| Popis: |
We report on 2 primigravidae developing pneumomediastinum and subcutaneous emphysema associated with the second stage of labor. Both of the newborns had a comparatively high birth-weight (3,855 g and 4,245 g, respectively). In the first case, the patient felt a sudden chest pain during expulsion followed by dyspnea and swelling of the face. The birth was terminated by vacuum extraction. In the second case, a mild shoulder dystocia occurred, which could be resolved by McRoberts maneuver. The patient exhibited a swollen face and shortness of breath on the first postpartum day. Physical examination revealed crackly skin over the lower face, both sides of the neck and the front of the chest. In both cases, CT scan of the chest revealed pneumomediastinum and a subcutaneous emphysema of the upper thorax, however without showing a pneumothorax. The first patient underwent bronchoscopy and esophagogastroduodenoscopy; there were no abnormalities detected. The pneumomediastinum and subcutaneous emphysema gradually diminished spontaneously in both cases. Appropriate pain management and empirical antibiotics were applied. Pneumomediastinum during labor and birth, typically with subcutaneous emphysema in the face and neck, is a rare condition, but there are reported cases in the literature. Based on the limited available evidence, it seems to have a benign, self-limiting course. A conservative management appears -appropriate and sufficient. |
