways of managing the problems for themselves since, prior to receiving nursing intervention, little or no help had been forthcoming from health professionals.

Oral problems in advanced cancer.

Despite the unquestionable relevance of ensuring effective oral care for patients with advanced cancer, inadequate research activity has been directed towards developing and evaluating specific mouth care regimes for this group of seriously ill patients. The prevalence of the problems experienced by these individuals is well known and ensures that we have a clear picture of the areas where practice development is urgently needed. This paper presents a critique of research-based oral care interventions through a consideration of the management of the following problems: coated mouth and tongue; dry mouth; infection (fungal, viral, bacterial); pain; altered taste. Where possible, research findings are presented, but for many of the areas of care it is possible only to offer guidelines based upon an understanding of the normal structure and function of the oral cavity, the agents and tools currently in use, and practice-based evidence. There is an urgent need for a coordinated body of research activity within this field.

The cancer anorexia-cachexia syndrome.

To review the research related to the anorexia-cachexia syndrome in patients with cancer, with attention to the etiology and symptomatic treatment. A comprehensive literature review using MEDLINE. The anorexia-cachexia syndrome is a common problem in advanced cancer. Although many possible etiologies have been investigated, the cause has not been determined. Appropriate clinical evaluation is necessary to identify those patients who may respond to available, symptomatic treatments.

Metoclopramide in Anorexia Caused by Cancer-Associated Dyspepsia Syndrome (CADS)

Anorexia is a common problem in advanced cancer, part of the cancer anorexia-cachexia syndrome. Although the etiology is multifactorial, symptoms suggestive of gastroparesis are often present in patients with cancer anorexia. We have successfully used metoclopramide, a prokinetic agent, to stimulate appetite in advanced cancer and relieve other dyspeptic symptoms associated with anorexia.

Managing Nutrition Problems in Advanced Cancer

Managing Nutrition Problems in Advanced Cancer