To share or not to share: communication of caregiver-reported outcomes when a patient has colorectal cancer.

BACKGROUND: The importance of patient-centered measurement in cancer care has led to recognition of the potential for caregiver-reported outcomes to improve caregiver, patient and healthcare system outcomes. Yet, there is limited evidence to inform caregiver-reported outcome implementation. Our purpose was to generate evidence to inform the meaningful and constructive integration of caregiver-reported outcomes into cancer care to benefit caregivers, including exploration of the question of the extent to which these assessments should be shared with patients. We focused on caregivers of patients with colorectal cancer (CRC) because CRC is common, and associated caregiving can be complex. RESULTS: From our Interpretive Description analysis of qualitative interview data from 78 participants (25 caregivers, 37 patients, and 16 healthcare providers [HCPs]), we identified contrasting perspectives about the sharing of caregiver-reported outcome assessments with patients with CRC. Those who preferred open communication with both the patient and caregiver present considered this essential for supporting the caregiver. The participants who preferred private communication without the patient, cited concern about caregiver- and patient-burden and guilt. Recognizing these perspectives, HCPs described strategies used to navigate sensitivities inherent in preferences for open versus private communication. CONCLUSIONS: The integration of caregiver-reported outcomes into cancer care will require careful consideration of caregiver and patient preferences regarding the communication of caregiver assessments to prevent additional burden.

Emergency Room Visit Prevention for Older Patients with Parkinsonism in a Geriatric Clinic.

BACKGROUND: Older persons with parkinsonism (PWP) are at high risk for hospitalization and adverse outcomes. Few effective strategies exist to prevent Emergency Department (ED) visits and hospitalization. The interdisciplinary Geriatrics Clinic for Parkinson's ("our clinic") was founded to address the complexity of parkinsonism in older patients, supported by a pharmacist-led telephone intervention (TI) service. Our primary objective was to study whether TI could avert ED visits in older PWP. METHODS: Using a prospective, observational cohort, we collected data from all calls in 2016, including who initiated and reasons for the calls, patient demographics, number of comorbidities and medications, diagnoses, duration of disease, and intervention provided. Calls with intention to visit ED were classified as "crisis calls". Outcome of whether patients visited ED was collected within 1 week, and user satisfaction by anonymous survey within 3 weeks. RESULTS: We received 337 calls concerning 114 patients, of which 82 (24%) were "crisis calls". Eighty-one percent of calls were initiated by caregivers. Ninety-three percent of "crisis calls" resolved without ED visit after TI. The main reasons for "crisis calls" were non-motor symptoms (NMS) (39%), adverse drug effects (ADE) (29%), and motor symptoms (18%). Ninety-seven percent of callers were satisfied with the TI. CONCLUSION: Pharmacist-led TI in a Geriatrics Clinic for Parkinson's was effective in preventing ED visits in a population of older PWP, with high user satisfaction. Most calls were initiated by caregivers. Main reasons for crisis calls were NMS and ADE. These factors should be considered in care planning for older PWP.

An Innovative Online Knowledge Translation Curriculum in Graduate Education.

BACKGROUND: There is increased acknowledgment of the importance of knowledge translation (KT) in the role of graduate-prepared healthcare practitioners, such as nurses, as change agents in the mobilization of evidence-based knowledge. The offering of flexible educational programming online and hybrid course delivery in higher education is a response to insufficient didactic methods for providing graduate students with the competencies to facilitate KT. AIMS: To describe the development, implementation, and evaluation of a cohort-based, online, innovative KT curriculum using a theoretical approach to KT called the Knowledge-As-Action Framework, which focuses on the knower, knowledge, and context as being inseparable. This process strategically engages with stakeholders to link practice concerns with existing realities, thus providing the best available knowledge to inform KT action in complex healthcare contexts. METHODS: The Model of Evidence-Informed, Context-Relevant, Unified Curriculum Development in Nursing Education guided the cohort-based online KT course process. The development, implementation, and evaluation involved (a) an environmental scan, (b) a literature review, (c) faculty development, (d) curriculum design of two 10-week courses, and (e) a summation of the concurrent participatory evaluation of the two courses, including faculty and student responses. The Knowledge-As-Action Framework is comprised of six interrelated dimensions as part of a "kite" metaphor, with the underlying premise that if any one of the dimensions results in an imbalance, the KT process may be grounded. RESULTS: Evaluation revealed (a) intentionality of the core processes of curriculum work; (b) effectiveness of indicators for evaluating the KT courses; (c) leadership should be added as a learning domain for KT; (d) the Knowledge-As-Action Framework provided an integrated, philosophical, and evidence-based approach to KT; (e) cohort model facilitated a community of inquiry; and (f) the formalized structured approach of the courses with ongoing supervision and mentoring allowed for timely completion. LINKING EVIDENCE TO ACTION: Teaching and learning in an online cohort model created a community of inquiry and facilitated experiential learning. The active engagement of students with their practice-based stakeholders promoted change in clinical settings and enhanced students' professional development to lead change.

