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Zheng P, Hao D, Christolias G, Marshall B, Smith CC, Sudhakaran S, Patel J, McCormick ZL. FactFinders for patient safety: Delaying epidural steroid injections: Infection and safe platelet cutoff. INTERVENTIONAL PAIN MEDICINE 2024; 3:100383. [PMID: 39239505 PMCID: PMC11372875 DOI: 10.1016/j.inpm.2024.100383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 12/29/2023] [Indexed: 09/07/2024]
Abstract
This series of FactFinders presents a brief summary of the evidence and outlines recommendations to improve our understanding and management of patients with potential contraindications to epidural steroid injections.
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Affiliation(s)
- Patricia Zheng
- University of California San Francisco, Department of Orthopaedic Surgery, San Francisco, CA, USA
| | - David Hao
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - George Christolias
- Columbia University Medical Center, Rehabilitation and Regenerative Medicine, New York, NY, USA
| | - Ben Marshall
- University of Colorado School of Medicine, Department of Physical Medicine and Rehabilitation, Denver, CO, USA
| | - Clark C Smith
- Columbia University Medical Center, Rehabilitation and Regenerative Medicine, New York, NY, USA
| | | | - Jaymin Patel
- Emory University, Department of Orthopaedics, Atlanta, GA, USA
| | - Zachary L McCormick
- University of Utah, Division of Physical Medicine and Rehabilitation, Salt Lake City, UT, USA
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2
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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.
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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.
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3
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Taube HS, Matot I, Levy N, Goren O, Marom R, Weiniger CF. Indications and diagnosis-specific features of maternal and neonatal peripartum intensive care unit admissions: A retrospective study. Acta Anaesthesiol Scand 2022; 66:256-264. [PMID: 34811732 DOI: 10.1111/aas.14006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 08/29/2021] [Accepted: 11/02/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Although peripartum intensive care unit admission indications are well-reported, clinical and laboratory details rarely are. We described admission indications and categorised laboratory values and vital signs according to admission diagnosis. METHODS Retrospective Institutional Review Board approved study. We identified intensive care unit admission diagnosis, laboratory values and vital signs from patient charts. Groups were compared according to admission diagnoses. Data were analysed using descriptive statistics. RESULTS We included 91 general intensive care unit admissions among 56,865 deliveries (2011-2015) with complete data. The most common admission diagnosis was postpartum haemorrhage followed by hypertensive diseases of pregnancy and respiratory complications. Women with postpartum haemorrhage had lower mean (standard deviation) platelet counts (120.2 (45.8) vs. 181.2 (109.9), p = .003) and temperatures (35.7 (1.1) vs. 36.5 (1.2), p = .002). Women with hypertensive diseases of pregnancy had higher mean (standard deviation) blood pressures (systolic 150.4 (29.1) vs. 127.4 (21.0), p = .013, diastolic 100.3 (18.7) vs. 76.1 (16.1), p = .001), creatinine (1.1 (0.6) vs. 0.8 (0.3), p = .003), urea (14.6 (7.7) vs. 10.5 (4.7), p = .005) and liver enzymes, including aspartate transaminase (258.4 (297.0) vs. 41.4 (42.9), p = .000), alanine transaminase (184.4 (199.2) vs. 35.1 (75.9), p = .000), and alkaline phosphatase (166.6 (112.6) vs. 96.0 (60.0), p = .006). Women with respiratory complications had lower mean (standard deviation) oxygen saturations (93.7 (6.1) vs. 98.0 (2.6), p = .000), and higher mean (standard deviation) temperatures (37.1 (0.8) vs. 36.0 (1.2), p = .001). CONCLUSIONS We report differences in laboratory values and vital signs, according to intensive care unit admission diagnosis. Recognising these differences might help individualise patient assessment and care.
