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Li Y, Huang H, Hang L. Comparison of efficacy and safety of different suction pressure for speeding non-ventilated lung collapse in uniport video-assisted thoracoscopic surgery: a randomized-controlled trial. BMC Surg 2024; 24:247. [PMID: 39227846 DOI: 10.1186/s12893-024-02539-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 08/22/2024] [Indexed: 09/05/2024] Open
Abstract
BACKGROUND The bronchial suction has been applied in speeding lung collapse. Low suction pressure may not speed lung collapse, but high pressure causes occult lung injury. The aim of the study was to explore efficacy and safety of different suction pressure for speeding lung collapse. METHODS Eighty-four subjects undergoing uniport video-assisted thoracoscopic surgery (VATS) were randomly assigned for non-suction (Group 0), -10 cmH2O suction pressure (Group - 10), and - 30 cmH2O suction pressure (Group - 30). The primary outcome were the lung collapse scores (LCS) at 0 min (T0) after the visualization of the lung using a 10-point visual analogue scale and area under the curve (AUC) of LCS over time. The secondary outcomes included disconnection from the ventilator, the assessment of occult lung injury using NOS-3 expression, histologic scores of lung injury, and lung W/D weight ratio, intraoperative hypoxemia, the incidence of perioperative pulmonary complications. RESULTS Both the LCS at T0 and AUC analysis showed that compared with Group 0, Group - 10 and Group - 30 significantly achieved good lung collapse (P < 0.05), but no difference between Group - 10 and Group - 30. Four patients in Group 0 were treated with disconnection maneuver. The assessment of occult lung injury showed no differences. CONCLUSIONS Applying - 10 cmH2O suction pressure for 1 min when pleural incision is a relatively safe method to promote lung collapse without the occurrence of occult lung injury. TRIAL REGISTRATION Chinese Clinical Trial Registry number, ChiCTR2200062991. Registered on 26/08/2022.
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Affiliation(s)
- Yulin Li
- The First People's Hospital of Kunshan, Kunshan, 215300, China
| | - Haihui Huang
- The First People's Hospital of Kunshan, Kunshan, 215300, China
| | - Lihua Hang
- The First People's Hospital of Kunshan, Kunshan, 215300, China.
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Li YL, Hang LH. Recommendations and considerations for speeding the collapse of the non-ventilated lung during single-lung ventilation in thoracoscopic surgery: a literature review. Minerva Anestesiol 2023; 89:792-803. [PMID: 37307029 DOI: 10.23736/s0375-9393.23.17272-5] [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: 06/13/2023]
Abstract
Video-assisted thoracoscopic thoracic surgery has the advantages of less physical damage, less postoperative pain, and a rapid recovery. Therefore, it is widely used in the clinic. The quality of nonventilated lung collapse is the key point of thoracoscopic surgery. Poor lung collapse on the operative side damages surgical exposure and prolongs the process of surgery. Therefore, it is important to achieve good lung collapse as soon as possible after opening the pleura. Over the past two decades, there have been reports of advances in research on the physiological mechanism of lung collapse and several kinds of techniques for speeding up lung collapse. This review will inform the advances of each technique, make recommendations for reasonable implementation and discuss their controversies and considerations.
