Table 1: Characteristics of oral and maxillofacial patients with nasogastric tube on general anesthesia.
Parameter |
Number of patients |
Mean ± standard deviation |
Range |
Age (years) |
56 (100 %) |
61.4 ± 19.8 |
17 - 85 |
Gender |
|
|
|
Men |
21 (37.5 %) |
|
|
Women |
35 (62.5 %) |
|
|
Primary diseases |
|
|
|
Neoplasms |
37 (66.1 %) |
|
|
Inflammatory conditions |
7 (12.5 %) |
|
|
Jaw deformity |
7 (12.5 %) |
|
|
Trauma |
5 (8.9 %) |
|
|
Hight (cm) |
56 (100 %) |
160.7 ± 10.5 |
142.1-182.0 |
Weight (kg) |
56 (100 %) |
59.8 ± 14.7 |
37.3-133.0 |
BMI (Body Mass Index) |
56 (100 %) |
23.0 ± 4.1 |
16.5-40.2 |
Length of nasogastric tube (cm) |
|||
Gastric babble sound |
56 (100 %) |
53.4 ± 5.0 |
45 - 70 |
Chest X-ray |
56 (100 %) |
51.9 ± 3.8 |
43 - 60 |
Adjustment after chest X-ray |
|||
Absence |
34 (60.7 %) |
|
|
Presence |
22 (39.3 %) |
|
|
Over tube length (cm) |
20 (90.9 %) |
5.3 ± 1.8 |
3 - 10 |
Under tube length (cm) |
2 ( 9.1 %) |
-10 ± 0.0 |
-10 |