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Guidelines for Elective Pediatric Fiberoptic Intubation
Published on: January 17, 2011
Management of foreign bodies obstructing the airway in children
Rahul K Shah1, Anju Patel, Lina Lander
1Children's National Medical Center, Washington, DC 20010, USA. rshah@cnmc.org
Insights
Pediatric airway and esophageal foreign bodies are infrequent but potentially lethal. Most cases are treated at teaching hospitals, with a surprisingly high mortality rate, highlighting the need for better physician training.
Area of Science:
- Pediatric Medicine
- Emergency Medicine
- Public Health
Background:
- Airway foreign bodies (A-FBs) and esophageal foreign bodies (E-FBs) are significant causes of pediatric morbidity and mortality.
- Effective management strategies are crucial for improving patient outcomes.
Purpose of the Study:
- To analyze national trends in the management of pediatric patients with airway and esophageal foreign bodies causing airway obstruction.
- To identify demographic, treatment, and outcome patterns associated with these conditions.
Main Methods:
- Retrospective analysis of the Kids' Inpatient Database 2003, a national pediatric discharge dataset.
- Inclusion of patients aged 20 years or younger with International Classification of Diseases, Ninth Revision, Clinical Modification codes E911 and E912.
- Weighted data were used to generate national estimates of A-FB and E-FB admissions.
Main Results:
- 2771 pediatric patients were admitted for airway-obstructing A-FBs or E-FBs; 55% were under 2 years old.
- Food was the most common foreign body type (42%). Average length of stay was 6.4 days, with 71% treated at teaching hospitals.
- Mortality rate was 3.4%, with higher charges and longer stays in children's hospitals. Bronchoscopy and esophagoscopy were primary procedures.
Conclusions:
- Pediatric airway and esophageal foreign bodies causing obstruction are infrequent but associated with a notable mortality rate.
- Most affected children are treated at teaching institutions, indicating a need for specialized care.
- Physician education on managing these potentially lethal conditions requires enhancement.
Objective:
To review national trends in the management of pediatric airway foreign bodies (A-FBs) and esophageal foreign bodies (E-FBs) that obstruct the airway.
Design:
Retrospective review using a national pediatric data set (Kids' Inpatient Database).
Setting:
Pediatric patients admitted across the United States during 2003.
Patients:
The Kids' Inpatient Database 2003 samples 2 984 129 pediatric discharges from 3438 hospitals in 36 states.
Main Outcome Measures:
The Kids' Inpatient Database 2003 was analyzed for A-FBs and E-FBs (International Classification of Diseases, Ninth Revision, Clinical Modification codes E911 and E912) in patients 20 years or younger, and weighted data are presented to facilitate national estimates.
Results:
A total of 2771 patients (59% male) were admitted for an A-FB or an E-FB that was obstructing the airway. The mean (SE) age of the patients was 3.5 (0.17) years; 55% were younger than 2 years. The foreign bodies were classified as food (42%; mean age, 2.5 years) or other (58%; mean age, 4.3 years). The average length of stay was 6.4 days (median [SE], 1.5 [0.6] days), and the average number of procedures was 2.4 (median [SE], 1.3 [0.1] procedures). Seventy-one percent of the patients were treated at teaching hospitals. The mean (SD) total charges were $34 652 ($3543), with regional variation (P < .001). Children's hospitals (28%) had higher mean total charges than nonchildren's hospitals (P = .03); 3.4% of admissions died in the hospital (mean [SE] age, 4.6 [0.9] years), with an average length of stay of 11.7 (SE, 2.7) days and an average of 6.2 (SE, 0.7) procedures. Bronchoscopy (52%), esophagoscopy (28%), and tracheotomy (1.7%) were the primary procedures performed. The rates of positive FB findings for bronchoscopy and esophagoscopy were 37% and 46%, respectively.
Conclusions:
Pediatric A-FBs and E-FBs that obstruct the airway occur infrequently. Most of the patients are referred to teaching institutions. Among patients who were admitted with a diagnosis of airway obstruction from an A-FB or an E-FB, the rates of positive findings at surgery were 37% and 46%, respectively. A surprisingly high mortality rate was noted. Alternative education measures should be considered to train physicians in the management of this infrequent, potentially lethal condition.
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