The proximal bronchoplasty retrieval technique for removal of embedded distal airway foreign bodies

Assessing National Trends and Perceived Safety of Off-Label Ciprofloxacin-Dexamethasone Use by Pediatric Otolaryngologists

OBJECTIVES

Off-label use of Ciprodex® (ciprofloxacin-dexamethasone: CPD), an antibiotic-steroid combination solution, in the airway has been reported by pediatric otolaryngologists with anecdotal success. We examined national trends regarding off-label CPD use including prevalence, common indications, prescriber patterns, adverse events, and accessibility.

METHODS

15-item cross-sectional survey was distributed to American Society of Pediatric Otolaryngology members from January-April 2022. Univariate analyses were performed to compare responses for users of off-label CPD versus non-users. Ease of access was compared across geographies and practice types using multivariate logistic regressions.

RESULTS

Of the 163 complete responses (26.6% response rate), 156 (95.7%) reported using off-label CPD. Most common indications for off-label CPD were tracheal granulation (87.8%, n = 137) and choanal atresia (82.1%, n = 128). Ease of access was significantly increased in the Midwest (OR:18.79, 95%CI:3.63-1.24, p = 0.001) and West (OR:29.92, 95%CI:3.55-682.00, p = 0.006). Ease of access was significantly lower at tertiary referral centers (OR:0.11, 95%CI:0.01-0.64, p = 0.041) and private practices (OR:0.04, 95%CI:0.002-0.33, p = 0.009) compared to academic free-standing children's hospitals. Two-thirds of respondents reported feeling "Very Comfortable" with the safety profile of off-label CPD; 99.4% (n = 156) felt that the benefits outweighed the risks of off-label use. Seven respondents (4.5%) reported adverse events (e.g., local allergic reaction, cushingoid symptoms) from off-label use.

CONCLUSIONS

Our findings (26.6% response rate) suggest that off-label CPD is commonly used by pediatric otolaryngologists, many of whom reported feeling that the benefits of off-label CPD outweigh the risks. Our results establish a baseline for future efforts to assess the efficacy and safety of off-label CPD and to improve its accessibility.

LEVEL OF EVIDENCE

V Laryngoscope, 134:2922-2930, 2024.

Removal of airway foreign bodies complicated by an unstable cervical spine fracture

Aspiration of foreign bodies is common and among the leading causes of accidental death in children. When detected promptly, an experienced physician can successfully manage foreign bodies of the airway. However, uncommon objects and physical trauma can complicate their removal. Inhalation of organic and inorganic foreign bodies of all types is well documented, but glass in the airway is an unusual and difficult problem. Further, airway foreign bodies in conjunction with an unstable cervical spine are rare. Polytrauma tends to complicate any case. We present a case illustrating both circumstances: tempered automotive glass in the airway of a child with an unstable cervical spine fracture.

Pediatric bronchoscopy: recent advances and clinical challenges

Introduction: During the last 40 years equipment has been improved with smaller instruments and sufficient size working channels. This has ensured that bronchoscopy offers therapeutic and interventional options.Areas covered: We provide a review of recent advances and clinical challenges in pediatric bronchoscopy. This includes single-use bronchoscopes, endobronchial ultrasound, and cryoprobe. Bronchoscopy in persistent preschool wheezing and asthma is included. The indications for interventional bronchoscopy have amplified and included balloon dilatation, endoscopic intubation, the use of airway stents, whole lung lavage, closing of fistulas and air leak, as well as an update on removal of foreign bodies. Others include the use of laser and microdebrider in airway surgery. Experience with bronchoscope during the COVID-19 pandemic has been included in this review. PubMed was searched for articles on pediatric bronchoscopy, including rigid bronchoscopy as well as interventional bronchoscopy with a focus on reviewing literature in the past 5 years.Expert opinion: As the proficiency of pediatric interventional pulmonologists continues to grow more interventions are being performed. There is a scarcity of published evidence in this field. Courses for pediatric interventional bronchoscopy need to be developed. The COVID-19 experience resulted in safer bronchoscopy practice for all involved.

ERS statement: interventional bronchoscopy in children

Paediatric airway endoscopy is accepted as a diagnostic and therapeutic procedure, with an expanding number of indications and applications in children. The aim of this European Respiratory Society task force was to produce a statement on interventional bronchoscopy in children, describing the evidence available at present and current clinical practice, and identifying areas deserving further investigation. The multidisciplinary task force panel performed a systematic review of the literature, focusing on whole lung lavage, transbronchial and endobronchial biopsy, transbronchial needle aspiration with endobronchial ultrasound, foreign body extraction, balloon dilation and occlusion, laser-assisted procedures, usage of airway stents, microdebriders, cryotherapy, endoscopic intubation, application of drugs and other liquids, and caregiver perspectives. There is a scarcity of published evidence in this field, and in many cases the task force had to resort to the collective clinical experience of the committee to develop this statement. The highlighted gaps in knowledge underline the need for further research and serve as a call to paediatric bronchoscopists to work together in multicentre collaborations, for the benefit of children with airway disorders.

Light-emitting diode aspiration: Distinct radiographic features and approach to management

Foreign body aspiration is a potentially life threatening problem. The successful removal of airway foreign bodies is dependent on positively identifying the object and developing a solution to its extraction prior to attempts at retrieval. Thus, pre-operative radiographic evaluation is essential in the diagnosis and management of foreign body aspiration. The current case report describes the unique challenges in the evaluation and management of an unusual foreign body within the airway. The distinctive radiographic appearance of this foreign body allows it to be easily identified pre-operatively, and this may decrease the likelihood of operative complications and patient morbidity.

Rigid bronchoscopy and balloon dilation for removal of aspirated thumbtacks: case series and literature review

OBJECTIVE

Aspirated thumbtacks can pose unique challenges during removal due to their shape. In particular, the flanges of the thumbtack can readily become trapped by the bronchial mucosa during extrication. We describe our experience of three children from whom aspirated thumbtacks were removed using rigid bronchoscopy following balloon dilation of the airway to reduce bronchial mucosa entrapment.

METHODS

This is a retrospective review of three pediatric otolaryngology cases.

RESULTS

In all three cases, the thumbtack was successfully removed from various sites within the lower respiratory tract. There were no iatrogenic complications, in particular bronchial wall injury leading to pneumothorax.

CONCLUSION

In cases of complicated airway foreign bodies, such as thumbtacks, airway dilation is a useful and safe maneuver that may help facilitate removal.