1
|
Toledano R, Pope R, Pian-Smith M. Peripartum management of HIV-positive patients. BJA Educ 2023; 23:382-388. [PMID: 37720556 PMCID: PMC10501882 DOI: 10.1016/j.bjae.2023.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/29/2023] [Indexed: 09/19/2023] Open
Affiliation(s)
| | - R. Pope
- University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | | |
Collapse
|
2
|
Matthews L, Lim G. Analgesia in Pregnancy. Obstet Gynecol Clin North Am 2023; 50:151-161. [PMID: 36822700 DOI: 10.1016/j.ogc.2022.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Pain management during labor and delivery is complex and must balance efficacy and toxicity to both the pregnant person and the fetus. There are numerous ways to achieve safe and effective analgesia and anesthesia during labor and delivery, including neuraxial and nonneuraxial techniques. This review describes important anesthetic considerations that should be made when formulating a pain management plan and an overview of common anesthesia-related complications encountered in the obstetric population.
Collapse
Affiliation(s)
- Leslie Matthews
- Department of Anesthesiology & Perioperative Medicine, Division of Obstetric & Women's Anesthesiology, University of Pittsburgh School of Medicine, 300 Halket Street Suite 3510, Pittsburgh, PA 15215, USA.
| | - Grace Lim
- Department of Anesthesiology & Perioperative Medicine, Division of Obstetric & Women's Anesthesiology, University of Pittsburgh School of Medicine, 300 Halket Street Suite 3510, Pittsburgh, PA 15215, USA; Department of Obstetrics Gynecology and Reproductive Sciences University of Pittsburgh School of Medicine, 300 Halket Street Suite 3510, Pittsburgh, PA 15215, USA
| |
Collapse
|
3
|
Maslow A, Cheves T, Joyce MF, Apruzzese P, Sweeney J. Interaction Between Platelet and Fibrinogen on Clot Strength in Healthy Patients. J Cardiothorac Vasc Anesth 2023; 37:942-947. [PMID: 36933991 DOI: 10.1053/j.jvca.2023.02.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 02/12/2023] [Accepted: 02/13/2023] [Indexed: 02/22/2023]
Abstract
OBJECTIVE The purpose of this study was to explore the relationship between platelet concentration (PLT) (× 109/L) and clot strength measured by thromboelastography maximum amplitude (TEG-MA) in healthy volunteers without a history of coagulation abnormalities. Secondarily, the relationship between fibrinogen (mg/dL) and TEG-MA was analyzed. DESIGN A prospective study. SETTING At a university's tertiary-care center. MEASUREMENTS AND MAIN RESULTS Using whole blood, PLT was reduced in the first part, and hematocrit was reduced in the second part of the study by hemodilution with platelet-rich and -poor plasma. Thromboelastography (TEG 5000 Haemonetics) was performed to measure clot formation and strength. Spearman correlation coefficients regression analyses and receiver-operating characteristics (ROC) were obtained to analyze the relationships among PLT, fibrinogen, and TEG-MA. Strong correlations were found in univariate analysis between PLT and TEG-MA (r = 0.88; p < 0.0001) and between Fibrinogen and TEG-MA (r = 0.70; p = 0.003). A biphasic relationship between PLT and TEG-MA was linear below a PLT 90 × 109/L, followed by a plateau above 100 × 109/L (p = 0.001). A linear relationship between fibrinogen (190-474 mg/dL) and TEG-MA (53-76 mm) was found (p = 0.0007). The ROC analysis found that PLT = 60 × 109/L was associated with a TEG-MA of 53.0 mm. The product of PLT and fibrinogen concentrations was more strongly correlated (r = 0.91) to TEG-MA than either PLT (r = 0.86) or fibrinogen (r = 0.71) alone. A ROC analysis revealed that a TEG-MA of 55 mm was associated with a PLT × fibrinogen of 16,720. CONCLUSION In healthy patients, a PLT of 60 × 109/L was associated with normal clot strength (TEG-MA ≥53 mm), and there was little change in clot strength with PLT >90 × 109/L. Although prior analyses described the contributions of platelets and fibrinogen toward clot strength, they are presented and discussed independently. The data above described clot strength as an interaction among them. Future analyses and clinical care should evaluate and recognize the interplay.
