Experienced Hospital Research Articles

Healthcare Utilization and End-of-Life Outcomes in Patients Receiving CAR T-Cell Therapy.

CAR T-cell therapy has revolutionized the treatment of patients with hematologic malignancies, but it can result in prolonged hospitalizations and serious toxicities. However, data on the impact of CAR T-cell therapy on healthcare utilization and end-of-life (EoL) outcomes are lacking. We conducted a retrospective analysis of 236 patients who received CAR T-cell therapy at 2 tertiary care centers from February 2016 through December 2019. We abstracted healthcare utilization and EoL outcomes from the electronic health record, including hospitalizations, receipt of ICU care, hospitalization and receipt of systemic therapy in the last 30 days of life, palliative care, and hospice referrals. Most patients (81.4%; n=192) received axicabtagene ciloleucel. Overall, 28.1% of patients experienced a hospital readmission and 15.5% required admission to the ICU within 3 months of CAR T-cell therapy. Among the deceased cohort, 58.3% (49/84) were hospitalized and 32.5% (26/80) received systemic therapy in the last 30 days of life. Rates of palliative care and hospice referrals were 47.6% and 30.9%, respectively. In multivariable logistic regression, receipt of bridging therapy (odds ratio [OR], 3.15; P=.041), index CAR-T hospitalization length of stay >14 days (OR, 4.76; P=.009), hospital admission within 3 months of CAR T-cell infusion (OR, 4.29; P=.013), and indolent lymphoma transformed to diffuse large B-cell lymphoma (OR, 9.83; P=.012) were associated with likelihood of hospitalization in the last 30 days of life. A substantial minority of patients receiving CAR T-cell therapy experienced hospital readmission or ICU utilization in the first 3 months after CAR T-cell therapy, and most deceased recipients of CAR T-cell therapy received intensive EoL care. These findings underscore the need for interventions to optimize healthcare delivery and EoL care for this population.

Short- and Long-Term Outcomes After Transcatheter Aortic Valve Implantation in Public and Private Hospital Settings: A Propensity-Matched Analysis

To compare short- and long-term outcomes after transcatheter aortic valve implantation (TAVI) in the public and private hospital setting. Propensity-matched, retrospective analysis of a prospective registry. Patients with severe aortic stenosis who underwent TAVI at a tertiary public hospital (n=507) and an experienced private hospital (n=436). The primary endpoint was all-cause mortality. Patients that underwent TAVI in the public hospital were younger than patients in the private hospital (82±8 years vs 84±6 years, p<0.001), with lower estimated short-term mortality risk (Society of Thoracic Surgeons Predicted Risk of Mortality [STS-PROM] score >4.0%: 43% vs 56%, p<0.001). There was no difference between public and private hospitals in 30-day mortality (1.5% vs 1.2%, p=1.0), and the rate of complications was similar. Long-term survival was similar in propensity-matched public (n=344) and private (n=344) patient cohorts. The 1-year, 2-year, 5-year and 7-year survival rates were 95%, 90%, 67% and 47% in public patients, and 92%, 86%, 67% and 51% in private patients (p=0.94). In multivariable analysis, the hospital setting was not a predictor of mortality. Despite increased age and predicted mortality in private hospital patients, short- and long-term outcomes after TAVI were comparable between public and private hospital settings. This study demonstrates the feasibility of performing TAVI in a private hospital with a dedicated and experienced team and questions the current restricted access to TAVI in the private sector.

Improving the Standard of Care for All-A Practical Guide to Developing a Center of Excellence.

Pancreatic surgery is one of the more challenging procedures performed by surgeons. The operations are technically complex and have historically been accompanied by a substantial risk for mortality and postoperative complications. Other pancreatic pathologies require advanced therapeutic procedures that are highly endoscopist-dependent, requiring specific, knowledge-based training for optimal outcomes. An increase in diagnosed pancreatic pathologies every year reinforces a critical need for experienced surgeons, gastroenterologists/endoscopists, hospitals, and support personnel in the management of complex pancreatic cases and thus, well-designed Centers of Excellence (CoE). In this paper, we outline the framework for a Pancreas CoE across three developmental domains: (1) establishing the foundation; (2) formalizing the program; (3) solidifying the CoE status. This framework can likely be translated to any disease or procedure-specific service-line and facilitate the development of a successful CoE.

