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Yahav-Shafir D, Ilgiyaev E, Galante O, Gorfil D, Statlender L, Soroksky A, Carmi U, Sinai YB, Iprach N, Haviv-Yadid Y, Makhoul M, Fatnic E, Ginosar Y, Einav S, Helviz Y, Fink D, Sternik L, Kogan A. Extracorporeal membrane oxygenation in obstetric patients: An Israeli nationwide study. Artif Organs 2024; 48:392-401. [PMID: 38112077 DOI: 10.1111/aor.14691] [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] [Received: 08/12/2023] [Revised: 11/19/2023] [Accepted: 11/26/2023] [Indexed: 12/20/2023]
Abstract
BACKGROUND The leading causes of maternal mortality include respiratory failure, cardiovascular events, infections, and hemorrhages. The use of extracorporeal membrane oxygenation (ECMO) as rescue therapy in the peripartum period for cardiopulmonary failure is expanding in critical care medicine. METHODS This retrospective observational study was conducted on a nationwide cohort in Israel. During the 3-year period, between September 1, 2019, and August 31, 2022, all women in the peripartum period who had been supported by ECMO for respiratory or circulatory failure at 10 large Israeli hospitals were identified. Indications for ECMO, maternal and neonatal outcomes, details of ECMO support, and complications were collected. RESULTS During the 3-year study period, in Israel, there were 540 234 live births, and 28 obstetric patients were supported by ECMO, with an incidence of 5.2 cases per 100 000 or 1 case per 19 000 births (when excluding patients with COVID-19, the incidence will be 2.5 cases per 100 000 births). Of these, 25 were during the postpartum period, of which 16 (64%) were connected in the PPD1, and 3 were during pregnancy. Eighteen patients (64.3%) were supported by V-V ECMO, 9 (32.1%) by V-A ECMO, and one (3.6%) by a VV-A configuration. Hypoxic respiratory failure (ARDS) was the most common indication for ECMO, observed in 21 patients (75%). COVID-19 was the cause of ARDS in 15 (53.7%) patients. The indications for the V-A configuration were cardiomyopathy (3 patients), amniotic fluid embolism (2 patients), sepsis, and pulmonary hypertension. The maternal and fetal survival rates were 89.3% (n = 25) and 100% (n = 28). The average ECMO duration was 17.6 ± 18.6 days and the ICU stay was 29.8 ± 23.8 days. Major bleeding complications requiring surgical intervention were observed in one patient. CONCLUSIONS The incidence of using ECMO in the peripartum period is low. The maternal and neonatal survival rates in patients treated with ECMO are high. These results show that ECMO remains an important treatment option for obstetric patients with respiratory and/or cardiopulmonary failure.
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Affiliation(s)
- Dana Yahav-Shafir
- Department of Anaesthesiology, Sheba Medical Centre, Tel Hashomer, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eduard Ilgiyaev
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of General Intensive Care, Shamir Medical Center, Zerifin, Israel
| | - Ori Galante
- Intensive Care Unit, Soroka University Medical Centre, Beer-Sheva, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Dan Gorfil
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Cardiothoracic Surgery, Cardiothoracic Intensive Care Unit, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel
| | - Liran Statlender
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- General Intensive Care Unit, Rabin Medical Center-Beilinson Hospital, Petah Tikva, Israel
| | - Arie Soroksky
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Intensive Care Unit, Wolfson Medical Centre, Holon, Israel
| | - Uri Carmi
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Division of Anesthesia, Pain and Intensive Care, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Yitzhak Brzezinski Sinai
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Division of Anesthesia, Pain and Intensive Care, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Nisim Iprach
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Anesthesia and Intensive Care, Meir Medical Center, Kfar-Saba, Israel
| | - Yael Haviv-Yadid
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Intensive Care Unit, Sheba Medical Center, Tel Hashomer, Israel
| | - Maged Makhoul
- Department of Cardiac Surgery, Rambam Medical Center, Haifa, Israel
- The Ruth & Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Elena Fatnic
- Department of Anesthesiology, Critical Care and Pain Medicine, Hadassah Hebrew University, Ein Karem Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yehuda Ginosar
