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Sample records for single parenteral dog

  1. Parenteral feeding of cats and dogs

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    Jovanović Milan S.

    2008-01-01

    Full Text Available Inadequate diet combined with disease, injury or stress increases the metaobolic activity of patients to above the normal activity at rest. Sick or injured patients that are incapable of the intake of food and use nutritive matter through the digestive tract are indicated for parenteral feeding. Prior to the application of parenteral nutrition itself, it is necessary to carry out a series of clinical and laboratory analyses in order to determine which patients should actually be treated in this way. In order to determine the parenteral nutritive requirements, the veterinarian must assess the nutritive requirements of the patient, and on these grounds determine the type of solution that will be applied. It is very difficult to determine the precise requirements, so that certain relations are used in practice between the individual nutritive components that are based on the average requirements of these animal species. For parenteral nutrition, solutions are applied that are based on dextrose or glucose, amino acids, lipids, vitamins, micro and macro elements. In the course of the application of parenteral feeding, constant monitoring of the patient is necessary in the form of clinical examinations and laboratory tests.

  2. Factors associated with adverse outcomes during parenteral nutrition administration in dogs and cats.

    Science.gov (United States)

    Queau, Y; Larsen, J A; Kass, P H; Glucksman, G S; Fascetti, A J

    2011-01-01

    Parenteral nutrition (PN) is increasingly used to support hospitalized dogs and cats. Published assessments of outcome are limited. Evaluate type and prevalence of complications and risk factors for death and complications in dogs and cats receiving PN. Three hundred and nineteen dogs and 112 cats that received PN at a teaching hospital between 2000 and 2008. Retrospective case review. Diagnosis, duration of PN administration, concurrent enteral feeding, death, and mechanical, septic, and metabolic complications were abstracted from medical records. Association of each parameter with complications and death was analyzed by binary logistic regression. Pancreatitis was the most common diagnosis (109/319 dogs, 34/112 cats), and 137/319 dogs and 51/112 cats died. Dogs and cats received 113 ± 40% and 103 ± 32% of resting energy requirement, respectively. Mechanical (81/319 dogs, 16/112 cats) and septic (20/319 dogs, 6/112 cats) complications were not associated with death (P > .05). Hyperglycemia was the most common metabolic complication (96/158 dogs, 31/37 cats). Hypercreatininemia in dogs (8/79) was the only complication associated with death (P dogs, hepatic lipidosis in cats, and longer duration of inadequate caloric intake before PN in both species were negatively associated with survival (P feeding in cats with any disease, and enteral feeding in dogs with respiratory disease (P ill dogs and cats. Most complications accompanying PN administration do not affect survival. Copyright © 2011 by the American College of Veterinary Internal Medicine.

  3. Effects of parenteral administration of enrofloxacin on electrocardiographic parameters in hospitalized dogs

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    Carlos Fernando Agudelo Ramírez

    2012-01-01

    Full Text Available The effect of enrofloxacin on the QT interval of the electrocardiogram was studied in 30 hospitalized dogs. The experimental group (n = 15 received enrofloxacin parenterally (subcutaneously at a dose of 5 mg/kg twice daily and amoxicillin-clavulanate intravenously at a dose of 22 mg/kg three times daily. The control group (n = 15 received only amoxicillin-clavulanate. Electrocardiography was carried out for 5 min once daily for 6 days. The QT interval was corrected by four different formulae. No differences were found between the two groups or within each group for the duration of the study. On the last day of the study the average QT interval for the control and experimental groups was 213.2 ms and 202.9 ms, respectively. Enrofloxacin did not cause prolongation of the QT or corrected QT intervals. We can conclude that the parenteral administration of enrofloxacin in non-cardiac dogs does not adversely affect the electrocardiographic indicators (no prolongation of the QT or corrected QT interval and does not induce ventricular arrhythmias. Parenteral use of enrofloxacin is thus safe and effective in non-cardiac dogs.

  4. Pulmonary penetration of alpha 1-proteinase inhibitor administered parenterally to dogs

    International Nuclear Information System (INIS)

    Smith, R.M.; Spragg, R.G.; Moser, K.M.; Cochrane, C.G.; McCarren, J.P.

    1987-01-01

    To study the penetration of alpha 1-proteinase inhibitor (A1Pl) into the lungs of healthy dogs, 83 mg/kg of active A1Pl was administered intravenously over 30 min followed by a bolus of 131 I-A1Pl. Animals were lavaged 2 to 72 h after infusion, sequential gamma camera scans were acquired, and urine was analyzed for the excretion of desmosine. After a distribution phase, infused A1Pl left the bloodstream with a half-life of 103 +/- 24 h. Analysis of plasma antiprotease activity demonstrated preservation of function of the infused A1Pl. Lavage fluid A1Pl concentration and activity were significantly increased 24 h after infusion. Gamma camera scans demonstrated that lung, liver, and spleen acquired 131 I-A1Pl similarly; radioactivities per gram of tissue of these organs were similar at autopsy. Excretion of desmosine did not decrease from a baseline of 157 +/- 59 nmol/24 h after A1Pl infusion, indicating no effect of A1Pl infusion on background elastolysis. These data suggest that intravenous administration of A1Pl can raise lung antiproteinase levels within 24 h despite the absence of preferential uptake by the lung of the infused protein

  5. Effect of parenteral and early intrajejunal nutrition on pancreatic digestive enzyme synthesis, storage and discharge in dog models of acute pancreatitis.

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    Qin, Huan-Long; Su, Zhen-Dong; Hu, Lei-Guang; Ding, Zai-Xian; Lin, Qing-Tian

    2007-02-21

    To study the effect of early intrajejunal nutrition on enzyme-protein synthesis and secretion during acute pancreatitis. Fifteen dogs were randomly divided into parenteral nutrition (n = 7) and early intrajejunal nutrition groups (n = 8). An acute pancreatitis model was induced by injecting 5% sodium taurocholate and trypsin into the pancreas via the pancreatic duct. Intrajejunal nutrition was delivered with a catheter via a jejunostomy tube after the model was established for 24 h. On d 1 and 7 and at the beginning of nutritional support, radioactive tracing and electron microscopes were used to evaluate the enzyme-protein synthesis in acinar cells, the subcellular fractionation and the change in zymogen granules after 1.85 x 10(6) Bq L-(3)H phenylalanine was infused at 30, 60, 120, and 180 min. The 3H radioactivity in pancreatic acinar cells reached its peak level at 60 min, and the contents in the early intrajejunal nutrition group were higher than those in the parenteral nutrition group, which were then decreased. The mean number and area of zymogen granules did not show any significant statistical difference in both groups on d 1 or on d 7 (P > 0.05). Early intrajejunal nutrition might be effective in dogs with acute pancreatitis.

  6. Single oral dose safety of D-allulose in dogs.

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    Nishii, Naohito; Nomizo, Toru; Takashima, Satoshi; Matsubara, Tatsuya; Tokuda, Masaaki; Kitagawa, Hitoshi

    2016-07-01

    Healthy dogs were administered acute oral doses of D-allulose (also called D-psicose) to evaluate its toxicity. Six dogs received oral doses of either a placebo or D-allulose solution (1 and 4 g/kg) on three different study days. One dog experienced vomiting, and five dogs showed transient diarrhea when 4 g/kg of D-allulose was administered. All dogs were active and had a good appetite throughout the study period. Blood glucose concentration slightly decreased without a rise in plasma insulin concentration 2 hr after D-allulose administration. Plasma alkaline phosphatase activities showed a mild increase between 12 and 48 hr after D-allulose administration. These data suggested that a single oral dose of D-allulose does not show severe toxicity in dogs.

  7. Cost-description of a pilot parenteral vaccination campaign against rabies in dogs in N'Djaména, Chad.

    Science.gov (United States)

    Kayali, U; Mindekem, R; Hutton, G; Ndoutamia, A G; Zinsstag, J

    2006-07-01

    In the discussion about policies and strategies for rabies prevention in developing countries, intervention costs arise as a major issue. In a pilot mass vaccination campaign against rabies in N'Djaména, Chad, 3000 dogs were vaccinated. We assessed vaccination coverage and cost, showing the cost per dog vaccinated for the public sector and for society. An extrapolation to city level calculated the approximate cost of vaccinating all 23 600 dogs in N'Djaména. In the pilot mass campaign with 3000 dogs the average cost per dog was 1.69 euro. to the public and the full societal cost was 2.45 euro. If all 23 600 dogs in N'Djaména were vaccinated, the average cost would fall to 1.16 euro to the public and 1.93 euro to society. Private sector costs account for 31% of the cost to vaccinate 3000 dogs, and 40% of the cost to vaccinate 23 600 dogs. Mass dog vaccination could be a comparatively cheap and ethical way to both control the disease in animals and prevent human cases and exposure, especially in developing countries. The cost-effectiveness of dog vaccination compared with treating victims of dog bites for prevention of human rabies should be further assessed and documented.

  8. Incidence and Risk Factors of Parenteral Nutrition-Associated Cholestasis in Omani Neonates; Single centre experience

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    Sharef W. Sharef

    2015-05-01

    Full Text Available Objectives: Parenteral nutrition-associated cholestasis (PNAC is one of the most challenging complications of prolonged parenteral nutrition (PN in neonates. There is a lack of research investigating its incidence in newborn infants in Oman and the Arab region. Therefore, this study aimed to assess the incidence of PNAC and its risk factors in Omani neonates. Methods: This retrospective study took place between January and April 2014. All neonates who received PN for ≥14 days during a four-year period (June 2009 to May 2013 at the neonatal intensive care unit (NICU in Sultan Qaboos University Hospital, Muscat, Oman, were enrolled. Results: A total of 1,857 neonates were admitted to the NICU over the study period and 135 neonates (7.3% received PN for ≥14 days. Determining the incidence of PNAC was only possible in 97 neonates; of these, 38 (39% had PNAC. The main risk factors associated with PNAC were duration of PN, duration of enteral starvation, gastrointestinal surgeries, blood transfusions and sepsis. Neonates with PNAC had a slightly higher incidence of necrotising enterocolitis in comparison to those without PNAC. Conclusion: This study found a PNAC incidence of 39% in Omani neonates. There were several significant risk factors for PNAC in Omani neonates; however, after logistic regression analysis, only total PN duration remained statistically significant. Preventive strategies should be implemented in NICUs so as to avoid future chronic liver disease in this population.

  9. Parenteral versus early intrajejunal nutrition: effect on pancreatitic natural course, entero-hormones release and its efficacy on dogs with acute pancreatitis.

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    Qin, Huan-Long; Su, Zhen-Dong; Hu, Lei-Guang; Ding, Zai-Xian; Lin, Qing-Tian

    2003-10-01

    To evaluate the effect of early intrajejunal nutrition (EIN) on the natural course, entero-hormone secretion and its efficacy on dogs with acute pancreatitis. An acute pancreatitis model was induced by injecting 1 ml/kg of combined solution (2.5% sodium taurocholate and 8,000-10,000 BAEE units trypsin/ml) into the pancreas via pancreatic duct. Fifteen dogs were divided into parenteral nutrition (PN) group and EIN group. Two groups were isonitrogenous and isocaloric. EIN was used at postoperative 24 h. Serum glucose, calcium, amylase and lysosomal enzymes were determined before and 1, 4, 7 d after acute pancreatitis was induced. All the dogs were injected 50 uCi 125I-BSA 4 h before sacrificed on the 7th day. The 125I -BSA index of the pancreas/muscle, pancreas/blood, and pancreas pathology score (PPS) were determined. The peripheral plasma cholecystokinin (CCK), secretin (SEC) and gastrin were measured by ELISA and RIA, and was quantitative analysis of pancreatic juice and amylase, pancreatolipase and HCO3-, Cl-, Na+ and K+ performed by an autochemical analyzer at 30, 60, 120 and 180 min after beginning PN or EIN on the first day. There was no difference between two groups in the contents of serum calcium, amylase and lysosomal enzymes, 125I-BSA index of pancreas/muscle and pancreas/blood and PPS. The contents of CCK and gastrin in EIN were higher than those in PN group at 60 and 120 min (Ppancreatic juice, amylase, pancreatolipase and HCO3-, Cl-, Na+ and K+ between two groups did not reach significantly statistical difference (P>0.05). EIN does not stimulate entero-hormone and pancreatic juice secretion, and enzyme-protein synthesis and release. EIN has no effect on the natural course of acute pancreatitis.

  10. Comparison between single and three portal laparoscopic splenectomy in dogs

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    Khalaj Alireza

    2012-09-01

    Full Text Available Abstract Background Single incision laparoscopic surgery (SILS is a newly growing technique to replace a more invasive conventional multiple portal laparoscopic surgery. The objective of this study was to compare single (SILS with three portal (Conventional laparoscopic splenectomy in dogs. Mongrel dogs (n = 18, weighting 15 ± 3 kg, were selected for this study (n = 12 SILS; n = 6 conventional. The area from xiphoid to pubis was prepared under aseptic conditions in dorsal recumbency with the head down and tilted 30 degree in the right lateral position. Pneumoperitoneum was established by CO2 using an automatic high flow pressure until achieving 12 mm Hg. Instrumentation used consisted of curved flexible-tip 5 mm Maryland forceps and ultracision harmonic scalpel for sealing and cutting of the vessels and splenic attachments. Results All dogs recovered uneventfully. The splenectomy procedure using SILS and conventional methods were significantly different in the respective operative time (29.1 ± 1.65 vs. 42.0 + 2.69 min and the length of the surgical scar (51.6 ± 1.34 mm vs. 72.0 ± 1.63 mm; P  Conclusion This study demonstrated that SILS is a safe and feasible operation and could be used as an alternative approach to three portal (Conventional for splenectomy in dog.

  11. Effect of parenterally administered cystamine and gammaphos (WR-2721) on some biochemical parameters in dog blood serum

    International Nuclear Information System (INIS)

    Simsa, J.; Tichy, M.; Podzimek, F.; Spelda, S.; Resl, M.; Kuna, P.

    1987-01-01

    The effects were studied of intravenous and intramuscular administration of radioprotectives cystamine and gammaphos in dogs on the biochemical parameters of the blood serum. The activities were studied of enzymes aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, creatinine kinase, gamma-glutamyl transpeptidase, lactate dehydrogenase, malate dehydrogenase, sorbitol dehydrogenase and alpha-amylase. The contents were determined of total protein, albumin, bilirubin, urea nitrogen, creatinine, glucose, triglycerides, cholesterol, lipids, calcium, sodium and potassium. Cystamine was shown to be hepatotoxic. The intramuscular administration of gammaphos was found to be more advantageous than of cystamine. Only slight increase was observed in the activities of lactate dehydrogenase, malate dehydrogenase, and alpha-amylase. With cystamine, the changes in all biochemical parameters were most marked. (M.D.). 17 figs., 18 refs

  12. Comparison between single and three portal laparoscopic splenectomy in dogs

    Science.gov (United States)

    2012-01-01

    Background Single incision laparoscopic surgery (SILS) is a newly growing technique to replace a more invasive conventional multiple portal laparoscopic surgery. The objective of this study was to compare single (SILS) with three portal (Conventional) laparoscopic splenectomy in dogs. Mongrel dogs (n = 18), weighting 15 ± 3 kg, were selected for this study (n = 12 SILS; n = 6 conventional). The area from xiphoid to pubis was prepared under aseptic conditions in dorsal recumbency with the head down and tilted 30 degree in the right lateral position. Pneumoperitoneum was established by CO2 using an automatic high flow pressure until achieving 12 mm Hg. Instrumentation used consisted of curved flexible-tip 5 mm Maryland forceps and ultracision harmonic scalpel for sealing and cutting of the vessels and splenic attachments. Results All dogs recovered uneventfully. The splenectomy procedure using SILS and conventional methods were significantly different in the respective operative time (29.1 ± 1.65 vs. 42.0 + 2.69 min) and the length of the surgical scar (51.6 ± 1.34 mm vs. 72.0 ± 1.63 mm; P hernia formation and dehiscence up to one month after surgery. Meanwhile, the conversion to open surgery or application of additional portals was not required in both approaches. Conclusion This study demonstrated that SILS is a safe and feasible operation and could be used as an alternative approach to three portal (Conventional) for splenectomy in dog. PMID:22963734

  13. Aspectos clínicos e hematológicos em cães submetidos à fluidoterapia intravenosa, nutrição enteral e parenteral Clinical and hematological aspects in dogs allotted to intravenous fluid therapy, enteral and parenteral nutrition

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    R.C. Valadares

    2006-08-01

    Full Text Available Avaliaram-se peso vivo, temperatura retal, comportamento, escore fecal e hemograma em 20 cães, sem raça definida, distribuídos aleatoriamente em quatro grupos experimentais com cinco animais cada, duas fêmeas e três machos, submetidos ao arraçoamento padrão (grupo I - controle, à fluidoterapia intravenosa (grupo II, à nutrição enteral por gastrostomia (grupo III e à nutrição parenteral total (grupo IV. Os tratamentos duraram sete dias, precedidos por dois dias de jejum alimentar. Os animais do grupo II apresentaram a maior perda de peso (P0,05. Os animais do grupo II apresentaram valores abaixo dos de referência para hemácias, hemoglobina e hematócrito, sugerindo anemia normocítica normocrômica. A fixação da sonda gástrica, via endoscopia, levou a alterações no número total de leucócito (PBody weight, rectal temperature, behavior, fecal score and hemogram were evaluated in 20 crossbred dogs, randomly alloted in four experimental groups, being five animals in each group, two females and three males. Those animals were alloted to standard feeding (group I - control, intravenous fluid therapy (group II, enteral nutrition through gastrotomy (group III and total parenteral nutrition (group IV. The treatments lasted seven days, preceded by two days of fasting. The animals of group II showed the highest weigth loss (P0.05, however, the animals of group II showed lower values of erythrocytes, hemoglobin and hematocrit, suggesting normocytic normochromic anemia. The gastric tube placement, through endoscopy, led to alteration of the total number of leukocytes (P<0.05, causing a regenerative left shift in the animals of group II. The administration rate of the parenteral nutrition solution must be monitored when a peripheral venous access is used.

  14. Single oral dose safety of D-allulose in dogs

    OpenAIRE

    NISHII, Naohito; NOMIZO, Toru; TAKASHIMA, Satoshi; MATSUBARA, Tatsuya; TOKUDA, Masaaki; KITAGAWA, Hitoshi

    2016-01-01

    Healthy dogs were administered acute oral doses of D-allulose (also called D-psicose) to evaluate its toxicity. Six dogs received oral doses of either a placebo or D-allulose solution (1 and 4 g/kg) on three different study days. One dog experienced vomiting, and five dogs showed transient diarrhea when 4 g/kg of D-allulose was administered. All dogs were active and had a good appetite throughout the study period. Blood glucose concentration slightly decreased without a rise in plasma insulin...

  15. Cellophane banding for the gradual attenuation of single extrahepatic portosystemic shunts in eleven dogs.

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    Youmans, K R; Hunt, G B

    1998-08-01

    To evaluate the efficacy and short term effects of a cellophane banding technique for progressive attenuation of canine single extrahepatic portosystemic shunts. A prospective trial of 11 dogs with single congenital extrahepatic shunts. Rectal ammonia tolerance testing and routine biochemical tests were performed preoperatively on all dogs. In seven dogs, preoperative abdominal Doppler ultrasonography was also performed. Exploratory laparotomy revealed a single extrahepatic portocaval shunt in each animal, which was attenuated using a cellophane band with an internal diameter of 2 to 3 mm. The abdomen was closed routinely. Follow-up biochemical analysis and abdominal Doppler ultrasonography or splenoportography were performed postoperatively. The shunt was not amenable to total ligation in 11 dogs, based upon reported criteria. All dogs recovered uneventfully from surgery without evidence of portal hypertension, and showed clinical improvement thereafter. Shunt occlusion was deemed to have occurred in 10 dogs based on resolution of biochemical and/or sonographic abnormalities. One dog continued to have sonographic evidence of portosystemic shunting when evaluated 3 weeks after surgery, despite normal ammonia tolerance, but was lost to subsequent follow-up. Two dogs, in which 3 mm cellophane bands were placed, experienced delayed shunt occlusion. Cellophane banding is simple to perform, and causes progressive attenuation of single extrahepatic shunts in dogs. Further work is needed to determine the maximum diameter of a cellophane band which will produce total attenuation, and the long-term safety and reliability of the treatment.

  16. Total parenteral nutrition

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    ... medlineplus.gov/ency/patientinstructions/000177.htm Total parenteral nutrition To use the sharing features on this page, please enable JavaScript. Total parenteral nutrition (TPN) is a method of feeding that bypasses ...

  17. Total parenteral nutrition - infants

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    ... medlineplus.gov/ency/article/007239.htm Total parenteral nutrition - infants To use the sharing features on this page, please enable JavaScript. Total parenteral nutrition (TPN) is a method of feeding that bypasses ...

  18. Coverage of pilot parenteral vaccination campaign against canine rabies in N'Djaména, Chad.

    OpenAIRE

    Kayali, U.; Mindekem, R.; Yémadji, N.; Vounatsou, P.; Kaninga, Y.; Ndoutamia, A. G.; Zinsstag, J.

