Author
Jeffrey S. Vender
Bio: Jeffrey S. Vender is an academic researcher from NorthShore University HealthSystem. The author has contributed to research in topics: Surviving Sepsis Campaign & Septic shock. The author has an hindex of 6, co-authored 9 publications receiving 8247 citations.
Papers
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Cooper University Hospital1, Rhode Island Hospital2, University of Birmingham3, Stony Brook University4, McMaster University5, University of Jena6, University of Pittsburgh7, St Thomas' Hospital8, University Hospital of Lausanne9, University of Minnesota10, St. Michael's Hospital11, University of Turin12, University of Hertfordshire13, Johns Hopkins University School of Medicine14, Harvard University15, NorthShore University HealthSystem16, Houston Methodist Hospital17
TL;DR: In this paper, the authors provide an update to the original Surviving Sepsis Campaign clinical management guidelines for management of severe sepsis and septic shock, published in 2004.
Abstract: Objective
To provide an update to the original Surviving Sepsis Campaign clinical management guidelines, “Surviving Sepsis Campaign guidelines for management of severe sepsis and septic shock,” published in 2004.
3,928 citations
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Cooper University Hospital1, Rhode Island Hospital2, University of Birmingham3, Stony Brook University4, McMaster University5, University of Jena6, University of Pittsburgh7, St Thomas' Hospital8, University Hospital of Lausanne9, University of Minnesota10, St. Michael's Hospital11, University of Turin12, University of Hertfordshire13, Johns Hopkins University14, Harvard University15, NorthShore University HealthSystem16
TL;DR: The Grades of Recommendation, Assessment, Development and Evaluation (GRADE) system was used to guide assessment of quality of evidence from high to very low and to determine the strength of recommendations.
Abstract: OBJECTIVE
To provide an update to the original Surviving Sepsis Campaign clinical management guidelines, \"Surviving Sepsis Campaign Guidelines for Management of Severe Sepsis and Septic Shock,\" published in 2004.
DESIGN
Modified Delphi method with a consensus conference of 55 international experts, several subsequent meetings of subgroups and key individuals, teleconferences, and electronic-based discussion among subgroups and among the entire committee. This process was conducted independently of any industry funding.
METHODS
We used the Grades of Recommendation, Assessment, Development and Evaluation (GRADE) system to guide assessment of quality of evidence from high (A) to very low (D) and to determine the strength of recommendations. A strong recommendation (1) indicates that an intervention's desirable effects clearly outweigh its undesirable effects (risk, burden, cost) or clearly do not. Weak recommendations (2) indicate that the tradeoff between desirable and undesirable effects is less clear. The grade of strong or weak is considered of greater clinical importance than a difference in letter level of quality of evidence. In areas without complete agreement, a formal process of resolution was developed and applied. Recommendations are grouped into those directly targeting severe sepsis, recommendations targeting general care of the critically ill patient that are considered high priority in severe sepsis, and pediatric considerations.
RESULTS
Key recommendations, listed by category, include early goal-directed resuscitation of the septic patient during the first 6 hrs after recognition (1C); blood cultures before antibiotic therapy (1C); imaging studies performed promptly to confirm potential source of infection (1C); administration of broad-spectrum antibiotic therapy within 1 hr of diagnosis of septic shock (1B) and severe sepsis without septic shock (1D); reassessment of antibiotic therapy with microbiology and clinical data to narrow coverage, when appropriate (1C); a usual 7-10 days of antibiotic therapy guided by clinical response (1D); source control with attention to the balance of risks and benefits of the chosen method (1C); administration of either crystalloid or colloid fluid resuscitation (1B); fluid challenge to restore mean circulating filling pressure (1C); reduction in rate of fluid administration with rising filing pressures and no improvement in tissue perfusion (1D); vasopressor preference for norepinephrine or dopamine to maintain an initial target of mean arterial pressure > or = 65 mm Hg (1C); dobutamine inotropic therapy when cardiac output remains low despite fluid resuscitation