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Affiliation(s)
- Hamutal S. Taube
- Division of Anesthesia, Pain and Critical Care Tel‐Aviv Sourasky Medical Center Tel Aviv‐Yafo Israel
| | - Idit Matot
- Division of Anesthesia, Pain and Critical Care Tel‐Aviv Sourasky Medical Center Tel Aviv‐Yafo Israel
| | - Nadav Levy
- Division of Anesthesia, Pain and Critical Care Tel‐Aviv Sourasky Medical Center Tel Aviv‐Yafo Israel
| | - Or Goren
- Division of Anesthesia, Pain and Critical Care Tel‐Aviv Sourasky Medical Center Tel Aviv‐Yafo Israel
| | - Ronella Marom
- Division of Anesthesia, Pain and Critical Care Tel‐Aviv Sourasky Medical Center Tel Aviv‐Yafo Israel
| | - Carolyn F. Weiniger
- Division of Anesthesia, Pain and Critical Care Tel‐Aviv Sourasky Medical Center Tel Aviv‐Yafo Israel
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4
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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.
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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
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5
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Affiliation(s)
- F Arran Seiler
- Department of Anesthesia and Critical Care, University of Chicago, Pritzker School of Medicine, Chicago, Illinois,
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Warner LL, Arendt KW, Theiler RN, Sharpe EE. Analgesic considerations for induction of labor. Best Pract Res Clin Obstet Gynaecol 2021; 77:76-89. [PMID: 34627722 DOI: 10.1016/j.bpobgyn.2021.09.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 09/07/2021] [Accepted: 09/08/2021] [Indexed: 12/13/2022]
Abstract
Induction of labor may be indicated to minimize maternal and fetal risks. The rate of induction is likely to increase as recent evidence supports elective induction at 39 weeks gestation. We review methods of induction and then analgesic options as they relate to indications and methods to induce labor. We specifically focus on parturients at high risk for anesthetic complications including those requiring anticoagulation, and those with cardiac disease, obesity, chorioamnionitis, prior spinal instrumentation, elevated intracranial pressure, known or anticipated difficult airway, thrombocytopenia, and preeclampsia. Guidelines regarding timing of anticoagulation dosing with neuraxial anesthetic techniques have been defined through consensus statements. Early epidural placement may be beneficial in patients with cardiac disease, obesity, anticipated difficult airway, and HELLP syndrome. Questions remain regarding how early is too early for epidural placement, what options are safest for patients with bacteremia, and what pain relief should be offered to those unable to tolerate cervical exams in early labor.
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Affiliation(s)
- Lindsay L Warner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, 200 1st, St SW, Rochester, MN, United States.
| | - Katherine W Arendt
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, 200 1st, St SW, Rochester, MN, United States
| | - Regan N Theiler
- Department of Obstetrics and Gynecology, Mayo Clinic, 200 1st, St SW, Rochester, MN, United States
| | - Emily E Sharpe
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, 200 1st, St SW, Rochester, MN, United States
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7
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Cancer Pain Syndromes. Cancer Treat Res 2021; 182:17-25. [PMID: 34542873 DOI: 10.1007/978-3-030-81526-4_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Pain from cancer can present in a multitude of ways. In this chapter, we will identify the types of cancer pain and their etiologies. Following this, we will explore how cancer pain can present as somatic pain, visceral pain, and neuropathic pain. We will explore the aspects of the history and physical examination that point to specific diagnoses of pain and how to appropriately treat each diagnosis appropriately. Finally, we will touch upon a phenomenon known as opioid neurotoxicity.
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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: 55] [Impact Index Per Article: 18.3] [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.
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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
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9
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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
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10
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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.
