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Malpositioned nasogastric tube

Case contributed by Derek Smith
Diagnosis certain

Presentation

Head and neck cancer patient. Nasogastric tube (NGT) inserted for feeding. No aspirate gained following placement.

Patient Data

Age: 65 years
Gender: Male
x-ray

The NG tube is following the right course but is sitting in the esophagus.

If advanced about 10 cm, it is likely to be in the stomach.

Bibasal atelectasis.

Despite advancing the tube...

x-ray

Despite advancing the tube no aspirate obtained

This NGT is sufficiently advanced and passes along the midline with the tip well below the diaphragm. This will be safe for feeding.

Case Discussion

Recognizing correct nasogastric tube positioning is an important clincial skill. In this case, the NGT was on the right path but would not have been suitable in its initial position sitting in the esophagus. The patient was reimaged as although the tube was then in the correct position, no aspirate could be obtained and so a further check x-ray was performed.

Case courtesy of Dr H Hare.

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