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Ju S, Liu M, Wang B, Yu D, Zhang H, Zhang M, Li J. Transcutaneous electrical acupoint stimulation improves pulmonary function by regulating oxidative stress during one-lung ventilation in patients with lung cancer undergoing thoracoscopic surgery: a randomized controlled trial. BMC Complement Med Ther 2023; 23:463. [PMID: 38104066 PMCID: PMC10725027 DOI: 10.1186/s12906-023-04304-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 12/10/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND Our aim was to evaluate the efficacy of transcutaneous electrical acupoint stimulation (TEAS) on oxidative stress induced by one-lung ventilation, lung function, and postoperative quality of recovery in patients with lung cancer. METHODS The participants (n = 80) were assigned to the sham group and TEAS group. TEAS on bilateral Feishu (BL13), Zusanli (ST36), and Hegu (L14) was performed 30 minutes before induction of anesthesia and continued until the end of the surgery. In the sham group, the same acupoints were selected without electrical stimulation. PaO2/FiO2, intrapulmonary shunt ratio (Qs/Qt), alveolar-arterial oxygen tension (A-aDO2), and respiratory index (RI) were calculated to evaluate lung function before one-lung ventilation (T0), 30 min after one-lung ventilation (T1), 1 h after one-lung ventilation (T2), and 10 min after resuming two-lung ventilation (T3). The levels of malondialdehyde (MDA) and superoxide dismutase (SOD) were detected to estimate oxidative stress at T0, T1, T2, and T3. Secondary outcomes included removal time of thoracic drainage tube, duration of intensive care unit (ICU) stay, length of postoperative hospitalization, the incidence of postoperative pulmonary complications, and the Quality of Recovery-15 (QoR-15) score on postoperative day 1 and 2. RESULTS TEAS significantly increased PaO2/FiO2 at T1 and T2, while Qs/Qt, A-aDO2, and RI decreased remarkably from T1 to T3 (P < 0.05). Meanwhile, TEAS obviously decreased MDA and increased SOD activity at T2 and T3 (P < 0.05). Furthermore, TEAS also markedly shortened the length of ICU stay and hospital stay after surgery, whereas the QoR-15 score on postoperative day 1 and 2 was significantly higher (P < 0.05). CONCLUSIONS TEAS could reduce oxidative lung injury during one-lung ventilation, thereby protecting pulmonary function and effectively accelerating the early recovery of patients with lung cancer. TRIAL REGISTRATION Chinese Clinical Trial Registry (ChiCTR2000038243).
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Affiliation(s)
- Songxu Ju
- Department of Anesthesiology, Hebei General Hospital, 348 Heping West Road, Shijiazhuang, 050051, Hebei, China
| | - Meinv Liu
- Department of Anesthesiology, Hebei General Hospital, 348 Heping West Road, Shijiazhuang, 050051, Hebei, China
| | - Bei Wang
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Dongdong Yu
- Department of Anesthesiology, Hebei General Hospital, 348 Heping West Road, Shijiazhuang, 050051, Hebei, China
| | - Huanhuan Zhang
- Department of Anesthesiology, Hebei General Hospital, 348 Heping West Road, Shijiazhuang, 050051, Hebei, China
| | - Meng Zhang
- Department of Anesthesiology, Hebei General Hospital, 348 Heping West Road, Shijiazhuang, 050051, Hebei, China
| | - Jianli Li
- Department of Anesthesiology, Hebei General Hospital, 348 Heping West Road, Shijiazhuang, 050051, Hebei, China.
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DE Cosmo G, Levantesi L. Lung collapse: which strategy? Minerva Anestesiol 2023; 89:730-732. [PMID: 37676174 DOI: 10.23736/s0375-9393.23.17465-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/08/2023]
Affiliation(s)
- Germano DE Cosmo
- Department of Anesthesiology and Intensive Care Medicine, Sacred Heart Catholic University, Rome, Italy -
| | - Laura Levantesi
- Department of Anesthesiology and Intensive Care Medicine, Sacred Heart Catholic University, Rome, Italy
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Bruinooge AJG, Mao R, Gottschalk TH, Srinathan SK, Buduhan G, Tan L, Halayko AJ, Kidane B. Identifying biomarkers of ventilator induced lung injury during one-lung ventilation surgery: a scoping review. J Thorac Dis 2022; 14:4506-4520. [PMID: 36524064 PMCID: PMC9745541 DOI: 10.21037/jtd-20-2301] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 09/14/2022] [Indexed: 10/08/2023]
Abstract
BACKGROUND Ventilator-induced lung injury (VILI) can occur as a result of mechanical ventilation to two lungs. Thoracic surgery often requires one-lung ventilation (OLV). The potential for VILI is likely higher in OLV. The impact of OLV on development of post-operative pulmonary complications is not well understood. We aimed to perform a scoping review to determine reliable biomarkers of VILI after OLV. METHODS A scoping review was performed using Cochrane Collaboration methodology. We searched Medline, EMBASE and SCOPUS. Gray literature was searched. Studies of adult human or animal models without pre-existing lung damage exposed to OLV, with biomarker responses analyzed were included. RESULTS After screening 5,613 eligible papers, 89 papers were chosen for full text review, with 29 meeting inclusion. Approximately half (52%, n=15) of studies were conducted in humans in an intra-operative setting. Bronchoalveolar lavage (BAL) & serum analyses with enzyme-linked immunosorbent assay (ELISA)-based assays were most commonly used. The majority of analytes were investigated by a single study. Of the analytes that were investigated by two or more studies (n=31), only 16 were concordant in their findings. Across all sample types and studies 84% (n=66) of the 79 inflammatory markers and 75% (n=6) of the 8 anti-inflammatory markers tested were found to increase. Half (48%) of all studies showed an increase in TNF-α or IL-6. CONCLUSIONS A scoping review of the state of the evidence demonstrated that candidate biomarkers with the most evidence and greatest reliability are general markers of inflammation, such as IL-6 and TNF-α assessed using ELISA assays. Studies were limited in the number of biomarkers measured concurrently, sample size, and studies using human participants. In conclusion these identified markers can potentially serve as outcome measures for studies on OLV.