    2003-01-01

    Canine rabies, and thus human exposure to rabies, can be controlled through mass vaccination of the animal reservoir if dog owners are willing to cooperate. Inaccessible, ownerless dogs, however, reduce the vaccination coverage achieved in parenteral campaigns. This study aimed to estimate the vaccination coverage in dogs in three study zones of N'Djaména, Chad, after a pilot free parenteral mass vaccination campaign against rabies. We used a capture-mark-recapture approach for population est...

  19. Spatial assessment of wolf-dog hybridization in a single breeding period

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    Pacheco, C.; L?pez-Bao, J. V.; Garc?a, E. J.; Lema, F. J.; Llaneza, L.; Palacios, V.; Godinho, R.

    2017-01-01

    Understanding the dynamics of wolf-dog hybridization and delineating evidence-based conservation strategies requires information on the spatial extent of wolf-dog hybridization in real-time, which remains largely unknown. We collected 332 wolf-like scats over ca. 5,000km2 in the NW Iberian Peninsula to evaluate wolf-dog hybridization at population level in a single breeding/pup-rearing season. Mitochondrial DNA (MtDNA) and 18 ancestry informative markers were used for species and individual i...

  20. Efficacy, Safety, and Preparation of Standardized Parenteral Nutrition Regimens: Three-Chamber Bags vs Compounded Monobags-A Prospective, Multicenter, Randomized, Single-Blind Clinical Trial.

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    Yu, Jianchun; Wu, Guohao; Tang, Yun; Ye, Yingjiang; Zhang, Zhongtao

    2017-08-01

    Parenteral nutrition (PN) covering the need for carbohydrates, amino acids, and lipids can either be compounded from single nutrients or purchased as an industrially manufactured ready-to-use regimen. This study compares a commercially available 3-chamber bag (study group) with a conventionally compounded monobag regarding nutrition efficacy, safety, and regimen preparation time. This prospective, randomized, single-blind study was conducted at 5 Chinese hospitals from October 2010-October 2011. Postsurgical patients requiring PN for at least 6 days were randomly assigned to receive the study or control regimen. Plasma concentrations of prealbumin and C-reactive protein (CRP), regimen preparation time, length of hospital stay (LOS), 30-day mortality, safety laboratory parameters, and adverse events (AEs) were recorded. In total, 240 patients (121 vs 119 in study and control groups) participated in this study. Changes in prealbumin concentrations during nutrition support (Δ Prealb(StudyGroup) = 2.65 mg/dL, P values were comparable. Regimen preparation time was significantly reduced in the study group by the use of 3-chamber bags (t (StudyGroup) = 4.90 ± 4.41 minutes vs t (ControlGroup) = 12.13 ± 5.62 minutes, P bag was comparable to the compounded regimen and safe in use. Time savings during regimen preparation indicates that use of 3-chamber bags simplifies the process of regimen preparation.

  1. Spatial assessment of wolf-dog hybridization in a single breeding period.

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    Pacheco, C; López-Bao, J V; García, E J; Lema, F J; Llaneza, L; Palacios, V; Godinho, R

    2017-02-14

    Understanding the dynamics of wolf-dog hybridization and delineating evidence-based conservation strategies requires information on the spatial extent of wolf-dog hybridization in real-time, which remains largely unknown. We collected 332 wolf-like scats over ca. 5,000km 2 in the NW Iberian Peninsula to evaluate wolf-dog hybridization at population level in a single breeding/pup-rearing season. Mitochondrial DNA (MtDNA) and 18 ancestry informative markers were used for species and individual identification, and to detect wolf-dog hybrids. Genetic relatedness was assessed between hybrids and wolves. We identified 130 genotypes, including 67 wolves and 7 hybrids. Three of the hybrids were backcrosses to dog whereas the others were backcrosses to wolf, the latter accounting for a 5.6% rate of introgression into the wolf population. Our results show a previously undocumented scenario of multiple and widespread wolf-dog hybridization events at the population level. However, there is a clear maintenance of wolf genetic identity, as evidenced by the sharp genetic identification of pure individuals, suggesting the resilience of wolf populations to a small amount of hybridization. We consider that real-time population level assessments of hybridization provide a new perspective into the debate on wolf conservation, with particular focus on current management guidelines applied in wolf-dog hybridization events.

  2. Spatial assessment of wolf-dog hybridization in a single breeding period

    Science.gov (United States)

    Pacheco, C.; López-Bao, J. V.; García, E. J.; Lema, F. J.; Llaneza, L.; Palacios, V.; Godinho, R.

    2017-01-01

    Understanding the dynamics of wolf-dog hybridization and delineating evidence-based conservation strategies requires information on the spatial extent of wolf-dog hybridization in real-time, which remains largely unknown. We collected 332 wolf-like scats over ca. 5,000km2 in the NW Iberian Peninsula to evaluate wolf-dog hybridization at population level in a single breeding/pup-rearing season. Mitochondrial DNA (MtDNA) and 18 ancestry informative markers were used for species and individual identification, and to detect wolf-dog hybrids. Genetic relatedness was assessed between hybrids and wolves. We identified 130 genotypes, including 67 wolves and 7 hybrids. Three of the hybrids were backcrosses to dog whereas the others were backcrosses to wolf, the latter accounting for a 5.6% rate of introgression into the wolf population. Our results show a previously undocumented scenario of multiple and widespread wolf-dog hybridization events at the population level. However, there is a clear maintenance of wolf genetic identity, as evidenced by the sharp genetic identification of pure individuals, suggesting the resilience of wolf populations to a small amount of hybridization. We consider that real-time population level assessments of hybridization provide a new perspective into the debate on wolf conservation, with particular focus on current management guidelines applied in wolf-dog hybridization events. PMID:28195213

  3. Effect of single and contiguous teeth extractions on alveolar bone remodeling: a study in dogs.

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    Al-Askar, Mansour; O'Neill, Rory; Stark, Paul C; Griffin, Terrence; Javed, Fawad; Al-Hezaimi, Khalid

    2013-08-01

    Tooth extraction is associated with dimensional changes in the alveolar ridge. The aim was to examine the effect of single versus contiguous teeth extractions on the alveolar ridge remodeling. Five female beagle dogs were randomly divided into three groups on the basis of location (anterior or posterior) and number of teeth extracted - exctraction socket classification: group 1 (one dog): single-tooth extraction; group 2 (two dogs): extraction of two teeth; and group 3 (two dogs): extraction of three teeth in four anterior sites and four posterior sites in both jaws. The dogs were sacrificed after 4 months. Sagittal sectioning of each extraction site was performed and evaluated using microcomputed tomography. Buccolingual or palatal bone loss was observed 4 months after extraction in all three groups. The mean of the alveolar ridge width loss in group 1 (single-tooth extraction) was significantly less than those in groups 2 and 3 (p < .001) (multiple teeth extraction). Three-teeth extraction (group 3) had significantly more alveolar bone loss than two-teeth extraction (group 2) (p < .001). The three-teeth extraction group in the upper and lower showed more obvious resorption on the palatal/lingual side especially in the lower group posterior locations. Contiguous teeth extraction caused significantly more alveolar ridge bone loss as compared with when a single tooth is extracted. © 2011 Wiley Periodicals, Inc.

  4. Use of skin stretchers for single-stage bilateral mastectomies in a dog and a cat.

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    Miyazaki, Yuta; Aikawa, Takeshi; Shimatsu, Taichi; Nishimura, Masaaki; Sadahiro, Shigeo

    2018-04-01

    To describe the application of skin stretchers for closure of single-stage bilateral mastectomies in a dog and a cat. Clinical case report. A 12-year-old intact female Miniature Dachshund and a 13-year-old spayed female domestic short-hair cat. Skin stretchers were applied to the site of the skin adjacent to mammary glands for 2-4 days before surgery. Cable tension was adjusted every 6-8 hours to elongate the skin and to achieve primary closure of single-stage bilateral mastectomy without tension. Wound closure after single-stage bilateral mastectomy was achieved without tension or major complication in both animals. Use of skin stretchers allows primary closure of single-stage bilateral mastectomy in dogs and cats. © 2017 The American College of Veterinary Surgeons.

  5. Transmission dynamics and economics of rabies control in dogs and humans in an African city.

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    Zinsstag, J; Dürr, S; Penny, M A; Mindekem, R; Roth, F; Menendez Gonzalez, S; Naissengar, S; Hattendorf, J

    2009-09-01

    Human rabies in developing countries can be prevented through interventions directed at dogs. Potential cost-savings for the public health sector of interventions aimed at animal-host reservoirs should be assessed. Available deterministic models of rabies transmission between dogs were extended to include dog-to-human rabies transmission. Model parameters were fitted to routine weekly rabid-dog and exposed-human cases reported in N'Djaména, the capital of Chad. The estimated transmission rates between dogs (beta(d)) were 0.0807 km2/(dogs x week) and between dogs and humans (beta(dh)) 0.0002 km2/(dogs x week). The effective reproductive ratio (R(e)) at the onset of our observations was estimated at 1.01, indicating low-level endemic stability of rabies transmission. Human rabies incidence depended critically on dog-related transmission parameters. We simulated the effects of mass dog vaccination and the culling of a percentage of the dog population on human rabies incidence. A single parenteral dog rabies-mass vaccination campaign achieving a coverage of least 70% appears to be sufficient to interrupt transmission of rabies to humans for at least 6 years. The cost-effectiveness of mass dog vaccination was compared to postexposure prophylaxis (PEP), which is the current practice in Chad. PEP does not reduce future human exposure. Its cost-effectiveness is estimated at US $46 per disability adjusted life-years averted. Cost-effectiveness for PEP, together with a dog-vaccination campaign, breaks even with cost-effectiveness of PEP alone after almost 5 years. Beyond a time-frame of 7 years, it appears to be more cost-effective to combine parenteral dog-vaccination campaigns with human PEP compared to human PEP alone.

  6. Single-aliquot, non-bronchoscopic bronchoalveolar lavage in the diagnosis of metastatic mammary tumours in dogs.

    Science.gov (United States)

    Pavelski, M; Correa Leite, N; Pedri, E; Guérios, S D; De Sousa, R S; Rodrigues Froes, T; Triches Dornbusch, P

    2017-03-01

    To evaluate the use of bronchoalveolar lavage as an auxiliary tool for the diagnosis of neoplastic lung metastasis from mammary tumours in dogs. A single-institution prospective observational study including 20 healthy dogs and 30 with mammary tumours. Thoracic radiography and single-aliquot, non-bronchoscopic bronchoalveolar lavage with cytology interpretation was performed in all animals and the results compared between groups. Dogs with mammary gland tumours and radiographic evidence of pulmonary metastasis had significantly higher relative neutrophil counts in bronchoalveolar lavage fluid than dogs with tumours without evidence of metastasis. In only one dog, in which thoracic radiographs were normal, were malignant cells identified in bronchoalveolar lavage fluid. Inflammatory bronchoalveolar lavage fluid in dogs with mammary gland tumours may suggest metastatic disease. Bronchoalveolar lavage does not appear to be sensitive for identifying malignant cells. © 2017 British Small Animal Veterinary Association.

  7. Review on Dog Rabies Vaccination Coverage in Africa: A Question of Dog Accessibility or Cost Recovery?

    NARCIS (Netherlands)

    Jibat, T.; Hogeveen, H.; Mourits, Monique C.M.

    2015-01-01

    Rabies is one of the most fatal diseases in both humans and animals. A bite by a rabid dog is the main cause of human rabies in Africa. Parenteral mass dog vaccination is the most cost-effective tool to prevent rabies in humans. Our main objective was to review research articles on the parenteral

  8. Single incision laparoscopic-assisted intestinal surgery (SILAIS) in 7 dogs and 1 cat.

    Science.gov (United States)

    Case, J Brad; Ellison, Gary

    2013-06-01

    To describe the clinical findings and short-term outcome in 7 dogs and 1 cat undergoing single-incision laparoscopic-assisted intestinal surgery (SILAIS) using an SILS™ or EndoCone™ port. Prospective case series. Dogs (n = 7) and cat (n = 1). An SILS™ port using three 5-mm instrument cannulas or EndoCone™ port was used to perform an initial limited laparoscopic abdominal exploration. The stomach and descending duodenum were explored intracorporeally and the jejunum through orad descending colon was explored extracorporeally. All intestinal procedures (enterotomy, biopsy, resection, and anastomosis) were performed extracorporeally. Omentalization of affected bowel was accomplished either intracorporeally or extracorporeally. Short-term outcome was determined. SILAIS was completed successfully in all but 1 dog and all animals had a good short-term outcome. Most (n = 5) animals were discharged the day after surgery. SILAIS was performed in a median of 120 minutes (interquartile range; 82-148 minutes) and was associated with a moderate level of difficulty. No major complications occurred but conversion to celiotomy (n = 1) and enlargement of the incision (n = 3) was required because of inability to exteriorize the affected bowel. SILAIS using an SILS™ or EndoCone™ port in dogs and cats is feasible and appears effective in selected cases. Single portal laparoscopic-assisted intestinal surgery might be an effective method of minimizing morbidity in dogs and cats with uncomplicated intestinal disease. © Copyright 2013 by The American College of Veterinary Surgeons.

  9. Comparative pharmacokinetics of fluralaner in dogs and cats following single topical or intravenous administration.

    Science.gov (United States)

    Kilp, Susanne; Ramirez, Diana; Allan, Mark J; Roepke, Rainer Ka

    2016-05-31

    Bravecto™ Chewable Tablets for Dogs, containing fluralaner as active ingredient, is an innovative treatment for flea and tick infestations that provides safe, rapid and long acting efficacy after a single oral administration in dogs. Topically applied fluralaner provides similar safe, rapid and long acting efficacy, both in dogs and in cats. The pharmacokinetic profile of fluralaner was evaluated in dogs and in cats following either topical or intravenous administration. Twenty four dogs and 24 cats received three different topical doses, with the mid-dose based on the respective minimum recommended dose, and one intravenous dose. Plasma samples were collected for 112 days and fluralaner concentrations were quantified using a validated high performance liquid chromatography with tandem mass spectrometry (HPLC-MS/MS) method. Pharmacokinetic parameters were calculated using non-compartmental methods. In dogs, fluralaner was readily absorbed from the topical administration site into the skin, subjacent tissues and blood. Fluralaner plasma concentrations showed an apparent plateau between ~ day 7 and 63, with individual tmax seen within this time period. After the plasma plateau, concentrations declined slowly and were quantifiable for more than 12 weeks. In cats, fluralaner was readily systemically absorbed from the topical administration site, reaching maximum concentrations (Cmax) in plasma between 3 and 21 days post administration, after which concentrations declined slowly, and were also quantifiable for more than 12 weeks. Systemic exposure, as shown by Cmax and the area under the concentration versus time curve from time 0 to the last measurable concentration (AUC(0→t)) increased proportionally with dose in both species. Following intravenous administration fluralaner showed a relatively high apparent volume of distribution (Vz), a low plasma clearance (Cl), a long terminal half-life (t1/2) and a long mean residence time (MRT); thereby demonstrating

  10. Reinfection of dogs with fish-borne zoonotic trematodes in northern Vietnam following a single treatment with praziquantel.

    Directory of Open Access Journals (Sweden)

    Sofie Nissen

    Full Text Available BACKGROUND: Fish-borne zoonotic trematodes (FZT infections including liver- and minute intestinal flukes are common in Southeast Asia in both humans and domestic animals eating raw fish and since 2010, the liver flukes are recognised as neglected tropical diseases by WHO. Mass drug treatment with praziquantel is advised for humans, but no recommendations for control of the FZT in the reservoir hosts exist. METHODOLOGY/PRINCIPAL FINDINGS: A study was conducted to assess the ability of praziquantel treatment for control of FZT in farm dogs in an endemic area in Northern Vietnam. Initially, 101 dogs from 73 households were examined for small trematode eggs in their faeces. Forty seven copro-positive dogs were included in the study. Thirty eight dogs received treatment with a single dose of 40 mg/kg of praziquantel. A group of nine dogs were left untreated. Coprological examination for small trematode eggs was performed on day 0, 3, 10, 30, 60, 90 and 120 post treatment. Farmers were questioned about dog keeping practises. All dogs were copro-negative for small trematode eggs on both day 3 and 10 post treatment. From day 30 onwards previously negative dogs became positive again. The reinfection rates were 26.3% (day 30, 45.5% (day 60, 53.1% (day 90, 61.3% (day 120.The nine untreated dogs remained positive throughout the study period. There was no difference in the intensity of infection at day 0 and 120 neither in the treated or untreated group. CONCLUSION: Dogs had easy access to raw fish and did not receive treatment against flukes by their owner. More than 50% of the dogs were reinfected 3 months post treatment. We do not recommend controlling FZT infections in dogs by anthelmintic treatment alone since reinfection occurs fast under the existing farm management systems.

  11. Parenteral approaches in malabsorption: Home parenteral nutrition.

    Science.gov (United States)

    Wanten, Geert J A

    2016-04-01

    Severe malabsorption of fluids and nutrients leads to intestinal failure (IF) where intravenous supplementation of nutrients and fluids is necessary to maintain health and/or growth. Long-term treatment of IF implies the start of intravenous support in the outpatient setting (home parenteral nutrition, HPN). Although HPN has proven lifesaving for many patients for more than four decades this strategy remains associated with complications that compromise the quality of life. Many problems relate to the presence of the venous access device and concern infections or vascular occlusion due to thrombosis. Patient training remains key to prevent these complications. Also metabolic problems may arise that involve liver function or composition or bone mineralization. While intestinal transplantation remains inferior to HPN as alternative treatment strategy in terms of survival, promising developments include the introduction of hormones that promote intestinal adaptation, mixed lipid emulsions that decrease liver problems and catheter lock solutions that prevent infections. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Pharmacokinetics of fluralaner in dogs following a single oral or intravenous administration.

    Science.gov (United States)

    Kilp, Susanne; Ramirez, Diana; Allan, Mark J; Roepke, Rainer K A; Nuernberger, Martin C

    2014-03-07

    Fluralaner is a novel systemic insecticide and acaricide. The purpose of these studies was to investigate the pharmacokinetic properties of fluralaner in Beagle dogs following single oral or intravenous (i.v.) administration. Following the oral administration of 12.5, 25 or 50 mg fluralaner/kg body weight (BW), formulated as chewable tablets or i.v. administration of 12.5 mg fluralaner/kg BW, formulated as i.v. solution to 24 Beagles, plasma samples were collected until 112 days after treatment. Plasma concentrations of fluralaner were measured using HPLC-MS/MS. Pharmacokinetic parameters were calculated by non-compartmental methods. After oral administration, maximum plasma concentrations (C(max)) were reached within 1 day on average. Fluralaner was quantifiable in plasma for up to 112 days after single oral and i.v. treatment. The apparent half-life of fluralaner was 12-15 days and the mean residence time was 15-20 days. The apparent volume of distribution of fluralaner was 3.1 L/kg, and clearance was 0.14 L/kg/day. Fluralaner is readily absorbed after single-dose oral administration, and has a long elimination half-life, long mean residence time, relatively high apparent volume of distribution, and low clearance. These pharmacokinetic characteristics help to explain the prolonged activity of fluralaner against fleas and ticks on dogs after a single oral dose.

  13. Elective gastropexy with a reusable single-incision laparoscopic surgery port in dogs: 14 cases (2012-2013).

    Science.gov (United States)

    Stiles, Mandy; Case, J Brad; Coisman, James

    2016-08-01

    OBJECTIVE To describe the technique, clinical findings, and short-term outcome in dogs undergoing laparoscopic-assisted incisional gastropexy with a reusable single-incision surgery port. DESIGN Retrospective case series. ANIMALS 14 client-owned dogs. PROCEDURES Medical records of dogs referred for elective laparoscopic gastropexy between June 2012 and August 2013 were reviewed. History, signalment, results of physical examination and preoperative laboratory testing, surgical procedure, duration of surgery, postoperative complications, duration of hospital stay, and short-term outcome were recorded. All patients underwent general anesthesia and were positioned in dorsal recumbency. After an initial limited laparoscopic exploration, single-incision laparoscopic-assisted gastropexy was performed extracorporeally in all dogs via a conical port placed in a right paramedian location. Concurrent procedures included laparoscopic ovariectomy (n = 4), gastric biopsy (2), and castration (7). Short-term outcome was evaluated. RESULTS Median duration of surgery was 76 minutes (range, 40 to 90 minutes). Intraoperative complications were minor and consisted of loss of pneumoperitoneum in 2 of 14 dogs. A postoperative surgical site infection occurred in 1 dog and resolved with standard treatment. Median duration of follow-up was 371 days (range, 2 weeks to 1.5 years). No dogs developed gastric dilation-volvulus during the follow-up period, and all owners were satisfied with the outcome. CONCLUSIONS AND CLINICAL RELEVANCE Results suggested that single-incision laparoscopic-assisted gastropexy with a reusable conical port was feasible and effective in appropriately selected cases. Investigation of the potential benefits of this reusable port versus single-use devices for elective gastropexy in dogs is warranted.

  14. Pharmacokinetics of fluralaner in dogs following a single oral or intravenous administration

    OpenAIRE

    Kilp, Susanne; Ramirez, Diana; Allan, Mark J; Roepke, Rainer KA; Nuernberger, Martin C

    2014-01-01

    Background Fluralaner is a novel systemic insecticide and acaricide. The purpose of these studies was to investigate the pharmacokinetic properties of fluralaner in Beagle dogs following single oral or intravenous (i.v.) administration. Methods Following the oral administration of 12.5, 25 or 50 mg fluralaner/kg body weight (BW), formulated as chewable tablets or i.v. administration of 12.5 mg fluralaner/kg BW, formulated as i.v. solution to 24 Beagles, plasma samples were collected until 112...

