'It needs experience and courage': Awareness towards end of life communication practices in oncologists: A mixed methods study

OBJECTIVE

End of life communication (EOLC) is generally regarded as a challenging aspect of the medical profession, with high influences of culture, the physician's experience and awareness. The aim of the current study was to assess the awareness of Austrian oncologists towards EOLC practices in their daily clinical routine and to identify limiting and supporting factors of these conversations.

METHODS

Overall, 45 oncologists participated in the assessment in this cross-sectional, mixed-method design using semi-structured interviews and questionnaire.

RESULTS

Themes that occurred during the interviews included the initiation of EOLC, EOLC in practice, strategies for EOLC, limiting and supporting factors and consequences of EOLC. There were several variations in the EOLC approach, that is, the use of time frames, timing, initiation and the amount of details given to the patient.

CONCLUSION

Oncologists agreed that EOLC is important in their daily clinical routine and for their patients. Nevertheless, there seems to be an underlying variation in approaches chosen by Austrian oncologists. This variation might be reduced by asking patients about their information preferences in advance and by routine implementation of communication guidelines, nomograms and prognostic calculators to reduce uncertainty.

OS01.5.A Neuron-specific enolase (NSE) and S100 serum levels in patients with active brain metastases from HER2-positive breast cancer treated with trastuzumab-deruxtecan (T-DXd): A biomarker analysis from the TUXEDO-1 trial

Background

T-DXd is a novel antibody-drug conjugate with high activity in HER2-positive metastatic breast cancer. The prospective, single-arm, single-centre phase II TUXEDO-1 trial showed clinically relevant activity of T-DXd in HER2-positive BC pts with active BM with an intracranial response rate of 73.3%. This biomarker sub-study of TUXEDO-1 aimed to investigate changes in the extent of metastases-induced brain damage in patients with and without response to therapy by measuring the serum levels of two proteins constitutively expressed in the human brain and measurable upon brain damage in the blood serum: NSE and S100.

Material and Methods

We assessed serum NSE (sNSE) and serum S100 (sS100) levels in a total of 37 blood samples drawn at cycles 1, 4 and end of treatment (EOT) in all patients of the intent-to-treat population of the TUXEDO-1 trial using commercially available ELISA assays. Intracranial radiological response was centrally assessed by a board-certified neuro-radiologist using RANO criteria. sNSE and sS100 levels were compared between responders and non-responders using the Mann Whitney U test and a significance level of 0.05.

Results

At baseline, we detected no significant difference of sNSE or sS100 levels between T-DXd responders and non-responders, respectively. Baseline median sNSE level was 10.6 ng/ml (interquartile range (IQR) 8.6-12.2) in T-DXd responders as compared with median 12.5 ng/ml (IQR 12.2-12.9) in the non-responder group (n.s.). At cycle 4, corresponding numbers were 8.1 ng/ml in responding patients (IQR 7-11.2) and 12.7 ng/ml (IQR 12.2-12.9) in non-responders, respectively (p=0.009). No differences in sS100 levels were observed between the groups at any time point.

Conclusion

In patients showing intracranial objective response to T-Dxd, sNSE levels were significantly lower at cycle 4 as compared with non-responders, suggesting a reduction in metastases-induced brain damage as a direct treatment effect. sNSE may be a clinically useful biomarker for longitudinal assessment of brain metastasis burden.

Ramucirumab plus paclitaxel or FOLFIRI in platinum-refractory advanced or metastatic gastric or gastroesophageal junction adenocarcinoma-experience at two centres

Background

Ramucirumab is a VEGFR-2 antibody that has proven to prolong overall survival (OS) in patients with pretreated metastatic gastric/gastrooesophageal junction (GEJ) adenocarcinoma. We present data from patients treated with ramucirumab and paclitaxel or FOLFIRI after failure of at least one platinum- and 5-FU-containing chemotherapy (CHT) regimen.

Methods

In this retrospective two-center study, 56 patients with metastatic gastric cancer (47%) or adenocarcinoma of the GEJ (53%) were treated with paclitaxel and ramucirumab (n=38) as second-line (75%) or beyond second-line (25%) therapy. FOLFIRI-ramucirumab (FOLFIRI-R) (n=16) was given to patients with a short interval between taxane-based perioperative CHT and occurrence of metastatic disease or to those ineligible for paclitaxel.

Results

The median progression-free survival (PFS) and OS for patients treated with paclitaxel-ramucirumab (pacl-R) were 2.9 (95% CI: 2.3-3.6) and 4.4 (4.1-4.7) months, respectively, and those for patients treated with FOLFIRI-R were 5.9 (95% CI: 0.35-11.4) and 8.3 (6.6-10) months, respectively (P=0.05). We observed a trend towards prolonged PFS after perioperative taxane-based FLOT CHT (n=12) with FOLFIRI-R compared with pacl-R. Adverse events were manageable, with neutropenia and polyneuropathy (PNP) being the most common events. More than two treatment lines were given to 48.2% of patients.