Collapse
Affiliation(s)
- Andrew Maslow
- Department of Anesthesiology, Rhode Island Hospital, Providence, RI.
| | - Tracey Cheves
- Department of Hematology, Rhode Island Hospital, Providence, RI
| | | | | | - Joseph Sweeney
- Department of Hematology, Rhode Island Hospital, Providence, RI
| |
Collapse
|
4
|
Lim G. What Is New in Obstetric Anesthesia: The 2021 Gerard W. Ostheimer Lecture. Anesth Analg 2023; 136:387-396. [PMID: 35522853 DOI: 10.1213/ane.0000000000006051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The Gerard W. Ostheimer lecture is given annually to members of the Society for Obstetric Anesthesia and Perinatology. This lecture summarizes new and emerging literature that informs the clinical practice of obstetric anesthesiologists. In this review, some of the most influential articles discussed in the 2021 virtual lecture are highlighted. Themes include maternal mortality; disparities and social determinants of health; cognitive function, mental health, and recovery; quality and safety; operations, value, and economics; clinical controversies and dogmas; epidemics and pandemics; fetal-neonatal and child health; general clinical care; basic and translational science; and the future of peripartum anesthetic care. Practice-changing evidence is presented and evaluated. A priority list for clinical updates, systems, and quality improvement initiatives is presented.
Collapse
Affiliation(s)
- Grace Lim
- From the Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania.,Department of Obstetrics and Gynecology, University of Pittsburgh Medical Center Magee-Women's Hospital, University of Pittsburgh, Pittsburgh, Pennsylvania
| |
Collapse
|
5
|
Chau A, Tsen L. Neuraxial labor analgesia: Initiation techniques. Best Pract Res Clin Anaesthesiol 2022; 36:3-15. [PMID: 35659957 DOI: 10.1016/j.bpa.2022.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/06/2022] [Accepted: 04/12/2022] [Indexed: 11/16/2022]
Abstract
The ideal technique for labor analgesia would have a quick onset, predictable quality, and adjustable depth and duration. Moreover, it would be easy to perform and have minimal maternal and fetal side effects. A catheter-based neuraxial approach encompasses these desirable characteristics and includes the epidural, combined spinal epidural, dural puncture epidural, and intrathecal catheter techniques. In this review, we outline the unique technical considerations, analgesic characteristics, and side effect profiles for each technique that can ultimately impact the maternal-fetal dyad. The selection of neuraxial analgesia techniques should consider the patient and team's goals and expectations, the clinical context, and the institutional culture. Labor analgesic techniques that initiate with an intentional dural puncture component have a faster onset, greater bilateral and sacral spread, and lower rates of epidural catheter failure. Further elucidation of the mechanisms, benefits, and risks of each neuraxial initiation technique will continue to benefit patients and care providers.
Collapse
Affiliation(s)
- Anthony Chau
- BC Women's Hospital, Department of Anesthesia, Vancouver, BC, Canada; Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, BC, Canada
| | - Lawrence Tsen
- Brigham and Women's Hospital, Department of Anesthesiology, Perioperative and Pain Medicine, Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
6
|
Nellis ME, Remy KE, Lacroix J, Cholette JM, Bembea MM, Russell RT, Steiner ME, Goobie SM, Vogel AM, Crighton G, Valentine SL, Delaney M, Parker RI. Research Priorities for Plasma and Platelet Transfusion Strategies in Critically Ill Children: From the Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding. Pediatr Crit Care Med 2022; 23:e63-e73. [PMID: 34989706 PMCID: PMC8769351 DOI: 10.1097/pcc.0000000000002859] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVES To present a list of high-priority research initiatives for the study of plasma and platelet transfusions in critically ill children from the Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding. DESIGN Systematic review and consensus conference of international, multidisciplinary experts in platelet and plasma transfusion management of critically ill children. SETTING Not applicable. PATIENTS Critically ill pediatric patients at risk of bleeding and receiving plasma and/or platelet transfusions. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS A panel of 13 experts developed research priorities for the study of plasma and platelet transfusions in critically ill children which were reviewed and ratified by the 29 Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding experts. The specific priorities focused on the following subpopulations: severe trauma, traumatic brain injury, intracranial hemorrhage, cardiopulmonary bypass surgery, extracorporeal membrane oxygenation, oncologic diagnosis or stem cell transplantation, acute liver failure and/or liver transplantation, noncardiac surgery, invasive procedures outside of the operating room, and sepsis and/or disseminated intravascular coagulation. In addition, tests to guide plasma and platelet transfusion, as well as component selection and processing, were addressed. We developed four general overarching themes and 14 specific research priorities using modified Research and Development/University of California, Los Angeles methodology. CONCLUSIONS Studies are needed to focus on the efficacy/harm, dosing, timing, and outcomes of critically ill children who receive plasma and/or platelet transfusions. The completion of these studies will facilitate the development of evidence-based recommendations.
