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Sreedevi J, Neethu G, Anjali G, Cherish P. A Randomised Control Study Comparing Ultrasonography with Standard Clinical Methods in Assessing Endotracheal Tube Tip Positioning. J Crit Care Med (Targu Mures) 2024; 10:177-182. [PMID: 39109274 PMCID: PMC11193950 DOI: 10.2478/jccm-2024-0019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 04/03/2024] [Indexed: 10/22/2024] Open
Abstract
Introduction Airway ultrasound has been increasingly used in correct positioning of endotracheal tube. We hypothesize that a safe distance between endotracheal tube tip and carina can be achieved with the aid of ultrasound. Aim of the study Our primary objective was to determine whether ultrasound guided visualisation of proximal end of endotracheal tube cuff is better when compared to conventional method in optimal positioning of tube tip. The secondary objective was to find the optimal endotracheal tube position at the level of incisors in adult Indian population. Materials and Methods There were 25 patients each in the conventional group and the ultrasound group. Conventional method includes auscultation and end tidal capnography. In the ultrasound group the upper end of the endotracheal tube cuff was positioned with an intent to provide 4 cm distance from the tube tip to the carina. X ray was used in both groups for confirmation of tip position and comparison between the two groups. Further repositioning of the tube was done if indicated and the mean length of the tube at incisors was then measured. Results After x ray confirmation, endotracheal tube repositioning was required in 24% of patients in the USG group and 40 % of patients in the conventional group. However, this result was not found to be statistically significant (p = 0.364). The endotracheal tube length at the level of teeth was 19.4 ± 1.35 cm among females and 20.95 ± 1.37 cm among males. Conclusions Ultrasonography is a reliable method to determine ETT position in the trachea. There was no statistically significant difference when compared to the conventional method. The average length of ETT at the level of incisors was 19.5 cm for females and 21 cm for males.
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Affiliation(s)
| | - George Neethu
- Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India
| | - George Anjali
- Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India
| | - Paul Cherish
- Jubilee Mission Medical College and Research Institute, Thrissur, Kerala, India
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Gottlieb M, O’Brien JR, Ferrigno N, Sundaram T. Point-of-care ultrasound for airway management in the emergency and critical care setting. Clin Exp Emerg Med 2024; 11:22-32. [PMID: 37620036 PMCID: PMC11009714 DOI: 10.15441/ceem.23.094] [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: 07/18/2023] [Revised: 08/19/2023] [Accepted: 08/20/2023] [Indexed: 08/26/2023] Open
Abstract
Airway management is a common procedure within emergency and critical care medicine. Traditional techniques for predicting and managing a difficult airway each have important limitations. As the field has evolved, point-of-care ultrasound has been increasingly utilized for this application. Several measures can be used to sonographically predict a difficult airway, including skin to epiglottis, hyomental distance, and tongue thickness. Ultrasound can also be used to confirm endotracheal tube intubation and assess endotracheal tube depth. Ultrasound is superior to the landmark-based approach for locating the cricothyroid membrane, particularly in patients with difficult anatomy. Finally, we provide an algorithm for using ultrasound to manage the crashing patient on mechanical ventilation. After reading this article, readers will have an enhanced understanding of the role of ultrasound in airway management.
