Perioperative and Immune Function Analysis

Perioperative indexes of the two groups (observation of intraoperative blood loss, operation time, and number of lymph node dissection). (2) Determination of tumor markers: after treatment, 5 ml of fasting elbow vein blood was drawn from the patient, the supernatant was centrifuged, and CYFRA21-1, CA125, as well as VGEF levels were measured by radioimmunoassay. (3) Immune function: after centrifugation of the above patients' serum, CD⁴⁺, CD³⁺, and CD⁴⁺/CD⁸⁺ were measured via flow cytometry (American BD company, FACS Vantage type). (4) Adverse reaction determination: record the occurrence of complications of the two groups of patients during treatment

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Zhang C., Jiang D., Luo C., Yuan D, & Shang G. (2023). Perioperative Effect of Single-Port Thoracoscopic Segmentectomy and Three-Port Thoracoscopic Segmentectomy in the Treatment of Early Non-Small-Cell Lung Cancer. Computational and Mathematical Methods in Medicine, 2023, 7550317.

Publication 2023

FACS Vantage

Blood Ca125 Centrifugation Elbow Flow cytometry Immune function Intraoperative blood loss Lymph node dissection Patients Radioimmunoassay Serum Tumor markers Vein

Corresponding Organization : Seventh People's Hospital of Shanghai

Top 5 similar protocols

Variable analysis

independent variables

Surgical treatment method (likely the two groups mentioned)

dependent variables

Intraoperative blood loss
Operation time
Number of lymph node dissection
CYFRA21-1 levels
CA125 levels
VGEF levels
CD4+ counts
CD3+ counts
CD4+/CD8+ ratio
Occurrence of complications

control variables

Not explicitly mentioned

positive controls

Not mentioned

negative controls

Not mentioned

Annotations

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