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1.
Reasons for performing study: Large colon resection and anastomosis (LCRA) is the most aggressive method of surgical management of a colon with questionable viability. Currently, published studies are comprised mostly of broodmares and discuss short‐term survival. Objectives: To determine the prognosis for survival after LCRA in a diverse population of horses, report the incidence of post operative complications, and determine if associations between analysed variables and survival rate exist. Methods: The medical records of 52 horses that underwent LCRA were evaluated. Data were used to identify univariable associations with survival as well as complications related to LCRA. Chi‐square, odds ratio with 95% confidence interval, Mann‐Whitney or Kruskal‐Wallis tests were used, with significance set at P<0.05. Results: Forty‐four horses (84.6%) survived anaesthesia and recovery, 30 (57.7%) survived to be discharged from the hospital. Of the variables analysed, heart rate 24 h after recovery was significantly associated with mortality, as were endotoxaemia, ileus and peritonitis experienced post operatively. Conclusions: Heart rate 24 h after recovery may be a more reliable prognostic indicator than other analysed variables. Survival rate and complications after LCRA were similar to those previously reported. Potential relevance: By reporting on LCRA in a diverse group of horses, referral clinics with similar populations may have a better understanding of prognosis and complications associated with the procedure. When a colon with questionable viability is removed, waiting until 24 h after recovery may be advised to allow for a more informed decision regarding prognosis. 相似文献
2.
Urethral obstruction is a potentially fatal condition and in cases of recurrent obstruction or an identified cause that is refractory to medical management, a urethrostomy may be performed for definitive treatment. Perineal urethrostomy is the surgical creation of a permanent stoma in the wider pelvic urethra via anastomosis to the perineal skin. Diagnosis of the underlying cause of obstruction, proper perioperative treatment, and an understanding of the anatomy and surgical technique, are imperative to the success of this procedure. This review intends to highlight these aspects, as well as the common complications and expected prognosis to aid decision making in the management of these cases. 相似文献
3.
Tyner GA Nolen-Walston RD Hall T Palmero JP Couëtil L Javsicas L Stack A Schott H Johnson A Hardefeldt L Gruntman A Sommardahl C Menzies-Gow N dePedro P Norman T Fennell LC Axon JE Lindborg S Aceto H Boston R Engiles J 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2011,25(3):532-539
Background: Renal biopsies are uncommonly performed in horses and little is known about their diagnostic utility and associated complication rate. Objective: To describe the techniques, the complication rate, risk factors, and histopathology results; as well as evaluate the safety and diagnostic utility of renal biopsy in the horse. Animals: One hundred and forty‐six horses from which 151 renal biopsies were obtained. Animals ranged in age from 48 hours to 30 years. Methods: Multicenter retrospective study, with participation of 14 institutions (1983–2009). Results: Renal biopsy in horses was associated with a similar rate of complications (11.3%) to that occurring in humans and companion animals. Complications were generally associated with hemorrhage or signs of colic, and required treatment in 3% of cases. Fatality rate was low (1/151; 0.7%). Biopsy specimens yielded sufficient tissue for a histopathologic diagnosis in most cases (94%) but diagnoses had only fair (72%) agreement with postmortem findings. Risk factors for complications included biopsy specimens of the left kidney (P= .030), a diagnosis of neoplasia (P= .004), and low urine specific gravity (P= .030). No association with complications was found for age, sex, breed, institution, presenting complaint, other initial clinicopathologic data, biopsy instrument, needle size, or use of ultrasonographic guidance. Conclusions and Clinical Importance: Renal biopsy in horses has low morbidity and results in a morphological histopathologic diagnosis in 94% of cases. However, this procedure might result in serious complications and should only be used when information obtained would be likely to impact decisions regarding patient management and prognosis. 相似文献
4.
