Emma Holliday for Surgery: Part VIII Flashcards
Most frequent oral cancer and what we do about it
–Most freq squamous cell. In smokers & drinkers
–Tx w/ XRT or radical dissection (jaw/neck)
Laryngeal cancer is kids vs adults and what we do about it
–Laryngeal papilloma in kiddo w/ stridor or cough
–Squamous cell in adults.
–Tx w/ laryngoscope laser or resection
What is a pleomorphic adenoma?
–MC salivary glad tumor. Usually on parotid. Benign but recurs
What is a Warthlin’s tumor and how does it present?
–Papillary cystadenomalymphomatosum. Benign on parotid gland.
–Can injure facial nerve (look for palsy sxsin ? Stem)
Discuss the significance of mucoepidermoid carcinoma
–MC malignant tumor. Arises from duct. Causes pain and CNVII palsy
Diaphragmatic hernia presentation in a newborn besides the really obvious CXR
- Resp distress
- Scaphoid abdomen
Biggest concern of diaphragmatic hernia in a newborn?
Pulmonary hypoplasia
Best treatment for diaphragmatic hernia in a newborn
If dx prenatally, plan delivery at a place with ECMO, Let lungs mature for 3-4 days and then do surg
Baby is born with excess drooling and respiratory distress
TE fistula (remember the 4 million tpes in first aid way back when?)
Best diagnostic test for TE fistula
Place feeding tube, take x-ray, see it coiled in the thorax
Gastroschisis vs omphalocele (chem levels if applicable and where they are)
Gastro looks terrible, complete evisceration of bowel and lateral to the midline. Sometimes see high maternal AFP. However, not associated with other disorders.
Omphalocele not so bad. Midline, covered. Associated with other conditions.
Complications of gastroschisis?
Your bowel is sitting outside. Most likely gonna get infected.
May be atretic or necrotic requiring removal, leading potentially to short gut syndrome
Defect in the midline but not an omphalocele
Umbilical hernia
Umbilical hernias in the neonate is associated with what?
Congenital hypothyroidism. Potentially a big tongue
Treatment for neonatal umbilical hernia
Repair not needed unless it persists past age 2 or 3
Neonatal pyloric stenosis presentation
4 wk old infant with non bileous vomiting and palpable olive
Metabolic complications of pyloric stenosis
Hypochloremic, metabolic alkalosis