1
|
Fox-Alvarez WA, Case JB, Lewis DD, Joyce AC, Cooke KL, Toskich B. Evaluation of a novel technique involving ultrasound-guided, temporary, percutaneous gastropexy and gastrostomy catheter placement for providing sustained gastric decompression in dogs with gastric dilatation-volvulus. J Am Vet Med Assoc 2020; 255:1027-1034. [PMID: 31617809 DOI: 10.2460/javma.255.9.1027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To evaluate the feasibility of ultrasound-guided, temporary, percutaneous T-fastener gastropexy (TG) and gastrostomy catheter (GC) placement for providing sustained gastric decompression in dogs with acute gastric dilatation-volvulus (GDV) and to compare findings with those of trocarization. ANIMALS 16 dogs with GDV. PROCEDURES Dogs were randomly assigned to undergo gastric decompression by means of percutaneous trocarization (trocar group; n = 8) or temporary TG and GC placement (TTG+GC group; 8) with ultrasound guidance. The gastric volvulus was then surgically corrected, and the decompression sites were examined. Outcomes were compared between groups. RESULTS The proportion of dogs with successful decompression did not differ significantly between the TTG+GC (6/8) and trocar (7/8) groups; median procedure duration was 3.3 and 3.7 minutes, respectively. After the failed attempts in the TTG+GC group, the procedure was modified to include ultrasound guidance during T-fastener placement. The decrease in intragastric pressure by 5 minutes after trocar or GC insertion was similar between groups. For dogs in the TTG+GC group, no significant difference in intragastric pressure was identified between 5 and 60 minutes after GC insertion. Complications included inadvertent splenic or jejunal placement in 2 dogs (TTG+GC group) and malpositioned and ineffective trocar placement in 1 dog (trocar group). All dogs survived for at least 2 weeks. CONCLUSIONS AND CLINICAL RELEVANCE Ultrasound-guided, temporary, percutaneous TG and GC placement was safe and effective at providing sustained gastric decompression in dogs with GDV, suggesting that this technique would be ideal for dogs in which surgical delays are anticipated or unavoidable.
Collapse
|
2
|
Belch A, Rubinos C, Barnes DC, Nelissen P. Modified tube gastropexy using a mushroom-tipped silicone catheter for management of gastric dilatation-volvulus in dogs. J Small Anim Pract 2017; 58:79-88. [DOI: 10.1111/jsap.12615] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 08/23/2016] [Accepted: 11/07/2016] [Indexed: 01/12/2023]
Affiliation(s)
- A. Belch
- Dick White Referrals; Six Mile Bottom Cambridgeshire CB8 0UH
| | - C. Rubinos
- Dick White Referrals; Six Mile Bottom Cambridgeshire CB8 0UH
| | - D. C. Barnes
- Dick White Referrals; Six Mile Bottom Cambridgeshire CB8 0UH
| | - P. Nelissen
- Dick White Referrals; Six Mile Bottom Cambridgeshire CB8 0UH
| |
Collapse
|
3
|
Allen P, Paul A. Gastropexy for Prevention of Gastric Dilatation-Volvulus in Dogs: History and Techniques. Top Companion Anim Med 2014; 29:77-80. [DOI: 10.1053/j.tcam.2014.09.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
4
|
Knafo SE, Rosenblatt AJ, Morrisey JK, Flanders JA, Thompson MS, Knapp-Hoch HM. Diagnosis and treatment of mesenteric volvulus in a red kangaroo (Macropus rufus). J Am Vet Med Assoc 2014; 244:844-50. [DOI: 10.2460/javma.244.7.844] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
5
|
Clinical results and complications of preventive laparoscopic assisted gastropexy in 17 dogs: preliminary study. ACTA VET BRNO 2011. [DOI: 10.2754/avb201180010093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In terms of GDV prevention, a number of non-surgical measures are recommended. However, the only truly reliable method is gastropexy, most often as part of a surgical treatment of GDV. Gastropexy may be performed preventively either during laparotomy indicated for another reason than GDV, or newly laparoscopically, as independent preventive gastropexy. Preventive laparoscopic assisted gastropexy (PLAG) was performed in 17 patients at the Department of Surgery and Orthopaedics of the Small Animal Clinic at the University of Veterinary and Pharmaceutical Sciences in Brno. Clinical results and complications of PLAG were evaluated 3-12 months after surgery. The most frequent clinical finding of PLAG was a skinfold at the site of gastropexy immediately after the surgery (n = 8; 47%), or still on day 12 after the surgery (n = 1; 6%). As for PLAG complications, in one case a seroma formation was found at the site of gastropexy (6%); in two patients iatrogenic perforation of the splenic capsule (12%) occurred, which in one case gave reason to converting laparoscopy into laparotomy (6%). In none of the patients, death, gastropexy failure, GDV development, dehiscence, infection of or haemorrhage from the surgical wound were noted. Laparoscopic assisted gastropexy appears as a reliable and miniinvasive surgical method of GDV prevention and it may be recommended for high-risk breeds of dogs.
