Author: Dr Clemens

Uncategorized Published - 28 December, 2018    By - Dr Clemens
ACE question: In a cardiopulmonary bypass circuit, blood drains from the right side of the heart into the venous drainage reservoir. Blood leaving the reservoir next encounters which component of the heart–lung machine?

(A) The aortic cannula (B) The cardiopulmonary bypass pump (C) The oxygenator (D) The cardioplegia delivery pump For a patient who is on full cardiopulmonary bypass (CPB), systemic venous blood flows from the vena cavae into the venous drainage cannulas, and then flows into the CPB venous reservoir. Blood is drawn from the CPB venous […]

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Uncategorized Published - 28 December, 2018    By - Dr Clemens
Get a Grip! How to Cope Without Letting Go

Authors: Karishma Patel Bhangare, M.D. et al  ASA Monitor 12 2018, Vol.82, 8-10. “Beep, beep, beep.” The alarm sounds at 5:15 a.m. You shower, get ready, grab a packed lunch and run to the car. It better not be later than 5:45 a.m., otherwise you will not make it to the hospital in time. Before turning on […]

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Uncategorized Published - 28 December, 2018    By - Dr Clemens
Early Resumption of β Blockers Is Associated with Decreased Atrial Fibrillation after Noncardiothoracic and Nonvascular Surgery: A Cohort Analysis

Authors: Ashish K. Khanna, M.D., F.C.C.P., F.C.C.M. et al  Anesthesiology 12 2018, Vol.129, 1101-1110. What We Already Know about This Topic: Use of beta (β) blockers in the perioperative period is associated with reduced incidence of postoperative atrial fibrillation In chronic β-blocker users, optimal timing for β-blocker resumption in the postoperative setting is unclear What This […]

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Uncategorized Published - 28 December, 2018    By - Dr Clemens
National Trends and Reported Risk Factors Among Pregnant Women With Syphilis in the United States, 2012–2016

AUTHORS: Trivedi, Shivika, MD, MSc et al Obstetrics & Gynecology: December 04, 2018 – OBJECTIVE: To describe recent syphilis trends among pregnant women and to evaluate the prevalence of reported high-risk behaviors in this population. METHODS: We analyzed U.S. national case report data for 2012–2016 to assess trends among pregnant women with all stages of syphilis. Risk behavior […]

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Uncategorized Published - 28 December, 2018    By - Dr Clemens
What’s New: 2018 Stroke Guidelines and Anesthesia Management

Authors: Matthew K. Whalin, M.D., Ph.D. et al    ASA Monitor 12 2018, Vol.82, 42-44. Expanded Time Windows for Thrombectomy During acute ischemic stroke (AIS), the expanding region of irreversibly damaged brain tissue is known as the infarct core. The core is surrounded by the ischemic penumbra, brain tissue that is at risk but salvageable. New […]

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Uncategorized Published - 27 December, 2018    By - Dr Clemens
Triple-low Alerts Do Not Reduce Mortality: A Real-time Randomized Trial

Authors: Daniel I. Sessler, M.D. et al  Anesthesiology 1 2019, Vol.130, 72-82. What We Already Know about This Topic: Intraoperative triple-low events (mean arterial pressure less than 75 mmHg, Bispectral Index less than 45, and minimum alveolar fraction of anesthetic less than 0.8) have been found to be associated with increased risk of mortality What This Article […]

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Uncategorized Published - 27 December, 2018    By - Dr Clemens
Ultrarestrictive Opioid Prescription Protocol for Pain Management After Gynecologic and Abdominal Surgery

Authors: Jaron Mark, MD et al  JAMA Netw Open. 2018;1(8) Question  Can postoperative pain be appropriately managed after hospital discharge with minimal or no opioids in patients undergoing gynecologic and abdominal surgery? Findings  In this case-control cohort study of 1231 patients undergoing gynecologic oncology surgery, implementation of an ultrarestrictive opioid prescription protocol was associated with a significant decrease in the […]

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Uncategorized Published - 27 December, 2018    By - Dr Clemens
Building a “Hospital-within-Hospital” Model for Joint Replacements

Authors: John Grady-Benson, MD et al NEJM Catalyst Connecticut Joint Replacement Institute International Consortium for Health Outcomes Measurement The Connecticut Joint Replacement Institute was established in 2007 as a private physician-governed service line within Saint Francis Hospital and Medical Center in Hartford, Connecticut. Since CJRI’s founding, surgeons have performed >30,000 joint replacements, making it the […]

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Uncategorized Published - 27 December, 2018    By - Dr Clemens
Antimicrobial exposure and the risk of delirium in critically ill patients

Authors: Jessica J et al Critical Care 201822:337 Prior retrospective cross-sectional work has associated antimicrobials with a non-specific phrase: encephalopathy without seizures. The purpose of this study is to determine whether different classes of antimicrobials have differential associations with the daily risk of delirium after critical illness is adjusted for. Methods Our study was a […]

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Uncategorized Published - 27 December, 2018    By - Dr Clemens
Data supports limiting blood transfusions for moderate anemia

1. The authors observed in this retrospective cohort study that transfusion rates decreased among patients from 2010 and 2014. 2. Paralleling decreasing transfusion rates, the authors observed a reduction in 6-month mortality rates among patients with moderate anemia from 2010 and 2014. Study Rundown: Anemia is a common condition in hospitalized patients and is managed with […]

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