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Children (Basel, Switzerland) Jun 2024An important first step in enhancing professional palliative care training is to investigate the educational needs of pediatric clinicians in this field. The aims of...
BACKGROUND
An important first step in enhancing professional palliative care training is to investigate the educational needs of pediatric clinicians in this field. The aims of this research were to analyze the extent of end-of-life care experience of Chinese pediatric clinicians and identify the differing educational needs of physicians and nurses as well as associated impact factors.
METHODS
A cross-sectional descriptive survey via a structural questionnaire was used in this research.
RESULTS
In total, 187 clinicians, comprising 52 physicians and 135 nurses, participated in this study. The topics "pain management", "symptom management", and "discussing the prognosis with family members" were the most expressed educational needs among both physicians and nurses. Compared to nurses, physicians placed greater emphasis on the importance of "communication" and "pain and symptom management" ( < 0.05). Clinicians with more extensive end-of-life care experience more strongly felt the importance of learning about pain management and communication regarding end-of-life care ( < 0.05).
CONCLUSIONS
Research showed that the education currently provided to pediatric clinicians does not meet their distinctive needs. Future palliative care education must be a continuing multi-level, interdisciplinary program and different education should be provided to physicians and nurses based on their respective needs.
PubMed: 38929309
DOI: 10.3390/children11060730 -
Cancers Jun 2024In hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR+/HER2-) metastatic breast cancer (MBC), cyclin-dependent kinase 4/6 inhibitors...
In hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR+/HER2-) metastatic breast cancer (MBC), cyclin-dependent kinase 4/6 inhibitors (CDK4/6is) have replaced endocrine therapy alone as the standard of care; however, several barriers to treatment initiation still exist. We assessed social determinants of health (SDOH) and other factors associated with the initiation of CDK4/6i for HR+/HER2- MBC in the Medicare population. Using a retrospective cohort design, patients aged ≥65 years and diagnosed during 2015-2017 were selected from the SEER-Medicare database. Time from MBC diagnosis to first CDK4/6i initiation was the study outcome. The effect of SDOH measures and other predictors on the outcome was assessed using the multivariable Fine and Gray hazard modeling. Of 752 eligible women, 352 (46.8%) initiated CDK4/6i after MBC diagnosis (median time to initiation: 27.9 months). In adjusted analysis, SDOH factors significantly associated with CDK4/6i initiation included high versus low median household income (HHI) (hazard ratio [HR] = 1.70; 95% CI = 1.03-2.81) and the percentage of population with high versus low Medicare-only coverage (HR = 1.54; 95% CI = 1.04-2.27). In summary, older Medicare patients with HR+/HER2- MBC residing in areas with high median HHI and a high proportion of Medicare-only coverage had higher rates of initiating CDK4/6i, suggesting inequitable access to these novel, effective treatments and a need for policy intervention.
PubMed: 38927874
DOI: 10.3390/cancers16122168 -
Bioengineering (Basel, Switzerland) May 2024In addressing the critical role of emotional context in patient-clinician conversations, this study conducted a comprehensive sentiment analysis using BERT, RoBERTa,...
In addressing the critical role of emotional context in patient-clinician conversations, this study conducted a comprehensive sentiment analysis using BERT, RoBERTa, GPT-2, and XLNet. Our dataset includes 185 h of Greek conversations focused on hematologic malignancies. The methodology involved data collection, data annotation, model training, and performance evaluation using metrics such as accuracy, precision, recall, F1-score, and specificity. BERT outperformed the other methods across all sentiment categories, demonstrating its effectiveness in capturing the emotional context in clinical interactions. RoBERTa showed a strong performance, particularly in identifying neutral sentiments. GPT-2 showed promising results in neutral sentiments but exhibited a lower precision and recall for negatives. XLNet showed a moderate performance, with variations across categories. Overall, our findings highlight the complexities of sentiment analysis in clinical contexts, especially in underrepresented languages like Greek. These insights highlight the potential of advanced deep-learning models in enhancing communication and patient care in healthcare settings. The integration of sentiment analysis in healthcare could provide insights into the emotional states of patients, resulting in more effective and empathetic patient support. Our study aims to address the gap and limitations of sentiment analysis in a Greek clinical context, an area where resources are scarce and its application remains underexplored.
