共查询到20条相似文献,搜索用时 31 毫秒
1.
DON R. WALDRON dvm DiplomateABVP CHERYL S. HEDLUND dvm MS DiplomateACVS C. H. TANGNER dvm MS DiplomateACVS JOHN WATTERS dvm MS DiplomateACVR JIM TURK dvm PhD DiplomateACVP HOLLIS UTAH COX dvm PhD DiplomateACVM 《Veterinary surgery : VS》1985,14(3):213-217
Urethrotomy was performed on 12 normal male dogs at the base of the os penis. The surgical site was allowed to heal by second intention in six dogs, and suture closure of the urethral mucosa, tunica albuginea, and subcuticular tissue was performed in six dogs. All dogs were maintained for 60 days postoperatively. Packed cell volume and serum total protein were measured before surgery and at 2, 4, 7, 14, and 60 days postoperatively. Suture closure of the urethra resulted in less hemorrhage during the postoperative recovery period. Urethral mucosal irregularity was seen in urethrograms performed on all operated dogs 60 days postoperatively. Urethral stricture was not observed in any of the dogs in this study. 相似文献
2.
CARLOS C. HODGES dvm ms THERESA W. FOSSUM dvm ms PhD Dipiomate acvs WINSTON EVERING dvm PhD 《Veterinary surgery : VS》1993,22(6):431-435
Healing of the thoracic duct (TD) was evaluated clinically and histologically in six healthy dogs. A 2.5 cm longitudinal laceration of the caudal TD was created in three dogs and the caudal TD was completely transected in three other dogs. The site of the defect was identified by placing one 4-0 stainless steel suture in the tissue adjacent to the TD defect. All dogs developed a chylous effusion confirmed by biochemical analysis. By five days after surgery in dogs with TD lacerations, and by 10 days after surgery in dogs with TD transections, thoracic effusion had ceased. Lymphangiography, performed seven days after resolution of thoracic effusion, showed TD patency only in the dogs with TD lacerations. The TD did not appear to be patent in dogs with TD transections. Histologically, in dogs with TD lacerations, one moderately dilated lymphatic vessel was seen at the surgical site in one animal and the thoracic duct and other lymphatics in the two other dogs appeared normal. Minimal perivascular accumulations of neutrophils, macrophages, and lymphocytes were present adjacent to two lymphatics in one animal. A mild increase in fibrous connective tissue and neovascularization was present in the adjacent subpleura. In dogs with complete transections, three to six dilated lymphatics were present at the transection site. Mild thickening of the tunica media was present in one thoracic duct, associated with a "J"-shaped area of condensed collagen, presumed to be a collapsed thoracic duct in one animal. Mild to moderate accumulations of macrophages, lymphocytes, and moderate neovascularization was present in the surrounding tissue, separating it from the underlying connective tissue. Healed TDs could not be differentiated histologically from normal TDs. 相似文献
3.
Alexandra Dixon Annie Chen John H. Rossmeisl Beverly Sturges Karen Vernau Jonathan M. Levine Arturo Otamendi Peter Early Alix Partnow Lara Curtis Stephanie Thomovsky Rebecca A. Packer Daniela A. Mauler 《Veterinary and comparative oncology》2019,17(4):472-478
Vertebral osteosarcoma (OSA) is the most common primary vertebral tumor in dogs, however studies examining the survival time after surgical decompression of these tumors are limited. There is also limited information regarding the benefit of adjunctive treatments such as radiation therapy or chemotherapy in these patients. The goal of this study was to determine survival time of dogs with primary vertebral OSA after palliative decompressive surgery alone and combined with radiation therapy and/or chemotherapy. Records from 22 client‐owned dogs diagnosed with primary vertebral OSA and treated with decompressive surgery were collected retrospectively from eight referral institutions. Survival time was assessed for dogs treated with surgery alone as well as dogs who received adjunctive radiation therapy and/or chemotherapy. Median survival time in the 12 dogs treated with surgery alone was 42 days (range: 3‐1333 days). The three dogs treated with surgery and chemotherapy had a median survival time of 82 days (range: 56‐305 days). Only one dog was treated with surgery and radiation therapy; this dog survived 101 days. Six dogs were treated with surgery, radiation therapy and chemotherapy; these dogs had a median survival time of 261 days (range: 223‐653 days). Cause of death in all cases that survived the initial postoperative period was euthanasia secondary to confirmed or suspected tumor regrowth. The results of this study suggest that definitive radiation therapy, possibly combined with concurrent chemotherapy, significantly improves survival in dogs treated with palliative decompressive surgery for vertebral OSA and should be the treatment of choice in selected cases. 相似文献
4.
