Impact of Posterior Septectomy on Smell After Surgery
Author Information
Author(s): Lee Jae Yoon, Park Jae Sung, Jeun Sin Soo, Kim Sung Won, Kim Do Hyun, Kim Soo Whan
Primary Institution: Seoul Saint Mary’s Hospital, College of Medicine, The Catholic University of Korea
Hypothesis
The extent of posterior septectomy will directly affect postoperative olfactory outcomes.
Conclusion
Minimizing the extent of septal resection may help preserve olfactory function.
Supporting Evidence
- Larger septal resections correlated with greater reductions in CCSIT scores.
- Patients with extensive septal resections reported increased discomfort and olfactory loss.
- The study highlights the importance of the nasal septum in maintaining airflow and olfactory function.
Takeaway
If doctors take out too much of the nasal septum during surgery, it can make it harder for people to smell things afterward.
Methodology
This retrospective study analyzed 295 patients who underwent pituitary adenoma surgery, assessing olfactory function before and after surgery using various tests.
Potential Biases
Variability in surgical expertise among the two neurosurgeons involved could introduce bias.
Limitations
The study's findings may be influenced by tumor size and characteristics, variability in surgical techniques, and preoperative olfactory function.
Participant Demographics
The study included 295 patients, with 50.2% male and 49.8% female, average age 51.29 years.
Statistical Information
P-Value
0.015
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website