and combined inotropic/vasopressor therapy (1C); stress-dose steroid therapy given only in septic shock after blood pressure is identified to be poorly responsive to fluid and vasopressor therapy (2C); recombinant activated protein C in patients with severe sepsis and clinical assessment of high risk for death (2B except 2C for postoperative patients). In the absence of tissue hypoperfusion, coronary artery disease, or acute hemorrhage, target a hemoglobin of 7-9 g/dL (1B); a low tidal volume (1B) and limitation of inspiratory plateau pressure strategy (1C) for acute lung injury (ALI)/acute respiratory distress syndrome (ARDS); application of at least a minimal amount of positive end-expiratory pressure in acute lung injury (1C); head of bed elevation in mechanically ventilated patients unless contraindicated (1B); avoiding routine use of pulmonary artery catheters in ALI/ARDS (1A); to decrease days of mechanical ventilation and ICU length of stay, a conservative fluid strategy for patients with established ALI/ARDS who are not in shock (1C); protocols for weaning and sedation/analgesia (1B); using either intermittent bolus sedation or continuous infusion sedation with daily interruptions or lightening (1B); avoidance of neuromuscular blockers, if at all possible (1B); institution of glycemic control (1B), targeting a blood glucose < 150 mg/dL after initial stabilization (2C); equivalency of continuous veno-veno hemofiltration or intermittent hemodialysis (2B); prophylaxis for deep vein thrombosis (1A); use of stress ulcer prophylaxis to prevent upper gastrointestinal bleeding using H2 blockers (1A) or proton pump inhibitors (1B); and consideration of limitation of support where appropriate (1D). Recommendations specific to pediatric severe sepsis include greater use of physical examination therapeutic end points (2C); dopamine as the first drug of choice for hypotension (2C); steroids only in children with suspected or proven adrenal insufficiency (2C); and a recommendation against the use of recombinant activated protein C in children (1B).
CONCLUSIONS
There was strong agreement among a large cohort of international experts regarding many level 1 recommendations for the best current care of patients with severe sepsis. Evidenced-based recommendations regarding the acute management of sepsis and septic shock are the first step toward improved outcomes for this important group of critically ill patients.
2,924 citations
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Cooper University Hospital1, Rhode Island Hospital2, University of Birmingham3, Stony Brook University4, McMaster University5, University of Jena6, University of Pittsburgh7, St Thomas' Hospital8, University Hospital of Lausanne9, University of Minnesota10, St. Michael's Hospital11, University of Turin12, University of Hertfordshire13, Johns Hopkins University School of Medicine14, Harvard University15, NorthShore University HealthSystem16, Houston Methodist Hospital17
TL;DR: An update to the original Surviving Sepsis Campaign clinical management guidelines, “SurvivingSepsis Campaign Guidelines for Management of Severe Sepsis and Septic Shock,” published in 2004 is provided.
Abstract: Objective:To provide an update to the original Surviving Sepsis Campaign clinical management guidelines, “Surviving Sepsis Campaign Guidelines for Management of Severe Sepsis and Septic Shock,” published in 2004.Design:Modified Delphi method with a consensus conference of 55 international experts, s
1,507 citations
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TL;DR: A case of intravenous Placidyl injection is described which resulted in pulmonary pathophysiology consistent with adult respiratory distress syndrome (ARDS) and Concise documentation of pulmonary and hemodynamic function demonstrated the dramatic response to PEEP therapy.
Abstract: A case of intravenous Placidyl injection is described which resulted in pulmonary pathophysiology consistent with adult respiratory distress syndrome (ARDS). Concise documentation of pulmonary and hemodynamic function demonstrated the dramatic response to PEEP therapy. Previously reported cases, mechanisms, and similarity to heroin-induced ARDS are discussed.
15 citations
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TL;DR: The inclusion of EDTA in the current formulation of propofol appears to have no significant effects on calcium and magnesium profiles, renal function, haemodynamic variables, or other indicators of safety and efficacy during intraoperative anaesthesia and postoperative sedation in patients undergoing cardiac surgery.
