Professionals' experiences and attitudes toward use of Traditional Chinese Medicine in hospice palliative inpatient care units: A multicenter survey in Taiwan

How do work in oncology unit nurses experience hospice care provision in China? A descriptive phenomenological study

OBJECTIVES

To explore the experiences and perceptions of oncology nurses providing hospice care in Chinese mainland.

METHODS

A descriptive phenomenological research method was utilized to describe experience of hospice care among oncology nurses. Eighteen oncology nurses were selected for interviews using purposive sampling from four grade A tertiary hospitals in Wuhan, Hubei province, China. The face-to-face semi-structured interviews were used to collect data. Data were recorded using NVivo 12.0 and analyzed using the Colaizzi's 7-step phenomenological data analysis method.

RESULTS

The interview data generated five major themes: (1) end-of-life care for oncology patients, (2) support and care for family members, (3) self-limitation and psychological distress, (4) culture and external environment constraints, and (5) self-coping and gains.

CONCLUSIONS

In Chinese mainland, oncology nurses encountered barriers and negative emotions in conducting hospice care, but have also made strides in the promotion of hospice care. In the future, the use of different traditional Chinese medicine technology to facilitate symptom management in end-of-life patients should be explored, and more tools to assist in providing psychological care and communication should be developed.

A pilot randomized placebo-controlled study on modified MaZiRenWan: a formulated Chinese medicine to relieve constipation for palliative cancer patients

BACKGROUND

Constipation is a common problem among advanced cancer patients; however, many of them find limited effective from current therapies. Thus, we aimed to test the effect of a traditional Chinese herbal formula, modified MaZiRenWan (MZRW), by comparing with placebo among palliative cancer patients with constipation.

METHODS

This is a randomized, double-blind, placebo-controlled trial. Participants aged over 18 were recruited and randomized to MZRW or placebo group in addition to current prescriptions (including ongoing laxatives treatment) for two weeks. Exclusion criteria included cognitive impairment, presence of a colostomy or gastrointestinal obstruction and estimated life expectancy of less than one month. Individualized modification of MZRW was allowed according to the traditional Chinese medicine (TCM) pattern of patient. The primary outcome was the global assessment of improvement, which reflected whether the constipation had improved, remained the same or worsened.

RESULTS

Sixty patients, with mean age 75.2 years (range 47-95 years), were randomized to MZRW or placebo group. Among the MZRW group, 59.3% (16/27) had improvement in the global assessment score, as compared with 28.6% (8/28) of the placebo group (p-value = 0.022). Besides, the MZRW group had significant increase in stool frequency, and reduction in constipation severity and straining of defecation (p-value < 0.05). No serious adverse event was reported due to the research medication.

CONCLUSION

This pilot trial suggests modified MZRW is well-tolerated and effective for relief of constipation in patients with advance cancer. It could be considered as a potential treatment option for constipation in palliative care.

TRIAL REGISTRATION

The trial had been registered in ClinicalTrials.gov with identifier number NCT02795390 [ https://clinicaltrials.gov/ct2/show/NCT02795390 ] on June 10, 2016.

Characteristics of Provider-Focused Research on Complementary and Integrative Medicine in Palliative Care: A Scoping Review

BACKGROUND

The use of complementary and integrative medicine (CIM) continues to grow in palliative care. While research supports the use of many CIM therapies for symptom relief, the scope of provider-focused research on CIM remains poorly characterized.

OBJECTIVES

We conducted a scoping review to characterize provider-focused research on CIM in palliative care in order to map existing evidence and identify knowledge gaps.

METHODS

We developed a protocol outlining the study population, concept, and context; then used a validated approach per the JBI manual and searched MEDLINE, EMBASE, CINAHL, and AMED.

RESULTS

We identified 34 studies that were conducted primarily in the US (n = 9) and UK (n = 6), focused mostly on nurse (n = 29) and physician (n = 22) providers, and employed questionnaires (n = 16) or qualitative (n = 15) methods. Studies investigated 58 CIM modalities, including massage (n = 13), music therapy (n = 12), and aromatherapy (n = 10), to address common symptoms including pain (n = 17), fatigue (n = 6), and nausea/vomiting (n = 6). Study outcomes included perceived benefits of CIM (n = 17) and types of CIM modalities that providers offer (n = 15). Uncommonly studied phenomena included referral patterns (n = 4), facilitators of provider recommendation of CIM (n = 3), and rates of CIM use (n = 3).

CONCLUSION

Provider-focused research on CIM in palliative care can expand its scope by addressing perspectives of interdisciplinary providers, examining CIM modalities that patients report using, addressing symptoms commonly encountered in palliative care, and researching provider-use-focused outcomes. We identify these possibilities for future studies in addition to opportunities for systematic investigations to enhance the safe and efficacious delivery of CIM in the palliative care setting.