Thoracoscopic versus open repair of esophageal atresia with tracheoesophageal fistula at a single institution

Purpose

The potential benefits of thoracoscopic repair (TR) of esophageal atresia and tracheoesophageal fistula (EA/TEF) in newborns are still unclear. Our aim was to define the criteria, perioperative outcome after undergoing TR versus open repair (OR) for EA/TEF.

Patients and methods

A retrospective chart review was conducted of 36 consecutive neonates who underwent EA/TEF repair between 2001 and 2012 in Shizuoka Children’s Hospital. Patients in this study were birth weight >2,000 g, and did not have severe cardiac malformations or chromosomal aberrations. Of the 26 newborns who met the selection criteria, 11 patients underwent attempts at TR compared to 15 patients who underwent OR. All cases were followed 1 year after operation at least.

Results

All 11 TR were successfully completed. There were no significant differences between intra- and perioperative complications in the two groups. Intraoperative EtCO₂ and arterial blood gases were not significantly different between the two groups. We did not found eating disorder, respiratory disorder, and failure of growth in all cases.

Conclusion

In our study, the thoracoscopic approach appeared to be favorable and safe for EA/TEF repair in carefully selected patients.     

Unilateral pulmonary agenesis associated with oesophageal atresia and tracheoesophageal fistula: A case report with prenatal diagnosis

We describe herein a case of unilateral pulmonary agenesis (PA) with oesophageal atresia (EA)/tracheoesophageal fistula (TEF) that was diagnosed prenatally and repaired by esophagoesophagostomy with stable postoperative course. The patient was born at 34 weeks gestation, after ultrasonography at 22 weeks gestation showed possible right-sided diaphragmatic eventration or PA and EA was subsequently suspected due to hydramnios. The initial X-ray showed mediastinal shift to the right, and coil up sign of the nasogastric tube, without intracardiac anomaly. Immediately after the diagnosis of EA/TEF and unilateral PA on day 0, the patient was intubated in the operating room, and a gastrostomy tube was placed. After pulmonary status stabilized, at 4 days old, EA/TEF was repaired through a thoracotomy in the right 4^th intercostal space. The right main bronchus was noted to continue into the distal oesophagus; this fistula was ligated and divided, and a single-layer esophagoesophagostomy was performed under mild tension with one vertebral gap. The neonate was maintained on mechanical ventilation and gradually weaned to extubation at 7 days old. The postoperative course was uneventful, with the exception of prolonged jaundice that emerged at 3 months old. Laparoscopic cholangiography at that time excluded biliary atresia, and jaundice resolved spontaneously. The patient has not shown any respiratory symptoms or feeding difficulties as of the 12-month follow-up.     

Evaluation of community-acquired pneumonia guidelines of Japanese Respiratory Society: differentiation of atypical pneumonia and bacterial pneumonia]

To evaluate the usefulness of differentiation of atypical pneumonia and bacterial pneumonia in the community-acquired pneumonia guidelines of the Japanese Respiratory Society, we investigated 124 cases of three atypical pneumonias (Mycoplasma pneumonia, 62 cases; Chlamydia pneumoniae pneumonia, 46 cases; Chlamydia psittaci pneumonia, 13 cases) and 403 cases of bacterial pneumonia at our hospital over seven years. Overall, the sensitivity and specificity of the criteria in the guideline were 70.4% and 91.8%, respectively. High accordance was recognized in patients under 60 years old with atypical pneumonia. Items in the criteria that included subjective factors were considered inassessable. We found that the differentiation of pneumonias in the guideline is useful for the diagnosis of atypical pneumonia among younger patients, but it should be concise and objective. We therefore propose that the criteria would be more effective if they consisted of only 4 items: age under 60 years, no underlying disorders, presence of stubborn dry cough, and normal peripheral white blood cell count.