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
- Department of Anesthesiology, Mother & Child Anesthesia Unit, Hadassah Hebrew University, Ein Karem Medical Center, Jerusalem, Israel
| | - Sharon Einav
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
- General Intensive Care Unit, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Yigal Helviz
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
- General Intensive Care Unit, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Daniel Fink
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
- Department of Cardiothoracic Surgery, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Leonid Sternik
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Cardiac Surgery, Sheba Medical Centre, Tel Hashomer, Israel
| | - Alexander Kogan
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Cardiac Surgery, Sheba Medical Centre, Tel Hashomer, Israel
- Cardiac Surgery Intensive Care Unit, Sheba Medical Centre, Tel Hashomer, Israel
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Scharf KT, Bharadwaj S, Lankford A, Wong M, Kodali BS. Relationship between maternal arterial and foetal cord carbon dioxide tension and neonatal outcome in critically ill pregnant women at delivery. Indian J Anaesth 2024; 68:354-359. [PMID: 38586257 PMCID: PMC10993940 DOI: 10.4103/ija.ija_1218_23] [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: 12/15/2023] [Revised: 01/24/2024] [Accepted: 01/24/2024] [Indexed: 04/09/2024] Open
Abstract
Background and Aims No studies have evaluated the relationship between maternal arterial partial pressure of carbon dioxide (mPaCO2) and umbilical cord venous partial pressure of carbon dioxide (PCO2) in critically ill pregnant women at delivery. Based on the studies in healthy pregnant women, an mPaCO2 target of ≤50 mmHg is a suggested threshold during mechanical ventilation in critically ill parturients. We evaluated the relationship between mPaCO2 and neonatal cord gases in critically ill parturients at delivery as the primary objective. The relationship between mPaCO2 and APGAR scores at delivery was also analysed as a secondary objective. Methods Maternal and neonatal cord gas data at delivery and APGAR scores were obtained by a retrospective chart review of 25 consecutive parturients with severe respiratory compromise who were delivered during mechanical ventilation. Linear regression was used to assess the relationship between mPaCO2 and umbilical artery and vein PCO2 and between mPaCO2 and APGAR scores at 1 and 5 min. Results There was a positive correlation between mPaCO2 and neonatal cord venous PCO2 (P = 0.013). Foetal venous PCO2 exceeded predelivery mPaCO2 by 17.5 (7.5) mmHg. There was an inverse relationship between mPaCO2 and neonatal APGAR scores at 1 and 5 min (P = 0.006 and P = 0.007, respectively). Conclusion Foetal cord venous PCO2 can be predicted if mPaCO2 values are known. Unlike in healthy pregnant women, there was an inverse relationship between rising mPaCO2 levels and neonatal APGAR scores in critically ill pregnant women who had several associated compounding factors.
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Affiliation(s)
- Katelyn T Scharf
- Department of Anesthesiology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Shobana Bharadwaj
- Department of Anesthesiology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Allison Lankford
- Department of Obstetrics and Gynecology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Michael Wong
- Department of Anesthesiology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Bhavani S Kodali
- Department of Anesthesiology, University of Maryland School of Medicine, Baltimore, MD, United States
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Shamshirsaz AA, Byrne JJ, Ramsey PS, Cahill AG, Turrentine MA. Extracorporeal Membrane Oxygenation in Pregnant and Postpartum Women With Critical Coronavirus Disease 2019 (COVID-19) Acute Respiratory Distress Syndrome: A Systematic Review and Meta-analysis. Obstet Gynecol 2024; 143:219-228. [PMID: 37944145 DOI: 10.1097/aog.0000000000005452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 09/21/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE To estimate the maternal survival and live-birth rates in pregnant women with acute respiratory distress syndrome (ARDS) secondary to critical coronavirus disease 2019 (COVID-19) who are treated with extracorporeal membrane oxygenation (ECMO) by performing a systematic review and meta-analysis. DATA SOURCES From database inception through August 2023, we explored MEDLINE, Web of