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Affiliation(s)
- Allan J. G. Bruinooge
- Section of Thoracic Surgery, Department of Surgery, Health Sciences Centre, Winnipeg, Canada
- University of Manitoba, Winnipeg, Canada
- Children’s Hospital Research Institute of Manitoba, Winnipeg, Canada
| | | | | | - Sadeesh K. Srinathan
- Section of Thoracic Surgery, Department of Surgery, Health Sciences Centre, Winnipeg, Canada
- University of Manitoba, Winnipeg, Canada
| | - Gordon Buduhan
- Section of Thoracic Surgery, Department of Surgery, Health Sciences Centre, Winnipeg, Canada
- University of Manitoba, Winnipeg, Canada
| | - Lawrence Tan
- Section of Thoracic Surgery, Department of Surgery, Health Sciences Centre, Winnipeg, Canada
- University of Manitoba, Winnipeg, Canada
| | - Andrew J. Halayko
- Children’s Hospital Research Institute of Manitoba, Winnipeg, Canada
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Canada
| | - Biniam Kidane
- Section of Thoracic Surgery, Department of Surgery, Health Sciences Centre, Winnipeg, Canada
- University of Manitoba, Winnipeg, Canada
- Children’s Hospital Research Institute of Manitoba, Winnipeg, Canada
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Canada
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Okuda J, Suzuki T, Wakaizumi K, Kato J, Yamada T, Morisaki H. Effects of Thoracic Epidural Anesthesia on Systemic and Local Inflammatory Responses in Patients Undergoing Lung Cancer Surgery: A Randomized Controlled Trial. J Cardiothorac Vasc Anesth 2021; 36:1380-1386. [PMID: 34518101 DOI: 10.1053/j.jvca.2021.08.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 08/14/2021] [Accepted: 08/18/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Inflammatory responses play major roles in the development of acute lung injury following lung cancer surgery. The authors tested the hypothesis that thoracic epidural anesthesia (TEA) during surgery could attenuate both systemic and local inflammatory cytokine productions in patients undergoing lung cancer surgery. DESIGN A prospective randomized controlled trial. SETTING At Keio University Hospital, Tokyo, Japan. PARTICIPANTS Patients scheduled for lung cancer surgery. INTERVENTIONS Sixty patients were randomly allocated into two groups (n = 30 each group): the epidural group (group E), in which anesthesia was maintained with propofol, fentanyl, rocuronium, and epidural anesthesia with 0.25% levobupivacaine; or the remifentanil group (group R), in which a remifentanil infusion was used as a potent analgesia instead of epidural anesthesia. MEASUREMENTS AND MAIN RESULTS The lung epithelial lining fluid (ELF) and blood sampling were collected prior to one-lung ventilation (OLV) initiation (T1) and at 30 minutes after the end of OLV (T2). The concentrations of tumor necrosis factor (TNF)-α, interleukin (IL)-6, and IL-10 in the ELF at T2 were increased significantly compared with those at T1 in both groups. The ELF concentration of IL-6 in group E was significantly lower than that in group R at T2 (median [interquartile range]: 39.7 [13.8-80.2] versus 76.1 [44.9-138.2], p = 0.008). Plasma IL-6 concentrations at T2, which increased in comparison to that at T1, were not significantly different between the two groups. The plasma concentrations of TNF-α did not change in both groups. CONCLUSIONS This randomized clinical trial suggested that TEA could attenuate local inflammatory responses in the lungs during lung cancer surgery.
