Physical Performance in Black and Hispanic Outpatients With Heart Failure: The SCAN-MP Study.

Background: Deficits of physical function are associated with poor quality of life and adverse health outcomes, but data informing the association of these assessments among Black and Hispanic outpatients with heart failure (HF) are limited. Methods: The multicentre, prospective Screening for Cardiac Amyloidosis With Nuclear Imaging for Minority Populations (SCAN-MP) study identified Black and Hispanic subjects with stable HF, collected baseline characteristics, and took measures using the short physical performance battery. Subjects completed a Kansas City Cardiomyopathy Questionnaire (KCCQ), and the clinical outcomes of HF hospitalization and death were ascertained by telephone and review of the electronic health record. Results: Of 320 participants, 227 (70.9%) had physical deficits, defined by a battery score of ≤ 9. Patients with severe physical deficits reported overall lower KCCQ scores compared to those with no deficits (KCCQ score of 57.0 vs 72.4, P < 0.001). Physical limitation was significantly associated with risk of HF hospitalization, after adjustments for age, sex, and New York Heart Association class (severe physical deficit hazard ratio, 3.61; 95% confidence interval [CI], 1.19-10.93; P = 0.024; mild physical deficit hazard ratio, 2.59; 95% CI, 0.86-7.75; P = 0.090). Conclusions: Reduced physical performance is highly prevalent among Black and Hispanic outpatients with HF, and it is associated with overall KCCQ score, as well as an increased risk for HF hospitalization.

Contexte: La limitation physique est associée à une détérioration de la qualité de vie et à une aggravation de l'état de santé, mais il y a peu de données sur la corrélation entre ces paramètres chez les patients externes noirs et hispaniques atteints d'insuffisance cardiaque. Méthodologie: Dans l'étude multicentrique et prospective de dépistage de l'amylose cardiaque chez les populations minoritaires (SCAN-MP), on a ciblé des sujets noirs et hispaniques atteints d'insuffisance cardiaque stable, recueilli les caractéristiques initiales et mesuré les capacités au moyen du court test d'évaluation de la performance physique (short physical performance battery [SPPB]). Les sujets ont répondu au questionnaire de cardiomyopathie de Kansas City (KCCQ), et les critères cliniques des hospitalisations et des décès liés à l'insuffisance cardiaque ont été évalués par téléphone et par examen des dossiers de santé électroniques. Résultats: Des 320 participants, 227 (70,9 %) avaient des déficits physiques, définis par un score au SPPB de 9 ou moins. Les patients ayant des déficits physiques graves ont obtenu des scores globaux au KCCQ inférieurs aux patients sans déficit (score KCCQ de 57,0 contre 72,4; p < 0,001). La limitation physique est fortement associée au risque d'hospitalisation liée à l'insuffisance cardiaque, après ajustement pour tenir compte de l'âge, du sexe et de la classe d'insuffisance cardiaque de la New York Heart Association (rapport des risques instantanés [RRI] du déficit physique grave : 3,61; intervalle de confiance [IC] à 95 % de 1,19 à 10,93; p = 0,024; RRI du déficit physique léger : 2,59; IC à 95 % de 0,86 à 7,75; p = 0,090). Conclusions: La diminution de la performance physique est très fréquente chez les patients externes noirs et hispaniques atteints d'insuffisance cardiaque, et elle est corrélée au score global au KCCQ ainsi qu'à une augmentation du risque d'hospitalisation liée à l'insuffisance cardiaque.

Structured handoff to improve communication from inpatient to outpatient dialysis units: A quality improvement project.