  15. Parenteral Nutrition and Lipids.

    Science.gov (United States)

    Raman, Maitreyi; Almutairdi, Abdulelah; Mulesa, Leanne; Alberda, Cathy; Beattie, Colleen; Gramlich, Leah

    2017-04-14

    Lipids have multiple physiological roles that are biologically vital. Soybean oil lipid emulsions have been the mainstay of parenteral nutrition lipid formulations for decades in North America. Utilizing intravenous lipid emulsions in parenteral nutrition has minimized the dependence on dextrose as a major source of nonprotein calories and prevents the clinical consequences of essential fatty acid deficiency. Emerging literature has indicated that there are benefits to utilizing alternative lipids such as olive/soy-based formulations, and combination lipids such as soy/MCT/olive/fish oil, compared with soybean based lipids, as they have less inflammatory properties, are immune modulating, have higher antioxidant content, decrease risk of cholestasis, and improve clinical outcomes in certain subgroups of patients. The objective of this article is to review the history of IVLE, their composition, the different generations of widely available IVLE, the variables to consider when selecting lipids, and the complications of IVLE and how to minimize them.

  16. A single-blinded phenobarbital-controlled trial of levetiracetam as mono-therapy in dogs with newly diagnosed epilepsy.

    Science.gov (United States)

    Fredsø, N; Sabers, A; Toft, N; Møller, A; Berendt, M

    2016-02-01

    Treatment of canine epilepsy is problematic. Few antiepileptic drugs have proven efficacy in dogs and undesirable adverse effects and pharmacoresistance are not uncommon. Consequently, the need for investigation of alternative treatment options is ongoing. The objective of this study was to investigate the efficacy and tolerability of levetiracetam as mono-therapy in dogs with idiopathic epilepsy. The study used a prospective single-blinded parallel group design. Twelve client-owned dogs were included and were randomised to treatment with levetiracetam (30 mg/kg/day or 60 mg/kg/day divided into three daily dosages) or phenobarbital (4 mg/kg/day divided twice daily). Control visits were at days 30, 60 and then every 3 months for up to 1 year. Two or more seizures within 3 months led to an increase in drug dosage (levetiracetam: 10 mg/kg/day, phenobarbital: 1 mg/kg/day). Five of six levetiracetam treated dogs and one of six phenobarbital treated dogs withdrew from the study within 2-5 months due to insufficient seizure control. In the levetiracetam treated dogs there was no significant difference in the monthly number of seizures before and after treatment, whereas in the phenobarbital treated dogs there were significantly (P = 0.013) fewer seizures after treatment. Five phenobarbital treated dogs were classified as true responders (≥50% reduction in seizures/month) whereas none of the levetiracetam treated dogs fulfilled this criterion. Adverse effects were reported in both groups but were more frequent in the phenobarbital group. In this study levetiracetam was well tolerated but was not effective at the given doses as mono-therapy in dogs with idiopathic epilepsy. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Coverage of pilot parenteral vaccination campaign against canine rabies in N'Djaména, Chad.

    Science.gov (United States)

    Kayali, U; Mindekem, R; Yémadji, N; Vounatsou, P; Kaninga, Y; Ndoutamia, A G; Zinsstag, J

    2003-01-01

    Canine rabies, and thus human exposure to rabies, can be controlled through mass vaccination of the animal reservoir if dog owners are willing to cooperate. Inaccessible, ownerless dogs, however, reduce the vaccination coverage achieved in parenteral campaigns. This study aimed to estimate the vaccination coverage in dogs in three study zones of N'Djaména, Chad, after a pilot free parenteral mass vaccination campaign against rabies. We used a capture-mark-recapture approach for population estimates, with a Bayesian, Markov chain, Monte Carlo method to estimate the total number of owned dogs, and the ratio of ownerless to owned dogs to calculate vaccination coverage. When we took into account ownerless dogs, the vaccination coverage in the dog populations was 87% (95% confidence interval (CI), 84-89%) in study zone I, 71% (95% CI, 64-76%) in zone II, and 64% (95% CI, 58-71%) in zone III. The proportions of ownerless dogs to owned dogs were 1.1% (95% CI, 0-3.1%), 7.6% (95% CI, 0.7-16.5%), and 10.6% (95% CI, 1.6-19.1%) in the three study zones, respectively. Vaccination coverage in the three populations of owned dogs was 88% (95% CI, 84-92%) in zone I, 76% (95% CI, 71-81%) in zone II, and 70% (95% CI, 66-76%) in zone III. Participation of dog owners in the free campaign was high, and the number of inaccessible ownerless dogs was low. High levels of vaccination coverage could be achieved with parenteral mass vaccination. Regular parenteral vaccination campaigns to cover all of N'Djaména should be considered as an ethical way of preventing human rabies when post-exposure treatment is of limited availability and high in cost.

  18. Study of single dose toxic test of Sweet Bee Venom in Beagle Dogs

    Directory of Open Access Journals (Sweden)

    Hye-Chul, Yoon

    2010-12-01

    Full Text Available Objectives : This study was performed to analyse single dose toxicity of Sweet Bee Venom(Sweet BV extracted from the bee venom in Beagle dogs. Methods : All experiments were conducted under the regulations of Good Laboratory Practice (GLP at Biotoxtech Company, a non-clinical study authorized institution. Male and female Beagle dogs of 5-6 months old were chosen for the pilot study of single dose toxicity of Sweet BV which was administered at the level of 9.0 ㎎/㎏ body weight which is 1300 times higher than the clinical application dosage as the high dosage, followed by 3.0 and 1.0 ㎎/㎏ as midium and low dosage, respectively. Equal amount of excipient(normal saline to the Sweet BV experiment groups was administered as the control group. Results : 1. No mortality was witnessed in all of the experiment groups. 2. Hyperemia and movement disorder were observed around the area of administration in all the experiment groups, and higher occurrence in the higher dosage treatment. 3. For weight measurement, Neither male nor female groups showed significant changes. 4. To verify abnormalities of organs and tissues, thigh muscle which treated with Sweet BV, brain, liver, lung, kidney, and spinal cords were removed and histologocal observation using H-E staining was conducted. In the histologocal observation of thigh muscle, cell infiltration, inflammation, degeneration, necrosis of muscle fiber, and fibrosis were found in both thigh tissue. And the changes depend on the dose of Sweet BV. But the other organs did not showed in any abnormality. 5. The maximum dose of Sweet BV in Beagle dogs were over 9 ㎎/㎏ in this study. Conclusions : The above findings of this study suggest that Sweet BV is a relatively safe treatment medium. Further studies on the toxicity of Sweet BV should be conducted to yield more concrete evidences.

  19. [Hepatic complications in parenteral nutrition].

    Science.gov (United States)

    Müller, M J

    1996-01-01

    During parenteral nutrition hepatic complications are seen in about 15% of patients. They are characterized by steatosis, cholestasis and formation of sludge and bile stones. These hepatic complications depend on the duration as well as on the concept and mode of application of parenteral nutrition. They are more frequent after treatment periods of > 1-2 weeks, in response to a carbohydrate rich and low fat parenteral nutrition and in patients with extensive intestinal resection. Clinically, hepatic complications are frequently observed in new-borns and children, patients with inflammatory bowel disease, after ileum resection and in patients with hepatic malignancies. The exact pathophysiology of these phenomena is presently unknown. Enteral instead of parenteral nutrition, meeting the demand of nutrients, increasing fat supply (up to 50% of energy supply), "cyclic" parenteral nutrition and the addition of "semi-essential" nutrients (like L-glutamine, carnitin, cholin) are considered as possible strategies for the prevention and therapy of hepatic complications during parenteral nutrition.

  20. [Transmission dynamics and cost-effectiveness of rabies control in dogs and humans in an African city].

    Science.gov (United States)

    Zinsstag, J; Dürr, S; Penny, M A; Mindekem, R; Roth, F; Menendez Gonzalez, S; Naissengar, S; Hattendorf, J

    2011-12-01

    Control of human rabies in developing countries depends on prevention in dogs. The purpose of this study was to evaluate the cost-saving potential for the public health sector of intervention to control rabies in animal-host reservoirs. An existing deterministic model was adapted to allow study of dog-to-human rabies transmission. Model parameters were fitted to data from routine weekly reports on the number of rabid dogs and human rabies exposures in N'Djamena, Chad. At the onset of study, the estimated effective reproductive ratio (Re) was 1.01 indicating stable low-level endemic rabies transmission. Simulations were performed to determine what effects mass vaccination and culling of dogs would have on the incidence of human rabies. Findings showed that a mass campaign allowing single parenteral vaccination of at least 70% of the canine population would be sufficient to interrupt transmission of rabies to humans for at least 6 years. The cost-effectiveness of mass dog vaccination was compared to that of "postexposure prophylaxis" (PEP) which would not reduce future human exposure. Results showed that a sustained 5-year PEP program together with a dog-vaccination campaign would be as cost-effective as PEP alone. Beyond a time-frame of 7 years, combining parenteral dog vaccination campaigns with human PEP appeared to be more cost-effective than human PEP alone.

  1. [Single dose toxicity studies of calcipotriol (MC903) in rats and dogs].

    Science.gov (United States)

    Imaizumi, T; Tsuruta, M; Kitagaki, T; Ono, M; Shirakawa, K; Nagata, M; Konishi, R

    1996-07-01

    A single dose toxicity of calcipotriol (MC903), an anti-psoriasic agent, administered subcutaneously (s.c.) and percutaneously (p.c.) was studied in Slc:SD rats (s.c. and p.c.) and beagle dogs (s.c.). The LD50 values of MC903 were as follows: rats, 2.19 mg/kg in males and 2.51 mg/kg in females by s.c., and more than 15 mg/kg in both sexes by p.c.; dogs, more than 1.5 mg/kg in males by p.c. No sexual difference was noted in LD50 values of rats. Death of rats was observed from 1 to 3 days after administration by both routes. Dead animals showed decreases in body weight and locomotor activity, reddish tear, abnormal gait and dirty hair by both routes. Furthermore, dead animals administered by s.c. showed salivation, nasal discharge, piloerection, ptosis, diarrhea, urorrhea, nasal and vaginal bleeding, subnormal temperature, loose stool, cyanosis, irregular and deep respirations, clonic and tonic convulsions. Survival of rats showed similar signs to those of dead animals except for nasal discharge, nasal and vaginal bleeding, cyanosis, agonal respiration and convulsion. Discoloration of the kidney, white patch of the heart and a dilatation of the stomach wall were observed on macroscopic examinations. No mortalities were observed in dogs which showed vomiting, conjunctival congestion, circumoral and auricular reddenings, periblepharal purplish reddening, decreases in locomotor activity and defecation, emaciation, eye discharge, skin desquamation of treated area and an increase in respiration. On macroscopic examination, desquamation of the skin, reddening of the circumoral mucosa, pale gray yellow striations in renal tubules of the cortex and discoloration of the thyroid were observed. Histopathological findings revealed epidermal thickening with parakeratosis, fibrocytes, hypertrophy and hypersecretion of the sebaceous and sweat glands, formation of epitheloid glanulomas and infiltration of neutrophils in the subcutaneous tissues. Furthermore, moderate calcium

  2. Pharmacokinetics of MMB4 DMS in rats, rabbits, and dogs following a single IV administration.

    Science.gov (United States)

    Hong, S Peter; Gibbs, Seth T; Kobs, Dean J; Osheroff, Merrill R; Johnson, Jerry D; Burback, Brian L

    2013-01-01

    Organophosphorus (OP) nerve agents pose tremendous threats to both military and civilian populations. The substance 1,1'-methylenebis[4-[(hydroxyimino)methyl]-pyridinium] (MMB4) is being developed as a replacement for the currently fielded 2-pyridine aldoxime, or pralidoxime (2-PAM) as a treatment for OP nerve agent-induced toxicity. The present study characterized pharmacokinetic (PK) profiles of MMB4 in male and female Sprague-Dawley rats, New Zealand White rabbits, and beagle dogs given a single intravenous (IV) administration of MMB4 dimethanesulfonate (DMS) at 55, 25, and 15 mg/kg dose, respectively. The plasma MMB4 concentration versus time profiles were biphasic for all species tested and fit a 2-compartment model with first-order elimination. There were no overt sex-related differences in the calculated PK parameters. For the rat, rabbit, and dog, the average systemic exposure parameters predicted Cmax (µg/mL) and AUC∞ (µg·h/mL) were 273 and 71.0, 115 and 48.1, and 87.4 and 39.6; the average volume of distribution (mL/kg) values to the central and peripheral compartments were 207 and 143, 242 and 172, and 198 and 213; and the average elimination half-life (hour) and clearance (mL/h/kg) values were 0.18 and 778, 0.29 and 577, and 0.32 and 430, respectively, when the PK parameters for males and females were combined. The current study revealed a similarity in the volume of distribution to the central compartment for MMB4 among the 3 species tested while demonstrating species-related differences in the elimination half-life and clearance of MMB4.

  3. Parenteral nutrition in malnourished patients

    International Nuclear Information System (INIS)

    Lichvarova, I.

    2011-01-01

    Parenteral nutrition became a routine therapeutic option in malnourished patients, if conventional nutritional enteral support is not effective. Cachexia and malnutrition prolong the wound healing, contribute to immunosuppression, increase morbidity and the cost of treatment. Using of a malnutrition protocol as a screening tool is necessary to sort out malnourished patients. Parenteral nutrition is therefore an important part of the multimodal therapy and from the medical and the ethical point of view is a great mistake not to feed a patient. (author)

  4. Review on Dog Rabies Vaccination Coverage in Africa: A Question of Dog Accessibility or Cost Recovery?

    OpenAIRE

    Jibat, Tariku; Hogeveen, Henk; Mourits, Monique C. M.

    2015-01-01

    Background Rabies still poses a significant human health problem throughout most of Africa, where the majority of the human cases results from dog bites. Mass dog vaccination is considered to be the most effective method to prevent rabies in humans. Our objective was to systematically review research articles on dog rabies parenteral vaccination coverage in Africa in relation to dog accessibility and vaccination cost recovery arrangement (i.e.free of charge or owner charged). Methodology/Prin...

  5. Whole Genome Association Study to Detect Single Nucleotide Polymorphisms for Behavior in Sapsaree Dog (

    Directory of Open Access Journals (Sweden)

    J. H. Ha

    2015-07-01

    Full Text Available The purpose of this study was to characterize genetic architecture of behavior patterns in Sapsaree dogs. The breed population (n = 8,256 has been constructed since 1990 over 12 generations and managed at the Sapsaree Breeding Research Institute, Gyeongsan, Korea. Seven behavioral traits were investigated for 882 individuals. The traits were classified as a quantitative or a categorical group, and heritabilities (h2 and variance components were estimated under the Animal model using ASREML 2.0 software program. In general, the h2 estimates of the traits ranged between 0.00 and 0.16. Strong genetic (rG and phenotypic (rP correlations were observed between nerve stability, affability and adaptability, i.e. 0.9 to 0.94 and 0.46 to 0.68, respectively. To detect significant single nucleotide polymorphism (SNP for the behavioral traits, a total of 134 and 60 samples were genotyped using the Illumina 22K CanineSNP20 and 170K CanineHD bead chips, respectively. Two datasets comprising 60 (Sap60 and 183 (Sap183 samples were analyzed, respectively, of which the latter was based on the SNPs that were embedded on both the 22K and 170K chips. To perform genome-wide association analysis, each SNP was considered with the residuals of each phenotype that were adjusted for sex and year of birth as fixed effects. A least squares based single marker regression analysis was followed by a stepwise regression procedure for the significant SNPs (p<0.01, to determine a best set of SNPs for each trait. A total of 41 SNPs were detected with the Sap183 samples for the behavior traits. The significant SNPs need to be verified using other samples, so as to be utilized to improve behavior traits via marker-assisted selection in the Sapsaree population.

  6. Single inhalation exposure to 90SrCl2 in the Beagle dog: early hematological effects

    International Nuclear Information System (INIS)

    Gillett, N.; Muggenburg, B.A.; Hahn, F.F.; Boecker, B.B.; Rebar, A.H.; McClellan, R.O.

    1985-01-01

    Young adult Beagle dogs were exposed once to aerosols containing 90 SrCl 2 to obtain initial body burdens ranging from 2.5 to 250 uCi 90 Sr/kg body weight and subsequently observed throughout their life span. All of the dogs are now dead. The primary cause of death over the entire length of the study was radiation-induced osteosarcomas. However, six dogs died at less than 30 days after exposure as a result of a radiation-induced bone marrow aplasia. Review of hematological parameters of all dogs showed a similar, consistent, and often dramatic pancytopenia in those animals having a long-term retained burden of greater than 10 uCi 90 Sr/kg. The hematologic changes were similar to those seen in people exposed to high doses of whole body external radiation. 4 references, 1 figure, 1 table

  7. 24-hour evaluation of dental plaque bacteria and halitosis after consumption of a single placebo or dental treat by dogs.

    Science.gov (United States)

    Jeusette, Isabelle C; Román, Aurora Mateo; Torre, Celina; Crusafont, Josep; Sánchez, Nuria; Sánchez, Maria C; Pérez-Salcedo, Leire; Herrera, David

    2016-06-01

    OBJECTIVE To determine whether consumption of a single dental treat with specific mechanical properties and active ingredients would provide a 24-hour effect on dental plaque bacteria and halitosis in dogs. ANIMALS 10 dogs of various breeds from a privately owned colony that had received routine dental scaling and polishing 4 weeks before the study began. PROCEDURES Dogs were randomly assigned to receive 1 placebo or dental treat first. A 4-week washout period was provided, and then dogs received the opposite treatment. Oral plaque and breath samples were collected before and 0.5, 3, 12, and 24 hours after treat consumption. Volatile sulfur compounds (VSCs) concentration was measured in breath samples. Total aerobic, total anaerobic, Porphyromonas gulae, Prevotella intermedia-like, Tannerella forsythia, and Fusobacterium nucleatum bacterial counts (measured via bacterial culture) and total live bacterial counts, total live and dead bacterial counts, and bacterial vitality (measured via quantitative real-time PCR assay) were assessed in plaque samples. RESULTS Compared with placebo treat consumption, dental treat consumption resulted in a significant decrease in breath VSCs concentration and all plaque bacterial counts, without an effect on bacterial vitality. Effects of the dental treat versus the placebo treat persisted for 12 hours for several bacterial counts and for 24 hours for breath VSCs concentration. CONCLUSIONS AND CLINICAL RELEVANCE Although clinical benefits should be investigated in larger scale, longer-term studies, results of this study suggested that feeding the evaluated dental treat may help to decrease oral bacterial growth in dogs for 12 hours and oral malodor for 24 hours. A feeding interval of 12 hours is therefore recommended.

  8. Positive and negative staircase effect during single twitch and train-of-four stimulation: a laboratory study in dogs.

    Science.gov (United States)

    Martin-Flores, Manuel; Tseng, Chia T; Sakai, Daniel M; Romano, Marta; Campoy, Luis; Gleed, Robin D

    2017-04-01

    A positive staircase effect is well documented during neuromuscular monitoring. However, the increase in twitch amplitude may not remain stable over time. We compared the staircase phenomenon and twitch stability during single twitch (ST) or train-of-four (TOF) stimulation in anesthetized dogs. Force of contraction was measured in ten dogs. Each thoracic limb was stimulated with ST 0.1 Hz or TOF q 12 s for 25 min (random order). No neuromuscular blockers were administered. Every 5 min, ST and T1 amplitudes were compared within and between groups. Stability of twitch amplitude (5 % with TOF. An initial increase in ST amplitude remained stable over the observation period, but the increase in T1 amplitude during TOF was frequently followed by a decay. A stable twitch amplitude (variation twitch amplitude.

  9. A multimodality imaging approach for guiding a modified endovascular coil embolization of a single intrahepatic portosystemic shunt in dogs.

    Science.gov (United States)

    Knapp, Teja; Navalòn, Iolanda; Medda, Massimo; Pradelli, Danitza; Borgonovo, Simone; Crosta, Cristina; Bussadori, Claudio Maria

    2015-12-01

    Intrahepatic portosystemic shunts (IHPSS) in dogs are aberrant vascular anomalies that connect the portal and the systemic venous vessels. In most of the patients, the surgical approach is unfavourable due to the difficulties in isolating the IHPSS, making the option of a percutaneous transvenous coil embolization (PTCE) one of the safer occlusive procedures. This study describes the treatment of eight dogs with a single IHPSS using a multimodality imaging approach to guide the modified PTCE procedure. This new technique results in a decrease of 71% of the time of the entire procedure with the reduction of 91% in the time required involved the IHPSS identification and in the fluoroscopy exposure time avoiding the need for iodinated contrast agents during the procedure. Moreover, the placement of the catheter before the caval stent ensures its greater stability, enhancing the procedural safety in the phase when the coils are released and avoiding the risk of their dislocation. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. [Fluoroprophylaxis by the parenteral route].

    Science.gov (United States)

    Bergese, F

    1990-05-01

    The author sustains the value parenteral fluoroprophylaxis; this method of administering fluoride is the most appropriate during the period of formation of the enamel and in the pre-eruptive stage of the tooth, and is thus an essential procedure in a fluoroprophylaxis programme, which should be used above all in the case of public health measures.

