12 results on '"Idestrup C"'
Search Results
2. 115 Impact of epidural analgesia and fluid resuscitation on major adverse events following pancreaticoduodenectomy.
- Author
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Behman, R., Hanna, S., Coburn, N.G., Law, C.H., Cyr, D., Truong, J., Lam-McCulloch, J., McHardy, P., Sawyer, J., Idestrup, C., and Karanicolas, P.
- Published
- 2013
3. Spinal haematoma after removal of a thoracic epidural catheter in a patient with coagulopathy resulting from unexpected vitamin K deficiency
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Ladha, A., Alam, A., Idestrup, C., Sawyer, J., and Choi, S.
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- 2013
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4. Clinical variables associated with mortality in out-of-hospital patients with hemodynamically significant bradycardia.
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Schwartz B, Vermeulen MJ, Idestrup C, and Datta P
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- 2004
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5. P2Y and P2U receptors differentially release intracellular Ca^2^+ via the phospholipase C/inositol 1,4,5-triphosphate pathway in astrocytes from the dorsal spinal cord
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Idestrup, C. P. and Salter, M. W.
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- 1998
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6. Variation in Anesthesiology Provider-Volume for Complex Gastrointestinal Cancer Surgery: A Population-Based Study.
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Hallet J, Sutradhar R, Eskander A, Carrier FM, McIsaac D, Turgeon AF, d'Empaire PP, Idestrup C, Flexman A, Lorello G, Darling G, Kidane B, Chan WC, Kaliwal Y, Barabash V, Coburn N, and Jerath A
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- Humans, Anesthesiologists, Delivery of Health Care, Anesthesiology, Digestive System Surgical Procedures, Gastrointestinal Neoplasms surgery
- Abstract
Objective: Examine between-hospital and between-anesthesiologist variation in anesthesiology provider-volume (PV) and delivery of high-volume anesthesiology care., Background: Better outcomes for anesthesiologists with higher PV of complex gastrointestinal cancer surgery have been reported. The factors linking anesthesiology practice and organization to volume are unknown., Methods: We identified patients undergoing elective esophagectomy, hepatectomy, and pancreatectomy using linked administrative health data sets (2007-2018). Anesthesiology PV was the annual number of procedures done by the primary anesthesiologist in the 2 years before the index surgery. High-volume anesthesiology was PV>6 procedures/year. Funnel plots to described variation in anesthesiology PV and delivery of high-volume care. Hierarchical regression models examined between-anesthesiologist and between-hospital variation in delivery of high-volume care use with variance partition coefficients (VPCs) and median odds ratios (MORs)., Results: Among 7893 patients cared for at 17 hospitals, funnel plots showed variation in anesthesiology PV (median ranging from 1.5, interquartile range: 1-2 to 11.5, interquartile range: 8-16) and delivery of HV care (ranging from 0% to 87%) across hospitals. After adjustment, 32% (VPC 0.32) and 16% (VPC: 0.16) of the variation were attributable to between-anesthesiologist and between-hospital differences, respectively. This translated to an anesthesiologist MOR of 4.81 (95% CI, 3.27-10.3) and hospital MOR of 3.04 (95% CI, 2.14-7.77)., Conclusions: Substantial variation in anesthesiology PV and delivery of high-volume anesthesiology care existed across hospitals. The anesthesiologist and the hospital were key determinants of the variation in high-volume anesthesiology care delivery. This suggests that targeting anesthesiology structures of care could reduce variation and improve delivery of high-volume anesthesiology care., Competing Interests: J.H. has received speaking honoraria from Ipsen Biopharmaceuticals Canada, Advanced Accelerator Applications, Brystol Myers, and Medtronic. F.M.C. is recipient of a Career Award from the Fonds de la Recherche du Québec – Santé (FRQS). A.F.T. is the chairholder of the Canada Research Chair in Critical Care Neurology and Trauma. The remaining authors report no conflicts of interest., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2023
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7. The Association Between Hospital High-volume Anesthesiology Care and Patient Outcomes for Complex Gastrointestinal Cancer Surgery: A Population-based Study.