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Peterson W, Tse B, Martin R, Fralick M, Sholzberg M. Evaluating hemostatic thresholds for neuraxial anesthesia in adults with hemorrhagic disorders and tendencies: A scoping review. Res Pract Thromb Haemost 2021; 5:e12491. [PMID: 33977207 PMCID: PMC8105160 DOI: 10.1002/rth2.12491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 12/29/2020] [Accepted: 01/01/2021] [Indexed: 11/08/2022] Open
Abstract
Neuraxial anesthesia can be complicated by spinal or epidural hematoma and may result in permanent neurologic injury. There is a paucity of literature characterizing this serious complication in patients with congenital and acquired hemorrhagic disorders or tendencies. The objective of this scoping review was to describe the hemostatic laboratory parameters where neuraxial anesthesia has been administered with and without spinal and epidural hematoma in patients with preexisting hemorrhagic disorders and tendencies, including immune thrombocytopenia, gestational thrombocytopenia, thrombocytopenia associated with hypertensive disorders of pregnancy, platelet function disorders, von Willebrand disease, coagulation factor deficiencies, and fibrinogen disorders. A systematic search of Ovid MEDLINE, CINAHL, Embase, Scopus, and Web of Science was performed. Two authors independently reviewed all titles, abstracts, and full texts to determine study eligibility and extract data. Qualitative synthesis of 91 studies revealed significant gaps in our understanding of the risk of spinal and epidural hematoma in patients with hemorrhagic disorders and tendencies, including few studies of males and in nonobstetric settings. Most reviewed articles were small, retrospective studies at high risk for potential bias. With such low-quality data, we were unable to provide any true estimates of the risk of spinal or epidural hematoma for these patients, nor could we attribute any specific hemostatic or laboratory values to increased risk of hematoma. There is a need both for larger and more rigorously designed and reported studies on this subject and for structured, comprehensive recommendations for safe administration and removal of neuraxial anesthesia in patients with hemorrhagic disorders and tendencies.
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Affiliation(s)
- Wynn Peterson
- Division of Medicine University of Toronto Toronto ON Canada
| | - Brandon Tse
- Faculty of Medicine University of Toronto Toronto ON Canada
| | - Rachel Martin
- Department of Anesthesia St. Michael's Hospital Toronto ON Canada
| | - Michael Fralick
- Sinai Health System and the Department of Medicine University of Toronto Toronto ON Canada
| | - Michelle Sholzberg
- Division of Hematology Department of Medicine and Department of Laboratory Medicine and Pathobiology St. Michael's Hospital Toronto ON Canada
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12
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Combs DJ, Gray KJ, Schulman S, Bateman BT. Associations of thrombocytopenia, transaminase elevations, and transfusion with laboratory coagulation tests in women with preeclampsia: a cross-sectional study. Int J Obstet Anesth 2021; 46:102972. [PMID: 33798794 PMCID: PMC8144064 DOI: 10.1016/j.ijoa.2021.102972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 02/09/2021] [Accepted: 02/16/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Women with preeclampsia may develop coagulopathy, predisposing to bleeding complications. Although guidelines and prior studies conflict, we hypothesized that in preeclampsia, abnormal coagulation test results are more common in women with thrombocytopenia or transaminase elevations and increase the transfusion risk. Our objectives were to investigate: 1. patterns of coagulation testing; 2. relationships between platelet count, transaminase level, and the risk of abnormal coagulation tests; 3. risk of bleeding complications; and 4. characteristics of patients with markedly abnormal coagulation parameters. METHODS We conducted a cross-sectional study of deliveries of women with preeclampsia who had undergone activated partial thromboplastin time (aPTT) or international normalized ratio (INR) testing at one of two hospitals between 1994 and 2018. RESULTS Of 10 699 women with preeclampsia, 3359 (32.7%) had coagulation testing performed and aPTT or INR elevations were present in 124 (3.7 %). Coagulation abnormalities were more common in women with thrombocytopenia or transaminase elevations (n=82) compared with those without (n=42) (6.7%, 95% CI 5.5 to 8.2 vs 1.8%, 95% CI 1.3 to 2.5). Transfusion was more common among women with abnormal coagulation parameters (n=124) compared with those without (n=39) (33.1 vs 7.0%, P <0.001). Among 26 patients with an aPTT ≥40 s or an INR ≥1.4, six required transfusion (all had placental abruption and disseminated intravascular coagulopathy). CONCLUSIONS Coagulation testing was inconsistently performed in this cohort. Platelet counts and transaminase levels inadequately detected abnormal coagulation test results. Abnormal coagulation test results were associated with a markedly higher risk for red blood cell transfusion.
