Tracheal Suctioning and Expiratory Pause in Bronchial Hygiene
NCT ID: NCT05579145
Last Updated: 2022-11-03
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
50 participants
INTERVENTIONAL
2022-10-01
2023-10-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
TREATMENT
SINGLE
Study Groups
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5-Second Expiratory Pause
Closed system aspiration following by expiratory pause with mechanical ventilator for 5 seconds.
5-Second Expiratory Pause
Patients on mechanical ventilation for more than 24 hours will be randomized for the first technique to be applied. This technique consists of closed system aspiration and expiratory pause with mechanical ventilator for 5 seconds. After randomization and before the application of the technique, all patients will be positioned in supine position with the headboard elevated at 30 degrees and will be aspirated once with closed aspiration system and with vacuum of -40 cm H2O.
10-Second Expiratory Pause
Closed system aspiration following by expiratory pause with mechanical ventilator for 10 seconds.
10-Second Expiratory Pause
Patients on mechanical ventilation for more than 24 hours will be randomized for the first technique to be applied. This technique consists of closed system aspiration and expiratory pause with mechanical ventilator for 10 seconds. After randomization and before the application of the technique, all patients will be positioned in supine position with the headboard elevated at 30 degrees and will be aspirated once with closed aspiration system and with vacuum of -40 cm H2O.
Interventions
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5-Second Expiratory Pause
Patients on mechanical ventilation for more than 24 hours will be randomized for the first technique to be applied. This technique consists of closed system aspiration and expiratory pause with mechanical ventilator for 5 seconds. After randomization and before the application of the technique, all patients will be positioned in supine position with the headboard elevated at 30 degrees and will be aspirated once with closed aspiration system and with vacuum of -40 cm H2O.
10-Second Expiratory Pause
Patients on mechanical ventilation for more than 24 hours will be randomized for the first technique to be applied. This technique consists of closed system aspiration and expiratory pause with mechanical ventilator for 10 seconds. After randomization and before the application of the technique, all patients will be positioned in supine position with the headboard elevated at 30 degrees and will be aspirated once with closed aspiration system and with vacuum of -40 cm H2O.
Eligibility Criteria
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Inclusion Criteria
* Patients with closed aspiration system.
* Patients hemodynamically stable (mean arterial blood pressure ≥ 60 mmHg and with dose of Noradrenaline ≤ 1μg/kg/minute).
Exclusion Criteria
* Subcutaneous emphysema.
* Patients who refuse to participate in the study.
18 Years
ALL
No
Sponsors
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Hospital de Clinicas de Porto Alegre
OTHER
Responsible Party
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Principal Investigators
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Luciane FG Martins, Master
Role: PRINCIPAL_INVESTIGATOR
Hospital de Clínicas de Porto Alegre
Locations
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Hospital de Clinicas de Porto Alegre
Porto Alegre, Rio Grande do Sul, Brazil
Luciane FG Martins
Porto Alegre, Rio Grande do Sul, Brazil
Countries
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Central Contacts
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Facility Contacts
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Luciane FG Martins, Master
Role: primary
References
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Gosselink R, Bott J, Johnson M, Dean E, Nava S, Norrenberg M, Schonhofer B, Stiller K, van de Leur H, Vincent JL. Physiotherapy for adult patients with critical illness: recommendations of the European Respiratory Society and European Society of Intensive Care Medicine Task Force on Physiotherapy for Critically Ill Patients. Intensive Care Med. 2008 Jul;34(7):1188-99. doi: 10.1007/s00134-008-1026-7. Epub 2008 Feb 19.
McCarren B, Alison JA, Herbert RD. Manual vibration increases expiratory flow rate via increased intrapleural pressure in healthy adults: an experimental study. Aust J Physiother. 2006;52(4):267-71. doi: 10.1016/s0004-9514(06)70006-x.
Amato MB, Carvalho CR, Isola A, Vieira S, Rotman V, Moock M, Jose A, Franca S. [Mechanical ventilation in Acute Lung Injury (ALI)/Acute Respiratory Discomfort Syndrome (ARDS)]. J Bras Pneumol. 2007;33 Suppl 2S:S119-27. doi: 10.1590/s1806-37132007000800007. No abstract available. Portuguese.
Bhowmik A, Chahal K, Austin G, Chakravorty I. Improving mucociliary clearance in chronic obstructive pulmonary disease. Respir Med. 2009 Apr;103(4):496-502. doi: 10.1016/j.rmed.2008.10.014. Epub 2008 Dec 16.
