METHOD: The nasopharyngeal airway device was modified to use as an airway stent by trimming it to the desired length. Next, the stent was inserted endoscopically and anchored using a novel approach.
RESULTS: The surgery was performed successfully without complications. The patients had full use of their voice while the stent was in situ. No significant granulation tissue was observed.
CONCLUSION: This paper demonstrates the feasibility of using a nasopharyngeal airway device as a temporary stent to prevent restenosis in cases where the patients have a strong demand for phonation. The modified nasopharyngeal airway device is potentially very promising, but cases must be selected carefully to avoid compromising efficacy and safety.
METHOD: We describe the modification of a Foley catheter by trimming off the proximal urine drainage port, and using this opening to pass a metal stylet within the catheter, providing additional rigidity and allowing easier manipulation of the catheter tip. The catheter tip is then positioned in the superior limb of the T-tube, and the balloon inflated under direct visualization to occlude the opening and allow positive pressure ventilation through the external limb of the T-tube.
CONCLUSION: This simple yet effective technique can be considered in patients with T-tubes.
CASE REPORT: A case of an aspergillosis localized in the infratemporal fossa and another case of tuberculosis of the infratemporal fossa originating from the maxillary sinus, is described. The first patient was immunocompromised and showed symptoms of facial numbness; whereas the other was an immunocompetent man who complained of trigeminal neuralgia type pain. It was difficult to differentiate between infection and tumour despite the utilization of computed tomography scans and magnetic resonance imaging.
CONCLUSION: These cases illustrate the need for a high index of suspicion; in addition to endoscopic confirmation and histopathology to establish precise diagnosis and early intervention.