BACKGROUND: Patients with end-stage kidney disease requiring dialysis encounter high hospital readmission rates. One contributor is poor communication between hospitals and outpatient dialysis facilities. We hypothesized that improved communication may reduce 30-day hospital readmissions for patients on dialysis at an urban, safety net hospital. METHODS: We created a standardized discharge handoff tool that is easy to use and provides concise data for dialysis centers. The handoff tool is a novel, electronic MACRO template (called a "dot-phrase") to be included in discharge documentation. Instructions for the dot-phrase and electronic facsimile (e-faxing) were sent to Internal Medicine residents immediately prior to their rotation on an inpatient Renal service. We then measured the intervention implementation rate and its impact on hospital readmission metrics. RESULTS: We compared 3 months of preintervention and 6 months of postintervention data, identifying 82 and 135 index discharges in each respective study period. Patients were predominantly male (56.2%) and receiving hemodialysis (89.8%); a minority (9.2%) were undomiciled at the time of discharge. Mean age was 60.5 years (SD 14.0). Renal discharges followed by 30-day Renal readmission were not statistically lower in the postintervention group for the index discharge alone (26.8% vs. 20.0%, p = 0.12), but were for overall discharges (51.2% vs. 25.7%, p < 0.0001). The dot-phrase was used in 95.4% of discharge summaries, and 74.7% of discharge summaries were e-faxed within 24 h of discharge. CONCLUSION: There was high uptake of a standardized discharge handoff tool among Internal Medicine residents on a Renal inpatient service. Using a handoff tool and e-faxing may improve communication with outpatient dialysis centers and may reduce readmissions among some patients but is likely insufficient to fully address high readmission rates. Subsequent intervention iterations would benefit from further collaboration with outpatient dialysis units for customization of the handoff tool to meet local communication needs.

Impact of Screening Mammography on Treatment in Young Women Diagnosed with Breast Cancer.

BACKGROUND: There is little data exploring the impact of screening mammography on subsequent treatment in the 40-49-year age group with breast cancer. We sought to assess the association between frequency of mammography in young women and extent of surgery and chemotherapy required. METHODS: An IRB-approved retrospective review was performed of patients diagnosed with breast cancer between ages 40 and 49 years from 1 January 2010 to 19 November 2018 within a single health system. Patients were grouped based on last screening 1-24 months prior to diagnosis (1-24 group), > 25 months prior to diagnosis (> 25 group), never screened, and > 25+ never screened (combination group). Multivariate logistic regression models were used to assess for associations between screening intervals and tumor and nodal stage, chemotherapy use, and extent of surgery. RESULTS: Of 869 patients included for analysis, 20% were never screened, 60% screened 1-24 months, and 19% screened > 25 months prior to diagnosis. Compared with the 1-24 months group, the never-screened group, > 25 months group, and combined group were more likely to receive chemotherapy. The never-screened and combined groups were more likely to undergo mastectomy and/or axillary lymph node dissection. Of patients undergoing upfront surgery, the > 25 months and combined groups were more likely to receive adjuvant chemotherapy, while the never-screened and combined groups were more likely to have nodal disease. CONCLUSION: Our findings support the initiation of screening mammography at age 40 years to reduce the risk of aggressive treatments for newly diagnosed breast cancers in this group.

External validation of a pediatric decision rule for blunt abdominal trauma.

INTRODUCTION: Blunt traumatic injuries are a leading cause of morbidity and mortality in the pediatric population. Contrast-enhanced multidetector computed tomography is the best imaging tool for screening patients at risk of blunt abdominal injury. The Pediatric Emergency Care Applied Research Network (PECARN) abdominal rule was derived to identify patients at low risk for significant abdominal injury who do not require imaging. METHODS: We conducted a retrospective review of pediatric patients with blunt trauma to validate the PECARN rule in a non-pediatric specialized hospital from February 3, 2013, through December 31, 2019. We excluded those with penetrating or mild isolated head injury. The PECARN decision rule was retrospectively applied for the presence of a therapeutic intervention, defined as a laparotomy, angiographic embolization, blood transfusion, or administration of intravenous fluids for pancreatic or gastrointestinal injury. Sensitivity and specificity analysis were conducted along with the negative and positive predictive values. RESULTS: A total of 794 patients were included in the final analysis; 23 patients met the primary outcome for an acute intervention. The PECARN clinical decision rule (CDR) had a sensitivity of 91.3%, a negative predictive value of 99.5, and a negative likelihood ration of 0.16. CONCLUSION: In a non-pediatric specialty hospital, the PECARN blunt abdominal CDR performed with comparable sensitivity and negative predictive value to the derivation and external validation study performed at specialized children's hospitals.

