LipoAerosol© Inhalation After Tracheostomy
Primary Purpose
Other Tracheostomy Complication
Status
Completed
Phase
Not Applicable
Locations
Germany
Study Type
Interventional
Intervention
LipoAerosol© inhalation
Physiologic saline inhalation
Sponsored by
About this trial
This is an interventional supportive care trial for Other Tracheostomy Complication focused on measuring Tracheostomy, inflammation, mucous congestion, inhalation therapy, phospholipids
Eligibility Criteria
Inclusion Criteria:
- Patients ≤24h after tracheostomy and regular patient's consent
Exclusion Criteria:
- No regular patient's consent
- Known allergy for ingredients
- Patients >24h after tracheostomy
- Patients with acute or imminent sepsis
- Patients with existing bronchopulmonary inflammation
- Patients with immunosuppressive therapy
- Patients with poorly adjusted pulmonary disease
- Patients with chronic respiratory insufficiency
Sites / Locations
- HNO, Klinikum rechts der Isar, Technische Universität München
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Other
Arm Label
LipoAerosol©
Physiologic saline inhalation
Arm Description
LipoAerosol© inhalation, 5x/d for 30min
Physiologic saline inhalation, 5x/d for 30min
Outcomes
Primary Outcome Measures
Changes in tracheal interleukin 6 levels
Tracheal secretion: Interleukin 6
Secondary Outcome Measures
Changes in the number of suction maneuver, tracheo-bronchial redness, and mucous congestion
Changes in the respiratory impairment due to the medical estimation at day 10. The medical estimation includes number of suction maneuver (0 points: none; 1 point: 5-10x/d; 2 points: 10-20x/d; 3 points: >20x/d), flexible-optical assessment of tracheo-bronchial redness (0 point: none; 1 point: peristomal; 2 points: tracheal; 3 points: tracheo-bronchial) and flexible-optical assessment of mucous congestion (0 point: none; 1 point: fluent; 2 points: tenacious; 3 points: barky).
Full Information
NCT ID
NCT02157129
First Posted
May 27, 2014
Last Updated
July 1, 2022
Sponsor
Technical University of Munich
1. Study Identification
Unique Protocol Identification Number
NCT02157129
Brief Title
LipoAerosol© Inhalation After Tracheostomy
Official Title
LipoAerosol© Inhalation to Maintain the Functional Integrity of the Tracheo-bronchial System in Patients After Tracheostomy
Study Type
Interventional
2. Study Status
Record Verification Date
August 2017
Overall Recruitment Status
Completed
Study Start Date
May 2014 (undefined)
Primary Completion Date
April 2017 (Actual)
Study Completion Date
April 2017 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Technical University of Munich
4. Oversight
Data Monitoring Committee
Yes
5. Study Description
Brief Summary
Patients after tracheostomy represent a substantial part in the ear nose throat clinic. Long-term intubated patients in intensive care units also profit from tracheostomy due to an improved respiratory toilet. However, after tracheostomy patients demonstrate shunt ventilation bypassing the sinonasal and pharyngeal system. The physiological moistening, cleaning and warming of the breathing air fail resulting in a respiratory inflammation. Beside a variety of supportive medical devices no general recommendation exists at present. Recently, we demonstrated the beneficial application of local phospholipids in Sjoegren's syndrome and antineutrophil cytoplasmatic antibody associated sinonasal vasculitis.
In the current monocentric, two-armed, double-blinded, randomized parallel group study we would like to evaluate the beneficial application of LipoAerosol© when compared with standard physiologic saline inhalation. LipoAerosol© is a licensed, tradable medical device and will be applied as part of its intended use. Liposomal inhalation solution provides moistening, cleaning and warming of the upper and lower respiratory tract and supports the natural moistening film in airway irritations and diseases.
Blood parameter (leucocytes and c reactive protein) and tracheobronchial secretion (Lymphocyte subpopulation, c reactive protein, lactate dehydrogenase, granulocyte macrophage colony stimulating factor, interferon γ, interleukins 10, 12 (p70), 13, 1β, 2, 4, 5, 6, 7, 8, tumor necrosis factor α) will be collected 1, 3, and 10 days after tracheostomy. In addition, medical examination records the number of suction maneuver (0 points: none; 1 point: 5-10x/d; 2 points: 10-20x/d; 3 points: >20x/d), flexible-optical assessment of tracheo-bronchial redness (0 point: none; 1 point: peristomal; 2 points: tracheal; 3 points: tracheo-bronchial) and flexible-optical assessment of mucous congestion (0 point: none; 1 point: fluent; 2 points: tenacious; 3 points: barky).
Subjective estimation of the respiratory impairment will be analyzed via visual analogue scale (Subjective overall impairment, coughing frequency, breathlessness, mucous congestion, color of sputum, consistency of sputum). The study is designed without any additional invasive or incriminating clinical examination.