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Affiliation(s)
- Jun Okuda
- Department of Anesthesiology, Keio University School of Medicine, Tokyo, Japan
| | - Takeshi Suzuki
- Department of Anesthesiology, Tokai University School of Medicine, Kanagawa, Japan.
| | - Kenta Wakaizumi
- Department of Anesthesiology, Keio University School of Medicine, Tokyo, Japan
| | - Jungo Kato
- Department of Anesthesiology, Keio University School of Medicine, Tokyo, Japan
| | - Takashige Yamada
- Department of Anesthesiology, Keio University School of Medicine, Tokyo, Japan
| | - Hiroshi Morisaki
- Department of Anesthesiology, Keio University School of Medicine, Tokyo, Japan
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Interleukin-6 Is an Early Plasma Marker of Severe Postoperative Complications in Thoracic Surgery: Exploratory Results From a Substudy of a Randomized Controlled Multicenter Trial. Anesth Analg 2021; 134:123-132. [PMID: 34132704 DOI: 10.1213/ane.0000000000005639] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Postoperative complications in surgery are a significant burden, not only for the patients but also economically. While several predicting factors have already been identified, it is still not well known if increased levels of inflammatory markers in the immediate perioperative phase correlate with a higher incidence of postoperative complications. This study aimed to evaluate which patient characteristics and intraoperative parameters correlate with increased plasma values of monocyte chemoattractant protein 1 (MCP-1) and interleukin 6 (IL-6) of thoracic surgery patients. A second goal was to explore whether MCP-1 and IL-6 are associated with the incidence of postoperative complications. We hypothesized that there is a positive association between inflammatory markers and the occurrence of complications within 6 months after surgery. METHODS This is a substudy of a recent randomized controlled trial, which defined the effect of desflurane versus propofol anesthesia on morbidity and mortality in patients undergoing thoracic surgery. MCP-1 and IL-6 were determined in plasma obtained before and 30 minutes after 1-lung ventilation, 6 hours after surgery, and on postoperative days 1 and 2. Complications were recorded for 6 months. Mixed linear models were used to examine factors associated with MCP-1 and IL-6 levels. Logistic regression models and receiver operating characteristic curves were used to determine the association between MCP-1 and IL-6 and postoperative complications. RESULTS In the original study, 460 patients were included, MCP-1 and IL-6 levels were determined in 428 patients. MCP-1 was positively associated with the duration of surgery (P = .016), whereas IL-6 levels increased with both the length (P < .001) and invasiveness of lung surgery (thoracoscopic wedge resection or lobectomy versus open lobectomy, P = .005; thoracoscopic wedge resection or lobectomy versus pneumonectomy, P = .021). In an exploratory approach, elevated IL-6 plasma peaks were associated with the occurrence of severe complications defined as Clavien-Dindo score grade ≥IVa during the postoperative phase up to 6 months after thoracic surgery (P = .006). CONCLUSIONS In summary, this substudy reveals factors, which correlate with high MCP-1 and IL-6 values. Moreover, higher IL-6 seems to be associated with postoperative severe complications. Perioperative IL-6 monitoring might be helpful for risk estimation in the perioperative setting of patients after lung surgery.
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Bosch L, Mathe O, Robin JJ, Serres I, Labaste F, Masquère P, Grigoli M, Brouchet L, Conil JM, Minville V. Assessment of lung ultrasound for early detection of respiratory complications in thoracic surgery. Braz J Anesthesiol 2021; 72:128-134. [PMID: 33762193 PMCID: PMC9373259 DOI: 10.1016/j.bjane.2021.01.006] [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: 10/01/2019] [Revised: 09/15/2020] [Accepted: 01/21/2021] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND AND OBJECTIVES To assess lung ultrasound for the diagnosis and monitoring of respiratory complications in thoracic surgery. METHODS Prospective observational study in a University hospital, single institution. Adult patients scheduled for pulmonary resection surgery excluding pneumonectomy. An ultrasound follow-up was performed from the day before the surgery to the third day after surgery with calculation of B-line and lung score (reaeration and loss of aeration scores). Respiratory complications were collected throughout the hospitalization period. RESULTS Fifty-six patients were included. Eighteen patients presented a respiratory complication (32%), and they presented significantly higher BMI and ASA scores. Patients operated by videothoracoscopy were less at risk of complications. At day 3, a reaeration score ≤ 2 on the ventilated side or ≤ -2 on the operated side, and a B-line score>6 on the operated side were in favor of a complication. CONCLUSION Lung ultrasound can help in the diagnosis of respiratory complications following pulmonary resection surgery.
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Affiliation(s)
- Laetitia Bosch
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France
| | - Olivier Mathe
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France
| | - Jean-Jacques Robin
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France
| | - Isabelle Serres
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France
| | - François Labaste
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France; Université Paul Sabatier, I2MC, Inserm U1048, Toulouse, France
| | - Pierre Masquère
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France
| | - Maxime Grigoli
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France
| | - Laurent Brouchet
- Toulouse University Teaching Hospital, Department of Thoracic Surgery, Toulouse, France
| | - Jean-Marie Conil
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France
| | - Vincent Minville
- Toulouse University Teaching Hospital, Anesthesiology and Critical Care Unit, Toulouse, France; Université Paul Sabatier, I2MC, Inserm U1048, Toulouse, France.
