Subjective and objective improvement in breathing after rhinoplasty

Overview

Patients often say they breathe better after rhinoplasty, but objective confirmation is scarce. The authors compared breathing scores and acoustic rhinometry, a sound-based measurement of the nasal passage, before and after septorhinoplasty with laser turbinate reduction at one academic center.

Sections of note

• Retrospective study of 31 patients; septorhinoplasty with potassium titanyl phosphate laser turbinate reduction.
• Subjective breathing scores and acoustic rhinometry before and 6 to 9 months after; paired t test.
• Mean subjective breathing score improved 38%.
• Overall volume increased and resistance decreased; significant on the right side only.
• Minimal cross-sectional area (MCA) unchanged overall, but its position moved forward by 0.23 cm on the left.
• Subgroups with spreader grafts, alar batten grafts or no osteotomies had similar results; spreader grafts did not significantly increase the MCA.
• Severe obstruction subgroup: all measures improved, MCA by an average 55%.
• Patients with normal preoperative MCA showed no significant change except the forward shift.

What it means for a patient

• People with a badly blocked nose before surgery gained the most, by both their own rating and by measurement.
• Those whose airway measured normal beforehand did not measure wider afterward, even if they felt better.
• Small series, one center, no control group; turbinate laser treatment was done in all, so the effect cannot be attributed to the rhinoplasty alone.

Why this paper matters

It pairs patient-reported and instrument-measured breathing outcomes, which insurers increasingly demand for functional rhinoplasty. The finding that spreader grafts did not enlarge the narrowest area questions a common assumption. Larger studies are needed.

Terms

• Septorhinoplasty: rhinoplasty combined with straightening of the septum.
• Acoustic rhinometry: measuring the nasal passage by analyzing sound reflections.
• Minimal cross-sectional area (MCA): the narrowest point of the nasal airway.
• Nasal resistance: how hard air must be pulled through the nose.
• Turbinate reduction: shrinking the scroll-shaped tissue on the nasal side wall to open the airway.
• Spreader graft: a cartilage strip placed between the septum and upper lateral cartilage to widen the middle vault.