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Affiliation(s)
- D J Combs
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
| | - K J Gray
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - S Schulman
- Divisions of Hemostasis and Thrombosis and Hematology and Oncology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - B T Bateman
- Department of Anesthesiology, Perioperative, and Pain Medicine, Brigham and Women's Hospital and Harvard Medical School, Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
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13
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Bremerich DH, Greve S. [The new S1 guidelines "Obstetric analgesia and anesthesia"-Presentation and comments]. Anaesthesist 2021; 70:229-236. [PMID: 33464374 DOI: 10.1007/s00101-020-00910-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Dorothee H Bremerich
- Klinik für Anästhesiologie, Universitätsmedizin Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland.
| | - Susanne Greve
- Klinik für Anästhesiologie und Intensivmedizin, Medizinische Hochschule Hannover, Hannover, Deutschland
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14
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Agarwala R, Millar CM, Campbell JP. Haemostatic disorders in pregnancy. BJA Educ 2021; 20:150-157. [PMID: 33456944 DOI: 10.1016/j.bjae.2020.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2020] [Indexed: 10/24/2022] Open
Affiliation(s)
- R Agarwala
- Queen Charlotte's and Chelsea Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - C M Millar
- Queen Charlotte's and Chelsea Hospital, Imperial College Healthcare NHS Trust, London, UK.,Centre for Haematology, Imperial College London, London, UK
| | - J P Campbell
- Queen Charlotte's and Chelsea Hospital, Imperial College Healthcare NHS Trust, London, UK
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15
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Eslick R, Cutts B, Merriman E, McLintock C, McDonnell N, Shand A, Clarke L, Ng S, Kando I, Curnow J. HOW Collaborative position paper on the management of thrombocytopenia in pregnancy. Aust N Z J Obstet Gynaecol 2021; 61:195-204. [PMID: 33438201 DOI: 10.1111/ajo.13303] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 11/09/2020] [Accepted: 11/24/2020] [Indexed: 12/23/2022]
Abstract
Thrombocytopenia in pregnancy is a common occurrence, affecting up to 10% of women by the time of birth. These recommendations aim to provide pragmatic guidance on the investigation, diagnosis and management of thrombocytopenia in pregnancy; including safety of neuraxial anaesthesia and precautions required for birth. Management of neonatal thrombocytopenia is also addressed. The authors are clinicians representing haematology, obstetric medicine, maternal-fetal medicine, and anaesthesia. Each author conducted a detailed literature review then worked collaboratively to produce a series of unanimous recommendations. The recommendation strength is limited by the lack of high-quality clinical trial data, and represents level C evidence.
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Affiliation(s)
- Renee Eslick
- Liverpool Hospital, Sydney, New South Wales, Australia
| | - Briony Cutts
- Royal Women's Hospital, Melbourne, Victoria, Australia.,Joan Kirner Women's and Children's at Sunshine Hospital, Melbourne, Victoria, Australia
| | | | | | - Nolan McDonnell
- King Edward Memorial Hospital, Perth, Western Australia, Australia
| | - Antonia Shand
- Royal Hospital for Women, Sydney, New South Wales, Australia
| | - Lisa Clarke
- Sydney Adventist Hospital, Sydney, New South Wales, Australia
| | - Sara Ng
- Southern Highlands Haematology, Sydney, New South Wales, Australia
| | - Ian Kando
- National Women's Hospital, Auckland, New Zealand
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Getrajdman C, Sison M, Yen C, Giordano M, Beilin Y, Katz D. Thromboelastometry-guided neuraxial anesthesia in a parturient with severe thrombocytopenia due to large granular lymphocytic leukemia. Blood Coagul Fibrinolysis 2021; 32:64-67. [PMID: 33196515 DOI: 10.1097/mbc.0000000000000970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Severe thrombocytopenia (platelet count <50 000/μl) in pregnancy is uncommon and is generally considered a contraindication to neuraxial anesthesia. We present a case of a parturient who presented with severe thrombocytopenia secondary to bone marrow failure. After receiving platelet and cryoprecipitate transfusions to correct coagulopathy as verified by thromboelastometry, neuraxial anesthesia was safely utilized.
