Further flexible nasoendoscopy assessment in clinic was concerning and unhelpful in assessing the piriform fossa (right side--erythematous and oedematous), prompting a further general anaesthetic rigid laryngopharyngo-upper oesophagoscopy
procedure to exclude a synchronous tumour.
MD=mandibular distraction, PRS=Pierre Robin sequence, PDA=patent ductus arteriosus, nCPAP=nasal continuous positive airway pressure, NICU=neonatal intensive care unit, NPA=nasopharyngeal airway, FOI=fibreoptic intubation, LBO=laryngoscopy, bronchoscopy and oesophagoscopy
, OR=operating room, MRI=magnetic resonance imaging, GI=gastrointestinal.
The proponents of selective exploration on the basis of special investigations allude to the high rate of negative explorations in mandatory neck explorations and the excellent sensitivity of special investigations such as angiography, oesophagography, oesophagoscopy
and flexible laryngotracheobronchoscopy in excluding clinically significant injuries.
Cervical oesophageal perforation caused by diagnostic flexible oesophagoscopy
Other investigations or diagnostic procedures undertaken in the private sector included upper oesophagoscopy
(in a participant complaining of dysphagia), lung function testing, bronchoscopy, tissue biopsy (of pleura, lymph node and lung), magnetic resonance imaging (MRI) scans and CAT angiograms.