Not provided
Not provided
Not provided
| ID | Type | Description | Link |
|---|---|---|---|
| DiskapiTRH232012 | Registry Identifier | USGIJV232012 | |
| USGIJV062012 | Registry Identifier | DiskapiTRH062012 |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The study is designed to determine anaesthetists ability to locate the right internal jugular vein(IJV) and left IJV using a landmark technique. Initially, a questionnaire was completed detecting previous user experience. An ultrasound probe, using the midpoint as an 'imaginary needle', was placed on the neck of a healthy volunteer and the image recorded. Both anaesthetist and volunteer were blinded to the screen until the image was stored. Anaesthetists were grouped into senior or junior by the total number of IJV canulation experience. The success rate is going to be measured as pass or fail.
Anesthesiologists are usually qualified in internal jugular vein canulation by using anatomic landmark technique. The anatomy of right IJV and left IJV may differ each other. The hypothesis is that the anatomical difference between right and left IJV may give rise to false puncture of especially left IJV by using anatomical landmark technique.Although USG is available, most of the experienced anesthesiologist does not prefer to use USG for IJV canulation due to different reasons.In addition to this anesthesiologists are generally preferring right IJV canulation, thus they are inexperienced in left IJV canulation. So especially during left IJV canulation,not by anatomical landmark technique but by USG will be recommended for anesthesiologists.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| anesthesiologists, experience | There is one arm. All participating anesthesiologists wıll fulfill the questionary survey and show the imaginary puncture site by USG bilaterally. |
Not provided
| Measure | Description | Time Frame |
|---|---|---|
| determine the difference between anesthesiologists ability to show left and right internal jugular vein by usg probe (pass/fail) | The participants are going to be graded pass/fail according to whether the midline trajectory of the usg probe intersected any part of the lumen of the internal jugular vein. The participating anesthesiologists will show imaginary puncture site for IJV cannulation bilaterally by ultrasonography. The blind investigator will save the ultrasonographic images as jpeg files and another investigator will consider the images. | participants will be followed for the duration of operating room stay, an expected average of 15 minutes |
| Measure | Description | Time Frame |
|---|---|---|
| determine the difference between senior and junior anesthesiologists ability to show left and right internal jugular vein by usg probe (pass/fail). | The participants are going to fulfill a survey asking their experience about IJV canulation. After the survey the anesthesiologists are going to classified as senior/junior. The participants are going to be graded pass/fail according to whether the midline trajectory of the usg probe intersected any part of the lumen of the internal juguler vein. |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
the residents of anesthesiology clinics
Not provided
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Ministry of health diskapi yildirim beyazit training and research hospital | Ankara | Altindag | 06130 | Turkey (Türkiye) |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 21198484 | Background | Harber CR, Harvey DJ, Wiles MD, Bogod DG. The ability of anaesthetists to identify the position of the right internal jugular vein correctly using anatomical landmarks. Anaesthesia. 2010 Sep;65(9):885-8. doi: 10.1111/j.1365-2044.2010.06426.x. | |
| 10818329 | Background | Sulek CA, Blas ML, Lobato EB. A randomized study of left versus right internal jugular vein cannulation in adults. J Clin Anesth. 2000 Mar;12(2):142-5. doi: 10.1016/s0952-8180(00)00129-x. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| participants will be followed for the duration of operating room stay, an expected average of 15 minutes |
| 7718748 | Background | Muralidhar K. Left internal versus right internal jugular vein access to central venous circulation using the Seldinger technique. J Cardiothorac Vasc Anesth. 1995 Feb;9(1):115-6. doi: 10.1016/s1053-0770(05)80084-9. No abstract available. |