Granot N Milgram J Bdolah-Abram T Shemesh I Steinman A 《Australian veterinary journal》2008,86(10):404-407
OBJECTIVE: A retrospective review of the medical records of 41 horses requiring abdominal surgery for sand colic. RESULTS: The diagnosis of sand colic was made when sand was found to be the cause of impaction of the gastrointestinal tract during surgical exploration. The most common clinical signs at presentation were abdominal pain, abdominal distension and diarrhoea. A statistically significant association was found between the respiratory rate on arrival and short-term survival. Sand impaction at multiple locations was detected in one-third of the horses. Concurrent pathology was detected in half of the horses. Four horses were euthanased during surgery; of those that recovered from surgery, 35/37 (95%) were discharged from hospital. Short- and long-term complications were similar to those previously reported. Long-term (1 year) survival of the horses discharged was 100%. CONCLUSION: The good prognosis for horses undergoing surgery for the treatment of sand impaction supports early surgical intervention in cases where large amounts of sand are suspected. 相似文献
5.
REASONS FOR PERFORMING STUDY: Ovariohysterectomy appears to have a low mortality rate in mares, but the procedure needs to be reviewed because of the high risk of life-threatening complications. HYPOTHESIS: That ovariohysterectomy can be effective treatment for a variety of uterine diseases in mares and carries a good prognosis. METHODS: Diagnosis, clinical data, surgical technique, post operative care, complications and outcome were recorded from medical records of 7 mares that underwent total (6) and partial (1) ovariohysterectomy at the University of Illinois from 1994 to 2001. RESULTS: The indications for ovariohysterectomy were chronic pyometra (4 mares), chronic uterine torsion (n = 2) and chronic intramural haematoma (n = 1). Surgical exposure was difficult but was improved by traction on stay sutures and right-angled clamps. In some cases, application of the TA-90 autosuture instrument as a right-angled clamp to the caudal part of the uterus improved access to the uterine stump. The most common post operative complications were decreased faecal output, decreased intestinal sounds (4 mares) and mild abdominal pain (2). Two mares had mild to moderate incisional infections. Other previously reported complications, such as haemorrhage, septic peritonitis, uterine stump infection or necrosis, and diarrhoea, did not occur. All mares survived over follow-up periods of 6 months to 5 years and were used for riding (6 mares) and embryo transfer (1 mare, after partial ovariohysterectomy). CONCLUSIONS AND POTENTIAL RELEVANCE: According to this study, the prognosis for mares after ovariohysterectomy appears to be good, despite the technical difficulties of the procedure. The prevalence of life-threatening complications can be lower than reported. 相似文献
6.
Pyle SC Marks SL Kass PH 《Journal of the American Veterinary Medical Association》2004,225(2):242-250
OBJECTIVE: To determine frequency and types of complications, prognostic factors, and primary diseases affecting clinical outcome associated with administration of total parenteral nutrition (TPN) in cats. DESIGN: Retrospective study. ANIMALS: 75 cats that received TPN for > or = 12 hours. PROCEDURE: Medical records were reviewed, and information was obtained on signalment, history, problems at initial evaluation, physical examination findings, weight and changes in weight while receiving TPN, duration in the hospital before initiation of TPN, the type of TPN catheter used, duration of TPN administration, and final diagnosis. Laboratory results obtained immediately prior to TPN and at 24 and 96 hours following initiation of TPN administration were compared. RESULTS: Reports of weight loss at initial evaluation, hyperglycemia at 24 hours, or diagnosis of chronic renal failure were significantly associated with increased mortality rate. Greater serum albumin concentrations prior to and at 96 hours following TPN administration were significantly associated with decreased mortality rate. Mechanical and septic complications were infrequent and not associated with increased mortality rate. Most cats had multiple diseases. The overall mortality rate was 52%; among 75 cats, 36 recovered, 23 were euthanatized, and 16 died as a result of their primary illness or complications associated with their illness. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated high mortality rate in cats maintained onTPN that had multiple concurrent diseases associated with a poor prognosis. Indicators of poor prognosis included a history of weight loss, hyperglycemia at 24 hours following TPN administration, hypoalbuminemia, and chronic renal failure. 相似文献
7.
