The Impact of Lumboscopy Versus Laparoscopy on Ventilatory Mechanics
NCT ID: NCT06776068
Last Updated: 2025-01-15
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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NOT_YET_RECRUITING
40 participants
OBSERVATIONAL
2025-02-01
2026-03-30
Brief Summary
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As an alternative, CO2 insufflation into the retroperitoneum, as utilized in lumboscopic surgery, has been proposed. This approach is believed to exert a lesser impact on respiratory function and pulmonary mechanics. However, it is important to note that no conclusive evidence has yet been found to support this claim.
Assessing the impact of lumboscopic surgery could help establish it as a viable alternative for patients with pulmonary conditions, where mechanical ventilation poses significant challenges. To explore this possibility, a physiological study was designed to compare the effects of laparoscopic and lumboscopic surgery on ventilatory mechanics.
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Detailed Description
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Conditions
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Study Design
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OTHER
PROSPECTIVE
Study Groups
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Adult patients undergoing general anesthesia for laparoscopic and lumboscopic nephrectomy
Adult patients undergoing general anesthesia for laparoscopic and lumboscopic nephrectomy.
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
* ASA PS II-III
* Elective surgery
* Surgery: Partial or total nephrectomy
Exclusion Criteria
* Severe cardiovascular pathology
* Open surgery
18 Years
ALL
No
Sponsors
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University of Chile
OTHER
Responsible Party
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Roberto Gonzalez Cornejo
Anesthesiologist
Locations
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Hospital Clínico Universidad de CHile
Santiago, , Chile
Instituto Nacional del Cáncer
Santiago, , Chile
Countries
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Central Contacts
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Facility Contacts
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References
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Guillonneau B, Ballanger P, Lugagne PM, Valla JS, Vallancien G. Laparoscopic versus lumboscopic nephrectomy. Eur Urol. 1996;29(3):288-91. doi: 10.1159/000473762.
Other Identifiers
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CR/23053
Identifier Type: -
Identifier Source: org_study_id
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