Communicating Veins Between Adjacent Hepatic Veins: an Intra-operative Ultrasound Study
NCT ID: NCT00960609
Last Updated: 2009-08-18
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
OBSERVATIONAL
2008-01-31
Brief Summary
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Taking profit from new improvements in ultrasound technology the investigators aim to better estimate the rate of CVs in a consecutive series of patients in whom resection of one HV at caval confluence is needed.
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Detailed Description
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Certainly, better in vivo knowledge of the rate of CVs and their direct detection would consolidate and probably further expand parenchymal sparing techniques. Taking profit from new advancements in ultrasound technology we have carried out the present study with the aim of better estimating the rate of CVs in a consecutive series of patients in whom resection of one HV at caval confluence was needed.
Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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caval confluence HV involvement
Patients carriers of primary or metastatic tumour with direct contact or invasion of one HV at the caval confluence.
Ultrasound guided liver resection
Interventions
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Ultrasound guided liver resection
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
ALL
No
Sponsors
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University of Milan
OTHER
Responsible Party
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University of Milan, Istituto Clinico Humanitas IRCCS
Locations
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Istituto Clinico Humanitas, IRCCS
Rozzano, Milano, Italy
Countries
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References
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Torzilli G, Procopio F, Botea F, Marconi M, Del Fabbro D, Donadon M, Palmisano A, Spinelli A, Montorsi M. One-stage ultrasonographically guided hepatectomy for multiple bilobar colorectal metastases: a feasible and effective alternative to the 2-stage approach. Surgery. 2009 Jul;146(1):60-71. doi: 10.1016/j.surg.2009.02.017.
Torzilli G, Donadon M, Marconi M, Palmisano A, Del Fabbro D, Spinelli A, Botea F, Montorsi M. Hepatectomy for stage B and stage C hepatocellular carcinoma in the Barcelona Clinic Liver Cancer classification: results of a prospective analysis. Arch Surg. 2008 Nov;143(11):1082-90. doi: 10.1001/archsurg.143.11.1082.
Torzilli G, Donadon M, Marconi M, Botea F, Palmisano A, Del Fabbro D, Procopio F, Montorsi M. Systematic extended right posterior sectionectomy: a safe and effective alternative to right hepatectomy. Ann Surg. 2008 Apr;247(4):603-11. doi: 10.1097/SLA.0b013e31816387d7.
Torzilli G, Donadon M, Palmisano A, Del Fabbro D, Spinelli A, Makuuchi M, Montorsi M. Back-flow bleeding control during resection of right-sided liver tumors by means of ultrasound-guided finger compression of the right hepatic vein at its caval confluence. Hepatogastroenterology. 2007 Jul-Aug;54(77):1364-7.
Torzilli G, Montorsi M, Del Fabbro D, Palmisano A, Donadon M, Makuuchi M. Ultrasonographically guided surgical approach to liver tumours involving the hepatic veins close to the caval confluence. Br J Surg. 2006 Oct;93(10):1238-46. doi: 10.1002/bjs.5321.
Sano K, Makuuchi M, Miki K, Maema A, Sugawara Y, Imamura H, Matsunami H, Takayama T. Evaluation of hepatic venous congestion: proposed indication criteria for hepatic vein reconstruction. Ann Surg. 2002 Aug;236(2):241-7. doi: 10.1097/00000658-200208000-00013.
Other Identifiers
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CV-HV
Identifier Type: -
Identifier Source: org_study_id
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