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Prostate cancer screening in African American and Caribbean males: detriment in delay.

Men of the African diaspora are diagnosed with prostate cancer much later than Caucasians and the mortality rate is significantly higher in these groups than among Caucasians. This study investigates health beliefs surrounding prostate health in a sample of African American and Caribbean men and identifies reasons men have for delaying or avoiding prostate screenings. One hundred African American and Caribbean men recruited from three churches, aged 37-89, were surveyed about their health seeking behaviors and knowledge of prostate cancer. Forty-five of these men also attended a seminar on the

The use of vascular closure devices and impact on major bleeding and net adverse clinical events (NACEs) in balloon aortic valvuloplasty: a sub-analysis of the BRAVO study.

OBJECTIVE: To determine the impact of suture-mediated vascular closure devices (VCDs) on net adverse clinical events (NACEs) after balloon aortic valvuloplasty (BAV). BACKGROUND: Ischemic and bleeding complications are common following transfemoral BAV; however, previous studies have been single center and limited by varying definitions of major bleeding. METHODS: The Effect of Bivalirudin on Aortic Valve Intervention Outcomes (BRAVOs) study was a retrospective observational study conducted at two high-volume academic centers over a 6-year period designed to compare the effect of bivalirudin

Ocular infections caused by non-tuberculous mycobacteria: update on epidemiology and management.

BACKGROUND: To provide an update on the frequency, distribution, risk factors and in vitro susceptibility of ocular infections caused by non-tuberculous mycobacteria. DESIGN: Retrospective study of university clinic patients. PARTICIPANTS: One hundred thirty-nine patients with culture confirmed non-tuberculous mycobacteria infections seen at Bascom Palmer Eye Institute from January 1980 to July 2007. METHODS: Chart review of data collected included patients' demographics, risk factors, microbiological profiles and clinical outcomes. MAIN OUTCOME MEASURES: Frequency, distribution, risk fact

Consistent platelet inhibition with ticagrelor 60 mg twice-daily following myocardial infarction regardless of diabetes status.

Diabetes increases cardiovascular risk and reduces pharmacodynamic response to some oral antiplatelet drugs. This study aimed to determine whether ticagrelor 60 mg twice daily (bid) provided potent and consistent platelet inhibition in patients with vs without diabetes in the PEGASUS-TIMI 54 platelet function substudy. Out of 180 patients studied, 58 patients were randomised to and had received at least four weeks of ticagrelor 60 mg bid, with 20 (34 %) having diabetes, 58 patients received ticagrelor 90 mg bid, with 12 (21 %) having diabetes, and 64 patients received placebo, with 18 (28 %) h

Prognostic value of pre-treatment F-18-FDG PET-CT in patients with hepatocellular carcinoma undergoing radioembolization.

AIM: To evaluate the value of pre-treatment 18F-FDG PET/CT in patients with HCC following liver radioembolization. METHODS: We identified 34 patients with HCC who underwent an FDG PET/CT scan prior to hepatic radioembolization at our institution between 2009 and 2013. Patients were seen in clinic one month after radioembolization and then at 2-3 mo intervals. We assessed the influence of FDG tumor uptake on outcomes including local liver control (LLC), distant liver control (DLC), time to distant metastases (DM), progression free survival (PFS) and overall survival (OS). RESULTS: The majorit

Pentafecta: a new concept for reporting outcomes of robot-assisted laparoscopic radical prostatectomy.

BACKGROUND: Widespread use of prostate-specific antigen screening has resulted in younger and healthier men being diagnosed with prostate cancer. Their demands and expectations of surgical intervention are much higher and cannot be adequately addressed with the classic trifecta outcome measures. OBJECTIVE: A new and more comprehensive method for reporting outcomes after radical prostatectomy, the pentafecta, is proposed. DESIGN, SETTING, AND PARTICIPANTS: From January 2008 through September 2009, details of 1111 consecutive patients who underwent robot-assisted radical prostatectomy performe

Randomized trial of thymoglobulin versus alemtuzumab (with lower dose maintenance immunosuppression) versus daclizumab in living donor renal transplantation.

BACKGROUND: We performed a randomized trial evaluating alemtuzumab, a humanized anti-CD52 monoclonal antibody, in living donor (LD) kidney transplantation. METHODS: Thirty-eight LD first renal transplant recipients were randomized into three single-agent antibody induction groups: thymoglobulin (group A); alemtuzumab (group B); and daclizumab (group C). In groups A and C, target tacrolimus trough levels were 6 to 8 ng/mL, with 1 gm mycophenolate mofetil (MMF) administered twice daily, and maintenance methylprednisolone. In group B, the target tacrolimus trough level was 4 to 6 ng/mL, with 500

Effects of Methylnaltrexone on Ticagrelor-Induced Antiplatelet Effects in Coronary Artery Disease Patients Treated With Morphine.

OBJECTIVES: The aim of this study was to assess if intravenous methylnaltrexone can counteract the effects of morphine on the pharmacokinetic (PK) and pharmacodynamic (PD) profiles of ticagrelor. BACKGROUND: Morphine delays the onset of action of oral P2Y12 receptor inhibitors, including ticagrelor, by inhibiting gastric emptying and leading to delayed drug absorption. Methylnaltrexone is a peripheral opioid receptor antagonist that has the potential to prevent opioid-induced peripherally mediated side effects (e.g., gastric emptying inhibition) without affecting analgesia. METHODS: In this

Preoperative prediction of spinal cord ischemia after thoracic endovascular aortic repair.

