Recovery Time for Closed Thoracostomy Drainage in Pneumothorax

For pneumothorax, closed thoracic drainage is performed, and recovery typically takes approximately one week.Thoracentesis or closed thoracic drainage is indicated when the pneumothorax volume exceeds 30%. The drainage tube is generally inserted at the intersection of the midclavicular line and the second intercostal space on the affected side. Patients are advised to cough frequently and perform balloon-blowing exercises to facilitate earlier pulmonary re-expansion.Typically, bubbling in the water-seal bottle ceases after three to four days. Once no further air bubbles appear in the water-seal bottle, the chest tube may be removed after a 24-hour observation period. After tube removal, patients should avoid vigorous coughing and refrain from balloon-blowing exercises; by two weeks post-procedure, most activities can be resumed normally.