Factors of Recurrence Pneumothorax in Patients Undergone Lung Surgery

Abstract

Recurrence pneumothorax is a significant issue, particularly in patients who have undergone lung surgery. The recurrence after surgery can lead to complications and requires timely management. Studying the incidence and risk factors associated with Recurrence is crucial for prevention. This study aimed to analyze the incidence and risk factors affecting recurrent pneumothorax in patients who had undergone lung surgery. It involved a retrospective analysis of data collected over five years from the medical records of patients who had undergone lung surgery at the Chest Disease Institute between January 2018 and December 2022. A total of 115 patients were included based on the specified criteria. Data were collected using a case record form that included personal and clinical information. Data analysis was conducted using percentages, means, standard deviations, and relationships were examined through chi-square tests and logistic regression analysis.
The study found that the incidence of recurrent pneumothorax over the five years was observed in 18 patients, accounting for 15.7%, with 66.7% occurring within seven days after surgery. It was determined that a low body mass index (BMI) is a significant risk factor influencing the recurrence of pneumothorax with statistical significance (p= 0.014), predicting 10.2% of cases. Consequently, patients with a low BMI who undergone lung surgery was at increased risk for recurrence pneumothorax.