Changes of Oxygen Saturation in Inferior Vena Cava (IVC) in Patients During and After High Risk Abdominal Surgery and Relationship to the Outcome
The recruitment status of this study is unknown because the information has not been verified recently.
Verified July 2009 by Assaf-Harofeh Medical Center.
Recruitment status was Not yet recruiting
Recruitment status was Not yet recruiting
Sponsor:
Assaf-Harofeh Medical Center
Information provided by:
Assaf-Harofeh Medical Center
ClinicalTrials.gov Identifier:
NCT00933751
First received: July 5, 2009
Last updated: April 4, 2011
Last verified: July 2009
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Purpose
Tissue hypoxia is one of the most important factors leading to the development of multiorgan failure. Patients presenting for emergent major abdominal surgery might suffer from organ hypoperfusion. Thus, early detection of the imbalance between oxygen supply and demand may improve the outcome. The investigators believe that hypoperfusion of the abdominal organs will cause a decrease of the saturation in the hepatic vein and in the IVC.
| Condition | Intervention |
|---|---|
|
Abdominal Surgery |
Device: Central vein catheterization |
| Study Type: | Observational |
| Study Design: | Observational Model: Case-Only Time Perspective: Prospective |
| Official Title: | Changes of Oxygen Saturation in Inferior Vena Cava (IVC) in Patients During and After High Risk Abdominal Surgery and Relationship to the Outcome. |
Resource links provided by NLM:
Further study details as provided by Assaf-Harofeh Medical Center:
| Estimated Enrollment: | 20 |
| Study Start Date: | July 2009 |
| Estimated Primary Completion Date: | August 2010 (Final data collection date for primary outcome measure) |
| Groups/Cohorts | Assigned Interventions |
|---|---|
| Patients before emergent major abdominal surgery |
Device: Central vein catheterization
Blood samplings from IVC catheter
|
Eligibility| Ages Eligible for Study: | 18 Years and older |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
| Sampling Method: | Non-Probability Sample |
Study Population
Patients before emergent high risk abdominal surgery
Criteria
Inclusion Criteria:
- All consecutive patients presenting for emergency surgery due to acute abdomen pain
- Older than 18 years old
- Not pregnant
Exclusion Criteria:
- Age < 18
- Pregnancy
- Major coagulopathy
- Permanent pacemaker
Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00933751
Contacts
| Contact: Zoya Haitov, MD | 089778080 | ZoyaC@asaf.health.gov.il |
Locations
| Israel | |
| Assaf-Harofeh MC | Not yet recruiting |
| Beer-Yaakov, Israel, 70300 | |
| Contact: Zoya Haitov, MD 089778080 zoyac@asaf.health.gov.il | |
| Principal Investigator: Zoya Haitov, MD | |
Sponsors and Collaborators
Assaf-Harofeh Medical Center
More Information
No publications provided
| Responsible Party: | Changes of the oxygen saturation in the IVC during and after major abdominal surgery and relationship to the outcome, Zoya Haitov MD |
| ClinicalTrials.gov Identifier: | NCT00933751 History of Changes |
| Other Study ID Numbers: | 100/09 |
| Study First Received: | July 5, 2009 |
| Last Updated: | April 4, 2011 |
| Health Authority: | Israel: Ministry of Health |
Keywords provided by Assaf-Harofeh Medical Center:
|
central venous oxygen saturation oxygen transport physiologic monitoring tissue oxygenation Patients before high risk abdominal surgery |
ClinicalTrials.gov processed this record on June 17, 2013