Objective
The microbiology of pediatric complicated acute rhinosinusitis (ARS) has evolved, and our current understanding of pathogenic organisms is limited. The objectives of this study are to describe the incidence of pathogens causing complicated ARS requiring surgical intervention at our institution over a 10-year period as well as their associated treatment outcomes.
Study Design
Retrospective cohort study.
Setting
A single tertiary care children’s hospital.
Subjects and Methods
Data were reviewed from all patients who underwent surgery for complicated ARS and had positive culture data from 2006 to 2016. Associations among pathogens, complications, and outcomes were analyzed with Pearson χ2 and Wilcoxon rank-sum tests.
Results
Eighty-nine patients met criteria. Complications included orbital infections (78%), intracranial infections (48%), Pott’s puffy tumor (13%), and cavernous sinus thrombosis (9.0%). Bacterial isolates were majority polymicrobial (55%) and included Streptococcus species (58%), Staphylococcus species (49%; including methicillin-resistant S aureus [MRSA], 11%), and anaerobic bacteria (35%). S pneumoniae (9.0%), Haemophilus species (4.5%), and Moraxella catarrhalis (1.1%) were relatively uncommon. Bacterial isolates were similar among patients with all types of complications.
Conclusion
Among a large cohort of pediatric patients with complicated ARS, most bacterial isolates were polymicrobial, with Streptococcus and Staphylococcus species contributing to the majority of cases. S aureus species, including MRSA and anaerobic pathogens, were common. The pattern of bacterial isolates was similar among patients with all types of complications of ARS. We suggest treatment for complicated ARS with broad-spectrum antibiotics with coverage for Streptococcus species, Staphylococcus species including MRSA, and anaerobic bacteria.
Summary
Background
Airway management in children with Pierre Robin sequence in the infantile period can be challenging and frequently requires specialized approaches.
Aims
The aim of this study was to review our experience with a multistage approach to oral and nasal intubation in young infants with Pierre Robin sequence.
Methods
After IRB approval, we reviewed 13 infants with Pierre Robin sequence who underwent a multistage approach to intubation in the operating room for mandibular distractor or gastrostomy tube placement. All patients underwent awake placement of either an LMA‐Classic™ #1 or ProSeal™ laryngeal mask airway size #1. General anesthesia was induced with sevoflurane, and patients were relaxed with rocuronium. The laryngeal mask airway was replaced with an air‐Q® 1.0. Children were then intubated through the air‐Q® 1.0 using a flexible fiberoptic bronchoscope. In cases that required a nasotracheal tube, the oral tube was left in place while a flexible fiberoptic bronchoscope loaded with a similar internal diameter nasal Ring‐Adair‐Elwyn (RAE) tube was introduced into the nares. Once the scope was in proximity to the glottis, the oral tube was removed and the patient was intubated with the nasal RAE over the fiberscope.
Results
All 13 patients with Pierre Robin sequence were successfully intubated. We observed no periods of desaturation during placement and induction with the LMA‐Classic™ or ProSeal™ laryngeal mask airway except in one patient who was in extremis in the neonatal intensive care unit and required emergent transport to the operating room with the laryngeal mask airway in place. We observed several brief periods of desaturation during the apneas associated with fiberoptic intubation.
Conclusion
In conclusion, we were able to use a ventilation‐driven, multistaged approach using the unique properties of different supraglottic airways to facilitate oral and nasal intubation in 13 infants with Pierre Robin sequence.
The posterior pharyngeal flap is frequently the surgical intervention of choice for the correction of velopharyngeal insufficiency. Our patient initially presented for a superiorly based, posterior pharyngeal flap to correct for velopharyngeal insufficiency. However, the postoperative recovery was complicated by severe obstructive sleep apnea, which warranted division and subsequent takedown of the flap. Despite flap takedown, our patient’s obstructive sleep apnea persisted. The patient’s clinical course suggests that donor site closure, and not the actual pharyngeal flap, caused the persistent obstructive sleep apnea.
Awake tracheostomy is indicated for acute upper airway obstruction, when other methods of securing the airway, such as intubation and cricothyrotomy, have failed or are inappropriate. This option is rarely considered in pediatrics because of the concerns of patient cooperation and safety and has not been described in the literature. We describe the anesthetic management of an awake tracheostomy performed on a 7-year-old girl, with a large supraglottic mass obstructing the laryngeal introitus.
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