  11. The biological effects of 224Ra injected into dogs

    International Nuclear Information System (INIS)

    Muggenburg, B.A.; Lloyd, R.D.; Hahn, F.F.; Griffith, W.C.; Boecker, B.B.

    1994-01-01

    The purpose of this study was to investigate the toxicity of injected 224 Ra in the dog. Radium-224 is a short-lived isotope of radium with a half-life of 3.62 d. When administered parenterally, it deposits on bone surfaces; because of its short half-life, most of its energy is deposited on bone surfaces, in a manner similar to plutonium. The experimental design included a comparison to the exposed human population. Instead of using a single injection of 224 Ra, groups were included in which dogs were injected once, 10 times, or 50 times. This design provided groups that could be compared to the multiple injections often used in people for the treatment of ankylosing spondylitis

  12. Early pain management after periodontal treatment in dogs – comparison of single and combined analgesic protocols

    Directory of Open Access Journals (Sweden)

    Petr Raušer

    2015-01-01

    Full Text Available The aim of this study was to assess the analgesic effectiveness of three analgesic protocols in dogs undergoing a periodontal treatment. The study was performed as a prospective, randomized, “double blind” clinical study. A total of 45 client-owned dogs scheduled for periodontal treatment were included. Dogs of Group C received carprofen (4 mg·kg-1, dogs of Group B received bupivacaine (1 mg·kg-1 and dogs of Group CB received a combination of carprofen (4 mg·kg-1 and bupivacaine (1 mg·kg-1. Carprofen was administered subcutaneously 30 min before anaesthesia, bupivacaine was administered by nerve blocks in anaesthetized dogs. Painful periodontal treatment was performed in all patients, lasting up to one hour. Modified University of Melbourne Pain Score (UMPS, Visual Analogue Scale for pain assessment (VAS, plasma glucose and serum cortisol levels were assessed 30 min before administration of analgesics (C-0, B-0, CB‑0 and 2 h after recovery from anaesthesia (C-2, B-2, CB-2. For statistical analysis Friedman test, Mann-Whitney U-test, ANOVA and Fischer exact tests were used (P < 0.05. In CB‑2 compared to CB‑0 significantly decreased modified UMPS values. In CB‑2 UMPS values were significantly lower compared to C‑2 or B‑2. In C‑2 VAS values were significantly increased compared to C‑0, and in B‑2 VAS values were significantly increased compared to B‑0. Visual Analogue Scale values were significantly lower in CB‑2 compared to C‑2 or B‑2. Significantly increased plasma glucose concentrations were found in C‑2 compared to C‑0 and in B‑2 compared to B‑0. No other significant differences were detected. Administration of carprofen, bupivacaine or their combination is sufficient for early postoperative analgesia following periodontal treatment. Carprofen-bupivacaine combination is superior to carprofen or bupivacaine administered separately.

  13. Effect of sorbitol, single, and multidose activated charcoal administration on carprofen absorption following experimental overdose in dogs.

    Science.gov (United States)

    Koenigshof, Amy M; Beal, Matthew W; Poppenga, Robert H; Jutkowitz, L Ari

    2015-01-01

    To compare the effectiveness of single dose activated charcoal, single dose activated charcoal with sorbitol, and multidose activated charcoal in reducing plasma carprofen concentrations following experimental overdose in dogs. Randomized, four period cross-over study. University research setting. Eight healthy Beagles. A 120 mg/kg of carprofen was administered orally to each dog followed by either (i) a single 2 g/kg activated charcoal administration 1 hour following carprofen ingestion (AC); (ii) 2 g/kg activated charcoal with 3.84 g/kg sorbitol 1 hour following carprofen ingestion (ACS); (iii) 2 g/kg activated charcoal 1 hour after carprofen ingestion and repeated every 6 hours for a total of 4 doses (MD); (iv) no treatment (control). Plasma carprofen concentrations were obtained over a 36-hour period following carprofen ingestion for each protocol. Pharmacokinetic modeling was performed and time versus concentration, area under the curve, maximum plasma concentration, time to maximum concentration, and elimination half-life were calculated and compared among the groups using ANOVA followed by Tukey's multiple comparisons test. Activated charcoal, activated charcoal with sorbitol (ACS), and multiple-dose activated charcoal (MD) significantly reduced the area under the curve compared to the control group. AC and MD significantly reduced the maximum concentration when compared to the control group. MD significantly reduced elimination half-life when compared to ACS and the control group. There were no other significant differences among the treatment groups. Activated charcoal and ACS are as effective as MD in reducing serum carprofen concentrations following experimental overdose in dogs. Prospective studies are warranted to evaluate the effectiveness of AC, ACS, and MD in the clinical setting. © Veterinary Emergency and Critical Care Society 2015.

  14. Localization of thermogenesis induced by single infusion of ephedrine in dog

    DEFF Research Database (Denmark)

    Madsen, J; Bülow, J; Larsen, O G

    1993-01-01

    The localization of the thermogenic effect of ephedrine (1 mg.kg-1 infused intravenously over 10 min.) was studied in 6 fasted dogs anaesthetized with etorfin-acepromazin-N2O. Three experiments were performed in each animal to determine the effect of ephedrine on a) splanchnic oxygen uptake, b...

  15. [Conditioned reflex taste aversion during dog ontogeny].

    Science.gov (United States)

    Vavilova, N M; Kassil', V G

    1984-01-01

    The conditioned taste aversion (CTA) in dogs of different age including suckling puppies, is elaborated in one combination of conditioned stimulus (taste of 30% sucrose solution) with discomfort, elicited by parenteral injection of 0.28 M of LiCl solution. CTA persists up to a week and a half in mother-fed puppies, whose long-term memory for exteroceptive signals is not yet formed. In elaboration of CTA participation of not only intero- but also exteroceptive signals has been revealed even at early stages of ontogenesis. The longest preservation of CTA is common to animals of exaltative period of development. However, here two subperiods may be singled out characterised by different ability to CTA extinction depending on presence or absence of previous acquaintance with conditioned stimulus (2-2.5 and 3-4 months). The time of CTA extinction in suckling puppies does not depend on the degree of previous acquaintance with conditioned stimulus.

  16. Comparative toxicokinetics of MMB4 DMS in rats, rabbits, dogs, and monkeys following single and repeated intramuscular administration.

    Science.gov (United States)

    Hong, S Peter; Gibbs, Seth T; Kobs, Dean J; Hawk, Michael A; Croutch, Claire R; Osheroff, Merrill R; Johnson, Jerry D; Burback, Brian L

    2013-01-01

    1,1'-Methylenebis[4-[(hydroxyimino)methyl]-pyridinium] (MMB4) dimethanesulfonate (DMS) is a bisquaternary pyridinium aldoxime that reactivates acetylcholinesterase inhibited by organophosphorus nerve agent. Time courses of MMB4 concentrations in plasma were characterized following 7-day repeated intramuscular (IM) administrations of MMB4 DMS to male and female Sprague-Dawley rats, New Zealand White rabbits, beagle dogs (single dose only), and rhesus monkeys at drug dose levels used in earlier toxicology studies. In general, there were no significant differences in MMB4 toxicokinetic (TK) parameters between males and females for all the species tested in these studies. After a single IM administration to rats, rabbits, dogs, and monkeys, MMB4 DMS was rapidly absorbed, resulting in average T max values ranging from 5 to 30 minutes. Although C max values did not increase dose proportionally, the overall exposure to MMB4 in these preclinical species, as indicated by area under the curve (AUC) extrapolated to the infinity (AUC∞) values, increased in an approximately dose-proportional manner. The MMB4 DMS was extensively absorbed into the systemic circulation after IM administration as demonstrated by greater than 80% absolute bioavailability values for rats, rabbits, and dogs. Repeated administrations of MMB4 DMS for 7 days did not overtly alter TK parameters for MMB4 in rats, rabbits, and monkeys (150 and 300 mg/kg/d dose groups only). However, C max and AUC values decreased in monkeys given 450 and 600 mg/kg IM doses of MMB4 DMS following repeated administrations for 7 days. Based on the TK results obtained from the current study and published investigations, it was found that the apparent volume of distribution and clearance values were similar among various preclinical species, except for the rat.

  17. Can dogs prime autistic children for therapy? Evidence from a single case study.

    Science.gov (United States)

    Silva, Karine; Correia, Rita; Lima, Mariely; Magalhães, Ana; de Sousa, Liliana

    2011-07-01

    Canine-assisted therapy has been receiving growing attention as a means of aiding children with autism spectrum disorder (ASD). Yet, only limited studies have been done and a great deal of literature related to this intervention is anecdotal. The present study aims at providing additional quantitative evidence on the potential of dogs to positively modulate the behavior of children with ASD. A 12-year-old boy diagnosed with ASD was exposed, at his usual treatment location (the Portuguese Association for Developmental Disorders and Autism at Vila Nova de Gaia, Portugal), to the following treatment conditions: (1) one-to-one structured activities with a therapist assisted by a certified therapy dog, and (2) one-to-one structured activities with the same therapist alone (as a control). To accurately assess differences in the behavior of the participant between these treatment conditions, the therapist followed a strict research protocol. The behavior of the participant was continuously video-recorded during both treatment conditions for further analysis and comparison. Treatment outcomes: In the presence of the dog, the participant exhibited more frequent and longer durations of positive behaviors (such as smiling and positive physical contacting) as well as less frequent and shorter durations of negative behaviors (such as aggressive manifestations). These findings are in accordance with previous experimental work and provide additional support for the assertion that dogs can prime autistic children for therapy. Ultimately, this study may contribute toward a change for full acceptance of canine-assisted therapy programs within the medical milieu. Additional studies using a similar research protocol on more autistic children will certainly help professionals to work on the most effective methods to individually serve this population through canine-assisted interventions.

  18. ESPEN Guidelines on Parenteral Nutrition: gastroenterology

    DEFF Research Database (Denmark)

    A., Van Gossum; Cabre, E.; Hebuterne, X.

    2009-01-01

    -based recommendations for the indications, application and type of parenteral formula to be used in acute and chronic phases of illness. Parenteral nutrition is not recommended as a primary treatment in CD and UC. The use of parenteral nutrition is however reliable when oral/enteral feeding is not possible....... There is a lack of data supporting specific nutrients in these conditions. Parenteral nutrition is mandatory in case of intestinal failure, at least in the acute period. In patients with short bowel, specific attention should be paid to water and electrolyte supplementation. Currently, the use of growth hormone...

  19. Comparative study of hand sewn single layer anastomosis of dog's bowel Estudo comparativo das anastomoses manuais em plano único do intestino delgado de cães

    OpenAIRE

    João Luiz Moreira Coutinho Azevedo; Octávio Hypólito; Otávio Cansanção Azevedo; Otávio Monteiro Becker Jr.; Dalmer Faria Freire

    2008-01-01

    BACKGROUND: Two-layer intestinal anastomosis increases the inflammatory response while single-layer anastomosis results in a better wound healing. However the four main kinds of stitches which may be chosen in performing single layer intestinal sutures never before had been comparatively studied. AIM: To compare the four more commonly used types of single layer surgical anastomosis sutures of the digestive tract. METHODS: Six mongrel dogs were operated, each one receiving two anastomosis: one...

  20. Current approaches for in vitro drug release study of long acting parenteral formulations.

    Science.gov (United States)

    Dadhaniya, Tejas M; Sharma, Om Prakash; Gohel, Mukesh C; Mehta, Priti J

    2015-01-01

    Long acting parenteral formulations are preferred over conventional formulations for the treatment of chronic diseases. Prevalence of such diseases provoked the interest of researchers and pharmaceutical industries in the development of long acting parenteral formulations. The regulatory guidelines and pharmacopoeia have remained silent on dissolution methods for long acting parenteral formulations due to their diverse nature. The lack of compendial method for dissolution testing increases the duration of approval process for long acting parenteral formulations. This article reviews various dissolution methods used to study in vitro drug release profile of long acting parenteral formulations. Compendial as well as noncompendial methods, such as- rotating dialysis cell, dialysis tube, rotating bottle, shaking flask, single drop, inverted cup and incubation, are used by researchers for drug release profile of long acting parenteral formulations. This review article also highlights the advantages and disadvantages of reported dissolution methods along with the suitability of these methods for particular type of long acting formulation. The compiled work will help the researchers in designing the biorelevant dissolution method and expedite the development of long acting parenteral formulations.

  1. mtDNA data indicate a single origin for dogs south of Yangtze River, less than 16,300 years ago, from numerous wolves.

    Science.gov (United States)

    Pang, Jun-Feng; Kluetsch, Cornelya; Zou, Xiao-Ju; Zhang, Ai-bing; Luo, Li-Yang; Angleby, Helen; Ardalan, Arman; Ekström, Camilla; Sköllermo, Anna; Lundeberg, Joakim; Matsumura, Shuichi; Leitner, Thomas; Zhang, Ya-Ping; Savolainen, Peter

    2009-12-01

    There is no generally accepted picture of where, when, and how the domestic dog originated. Previous studies of mitochondrial DNA (mtDNA) have failed to establish the time and precise place of origin because of lack of phylogenetic resolution in the so far studied control region (CR), and inadequate sampling. We therefore analyzed entire mitochondrial genomes for 169 dogs to obtain maximal phylogenetic resolution and the CR for 1,543 dogs across the Old World for a comprehensive picture of geographical diversity. Hereby, a detailed picture of the origins of the dog can for the first time be suggested. We obtained evidence that the dog has a single origin in time and space and an estimation of the time of origin, number of founders, and approximate region, which also gives potential clues about the human culture involved. The analyses showed that dogs universally share a common homogenous gene pool containing 10 major haplogroups. However, the full range of genetic diversity, all 10 haplogroups, was found only in southeastern Asia south of Yangtze River, and diversity decreased following a gradient across Eurasia, through seven haplogroups in Central China and five in North China and Southwest (SW)Asia, down to only four haplogroups in Europe. The mean sequence distance to ancestral haplotypes indicates an origin 5,400-16,300 years ago (ya) from at least 51 female wolf founders. These results indicate that the domestic dog originated in southern China less than 16,300 ya, from several hundred wolves. The place and time coincide approximately with the origin of rice agriculture, suggesting that the dogs may have originated among sedentary hunter-gatherers or early farmers, and the numerous founders indicate that wolf taming was an important culture trait.

  2. Challenging diagnosis — Icterus associated with a single perforating duodenal ulcer after long-term nonsteroidal antiinflammatory drug administration in a dog

    Science.gov (United States)

    2004-01-01

    Abstract A dog developed icterus, vomiting, and anorexia 2 wk after orthopedic surgery and treatment with meloxicam for approximately 1 y. Exploratory laparotomy revealed a single perforated duodenal ulcer. The most likely cause of the hyperbilirubinemia was intrahepatic cholestasis resulting from peritonitis associated with the perforation. PMID:15283521

  3. Iodine-123 phenylpentadecanoic acid: detection of acute myocardial infarction and injury in dogs using an iodinated fatty acid and single-photon emission tomography

    International Nuclear Information System (INIS)

    Rellas, J.S.; Corbett, J.R.; Kulkarni, P.

    1983-01-01

    The ability of an iodinated fatty acid, iodine-123 phenylpentadecanoic acid (1-123 PPA), and single-photon emission computed tomography (SPECT) to detect myocardium injured by temporary or permanent coronary arterial occlusion was evaluated. In 5 control dogs, 11 dogs that underwent 90 to 120 minutes of fixed left anterior descending coronary artery (LAD) occlusion, and 8 dogs that underwent 90 minutes of temporary LAD occlusion and up to 90 minutes of reflow, 2 to 6 mCi of I-123 PPA were injected and the dogs were imaged with SPECT. Control dogs showed relatively uniform uptake and clearance of I-123 PPA in similar left ventricular (LV) regions. Dogs with permanent LAD occlusion were identified by computer algorithm as having regions of decreased I-123 PPA uptake in the infarct-related area and a reduced rate of I-123 PPA clearance (-9.4% in infarct sectors [washin], +3.7% in sectors adjacent to the area of infarction, and +15.4% in control LV sectors [p less than 0.01]). Dogs with temporary LAD occlusion and reperfusion had decreased clearance of I-123 PPA from the regions with infarction; I-123 PPA clearance was -5.2 +/- 16.4% in infarct sectors, 12.7 +/- 7.4% in periinfarct zones, and 30.4 +/- 12% in control LV regions. These data demonstrate that tomographic analysis of I-123 PPA uptake and clearance permits the relatively noninvasive detection of LV myocardium injured by permanent or temporary LAD occlusion and reperfusion

  4. Recombinant rabies virus expressing dog GM-CSF is an efficacious oral rabies vaccine for dogs

    OpenAIRE

    Zhou, Ming; Wang, Lei; Zhou, Songqin; Wang, Zhao; Ruan, Juncheng; Tang, Lijun; Jia, Ziming; Cui, Min; Zhao, Ling; Fu, Zhen F.

    2015-01-01

    Developing efficacious oral rabies vaccines is an important step to increase immunization coverage for stray dogs, which are not accessible for parenteral vaccination. Our previous studies have demonstrated that recombinant rabies virus (RABV) expressing cytokines/chemokines induces robust protective immune responses after oral immunization in mice by recruiting and activating dendritic cells (DCs) and B cells. To develop an effective oral rabies vaccine for dogs, a recombinant attenuated RAB...

  5. Product quality of parenteral vancomycin products in the United States.

    Science.gov (United States)

    Nambiar, S; Madurawe, R D; Zuk, S M; Khan, S R; Ellison, C D; Faustino, P J; Mans, D J; Trehy, M L; Hadwiger, M E; Boyne, M T; Biswas, K; Cox, E M

    2012-06-01

    In response to concerns raised about the quality of parenteral vancomycin products, the U.S. Food and Drug Administration (FDA) is investigating the product quality of all FDA-approved parenteral vancomycin products available in the United States. Product quality was evaluated independently at two FDA Office of Testing and Research (FDA-OTR) sites. In the next phase of the investigation, being done in collaboration with the National Institute of Allergy and Infectious Diseases, the in vivo activity of these products will be evaluated in an appropriate animal model. This paper summarizes results of the FDA investigation completed thus far. One site used a validated ultrahigh-pressure liquid chromatography method (OTR-UPLC), and the second site used the high-performance liquid chromatography (HPLC) method for related substances provided in the British Pharmacopeia (BP) monograph for vancomycin intravenous infusion. Similar results were obtained by the two FDA-OTR laboratories using two different analytical methods. The products tested had 90 to 95% vancomycin B (active component of vancomycin) by the BP-HPLC method and 89 to 94% vancomycin by OTR-UPLC methods. Total impurities were 5 to 10% by BP-HPLC and 6 to 11% by OTR-UPLC methods. No single impurity was >2.0%, and the CDP-1 level was ≤ 2.0% across all products. Some variability in impurity profiles of the various products was observed. No adverse product quality issues were identified with the six U.S. vancomycin parenteral products. The quality parameters of all parenteral vancomycin products tested surpassed the United States Pharmacopeia acceptance criteria. Additional testing will characterize in vivo performance characteristics of these products.

  6. Pulmonary nodules secondary to total parenteral alimentation

    International Nuclear Information System (INIS)

    Landry, B.A.; Melhem, R.E.

    1989-01-01

    A seven-year-old male, who had a retroperitoneal alveolar rhabdomyosarcoma and was on total parenteral alimentation (TPN) developed muliple pulmonary nodules, indistinguishable from metastases. These proved to be multiple lipid emboli on open biopsy. (orig.)

  7. American Society for Parenteral & Enteral Nutrition

    Science.gov (United States)

    ... Journals and Publications Donate Today! Support Nutrition Research Twitter Tweets by ASPENWEB Advertisement Events Webinar: Parenteral Nutrition ... Staff Find a Clinician Press Room Career Center Advertising and Sponsorship Related Websites BPS NBNSC NBPNS Connect ...

  8. Pulmonary nodules secondary to total parenteral alimentation

    Energy Technology Data Exchange (ETDEWEB)

    Landry, B.A.; Melhem, R.E.

    1989-07-01

    A seven-year-old male, who had a retroperitoneal alveolar rhabdomyosarcoma and was on total parenteral alimentation (TPN) developed muliple pulmonary nodules, indistinguishable from metastases. These proved to be multiple lipid emboli on open biopsy. (orig.).

  9. Manganese in long term paediatric parenteral nutrition.

    OpenAIRE

    Reynolds, A P; Kiely, E; Meadows, N

    1994-01-01

    The current practice of providing manganese supplementation to neonates on long term parenteral nutrition is leading to a high incidence of hypermanganesaemia. Magnetic resonance imaging (MRI) studies in adults on long term manganese parenteral nutrition have shown changes in TI weighted MRI images and similar findings in a neonate receiving trace element supplementation are reported here. Whole blood manganese concentration in the infant was 1740 nmol/l (or 8.3 times upper reference limit). ...