Collapse
|
6
|
Mackenzie G, Barnhart M, Kennedy S, DeHoff W, Schertel E. A Retrospective Study of Factors Influencing Survival Following Surgery for Gastric Dilatation-Volvulus Syndrome in 306 Dogs. J Am Anim Hosp Assoc 2010; 46:97-102. [DOI: 10.5326/0460097] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Gastric dilatation-volvulus (GDV) is a life-threatening condition in dogs that has been associated with high mortality rates in previous studies. Factors were evaluated in this study for their influence on overall and postoperative mortality in 306 confirmed cases of GDV between 2000 and 2004. The overall mortality rate was 10%, and the postoperative mortality rate was 6.1%. The factor that was associated with a significant increase in overall mortality was the presence of preoperative cardiac arrhythmias. Factors that were associated with a significant increase in postoperative mortality were postoperative cardiac arrhythmias, splenectomy, or splenectomy with partial gastric resection. The factor that was associated with a significant decrease in the overall mortality rate was time from presentation to surgery. This study documents that certain factors continue to affect the overall and postoperative mortality rates associated with GDV, but these mortality rates have decreased compared to previously reported rates.
Collapse
Affiliation(s)
- George Mackenzie
- Department of Surgery, Medvet, Inc., Medical Center for Pets, 300 East Wilson Bridge Road, Worthington, Ohio 43085
- From the
| | - Mathew Barnhart
- Department of Surgery, Medvet, Inc., Medical Center for Pets, 300 East Wilson Bridge Road, Worthington, Ohio 43085
- From the
| | - Shawn Kennedy
- Department of Surgery, Medvet, Inc., Medical Center for Pets, 300 East Wilson Bridge Road, Worthington, Ohio 43085
- From the
| | - William DeHoff
- Department of Surgery, Medvet, Inc., Medical Center for Pets, 300 East Wilson Bridge Road, Worthington, Ohio 43085
- From the
| | - Eric Schertel
- Department of Surgery, Medvet, Inc., Medical Center for Pets, 300 East Wilson Bridge Road, Worthington, Ohio 43085
- From the
| |
Collapse
|
7
|
Hammel SP, Novo RE. Recurrence of Gastric Dilatation-Volvulus After Incisional Gastropexy in a Rottweiler. J Am Anim Hosp Assoc 2006; 42:147-50. [PMID: 16527915 DOI: 10.5326/0420147] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
An adult, castrated male rottweiler with a history of gastric dilatation-volvulus (GDV), which was treated 4 months previously by surgical gastric resection and incisional gastropexy, had a recurrence of clinical signs. Abdominal exploratory surgery revealed a 180°-clockwise GDV, with a stretched adhesion at the original gastropexy site. The stomach was repositioned, and additional gastropexies were performed adjacent to the original gastropexy site and at the gastric fundus. The recurrence of GDV in this dog with an intact gastropexy suggested that a risk for volvulus remains after therapeutic incisional gastropexy.
