Ignite Creation Date:
2024-05-06 @ 12:30 AM
Last Modification Date:
2024-10-26 @ 10:51 AM
Study NCT ID:
NCT01599351
Status:
COMPLETED
Last Update Posted:
2012-05-16
First Post:
2012-05-14
Brief Title:
Radiation Exposure During Endoscopic Retrograde Cholangiopancreatography Between Prone and Left Lateral Decubitus
Sponsor:
Chulalongkorn University
Organization:
Chulalongkorn University
Study Overview
Official Title:
Different Radiation Exposures to Patient and Endoscopists Between Performing ERCP in Patients Lying Prone and Left Lateral Decubitus
Status:
COMPLETED
Status Verified Date:
2012-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The objective of this study is to evaluate the radiation dose to patient at two positions prone and left lateral and to medical staff during Endoscopic retrograde cholangiopancreatography ERCP procedure using dose area product DAP meter and thermoluminescent dosimeter TLD Data were recorded on 20 patients at prone position and 20 patients at left lateral position
Detailed Description:
The radiographic-fluoroscopic system manufactured by Siemens Model POLYSTAR was used for ERCP procedure at King Chulalongkorn Memorial Hospital Dose Area Product DAP manufactured by PTW Model DIAMENTOR E a transmission ionization chamber was attached to X-ray collimator to record the dose-area cGycm2 in order to determine the entrance surface air kerma ESAK mGy of the patients at two positions prone and left lateral while the Kodak Portal Pack for localization imaging was placed on the patients couch to determine the exposed area cm2 on the surface of the patient TLD was attached at five positions left eye thyroid left forearm lower abdomen and left leg of the medical staff during ERCP procedure
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None