  10. Effect of food on the pharmacokinetics of rosuvastatin after administration of a single oral dose in dogs.

    Science.gov (United States)

    Baek, I-H; Kwon, K-I; Kim, M-S

    2013-03-01

    Rosuvastatin is a highly effective inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase and is used for the treatment of patients with hyperlipidemia. We examined the effect of food on the pharmacokinetics of rosuvastatin by administering it while fasting and after intake of low-fat and high-fat meals. We administered a single 10-mg oral dose of rosuvastatin while fasting and after intake of a low-fat and high-fat meal in a parallel design. The plasma concentrations of rosuvastatin were measured using liquid chromatography tandem mass spectrometry (LC-MS/MS), and the pharmacokinetics of rosuvastatin was analyzed using both noncompartmental and compartmental models. The values of area under the curve at 24 h (AUC 24 h ) and peak plasma concentration (C max) in fed conditions were significantly lower than the corresponding values in the fasting conditions. In addition, consumption of a high-fat meal significantly delayed the time required to achieve the maximum concentration (T max) of rosuvastatin. Both the models sufficiently explained the effect of food on the pharmacokinetics of rosuvastatin and showed that the volume of distribution (V c) was increased and absorption rate constant (K a) was decreased in fed dogs. These findings suggest that food intake affects both the rate and extent of absorption of rosuvastatin, and that rosuvastatin should be administered on an empty stomach to avoid food effect. © Georg Thieme Verlag KG Stuttgart · New York.

  11. Review on dog rabies vaccination coverage in Africa: a question of dog accessibility or cost recovery?

    Science.gov (United States)

    Jibat, Tariku; Hogeveen, Henk; Mourits, Monique C M

    2015-02-01

    Rabies still poses a significant human health problem throughout most of Africa, where the majority of the human cases results from dog bites. Mass dog vaccination is considered to be the most effective method to prevent rabies in humans. Our objective was to systematically review research articles on dog rabies parenteral vaccination coverage in Africa in relation to dog accessibility and vaccination cost recovery arrangement (i.e.free of charge or owner charged). A systematic literature search was made in the databases of CAB abstracts (EBSCOhost and OvidSP), Scopus, Web of Science, PubMed, Medline (EBSCOhost and OvidSP) and AJOL (African Journal Online) for peer reviewed articles on 1) rabies control, 2) dog rabies vaccination coverage and 3) dog demography in Africa. Identified articles were subsequently screened and selected using predefined selection criteria like year of publication (viz. ≥ 1990), type of study (cross sectional), objective(s) of the study (i.e. vaccination coverage rates, dog demographics and financial arrangements of vaccination costs), language of publication (English) and geographical focus (Africa). The selection process resulted in sixteen peer reviewed articles which were used to review dog demography and dog ownership status, and dog rabies vaccination coverage throughout Africa. The main review findings indicate that 1) the majority (up to 98.1%) of dogs in African countries are owned (and as such accessible), 2) puppies younger than 3 months of age constitute a considerable proportion (up to 30%) of the dog population and 3) male dogs are dominating in numbers (up to 3.6 times the female dog population). Dog rabies parenteral vaccination coverage was compared between "free of charge" and "owner charged" vaccination schemes by the technique of Meta-analysis. Results indicate that the rabies vaccination coverage following a free of charge vaccination scheme (68%) is closer to the World Health Organization recommended coverage rate

  12. Parenteral Nutrition and Intestinal Failure.

    Science.gov (United States)

    Bielawska, Barbara; Allard, Johane P

    2017-05-06

    Severe short bowel syndrome (SBS) is a major cause of chronic (Type 3) intestinal failure (IF) where structural and functional changes contribute to malabsorption and risk of micronutrient deficiencies. Chronic IF may be reversible, depending on anatomy and intestinal adaptation, but most patients require long-term nutritional support, generally in the form of parenteral nutrition (PN). SBS management begins with dietary changes and pharmacologic therapies taking into account individual anatomy and physiology, but these are rarely sufficient to avoid PN. New hormonal therapies targeting intestinal adaptation hold promise. Surgical options for SBS including intestinal transplant are available, but have significant limitations. Home PN (HPN) is therefore the mainstay of treatment for severe SBS. HPN involves chronic administration of macronutrients, micronutrients, fluid, and electrolytes via central venous access in the patient's home. HPN requires careful clinical and biochemical monitoring. Main complications of HPN are related to venous access (infection, thrombosis) and metabolic complications including intestinal failure associated liver disease (IFALD). Although HPN significantly impacts quality of life, outcomes are generally good and survival is mostly determined by the underlying disease. As chronic intestinal failure is a rare disease, registries are a promising strategy for studying HPN patients to improve outcomes.

  13. Relationship between turnover rate and oxidation rate of alanine in the post-absorptive state and during parenteral nutrition before and after surgery

    NARCIS (Netherlands)

    Sauerwein, H. P.; Michels, R. P.; Cejka, V.

    1985-01-01

    The influence of total parenteral nutrition and stomach resection on alanine turnover rate and alanine oxidation rate was measured in ten patients after single injection of U-14 C-alanine. Sequential studies were done in three patients. During parenteral nutrition alanine turnover was significantly

  14. Immediate and delayed loading of fixed dental prostheses supported by single or two splinted implants: A histomorphometric study in dogs.

    Science.gov (United States)

    Cesaretti, G; Lang, N P; Viganò, P; Bengazi, F; Apaza Alccayhuaman, K A; Botticelli, D

    2018-04-01

    To evaluate presumptive differences in osseointegration at implants supporting crowns that are physiologically loaded either immediately or 3 months after installation. All premolars and first molars were extracted bilaterally in six dogs. After 3 months of healing, three implants were installed on the premolar region and two in the molar region in one side of the mandible. Likewise, after another 3 months, five implants were installed in the contralateral side, and impressions were taken bilaterally. Within 48 hours, two single crowns were screwed bilaterally onto two implants in the premolar region, and two splinted crowns reproducing the shape of the first molar were screwed bilaterally onto the implants in the molar region. The mesial implants were used as no-loaded controls. Sacrifices were performed after 3 months, and histological analyses were performed. At the premolar sites, mineralised bone-to-implant contact (MBIC%) was 78.0 ± 4.0% and 70.9 ± 7.9% at the delayed and immediately loaded sites, respectively. This difference was statistically significant. At the control implants, MBIC% was 61.4 ± 14.7% and 63.1 ± 13.1% at the delayed and the immediately loaded sites, respectively. At the molar sites, MBIC% was 79.2 ± 10.9% and 61.1 ± 10.3% at the delayed and immediately loaded sites, respectively. Applying a delayed loading to fixed dental prostheses supported by single or two splinted implants yielded higher proportions of bone-to-implant contact (osseointegration) compared to immediately loaded implants. Moreover, both types of loading protocols yielded a higher rate of osseointegration compared to unloaded implant sites after 3 months following implant installation. © 2018 John Wiley & Sons Ltd.

  15. Negative pressure wound therapy using a portable single-use device for free skin grafts on the distal extremity in seven dogs.

    Science.gov (United States)

    Miller, A J; Cashmore, R G; Marchevsky, A M; Havlicek, M; Brown, P M; Fearnside, S M

    2016-09-01

    Retrospective study to describe clinical experience with a portable single-use negative pressure wound therapy device after application of full-thickness meshed skin grafts to wounds on the distal extremities of seven dogs. Seven dogs were treated with portable NPWT after receiving skin grafts; six as the result of tumour resection and one for traumatic injury. Medical records were reviewed and data recorded on patient signalment, cause and location of wound, surgical technique, application and maintenance of portable NPWT, graft survival and outcome, and complications encountered with the system. NPWT was provided for between 4 and 7 days. Five patients were discharged from hospital during the treatment period. Application and maintenance of the portable device was technically easy and no major complications were encountered. Minor complications consisted of fluid accumulation in the evacuation tubing. All dogs achieved 100% graft survival. Application and maintenance of the portable device was technically straightforward. All dogs receiving portable NPWT after transfer of a free skin graft to the distal extremity had a successful outcome. © 2016 Australian Veterinary Association.

  16. Cognitive Aging in Dogs.

    Science.gov (United States)

    Chapagain, Durga; Range, Friederike; Huber, Ludwig; Virányi, Zsófia

    2018-01-01

    A decline in the physical or mental health of older dogs can be a challenge for the owners, whose relationship with their dog is compromised by the cognitive and behavioral changes in their dogs. Although dog owners tend to consider many physiological and behavioral changes in old dogs as part of the normal aging process, it is important to differentiate between normal aging and pathologic aging, since behavioral changes may be the first indication of declining health and welfare in old dogs. Most reviews on cognitive aging in dogs have focused on translational approaches to human Alzheimer's disease; from a practical perspective, however, understanding normal cognitive aging in pet dogs and screening cognitively affected dogs are important in their own right. Here we review the literature on different cognitive functions that decline during aging, signs of cognitive dysfunction, screening methods, and preventive measures for age-related cognitive decline. Moreover, we discuss the drawbacks of using questionnaires as subjective measures of aging and propose the development of objective methods to distinguish normal cognitive aging from severe cognitive dysfunction. We suggest that multi-targeted approaches that combine owner-evaluated questionnaires with neuropsychological tests can be most effective in screening cognitively affected dogs from normally aging dogs. Regarding preventive measures, we conclude that combinations of dietary intervention and behavioral enrichment may be more beneficial than single-pathway manipulations in delaying cognitive aging or retaining various cognitive functions during aging. © 2017 The Author(s) Published by S. Karger AG, Basel.

  17. Home Parenteral Nutrition in Adult Patients with Chronic Intestinal Failure

    DEFF Research Database (Denmark)

    Brandt, Christopher Filtenborg; Hvistendahl, Mark; Naimi, Rahim M.

    2017-01-01

    in treating IF with home parenteral nutrition (HPN), this study documents the HPN evolution and describes the demographics and outcome in one of the world's largest single-center cohorts. Methods: We included patients with IF discharged with HPN from 1970-2010. Data were extracted according to European...... Society for Clinical Nutrition and Metabolism classifications from the Copenhagen IF database. Results: Over the decades, we observed an exponential increase in the number of HPN patients. The 508 patients with IF collectively received HPN for 1751 years. While receiving HPN, 211 patients with IF (42...

  18. [Parenteral alimentation in the early postoperative period].

    Science.gov (United States)

    Brisky, T

    1981-01-01

    Parenteral diet is a rather important problem for all of medical science, but especially for intensive care units. During the last few decades, a significant advancement has been made in this field, and there are indications that parenteral diet will be still more adequate, quantitatively and qualitatively, in the future. According to many published papers, patients can now be maintained exclusively on a parenteral diet, as our ward has done in the treatment of a variety of illnesses and diseases. This paper describes all the ingredients necessary for a parenteral diet. Briefly described are the effects on the organism, caloric values, and the ways in which the cells and organs utilize the food (as energy sources). All the preparations that we have used as well as those used by other institutions both foreign and domestic are listed. A full list of the ingredients of the preparations would consume too much space: however, there is a wealth of available literature and brochures for the reader who would like more detailed information. Based on the experience of a great many authors and that of our own institution, guidelines to be followed daily are provided. For such a program to be effectively applied, each member of the team should constantly monitor the parenteral diet, and there should be a frequent exchange of information and experiences. By so doing, still more could be contributed to overcoming this important problem.

  19. Alteraciones hepáticas inducidas por la nutrición parenteral

    OpenAIRE

    J Salas Salvado; A Recaséns Garica

    1993-01-01

    Liver disorders induced by parenteral nutrition Alteraciones hepáticas inducidas por la nutrición parenteral Liver disorders induced by parenteral nutrition Alteraciones hepáticas inducidas por la nutrición parenteral

  20. Future trends in parenteral nutrition.

    Science.gov (United States)

    Wretlind, A

    1975-01-01

    alimentation. The future trend in parenteral nutrition will also be to use this method for exact nutrition balances. In this way it will be possible to determine the endogenous loss via feces, as well as to study the requirements of nutrients in different conditions.

  1. Alanine turnover in the postabsorptive state and during parenteral hyperalimentation before and after surgery

    NARCIS (Netherlands)

    Sauerwein, H. P.; Michels, R. P.; Cejka, V.

    1981-01-01

    Influence of total parenteral nutrition and operation on alanine turnover and venous alanine concentration was determined in 5 patients with stomach carcinoma using single technique of U-14C alanine. Every patient served at his own control. In the postabsorptive state alanine turnover was 1.63 +/-

  2. Total parenteral nutrition - Problems in compatibility and stability

    DEFF Research Database (Denmark)

    Schroder, A.M.

    2008-01-01

    Adding calcium, trace elements and vitamins could turn parenteral nutrition into a dangerous product, which could harm the patient. This article focuses on the major pharmaceutical problems of parenteral. nutrition when adding nutritional compounds Udgivelsesdato: 2008......Adding calcium, trace elements and vitamins could turn parenteral nutrition into a dangerous product, which could harm the patient. This article focuses on the major pharmaceutical problems of parenteral. nutrition when adding nutritional compounds Udgivelsesdato: 2008...

  3. Evaluation of the curative and preventive efficacy of a single oral administration of afoxolaner against cat flea Ctenocephalides felis infestations on dogs.

    Science.gov (United States)

    Hunter, James S; Dumont, Pascal; Chester, Theodore S; Young, David R; Fourie, Josephus J; Larsen, Diane L

    2014-04-02

    The efficacy of orally administered afoxolaner for treatment and prevention of repeated infestations with adult Ctenocephalides felis on dogs was evaluated in two studies after administration of a beef-flavored soft chew. In each study, 32 dogs were divided randomly into four equal groups. Dogs in Groups 1 and 3 were not treated and served as controls. Dogs in Groups 2 and 4 were treated on Day 0 with a combination of chewable tablets to be as close as possible to the minimum therapeutic dose of 2.5mg/kg. All animals were infested experimentally with unfed C. felis (100 ± 5) on Days -1, 7, 14, 21, 28 and 35. Flea killing efficacy was evaluated in both studies while, efficacy against flea egg production was assessed in Study 1. Live fleas were counted at 12 (Groups 1 and 2) and 24h (Groups 3 and 4), after treatment or after weekly infestations. In Study 1, flea eggs were collected and counted at either 12 or 24h after each flea infestation on Days 7, 14, 21, 28 and 35. The results of both studies demonstrate the long lasting and rapid efficacy of afoxolaner against C. felis, when administered as a single oral dose to dogs. For flea counts conducted 24h after treatment or infestation, efficacy was 100% for all time points up to Day 36 in both studies, except for one time point (99.9% on Day 22) for Study 2. For flea counts performed 12h after treatment or infestation, efficacy was ≥ 95.2% until Day 21 in both studies. Efficacy at 12h was ≥ 93.0% on Day 35 in Study 1 and ≥ 89.7% on Day 35 in Study 2. The treated groups had significantly fewer fleas than untreated control dogs in both studies for all flea counts (p=0.003 Study 1, p=0.0006 Study 2). In Study 1, for all egg counts performed at or beyond Day 7, efficacy in egg reduction was >99% for all time points between Days 7 and 35. Copyright © 2014 The Authors. Published by Elsevier B.V. All rights reserved.

  4. Single nucleotide polymorphism (SNP) variation of wolves (Canis lupus) in Southeast Alaska and comparison with wolves, dogs, and coyotes in North America.

    Science.gov (United States)

    Cronin, Matthew A; Cánovas, Angela; Bannasch, Danika L; Oberbauer, Anita M; Medrano, Juan F

    2015-01-01

    There is considerable interest in the genetics of wolves (Canis lupus) because of their close relationship to domestic dogs (C. familiaris) and the need for informed conservation and management. This includes wolf populations in Southeast Alaska for which we determined genotypes of 305 wolves at 173662 single nucleotide polymorphism (SNP) loci. After removal of invariant and linked SNP, 123801 SNP were used to quantify genetic differentiation of wolves in Southeast Alaska and wolves, coyotes (C. latrans), and dogs from other areas in North America. There is differentiation of SNP allele frequencies between the species (wolves, coyotes, and dogs), although differentiation is relatively low between some wolf and coyote populations. There are varying levels of differentiation among populations of wolves, including low differentiation of wolves in interior Alaska, British Columbia, and the northern US Rocky Mountains. There is considerable differentiation of SNP allele frequencies of wolves in Southeast Alaska from wolves in other areas. However, wolves in Southeast Alaska are not a genetically homogeneous group and there are comparable levels of genetic differentiation among areas within Southeast Alaska and between Southeast Alaska and other geographic areas. SNP variation and other genetic data are discussed regarding taxonomy and management. © The American Genetic Association 2014. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  5. Prolonged parenteral nutrition after neonatal gastrointestinal surgery

    DEFF Research Database (Denmark)

    Estmann, Anne; Qvist, Niels; Husby, Steffen

    2002-01-01

    INTRODUCTION: Long-term treatment with parenteral nutrition (PN) may be essential for survival in infants after neonatal gastrointestinal surgery. It seemed well indicated in a population-based study to estimate the need for long-term PN and to characterize the infants that received TPN with regard...

  6. Parenteral lipids: safety aspects and toxicity

    NARCIS (Netherlands)

    Wanten, G.J.A.

    2015-01-01

    Lipid emulsions (LEs) used in modern parenteral nutrition formulations are indispensable sources of calories and (essential) fatty acids ((E)FAs). Several generations of LEs based on various FA sources have been developed, and issues related to their safe use deserve attention. The relevant issues

  7. Use of parenteral testosterone in hypospadias cases

    Directory of Open Access Journals (Sweden)

    Vikram Satav

    2015-01-01

    Full Text Available Objectives: The aim was to evaluate the effect of parenteral testosterone on penile length, preputial hood, vascularity of dartos pedicle in patients with hypospadias. Materials and Methods: A total of 42 patients with hypospadias were included in this study. Injection aquaviron (oily solution each ml containing testosterone propionate 25 mg was given deep intramuscularly in three doses with an interval of 3 weeks before reconstructive surgery at the dose of 2 mg/kg body weight. Preoperatively penile length, transverse preputial width and diameter at the base of the penis were measured. Basal testosterone levels were obtained before the institution of therapy and on the day of operation. Results: Following parenteral testosterone administration, the mean increase in penile length, transverse preputial width and diameter at the base of penis was 1.01 ± 0.25 cm (P < 0.001, 1.250 ± 0.52 cm and 0.61 ± 0.35 cm, respectively, (P < 0.001. Serum testosterone level after injection was well within normal range for that age. Conclusion: Parenteral testosterone increased phallus size, diameter and prepuce hypertrophy without any adverse effects. However, due to lack of a control group we cannot make any inferences. Controlled studies are required to establish the benefits of parenteral testosterone.

  8. Solid lipid nanoparticles for parenteral drug delivery

    NARCIS (Netherlands)

    Wissing, S.A.; Kayser, Oliver; Muller, R.H.

    2004-01-01

    This review describes the use of nanoparticles based on solid lipids for the parenteral application of drugs. Firstly, different types of nanoparticles based on solid lipids such as "solid lipid nanoparticles" (SLN), "nanostructured lipid carriers" (NLC) and "lipid drug conjugate" (LDC)

  9. Single-injection method for evaluation of renal function with 14C-inulin and 3H-tetraethylammonium bromide in dogs and cats

    International Nuclear Information System (INIS)

    Fettman, M.J.; Allen, T.A.; Wilke, W.L.; Radin, M.J.; Eubank, M.C.

    1985-01-01

    A double-isotope single-injection method without urine collection for the estimation of glomerular filtration rate (GFR) and effective renal plasma flow (ERPF) in dogs and cats was evaluated. The GFR was determined, using 14 C-inulin and ERPF was determined, using [ 3 H]tetraethylammonium bromide. Using a modified single exponential, 1-compartment mathematical model, the renal clearance of these solutes was estimated with a plasma radioactivity disappearance curve constructed from samples collected over a 150-minute time period. In 25 dogs, GFR, ERPF, and filtration fraction were 3.55 +/- 0.14 ml/kg/min, 10.51 +/- 0.72 ml/kg/min, and 0.34 +/- 0.02, respectively. In 25 cats, GFR, ERPF, and filtration fraction were 3.24 +/- 0.14 ml/kg/min, 8.14 +/- 0.53 ml/kg/min, and 0.39 +/- 0.02, respectively. This time-efficient and reliable method, using beta-emitting isotopes, yielded renal functional values well within the normal ranges reported by a variety of other isotopic and nonisotopic procedures. The advantages of the present procedure over previous double-isotope single-injection methods include the use of less costly, lower energy-using, and less penetrating beta emittors, as well as a shortened blood sampling schedule

  10. A single-blinded phenobarbital-controlled trial of levetiracetam as mono-therapy in dogs with newly diagnosed epilepsy

    DEFF Research Database (Denmark)

    Fredsø, N.; Sabers, A.; Toft, Nils

    2016-01-01

    Treatment of canine epilepsy is problematic. Few antiepileptic drugs have proven efficacy in dogs and undesirable adverse effects and pharmacoresistance are not uncommon. Consequently, the need for investigation of alternative treatment options is ongoing. The objective of this study was to inves...

  11. Protective immune response of oral rabies vaccine in stray dogs, corsacs and steppe wolves after a single immunization.

