RESP DZ 2 Flashcards
cerclage wires are removed after __ weeks
4
pharyngeal trauma are associated with
rumensin and calcium carb bolus
pharyg trauma should be tx with __ and ___ or else will lead to cellulitis and ____
NSAIDs and antibiotics
medistinitis
traceoshtomy is indicated with dyspnea and dysphagia
dysphagia only
pharyngeal or retropharyngeal abscess is an acute case
chronic
pharyngeal abscess
1. drained orally via ____ approach
a. oral approach –> recommended but not always possible
b. Evaluated via __
pharyngeal abscess
1. drained orally via transcutaneous approach
a. oral approach –> recommended but not always possible
b. Evaluated via Utz
__ position is utilized durng pharyngotomy flush
e. Trendelenburg
f. basihyoid bone can be split using an.
osteotome
- occurs at birth on calves with fetopelvic disproportion.
FRACTURED RIBS AND TRACHEAL COLLAPSE
common location of FRACTURED RIBS AND TRACHEAL COLLAPSE
- Costrochondral junction
- Fractures at the costochondral junction may not alter the general status of the calf and therefore rarely warrant repair unless involves diaphysis
t
agent assoc for Oral Necrobacillosis (Arytenoidal Chondritis
F. necrophorum
surgical procedures IX for oral necrobacillosis
o permanent tracheostomy
o tracheolaryngostomy
o unilateral arytenoidectomy
under local block or sedation
PERMANENT TRACHEOSTOMY is performed at __ of the neck
he junction of the proximal and middle third of the neck
shape of incision in tracheostomy
fusiform
known as strap muscles
sternohyoideus and sternothyroideus
sutre pattern and material for tracheostomy
remaining mucosa is incised in a __ pattern
NA, SI
double Y pattern.
TRACHEOLARYNGOSTOMY techniwue
- incise on the center of the __ tracheal ring and __ cartilage
- ___ (shape) incision on ventral midline
- split __
- incise on the center of the first tracheal ring and cricoid cartilage
- oval or fusiform incision on ventral midline
- split sternohyoideus and sternothyroideus
a. most common upper airway neoplasia is __ assoc with ___
lymphoma
bovine leukosis virus
structures affected in c. Multicentric lymphoma
heart, uterus, abomasum
2 procedures for nasal polyps
a. Via electrocautery (less bleeding) or sharp dissection (more rapid)
a. diagnosed most commonly in the nasal passages of cattle
- Nasal or laryngeal granuloma
sp assoc with nasal eosinophilic granuloma
nocardia
sp assoc with allergic granular rhinitis),
Bipolaris sp and Drechslera sp
All pharyngeal and laryngeal granulomas reported were caused by chronic infection with
a. lignieresii
prolly what dz:
CS:
- regurgitation of milk from the nose
- aspiration pneumonia
- failure to thrive.
cleft palate
is the only approach that allows correction of a cleft involving both the hard and soft palates
- Mandibular symphysiotomy
- Mandibular symphysiotomy is commonly done in what animal
cattle
reported as a cause of intermittent upper airway obstruction in neonatal calves.
subepiglottic cyst
Dorsal Displacement of the Soft Palate
- Uncommon in cattle but reported in
breeding bulls
Dorsal Displacement of the Soft Palate
Technique:
1. A __-cm ventral midline skin incision is made.
2. The paired sternohyoideus and sternothyroideus muscles are exposed and isolated bluntly from the ventral trachea.
3. __ centimeters of each muscle are excised
15,10
- seen it in cases of listeriosis or middle/inner ear infection.
pharyngeal collapse
nerves - responsible for keeping the pharynx open during inspiration
o glossopharyngeal n.
o vagal n.
- Placing a ___ tube relieves the upper airway obstruction while the primary disease is being treated.
temporary tracheostomy
Oral necrobacillosis affects ___ of calves
larynx
