Exam Flashcards
Limb-sparing techniques (8)
Cortical allograft
Endoprosthesis
Pasteurized autograft
Ulnar roll-over
Lateral manus translation
Bone transport osteogenesis
Irradiated autograft
Stereotactic radiosurgery
Arthritis pathologies (3 7 8)
Rheumatoid PA
PA of Greyhounds
Feline chronic progressive PA (erosive, periosteal proliferation, enthesopathy, negative for rheumatoid factors, ++ hocks & carpi)
Type I idiopathic
Type II infection
Type III gastrointestinal
Type IV neoplasia
Drugs associated
Lupus erythematosus
Breed related (Shar pei, Akita)
Bacteria
L form bacteria
Borreliose
Mycoplasma
Leishmaniose
Fungal
Rickettsial (anaplasmose/ehrlichiose)
Mycobacteria
OCD treatments (7)
Palliative : debridment and lavage
Curative:
Curettage
Abrasion arthroplasty
Spongialization
Forage
Microfracture
Restorative:
Fragment reattachment/sutures
OATS
Synthetic osteochondral resurfacing
Osteotomies for elbow MCdisease (8)
BURP
CERO
DDUO
DPUO
PAUL
SHO
PURO
EHRO
Splenic pathologies (4 generalised, 7 focals)
Splenitis
Cellular hyperplasia
Congestion
Infiltration
Nodular hyperplasia
Hemangioma
Hamartoma
Abscess
Segmental infarction
Siderotic plaques
Neoplasia
Splenic surgery complications (7)
Hemorrhage
Vascular compromise (portal thrombosis, left limb of pancreas)
Arrhytmias
SIRS
GDV
Infection?
Oxygen transport/for athletic dogs
Sentinel LN detection (4)
Radionucleide
Methylene blue
Indocyanine green
Contrast product
Abdo hernias: muscles flaps (4)
Cranial sartorius
Rectus abdominis
External abdominal oblique
Latissimus dorsi
Diaph hernias: muscles flaps (3) + omentum
Latissimus dorsi
Rectus abdominis
Transversus abdominis
Peritonitis causes: 6 aseptics
Foreign body
Starch granulomatous (surgical glove powder)
Chemical
Sclerosing encapsulating peritonitis
Parasitic peritonitis (mesocestoides)
Protozoal (neospora)
Peritonitis: 7 treatments points
Fluid
Antibiotics
Debridement/lavage
Drain
Nutritional support
MLK CRI
Blood pressure support
Gastroesophageal sphincter (4)
Thickening of the circumferential striated muscles layer
Angle esophageal / stomach
Diaphram crural muscles
Folds of gastroesophageal mucosa
Esophageal patching (12)
Vicryl mesh
ePTFE mesh
Porcine SIS
Omentum
Pericardium
Diaphragmatic pedicle flap
Sternothyroideus & longus colli muscles
External & internal intercostal muscles
Tubed lattissimus dorsi musculocutaneous flap
Gastric advancement
Isoperistaltic or antiperistaltic gastric tubes
Multistage with inverse tubed skin grafts
Gastric viability (4 subj ; 3 obj)
Wall thickness
Serosal surface color
Serosal capillary perfusion
Peristalsis
Fluorescein
Scintigraphy
Laser Doppler flowmetry
Gastropexy techniques (7)
Incisional
Belt loop
Circumcostal
Incorporating / linea alba
Grid approach
Endoscopically assisted
Laparoscopic
Intestinal viability (2 obj)
Fluorescein
Surface oxymetry
Omentum properties (4)
Drainage
Angiogenesis
Immunogenic
Adhesive properties
Short bowel syndrom treatment (6)
Fluid
Meals small & frequent
Glutamine
Loperamide
Fat
Antibiotics
Colorectal resection: complications (7)
Hematochezia/dyschezia/tenesmus
Stricture
Infection
Dehiscence
Increased frequency of defecation & looser stool
Fecal incontinence
Lameness
Perianal fistula: surgical treatments (5)
High tail amputation
Surgical excision of sinuses & fistulous tracts & anal sacculectomy
Cryosurgery
Deroofing & fulguration
Laser excision
Perineal hernia causes (4)
Rectal abnormalities
Androgens
Relaxin / prostatic disease
Neurogenic atrophy
Perineal hernia localisations (4)
Caudal (levator ani / external sphincter ani/internal obturator)
