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Correlation Between Preoperative Images of PPGL and Intraoperative Hemodynamics

NCT06669481 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 159

Last updated 2024-11-01

No results posted yet for this study

Summary

This is a retrospective observational cohort study involving patients with suspected PPGLs who underwent 131I-MIBG scanning and surgical treatment between January 2020 and April 2023. The objective is to evaluate the correlation between MIBG imaging score and intraoperative hemodynamic fluctuations.

Conditions

  • Pheochromocytoma
  • Paraganglioma

Interventions

OTHER

Semiquantitative 131I-MIBG Scintigraphy Assessment

Patients received thyroid blockade using solution of potassium iodide before the examination. After intravenous administration of 111 MBq of 131I-MIBG, whole body planar images were acquired at 24 hours (Day 1) and 48 hours (Day 2), respectively.

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-01-01
Primary Completion
2023-04-30
Completion
2023-04-30

Countries

  • China

Study Locations

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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 NCT06669481 on ClinicalTrials.gov