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Loosen G, Taboada D, Ortmann E, Martinez G. How Would I Treat My Own Chronic Thromboembolic Pulmonary Hypertension in the Perioperative Period? J Cardiothorac Vasc Anesth 2024; 38:884-894. [PMID: 37716891 DOI: 10.1053/j.jvca.2023.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 07/04/2023] [Accepted: 07/14/2023] [Indexed: 09/18/2023]
Abstract
Chronic thromboembolic pulmonary hypertension (CTEPH) results from an incomplete resolution of acute pulmonary embolism, leading to occlusive organized thrombi, vascular remodeling, and associated microvasculopathy with pulmonary hypertension (PH). A definitive CTEPH diagnosis requires PH confirmation by right-heart catheterization and evidence of chronic thromboembolic pulmonary disease on imaging studies. Surgical removal of the organized fibrotic material by pulmonary endarterectomy (PEA) under deep hypothermic circulatory arrest represents the treatment of choice. One-third of patients with CTEPH are not deemed suitable for surgical treatment, and medical therapy or interventional balloon pulmonary angioplasty presents alternative treatment options. Pulmonary endarterectomy in patients with technically operable disease significantly improves symptoms, functional capacity, hemodynamics, and quality of life. Perioperative mortality is <2.5% in expert centers where a CTEPH multidisciplinary team optimizes patient selection and ensures the best preoperative optimization according to individualized risk assessment. Despite adequate pulmonary artery clearance, patients might be prone to perioperative complications, such as right ventricular maladaptation, airway bleeding, or pulmonary reperfusion injury. These complications can be treated conventionally, but extracorporeal membrane oxygenation has been included in their management recently. Patients with residual PH post-PEA should be considered for medical or percutaneous interventional therapy.
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Affiliation(s)
- Gregor Loosen
- Intensive Care Unit, Department of Acute Medicine, University Hospital Basel, Basel, Switzerland
| | - Dolores Taboada
- Pulmonary Vascular Diseases Unit, Cambridge National Pulmonary Hypertension Service, Royal Papworth Hospital NHS, Department of Cardiothoracic Anesthesia and Intensive Care, Royal Papworth Hospital NHS Foundation Trust, Cambridge, United Kingdom
| | - Erik Ortmann
- Department of Anesthesiology, Schuechtermann-Heart-Centre, Bad Rothenfelde, Germany
| | - Guillermo Martinez
- Pulmonary Vascular Diseases Unit, Cambridge National Pulmonary Hypertension Service, Royal Papworth Hospital NHS, Department of Cardiothoracic Anesthesia and Intensive Care, Royal Papworth Hospital NHS Foundation Trust, Cambridge, United Kingdom.
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Leou K, Mendez D, Horani G, Papagiannakis N, Jiménez Sánchez R, Mazzei D, Mora I, Manickam R, Tourlakopoulos K, Garrido Peñalver JF, Jiménez Medina D, Rodríguez Mulero MD, Annousis K, Laou E, García de Guadiana-Romualdo L, Pantazopoulos I, Kaur K, Chalkias A. Effects of Etomidate on Postintubation Hypotension, Inflammatory Markers, and Mortality in Critically Ill Patients with COVID-19: An International, Multicenter, Retrospective Study. J Intensive Care Med 2023; 38:922-930. [PMID: 37151026 PMCID: PMC10170262 DOI: 10.1177/08850666231173847] [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: 11/19/2022] [Revised: 04/17/2023] [Accepted: 04/19/2023] [Indexed: 05/09/2023]
Abstract
OBJECTIVE To evaluate the association of etomidate with postintubation hypotension, inflammation, and mortality in critically ill patients with COVID-19. DESIGN International, multicenter, retrospective study. PARTICIPANTS Critically ill patients hospitalized specifically for COVID-19 from three major academic institutions in the US and Europe. MAIN OUTCOME AND MEASURES Patients were allocated into the etomidate (ET) group or another induction agent (OA) group. The primary outcome was postintubation hypotension. Secondary outcomes included postintubation inflammatory status, in-hospital mortality, and mortality at 30 days. RESULTS 171 patients with a median age of 68 (IQR 58-73) years were included (ET, n = 98; OA, n = 73). Etomidate was associated with lower postintubation mean arterial pressure [74.33 (64-85) mm Hg versus 81.84 (69.75-94.25) mm Hg, p = 0.005] compared to other agents. No statistically significant differences were generally observed in inflammatory markers between the two groups at 7- and 14-days after admission to the intensive care unit. In-hospital mortality [77 (79%) versus 41 (56%), p = 0.003] and mortality at 30-days [78 (80%) versus 43 (59%), p = 0.006] were higher in the ET group. In multivariate logistic regression analysis, only etomidate (p = 0.009) and postintubation mean arterial pressure (p < 0.001) had a statistically significant effect on mortality, in contrast to stress-dose steroids (p = 0.301), after adjusting for creatinine (p = 0.695), blood urea nitrogen (p = 0.153), age (p = 0.055), oxygen saturation of hemoglobin (SpO2) (p = 0.941), and fraction of inspired oxygen (FiO2) (p = 0.712). CONCLUSIONS Administration of a single-bolus dose of etomidate in critically ill patients with COVID-19 is associated with lower postintubation mean arterial pressure and higher in-hospital and 30-day mortality compared to other induction agents.
