National Trends of Pediatric Aspirated/Ingested Foreign Bodies.

Foreign body (FB) aspiration/ingestion in children represents a major cause of hospital admission and mortality. Evaluating risk factors and identifying trends in specific FB products could improve targeted health literacy and policy changes. A cross-sectional study querying emergency department patients less than 18 years old with a diagnosis of aspirated/ingested FB was conducted using the National Electronic Injury Surveillance System database between 2010 and 2020. Incidence rates per 100 000 people-year were calculated and multivariate analyses were performed to identify risk factors for hospital admission and mortality. There has been a significantly decreasing rate of aspirated (-23.6%; P = .013) but not ingested FB (-9.4%; P = .066) within the study period. Within pediatric aspirated FB, black compared with white patients had decreased odds of same hospital admission (odds ratio [OR]: 0.8), but increased odds of transfer admission (OR: 1.6) and mortality (OR: 9.2) (all, P < .001).

Outcomes of in-office versus operating room insertion of tympanostomy tubes in children.

OBJECTIVE: Tympanostomy tube insertion in children is commonly performed under general anesthesia, but there has been increasing interest in office-based alternatives. Although initial research comparing in-office versus operating room (OR) insertion of tubes looks promising, there are scant data available on long-term outcomes. The objective of this study is to compare long-term outcomes of tympanostomy tubes placed in-office versus the OR, with emphasis on the duration of tube function. METHODS: We reviewed electronic medical records in an academic pediatric otolaryngology practice of children under age 13 years who had tubes placed in-office or the OR between 2010 and 2021. Differences in time to unilateral and bilateral tube occlusion/extrusion were compared by Kaplan-Meier survival analysis with log rank comparison. Cox regression modeling was performed to identify predictors of tube occlusion/extrusion. RESULTS: 817 children were included (473 office tubes, 344 OR tubes). Tube placement was equally successful for both groups (98.3% for office and 98.9% for OR). Comparison of Kaplan-Meier plots for time to unilateral and bilateral tube occlusion/extrusion by location showed no significant difference (P = .842 for unilateral and P = .714 for bilateral). However, regression analysis indicated a strong interaction of location with operator status (resident vs attending). Median time to unilateral occlusion/extrusion and bilateral occlusion/extrusion was shorter for OR residents compared to OR attendings (15.0 vs 19.5 months, P = .002, and 22.1 vs 32.0 months, P = .030, respectively). There was no difference in the time to unilateral or bilateral tube occlusion/extrusion between the office attending and OR attending groups (16.8 vs 19.5 months, P = .057 for unilateral, and 23.0 vs 32.0 months, P = .320 for bilateral). There was no significant difference between groups in the need for tube removal, repeat tubes, tube medialization, or post-extrusion tympanic membrane perforation. CONCLUSION: The comparable long-term outcomes found for tubes inserted in-office versus the OR, including time to occlusion/extrusion, suggest that both settings are acceptable for the procedure, with choice based primarily on parental preference, clinician experience, and shared decision making with families.

An Overview of Acute Otitis Externa.

Acute otitis externa, cellulitis of the external auditory canal, is most frequently due to bacteria. Patients may present with otalgia, aural fullness, hearing loss, and otorrhea. Its diagnosis is a clinical one. Treatment is focused on analgesia, treating the underlying infection and preventing recurrence.

Outcomes and Management of Infants Who Refer Newborn Hearing Screening.

OBJECTIVES: With the implementation of Universal Newborn Hearing Screening, early diagnosis and referral has been expedited. Many patients who refer screening pass subsequent testing with otoacoustic emissions (OAE) or auditory brainstem response (ABR). The objective of our study was to identify the incidence and etiology of hearing loss in infants who refer initial testing in an urban, tertiary care pediatric otolaryngology practice. METHODS: We performed a chart review of infants who were evaluated after referring newborn hearing screening from 2017 to 2021. Data collected included birth history, hospital screening results, subsequent audiology and otolaryngology visit findings, final hearing diagnoses, interventions, and outcomes. RESULTS: Of the 450 patients, 83.8% (n = 377) had normal hearing bilaterally after repeat testing (OAE and/or ABR). Thirty five patients were diagnosed with otitis media with effusion (OME) (7.8%) and 17 patients (3.8%) were diagnosed with sensorineural hearing loss. Twenty seven patients (6.0%) were diagnosed with obstructing cerumen/vernix, many times in addition to another diagnosis. Of the 17 patients with sensorineural hearing loss, 2 had genetic syndromes and 2 had congenital cytomegalovirus. Sensorineural hearing loss was significantly associated with the presence of a deafness syndrome (P = .004) and in-utero infections (P = .04). About 11 (2.4%) underwent myringotomy with tube placement, 5 (1.1%) were fitted with hearing aids, 2 (0.4%) were referred for hearing aids, 4 (0.9%) had both myringotomy with tube placement and hearing aids, 1 child had a soft band/Bone Anchored Hearing Aid (BAHA) (0.2%), and 1 child (0.2%) had a cochlear implant. CONCLUSION: Our incidence of sensorineural hearing loss was 3.8% (95% CI 2.0, 5.5), compared to rates of 0.44 to 68% in the published literature. Most patients had normal hearing, usually identified after only 1 repeat test. OME requiring myringotomy tube insertion was the most common pathology requiring intervention. Close observation for resolution and intervention, if warranted, is critical to prevent sequelae.