A Comparison of Laparoscopic and Belt-Loop Gastropexy in Dogs 总被引:2,自引:0,他引:2
ERIC R. WILSON DVM RALPH A. HENDERSON DVM MS RONALD D. MONTGOMERY DVM MS STEVEN A. KINCAID DVM PhD JAMES C. WRIGHT DVM PhD R. REID HANSON DVM 《Veterinary surgery : VS》1996,25(3):221-227
A simplified technique for laparoscopic gastropexy (group 1) was compared to belt-loop gastropexy (group 2) in eight adult male dogs randomly divided into two groups of four dogs each. Our hypothesis was that a satisfactory laparoscopic gastropexy would approximate the strength and operative time required for belt-loop gastropexy. Operative time, surgical complications, postoperative morbidity, gross and histological appearance, radiographic microvascularization, and maximal tensile strength were measured and compared between the two groups. All dogs recovered from surgery. No morbidity was associated with either procedure. The mean (±SD) duration of surgery was 69.75 ± 7.23 minutes for group 1 and 58.75 ± 7.63 minutes for group 2. Fifty days after surgery, the microvascular appearance of the gastropexy site was similar for both groups. Blood vessels were observed within each seromuscular flap but vascular ingrowth to the abdominal musculature was observed in only two dogs, one from each group. The maximum tensile strength at 50 days was 76.55 ± 22.78 for group 1 and 109.21 ± 22.29 N for group 2. Differences between surgical duration and maximum tensile strength were not statistically significant ( P >.05). Histologically, all gastropexies consisted of an adhesion composed of dense fibrous connective tissue. The results of this study indicate that laparoscopic gastropexy provides a minimally invasive alternative to open abdominal prophylactic gastropexy in dogs. 相似文献
5.
Liptak JM Dernell WS Monnet E Powers BE Bachand AM Kenney JG Withrow SJ 《Journal of the American Veterinary Medical Association》2004,225(8):1225-1230
OBJECTIVE: To determine clinical signs, diagnostic findings, outcome, and prognostic factors in dogs treated surgically for massive hepatocellular carcinoma (HCC) and compare survival times of surgically and conservatively treated dogs. DESIGN: Retrospective study. ANIMALS: 48 dogs. PROCEDURE: Medical records were examined for clinical signs, diagnostic and surgical findings, and postoperative outcome. Dogs were allocated into surgery and nonsurgery groups depending on whether curative-intent liver lobectomy was performed. Data from the surgical and nonsurgical groups were analyzed to identify prognostic factors and determine and compare rates of tumor control and survival time. RESULTS: 42 dogs were treated surgically, and 6 were managed conservatively. In the surgery group, intraoperative mortality rate was 4.8% with no local recurrence, metastatic rate was 4.8%, and median survival time was > 1,460 days (range, 1 to 1,460 days). High alanine aminotransferase and aspartate aminotransferase activities were associated with poor prognosis. Median survival time for the nonsurgery group was 270 days (range, 0 to 415 days), which was significantly less than that of surgically treated dogs. CONCLUSIONS AND CLINICAL RELEVANCE: Liver lobectomy is recommended for dogs with massive HCC because tumor-related mortality rate was 15.4 times higher in dogs in the nonsurgery group, compared with the surgery group. Tumor control was excellent after surgical resection with no local recurrence and a low metastatic rate. Prognostic factors were identified, but their clinical relevance was uncertain because only 9.5% of dogs in the surgery group died as a result of their disease. 相似文献
6.