    Science.gov (United States)

    Zhugunissov, K; Bulatov, Ye; Taranov, D; Yershebulov, Z; Koshemetov, Zh; Abduraimov, Ye; Kondibayeva, Zh; Samoltyrova, A; Amanova, Zh; Khairullin, B; Sansyzbay, A

    2017-11-01

    In this study the safety and protective immunity of an oral rabies vaccine, based on the live, modified rabies virus strain VRC-RZ2, was examined in stray dogs (Canis Sp.), corsacs (Vulpes corsac) and steppe wolves (Canis lupus campestris). In the safety group (dogs, n=6; corsacs, n=3; wolves, n=3) which was vaccinated with a 10-times field dose/animal, no animals showed any signs of disease or changes in behavior or appetite during the period of clinical observation, similar to the animals in the negative control group. Saliva samples taken from animals prior and post (5 th and 10 th days) vaccination failed to demonstrate rabies virus antigen. Observations of immunogenicity in vaccinated carnivores (dogs, corsacs and wolves) during a 180 day period showed the titers of virus neutralizing antibodies (VNA) in the blood sera of vaccinated dogs to be within 0.59-1.37 IU/mL. On 14 days post vaccination (dpv), all the wild carnivores had detectable levels of neutralizing antibodies, with mean titers ranging from 0.50 ± 0.07 IU/mL (for wolves) to 0.59 ± 0.10 IU/mL (for corsacs). Weeks after vaccination, all the vaccinated wolves and corsacs had higher levels of neutralizing antibodies: 0.70 ± 0.10 - 0.71 ± 0.08 IU/mL at 30 dpv, 1.06 ± 0.08 - 1.28 ± 0.21 IU/mL at 60 dpv and 0.41 ± 0.09 - 047 ± 0.06 at 180 dpv. The highest level of VNA (˃1.0 IU/ml) was detected at 60 dpv, in all vaccinated animals. After challenge all vaccinated dogs remained healthy for 180 days. Control animals (unvaccinated dogs) developed symptoms of rabies on day 6 post administration of a virulent virus and died of rabies on days 11-13. Of note, the VNA titers in all the wild carnivores (corsacs and wolves) immunized with VRC-RZ2 were higher than 0.5 IU/ml (0.59 ± 0.11 IU/ml), even as early as 14 days post vaccination. These, presumably protective, titers of antibodies to rabies virus were present in the dogs and wild carnivores examined in this study for at

  12. [Role of parenteral cephalosporins for outpatients treatment of infections].

    Science.gov (United States)

    Esposito, S; Mazzei, T; Novelli, A

    2001-12-01

    OPAT (Outpatient Parenteral Antibiotic Therapy) arose in the early 1980s in the USA and later in many other countries from the primary consideration that outpatient treatment is more cost-effective than hospitalisation. Currently, several thousand patients undergo OPAT programmes all over the world and several different bacterial infections are included in the list of treatable diseases, especially those requiring long-term parenteral treatment such as osteomyelitis and soft tissue infections. All injectable antibiotics are suitable for OPAT according to their microbiological spectrum, although clearly some pharmacological properties make one antibiotic more preferable than another. Beta-lactams represent more than half of the antibiotic world market and two-thirds of them are cephalosporins. Such a widespread use of cephalosporins is certainly due to their wide antibacterial spectrum and good tolerability. Among third-generation cephalosporins, covering the majority of micro-organisms responsible for community-acquired infections, ceftriaxone is the only one with an 8-hour half-life, thereby permitting a single daily dose, which represents a great advantage when undertaking an OPAT programme. Analysis of antibiotic consumption used for OPAT therapies, based on data collected from the International OPAT Registry project, with the participation of many countries (USA, Canada, Britain, Argentina, etc.) including Italy, shows that ceftriaxone is the most widely used antibiotic for home therapy, clearly due to the above-mentioned properties.

  13. Dogs recognize dog and human emotions.

    Science.gov (United States)

    Albuquerque, Natalia; Guo, Kun; Wilkinson, Anna; Savalli, Carine; Otta, Emma; Mills, Daniel

    2016-01-01

    The perception of emotional expressions allows animals to evaluate the social intentions and motivations of each other. This usually takes place within species; however, in the case of domestic dogs, it might be advantageous to recognize the emotions of humans as well as other dogs. In this sense, the combination of visual and auditory cues to categorize others' emotions facilitates the information processing and indicates high-level cognitive representations. Using a cross-modal preferential looking paradigm, we presented dogs with either human or dog faces with different emotional valences (happy/playful versus angry/aggressive) paired with a single vocalization from the same individual with either a positive or negative valence or Brownian noise. Dogs looked significantly longer at the face whose expression was congruent to the valence of vocalization, for both conspecifics and heterospecifics, an ability previously known only in humans. These results demonstrate that dogs can extract and integrate bimodal sensory emotional information, and discriminate between positive and negative emotions from both humans and dogs. © 2016 The Author(s).

  14. Efficacy of a single dose of milbemycin oxime/praziquantel combination tablets, Milpro(®), against adult Echinococcus multilocularis in dogs and both adult and immature E. multilocularis in young cats.

    Science.gov (United States)

    Cvejic, Dejan; Schneider, Claudia; Fourie, Josephus; de Vos, Christa; Bonneau, Stephane; Bernachon, Natalia; Hellmann, Klaus

    2016-03-01

    Two single-site, laboratory, negatively controlled, masked, randomised dose confirmation studies were performed: one in dogs, the other in cats. After a period of acclimatisation, both the dogs and cats were orally infected with Echinococcus multilocularis protoscoleces. In the dog study, 10 dogs received a single dose of Milpro® tablets at a minimum dose of 0.5 mg/kg milbemycin oxime and 5 mg/kg praziquantel 18 days post-infection and 10 dogs received no treatment. In the cat study, 10 cats received a single dose of Milpro® tablets at a minimum dose of 2 mg/kg milbemycin oxime and 5 mg/kg praziquantel 7 days post-infection, 10 cats received a single dose of the treatment 18 days post-infection and 10 cats remained untreated. In both studies, intestinal worm counts were performed 23 days post-infection at necropsy. No worms were retrieved from any of the 30 treated animals. Nine of 10 control dogs had multiple worms (geometric mean 91, arithmetic mean 304) and all 10 control cats had multiple worms (geometric mean 216, arithmetic mean 481). The difference in worm counts between all three treated groups and their controls was highly significant (ANOVA p values of log transformed data dogs and cats as well as for elimination of immature E. multilocularis in cats as evidenced by the effectiveness of treatment 7 days post-infection. The treatments were well accepted and tolerated, and there were no adverse drug reactions observed.

  15. Pharmacokinetics of single-dose sildenafil administered orally in clinically healthy dogs: Effect of feeding and dose proportionality.

    Science.gov (United States)

    Akabane, R; Sato, T; Sakatani, A; Miyagawa, Y; Tazaki, H; Takemura, N

    2018-01-19

    Basic information related to the pharmacokinetics of sildenafil in dogs is scarce. This study aimed to describe the pharmacokinetic properties of oral sildenafil and determine the effect of feeding and dose proportionality. The effect of feeding on pharmacokinetics of sildenafil (1 mg/kg) was investigated using a crossover study with six dogs. In addition, the dose proportionality of sildenafil ranging 1-4 mg/kg was evaluated using five dogs in the fasted states. The plasma concentrations of sildenafil were determined using high-performance liquid chromatography, and pharmacokinetic parameters were calculated using a noncompartmental analysis. Sildenafil administrations were well tolerated in all studies. Feeding reduced the area under the curve extrapolated to infinity (AUC inf ) and the maximum plasma concentration (C max ) significantly. The elimination half-life (T 1/2 ) did not differ between the fasted and the fed states. For dose proportionality, nonproportional increases in AUC inf and C max at 1-4 mg/kg doses were detected by a power model analysis. © 2018 John Wiley & Sons Ltd.

  16. MRI in children receiving total parenteral nutrition

    International Nuclear Information System (INIS)

    Quaghebeur, G.; Taylor, W.J.; Kingsley, D.P.E.; Fell, J.M.E.; Reynolds, A.P.; Milla, P.J.

    1996-01-01

    Cranial MRI was obtained in 13 of a group of 57 children receiving long-term parenteral nutrition, who were being investigated for hypermanganasaemia. Increased signal intensity on T1-weighted images has been reported in adult patients on long-term parenteral nutrition and with encephalopathy following chronic manganese exposure in arc welding. It has been postulated that these changes are due to deposition of the paramagnetic trace element manganese. In excess manganese is hepato- and neurotoxic and we present the correlation of whole blood manganese levels with imaging findings. The age range of our patients was 6 months to 10 years, and the duration of therapy 3 months to 10 years. In 7 children we found characteristic increased signal intensity on T1-weighted images, with no abnormality on T2-weighted images. All patients had elevated whole blood manganese levels, suggesting that the basis for this abnormality is indeed deposition of manganese within the tissues. (orig.). With 3 figs

  17. Total parenteral alimentation in childhood general considerations.

    Science.gov (United States)

    Shmerling, D H

    1975-02-01

    The paper presents a discussion of the definition, the indications and some of the difficulties and complications of total long-term parenteral alimentation in infants and children. The problems of protein quality, the inadequacy of the E/T ratio, the quantities and quality of carbohydrates and the metabolic complications due to inappropriate electrolyte and mineral salts composition are reviewed. It is pointed out that the optimal amounts of some of the components used are still under investigation, that there seems to be no imperative reason not to use glucose as the sole carbohydrate in this age group and that most of the possible long-term sequelae and complications of total long-term parenteral alimentation will have to be looked for by prospective studies of the children treated.

  18. Use of parenteral testosterone in hypospadias cases

    OpenAIRE

    Vikram Satav; Vilas P Sabale; Sharad P Kankalia; Bhupender Kadyan; Abhirudra Mulay; Deepak Mane; Rohit Singh; Thakur Naveen

    2015-01-01

    Objectives: The aim was to evaluate the effect of parenteral testosterone on penile length, preputial hood, vascularity of dartos pedicle in patients with hypospadias. Materials and Methods: A total of 42 patients with hypospadias were included in this study. Injection aquaviron (oily solution each ml containing testosterone propionate 25 mg) was given deep intramuscularly in three doses with an interval of 3 weeks before reconstructive surgery at the dose of 2 mg/kg body weight. Preoperative...

  19. Steroidal Compounds in Commercial Parenteral Lipid Emulsions

    Directory of Open Access Journals (Sweden)

    Rafat A. Siddiqui

    2012-08-01

    Full Text Available Parenteral nutrition lipid emulsions made from various plant oils contain steroidal compounds, called phytosterols. During parenteral administration of lipid emulsions, phytosterols can reach levels in the blood that are many fold higher than during enteral administration. The elevated phytosterol levels have been associated with the development of liver dysfunction and the rare development of liver failure. There is limited information available in the literature related to phytosterol concentrations in lipid emulsions. The objective of the current study was to validate an assay for steroidal compounds found in lipid emulsions and to compare their concentrations in the most commonly used parenteral nutrition lipid emulsions: Liposyn® II, Liposyn® III, Lipofundin® MCT, Lipofundin® N, Structolipid®, Intralipid®, Ivelip® and ClinOleic®. Our data demonstrates that concentrations of the various steroidal compounds varied greatly between the eight lipid emulsions, with the olive oil-based lipid emulsion containing the lowest levels of phytosterols and cholesterol, and the highest concentration of squalene. The clinical impression of greater incidences of liver dysfunction with soybean versus MCT/LCT and olive/soy lipid emulsions may be reflective of the levels of phytosterols in these emulsions. This information may help guide future studies and clinical care of patients with lipid emulsion-associated liver dysfunction.

  20. Steroidal Compounds in Commercial Parenteral Lipid Emulsions

    Science.gov (United States)

    Xu, Zhidong; Harvey, Kevin A.; Pavlina, Thomas; Dutot, Guy; Hise, Mary; Zaloga, Gary P.; Siddiqui, Rafat A.

    2012-01-01

    Parenteral nutrition lipid emulsions made from various plant oils contain steroidal compounds, called phytosterols. During parenteral administration of lipid emulsions, phytosterols can reach levels in the blood that are many fold higher than during enteral administration. The elevated phytosterol levels have been associated with the development of liver dysfunction and the rare development of liver failure. There is limited information available in the literature related to phytosterol concentrations in lipid emulsions. The objective of the current study was to validate an assay for steroidal compounds found in lipid emulsions and to compare their concentrations in the most commonly used parenteral nutrition lipid emulsions: Liposyn® II, Liposyn® III, Lipofundin® MCT, Lipofundin® N, Structolipid®, Intralipid®, Ivelip® and ClinOleic®. Our data demonstrates that concentrations of the various steroidal compounds varied greatly between the eight lipid emulsions, with the olive oil-based lipid emulsion containing the lowest levels of phytosterols and cholesterol, and the highest concentration of squalene. The clinical impression of greater incidences of liver dysfunction with soybean versus MCT/LCT and olive/soy lipid emulsions may be reflective of the levels of phytosterols in these emulsions. This information may help guide future studies and clinical care of patients with lipid emulsion-associated liver dysfunction. PMID:23016123

  1. Plasma trace metals during total parenteral alimentation.

    Science.gov (United States)

    Solomons, N W; Layden, T J; Rosenberg, I H; Vo-Khactu, K; Sandstead, H H

    1976-06-01

    The plasma concentrations of the trace metals zinc and copper were studied prospectively in 13 patients with gastrointestinal diseases treated with parenteral alimentation (TPA) for periods of from 8 days to 7 1/2 weeks. Plasma copper levels fell rapidly and consistently in all patients, with an overall rate of - 11 mug per 100 ml per week. Zinc concentrations declined in 10 of 13 patients at a more gradual rate. Analysis of the standard parenteral alimentation fluids revealed zinc content equivalent to 50% of the daily requirement and a negligible content of copper. From combined analysis of plasma zinc, hair zinc, and taste acuity, there is evidence that increased utilization or redistribution within the body may effect plasma concentrations in some patients. Neither an increase in urinary excretion nor a primary decrease in plasma binding proteins appeared to be a major factor in lowering plasma trace metal concentrations. These findings indicate that a marked decrease in plasma copper is regular and a decline in plasma zinc is common during TPA using fluids unsupplemented with trace metals. Supplementation of parenteral alimentation fluids with the trace metals zinc and copper is recommended.

  2. Total parenteral nutrition in diabetic rats

    International Nuclear Information System (INIS)

    Norcross, E.D.; Stein, T.P.

    1986-01-01

    Parenteral Nutrition with hypertonic glucose is frequently given to diabetic patients. Large amounts of insulin can be required. The purpose of this investigation was to develop a totally parenterally nourished diabetic rat model. 200 g Female Sprague Dawley rats were made diabetic by i.v. injection of streptozotocin (50 mg/kg). Rats were then allowed to recover for at least 1 week before undergoing surgical insertion of a central venous catheter for parenteral feeding. TPN was begun 3 days after surgery. Prior to this they were allowed unlimited access to food and water. Control (non-streptozotocin treated) rats were run at the same time. Protein turnover was investigated by using 15 N glycine. Preliminary results: diabetic rats given mostly fat as a calorie source survived well in the absence of exogenous insulin whereas those that were given glucose only as their non-protein calorie source showed poor survival even with exogenous insulin. N balance and protein turnover in the lipid treated diabetic rats were comparable to the non-diabetic control rats

  3. [Partial parenteral nutrition in severe virus hepatitis].

    Science.gov (United States)

    Kleinberger, G; Schneeweiss, B; Druml, W; Laggner, A; Lenz, K

    1984-03-01

    Patients with severe virus hepatitis and a prothrombin concentration below 25% have a bad prognosis. This is due to direct consequences of hepatic failure and to the rather frequent complications of this disease. The clinical course of such patients is essentially dependent upon the degree of liver regeneration, which again is dependent upon the mass of hepatocytes which are able to regenerate and upon the so called hepatotrophic factors. Patients with severe hepatitis suffer during the first weeks rather frequently from nausea and loss of appetite and for that reason their nutrition is insufficient. In the study recorded here 9 cases were investigated (7 patients with hepatitis B, 2 patients with hepatitis non A non B). The question was asked, if partial parenteral nutrition in addition to a liver diet not containing meat would improve liver function. It could be shown that the prothrombin concentration, which could not be improved by vitamine K1 supplements, was increased during a 7 day parenteral nutrition period from 19,3 +/- 2,9% to 41,5 +/- 8,1% (p less than 0,05), serum albumine and cholinesterase activity improved as well. During the first day of treatment there was a significant fall of ammoniac from 115 +/- 10 mumol to 73 +/- 10 mumol/l (p less than 0,05), at the same time production of urea did not increase. All patients survived. The results show, that parenteral nutrition can improve liver function and decrease the catabolic status of metabolism.

  4. Successful treatment of refractory demodicosis and transient papules with a single dose of fluralaner in a dog with uncontrolled severe endocrine disease.

    Science.gov (United States)

    Morita, Tatsushi; Momota, Yutaka; Mori, Akihiro; Oda, Hitomi; Ike, Kazunori; Sako, Toshinori

    2018-03-08

    A 12-year-old female Shih-Tzu with hyperadrenocorticism and hypothyroidism developed concurrent refractory generalized demodicosis that did not respond to doramectin treatment. Although amitraz treatment was effective, the dog developed severe diabetes, which resulted in the cessation of amitraz and trilostane. Attempts to control the diabetes were unsuccessful, and its hyperadrenocorticism was left untreated, leading to the recurrence of demodicosis. However, demodicosis went into complete remission with a single dose of fluralaner. Transient erythematous papules appeared on the trunk three days after the administration of fluralaner, but no other adverse reactions were noted. We demonstrated that fluralaner is a potent treatment for demodicosis, and skin eruptions are possible after the first dose of the drug.

  5. Australasian Society for Parenteral and Enteral Nutrition guidelines for supplementation of trace elements during parenteral nutrition.

    Science.gov (United States)

    Osland, Emma J; Ali, Azmat; Isenring, Elizabeth; Ball, Patrick; Davis, Melvyn; Gillanders, Lyn

    2014-01-01

    This work represents the first part of a progressive review of AuSPEN's 1999 Guidelines for Provision of Micronutrient Supplementation in Adult Patients receiving Parenteral Nutrition, in recognition of the developments in the literature on this topic since that time. A systematic literature review was undertaken and recommendations were made based on the available evidence and with consideration to specific elements of the Australian and New Zealand practice environment. The strength of evidence underpinning each recommendation was assessed. External reviewers provided feedback on the guidelines using the AGREE II tool. Reduced doses of manganese, copper, chromium and molybdenum, and an increased dose of selenium are recommended when compared with the 1999 guidelines. Currently the composition of available multi-trace element formulations is recognised as an obstacle to aligning these guidelines with practice. A paucity of available literature and limitations with currently available methods of monitoring trace element status are acknowledged. The currently unknown clinical impact of changes to trace element contamination of parenteral solutions with contemporary practices highlights need for research and clinical vigilance in this area of nutrition support practice. Trace elements are essential and should be provided daily to patients receiving parenteral nutrition. Monitoring is generally only required in longer term parenteral nutrition, however should be determined on an individual basis. Industry is encouraged to modify existing multi-trace element solutions available in Australia and New Zealand to reflect changes in the literature outlined in these guidelines. Areas requiring research are highlighted.

  6. Factors associated with daily walking of dogs.

    Science.gov (United States)

    Westgarth, Carri; Christian, Hayley E; Christley, Robert M

    2015-05-19

    Regular physical activity is beneficial to the health of both people and animals. The role of regular exercise undertaken together, such as dog walking, is a public health interest of mutual benefit. Exploration of barriers and incentives to regular dog walking by owners is now required so that effective interventions to promote it can be designed. This study explored a well-characterised cross-sectional dataset of 276 dogs and owners from Cheshire, UK, for evidence of factors associated with the dog being walked once or more per day. Factors independently associated with daily walking included: number of dogs owned (multiple (vs. single) dogs negatively associated); size (medium and possibly large dogs (vs. small) positively associated); and number of people in the household (more people negatively associated). Furthermore, a number of factors related to the dog-owner relationship and the dog's behaviour were associated with daily walking, including: having acquired the dog for a hobby (positively associated); dog lying on furniture (positively associated); dog lying on laps (negatively associated); growling at household members (negatively associated); and playing chase games with the dog (negatively associated). These findings are consistent with the hypothesis that the strength and nature of the human-dog relationship incentivises dog walking, and that behavioural and demographic factors may affect dog walking via this mechanism. Future studies need to investigate how dog demographic and behavioural factors, plus owner behavioural factors and perceptions of the dog, influence the dog-human relationship in respect to the perceived support and motivation a dog can provide for walking.

  7. Rabies Vaccination Targets for Stray Dog Populations

    Science.gov (United States)

    Leung, Tiffany; Davis, Stephen A.