Risk Factors for Prolonged Mechanical Ventilation After Pulmonary Endarterectomy: 7 Years' Experience From an Experienced Hospital in China.

Background: Prolonged mechanical ventilation (PMV) is common after cardiothoracic surgery, whereas the mechanical ventilation strategy after pulmonary endarterectomy (PEA) has not yet been reported. We aim to identify the incidence and risk factors for PMV and the relationship between PMV and short-term outcomes.Methods: We studied a retrospective cohort of 171 who undergoing PEA surgery from 2014 to 2020. Cox regression with restricted cubic splines was performed to identify the cutoff value for PMV. The Least absolute shrinkage and selection operator regression and logistic regressions were applied to identify risk factors for PMV. The impacts of PMV on the short-term outcomes were evaluated.Results: PMV was defined as the duration of mechanical ventilation exceeding 48 h. Independent risk factors for PMV included female sex (OR 2.911; 95% CI 1.303–6.501; P = 0.009), prolonged deep hypothermic circulatory arrest (DHCA) time (OR 1.027; 95% CI 1.002–1.053; P = 0.036), increased postoperative blood product use (OR 3.542; 95% CI 1.203–10.423; P = 0.022), elevated postoperative total bilirubin levels (OR 1.021; 95% CI 1.007–1.034; P = 0.002), increased preoperative pulmonary artery pressure (PAP) (OR 1.031; 95% CI 1.014–1.048; P < 0.001) and elongated postoperative right ventricular anteroposterior dimension (RVAD) (OR 1.119; 95% CI 1.026–1.221; P = 0.011). Patients with PMV had longer intensive care unit stays, higher incidences of postoperative complications, and higher in-hospital medical expenses.Conclusions: Female sex, prolonged DHCA time, increased postoperative blood product use, elevated postoperative total bilirubin levels, increased preoperative PAP, and elongated postoperative RVAD were independent risk factors for PMV. Identification of risk factors associated with PMV in patients undergoing PEA may facilitate timely diagnosis and re-intervention for some of these modifiable factors to decrease ventilation time and improve patient outcomes.

Exercise-optimized programming after S-ICD implantation contributes to a lower risk of inappropriate shocks in the latest generation S-ICDs

Abstract Funding Acknowledgements Type of funding sources: None. Background Implantable cardioverter-defibrillator (ICD) therapy is associated with the risk of inappropriate shocks (IAS). IAS, defined as any shock on a different rhythm than VT or VF, cause psychological stress, decrease the quality of life and may provoke ventricular arrhythmias. In the subcutaneous ICD (S-ICD) the majority of IAS are caused by T-wave oversensing (TWOS), often during exercise. Exercise-optimized programming during an exercise ECG test (X-ECG) after implantation has shown to be successful in reducing IAS in patients known with TWOS. In recent years, new discrimination algorithms in the latest generation S-ICDs have significantly reduced the risk of TWOS. The benefit of performing an X-ECG in these latest generation S-ICDs to reduce IAS is unclear. Purpose We aim to describe the effect of exercise-optimized programming after S-ICD implantation on inappropriate shock rate in the latest generation S-ICDs. Methods In this retrospective multicenter study, data were collected from two experienced S-ICD hospitals in the Netherlands. All patients underwent an S-ICD implantation of second or third generation between February 2015 and December 2020. Patients younger than 21 years were excluded. Patients with an X-ECG after implantation were compared with patients without X-ECG after implantation. Total number of patients with IAS and cause of the first IAS were evaluated. Results In total, 262 patients were included in the X-ECG group and 61 in the no X-ECG group. The median follow-up time was 22 months in the X-ECG group (IQR 9-33) and 23 months in the no X-ECG group (IQR 12-33, P = 0.9). Mean age was 51 ± 15 years and 61 ± 15 years respectively (P&amp;lt; 0.001). Primary prevention indication was similar in both groups (56% for the X-ECG group versus 49% for the no X-ECG group, P = 0.4). A total of 8 patients (3.1%) experienced IAS in the X-ECG group; 3 first shocks (1.15%) were due to TWOS, 2 (0.8%) were given on a SVT and 3 (1.15%) on other non-cardiac activity. In the no X-ECG group, 6 patients (9.8%) experienced IAS; 1 first shock (1.6%) was due to TWOS, 4 (6.6%) were given on a SVT and 1 (1.6%) on other non-cardiac activity. Patients with an X-ECG had a significantly lower risk of IAS compared to patients in the no X-ECG group (hazard ratio 0.32; 95% CI 0.1 to 0.9; P = 0.027). The Kaplan-Meier estimate of IAS-free survival for the X-ECG group was 61 months (95% CI 59 to 62) and 50 months (95% CI 46 to 55) for the no X-ECG group. Results are shown in the figure. Conclusion This study shows that, in the latest generation S-ICDs, exercise-optimized programming after S-ICD implantation results in a significantly lower risk of IAS in adults. Patients with an X-ECG after S-ICD implantation were younger, which may have affected the outcome. Further prospective data with more equal groups is necessary. Until then, we recommend considering exercise testing after S-ICD implantation in the latest generation S-ICDs. Abstract Figure.