Surgical Management of Sialorrhea: A Systematic Review and Meta-analysis.

OBJECTIVE: Chronic sialorrhea commonly occurs in patients with neurodevelopmental disorders. While conservative management can provide sufficient symptom control, surgical intervention is often required. One of the most common procedures utilized is submandibular gland excision (SMGE), with or without parotid duct ligation or rerouting (PDL or PDR). This study aims to compare these surgical approaches and their outcomes. DATA SOURCES: PubMed, Web of Science, and Embase. REVIEW METHODS: This systematic review includes studies of patients with chronic sialorrhea treated with SMGE alone or SMGE plus PDR or PDL and reports on postintervention outcomes and complications. Two independent investigators assessed study eligibility, rated quality, and extracted data for analysis. A random effects model was used for meta-analysis of pooled data. RESULTS: Of 3186 studies identified, 21 met inclusion criteria, with 708 patients: 103 underwent SMGE alone (15%); 299 (42%), SMGE and PDL; and 306 (43%), SMGE plus PDR. Overall, a majority of patients had significant improvement, with very good to excellent control of symptoms after surgery: SMGE, 82% (95% CI, 73%-89%); SMGE and PDL, 79% (95% CI, 73%-85%); and SMGE and PDR, 85% (95% CI, 75%-92%). Importantly, there was no significant difference in outcomes with the addition of PDL or PDR. Reported complications included sialocele, parotitis, dental caries, and dry mouth. CONCLUSION: Our systematic review identified consistent positive outcomes with SMGE for patients with chronic sialorrhea but no additional benefit when PDR or PDL was performed as a concurrent procedure.

Management of Type 1 Laryngeal Clefts: A Systematic Review and Meta-analysis.

OBJECTIVE: Endoscopic surgical management or injection laryngoplasty of type 1 laryngeal clefts in pediatric patients is used in those who do not respond to conservative treatment. This study compares conservative treatment, endoscopic surgical repair, and injection laryngoplasty for the management of type 1 laryngeal clefts. DATA SOURCES: PubMed, Web of Science, and Embase. REVIEW METHODS: This systematic review included studies of patients with type 1 laryngeal clefts who were managed with conservative treatment, injection laryngoplasty, or endoscopic repair, and all studies reported postintervention outcomes. Two independent investigators assessed study eligibility, rated the quality, and extracted data for analysis. A random effects model was used for meta-analysis of pooled data. RESULTS: Of the 1209 studies identified, 27 met inclusion criteria. There were 543 patients with type 1 laryngeal clefts represented in the studies, with outcomes reported for 537. Conservative therapy had a 52% (95% CI, 37%-66%; I2 = 63%) success rate at improving symptoms, while endoscopic repair had a significantly higher percentage resolution of symptoms (70%; 95% CI, 59%-79%; I2 = 62%, P < .001) as compared with conservative treatment (51%; 95% CI, 36%-65%; I2 = 62%) or injection laryngoplasty (36%; 95% CI, 20%-57%; I2 = 70%). The quality scores of the studies ranged from 7 to 12 out of 16. CONCLUSION: Our systematic review demonstrated significant improvement and resolution of symptoms for patients with type 1 laryngeal clefts treated with endoscopic repair as compared with other modalities. More prospective and controlled studies comparing treatment strategies with validated instruments to measure outcomes are necessary to determine their efficacy in the management of type 1 laryngeal clefts.

Microbial flora and antibiotic resistance in odontogenic abscesses in Upstate New York.

