A5022671442- Venous Thromboembolism Diagnosis and Management
- Central Venous Catheters and Hemodialysis
- Diagnosis and Treatment of Venous Diseases
- Cardiac, Anesthesia and Surgical Outcomes
- Cardiac Arrest and Resuscitation
- Respiratory Support and Mechanisms
- Aortic aneurysm repair treatments
- Blood Coagulation and Thrombosis Mechanisms
- Acute Ischemic Stroke Management
- Atrial Fibrillation Management and Outcomes
- Ultrasound in Clinical Applications
- Neuroscience and Neuropharmacology Research
- Peripheral Artery Disease Management
- Healthcare Policy and Management
- Vascular Procedures and Complications
- Trauma Management and Diagnosis
- Hemodynamic Monitoring and Therapy
- Trauma and Emergency Care Studies
- Neural dynamics and brain function
- Neonatal Respiratory Health Research
- Diversity and Career in Medicine
- Cardiac Ischemia and Reperfusion
- Acute Myocardial Infarction Research
- Epilepsy research and treatment
- Pulmonary Hypertension Research and Treatments
University of Connecticut
2022-2024
UConn Health
2017-2022
Universidad Cristiana Autónoma de Nicaragua
2021
University of Michigan
2002-2019
University of Arkansas for Medical Sciences
1986-2019
Arkansas Department of Agriculture
2014
University of Toledo
2012
Health and Human Development (2HD) Research Network
2011
University of Freiburg
2011
National Institute of Environmental Health Sciences
2011
Transvenous Greenfield filter insertion is a safe and efficient mechanical means of protection against recurrent pulmonary thromboembolism both in the infrarenal suprarenal positions. Long-term follow-up to 12 years has demonstrated consistently high patency rate 96%, which independent concomitant anticoagulant therapy. The incidence embolism patients with filters not changed over time, there been no significant migration prolonged periods observation.
Objective To define the relevance of treating renal artery aneurysms (RAAs) surgically. Summary Background Data Most prior definitions clinical, pathologic, and management features RAAs have evolved from anecdotal reports. Controversy surrounding this clinical entity continues. Methods A retrospective review was undertaken 168 patients (107 women, 61 men) with 252 encountered over 35 years at University Michigan Hospital. Aneurysms were solitary in 115 multiple 53 patients. Bilateral...
Debas, Haile T. MD; Bass, Barbara L. MD, FACS; Brennan, Murray F. Flynn, Timothy C. Folse, J Roland Freischlag, Julie A. Friedmann, Paul Greenfield, Lazar J. Jones, R Scott Lewis, Frank R. Jr. Malangoni, Mark Pellegrini, Carlos Rose, Eric Sachdeva, Ajit K. FRCSC, Sheldon, George Turner, Patricia Warshaw, Andrew Welling, Richard E. Zinner, Michael FACS Author Information
Purpose The need to study methods of thromboembolism prophylaxis in high-risk trauma patients is well established. purpose this was evaluate the feasibility a proposed design, including current prophylaxis, performance risk assessment profile scale, and use serial color-flow duplex studies detecting deep venous thrombosis (DVT). Methods Patients were enrolled into study, stratified as their ability receive anticoagulation randomized low-dose unfractionated heparin, low molecular weight...
Although recent studies suggest that physician age is inversely related to clinical performance in primary care, relationships between surgeon and patient outcomes have not been examined systematically.
Abstract Thrombosis and inflammation are closely related. However, the response of vein wall to venous thrombosis has been poorly documented. This study examines hypothesis that is associated with an inflammatory in wall. In a rat model inferior vena caval thrombosis, was temporally examined for by assessment histopathology, leukocyte morphometrics, cytokine levels. Animals were killed 1 hour 1, 3, 6 days after thrombus induction. Our findings demonstrated early (day 1) neutrophil...
Received from the Department of Surgery and Division Anesthesiology, The Johns Hopkins Hospital, Baltimore, Maryland. Presented at Annual Meeting American Society Anesthesiologists, Inc., Chicago, November 4, 1963; accepted for publication February 1964.
Over a four year period in two institutions, 85 Kim-Ray Greenfield vena caval filters were inserted 76 patients who have been followed for minimum of 6 to 53 months. The most frequent indication placement was pulmonary embolism during anticoagulant therapy. Both femoral and jugular routes used transvenous insertion, fewer complications associated with the approach. Surgical mortality within weeks operation occurred three (4%), none from recurrent embolism. Late included thrombophlebitis 7%...
Greenfield, Lazar J. M.D.; Singleton, Randall P. McCaffree, Donald R.; Jacqueline, B. S.; Coalson, J Ph. D. Author Information
Objective Pulmonary embolism (PE) is a major problem in patients with multiple injuries. We present our experience early placement of prophylactic vena caval filters (VCFs). Design Prospective study group historical control. Materials and Methods From March 1993 to December 1993, VCFs were placed 40 consecutive three or more risk factors for PE had demographic, physiologic, venous thromboembolic prophylaxis, outcome data collected prospectively (VCF group). They compared 80 injured admitted...
To determine whether high-volume hospitals (HVHs) have lower in-hospital death rates after abdominal aortic aneurysm (AAA) repair compared with low-volume (LVHs).Select statewide studies shown that HVHs superior outcomes LVHs for AAA repair, but they may not be representative of the true volume-outcome relationship entire United States.Patients undergoing intact or ruptured AAAs in Nationwide Inpatient Sample (NIS) 1996 and 1997 were included (n = 13,887) study. The NIS represents a 20%...