Wiemer P Bergman HJ van der Veen H Pruissen L 《Tijdschrift voor diergeneeskunde》2002,127(22):682-686
In the period from January 1995 until December 2000, 272 horses underwent a laparotomy for gastrointestinal disorders. The results of these surgeries were evaluated. From these 272 patients 176 (= 65%) were discharged in good health from the hospital. When the patients that were euthanized immediately after the start of the surgery, because of a fatal deterioration, were not taken into account, the short time survival rate was 77%. Strangulated small and large intestinal obstructions (48%) had a lower short time survival rate than non-strangulated obstructions (87%). Fatal postoperative complications occurred in 18% of the patients in which the surgery was completed. Postoperative shock was the most common cause. Non-fatal complications were found in 16% of the patients which survived surgery. The major non-fatal complications were incisional hernia and thrombophlebitis of the jugular vein. From the patients that survived the surgery 81% returned to their former level of performance. Early referral may decrease the percentage of fatal complications and improve the prognoses of surgery. 相似文献
8.
Fetotomy in cattle with special reference to postoperative complications--an evaluation of 131 cases
In the course of this retrospective study on fetotomy of cattle 131 operations were evaluated. The case studies put the cattle 2 to 96 hours into labour (average 13 hours). The cows that exhibited post-operative complications were on average 19.2 hours into labour prior to the operation. Those which had a normal puerperium however were only 8.4 hours, on average, in labour. 79% of the animals showed depressed general health on admission, 8% of which were unable to stand. The main cause of the dystocia was the incorrect position/orientation of the dead foetus (38.9%) as well as relative or absolutely too large calves (25.2%). In 14.5% of the cases the offspring were malformed causing the dystocia. 28 of the protracted births were due to both maternal as well as foetal causes. Mortality of the cows lay by 6.9%, irregularities in the puerperal period ran at 67.2%. The age of the mother did not seem to influence the post operative events. The most common complication was retained placenta (n = 49; 37.4%) followed by lochiometra (n = 21; 16%), vaginal wounds and pelvic phlegmons (each n = 16; 12.2%) and neurotripsy (n = 6; 12.2%). Of these puerperal complications the pelvic phlegmon required the longest post-operative care (14.3 days, retention secundinarum was cured in 13 days, lochiometra in 8.8, cows without complaint were treated for 3.8 days after the operation). The most important factors for the post-operative prognosis are the time in labour and any trauma of the soft birth canal which influence the forming of pelvic phlegmons. 相似文献
9.
Jacobson LS 《Veterinary parasitology》2006,138(1-2):126-139
Babesia (canis) rossi infection is common in dogs in South Africa, and frequently causes severe, life-threatening disease. Acidemia, persistent hyperlactatemia, hemoconcentration, elevated creatinine, cerebral babesiosis, pulmonary edema and pancreatitis are all associated with mortality rates above 30%, compared with overall mortality of 12% in admitted cases. Although half the admitted cases are severely anemic, hemoconcentration is associated with far higher mortality. Cerebral babesiosis is uncommon, but carries a poor prognosis. The pathological mechanism has been suggested to be endothelial cell damage and necrosis, followed by segmental microvascular necrosis with perivascular edema and hemorrhage. Renal involvement in babesiosis resembles the functional renal failure of sepsis. Hypotension is common, and other cardiovascular disturbances have been documented. Cerebellar ataxia, rhabdomyolysis and pancreatitis are recently identified complications. While the previous categorization into "severe" (life-threatening anemia) and "complicated" (complications not directly attributable to anemia) disease has proved useful, the distinction is artificial and probably unnecessary. An updated approach to classification is suggested, aimed at grouping animals by severity and prognosis, and using simple measures, such as clinical collapse and abnormal breathing, as much as possible. Although inflammatory mechanisms are undoubtedly important in the pathophysiology of babesiosis, there can be little doubt that tissue hypoxia plays a major role in the disease process. 相似文献
10.
