15 June 2025
: Case report 
Successful Conservative Treatment of Tracheobronchial Injury as a Complication After Emergency Tracheal Intubation in an Infant: A Case Report
Diagnostic / therapeutic accidents, Management of emergency care, Clinical situation which can not be reproduced for ethical reasons, Rare coexistence of disease or pathology
Kazuki Kikuchi ABCDEF 1, Keisuke Suzuki
ABCDEF 1*, Kanako Sugo A 1, Yoshitaka Tomita A 1, Takuya Shimada A 1, Manabu Eiraku A 1, Chihiro Mori A 1, Mariko Kurihara A 1, Hiroki Yamaga ABCDEF 1, Gen Inoue ABCD 1, Mehmet Berksun Tutan A 1, Kenji Dohi ACEF 1
DOI: 10.12659/AJCR.947693
Am J Case Rep 2025; 26:e947693
Table 1 Laboratory data on arrival.
| Patient values | Reference range | Units | |
|---|---|---|---|
| WBC | 18.6 | 4.3–19.1 | ×10/μL |
| Hb | 11.1 | 10.7–14.1 | g/dL |
| Plt | 43.1 | 16.8–65.0 | ×10/μL |
| TP | 5.6 | 5.7–7.5 | g/dL |
| Alb | 3.8 | 3.4–4.7 | g/dL |
| AST | 50 | 24–57 | U/L |
| ALT | 34 | 9–38 | U/L |
| BUN | 7.0 | 3.7–18.6 | mg/dL |
| Cre | 0.24 | 0.14–0.35 | mg/dL |
| Na | 135.8 | 135–143 | mEq/L |
| K | 4.4 | 3.6–5.1 | mEq/L |
| Cl | 107.0 | 101–110 | mEq/L |
| CRP | 0.05 | <0.2 | mg/dL |
| pH | 6.9 | 7.4±0.05 | |
| PaCO | 106.1 | 40±5 | mmHg |
| PaO | 78.1 | 80–100 | mmHg |
| HCO | 20.5 | 24±2 | mmol/L |
| BE | −14.9 | 0±2 | mmol/L |
| Lactate | 3.12 | 0.5–2.0 | mmol/L |
| WBC – white blood cell; Hb – hemoglobin; Plt – platelets; PT-INR – prothrombin time-international normalized ratio; APTT – activated partial thromboplastin time; D-dimer – D-dimer antibody; BE – base excess; TP – total protein; Alb – albumin; AST – aspartate aminotransferase; ALT – alanine aminotransferase; γ-GTP – γ-glutamyl transpeptidase; BUN – blood urea nitrogen; Cre – creatinine; Na – sodium; K – potassium; Cl – chloride; CRP – C-reactive protein; NH – ammonia; PaCO – partial arterial pressure of carbon dioxide; PaO – partial arterial pressure of oxygen. | |||