Collapse
Affiliation(s)
- Marianne E Nellis
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, NY Presbyterian Hospital - Weill Cornell Medicine, New York, NY
| | - Kenneth E Remy
- Division of Pediatric Critical Care Medicine and Pulmonary/Critical Care Medicine, Departments of Pediatrics and Internal Medicine, Washington University of St. Louis, St. Louis, MO
| | - Jacques Lacroix
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, QC, Canada
| | - Jill M Cholette
- Division of Pediatric Critical Care Medicine, University of Rochester Golisano Children's Hospital, Rochester, NY
| | - Melania M Bembea
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Robert T Russell
- Department of Surgery, University of Alabama Birmingham, Birmingham, AL
| | - Marie E Steiner
- Divisions of Critical Care and Hematology, Department of Pediatrics, University of Minnesota, Minneapolis, MN
| | - Susan M Goobie
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Adam M Vogel
- Division of Pediatric Surgery Texas Children's Hospital, Department of Surgery, Baylor College of Medicine, Houston, TX
| | - Gemma Crighton
- Department of Haematology, Royal Children's Hospital, Melbourne, Australia
| | - Stacey L Valentine
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Massachusetts Medical School, Worcester, MA
| | - Meghan Delaney
- Division of Pathology and Laboratory Medicine, Children's National Hospital; Department of Pathology and Pediatrics, The George Washington University Health Sciences, Washington, DC
| | - Robert I Parker
- Department of Pediatric Hematology/Oncology, Renaissance School of Medicine, State University of New York at Stony Brook, Stony Brook, NY
| |
Collapse
|
7
|
Galvan JM, Nixon HC. Neuraxial Techniques for Parturients with Thromboprophylaxis or Thrombocytopenia. Anesthesiol Clin 2021; 39:727-742. [PMID: 34776106 DOI: 10.1016/j.anclin.2021.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Pharmacologic thromboprophylaxis from venous thromboembolism (VTE) and thrombocytopenia in pregnancy results in conditions that may preclude the use of neuraxial anesthesia due to a perceived risk of spinal/epidural hematoma. Spinal epidural hematoma is a recognized complication in patients who are hypocoagulable and may lead patients to undergo general anesthesia for delivery or other procedures, which carries numerous complications in obstetric care. A robust understanding of maternal physiologic changes in coagulation status, review of consensus statements, and safety bundles may help to maximize the use of neuraxial anesthesia in obstetric patients who might otherwise be denied these anesthetic techniques.
Collapse
Affiliation(s)
- Jacqueline M Galvan
- Department of Anesthesiology, University of Illinois at Chicago, 1740 West Taylor Street MW 3200W, Chicago, IL 60612, USA.
| | - Heather C Nixon
- Department of Anesthesiology, University of Illinois at Chicago, 1740 West Taylor Street MW 3200W, Chicago, IL 60612, USA
| |
Collapse
|
8
|
Affiliation(s)
- F Arran Seiler
- Department of Anesthesia and Critical Care, University of Chicago, Pritzker School of Medicine, Chicago, Illinois,
| | | |
Collapse
|
9
|
Bauer ME, Rajasekhar A, Leffert L. In Response. Anesth Analg 2021; 133:e60-e61. [PMID: 34673734 DOI: 10.1213/ane.0000000000005726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Melissa E Bauer
- Department of Anesthesiology, Duke University, Durham, North Carolina,
| | - Anita Rajasekhar
- Department of Medicine, Division of Hematology/Oncology, University of Florida, Gainsville, Florida
| | - Lisa Leffert
- Department of Anesthesiology, Yale University, New Haven, Connecticut
| |
Collapse
|
10
|
Abstract
PURPOSE OF REVIEW Coronavirus disease 19 (COVID-19) has presented numerous challenges to healthcare systems worldwide. The virus is highly contagious and infectious since transmission can occur via multiple routes. General measures to prevent viral transmission to patients and healthcare personnel, such as a reduction in clinical load and routine testing, must be coupled with multiple additional safety measures in perioperative services. RECENT FINDINGS Regional anesthesia preserves respiratory function and reduces aerosol-generating procedures typically associated with airway management in general anesthesia, making it the first choice for a suspected or confirmed COVID-19 patient in need of surgery with anesthesia. A well thought out regional anesthetic plan, implementation of hygiene and (personal) safety measures are necessary to ensure the best possible outcome for both the patient and the healthcare staff. SUMMARY The present review addresses both practical and recommended measures for performing regional anesthesia in the pandemic, to ensure patient and staff safety, and equipment protection. Further research and evidence-based guidelines are necessary to devise an established standard of care during the current COVID-19 and possible future pandemics.
