ABSTRACT
A postero-lateral hernia through the foramen of Bochdalek is a rare type of congenital diaphragmatic hernia CDH. The incidence of Bochdalek hernia on the right side is 10-20% compared to the left side, and herniation of the stomach into the right pleural cavity is extremely rare. We report a case of right-sided Bochdalek hernia with a right intrathoracic stomach and organo-axial torsion misdiagnosed initially, and treated as a case of hyperactive airway disease. The child had a right thoracotomy, excision of the hernia sac that contained the stomach, greater omentum and part of the liver, reduction of the viscera into the abdominal cavity and simple closure of the diaphragmatic defect. Recovery was uneventful. This case highlights the consequences of late diagnosis and the effectiveness of surgical relief. A new clinico-anatomical classification of Bochdalek hernia is presented.
Subject(s)
Hernias, Diaphragmatic, Congenital , Stomach/abnormalities , Child, Preschool , Female , Hernia, Diaphragmatic/diagnosis , Hernia, Diaphragmatic/surgery , Humans , Stomach/surgery , Torsion Abnormality/congenital , Torsion Abnormality/diagnosis , Torsion Abnormality/surgeryABSTRACT
BACKGROUND: This prospective study was undertaken to evaluate the efficiency of intercostal nerve block (ICNB) with 0.5% bupivacaine (Marcaine) for pain relief in patients with rib fractures and to correlate the degree of pain relief with changes in the peak expiratory flow rate (PEFR) and oxygen saturation (Sao2). METHODS: Twenty-one consecutive adult patients admitted with rib fractures associated with severe pain formed the basis of the study. Chest pain was scored on a four-point scale before ICNB, 1 hour after ICNB, and 24 hours after ICNB. Sao2 was measured before and immediately after ICNB. PEFR was measured before and immediately after ICNB. RESULTS: Pain score and PEFR before and after ICNB showed statistically significant differences (p = 0.0000, df = 20). There was a significant difference between Sao2 before and after ICNB. CONCLUSION: Significant increases in Sao2 and PEFR occur after ICNB with 0.5% bupivacaine, which also provides sustained analgesia, leading to improvement in respiratory mechanics.
