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Full-Text Articles in Medicine and Health Sciences
Derivation And Validation Of Cutoffs For Clinical Use Of Cell Cycle Arrest Biomarkers, Eric A.J. Hoste, Peter A. Mccullough, Kianoush Kashani, Lakhmir S. Chawla, Michael Joannidis, The Sapphire Investigators
Derivation And Validation Of Cutoffs For Clinical Use Of Cell Cycle Arrest Biomarkers, Eric A.J. Hoste, Peter A. Mccullough, Kianoush Kashani, Lakhmir S. Chawla, Michael Joannidis, The Sapphire Investigators
Anesthesiology and Critical Care Medicine Faculty Publications
Background
Acute kidney injury (AKI) remains a deadly condition. Tissue inhibitor of metalloproteinases (TIMP)-2 and insulin-like growth factor binding protein (IGFBP)7 are two recently discovered urinary biomarkers for AKI. We now report on the development, and diagnostic accuracy of two clinical cutoffs for a test using these markers.
Methods
We derived cutoffs based on sensitivity and specificity for prediction of Kidney Disease: Improving Global Outcomes Stages 2–3 AKI within 12 h using data from a previously published multicenter cohort (Sapphire). Next, we verified these cutoffs in a new study (Opal) enrolling 154 critically ill adults from six sites in the …
Intravenous Angiotensin Ii For The Treatment Of High-Output Shock (Athos Trial): A Pilot Study, Lakhmir S. Chawla, Laurence Busse, Ermira Brasha-Mitchell, Danielle L. Davison, Jacqueline R. Honig, Ziyad Alotaibi, Michael G. Seneff
Intravenous Angiotensin Ii For The Treatment Of High-Output Shock (Athos Trial): A Pilot Study, Lakhmir S. Chawla, Laurence Busse, Ermira Brasha-Mitchell, Danielle L. Davison, Jacqueline R. Honig, Ziyad Alotaibi, Michael G. Seneff
Anesthesiology and Critical Care Medicine Faculty Publications
Introduction: Patients with distributive shock who require high dose vasopressors have a high mortality. Angiotensin II (ATII) may prove useful in patients who remain hypotensive despite catecholamine and vasopressin therapy. The appropriate dose of parenteral angiotensin II for shock is unknown.
Methods: In total, 20 patients with distributive shock and a cardiovascular Sequential Organ Failure Assessment score of 4 were randomized to either ATII infusion (N?=?10) or placebo (N?=?10) plus standard of care. ATII was started at a dose of 20?ng/kg/min, and titrated for a goal of maintaining a mean arterial pressure (MAP) of 65?mmHg. The infusion (either ATII or …
Predictors Of Pain Relief Following Spinal Cord Stimulation In Chronic Back And Leg Pain And Failed Back Surgery Syndrome: A Systematic Review And Meta-Regression Analysis, Rod S. Taylor, Mehul J. Desai, Philippe Rigoard, Rebecca J. Taylor
Predictors Of Pain Relief Following Spinal Cord Stimulation In Chronic Back And Leg Pain And Failed Back Surgery Syndrome: A Systematic Review And Meta-Regression Analysis, Rod S. Taylor, Mehul J. Desai, Philippe Rigoard, Rebecca J. Taylor
Anesthesiology and Critical Care Medicine Faculty Publications
We sought to assess the extent to which pain relief in chronic back and leg pain ( CBLP) following spinal cord stimulation ( SCS) is influenced by patient-related factors, including pain location, and technology factors. A number of electronic databases were searched with citation searching of included papers and recent systematic reviews. All study designs were included. The primary outcome was pain relief following SCS, we also sought pain score (pre- and post- SCS). Multiple predictive factors were examined: location of pain, history of back surgery, initial level of pain, litigation/worker's compensation, age, gender, duration of pain, duration of follow-up, …
Heart Attack And Kidney Attack: Evolution Of Lay And Clinical Terms For Spontaneous, Acute Organ Injury Syndromes, Claudio Ronco, Peter A. Mccullough, Pupulan Iyngkaran, Lakhmir S. Chawla
Heart Attack And Kidney Attack: Evolution Of Lay And Clinical Terms For Spontaneous, Acute Organ Injury Syndromes, Claudio Ronco, Peter A. Mccullough, Pupulan Iyngkaran, Lakhmir S. Chawla
Anesthesiology and Critical Care Medicine Faculty Publications
No abstract provided.
