Same Old Story? Do We Need to Modify Our Supportive Care Treatment of Elderly Cancer Patients? Focus on Antiemetics

Parallel Assessment of Chemotherapy Adherence and Supportive Therapy Adherence on Occurrence and Minimization of Adverse Drug Reactions Among Cancer Patients: A Clinical-Based Observational Study

Background: Cancer is a disease that is inevitably treated using chemotherapy, but the cytotoxic drugs used in the treatment have the potency to cause adverse drug reactions (ADRs). Thus, supportive therapy plays an essential role in managing the untoward effects of the cancer drugs in patients. This highlights the importance of medication adherence in managing the disease, mitigating and preventing the occurrence of chemotherapy-induced ADR without compromising the health status of the cancer population. Objective: To assess the adherence to chemotherapy and supportive therapy and to evaluate type and degree of causality of ADRs observed in cancer patients. Methods: On ethics committee approval, a 6-month observational study was conducted among recruited cancer patients undergoing chemotherapy in a tertiary care hospital. Morisky Medication Adherence Measurement Scale-8 was employed to assess the medication adherence, and ADR causality was determined using Naranjo ADR Probability Scale. Results: Ninety cancer patients participated in the study, out of which females were 61.11%. Chemotherapy adherence in comparison to supportive drugs was observed to be more (21.11%). Twelve different combination of ADR were reported in the subjects with variability in the degree of causality assessment. Conclusion and Relevance: The distinction of adherence to the medication used in cancer management with marked level of ADR was well depicted in the study, implicating the necessity of prudent symbiotic practice of an oncology pharmacist, patient, and physician relationship in optimizing the quality of life of cancer patients by imparting vigilant efforts in medication adherence.

Safe prescribing of physical health medication in patients with dementia

OBJECTIVE

The prescription of multiple medications for older people is common, despite concerns over the dangers associated with this. Older adults are particularly vulnerable to adverse effects of medication, and this is an even greater risk in patients with dementia. Many drugs used for physical health conditions can negatively affect cognition. Our aim was to identify areas of concern and which drugs to avoid in patients with dementia.

DESIGN

A review of the literature was carried out using Pubmed, Medline and Embase.

RESULTS

Many drugs used for physical health conditions may worsen the symptoms of dementia. They do this either by negating the effects of cognitive enhancers or through direct adverse effects on cognition

CONCLUSIONS

Where evidence exists, we provide guidance as to the safest drugs to prescribe in particular clinical situations. Anticholinergic drugs should be avoided in dementia wherever possible. Effective pain management is important in older patients, but caution should be used when selecting an opioid analgesic because of their adverse central effects. Cardiac drugs have overall negligible effects on cognition, although some have been reported to cause delirium.

Early breast cancer in the older woman

Care of the older woman with early breast cancer is of particular importance to both the oncologist and geriatrician because of both the prevalence of the disease in this population as well as the subtleties necessary in individualizing treatment decisions. In general, older women are able to tolerate many of the same modalities of treatment for early breast cancer as younger women, but special consideration must be given to future life expectancy, comorbidities, and other elements that might be identified using a CGA. Both short-term and long-term side effects of cancer therapies can be clinically important in the older woman, and appropriate screening and support for these toxicities are necessary.

Symptom management in geriatric oncology: practical treatment considerations and current challenges

OPINION STATEMENT

Symptom management of the actively treated elderly cancer patient represents an undertreated and disproportionately understudied cohort in oncology. There is a dearth of specific recommendations or guidelines regarding drug selection, dosing, and side effects which account for changes in aging physiology, pharmacokinetics, and idiosynchratic reactions. In treating cardinal symptoms and clusters of symptoms including pain, constipation, fatigue/weakness, nausea/vomiting, mucositis/xerostomia, and nutritional depletion syndromes such as malabsorption and anorexia/cachexia, most clinicians base their therapeutic decisions on individual experience. Depending on relative interest and level of competency, symptom management is often narrow in scope, frequently ineffective, and not based on evidence. We discuss these issues in a practical format, by surveying and comparing available core literature to the extent that it readily exists and by incorporating our own experiences.

Supporting the carers of individuals affected by colorectal cancer

Colorectal cancer is one of the most common cancers, and many difficulties may be experienced as a direct consequence of the disease and its treatment. These can be alleviated and/or resolved with appropriate care. Much of this care is provided informally by the individual's family and friends, whose care needs may be practical, emotional, financial, spiritual or organizational in nature. Care requirement can, as a consequence, be variable in its responsibilities, regularity and duration, since the individual diagnosed with colorectal cancer may require a wide range of support throughout their cancer journey, or have only a few temporary care needs, depending on their disease, treatment and a multitude of other personal, interpersonal and contextual factors. This highlights the importance of regular and individualized assessment. The caregiver's role is often forgotten and hence the impact it may be having upon their own health and lives gets overlooked. Yet, a carer's ability to manage this role has an important bearing not only on patient experience but also on the level of professional involvement. To perform this role satisfactorily carers need to be prepared, supported and also assessed at key points in the patient's cancer journey. Nurses have a professional obligation to help carers by first preparing them, then maintaining sufficient contact to be able to proactively provide practical support and additional health care as needed. This article focuses on these carers and highlights the scope, associated challenges and possible consequences of the caring role. It also seeks to stimulate reflection of how current service provision for carers might be improved.

Supportive care for women with gynecologic cancers

Supportive care is a multidimensional field, that involves caring for a patient's symptoms either during and/or after treatment. Ideally, once these supportive care needs are met, patients can enjoy an improved quality of life. Supportive care needs include all body systems, and are, therefore, difficult to manage, secondary to the fact that they require collaboration among multiple medical specialties. In this review, several components of supportive care are separated into two categories: tumor-related morbidities and treatment-related morbidities. Some of the themes discussed include nausea and vomiting, cancer pain, psychological distress, fatigue and anemia, small bowel obstruction and peripheral neuropathy. While all of these components are challenging to manage, it is perhaps the psychosocial realm that remains the most unmet need. Regardless, the oncologist must act as a facilitator who addresses these needs and, if unable to address the issue alone, knows how to steer the patient toward the appropriate provider. As these needs are met, the goal is for quality of life to improve; and with the improvement in quality of life we may expect to see improved survival outcomes.

A concept analysis of renal supportive care: the changing world of nephrology

AIM

This paper is a report of a concept analysis of renal supportive care.

BACKGROUND

Approximately 1.5 million people worldwide are kept alive by renal dialysis. As services are required to support patients who decide not to start or to withdraw from dialysis, the term renal supportive care is emerging. Being similar to the terms palliative care, end-of-life care, terminal care and conservative management, there is a need for conceptual clarity.

METHOD

Rodgers' evolutionary method was used as the organizing framework for this concept analysis. Data were collected from a review of CINAHL, Medline, PsycINFO, British Nursing Index, International Bibliography of the Social Sciences and ASSIA (1806-2006) using, 'renal' and 'supportive care' as keywords. All articles with an abstract were considered. The World Wide Web was also searched in English utilizing the phrase 'renal supportive care'.

RESULTS

Five attributes of renal supportive care were identified: available from diagnosis to death with an emphasis on honesty regarding prognosis and impact of disease; interdisciplinary approach to care; restorative care; family and carer support and effective, lucid communication to ensure informed choice and clear lines of decision-making.

CONCLUSION

Renal supportive care is a dynamic and emerging concept relevant, but not limited to, the end phase of life. It suggests a central philosophy underpinning renal service development that allows patients, carers and the multidisciplinary team time to work together to realize complex goals. It has relevance for the renal community and is likely to be integrated increasingly into everyday nephrology practice.