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Affiliation(s)
- Konstantinos Leou
- Department of Critical Care Medicine, St. Joseph's University Medical Center, Paterson, NJ, USA
| | - Dianelys Mendez
- Department of Critical Care Medicine, St. Joseph's University Medical Center, Paterson, NJ, USA
| | - George Horani
- Department of Critical Care Medicine, St. Joseph's University Medical Center, Paterson, NJ, USA
| | - Nikolaos Papagiannakis
- First Department of Neurology, Eginition University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Diana Mazzei
- Department of Critical Care Medicine, St. Joseph's University Medical Center, Paterson, NJ, USA
| | - Isabel Mora
- Department of Critical Care Medicine, St. Joseph's University Medical Center, Paterson, NJ, USA
| | - Rajapriya Manickam
- Department of Critical Care Medicine, St. Joseph's University Medical Center, Paterson, NJ, USA
| | | | | | | | | | | | - Eleni Laou
- Department of Anesthesiology, Agia Sophia Children's Hospital, Athens, Greece
| | | | - Ioannis Pantazopoulos
- Department of Emergency Medicine, Faculty of Medicine, University of Thessaly, Larisa, Greece
| | - Kunwar Kaur
- Department of Critical Care Medicine, St. Joseph's University Medical Center, Paterson, NJ, USA
| | - Athanasios Chalkias
- Department of Anesthesiology, Faculty of Medicine, University of Thessaly, Larisa, Greece
- Outcomes Research Consortium, Cleveland, OH, USA
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Pal N, Kertai MD, Butterworth J. Fluid Bolus Administration and Cardiovascular Collapse in Critically Ill Patients Undergoing Tracheal Intubation. JAMA 2022; 328:2070-2071. [PMID: 36413240 DOI: 10.1001/jama.2022.17499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Nirvik Pal
- Virginia Commonwealth University, Richmond
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Wang J, Li Y, Su H, Zhao J, Tu F. Carotid artery corrected flow time and respiratory variations of peak blood flow velocity for prediction of hypotension after induction of general anesthesia in elderly patients. BMC Geriatr 2022; 22:882. [DOI: 10.1186/s12877-022-03619-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 11/14/2022] [Indexed: 11/21/2022] Open
Abstract
Abstract
Background
Postinduction hypotension is closely related to postoperative complications. Elderly patients with compromised cardiovascular compensatory reserve are more susceptible to hypotension after induction of general anesthesia. This study investigated whether the carotid artery corrected flow time (FTc) and respiratory variation of peak blood flow velocity in the common carotid artery (ΔVpeak) could predict postinduction hypotension in elderly patients.
Methods
This prospective observational study included elderly patients aged 65 to 75 who were scheduled for elective surgery under general anesthesia with ASA physical status class of I-II, without cardiovascular disease, hypertension, diabetes, or obesity. Anesthesia was induced by midazolam, sufentanil, and etomidate and was maintained by sevoflurane. The carotid artery FTc and ΔVpeak were measured by ultrasound before induction of anesthesia. Hemodynamic data were recorded before induction and then during the first 10 min after induction.
Results
Ninety-nine patients were included in the final analysis, of whom 63 developed postinduction hypotension. The area under the receiver operating characteristic curves was 0.87 (0.78 to 0.93) for carotid artery FTc and 0.67 (0.56 to 0.76) for ΔVpeak, respectively. The optimal cutoff value for predicting postinduction hypotension was 379.1 ms for carotid artery FTc, with sensitivity and specificity of 72.2 and 93.7%, respectively. The best cutoff value was 7.5% for ΔVpeak, with sensitivity and specificity of 55.6 and 75.0%, respectively.
Conclusions
The carotid artery FTc is a reliable predictor of postinduction hypotension in elderly patients with ASA status of I or II, without cardiovascular disease, hypertension, diabetes, or obesity. Elderly patients with a carotid artery FTc less than 379.1 ms before anesthesia have a higher risk of postinduction hypotension.
Trial registration
Clinical Trial Registry on August 2nd, 2020 (www.chictr.org.cn; ChiCTR2000035190).
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Ventura R, Cabib S, Babicola L, Andolina D, Di Segni M, Orsini C. Interactions Between Experience, Genotype and Sex in the Development of Individual Coping Strategies. Front Behav Neurosci 2022; 15:785739. [PMID: 34987364 PMCID: PMC8721137 DOI: 10.3389/fnbeh.2021.785739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 11/29/2021] [Indexed: 02/01/2023] Open
Abstract
Coping strategies, the first line of defense against adversities, develop through experience. There is consistent evidence that both genotype and sex contribute to the development of dysfunctional coping, leading to maladaptive outcomes of adverse experiences or to adaptive coping that fosters rapid recovery even from severe stress. However, how these factors interact to influence the development of individual coping strategies is just starting to be investigated. In the following review, we will consider evidence that experience, sex, and genotype influence the brain circuits and neurobiological processes involved in coping with adversities and discuss recent results pointing to the specific effects of the interaction between early experiences, genotype, and stress in the development of functional and dysfunctional coping styles.