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Affiliation(s)
- Yu-Lin Li
- Gusu School, Nanjing Medical University, The First People's Hospital of Kunshan, Kunshan, China
| | - Li-Hua Hang
- Gusu School, Nanjing Medical University, The First People's Hospital of Kunshan, Kunshan, China -
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Nakanishi T, Sento Y, Kamimura Y, Nakamura R, Hashimoto H, Okuda K, Nakanishi R, Sobue K. Combined use of the ProSeal laryngeal mask airway and a bronchial blocker vs. a double-lumen endobronchial tube in thoracoscopic surgery: A randomized controlled trial. J Clin Anesth 2023; 88:111136. [PMID: 37137259 DOI: 10.1016/j.jclinane.2023.111136] [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: 01/31/2023] [Revised: 04/16/2023] [Accepted: 04/25/2023] [Indexed: 05/05/2023]
Abstract
STUDY OBJECTIVE The combined use of the ProSeal laryngeal mask airway and a bronchial blocker may reduce postoperative hoarseness and sore throat. We aimed to test the feasibility and efficacy of this combination technique in thoracoscopic surgery. DESIGN A single-center, patient-assessor blinded, randomized controlled trial. SETTING Nagoya City University Hospital (between November 2020 and April 2022). PATIENTS A total of 100 adult patients undergoing lobectomy or segmentectomy by video- or robotic-assisted thoracoscopic surgery. INTERVENTIONS Patients were randomly assigned to either group using a combination of the ProSeal laryngeal mask airway and a bronchial blocker (pLMA+BB group) or a double-lumen endobronchial tube (DLT group). MEASUREMENTS The primary outcome was the hoarseness incidence on 1-3 postoperative days. Secondary outcomes included sore throat, intraoperative complications (hypoxemia, hypercapnia, surgical interruption, malposition of devices, unintended lung expansion, and ventilatory difficulty), lung collapse, device placement-related outcomes, and coughing during emergence. MAIN RESULTS A total of 100 patients underwent randomization (51 to the pLMA+BB group and 49 to the DLT group). After drop outs, a total of 49 patients in each group were analyzed per-protocol. The incidences of hoarseness in the pLMA+BB and DLT groups were 42.9% and 53.1% (difference, -10.2%; 95% confidence interval, -30.1% to 10.3%; p = 0.419), 18.4% vs. 32.7%, and 20.4% vs. 24.5% on postoperative day 1, 2, and 3, respectively. The incidences of sore throat in the pLMA+BB and DLT groups were 16.3% vs. 34.7% (difference, -18.4%; 95% confidence interval, -35.9% to -0.9%; p = 0.063) on postoperative day 1. In the pLMA+BB group, more intraoperative complications and less coughing during emergence were observed compared to the DLT group. Lung collapse and placement-related outcomes were comparable between the groups. CONCLUSIONS The combination of ProSeal laryngeal mask airway and bronchial blocker did not significantly reduce hoarseness compared to the double-lumen endobronchial tube.
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Affiliation(s)
- Toshiyuki Nakanishi
- Department of Anesthesiology and Intensive Care Medicine, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan.
| | - Yoshiki Sento
- Department of Anesthesiology and Intensive Care Medicine, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan
| | - Yuji Kamimura
- Department of Anesthesiology and Intensive Care Medicine, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan
| | - Ryuji Nakamura
- Department of Thoracic and Pediatric Surgery, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan
| | - Hiroya Hashimoto
- Clinical Research Management Center, Nagoya City University Hospital, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan
| | - Katsuhiro Okuda
- Department of Thoracic and Pediatric Surgery, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan
| | - Ryoichi Nakanishi
- Department of Thoracic and Pediatric Surgery, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan
| | - Kazuya Sobue
- Department of Anesthesiology and Intensive Care Medicine, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan
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Yang L, Wei X, Wang B, Dai R, Xiao F, Xu J. A comparison between bronchial blockers and double-lumen tubes for patients undergoing lung resection: A propensity score-matched cohort study. Int J Med Sci 2022; 19:1706-1714. [PMID: 36237986 PMCID: PMC9553856 DOI: 10.7150/ijms.75835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 09/16/2022] [Indexed: 11/05/2022] Open
Abstract
Objective: The aim of this study is to compare the effect of bronchial blockers (BB) and double-lumen tubes (DLT) on patients' postoperative recovery after lung resection. Method: 4,636 patients undergoing lung resection and receiving either BB or DLT intubation were reviewed and matched using the propensity score matching method. The primary outcome was the surgical duration. The secondary outcomes included diagnostic results of postoperative chest X-ray, postoperative oxygenation index, incidence of hypercapnia, hypoxemia and sore throat, chest tube duration, incidence of ICU admission, length of hospital stay and incidence of the 30-day readmission. Results: After matching, 401 patients receiving BB were matched to 3,439 patients receiving DLT. There was no statistical difference on the surgical duration between the two groups (P>0.05). However, compared with the DLT group, patients in the BB group showed more infiltrate especially at the surgery side (14.96% versus 9.07%, P<0.001) based on the chest X-ray, together with higher incidence of ICU admission (5.23% versus 2.61%, P<0.05). Additionally, no statistical differences were found between the two groups about chest tube duration, oxygenation index, incidence of hypercapnia, hypoxemia and sore throat, duration of surgery, hospital stays and 30-day readmission (P>0.05). Conclusions: Compared with the DLT, patients receiving BB technique tend to have increased pulmonary infiltrate (especially the surgery side) and higher incidence of ICU admission at the early post-operative stage, which may have an influence on the patients' recovery.