Collapse
Affiliation(s)
- Scott P Hammel
- Department of Small Animal Surgery, College of Veterinary Medicine, University of Minnesota, St. Paul, Minnesota 55108, USA
| | | |
Collapse
|
8
|
Abstract
Gastric dilatation-volvulus (GDV) is a disease in which there is gross distension of the stomach with fluid or gas and gastric malpositioning. It causes pathology of multiple organ systems and is rapidly fatal. It is common in large- and giant-breed dogs. The disease appears to have a familial predisposition. Thoracic depth/width ratio also appears to predispose dogs to GDV. Implicated dietary factors include dietary particle size, frequency of feeding, speed of eating, aerophagia and an elevated feed bowl. A fearful temperament and stressful events may also predispose dogs to GDV. Abdominal distension, non-productive retching, restlessness, signs of shock, tachypnoea and dyspnoea are possible clinical signs. Initial treatment includes treatment of shock and gastric decompression. Surgical treatment should be performed promptly. There are no studies comparing the use of different anaesthetic agents in the anaesthetic management of GDV. Pre-medication with an opioid/benzodiazepine combination has been recommended. Induction agents that cause minimal cardiovascular changes such as opioids, neuroactive steroidal agents and etomidate are recommended. Anaesthesia should be maintained with an inhalational agent. Surgical therapy involves decompression, correction of gastric malpositioning, debridement of necrotic tissue, and gastropexy. Options for gastropexy include incisional, tube, circumcostal, belt-loop, incorporating, and laparoscopic gastropexy. Expected mortality with surgical therapy is 15-24%. Prognostic factors include mental status on presentation, presence of gastric necrosis, presence of cardiac arrhythmia and plasma lactate levels. Prophylactic gastropexy should be considered in dogs identified as being at high risk.
Collapse
Affiliation(s)
- C J Broome
- Institute of Veterinary Animal and Biomedical Sciences, Massey University, Private Bag 11222, Palmerston North, New Zealand.
| | | |
Collapse
|
9
|
Abstract
Gastric dilatation-volvulus is a medical and surgical emergency that principally affects large-breed dogs. Surgical treatment should be undertaken as soon as the patient has been stabilized with fluid therapy and decompression. A gastrectomy might be required if the stomach is becoming necrotic. A gastropexy is required to prevent recurrence.
Collapse
Affiliation(s)
- Eric Monnet
- Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA.
| |
Collapse
|
10
|
Eggertsdóttir AV, Stigen y Ø, Lønaas L, Langeland M, Devor M, Vibe-Petersen G, Eriksen T. Comparison of the recurrence rate of gastric dilatation with or without volvulus in dogs after circumcostal gastropexy versus gastrocolopexy. Vet Surg 2001; 30:546-51. [PMID: 11704950 DOI: 10.1053/jvet.2001.28439] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To compare the recurrence rate of acute gastric dilatation with or without volvulus (GDV) after circumcostal gastropexy (CCGP) or gastrocolopexy (GCP) in dogs. STUDY DESIGN A prospective, double-blind, multicenter, randomized, controlled, clinical trial with two groups (A and B). ANIMALS Fifty-four client-owned dogs presented for treatment of GDV. METHODS Dogs with acute GDV that had not previously had a gastropexy performed were included. The preoperative treatment before gastropexy was standardized. A CCGP was performed on dogs in group A, and a GCP was performed on dogs in group B. Postoperative treatment was standardized, but deviation did occur according to the special needs of particular patients. A minimal follow-up time of 180 days was required for dogs not excluded from the study. The median follow-up time in group A was 700 days; in group B, it was 400 days. The occurrence of abdominal pain and gastrointestinal problems after surgery were recorded by the owners. RESULTS There was no significant difference in the recurrence rate of GDV between the two groups. At the end of the study, the recurrence rate was 9% and 20% in group A and in group B, respectively. CONCLUSIONS Both surgical techniques are effective in preventing recurrence of GDV.
Collapse
Affiliation(s)
- A V Eggertsdóttir
- Department of Small Animal Clinical Sciences, Norwegian School of Veterinary Science, Oslo, Norway
| | | | | | | | | | | | | |
Collapse
|
11
|
Abstract
A ventral marsupialisation technique is described which was used successfully to manage gastric dilatation-volvulus (GDV) in two large breed dogs. The procedure allowed the stomach to be completely and rapidly emptied and lavaged without peritoneal contamination. Drainage was maintained in the postoperative period for both dogs and the technique was expected to result in a permanent ventral gastropexy.
