Institution
University of Alabama at Birmingham
Education•Birmingham, Alabama, United States•
About: University of Alabama at Birmingham is a education organization based out in Birmingham, Alabama, United States. It is known for research contribution in the topics: Population & Medicine. The organization has 38523 authors who have published 86775 publications receiving 3930642 citations. The organization is also known as: UAB & The University of Alabama at Birmingham.
Topics: Population, Medicine, Cancer, Poison control, Health care
Papers published on a yearly basis
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TL;DR: Eligibility, consent, and other design features of the trial, randomization and screening procedures, and an outline of the follow-up procedures are described and a data analysis plan is presented.
913 citations
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TL;DR: This document summarizes current knowledge about treatment of multiple forms of candidiasis and is the guideline of the Infectious Diseases Society of America for the treatment ofCandida, covering 4 major topical areas.
Abstract: Infections due to Candida species are the most common of the fungal infections. Candida species produce a broad range of infections, ranging from nonlife-threatening mucocutaneous illnesses to invasive process that may involve virtually any organ. Such a broad range of infections requires an equally broad range of diagnostic and therapeutic strategies. This document summarizes current knowledge about treatment of multiple forms of candidiasis and is the guideline of the Infectious Diseases Society of America (IDSA) for the treatment of candidiasis. Throughout this document, treatment recommendations are scored according to the standard scoring scheme used in other IDSA guidelines to illustrate the strength of the underlying data. The document covers 4 major topical areas. The role of the microbiology laboratory. To a greater extent than for other fungi, treatment of candidiasis can now be guided by in vitro susceptibility testing. The guidelines review the available information supporting current testing procedures and interpretive breakpoints and place these data into clinical context. Susceptibility testing is most helpful in dealing with infection due to non-albicans species of Candida. In this setting, especially if the patient has been treated previously with an azole antifungal agent, the possibility of microbiological resistance must be considered. Treatment of invasive candidiasis. In addition to acute hematogenous candidiasis, the guidelines review strategies for treatment of 15 other forms of invasive candidiasis. Extensive data from randomized trials are really available only for therapy of acute hematogenous candidiasis in the nonneutropenic adult. Choice of therapy for other forms of candidiasis is based on case series and anecdotal reports. In general, both amphotericin B and the azoles have a role to play in treatment. Choice of therapy is guided by weighing the greater activity of amphotericin B for some non-albicans species (e.g., Candida krusei) against the lesser toxicity and ease of administration of the azole antifungal agents. Flucytosine has activity against many isolates of Candida but is not often used. Treatment of mucocutaneous candidiasis. Therapy for mucosal infections is dominated by the azole antifungal agents. These drugs may be used topically or systemically and have been proven safe and efficacious. A significant problem with mucosal disease is the propensity for a small proportion of patients to suffer repeated relapses. In some situations, the explanation for such a relapse is obvious (e.g., relapsing oropharyngeal candidiasis in an individual with advanced and uncontrolled HIV infection), but in other patients the cause is cryptic (e.g., relapsing vaginitis in a healthy woman). Rational strategies for these situations are discussed in the guidelines and must consider the possibility of induction of resistance over time. Prevention of invasive candidiasis. Prophylactic strategies are useful if the risk of a target disease is sharply elevated in a readily identified group of patients. Selected patient groups undergoing therapy that produces prolonged neutropenia (e.g., some bone-marrow transplant recipients) or who receive a solid-organ transplant (e.g., some liver transplant recipients) have a sufficient risk of invasive candidiasis to warrant prophylaxis.
912 citations
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TL;DR: It is estimated that each year in the United States approximately 340,000 non-Hispanic white persons, 130,000non-Hispanic black persons, and 50,000 Mexican American women of childbearing age experience a primary CMV infection.
Abstract: BACKGROUND Cytomegalovirus (CMV) is a leading cause of congenital illness and disability, including hearing loss and mental retardation. However, there are no nationwide estimates of CMV seroprevalence among pregnant women or the overall population of the United States. METHODS To determine CMV prevalence in a representative sample of the US population, we tested serum samples for CMV-specific immunoglobulin G from participants aged > or =6 years (n=21,639) in the third National Health and Nutrition Examination Survey (1988-1994). RESULTS The prevalence of CMV infection was 58.9% in individuals > or =6 years old. CMV seroprevalence increased gradually with age, from 36.3% in 6-11-year-olds to 90.8% in those aged > or =80 years. CMV seroprevalence differed by race and/or ethnicity as follows: 51.2% in non-Hispanic white persons, 75.8% in non-Hispanic black persons, and 81.7% in Mexican Americans. Racial and/or ethnic differences in CMV seroprevalence persisted when controlling for household income level, education, marital status, area of residence, census region, family size, country of birth, and type of medical insurance. Among women, racial and/or ethnic differences were especially significant; between ages 10-14 years and 20-24 years, seroprevalence increased 38% for non-Hispanic black persons, 7% for non-Hispanic white persons, and <1% for Mexican Americans. CONCLUSIONS On the basis of these results, we estimate that each year in the United States approximately 340,000 non-Hispanic white persons, 130,000 non-Hispanic black persons, and 50,000 Mexican American women of childbearing age experience a primary CMV infection. Given the number of women at risk and the significance of congenital disease, development of programs for the prevention of CMV infection, such as vaccination or education, is of considerable public health importance.