Collapse
Affiliation(s)
- Tyler Heijnen
- Department of Anesthesiology, Ziekenhuis Oost-Limburg, Genk, Belgium
| | | | | | | |
Collapse
|
11
|
Recommendations for developing clinical care protocols during pandemics: From theory and practice. Best Pract Res Clin Anaesthesiol 2021; 35:461-475. [PMID: 34511233 PMCID: PMC7912357 DOI: 10.1016/j.bpa.2021.02.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 02/23/2021] [Indexed: 12/13/2022]
Abstract
In 2019, a novel coronavirus called the severe acute respiratory syndrome coronavirus 2 led to the outbreak of the coronavirus disease 2019, which was deemed a pandemic by the World Health Organization in March 2020. Owing to the accelerated rate of mortality and utilization of hospital resources, health care systems had to adapt to these major changes. This affected patient care across all disciplines and specifically within the perioperative services. In this review, we discuss the strategies and pitfalls of how perioperative services in a large academic medical center responded to the initial onset of a pandemic, adjustments made to airway management and anesthesia specialty services – including critical care medicine, obstetric anesthesiology, and cardiac anesthesiology - and strategies for reopening surgical caseload during the pandemic.
Collapse
|
12
|
Toledano RD, Leffert L. What's New in Neuraxial Labor Analgesia. CURRENT ANESTHESIOLOGY REPORTS 2021; 11:340-347. [PMID: 34466127 PMCID: PMC8390543 DOI: 10.1007/s40140-021-00453-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2021] [Indexed: 11/30/2022]
Abstract
Purpose of Review This article provides an update of recent practice trends in neuraxial labor analgesia. It reviews available evidence regarding management of labor pain in obstetric patients with COVID-19, serious adverse events in obstetric anesthesia to help inform risk/benefit decisions, and increasingly popular neuraxial labor analgesia techniques and adjuvants. State-of-the-art modes of epidural drug delivery are also discussed. Recent Findings There has recently been a focus on several considerations specific to obstetric anesthesia, such as anesthetic management of obstetric patients with COVID-19, platelet thresholds for the safe performance of neuraxial analgesia in obstetric patients with thrombocytopenia, and drug delivery modes for initiation and maintenance of neuraxial labor analgesia. Summary Neuraxial labor analgesia (via standard epidural, dural puncture epidural, and combined spinal epidural techniques) is the most effective therapy to alleviate the pain of childbirth. SARS-CoV-2 infection is not, in and of itself, a contraindication to neuraxial labor analgesia or cesarean delivery anesthesia. Early initiation of neuraxial labor analgesia in patients with COVID-19 is recommended if not otherwise contraindicated, as it may reduce the need for general anesthesia should emergency cesarean delivery become necessary. Consensus regarding platelet thresholds for safe initiation of neuraxial procedures has historically been lacking. Recent studies have concluded that the risk of spinal epidural hematoma formation after neuraxial procedures is likely low at or above an imprecise range of platelet count of 70–75,000 × 106/L. Thrombocytopenia has been reported in obstetric patients with COVID-19, but severe thrombocytopenia precluding initiation of neuraxial anesthesia is extremely rare. High neuraxial blockade has emerged as one of the most common serious complications of neuraxial analgesia and anesthesia in obstetric patients. Growing awareness of factors that contribute to failed conversion of epidural labor analgesia to cesarean delivery anesthesia may help avoid the risks associated with performance of repeat neuraxial techniques and induction of general anesthesia after failed epidural blockade. Dural puncture techniques to alleviate the pain of childbirth continue to become more popular, as do adjuvant drugs to enhance or prolong neuraxial analgesia. Novel techniques for epidural drug delivery have become more widely disseminated.
