25 results on '"Lagasse RS"'
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2. To see or not to see.
- Author
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Lagasse RS and Lagasse, Robert S
- Published
- 2006
- Full Text
- View/download PDF
3. National performance data registries: preparing for the perfect storm.
- Author
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Lagasse RS
- Published
- 2012
- Full Text
- View/download PDF
4. Apples and oranges: the fruits of labor in anesthesia care.
- Author
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Lagasse RS and Lagasse, Robert S
- Published
- 2003
5. Assessment of competence: developing trends and ethical considerations.
- Author
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Chin M and Lagasse RS
- Subjects
- Anesthesia methods, Anesthesiology ethics, Curriculum trends, Educational Measurement, Humans, Peer Review, Health Care trends, Simulation Training methods, Anesthesiology education, Clinical Competence, Education, Medical, Graduate trends, Peer Review, Health Care ethics, Simulation Training economics
- Abstract
Purpose of Review: This review explores new concepts in competency assessment in anesthesiology, the associated ethical challenges, and directions for new research., Recent Findings: Many new tools for the assessment of competence are currently in development to address changes in medical education curricula. The assessment of competence currently focuses on technical skills, nontechnical skills, and the interaction of both through the use of simulation, with increasing emphasis on validity and reliability testing., Summary: The search for objective measures of competence is well underway. Current methods require substantial investment of resources, and further research into more efficient and financially feasible tools of assessment is needed. As these assessments become more common in use, the ethical challenges raised by defining competency in high-stakes clinical practice situations will need to be addressed.
- Published
- 2017
- Full Text
- View/download PDF
6. The Surgical Care Improvement Project Antibiotic Guidelines: Should We Expect More Than Good Intentions?
- Author
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Schonberger RB, Barash PG, and Lagasse RS
- Subjects
- Accreditation, Anti-Bacterial Agents economics, Drug Administration Schedule, Drug Costs, Guideline Adherence, Hospital Costs, Humans, Perioperative Care economics, Policy Making, Practice Guidelines as Topic standards, Practice Patterns, Physicians' standards, Quality Improvement economics, Quality Indicators, Health Care economics, Reimbursement, Incentive, Surgical Wound Infection economics, Surgical Wound Infection microbiology, Treatment Outcome, Anti-Bacterial Agents administration & dosage, Perioperative Care standards, Quality Improvement standards, Quality Indicators, Health Care standards, Surgical Wound Infection prevention & control
- Abstract
Since 2006, the Surgical Care Improvement Project (SCIP) has promoted 3 perioperative antibiotic recommendations designed to reduce the incidence of surgical site infections. Despite good evidence for the efficacy of these recommendations, the efforts of SCIP have not measurably improved the rates of surgical site infections. We offer 3 arguments as to why SCIP has fallen short of expectations. We then suggest a reorientation of quality improvement efforts to focus less on reporting, and incentivizing adherence to imperfect metrics, and more on creating local and regional quality collaboratives to educate clinicians about how to improve practice. Ultimately, successful quality improvement projects are behavioral interventions that will only succeed to the degree that they motivate individual clinicians, practicing within a particular context, to do the difficult work of identifying failures and iteratively working toward excellence.
- Published
- 2015
- Full Text
- View/download PDF
7. Prediction of rate and severity of adverse perioperative outcomes: "normal accidents" revisited.
- Author
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Saubermann AJ and Lagasse RS
- Subjects
- Anesthesia, Humans, Morbidity trends, Prognosis, Severity of Illness Index, Survival Rate trends, Anesthesiology methods, Health Status, Models, Theoretical, Postoperative Complications diagnosis, Postoperative Complications epidemiology, Risk Assessment methods, Societies, Medical
- Abstract
The American Society of Anesthesiologists Physical Status classification system has been shown to predict the frequency of perioperative morbidity and mortality despite known subjectivity, inconsistent application, and exclusion of many perioperative confounding variables. The authors examined the relationship between the American Society of Anesthesiologists Physical Status and both the frequency and the severity of adverse events over a 10-year period in an academic anesthesiology practice. The American Society of Anesthesiologists Physical Status is predictive of not only the frequency of adverse perioperative events, but also the severity of adverse events. These nonlinear mathematical relationships can provide meaningful information on performance and risk. Calculated odds ratios allow discussion about individualized anesthesia risks based on the American Society of Anesthesiologists Physical Status because the added complexity of the surgical or diagnostic procedure, and other perioperative confounding variables, is indirectly factored into the Physical Status classification. The ability of the American Society of Anesthesiologists Physical Status to predict adverse outcome frequency and severity in a nonlinear relationship can be fully explained by applying the Normal Accident Theory, a well-known theory of system failure that relates the interactive complexity of system components to the frequency and the severity of system failures or adverse events., (© 2012 Mount Sinai School of Medicine.)
