Attitude of Nursing Students at the University of Lublin in Poland Toward Xenotransplantation of Organs

Exploring attitudes toward xenotransplantation: A scoping review of healthcare workers, healthcare students, and kidney patients

BACKGROUND

Recent advances mean that formal clinical trials of solid organ xenotransplantation are increasingly likely to begin and patients requiring a kidney transplant could be the first participants. Healthcare workers and healthcare students constitute the current and future workforce that will influence public opinion of xenotransplantation. The attitudes of these populations are important to consider before recruitment for formal clinical trials begins.

METHODS

This scoping review was reported according to the PRISMA extensions for scoping reviews checklist and the Joanna Briggs Institute methodology for scoping reviews. The Scopus, PubMed, and ScienceDirect databases were searched to identify articles that studied the attitudes of healthcare workers, healthcare students, or kidney patients toward xenotransplantation.

RESULTS

The search generated 816 articles, of which 27 met the eligibility criteria. The studies were conducted in 14 different countries on five different continents. Participants from the 27 studies totaled 29,836-this was constituted of 6,223 (21%) healthcare workers, 21,067 (71%) healthcare students, and 2,546 (8%) kidney patients. All three groups had an overall positive attitude toward xenotransplantation. However, in studies where participants were asked to consider xenotransplantation when the risks and results were not equal to allotransplantation-the overall attitude switched from positive to negative. The results also found that Spanish-speaking populations expressed more favorable views toward xenotransplantation compared to English-speaking populations.

CONCLUSION

The results of this review suggest that while attitudes of the three groups toward xenotransplantation are-on the face of it-positive, this positivity deteriorates when the risks and outcomes are framed in more clinically realistic terms. Only formal clinical trials can determine how the risks and outcomes of xenotransplantation compare to allotransplantation.

Acceptance of xenotransplantation by patients waiting for organ donation: A qualitative study

BACKGROUND

The aim of this study was to determine the acceptance and barriers to xenotransplantation in patients waiting for organ transplantation.

METHODS

It is qualitative and descriptive research. It was completed with 18 patients receiving treatment and waiting for organ transplantation in a dialysis center located in the inner region of Turkey between January 26, 2023 and February 3, 2023. Data were collected with an introductory information form and a semi-structured interview form. The research data were collected through face-to-face in-depth interviews. The content analysis method was used to analyze the data. In line with the goal of reaching data saturation, in-depth interviews were conducted with 18 participants who were open to communication.

RESULTS

Two main themes, "Values" and "Thoughts", and five sub-themes, "social and religious values, positive, negative and future thoughts", were identified. Thirteen codes were created including "not being understood by the society, xenotransplantation prejudice, fear of ridicule and exclusion, religious pressure, desire for unconditional acceptance/rejection" and "thought of survival, hope, thought of sinning, submission to doctors, the attitude of religious men and excessive demand".

CONCLUSIONS

Patients awaiting organ transplantation need religious, social, and community support for xenotransplantation.

Healthcare Professionals’ Understandings of the Definition and Determination of Death: A Scoping Review

Background.

During the 1950s, advances in critical care, and organ transplantation altered the relationship between organ failure and death. There has since been a shift away from traditional cardiocirculatory based to brain-based criteria of death, with resulting academic controversy, despite the practice being largely accepted worldwide. Our objective is to develop a comprehensive description of the current understandings of healthcare professionals regarding the meaning, definition, and determination of death.

Methods.

Online databases were used to identify papers published from 2003 to 2020. Additional sources were searched for conference proceedings and theses. Two reviewers screened papers using predefined inclusion and exclusion criteria. Complementary searches and review of reference lists complemented the final study selection. A data extraction instrument was developed to iteratively chart the results of the review. A qualitative approach was conducted to thematically analyze the data.

Results.

Seven thousand four hundred twenty-eight references were identified. In total, 75 papers met the inclusion criteria. Fourteen additional papers were added from complementary searches. Most were narratives (35%), quantitative investigations (21%), and reviews (18%). Identified themes included: (1) the historical evolution of brain death (BD), (2) persistent controversies about BD and death determination, (3) wide variability in healthcare professionals’ knowledge and attitudes, (4) critical need for BD determination revision.

Conclusions.

We concluded that although BD is widely accepted, there exists variation in healthcare providers’ understanding of its conceptual basis. Death determination remains a divisive issue among scholars. This review identified a need for increased opportunities for formal training on BD among healthcare providers.

French People's Views Regarding Xenotransplantation

BACKGROUND

French laypeople's views on xenotransplantation were examined.

METHODS

A convenience sample of 224 adults (among them, 37 nurses) judged of the acceptability of xenotransplantation in 50 realistic scenarios composed of various combinations of 4 factors: 1. the type of graft (eg, pig cardiac valve), 2. the level of urgency (eg, critical condition with very high risk of death in the short term), 3. the patient's or the family's level of consent (eg, the members of the family are divided on the issue), and 4. whether the transplantation was temporary or definitive. The ratings were subjected to cluster analysis and analyses of variance.