Science, EMBASE, CINAHL, ClinicalTrials.gov, and Cochrane Central Register of Controlled Trials. Studies reporting maternal survival and live-birth rates in pregnant women with critical COVID-19 undergoing ECMO were included. METHODS OF STUDY SELECTION Two reviewers separately ascertained studies, obtained data, and evaluated study quality. Summary estimates of maternal survival and live-birth rates were measured, and 95% CIs were calculated. TABULATION, INTEGRATION, AND RESULTS Nine retrospective case series and 12 retrospective cohort studies were identified with 386 pregnant women with critical COVID-19 who underwent ECMO. Studies evaluated women that were treated from January 2020 to October 2022. Four studies were from the United States; three were from Turkey; two were from France; two were from Israel; and one each was from Columbia, Germany, Italy, Kuwait, Poland, Republic of Srpska, the United Arab Emirates, the United Kingdom, a consortium from Belgium, France, Switzerland, and an international registry. The pooled estimate of the maternal survival rate among pregnant patients who were initiated on ECMO was 75.6% (95% CI, 66.0-84.1%, I2 =72%). The pooled estimate of the live-birth rate among pregnant patients who were initiated on ECMO was 83.7% (95% CI, 76.8-89.6%, 153 neonates, I2 =11%). When the case series and cohort studies were examined separately, the results were similar. CONCLUSION Among pregnant women with acute respiratory distress syndrome attributable to critical COVID-19 who were managed with ECMO, maternal survival and live-birth rates were high. SYSTEMATIC REVIEW REGISTRATION PROSPERO, CRD42023442800.
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Affiliation(s)
- Amir A Shamshirsaz
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of Texas Health Science Center at San Antonio, San Antonio, and the Department of Women's Health, University of Texas at Austin, Dell Medical School, Austin, Texas
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Dutta S, Hirani S, Heda A, Shaikh MYD, Washani S, Hirani S, Prasad R, Wanjari M. Extracorporeal Membrane Oxygenation (ECMO): A Lifeline for Pregnant and Postpartum Women. Cureus 2023; 15:e43586. [PMID: 37719551 PMCID: PMC10503783 DOI: 10.7759/cureus.43586] [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: 07/06/2023] [Accepted: 08/16/2023] [Indexed: 09/19/2023] Open
Abstract
Extracorporeal membrane oxygenation (ECMO) is a life-saving technology that temporarily supports the heart and lungs in critical care situations. This review article examines the role of ECMO as a lifeline for pregnant and postpartum women facing severe maternal and fetal conditions. The review begins with an overview of the physiology and pathophysiology of ECMO, including its procedure and how it supports cardiopulmonary function. Unique considerations specific to pregnant and postpartum women, such as physiological changes during pregnancy, risks and complications associated with ECMO, and the need to balance maternal and fetal considerations, are discussed. The indications for ECMO in this population are explored, including common maternal indications such as cardiogenic shock, acute respiratory distress syndrome (ARDS), pulmonary embolism, and eclampsia, as well as fetal indications such as fetal distress, hypoxic-ischemic encephalopathy (HIE), and twin-to-twin transfusion syndrome (TTTS). The challenges and considerations in ECMO for pregnant and postpartum women, including ethical considerations and the decision-making process, are highlighted. The review further explores the multidisciplinary care and collaborative approach required, emphasizing the importance of a specialized ECMO team and collaboration between obstetricians, neonatologists, cardiologists, and other specialists. Additionally, patient selection, pre-ECMO assessment, and planning strategies are discussed. The review evaluates existing literature and studies on ECMO in pregnant and postpartum women, analyzing survival rates and maternal and fetal outcomes and comparing different ECMO modalities and strategies. Future directions and research opportunities are presented, including emerging technologies, areas for further research and clinical trials, and improved patient selection and management strategies. The conclusion emphasizes the importance of ECMO as a lifeline for pregnant and postpartum women and the potential impact on maternal and fetal health. The review highlights the need for ongoing research and advancements in ECMO to optimize outcomes and improve care for this unique and vulnerable patient population.
