1.Obstructive Fibrinous Tracheal Pseudomembrane After Tracheal Intubation: A Case Report.
Hyeon Hui KANG ; Jin Woo KIM ; Ji Young KANG ; Ju Sang KIM ; Myung Sook KIM ; Seung Su KIM ; Yong Hyun KIM ; Sang Haak LEE ; Hwa Sik MOON
Journal of Korean Medical Science 2010;25(9):1384-1386
Obstructive fibrinous tracheal pseudomembrane is a rare, but potentially fatal complication associated with endotracheal intubation. It has been known that the formation of tracheal pseudomembrane is related with intracuff pressure during endotracheal intubation or infectious cause. But in the patient described in this case, pseudomembrane formation in the trachea was associated with subglottic epithelial trauma or caustic injuries to the trachea caused by aspirated gastric contents during intubation rather than tracheal ischemia due to high cuff pressure. We report a patient with obstructive fibrinous tracheal pseudomembrane after endotracheal intubation who presented with dyspnea and stridor and was treated successfully with mechanical removal using rigid bronchoscopy.
Aged
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Airway Obstruction/*etiology/surgery
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Bronchoscopy
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Female
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Humans
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Intubation, Intratracheal/*adverse effects
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Tomography, X-Ray Computed
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Tracheal Diseases/*diagnosis/etiology/surgery
2.Diagnostic and therapeutic methods for perioperative children with congenital heart disease with airway stenosis in pediatric intensive care unit.
Xuan XU ; Xi-cheng LIU ; Dan-dan LI ; Bin ZHU ; Li-jun XIAO ; Zhi-chun FENG ; Yi-min ZHU
Chinese Journal of Pediatrics 2013;51(11):842-845
OBJECTIVETo explore the diagnostic and therapeutic methods for perioperative children with congenital heart disease (CHD) with airway stenosis in pediatric intensive care unit (PICU).
METHODFiberoptic bronchoscopy was used for the diagnosis of 100 CHD cases in PICU who were clinically considered to have possible airway malformation because of complicated difficult-to-control lung infection, atelectasis and failure with the ventilator after surgery from January 2010 to October 2011. Cases who were confirmed to have severe airway stenosis by bronchoscopy and weaning from the ventilator after surgery were treated with balloon expandable stents into the desired position in the bronchoscopy.
RESULTThere were 73 cases (73%) of CHD patients with airway abnormalities, including 31 cases of severe stenosis (31%), moderate stenosis in 29 cases (29%), mild stenosis in 13 cases (13%). Nine of the 10 children in whom the mechanical ventilation was hard to be stopped after surgery because of severe airway stenosis were weaned from mechanical ventilation successfully by fiberoptic bronchoscopy, while one case died from primary disease with severe sepsis after the placement of bronchial stents.
CONCLUSIONCHD children with difficult-to-control lung infection, atelectasis and failure with ventilator after surgery are often complicated with airway abnormalities. The therapeutic bronchoscopy with airway stent can be used for cases with weaning from the ventilator because of severe airway stenosis.
Airway Obstruction ; diagnosis ; etiology ; therapy ; Bronchoscopy ; methods ; Constriction, Pathologic ; Female ; Follow-Up Studies ; Heart Defects, Congenital ; complications ; diagnosis ; surgery ; Humans ; Infant ; Infant, Newborn ; Intensive Care Units, Pediatric ; Lung Diseases ; diagnosis ; etiology ; therapy ; Male ; Perioperative Period ; Respiration, Artificial ; Stents ; Trachea ; abnormalities ; Tracheal Stenosis ; diagnosis ; etiology ; therapy ; Treatment Outcome