Abstract: Objective: To determine the effect of the addition of disodium edetate (EDTA) to propofol on haemodynamics, ionised calcium and magnesium serum concentrations, and adverse events during cardiac surgery. Design: Double-blind, randomised, multicenter trial. Setting: Operating room and intensive care unit of 5 academic health centres. Patients: A total of 102 evaluable patients, aged 34 to 85 years, undergoing first-time, elective coronary artery bypass graft surgery. Interventions: Comparison of propofol with EDTA and propofol without EDTA, each in conjunction with the opioid sufentanil, for intraoperative anaesthesia and postoperative sedation. Measurements and Results: There were no significant differences at any time between the two formulations in any clinical chemistry measurements, including ionised calcium, ionised magnesium, total calcium, parathyroid hormone, blood urea nitrogen, creatinine, sodium, potassium, and phosphate. During bypass, the mean concentration of ionised calcium decreased to below the normal range, but the decrease was similar in both groups (propofol with EDTA, 0.98 ± 0.07 mmol/L [N = 51]; propofol, 0.99 ± 0.10 mmol/L [N = 51]; p = NS). Calcium concentration returned to normal after rewarming. Mean ionised magnesium concentrations remained within normal limits in both groups. Similarly, there were no clinically meaningful differences between treatments with respect to haemodynamic variables, efficacy variables, or incidence of adverse events. Conclusions: The inclusion of EDTA in the current formulation of propofol appears to have no significant effects on calcium and magnesium profiles, renal function, haemodynamic variables, or other indicators of safety and efficacy during intraoperative anaesthesia and postoperative sedation in patients undergoing cardiac surgery.
10 citations
Cited by
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Brown University1, St George's Hospital2, Memorial Hospital of Rhode Island3, Emory University Hospital4, Hebrew University of Jerusalem5, Denver Health Medical Center6, McMaster University7, Barnes-Jewish Hospital8, University of Chicago9, California Pacific Medical Center10, University of Jena11, Rush University Medical Center12, University of Pittsburgh13, University of Pennsylvania14, Federal University of São Paulo15, Sunnybrook Health Sciences Centre16, Royal Perth Hospital17, St Thomas' Hospital18
TL;DR: A consensus committee of 68 international experts representing 30 international organizations was convened in 2008 to provide an update to the "Surviving Sepsis Campaign Guidelines for Management of Severe Sepsis and Septic Shock".
Abstract: To provide an update to the “Surviving Sepsis Campaign Guidelines for Management of Severe Sepsis and Septic Shock,” last published in 2008. A consensus committee of 68 international experts representing 30 international organizations was convened. Nominal groups were assembled at key international meetings (for those committee members attending the conference). A formal conflict of interest policy was developed at the onset of the process and enforced throughout. The entire guidelines process was conducted independent of any industry funding. A stand-alone meeting was held for all subgroup heads, co- and vice-chairs, and selected individuals. Teleconferences and electronic-based discussion among subgroups and among the entire committee served as an integral part of the development. The authors were advised to follow the principles of the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system to guide assessment of quality of evidence from high (A) to very low (D) and to determine the strength of recommendations as strong (1) or weak (2). The potential drawbacks of making strong recommendations in the presence of low-quality evidence were emphasized. Recommendations were classified into three groups: (1) those directly targeting severe sepsis; (2) those targeting general care of the critically ill patient and considered high priority in severe sepsis; and (3) pediatric considerations. Key recommendations and suggestions, listed by category, include: early quantitative resuscitation of the septic patient during the first 6 h after recognition (1C); blood cultures before antibiotic therapy (1C); imaging studies performed promptly to confirm a potential source of infection (UG); administration of broad-spectrum antimicrobials therapy within 1 h of the recognition of septic shock (1B) and severe sepsis without septic shock (1C) as the goal of therapy; reassessment of antimicrobial therapy daily for de-escalation, when appropriate (1B); infection source control with attention to the balance of risks and benefits of the chosen