PubMed: 38927757
DOI: 10.3390/bioengineering11060521 -
Immunonutrition, Metabolism, and Programmed Cell Death in Lung Cancer: Translating Bench to Bedside.Biology Jun 2024Lung cancer presents significant therapeutic challenges, motivating the exploration of novel treatment strategies. Programmed cell death (PCD) mechanisms, encompassing... (Review)
Review
Lung cancer presents significant therapeutic challenges, motivating the exploration of novel treatment strategies. Programmed cell death (PCD) mechanisms, encompassing apoptosis, autophagy, and programmed necrosis, are pivotal in lung cancer pathogenesis and the treatment response. Dysregulation of these pathways contributes to tumor progression and therapy resistance. Immunonutrition, employing specific nutrients to modulate immune function, and metabolic reprogramming, a hallmark of cancer cells, offer promising avenues for intervention. Nutritional interventions, such as omega-3 fatty acids, exert modulatory effects on PCD pathways in cancer cells, while targeting metabolic pathways implicated in apoptosis regulation represents a compelling therapeutic approach. Clinical evidence supports the role of immunonutritional interventions, including omega-3 fatty acids, in augmenting PCD and enhancing treatment outcomes in patients with lung cancer. Furthermore, synthetic analogs of natural compounds, such as resveratrol, demonstrate promising anticancer properties by modulating apoptotic signaling pathways. This review underscores the convergence of immunonutrition, metabolism, and PCD pathways in lung cancer biology, emphasizing the potential for therapeutic exploration in this complex disease. Further elucidation of the specific molecular mechanisms governing these interactions is imperative for translating these findings into clinical practice and improving lung cancer management.
PubMed: 38927289
DOI: 10.3390/biology13060409 -
BMC Medical Education Jun 2024The extreme vulnerability experienced by patients in palliative care may result in significant distress. These patients require appropriate care while not pathologizing...
BACKGROUND
The extreme vulnerability experienced by patients in palliative care may result in significant distress. These patients require appropriate care while not pathologizing their natural distress. Given the challenges of caring for people experiencing significant distress, it is important to understand what professionals in training may feel when caring for patients in palliative care. Therefore, the aim of this study was to explore how professionals in training feel when confronted with the distress of patients undergoing palliative care.
METHODS
A qualitative study employing interpretative phenomenological analysis was conducted. In 2022, 11 physicians in training were interviewed about their experiences with distressed patients due to palliative care. The interviews were conducted via video conference. The students participated in the national palliative care cross-training and were in their final year of residency training.
RESULTS
The interviews revealed the following five themes: feelings of powerlessness, duty to act, difficulty in building a relationship, feeling insecure about oneself, and creating a space for listening and relating. All participants felt powerless in front of their patient's distress. Numerous defense mechanisms were identified that made the relationship with the patient difficult. Four participants described being able to create a space for listening and relating to their patients.
CONCLUSIONS
A minority of students could establish a quality relationship with their distressed patients. Two concepts, interprofessional education and the patient-centered approach, were identified and could be developed in training.
Topics: Humans; Palliative Care; Qualitative Research; Female; Male; Adult; Physician-Patient Relations; Students, Medical; Stress, Psychological; Internship and Residency; Physicians; Attitude of Health Personnel; Interviews as Topic
PubMed: 38926746
DOI: 10.1186/s12909-024-05668-9 -
Journal of General Internal Medicine Jun 2024Studies have demonstrated patients hold different expectations for female physicians compared to male physicians, including higher expectations for patient-centered...
BACKGROUND
Studies have demonstrated patients hold different expectations for female physicians compared to male physicians, including higher expectations for patient-centered communication and addressing socioeconomic or emotional needs. Recent evidence indicates this gender disparity extends to the electronic health record (EHR). Similar studies have not been conducted with resident physicians.
OBJECTIVE
This study seeks to characterize differences in EHR workload for female resident physicians compared to male resident physicians.
DESIGN
This study evaluated 12 months of 156 Mayo Clinic internal medicine residents' inbasket data from July 2020 to June 2021 using Epic's Signal and Physician Efficiency Profile (PEP) data. Excel, BlueSky Statistics, and SAS analytical software were used for analysis. Paired t-tests and analysis of variance were used to compare PEP data by gender and postgraduate year (PGY). "Male" and "female" were used in substitute for "gender" as is precedent in the literature.
SUBJECTS
Mayo Clinic internal medicine residents.
MAIN MEASURES
Total time spent in EHR per day; time in inbasket and notes per day; time in notes per appointment; number of patient advice requests made through the portal; message turnaround time.