Abscesses in the head and neck frequently have odontogenic sources. As bacterial pathogens and antibiotic resistance patterns may change over time and based on location, we describe the current common bacteria found in odontogenic abscesses, the prevalence of antibiotic resistance, and differences in each between pediatric and adult patients in Upstate New York. This is a retrospective review of patients who underwent drainage of odontogenic abscesses (n = 131) from 2002 to 2012 at an academic institution. The medical records were reviewed for results of abscess cultures, comorbidities, and drainage procedures. Polymicrobial sources were identified in 60.3% and monomicrobial in 33.6%. Overall, the most common bacteria were alpha hemolytic Streptococci (33.6%), Streptococcus milleri (32.1%), Prevotella (16.8%), and coagulase-negative Staphylococcus (14.5%). Candida and Morganella spp were more common in children than in adults. Overall, antibiotic resistance was observed in seven different pathogens. The most common antibiotic resistances were to clindamycin and erythromycin, which should be considered when deciding initial antibiotic therapy, especially in adult patients, who trended in this study toward having pathogens with higher rates of resistance.

Intraoperative hypotension associated with massive deep space neck abscesses in a 9-month old: A case report.

The neck is divided into multiple compartments by cervical fasciae. The deep space compartments, which all have a potential for becoming infected, are interconnected, providing a mechanism for the spread of infections. Thus, infections of the deep spaces can lead to devastating consequences, especially when there is extension to the mediastinum. Here we report a case of intraoperative hypotension in a 9-month-old child with extensive bilateral parapharyngeal and retropharyngeal abscesses with mediastinal extension with a focus on when hemodynamic monitoring should be considered.

Intranasal midazolam for anxiolysis in closed reduction of nasal fractures in children.

OBJECTIVES: Nasal fractures can result in obstruction of the nasal airflow and cosmetic deformities, and are treated either with observation, closed reduction, or a delayed rhinoplasty. In the pediatric patient, closed reduction is challenging due to anxiety and poor patient cooperation. Here, we describe the unique topical use of intranasal midazolam for anxiolysis in two pediatric patients at the time of closed reduction of nasal fractures, which has not been previously described. METHODS: Retrospective case series. RESULTS: In this case series, intranasal midazolam was used in two pediatric patients with isolated nasal fractures during closed reduction for anxiolysis in the Emergency department at a single academic medical institution between 2012 and 2013. There were no adverse outcomes and anxiolysis was achieved in both patients. CONCLUSIONS: Intranasal midazolam can provide effective anxiolysis for pediatric patients during closed reduction of nasal fractures.

Microbial Flora and Antibiotic Resistance in Peritonsillar Abscesses in Upstate New York.

OBJECTIVES: To identify the common bacteria in recent peritonsillar abscesses and the prevalence of antibiotic resistance and compare both between adults and children. METHODS: This is a retrospective chart review at a single academic institution of patients who underwent either incision and drainage or tonsillectomy for a peritonsillar abscess between 2002 and 2012 (n=69). Medical records were reviewed for cultures, comorbidities, and drainage procedures. RESULTS: Cultures obtained from 62.32% of peritonsillar abscesses were polymicrobial, and 34.78% were monomicrobial. The most common pathogens were ß-hemolytic Streptococcus (31.88%), α-hemolytic Streptococcus (21.74%), Neisseria (14.49%), and Streptococcus milleri (13.04%). Group A ß-hemolytic streptococcus was more common in children and Streptococcus milleri was more common in adults. Alpha-hemolytic streptococcus was resistant to clindamycin (6.67%) and erythromycin (6.67%). Streptococcus milleri was resistant to clindamycin (11.11%) and erythromycin (11.11%). Staphylococcus was resistant to penicillin (37.5%), oxacillin (25%), erythromycin (25%), and clindamycin (12.5%). CONCLUSIONS: ß- and α-hemolytic Streptococci, Neisseria, and Streptococcus milleri are the most common pathogens. Streptococcus milleri is more common in adults, and ß-hemolytic streptococcus is more common in children. Resistance to clindamycin and erythromycin is common in Streptococci and Staphylococci, and penicillin resistance is common in Staphylococci.

Acute chest syndrome following adenotonsillectomy in a pediatric patient with Hemoglobin SC disease.