method within 12 h of diagnosis (1C); initial fluid resuscitation with crystalloid (1B) and consideration of the addition of albumin in patients who continue to require substantial amounts of crystalloid to maintain adequate mean arterial pressure (2C) and the avoidance of hetastarch formulations (1B); initial fluid challenge in patients with sepsis-induced tissue hypoperfusion and suspicion of hypovolemia to achieve a minimum of 30 mL/kg of crystalloids (more rapid administration and greater amounts of fluid may be needed in some patients (1C); fluid challenge technique continued as long as hemodynamic improvement is based on either dynamic or static variables (UG); norepinephrine as the first-choice vasopressor to maintain mean arterial pressure ≥65 mmHg (1B); epinephrine when an additional agent is needed to maintain adequate blood pressure (2B); vasopressin (0.03 U/min) can be added to norepinephrine to either raise mean arterial pressure to target or to decrease norepinephrine dose but should not be used as the initial vasopressor (UG); dopamine is not recommended except in highly selected circumstances (2C); dobutamine infusion administered or added to vasopressor in the presence of (a) myocardial dysfunction as suggested by elevated cardiac filling pressures and low cardiac output, or (b) ongoing signs of hypoperfusion despite achieving adequate intravascular volume and adequate mean arterial pressure (1C); avoiding use of intravenous hydrocortisone in adult septic shock patients if adequate fluid resuscitation and vasopressor therapy are able to restore hemodynamic stability (2C); hemoglobin target of 7–9 g/dL in the absence of tissue hypoperfusion, ischemic coronary artery disease, or acute hemorrhage (1B); low tidal volume (1A) and limitation of inspiratory plateau pressure (1B) for acute respiratory distress syndrome (ARDS); application of at least a minimal amount of positive end-expiratory pressure (PEEP) in ARDS (1B); higher rather than lower level of PEEP for patients with sepsis-induced moderate or severe ARDS (2C); recruitment maneuvers in sepsis patients with severe refractory hypoxemia due to ARDS (2C); prone positioning in sepsis-induced ARDS patients with a Pao
2/Fio
2 ratio of ≤100 mm Hg in facilities that have experience with such practices (2C); head-of-bed elevation in mechanically ventilated patients unless contraindicated (1B); a conservative fluid strategy for patients with established ARDS who do not have evidence of tissue hypoperfusion (1C); protocols for weaning and sedation (1A); minimizing use of either intermittent bolus sedation or continuous infusion sedation targeting specific titration endpoints (1B); avoidance of neuromuscular blockers if possible in the septic patient without ARDS (1C); a short course of neuromuscular blocker (no longer than 48 h) for patients with early ARDS and a Pao
2/Fi
o
2 180 mg/dL, targeting an upper blood glucose ≤180 mg/dL (1A); equivalency of continuous veno-venous hemofiltration or intermittent hemodialysis (2B); prophylaxis for deep vein thrombosis (1B); use of stress ulcer prophylaxis to prevent upper gastrointestinal bleeding in patients with bleeding risk factors (1B); oral or enteral (if necessary) feedings, as tolerated, rather than either complete fasting or provision of only intravenous glucose within the first 48 h after a diagnosis of severe sepsis/septic shock (2C); and addressing goals of care, including treatment plans and end-of-life planning (as appropriate) (1B), as early as feasible, but within 72 h of intensive care unit admission (2C). Recommendations specific to pediatric severe sepsis include: therapy with face mask oxygen, high flow nasal cannula oxygen, or nasopharyngeal continuous PEEP in the presence of respiratory distress and hypoxemia (2C), use of physical examination therapeutic endpoints such as capillary refill (2C); for septic shock associated with hypovolemia, the use of crystalloids or albumin to deliver a bolus of 20 mL/kg of crystalloids (or albumin equivalent) over 5–10 min (2C); more common use of inotropes and vasodilators for low cardiac output septic shock associated with elevated systemic vascular resistance (2C); and use of hydrocortisone only in children with suspected or proven “absolute”’ adrenal insufficiency (2C). Strong agreement existed among a large cohort of international experts regarding many level 1 recommendations for the best care of patients with severe sepsis. Although a significant number of aspects of care have relatively weak support, evidence-based recommendations regarding the acute management of sepsis and septic shock are the foundation of improved outcomes for this important group of critically ill patients.