KEY RESULTS
Female residents received more patient advice requests per year (p = 0.004) with an average of 86.7 compared to 68, resulting in 34% more patient advice requests per day worked (p < 0.001). Female residents spent more time in inbasket per day (p = 0.002), in notes per day (p < 0.001), and in notes per appointment (p = 0.001). Resident panel comparisons revealed equivocal sizes with significantly more female patients on female (n = 55) vs male (n = 34) resident panels (p < 0.001). There was no difference in message turnaround time, total messages, or number of results received.
CONCLUSIONS
Female resident physicians experience significantly more patient-initiated messages and EHR workload despite equivalent number of results and panel size. Gender differences in inbasket burden may disproportionally impact the resident educational experience.
PubMed: 38926324
DOI: 10.1007/s11606-024-08861-0 -
Journal of General Internal Medicine Jun 2024Ethnically Chinese adults in Canada and the United States face multiple barriers in accessing equitable, culturally respectful care at the end-of-life. Palliative care...
BACKGROUND
Ethnically Chinese adults in Canada and the United States face multiple barriers in accessing equitable, culturally respectful care at the end-of-life. Palliative care (PC) is committed to supporting patients and families in achieving goal-concordant, high-quality serious illness care. Yet, current PC delivery may be culturally misaligned. Therefore, understanding ethnically Chinese patients' use of palliative care may uncover modifiable factors to sustained inequities at the end-of-life.
OBJECTIVE
To compare the use and delivery of PC in the last year of life between ethnically Chinese and non-Chinese adults.
DESIGN
Population-based cohort study.
PARTICIPANTS
All Ontario adults who died between January 1st, 2012, and October 31st, 2022, in Ontario, Canada.
EXPOSURES
Chinese ethnicity.
MAIN MEASURES
Elements of physician-delivered PC, including model of care (generalist; specialist; mixed), timing and location of initiation, and type of palliative care physician at initial consultation.
KEY RESULTS
The final study cohort included 527,700 non-Chinese (50.8% female, 77.9 ± 13.0 mean age, 13.0% rural residence) and 13,587 ethnically Chinese (50.8% female, 79.2 ± 13.6 mean age, 0.6% rural residence) adults. Chinese ethnicity was associated with higher likelihoods of using specialist (adjusted odds ratio [aOR] 1.53, 95%CI 1.46-1.60) and mixed (aOR 1.32, 95%CI 1.26-1.38) over generalist models of PC, compared to non-Chinese patients. Chinese ethnicity was also associated with a higher likelihood of PC initiation in the last 30 days of life (aOR 1.07, 95%CI 1.03-1.11), in the hospital setting (aOR 1.24, 95%CI 1.18-1.30), and by specialist PC physicians (aOR 1.33, 95%CI 1.28-1.38).
CONCLUSIONS
Chinese ethnicity was associated with a higher likelihood of mixed and specialist models of PC delivery in the last year of life compared to adults who were non-Chinese. These observed differences may be due to later initiation of PC in hospital settings, and potential differences in unmeasured needs that suggest opportunities to initiate early, community-based PC to support ethnically Chinese patients with serious illness.
PubMed: 38926319
DOI: 10.1007/s11606-024-08859-8 -
Supportive Care in Cancer : Official... Jun 2024Peripherally inserted central catheters (PICCs) and midline catheters (MCs) may offer convenient intravenous access, but evidence to support their place in palliative... (Review)
Review
BACKGROUND
Peripherally inserted central catheters (PICCs) and midline catheters (MCs) may offer convenient intravenous access, but evidence to support their place in palliative care is limited. This review aimed to assess catheter indications, utilization, complications, dwell time, and patient experiences in cancer patients receiving palliative care.
METHODS
A systematic search for studies on catheter utilization for supportive or symptom treatment was conducted in Medline, Embase, CINAHL, Web of Science, Cochrane, and CENTRAL databases. Studies with a study population or a subgroup of palliative care cancer patients were included. Study quality was assessed using the Effective Public Health Practice Quality assessment tool.
RESULTS
Of 7631 unique titles, 17 articles were examined in detail, all published between 2002 and 2022. Median catheter dwell time varied from 15 to 194 days, the longest when utilized for home parenteral nutrition. For pain and symptom management, the typical duration was 2-4 weeks, often until the patient's death. Complication rates were minimal, with thrombosis, infections, and occlusion ranging from 0 to 2.46 incidents per 1000 catheter days. In studies from palliative care services, patients reported minimal distress during procedures and high user satisfaction. Quality of life assessments post-procedure improved, possibly influenced by concurrent specialist palliative care provision. All studies were assessed to be of moderate or weak quality.
