Same-day Routine Chest-X Ray After Thoracic Surgery is Not Necessary!

Area of Science:

• Thoracic Surgery
• Diagnostic Imaging
• Radiation Safety

Background:

• Routine postoperative chest X-rays (CXRs) are standard practice in many thoracic surgery departments.
• The clinical utility, quality, and necessity of routine CXRs after general thoracic procedures are not well-established.
• Minimizing patient exposure to ionizing radiation is a key principle in medical practice.

Purpose of the Study:

• To evaluate the quality and diagnostic yield of routine postoperative chest X-rays (CXRs) following general thoracic surgery.
• To determine the clinical consequences and necessity of routine CXRs in the postoperative thoracic surgery setting.
• To assess whether routine postoperative CXRs are justified given radiation exposure concerns.

Main Methods:

• A prospective database was compiled including 546 patients who underwent routine postoperative CXRs after general thoracic surgery.
• Data collected included X-ray quality, pathological findings, clinical outcomes, laboratory results, and cardiorespiratory monitoring.
• Analysis focused on identifying risk factors for complications and the correlation between CXR findings and clinical interventions.

Main Results:

• 8.2% of chest X-rays (CXRs) were of insufficient quality.
• 16.5% of CXRs showed pathological findings, with a trend towards more findings after open surgery compared to minimally invasive approaches.
• Only 2.0% of patients required clinical or surgical intervention based on CXR findings, with most symptomatic patients identified.

Conclusions:

• The study does not support the routine use of postoperative chest X-rays (CXRs) after general thoracic procedures.
• Restricting postoperative CXRs to clinically symptomatic patients appears to be a safe and effective alternative.
• This approach aligns with principles of radiation safety and resource optimization.