Collapse
Affiliation(s)
- Roulhac D. Toledano
- NYU Langone Health, Department of Anesthesiology, Perioperative Care & Pain Medicine, NYU Langone Hospital, Brooklyn, USA
| | - Lisa Leffert
- Department of Anesthesia, Critical Care & Pain Medicine, Harvard Medical School, Boston, USA
- Obstetric Anesthesia Division, Massachusetts General Hospital, Boston, MA USA
| |
Collapse
|
13
|
Bauer ME, Arendt K, Beilin Y, Gernsheimer T, Perez Botero J, James AH, Yaghmour E, Toledano RD, Turrentine M, Houle T, MacEachern M, Madden H, Rajasekhar A, Segal S, Wu C, Cooper JP, Landau R, Leffert L. The Society for Obstetric Anesthesia and Perinatology Interdisciplinary Consensus Statement on Neuraxial Procedures in Obstetric Patients With Thrombocytopenia. Anesth Analg 2021; 132:1531-1544. [PMID: 33861047 DOI: 10.1213/ane.0000000000005355] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Because up to 12% of obstetric patients meet criteria for the diagnosis of thrombocytopenia in pregnancy, it is not infrequent that the anesthesiologist must decide whether to proceed with a neuraxial procedure in an affected patient. Given the potential morbidity associated with general anesthesia for cesarean delivery, thoughtful consideration of which patients with thrombocytopenia are likely to have an increased risk of spinal epidural hematoma with neuraxial procedures, and when these risks outweigh the relative benefits is important to consider and to inform shared decision making with patients. Because there are substantial risks associated with withholding a neuraxial analgesic/anesthetic procedure in obstetric patients, every effort should be made to perform a bleeding history assessment and determine the thrombocytopenia etiology before admission for delivery. Whereas multiple other professional societies (obstetric, interventional pain, and hematologic) have published guidelines addressing platelet thresholds for safe neuraxial procedures, the US anesthesia professional societies have been silent on this topic. Despite a paucity of high-quality data, there are now meta-analyses that provide better estimations of risks. An interdisciplinary taskforce was convened to unite the relevant professional societies, synthesize the data, and provide a practical decision algorithm to help inform risk-benefit discussions and shared decision making with patients. Through a systematic review and modified Delphi process, the taskforce concluded that the best available evidence indicates the risk of spinal epidural hematoma associated with a platelet count ≥70,000 × 106/L is likely to be very low in obstetric patients with thrombocytopenia secondary to gestational thrombocytopenia, immune thrombocytopenia (ITP), and hypertensive disorders of pregnancy in the absence of other risk factors. Ultimately, the decision of whether to proceed with a neuraxial procedure in an obstetric patient with thrombocytopenia occurs within a clinical context. Potentially relevant factors include, but are not limited to, patient comorbidities, obstetric risk factors, airway examination, available airway equipment, risk of general anesthesia, and patient preference.
Collapse
Affiliation(s)
- Melissa E Bauer
- From the Department of Anesthesiology, University of Michigan Medical School, Ann Arbor, Michigan
| | - Katherine Arendt
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Yaakov Beilin
- Department of Anesthesiology, Perioperative and Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Terry Gernsheimer
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington
| | - Juliana Perez Botero
- Department of Medicine, Medical College of Wisconsin and Versiti, Milwaukee, Wisconsin
| | - Andra H James
- Department of Obstetrics and Gynecology, Duke University, Durham, North Carolina
| | - Edward Yaghmour
- Department of Anesthesiology, Vanderbilt University, Nashville, Tennessee
| | - Roulhac D Toledano
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Langone Health, New York, New York
| | - Mark Turrentine
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas, Liaison for the American College of Obstetricians and Gynecologists
| | - Timothy Houle
- Department of Anesthesiology, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Mark MacEachern
- Taubman Health Sciences Library, University of Michigan Medical School, Ann Arbor, Michigan
| | - Hannah Madden
- Department of Anesthesiology, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Anita Rajasekhar
- Department of Medicine, University of Florida, Gainesville, Florida
| | - Scott Segal
- Department of Anesthesiology, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | - Christopher Wu
- Department of Anesthesiology, Hospital for Special Surgery, Weill Cornell Medicine, New York, New York
| | - Jason P Cooper