CONCLUSION
PICC and MC are safe and valuable tools in palliative care cancer patients who would benefit from intravenous access for symptom management. Further studies are needed to clarify indications for PICC or MC in palliative care.
Topics: Humans; Palliative Care; Neoplasms; Central Venous Catheters; Catheterization, Peripheral; Catheterization, Central Venous
PubMed: 38926160
DOI: 10.1007/s00520-024-08664-3 -
Journal of Cardiothoracic and Vascular... Apr 2024To examine trends in the prevalence of multiorgan dysfunction (MODS), utilization of multi-organ support (MOS), and mortality among patients undergoing cardiac surgery...
OBJECTIVES
To examine trends in the prevalence of multiorgan dysfunction (MODS), utilization of multi-organ support (MOS), and mortality among patients undergoing cardiac surgery with MODS who received MOS in the United States.
DESIGN
Retrospective cohort study.
SETTING
183 hospitals in the Premier Healthcare Database.
PARTICIPANTS
Adults ≥18 years old undergoing high-risk elective or non-elective cardiac surgery.
INTERVENTIONS
none.
MEASUREMENTS AND MAIN RESULTS
The exposure was time (consecutive calendar quarters) January 2008 and June 2018. We analyzed hospital data using day-stamped hospital billing codes and diagnosis and procedure codes to assess MODS prevalence, MOS utilization, and mortality. Among 129,102 elective and 136,190 non-elective high-risk cardiac surgical cases across 183 hospitals, 10,001 (7.7%) and 21,556 (15.8%) of patients developed MODS, respectively. Among patients who experienced MODS, 2,181 (22%) of elective and 5,425 (25%) of non-elective cardiac surgical cases utilized MOS. From 2008-2018, MODS increased in both high-risk elective and non-elective cardiac surgical cases. Similarly, MOS increased in both high-risk elective and non-elective cardiac surgical cases. As a component of MOS, mechanical circulatory support (MCS) increased over time. Over the study period, risk-adjusted mortality, in patients who developed MODS receiving MOS, increased in high-risk non-elective cardiac surgery and decreased in high-risk elective cardiac surgery, despite increasing MODS prevalence and MOS utilization (p<0.001).
CONCLUSIONS
Among patients undergoing high-risk cardiac surgery in the United States, MODS prevalence and MOS utilization (including MCS) increased over time. Risk-adjusted mortality trends differed in elective and non-elective cardiac surgery. Further research is necessary to optimize outcomes among patients undergoing high-risk cardiac surgery.
PubMed: 38926003
DOI: 10.1053/j.jvca.2024.04.038 -
BMJ Supportive & Palliative Care Jun 2024The Surprise Question, 'Would you be surprised if this person died within the next year?' is a simple tool that can be used by clinicians to identify people within the...
BACKGROUND
The Surprise Question, 'Would you be surprised if this person died within the next year?' is a simple tool that can be used by clinicians to identify people within the last year of life. This review aimed to determine the accuracy of this assessment, across different healthcare settings, specialties, follow-up periods and respondents.
METHODS
Searches were conducted of Medline, Embase, AMED, PubMed and the Cochrane Central Register of Controlled Trials, from inception until 01 January 2024. Studies were included if they reported original data on the ability of the Surprise Question to predict survival. For each study (including subgroups), sensitivity, specificity, positive and negative predictive values and accuracy were determined.
RESULTS
Our dataset comprised 56 distinct cohorts, including 68 829 patients. In a pooled analysis, the sensitivity of the Surprise Question was 0.69 ((0.64 to 0.74) I=97.2%), specificity 0.69 ((0.63 to 0.74) I=99.7%), positive predictive value 0.40 ((0.35 to 0.45) I=99.4%), negative predictive value 0.89 ((0.87 to 0.91) I=99.7%) and accuracy 0.71 ((0.68 to 0.75) I=99.3%). The prompt performed best in populations with high event rates, shorter timeframes and when posed to more experienced respondents.
CONCLUSIONS
The Surprise Question demonstrated modest accuracy with considerable heterogeneity across the population to which it was applied and to whom it was posed. Prospective studies should test whether the prompt can facilitate timely access to palliative care services, as originally envisioned.
PROSPERO REGISTRATION NUMBER
CRD32022298236.
PubMed: 38925876
DOI: 10.1136/spcare-2024-004879