- Published
- 2012
- Full Text
- View/download PDF
8. Innocent prattle.
- Author
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Lagasse RS
- Subjects
- Anesthesia adverse effects, Humans, Sensitivity and Specificity, Anesthesia mortality, International Classification of Diseases statistics & numerical data, Outcome Assessment, Health Care methods
- Published
- 2009
- Full Text
- View/download PDF
9. The right stuff: Veterans Affairs National Surgical Quality Improvement Project.
- Author
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Lagasse RS
- Subjects
- Cost Savings, Hospitals, Veterans economics, Humans, Quality Assurance, Health Care standards, Space Flight, Surgery Department, Hospital economics, Surgical Procedures, Operative economics, Surgical Procedures, Operative standards, United States, United States Department of Veterans Affairs, Hospitals, Veterans standards, Quality Assurance, Health Care organization & administration, Surgery Department, Hospital standards
- Published
- 2008
- Full Text
- View/download PDF
10. Listening to the patient: potential medical battery in oral intubation.
- Author
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Liang BA and Lagasse RS
- Subjects
- Adult, California, Facial Pain etiology, Female, Humans, Informed Consent, Temporomandibular Joint Disorders complications, Tooth Injuries etiology, Anesthesia, Inhalation adverse effects, Intubation, Intratracheal adverse effects, Malpractice legislation & jurisprudence, Postoperative Complications etiology
- Published
- 2005
- Full Text
- View/download PDF
11. Monitoring and analysis of outcome studies.
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Joseph VA and Lagasse RS
- Subjects
- Anesthesia, Clinical Trials as Topic, Cost-Benefit Analysis, Guidelines as Topic, Humans, Insurance Claim Review, Medical Records Systems, Computerized, Meta-Analysis as Topic, Monitoring, Intraoperative economics, Treatment Outcome
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- 2004
- Full Text
- View/download PDF
12. Indicators of anesthesia safety and quality.
- Author
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Lagasse RS
- Abstract
In 1999, the Institute of Medicine shocked the world by claiming that medical error was among the leading causes of death in the United States. In contrast, anesthesiology was cited as an area in which there have been impressive gains in safety and quality. The mechanisms to which these impressive gains have been attributed include practice guidelines, anesthesia simulators, and benchmarking. Unfortunately, the current literature offers little evidence that these systematic approaches to patient safety have resulted in measurable improvements in quality, but efforts continue in the development of traditional and non-traditional quality indicators.
- Published
- 2002
- Full Text
- View/download PDF
13. Factors influencing hospital implementation of acute pain management practice guidelines.
- Author
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Jiang HJ, Lagasse RS, Ciccone K, Jakubowski MS, and Kitain EM
- Subjects
- Decision Making, Organizational, New York, Surveys and Questionnaires, Hospital Administration, Pain Management, Practice Guidelines as Topic
- Abstract
Study Objective: To identify factors that may influence the implementation of acute pain management guidelines in hospital settings., Design: Two questionnaire surveys., Setting: Healthcare Association of New York State, Albany, NY., Measurement: The surveys were administered to 220 hospitals in New York State regarding their acute pain management practices and resources available. One survey was addressed to each hospital's chief executive officer (CEO) and the second survey was addressed to the clinical director of the Department of Anesthesiology or Acute Pain Service. The barriers and incentives to guideline implementation identified by CEOs were analyzed using factor analysis. Logistic regression was employed to determine predictors of guideline implementation by linking the CEOs' survey data with the clinical directors' report of guideline usage., Main Results: According to clinical directors, only 27% of the responding hospitals were using a published pain management practice guideline. Factors predictive of guideline implementation include resource availability and belief in the benefits of using guidelines to improve quality of care or to achieve economic/legal advantages. Guideline implementation, however, does not necessarily include applying all key elements recommended by the federal Agency for Healthcare Research and Quality (formerly Agency for Health Care Policy and Research) guideline. For example, a collaborative, interdisciplinary approach to pain control was used in only 42% of the hospitals, and underutilization of nonpharmacologic therapies to control pain was widespread. Resource availability, particularly staff with expertise in pain management and existence of a formal quality assurance program to monitor pain management, was significantly predictive of compliance with key guideline elements., Conclusions: Resource availability significantly influences the implementation of pain management practice guidelines in hospital settings. Implementation is often incomplete because various factors affect the feasibility of individual guideline elements and may explain the varying results that guidelines have had on clinical practices.