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Hjembaek-Brandt J, Hindborg M, Jensen AK, Dalby Sørensen CA, Rasmussen BS, Maltesen RG, Bestle MH. The influence of active and passive air humidification on exhaled breath condensate volume. ERJ Open Res 2020; 6:00009-2020. [PMID: 33123551 PMCID: PMC7569156 DOI: 10.1183/23120541.00009-2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 06/17/2020] [Indexed: 11/05/2022] Open
Abstract
Exhaled breath condensate (EBC) is safely collected in mechanically ventilated (MV) patients, but there are no guidelines regarding humidification of inhaled air during EBC collection. We investigated the influence of active and passive air humidification on EBC volumes obtained from MV patients. We collected 29 EBC samples from 21 critically ill MV patients with one condition of active humidification and four different conditions of non-humidification; 19 samples from 19 surgical MV patients with passive humidification and two samples from artificial lungs MV with active humidification. The main outcome was the obtained EBC volume per 100 L exhaled air. When collected with different conditions of non-humidification, mean [95% CI] EBC volumes did not differ significantly (1.35 [1.23; 1.46] versus 1.16 [1.05; 1.28] versus 1.27 [1.13; 1.41] versus 1.17 [1.00; 1.33] mL/100 L, p=0.114). EBC volumes were higher with active humidification than with non-humidification (2.05 [1.91; 2.19] versus 1.25 [1.17; 1.32] mL/100 L, p<0.001). The volume difference between these corresponded to the EBC volume obtained from artificial lungs (0.81 [0.62; 0.99] versus 0.89 mL/100 L, p=0.287). EBC volumes were lower for surgical MV patients with passive humidification compared to critically ill MV patients with non-humidification (0.55 [0.47; 0.63] versus 1.25 [1.17; 1.32] mL/100 L, p<0.001). While active humidification increases EBC volumes, passive humidification decreases EBC volumes and possibly influences EBC composition by other mechanisms. We propose that EBC should be collected from MV patients without air humidification to improve reproducibility and comparability across studies, and that humidification conditions should always be reported.
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Affiliation(s)
- Jeppe Hjembaek-Brandt
- Dept of Anaesthesia and Intensive Care, Nordsjællands Hospital, Hillerød, Denmark.,Dept of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Mathias Hindborg
- Dept of Anaesthesia and Intensive Care, Nordsjællands Hospital, Hillerød, Denmark.,Dept of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Andreas K Jensen
- Dept of Public Health, Section of Biostatistics, University of Copenhagen, Copenhagen, Denmark.,Dept of Clinical Research, Nordsjaellands Hospital, Hillerød, Denmark
| | - Christian Ari Dalby Sørensen
- Dept of Anaesthesia and Intensive Care, Nordsjællands Hospital, Hillerød, Denmark.,Dept of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Bodil Steen Rasmussen
- Dept of Anaesthesia and Intensive Care, Aalborg University Hospital, Aalborg, Denmark.,Clinical Institute, Aalborg Universitet, Aalborg, Denmark
| | | | - Morten Heiberg Bestle
- Dept of Anaesthesia and Intensive Care, Nordsjællands Hospital, Hillerød, Denmark.,Dept of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Li P, Gu L, Bian Q, Tan J, Jiao D, Wu F, Xu Z, Wang L. Effects of prostaglandin E 1 nebulization of ventilated lung under 60%O 2 one lung ventilation on patients' oxygenation and oxidative stress: a randomised controlled trial. Respir Res 2020; 21:113. [PMID: 32404117 PMCID: PMC7218546 DOI: 10.1186/s12931-020-01380-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 05/01/2020] [Indexed: 11/10/2022] Open
Abstract
Background High FiO2 during one-lung ventilation (OLV) can improve oxygenation, but increase the risk of atelectasis and oxidative stress. The aim of this study was to analyze whether Prostaglandin E1 (PGE1) can improve oxygenation and attenuate oxidative stress during OLV under a lower FiO2. Method Ninety patients selectively undergoing thoracotomy for esophageal cancer were randomly divided into three groups (n = 30/group): Group P (FiO2 = 0.6, inhaling PGE1 0.1 μg/kg), Group L (FiO2 = 0.6) and Group C (FiO2 = 1.0). The primary outcomes were oxygenation and pulmonary shunt during OLV. Secondary outcomes included haemodynamics, respiratory mechanics and oxidative stress in serum. Results Patients in Group P had significantly higher PaO2 and lower shunt fraction in 30 min of OLV compared with Group L. Compared with Group C, patients in Group P had similar levels of PaO2/FiO2 in 60 min and higher levels of PaO2/FiO2 at 2 h during OLV. The levels of PvO2 and SvO2 in Group P and Group L were significantly lower than Group C. Patients in Group P and Group L had significantly higher levels of superoxide dismutase and lower levels of malondialdehyde than Group C. No significant differences were found in SPO2, ETCO2, PaCO2, Paw, HR and MAP among the three groups. The complications in Group C were significantly higher than another two groups. Conclusion PGE1 can maintain adequate oxygenation in patients with low FiO2 (0.6) during OLV. Reducing FiO2 to 0.6 during OLV can decrease the levels of oxidative stress and complications after OLV. Trial registration chictr.org.cn identifier: ChiCTR1800017100.
