Patient Factors Associated with Missed Otolaryngology Appointments at an Urban Safety-Net Hospital.

OBJECTIVE: To determine if patient factors related to ethnicity, socioeconomic status (SES), medical comorbidities, or appointment characteristics increase the risk of missing an initial adult otolaryngology appointment. METHODS: This study is a retrospective case control study at Boston Medical Center (BMC) in Boston, Massachusetts, that took place in 2019. Patient demographic and medical comorbidity data as well as appointment characteristic data were collected and compared between those that attended their initial otolaryngology appointment versus those who missed their initial appointment. Chi-square and ANOVA tests were used to calculate differences between attendance outcomes. Multivariate analysis was used to compare the odds of missing an appointment based on various patient- and appointment-related factors. RESULTS: Patients who were more likely to miss their appointments were more often female, of lower education, disabled, not employed, Black or Hispanic, and Spanish-speaking. Spring and Fall appointments were more likely to be missed. When a multivariate regression was conducted to control for social determinants of health (SDOH) such as race, insurance status, employment, and education status, the odds of females, Spanish-speaking, students, and disabled patients missing their appointment were no longer statistically significant. CONCLUSION: A majority of patients at BMC come from lower SES backgrounds and have multiple medical comorbidities. Those who reside closer to BMC, often areas of lower average income, had higher rates of missed appointments. Interventions such as decreasing lag time, providing handicap-accessible free transportation, and increasing accessibility of telemedicine for patients could help improve attendance rates at BMC. LEVEL OF EVIDENCE: IV Laryngoscope, 2024.

Demographic disparities in children with retropharyngeal and parapharyngeal abscesses.

PURPOSE: To explore the impact that demographic and socioeconomic factors such as age, gender, race, and insurance status have on the diagnosis of retropharyngeal (RPA) and parapharyngeal abscesses (PPA) in the pediatric population. METHODS: The 2016 HCUP KID was searched for all RPA/PPA discharges using the joint ICD-10 code J39.0. Descriptive statistics, univariate, and multivariate analyses were performed to assess the relationship between demographic factors and their impact on RPA/PPA diagnosis. Results were reported with their corresponding odds ratio with a 95 % confidence interval and p-value. RESULTS: 56.4 per 100,000 weighted discharges were discharged with a diagnosis of a RPA/PPA, the average age was 5.7 years old, with a male predominance. Pediatric discharges diagnosed with a RPA/PPA were less likely to identify as Hispanic or Asian/Island Pacific. They were also less likely to be insured by Medicaid and reside in zip codes with a lower median income. CONCLUSION: The analysis of this national pediatric database demonstrated significant demographic differences in children diagnosed with RPA/PPAs. Following the multivariate analysis, children from a higher socioeconomic background and those with private insurance were more likely to be diagnosed with a RPA/PPAs. However, disparities in children's overall hospital course and complications is a potential area for future research.

Evaluation and Management of Tinnitus: Are There Opportunities for Improvement?

OBJECTIVE: To review current information about diagnosis and management of tinnitus aiming to identify opportunities for achieving a cost-effective, efficient, evidence-based approach that meets the needs of tinnitus sufferers. DATA SOURCES: PubMed/MEDLINE. REVIEW METHODS: In total, 249 relevant published reports were reviewed. Pertinent keywords and MeSH terms identified reports via PubMed and EMBASE. Acknowledged experts were consulted on ways to improve tinnitus management. CONCLUSIONS: There may be opportunities to improve evaluation and management of patients with tinnitus using modern modes of communication and a multidisciplinary therapeutic approach. IMPLICATIONS FOR PRACTICE: Tinnitus can adversely affect quality of life while being time-consuming and costly to evaluate and manage. Based on both personal experience and the reports of others, patients with tinnitus who choose to see a physician primarily want to know two things: (1) that the tinnitus that is so distressing will not remain at the same level of severity forever and (2) that something can be done to help cope with the tinnitus that is so annoying. Recent advancements in internet communications, social media, information technology, artificial intelligence, machine learning, holistic medical care, mind-body integrative health care, and multidisciplinary approaches in medical therapeutics may be possibly making new ways of meeting the needs of patients with tinnitus.

Differential expression of putative sodium-dependent cation-chloride cotransporters in Aedes aegypti.

The yellow fever mosquito, Aedes aegypti, has three genes that code for proteins with sequence similarity to vertebrate Na+-K+-Cl- cotransporters (NKCCs) of the solute-linked carrier 12 superfamily of cation-chloride cotransporters (CCCs). We hypothesized that these mosquito NKCC orthologues have diverged to perform distinct roles in salt secretion and absorption. In phylogenetic analyses, one protein (aeNKCC1) groups with a Drosophila melanogaster NKCC that mediates salt secretion whereas two others (aeCCC2 and aeCCC3) group with a Drosophila transporter that is not functionally characterized. The aeCCC2 and aeCCC3 genes probably result from a tandem gene duplication in the mosquito lineage; they have similar exon structures and are consecutive in genomic DNA. Predicted aeCCC2 and aeCCC3 proteins differ from aeNKCC1 and vertebrate NKCCs in residues from the third transmembrane domain known to influence ion and inhibitor binding. Quantitative PCR revealed that aeNKCC1 and aeCCC2 were approximately equally expressed in larvae and adults, whereas aeCCC3 was approximately 100-fold more abundant in larvae than in adults. In larval tissues, aeCCC2 was approximately 2-fold more abundant in Malpighian tubules compared to anal papillae. In contrast, aeCCC3 was nearly 100-fold more abundant in larval anal papillae compared to Malpighian tubules, suggesting a role in absorption. Western blots with polyclonal antibodies against isoform-specific peptides revealed stronger aeCCC2 immunoreactivity in adults versus larvae, whereas aeCCC3 immunoreactivity was stronger in larvae versus adults. The differential expression pattern of aeCCC2 and aeCCC3, and their sequence divergence in transmembrane domains, suggests that they may have different roles in transepithelial salt transport.