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Affiliation(s)
| | - Matthew Sison
- Department of Anesthesiology, Perioperative and Pain Medicine
| | - Colleen Yen
- Department of Anesthesiology, Perioperative and Pain Medicine
| | | | - Yaakov Beilin
- Department of Anesthesiology, Perioperative and Pain Medicine
- Department of Obstetrics, Gynecology, and Reproductive Science, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Daniel Katz
- Department of Anesthesiology, Perioperative and Pain Medicine
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Adding to the Denominator: A Case Report of Neuraxial Anesthesia for Cesarean Delivery in the Setting of Hemolysis, Elevated Liver Enzyme, Low Platelet, Thrombocytopenia, and Pulmonary Hypertension. A A Pract 2020; 14:144-148. [PMID: 31977323 DOI: 10.1213/xaa.0000000000001168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The acceptable platelet count for the safe provision of neuraxial anesthesia in obstetric patients is unknown. Comorbidities may sway a provider to perform neuraxial anesthesia, despite thrombocytopenia, as the putative risk of spinal-epidural hematoma may not outweigh the risks associated with general anesthesia. The case of a 22-year-old nulliparous woman undergoing a cesarean delivery with a new diagnosis of pulmonary hypertension and right heart failure, compounded with thrombocytopenia and possible Hemolysis, Elevated Liver Enzyme, and Low Platelet (HELLP) syndrome, is presented. Risks and benefits of general versus neuraxial anesthesia in this specific setting are reviewed.
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Wong C, Leung J, Rahimi M, Kumaraswami S. Are you sure I cannot have spinal anesthesia? A case of pseudothrombocytopenia in pregnancy. Int J Obstet Anesth 2020; 45:161-162. [PMID: 33109419 DOI: 10.1016/j.ijoa.2020.08.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/17/2020] [Accepted: 08/26/2020] [Indexed: 11/28/2022]
Affiliation(s)
- C Wong
- Department of Anesthesiology, New York Medical College, Westchester Medical Center, Valhalla, NY, USA.
| | - J Leung
- Department of Anesthesiology, New York Medical College, Westchester Medical Center, Valhalla, NY, USA
| | - M Rahimi
- Department of Anesthesiology, New York Medical College, Westchester Medical Center, Valhalla, NY, USA
| | - S Kumaraswami
- Department of Anesthesiology, New York Medical College, Westchester Medical Center, Valhalla, NY, USA
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Abstract
PURPOSE OF REVIEW Preeclampsia remains an important cause of maternal and neonatal morbidity and mortality. Recent interest in angiogenic biomarkers as a prognostic indicator is reviewed, together with analgesic, anaesthetic and critical-care management of the preeclamptic patient. RECENT FINDINGS There has been recent interest in the angiogenic biomarkers placental growth factor and soluble fms-like tyrosine kinase-1 in establishing the diagnosis of preeclampsia and guiding its management. Neuraxial blocks are recommended for both labour and operative delivery if not contraindicated by thrombocytopenia or coagulopathy, although a safe lower limit for platelet numbers has not been established. For spinal hypotension phenylephrine is noninferior to ephedrine in preeclamptic parturients and may offer some benefits. When general anaesthesia is required, efforts must be made to blunt the hypertensive response to laryngoscopy and intubation. Transthoracic echocardiography has emerged as useful technique to monitor maternal haemodynamics in preeclampsia. SUMMARY Improvements in the diagnosis of preeclampsia may lead to better outcomes for mothers and babies. Peripartum care requires a multidisciplinary team approach with many preeclamptic women receiving neuraxial analgesia or anaesthesia. Women with severe preeclampsia may require critical-care support and this should meet the same standards afforded to other acutely unwell patients.