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Affiliation(s)
- Pengyi Li
- Department of Anesthesiology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, No. 42 Baiziting, Xuanwu District, Nanjing, 210009, China
| | - Lianbing Gu
- Department of Anesthesiology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, No. 42 Baiziting, Xuanwu District, Nanjing, 210009, China
| | - Qingming Bian
- Department of Anesthesiology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, No. 42 Baiziting, Xuanwu District, Nanjing, 210009, China
| | - Jing Tan
- Department of Anesthesiology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, No. 42 Baiziting, Xuanwu District, Nanjing, 210009, China
| | - Dian Jiao
- Department of Anesthesiology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, No. 42 Baiziting, Xuanwu District, Nanjing, 210009, China
| | - Fei Wu
- Renji Clinical School, Shanghai Jiao Tong University School of Medicine, Shanghai, 200000, China
| | - Zeping Xu
- Department of Anesthesiology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, No. 42 Baiziting, Xuanwu District, Nanjing, 210009, China
| | - Lijun Wang
- Department of Anesthesiology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, No. 42 Baiziting, Xuanwu District, Nanjing, 210009, China.
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Bergmann A, Schilling T, Perchiazzi G, Kretzschmar M, Hedenstierna G, Hachenberg T, Larsson A. Effect of remote ischemic preconditioning on exhaled nitric oxide concentration in piglets during and after one-lung ventilation. Respir Physiol Neurobiol 2020; 276:103426. [DOI: 10.1016/j.resp.2020.103426] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 01/26/2020] [Accepted: 02/24/2020] [Indexed: 12/19/2022]
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Zhang W, Chen M, Li H, Yuan J, Li J, Wu F, Zhang Y. Hypoxia preconditioning attenuates lung injury after thoracoscopic lobectomy in patients with lung cancer: a prospective randomized controlled trial. BMC Anesthesiol 2019; 19:209. [PMID: 31711422 PMCID: PMC6849275 DOI: 10.1186/s12871-019-0854-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 09/20/2019] [Indexed: 12/31/2022] Open
Abstract
Background Hypoxic preconditioning (HPC) may protect multiple organs from various injuries. We hypothesized that HPC would reduce lung injury in patients undergoing thoracoscopic lobectomy. Methods In a prospective randomized controlled trial, 70 patients undergoing elective thoracoscopic lobectomy were randomly allocated to the HPC group or the control group. Three cycles of 5-min hypoxia and 3-min ventilation applied to the nondependent lung served as the HPC intervention. The primary outcome was the PaO2/FiO2 ratio. Secondary outcomes included postoperative pulmonary complications, pulmonary function, and duration of hospital stay. Results HPC significantly increased the PaO2/FiO2 ratio compared with the control at 30 min after one-lung ventilation and 7 days after operation. Compared with the control, it also significantly improved postoperative pulmonary function and markedly reduced the postoperative hospital stay duration. No significant differences between groups were observed in the incidence of pulmonary complications or overall postoperative morbidity. Conclusions HPC improves postoperative oxygenation, enhances the recovery of pulmonary function, and reduces the duration of hospital stay in patients undergoing thoracoscopic lobectomy. Trial registration This study was registered in the Chinese Clinical Trial Registry (ChiCTR-IPR-17011249) on April 27, 2017.
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Affiliation(s)
- Wenjing Zhang
- Department of Anesthesiology, Zhoushan Hospital, No.739 Dingshen Street, Zhoushan, Zhejiang, China
| | - Mo Chen
- Department of Anesthesiology, Suzhou Municipal Hospital (North District), Nanjing Medical University Affiliated Suzhou Hospital, No.242 Guangji Road, Suzhou, Jiangsu, China
| | - Hongbin Li
- Department of Anesthesiology, Zhoushan Hospital, No.739 Dingshen Street, Zhoushan, Zhejiang, China
| | - Jia Yuan
- Department of Anesthesiology, Zhoushan Hospital, No.739 Dingshen Street, Zhoushan, Zhejiang, China
| | - Jingjing Li
- Department of Anesthesiology, Zhoushan Hospital, No.739 Dingshen Street, Zhoushan, Zhejiang, China
| | - Feixiang Wu
- Department of Anesthesiology, Shanghai Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, No.225 Changhai Road, Shanghai, China.
| | - Yan Zhang
- Department of Anesthesiology, Zhoushan Hospital, No.739 Dingshen Street, Zhoushan, Zhejiang, China.