Collapse
Affiliation(s)
- J Mills
- PDSA, Southend on Sea, Essex
| |
Collapse
|
12
|
Tanno F, Weber U, Wacker C, Gaschen L, Schmid V, Lang J. Ultrasonographic comparison of adhesions induced by two different methods of gastropexy in the dog. J Small Anim Pract 1998; 39:432-6. [PMID: 9791830 DOI: 10.1111/j.1748-5827.1998.tb03751.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Ultrasonography was used to compare adhesions induced by two different methods of gastropexy in 16 dogs. An incisional gastropexy technique was used in eight dogs (group 1) and a 'modified' gastropexy technique in the remaining eight (group 2). The length and thickness of the gastropexy and the peristaltic activity of the stomach were measured ultrasonographically and compared between groups. Measurements for the two groups were taken in the early postoperative interval (two to four days), intermediate postoperative interval (eight to 20 days) and late postoperative interval (57 to 79 days). Both techniques were equally successful in forming permanent adhesions at two months postoperatively and there was no recurrence of gastric dilatation and volvulus. The length and thickness of the gastropexy were similar for both groups at two months postoperatively and there were no surgical complications with either technique. The modified gastropexy provides a technique that can easily be performed by a single surgeon, with no increased operative time or duration of anaesthesia, and with the formation of a permanent adhesion.
Collapse
Affiliation(s)
- F Tanno
- Department of Surgery and Orthopedics, University of Bern, Switzerland
| | | | | | | | | | | |
Collapse
|
13
|
Wacker CA, Weber UT, Tanno F, Lang J. Ultrasonographic evaluation of adhesions induced by incisional gastropexy in 16 dogs. J Small Anim Pract 1998; 39:379-84. [PMID: 9741873 DOI: 10.1111/j.1748-5827.1998.tb03736.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A study was undertaken to evaluate the use of ultrasonography to assess the gastropexy site for permanent adhesion in clinical cases. Two groups, each comprising eight dogs, were studied, all 16 cases undergoing decompression, anatomical repositioning of the stomach and an incisional gastropexy after gastric dilatation-volvulus (GDV). Group 1 was set up as a prospective group in which ultrasonographic examinations were performed three times (mean three, 12 and 67 days) after surgery to evaluate the gastropexy region. The gastropexy site was assessed ultrasonographically at only one stage (mean 449 days after surgery) in the group 2 dogs. Criteria used to assess the usefulness of the ultrasonographic evaluation included the ability to identify the gastropexy site, to obtain measurements of the length and thickness of the site and to assess the ultrasonographic appearance of the different gastric wall layers. The average number of peristaltic contractions and degree of gastric filling were also evaluated. The fixation between the stomach and the abdominal wall was easily detected in all 16 cases. Ultrasonography proved to be a simple and non-invasive technique to assess the permanency of the gastropexy. The incisional gastropexy was relatively easy to perform and induced permanent adhesions in all 16 dogs, without recurrence of GDV.
Collapse
Affiliation(s)
- C A Wacker
- Department of Surgery and Orthopedics, Small Animal Clinic, University of Bern, Switzerland
| | | | | | | |
Collapse
|
14
|
Hall JA, Willer RL, Solie TN, Twedt DC. Effect of circumcostal gastropexy on gastric myoelectric and motor activity in dogs. J Small Anim Pract 1997; 38:200-7. [PMID: 9179817 DOI: 10.1111/j.1748-5827.1997.tb03342.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Gastric electrical and contractile activities were assessed in healthy adult dogs on the eighth day after circumcostal gastropexy surgery, using serosal electrodes and strain gauge force transducers. Recordings were analysed to determine gastric slow wave frequency, presence of gastric slow wave dysrhythmias, gastric slow wave propagation velocity, coupling of gastric contractions to slow waves, a gastric motility index based on relative contractile amplitudes, and onset of gastric contractions after a standardised meal. Overall, gastric electrical and contractile activities were relatively unaffected by circumcostal gastropexy.