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington
| | - Ruth Landau
- Department of Anesthesiology, Columbia University College of Physicians and Surgeons, New York, New York
| | - Lisa Leffert
- Department of Anesthesiology, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts
| |
Collapse
|
14
|
Scavone BM, Wong CA. Neuraxial Anesthesia and the Ubiquitous Platelet Count Question-How Low Is Too Low? Anesth Analg 2021; 132:1527-1530. [PMID: 34032657 DOI: 10.1213/ane.0000000000005496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Barbara M Scavone
- From the Department of Anesthesia & Critical Care and the Department of Obstetrics & Gynecology, University of Chicago, Pritzker School of Medicine, Chicago, Illinois
| | - Cynthia A Wong
- Department of Anesthesia and University of Iowa Carver College of Medicine, Iowa City, Iowa
| |
Collapse
|
15
|
Abstract
PURPOSE OF REVIEW In this review, we discuss recent developments and trends in the perioperative management of thrombocytopenia. RECENT FINDINGS Large contemporary data base studies show that preoperative thrombocytopenia is present in about 8% of asymptomatic patients, and is associated with increased risks for bleeding and 30-day mortality. Traditionally specific threshold platelet counts were recommended for specific procedures. However, the risk of bleeding may not correlate well with platelet counts and varies with platelet function depending on the underlying etiology. Evidence to support prophylactic platelet transfusion is limited and refractoriness to platelet transfusion is common. A number of options exist to optimize platelet counts prior to procedures, which include steroids, intravenous immunoglobulin, thrombopoietin receptor agonists, and monoclonal antibodies. In addition, intraoperative alternatives and adjuncts to transfusion should be considered. It appears reasonable to use prophylactic desmopressin and antifibrinolytic agents, whereas activated recombinant factor VII could be considered in severe bleeding. Other options include enhancing thrombin generation with prothrombin complex concentrate or increasing fibrinogen levels with fibrinogen concentrate or cryoprecipitate. SUMMARY Given the lack of good quality evidence, much research remains to be done. However, with a multidisciplinary multimodal perioperative strategy, the risk of bleeding can be decreased effectively.
Collapse
|
16
|
Malinowski AK, Othman M. Obstetric neuraxial anaesthesia in the setting of immune thrombocytopenia and low platelet counts: call to participate in an international registry. Br J Anaesth 2021; 127:e12-e13. [PMID: 33926714 DOI: 10.1016/j.bja.2021.03.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/01/2021] [Accepted: 03/11/2021] [Indexed: 11/27/2022] Open
Affiliation(s)
- Ann Kinga Malinowski
- Department of Obstetrics & Gynaecology, Division of Maternal-Fetal Medicine, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada; Department of Obstetrics & Gynaecology, University of Toronto, ON, Canada.
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, ON, Canada; School of Baccalaureate Nursing, St. Lawrence College, Kingston, ON, Canada
| | | | | | | |
Collapse
|
17
|
Bastida JM, Gonzalez-Porras JR, Rivera J, Lozano ML. Role of Thrombopoietin Receptor Agonists in Inherited Thrombocytopenia. Int J Mol Sci 2021; 22:ijms22094330. [PMID: 33919295 PMCID: PMC8122256 DOI: 10.3390/ijms22094330] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 04/16/2021] [Accepted: 04/17/2021] [Indexed: 01/05/2023] Open
Abstract
In the last decade, improvements in genetic testing have revolutionized the molecular diagnosis of inherited thrombocytopenias (ITs), increasing the spectrum of knowledge of these rare, complex and heterogeneous disorders. In contrast, the therapeutic management of ITs has not evolved in the same way. Platelet transfusions have been the gold standard treatment for a long time. Thrombopoietin receptor agonists (TPO-RA) were approved for immune thrombocytopenia (ITP) ten years ago and there is evidence for the use of TPO-RA not only in other forms of ITP, but also in ITs. We have reviewed in the literature the existing evidence on the role of TPO-RAs in ITs from 2010 to February 2021. A total of 24 articles have been included, 4 clinical trials, 3 case series and 17 case reports. A total of 126 patients with ITs have received TPO-RA. The main diagnoses were Wiskott–Aldrich syndrome, MYH9-related disorder and ANKRD26-related thrombocytopenia. Most patients were enrolled in clinical trials and were treated for short periods of time with TPO-RA as bridging therapies towards surgical interventions, or other specific approaches, such as hematopoietic stem cell transplantation. Here, we have carried out an updated and comprehensive review about the efficacy and safety of TPO-RA in ITs.