J. P. Farese N. J. Bacon N. P. Ehrhart J. Bush E. J. Ehrhart S. J. Withrow 《Veterinary and comparative oncology》2008,6(1):31-38
Oesophageal leiomyosarcoma has yet to be reported in dogs. This retrospective case series describes the case management and clinical outcome of four dogs with oesophageal leiomyosarcoma treated by marginal excision alone. Histological features used to determine tumour grade included capsular invasion, percent necrosis, pleomorphism and mitotic rate. All tumours were designated grade 1 leiomyosarcoma. Excision of all grossly evident tumour tissue was achieved in two of the four cases; however, histopathologic evaluation showed tumour cells at the surgical margins in one of these two cases. Two dogs had grossly incomplete excision. Two dogs died from unrelated conditions, one 3 years and 5.5 months after surgery, the other at 65 days. One dog had persistent mega‐oesophagus and was lost to follow‐up 388 days after surgery and one dog is still alive (last follow‐up 405 days after surgery). Despite large tumour size and incomplete excision, surgical removal of low‐grade leiomyosarcomas can result in long‐term resolution of clinical signs. 相似文献
7.
GEOFFREY N. CLARK dvm MICHAEL M. PAVLETIC dvm Diplomate acvs 《Veterinary surgery : VS》1991,20(1):61-68
A gastrointestinal anastomosis stapling instrument was used to perform partial gastrectomy in nine dogs undergoing emergency surgery for gastric dilatation-volvulus. The amount of necrotic stomach resected was 20% to 50%. Permanent gastropexy was performed, and six dogs also required partial or total splenectomy. Six dogs (67%) were normal after surgery, with follow-up periods of 6 to 16 months for five dogs. One dog died and two dogs were euthanatized because of postoperative complications unrelated to the surgical technique. There were no complications involving the partial gastrectomy staple line. 相似文献
8.
Steven L. Peterson DVM MS Philip D. Koblik DVM MS Pamela G. Whiting DVM Eugene M. Breznock DVM PhD 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》1991,5(2):71-74
A chromogenic Limulus amebocyte lysate assay was used to measure portal and peripheral venous endotoxin concentrations in ten medically managed dogs undergoing surgery for correction of a single extrahepatic portosystemic shunt. In all dogs, both peripheral and portal venous blood samples were obtained at the time of surgical manipulation of the anomalous vessel. In six dogs, peripheral venous samples were obtained an average of 8.0 months after surgery. Five physically normal dogs without biochemical or histologic evidence of liver disease served as controls. Data analysis failed to demonstrate significant differences in peripheral and portal venous endotoxin concentrations between the control and study groups. Postoperatively five of six dogs showed a measurable reduction in peripheral venous endotoxin concentration over intraoperatively obtained values, but the differences were not statistically significant (P = 0.06). Based on results of this study it was concluded that systemic endotoxemia was not present in dogs with a single extrahepatic portosystemic shunt that were medically stable prior to surgery. 相似文献
9.
van Klaveren NJ Suwankong N De Boer S van den Brom WE Voorhout G Hazewinkel HA Meij BP 《Veterinary surgery : VS》2005,34(5):450-456
OBJECTIVE: Using force plate analysis (FPA), determine ground reaction forces in dogs with degenerative lumbosacral stenosis (DLS) and evaluate the effects of lumbosacral decompressive surgery. STUDY DESIGN: Prospective clinical study. ANIMALS: Twelve dogs with DLS. METHODS: DLS was diagnosed by clinical signs, radiography, computed tomography, and/or magnetic resonance imaging. FPA was performed before surgery, and 3 days, 6 weeks, and 6 months after surgery. The mean peak braking (Fy+), peak propulsive (Fy-), and peak vertical (Fz+) forces of 8 consecutive strides were determined. The ratio between the total Fy- of the pelvic limbs and the total Fy- of the thoracic limbs (P/TFy-), reflecting the distribution of Fy-, was analyzed to evaluate any changes in locomotion pattern postoperatively. Ground reaction force data for DLS dogs were compared with data derived from 24 healthy dogs (control). RESULTS: In dogs with DLS, the propulsive forces (Fy-) of the pelvic limbs were significantly smaller than those of controls. P/TFy- was significantly smaller in dogs with DLS than in control dogs, and increased during the follow-up period, reaching normal values 6 months after surgery. CONCLUSIONS: Cauda equina compression in dogs with DLS decreases the propulsive force of the pelvic limbs and surgical treatment restores the propulsive force of the pelvic limbs in a 6-month period. CLINICAL RELEVANCE: In dogs with DLS, FPA is an effective method in evaluating the response to surgical treatment. Normal propulsive force in the pelvic limbs was restored during 6 months after decompressive surgery. 相似文献
10.