Collapse
Affiliation(s)
- J A Hall
- Department of Physiology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins 80523, USA
| | | | | | | |
Collapse
|
15
|
Waschak MJ, Payne JT, Pope ER, Jones BD, Wagner-Mann CC. Evaluation of percutaneous gastrostomy as a technique for permanent gastropexy. Vet Surg 1997; 26:235-41. [PMID: 9150562 DOI: 10.1111/j.1532-950x.1997.tb01491.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE This study was designed to evaluate right-sided percutaneous endoscopic gastrostomy (PEG) as a method for creation of a permanent gastropexy. STUDY DESIGN Percutaneous endoscopic gastrostomy adhesions were evaluated by gross examination and by mechanical testing and the results were compared with those obtained by conventional incisional gastropexy. ANIMALS OR SAMPLE POPULATION Fourteen mixed-breed dogs. METHODS Incisional gastropexies were performed on the dogs of group one (N = 7) and PEG tubes were placed in the dogs of group 2 (N = 7). All skin sutures (group 1) and PEG tubes (group 2) were removed on day 14. The animals were maintained for an additional 44 days before euthanasia and immediate necropsy. Gastropexy adhesions were evaluated and collected for biomechanical evaluation using a materials testing machine. RESULTS The duration of the procedure for group 2 was less (32.86 min +/- 7.65) than for group 1 (56.29 min +/- 8.28). The number of complications was not significantly different between group 1 and group 2 (P = .103). Gastroperitoneal adhesions were present in 7 of 7 dogs in group 1 and 4 of 7 dogs in group 2. The adhesion lengths and widths were significantly lager in dogs in group 1 compared with those in group 2. The adhesions present in group 1 dogs sustained significantly greater tensile loads to failure (61.98 +/- 14.65 N), compared with the adhesions present in group 2 dogs (22.31 +/- 26.87 N). CONCLUSIONS Right-sided PEG inconsistently formed a weak gastropexy and the procedure was associated with a trend toward greater morbidity than incisional gastropexy. CLINICAL RELEVANCE Right-sided PEG is not recommended as a means of prophylactic gastropexy.
Collapse
Affiliation(s)
- M J Waschak
- Department of Small Animal Medicine and Surgery, University of Missouri-Columbia Veterinary Medical Teaching Hospital, USA
| | | | | | | | | |
Collapse
|
16
|
Eggertsdóttir A, Stigen Ø, Lønaas L, Kolbjørnsen Ø, Moe L. Comparison of two surgical treatments of gastric dilatation-volvulus in dogs. Acta Vet Scand 1997. [PMID: 9050274 DOI: 10.1186/bf03548081] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The purpose of this randomized clinical study was to compare the effect of 2 surgical methods in the treatment of gastric dilatation-volvulus (GDV) in dogs. One group of dogs (group A) was treated with and one group (group B) without fixation of the stomach. Group A consisted of 21 cases (including 2 dropouts) and group B of 10 cases. The dogs in group A received decompression, anatomical repositioning of the stomach and a circumcostal gastropexy and the dogs in group B (the control group) received the same treatment without gastropexy. Supportive treatment was the same for both groups. The randomization of the dogs in groups A and B was successful with only small differences between the 2 groups in the breed, age, sex and initial decompression methods. At the end of the study (censoring time), the median survival times were significantly different between group A and group B, respectively 549 and 107 days. There were no recurrences in group A while in group B 3 dogs (50%) experienced a recurrence within 6 months. The overall death rates within the first year were 32% in group A and 80% in group B. The death rates caused by GDV and GDV related causes only, after one year of follow-up, were 19% and 71% for groups A and B, respectively. This study shows that treatment that included circumcostal gastropexy significantly reduced the recurrence of GDV and prolonged the postoperative survival time compared with treatment that did not include fixation of the stomach.
