Transferred emergency general surgery (EGS) patients have increased morbidity, mortality, and costs, yet little is known about the characteristics of such transfers. Increasing specialization and a ...decreasing general surgery workforce have led to concerns about access to care, which may lead to increased transfers. We sought to evaluate the reasons for and timing of transfers for EGS diagnoses.
We performed a retrospective medical record review of patients transferred to a tertiary academic medical center between January 4, 2014 and March 31, 2016 who had an EGS diagnosis (bowel obstruction, appendicitis, cholecystitis/cholangitis/choledocholithiasis, diverticulitis, mesenteric ischemia, perforated viscus, or postoperative surgical complication).
Three hundred thirty-four patients were transferred from 70 hospitals. Transfer reasons varied with the majority due to the need for specialized services (44.3%) or a surgeon (26.6%). Imaging was performed in 95.8% and 35.3% had surgeon contact before transfer. The percentage of patients who underwent procedures at referring facilities was 7.5% (n = 25), while 60.6% (n = 83) underwent procedures following transfer. Mean time between transfer request and arrival at the accepting hospital was lower for patients who subsequently underwent a procedure at the accepting hospital compared to those who did not for patients originating in emergency departments (2.6 versus 3.4 h, P < 0.05) and inpatient units (6.9 versus 14.3 h, P < 0.05).
Interhospital transfers for EGS conditions are frequently motivated by a need for a higher level of care or specialized services as well as a need for a general surgeon. Understanding reasons for transfers can inform decisions regarding the allocation and provision of care for this vulnerable population.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UILJ, UL, UM, UPCLJ, UPUK, ZAGLJ, ZRSKP
Overprescription of opioids after surgical procedures is recognized as an important contributor to opioid misuse. Dialysis access procedures are commonly performed outpatient operations with few data ...or guidelines to inform prescription pain management practices. We sought to characterize opioid pain medication use after dialysis access surgery to promote a conservative approach to postoperative opioid prescriptions.
We performed a retrospective review of patients who underwent surgical dialysis access procedures from August 2018 through January 2019. Patient-reported opioid use information was captured in a brief questionnaire administered during routine follow-up appointments or phone calls and recorded in the electronic medical record. The procedure, type of intraoperative anesthesia or analgesia, postoperative prescription provided, and patient factors (including age, sex, dialysis type, history of chronic pain, and preoperative opioid or benzodiazepine use) were recorded. All procedures were classified by type (arteriovenous fistula or graft with a short incision AVF-S, arteriovenous fistula or graft with a long incision AVF-L, or peritoneal dialysis PD catheter), and descriptive statistics were performed using R (R Foundation for Statistical Computing, Vienna, Austria).
Eighty-six patients underwent dialysis access procedures in the study time frame, of whom 63 were administered the pain questionnaire and 58 quantified opioid use; 85% of patients received a prescription, but 31% took no opioids and 71% used opioids for ≤2 days. Interquartile ranges (25th-75th percentile) of prescription and consumption quantities for patients who underwent AVF-L procedures were 10 to 28 pills and 2.5 to 20 pills; for patients who underwent AVF-S, quantities were 4.0 to 8.4 pills and 0 to 4.3 pills; and PD quantities were 10 pills and 3.3 to 9 pills. Thirty-one patients (53%) reported receiving more pain medication than they used, which resulted in a median of 8 excess pills per patient with an unused pill interquartile range of 0 to 22 pills for AVF-L procedures, 0 to 4.2 pills for AVF-S procedures, and 1.3 to 6.7 pills for PD procedures. Patients who were prescribed oxycodone or had a repeated operation had significantly increased opioid use.
This investigation of opioid use after surgical dialysis access procedures suggests that most patients use relatively few opioid pills after surgery, which translates into overprescription and leftover medication for >50% of patients. A conservative approach to postoperative prescription guidelines using lower prescription quantities would encourage opioid-related risk reduction while providing adequate postoperative analgesia. Recommended quantities for postoperative prescriptions were generated using the 80th percentile consumed and were 0 to 6 pills for brachiobasilic or brachiocephalic fistulas, 0 to 5 pills for basilic vein transposition, 0 to 5 pills for radiocephalic AVF, 0 to 15 pills for upper arm grafts, and 0 to 10 pills for PD catheter placement.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UILJ, UL, UM, UPCLJ, UPUK, ZAGLJ, ZRSKP
A person-centred problem Chapman, Michael; Philip, Jennifer; Komesaroff, Paul
Humanities & social sciences communications,
12/2022, Volume:
9, Issue:
1
Journal Article
Peer reviewed
Open access
Abstract
It has become commonly expected that the “personhood” of people with dementia should be recognised, understood in the relational sense that is now widely adopted in healthcare practices. ...Despite its broad acceptance, however, the concept of personhood remains problematic in dementia care, as a result both of the theoretical challenges it poses and the practices that arise from it. This work employs the technique of ethnographic observation of residents, family members, and care staff of an aged care facility to explore the ways in which various modalities of the “self” are displayed in persons with dementia. The results provide insights into the moral and ontological impact of personhood on the systems that structure and influence interactions involving people with dementia. We conclude that privileging a preserved identity in dementia, and delivering care that conforms to contemporary “person-centred” expectations may limit recognition of the fluid, ongoing selfhood of people with dementia and that a reconsideration of this focus may enable us to expand our understanding of, and our responses to, their changing experiences.