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Hallet J, Jerath A, Perez d'Empaire P, Eskander A, Carrier FM, McIsaac DI, Turgeon AF, Idestrup C, Flexman AM, Lorello G, Darling G, Kidane B, Kaliwal Y, Barabash V, Coburn N, and Sutradhar R
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- Adult, Humans, Retrospective Studies, Hepatectomy adverse effects, Hospitals, Hospitals, High-Volume, Anesthesiology, Gastrointestinal Neoplasms surgery
- Abstract
Objective: To examine the association of between hospital rates of high-volume anesthesiology care and of postoperative major morbidity., Background: Individual anesthesiology volume has been associated with individual patient outcomes for complex gastrointestinal cancer surgery. However, whether hospital-level anesthesiology care, where changes can be made, influences the outcomes of patients cared at this hospital is unknown., Methods: We conducted a population-based retrospective cohort study of adults undergoing esophagectomy, pancreatectomy, or hepatectomy for cancer from 2007 to 2018. The exposure was hospital-level adjusted rate of high-volume anesthesiology care. The outcome was hospital-level adjusted rate of 90-day major morbidity (Clavien-Dindo grade 3-5). Scatterplots visualized the relationship between each hospital's adjusted rates of high-volume anesthesiology and major morbidity. Analyses at the hospital-year level examined the association with multivariable Poisson regression., Results: For 7893 patients at 17 hospitals, the rates of high-volume anesthesiology varied from 0% to 87.6%, and of major morbidity from 38.2% to 45.4%. The scatter plot revealed a weak inverse relationship between hospital rates of high-volume anesthesiology and of major morbidity (Pearson: -0.23). The adjusted hospital rate of high-volume anesthesiology was independently associated with the adjusted hospital rate of major morbidity (rate ratio: 0.96; 95% CI, 0.95-0.98; P <0.001 for each 10% increase in the high-volume rate)., Conclusions: Hospitals that provided high-volume anesthesiology care to a higher proportion of patients were associated with lower rates of 90-day major morbidity. For each additional 10% patients receiving care by a high-volume anesthesiologist at a given hospital, there was an associated reduction of 4% in that hospital's rate of major morbidity., Competing Interests: J.H. has received speaking honoraria from Ipsen Biopharmaceuticals Canada, Advanced Accelerator Applications, Brystol Myers Squibb, and Medtronic. F.M.C. is recipient of a Career Award from the Fonds de la Recherche du Québec – Santé. A.F.T. is the chairholder of the Canada Research Chair in Critical Care Neurology and Trauma. D.I.M. is supported by The Ottawa Hospital Anesthesia Alternate Funds Association and a Research Chair from the Faculty of Medicine, University of Ottawa. A.M.F. receives research support from the Michael Smith Research Foundation and compensation from UpToDate. A.J. received the Merit Award, Department of Anesthesiology and Pain Medicine, University of Toronto. N.C. received consulting fees from Astra-Zeneca. GRL receives support from the Royal College of Physicians and Surgeons of Canada and the Department of Anesthesiology and Pain Medicine, University of Toronto. The remaining authors report no conflicts of interest., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2023
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8. Role of intraoperative processes of care during major upper gastrointestinal oncological resection in postoperative outcomes: a scoping review protocol.
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Rajendran L, Hopkins A, Hallet J, Sinha R, Tanwani J, Kao MM, Eskander A, Barabash V, Idestrup C, Perez P, and Jerath A
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- Adult, Humans, Anastomosis, Surgical, Hepatectomy, Medical Oncology, Research Design, Review Literature as Topic, Anesthesiology, Gastrointestinal Neoplasms surgery
- Abstract
Introduction: Optimal delivery and organisation of care is critical for surgical outcomes and healthcare systems efficiency. Anaesthesia volumes have been recently associated with improved postoperative recovery outcomes; however, the mechanism is unclear. Understanding the individual processes of care (interventions received by the patient) is important to design effective systems that leverage the volume-outcome association to improve patient care. The primary objective of this scoping review is to systematically map the evidence regarding intraoperative processes of care for upper gastrointestinal cancer surgery. We aim to synthesise the quantity, type, and scope of studies on intraoperative processes of care in adults who undergo major upper gastrointestinal cancer surgeries (oesophagectomy, hepatectomy, pancreaticoduodenectomy, and gastrectomy) to better understand the volume-outcome relationship for anaesthesiology care., Methods and Analysis: This scoping review will follow the Arksey and O'Malley framework and Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension framework for scoping reviews. We will systematically search MEDLINE, Embase and Cochrane databases for original research articles published after 2010 examining postoperative outcomes in adult patients undergoing either: oesophagectomy, hepatectomy, pancreaticoduodenectomy, or gastrectomy, which report at least one intraoperative processes of care (intervention or framework) applied by anaesthesia or surgery. The data from included studies will be extracted, charted, and summarised both quantitatively and qualitatively through descriptive statistics and narrative synthesis., Ethics and Dissemination: No ethics approval is required for this scoping review. Results will be disseminated through publication targeted at relevant stakeholders in anaesthesiology and cancer surgery., Trial Registration Number: 10.17605/OSF.IO/392UG; https://archive.org/details/osf-registrations-392ug-v1., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2023
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9. Association Between Familiarity of the Surgeon-Anesthesiologist Dyad and Postoperative Patient Outcomes for Complex Gastrointestinal Cancer Surgery.