Ntoumenopoulos G, Presneill JJ, McElholum M, Cade JF. Chest physiotherapy for the prevention of ventilator-associated pneumonia. Intensive Care Med. 2002 Jul;28(7):850-6. doi: 10.1007/s00134-002-1342-2. Epub 2002 May 24.
Van der Schans CP. Bronchial mucus transport. Respir Care. 2007 Sep;52(9):1150-6; discussion 1156-8.
Sarmento, GJ et al. Fisioterapia em UTI: Avaliação e Procedimentos. Editora Atheneu.Vol 1. São Paulo, 2006. Págs: 353.
Ciesla ND. Chest physical therapy for patients in the intensive care unit. Phys Ther. 1996 Jun;76(6):609-25. doi: 10.1093/ptj/76.6.609.
Savian C, Paratz J, Davies A. Comparison of the effectiveness of manual and ventilator hyperinflation at different levels of positive end-expiratory pressure in artificially ventilated and intubated intensive care patients. Heart Lung. 2006 Sep-Oct;35(5):334-41. doi: 10.1016/j.hrtlng.2006.02.003.
Carlon GC, Fox SJ, Ackerman NJ. Evaluation of a closed-tracheal suction system. Crit Care Med. 1987 May;15(5):522-5. doi: 10.1097/00003246-198705000-00015.
Mattar JA, Sproesser AM, Gomes MA. A comparative study of oxygen transport between open and closed methods of tracheal suctioning. Intensive and Critical Care Digest, 1992.
Craig KC, Benson MS, Pierson DI. Prevention of arterial oxygen desaturation during closed-airway endotracheal suction: effect of ventilator mode. Resp. Care, v. 29, p. 103-7, 1984
Deppe SA, Kelly JW, Thoi LL, Chudy JH, Longfield RN, Ducey JP, Truwit CL, Antopol MR. Incidence of colonization, nosocomial pneumonia, and mortality in critically ill patients using a Trach Care closed-suction system versus an open-suction system: prospective, randomized study. Crit Care Med. 1990 Dec;18(12):1389-93. doi: 10.1097/00003246-199012000-00016.
Ritz R, Scott LR, Coyle MB, Pierson DJ. Contamination of a multiple-use suction catheter in a closed-circuit system compared to contamination of a disposable, single-use suction catheter. Respir Care. 1986 Nov;31(11):1086-91.
Taggart JA, Dorinsky NL, Sheahan JS. Airway pressures during closed system suctioning. Heart Lung. 1988 Sep;17(5):536-42.
Pepe PE, Marini JJ. Occult positive end-expiratory pressure in mechanically ventilated patients with airflow obstruction: the auto-PEEP effect. Am Rev Respir Dis. 1982 Jul;126(1):166-70. doi: 10.1164/arrd.1982.126.1.166.
Sarmento GJV, et al. Fisioterapia Respiratória no Paciente Crítico: Rotinas Clínicas. 3° ed. rev e ampl- Barueri /SP. Editora: Manole, 2010.
Lemes DA, Zin WA, Guimaraes FS. Hyperinflation using pressure support ventilation improves secretion clearance and respiratory mechanics in ventilated patients with pulmonary infection: a randomised crossover trial. Aust J Physiother. 2009;55(4):249-54. doi: 10.1016/s0004-9514(09)70004-2.
Naue Wda S, da Silva AC, Guntzel AM, Condessa RL, de Oliveira RP, Rios Vieira SR. Increasing pressure support does not enhance secretion clearance if applied during manual chest wall vibration in intubated patients: a randomised trial. J Physiother. 2011;57(1):21-6. doi: 10.1016/S1836-9553(11)70003-0.
Azeredo CA, Bezerra RM. Manobras de Fisioterapia Respiratória na UTI.Editora SOS Pulmão/Cuca. Rio de Janeiro, 2004. Págs: 139.
David CM. Medicina Intensiva. Editora Revinter. Rio de Janeiro, 2004. Págs: 1159.
de Fraga Gomes Martins L, da Silva Naue W, Skueresky AS, Bianchi T, Dias AS, Forgiarini LA. Effects of Combined Tracheal Suctioning and Expiratory Pause: A Crossover Randomized Clinical Trial. Indian J Crit Care Med. 2019 Oct;23(10):454-457. doi: 10.5005/jp-journals-10071-23263.
Other Identifiers
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51995621.7.0000.5327
Identifier Type: -
Identifier Source: org_study_id
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