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Mild Thrombocytopenia and Postpartum Hemorrhage in Nulliparous Women With Term, Singleton, Vertex Deliveries. Obstet Gynecol 2020; 135:1338-1344. [DOI: 10.1097/aog.0000000000003861] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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21
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Bauer ME, Toledano RD, Houle T, Beilin Y, MacEachern M, McCabe M, Rector D, Cooper JP, Gernsheimer T, Landau R, Leffert L. Lumbar neuraxial procedures in thrombocytopenic patients across populations: A systematic review and meta-analysis. J Clin Anesth 2020; 61:109666. [DOI: 10.1016/j.jclinane.2019.109666] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 10/04/2019] [Accepted: 11/16/2019] [Indexed: 01/19/2023]
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Weiniger CF. What's new in obstetric anesthesia in 2018? Int J Obstet Anesth 2020; 42:99-108. [PMID: 32278531 DOI: 10.1016/j.ijoa.2020.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 02/20/2020] [Accepted: 03/11/2020] [Indexed: 10/24/2022]
Abstract
The Gerard W. Ostheimer Lecture presented at the annual meeting of the Society of Obstetric Anesthesia and Perinatology (SOAP) is a one-year summary of the literature published in domains of interest to anesthesiologists who manage and care for obstetric patients. One individual is asked to review the literature and present the lecture. This manuscript summarizes aspects of the Gerard W. Ostheimer Lecture presented at the 2019 SOAP meeting; the relevant literature from 2018 was summarized. The topics included in this review are maternal morbidity, antibiotic prophylaxis, anaphylaxis, the Lancet series on increasing cesarean delivery rates, the Robson Ten-Group Classification System, pelvic floor disorders, timing of delivery in nulliparous women, placenta accreta disorders, anesthesia for cesarean delivery, labor analgesia (including parturients with thrombocytopenia and tattoos, and epidural maintenance with the programmed intermittent epidural bolus technique), ultrasound use in obstetric anesthesia, and drugs in pregnancy.
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Affiliation(s)
- C F Weiniger
- Division of Anesthesia, Critical Care and Pain, Tel Aviv Sourasky Medical Center, Israel.
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Bailey LJ, Shehata N, De France B, Carvalho JCA, Malinowski AK. Obstetric neuraxial anesthesia at low platelet counts in the context of immune thrombocytopenia: a systematic review and meta-analysis. Can J Anaesth 2019; 66:1396-1414. [DOI: 10.1007/s12630-019-01420-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 04/25/2019] [Accepted: 04/26/2019] [Indexed: 02/08/2023] Open
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How low did we go? A case report of unexpected thrombocytopenia. Int J Obstet Anesth 2019; 38:131-134. [DOI: 10.1016/j.ijoa.2018.11.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 11/21/2018] [Accepted: 11/24/2018] [Indexed: 11/24/2022]
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25
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Abstract
PURPOSE OF REVIEW Central neuraxial blockade is increasingly the anaesthetic management of choice for parturients, including in higher risk pregnancies. Although they are usually effective and safe, there are potentially devastating neurological complications that may present either overtly or insidiously. A thorough understanding of the variety of potential neurological complications is essential to adequately consent patients in addition to diagnosing and managing complications following neuraxial anaesthesia. This review aims to describe a number of potential neurological injuries that may occur and suggested management based on available evidence. RECENT FINDINGS Current evidence supports neuraxial anaesthesia as a safe management strategy in low and many higher risk pregnancies, with a low overall incidence of neurological complications. Neuraxial blockade is safe in patients with platelet counts greater than 70 000/μl and the risk of infective complications secondary to epidural catheterization remains low until day five post procedure. There is also some early evidence supporting the use of transnasal local anaesthetic as a strategy for managing postdural puncture headache. SUMMARY Difficulty remains in establishing absolute risk of complications and optimal management strategies given the low overall number of patients affected and heterogeneity of therapy. There may be a role for centralized registration of postneuraxial complications in obstetric patients to further develop our collective understanding of these conditions.
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