Satisfaction with and Perception of Pain Management among Palliative Patients with Breakthrough Pain: A Qualitative Study

A rapid systematic review of breakthrough pain definitions and descriptions

Background

Breakthrough pain is common in life-limiting conditions and at end-of-life. Despite over 30 years of study, there is little consensus regarding the definition and characteristics of breakthrough pain.

Objective

This study aims to update and expand a 2010 systematic review by Haugen and colleagues to identify (1) all definitions of breakthrough pain and (2) all descriptions and classifications of breakthrough pain reported by patients, caregivers, clinicians, and experts.

Design

This rapid systematic review followed the Cochrane Rapid Review Methods Group guidelines. A protocol is published on PROSPERO (CRD42019155583).

Data sources

CINAHL, MEDLINE, PsycINFO, and the Web of Science were searched for breakthrough pain terms from the inception dates of each database to 26th August 2022.

Results

We identified 65 studies that included data on breakthrough pain definitions, descriptions, or classifications from patients (n = 30), clinicians (n = 6), and experts (n = 29), but none with data from caregivers. Most experts proposed that breakthrough pain was a sudden, severe, brief pain occurring in patients with adequately controlled mild-moderate background pain. However, definitions varied and there was no consensus. Pain characteristics were broadly similar across studies though temporal factors varied widely. Experts classified breakthrough pain into nociceptive, neuropathic, visceral, somatic, or mixed types. Patients with breakthrough pain commonly experienced depression, anxiety, and interference with daily life.

Conclusions

Despite ongoing efforts, there is still no consensus on the definition of breakthrough pain. A compromise is needed on breakthrough pain nomenclature to collect reliable incidence and prevalence data and to inform further refinement of the construct.

Libyan Healthcare Professionals', Patients' and Caregivers' Perceptions and Religious Beliefs about Cancer Pain and its Management: A Descriptive Qualitative Study

Cancer pain remains a significant problem worldwide. It is often undertreated and presents in about half of cancer patients. Although several guidelines and pharmacological interventions for cancer pain management (CPM) exist, inadequate assessment and undertreatment of cancer pain are well-documented globally, especially in developing countries, including Libya. Perceptions, cultural and religious beliefs of healthcare professionals (HCP), patients, and caregivers about cancer pain and opioids are reported as barriers to CPM globally. This qualitative descriptive study aimed to explore Libyan HCPs', patients', and caregivers' views and religious beliefs about CPM and involved semi-structured interviews with 36 participants: 18 Libyan cancer patients, 6 caregivers, and 12 Libyan HCPs. Thematic analysis was used to analyse the data. Patients, caregivers, and newly qualified HCPs were concerned about poor tolerance and drug addiction. HCPs perceived a lack of policies and guidelines, pain rating scales, and professional education and training as CPM barriers. Some patients were unable to pay for medicines if they faced financial difficulties. Instead, patients and caregivers emphasised religious and cultural beliefs for managing cancer pain, including the use of the Qur'an and cautery. Our results suggest that religious and cultural beliefs, lack of knowledge and training in CPM among HCPs, and economic and Libyan healthcare system-related factors negatively affect CPM in Libya.

Assessment of total pain in people in oncologic palliative care: integrative literature review

The promotion of comfort and quality of life of people with cancer in palliative care requires flawless evaluation and management of pain, understood in its multidimensionality and integrality. The objective of this study was to present an overview of the scientific production referring to evaluation of the pain and total pain of patients with advanced cancer in palliative care. The study involved an integrative literature review, searching the databases PubMed, Embase, Cinahl, Lilacs and Web of Science using the descriptors 'Total Pain', 'Cancer Pain', 'Pain', 'Symptom Assessment', 'Pain Measurement', 'Pain Evaluation', 'Neoplasms', 'Cancer', 'Tumor', 'Palliative Care', 'Hospice Care', and 'Terminal Care'. To select the studies, the authors used the reference manager Mendeley and the application Rayyan™, as well as blind and independent peer review. Twenty-two articles were selected, published between 2002 and 2020 in different countries, and classified into two thematic units: 'Physical, social, emotional, and spiritual factors related to pain in cancer' (N = 13) and 'Importance of the overall evaluation and multidisciplinary team in the management of pain' (N = 9). Advanced cancer is associated with high mortality, a decline in health status, the presence of pain, and complex psychosocial concerns. Pain and symptoms in patients in palliative care should be evaluated as a whole and controlled thorough the work of an interdisciplinary team. The qualitative synthesis of the results demonstrates that most of the evaluated studies have a mixed nature; there are significant methodological differences among them and a low level of evidence in studies relating to the subject of pain evaluation in palliative care.

Burns pain management: The role of nurse-patient communication

BACKGROUND

Nursing is an embodiment of knowledge, clinical work, and interpersonal communication. Effective nursing care has a distinct influence on the overall satisfaction and experience of the patient. Communication is said to be indispensable in the delivery of quality healthcare. Effective communication between nurses and patients has proven to yield better results with pain control and improved psychological status of patients.

OBJECTIVES

The aim of the study is to explore nurses' perceptions on the role of communication in the management of burns pain.