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Affiliation(s)
- Lin Yang
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Xiaojin Wei
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Bin Wang
- Department of Thoracic Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Ruping Dai
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Feng Xiao
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Junmei Xu
- Department of Anesthesiology, The Second Xiangya Hospital, Central South University, Changsha, Hunan Province, China
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Somma J, Couture ÉJ, Pelletier S, Provencher S, Moreault O, Lohser J, Ugalde PA, Vigneault L, Lemieux J, Somma A, Guay SE, Bussières JS. Non-ventilated lung deflation during one-lung ventilation with a double-lumen endotracheal tube: a randomized-controlled trial of occluding the non-ventilated endobronchial lumen before pleural opening. Can J Anaesth 2021; 68:801-811. [PMID: 33797018 DOI: 10.1007/s12630-021-01957-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 12/20/2020] [Accepted: 12/21/2020] [Indexed: 10/21/2022] Open
Abstract
PURPOSE Lung deflation during one-lung ventilation (OLV) is thought to be faster using a double-lumen endotracheal tube (DL-ETT) than with a bronchial blocker, especially when the non-ventilated lumen is opened to allow egress of air from the operative lung. Nevertheless, ambient air can also be entrained into the non-ventilated lumen before pleural opening and subsequently delay deflation. We therefore hypothesized that occluding the non-ventilated DL-ETT lumen during OLV before pleural opening would prevent air entrainment and consequently enhance operative lung deflation during video-assisted thoracoscopic surgery (VATS). METHODS Thirty patients undergoing VATS using DL-ETT to allow OLV were randomized to having the lumen of the operative lung either open (control group) or occluded (intervention group) to ambient air. The primary outcome was the time to lung collapse evaluated intraoperatively by the surgeons. The T50, an index of rate of deflation, was also determined from a probabilistic model derived from intraoperative video clips presented in random order to three observers. RESULTS The median [interquartile range] time to lung deflation occurred faster in the intervention group than in the control group (24 [20-37] min vs 54 [48-68] min, respectively; median difference, 30 min; 95% confidence interval [CI], 14 to 46; P < 0.001). The estimated T50 was 32.6 min in the intervention group compared with 62.3 min in the control group (difference, - 29.7 min; 95% CI, - 51.1 to - 8.4; P = 0.008). CONCLUSION Operative lung deflation during OLV with a DL-ETT is faster when the operative lumen remains closed before pleural opening thus preventing it from entraining ambient air during the closed chest phase of OLV. TRIAL REGISTRATION www.clinicaltrials.gov (NCT03508050); registered 27 September 2017.
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Affiliation(s)
- Jacques Somma
- Department of Anesthesiology, Institut Universitaire de Cardiologie et de Pneumologie de Québec - Université Laval, 2725, Chemin Sainte-Foy, Quebec City, QC, G1V 4G5, Canada
| | - Étienne J Couture
- Department of Anesthesiology, Institut Universitaire de Cardiologie et de Pneumologie de Québec - Université Laval, 2725, Chemin Sainte-Foy, Quebec City, QC, G1V 4G5, Canada
| | - Sabrina Pelletier
- Department of Anesthesiology and Critical Care, Laval University, Quebec City, QC, Canada
| | - Steeve Provencher
- Department of Respirology and Thoracic Surgery, Institut Universitaire de Cardiologie et de Pneumologie de Québec - Université Laval, Quebec City, QC, Canada
| | - Olivier Moreault
- Department of Anesthesiology and Critical Care, Laval University, Quebec City, QC, Canada
| | - Jens Lohser
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver General Hospital, Vancouver, BC, Canada
| | - Paula A Ugalde
- Department of Respirology and Thoracic Surgery, Institut Universitaire de Cardiologie et de Pneumologie de Québec - Université Laval, Quebec City, QC, Canada
| | - Louise Vigneault
- Department of Anesthesiology, Institut Universitaire de Cardiologie et de Pneumologie de Québec - Université Laval, 2725, Chemin Sainte-Foy, Quebec City, QC, G1V 4G5, Canada
| | - Jérome Lemieux
- Department of Anesthesiology, Institut Universitaire de Cardiologie et de Pneumologie de Québec - Université Laval, 2725, Chemin Sainte-Foy, Quebec City, QC, G1V 4G5, Canada
| | - Antoine Somma
- Faculté des sciences et génie, Departement d'informatique et de génie logiciel, Laval University, Quebec City, QC, Canada
| | | | - Jean S Bussières
- Department of Anesthesiology, Institut Universitaire de Cardiologie et de Pneumologie de Québec - Université Laval, 2725, Chemin Sainte-Foy, Quebec City, QC, G1V 4G5, Canada.