Conclusions

The use of ramucirumab in combination with FOLFIRI showed favourable PFS and OS in patients with prior treatments with platinum and/or taxane-based agents and allows further treatment lines after progression. In patients with taxane pretreatment or persistent high-grade PNP, the combination of FOLFIRI-R might be a promising combination.

Attitude Towards End of Life Communication of Austrian Medical Students

Medical students have to acquire theoretical knowledge, practical skills, and a personal attitude to meet the emerging needs of palliative care. The present study aimed to assess the personal attitude of Austrian medical students towards end of life communication (EOLC), as key part of palliative care. This cross-sectional, mono-institutional assessment invited all medical students at the Medical University of Vienna in 2015. The assessment was conducted web-based via questionnaire about attitudes towards EOLC. Additional socio-demographic and medical education-related parameters were collected. Overall, 743 medical students participated in the present report. Differences regarding the agreement or disagreement to several statements concerning the satisfaction of working with chronically ill patients, palliative care, and health care costs, as well as the extent of information about palliative disease, were found for age, gender, and academic years. The overall attitude towards EOLC in the present sample can be regarded as quite balanced. Nevertheless, a considerable number of medical students are still reluctant to inform patients about their incurable disease. Reservations towards palliative care as part of the health care system seem to exist. The influence of the curriculum as well as practical experiences seems to be important but needs further investigation.

Patients' attitude and knowledge towards resuscitation and advance care planning at the palliative care unit

Objective

There is a lack of information about patients’ attitudes towards and knowledge of resuscitation and advance care planning (ACP) in the palliative care unit (PCU). The aims of this study were to examine (a) patients’ attitudes towards and knowledge of the topic of resuscitation, (b) patients’ level of education about their illness and (c) their concept of ACP.

Methods

This study used a qualitative methodology that involved semi‐structured interviews with advanced cancer patients admitted to the PCU. Interviews were conducted during the first week after admission, recorded digitally and transcribed verbatim. Data were analysed through content analysis using NVivo 12.

Results

Eighteen interviews revealed the following themes: (a) ambivalence regarding preference for or refusal of resuscitation, (b) patient confidence concerning their level of education, (c) lack of information about ACP and (d) positive perception of the stay in the PCU. The data showed that a high percentage of PCU patients desired resuscitation even though education about their illness was mostly perceived as good. Many patients did not receive information about ACP. Patients perceived the stay in the PCU positively.

Conclusion

The study results reveal that there is lack of knowledge about ACP and resuscitation in patients in the PCU.

Migrate your mind: the role of palliative care in transcultural cancer treatment : A qualitative analysis

Background

In increasingly multi-ethnic societies fostering cultural awareness and integration of immigrants is not only a political duty but also an obligation for social and healthcare systems. Importantly, cultural beliefs and needs strongly impact on the quality of life of cancer patients and may become even more crucial at the end of life. However, to date, ethnic and cultural aspects of palliative care are insufficiently researched.

Methods

This qualitative study at the Medical University of Vienna included 21 staff members from different disciplines in oncology and palliative care working with patients with various cultural backgrounds at the end of life. Semi-structured interviews were performed to gain insights into specific aspects of palliative care that are important in the clinical encounter with terminally ill cancer patients with migrant backgrounds and their relatives.

Results

Interviews revealed specific aspects of palliative care, which fell into four fundamental categories and were all perceived as beneficial in the clinical encounter with migrant clients: (A) structural and (B) personal conditions of the palliative care setting, (C) specific care and treatment intentions and (D) personnel requirements and attitudes.

Conclusion

This study revealed first insights into possibilities and prospects of transcultural palliative care for migrants and their relatives. The results might have important implications for the end of life care in this growing population.

[Austrian guideline for palliative sedation therapy (long version) : Results of a Delphi process of the Austrian Palliative Society (OPG)]

BACKGROUND

Palliative sedation therapy (PST) is an important and ethically accepted therapy in the care of selected palliative care patients with otherwise unbearable suffering from refractory distress. PST is increasingly used in end-of-life care. Austria does not have a standardized ethical guideline for this exceptional practice near end of life, but there is evidence that practice varies throughout the country.

OBJECTIVE

The Austrian Palliative Society (OPG) nominated a multidisciplinary working group of 16 palliative care experts and ethicists who established the national guideline on the basis of recent review work with the aim to adhere to the Europeans Association of Palliative Care's (EAPC) framework on palliative sedation therapy respecting Austrians legal, structural and cultural background.

METHODS

Consensus was achieved by a four-step sequential Delphi process. The Delphi-process was strictly orientated to the recently published EUROIMPACT-sedation-study-checklist and to the AGREE-2-tool. Additionally national stakeholders participated in the reflection of the results.

RESULTS

As a result of a rigorous consensus process the long version of the Austrian National Palliative Sedation Guideline contains 112 statements within eleven domains and is supplemented by a philosophers excursus on suffering.

CONCLUSIONS

By establishing a national guideline for palliative sedation therapy using the Delphi technique for consensus and stakeholder involvement the Austrian Palliative Society aims to ensure nationwide good practice of palliative sedation therapy. Screening for the practicability and efficacy of this guideline will be a future task.