Institution
Florida College
Education•Temple Terrace, Florida, United States•
About: Florida College is a education organization based out in Temple Terrace, Florida, United States. It is known for research contribution in the topics: Medicine & Internal medicine. The organization has 395 authors who have published 206 publications receiving 18364 citations.
Topics: Medicine, Internal medicine, Biology, Computer science, Cancer
Papers published on a yearly basis
Papers
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TL;DR: The R. sphaeroides gene was demonstrated, by complementation, to rescue a mutant E. coli strain that was deficient in BSO reductase when grown on BSO as the sole source of biotin.
20 citations
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TL;DR: It is postulate that EB viremia in patients lacking a fully competent immune system, but without a renal allograft, may create a susceptible environment for chronic systemic EB antigenemia that can then lead to immune-complex MN in the kidney.
Abstract: Epstein-Barr virus (EBV) infection can cause diverse renal manifestations ranging from microscopic hematuria to acute renal failure. Membranous nephropathy (MN) is an uncommon and usually secondary cause of nephrotic syndrome in children, and has been reported after chronic infections and antigenemia. We report two pediatric cases of secondary MN associated with acute and chronic systemic EBV infection. Patient 1 had a liver transplant for cirrhosis due to biliary atresia and developed chronic EB viremia. Membranous nephropathy occurred 3 years later and with aggressive therapy has partially subsided, in temporal association with a drop in blood EBV PCR levels. The other patient had a primary immunodeficiency and developed a lymphoproliferative disorder attributed to EBV. Nephrotic syndrome developed at initial presentation and was associated with MN on biopsy. The patient cleared the virus from blood, which was associated with eventual resolution of the MN. We postulate that EB viremia in patients lacking a fully competent immune system, but without a renal allograft, may create a susceptible environment for chronic systemic EB antigenemia that can then lead to immune-complex MN in the kidney. The association of EBV with renal histological changes consistent with MN has been suggested but not directly described before.
20 citations
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20 citations
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20 Feb 2018
TL;DR: The new scoring system for the diagnosis of OS has a high sensitivity and specificity for scores ≥21, while a score <19 suggests a diagnosis other than OS, and may be superior to current OS scoring systems in detecting mild forms of OS.
Abstract: Autoimmune hepatitis (AIH) and primary biliary cholangitis (PBC) are two major immune-mediated chronic liver diseases. Overlap syndrome (OS) is diagnosed if patients have features of both AIH and PBC; however, there is no consensus on the definition or diagnostic criteria for OS. Here, we report a new scoring classification for OS and evaluate its usefulness. This new scoring classification was developed by modifying the International Autoimmune Hepatitis Group classification by selecting histologic features of AIH and PBC along with modifications of biochemical and immunologic characteristics. We evaluated 272 patients with chronic liver disease, including 105 with AIH, 102 with PBC, and 65 with OS. The best performance for the diagnosis of OS was noted among patients with an overlap score of ≥21 who had a sensitivity of 98.5%, a specificity of 92.8%, a positive predictive value of 81.0%, and a negative predictive value of 99.5%. By using a cut-off score of 21, 64 (98.5%) patients were diagnosed with OS as opposed to 9 (8.8%) and 6 (5.7%) with PBC and AIH, respectively. All patients with OS had an aggregate score of >19, whereas most patients with PBC or AIH scored <19, making this a safe discriminatory cut-off point against OS. Conclusion: The new scoring system for the diagnosis of OS has a high sensitivity and specificity for scores ≥21, while a score <19 suggests a diagnosis other than OS. This classification can identify patients and diagnose OS with a reasonable amount of accuracy and may be superior to current OS scoring systems in detecting mild forms of OS. (Hepatology Communications 2018;2:245-253).
19 citations
Authors
Showing all 468 results
Name | H-index | Papers | Citations |
---|---|---|---|
Kenneth M. Heilman | 100 | 706 | 39122 |
William M. Mendenhall | 92 | 768 | 29517 |
William W. Hauswirth | 89 | 527 | 31226 |
Paul R. Sanberg | 87 | 635 | 29745 |
Jonathan D. Licht | 77 | 267 | 24847 |
Ashish Sharma | 75 | 909 | 20460 |
Gregory S. Schultz | 72 | 346 | 21336 |
John R. Hassell | 70 | 175 | 16609 |
Gilbert R. Upchurch | 68 | 460 | 17175 |
Maurice S. Swanson | 64 | 143 | 16449 |
Paul S. Cooke | 64 | 164 | 14148 |
Brian D. Harfe | 64 | 108 | 15714 |
Lawrence J. Lesko | 63 | 243 | 12364 |
Michael G. Perri | 61 | 169 | 14630 |
Paula C. Bickford | 61 | 199 | 12721 |