Dorsolateral (levator ani/ coccygeus)
Laterally (coccygeus/sacrotuberous lig)
Ventrally (ischiouretralis, bulbocavernosus, ischiocarvenosus)
Perineal hernia: repair techniques (6)
Traditional herniorraphy
Internal obturator muscle transposition
Superficial gluteal muscle transposition
Semitendinosus muscle transposition
Prosthetic implants
Biomaterials (SIS / fascia lata)
Suturing two levator ani muscles together (for ventral ; or semitendinosus)
Perineal hernia: complications (8)
Infection
Dehiscence
Fecal incontinence
Sciatic nerve injury
Urinary incontinence
Tenesmus
Rectal prolapse
Recurrence
Hepatobiliary imaging (5)
Monitor over several days
Synthetic cholecystokinin (sincalide ; 40% gallbladder emptying within 1 hour)
Percutaneous contrast US guided cholecystography
Scintigraphy
Endoscopic retrograde cholangiopancreatography
Hepatobiliary: stop hemorrhage (4)
Central venous pressure control
Inflow occlusion (Pringle maneuver) ; if continue : fail to occlude gastroduodenal vein, retrograde arterial flow from GD artery, backbleeding from hepatic veins
Inflow & outflow (Pringle + occlusion infra & suprahepatic vena cava)
Hepatic artery ligation
Hepatobiliary biopsy techniques (5)
Guillotine
Ultrasoniccally/VSD
Biopsy punch
Wedge biopsy
Laparoscopy cup biopsy forceps
Portosystemic shunts: tests (3)
Bile acids
Ammonia / ammonia tolerance test
Hyaluronic acid concentration
Portosystemic shunts: imaging (5)
Dual phase CT angiography
US / US guided percutaneous splenic injection of agitated saline
Scintigraphy (99Tc mebrofenin)
Portovenography
MRI
Portosystemic shunts: surgical treatments (5)
Ameroid constrictors
Hydraulic occluders
Suture ligation
Cellophan band
Intravascular coil embolization
Portal hypertension: visual signs (4)
Pallor/cyanosis of the intestines
Cyanosis/edema of the pancreas
Hyperperistaltis
Increased mesenteric vascular pulsations
Portosystemic shunts: complications (6)
Hypoglycemia
Seizures
Portal hypertension
Hemorrhage & anemia
GI ulceration
Recurrence
Pancreas biopsy (6)
Distal right limb ;
Tru cut
Clamshell
Small wedge
Guillotine
Blunt dissection & ligation
Laparo
Pancreas: right lobectomy techniques (3)
Blunt dissection from pancreaticoduodenal vessels
Preserve recurrent duodenal branch of right gastropepiploic artery
Maintain as much duodenal supply as possible while ligating & transecting communication between cranial & caudal pancreaticoduodenal arteries
Pancreas postop treatment (5)
Nutrition
Fluid
Analgesia
Antiemetics
Antiacids (omeprazole and famotidine)
Pancreas pseudocysts surgery (4)
Ultrasound aspiration
Cystoduedonostomy
Cystojejunostomy
Cystogastrostomy
Omentalization
Complete excision and drainage
Molecules if persistent hypoglycemia after insulinoma resection (4)
Streptozocin (destroys beta cells)
Glucocorticoid
Diazoxide (inhibits insulin secretion, stimulates hepatic gluconeogenesis, glycogenolysis and inhibits use of glucose)
Octreotide (inhibits insulin synthesis & secretion)
Zollinger-Ellison syndrom defitinion (3)
Non beta cell neuroendocrine tumor
Hypergastrinemia
Gastrointestinal ulceration
Differential diagnoses nasal discharge (6)
Neoplasia
Polyps
Infectious (bacterial, viral, fungal)
FB
Dental
Idiopathic rhinosinusitis
Nasopharyngeal stenosis treatment (3)
Balloon dilatation
Stent
Extended palatoplasty
Nasal reconstruction techniques (4)
Purse-string suture
Musculofascial island labial flap
Full-thickness labial advancement flap
Cosmectic reconstruction of the nose
Stenotic nares surgical techniques (7)
