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R D Pentz

Publications and source records attributed to R D Pentz.

11 recordsLinked to original sources
PubMed1999

Genetic testing and informed consent.

OBJECTIVES: To discuss unique issues related to cancer predisposition genetic testing and informed consent. DATA SOURCES: Published professional articles, review articles, research articles, clinical practice, position statements, websites, and textbooks. CONCLUSIONS: The discovery of germline mutations that confer a predisposition for the development of cancer will continue. The provision of adequate information is central to the process of genetic counseling and testing so that individuals may give informed consent and make choices appropriate to their own specific circumstances. IMPLICATIONS FOR NURSING PRACTICE: The use of genetic information for the management of cancer will impact the practice of all oncology nurses in the coming years. Knowledge of genes that predispose for cancer and standards that delineate essential components of quality care during the informed consent process is vital.

Confidentiality↗
PubMed1998

Informed consent in the Childrens Cancer Group: results of preliminary research.

BACKGROUND: Informed consent is critical to the ethical conduct of pediatric cancer clinical research. Research regarding such consent has been limited. METHODS: After conducting a background survey of institutional practice from principal investigators (PIs) at 113 Childrens Cancer Group (CCG) centers, the authors obtained more detailed data regarding informed consent from 23 parents of children recently enrolled in CCG research trials and from 23 clinician-investigators at 5 CCG institutions. RESULTS: Approximately 73% of PIs responded to the background survey, providing context in which to interpret the more detailed information. Parents reported that they found the informed consent process helpful, although somewhat confusing. Satisfaction with informed consent was not related to ethnicity or education level. Parents found discussion with staff more helpful than the consent document, and the majority reported that the amount of information conveyed was appropriate. Although only 3 parents (13%) reported that too much information was given, nearly 50% of the investigators believed too much information usually is provided. All investigators believed that patients benefit from participation in CCG studies; the majority recommend that the child be enrolled on study, and the majority believe the major obstacle to good informed consent is parents' "state of shock." CONCLUSIONS: Parents expressed general satisfaction with the consent process. By contrast, clinician responses indicate dissatisfaction with the informed consent process. Future research must include more centers and larger numbers of parents of children who we enrolled as well as those who declined to participate in CCG studies, examine consent in minority subgroups, and further investigate the role of clinician-investigators and their interaction with parents and children during the informed consent process.

Adult↗
PubMed1998

Experience with a nine-step policy dealing with requests for medically inappropriate interventions for cancer.

The article outlines a nine-step process adopted at The University of Texas MD Anderson Cancer Center for handling patient requests for medically inappropriate interventions. The main step in the process is review by an Institutional Review Committee composed of the physician-in-chief, ethics committee members, and medical experts. The decision of the Review Committee is binding. The experience with this "futility" policy is discussed including a follow-up pilot project conducted by the Department of Gynaecologic Oncology that introduces a standardized advance care planning medical record progress note in which patient preferences about cardiopulmonary resuscitation, mechanical ventilation, and location of death are documented. The note is to be used at the beginning of non-curative therapy and is intended to help to avoid future requests for futile interventions.

Advance Directives↗