PENGARUH TERAPI BERMAIN MEWARNAI TERHADAP KECEMASAN PADA ANAK PRASEKOLAH DENGAN HOSPITALISASI DI RS GRANDMED LUBUK PAKAM TAHUN 2020

In general, children who experience hospitalization often experience separation from their parents, children who experience hospitalization must be able to adapt to the new environment and the people around them, the impact of this being cared for and hospitalized is fear around them, anxiety, trauma and anxiety. According to WHO in 2018, almost 52.38% of children experienced hospital treatment. In 2016 in Indonesia as many as 33.2% of 1,425 children experienced the impact of severe hospitalization, 41.6% experienced moderate hospitalization. The National Health Surveillance (SUSENAS), the number of preschool children in Indonesia is 72% of the total population of Indonesia, it is estimated that 35 per 100 children undergo hospitalization and 45% of them experience anxiety. Types and Research Design This research is a quantitative research that is experimental in nature with a Quasi-experimental approach with one group pretest and posttest design. The data analysis of the profitability of the bivariate calculation in this study used a paired sample test at a significance level of 95%. The result of the research is the p value = 0.000, where the p value is &lt;0.05. This shows that the difference before and after doing coloring play therapy on the anxiety of preschool children is very real.

A retrospective cohort study of nutritional status, nutritional interventions and hospital admissions in patients with chronic pancreatitis managed at a tertiary referral centre.

Chronic pancreatitis (CP) is a complex disease process causing abdominal pain, diarrhoea and weight loss. The long-term nutritional implications however are not well documented. The aim of this study was to evaluate nutritional status in patients with CP over an extended time period and assess frequency and duration of CP related hospitalisation. Retrospective analysis of patients with known CP for nutritional status (weight, BMI, and weight changes), nutritional interventions and hospital admissions were recorded. Weight was recorded at 3 points; baseline consultation, first review and most recent consultations. Number of dietitian contacts and documented evidence of nutritional advice/interventions were recorded and grouped. Nutritional status was compared in those who had dietetic input with those who did not. 46 consecutive subjects (34/46 male, mean age 56.15 years, 26/46 alcohol aetiology) were followed up for a mean of 5.24 years. 38/46 lost weight from baseline to review with mean percentage weight change: baseline to review=-7.36, p<0.0001, baseline to recent=-6.70, p=0.003, review to recent=1.47, p=0.581. 23/46 were reviewed by dietitian (mean 4.65 reviews). The number of dietitian reviews were positively associated with weight gain; baseline to recent (p=0.010) and review to recent (p=0.011). 23/46 received nutritional advice/interventions with 11 requiring enteral feeding. 29/46 experienced unplanned CP related hospital admissions (median 3) comprising 30 median total admission days. Patients with CP lose a significant amount of weight in a short time period which plateaus. Dietitian review is associated with improved nutritional status in CP.