- Published
- 2001
- Full Text
- View/download PDF
14. Factors influencing the reporting of adverse perioperative outcomes to a quality management program.
- Author
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Katz RI and Lagasse RS
- Subjects
- Data Collection, Humans, Adverse Drug Reaction Reporting Systems organization & administration, Anesthesia adverse effects, Outcome Assessment, Health Care, Quality Assurance, Health Care organization & administration, Risk Management organization & administration
- Abstract
Unlabelled: Quality management programs have used several data reporting sources to identify adverse perioperative outcomes. We compared reporting sources and identified factors that might improve data capture. Adverse perioperative outcomes between January 1, 1992, and December 31, 1994, were reported to the Department of Anesthesiology Quality Management program by anesthesiologists, hospital chart reviewers, and other hospital personnel using incident reports. The reports were compared for preoperative health status, severity of outcome, and associated human error. Subsequently, personnel representing the various sources were surveyed regarding factors that might affect their reporting of adverse outcomes. Of 37,924 anesthetics, 734 (1. 9%) adverse outcomes were reported, 519 (71%) of which were identified by anesthesiologists, 282 (38%) by chart reviewers, and 67 (9.1%) by incident report. There was no statistically significant difference in reporting rates by anesthesiologists according to preexisting disease, severity of outcome, or presence of human error. Thirteen cases involving human error, however, resulted in disabling patient injury, with a higher rate of self-reporting for these cases (92%, P < 0.05). Rates of reporting by chart reviewers varied (P < 0.05) according to severity of patient illness and severity of outcome. Incident reports identified only 67 adverse outcomes (9.1%), but included a significantly higher percentage of the adverse outcomes involving human error (23.3%, P < 0.05). Twenty attending anesthesiologists, 15 resident anesthesiologists, 29 operating room nurses, 19 postanesthesia care unit nurses, and 6 hospital chart reviewers responded to the survey. Only the potential to improve quality of patient care influenced or strongly influenced a decision by all groups to report an adverse outcome to a peer review process. Physician self-reporting is a more reliable method of identifying adverse outcomes than either medical chart review or incident reporting., Implications: Physician self-reporting is a more reliable method of identifying adverse outcomes than either medical chart review or incident reporting. Reporting by chart reviewers is biased both by the severity of outcome and severity of patient illness, whereas incident reports tend to focus on human error. All groups feel compelled to report adverse outcomes when the data may result in improved patient care.
- Published
- 2000
- Full Text
- View/download PDF
15. Relationship between malpractice litigation and human errors.
- Author
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Edbril SD and Lagasse RS
- Subjects
- Humans, Peer Review, Anesthesiology, Jurisprudence, Malpractice
- Published
- 1999
- Full Text
- View/download PDF
16. Haemodynamic stability and ketamine-alfentanil anaesthetic induction.
- Author
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Katz RI, Levy A, Slepian B, Sobel B, and Lagasse RS
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Blood Pressure drug effects, Dose-Response Relationship, Drug, Female, Heart Rate drug effects, Humans, Male, Middle Aged, Patient Satisfaction, Stimulation, Chemical, Alfentanil pharmacology, Anesthetics, Combined pharmacology, Hemodynamics drug effects, Ketamine pharmacology
- Abstract
We have determined if alfentanil could obtund the haemodynamic instability commonly seen at induction of anaesthesia with ketamine. Five groups of ASA I and II patients received ketamine 1 mg kg-1 i.v., preceded by saline (group 1) or alfentanil 10, 20, 30 or 40 micrograms kg-1 (groups 2-5, respectively). Heart rate (HR), mean arterial pressure (AP), postoperative patient complaints and dysphoria were noted. All groups showed increases (P < 0.05) in both HR and AP after administration of ketamine, which were progressively smaller as the dose of alfentanil increased. After tracheal intubation, all groups showed further increases in HR and AP, with groups 3-5 (alfentanil 20-40 micrograms kg-1) showing significant obtundation (P < 0.05) of these increases compared with group 1. No patient in any group reported postoperative dysphoria or dissatisfaction with their anaesthetic. Ketamine 1 mg kg-1 with alfentanil 20-40 micrograms kg-1 provided statistically significant obtundation of the haemodynamic instability that is common with ketamine alone.