The types of malocclusions encountered in rodents and lagomorphs are classified. Diagnosis, treatment, and prognosis are reviewed. Some malocclusions are curable, whereas others can only be controlled. The need to perform a complete oral examination and to find a cause for the condition is stressed, as it will seriously affect the prognosis. 相似文献
11.
Gomez SM Morris DO Rosenbaum MR Goldschmidt MH 《Journal of the American Veterinary Medical Association》2004,224(8):1312-1316
OBJECTIVE: To identify factors affecting prognosis, outcome, and complications associated with pemphigus foliaceus in dogs. DESIGN: Retrospective study. ANIMALS: 43 dogs with pemphigus foliaceus. PROCEDURE: Medical records were reviewed for signalment, age at diagnosis, duration to diagnosis, body area affected, initial immunosuppressive regimens and concurrent use of antimicrobials and sucralfate or histamine receptor 2 blocking agent, adverse effects of treatment, duration of treatment, number of visits for follow-up care, cause of death, and credentials of the veterinarians responsible for continued care. RESULTS: The case fatality rate was 60.5%. Factors significantly correlated with survival time included concurrent use of antimicrobials during initiation of immunosuppressive treatment and a lower number of adverse effects to treatment. Treatment times lasting more than 10 months from diagnosis correlated significantly with survival. CONCLUSIONS AND CLINICAL RELEVANCE: Treatment with or prophylactic use of antimicrobials may be warranted during initial immunosuppressive treatment. The inverse correlation between survival time and number of adverse treatment effects was not unexpected because it was reflective of the owners' decision to euthanatize their dogs and of corticosteroid-related secondary diseases. Survival beyond the tenth month of treatment predicted long-term survival, which suggests that dogs require careful management during the early months of treatment. 相似文献
12.
REASONS FOR PERFORMING STUDY: There are no data on the frequency of post operative complications following keratoma removal, such as recurrence, hoof wall instability and excessive granulation tissue formation, or their relation to the method of surgical removal. OBJECTIVE: To identify important factors in the outcome for horses undergoing surgical removal of a keratoma and compare the post operative complications encountered following keratoma removal by complete hoof wall resection (CR) and partial hoof wall resection (PR). HYPOTHESIS: Horses undergoing PR would have fewer post operative complications and would return to work more quickly than those undergoing CR. METHODS: A retrospective review of medical records from one equine hospital identified 26 horses that underwent removal of a keratoma by CR or PR. Clinical, radiological and surgical findings and outcome were analysed. RESULTS: Common clinical signs included lameness and the presence of a subsolar abscess. Fourteen horses underwent CR and 12 PR. The complication rate following CR (71%) was significantly lower than that following PR (25%) (P<0.01). Complications encountered included excess granulation tissue formation, hoof crack formation and keratoma recurrence at the surgical site. The time taken to return to full work post operatively was significantly shorter in horses undergoing PR compared to CR (P<0.01). All horses, except one, returned to their previous exercise level. CONCLUSIONS: PR resulted in fewer post operative complications and a more rapid return to athletic activity than CR. Potential relevance: Although the overall complication rate for CR was higher than for PR, the overall prognosis for return to soundness and the previous performance level is very good. 相似文献
13.
Lisa J. Thompson DVM ; Ravi Seshadri DVM DACVECC DAVBP Marc R. Raffe DVM MS DACVA DACVECC 《Journal of Veterinary Emergency and Critical Care》2009,19(2):165-173
Objective – Describe clinical characteristics and outcomes associated with canine patients undergoing surgical intervention for treatment of acute pancreatitis.
Design – Retrospective outcome study from 2001 to 2007.
Animals – Thirty-seven dogs.
Interventions – None.
