Spontaneous pneumothorax refers to a condition where air enters the pleural cavity, leading to the accumulation ... segmental vagal and intercostal nerve blocks in the thoracic region have been shown ...

Chest CT revealed a left lung gas-fluid level with pleural effusion, mediastinal shift, and whirl sign or a ribbon sign, suggestive of hydro-pneumothorax (Figure 1). The tests on admission for ...