The child with a syndrome: considerations for management in the emergency department.

Children with syndromes often access emergency services and they may present unique challenges for emergency clinicians. This issue reviews 3 pediatric syndromes-spina bifida, Down syndrome, and Marfan syndrome-each of which are associated with unique emergent conditions. Patients with spina bifida have chronic colonization of bacteria in the urine, and antibiotics are not always needed. Children with Down syndrome are at risk for neurologic injury with minor trauma; advanced imaging such as magnetic resonance imaging may be needed in select cases. For children in whom a connective tissue disorder is suspected, aortic dissection and spontaneous pneumothorax must be considered. This issue reviews the pitfalls in interpreting routine testing and discusses the diagnostic and therapeutic approaches helpful in evaluating children with syndromes.

Response in breast vs axilla after neoadjuvant treatment and implications for nonoperative management of invasive breast cancer.

Improved imaging and neoadjuvant chemotherapy (NAT) have led to higher pathologic complete response rates (pCR) in patients with invasive breast cancer. This has questioned the necessity of surgery and axillary lymph node (ALN) dissection in these patients. Prospective clinical trials are implementing extensive core biopsies of the tumor bed of patients with clinical complete response as a means to identify and spare them breast surgery. In addition, it is anticipated that patients with pCR are most likely going to have no or minimal disease in ALN as well. To verify the feasibility of these trials, we performed a pathologic analysis of all our patients who have undergone NAT from 2009 to present. Using pathology data base, we identified 362 patients treated with neoadjuvant chemotherapy followed by surgery. Clinical and pathologic information including gross and microscopic descriptions as well as biomarker status was collected. pCR was 50% for patients with negative ALN pretreatment but only 28% for patients with positive ALN at diagnosis. Despite achieving pCR in the breast, up to 10% of patients with positive ALN and 1% with negative ALN had persistent disease. Eight percent of patients that were presumed to have no ALN disease either clinically and or by imaging were found to have metastatic carcinoma in ALN. The metastases were predominantly (80%) <5 mm, and not palpable on physical examination and or due to biopsy sampling error. pCR in breast and ALN directly correlated with tumor size, ALN disease, and Her2 positive and triple negative receptor phenotype. In breast cancer patients who are node positive at time of diagnosis with pCR in the breast after neoadjuvant chemotherapy, residual lymph node disease was very uncommon. Further study is warranted to select patients who may avoid breast and axillary surgery post neoadjuvant chemotherapy.

Anomalous Left Coronary Artery From The Pulmonary Artery (ALCAPA) as a Cause of Heart Failure.

BACKGROUND Anomalous left coronary artery from the pulmonary artery (ALCAPA) is a rare anomaly. When present it can result in failure to thrive and congestive heart failure. CASE REPORT We present the case of a 6-month old female whose presentation was one of failure to thrive. Point of care ultrasound and electrocardiogram (ECG) were used to diagnose heart failure with consideration of ALCAPA. These tools helped to expedite transfer to a tertiary care center for definitive therapy. CONCLUSIONS Although a rare anomaly, ALCAPA induced heart failure can be quickly identified on bedside ultrasound. Together with ECG findings, the Emergency Physician can expedite the diagnosis and proper disposition.

Quality Improvement Initiative to Improve Abuse Screening Among Infants With Extremity Fractures.