Hemoglobinopathies involving Hemoglobin S, like Hemoglobin SC disease, are characterized by anemia and vaso-occlusive crises. Vaso-occlusive crises can range in severity from localized pain to acute chest syndrome and myocardial infarction. These crises are usually brought on by stressors that induce hypothermia, hypoxia or acidosis, such as surgery [1]. Here we report a case of acute chest syndrome in a child with Hemoglobin SC disease following adenotonsillectomy and review of the literature regarding acute chest syndrome following adenotonsillectomy.

A comparison between autograft alone, bone cement, and demineralized bone matrix in cranioplasty.

OBJECTIVES: To compare bone autograft, bone cement, and demineralized bone matrix in functional and aesthetic outcomes and complications following cranioplasty for reconstruction of cranial defects. STUDY DESIGN: Retrospective chart review. MATERIALS AND METHODS: A retrospective chart review was performed of patients who underwent cranioplasty at a single institution between 1992 and 2012. The patients were divided based on whether bone autograft, demineralized bone matrix, or bone cement was used for reconstruction of their craniofacial defect. Demographics and diagnosis data were collected. Complications and cosmetic outcomes were examined for each group. RESULTS: There was no significant difference between groups regarding follow-up and age at time of surgery. The bone cement group had a higher infection rate. There was more dehiscence and scalp scarring in the autograft and bone cement groups. However, residual bone defects and the need for a revision cranioplasty were higher in the bone matrix group. Likewise, patient, parent, and surgeon satisfaction with the appearance was lower in the bone matrix group. CONCLUSIONS: There appears to be a trend toward a lower success rate in patients with fibroblast growth factor receptor-related craniosynostosis and in those reconstructed with bone matrix compared to bone autograft and bone cement. LEVEL OF EVIDENCE: 4.

Early loading after single-stage bone-anchored implantation in adults.

OBJECTIVE: Classically, processor loading after single-stage bone-anchored implantation (BAI) surgery follows a 3-month osseointegration period. The purpose of this study was to examine audiometric outcomes and postoperative complications in adult patients undergoing single-stage BAI with processor loading at less than 6 weeks postoperatively. STUDY DESIGN: Retrospective review. SETTING: Otology clinic in a tertiary care academic center. SUBJECTS AND METHODS: A retrospective review was performed of all adult patients (>18 years) undergoing BAI from 2007 to 2010. Sixty-four patients met inclusion criteria. Fifty-five patients had unilateral hearing loss, including single-sided deafness, conductive hearing loss, or mixed hearing loss. Nine patients had bilateral hearing loss. Patients were divided into groups based on time to processor loading (>12 weeks, <12 weeks, <6 weeks). All patients were loaded with the external processor at less than 6 weeks when possible. Preoperative and postoperative audiometric evaluations were performed. RESULTS: There were no cases of osseointegration failure. All groups showed significant improvement in audiometric testing using their BAI (P < .005), and there were no significant differences between patients loaded at less than 12 weeks and those loaded at less than 6 weeks (P > .05). Major skin complications were seen in 9% of subjects and minor complications in 30%. CONCLUSIONS: Single-stage BAI implantation with early processor loading is safe and effective in adults. All groups demonstrated significant audiometric benefit that was not affected in patients loaded early. Major and minor skin-site complications frequently delayed processor loading, but there were no cases of osseointegration failure in any group.

Antinociceptive effect of ambroxol in rats with neuropathic spinal cord injury pain.

Symptoms of neuropathic spinal cord injury (SCI) pain include evoked cutaneous hypersensitivity and spontaneous pain, which can be present below the level of the injury. Adverse side-effects obtained with currently available analgesics complicate effective pain management in SCI patients. Voltage-gated Na(+) channels expressed in primary afferent nociceptors have been identified to mediate persistent hyperexcitability in dorsal root ganglia (DRG) neurons, which in part underlies the symptoms of nerve injury-induced pain. Ambroxol has previously demonstrated antinociceptive effects in rat chronic pain models and has also shown to potently block Na(+) channel current in DRG neurons. Ambroxol was tested in rats that underwent a mid-thoracic spinal cord compression injury. Injured rats demonstrated robust hind paw (below-level) heat and mechanical hypersensitivity. Orally administered ambroxol significantly attenuated below-level hypersensitivity at doses that did not affect performance on the rotarod test. Intrathecal injection of ambroxol did not ameliorate below-level hypersensitivity. The current data suggest that ambroxol could be effective for clinical neuropathic SCI pain. Furthermore, the data suggest that peripherally expressed Na(+) channels could lend themselves as targets for the development of pharmacotherapies for SCI pain.