Measurements and Main Results – The following data were collected for dogs who underwent surgical intervention in the course of treatment for severe acute pancreatitis: preoperative clinicopathologic and physical data, ultrasonographic findings, surgical procedure detail, histopathologic findings, and transfusion requirements. The survival rate was 80.8% in dogs with extrahepatic biliary obstruction, 64.3% in dogs undergoing necrosectomy, and 40.6% with pancreatic abscess. Overall survival was 63.6%. Surgical complications included intraoperative and postoperative hemorrhage in 12 dogs, postoperative development of diabetes mellitus in 3 dogs, exocrine pancreatic insufficiency in 1 dog, and bacterial peritonitis in 2 dogs.
Conclusion – Surgical intervention and aggressive postoperative care may be pursued in select dogs with severe acute pancreatitis. In dogs with extrahepatic biliary obstruction secondary to acute pancreatitis, surgical intervention may be associated with a good prognosis whereas dogs with pancreatic abscess formation may have a more guarded prognosis. 相似文献
Design – Retrospective outcome study from 2001 to 2007.
Animals – Thirty-seven dogs.
Interventions – None.
Measurements and Main Results – The following data were collected for dogs who underwent surgical intervention in the course of treatment for severe acute pancreatitis: preoperative clinicopathologic and physical data, ultrasonographic findings, surgical procedure detail, histopathologic findings, and transfusion requirements. The survival rate was 80.8% in dogs with extrahepatic biliary obstruction, 64.3% in dogs undergoing necrosectomy, and 40.6% with pancreatic abscess. Overall survival was 63.6%. Surgical complications included intraoperative and postoperative hemorrhage in 12 dogs, postoperative development of diabetes mellitus in 3 dogs, exocrine pancreatic insufficiency in 1 dog, and bacterial peritonitis in 2 dogs.
Conclusion – Surgical intervention and aggressive postoperative care may be pursued in select dogs with severe acute pancreatitis. In dogs with extrahepatic biliary obstruction secondary to acute pancreatitis, surgical intervention may be associated with a good prognosis whereas dogs with pancreatic abscess formation may have a more guarded prognosis. 相似文献
14.
Jessica R. Kinsey Stephen D. Gilson Joe Hauptman Steve J. Mehler Lauren R. May 《The Canadian veterinary journal. La revue veterinaire canadienne》2015,56(6):598-604
The objectives of the study were to describe clinicopathologic findings in dogs that underwent surgical treatment of liver tumors and to define outcome-associated variables in this canine population. Medical records of 118 dogs that underwent liver lobectomy were reviewed. Variables were assessed via univariate and multivariate Cox regression analyses. Hazard ratios, median survival times (MSTs), and Kaplan-Meier Survival curves (KMSCs) were created for significant variables. Of the dogs with surgically addressed hepatic tumors, 93% survived to discharge. The MST was not reached. Lethargic dogs had a mortality risk 10.2 times that of non-lethargic dogs. Non-tachypneic dogs had a mortality risk 4.3 times that of tachypneic dogs. Dogs that experienced anesthetic complications had a mortality risk 100 times that of dogs that did not. We conclude that the prognosis associated with liver tumors is good. Lethargy, respiratory rate, and anesthetic complications were associated with outcome. 相似文献
15.
Reirradiation of tumors in cats and dogs 总被引:1,自引:0,他引:1
Fifty-one cats and dogs with tumor recurrence after irradiation were treated with a second course of radiotherapy, using either teletherapy or brachytherapy. Eighty-six percent of the tumors had partial or complete response at 2 months after reirradiation. Tumor response was significantly (P = 0.041) affected when the interval between the 2 courses of irradiation was greater than 5 months. The estimated local tumor control rate was 38% at 1 year after reirradiation. Of all the factors examined, complete response at 2 months, reirradiation field size less than or equal to 10 cm2, and reirradiation dose greater than 40 gray emerged as predictors of local tumor control. The estimated overall survival rate was 47% at 2 years. Tumor location had a significant (P = 0.001) influence on overall survival; animals with cutaneous tumors had the longest survival times, and those with oral tumors had the shortest survival times. The other significant (P = 0.001) factor affecting overall survival time was the field size of the reirradiated site. Estimated survival time after reirradiation was 41% at 1 year. Favorable prognostic indicators were complete response at 2 months and location of tumor; animals with skin tumors had a favorable prognosis. The acute effects of reirradiation on normal tissues were acceptable, but 12% of the animals had severe delayed complications. Significant risk of complications after reirradiation was associated with squamous cell carcinoma (P = 0.015) and reirradiated field size greater than 30 cm2 (P = 0.056). When the interval between irradiations was greater than 5 months, the risk of complications was significantly (P = 0.022) lower.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
16.