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11
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Experimental Data on the Pulmonary Effects of Remote Ischemic Preconditioning. CURRENT ANESTHESIOLOGY REPORTS 2019. [DOI: 10.1007/s40140-019-00348-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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Liu G, Wang H, Lu X, Ma X, Xiao M, Xiao P, Wei Y, Yang M, Yang X, Yan X, Zhang A, Li R, Tang J, Liu X, Zhang Y, Xiao J. Correlation between controlled lung collapse and early lung injury in dogs. Exp Ther Med 2018; 16:3027-3033. [PMID: 30214521 PMCID: PMC6125954 DOI: 10.3892/etm.2018.6531] [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: 09/29/2017] [Accepted: 06/27/2018] [Indexed: 11/06/2022] Open
Abstract
A new type of pulmonary sequestration ventilator was used to compare the relationship between controlled lung collapse and early lung injury in thoracic surgery for dogs. Eighteen experimental dogs were randomly divided into three groups (G1-G3 groups). After general anesthesia, the shunt balance in lung was controlled and the pulmonary sequestration tube was placed in the femoral artery and vein, and the Swan-Ganz tube was placed into the right internal jugular vein as well. Two-lung ventilation (TLV) was first performed for 20 min, followed by one-lung ventilation (OLV). The degree of collapse was 100% (G1), 90% (G2), and 50% (G3). Blood samples were extracted from femoral artery and jugular vein prior to collapse (T0), and at 30 (T1), 60 (T2), and 120 (T3) min after collapse for blood gas analysis to determine the shunt ratio (Qs/Qt). Blood samples were also subjected to enzyme linked immunosorbent assay (ELISA) to determine serum tumor necrosis factor-α (TNF-α), intercellular immune adhesion molecule-1 (ICAM-1) and interleukin-6 (IL-6) levels. Arterial blood pressure, heart rate, pulmonary artery pressure and other physiological indicators were monitored during the experiment. Lung tissues were collected at T3 to calculate the wet/dry weight ratio (W/D). Histopathological changes were observed and compared by microscopic observation and blind scoring of pathological section after hematoxylin and eosin (H&E) staining. There were no significant differences in the physiological indexes between the two groups during TLV (P>0.05). Mean pulmonary arterial pressure (MPAP) in G2 and G3 groups was significantly more stable than that in G1 group after OLV (P<0.05); shunt ratio Qs/Qt, W/D, and serum TNF-α, ICAM-1 and IL-6 levels in the lung were decreased; and the degrees of pulmonary edema, hemorrhage, inflammatory cell infiltration and lung injury were also decreased. There was no statistically significant difference in each index at each time-point between G2 and G3 groups (P>0.05). Compared with complete lung collapse (collapse degree: 100%), controlled lung collapse (collapse degree: 90% and 50%) can better reduce the intraoperative lung injury, but there was no significant difference between the collapse degrees of 90 and 50%.
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Affiliation(s)
- Gaowang Liu
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Hongyan Wang
- Department of Cardiovascular Medicine, Xian Tao Hospital of Yangtze University, Wuhan, Hubei 433013, P.R. China
| | - Xin Lu
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Xianfeng Ma
- Sino-French Institute of Nuclear Engineering and Technology, Sun Yat-Sen University, Zhuhai, Guangdong 519082, P.R. China
| | - Ming Xiao
- Department of ENT, Zhongshan Hospital of Fudan University, Shanghai 200032, P.R. China
| | - Pan Xiao
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Yan Wei
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Miao Yang
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Xueying Yang
- Department of Anesthesiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510515, P.R. China
| | - Xiao Yan
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Aixing Zhang
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Rui Li
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Jianjun Tang
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Xiaojun Liu
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Yating Zhang
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Jinfang Xiao
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
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Single-lung ventilation and oxidative stress: a different perspective on a common practice. Curr Opin Anaesthesiol 2018; 30:42-49. [PMID: 27783023 DOI: 10.1097/aco.0000000000000410] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
PURPOSE OF REVIEW To summarize what is currently known about the relationship between single-lung ventilation (SLV), oxidative stress, and postoperative disruption of organ function. RECENT FINDINGS SLV produces progressive alelectasis that is associated with hypoxic pulmonary vasoconstriction and redistribution of blood flow away from the nonventilated lung. This local tissue hypoxia induces the generation of reactive oxygen and reactive nitrogen species, an effect subsequently amplified by lung re-expansion consistent with well described hypoxia/reperfusion responses. Both experimental and clinical data indicate that the magnitude of oxidative and nitrosative stress is related to the duration of SLV and that these stresses affect not only the collapsed/re-expanded lung, but other organs as well. SUMMARY SLV and subsequent re-expansion of atelectatic lung are associated with the generation of reactive oxygen and nitrogen species that may modulate persistent systemic effects.