180-day readmission risk model for older adults with acute myocardial infarction: the SILVER-AMI study

ObjectiveTo develop a 180-day readmission risk model for older adults with acute myocardial infarction (AMI) that considered a broad range of clinical, demographic and age-related functional domains.MethodsWe used data from...

1369. The Spectrum of Chronic Osteomyelitis in Children

BackgroundWhile the majority of pediatric osteomyelitis cases are acute in nature, a significant subset present with prolonged symptoms often associated with substantial morbidity. Little data exist to guide clinicians in the management of these infections. We sought to describe the epidemiology, clinical features and management of chronic osteomyelitis in children.MethodsWe reviewed hospital admissions with an ICD10 code for chronic osteomyelitis from 2011-2018 at Texas Children’s Hospital. Cases were included if symptoms lasted >28 days on presentation. Patients diagnosed with chronic recurrent multifocal osteomyelitis were excluded. Cases were classified as those 1) associated with a contiguous focus (CoF), 2) penetrating or open trauma, 3) orthopedic hardware (OH), 4) post-acute chronic osteomyelitis (PACO, those occurring after >28 days of therapy for acute osteomyelitis) and 5) primary hematogenous chronic osteomyelitis (PHCO, those with 28 days of symptoms without other clear risk factors).Results114 cases met inclusion criteria. The median patient age is 11.8 years and 35.9% patients had underlying comorbidities. 83% of patients underwent a surgical procedure. Cases were diverse in terms of pathogenesis (Figure 1). A microbiologic etiology was identified in 72.8% of cases and was polymicrobial in 20.2% of cases; Staphylococcus aureus was the single most common etiology (Figure 2). CoF infection was more often associated with polymicrobial etiology with or without Pseudomonas (P< 0.001) and disease of the foot. PACO was caused by S. aureus in 95% of cases (p< 0.001, Figure 3). The overall median duration of total therapy was 210 days. 41% were discharged from hospital on OPAT with or without later transition to oral antibiotics. 26.3% of patients had persistent functional limitations at time of last follow-up of which 46% experienced repeat hospital admission/surgery. There was no association between duration of intravenous therapy and persistent functional limitations.Figure 1. Categories of Chronic Osteomyelitis Figure 2. Microbiology of Pediatric Chronic Osteomyelitis Figure 3. Clinical Features of Pediatric Chronic Osteomyelitis ConclusionChildren with chronic osteomyelitis are diverse both in terms of pathogenesis and microbiology. Pathogenesis and clinical presentation can provide clues to microbiologic etiology. Prolonged intravenous therapy does not appear to improve functional outcomes in chronic osteomyelitisDisclosures Jonathon C. McNeil, MD, Allergan (Research Grant or Support, Allergan provided ceftaroline powder for use in studies described in this abstract)

Low Serum Albumin in Patients With Coexisting Cognitive Impairment Predicts Surgical Complications

Cognitive impairment (CI, ~15-20%) and malnutrition (~38.7%) are common concerns among older adults ≥65 years. CI and malnutrition may be used as predictive risk factors for poor surgical outcomes. The 2012 ACS NSQIP/AGS Best Practice Guidelines for the preoperative assessment of geriatric surgical patients classify severe nutritional risk as either having a BMI < 18.5 kg/m2, serum albumin (SA) < 3.0 g/dL and/or unintentional weight loss > 10%-15% within 6 months. Using SA as a surrogate marker for malnutrition, we evaluated the relationship between CI, malnutrition, and risk for poor surgical outcomes in a geriatric population. Electronic medical record chart reviews of patients (≥65 years old) undergoing elective intermediate or high-risk surgery (IHRS), between 2016 and 2019 in Tucson, AZ, were conducted. Pre-and-post assessment factors such as cognitive status via mini-cog, laboratory markers (SA), and hospital complications were examined. Multivariate regression analyses were performed to determine the association between cognitive status, SA levels, and hospital complications. Of the 173 patients undergoing IHRS included in this assessment (mean age: 75.5±7.4 years, [60-93 years], 54.9% male), 42.8% experienced hospital complications. Multivariate regression analysis revealed cognitive impairment and low SA levels were significantly associated with this outcome (p<0.05), adjusted for age and gender. We demonstrated MCI and low SA levels are risk factors of postoperative hospital complications among older patients undergoing elective IHRS. Increased understanding of predictive factors can help enhance prevention efforts, aiding in improving patient experiences and reducing patient and hospital costs.