Collapse
Affiliation(s)
- José María Bastida
- Department of Hematology, Instituto de Investigación Biomédica de Salamanca (IBSAL), Complejo Asistencial Universitario de Salamanca (CAUSA), Universidad de Salamanca (USAL), 37007 Salamanca, Spain;
- Correspondence:
| | - José Ramón Gonzalez-Porras
- Department of Hematology, Instituto de Investigación Biomédica de Salamanca (IBSAL), Complejo Asistencial Universitario de Salamanca (CAUSA), Universidad de Salamanca (USAL), 37007 Salamanca, Spain;
| | - José Rivera
- Department of Hematology and Oncology, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, CIBERER-U765, 30008 Murcia, Spain; (J.R.); (M.L.L.)
| | - María Luisa Lozano
- Department of Hematology and Oncology, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, CIBERER-U765, 30008 Murcia, Spain; (J.R.); (M.L.L.)
| |
Collapse
|
18
|
Ring L, Landau R, Delgado C. The Current Role of General Anesthesia for Cesarean Delivery. CURRENT ANESTHESIOLOGY REPORTS 2021; 11:18-27. [PMID: 33642943 PMCID: PMC7902754 DOI: 10.1007/s40140-021-00437-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2021] [Indexed: 12/20/2022]
Abstract
Purpose of the Review The use of general anesthesia for cesarean delivery has declined in the last decades due to the widespread utilization of neuraxial techniques and the understanding that neuraxial anesthesia can be provided even in urgent circumstances. In fact, the role of general anesthesia for cesarean delivery has been revisited, because despite recent devices facilitating endotracheal intubation and clinical algorithms, guiding anesthesiologists facing challenging scenarios, risks, and complications of general anesthesia at the time of delivery for both mother and neonate(s) remain significant. In this review, we will discuss clinical scenarios and risk factors associated with general anesthesia for cesarean delivery and address reasons why anesthesiologists should apply strategies to minimize its use. Recent Findings Unnecessary general anesthesia for cesarean delivery is associated with maternal complications, including serious anesthesia-related complications, surgical site infection, and venous thromboembolic events. Racial and socioeconomic disparities and low-resource settings are major contributing factors in the use of general anesthesia for cesarean delivery, with both maternal and perinatal mortality increasing when general anesthesia is provided. In addition, more significant maternal pain and higher rates of postpartum depression requiring hospitalization are associated with general anesthesia for cesarean delivery. Summary Rates of general anesthesia for cesarean delivery have overall decreased, and while general anesthesia no longer is a contributing factor to anesthesia-related maternal deaths, further opportunities to reduce its use should be emphasized. Raising awareness in identifying situations and patients at risk to help avoid unnecessary general anesthesia remains crucial.
Collapse
Affiliation(s)
- Laurence Ring
- Department of Anesthesiology, Columbia University Irving Medical Center, New York, NY USA
| | - Ruth Landau
- Department of Anesthesiology, Columbia University Irving Medical Center, New York, NY USA
| | - Carlos Delgado
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA USA
| |
Collapse
|
19
|
Al Harbi M, Elkouny A, Babtain B, Jahdaly M, Al-Malki S. Emergency cesarean section in a COVID-19 patient: A case report. Saudi J Anaesth 2021; 15:40-42. [PMID: 33824641 PMCID: PMC8016055 DOI: 10.4103/sja.sja_500_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 05/30/2020] [Indexed: 12/23/2022] Open
Abstract
Perioperative management of patients with corona virus disease 2019 (COVID-19) can be extremely challenging in order to keep the balance between providing optimal medical care and protecting health-care providers from the risk of infection. We report a 37-year-old COVID-19 patient undergoing an emergency cesarean section.
Collapse
Affiliation(s)
- Mohammed Al Harbi
- Department of Anesthesiology, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Amr Elkouny
- Department of Anesthesiology, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Bader Babtain
- Department of Anesthesiology, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Mohamed Jahdaly
- Department of Anesthesiology, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Sultan Al-Malki
- Department of Anesthesiology, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| |
Collapse
|
20
|
Ring LE, Martinez R, Bernstein K, Landau R. What obstetricians should know about obstetric anesthesia during the COVID-19 pandemic. Semin Perinatol 2020; 44:151277. [PMID: 33127095 PMCID: PMC7449136 DOI: 10.1016/j.semperi.2020.151277] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The COVID-19 pandemic has prompted obstetric anesthesiologists to reconsider the ways in which basic anesthesia care is provided on the Labor and Delivery Unit. Suggested modifications include an added emphasis on avoiding general anesthesia, a strong encouragement to infected individuals to opt for early neuraxial analgesia, and the prevention of emergent cesarean delivery, whenever possible. Through team efforts, adopting these measures can have real effects on reducing the transmission of the viral illness and maintaining patient and caregiver safety in the labor room.
