Table 1.

Clinical summary of patient carrying one S1045Y CFTR mutation

Paramaters	Patient's Profile
Pancreatic insufficiency at birth	Present
Sweat chloride	Intermediate (right arm 43 mmol/l, left arm 52 mmol/l)
Weight gain	3rd-10th percentile for weight, with an average weight gain of 5 g/day
Pulmonary symptoms	Continuous rhinorrhea and worsening cough at night at 9 mo of age
Respiratory flora	Klebsiella pneumoniae, Enterobacter cloacae, and Chryseobacterium meningosepticum
CFTR mutation	p.Ser926X and p.Ser1045Tyr Mother is a p.Ser1045Tyr carrier

CFTR, cystic fibrosis transmembrane conductance regulator.