Aim of the study is to maintain the functional integrity of the tracheo-bronchial system after tracheostomy using LipoAerosol© resulting in a general therapeutic recommendation.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Other Tracheostomy Complication
Keywords
Tracheostomy, inflammation, mucous congestion, inhalation therapy, phospholipids
7. Study Design
Primary Purpose
Supportive Care
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
100 (Actual)
8. Arms, Groups, and Interventions
Arm Title
LipoAerosol©
Arm Type
Experimental
Arm Description
LipoAerosol© inhalation, 5x/d for 30min
Arm Title
Physiologic saline inhalation
Arm Type
Other
Arm Description
Physiologic saline inhalation, 5x/d for 30min
Intervention Type
Device
Intervention Name(s)
LipoAerosol© inhalation
Intervention Description
LipoAerosol© inhalation, 5x/d for 30min
Intervention Type
Other
Intervention Name(s)
Physiologic saline inhalation
Intervention Description
Physiologic saline inhalation, 5x/d for 30min
Primary Outcome Measure Information:
Title
Changes in tracheal interleukin 6 levels
Description
Tracheal secretion: Interleukin 6
Time Frame
at day 10 after tracheostomy
Secondary Outcome Measure Information:
Title
Changes in the number of suction maneuver, tracheo-bronchial redness, and mucous congestion
Description
Changes in the respiratory impairment due to the medical estimation at day 10. The medical estimation includes number of suction maneuver (0 points: none; 1 point: 5-10x/d; 2 points: 10-20x/d; 3 points: >20x/d), flexible-optical assessment of tracheo-bronchial redness (0 point: none; 1 point: peristomal; 2 points: tracheal; 3 points: tracheo-bronchial) and flexible-optical assessment of mucous congestion (0 point: none; 1 point: fluent; 2 points: tenacious; 3 points: barky).
Time Frame
at day 10 after tracheostomy
Other Pre-specified Outcome Measures:
Title
Changes in the inflammatory blood and tracheal secretion parameters
Description
Blood: C reactive protein, leucocytes Tracheal secretion: Lymphocyte subpopulation, c reactive protein, lactate dehydrogenase, granulocyte macrophage colony stimulating factor, interferon γ, interleukins 10, 12 (p70), 13, 1β, 2, 4, 5, 6, 7, 8, tumor necrosis factor α
Time Frame
at day 1, 3, 10 after tracheostomy
Title
Changes in the subjective overall impairment, coughing frequency, breathlessness, mucous congestion, color of sputum, consistency of sputum on the visual analogue scale
Description
Subjective estimation of the respiratory impairment will be analyzed via visual analogue scale (Subjective overall impairment, coughing frequency, breathlessness, mucous congestion, color of sputum, consistency of sputum).
Time Frame
at day 1, 3, 10 after tracheostomy
10. Eligibility
Sex
All
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Patients ≤24h after tracheostomy and regular patient's consent
Exclusion Criteria:
No regular patient's consent
Known allergy for ingredients
Patients >24h after tracheostomy
Patients with acute or imminent sepsis
Patients with existing bronchopulmonary inflammation
Patients with immunosuppressive therapy
Patients with poorly adjusted pulmonary disease
Patients with chronic respiratory insufficiency
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Andreas Knopf, PD Dr.
Organizational Affiliation
HNO, Klinikum rechts der Isar, TU München
Official's Role
Principal Investigator
Facility Information:
Facility Name
HNO, Klinikum rechts der Isar, Technische Universität München
City
Munich
State/Province
Bavaria
ZIP/Postal Code
81675
Country
Germany
12. IPD Sharing Statement
Citations:
PubMed Identifier
15310745
Citation
Braun A, Steinecker M, Schumacher S, Griese M. Surfactant function in children with chronic airway inflammation. J Appl Physiol (1985). 2004 Dec;97(6):2160-5. doi: 10.1152/japplphysiol.00523.2004. Epub 2004 Aug 13.
Results Reference
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PubMed Identifier
24777579
Citation
Hofauer B, Bas M, Strassen U, Matsuba Y, Mansour N, Knopf A. [Liposomal local therapy of sinunasal symptoms in ANCA associated vasculitis]. Laryngorhinootologie. 2014 Jul;93(7):461-6. doi: 10.1055/s-0034-1372588. Epub 2014 Apr 28. German.
Results Reference
background
PubMed Identifier
23868654
Citation
Hofauer B, Bas M, Manour N, Knopf A. [Liposomal local therapy as treatment for sicca symptoms in patients with primary Sjogren's syndrome]. HNO. 2013 Nov;61(11):921-7. doi: 10.1007/s00106-013-2736-x. German.
Results Reference
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LipoAerosol© Inhalation After Tracheostomy
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