Qualitative Terms Used In Rhinoplasty: A Scoping Review -Toward Establishing a Bridge Between Qualitative Terminology and Quantifiability

Overview

Patients and surgeons both rely on descriptive phrases such as plunging nose, bulbous tip or twisted nose, but these terms are not standardized and their relationship to measurements is unclear. The authors conducted a scoping review following PRISMA-ScR guidelines, searching PubMed, Ovid and Web of Science for English language articles published between 1949 and 2021, then extracting and categorizing the descriptors and measures used.

Sections of note

• Design: scoping review. Level of evidence IV.
• 459 studies were included: 272 retrospective, 38 prospective, 180 technical articles and reviews, and 5 letters.
• Of 1007 recorded descriptions, qualitative terms accounted for 23.5 percent, semi-quantitative terms 16 percent, and quantitative descriptions 57 percent.
• Most commonly described nasal features: the tip at 20.8 percent, the bridge at 13.2 percent and the nostril base at 12.3 percent.
• Measurement techniques varied: photography was most common at 60 percent, followed by surgeon assessment at 20.3 percent and three dimensional imaging at 5.4 percent.
• Stated conclusion: a gap exists between qualitative descriptors and quantitative analysis.
• The authors call for standardization and integration of objective measurement tools.

What it means for a patient

• The words used at consultation, such as bulbous or twisted, have no agreed definition and do not map onto any measurement.
• That matters because the terms are how patients describe what bothers them and how surgeons record it.
• Most published measurement still comes from two dimensional photographs, with three dimensional imaging used in only about one study in twenty.
• Limits: a scoping review maps the literature rather than assessing quality, and it reports no proposed definitions of its own.

Why this paper matters

Rhinoplasty planning starts with a patient describing what they dislike in words, and studies have shown surgeons and patients often disagree about the same nose. Quantifying how much of the literature is descriptive rather than measured identifies where that ambiguity originates. The review documents the gap without closing it.

Terms

• Qualitative descriptor: a word describing a feature without measuring it, such as bulbous.
• Quantitative measure: a numerical measurement such as an angle or distance.
• Semi-quantitative: a graded scale between purely descriptive and fully numerical.
• Scoping review: a structured survey mapping the extent and nature of a literature.
• PRISMA-ScR: reporting guidelines specific to scoping reviews.
• Alar base: the foot of the nostril where it meets the face.