Möhr AJ Lobetti RG van der Lugt JJ 《Journal of the South African Veterinary Association》2000,71(4):232-239
This retrospective study describes 4 cases of canine babesiosis with histologically confirmed acute pancreatitis. In addition, 16 dogs with babesiosis are reported with serum amylase (>3500 U/l) and/or lipase (>650 U/l) activity elevations of a magnitude that would support a diagnosis of probable acute pancreatitis, although extra-pancreatic sources of the enzymes could not be excluded in these cases. Median time of pancreatitis diagnosis was 2.5 days post-admission, with primarily young (median age 3 years), sexually intact dogs affected. The development of pancreatitis was unrelated to the degree of anaemia at time of admission. In addition to pancreatitis, 80% of cases suffered from other babesial complications, namely icterus (13), acute respiratory distress syndrome (6), immune-mediated haemolytic anaemia (6), renal failure (3), haemoconcentration (2) and cerebral syndrome (2). Acute respiratory distress syndrome, renal failure and cerebral syndrome were associated with a poor prognosis, with 4 of the 5 dogs included in the overall 26% mortality rate having at least 1 of these complications. Haemolytic anaemia with ischaemia-reperfusion injury to the pancreas is proposed as a possible primary pathophysiological mechanism in babesial pancreatitis. Hypotensive shock, immune-mediated haemolytic anaemia, haemoconcentration and possibly altered lipid metabolism in babesiosis may also be involved. The previously postulated pro-inflammatory cytokine milieu of complicated babesiosis may underlie the progression, if not the primary initiation, of pancreatic pathology. Acute pancreatitis may represent the previously reported 'gut' form of babesiosis. 相似文献
17.
A Thoroughbred horse with bilateral laryngeal dysfunction was treated by placement of a long term tracheal cannula in order to restore full athletic function. The horse initially presented with right-sided arytenoid dysfunction that was considered to be due to a congenital malformation of the laryngeal cartilage. This was corrected by a right-sided laryngoplasty and ventriculectomy. The horse re-presented 1 year later with idiopathic left laryngeal hemiplegia. The decision was made to place a long-term tracheal cannula due to the low success rate and high complication rate associated with other surgeries used to correct bilateral arytenoid dysfunction. A three-piece tracheotomy cannula and stopper were positioned under general anaesthesia. The horse rapidly adjusted to the tracheal cannula and no post-surgical complications were encountered. The horse resumed training 4 weeks postoperatively. Due to the rules governing racing in Australia the horse was exported to New Zealand where he continued his racing career. It was concluded that tracheotomy is a straightforward technique associated with minimal complications and can provide an excellent prognosis for return of full airway function in racing horses. It is recognised that many issues need to be considered prior to more general acceptance of this technique, including assessment of animal welfare issues and public perception. In appropriate cases consideration should be given to using long term placement of a tracheotomy cannula as a treatment option to restore maximal airflow in horses with upper airway obstruction. 相似文献
18.
