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A randomised controlled trial comparing the use of pre-procedural ultrasound scanning with manual palpation to identify landmarks for performance of spinal anaesthesia.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Ultrasound-assisted | Experimental | Pre-procedural ultrasound scan performed |
|
| Manual Palpation | No Intervention |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Ultrasound scan | Procedure | Pre-procedural ultrasound scan was performed |
|
| Measure | Description | Time Frame |
|---|---|---|
| Success Rate of First-attempt of Spinal Anaesthesia | During procedure |
| Measure | Description | Time Frame |
|---|---|---|
| Time Taken to Perform Spinal Anaesthesia | During procedure |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Changi General Hospital | Singapore | Singapore | 529889 | Singapore |
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April 2011-April 2012 Changi General Hospital
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| ID | Title | Description |
|---|---|---|
| FG000 | Ultrasound-assisted | Pre-procedural ultrasound scan performed |
| FG001 | Manual Palpation |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Ultrasound-assisted | Pre-procedural ultrasound scan performed |
| BG001 | Manual Palpation | |
| BG002 |
| 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 | Success Rate of First-attempt of Spinal Anaesthesia | Posted | Number | participants | During procedure |
|
|
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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 | Ultrasound-assisted | Pre-procedural ultrasound scan performed |
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Baseline characteristics not equal
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr Lim Yean Chin | Changi General Hospital | +65 68503831 | yean_chin_lim@cgh.com.sg |
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| ID | Term |
|---|---|
| D019220 | High-Energy Shock Waves |
| ID | Term |
|---|---|
| D000069453 | Ultrasonic Waves |
| D013016 | Sound |
| D011840 | Radiation, Nonionizing |
| D011827 | Radiation |
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| Total |
Total of all reporting groups |
| Participants |
|
| Age Continuous | Mean | Standard Deviation | years |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
|
| Secondary | Time Taken to Perform Spinal Anaesthesia | Not Posted | During procedure |
| 0 |
| 0 |
| 0 |
| 0 |
| EG001 | Manual Palpation | 0 | 0 | 0 | 0 |
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| D055585 |
| Physical Phenomena |