S J Birchard J D Bonagura R B Fingland 《Journal of the American Veterinary Medical Association》1990,196(12):2011-2013
Surgical treatment of 201 dogs with patent ductus arteriosus at the College of Veterinary Medicine, The Ohio State University was evaluated retrospectively to determine risk factors for development of surgical complications. During surgery, 15 dogs (7%) died because of hemorrhage associated with ductus dissection (n = 8), pulmonary edema (n = 4), ventricular fibrillation (n = 1), hemorrhage not associated with ductus dissection (n = 1), and cardiac arrest immediately after ductus ligation (n = 1). An additional 8 dogs (4%) died less than 1 month after surgery (total mortality before, during, and immediately after surgery, 11%). Nineteen dogs (9.5%) developed hemorrhage during surgery. Sixteen dogs developed complications other than hemorrhage (pulmonary edema [n = 4], cardiac arrest [n = 4], iatrogenic lung trauma [n = 3], ventricular fibrillation [n = 2], septicemia [n = 2], and recanalized ductus [n = 2]). Correlation was not found between age, sex, body weight, surgical technique (Jackson method vs standard method of dissection), or surgeon level of training and development of hemorrhage during surgery, other complications, or survival less than 5 days. Positive correlation (P less than 0.05) was found between hemorrhage and death within 5 days after surgery. Positive correlation (P less than 0.05) was also found between other complications and death within 5 days after surgery. Nineteen dogs survived surgery, but later died of unrelated causes (mean life span, 57 months); 63 of the dogs were still alive and doing well as of January 1990 (mean life span, 47 months after surgery). Contrary to previous reports, age, body weight, and surgical technique did not affect results.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
11.
Kazakos GM Papazoglou LG Rallis T Tsimopoulos G Adamama-Moraitou K Tea A 《The Veterinary record》2005,157(15):444-446
The buccal mucosal bleeding time (BMBT), prothrombin time (PT), activated partial thromboplastin time (APTT) and intraoperative bleeding score (IBS) of 38 dogs that underwent orthopaedic surgical procedures and received meloxicam orally and/or parenterally were measured. Fourteen of the dogs (group A) received a single subcutaneous dose of 0.2 mg/kg meloxicam at premedication, 18 dogs (group B) received 0.1 mg/kg meloxicam orally daily for five days followed by a single subcutaneous dose of 0.2 mg/kg meloxicam preoperatively, and six dogs (group C) received 0.5 ml of normal saline subcutaneously at premedication. No statistically significant differences among the groups were detected in relation to the mean (SD) values of BMBT, PT and IBS before and after the surgery, or in the values of APTT in group A. In group B there was a small but significant increase in APTT after the surgery, but all the measurements were within the normal range for dogs. 相似文献
12.