6,283 citations
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St George's Hospital1, New York University2, McMaster University3, Brown University4, Catholic University of the Sacred Heart5, Hebron University6, University of Manitoba7, Emory University Hospital8, Hebrew University of Jerusalem9, Sunnybrook Health Sciences Centre10, University of Pittsburgh11, Saint Thomas - West Hospital12, University College London13, Vanderbilt University Medical Center14, Keio University15, Memorial Hospital of South Bend16, Cooper University Hospital17, University of Mississippi Medical Center18, Rush University Medical Center19, University of Ulsan20, Federal University of São Paulo21, Regions Hospital22, St. Michael's Hospital23, Washington University in St. Louis24, Ottawa Hospital25, University of Sydney26, Mount Sinai Hospital27, University of New South Wales28, Fujita Health University29, Christiana Care Health System30, Stanford University31, King Abdullah University of Science and Technology32, University of Kansas33, Harvard University34, California Pacific Medical Center35, University of Amsterdam36, Houston Methodist Hospital37
TL;DR: Although a significant number of aspects of care have relatively weak support, evidence-based recommendations regarding the acute management of sepsis and septic shock are the foundation of improved outcomes for these critically ill patients with high mortality.
Abstract: To provide an update to “Surviving Sepsis Campaign Guidelines for Management of Sepsis and Septic Shock: 2012”. A consensus committee of 55 international experts representing 25 international organizations was convened. Nominal groups were assembled at key international meetings (for those committee members attending the conference). A formal conflict-of-interest (COI) policy was developed at the onset of the process and enforced throughout. A stand-alone meeting was held for all panel members in December 2015. Teleconferences and electronic-based discussion among subgroups and among the entire committee served as an integral part of the development. The panel consisted of five sections: hemodynamics, infection, adjunctive therapies, metabolic, and ventilation. Population, intervention, comparison, and outcomes (PICO) questions were reviewed and updated as needed, and evidence profiles were generated. Each subgroup generated a list of questions, searched for best available evidence, and then followed the principles of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system to assess the quality of evidence from high to very low, and to formulate recommendations as strong or weak, or best practice statement when applicable. The Surviving Sepsis Guideline panel provided 93 statements on early management and resuscitation of patients with sepsis or septic shock. Overall, 32 were strong recommendations, 39 were weak recommendations, and 18 were best-practice statements. No recommendation was provided for four questions. Substantial agreement exists among a large cohort of international experts regarding many strong recommendations for the best care of patients with sepsis. Although a significant number of aspects of care have relatively weak support, evidence-based recommendations regarding the acute management of sepsis and septic shock are the foundation of improved outcomes for these critically ill patients with high mortality.
4,303 citations
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TL;DR: The medical profession should play a central role in evaluating evidence related to drugs, devices, and procedures for detection, management, and prevention of disease.
4,050 citations
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TL;DR: These guidelines discuss the management of a variety of clinical syndromes associated with MRSA disease, including skin and soft tissue infections (SSTI), bacteremia and endocarditis, pneumonia, bone and joint infections, and central nervous system infections.
Abstract: Evidence-based guidelines for the management of patients with methicillin-resistant Staphylococcus aureus (MRSA) infections were prepared by an Expert Panel of the Infectious Diseases Society of America (IDSA). The guidelines are intended for use by health care providers who care for adult and pediatric patients with MRSA infections. The guidelines discuss the management of a variety of clinical syndromes associated with MRSA disease, including skin and soft tissue infections (SSTI), bacteremia and endocarditis, pneumonia, bone and joint infections, and central nervous system (CNS) infections. Recommendations are provided regarding vancomycin dosing and monitoring, management of infections due to MRSA strains with reduced susceptibility to vancomycin, and vancomycin treatment failures.
3,370 citations
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Stanford University1, Maine Medical Center2, University of California, San Francisco3, Veterans Health Administration4, McGill University5, University of Texas at Austin6, Scripps Health7, Northeastern University8, University of Chicago9, University of Washington10, University of Wisconsin-Madison11, University of Maryland, Baltimore12, University of Cincinnati13, University of Virginia14, Baylor University Medical Center15, Virginia Commonwealth University16, Université de Montréal17, McMaster University18
TL;DR: These guidelines provide a roadmap for developing integrated, evidence-based, and patient-centered protocols for preventing and treating pain, agitation, and delirium in critically ill patients.
Abstract: Objective:To revise the “Clinical Practice Guidelines for the Sustained Use of Sedatives and Analgesics in the Critically Ill Adult” published in Critical Care Medicine in 2002.Methods:The American College of Critical Care Medicine assembled a 20-person, multidisciplinary, multi-institutional task f
3,005 citations