- Published
- 1998
- Full Text
- View/download PDF
17. The effect of group discussion on interrater reliability of structured peer review.
- Author
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Levine RD, Sugarman M, Schiller W, Weinshel S, Lehning EJ, and Lagasse RS
- Subjects
- Humans, Medication Errors, Models, Theoretical, Treatment Outcome, Anesthesiology standards, Observer Variation, Peer Review methods
- Published
- 1998
- Full Text
- View/download PDF
18. Lessons learned from the bupivacaine experience.
- Author
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Lagasse RS and Marx GF
- Published
- 1997
- Full Text
- View/download PDF
19. Self-reporting can be a reliable means of tracking adverse perioperative events.
- Author
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Lagasse RS
- Subjects
- Humans, Quality Control, Anesthesia adverse effects
- Published
- 1997
- Full Text
- View/download PDF
20. Obstetric anesthesia coverage. The problem in perspective.
- Author
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Lagasse RS and Santos AC
- Subjects
- Female, Forecasting, Humans, Anesthesia, Obstetrical
- Published
- 1997
- Full Text
- View/download PDF
21. Monitoring and analysis of outcome studies.
- Author
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Lagasse RS
- Subjects
- Cohort Studies, Data Collection standards, Forecasting, Guidelines as Topic, Humans, Information Systems, Insurance Claim Review, Medical Laboratory Science, Meta-Analysis as Topic, Monitoring, Intraoperative, Problem Solving, Randomized Controlled Trials as Topic, Technology Assessment, Biomedical, Monitoring, Physiologic standards, Monitoring, Physiologic statistics & numerical data, Outcome Assessment, Health Care standards, Outcome Assessment, Health Care statistics & numerical data
- Abstract
Monitoring technology appears to be advancing at a rare that exceeds our ability to assess its effectiveness. RCTs are often poorly designed and lacks statistical power. Even high-quality RCTs may not provide inferences that can be generalized across all patient populations. Alternative methods of technology assessment, such as closed claims analysis, meta-analysis, and statistical process control, also have limitations. PORTs using a standard model of combined techniques are beginning to solve some of the more common methodological problems. The future of technology assessment relies on the ability to conduct large-scale cohort studies from routine practice settings. In terms of intraoperative monitors, this may require production of a complete and valid database of all monitored variables that can compared to a complete and valid database of all monitored variables that can be compared to a complete and valid database of appropriate outcome indicators. National standard for collection of data need to be developed. At this time, professional societies should focus more on developing guidelines for technology assessment than on guidelines for technology utilization.
- Published
- 1996
- Full Text
- View/download PDF
22. Defining quality of perioperative care by statistical process control of adverse outcomes.
- Author
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Lagasse RS, Steinberg ES, Katz RI, and Saubermann AJ
- Subjects
- Aftercare, Humans, Intraoperative Care, Peer Review, Preoperative Care, Anesthesiology standards, Outcome Assessment, Health Care, Quality Assurance, Health Care
- Abstract
Background: Through peer review, we separated the contributions of system error and human (anesthesiologist) error to adverse perioperative outcomes. In addition, we monitored the quality of our perioperative care by statistically defining a predictable rate of adverse outcome dependent on the system in which practice occurs and respondent to any special causes for variation., Methods: Traditional methods of identifying human errors using peer review were expanded to allow identification of system errors in cases involving one or more of the anesthesia clinical indicators recommended in 1992 by the Joint Commission on Accreditation of Healthcare Organizations. Outcome data also were subjected to statistical process control analysis, an industrial method that uses control charts to monitor product quality and variation., Results: Of 13,389 anesthetics, 110 involved one or more clinical indicators of the Joint Commission on Accreditation of Healthcare Organizations. Peer review revealed that 6 of 110 cases involved two separate errors. Of these 116 errors, 9 (7.8%) were human errors and 107 (92.2%) were system errors. Attribute control charts demonstrated all indicators, excepting one (fulminant pulmonary edema), to be in statistical control., Conclusions: The major determinant of our patient care quality is the system through which services are delivered and not the individual anesthesia care provider. Outcome of anesthesia services and perioperative care is in statistical control and therefore stable. A stable system has a measurable, communicable capability that allows description and prediction of the quality of care we provide on a monthly basis.
- Published
- 1995
- Full Text
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23. Hemodynamic stability and patient satisfaction after anesthetic induction with thiopental sodium, ketamine, thiopental-fentanyl, and ketamine-fentanyl.