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Hallet J, Sutradhar R, Jerath A, d'Empaire PP, Carrier FM, Turgeon AF, McIsaac DI, Idestrup C, Lorello G, Flexman A, Kidane B, Kaliwal Y, Chan WC, Barabash V, Coburn N, and Eskander A
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- Male, Adult, Humans, Aged, Female, Anesthesiologists, Retrospective Studies, Esophagectomy, Ontario epidemiology, Surgeons, Gastrointestinal Neoplasms surgery
- Abstract
Importance: The surgeon-anesthesiologist teamwork and relationship is crucial to good patient outcomes. Familiarity among work team members is associated with enhanced success in multiple fields but rarely studied in the operating room., Objective: To examine the association between surgeon-anesthesiologist dyad familiarity-as the number of times working together-with short-term postoperative outcomes for complex gastrointestinal cancer surgery., Design, Setting, and Participants: This population-based retrospective cohort study based in Ontario, Canada, included adults undergoing esophagectomy, pancreatectomy, and hepatectomy for cancer from 2007 through 2018. The data were analyzed January 1, 2007, through December 21, 2018., Exposures: Dyad familiarity captured as the annual volume of procedures of interest done by the surgeon-anesthesiologist dyad in the 4 years before the index surgery., Main Outcomes and Measures: Ninety-day major morbidity (any Clavien-Dindo grade 3 to 5). The association between exposure and outcome was examined using multivariable logistic regression., Results: Seven thousand eight hundred ninety-three patients with a median age of 65 years (66.3% men) were included. They were cared for by 737 anesthesiologists and 163 surgeons who were also included. The median surgeon-anesthesiologist dyad volume was 1 (range, 0-12.2) procedures per year. Ninety-day major morbidity occurred in 43.0% of patients. There was a linear association between dyad volume and 90-day major morbidity. After adjustment, the annual dyad volume was independently associated with lower odds of 90-day major morbidity, with an odds ratio of 0.95 (95% CI, 0.92-0.98; P = .01) for each incremental procedure per year, per dyad. The results did not change when examining 30-day major morbidity., Conclusions and Relevance: Among adults undergoing complex gastrointestinal cancer surgery, increasing familiarity of the surgeon-anesthesiologist dyad was associated with improved short-term patient outcomes. For each additional time that a unique surgeon-anesthesiologist dyad worked together, the odds of 90-day major morbidity decreased by 5%. These findings support organizing perioperative care to increase the familiarity of surgeon-anesthesiologist dyads.
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- 2023
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10. Impact of fluid resuscitation on major adverse events following pancreaticoduodenectomy.
