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This study was designed to determine the comparison between the King Vision video laryngoscope 、 McGrath MAC video laryngoscope and Macintosh laryngoscope for nasotracheal intubation.Patients were divided into 3 groups of 30 patients each.Patients of King Vision group [n=30]、 McGrath MAC group [n=30] and Macintosh group[n=30]were intubated using respective devices.This study is the first to search the use of King Vision video laryngoscope for nasotracheal intubation.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| King Vision video laryngoscope | Experimental |
| |
| McGrath MAC video laryngoscope | Experimental |
| |
| Macintosh | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| King Vision video laryngoscope | Device | nasal intubation using King Vision video laryngoscope Device after general anesthesia induction |
|
| Measure | Description | Time Frame |
|---|---|---|
| Time to Intubation | the interval between opening the mouth and the time when three consecutive end-tidal CO2 waves were appeared on the monitor | 0 min after nasal intubation |
| Measure | Description | Time Frame |
|---|---|---|
| Laryngoscopy Time | time to expose the glottis | after expose the glottis |
| Number of Participants With Complications | sore throat, hoarseness, etc |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Shanghai Ninth People's Hospital,Affililated to Shanghai Jiaotong University School of Medicine | Shanghai | Shanghai Municipality | 200011 | China |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 31470814 | Derived | Zhu H, Liu J, Suo L, Zhou C, Sun Y, Jiang H. A randomized controlled comparison of non-channeled king vision, McGrath MAC video laryngoscope and Macintosh direct laryngoscope for nasotracheal intubation in patients with predicted difficult intubations. BMC Anesthesiol. 2019 Aug 31;19(1):166. doi: 10.1186/s12871-019-0838-z. |
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| ID | Title | Description |
|---|---|---|
| FG000 | King Vision Video Laryngoscope | King Vision video laryngoscope: nasal intubation using King Vision video laryngoscope Device after general anesthesia induction |
| FG001 | McGrath MAC Video Laryngoscope | McGrath MAC video laryngoscope: nasal intubation using McGrath MAC video laryngoscope Device after general anesthesia induction |
| FG002 | Macintosh | Macintosh laryngoscope: nasal intubation using Macintosh laryngoscope Device after general anesthesia induction |
| Title | Milestones | Reasons Not Completed | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
|
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| ID | Title | Description |
|---|---|---|
| BG000 | King Vision Video Laryngoscope | King Vision video laryngoscope: nasal intubation using King Vision video laryngoscope Device after general anesthesia induction |
| BG001 | McGrath MAC Video Laryngoscope |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Time to Intubation | the interval between opening the mouth and the time when three consecutive end-tidal CO2 waves were appeared on the monitor | Posted | Mean | Standard Deviation | second | 0 min after nasal intubation |
|
From the time of anesthesia induction to approximately 24 hours
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | King Vision Video Laryngoscope | King Vision video laryngoscope: nasal intubation using King Vision video laryngoscope Device after general anesthesia induction |
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| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| bleeding | Respiratory, thoracic and mediastinal disorders | Systematic Assessment |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Sun Yu | Shanghai ninth people's hospital | 13611895542 | +86 | dr_sunyu@163.com |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Apr 27, 2017 | Sep 11, 2020 | Prot_SAP_004.pdf |
| ICF | No | No | Yes | Informed Consent Form | Apr 27, 2017 | Sep 11, 2020 | ICF_005.pdf |
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| McGrath MAC video laryngoscope | Device | nasal intubation using McGrath MAC video laryngoscope Device after general anesthesia induction |
|
| Macintosh laryngoscope | Device | nasal intubation using Macintosh laryngoscope Device after general anesthesia induction |
|
| 24h after surgery |
McGrath MAC video laryngoscope: nasal intubation using McGrath MAC video laryngoscope Device after general anesthesia induction
| BG002 | Macintosh | Macintosh laryngoscope: nasal intubation using Macintosh laryngoscope Device after general anesthesia induction |
| BG003 | Total | Total of all reporting groups |
| Participants |
|
| Age, Continuous | Mean | Standard Deviation | year |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Race and Ethnicity Not Collected | Race and Ethnicity were not collected from any participant. | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
| BMI | Mean | Standard Deviation | Kg/M^2 |
|
| ASA I or II | ASA I No organic,physiologic,biochemical or psychiatric disturbance ASA II A patient with mild systemic disease that reaults in no functional imitation. | Count of Participants | Participants |
|
| Macintosh |
Macintosh laryngoscope: nasal intubation using Macintosh laryngoscope Device after general anesthesia induction |
|
|
| Secondary | Laryngoscopy Time | time to expose the glottis | Posted | Mean | Standard Deviation | second | after expose the glottis |
|
|
|
| Secondary | Number of Participants With Complications | sore throat, hoarseness, etc | Posted | Count of Participants | Participants | 24h after surgery |
|
|
|
| 0 |
| 33 |
| 0 |
| 33 |
| 6 |
| 33 |
| EG001 | McGrath MAC Video Laryngoscope | McGrath MAC video laryngoscope: nasal intubation using McGrath MAC video laryngoscope Device after general anesthesia induction | 0 | 33 | 0 | 33 | 9 | 33 |
| EG002 | Macintosh | Macintosh laryngoscope: nasal intubation using Macintosh laryngoscope Device after general anesthesia induction | 0 | 33 | 0 | 33 | 21 | 33 |
| dental injury | Skin and subcutaneous tissue disorders | Systematic Assessment |
|
| soar throat | Respiratory, thoracic and mediastinal disorders | Systematic Assessment |
|
| Hoarseness | Respiratory, thoracic and mediastinal disorders | Systematic Assessment |
|
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| Between 18 and 65 years |
|
| >=65 years |
|
| Male |
|