RESULTS

Seven qualitatively different positions were found that were termed Never acceptable (12%), Urgency (4%), Family consent (33%), Religious concerns (15%), Family consent and urgency (10%), Depends on all circumstances (4%), and Always acceptable (11%). Vegans and vegetarians expressed the Never acceptable position more often than nonvegetarians. Health professionals expressed the Family consent position more often than the public. Regular church attendees expressed the Religious concerns position more often than atheists did.

CONCLUSIONS

Few participants, mostly vegetarians, were opposed to xenotransplantation on principle. About one-third expressed positive views regarding xenotransplantation, either irrespective of circumstances or at least in those cases in which the patient's death is imminent and the family is not opposed for religious reasons. About one-half expressed positive views but deferred to the wishes of the family. The type of xenograft proposed had practically no effect on participants' views.

Narrative review on attitudes toward organ donation of undergraduate nurse students

AIM

We aimed at obtaining suggestions to increase the number of organ donations by conducting a meta-analysis of researches on attitudes toward organ donation for nurse undergraduates around the world.

METHODS

We looked for documents published by April 2017 using CINAHL, MEDLINE, Japan Medical Abstract Society, CiNii, and PsycINFO. We searched for English and Japanese literature including all terms of "attitude", "students", "nursing", "Tissue and Organ Procurement", "organ donation". This study was carried out based on the Prisma Statement 2010.

RESULTS

As a result of the search, six CINAHLs, 45 MEDLINEs, seven Japan Medical Abstract Society articles were extracted, but no papers from CiNii and PsycINFO. We extracted and analyzed 21 original papers including contents of organ donation, targeting nurse undergraduates, which also excluding scale development.

Student nurses at Spanish universities and their attitude toward xenotransplantation

INTRODUCTION

Recent immunological and transgenic advances are a promising alternative using limited materials of human origin for transplantation. However, it is essential to achieve social acceptance of this therapy.

OBJECTIVE

To analyze the attitude of nursing students from Spanish universities toward organ xenotransplantation (XTx) and to determine the factors affecting their attitude.

MATERIALS AND METHODS

Type of study: A sociological, multicentre, and observational study.

STUDY POPULATION

Nursing students enrolled in Spain (n = 28,000).

SAMPLE SIZE

A sample of 10 566 students estimating a proportion of 76% (99% confidence and precision of ±1%), stratified by geographical area and year of study. Instrument of measurement: A validated questionnaire (PCID-XenoTx-RIOS) was handed out to every student in a compulsory session. This survey was self-administered and self-completed voluntarily and anonymously by each student in a period of 5-10 min.

STATISTICAL ANALYSIS

descriptive analysis, Student's t test, the chi-square test, and a logistic regression analysis.

RESULTS

A completion rate: 84% (n = 8913) was obtained. If the results of XTx were as good as in human donation, 74% (n = 6564) would be in favor and 22% (n = 1946) would have doubts. The following variables affected this attitude: age (P < 0.001); sex (P < 0.001); geographical location (P < 0.001); academic year of study (P < 0.001); attitude toward organ donation (P < 0.001); belief in the possibility of needing a transplant (P < 0.001); discussion of transplantation with one's family (P < 0.001) and friends (P < 0.001); and the opinion of one's partner (P < 0.001). The following variables persisted in the multivariate analysis: being a male (OR = 1.436; P < 0.001); geographical location (OR = 1.937; P < 0.001); an attitude in favor of donation (OR = 1.519; P < 0.001); belief in the possibility of needing a transplant (OR = 1.497; P = 0.036); and having spoken about the issue with family (OR = 1.351; P < 0.001) or friends (OR = 1.240; P = 0.001).

CONCLUSIONS

The attitude of nursing students toward organ XTx is favorable and is associated with factors of general knowledge about organ donation and transplantation and social interaction.

Level of acceptance of islet cell and kidney xenotransplants by personnel of hospitals with and without experience in clinical xenotransplantation

BACKGROUND

Recently, significant progress in both safety and efficacy has been achieved in the field of xenotransplantation, as exemplified by results from the first clinical trials of porcine islet transplantation. It would be of interest to learn whether the attitude of the clinical staff involved in such trials changes as the trials are carried out in their own hospital.

METHODS

One hundred and four clinical staff members from the Eva Peron Hospital of San Martin (Buenos Aires, Argentina) where clinical trials of islet xenotransplantation have been performed and 92 similar staff members from the Diego Thompson Hospital (Buenos Aires, Argentina) where no such xenotransplantation has been carried out participated in the study. Data were collected anonymously using questionnaires.

RESULTS

Statistically significant differences between the acceptance of xenotransplantation by clinical personnel in a hospital that had carried out clinical xenotransplantation trials were observed when compared with the acceptance of a similar staff from the hospital that had not carried out such trials.

CONCLUSION

This study shows that involvement in clinical xenotransplantation trials significantly changes the attitude of the clinical staff towards this technology and suggests that better information given to the society may increase acceptance of the xenotransplantation.