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Behman R, Hanna S, Coburn N, Law C, Cyr DP, Truong J, Lam-McCulloch J, McHardy P, Sawyer J, Idestrup C, and Karanicolas PJ
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- Aged, Anastomotic Leak epidemiology, Canada epidemiology, Humans, Intensive Care Units statistics & numerical data, Length of Stay statistics & numerical data, Multivariate Analysis, Patient Admission statistics & numerical data, Postoperative Complications epidemiology, Retrospective Studies, Water-Electrolyte Balance, Fluid Therapy adverse effects, Pancreaticoduodenectomy, Postoperative Care
- Abstract
Background: Pancreaticoduodenectomy remains a major undertaking with substantial perioperative morbidity and mortality. Previous studies in the colorectal population have noted a correlation between excessive postoperative fluid resuscitation and anastomotic complications. This study sought to assess the relationship between perioperative fluid management and clinical outcomes in patients undergoing pancreaticoduodenectomy., Methods: Data from a single institution, prospective database over a 10-year period (2002 to 2012) were reviewed. Patients were compared for perioperative fluid balance and postoperative outcomes. Multivariable analysis was performed to assess the relationship between perioperative fluid administration and incidence of major adverse events., Results: Higher positive fluid balance on postoperative day 0, postoperative day 1, and postoperative day 2 was associated with increased incidence of major adverse events, increased postoperative intensive care unit admission, and longer hospital stay. Higher positive fluid balance on postoperative day 0 was most strongly associated with postoperative morbidity (odds ratio 1.39, confidence interval 1.16 to 1.66, P = .0003). Fluid balance on postoperative day 3 was not associated with adverse events., Conclusions: Increased early perioperative fluid resuscitation is associated with major adverse events in patients undergoing pancreaticoduodenectomy. More restrictive fluid administration may improve postoperative outcomes; further prospective clinical trials focused on fluid resuscitation and goal-directed therapy are needed., (Copyright © 2015 Elsevier Inc. All rights reserved.)
- Published
- 2015
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11. Reply to Dr Chelly.
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Idestrup C
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- Female, Humans, Male, Anticoagulants adverse effects, Arthroplasty, Replacement, Knee adverse effects, Catheterization, Peripheral adverse effects, Catheters adverse effects, Femoral Nerve, Hematoma epidemiology, Hematoma etiology, Morpholines adverse effects, Nerve Block adverse effects, Thiophenes adverse effects
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- 2015
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12. The incidence of hematoma formation in patients with continuous femoral catheters following total knee arthroplasty while receiving rivaroxaban as thromboprophylaxis: an observational study.
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Idestrup C, Sawhney M, Nix C, and Kiss A
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- Aged, Anticoagulants therapeutic use, Ecchymosis etiology, Female, Humans, Incidence, Male, Middle Aged, Morpholines therapeutic use, Prospective Studies, Rivaroxaban, Thiophenes therapeutic use, Anticoagulants adverse effects, Arthroplasty, Replacement, Knee adverse effects, Catheterization, Peripheral adverse effects, Catheters adverse effects, Femoral Nerve, Hematoma epidemiology, Hematoma etiology, Morpholines adverse effects, Nerve Block adverse effects, Thiophenes adverse effects
- Abstract
Background and Objectives: Multimodal analgesia, including continuous femoral block, is often used to manage postoperative pain following total knee arthroplasty. To reduce the risk of deep vein thrombosis and pulmonary embolus formation, anticoagulation is also a part of the care for patients who undergo total knee arthroplasty. However, the concurrent use of continuous peripheral nerve block and anticoagulation can lead to hematoma formation. This prospective, single-center, observational study investigated the incidence of hematoma formation, causing neurovascular compromise, for patients with femoral catheters while taking the oral anticoagulant rivaroxaban., Methods: Five hundred four eligible patients consented to participate in this study. A femoral nerve block catheter was inserted before surgery, and a continuous infusion of local anesthetic was continued for 36 to 48 hours postoperatively. Rivaroxaban 10 mg was administered daily, and the femoral catheter was removed 20 hours after a dose of rivaroxaban. Participants were assessed daily to postoperative day 3 for the presence of a hematoma causing neurovascular compromise or ecchymosis formation at the femoral catheter site; sensory and motor functions of the femoral nerve were also assessed., Results: No participant presented with a hematoma causing neurovascular compromise at the femoral catheter site or groin area (upper confidence limit, 3.7). The most common complication was an ecchymosis in the groin or upper thigh, with the highest incidence of ecchymosis formation occurring on postoperative day 3., Conclusions: In this prospective observational study, the concurrent administration of continuous femoral nerve block, the once-daily administration of the anticoagulant rivaroxaban, and the timed removal of the femoral catheter were not associated with hematoma formation resulting in neurovascular compromise at the femoral catheter insertion site or groin area.
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- 2014
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