Incidence of Vascular Thromboembolic Events in Outpatients with Mild COVID-19

IntroductionHypercoagulability is a hallmark of COVID-19, the disease caused by the severe acute respiratory syndrome coronavirus 2 (Sars-CoV-2).1 While studies have investigated vascular thromboembolic events (VaTE) in critically ill and hospitalized patients with COVID-19, less is known about thrombotic complications in patients with mild symptoms.2 Our current institutional management protocol recommends prophylactic anticoagulation for COVID-19 patients admitted to the hospital but not for outpatients with less severe disease. We evaluated the incidence of VaTE in outpatients diagnosed with COVID-19 at our institution in order to assess the potential need for thromboprophylaxis in outpatient COVID-19 management.MethodsWe conducted a retrospective analysis of electronic medical record data of outpatients in the University of North Carolina Health System who tested positive for Sars-CoV-2 between March 15 and June 20, 2020. Patients were diagnosed at one of 17 ambulatory respiratory diagnostic centers (n=706), or diagnosed and subsequently discharged from one of 11 emergency departments (n=1967) in the UNC system. Diagnosis was made using reverse transcriptase polymerase chain reaction testing of nasopharyngeal or oropharyngeal swab samples. The study outcome was the diagnosis of a vascular thromboembolic event within 30 days of COVID-19 diagnosis. This included deep vein thrombosis, pulmonary embolism, superficial thrombophlebitis, myocardial infarction, ischemic stroke, and systemic arterial thromboembolism. VaTE was defined based on documentation of an associated ICD-10 code in the patient's electronic medical record within the specified time frame. Outcomes data were reported as incidence rates for the entire study population.Results2673 outpatients were diagnosed with COVID-19 in the study period. The mean age for this cohort was 37.9 ± 17.3 years and 54% were female. 20 unique individuals (0.7%) experienced a VaTE within 30 days of diagnosis. Of these, 3 (15%) experienced venous thromboembolic events, 16 (80%) experienced arterial events, and 1 patient experienced both. Mean time to VaTE was 12.8 ± 9.3 days. Within 30 days of diagnosis, 188 of these patients (7%) had an emergency department visit or experienced hospital observation or inpatient admission.ConclusionsWe found that the incidence of VaTE in outpatients with mild COVID-19 is low. Limitations of this study include that patients were not routinely screened for VaTE and may have sought treatment for thrombotic complications outside the hospital system. This may have led to an underestimate of the true incidence; however, the findings are in line with data showing that non-hospitalized COVID-19 patients tend to be younger and have fewer medical comorbidities than hospitalized patients.3 This argues against the routine use of thromboprophylaxis in outpatients with COVID-19.