OBJECTIVE: Spinal cord ischemia (SCI) is a devastating but potentially preventable complication of thoracic endovascular aortic repair (TEVAR). The purpose of this analysis was to determine what factors predict SCI after TEVAR. METHODS: All TEVAR procedures at a single institution were reviewed for patient characteristics, prior aortic repair history, aortic centerline of flow analysis, and procedural characteristics. SCI was defined as any lower extremity neurologic deficit that was not attributable to an intracranial process or peripheral neuropathy. Forty-three patient and procedural varia

Real-world Experience of Posaconazole Therapeutic Drug Monitoring in Oncology Patients: Clinical Implications of Hypoalbuminemia as a Predictor of Subtherapeutic Posaconazole Levels.

BackgroundPosaconazole maintains broad antifungal activity and is employed for prevention and treatment of invasive fungal infections in oncology patients. Older formulations required therapeutic drug monitoring, and specific plasma drug levels have been recommended. This study evaluated factors associated with subtherapeutic concentrations with the newer delayed-release tablet formulation.MethodsIn this retrospective, single-center cohort study at a national comprehensive cancer center, all oncology patients receiving delayed-release posaconazole at standard dosing of 300 mg orally per day fr

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… Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA. Ana Paula Velez, Division of Infectious Disease and International Medicine, Department of Internal Medicine, Morsani College of Medicine, University of South Florida, Tampa, Florida, USA; H. … Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA. Shivan Shah, Division of Infectious Disease and International Medicine, Department of Internal Medicine, Morsani College of Medicine, University of South Florida, Tampa, Florida, USA; H. …

Proton therapy and limited surgery for paediatric and adolescent patients with craniopharyngioma (RT2CR): a single-arm, phase 2 study.

BACKGROUND: Compared with photon therapy, proton therapy reduces exposure of normal brain tissue in patients with craniopharyngioma, which m … with craniopharyngioma at St Jude Children's Research Hospital (Memphis TN, USA) and University of Florida Health Proton Therapy Institute (Jacksonville, FL, USA) were recruited. Patients were eligible if they were aged 0-21 years at the time of enrolment and had not been treated with previous radiotherapeutic or intracystic therapies. Eligible patients …

Combined nivolumab and ipilimumab with or without stereotactic body radiation therapy for advanced Merkel cell carcinoma: a randomised, open label, phase 2 trial.

BACKGROUND: Merkel cell carcinoma is among the most aggressive and lethal of primary skin cancers, with a high rate of distant metastasis. A … ed, open label, phase 2 trial, we randomly assigned adults from two cancer sites in the USA (one in Florida and one in Ohio) to group A (combined nivolumab and ipilimumab) or group B (combined nivolumab and ipilimumab plus SBRT) in a 1:1 ratio. Eligible patients were aged at least 18 years with histologically proven advanced stage (unresectable, recurrent …

World Trade Center Health Program - United States, 2012-2020.

PROBLEM/CONDITION: After the September 11, 2001, terrorist attacks on the United States, approximately 400,000 persons were exposed to toxic … l, at enrollment, most WTC Health Program members lived in New York (71.7%), New Jersey (9.3%), and Florida (5.7%). In 2020, the total numbers of cancer and noncancer WTC-related certifications among members were 20,612 and 50,611, respectively. Skin cancer, male genital system cancers, and in situ neoplasms (e.g., skin and breast) are the most common WTC …

Safety and efficacy of dual-lead thalamic deep brain stimulation for patients with treatment-refractory multiple sclerosis tremor: a single-centre, randomised, single-blind, pilot trial.

BACKGROUND: Efficacy in previous studies of surgical treatments of refractory multiple sclerosis tremor using lesioning or deep brain stimul … ODS: We did a single centre, single-blind, prospective, randomised pilot trial at the University of Florida Center for Movement Disorders and Neurorestoration clinic (Gainesville, FL, USA). We recruited adult patients with a clinical diagnosis of multiple sclerosis tremor refractory to previous medical therapy. Before surgery to implant both leads, we ran …

Patterns of Adherence to Oral Atypical Antipsychotics Among Patients Diagnosed with Schizophrenia.

BACKGROUND: Poor medication adherence contributes to negative treatment response, symptom relapse, and hospitalizations in schizophrenia. Ma … d as a poster at the American Society of Clinical Psychopharmacology Annual Meeting in Miami Beach, Florida; June 23, 2015; and at the 28th Annual U.S. Psychiatric and Mental Health Congress; San Diego, California; September 12, 2015. Study concept and design were contributed by Forma, Ladkawalla, MacEwan, and Shafrin, along with Hatch and Lindenmayer. Ma …

Reoperation for suboptimal outcomes after deep brain stimulation surgery.

OBJECTIVE: To examine a case series of reoperations for deep brain stimulation (DBS) leads in which clinical scenarios revealed suboptimal o … y was 48 months (range, 12-104 mo) compared with leads implanted by surgeons from the University of Florida (n = 11 patients), which was 9.7 months (range, 2-19 mo). The most common clinical history was failure to achieve a perceived outcome; however, history of an asymmetric benefit was present in 4 (18.2%) of 22 patients, and lead migration was present …