Create issue ticket

25 Possible Causes for Hypoplastic Frontal Sinuses

  • Autosomal Dominant Prognathism

    Hypoplastic maxilla, depressed nasal bridge, non-pneumatization of frontal sinuses [ Figure 4 ].[amhsr.org] […] and mastoid sinuses, impacted supernumerary teeth.[amhsr.org] Chest X-ray shows cone shaped thorax with narrow upper thoracic diameter, absent or hypoplastic clavicles and scapulae.[ 9 ] Pseudoarthrosis can be considered as differential[amhsr.org]

  • Acroosteolysis Dominant Type

    frontal sinuses, basilar impression, joint laxity, bulbous finger tips and severe osteoporosis.[en.wikipedia.org] Hajdu–Cheney syndrome include bone flexibility and deformities, short stature, delayed acquisition of speech and motor skills, dolichocephalic skull, Wormian bone, small maxilla, hypoplastic[en.wikipedia.org]

  • Cleidocranial Dysplasia

    frontal sinuses 0002738 Hypoplastic iliac wing 0002866 Increased bone mineral density Increased bone density 0011001 Increased susceptibility to fractures Abnormal susceptibility[rarediseases.info.nih.gov] […] bone Brachycephaly and prominent bossing Large mandible Nonunion of mandibular symphysis High narrow palate; may be cleft Hypoplastic paranasal sinuses, including mastoids[learningradiology.com] Additionally, there may be poor or absent pneumatisation of paranasal, frontal and mastoid, sphenoid sinuses [9].[jocr.co.in]

  • Familial Lambdoid Synostosis

    The frontal paranasal sinuses are hypoplastic Click here to view Figure 3: Volume-rendered computed tomography (CT) image (a) shows deformed skull with sutural closure and[annalsofian.org] […] head (photograph taken with prior permission of the patient's attendant for online and in-print publication) Click here to view Figure 2: X-ray of the skull lateral (a) and frontal[annalsofian.org]

  • Mandibulofacial Dysostosis

    . [40, 41] The anterior skull may be flat, and the frontal area may be somewhat retruded.[emedicine.com] The maxilla may be hypoplastic and/or retruded with a class III dental occlusion. Often, diastasis of the upper incisor teeth is seen. The nose may be bifid.[emedicine.com] Hypotelorism Hypertelorism (Greig Syndrome) In persons with this condition, the orbits and their contents are shifted laterally, either by a midline cleft or excessive ethmoid sinuses[emedicine.com]

  • Pyknodysostosis

    […] suture closure and prolonged persistence of fontanels, and lack of frontal sinuses.[accessanesthesiology.mhmedical.com] Posteroanterior (PA) view of the skull revealed absence of frontal sinus and hypoplastic paranasal sinuses [Figure 7].[jiaomr.in] The midface is hypoplastic with a prominent nose, grooved palate, and hypoplasia of the mandibular angles, making these patients prone to obstructive sleep apnea.[accessanesthesiology.mhmedical.com]

  • Primary Ciliary Dyskinesia 18

    CT scan of sinonasal cavities may reveal mucosal thickening, opacified sinus cavities and hypoplastic frontal sinuses.6 Adenoid hyperplasia, cystic fibrosis, allergic bronchopulmonary[japi.org]

  • Kartagener Syndrome

    frontal sinuses.[flipper.diff.org] The sphenoid and frontal sinuses can be hypoplastic or even aplastic [ 9 ].[panafrican-med-journal.com] […] in the Fallopian tube of an infertile woman with Kartagener syndrome Diagnosis Sinus radiographs typically demonstrate mucosal thickening, opacified sinus cavities, and hypoplastic[flipper.diff.org]

  • Primary Ciliary Dyskinesia

    Frontal and/or sphenoidal sinuses are hypoplastic or aplastic on 73% of the affected parienta.[medcraveonline.com] The sphenoid and frontal sinuses can be hypoplastic or even aplastic. 45 There is no proven role for the use of intranasal steroids or antihistamines, but they are useful[adc.bmj.com] Therefore it is important to the diagnostic suspicion of PCD having a tomographic finding of aplasia or hypoplasia in the frontal and sphenoid sinuses (Figure 3) [7].[medcraveonline.com]

  • Primary Ciliary Dyskinesia 7

    Frontal and/or sphenoidal sinuses are hypoplastic or aplastic on 73% of the affected parienta.[medcraveonline.com] Therefore it is important to the diagnostic suspicion of PCD having a tomographic finding of aplasia or hypoplasia in the frontal and sphenoid sinuses (Figure 3) [7].[medcraveonline.com]

Further symptoms