OBJECTIVES: The aim of this study was to evaluate the effectiveness of clinical pathway implementation and quality improvement (QI) interventions to increase the percentage of infants with extremity fractures undergoing evaluation for suspected physical abuse, including skeletal survey (SS), and consultation with social work, and/or Child Protection Team. METHODS: Charts were retrospectively reviewed to establish percentage of infants less than 12 months old with extremity fractures undergoing an SS and consultation during the prepathway (January 1, 2012 to December 31, 2013) and postpathway (January 1, 2014 to June 30, 2015) periods. Using an Ishikawa framework, key process drivers were identified and additional QI interventions (clinical decision support and provider education) were developed and implemented. Impact of QI interventions on study metrics during active QI (July 1, 2015 to June 30, 2016) and post-QI periods (July 1, 2016 to December 31, 2016) was monitored using statistical process control charts. Logistic regression assessed predictors of obtaining an SS, consultation use, and occult fracture detection. RESULTS: Skeletal survey use pre- and postpathway averaged 40%, surpassing 60% on average during active QI and post-QI periods. Consultation performance averaged 46% pre- and postpathway, increasing to nearly 67% during active QI; consultation performance decreased during post-QI to 60%. A lack of trauma history and presence of femur or humerus fracture were associated with increased SS use and consultation (both P < 0.001). Overall 20% of SS revealed occult fractures.

Impact of Screening Mammography on Treatment in Women Diagnosed with Breast Cancer.

BACKGROUND: Screening mammography reduces breast cancer mortality; however, screening recommendations, ordering, and compliance remain suboptimal and controversies regarding the value of screening persist. We evaluated the influence of screening mammography on the extent of breast cancer treatment. METHODS: Patients ≥ 40 years of age diagnosed with breast cancer from September 2008 to May 2016 at a single institution were divided into two groups: those with screening 1-24 months prior to diagnosis, and those with screening at 25+ months, including patients with no prior mammography. The association between the two groups and various clinical factors were assessed using logistic regression models. Subgroup analysis was performed based on age groups. RESULTS: Analysis included 1125 patients, 819 (73%) with screening at 1-24 months, and 306 (27%) with screening at 25+ months, including 65 (6%) who never had mammography. Overall, patients in the 25+ months group were more likely to receive chemotherapy [odds ratio (OR) 1.51, p = 0.0040], undergo mastectomy (OR 1.32, p = 0.0465), and require axillary dissection (AD; OR 1.66, p = 0.0045) than those in 1-24 months group. On subgroup analysis, patients aged 40-49 years with no prior mammography were more likely to have larger tumors (p = 0.0323) and positive nodes (OR 4.52, p = 0.0058), undergo mastectomy (OR 3.44, p = 0.0068), undergo AD (OR 4.64, p = 0.0002), and require chemotherapy (OR 2.52, p = 0.0287) than the 1-24 months group. CONCLUSIONS: Screening mammography is associated with decreased stage at diagnosis and receipt of less-extensive treatment. This was evident in all groups, including the 40-49 years age group, where controversy exists on whether screening is even necessary.

Prevalence of undiagnosed dysglycemia in an emergency department observation unit.

BACKGROUND: The proposed 2015 US Preventive Services Task Force guidelines recommend diabetes screening for individuals ≥45 years or demonstrating other risk factors for dysglycemia. Still, many patients with dysglycemia remain undiagnosed, and opportunities for early intervention are lost. METHODS: To test novel approaches for diagnosis using the haemoglobin A1c (HbA1c ) test, we screened adult patients who were admitted to an observation unit from the emergency department with no known history of pre-diabetes or diabetes. RESULTS: Of 256 subjects, 9% were newly diagnosed with diabetes and 52% were newly diagnosed with pre-diabetes. Of those aged 18-29 years, 33% were newly diagnosed with dysglycemia, while 55% of those aged 30-44 years and 70% of those aged ≥45 years were newly diagnosed with dysglycemia. CONCLUSIONS: Our results suggest that regardless of age, a large proportion of patients in the emergency department observation unit have undiagnosed dysglycemia, an important finding given the large number of observation admissions. Copyright © 2015 John Wiley & Sons, Ltd.