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1. |
EDITORIAL |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 1-1
Ghery D. Pettit,
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ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00266.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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2. |
Osseous Sequestration in the Horse A Review of 68 Cases |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 2-5
M. F. CLEM,
R. M. DEBOWES,
J. V. YOVICH,
J. P. DOUGLASS,
S. M. BENNETT,
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PDF (344KB)
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摘要:
Sixty‐eight cases of cortical bone sequestration in 67 equine patients were reviewed with regard to the clinical presentation, method of treatment, and outcome. All lesions were located in skeletal areas with minimal soft tissue coverage, with 53% of them in the metatarsal and metacarpal bones. At the time of admission, 60% of the patients with limb lesions were lame; the majority improved with therapy. After sequestrectomy, there was a trend for surgical wounds which could be managed by primary closure to heal more rapidly (3.8 weeks) than wounds which required second intention healing (6.4 weeks). The appearance of healed wounds, as evaluated by owners, was acceptable in 45 cases. Dissatisfaction with the appearance of the healed wounds in 22 cases suggested a need to address the issue of cosmetic result
ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00267.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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3. |
Peritoneal Fluid Analysis in Ponies after Abdominal Surgery |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 6-9
ELIZABETH M. SANTSCHI,
CAROL B. GRINDEM,
LLOYD P. TATE,
WAYNE T. CORBETT,
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摘要:
Ten student surgery ponies were subjected to exploratory laparotomy. Abdominal paracentesis was performed preoperatively and daily postoperatively for 6 days, then the ponies were euthanatized and necropsied. Initial baseline peritoneal fluid parameters were within established reference limits. Postoperatively, the total leukocyte count and total protein in the peritoneal fluid rose and remained elevated for the 6 days of the study. Complete blood counts (CBCs) were performed preoperatively and on days 1 and 4 postoperatively. On day 1, a stress leukogram with a mild inflammatory component developed, but by day 4, the CBCs were within normal limits. The mean plasma fibrinogen levels, which were determined daily, peaked on day 4.
ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00268.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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4. |
Morphologic Effects of Experimental Distention of Equine Small Intestine |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 10-14
DOUGLAS ALLEN,
NATHANIEL A. WHITE II,
DAVID E. TYLER,
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摘要:
The morphologic effects of induced intraluminal hydrostatic pressures (IHPs) of 0, 9, and 18 cm H2O were evaluated in 33 isolated equine jejunal segments. Fifteen segments were distended with Tyrode's solution for 1 hour and nine segments for 4 hours. Tyrode's solution was added as needed to maintain the prescribed pressures. Nine other segments were left undisturbed for 4 hours after the initial distention period. On decompression of the intestinal segments, progressive peristaltic contractions resumed in all segments. Evaluation of intestinal sections by light microscopy and transmission electron microscopy showed edema of the villi and submucosa and separation of the epithelial cells adjacent to the basement membrane in all segments. The epithelial cell necrosis found in ischemic intestine was not seen. This study indicates that the necrosis found at the villous tips in distended sections of small intestine remote from the site of obstruction cannot be reproduced by IHP increases of 4 hours duration.
ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00269.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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5. |
Bypass Surgery for the Treatment of Small Intestinal Ileus in the Horse A Report of Three Cases |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 15-17
MARGARET A. MacHARG,
JOSEPH J. FOERNER,
THOMAS N. PHILLIPS,
WILLIAM P. BARCLAY,
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PDF (288KB)
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摘要:
The medical management of three horses with simple and strangulating small intestinal obstructions was unsuccessful and was therefore supported by surgical bypasses. Jejunocecostomies were used to treat horses with postoperative paralytic ileus that was unresponsive to medical management. These horses had abdominal pain, gastric distention, heart rate elevations greater than 60/minute, and small intestinal distention on rectal palpation. Two horses experienced weight loss which responded to bypass removal. The bypass effectively decreased the need for intravenous fluid administration and repeated nasogastric intubation.
ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00270.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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6. |
Craniolateral Approach to the Canine Brachial Plexus |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 18-21
N. J. H. SHARP,
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PDF (410KB)
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摘要:
A craniolateral approach to the canine brachial plexus that provides good exposure by transection of the omotransversarius and, if necessary, the scalenus muscles is described. The technique facilitated diagnosis of brachial plexus tumors in three dogs and probable brachial plexus neuritis in a fourth dog.
ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00271.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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7. |
Transdiaphragmatic Approach to Thoracic Duct Ligation in the Cat |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 22-26
ROBERT A. MARTIN,
D. LEIGHTON S. RICHARDS,
DON L. BARBER,
DONALD O. CORDES,
ELIZABETH SUFIT,
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PDF (594KB)
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摘要:
An approach combining ventral midline celiotomy with transdiaphragmatic thoracotomy was evaluated in eight healthy cats for ligation of the thoracic duct system. Evans Blue solution was injected into the right colic lymph node to outline the intestinal lymphatic trunk and the thoracic duct system. Three cats (group 1) had mesenteric lymphangiograms and three (group 2) had only lymph node dye injection before thoracic duct ligation. The thoracic duct system was ligated with hemostatic clips just cranial to the aortic hiatus of the diaphragm, through a left transdiaphragmatic thoracotomy. Two cats (group 3) had prethoracotomy mesenteric lymphangiograms and thoracic duct isolation without ligation. Mesenteric lymphangiography was performed immediately after the surgery. In all of the cats, an absence of contrast medium in the thoracic duct system cranial to the surgical site was interpreted as complete obstruction. Four weeks after ligation, there was complete obstruction of the thoracic duct system with alternate lymphaticovenous communications in four of the six cats with ligated thoracic duct systems. Partial obstruction of the thoracic duct system with alternate lymphaticovenous communications was present in the other two cats. Both cats without thoracic duct ligation had patent thoracic duct systems. At necropsy of the six cats with ligated thoracic ducts, there was mild focal lymphadenitis of injected lymph nodes in three cats. The wall of the aorta adjacent to the hemostatic clips was normal in all six cats. The surgical technique was simple and provided excellent exposure. Vital staining with Evans Blue helped visualize the thoracic duct system, but mesenteric lymphangiography did not. Postligation lymphangiography was not of value in identifying incomplete ligation.
ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00272.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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8. |
Scientific Presentation Abstracts |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 27-47
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ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00273.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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9. |
Capnographic Monitoring during Anesthesia with Controlled Ventilation in the Horse |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 48-52
PETER H. CRIBB,
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摘要:
Forty‐five horses were maintained on halothane or isoflurane anesthesia for at least 90 minutes and received positive pressure ventilation after the first 30 minutes of anesthesia. Parameters monitored included end‐tidal partial pressure of carbon dioxide (ETPCO2), arterial blood pressure, and arterial blood gases and pH. There was a statistically significant correlation between end‐tidal carbon dioxide and arterial partial pressure of carbon dioxide (PaCO2) for both halothane and isoflurane anesthesia. There was no significant correlation between end‐tidal carbon dioxide and either body weight or systolic blood pressure. No statistically significant difference was found in arterial to end‐tidal carbon dioxide difference nor in alveolar dead space because of time or positioning over anesthetic periods of up to 3 hours. It is concluded that end‐tidal carbon dioxide monitoring is a satisfactory measure of changes in respiratory acid‐base balance with inhalation anesthesia in horses when ventilation
ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00274.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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10. |
Retrospective Assessment of Dobutamine Therapy for Hypotension in Anesthetized Horses |
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Veterinary Surgery,
Volume 17,
Issue 1,
1988,
Page 53-57
LYDIA L DONALDSON,
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摘要:
Dobutamine was infused (1.7 μg/kg/minute) into 200 anesthetized horses as treatment for hypotension. The horses had been premedicated with xylazine, and anesthesia was induced with guaifenesin and ketamine and maintained with halothane. One hundred fifty‐seven horses (79%) responded with an average increase in systolic blood pressure of at least 10 mm Hg within 10 minutes. A cardiac arrhythmia developed in 56 horses (28%) after dobutamine administration: 34 with sinus bradycardia, 18 with atrioventricular block, 2 with premature atrial contractions, and 2 with atrioventricular dissociation. Dobutamine intravenous infusion was effective treatment for hypotension in horses anesthetized with halotha
ISSN:0161-3499
DOI:10.1111/j.1532-950X.1988.tb00275.x
出版商:Blackwell Publishing Ltd
年代:1988
数据来源: WILEY
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