Conzemius MG Evans RB Besancon MF Gordon WJ Horstman CL Hoefle WD Nieves MA Wagner SD 《Journal of the American Veterinary Medical Association》2005,226(2):232-236
OBJECTIVE: To determine the outcome and effect of surgical technique on limb function after surgery for rupture of the cranial cruciate ligament (RCCL) and injury to the medial meniscus in Labrador Retrievers. STUDY DESIGN: Prospective clinical study. ANIMALS: 131 Labrador Retrievers with unilateral RCCL and injury to the medial meniscus and 17 clinically normal Labrador Retrievers. PROCEDURE: Affected dogs had partial or complete medial meniscectomy and lateral suture stabilization (LSS), intracapsular stabilization (ICS), or tibial plateau leveling osteotomy (TPLO). Limb function was measured before surgery and 2 and 6 months after surgery. Treated dogs were evaluated to determine the probability that they could be differentiated from clinically normal dogs and tested to determine the likelihood that they achieved improvement. RESULTS: No difference was found between LSS or TPLO groups, but dogs treated with ICS had significantly lower ground reaction forces at 2 and 6 months. Compared with clinically normal dogs only, 14.9% of LSS-, 15% of ICS-, and 10.9% of TPLO-treated dogs had normal limb function. Improvement was seen in only 15% of dogs treated via ICS, 34% treated via TPLO, and 40% treated via LSS. CONCLUSIONS AND CLINICAL RELEVANCE: Surgical technique can influence limb function after surgery. Labrador Retrievers treated via LSS, ICS, or TPLO for repair for of RCCL and medial meniscal injury managed with partial or complete meniscectomy infrequently achieve normal function. Results of LSS and TPLO are similar and superior to ICS. 相似文献
13.
OBJECTIVE: To study the outcome of military working dogs (MWDs) diagnosed with degenerative lumbosacral stenosis (DLS) after surgical intervention and to determine what prognostic indicators affected outcome. STUDY DESIGN: Retrospective study. ANIMALS: Twenty-nine MWDs with DLS. METHODS: The medical records of dogs diagnosed and surgically treated for DLS at the Department of Defense Military Working Dog Veterinary Service Hospital were reviewed. Retrieved data were signalment, clinical signs, survey radiograph results, and surgical findings. RESULTS: Breed and sex were not found to have prognostic significance. Increasing age at surgery correlated with a poor surgical outcome. Twelve dogs (41%) returned to normal function, 11 (38%) improved, and 6 (20%) never returned to active duty. The average age at surgery was 74 months, 93 months, and 112 months for normal, improved, and dogs not returning to duty, respectively. Significant clinical findings associated with a poor prognosis were related to increasing neurologic severity. The only significant radiographic finding indicating a poor prognosis was foraminal narrowing. Surgical findings with negative prognostic significance were hypertrophic articular facets and interarcuate ligament. Recurrence rates were 16.7% and 54.5% for normal and improved dogs, respectively. CONCLUSIONS: MWDs with DLS have a good prognosis with surgical decompression if they are young dogs with mild clinical signs at the time of diagnosis. As age and severity of clinical signs increase, the prognosis for successful outcome decreases. Recurrence may be seen in some dogs. CLINICAL RELEVANCE: Information provided by this study should help military veterinarians determine the prognosis for working dogs with DLS after surgical treatment. 相似文献
14.
OBJECTIVE: To develop a safe neurosurgical procedure that accessed the ventral pons and medulla of the dog primarily for the removal of brain stem neoplasms. STUDY DESIGN: In vivo study. METHODS: A cadaver study was performed on mesocephalic dog heads to develop a neurosurgical approach to the ventral brain stem. Based on this study, an approach to the ventral brain stem was developed by basioccipital craniectomy. This procedure was performed on 4 young neurologically normal Beagle dogs to assess morbidity and mortality associated with the procedure. Morbidity was evaluated by subjective criteria, daily complete neurologic examinations, comparison of preoperative and postoperative brain stem auditory evoked response (BAER) tests, and postmortem examinations. RESULTS: Three dogs developed a transient cough but were neurologically normal after surgery. One dog was euthanatized within 12 hours of surgery because of severe postoperative morbidity associated with basilar artery disruption due to improper development of the craniectomy. Prolongations of postoperative BAER latencies were observed in 2 dogs but did not appear to be associated with clinical deficits or histopathologic changes in the brain stem. Minimal histopathologic changes were observed except in the dog with basilar artery disruption. Results of this study indicate that, although technically challenging, this procedure can be performed with minimal morbidity. CLINICAL IMPLICATIONS: The main indication for this procedure is surgical reduction or biopsy of ventrally located brain stem neoplasms in dogs. The major disadvantage is anatomic restrictions that prevent access to laterally oriented ventral brain stem masses. 相似文献
15.