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Affiliation(s)
- Shaina Dutta
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Shoyeb Hirani
- Department of Medicine, Mahatma Gandhi Mission (MGM) Medical College and Hospital, Aurangabad, IND
| | - Arjun Heda
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Mohammed Yusuf D Shaikh
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Shona Washani
- Department of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Sajid Hirani
- Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Roshan Prasad
- Department of Internal Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Mayur Wanjari
- Department of Research and Development, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Lopez CE, Salloum J, Varon AJ, Toledo P, Dudaryk R. The Management of Pregnant Trauma Patients: A Narrative Review. Anesth Analg 2023; 136:830-840. [PMID: 37058718 DOI: 10.1213/ane.0000000000006363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
Trauma is the leading nonobstetric cause of maternal death and affects 1 in 12 pregnancies in the United States. Adhering to the fundamentals of the advanced trauma life support (ATLS) framework is the most important component of care in this patient population. Understanding the significant physiologic changes of pregnancy, especially with regard to the respiratory, cardiovascular, and hematologic systems, will aid in airway, breathing, and circulation components of resuscitation. In addition to trauma resuscitation, pregnant patients should undergo left uterine displacement, insertion of 2 large bore intravenous lines placed above the level of the diaphragm, careful airway management factoring in physiologic changes of pregnancy, and resuscitation with a balanced ratio of blood products. Early notification of obstetric providers, initiation of secondary assessment for obstetric complications, and fetal assessment should be undertaken as soon as possible but without interference to maternal trauma assessment and management. In general, viable fetuses are monitored by continuous fetal heart rate for at least 4 hours or more if abnormalities are detected. Moreover, fetal distress may be an early sign of maternal deterioration. When indicated, imaging studies should not be limited out of fear for fetal radiation exposure. Resuscitative hysterotomy should be considered in patients approaching 22 to 24 weeks of gestation, who arrive in cardiac arrest or present with profound hemodynamic instability due to hypovolemic shock.
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Affiliation(s)
- Carmen E Lopez
- From the Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Joe Salloum
- From the Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Albert J Varon
- Department of Anesthesiology, Perioperative Medicine, and Pain Management, University of Miami Miller School of Medicine, Miami, Florida
| | - Paloma Toledo
- From the Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Department of Anesthesiology, Perioperative Medicine, and Pain Management, University of Miami Miller School of Medicine, Miami, Florida
| | - Roman Dudaryk
- Department of Anesthesiology, Perioperative Medicine, and Pain Management, University of Miami Miller School of Medicine, Miami, Florida
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Extracorporeal Membrane Oxygenation During Pregnancy. Clin Obstet Gynecol 2023; 66:151-162. [PMID: 36044634 DOI: 10.1097/grf.0000000000000735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
In the last 2 decades, the use of venovenous (VV) and venoarterial (VA) extracorporeal membrane oxygenation (ECMO) during pregnancy and the postpartum period has increased, mirroring the increased utilization in nonpregnant individuals worldwide. VV ECMO provides respiratory support for patients with acute respiratory distress syndrome (ARDS) who fail conventional mechanical ventilation. With the COVID-19 pandemic, the use of VV ECMO has increased dramatically and data during pregnancy and the postpartum period are overall reassuring. In contrast, VA ECMO provides both respiratory and cardiovascular support. Data on the use of VA ECMO during pregnancy are extremely limited.
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Alessandri F, Di Nardo M, Ramanathan K, Brodie D, MacLaren G. Extracorporeal membrane oxygenation for COVID-19-related acute respiratory distress syndrome: a narrative review. J Intensive Care 2023; 11:5. [PMID: 36755270 PMCID: PMC9907879 DOI: 10.1186/s40560-023-00654-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 01/30/2023] [Indexed: 02/10/2023] Open
Abstract
A growing body of evidence supports the use of extracorporeal membrane oxygenation (ECMO) for severe acute respiratory distress syndrome (ARDS) refractory to maximal medical therapy. ARDS may develop in a proportion of patients hospitalized for coronavirus disease 2019 (COVID-19) and ECMO may be used to manage patients refractory to maximal medical therapy to mitigate the risk of ventilator-induced lung injury and provide lung rest while awaiting recovery. The mortality of COVID-19-related ARDS was variously reassessed during the pandemic. Veno-venous (VV) ECMO was the default choice to manage refractory respiratory failure; however, with concomitant severe right ventricular dysfunction, venoarterial (VA) ECMO or mechanical right ventricular assist devices with extracorporeal gas exchange (Oxy-RVAD) were also considered. ECMO has also been used to manage special populations such as pregnant women, pediatric patients affected by severe forms of COVID-19, and, in cases with persistent and seemingly irreversible respiratory failure, as a bridge to successful lung transplantation. In this narrative review, we outline and summarize the most recent evidence that has emerged on ECMO use in different patient populations with COVID-19-related ARDS.