Despite robust evidence for the integration of early palliative care for patients with advanced cancer, many patients still access this approach to care late. Communication about the introduction of ...Early Palliative Care is an important skill of healthcare providers working in this setting. In the context of limited community understanding about palliative care, patients and their families may express fear or negative reactions to its early introduction. Health professionals may lack the confidence or skill to describe the role and benefits of early palliative care.
This study sought to explore clinicians' perspectives on communication about referral to early palliative care, specifically identifying facilitators in undertaking this communication task.
An exploratory qualitative study set within a tertiary oncology service in Victoria, Australia. Semi-structured interviews were conducted with purposively sampled oncology clinicians exploring their perspectives on communication about referral to early palliative care. A reflexive thematic analysis was undertaken by two researchers, including both latent and semantic coding relevant to the research question. Reporting of the research was guided by the Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist.
Twelve oncology clinicians (58% female, with 67% > 15 years clinical experience) from medical oncology, surgical oncology, and haematology participated. The artful navigation of communication about early palliative care was characterised by the need for a 'spiel' involving the adoption of a series of strategies or 'tactics' when introducing this service. These themes included:
This study highlights the wide ranging and innovative communication strategies and skills required by health professionals to facilitate referral to early palliative care for cancer patients and their families. Future focus on upskilling clinicians around communication of this topic will be important to ensure successful implementation of models of early palliative care in routine cancer care.
Right ventricular (RV) failure (RVF) is the major cause of death in pulmonary hypertension. Recent studies have characterized changes in RV structure in RVF, including hypertrophy, fibrosis, and ...abnormalities in mitochondria. Few, if any, studies have explored the relationships between these multiscale structural changes and functional changes in RVF. Pulmonary artery banding (PAB) was used to induce RVF due to pressure overload in male rats. Eight weeks postsurgery, terminal invasive measurements demonstrated RVF with decreased ejection fraction (70 ± 10 vs. 45 ± 15%, sham vs. PAB, P < 0.005) and cardiac output (126 ± 40 vs. 67 ± 32 ml/min, sham vs. PAB, P < 0.05). At the organ level, RV hypertrophy was directly correlated with increased contractility, which was insufficient to maintain ventricular-vascular coupling. At the tissue level, there was a 90% increase in fibrosis that had a direct correlation with diastolic dysfunction measured by reduced chamber compliance ( r
= 0.43, P = 0.008). At the organelle level, transmission electron microscopy demonstrated an abundance of small-sized mitochondria. Increased mitochondria was associated with increased ventricular oxygen consumption and reduced mechanical efficiency ( P < 0.05). These results demonstrate an association between alterations in mitochondria and RV oxygen consumption and mechanical inefficiency in RVF and a link between fibrosis and in vivo diastolic dysfunction. Overall, this work provides key insights into multiscale RV remodeling in RVF due to pressure overload. NEW & NOTEWORTHY This study explores the functional impact of multiscale ventricular remodeling in right ventricular failure (RVF). It demonstrates correlations between hypertrophy and increased contractility as well as fibrosis and diastolic function. This work quantifies mitochondrial ultrastructural remodeling in RVF and demonstrates increased oxygen consumption and mechanical inefficiency as features of RVF. Direct correlation between mitochondrial changes and ventricular energetics provides insight into the impact of organelle remodeling on organ level function.
Background
While multiple clinical trials have demonstrated benefits of early palliative care for people with cancer, access to these services is frequently very late if at all. Establishing ...evidence-based, disease-specific ‘triggers’ or times for the routine integration of early palliative care may address this evidence-practice gap.
Aim
To test the feasibility of using defined triggers for the integration of standardised, early palliative (STEP) care across three advanced cancers.
Method
Phase II, multi-site, open-label, parallel-arm, randomised trial of usual best practice cancer care +/- STEP Care conducted in four metropolitan tertiary cancer services in Melbourne, Australia in patients with advanced breast, prostate and brain cancer. The primary outcome was the feasibility of using triggers for times of integration of STEP Care, defined as enrolment of at least 30 patients per cancer in 24 months. Triggers were based on hospital admission with metastatic disease (for breast and prostate cancer), or development of disease recurrence (for brain tumour cohort). A mixed method study design was employed to understand issues of feasibility and acceptability underpinning trigger points.
Results
The triggers underpinning times for the integration of STEP care were shown to be feasible for brain but not breast or prostate cancers, with enrolment of 49, 6 and 10 patients across the three disease groups respectively. The varied feasibility across these cancer groups suggested some important characteristics of triggers which may aid their utility in future work.