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Affiliation(s)
- Michael Gottlieb
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA
| | - James R. O’Brien
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA
| | - Nicholas Ferrigno
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA
| | - Tina Sundaram
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA
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Yang FM, Ma BZ, Liu Y, Sun Q, Li N, Feng SY, Wang WJ. Lung Ultrasound for Detecting Tracheal and Mainstem Intubation: A Systematic Review and Meta-Analysis. ULTRASOUND IN MEDICINE & BIOLOGY 2022; 48:3-9. [PMID: 34706844 DOI: 10.1016/j.ultrasmedbio.2021.09.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/16/2021] [Accepted: 09/16/2021] [Indexed: 06/13/2023]
Abstract
Precise positioning of the left or right main bronchus is a prerequisite for effective lung isolation in thoracic surgeries. This study aimed to clarify the ability of lung ultrasound to detect tracheal and mainstem intubation. Studies that investigated the ability of lung ultrasound to detect tracheal and mainstem intubation were searched from PubMed and ScienceDirect databases from their inception to March 2021. The pooled accuracy of this method and its sensitivity and specificity were computed with a fixed-effects model using Stata 14.0. Nine eligible articles that involved a total of 617 participants were included in this systematic review and meta-analysis. Overall, the accuracy of lung ultrasound in detecting tracheal and mainstem intubation was 86.7%, with a sensitivity of 93.0% and a specificity of 75.0%. Subgroup analysis revealed that the accuracy remained high regardless of patient age, ultrasonic method, sample size, study design or ultrasonic skills training. Sensitivity analysis indicated that the results were stable. Deeks' test showed no publication bias. These findings imply that lung ultrasound is an effective method for detecting tracheal and mainstem intubation.
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Affiliation(s)
- Feng Mei Yang
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Bao Zhong Ma
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Ying Liu
- Anesthesiology Department, Cangzhou People's Hospital, Cangzhou City, China
| | - Qiang Sun
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Nan Li
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Shun Yi Feng
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Wen Jie Wang
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China;.
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Farrokhi M, Yarmohammadi B, Mangouri A, Hekmatnia Y, Bahramvand Y, Kiani M, Nasrollahi E, Nazari-Sabet M, Manoochehri-Arash N, Khurshid M, Mosalanejad S, Hajizadeh V, Amani-Beni R, Moallem M, Farahmandsadr M. Screening Performance Characteristics of Ultrasonography in Confirmation of Endotracheal Intubation; a Systematic Review and Meta-analysis. ARCHIVES OF ACADEMIC EMERGENCY MEDICINE 2021; 9:e68. [PMID: 34870234 PMCID: PMC8628646 DOI: 10.22037/aaem.v9i1.1360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Introduction: Recent studies have suggested that point-of-care ultrasonography can be used for confirming the placement of endotracheal tube. This systematic review and meta-analysis aimed to investigate the sensitivity and specificity of ultrasonography for confirming endotracheal tube placement. Methods: In this meta-analysis, systematic search of the previous published papers investigating the diagnostic accuracy of ultrasonography for confirmation of endotracheal tube placement was performed. Seven electronic databases, including PubMed, Scopus, Google Scholar, EBSCO, EMBASE, Web of Science, and Cochrane Database were searched up to July 2021, for all relevant articles published in English on this topic. Meta-DiSc version 1.4 software was used for statistical analysis. Results: The estimated pooled sensitivity and specificity of ultrasonography for confirmation of endotracheal tube location were 0.98 (95% CI: 0.98–0.99) and 0.94 (95% CI 0.91–0.96), respectively. The pooled positive likelihood ratio and negative likelihood ratio were 5.94 (95% CI 4.41–7.98) and 0.03 (95% CI: 0.02-0.04), respectively. The diagnostic odds ratio of ultrasonography was 281.47 and the area under hierarchical summary receiver operating characteristic (HSROC) revealed an appropriate accuracy of 0.98. Conclusion: Ultrasonography has high diagnostic accuracy and can be used as a promising tool for confirmation of endotracheal tube placement, especially in critically ill patients or when capnography is not available, or its result is equivocal.
