Characterization of anal double balloon endoscopy in the dog

Sarriá, Ricardo; López-Albors, Octavio; Soria, Federico; Ayala, Ignacio; Cuadrado, E. Pérez; Chacón, Silvia; Latorre, R.

doi:10.1016/j.tvjl.2013.04.020

Cited by 4 publications

(5 citation statements)

References 10 publications

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“…Balloon enteroscopy has recently been performed in experimental and client-owned dogs, but it requires general anaesthesia, is restricted to dogs greater than 10 kg (antebrachium > 18 cm) and requires oral and anal intubation to evaluate the small intestinal mucosa (Ayala et al . 2011, Sarria et al . 2013, Kook et al .…”

Section: Introductionmentioning

confidence: 99%

Evaluation of capsule endoscopy to detect mucosal lesions associated with gastrointestinal bleeding in dogs

Davignon

Lee

Johnston

et al. 2016

J of Small Animal Practice

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OBJECTIVE The objective of this study was to examine the utility of capsule endoscopy to detect mucosal abnormalities in dogs with gastrointestinal haemorrhage. METHODS Capsules were administered to 2 healthy controls and 8 patients with gastrointestinal haemorrhage. Images were evaluated for quality, gastric emptying time, small intestinal transit time and presence of lesions. RESULTS There were no adverse effects of capsule endoscopy in dogs weighing from 7·7 to 58 kg. The capsule traversed the entire gastrointestinal tract in 5 of 8 patients, with high quality images obtained in the stomach and small intestine. Gastric emptying time and small intestinal transit time ranged from 1 to 270 and 15 to 180 minutes, respectively. In 3 of 8 patients, the capsule remained in the stomach despite pro‐kinetics. Gastric lesions included mild haemorrhage and pinpoint erosion (4 of 8), a mass (1) and thickened bleeding pyloric mucosa (2). Two of 3 dogs with capsule retention had gastric lesions. Intestinal lesions included a healing duodenal ulcer, abnormal villi, ileal ulceration and colonic bleeding. Lesions identified by capsule endoscopy were considered a significant source of haemorrhage in 4 of 7 dogs with active bleeding. The relevance of pinpoint gastric mucosal erosions to blood loss is unclear. CLINICAL SIGNIFICANCE Capsule endoscopy can enable the non‐invasive detection of gastric and small intestinal mucosal lesions in dogs presenting for evaluation of gastrointestinal bleeding.

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Section: Introductionmentioning

confidence: 99%

Evaluation of capsule endoscopy to detect mucosal lesions associated with gastrointestinal bleeding in dogs

Davignon

Lee

Johnston

et al. 2016

J of Small Animal Practice

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“…2007, Sarria et al . 2013a,b). This technique has never been used to remove FBs in veterinary medicine.…”

Section: Discussionmentioning

confidence: 99%

“…(Kim et al 2020). In healthy dogs, the double-balloon endoscopy method has been proven to be efficient and safe in exploring the entire small intestine via normograde (oral) or retrograde (anal) exploration (Latorre et al 2007, Sarria et al 2013a. This technique has never been used to remove FBs in veterinary medicine.…”

Section: Discussionmentioning

confidence: 99%

Surgical removal of intestinal foreign bodies using a laparotomy‐assisted endoscopic approach in dogs and cats and comparison with enterotomy