Conclusions
Achieving the implementation of early palliative care as a standardized component of quality care for all oncology patients will require further attention to defining triggers. Triggers which are 1) linked to objective points within the illness course (not dependent on recognition by individual clinicians), 2) Identifiable and visible (heralded through established service-level activities) and 3) Not reliant upon additional screening measures may enhance their feasibility.
Rationale: Although there remains insufficient evidence regarding singing programs as effective strategies for achieving clinically significant health outcomes, this non-pharmacological intervention ...appears to be subjectively low-risk and well-tolerated by people with advanced chronic respiratory diseases (CRD). Objective: This study sought to examine and synthesize the current qualitative evidence regarding the experiences of participating in singing for breathing programs by people with advanced CRD. Methods: A meta-synthesis of qualitative data was conducted. Electronic databases (Medline, CINAHL, PsycINFO, and EMBASE) were searched for published qualitative studies reporting the effects of singing programs for adults with advanced CRD and their carers. Primary qualitative data were extracted and analysed, which generated descriptive and analytical themes. Results: Themes identified from seven included studies were: anticipation and reluctance to participate; physical and psychological benefits; new sense of purpose and enjoyment; social connection and achievement; and broad views regarding program structure and content. The themes highlighted changing perspectives before, during and after engaging in the singing program, as participants transitioned from initial anxiety to mastery of their chronic condition as the singing program progressed. Participants, however, raised concerns regarding several singing technicalities, the lack of ongoing support after the singing programs’ conclusion and the social impacts of transitioning the sessions online during the COVID-19 pandemic. Conclusions: This meta-synthesis highlights the positive experiences of people with CRD who participate in singing for breathing programs. Further research, including longitudinal qualitative studies, can provide insight into the acceptability and feasibility of singing programs and inform the broader implementation of the intervention.
Left heart failure (LHF) is the most common cause of pulmonary hypertension, which confers an increase in morbidity and mortality in this context. Pulmonary vascular resistance has prognostic value ...in LHF, but otherwise the mechanical consequences of LHF for the pulmonary vasculature and right ventricle (RV) remain unknown. We sought to investigate mechanical mechanisms of pulmonary vascular and RV dysfunction in a rodent model of LHF to address the knowledge gaps in understanding disease pathophysiology. LHF was created using a left anterior descending artery ligation to cause myocardial infarction (MI) in mice. Sham animals underwent thoracotomy alone. Echocardiography demonstrated increased left ventricle (LV) volumes and decreased ejection fraction at 4 wk post-MI that did not normalize by 12 wk post-MI. Elevation of LV diastolic pressure and RV systolic pressure at 12 wk post-MI demonstrated pulmonary hypertension (PH) due to LHF. There was increased pulmonary arterial elastance and pulmonary vascular resistance associated with perivascular fibrosis without other remodeling. There was also RV contractile dysfunction with a 35% decrease in RV end-systolic elastance and 66% decrease in ventricular-vascular coupling. In this model of PH due to LHF with reduced ejection fraction, pulmonary fibrosis contributes to increased RV afterload, and loss of RV contractility contributes to RV dysfunction. These are key pathologic features of human PH secondary to LHF. In the future, novel therapeutic strategies aimed at preventing pulmonary vascular mechanical changes and RV dysfunction in the context of LHF can be tested using this model.
In this study, we investigate the mechanical consequences of left heart failure with reduced ejection fraction for the pulmonary vasculature and right ventricle. Using comprehensive functional analyses of the cardiopulmonary system in vivo and ex vivo, we demonstrate that pulmonary fibrosis contributes to increased RV afterload and loss of RV contractility contributes to RV dysfunction. Thus this model recapitulates key pathologic features of human pulmonary hypertension-left heart failure and offers a robust platform for future investigations.
Nausea/vomiting (N/V) not related to anti-cancer treatment is common in patients with advanced cancer. The standard approach to management is to define a dominant cause, and treat with an antiemetic ...selected through pathophysiologic knowledge of emetic pathways. High rates of N/V control have been reported using both etiology-based guideline-driven antiemetic regimens and an empiric approach using single agents in uncontrolled studies. These different approaches had never been formally compared.
This randomized, prospective, open label, dose-escalating study used readily available antiemetics in accordance with etiology-based guidelines or single agent therapy with haloperidol. Participants had a baseline average nausea score of ≥3/10. Response was defined as a ≥ 2/10 point reduction on a numerical rating scale of average nausea score with a final score < 3/10 at 72 h.
Nausea scores and distress from nausea improved over time in the majority of the 185 patients randomized. For those who completed each treatment day, a greater response rate was seen in the guideline arm than the single agent arm at 24 h (49% vs 32%; p = 0.02), but not at 48 or 72 h. Response rates at 72 h in the intention to treat analysis were 49 and 53% respectively, with no significant difference between arms (0·04; 95% CI: -0·11, 0·19; p = 0·59). Over 80% of all participants reported an improved global impression of change. There were few adverse events worse than baseline in either arm.
An etiology-based, guideline-directed approach to antiemetic therapy may offer more rapid benefit, but is no better than single agent treatment with haloperidol at 72 h.
Australian New Zealand Clinical Trials Registry: ANZCTRN12610000481077 .
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