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Remote ischemic preconditioning STAT3-dependently ameliorates pulmonary ischemia/reperfusion injury. PLoS One 2018; 13:e0196186. [PMID: 29768493 PMCID: PMC5955491 DOI: 10.1371/journal.pone.0196186] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 03/03/2018] [Indexed: 02/05/2023] Open
Abstract
The lungs are highly susceptible to injury, including ischemia/reperfusion (I/R) injury. Pulmonary I/R injury can occur when correcting conditions such as primary pulmonary hypertension, and is also relatively common after lung transplantation or other cardiothoracic surgery. Methods to reduce pulmonary I/R injury are urgently needed to improve outcomes following procedures such as lung transplantation. Remote liver ischemic preconditioning (RLIPC) is an effective cardioprotective measure, reducing damage caused by subsequent cardiac I/R injury, but little is known about its potential role in pulmonary protection. Here, we analyzed the efficacy and mechanistic basis of RLIPC in a rat model of pulmonary I/R injury. RLIPC reduced lung I/R injury, lessening structural damage, inflammatory cytokine production and apoptosis. In addition, RLIPC preserved pulmonary function compared to controls following lung I/R injury. RLIPC stimulated phosphorylation of pulmonary STAT3, a component of the SAFE signaling pathway, but not phosphorylation of RISK pathway signaling proteins. Accordingly, STAT3 inhibition using AG490 eliminated the pulmonary protection afforded by RLIPC. Our data demonstrate for the first time that RLIPC protects against pulmonary I/R injury, via a signaling pathway requiring STAT3 phosphorylation.
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Effects of Dexmedetomidine Infusion on Inflammatory Responses and Injury of Lung Tidal Volume Changes during One-Lung Ventilation in Thoracoscopic Surgery: A Randomized Controlled Trial. Mediators Inflamm 2018; 2018:2575910. [PMID: 29853785 PMCID: PMC5952437 DOI: 10.1155/2018/2575910] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 02/26/2018] [Indexed: 12/18/2022] Open
Abstract
One-lung ventilation in thoracic surgery provokes profound systemic inflammatory responses and injury related to lung tidal volume changes. We hypothesized that the highly selective a2-adrenergic agonist dexmedetomidine attenuates these injurious responses. Sixty patients were randomly assigned to receive dexmedetomidine or saline during thoracoscopic surgery. There is a trend of less postoperative medical complication including that no patients in the dexmedetomidine group developed postoperative medical complications, whereas four patients in the saline group did (0% versus 13.3%, p = 0.1124). Plasma inflammatory and injurious biomarkers between the baseline and after resumption of two-lung ventilation were particularly notable. The plasma high-mobility group box 1 level decreased significantly from 51.7 (58.1) to 33.9 (45.0) ng.ml−1 (p < 0.05) in the dexmedetomidine group, which was not observed in the saline group. Plasma monocyte chemoattractant protein 1 [151.8 (115.1) to 235.2 (186.9) pg.ml−1, p < 0.05] and neutrophil elastase [350.8 (154.5) to 421.9 (106.1) ng.ml−1, p < 0.05] increased significantly only in the saline group. In addition, plasma interleukin-6 was higher in the saline group than in the dexmedetomidine group at postoperative day 1 [118.8 (68.8) versus 78.5 (58.8) pg.ml−1, p = 0.0271]. We conclude that dexmedetomidine attenuates one-lung ventilation-associated inflammatory and injurious responses by inhibiting alveolar neutrophil recruitment in thoracoscopic surgery.
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Weber NC, Zuurbier CJ, Hollmann MW. Remote ischaemic preconditioning of the lung: from bench to bedside-are we there yet? J Thorac Dis 2018; 10:98-101. [PMID: 29600031 DOI: 10.21037/jtd.2017.12.75] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nina C Weber
- Department of Anaesthesiology, Laboratory of Experimental Intensive Care and Anaesthesiology (L.E.I.C.A) Academic Medical Centre (AMC), Amsterdam, the Netherlands
| | - Coert J Zuurbier
- Department of Anaesthesiology, Laboratory of Experimental Intensive Care and Anaesthesiology (L.E.I.C.A) Academic Medical Centre (AMC), Amsterdam, the Netherlands
| | - Markus W Hollmann
- Department of Anaesthesiology, Laboratory of Experimental Intensive Care and Anaesthesiology (L.E.I.C.A) Academic Medical Centre (AMC), Amsterdam, the Netherlands
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Tsubochi H, Shibano T, Endo S. Recommendations for perioperative management of lung cancer patients with comorbidities. Gen Thorac Cardiovasc Surg 2017; 66:71-80. [PMID: 29147917 PMCID: PMC5794844 DOI: 10.1007/s11748-017-0864-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 11/04/2017] [Indexed: 12/25/2022]
Abstract
Objectives To improve surgical outcomes, clinicians must provide optimal perioperative care for comorbidities identified as significant factors in risk models for patients undergoing lung cancer surgery. Methods We reviewed trends in perioperative care for idiopathic pulmonary fibrosis, cardiovascular diseases, and end-stage renal diseases in patients undergoing lung cancer surgery, as large clinical databases indicate that these comorbidities are significant risk factors for lung cancer surgery. Articles identified by keyword searches were included in the analysis. Results Significant predictive factors for acute exacerbation of idiopathic pulmonary fibrosis were identified. However, no effective perioperative care was identified for prevention of acute exacerbation of interstitial pneumonia. The timing of coronary revascularization and antithrombotic management for cardiovascular diseases are subjects of ongoing research, and acid–base balance is essential in the management of hemodialysis patients with end-stage renal diseases. Conclusions To improve surgical outcomes for lung cancer patients, future studies should continue to study optimal perioperative management of comorbidities.
