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The purpose of this study is to evaluate the change of the internal carotid artery blood flow according to the steep trendelenburg position and pneumoperitoneum in patients undergoing robot-assisted laparoscopic prostatectomy.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Position | Procedure | Pneumoperitoneum with Steep Trendelenburg position |
| Measure | Description | Time Frame |
|---|---|---|
| Difference in internal carotid artery blood flow | Difference between the internal carotid artery blood flow measured at 10 minutes after anesthetic induction during supine position and the internal carotid artery blood flow measured at 10 minutes after pneumoperitoneum with steep Trendelenburg position | At 10 minutes after pneumoperitoneum with steep Trendelenburg position |
| Measure | Description | Time Frame |
|---|---|---|
| Internal carotid artery blood flow | Internal carotid artery blood flow before anesthetic induction | Baseline (Before anesthetic induction) |
| Internal carotid artery blood flow | Internal carotid artery blood flow at 10 minutes after anesthetic induction |
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Inclusion Criteria:
Exclusion Criteria:
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Patients who have undergone robot-assisted laparoscopic prostatectomy with prostate cancer
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| Name | Affiliation | Role |
|---|---|---|
| Young-Kug Kim, Professor | Asan Medical Center | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Asan medical Center | Seoul | 05505 | South Korea |
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| ID | Term |
|---|---|
| D011471 | Prostatic Neoplasms |
| ID | Term |
|---|---|
| D005834 | Genital Neoplasms, Male |
| D014565 | Urogenital Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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| ID | Term |
|---|---|
| D056888 | Patient Positioning |
| ID | Term |
|---|---|
| D005791 | Patient Care |
| D013812 | Therapeutics |
| D006296 | Health Services |
| D005159 | Health Care Facilities Workforce and Services |
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| At 10 minutes after anesthetic induction |
| Internal carotid artery blood flow | Internal carotid artery blood flow at 10 minutes after pneumoperitoneum and Trendelenburg position | At 10 minutes after pneumoperitoneum and Trendelenburg position |
| Internal carotid artery blood flow | Internal carotid artery blood flow at 30 minutes after pneumoperitoneum and Trendelenburg position | At 30 minutes after pneumoperitoneum and Trendelenburg position |
| Internal carotid artery blood flow | Internal carotid artery blood flow during supine position at skin closure | Procedure (At skin closure) |
| D005832 |
| Genital Diseases, Male |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
| D011469 | Prostatic Diseases |
| D052801 | Male Urogenital Diseases |