ASSOCIATION OF DONOR ALLOCATION SEQUENCE WITH OUTCOMES AFTER LUNG TRANSPLANTATION

SESSION TITLE: Transplantation Posters SESSION TYPE: Original Investigation Posters PRESENTED ON: October 18-21, 2020 PURPOSE: There is limited data regarding the association of donor allocation sequence number with early complications such as primary graft dysfunction (PGD) and survival after lung transplantation (LT). METHODS: We included 152 consecutive patients who underwent LT over a two-year period (11/2014-12/2016; mean age 56.8±13.2 years; M:F 93:59). The data regarding the allocation characteristics as well as graft survival were obtained directly from the United Network for Organ Sharing (UNOS) database. This data was merged with the institutional recipient database. Recipient data included baseline characteristics, peri-operative and post-operative course, complications and hospital outcomes. Primary graft dysfunction was analyzed as the primary outcome variable whereas the hospital length of stay and survival at one, and three-year post transplant were secondary outcome variables. RESULTS: The most common diagnostic group was restrictive lung diseases (n=81, 52.2%) with a mean lung allocation score (LAS) of 44.8±15 and majority underwent bilateral LT (n=98). The median allocation sequence was 4.5 for the study group (IQR 2-13). The study group was divided into patients who were transplanted at sequence #1 (n=29) vs those transplanted with organs accepted at lower allocation sequence. Patients with higher mean LAS (56.4±19.5 vs 42.1±12.4, p<0.001), restrictive disorders as the transplant indication (72% vs 48.7%, p=0.03), hospitalized at the time of LT (28% vs 9%, p=0.06) and bridged to LT using ECMO (21% vs 3%, p=0.001) were significantly more likely to be transplanted at sequence #1. Despite being sicker, recipients of allocation sequence #1 had significantly lower incidence of PGD 2 or 3 at 0 hours (24%, vs 61%, p<0.001; mean PF ratio: 357±81 vs 273±107, p<0.001) and 72 hours (14% vs 28%, p=0.15 mean PF ratio: 303±147 vs 198±167, p=0.002). Although, the recipients of allocation at sequence #1 experienced equivalent hospital survival, their survival trended lower at one-year and three-year follow up (p=NS). CONCLUSIONS: While patients transplanted at allocation sequence #1 tend to be sicker, they have better oxygenation during the first 72 hours after LT and lower risk of PGD. Nonetheless, a higher donor allocation sequence is not associated with superior one-year or three-year survival. CLINICAL IMPLICATIONS: By virtue of being prioritized for LT, sicker recipients may be transplanted with better quality donor lungs. While this allocation strategy may be successful in reducing early complications, it fails to improve post-LT survival. DISCLOSURES: My spouse/partner as a Employee relationship with Abbott Labs Please note: $20001 - $100000 Added 06/05/2020 by Amit Banga, source=Web Response, value=Salary No relevant relationships by SRINIVAS Bollineni, source=Web Response No relevant relationships by John Joerns, source=Web Response No relevant relationships by Vaidehi Kaza, source=Web Response No relevant relationships by Adrian Lawrence, source=Admin input No relevant relationships by Manish Mohanka, source=Web Response No relevant relationships by John Murala, source=Web Response No relevant relationships by Matthias Peltz, source=Web Response No relevant relationships by Lauren Shaffer, source=Web Response No relevant relationships by Fernando Torres, source=Web Response No relevant relationships by Michael Wait, source=Web Response

Comparison of early post-operative complications following unilateral or single-stage bilateral unicompartmental knee arthroplasty

BackgroundUnicompartmental knee arthroplasty (UKA) demonstrates excellent functional outcomes and patient satisfaction with low complication rates for single compartment knee arthritis. For patients with bilateral symptoms, single-stage bilateral UKA (SSBUKA) provides an alternative to staged procedures but may risk increased blood loss and systemic complications. Therefore, the purpose of this study is to compare 90-day postoperative complications between unilateral UKA and SSBUKA without exclusion for comorbidities. MethodsA retrospective review was completed for 555 consecutive patients having undergone UKA (317 unilateral and 238 bilateral). Data collection included patient demographics and 90-day complications. Independent t-tests (continuous) and Fishers' Exact tests (nominal) were performed to determine differences between unilateral UKA and SSBUKA patients. ResultsThe SSBUKA group had more male patients than the unilateral group (51.3% and 43.8%, respectively). There was no difference in age, body mass index or comorbidity classification. More SSBUKA patients experienced nausea than unilateral patients (17.6% and 11.0%), however, no significant differences were observed in the overall incidence of wound or systemic complications, and no transfusions were required. Significantly more unilateral patients (96.2%) were discharged home compared to SSBUKA (63.0%) (p < 0.001). Two SSBUKA (1.7%) and two unilateral UKA (0.6%) patients required readmission within 90-days with systemic complications. ConclusionsSSBUKA did not increase the risk of early postoperative systemic or wound complications, when performed in all patients with symptomatic disease without exclusion criteria as compared to patients undergoing unilateral UKA. Therefore, SSBUKA can safely be performed on the majority of patients who present to experienced high volume community hospitals.

