Operative and postoperative outcomes in elderly patients undergoing endoscopic sinus surgery

Phenotypes of Chronic Rhinosinusitis and Peripheral Blood Leukocytes Parameters in Elderly Patients

Background and Objectives: Chronic rhinosinusitis (CRS) is a common disease that can be differentiated into two phenotypes, with or without polyps (CRSwNP) or CRSsNP), which may be unilateral (UNIL) or bilateral (BIL). CRS may have an impact on absolute neutrophils and lymphocytes count in peripheral blood. The aim of the study was to investigate whether the incidence of a specific CRS phenotype changes with age and to compare the values of neutrophils, lymphocytes and neutrophil-to-lymphocyte ratio in the peripheral blood between groups of patients below and above 65 years of age with different CRS phenotypes. Material and Methods: A total of 235 patients aged 65 and over were examined, including 140 (59.6%) males. The group of patients <65 years of age comprised 160 subjects, including 103 (64.4%) males. In both groups, the sequence of frequency of particular phenotypes was similar: the most common phenotype was bilateral CRSwNP followed by CRSsNP BIL, CRSsNP UNIL, and finally, CRSwNP UNIL. Direct comparisons between determined phenotype in both groups of different ages revealed that, in the group ≥65 years, CRSwNP BIL occurred significantly more often than in the group <65 years of age. In fact, in the <65 group, bilateral CRSsNP was more common. The absolute neutrophils and lymphocytes counts were significantly higher in the whole group of patients with CRS ≥65 years of age and absolute number of neutrophils was higher in ≥65 years of age group with bilateral CRSsNP. Conclusions: The higher number of neutrophils in the whole ≥65 years of age group and in older patients with bilateral CRSsNP may indicate that CRS, despite of phenotype, may be an important source of infection that requires surgical treatment in elderly patients as well.

Impact of Prolonged Operative Time on Complications Following Endoscopic Sinonasal Surgery

OBJECTIVE

To determine how prolonged operative time (POT) impacts 30-day outcomes in patients undergoing endoscopic sinonasal surgery (ESNS).

STUDY DESIGN

Retrospective study.

METHODS

Data from patients who underwent ESNS (nonsinus, sinus, and extended sinus) between 2005 to 2018 were collected from the American College of Surgeons National Surgical Quality Improvement database. Univariate and multivariate analyses were performed to evaluate the effect of POT on postoperative outcomes.

RESULTS

Among 1,994 ESNS cases, 495 nonsinus procedures, 1,191 sinus procedures, and 308 extended sinus procedures were identified. Median OT was 90 minutes (interquartile range [IQR], 51-165 minutes) for nonsinus procedures, 113 minutes (IQR, 66-189 minutes) for sinus procedures, and 187 minutes (IQR, 137-251 minutes) for extended sinus procedures. Other than older age (P = .008), POT was not significantly associated with baseline demographics and comorbidities for patients undergoing non-sinus procedures. Older age (P < .001), White and Black race (P < .001), ASA physical classifications III or IV (P < .001), and several preoperative comorbidities, including obesity (P = .045), and hypertension (P < .001) were associated with POT for sinus procedures. Older age (P = .030), male sex (P = .010), and lower body mass index (P = .004) were associated with POT for extended sinus procedures. After risk-adjustment, POT was independently associated with prolonged hospital stay (LOS) for all procedure categories, and associated with overall surgical complications and postoperative bleeding for sinus and extended sinus procedures specifically.

CONCLUSION

POT is independently associated with several adverse outcomes following ESNS, including prolonged LOS, overall surgical complications, and bleeding. Preoperative planning should include optimizing modifiable patient risk factors for POT and identifying surgeon-specific factors to enhance surgical efficiency.

LEVEL OF EVIDENCE

4 Laryngoscope, 133:51-58, 2023.

Managing Chronic Rhinosinusitis with Nasal Polyps in the Elderly: Challenges and Solutions

The proportion of the population over 65 years old continues to grow. Chronic rhinosinusitis is common in this population and causes a reduction in quality of life and an increase in health care utilization. Diagnosis of chronic rhinosinusitis with nasal polyps follows the same principles for elderly patients as in the general population, but the elderly population presents some diagnostic challenges worth considering. Presbynasalis, the anatomic and functional changes of the nose and paranasal sinuses associated with aging must be accounted for when caring for these patients. In addition, polypharmacy and other medical issues that can cause similar symptoms must be considered. Medical therapy is generally similar to the general population but with additional concerns given the propensity for geriatric patients to be on multiple medications and to suffer from multiple medical issues. Sinus surgery should be considered following the same indications as in the general population. While some authors have found higher complication rates in endoscopic sinus surgery, others have found higher rates of success. As always, the risks of surgery must be considered with the possible benefits on a patient-to-patient basis.

Demographic Variation in Chronic Rhinosinusitis by Subtype and Region: A Systematic Review

BACKGROUND

Chronic rhinosinusitis (CRS) describes a heterogenous group of diseases including CRS with (CRSwNP) or without nasal polyps (CRSsNP), aspirin-exacerbated respiratory disease (AERD), and allergic fungal rhinosinusitis (AFRS). It affects 10 to 15% of the US population and is more common in women and White patients. However, these estimates are based on survey and database studies with innate diagnostic inaccuracy. Additionally, few studies report subtype-specific demographics. We explore the demographic differences of CRS in the U.S. by subtype and region.

OBJECTIVE

To characterize demographic differences between the CRS population and the overall US population, and also between different CRS subtype populations.

METHODS

We performed a systematic review for articles reporting on US demographics of adults with CRS. Study participants were required to have been diagnosed using consensus criteria. Data on demographics, geographic region, and CRS subtype were analyzed.

RESULTS

Our study analyzed 31 unique studies representing 8409 patients with 50.7% females and weighted mean age of 48.0 years. Compared to the overall US population, CRS patients were predominantly White (78.5%) and non-Hispanic (94.5%) with under-representation of other races. Grouped by subtype, CRSwNP affected a significantly higher proportion of men (59.8%). AFRS affected a significantly higher proportion of Black patients (53.8%) while CRSsNP was more prevalent in White patients (84.2%). When grouped by region, the South had a significantly higher proportion of female (53%) and Black (17.8%) CRS patients. The West had a significantly higher proportion of Asian (4.5%) and Hispanic (12.3%) patients.

CONCLUSIONS

Significant demographic differences exist in CRS patients based on subtype and region. These data provide an estimation of the demographic make-up of CRS, but further high-level demographic studies are needed.