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Updated: Jan 17, 2026

Imaging Cell Interaction in Tracheal Mucosa During Influenza Virus Infection Using Two-photon Intravital Microscopy
Published on: August 17, 2018
Imaging of a baby with recurrent airway infections
Sucheta Barman1, Debasree Gangopadhyay1, Mahua Roy1
1Department of Paediatric Cardiology, NH Rabindranath Tagore International Institute of Cardiac Sciences, Kolkata, West Bengal, India.
Insights
Vascular anomalies can cause airway symptoms in infants, necessitating careful echocardiographic evaluation. Echocardiograms are crucial for identifying these rare but significant cardiovascular causes of infant breathing and feeding issues.
Area of Science:
- Pediatric Cardiology
- Neonatal Medicine
- Congenital Abnormalities
Background:
- Stridor, choking, and recurrent respiratory infections are frequent reasons for pediatric echocardiography.
- Vascular anomalies are uncommon but critical etiologies of airway compromise and feeding problems in infants.
Purpose of the Study:
- To emphasize the importance of evaluating for vascular anomalies during echocardiography in infants presenting with airway symptoms.
- To highlight the role of echocardiography in diagnosing cardiovascular causes of infant respiratory and feeding difficulties.
Main Methods:
- Review of clinical presentations leading to echocardiographic referral.
- Echocardiographic assessment for cardiovascular abnormalities, including vascular anomalies.
Main Results:
- Vascular anomalies represent a rare but significant differential diagnosis for infant airway symptoms.
- Echocardiography can effectively identify cardiovascular structures contributing to airway obstruction.
Conclusions:
- Careful echocardiographic examination is essential in infants with stridor, choking, or recurrent respiratory infections to rule out vascular anomalies.
- Early identification of vascular anomalies via echocardiography can guide appropriate management for affected infants.
Abstract:
Stridor, choking episodes and recurrent respiratory infections are common causes of referral for echocardiographic evaluation of the cardiovascular system. Vascular anomalies are rare but important causes of airway symptoms and/or feeding difficulty in young infants and should be carefully evaluated during echocardiogram.
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