COVID-19: UK frontline intensivists' emerging learning.

The Intensive Care Society held a webinar on 3 April 2020 at which representatives from 11 of the most COVID-19 experienced hospital trusts in England and Wales shared learning around five specific topic areas in an open forum. This paper summarises the emerging learning and practice shared by those frontline clinicians.

Leg Amputations Among Texans Remote From Experienced Surgical Care

BackgroundSurgical outcomes may differ between low-volume and experienced hospitals. We sought to identify characteristics of remote patients—those living more than 50 miles from an experienced center—who underwent leg amputations for peripheral artery disease (PAD) and foot complications at low-volume and experienced hospitals and identify regions of Texas where such patients live. Materials and methodsPublicly available Texas hospitalization data from 2004 through 2009 were used to identify patients with PAD who underwent leg amputation for foot complications, including foot ulcers, foot infections, and gangrene. Geocoding was used to further identify a subset of remote patients and to estimate distances from zip code of residence to hospital in which care was received. ResultsAmong all leg amputations, 850 (18.6%) were performed on patients classified as remote, and 3723 (81.4%) were performed on patients classified as nonremote. Compared with nonremote patients, remote patients were more often categorized as white and more frequently received Medicare and/or Medicaid. Of the subset of remote patients, those at low-volume hospitals were older, were less often categorized as Hispanic, more often had Medicaid coverage, were also more frequently admitted through the emergency department, and often had a foot infection compared with those at experienced centers. Geospatial analysis identified five concentrated geographic areas of remote patients who live more than 50 miles from an experienced center. ConclusionsThese findings suggest travel distance may at least influence, if not constrain, the choice of hospital for patients with PAD and foot complications. Efforts to decrease leg amputations among remote patients should be focused on five specific geographic areas of Texas.

Impact of hospitalisation of children on parental dietary habits: a qualitative study

ObjectiveTo explore how prolonged hospitalisation of a child with a neurological condition influences the dietary habits of parents, taking account of their attitudes and perceptions of this experience.DesignQualitative study using...

A New Single Gene Differential Biomarker for Mycobacterium tuberculosis Complex and Non-tuberculosis Mycobacteria.

BackgroundTuberculosis (TB) and non-tuberculous mycobacteriosis are serious threats to health worldwide. A simple non-sequencing method is needed for rapid diagnosis, especially in less experienced hospitals, but there is no specific biomarker commonly used for all mycobacteria. The ku gene of the prokaryotic error-prone non-homologous end joining system (NHEJ) has the potential to be a highly specific detection biomarker for mycobacteria.MethodsA total of 7294 mycobacterial genomes and 14 complete genomes of other families belonging to Corynebacteriales with Mycobacteriaceae were downloaded and analyzed for the existence and variation of the ku gene. Mycobacterium tuberculosis complex (MTBC) and non-tuberculosis mycobacteria (NTM)- specific primers were designed and the actual amplification and identification efficiencies were tested with 150 strains of 40 Mycobacterium species and 10 kinds of common respiratory pathogenic bacteria.ResultsThe ku gene of the NHEJ system was ubiquitous in all genome sequenced Mycobacterium species and absent in other families of Corynebacteriales. On the one hand, as a single gene non-sequencing biomarker, its specific primers could effectively distinguish mycobacteria from other bacteria, MTBC from NTM, which would make the clinical detection of mycobacteria easy and have great clinical practical value. On the other hand, the sequence of ku gene can effectively distinguish NTM to species level with high resolution.ConclusionThe Ku protein existed before the differentiation of Mycobacterium species, which was an important protein involved in maintaining of the genome’s integrity and related to the special growth stage of mycobacteria. It was rare in prokaryotes. These features made it a highly special differential biomarker for Mycobacterium.