Interrelatedness of Distress Among Chinese-Speaking Patients and Family Caregivers.

BACKGROUND: Cancer is a family disease, affecting the individual patient and the family. For Chinese patients and their families in Canada, adjusting to cancer may be particularly distressing when culture and language are not congruent with the mainstream model of care delivery. OBJECTIVE: In view of the limited research on the cancer experience of Chinese families, this study aims to examine the interrelatedness of patients and family caregivers' distress among a Chinese-speaking cancer population in Canada. METHODS: Semi-structured interviews were conducted with a purposive sample of 10 Chinese-speaking cancer patients and 6 family caregivers. Qualitative analysis of the interview data was conducted to construct cross-cutting themes regarding the experiences of distress after a cancer diagnosis. RESULTS: Four overarching themes emerged from the analysis: (1) misconception about cancer, (2) tensions in disclosure, (3) patient and family caregiver distress, and (4) concealing emotion in patient and family caregiver. Notably, the interrelatedness of patients and family caregivers' distress was highlighted, as patients and family caregivers both sought to regulate their own emotions to protect one another's mental well-being. CONCLUSION: The study provides insights into the distress of living with cancer and the impact on family relationships. Understanding the patients and family members' cultural and social contexts also provides the foundation for patient- and family-centered care. IMPLICATIONS FOR PRACTICE: Healthcare professionals can provide culturally appropriate care by recognizing the needs, values, and beliefs of cancer patients and their families. Furthermore, the patient-family-caregiver dyad needs to be considered as the unit of care.

Sequencing the transcriptome of milk production: milk trumps mammary tissue.

BACKGROUND: Studies of normal human mammary gland development and function have mostly relied on cell culture, limited surgical specimens, and rodent models. Although RNA extracted from human milk has been used to assay the mammary transcriptome non-invasively, this assay has not been adequately validated in primates. Thus, the objectives of the current study were to assess the suitability of lactating rhesus macaques as a model for lactating humans and to determine whether RNA extracted from milk fractions is representative of RNA extracted from mammary tissue for the purpose of studying the transcriptome of milk-producing cells. RESULTS: We confirmed that macaque milk contains cytoplasmic crescents and that ample high-quality RNA can be obtained for sequencing. Using RNA sequencing, RNA extracted from macaque milk fat and milk cell fractions more accurately represented RNA from mammary epithelial cells (cells that produce milk) than did RNA from whole mammary tissue. Mammary epithelium-specific transcripts were more abundant in macaque milk fat, whereas adipose or stroma-specific transcripts were more abundant in mammary tissue. Functional analyses confirmed the validity of milk as a source of RNA from milk-producing mammary epithelial cells. CONCLUSIONS: RNA extracted from the milk fat during lactation accurately portrayed the RNA profile of milk-producing mammary epithelial cells in a non-human primate. However, this sample type clearly requires protocols that minimize RNA degradation. Overall, we validated the use of RNA extracted from human and macaque milk and provided evidence to support the use of lactating macaques as a model for human lactation.

The significance of endocervical cells and metaplastic squamous cells in liquid-based cervical cytology.

We conducted a retrospective study to investigate whether the presence or absence of endocervical cells (EC) and metaplastic squamous cells (MSC) was associated with the detection of squamous intraepithelial lesions in liquid-based cervical cytology. 90,376 cases of liquid-based cervical cytology smears received in 2006 were included in the study. Low-grade (LSIL) and high-grade squamous intraepithelial lesions (HSIL) were classified according to the Bethesda system (2001). The rates of detecting LSIL and HSIL in smears with and without EC and/or MSC were determined. There were 1,540 LSIL and 396 HSIL. The ratio of HSIL/NILM (no intraepithelial lesion or malignancy) was 0.0022 in smears without EC or MSC, 0.0040 in smears with EC only, 0.0044 in smears with MSC only, and 0.0056 in smears with both EC and MSC present. Compared with smears without EC or MSC, this ratio was significantly higher (P < 0.05) when either EC or MSC was present. Compared with smears with EC only, the ratio was also significantly higher when both EC and MSC were present (P < 0.05). On the other hand, the presence or absence of EC had no effect on the detection rate of LSIL (0.0191 for both groups), while the presence of MSC was actually associated with lower detection rate of LSIL (0.0153, P < 0.05). The presence of endocervical and metaplastic cells was associated with higher detection rates of HSIL. MSC was associated with lower detection or LSIL.