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Pheochromocytoma and Hemodynamic Instability

NCT04566406 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 96

Last updated 2020-09-28

No results posted yet for this study

Summary

The aims of our study were to define perioperative HI during laparoscopic adrenalectomy for pheochromocytoma, assess the incidence of perioperative HI, and identify predictive factors of perioperative HI in our group of patients.

Conditions

Interventions

PROCEDURE

Laparoscopic adrenalectomy

Preoperative staging in all cases consisted of computed tomography or/and magnetic resonance imaging. Prior to surgery, a routine panel of laboratory tests was carried out. The catecholamines metabolites (metanephrine, normetanephrine, and methoxytyramine) were measured from 24-hour urine collection. All patients were preoperatively treated with phenoxybenzamine or alternative doxazosin.Additionally, beta-blockers in case of coexisting tachycardia were given. In the morning of the operation, preinduction blood pressure was measured. Pneumoperitoneum was achieved by insufflating CO2 gas to an intraperitoneal pressure of 12 mmHg. The operative method in our department was laparoscopic transperitoneal lateral total adrenalectomy. Intraoperatively SBP and diastolic blood pressure (DBP) were measured and recorded every 10 minutes. To treat hypertensive and hypotensive episodes, intravenous doses of urapidil, ephedrine, nitrates, MgSO4, norepinephrine, or ß-blockers were administered.

Sponsors & Collaborators

  • Jagiellonian University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2003-01-31
Primary Completion
2019-12-31
Completion
2020-09-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04566406 on ClinicalTrials.gov