    2017-01-01

    The role of stray dogs in the persistence of domestic dog rabies, and whether removal of such dogs is beneficial, remains contentious issues for control programs seeking to eliminate rabies. While a community might reach the WHO vaccination target of 70% for dogs that can be handled, the stray or neighborhood dogs that are too wary of humans to be held are a more problematic population to vaccinate. Here, we present a method to estimate vaccination targets for stray dogs when the dog population is made up of stray, free-roaming, and confined dogs, where the latter two types are considered to have an identifiable owner. The control effort required for stray dogs is determined by the type-reproduction number, T1, the number of stray dogs infected by one rabid stray dog either directly or via any chain of infection involving owned dogs. Like the basic reproduction number R0 for single host populations, T1 determines the vaccination effort required to control the spread of disease when control is targeted at one host type, and there is a mix of host types. The application of T1 to rabies in mixed populations of stray and owned dogs is novel. We show that the outcome is sensitive to the vaccination coverage in the owned dog population, such that if vaccination rates of owned dogs were too low then no control effort targeting stray dogs is able to control or eliminate rabies. The required vaccination level also depends on the composition of the dog population, where a high proportion of either stray or free-roaming dogs implies unrealistically high vaccination levels are required to prevent rabies. We find that the required control effort is less sensitive to continuous culling that increases the death rate of stray dogs than to changes in the carrying capacity of the stray dog population. PMID:28451589

  8. Rabies Vaccination Targets for Stray Dog Populations.

    Science.gov (United States)

    Leung, Tiffany; Davis, Stephen A

    2017-01-01

    The role of stray dogs in the persistence of domestic dog rabies, and whether removal of such dogs is beneficial, remains contentious issues for control programs seeking to eliminate rabies. While a community might reach the WHO vaccination target of 70% for dogs that can be handled, the stray or neighborhood dogs that are too wary of humans to be held are a more problematic population to vaccinate. Here, we present a method to estimate vaccination targets for stray dogs when the dog population is made up of stray, free-roaming, and confined dogs, where the latter two types are considered to have an identifiable owner. The control effort required for stray dogs is determined by the type-reproduction number, T 1 , the number of stray dogs infected by one rabid stray dog either directly or via any chain of infection involving owned dogs. Like the basic reproduction number R 0 for single host populations, T 1 determines the vaccination effort required to control the spread of disease when control is targeted at one host type, and there is a mix of host types. The application of T 1 to rabies in mixed populations of stray and owned dogs is novel. We show that the outcome is sensitive to the vaccination coverage in the owned dog population, such that if vaccination rates of owned dogs were too low then no control effort targeting stray dogs is able to control or eliminate rabies. The required vaccination level also depends on the composition of the dog population, where a high proportion of either stray or free-roaming dogs implies unrealistically high vaccination levels are required to prevent rabies. We find that the required control effort is less sensitive to continuous culling that increases the death rate of stray dogs than to changes in the carrying capacity of the stray dog population.

  9. Recombinant rabies virus expressing dog GM-CSF is an efficacious oral rabies vaccine for dogs.

    Science.gov (United States)

    Zhou, Ming; Wang, Lei; Zhou, Songqin; Wang, Zhao; Ruan, Juncheng; Tang, Lijun; Jia, Ziming; Cui, Min; Zhao, Ling; Fu, Zhen F

    2015-11-17

    Developing efficacious oral rabies vaccines is an important step to increase immunization coverage for stray dogs, which are not accessible for parenteral vaccination. Our previous studies have demonstrated that recombinant rabies virus (RABV) expressing cytokines/chemokines induces robust protective immune responses after oral immunization in mice by recruiting and activating dendritic cells (DCs) and B cells. To develop an effective oral rabies vaccine for dogs, a recombinant attenuated RABV expressing dog GM-CSF, designated as LBNSE-dGM-CSF was constructed and used for oral vaccination in a dog model. Significantly more DCs or B cells were activated in the peripheral blood of dogs vaccinated orally with LBNSE-dGM-CSF than those vaccinated with the parent virus LBNSE, particularly at 3 days post immunization (dpi). As a result, significantly higher levels of virus neutralizing antibodies (VNAs) were detected in dogs immunized with LBNSE-dGM-CSF than with the parent virus. All the immunized dogs were protected against a lethal challenge with 4500 MICLD50 of wild-type RABV SXTYD01. LBNSE-dGM-CSF was found to replicate mainly in the tonsils after oral vaccination as detected by nested RT-PCR and immunohistochemistry. Taken together, our results indicate that LBNSE-dGM-CSF could be a promising oral rabies vaccine candidate for dogs.

  10. Central venous catheter infections in home parenteral nutrition patients: Outcomes from Sustain: American Society for Parenteral and Enteral Nutrition's National Patient Registry for Nutrition Care.

    Science.gov (United States)

    Ross, Vicki M; Guenter, Peggi; Corrigan, Mandy L; Kovacevich, Debra; Winkler, Marion F; Resnick, Helaine E; Norris, Tina L; Robinson, Lawrence; Steiger, Ezra

    2016-12-01

    Home parenteral nutrition (HPN) is a high-cost, complex nutrition support therapy that requires the use of central venous catheters. Central line-associated bloodstream infections (CLABSIs) are among the most serious risks of this therapy. Sustain: American Society for Parenteral and Enteral Nutrition's National Patient Registry for Nutrition Care (Sustain registry) provides the most current and comprehensive data for studying CLABSI among a national cohort of HPN patients in the United States. This is the first Sustain registry report detailing longitudinal data on CLABSI among HPN patients. To describe CLABSI rates for HPN patients followed in the Sustain registry from 2011-2014. Descriptive, χ 2 , and t tests were used to analyze data from the Sustain registry. Of the 1,046 HPN patients from 29 sites across the United States, 112 (10.7%) experienced 194 CLABSI events during 223,493 days of HPN exposure, for an overall CLABSI rate of 0.87 episodes/1,000 parenteral nutrition-days. Although the majority of patients were female (59%), adult (87%), white (75%), and with private insurance or Medicare (69%), CLABSI episodes per 1,000 parenteral nutrition-days were higher for men (0.69 vs 0.38), children (1.17 vs 0.35), blacks (0.91 vs 0.41), and Medicaid recipients (1.0 vs 0.38 or 0.39). Patients with implanted ports or double-lumen catheters also had more CLABSIs than those with peripherally inserted or central catheters or single-lumen catheters. Staphylococci were the most commonly reported pathogens. These data support findings of smaller studies about CLABSI risk for children and by catheter type and identify new potential risk factors, including gender, race, and insurance type. Additional studies are needed to determine effective interventions that will reduce HPN-associated CLABSI. Copyright © 2016 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  11. Dogs discriminate identical twins.

    Directory of Open Access Journals (Sweden)

    Ludvík Pinc

    Full Text Available Earlier studies have shown variation among experimental attempts to establish whether human monozygotic twins that are genetically identical also have identical individual scents. In none of the cases were the dogs able to distinguish all the individual scents of monozygotic twins living in the same environment if the scents were presented to them separately. Ten specially trained police German Shepherd dogs of three Czech Republic Police Regional Headquarters were used for scent identification in our study. The dogs were supposed to match scents of two monozygotic pairs (5 and 7 years old and two dizygotic twin pairs (8 and 13 years old. Scents were collected on cotton squares stored in glass jars. Dog handlers were blind to the experiment details. In each trial (line-up, one scent was used as a starting scent and the dog was then sent to determine if any of the 7 presented glass jars contained a matching scent. Scents of children of similar ages were used as distractors. In the matching procedure, the dogs matched correctly the scent of one twin with the other, as well as two scents collected from every single identical and non-identical twin to prove their efficacy and likewise, the presence of the matching twin scent in any given glass jar. All dogs in all trials distinguished correctly the scents of identical as well as non-identical twins. All dogs similarly matched positively two scents collected from the same individuals. Our findings indicated that specially trained German Shepherd dogs are able to distinguish individual scents of identical twins despite the fact that they live in the same environment, eat the same food and even if the scents are not presented to them simultaneously.

  12. Dogs Discriminate Identical Twins

    Science.gov (United States)

    Pinc, Ludvík; Bartoš, Luděk; Reslová, Alice; Kotrba, Radim

    2011-01-01

    Earlier studies have shown variation among experimental attempts to establish whether human monozygotic twins that are genetically identical also have identical individual scents. In none of the cases were the dogs able to distinguish all the individual scents of monozygotic twins living in the same environment if the scents were presented to them separately. Ten specially trained police German Shepherd dogs of three Czech Republic Police Regional Headquarters were used for scent identification in our study. The dogs were supposed to match scents of two monozygotic pairs (5 and 7 years old) and two dizygotic twin pairs (8 and 13 years old). Scents were collected on cotton squares stored in glass jars. Dog handlers were blind to the experiment details. In each trial (line-up), one scent was used as a starting scent and the dog was then sent to determine if any of the 7 presented glass jars contained a matching scent. Scents of children of similar ages were used as distractors. In the matching procedure, the dogs matched correctly the scent of one twin with the other, as well as two scents collected from every single identical and non-identical twin to prove their efficacy and likewise, the presence of the matching twin scent in any given glass jar. All dogs in all trials distinguished correctly the scents of identical as well as non-identical twins. All dogs similarly matched positively two scents collected from the same individuals. Our findings indicated that specially trained German Shepherd dogs are able to distinguish individual scents of identical twins despite the fact that they live in the same environment, eat the same food and even if the scents are not presented to them simultaneously. PMID:21698282

  13. ESPEN Guidelines on Parenteral Nutrition: geriatrics.

    Science.gov (United States)

    Sobotka, L; Schneider, S M; Berner, Y N; Cederholm, T; Krznaric, Z; Shenkin, A; Stanga, Z; Toigo, G; Vandewoude, M; Volkert, D

    2009-08-01

    Older subjects are at increased risk of partial or complete loss of independence due to acute and/or chronic disease and often of concomitant protein caloric malnutrition. Nutritional care and support should be an indispensable part of their management. Enteral nutrition is always the first choice for nutrition support. However, when patients cannot meet their nutritional requirements adequately via the enteral route, parenteral nutrition (PN) is indicated. PN is a safe and effective therapeutic procedure and age per se is not a reason to exclude patients from this treatment. The use of PN should always be balanced against a realistic chance of improvement in the general condition of the patient. Lower glucose tolerance, electrolyte and micronutrient deficiencies and lower fluid tolerance should be assumed in older patients treated by PN. Parenteral nutrition can be administered either via peripheral or central veins. Subcutaneous administration is also a possible solution for basic hydration of moderately dehydrated subjects. In the terminal, demented or dying patient the use of PN or hydration should only be given in accordance with other palliative treatments.

  14. 21 CFR 201.323 - Aluminum in large and small volume parenterals used in total parenteral nutrition.

    Science.gov (United States)

    2010-04-01

    ... accumulate aluminum at levels associated with central nervous system and bone toxicity. Tissue loading may... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Aluminum in large and small volume parenterals... for Specific Drug Products § 201.323 Aluminum in large and small volume parenterals used in total...

  15. Tratamento da anemia ferropriva com ferro por via parenteral Iron deficiency anemia treatment with parenteral iron

    Directory of Open Access Journals (Sweden)

    Rodolfo D. Cançado

    2010-06-01

    Full Text Available Embora o ferro por via oral seja considerado a primeira opção de tratamento da deficiência de ferro, em algumas situações específicas, a administração de ferro por via parenteral é uma opção terapêutica que deve ser considerada. Diferentemente do ferro dextran de alto peso molecular utilizado na década de 80 e lembrado como um composto associado ao alto risco de reação anafilática e morte, o desenvolvimento e comercialização de novos compostos com ferro para uso parenteral, sobretudo por via endovenosa - como o ferro sacarato, ferro gluconato e, mais recentemente, a carboximaltose férrica - , tem se tornado cada vez mais uma alternativa terapêutica segura e efetiva, e tem possibilitado ampliar o leque de indicações desta modalidade de tratamento além da nefrologia, como obstetrícia e ginecologia, cirurgia, pediatria, gastroenterologia, hematologia e hemoterapia. Os autores revisam as principais indicações do tratamento com ferro por via parenteral, analisam as principais drogas disponíveis para a correção da anemia ferropriva por via endovenosa e propõem uma estratégia de investigação diagnóstica, tratamento e seguimento laboratorial dos pacientes com indicação desta opção terapêutica.Although oral iron is generally considered the first choice in the treatment of iron deficiency, in some specific situations, parenteral iron administration is a therapeutic option that should be considered. Different to the high-molecular-weight iron dextran utilized in the eighties and remembered as a compound associated with a high risk of anaphylaxis and death, the development and marketing of newer preparations for parenteral, in particular endovenous, administration, such as iron sucrose, ferric gluconate and more recently ferric carboxymaltose, are becoming a more effective and safe therapeutic alternative, that have extended the range of indications beyond nephrology to obstetrics and gynecology, surgery, pediatrics

  16. An open-label phase 1 dose-escalation clinical trial of a single intravenous administration of gemcitabine in dogs with advanced solid tumors.

    Science.gov (United States)

    Marconato, L; Finotello, R; Bonfanti, U; Dacasto, M; Beatrice, L; Pizzoni, S; Leone, V F; Balestra, G; Furlanello, T; Rohrer Bley, C; Aresu, L

    2015-01-01

    A broad range of gemcitabine dosages have been used in dogs. To determine maximally tolerated dose (MTD), dose-limiting toxicity (DLT), and preliminary antitumor activity of intravenous administration of gemcitabine in dogs with advanced solid tumors. Twenty-two client-owned dogs. Dogs with advanced cancer were prospectively enrolled in an open-label Phase 1 study of gemcitabine. Gemcitabine was administered as a 30-minute intravenous bolus starting at 800 mg/m(2), using escalation of 50 mg/m(2) increments with 3 dogs per dose level. MTD was established based on the number of dogs experiencing DLT assessed after 1 cycle. Treatment continued until disease progression or unacceptable toxicosis. Additional dogs were enrolled at MTD to better characterize tolerability, and to assess the extent and duration of gemcitabine excretion. Twenty-two dogs were treated at 4 dose levels, ranging from 800 to 950 mg/m(2). Neutropenia was identified as DLT. MTD was 900 mg/m(2). DLT consisting of grade 4 febrile neutropenia was observed at 950 mg/m(2) in 2 dogs. There were no nonhematologic DLTs. Twenty dogs received multiple doses, and none had evidence of severe toxicosis from any of their subsequent treatments. At 900 mg/m(2), 2 complete and 5 partial responses were observed in dogs with measurable tumors. The amount of gemcitabine excreted in urine decreased over time, and was undetectable after the first 24 hours. The recommended dose of gemcitabine for future Phase 2 studies is weekly 900 mg/m(2). In chemotherapy-naïve dogs with advanced solid tumor this dose level merits further evaluation. Copyright © 2015 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

  17. Micronutrientes en nutrición parenteral Micronutrients in parenteral nutrition

    OpenAIRE

    A. García de Lorenzo; J. Álvarez; T. Bermejo; P. Gomis; G. Piñeiro

    2009-01-01

    En un debate multidisciplinar, y tras revisar la evidencia disponible así como la experiencia de los expertos, la IV Mesa de Trabajo Baxter-SENPE establece las indicaciones y pautas de manejo de los micronutrientes (vitaminas hidrosolubles y liposolubles y oligoelementos o elementos traza) en la Nutrición Parenteral. Se concluye en la conveniencia del aporte diario de micronutrientes contemplándose diferentes posibilidades en lo que respecta a dosis por exceso y defecto, sistemas de administr...

  18. Neonatal parenteral nutrition: Review of the pharmacist role as a prescriber.

    Science.gov (United States)

    Ragab, Mohamed H; Al-Hindi, Mohammed Y; Alrayees, Meshari M

    2016-07-01

    In the context of the continuous quest to improve the care of the neonates especially the critically ill premature infants, the extended role of pharmacists in the process of parenteral nutrition order writing and effective participation in decision-making especially in the neonatal population is increasingly important. This review aims to present results from the literature review of available evidence on the pharmacist role in neonatal parenteral nutrition therapy. Key medical, clinical, and review databases were searched; relevant articles were retrieved and evaluated. A total of 19 papers out of 7127 searched papers met the criteria for inclusion, discussing the review topic. The main focus of the selected papers was on parenteral nutrition practice as related to the pharmacy practice. The overall quality of studies was mixed. Overall, the review presents the up-to-date status of the most recent analysis being undertaken on the topic of pharmacist involvement in the parenteral nutrition order writing practices and more specific in the neonatal population over the period from 1979 to 2013. The overall impression is that the practice of pharmacist writing neonatal parenteral nutrition orders already exists, but still limited if compared with the practice of pharmacist writing adult parenteral nutrition orders which is much more established in many countries. There was no single clinical study evaluating this practice, as we were able to retrieve only two surveys, which make it difficult to evaluate the pharmacist role in this area. Nevertheless, despite the wide variation in literature types, characteristics and quality, there are consistent patterns across all the reviewed literatures that competencies of the pharmacist in this field are well represented, which make it very important to carry out good quality clinical studies in this field. Finally, we are currently conducting a prospective clinical study to evaluate the impact of clinical pharmacist as a

  19. Factors associated with dog ownership and contact with dogs in a UK community

    Directory of Open Access Journals (Sweden)

    Gaskell Rosalind M

    2007-04-01

    Full Text Available Abstract Background Dogs are popular pets in many countries. Identifying differences between those who own dogs or have contact with dogs, and those who do not, is useful to those interested in the human-animal bond, human health and for provision of veterinary services. This census-based, epidemiological study aimed to investigate factors associated with dog ownership and contact with dogs, in a semi-rural community of 1278 households in Cheshire, UK. Results Twenty-four percent of households were identified as dog-owning and 52% owned a pet of some type. Multivariable logistic regression suggested that households were more likely to own a dog if they had more occupants (five or more; if they had an adult female household member; or if they owned a horse. The age structure of the households was also associated with dog ownership, with households containing older children (between six and 19 years of age and young adults (between 20 and 29 years of age, more likely to own dogs. We also found that dog owning households were more likely to be multi-dog households than single-dog if they also owned a cat or a bird, or if the household contained a person of 20–29 years old. Dog owners reported increased contact with dogs, other than their own, compared to those that did not own dogs and this contact appeared to be mainly through walking. Conclusion Some household types are more likely to own a dog than others. This study supports the suggestion that dogs are more common in families who have older children (6–19 years, as has been generally observed in other countries. Dog owners are also more likely to have contact with dogs other than their own, compared with those not owning a dog.

  20. 21 CFR 310.509 - Parenteral drug products in plastic containers.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Parenteral drug products in plastic containers... Parenteral drug products in plastic containers. (a) Any parenteral drug product packaged in a plastic... parenteral drug product for intravenous use in humans that is packaged in a plastic immediate container on or...

  1. Out-patient antimicrobial drug use in dogs and cats for new disease events from community companion animal practices in Ontario

    OpenAIRE

    Murphy, Colleen P.; Reid-Smith, Richard J.; Boerlin, Patrick; Weese, J. Scott; Prescott, John F.; Janecko, Nicol; McEwen, Scott A.

    2012-01-01

    This study investigated oral and parenteral antimicrobial use in dogs and cats, and evaluated antimicrobial use in feline upper respiratory tract disease (FURTD), feline lower urinary tract disease (FLUTD), and canine infectious tracheobronchitis. Study journals (n = 1807) were submitted by 84 veterinarians. Sixty-five percent of the antimicrobials prescribed in dogs and 67% in cats were β-lactams. Most frequently prescribed in dogs were cephalexin (33%) and amoxicillin-clavulanic acid (16%),...

  2. The Effects of a Dog Reading Visitation Program on Academic Engagement Behavior in Three Elementary Students with Emotional and Behavioral Disabilities: A Single Case Design

    Science.gov (United States)

    Bassette, Laura A.; Taber-Doughty, Teresa

    2013-01-01

    Background: Children with emotional and behavioral disabilities (EBD) struggle with behavioral problems during reading activities in school. One way to address these concerns may be through dog reading programs which are increasing in popularity in schools and libraries. Preliminary anecdotal research suggests dog reading programs may improve…

  3. Determination of influence of food intake after a single oral dose of mosapride in beagle dogs using nonlinear mixed effect modeling.

    Science.gov (United States)

    Chae, J-W; Hwang, J-A; Baek, I-H; Pradhan, S; Song, B; Back, H-M; Yun, M; Pai, C; Bang, J S; Yun, H-Y; Kang, W; Kwon, K-I

    2015-12-01

    The objective of this study was to describe the population pharmacokinetics (PK) of mosapride under fasting and fed conditions. A single 5-mg oral dose of mosapride was administered to fasted (n = 15) and fed (n = 12) beagle dogs. Plasma concentrations of mosapride were subsequently measured by liquid chromatography-tandem mass spectrometry. Data were analyzed using modeling approaches with the NONMEM 7.2 software. A one-compartment open PK model utilizing model event time (MTIME) with first-order absorption and first-order elimination was found to be more appropriate than all other PK models tested. The absorption rate constants of mosapride were significantly decreased under fed conditions, compared to fasting conditions. The observed bootstrap medians of PK parameters were generally consistent with the corresponding population mean estimates. Furthermore, with the exception of some mosapride concentrations, most of observed data fell into the range of the 5th and 95th percentiles of the simulated values. Overall, the final model was able to describe the observed mosapride concentrations reasonably well. These findings suggest that food intake affects both the rate and extent of absorption of mosapride and that the pharmacological effect of mosapride can differ significantly depending on food intake. © 2015 John Wiley & Sons Ltd.

