NCT04955535

Screening of Specific Genes for Pigmented Villous Nodular Synovitis

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 60 (actual)
• Sponsor: Peking University Third Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 60 Years
• Healthy volunteers: Not accepted

Summary

This study retrospectively analyzed the history of present illness of PVNS patients in our hospital. The enrolled patients were followed up by telephone to follow up their postoperative recovery and living conditions. Take the patient's pathological specimens for immunohistochemical testing, evaluate the relationship between the expression of different molecular targets, clinical manifestations and patient prognosis, and explore new molecular targets related to disease diagnosis and treatment.

Detailed description

This study retrospectively analyzed the symptoms, time of onset, injury history, laboratory examinations, imaging examinations, and intraoperative conditions of PVNS patients in our hospital. The enrolled patients were followed up by telephone to follow up their postoperative recovery and living conditions (VAS score, SF-36 score). Take the patient's pathological specimens for immunohistochemical testing, evaluate the relationship between the expression of different molecular targets, clinical manifestations and patient prognosis, and explore new molecular targets related to disease diagnosis and treatment.

Conditions

• Pigmented Villonodular Synovitis

Interventions

Type	Name	Description
PROCEDURE	Arthroscopic synovectomy	Arthroscopic synovectomy

Timeline

• Start date: 2020-08-03
• Primary completion: 2020-12-27
• Completion: 2020-12-27
• First posted: 2021-07-08
• Last updated: 2021-07-08

Locations

1 site across 1 country: China