Trader’s technique (amputation ventral portion of dorsal lateral nasal cartilage)
Lateral, vertical or horizontal wedge resection
Alapexy
Punch technique
Dorsal offset rhinoplasty
Advantages ventral rhinotomy (vs dorsal) (4)
More rapid recovery
Cosmetic
Less pain
Lower risk of subcutaneous emphysema
Techniques to avoid subcutaneaous emphysema when dorsal rhinotomy (3)
Minimizing SC dissection
Perfect periosteal closure
Leave a gap at the caudal end of the incision
Intrinsics muscles of larynx (6)
Crycoarytenoideus dorsalis
Cricoarytenoideus lateralis
Thyroarytenoideus
Arytenoideus tranversus
Hyoepiglotticus muscles
Cricothyroideus muscle
Laryngeal collapse stages (3)
Stage I: laryngeal saccule eversion
Stage II: cuneiform process (lose rigidity & medial displacement)
Stage III: corniculate processes collapse
Laryngeal paralysis: localisation causes (3)
Nucleus ambiguus
Cricoarytenoideus dorsalis muscle
Vagus nerve or its branches (++ caudal laryngeal)
Laryngeal paralysis: techniques to diagnose it (3)
Ultrasonography
Laryngeal examination
EMG (not specific)
Laryngeal paralysis: surgical treatments (5)
Unilateral cricoarytenoid lateralization
Transoral partial laryngectomy
Ventral laryngotomy for partial laryngectomy
Castellated laryngofissure
Tracheostomy
Temporary tracheostomy techniques (3)
Tranverse
Vertical
Tracheal flap
Tracheostomy contraindications (3)
Mass or obstruction distal to the site
Tracheal collapse distal
Previous tracheal stent placement
Trachea resection: anastomotic options (2)
Split cartilage technique
Annular ligament cartilage technique
Trachea foreign body: techniques for remove (4)
Holding patient upside down and shaking
Via tracheobronchoscopy
Via fluoroscopic guidance (foley catheter technique)
Tracheotomy or lung lobectomy
Tracheal collapse surgical treatments (3)
Extraluminal prosthetic tracheal rings
Extraluminal Spiral prosthesis
Intraluminal Stent
Tracheal collapse: extraluminal prosthesis tracheal rings complications (5)
Laryngeal paralysis
Tracheal necrosis
Collapse beyond rings
Migration of the prosthesis
Tearing of t rachealis mebrane during suture placement (pneumothorax/pneumomediastin)
Tracheal stent: size and position
Positive pressure ventilation at 20cm H2O
Calibrated esophageal probe
+10/20% to the widest measured diameter of the trachea on positive pressure
1cm caudal to cricoid 1cm cranial to carina
or C3C4 IVD space & 4th rib
Tracheal stent: complications (6)
Stent fracture
Stent migration
Tracheitis
Collapse beyond stented region
Obstruction of the lumen via granulation tissue
Tracheal rupture
(rectal prolapse/perineal hernia)
Inspiratory muscles (4)
External intercostal
Sternocleidomastoid
Scalenus
Serratus ventrali
Hypoxemia causes (5)
Hypoventilation
Low FiO2
Diffusion impairment (rare in small animals)
V/Q mismatch
Shunting
Thorax approaches (8)
Intercostal thoracotomy
Rib resection thoracotomy
Median sternotomy
Xiphoid resection thoracotomy
Transsternal thoracotomy
Transdiaphragmatic thoracotomy
Paracostal approach
Thoracoscopy
Thorax trauma: indications for surgery (5)
Hemorrhage
Pneumothorax
Sepsis
Rib fractures
Sucking chest wounds
Thoracic wall neoplasia (3)
Chondrosarcoma
Osteosarcoma
Fibrosarcoma
Thorax muscle flaps (5)
Latissimus dorsi
External abdominal oblique
Transversus adbominis
Diaphragm
Deep pectoral muscle
Chylous effusion tests (3)
Triglyceride (>x3) & cholesterol (<)
Sudan black (chylomicrons visibles & stain positively)
Ether clearance test
Minimum number crossing chinese finger trap for thoracostomy tube ?
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