Clinical observations of Babesia canis infection in 63 dogs during a 1-year period are summarised, demonstrating the pathogenicity of the Babesia strain endemic in Hungary. Most patients had babesiosis in the spring and autumn, correlating with the seasonal activity of ticks. Male animals appeared in higher numbers, probably due to an overrepresentation of outdoor dogs. Uncomplicated babesiosis was diagnosed in 32 cases. The disease affected dogs of any age in this study. Symptoms were similar to those published from other parts of the world: lethargy, fever, splenomegaly, pallor, icterus, haemoglobinuria and presence of ticks were the most common observations. Thrombocytopenia, lymphopenia and neutropenia were frequent haemogram changes. Imidocarb appeared to be highly effective in eliminating the Babesia infection. Thirty-one animals demonstrated babesiosis with complications. Most Rottweilers (7/9) developed complicated disease. Old age was a risk factor for multiple complications. Multiple organ manifestations had poor prognosis. Hepatopathy (44%), pancreatitis (33%), acute renal failure (ARF; 31%) and disseminated intravascular coagulation (DIC; 24%) were frequent complications, while immune-mediated haemolytic anaemia (IMHA; 10%), acute respiratory distress syndrome (ARDS; 6%) and cerebral babesiosis (3%) were rarely observed. There was a significant difference between the mean age of dogs having uncomplicated disease, babesiosis with a single complication and babesiosis with multiple complications (3.4, 4.8 and 8.6 years, respectively, p < 0.001). The recovery rate (78, 68 and 25%, respectively, p = 0.005) and mortality rate (3, 21 and 67%, respectively, p < 0.001) also tended to differ significantly in these groups. Systemic inflammatory response syndrome (SIRS) and DIC are two possible pathways leading to multiple organ dysfunction syndrome (MODS) in babesiosis. DIC was found to predict MODS more sensitively in this study than SIRS: there were 6 animals developing MODS out of 11 identified with DIC, while only 5 dogs developed MODS out of 22 having SIRS. 相似文献
19.
Laura Mitterman Jennifer Bonczynski Kendra Hearon Laura E. Selmic 《The Canadian veterinary journal. La revue veterinaire canadienne》2016,57(4):395-400
This retrospective report describes perioperative and short-term postoperative complications of gastrointestinal biopsies obtained via a laparoscopic-assisted technique compared with laparotomy in a population of 60 client-owned dogs and cats with naturally occurring gastrointestinal disease. The medical records were examined for patients that underwent surgery for diagnostic gastrointestinal biopsies. Data were collected regarding perioperative complications such as hypotension, hypercarbia, and hypoxemia, and short-term postoperative complications including seroma and incisional infection/inflammation. The perioperative complication rate was 17.6% for the laparoscopically assisted group and 16.6% for the control group. The short-term postoperative complication rate was 5.9% for the laparoscopically assisted group and 0% for the control group. There was a 0% rate of intestinal dehiscence. There were no statistically significant differences in complication rates between the 2 groups, showing that laparoscopic-assisted gastrointestinal biopsies can be performed with acceptable perioperative and short-term postoperative complication rates. 相似文献
20.
Gatineau M El-Warrak AO Marretta SM Kamiya D Moreau M 《Journal of veterinary dentistry》2008,25(1):16-22
A consecutive series of cases of dogs and cats with locked jaw syndrome (inability to open or close the mouth) are reported in this study. Dogs were significantly overrepresented (84.0%) and adult dogs were more frequently affected (81.0%). Temporomandibular joint ankylosis due to fracture was the most common cause (54.0%) of locked jaw syndrome. Additional potential causes of locked jaw syndrome are masticatory muscle myositis, neoplasia, trigeminal nerve paralysis and central neurological lesions, temporomandibular joint luxation and dysplasia, osteoarthritis, retrobulbar abscess, tetanus, and severe ear disease. Treatment of locked jaw is directed towards the primary cause. It is important to treat the tonic spasm in order to minimize periarticular fibrosis. Surgical intervention is recommended for temporomandibular joint ankylosis. Masticatory muscle myositis treatment is initiated by gradually opening the mouth, with medical treatment based on immunosuppressive therapy. Fracture and masticatory muscle myositis are associated with a relatively good prognosis in regard to short-term outcome as compared to animals with central neurologic lesions or osteosarcoma which have a poor prognosis. 相似文献