911 citations
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National Institutes of Health1, University of Alabama at Birmingham2, University of California, Los Angeles3, Case Western Reserve University4, University of Utah5, New York Medical College6, Virginia Commonwealth University7, Loyola University Chicago8, University of Kentucky9, University of Virginia10, University of Pennsylvania11, Rowan University12, University of Florida13, Mayo Clinic14, Harvard University15, Université de Montréal16, Duke University17, University of Ottawa18, University of Arkansas at Little Rock19
TL;DR: Voriconazole is a suitable alternative to amphotericin B preparations for empirical antifungal therapy in patients with neutropenia and persistent fever in a randomized, international, multicenter trial.
Abstract: Background Patients with neutropenia and persistent fever are often treated empirically with amphotericin B or liposomal amphotericin B to prevent invasive fungal infections. Antifungal triazoles offer a potentially safer and effective alternative. Methods In a randomized, international, multicenter trial, we compared voriconazole, a new second-generation triazole, with liposomal amphotericin B for empirical antifungal therapy. Results A total of 837 patients (415 assigned to voriconazole and 422 to liposomal amphotericin B) were evaluated for success of treatment. The overall success rates were 26.0 percent with voriconazole and 30.6 percent with liposomal amphotericin B (95 percent confidence interval for the difference, –10.6 to 1.6 percentage points); these rates were independent of the administration of antifungal prophylaxis or the use of colony-stimulating factors. There were fewer documented breakthrough fungal infections in patients treated with voriconazole than in those treated with liposomal a...
910 citations
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Columbia University1, University of Miami2, University of North Carolina at Chapel Hill3, SUNY Downstate Medical Center4, University College London5, Cambridge University Hospitals NHS Foundation Trust6, University of California, San Francisco7, University of California, Los Angeles8, University of Alabama at Birmingham9, Rio de Janeiro State University10, University of Guadalajara11, University of Düsseldorf12, New York University13, University of Barcelona14, Shanghai Jiao Tong University15, University of Lisbon16, Stellenbosch University17, Guy's and St Thomas' NHS Foundation Trust18, Oregon Health & Science University19, University of Padua20, University of Leeds21, North Shore-LIJ Health System22, Northwestern University23, Medical University of South Carolina24, University of Birmingham25, Sun Yat-sen University26, Lille University of Science and Technology27, Charité28, Rutgers University29, Federal University of São Paulo30, University of Debrecen31, Imperial College London32, Emory University33, University of Liège34, University of Pittsburgh35, University of Paris36, University of the Witwatersrand37, California State University, Long Beach38, Royal Melbourne Hospital39, University of Texas Southwestern Medical Center40, Autonomous University of Barcelona41, Pennsylvania State University42, Johns Hopkins University43, University of Szeged44, Duke University45, University of Colorado Denver46, Harvard University47, University of Cape Town48, University of Malaya49, Peking Union Medical College50
TL;DR: Although most patients in both treatment groups experienced clinical improvement, the study did not meet its primary objective of showing that MMF was superior to IVC as induction treatment for lupus nephritis.
Abstract: Recent studies have suggested that mycophenolate mofetil (MMF) may offer advantages over intravenous cyclophosphamide (IVC) for the treatment of lupus nephritis, but these therapies have not been compared in an international randomized, controlled trial. Here, we report the comparison of MMF and IVC as induction treatment for active lupus nephritis in a multinational, two-phase (induction and maintenance) study. We randomly assigned 370 patients with classes III through V lupus nephritis to open-label MMF (target dosage 3 g/d) or IVC (0.5 to 1.0 g/m(2) in monthly pulses) in a 24-wk induction study. Both groups received prednisone, tapered from a maximum starting dosage of 60 mg/d. The primary end point was a prespecified decrease in urine protein/creatinine ratio and stabilization or improvement in serum creatinine. Secondary end points included complete renal remission, systemic disease activity and damage, and safety. Overall, we did not detect a significantly different response rate between the two groups: 104 (56.2%) of 185 patients responded to MMF compared with 98 (53.0%) of 185 to IVC. Secondary end points were also similar between treatment groups. There were nine deaths in the MMF group and five in the IVC group. We did not detect significant differences between the MMF and IVC groups with regard to rates of adverse events, serious adverse events, or infections. Although most patients in both treatment groups experienced clinical improvement, the study did not meet its primary objective of showing that MMF was superior to IVC as induction treatment for lupus nephritis.
909 citations
Authors
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Name | H-index | Papers | Citations |
---|---|---|---|
Rudolf Jaenisch | 206 | 606 | 178436 |
Joel Schwartz | 183 | 1149 | 109985 |
Tadamitsu Kishimoto | 181 | 1067 | 130860 |
Jasvinder A. Singh | 176 | 2382 | 223370 |
Gregg L. Semenza | 168 | 502 | 130316 |
David R. Jacobs | 165 | 1262 | 113892 |
Hua Zhang | 163 | 1503 | 116769 |
David R. Holmes | 161 | 1624 | 114187 |
David Cella | 156 | 1258 | 106402 |
Elaine S. Jaffe | 156 | 828 | 112412 |
Michael A. Matthay | 151 | 998 | 98687 |
Lawrence Corey | 146 | 773 | 78105 |
Barton F. Haynes | 144 | 911 | 79014 |
Douglas D. Richman | 142 | 633 | 82806 |
Kjell Fuxe | 142 | 1479 | 89846 |