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Affiliation(s)
| | - Bardia Yarmohammadi
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Mangouri
- Department of Vascular and Endovascular Surgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Yasaman Hekmatnia
- Islamic Azad University, Sari Branch, School of Medicine, Sari, Iran
| | - Yaser Bahramvand
- School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Moein Kiani
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Elham Nasrollahi
- School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Milad Nazari-Sabet
- Department of General Surgery, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Niusha Manoochehri-Arash
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maria Khurshid
- Department of Internal Medicine, Berkshire Medical Center, Pittsfield, Massachusetts, USA
| | - Shima Mosalanejad
- Department of Internal Medicine, Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Vida Hajizadeh
- School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Amani-Beni
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoumeh Moallem
- Department of Emergency Medicine, School of Medicine, Tehran Medical Sciences Branch, Islamic Azad University, Tehran, Iran
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Cicco S, Vacca A, Cariddi C, Carella R, Altamura G, Solimando AG, Lauletta G, Pappagallo F, Cirulli A, Stragapede A, Susca N, Grasso S, Ria R. Imaging Evaluation of Pulmonary and Non-Ischaemic Cardiovascular Manifestations of COVID-19. Diagnostics (Basel) 2021; 11:1271. [PMID: 34359355 PMCID: PMC8304239 DOI: 10.3390/diagnostics11071271] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 07/06/2021] [Accepted: 07/12/2021] [Indexed: 02/06/2023] Open
Abstract
Coronavirus Disease 2019 (COVID-19) has been a pandemic challenge for the last year. Cardiovascular disease is the most described comorbidity in COVID-19 patients, and it is related to the disease severity and progression. COVID-19 induces direct damage on cardiovascular system, leading to arrhythmias and myocarditis, and indirect damage due to endothelial dysfunction and systemic inflammation with a high inflammatory burden. Indirect damage leads to myocarditis, coagulation abnormalities and venous thromboembolism, Takotsubo cardiomyopathy, Kawasaki-like disease and multisystem inflammatory syndrome in children. Imaging can support the management, assessment and prognostic evaluation of these patients. Ultrasound is the most reliable and easy to use in emergency setting and in the ICU as a first approach. The focused approach is useful in management of these patients due its ability to obtain quick and focused results. This tool is useful to evaluate cardiovascular disease and its interplay with lungs. However, a detailed echocardiography evaluation is necessary in a complete assessment of cardiovascular involvement. Computerized tomography is highly sensitive, but it might not always be available. Cardiovascular magnetic resonance and nuclear imaging may be helpful to evaluate COVID-19-related myocardial injury, but further studies are needed. This review deals with different modalities of imaging evaluation in the management of cardiovascular non-ischaemic manifestations of COVID-19, comparing their use in emergency and in intensive care.
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Affiliation(s)
- Sebastiano Cicco
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
| | - Antonio Vacca
- Division of Internal Medicine, Department of Medicine, Building 8, University of Udine, I-33100 Udine, Italy;
| | - Christel Cariddi
- Anesthesiology and Intensive Care Unit, Department of Emergency and Organ Transplantation (DETO) Ospedale Policlinico, University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (C.C.); (G.A.); (S.G.)
| | - Rossella Carella
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
| | - Gianluca Altamura
- Anesthesiology and Intensive Care Unit, Department of Emergency and Organ Transplantation (DETO) Ospedale Policlinico, University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (C.C.); (G.A.); (S.G.)
| | - Antonio Giovanni Solimando
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
| | - Gianfranco Lauletta
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
| | - Fabrizio Pappagallo
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
| | - Anna Cirulli
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
| | - Assunta Stragapede
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
| | - Nicola Susca
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
| | - Salvatore Grasso
- Anesthesiology and Intensive Care Unit, Department of Emergency and Organ Transplantation (DETO) Ospedale Policlinico, University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (C.C.); (G.A.); (S.G.)
| | - Roberto Ria
- Internal Medicine Unit “Guido Baccelli”, Department of Biomedical Sciences and Human Oncology (DIMO), University of Bari Aldo Moro, Azienda Ospedaliero-Universitaria Policlinico, Piazza G. Cesare 11, I-70124 Bari, Italy; (R.C.); (A.G.S.); (G.L.); (F.P.); (A.C.); (A.S.); (N.S.); (R.R.)
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