Demars

Boland²,

Minier

2022

J of Small Animal Practice

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To describe a novel surgical technique for intestinal foreign body removal without enterotomy using a laparotomy-assisted endoscopic approach and compare short-term outcomes to enterotomy.Materials and MethOds: Medical records of dogs and cats with intestinal foreign bodies that underwent attempted treatment with a laparotomy-assisted endoscopic approach between June 2019 and July 2021 were extracted. The approach consisted in manoeuvring the intestinal foreign body into the stomach during laparotomy and then removing it via a gastroscopy. If the foreign body was unmovable, an enterotomy was performed.results: Fifty-eight cases were enrolled and foreign bodies were successfully removed in 25 cases using a laparotomy-assisted endoscopic approach. The median distance between the pylorus and the proximal part of the foreign body was 55 cm (range: 0 to 300). The mean surgical time and median endoscopic time were 49 minutes (±sd 12.8) and 5 minutes (range: 2 to 28), respectively. All but two cases were discharged 1 day postoperatively. In 20 cases, the foreign body was not easily movable, and an enterotomy was performed. In three of these cases, conversion to enterotomy was required due to serosal tears that occurred as a consequence of the attempted retrograde manipulation of the foreign body. Foreign body width, length and distance to pylorus were not significantly different between the two techniques.Mean surgical time was significantly shorter for laparotomy-assisted endoscopic approach compared to enterotomy: 49 minutes (±SD 12.8) versus 61.7 minutes (±SD 14.6). clinical significance: Surgical removal of intestinal foreign bodies through a laparotomy-assisted endoscopic approach is a feasible technique that offers satisfactory outcomes and shorter surgical time than enterotomy. Retrograde manipulation of the intestinal foreign body may result in serosal tears.

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“…In addition, it is an invasive examination that requires anesthesia [1]. Balloon endoscopy recently used to operate a dog has its strength in that it makes it possible to have a complete examination of the small intestine [2]. However, it can be only performed for large dogs.…”

Section: Introductionmentioning

confidence: 99%

“…In addition, it involves intubation to the mouth and anus. In reality, it is hard to be performed commonly in veterinary medicine [2]. After the approval of capsule endoscope by the Food and Drug Administration of United States of America in 2001, it is now possible to safely observe the complete small intestine through a non-invasive method [3].…”

Section: Introductionmentioning

confidence: 99%

Effect of prokinetics on the gastrointestinal transit of a capsule endoscope in healthy 4 beagles

Kim¹,

Song²,

Yu³

et al. 2019

J Biomed Transl Res

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This study investigated the prokinetic effect of metoclopramide and mirtazapine on gastric transit time (GTT), small bowel transit time (SBTT) and gastrointestinal transit time (GITT) during capsule endoscopy in four healthy beagle dogs. Four beagle dogs participated in the experiment as four groups at intervals of more than three days as the following: Control group 1 (capsule alone), Control group 2 (capsule alone), Metoclopramide administered group (metoclopramide + capsule) and Mirtazapine administered group (mirtazapine + capsule). The results of this study demonstrated there was no significant difference in GTT ([min] control group 1: 105 ± 90, control group 2: 172.5 ± 102 vs metoclopramide administered group: 247.5 ± 93, p = 0.07, 0.10) and SBTT ([min] control group 1: 120 ± 88, control group 2: 75 ± 39 vs metoclopramide administered group: 37.5 ± 15, p = 0.20, 0.18) for capsule only administered groups (control group 1 & 2) compared to metoclopramide administered group. In addition, there was no significant difference in GTT ([min] control group 1: 105 ± 90, control group 2: 172.5 ± 102 vs mirtazapine administered group: 127.5 ± 45, p = 0.56, 0.36) and SBTT ([min] control group 1: 120 ± 88, control group 2: 75 ± 39 vs mirtazapine administered group: 157.5 ± 38, p = 0.29, 0.07) between capsule only administered groups (control group 1 & 2) and mirtazapine administered group. In this study, the fact that metoclopramide might be ineffective and administration of mirtazapine might be inadequate in dogs were confirmed.

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Characterization of anal double balloon endoscopy in the dog

Cited by 4 publications

References 10 publications

Evaluation of capsule endoscopy to detect mucosal lesions associated with gastrointestinal bleeding in dogs

Evaluation of capsule endoscopy to detect mucosal lesions associated with gastrointestinal bleeding in dogs

Surgical removal of intestinal foreign bodies using a laparotomy‐assisted endoscopic approach in dogs and cats and comparison with enterotomy

Effect of prokinetics on the gastrointestinal transit of a capsule endoscope in healthy 4 beagles

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