Retaining older hospital nurses: Experienced hospital nurses' perceptions of new roles.

The purpose of this study was to explore older, experienced hospital clinical nurses' perceptions of new roles in hospital clinical practice as they age. With older hospital nurses continuing to retire, and other older nurses leaving hospitals for other practice settings, both tacit knowledge and institutional wisdom are lost. Retention of experienced nurses is needed for safe, quality patient care and to ensure there are sufficient mentors for newly licensed nurses entering the workforce. Using a descriptive qualitative design, a total of twenty experienced hospital clinical nurses aged 50 or older from four hospitals participated in five focus groups. Noting barriers to continuing hospital practice as they age, participants described important roles in teaching patients and families, acting as patient advocates, and mentoring the next generation of nurses. Retaining experienced nurses in the workforce requires innovative approaches, including the redesigning of roles and increased attention to work hours and the physical demands of nursing practice. The perspectives provided by older nurses may assist managers in creating innovative ways to re-envision roles for older nurses, develop flexible scheduling, and provide additional ergonomic and technology support.

Changing status in health care: community and hospital pharmacists' perceptions of pharmacy practice.

This study aimed to explore experienced community and hospital pharmacists' perceptions of how their pharmacy practice and status in health care are affected by others' views of them. A qualitative collective case study was conducted. The primary data were 20 in-depth semistructured interviews of community and hospital pharmacists in England that were audio-recorded, transcribed and analysed thematically. Thematic analysis of the data identified four themes: (1) ambiguities about being professionals, (2) internal divisions, (3) medicines experts and (4) shopkeepers as healthcare providers. Pharmacists want to be recognised as medicines experts in health care. They are aware that their status is assessed by the public based on their practice, which is dispensing of medicines, and that the public's image of all pharmacists is that of 'a typical community pharmacist' working in a retail shop while having little experience of pharmacists in other healthcare settings. Pharmacists consider that the public does not view them as registered healthcare professionals. They mainly associate being registered professionals with being controlled from afar by their professional regulator, instead of utilising this as an enabling strategy to support their reprofessionalisation efforts. Pharmacists remain the hidden healthcare profession and need to act in practice as healthcare professionals, so the public is aware of their place and contributions in health care to maintain or enhance their status. Internal divisions between community and hospital pharmacists appear to be due to differences in practice, knowledge and aspirations having the potential to adversely affect the pharmacy profession's status.

Being in control and striving for normalisation: A Norwegian pilot study on parents' perceptions of hospital-at-home.

In recent decades, there has been a shift from hospitalisation to home care throughout the Western world, even for children. Hospital-at-home for children is in a developmental phase and represents a new service model in Norway. The aim of this pilot study conducted in a Norwegian healthcare setting was to explore how parents with a sick child experienced early hospital discharge and further care at home. The qualitative data are drawn from nine interviews with parents with a child admitted to hospital-at-home. Transcripts of interviews were analysed using a method of qualitative content analysis. In the analysis, Antonovsky's salutogenic perspective on how people cope in demanding life situations was applied. The results show that the parents experienced hospital-at-home as providing a calmer, more predictable family life compared to hospitalisation. They argued that good information and training in medical procedures prior to hospital discharge made hospital-at-home easier to master. The participants pointed out the importance of the professionals' competence and their ability to interact with the child and the parent. The certitude that they could return to the hospital at any time made them feel safe and in control. The parents associated hospital-at-home with a kind of normalisation of their family life. They had a prominent need for normalisation, and this was probably a motivation for agreeing to the hospital-at-home arrangement. The findings indicate that hospital-at-home for children is a good solution if the parents are well prepared and feel in control. In addition, certain structural conditions must be in place before this type of health care is established; there must be a certain volume of patients and the distance to the hospital must be clearly limited. Norwegian policymakers should initiate more pilot testing of hospital-at-home for children. Users and clinicians should be involved in establishing and evaluating these services.