Renal Recovery, Stuart L. Goldstein, Lakhmir S. Chawla, Claudio Ronco, John A. Kellum
Renal Recovery, Stuart L. Goldstein, Lakhmir S. Chawla, Claudio Ronco, John A. Kellum
Anesthesiology and Critical Care Medicine Faculty Publications
Acute kidney injury (AKI) research in the past decade has mostly focused upon development of a standard AKI definition, validation of early novel biomarkers to predict AKI prior to serum creatinine rise and predict AKI severity, and assessment of aspects of renal replacement therapies and their impact on survival. Given the independent association between AKI and mortality in the acute phase, such focus makes imminent sense. More recently, the recognition that AKI is associated with subsequent development of chronic kidney disease and end-stage renal disease, with the attendant increase in mortality, has led to interest in the clinical epidemiology and …
Considerations In Perioperative Assessment Of Valproic Acid Coagulopathy, Claude Abdallah
Considerations In Perioperative Assessment Of Valproic Acid Coagulopathy, Claude Abdallah
Anesthesiology and Critical Care Medicine Faculty Publications
Valproic acid (VPA) is one of the widely prescribed antiepileptic drugs in children with multiple indications. VPA-induced coagulopathy may occur and constitute a pharmacological and practical challenge affecting pre-operative evaluation and management of patients receiving VPA therapy. This review summarizes the different studies documenting the incidence, severity and available recommendations related to this adverse effect.
Anesthesia For Ambulatory Surgery In A Child With Hyposensitivity To Pain, Claude Abdallah
Anesthesia For Ambulatory Surgery In A Child With Hyposensitivity To Pain, Claude Abdallah
Anesthesiology and Critical Care Medicine Faculty Publications
Congenital hyposensitivity to pain is a condition with predisposition to injury. In patients with congenital hyposensitivity to pain/Hereditary sensory and autonomic neuropathy (HSAN), knowledge regarding anesthetic requirements and complications derives from individual case reports, or small case series. Different categories of HSAN have been described. Complications in the immediate perioperative period have been described such as mild hypothermia and cardiovascular events, mostly bradycardia and hypotension. The majority of patients with hyposensitivity to pain reported in the literature have received standard anesthesia for surgery. Immobilization, prevention of autonomic reflexes, anxiolysis, and sedation are equally important aspects of the anesthetic management in …
International Clinical Rotations During U.S. Residency Training: Creating An Accreditation Council For Graduate Medical Education-Approved Rotation, Jeffrey S. Berger, Deborah Jeon, Eric P. Chiang, Daniel Asay, Huda M. Ayas
International Clinical Rotations During U.S. Residency Training: Creating An Accreditation Council For Graduate Medical Education-Approved Rotation, Jeffrey S. Berger, Deborah Jeon, Eric P. Chiang, Daniel Asay, Huda M. Ayas
Anesthesiology and Critical Care Medicine Faculty Publications
Healthcare professionals increasingly report interest in global health and participation in international healthcare delivery. Growth opportunities exist for trainees to improve knowledge, skills and attitudes through international experiences. Professional development via international medicine may have lasting effects on patient care and practice patterns following training. In 2010, the first resident took part in an international, exchange elective between The George Washington University’s Department of Anesthesiology in Washington, DC and La Universidad de San Francisco’s Department of Anesthesiology in Quito, Ecuador. This resident elective rotation resulted from a strategic partnership, initiated in 2008, between two training institutions with an established track …