Abomasal DZ pt 2 Flashcards

(36 cards)

1
Q

volvulus: A ___suture with an internal diameter of __cm is placed on the greater curvature before the incision and insertion of a gastric tube.

A

purse string
5

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2
Q

an abomasopexy using the ___ technique described through the left flank approach can be used to secure the abomasum in place.

A

transfixation

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3
Q

The instrument portal is located at the __ intercostal space at the same level or slightly ventral compared with the laparoscope portal.

A

11th or 12th

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4
Q

other term for
Two-step laparoscopic toggle pin placement

A

janowitz

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5
Q

other term for
One-step laparoscopic toggle pin placement standing procedure

A

christiansen

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6
Q

One-step laparoscopic toggle pin placement standing procedure requires a special instrument named

A

spieker - pushes the toggle ends through ventral abdomen

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7
Q

With this technique, it is possible to damage abdominal structures when the rod is pushed blindly outside the abdomen and cause GI obstruction or septic peritonitis

A

christiansen

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8
Q

other name for
One-step laparoscopic toggle pin placement dorsal procedure

A

newmann

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9
Q

in Newmann, The first portal is created near the___ to avoid penetrating the abomasum.

A

umbilicus

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10
Q

room air is let in in the abdomen to create pneumoperitoneum so that ?

A

insertion of cannula is efficient

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11
Q

this approach has no pneumoperotonium created

A

Newmann

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12
Q

With this technique, no laparoscopic forceps are necessary and the toggle ends are kept outside the animal

A

Newmann

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13
Q

This technique is a minimally invasive way to perform a right paramedian abomaso- pexy

A

Ventral laparoscopic abomasopexy (Babkine)

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14
Q

This condition is caused by a dorsal displace- ment followed by a counterclockwise volvulus

A

Duodenum sigmoid flexure volvulus

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15
Q

his condition is diagnosed mainly on dairy cattle of any age and at any stage of lactation

A

Duodenum sigmoid flexure volvulus

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16
Q

Duodenum sigmoid flexure volvulus high-intensity ping associated with a positive succussion will be located at the __ and ___ ICS

A

11th and 12th

17
Q

in Duodenum sigmoid flexure volvulus, a twist is often palpated at the ___

A

sigmoid flexure

18
Q

An empty descending duodenum is a constant finding

A

Duodenum sigmoid flexure volvulus,

19
Q

In chronic cases, peritonitis surrounding the duodenum may be present, compli- cating replacement of the sigmoid flexure. In this situation, a ___ to the descending duodenum is necessary.

A

side-to-side anastomosis of the cranial duodenum

20
Q

hypothesized risk factor for duodenum sigmoid flexure volvulus (DSFV

21
Q

pathogen involved in hemorrhagic bowel syndrome

A

Clostridium perfringens type A containing the beta2 toxin

22
Q

prognosis of hemorrhagic bowel syndrom

23
Q

approach for HBS

A

right para-lumbar fossa incision

24
Q

defined as a rotation of the viscera around its mesenteric attachment.

25
Two types of intestinal volvulus are recognized in cattle:
mesenteric root and jejunal flange volvulus
26
refers to the distal portion of the jejunum, including the ileum wc has a longer mesenteric attachment
flange
27
type of intestinal volvulus causing rapid obstruction of the mesenteric vein and artery of the small intestine, cecum and ascending colon
mesenteric root volvulus
28
cattle with jejunal flange volvulus has a progressive gen status compared to rapid and sudden in mesenteric root volvulus
t
29
volvulus approach
right flank
30
When a __ volvulus is present, discolored jejunum segments are seen in the abdomen.
mesenteric root
31
prognosis of volvulus
poor
32
bowel segment penetrating another segment
intussusceptum
33
bowel segment being penetrated
intussuscipiens
34
age predilection of intussusception
calves <2 mos
35
segments frequently affected in intussuception
jejunum
36
Rarely, the supposed typical bull’s eye sign is observed during ultrasound evaluation.
intussuception