Clinical analysis of a case of neonatal exfoliative esophagitis in an 18-day-old neonate.

BACKGROUND: This study aims to provide guidance for clinical work through analysis of the clinical characteristics, endoscopic and pathological manifestations, diagnosis, and treatment of an 18-day-old neonate with exfoliative esophagitis. CASE PRESENTATION: The patient presented with vomiting but the parents did not pay too much attention. The pathological report revealed numerous fibrinous exudative necrotic, and inflammatory cells, as well as a small amount of squamous epithelium. Furthermore, milk allergy factors were considered. Conservative treatments, such as fasting, acid suppression, mucosal protection, parenteral nutrition, and the replacement of anti-allergic milk powder were given. Thereafter, endoscopic examination revealed that the patient returned to normal, and was discharged after 21 days. CONCLUSIONS: Exfoliative esophagitis has multiple causes; and has characteristic clinical and endoscopic manifestations. Endoscopic examination after 18 days presentation and conservative therapy revealed that the esophagus had returned to a normal appearance and the patient was discharged. Following discharge, the parents were advised to feed the patient ALFERE powder. Attention should be given to the timely detection of complications and corresponding treatment.

Soluble Triggering Receptors Expressed on Myeloid Cells-1 as a Neonatal Ventilator-Associated Pneumonia Biomarker.

BACKGROUND: Neonatal ventilator-associated pneumonia (NVAP) is one of the main infections acquired in hospitals, and soluble triggering receptors expressed on myeloid cells-1 (sTREM-1) are a TREM-1 subtype that can be released into the blood or bodily fluids during an infection. METHODS: The patients included in the present study were divided into three groups: the NVAP group, the first control group, and the second control group (n = 20, each). Children requiring respiratory treatment were assigned to the NVAP group, newborns who received mechanical ventilation and had neonatal respiratory distress syndrome were assigned to the first control group, and newborns with normal X-ray and electrocardiogram results but no non-pulmonary infection was assigned to the second control group. The blood and bronchoalveolar lavage fluid (BALF) sTREM-1 levels in all newborns were analyzed. RESULTS: The acute-phase blood and BALF sTREM-1 levels were significantly higher in the NVAP group than in the first control group, and the blood sTREM-1 expression level was lower in the second control group than in the NVAP group. CONCLUSION: The present results suggest that sTREM-1 might be a useful biomarker for NVAP prediction in the Department of Pediatrics.