16.
Brandy L. Drury Erin L. Brinkman Jennifer M. Gambino Alison M. Lee Robert W. Wills Michaela J. Beasley 《Veterinary radiology & ultrasound》2020,61(3):353-363
Cervical spinal disorders can lead to life‐threatening respiratory complications. Diaphragmatic dysfunction is attributed to spinal cord morbidity secondary to cervical myelopathy or decompressive surgical intervention. The purpose of this observational case‐control study was to determine the frequency of diaphragmatic dysfunction in dogs with cervical spinal disorders and a control group, the strength of association between cervical myelopathies and decompressive surgery with diaphragm paresis, and the agreement between and clinical usefulness of fluoroscopy, motion‐mode ultrasonography, and radiography for diagnosing diaphragmatic dysfunction. Thirty‐five client‐owned dogs were recruited with 14 control dogs and 21 test dogs. Dogs were evaluated for the presence of diaphragmatic dysfunction using radiography, M‐mode ultrasonography, and fluoroscopy before and after an anesthetic or surgical event. Diaphragmatic dysfunction was observed more frequently in dogs with cervical spinal disease prior to surgery (8/21; 38.1%) compared to control dogs (3/14; 21.4%) but was not statistically significant (P = .30). The occurrence of diaphragmatic dysfunction did not significantly increase following surgical decompression in either group. There was no to slight agreement between all imaging modalities. Most dogs with diaphragmatic dysfunction were asymptomatic. Diaphragmatic dysfunction was not statistically associated with cervical myelopathy or decompressive surgery. Ultrasonography and radiography were not useful diagnostic tests for determining diaphragmatic dysfunction in asymptomatic dogs when compared to fluoroscopy. 相似文献
17.
K J Matushek D Bjorling K Mathews 《Journal of the American Veterinary Medical Association》1990,196(12):2014-2017
Severe generalized motor seizures developed in 5 dogs between 13 hours and 3 days after surgical attenuation of a single extrahepatic portosystemic shunt. Three dogs died, and a fourth was euthanatized because of poor prognosis for recovery. The fifth dog, although improved, was still not clinically normal 15 months after surgery. An intra-or extracranial cause for the seizures could not be identified in any of these dogs. Postmortem examination results in 3 dogs were similar to findings previously reported in dogs with portosystemic shunts, but which did not undergo surgical shunt ligation. Of the 5 dogs, 4 were greater than 18 months old, which may indicate that older dogs are more likely to develop seizures after shunt ligation than are younger dogs. 相似文献
18.
Evaluation of Lameness Associated with Arthroscopy and Arthrotomy of the Normal Canine Cubital Joint
Loretta J. Bubenik DVM MS Spencer A. Johnson VMD DACVS Mark M. Smith VMD DACVS DAVDC Rick D. Howard DVM PhD DACVS Richard V. Broadstone DVM PhD DACVA 《Veterinary surgery : VS》2002,31(1):23-31
OBJECTIVE: To evaluate gait, range of motion (ROM), and lameness in normal dogs after arthroscopy or arthrotomy of the cubital joint. STUDY DESIGN: Experimental study. ANIMALS: Fourteen mature, healthy dogs. METHODS: Dogs were randomly assigned to treatment groups. Seven underwent arthrotomy and 7 underwent arthroscopy of the left cubital joint. Dogs were evaluated using kinetic gait assessment, subjective evaluation scores, and cubital joint ROM. Evaluations were performed before and on days 2, 4, 7, 15, 22, and 29 after surgery. Radiographs made before and after the surgical procedures were evaluated. RESULTS: Significant differences in peak vertical force and vertical impulse force were not observed between surgery groups (P =.88 and.49, respectively). Joint ROM was not significantly different between groups (P =.09 for flexion and.91 for extension). For all dogs, joint ROM and radiographic evaluations remained normal throughout the study period. Significant differences in subjective lameness scores, weight bearing, or pain were not observed between groups (P >/ or =.19 for all variables). CONCLUSIONS: In this study population, significant differences between dogs undergoing arthroscopy or arthrotomy of the cubital joint with respect to postoperative pain, weight bearing, joint ROM, or temporal improvement of ground reaction forces were not observed. CLINICAL RELEVANCE: The results of this study suggest that postoperative morbidity should not be a factor when making a decision to perform either arthroscopy or arthrotomy for exploration of the medial compartment of the canine cubital joint. 相似文献
19.
