Publications by authors named "Joel P Wedd"

Background And Objective: Hepatocellular carcinoma (HCC) remains a leading cause of cancer-related deaths, and case numbers continue to rise in the United States. HCC carries a poor prognosis, and management requires a multidisciplinary approach. This narrative review aims to identify opportunities for further integration of palliative care (PC) in HCC care.

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Objective: To investigate the optimal timing of direct acting antiviral (DAA) administration in patients with hepatitis C-associated hepatocellular carcinoma (HCC) undergoing liver transplantation (LT).

Summary Of Background Data: In patients with hepatitis C (HCV) associated HCC undergoing LT, the optimal timing of direct-acting antivirals (DAA) administration to achieve sustained virologic response (SVR) and improved oncologic outcomes remains a topic of much debate.

Methods: The United States HCC LT Consortium (2015-2019) was reviewed for patients with primary HCV-associated HCC who underwent LT and received DAA therapy at 20 institutions.

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Background: Sarcopenia and inflammation are independently associated with worse survival in cancer patients. This study aims to determine the impact of sarcopenia, body mass index (BMI), and inflammatory biomarkers on survival in advanced hepatocellular carcinoma (HCC) patients treated with anti-PD-1 antibody-based immunotherapy.

Methods: A retrospective review of advanced HCC patients treated with immunotherapy at Winship Cancer Institute between 2015 and 2019 was performed.

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Hepatocellular carcinoma (HCC) is the fourth most common cause of cancer related mortality worldwide, with the most common underlying etiologies being chronic hepatitis B and hepatitis C infections. Treatment of these viral hepatidities in the setting of HCC has been debated, and there is increasing study addressing this topic. Patients with advanced HCC of either etiology are unlikely to benefit from antiviral treatments, and futility should be considered prior to starting antiviral therapy.

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Background: HCC variants are rare primary hepatic tumors. The aim of this study is to compare clinical characteristics and outcomes of HCC variants with pure HCC.

Methods: Patients diagnosed between 2004 and 2013 with ICD-O-3 8180/3 and 8170/3-8175/3 were identified from the National Cancer Database.

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Generalized lymphadenopathy after organ transplant is a concerning finding, often indicating the devel-opment of lymphoma. We describe a 52-year-old liver transplant recipient who had clinical symptoms and imaging concerning for posttransplant lymphoproliferative disease. However, histologic evaluation of a lymph node biopsy revealed that the patient actually had a much rarer but relatively benign condition, Kikuchi-Fujimoto disease (histiocytic necrotizing lymphadenitis).

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The Model for End-Stage Liver Disease (MELD) score has reduced accuracy for liver transplantation (LT) wait-list mortality when MELD ≤ 20. Neutrophil-to-lymphocyte ratio (NLR) is a biomarker associated with systemic inflammation and may predict cirrhotic decompensation and death. We aimed to evaluate the prognostic utility of high NLR (≥4) for liver-related death among low MELD patients listed for LT, controlling for stage of cirrhosis.

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Purpose Of Review: This article summarizes the landmark events that shaped current deceased donor liver allocation and distribution policy in the USA and to provide an update on recently approved and anticipated policy changes.

Recent Findings: For liver transplant candidates with model for end-stage liver disease more than 11, the 'MELD-Na' equation incorporating serum sodium will be used for allocation starting January 2016. The 'delay and cap' policy for hepatocellular carcinoma delays the start of model for end-stage liver disease exception by 6 months and subsequently grants 28 points, with increases every 3 months thereafter up to a maximum score at 34 points.

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Liver transplantation can provide definitive cure for patients with cirrhosis and hepatocellular carcinoma (HCC) when used appropriately. Advances in the management of HCC have allowed improved control of HCC while waiting for liver transplantation and new approaches to candidate selection particularly with regard to tumor burden and downstaging protocols. Additionally, there have been recent changes in allocation policy related to HCC in the U.

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We prospectively determined the prevalence of community-associated Staphylococcus aureus in a large cystic fibrosis (CF) center between October 2005 and October 2007. We found that 2.7% (19/707) of the CF patients who had cultures during the study period were infected with this organism, representing 14% of the total methicillin-resistant Staphylococcus aureus strains (n = 140) recovered from the patient population during the study period.

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Background: The impact of infection with Burkholderia gladioli in cystic fibrosis, other chronic airway diseases and immunosuppressed patients is unknown.

Methods: A six-year retrospective review of all patients with B. gladioli infection was performed in a tertiary referral center with cystic fibrosis and lung transplantation programs.

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The choice of antibiotics for sinusitis in children with cystic fibrosis (CF) is empirical or based on lower airway cultures, because sinus cultures are difficult to obtain. The aim of this study was to identify the main organisms cultured from CF children with chronic sinusitis, and to evaluate the concordance of concomitant sinus, oropharyngeal swab (OP), and bronchoalveolar lavage fluid (BALF) cultures. OP and BALF cultures were done preoperatively, and sinus cultures were obtained during clinically indicated sinus surgery.

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