Nonsurgical Risk Factors Associated With Pharyngocutaneous Fistula in Patients Who Have Undergone Laryngectomy
| Autor: | Oyomoare Osazuwa-Peters, William T Reed, Nosayaba Osazuwa-Peters, Liana Puscas, Blaine D. Smith, Trinitia Cannon |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Adult
Male medicine.medical_specialty Adolescent Databases Factual Cutaneous Fistula medicine.medical_treatment Psychological intervention Laryngectomy Pharyngocutaneous Fistula Odds Young Adult Postoperative Complications Sex Factors Risk Factors Internal medicine Ethnicity Humans Medicine Original Investigation Aged Retrospective Studies Aged 80 and over business.industry Health Status Disparities Pharyngeal Diseases Odds ratio Middle Aged Plastic Surgery Procedures Logistic Models Otorhinolaryngology Cohort Female Surgery Respiratory Tract Fistula business Complication Cohort study |
| Zdroj: | JAMA Otolaryngol Head Neck Surg |
| ISSN: | 2168-6181 |
| Popis: | Importance Pharyngocutaneous fistula (PCF) is a serious complication after total laryngectomy. Despite the well-described clinical risk factors for PCF and its association with poor quality of life, there is a paucity of data on the nonclinical factors that may be associated with this complication. Objective To determine whether nonclinical risk factors (eg, age, sex, race and ethnicity) are associated with an increased risk of developing a PCF after total laryngectomy, and whether or not the method of reconstruction explains any differences found. Design, setting, and participants This retrospective multicenter cohort study used data from a nationally validated, risk-adjusted, outcomes-based, surgical quality improvement database (the National Surgical Quality Improvement Program) to examine outcomes in patients who underwent a total laryngectomy from 2005 to 2018. The database was queried from January 1, 2005, to December 31, 2018; data analyses were performed from September 1, 2020, to March 31, 2021. Main outcomes and measures The primary outcome was development of a PCF within 30 days of a total laryngectomy. Patient characteristics, including age, sex, race and ethnicity, comorbidities, and mode of reconstruction, were analyzed. Results A cohort of 1573 adult patients (median age [IQR], 63 [56-71] years; 1280 [81.4%] men; 293 [18.6%] women; 1001 [63.6%] non-Hispanic White individuals) had undergone a total laryngectomy during the study period and were included in the analyses. The overall rate of PCF formation was 4.3% (68 of 1573 patients). Hispanic patients had the highest rate (9.5%; 9 of 95 patients) of PCF formation, which was more than twice the rate among non-Hispanic White patients (3.8%; 38 of 1001) and non-Hispanic Black patients (4.7%; 11 of 236). After adjusting for clinical and other covariates, women were 1.9 times more likely to develop a PCF compared with men (adjusted odds ratio, 1.90; 95% CI, 1.08-3.35). We also found that the odds of developing a PCF were 3-fold higher among Hispanic patients compared with non-Hispanic White patients (adjusted odds ratio, 2.96; 95% CI, 1.36-6.47). The type of reconstruction did not differ across age or race and ethnicity after controlling for clinical risk factors. Conclusions and relevance This multicenter cohort study found that 2 nonclinical risk factors-Hispanic ethnicity and female sex-were associated with an increased risk of PCF formation. Knowledge of these risk factors should be included in patient-physician decision-making as well as future interventions to decrease the rate of PCF formation after laryngectomy. |
| Databáze: | OpenAIRE |
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