Publications by authors named "Christopher Valente"

Article Synopsis
  • Deficits in physical function are linked to lower quality of life and worse health outcomes in Black and Hispanic patients with heart failure (HF).
  • The SCAN-MP study involved 320 participants who were assessed for physical performance and completion of a health questionnaire, revealing that 70.9% had physical deficits.
  • Severe physical deficits correlated with lower quality of life scores and a significantly higher risk of HF hospitalization compared to those with no deficits.
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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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