Collapse
|
17
|
Hardie RJ, Flanders JA, Schmidt P, Credille KM, Pedrick TP, Short CE. Biomechanical and histological evaluation of a laparoscopic stapled gastropexy technique in dogs. Vet Surg 1996; 25:127-33. [PMID: 8928390 DOI: 10.1111/j.1532-950x.1996.tb01388.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The biochemical holding strength and histological characteristics of a laparoscopic stapled gastropexy (LG) adhesion were compared with that of an incisional gastropexy (IG) adhesion. An LG was performed in 14 dogs and an IG was performed in six dogs. During the LG procedure, the abdomen was insufflated with carbon dioxide and three cannulae were placed in the caudal aspect of the right side of the abdomen. A 35 mm laparoscopic stapler was used to staple the gastric antrum to the adjacent right lateral abdominal wall. The IG procedure was performed through ventral midline celiotomy. A 35 mm IG was made by apposing the gastric antrum to the adjacent right lateral abdominal wall with two continuous rows of suture. Half of each group of dogs was euthanatized at 7 and 30 days after surgery. The mean tensile load to failure at 7 days was 44.86 +/- 18.54 N for the LG group and 85.33 +/- 23.59 N for the IG group (P < .05). At 30 days the values were 72.39 +/- 18.01 N for the LG group and 71.17 +/-12.11 N for the IG group (P = .41). The gastropexy adhesions in the 7-day postoperative group contained variable amounts of fibrin, hemorrhage, mononuclear cell inflammation, loose fibrovascular tissue, and mature collagenous connective tissue. Adhesions in the 7-day postoperative group were divided subjectively into three histological subgroups based on the relative amounts of mature connective tissue within the adhesion. The LG and IG adhesions were randomly distributed among these subgroups (P = 1.0). Adhesions in the 30-day postoperative group contained well-organized fibrous connective tissue. No difference in the amount of connective tissue could be detected histologically in the LG or IG adhesions. Complications with the LG procedure included stomach perforation (2 cases), splenic puncture (2 cases), and subcutaneous emphysema (4 cases).
Collapse
Affiliation(s)
- R J Hardie
- Department of Clinical Sciences and Pathology, New York State College of Veterinary Medicine, Cornell University, Ithaca 14853, USA
| | | | | | | | | | | |
Collapse
|
18
|
Abstract
Definitive surgical management of gastric dilatation volvulus involves gastric repositioning, gastric resection when indicated and surgical formation of a permanent adhesion to prevent recurrence of the problem. Derotation and gastropexy procedures are recommended as soon as the patient is a reasonable anesthetic risk. Splenectomy and pyloric outlet procedures are of questionable value in preventing recurrence in the majority of cases. In North America, most veterinary surgeons perform right-sided antral gastropexy as a means of preventing recurrence. The technical advantages and disadvantages and experimental and clinical results of several techniques, including the tube gastrostomy, incisional gastropexy, circumcostal gastropexy, and belt-loop gastropexy, are discussed.
Collapse
Affiliation(s)
- G W Ellison
- Department of Small Animal Clinical Sciences, University of Florida College of Veterinary Medicine, Gainesville
| |
Collapse
|
19
|
|
20
|
Greenfield CL, Walshaw R, Thomas MW. Significance of the Heineke-Mikulicz pyloroplasty in the treatment of gastric dilatation-volvulus. A prospective clinical study. Vet Surg 1989; 18:22-6. [PMID: 2929135 DOI: 10.1111/j.1532-950x.1989.tb01038.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Twenty-six dogs with gastric dilatation-volvulus (GDV) were stabilized medically, followed by tube gastrostomy and gastropexy. In 13 dogs, a Heineke-Mikulicz pyloroplasty was also performed. Complications and recurrences were monitored during the immediate postoperative period and for 5 to 31 months thereafter. Barium gastrograms and contrast radiographs of the stomach were evaluated at week 1 and months 5 to 31. Significantly fewer dogs without pyloroplasty had complications during the immediate postoperative period. There were no differences in the long-term complication rates. Radiographic evaluations of the width of the pylorus, the size of the stomach, and the rate of gastric emptying showed no differences between dogs with and without pyloroplasty at any evaluation period. The Heineke-Mikulicz pyloroplasty increased the immediate postoperative complication rate after surgical fixation of the stomach for the treatment of GDV. It did not appear to influence the long-term outcome of the surgical treatment of this disease. The Heineke-Mikulicz pyloroplasty is not recommended in the treatment of GDV unless pyloric outflow obstruction can be demonstrated.