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Affiliation(s)
- Rossella Ventura
- Department of Psychology and Centre for Research in Neurobiology D. Bovet, Sapienza University of Rome, Rome, Italy.,Department of Experimental Neurosciences, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Simona Cabib
- Department of Psychology and Centre for Research in Neurobiology D. Bovet, Sapienza University of Rome, Rome, Italy.,Department of Experimental Neurosciences, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Lucy Babicola
- Department of Psychology and Centre for Research in Neurobiology D. Bovet, Sapienza University of Rome, Rome, Italy.,Department of Experimental Neurosciences, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Diego Andolina
- Department of Psychology and Centre for Research in Neurobiology D. Bovet, Sapienza University of Rome, Rome, Italy.,Department of Experimental Neurosciences, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Matteo Di Segni
- Department of Experimental Neurosciences, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Cristina Orsini
- Department of Psychology and Centre for Research in Neurobiology D. Bovet, Sapienza University of Rome, Rome, Italy
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Kim NY, Kim KJ, Kim TL, Shin HJ, Oh C, Lee MH, Min JY, Kim SY. Prediction of hypotension after postural change in robot-assisted laparoscopic prostatectomy using esophageal Doppler monitoring: a prospective observational trial. Sci Rep 2021; 11:14589. [PMID: 34272425 PMCID: PMC8285389 DOI: 10.1038/s41598-021-93990-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 06/28/2021] [Indexed: 11/09/2022] Open
Abstract
Postural change from a steep Trendelenburg position to a supine position (T-off) during robot-assisted laparoscopic prostatectomy (RALP) induces a considerable abrupt decrease in the mean arterial pressure (MAP). We investigated the variables for predicting postural hypotension induced by T-off using esophageal Doppler monitoring (EDM). One hundred and twenty-five patients undergoing RALP were enrolled. Data on the MAP, heart rate, stroke volume index (SVI), cardiac index, peak velocity, corrected flow time, stroke volume variation, pulse pressure variation, arterial elastance (Ea), and dynamic arterial elastance were collected before T-off and at 1, 3, 5, 7, and 10 min after T-off using EDM. MAP < 60 mmHg within 10 min after T-off was considered to indicate hypotension, and 25 patients developed hypotension. The areas under the curves of the MAP, SVI, and Ea were 0.734 (95% confidence interval [CI] 0.623–0.846; P < 0.001), 0.712 (95% CI 0.598–0.825; P < 0.001), and 0.760 (95% CI 0.646–0.875; P < 0.001), respectively, with threshold values of ≤ 74 mmHg, ≥ 42.5 mL/m2, and ≤ 1.08 mmHg/mL, respectively. If patients have MAP < 75 mmHg with SVI ≥ 42.5 mL/m2 or Ea ≤ 1.08 mmHg/mL before postural change from T-off during RALP, prompt management for ensuing hypotension should be considered. Trial registration: NCT03882697 (ClinicalTrial.gov, March 20, 2019).
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Affiliation(s)
- Na Young Kim
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Ki Jun Kim
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Tae Lim Kim
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Hye Jung Shin
- Biostatistics Collaboration Unit, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Chaerim Oh
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Min Huiy Lee
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Ji Young Min
- Department of Anesthesiology and Pain Medicine, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 1021 Tongil-ro, Eunpyeong-gu, Seoul, 03312, Republic of Korea.
| | - So Yeon Kim
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
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Nabzdyk CGS, Read MD, Wieruszewski PM, Seelhammer TG. Proactive Approach to Peri-Induction Hemodynamic Management in Critically Ill Patients. J Cardiothorac Vasc Anesth 2021; 35:3489-3492. [PMID: 34253443 DOI: 10.1053/j.jvca.2021.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 11/11/2022]
Affiliation(s)
| | - Matthew D Read
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Rochester
| | - Patrick M Wieruszewski
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Rochester; Department of Pharmacy, Mayo Clinic Rochester
| | - Troy G Seelhammer
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic Rochester
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Abstract
Purpose of Review This paper will evaluate the recent literature and best practices in airway management in critically ill patients. Recent Findings Cardiac arrest remains a common complication of intubation in these high-risk patients. Patients with desaturation or peri-intubation hypotension are at high risk of cardiac arrest, and each of these complications have been reported in up to half of all intubations in critically ill patient populations. Summary There have been significant advances in preoxygenation and devices available for performing laryngoscopy and rescue oxygenation. However, the risk of cardiovascular collapse remains concerningly high with few studies to guide therapeutic maneuvers to reduce this risk.
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