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Affiliation(s)
- Francesco Alessandri
- grid.7841.aDepartment of General and Specialistic Surgery, Sapienza University of Rome, Rome, Italy
| | - Matteo Di Nardo
- grid.414125.70000 0001 0727 6809Pediatric Intensive Care Unit, Children’s Hospital Bambino Gesù, IRCCS, Rome, Italy
| | - Kollengode Ramanathan
- grid.412106.00000 0004 0621 9599Cardiothoracic Intensive Care Unit, National University Hospital, Singapore, Singapore
| | - Daniel Brodie
- grid.21729.3f0000000419368729Columbia University College of Physicians and Surgeons/New York-Presbyterian Hospital, New York, NY USA ,grid.239585.00000 0001 2285 2675Center for Acute Respiratory Failure, Columbia University Medical Center, New York, NY USA
| | - Graeme MacLaren
- Cardiothoracic Intensive Care Unit, National University Hospital, Singapore, Singapore.
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Pitfield AF, Bedard A, Bashir J, Bruce S, Augoustides JG, Cormican DS, Marchant BE, Fernando RJ. Anesthetic Management for Cardiac Surgery During Pregnancy Complicated by Postoperative Threatened Abortion. J Cardiothorac Vasc Anesth 2023; 37:158-166. [PMID: 36319562 DOI: 10.1053/j.jvca.2022.09.098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 09/28/2022] [Indexed: 11/06/2022]
Affiliation(s)
| | | | - Jamil Bashir
- University of British Columbia, Vancouver, BC, Canada
| | - Simon Bruce
- Department of Anesthesia, Providence Health Care, University of British Columbia, Vancouver, BC, Canada
| | - John G Augoustides
- Cardiovascular and Thoracic Division, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Daniel S Cormican
- Divisions of Cardiothoracic Anesthesiology & Critical Care Medicine, Anesthesiology Institute, Allegheny Health Network, Pittsburgh, PA
| | - Bryan E Marchant
- Department of Anesthesiology, Cardiothoracic and Critical Care Sections, Wake Forest School of Medicine, Medical Center Boulevard, Winston Salem, NC
| | - Rohesh J Fernando
- Department of Anesthesiology, Cardiothoracic Section, Wake Forest School of Medicine, Medical Center Boulevard, Winston Salem, NC.
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Franquet N, Pierart J, Defresne A, Joachim S, Fraipont V. Veno-venous Extracorporeal Membrane Oxygenation for pregnant women with Acute Respiratory Distress Syndrome: a narrative review. ACTA ANAESTHESIOLOGICA BELGICA 2022. [DOI: 10.56126/73.3.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
Acute respiratory distress syndrome remains an uncommon condition during pregnancy. In patients with severe acute respiratory distress syndrome, when oxygenation or ventilation cannot be supported sufficiently using best practice conventional mechanical ventilation and additional therapies, veno-venous extracorporeal membrane oxygenation may be considered. In the past two decades, there has been increasing adoption of this technique to support adult patients with refractory acute respiratory distress syndrome. However, its use for the management of pregnant women is rare and remains a challenge. This narrative review addresses acute respiratory distress syndrome and its management during pregnancy, and then focuses on indications, contraindications, challenges, potential complications, and outcomes of the use of veno-venous extracorporeal membrane oxygenation for acute respiratory distress syndrome in the pregnant patient.
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