Collapse
Affiliation(s)
- C L Greenfield
- Department of Small Animal Clinical Sciences, Michigan State University, East Lansing 48824-1314
| | | | | |
Collapse
|
21
|
Papageorges M, Breton L, Bonneau NH. Gastric drainage procedures: effects in normal dogs. I. Introduction and description of surgical procedures. Vet Surg 1987; 16:327-31. [PMID: 3333708 DOI: 10.1111/j.1532-950x.1987.tb00962.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Gastric drainage procedures are commonly used in veterinary medicine, particularly in dogs in attempts to prevent recurrence of gastric dilatation-volvulus (GDV). The following five different procedures have been most commonly described: the Fredet-Ramstedt pyloromyotomy (FRP); Heineke-Mikulicz pyloroplasty (HMP); Finney pyloroplasty (FP); Jaboulay's gastroduodenostomy (JG); and antral gastrojejunostomy (AG). These surgical procedures have not been compared in a controlled study. This first article of a series of three describes the gastric drainage procedures performed in 30 normal dogs for a comparative study. The FRP and HMP were the fastest and easiest procedures to perform. The degree of difficulty was found to be increased but similar for FP, JG, and AG. No complication occurred during or immediately after surgery.
Collapse
Affiliation(s)
- M Papageorges
- Department of Medicine, School of Veterinary Medicine, University of Montreal, Quebec, Canada
| | | | | |
Collapse
|
22
|
Papageorges M, Breton L, Bonneau NH. Gastric drainage procedures: effects in normal dogs. II. Clinical observations and gastric emptying. Vet Surg 1987; 16:332-40. [PMID: 3507163 DOI: 10.1111/j.1532-950x.1987.tb00963.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Complete gastric emptying time using barium sulfate mixed with commercial canned dog food was measured radiographically in 29 mature mixed breed dogs before and 3 to 4 weeks after Fredet-Ramstedt pyloromyotomy (FRP) (6 dogs), Heineke-Mikulicz pyloroplasty (HMP) (6 dogs), Finney pyloroplasty (FP) (6 dogs), Jaboulay's gastroduodenostomy (JG) (6 dogs), and antral gastrojejunostomy (AG) (5 dogs). The dogs were observed for clinical evidence of side effects. Postoperative endoscopic examination and double contrast gastrography were performed to subjectively evaluate the diameter of the gastrointestinal communication and the amount of enterogastric reflux. Although none of the procedures significantly (p less than 0.05) altered gastric emptying time, the overall tendency was toward slowing down gastric emptying time. The severity of gastrointestinal side effects and enterogastric reflux appeared to be related to the size and/or location of the gastrointestinal opening.
Collapse
Affiliation(s)
- M Papageorges
- Department of Medicine, School of Veterinary Medicine, University of Montreal, Quebec, Canada
| | | | | |
Collapse
|
23
|
|
24
|
|
25
|
THOMAS RE. Gastric dilatation and torsion in small or miniature breeds of dogs—three case reports. J Small Anim Pract 1982. [DOI: 10.1111/j.1748-5827.1982.tb01665.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
26
|
FALLAH AM, LUMB WV, NELSON AW, FRANDSON RD, WITHROW SJ. Circumcostal Gastropexy in the Dog A Preliminary Study. Vet Surg 1982. [DOI: 10.1111/j.1532-950x.1982.tb00657.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
27
|
|
28
|
Abstract
Considerable investigation has been devoted to the gastric dilatation-torsion complex. An adequate explanation of its cause has yet to be made, or a means of prevention described. We do know of its highly lethal nature, especially if not aggressively treated, of the high incidence of recurrence, and of the associated pathophysiology. As surgeons, we must approach the patient in an aggressive systematic manner. Decompression and patient stabilization must be achieved prior to definitive surgical management. The surgery planned must correct the obvious pathologic state and include procedures designed to prevent recurrence of this condition. The tube gastrostomy technique promotes gastric fixation by dense adhesion bands exceeding that attainable by gastropexy alone. The procedure is easy to perform, requires little surgical time, and does not appear to be discomforting to the patient. In addition, the tube gastrostomy acts as a convenient decompressive pathway during the postoperative period, circumventing gastric intubation or pharyngostomy tube placement should distention occur.
Collapse
|
29
|
Funkquist B. Gastric torsion in the dog. III. Fundic gastropexy as a relapse-preventing procedure. J Small Anim Pract 1979; 20:103-9. [PMID: 423531 DOI: 10.1111/j.1748-5827.1979.tb05945.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|