RESUMEN
BACKGROUND: Pfeiffer syndrome is characterized by craniosynostosis, mid-face hypoplasia, broad thumbs, and often multilevel airway obstruction. Airway management is often required, including the use of positive airway ventilation, nasopharyngeal airway (NPA), or tracheostomy. OBJECTIVE: The objective of this study was to assess the impact an airway adjunct can have on feeding difficulties in children with Pfeiffer syndrome. METHODS: Retrospective review of patients diagnosed with Pfeiffer syndrome from January 1998 to January 2020 at one of England's 4 supraregional Craniofacial Units, Alder Hey Children's Hospital. Speech & Language Therapy case notes and medical notes were used to gather data, as well as the Oral Feeding Score component of the UK Craniofacial Outcome Score. RESULTS: Eleven patients were included. Six patients had no airway adjunct (55%): 3 had tracheostomy (27%) and 2 patients had NPA (18%). All patients with airway adjuncts were percutaneous endoscopic gastrostomy/percutaneous endoscopic jejunostomy fed. Those who did not require an airway adjunct had an Oral Feeding Score of 4.60 (SD: 0.49). The children who went on to have an airway adjunct had a mean preintervention Oral Feeding Score of 2.4 (SD: 0.8). The mean feeding score (postairway adjunct) in the NPA group was 2.0, compared with the tracheostomy group scoring 3.0. CONCLUSIONS: Children with Pfeiffer syndrome who require airway intervention have more significant feeding problems requiring feeding intervention. Although there were small numbers included in this study, there is a suggestion that airway adjuncts can contribute to feeding difficulties, particularly NPAs.
Asunto(s)
Acrocefalosindactilia , Obstrucción de las Vías Aéreas , Humanos , Niño , Lactante , Acrocefalosindactilia/cirugía , Manejo de la Vía Aérea , Obstrucción de las Vías Aéreas/cirugía , Nasofaringe , Traqueostomía , Estudios RetrospectivosRESUMEN
BACKGROUND: Apert syndrome is a genetic disorder characterized by craniofacial abnormalities and premature closure of the coronal sutures. The restriction of cranial development may have a subsequent effect on paranasal anatomy development. AIM: The aim of the study was to gain an understanding of paranasal sinus anatomical variations seen in children with Apert syndrome. MATERIALS AND METHODS: This was a retrospective review of computed tomography and magnetic resonance images of children with Apert syndrome from 2000 to 2020. Images were reviewed to identify anatomical variations in paranasal sinus anatomy. RESULTS: Twenty-one patients were included in the study. The most commonly seen variation was septal deviation in 86% of cases, with 60% of patients having a septal defect. The presence of protrusion or dehiscence of the infraorbital nerve, carotid canal and Vidian nerve, and presence of a concha bullosa were not observed in any patients. Keros type I was the most commonly observed olfactory fossa depth in 79% of patients, and type I Kuhn cells were observed in 83% of patients. CONCLUSIONS: To our knowledge, this is the first study which describes the prevalence of variations in paranasal sinus anatomy found in children with Apert syndrome. Septal deviation, type I Kuhn cells and Keros type I olfactory fossa depth were observed in a higher prevalence in our cohort than in the general population. As such, assessment for the presence of chronic rhinosinusitis and nasal obstruction should be evaluated as part of the multidisciplinary assessment.
Asunto(s)
Acrocefalosindactilia , Deformidades Adquiridas Nasales , Senos Paranasales , Sinusitis , Acrocefalosindactilia/diagnóstico por imagen , Niño , Humanos , Tabique Nasal , Senos Paranasales/anatomía & histología , Senos Paranasales/diagnóstico por imagen , Estudios RetrospectivosRESUMEN
INTRODUCTION: Apert syndrome is a multisystem genetic disorder typically characterized by craniosynostosis and syndactyly. Studies also report an increased incidence of hearing loss in children with Apert syndrome in comparison to the general population. The aim of this study was to gain an understanding of the inner ear radiological anatomical variations seen in children with Apert syndrome and correlate these with audiological outcomes. MATERIALS AND METHODS: This was a retrospective review of computed tomography imaging of patients with Apert syndrome. Radiological images were examined for anatomical variations in inner ear structures. These were correlated with audiological testing. RESULTS: Nineteen patients were included in the study. The most commonly observed anomaly was an absent bony window of the lateral semi-circular canal (SCC) in 11 patients (58%), followed by an enlarged lateral SCC in 12 patients (63%). This combination of anomalies was seen collectively in 42% of patients and together these give the appearance of a 'rectangular vestibular cavity'. Audiological results were available in 11 patients and 9 of these patients had a conductive hearing loss. CONCLUSION: To the authors' knowledge, this is the first study that reports radiological findings alongside audiological testing in Apert syndrome and describes the appearance of a 'rectangular vestibular cavity'.