- Author
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Katz RI, Lagasse RS, Levy A, and Alexander G
- Subjects
- Attitude, Carbon Dioxide metabolism, Double-Blind Method, Drug Combinations, Female, Fentanyl administration & dosage, Hemodynamics drug effects, Humans, Ketamine administration & dosage, Male, Middle Aged, Oxygen blood, Thiopental administration & dosage, Tidal Volume, Time Factors, Anesthesia, Intravenous, Blood Pressure drug effects, Fentanyl pharmacology, Heart Rate drug effects, Ketamine pharmacology, Patient Satisfaction, Thiopental pharmacology
- Abstract
Study Objective: To examine three commonly used anesthetic induction regimens (thiopental sodium, ketamine, and thiopental plus fentanyl) and one newly described regimen (ketamine plus fentanyl) with respect to hemodynamic stability and patient satisfaction., Design: Randomized, double-blind study., Setting: University-affiliated Veterans Administration Hospital., Patients: Forty-eight ASA physical status I and II patients (47 males, 1 female) scheduled for surgery requiring general anesthesia., Interventions: Patients were randomized to one of four groups to receive intravenous injections of thiopental 5 mg/kg (Group 1), ketamine 1.5 mg/kg (Group 2), thiopental 3 mg/kg plus fentanyl 4 to 6 micrograms/kg (Group 3), or ketamine 0.5 mg/kg plus fentanyl 4 to 6 micrograms/kg (Group 4) for induction of anesthesia., Measurements and Main Results: Heart rate (HR) and mean arterial pressure (MAP) were measured during anesthetic induction. Evaluation of patient satisfaction/dissatisfaction and pleasantness/unpleasantness by the Anesthesia Experience Rating (AER) was carried out the day following surgery. Groups 3 and 4 showed the least increase from their baseline values in both HR and MAP after tracheal intubation, but only Group 4 exhibited no statistically significant change in hemodynamic parameters after induction but before intubation (p < 0.05). AER showed a higher level of pleasantness in Group 3 as compared with Group 2 (p < 0.03) and higher levels of satisfaction in Groups 3 (p < 0.03) and 4 (p < 0.02) as compared with Group 2., Conclusion: The combination of ketamine plus fentanyl provides superior hemodynamic stability with excellent patient satisfaction.
- Published
- 1993
- Full Text
- View/download PDF
24. Prolonged neuromuscular blockade following vecuronium infusion.
- Author
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Lagasse RS, Katz RI, Petersen M, Jacobson MJ, and Poppers PJ
- Subjects
- Aged, Aged, 80 and over, Humans, Kidney Failure, Chronic physiopathology, Liver Cirrhosis physiopathology, Male, Neuromuscular Junction drug effects, Anesthesia, Intravenous adverse effects, Paralysis chemically induced, Vecuronium Bromide adverse effects
- Abstract
Administration of vecuronium by infusion is an increasingly common technique, both in the operating room and in the intensive care unit (ICU), for patients requiring prolonged neuromuscular blockade and mechanical ventilation. The major advantage of vecuronium over older neuromuscular blocking agents is its rapid excretion and intermediate duration of action. Prior to the current case report, the longest reported continuous paralysis after the cessation of a vecuronium infusion was 90 hours. A case of an 81-year-old patient with renal failure and subclinical chronic cirrhosis of the liver, who remained paralyzed for 13 days following a vecuronium infusion, is described. Intensive monitoring of neuromuscular function is recommended whenever muscle relaxants are administered by continuous infusion.
- Published
- 1990
- Full Text
- View/download PDF
25. Application of the Grieshaber air system to maintain endotracheal tube cuff pressure.
- Author
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Vitkun SA, Lagasse RS, Kyle KT, and Poppers PJ
- Subjects
- Adult, Aged, Female, Humans, Male, Mandible surgery, Orbit surgery, Osteotomy, Pressure, Transducers, Electronics, Medical instrumentation, Intubation, Intratracheal instrumentation
- Abstract
The Grieshaber Air System was designed to maintain intraocular pressure during ophthalmologic surgery. It also has been used to maintain pressure in leaking endotracheal tube cuffs. It is a very useful device, especially if the intubation is difficult or the patient's position precludes replacement of the endotracheal tube. Two patients are presented in whom the system was used to maintain endotracheal tube cuff pressure.
- Published
- 1990
- Full Text
- View/download PDF
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