Cystic fibrosis in a Bangladeshi child

Area of Science:

• Medical Genetics
• Pediatrics
• Pulmonology

Background:

• Cystic fibrosis is a prevalent inherited disorder in Caucasian populations.
• Delayed or missed diagnosis of cystic fibrosis is a concern in certain regions due to low clinical suspicion.
• This case highlights the importance of considering cystic fibrosis in pediatric patients with relevant symptoms.

Observation:

• A nine-month-old Bangladeshi girl presented with persistent cough, respiratory distress, and failure to thrive.
• Clinical presentation suggested a possible diagnosis of cystic fibrosis.
• Diagnostic confirmation required specialized testing performed internationally.

Findings:

• Sweat chloride estimation and mutation analysis confirmed the diagnosis of cystic fibrosis.
• The patient received supportive care including pancreatic enzyme supplementation and nebulized bronchodilators.
• This case underscores the need for heightened awareness of cystic fibrosis in Bangladesh.

Implications:

• Emphasizes the importance of considering cystic fibrosis in the differential diagnosis for children with respiratory and failure to thrive symptoms in Bangladesh.
• Highlights the need for accessible diagnostic facilities for rare genetic disorders within the country.
• Suggests that increased clinical suspicion and awareness can lead to earlier diagnosis and improved management of cystic fibrosis in under-diagnosed populations.