Collapse
Affiliation(s)
| | | | - Kyra Bernstein
- Department of Anesthesiology, Division of Obstetric Anesthesia, Columbia University College of Physicians and Surgeons, New York, NY, United States.
| | | |
Collapse
|
21
|
Uppal V, Sondekoppam RV, Landau R, El-Boghdadly K, Narouze S, Kalagara HKP. Neuraxial anaesthesia and peripheral nerve blocks during the COVID-19 pandemic: a literature review and practice recommendations. Anaesthesia 2020; 75:1350-1363. [PMID: 32344456 PMCID: PMC7267450 DOI: 10.1111/anae.15105] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2020] [Indexed: 02/07/2023]
Abstract
Coronavirus disease 2019 (COVID‐19) has had a significant impact on global healthcare services. In an attempt to limit the spread of infection and to preserve healthcare resources, one commonly used strategy has been to postpone elective surgery, whilst maintaining the provision of anaesthetic care for urgent and emergency surgery. General anaesthesia with airway intervention leads to aerosol generation, which increases the risk of COVID‐19 contamination in operating rooms and significantly exposes the healthcare teams to COVID‐19 infection during both tracheal intubation and extubation. Therefore, the provision of regional anaesthesia may be key during this pandemic, as it may reduce the need for general anaesthesia and the associated risk from aerosol‐generating procedures. However, guidelines on the safe performance of regional anaesthesia in light of the COVID‐19 pandemic are limited. The goal of this review is to provide up‐to‐date, evidence‐based recommendations or expert opinion when evidence is limited, for performing regional anaesthesia procedures in patients with suspected or confirmed COVID‐19 infection. These recommendations focus on seven specific domains including: planning of resources and staffing; modifying the clinical environment; preparing equipment, supplies and drugs; selecting appropriate personal protective equipment; providing adequate oxygen therapy; assessing for and safely performing regional anaesthesia procedures; and monitoring during the conduct of anaesthesia and post‐anaesthetic care. Implicit in these recommendations is preserving patient safety whilst protecting healthcare providers from possible exposure.
Collapse
Affiliation(s)
- V Uppal
- Department of Anesthesia, Peri-operative Medicine and Pain Management, Dalhousie University, Nova Scotia Health Authority and IWK Health Centre, Halifax, NS, Canada
| | - R V Sondekoppam
- Department of Anesthesia, University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - R Landau
- Department of Anesthesiology, Columbia University Irving Medical Center, New York, NY, USA
| | - K El-Boghdadly
- Department of Anaesthesia, Guy's and St Thomas' NHS Foundation Trust and King's College London, UK
| | - S Narouze
- Northeast Ohio Medical University, Center for Pain Medicine, Western Reserve Hospital, Rootstown, OH, USA
| | - H K P Kalagara
- Department of Anesthesiology and Peri-operative Medicine, The University of Alabama at Birmingham (UAB), Birmingham, AL, USA
| |
Collapse
|
22
|
Herman JA, Urits I, Kaye AD, Urman RD, Viswanath O. Thrombocytopenia and neuraxial anesthesia: Are there platelet count thresholds? J Clin Anesth 2020; 63:109751. [PMID: 32145501 DOI: 10.1016/j.jclinane.2020.109751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 02/15/2020] [Indexed: 11/18/2022]
Affiliation(s)
- Jared A Herman
- Mount Sinai Medical Center, Miami Beach, FL, United States of America
| | - Ivan Urits
- Beth Israel Deaconess Medical Center, Department of Anesthesiology, Critical Care, and Pain Medicine, Harvard Medical School, Boston, MA, United States of America
| | - Alan D Kaye
- Louisiana State University Health Shreveport, Department of Anesthesiology, Shreveport, LA, United States of America
| | - Richard D Urman
- Brigham and Women's Hospital, Department of Anesthesiology, Perioperative and Pain Medicine, Harvard Medical School, Boston, MA, United States of America.
| | - Omar Viswanath
- Valley Anesthesiology and Pain Consultants - Envision Physician Services, Phoenix, AZ, United States of America; Creighton University School of Medicine, Department of Anesthesiology, Omaha, NE, United States of America; University of Arizona College of Medicine - Phoenix, Department of Anesthesiology, Phoenix, AZ, United States of America
| |
Collapse
|