METHODS

A qualitative design with purposive sampling was carried out to recruit 11 registered nurses from a Reconstructive Plastic Surgery and Burns Center in Ghana. To identify the participants' perception on the role of nurse-patient communication in the management of burns pain, a face to face semi-structured interviews were conducted using an interview guide to collect data.

RESULTS

Thematic analysis was done with various themes emerging. Helping patients manage pain, early detection of patient's distress, improved patient participation in their care were some of the positive effects of nurse-patient communication whiles reduced level of cooperation during caregiving, and endurance of pain by the patient were the results of poor nurse-patient communication. Language and time factor were the barriers that were identified to hinder effective communication between nurses and patients.

CONCLUSIONS

Due to the subjective nature of pain, the current study highlights the need for increased communication for an effective assessment and management of pain among patients with burns. It is, therefore, imperative that nurses be well trained in communication with an emphasis on patient-centered communication.

A protocol for a systematic review and meta-analysis to identify measures of breakthrough pain and evaluate their psychometric properties

INTRODUCTION

Breakthrough pain is common in children and adults with cancer and other conditions, including those approaching end-of-life, although it is often poorly managed, possibly partly due to a lack of validated assessment tools. This review aims to (1) identify all available instruments measuring breakthrough pain in infants, children, adolescents or adults and (2) critically appraise, compare and summarise the quality of the psychometric properties of the identified instruments using COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) criteria.

METHODS AND ANALYSIS

Two searches will be carried out between October 2019 and January 2020, one for each aim of the review. The Cochrane Library, International Prospective Register of Systematic Reviews, Embase, Cumulative Index of Nursing and Allied Health Literature, Medical Literature Analysis and Retrieval System Online (MEDLINE), PsycINFO, Web of Science Core Collection, Google Scholar, the ProQuest Dissertations & Theses Database, Evidence Search and OpenGrey databases will be searched from database inception until the date the search is conducted. Reference lists of eligible articles will be screened and authors in the field contacted. For search 1, articles will be screened by two reviewers by abstract, and full-text where necessary, to identify if a breakthrough pain assessment was used. Search 2 will then be conducted to identify studies evaluating measurement properties of these assessments. Two reviewers will screen articles from search 2 by title and abstract. All potentially relevant studies will be screened by full text by both reviewers. For search 2, data will be extracted in parallel with the quality assessment process, as recommended by COSMIN. Two reviewers will assess methodological quality using the COSMIN Risk of Bias checklist and the COSMIN updated criteria for good measurement properties. Findings will be summarised and, if possible, data will be pooled using meta-analysis. The quality of the evidence will be graded and summarised using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) guidelines.

ETHICS AND DISSEMINATION

Results of this review will be submitted for publication in a peer review journal and presented at conferences.

PROSPERO REGISTRATION NUMBER

CRD42019155583.

Benefits of using the Brief Pain Inventory in patients with cancer pain: an intervention study conducted in Swedish hospitals

Purpose

The prevalence of cancer pain is too high. There is a need for improvement of pain management in cancer care. The aim of this study was to explore whether the use of the multidimensional pain assessment questionnaire Brief Pain Inventory (BPI) could improve pain relief in hospitalized patients with cancer.

Methods

A controlled intervention study was performed at two hospitals in western Sweden, 264 patients were included, 132 formed a control group and 132 an intervention group. All participants completed the BPI and the Edmonton Symptom Assessment Scale (ESAS) at baseline. Only the researcher had access to questionnaires from the control group. The completed forms from the intervention group were presented to the patients’ care team. A follow-up took place after 2–5 days when patients in both groups rated the scales a second time.

Results

In the intervention group, significant differences in all measured items of the BPI were found at follow-up compared with baseline. Symptoms rated with the ESAS also decreased significantly, except shortness of breath. At follow-up, a significant increase in regular use of paracetamol, anti-neuropathic pain drugs and opioids was found, as well as elevated doses of fixed-schedule opioids. In the control group, differences between baseline and follow-up were significant regarding average pain and worst pain over the past 24 h.

Conclusion

Presenting the patient-reported BPI to the care team helped them to focus on patients’ pain, identify pain mechanisms and adjust analgesics accordingly. A possible explanation for the results is changes in the medication prescribed.

A qualitative study among breast cancer patients on chemotherapy: experiences and side-effects

PURPOSE

The objective of this study was to explore the experiences and side-effects of breast cancer patients on chemotherapy in Malaysia.

PARTICIPANTS AND METHODS

Purposive sampling of 36 breast cancer patients who have completed chemotherapy and agreed to participate in semi-structured in-depth interviews. A constant comparative method and thematic analysis were used to analyze the interviews.

RESULTS

Data were categorized into six main themes: know nothing of chemotherapy; fear of chemotherapy; patients' beliefs in alternative treatments; symptom management; staying healthy after chemotherapy; and concerns of patients after chemotherapy.

CONCLUSION

Despite complaints about the bad experiences of their chemotherapy-induced side-effects, these patients still managed to complete the entire course of chemotherapy. Moreover, there is a need for a clinical pharmacy service in the oncology clinic setting in Malaysia in order to provide relevant information to help patients understand the chemotherapy received.