Oral Cavity Flashcards
What factors can cause cleft lip/palate?
maternal medication ingestion/exposure and maternal disease
A ________ cleft palate goes through the hard palate and soft palate
complete
The risk of having a 2nd child with cleft palate _______ if your first child has cleft palate
increases
Cleft palates are associated with syndromes at a rate of ______ percent, and is ______ percent for cleft lip.
50, 30
Stickler syndrome is due to a defect in _________ gene
COL (collagen)
_______ is a cleft lip/palate syndrome that is associated with eye abnormalities
Stickler syndrome
What syndrome is highly associated with lip pits?
Van der Woude, lip pits have 90% penetrance
Lip pits have a _____ percent penetrance in Van Der Woude syndrome.
90
Cardiac defects in 22q11 deletion syndrome are called _______.
conotruncal defects
How does Digeorge syndrome relate to the pharyngeal arches?
Individuals with diverge syndrome do not have a thymus (a derivative of the arches) and have abnormal parathyroid glands
_________ syndrome presents with swallowing difficulties due to low pharyngeal tone, learning disabilities, and cardiac defects
22q11.2 deletion syndrome
22q11.2 deletion syndrome is autosomal _______.
dominant
Goldenhar (Hemfacial microsomia) is an autosomal _______ disorder.
recessive
In Goldenhar syndrome craniofacial underdevelopment can occur due to abnormal development of what?
Arch 1 and arch 2 derivatives
What syndrome is associated with underdevelopment of the parotid gland and mandible, auricular abnormalities, and cervical vertebral anomalies?
Goldenhar/Hemifacial microsomia
Children with CHARGE syndrome commonly have a ______ antihelix fold.
linear
Pierre robin sequence leads to ________ hypoplasia.
mandibular
What causes infectious sialadenitis?
statis of duct secretions allows for proliferation of bacteria
______ is a risk factor for infection sialadenitis.
Dehydration
What are distinguishing factors of Mumps
parotid gland and testicular swelling
_______ swelling is a common finding of infection sialadenitis.
Gland
Complications of infectious sialadenitis are ______, _______, _________.
neck infection, fistula to the skin, abscess
What is the main treatment of infection sialadenitis?
get the saliva flowing and antibiotics
Uveoparotid fever is a extra pulmonary form of __________.
sarcoidosis
In __________ syndrome there is lymphocytic infiltration of exocrine glands
Sjrogren
What are some common findings of Uveoparotid fever?
uveitis (eye), parotid gland enlargement, facial nerve paralysis, sensorineural hearing loss, fever
In sjogrens syndrome inflammation of glands can ultimately lead to _________.
atrophy
________ stones are more readily seen in X-ray and CT
submandibular
_________ is associated with painful eating.
post-obstructive sialadenitis (stone)
Head and neck radiation can cause fibrosis of __________ glands at __________ level of exposure
salivary, 40-50
What is the most common cause of pediatric sleep apnea
hypertrophy of tonsils (palatine and adenoid)
adenoids (pharyngeal tonsils) are present in the back of the ___________.
nasopharynx
What effects can sleep apnea have on children?
systemic inflamamation, attention deficit
_________ is the recommended treatment for OSA.
Surgery
_______ is the most common cause of OSA in adults.
Obesity
In the inspire device every time the diaphragm fires the tongue__________.
protrudes
______ can cause hyperpigmentation go the gingiva.
Lead poisoning
White lesions of the mouth are called _______. This carries a risk of _________.
leukoplakia, malignancy
Erythoplakia lesions have a ______ percent risk of malignancy.
25
_________ syndrome is an autosomal condition with hyperpigmentation around mouth, eyes, and perineum.
Peutz-Jeghers syndrome
Individuals with pout-jeghers syndrome are at a higher risk for __________ and ________.
epithelial cancers, GI polyps
________ is the most common being lesion of the oral cavity and is due to _______.
Squamous papilloma, HPV
_______ leads to recurrent aphthous ulcers.
Behcet’s Disease
In charge syndrome there is atresia of the _____.
choana