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Affiliation(s)
- Hiroyoshi Tsubochi
- Department of Thoracic Surgery, Jichi Medical University, Tochigi, Japan
| | - Tomoki Shibano
- Department of Thoracic Surgery, Jichi Medical University, Tochigi, Japan
| | - Shunsuke Endo
- Department of Thoracic Surgery, Jichi Medical University, Tochigi, Japan.
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García-de-la-Asunción J, Bruno L, Perez-Griera J, Galan G, Morcillo A, Wins R, García-Del-Olmo E, Guijarro R, Sarriá B, Martí F, Soro M, Belda FJ. Remote Ischemic Preconditioning Decreases Oxidative Lung Damage After Pulmonary Lobectomy: A Single-Center Randomized, Double-Blind, Controlled Trial. Anesth Analg 2017; 125:499-506. [PMID: 28504995 DOI: 10.1213/ane.0000000000002065] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND During lobectomy in patients with lung cancer, the operated lung is often collapsed and hypoperfused. Ischemia/reperfusion injury may then occur when the lung is re-expanded. We hypothesized that remote ischemic preconditioning (RIPC) would decrease oxidative lung damage and improve gas exchange in the postoperative period. METHODS We conducted a single-center, randomized, double-blind trial in patients with nonsmall cell lung cancer undergoing elective lung lobectomy. Fifty-three patients were randomized to receive limb RIPC immediately after anesthesia induction (3 cycles: 5 minutes ischemia/5 minutes reperfusion induced by an ischemia cuff applied on the thigh) and/or control therapy without RIPC. Oxidative stress markers were measured in exhaled breath condensate (EBC) and arterial blood immediately after anesthesia induction and before RIPC and surgery (T0, baseline); during operated lung collapse, immediately before resuming two-lung ventilation (TLV) (T1); immediately after resuming TLV (T2); and 120 minutes after resuming TLV (T3). The primary outcome was 8-isoprostane levels in EBC at T1, T2, and T3. Secondary outcomes included the following: NO2+NO3, H2O2 levels, and pH in EBC and in blood (8-isoprostane, NO2+NO3) and pulmonary gas exchange variables (PaO2/FiO2, A-aDO2, a/A ratio, and respiratory index). RESULTS Patients subjected to RIPC had lower EBC 8-isoprostane levels when compared with controls at T1, T2, and T3 (differences between means and 95% confidence intervals): -15.3 (5.8-24.8), P = .002; -20.0 (5.5-34.5), P = .008; and -10.4 (2.5-18.3), P = .011, respectively. In the RIPC group, EBC NO2+NO3 and H2O2 levels were also lower than in controls at T2 and T1-T3, respectively (all P < .05). Blood levels of 8-isoprostane and NO2+NO3 were lower in the RIPC group at T2 (P < .05). The RIPC group had better PaO2/FiO2 compared with controls at 2 hours, 8 hours, and 24 hours after lobectomy in 95% confidence intervals for differences between means: 78 (10-146), 66 (14-118), and 58 (12-104), respectively. CONCLUSIONS Limb RIPC decreased EBC 8-isoprostane levels and other oxidative lung injury markers during lung lobectomy. RIPC also improved postoperative gas exchange as measured by PaO2/FiO2 ratio.
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Affiliation(s)
- José García-de-la-Asunción
- From the *Department of Anaesthesiology and Critical Care, Instituto de Investigación Sanitaria (INCLIVA), †Laboratory of Biochemistry, and ‡Department of Thoracic Surgery, Hospital Clínico Universitario de Valencia, Valencia, Spain; §Department of Thoracic Surgery, Consorcio Hospital General Universitario de Valencia, Valencia, Spain; and ‖Department of Pharmacology, University of Valencia, Valencia, Spain
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Abstract
The paradigm for postoperative care for thoracic surgical patients in the United States has shifted with efforts to reduce hospital length of stay and improve quality of life. The increasing usage of minimally invasive techniques in thoracic surgery has been an important part of this. In this review we will examine our standard practices as well as the evidence behind both general contemporary postoperative care principles and those specific to certain operations.
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Affiliation(s)
- Benjamin Wei
- Division of Cardiothoracic Surgery, University of Alabama-Birmingham Medical Center, Birmingham, AL, USA
| | - Robert J Cerfolio
- Division of Cardiothoracic Surgery, University of Alabama-Birmingham Medical Center, Birmingham, AL, USA
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