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Cheng Q, He Z, Xue P, Xu Q, Zhu M, Chen W, Miao C. The disconnection technique with the use of a bronchial blocker for improving nonventilated lung collapse in video-assisted thoracoscopic surgery. J Thorac Dis 2020; 12:876-882. [PMID: 32274155 PMCID: PMC7139096 DOI: 10.21037/jtd.2019.12.75] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Methods Results Conclusions
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Affiliation(s)
- Qian Cheng
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Zhiyong He
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Ping Xue
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Qianyun Xu
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Minmin Zhu
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Wankun Chen
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Changhong Miao
- Department of Anesthesiology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
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Zhang Y, Yan W, Fan Z, Kang X, Tan H, Fu H, Li Z, Chen KN, Chen J. Preemptive one lung ventilation enhances lung collapse during thoracoscopic surgery: A randomized controlled trial. Thorac Cancer 2019; 10:1448-1452. [PMID: 31115153 PMCID: PMC6558447 DOI: 10.1111/1759-7714.13091] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/10/2019] [Accepted: 04/19/2019] [Indexed: 12/19/2022] Open
Abstract
In routine practice, one lung ventilation (OLV) is initiated upon pleural opening. We conducted a randomized controlled trial to compare lung collapse after preemptive OLV versus conventional OLV in thoracoscopic surgery. A total of 67 patients were enrolled (34 with conventional OLV; 33 with preemptive OLV). Preemptive OLV was conducted by closing the DLT lumen to the non‐ventilated lung immediately upon assuming the lateral position with the distal port closed to the atmosphere until pleural opening (>6 minutes in all cases). Lung collapse was assessed at 1, 5, 10, 20, 30 and 40 minutes after pleural opening using a 10‐point rating scale (10: complete collapse). The primary end point was the duration from pleural opening to satisfactory lung collapse (score of 8). Secondary end points included PaO2 and hypoxemia. The duration from pleural opening to satisfactory lung collapse was shorter in the preemptive OLV group (9.1 ± 1.2 vs. 14.1 ± 4.7 minutes, P < 0.01). PaO2 was comparable between the two groups prior to anesthetic induction (T0), and 20 (T2), 40 minutes (T3) after pleural incision, but was lower in the preemptive OLV group at zero minutes after pleural incision (T1) (457.5 ± 19.0 vs. 483.1 ± 18.1 mmHg, P < 0.01). No patients in either group developed hypoxemia. In summary, preemptive OLV expedites lung collapse during thoracoscopic surgery with minimal safety concern.
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Affiliation(s)
- Yunxiao Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Anesthesiology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Wanpu Yan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), The First Department of Thoracic Surgery, Peking University Cancer Hospital & Institute, Beijing, China
| | - Zhiyi Fan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Anesthesiology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xiaozheng Kang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), The First Department of Thoracic Surgery, Peking University Cancer Hospital & Institute, Beijing, China
| | - Hongyu Tan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Anesthesiology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Hao Fu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), The First Department of Thoracic Surgery, Peking University Cancer Hospital & Institute, Beijing, China
| | - Zhendong Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Anesthesiology, Peking University Cancer Hospital & Institute, Beijing, China
| | - Ke-Neng Chen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), The First Department of Thoracic Surgery, Peking University Cancer Hospital & Institute, Beijing, China
| | - Jiheng Chen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Anesthesiology, Peking University Cancer Hospital & Institute, Beijing, China
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