Gibson TW Brisson BA Sears W 《Journal of the American Veterinary Medical Association》2005,227(1):105-109
OBJECTIVE: To determine the survival rates of dogs and cats that underwent surgical treatment for traumatic diaphragmatic hernia within 24 hours of admission and determine whether timing of surgery affected perioperative survival rate. DESIGN: Retrospective study. ANIMALS: 63 dogs and 29 cats treated surgically for traumatic diaphragmatic hernia. PROCEDURE: Medical records were reviewed to evaluate associations between perioperative survival rates and variables including timing of surgery in relation to admission and acute versus chronic diaphragmatic hernia. RESULTS: Among the 92 animals, 82 (89.1%) were discharged alive after surgery. Sixty-four (69.6%) patients received surgical intervention within 12 hours of admission, and 84 (91.3%) received surgical intervention within 24 hours of admission. Median time from admission to discharge was 4 days (2 to 33 days). Data for acute cases (68 dogs and cats) were analyzed separately. Sixty-three (92.6%) patients with acute diaphragmatic hernia received surgical intervention within 24 hours of admission to the hospital, and 59 (93.7%) of these patients were discharged alive. Twenty-nine (42.6%) patients with acute diaphragmatic hernia received surgical intervention within 24 hours of trauma, and 26 of 29 (89.7%) patients were discharged alive. An overall acute and chronic perioperative survival rate of 89.7% was observed in dogs and cats that received surgical intervention within 24 hours of admission. CONCLUSIONS AND CLINICAL RELEVANCE: Results in 68 dogs and cats that underwent surgery within 24 hours of admission suggested that early surgical intervention for acute diaphragmatic hernia was associated with good perioperative survival rates. 相似文献
20.
Demko JL Sidaway BK Thieman KM Fox DB Boyle CR McLaughlin RM 《Journal of the American Veterinary Medical Association》2006,229(6):984-989
OBJECTIVE: To determine outcome of open toggle rod stabilization in dogs with luxation of the hip joint. Design-Retrospective case series. ANIMALS: 62 dogs. PROCEDURES: Information on signalment, surgical procedure, and postoperative care was obtained from the medical records. A questionnaire was sent to all owners to solicit follow-up information. RESULTS: The distribution for time between luxation and surgery was bimodal, with 24 (39%) dogs examined < or = 2 days after injury and 23 (37%) examined > 7 days after injury. Postoperative complications developed in 16 of the 62 (26%) dogs, with complications developing within 1 week after surgery in 10 of the 16. The most common complication was reluxation, which occurred in 7 dogs. Dogs in which surgery time was < 2 hours were significantly less likely to have a reluxation (2/40 [5%]) than were dogs in which surgery time was > or = 2 hours (5/22 [23%]). When asked to rate current limb function (0 = no lameness and 5 = non-weightbearing lame) a minimum of 6 months after surgery, 23 of 27 (85%) owners indicated a score of 0 or 1. CONCLUSIONS AND CLINICAL RELEVANCE: Results of the present study suggest that toggle rod stabilization is an effective treatment for hip joint luxation in dogs. However, complications, particularly reluxation, were common. 相似文献