  4. Parenteral midazolam is superior to diazepam for treatment of prehospital seizures.

    Science.gov (United States)

    Clemency, Brian M; Ott, Jamie A; Tanski, Christopher T; Bart, Joseph A; Lindstrom, Heather A

    2015-01-01

    Diazepam and midazolam are commonly used by paramedics to treat seizures. A period of drug scarcity was used as an opportunity to compare their effectiveness in treating prehospital seizures. A retrospective chart review of a single, large, commercial agency during a 29-month period was performed. The period included alternating shortages of both medications. Ambulances were stocked with either diazepam or midazolam based on availability of the drugs. Adult patients who received at least 1 parenteral dose of diazepam or midazolam for treatment of seizures were included. The regional prehospital protocol recommended 5 mg intravenous (IV) diazepam, 5 mg intramuscular (IM) diazepam, 5 mg IM midazolam, or 2.5 mg IV midazolam. Medication effectiveness was compared with respect to the primary end point: cessation of seizure without repeat seizure during the prehospital encounter. A total of 440 study subjects received 577 administrations of diazepam or midazolam and met the study criteria. The subjects were 52% male, with a mean age of 48 (range 18-94) years. A total of 237 subjects received 329 doses of diazepam, 64 (27%) were treated with first-dose IM. A total of 203 subjects received 248 doses of midazolam; 71 (35%) were treated with first-dose IM. Seizure stopped and did not recur in 49% of subjects after parenteral diazepam and 65% of subjects after parenteral midazolam (p = 0.002). Diazepam and midazolam exhibited similar first dose success for IV administration (58 vs. 62%; p = 0.294). Age, gender, seizure history, hypoglycemia, the presence of trauma, time to first administration, prehospital contact time, and frequency of IM administration were similar between groups. For parenteral administration, midazolam demonstrated superior first-dose seizure suppression. This study demonstrates how periods of drug scarcity can be utilized to study prehospital medication effectiveness.

  5. [Studies on calf salmonellosis. 4. Oral and parenteral immunization with live (Smd) and killed antigens].

    Science.gov (United States)

    Meyer, H; Steinbach, G; Hartmann, H; Hauke, H; Koch, H; Stelzner, A; Linde, K; Schmerbauch, A; Kiupel, H

    1977-01-01

    Reported are results obtained from studies into oral and parenteral immunisation of calf. The approaches had included the use of live (Smd) or dead antigen from Salmonella (S.) dublin and a combination of the two immunisation methods. Live antigen (Smd) was superior to thermally activated dead antigen, when the oral route was used to prevent S.-dublin injection of calves. The above findings were supported by results from analogous studies in which S. typhimurium and S. dublin or live antigen (Smd) or dead antigen, made of the two, had been applied to mice. (One single subcutaneous) parenteral administration did hardly reveal any difference in favour of live vaccine (Smd). Parenteral administration of live or dead antigen proved to be less effective than repeated oral immunisation, particularly when live vaccine (Smd) was used. Immunity not less than up to six months of age against S. dublin wild strain infection can be provided for young calves by oral immunisation, with Smd vaccine (5. 1010 to 1. 1011 live germs/d) being given on ten consecutive days. Calves orally immunised with live antigen (ten repetitive applications of Smd mutants) are likely to develop an antibody titre (H-agglutinins) against S. dublin. Parenteral boostering,using live antigen, has been accompanied by sensitisation due to oral live antigen administration as well as by dose dependence, as was seen from the bactericidal values. Sensitisation was established from orally immunised calves up to three months old (typical booster reaction). Some of it was attributabale to confrontation with wild strains of Salmonella. The H-agglutinin titres of animals aged threemonths in a calf herd with salmonelloses in which all animals had been orally Smd-immunised were close to those recorded from calves in stocks with no salmonellosis occurrence. Under the conditions of oral immunisation, there had obviously been no action of the wild strain which might have triggered intensive antibody formation.

  6. Clinical and serological response of wild dogs (Lycaon pictus to vaccination against canine distemper, canine parvovirus infection and rabies

    Directory of Open Access Journals (Sweden)

    J. Van Heerden

    2002-07-01

    Full Text Available Wild dogs Lycaon pictus (n = 8 were vaccinated 4 times against canine distemper (n = 8 (initially with inactivated and subsequently with live attenuated strains of canine distemper and canine parvovirus infection (n = 8 over a period of 360 days. Four of the wild dogs were also vaccinated 3 times against rabies using a live oral vaccine and 4 with an inactivated parenteral vaccine. Commercially-available canine distemper, canine parvovirus and parenteral rabies vaccines, intended for use in domestic dogs, were used. None of the vaccinated dogs showed any untoward clinical signs. The inactivated canine distemper vaccine did not result in seroconversion whereas the attenuated live vaccine resulted in seroconversion in all wild dogs. Presumably protective concentrations of antibodies to canine distemper virus were present in all wild dogs for at least 451 days. Canine parvovirus haemagglutination inhibition titres were present in all wild dogs prior to the administration of vaccine and protective concentrations persisted for at least 451 days. Vaccination against parvovirus infection resulted in a temporary increase in canine parvovirus haemagglutination inhibition titres in most dogs. Administration of both inactivated parenteral and live oral rabies vaccine initially resulted in seroconversion in 7 of 8 dogs. These titres, however, dropped to very low concentrations within 100 days. Booster administrations resulted in increased antibody concentrations in all dogs. It was concluded that the vaccines were safe to use in healthy subadult wild dogs and that a vaccination protocol in free-ranging wild dogs should at least incorporate booster vaccinations against rabies 3-6 months after the first inoculation.

  7. Parenteral administration medicines: recommendations of preparation, administration and stability

    OpenAIRE

    M. Gaspar Carreño; F. Torrico Martín; L. Novajarque Sala; M. Batista Cruz; P. Ribeiro Gonçalves; B. Porta Oltra; J. C. Sánchez Santos

    2014-01-01

    Objective: To develop recommendations for the preparation of parenteral drugs (MAP), to assess the transferability of their preparation, from nursing units in the hospital ward to the pharmacy service (SF). Method: A table of stabilities of parenteral drugs included in the pharmacotherapeutic guideline was developed using the american and spanish guidelines. Information about MAP was collected (method of preparation, support, maintenance, validity, administration specifications and packaging...

  8. Normal regional distribution of cerebral blood flow in dogs: comparison between (99m) Tc-ethylcysteinate dimer and (99m) Tc- hexamethylpropylene amine oxime single photon emission computed tomography.

    Science.gov (United States)

    Adriaens, Antita; Polis, Ingeborgh; Waelbers, Tim; Vandermeulen, Eva; Dobbeleir, André; De Spiegeleer, Bart; Peremans, Kathelijne

    2013-01-01

    Functional imaging provides important insights into canine brain pathologies such as behavioral problems. Two (99m) Tc-labeled single photon emission computed tomography (SPECT) cerebral blood flow tracers-ethylcysteinate dimer (ECD) and hexamethylpropylene amine oxime (HMPAO)-are commonly used in human medicine and have been used previously in dogs but intrasubject comparison of both tracers in dogs is lacking. Therefore, this study investigated whether regional distribution differences between both tracers occur in dogs as is reported in humans. Eight beagles underwent two SPECT examinations first with (99m) Tc-ECD and followed by (99m) Tc-HMPAO. SPECT scanning was performed with a triple head gamma camera equipped with ultrahigh resolution parallel hole collimators. Images were reconstructed using filtered backprojection with a Butterworth filter. Emission data were fitted to a template permitting semiquantification using predefined regions or volumes of interest (VOIs). For each VOI, perfusion indices were calculated by normalizing the regional counts per voxel to total brain counts per voxel. The obtained perfusion indices for each region for both tracers were compared with a paired Student's T-test. Significant (P < 0.05) regional differences were seen in the subcortical region and the cerebellum. Both tracers can be used to visualize regional cerebral blood flow in dogs, however, due to the observed regional differences, they are not entirely interchangeable. © 2013 Veterinary Radiology & Ultrasound.

  9. Failure to thrive and life-threatening complications due to inherited selective cobalamin malabsorption effectively managed in a juvenile Australian shepherd dog

    Science.gov (United States)

    Gold, Ashley J.; Scott, Michael A.; Fyfe, John C.

    2015-01-01

    A juvenile Australian shepherd dog exhibited failure to grow, inappetence, weakness, nonregenerative anemia, neutropenia, and cobalamin deficiency. DNA testing confirmed homozygosity of an amnionless mutation (AMN c.3G > A). Clinical signs resolved with supportive care and parenteral cobalamin supplementation. Inherited selective intestinal cobalamin malabsorption requiring lifelong parenteral supplementation should be considered in Australian shepherds, giant schnauzers, border collies, and beagles that fail to thrive. PMID:26483576

  10. Effects of parenteral phosphorus dose restriction in preterm infants.

    Science.gov (United States)

    McNelis, K; Viswanathan, S

    2016-06-22

    In response to a national shortage of parenteral phosphorus solutions (2013), a hospital-wide phosphorus dose restriction strategies was implemented which included judicious use of phosphorus in preterm infants birth weight and no parenteral phosphorus in preterm infants >1250 g birth weight unless they have a critically low phosphorus level. To study the effect of parenteral phosphorus dose restriction in preterm infants admitted to the neonatal intensive care unit. Preterm infants (≤35 weeks birth gestation and ≤2500 g birth weight) who received parenteral nutrition, survived >1 week and had no major congenital anomalies were studied. Clinical and laboratory data in the first 4 weeks of life of infants admitted during the parenteral phosphorus shortage (cases) were compared to infants who were admitted 6 months prior to the shortage (controls). Twenty consecutive cases were compared to 40 consecutive controls. Cases had lower serum phosphorus levels, higher serum alkaline phosphatase levels, and need for greater inotropic support compared to controls. These differences were significant only in preterm infants with birth weight >1250 g, the group who received more parenteral phosphorus dose restriction while they were similar in preterm infants with birth weight <1250 g. The modest effects of phosphorus dose restriction may become more clinically important if shortage is prolonged or severe or if it involves extreme preterm infants.

  11. Diazepam parenteral no tratamento de epilepsias graves Treatment of severe epilepsies with parenteral diazepam

    Directory of Open Access Journals (Sweden)

    José Geraldo Speciali

    1971-09-01

    Full Text Available As modificações dos quadros clínico e EEG foram estudadas em 9 pacientes com manifestações epilépticas rebeldes às medicações anticonvulsivantes habituais, quando submetidos à administração parenteral diária de diazepam (Valium e após sua interrupção. Houve diminuição do número e da duração das crises, superior a 75%, em três pacientes. Esses resultados são satisfatórios, considerando a gravidade dos quadros epilépticos e foram obtidos em pacientes com predomínio de alterações EEG lentas antes de iniciar o esquema terapêutico. Não se verificaram efeitos colaterais relevantes na época da administração parenteral. Em dois pacientes foi observado o aparecimento de crises tônicas coincidindo com o aumento de elementos EEG paroxísticos rápidos, localizados ou difusos.Changes of the clinical pictures and electroencephalographic patterns were studied in 9 patients suffering from epileptic seizures non responsive to common anticonvulsivants, when submitted to daily parenteral administration of diazepam (Valium and after its interruption. There was decrease of the number and duration of seizures, over to 75%, in 3 patients. These results can be considered as satisfatory, considering the intensity of the seizures. The best results were obtained in those patients which showed predominance of slow waves in the EEGs prior to the begin of the treatment. No side effects were observed during the treatment. Two patients developed tonic seizures coincident with the increasing of fast paroxistic EEG patterns, of localized or diffuse type.

  12. ESPEN Guidelines on Parenteral Nutrition: home parenteral nutrition (HPN) in adult patients

    DEFF Research Database (Denmark)

    Staun, M.; Pironi, L.; Bozzetti, F.

    2009-01-01

    Home parenteral nutrition (HPN) was introduced as a treatment modality in the early 1970s primarily for the treatment of chronic intestinal failure in patients with benign disease. The relatively low morbidity and mortality associated with HPN has encouraged its widespread use in western countries....... Thus there is huge clinical experience, but there are still few controlled clinical studies of treatment effects and management of complications. The purpose of these guidelines is to highlight areas of good practice and promote the use of standardized treatment protocols between centers...

  13. Should pediatric parenteral nutrition be individualized?

    Directory of Open Access Journals (Sweden)

    Renata Germano Borges de Oliveira Nascimento Freitas

    2014-12-01

    Full Text Available INTRODUCTION: Parenteral nutrition (PN formulations are commonly individualized, since their standardization appears inadequate for the pediatric population. This study aimed to evaluate the nutritional state and the reasons for PN individualization in pediatric patients using PN, hospitalized in a tertiary hospital in Campinas, São Paulo.METHODS: This longitudinal study comprised patients using PN followed by up to 67 days. Nutritional status was classified according to the criteria established by the World Health Organization (WHO (2006 and WHO (2007. The levels of the following elements in blood were analyzed: sodium, potassium, ionized calcium, chloride, magnesium, inorganic phosphorus, and triglycerides (TGL. Among the criteria for individualization, the following were considered undeniable: significant reduction in blood levels of potassium (<3mEq/L, sodium (<125mEq/L, magnesium (<1mEq/L, phosphorus (<1.5mEq/L, ionic calcium (<1mmol, and chloride (<90mEq/L, or any value above the references.RESULTS: Twelve pediatric patients aged 1 month to 15 years were studied (49 individualizations. Most patients were classified as malnourished. It was observed that 74/254 (29.2% of examinations demanded individualized PN for indubitable reasons.CONCLUSION: The nutritional state of patients was considered critical in most cases. Thus, the individualization performed in the beginning of PN for energy protein adequacy was indispensable. In addition, the individualized PN was indispensable in at least 29.2% of PN for correction of alterations found in biochemical parameters.

  14. Compatibility considerations in parenteral nutrient solutions.

    Science.gov (United States)

    Niemiec, P W; Vanderveen, T W

    1984-05-01

    Information on compatibility of nutrients and drugs with parenteral nutrient (PN) solutions is reviewed and evaluated. Precipitation of calcium phosphate when calcium and phosphate salts are added can be affected by pH, amino acid concentration, amino acid product, temperature, sequence of additives, specific salt used, and time since admixture; precipitate formation can occur gradually over 24 hours. Insulin is chemically stable in PN solutions, but adsorption to the infusion system can cause decreased availability. Poor delivery of vitamin A via PN solutions has been reported. The sodium bisulfite content of amino acid injections may cause degradation of thiamine, but studies simulating clinical use are needed. Folic acid stability in PN solutions has been demonstrated, and phytonadione appears to be stable. Drug administration via PN solutions may be advantageous when fluid intake is restricted or peripheral vein access is limited and in home PN therapy. Summarized are results of studies involving heparin, cimetidine hydrochloride, aminophylline, amphotericin B, iron dextran, hydrochloric acid, corticosteroids, narcotics, metoclopramide, digoxin, and fluorouracil. Many antibiotics are probably stable, especially when administered by co-infusion rather than by direct mixture in the PN solution container. When lipids are mixed in the same container with amino acid-dextrose solutions, compatibility and stability of electrolytes, vitamins, and trace elements must be reassessed. Practical research is needed, and availability of additives should be studied in specific patient populations and for specific PN formulations. Valid conclusions are dependent on careful study design.

  15. A new glass option for parenteral packaging.

    Science.gov (United States)

    Schaut, Robert A; Peanasky, John S; DeMartino, Steven E; Schiefelbein, Susan L

    2014-01-01

    Glass is the ideal material for parenteral packaging because of its chemical durability, hermeticity, strength, cleanliness, and transparency. Alkali borosilicate glasses have been used successfully for a long time, but they do have some issues relating to breakage, delamination, and variation in hydrolytic performance. In this paper, alkali aluminosilicate glasses are introduced as a possible alternative to alkali borosilicate glasses. An example alkali aluminosilicate glass is shown to meet the compendial requirements, and to have similar thermal, optical, and mechanical attributes as the current alkali borosilicate glasses. In addition, the alkali aluminosilicate performed as well or better than the current alkali borosilicates in extractables tests and stability studies, which suggests that it would be suitable for use with the studied liquid product formulation. The physical, mechanical, and optical properties of glass make it an ideal material for packaging injectable drugs and biologics. Alkali borosilicate glasses have been used successfully for a long time for these applications, but there are some issues. In this paper, alkali aluminosilicate glasses are introduced as a possible alternative to alkali borosilicate glasses. An example alkali aluminosilicate glass is shown to meet the requirements for packaging injectable drugs and biologics, and to be suitable for use with a particular liquid drug. © PDA, Inc. 2014.

  16. Allegheny County Dog Licenses

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — A list of dog license dates, dog breeds, and dog name by zip code. Currently this dataset does not include City of Pittsburgh dogs.

  17. Phytosterols, Lipid Administration, and Liver Disease During Parenteral Nutrition.

    Science.gov (United States)

    Zaloga, Gary P

    2015-09-01

    Phytosterols are plant-derived sterols that are structurally and functionally analogous to cholesterol in vertebrate animals. Phytosterols are found in many foods and are part of the normal human diet. However, absorption of phytosterols from the diet is minimal. Most lipid emulsions used for parenteral nutrition are based on vegetable oils. As a result, phytosterol administration occurs during intravenous administration of lipid. Levels of phytosterols in the blood and tissues may reach high levels during parenteral lipid administration and may be toxic to cells. Phytosterols are not fully metabolized by the human body and must be excreted through the hepatobiliary system. Accumulating scientific evidence suggests that administration of high doses of intravenous lipids that are high in phytosterols contributes to the development of parenteral nutrition-associated liver disease. In this review, mechanisms by which lipids and phytosterols may cause cholestasis are discussed. Human studies of the association of phytosterols with liver disease are reviewed. In addition, clinical studies of lipid/phytosterol reduction for reversing and/or preventing parenteral nutrition associated liver disease are discussed. © 2015 American Society for Parenteral and Enteral Nutrition.

  18. Evaluation of immune responses in dogs to oral rabies vaccine under field conditions.

    Science.gov (United States)

    Smith, Todd G; Millien, Max; Vos, Ad; Fracciterne, Franso A; Crowdis, Kelly; Chirodea, Cornelius; Medley, Alexandra; Chipman, Richard; Qin, Yunlong; Blanton, Jesse; Wallace, Ryan

    2017-10-17

    During the 20th century parenteral vaccination of dogs at central-point locations was the foundation of successful canine rabies elimination programs in numerous countries. However, countries that remain enzootic for canine rabies have lower infrastructural development compared to countries that have achieved elimination, which may make traditional vaccination methods less successful. Alternative vaccination methods for dogs must be considered, such as oral rabies vaccine (ORV). In 2016, a traditional mass dog vaccination campaign in Haiti was supplemented with ORV to improve vaccination coverage and to evaluate the use of ORV in dogs. Blisters containing live-attenuated, vaccine strain SPBNGAS-GAS were placed in intestine bait and distributed to dogs by hand. Serum was collected from 107 dogs, aged 3-12 months with no reported prior rabies vaccination, pre-vaccination and from 78/107 dogs (72.9%) 17 days post-vaccination. The rapid florescent focus inhibition test (RFFIT) was used to detect neutralizing antibodies and an ELISA to detect rabies binding antibodies. Post-vaccination, 38/41 (92.7%) dogs that received parenteral vaccine had detectable antibody (RFFIT >0.05 IU/mL), compared to 16/27 (59.3%, p dogs that received ORV or 21/27 (77.8%) as measured by ELISA (>40% blocking, p vaccines was recorded; 283 dogs (97.2%) consumed the bait; 272 dogs (93.4%) were observed to puncture the blister, and only 14 blisters (4.8%) could not be retrieved by vaccinators and were potentially left in the environment. Pre-vaccination antibodies (RFFIT >0.05 IU/mL) were detected in 10/107 reportedly vaccine-naïve dogs (9.3%). Parenteral vaccination remains the most reliable method for ensuring adequate immune response in dogs, however ORV represents a viable strategy to supplement existing parental vaccination campaigns in hard-to-reach dog populations. The hand-out model reduces the risk of unintended contact with ORV through minimizing vaccine blisters left in the

  19. Clinical significance of changes of serum TBA, CG, HA levels in neonate with parenteral nutrition

    International Nuclear Information System (INIS)

    Huang Weiliang; Zhou Jiongying; Zhang Xiaoyi; Lv Weihua; Ma Yunbao; He Qizhi

    2010-01-01

    Objective: To study the clinical significance of changes of serum levels of TBA, CG, HA in neonate with parenteral nutrition. Methods: Serum total bile acid (TBA, with biochemistry) and CG, HA (with RIA) contents were measured in 52 neonates (full-term 32, preterm 20) with parenteral nutrition and 28 neonates (full-term 16, preterm 12) without parenteral nutrition (as controls). Results: Before parenteral nutrition,the serum TBA, CG and HA levels in full-term neonates were not significantly different from those in the controls (P>0.05). After parenteral nutrition,serum levels were significantly higher than those before parenteral nutrition (P<0.01). The levels in pre-term neonates were significantly higher after parenteral nutrition than those in full-term neonates (P<0.05). Conclusion: Long term parenteral nutrition might be harmful to hepatic and gall bladder function in neonates especially in premature ones. (authors)

  20. Parenteral glutamine dipeptide supplementation does not ameliorate chemotherapy-induced toxicity

    NARCIS (Netherlands)

    van Zaanen, H. C.; van der Lelie, H.; Timmer, J. G.; Fürst, P.; Sauerwein, H. P.

    1994-01-01

    Glutamine-supplemented total parenteral nutrition (TPN) improved the nitrogen balance in catabolic situations. In animal studies, parenteral glutamine supplementation appeared to maintain gut integrity. This study was performed to evaluate the possible positive effects of glutamine supplementation

  1. Sterilization of solutions for parenterals products. Problem analysis

    Directory of Open Access Journals (Sweden)

    Yanelys Montes-González

    2017-09-01

    Full Text Available The solutions for the formulation of parenteral products must be sterile before the aseptic formulation process. For this reason, different methods of sterilization referred in the literature are analyzed. Thermodynamic criteria that rule the sterilization are presented. Furthermore, previous experiences in the sterilization of solutions for the formulation of parental products in an autoclave are analyzed, that take large time of processing and only low volumes of solution can be handled. Using jacketed stirred tanks for the sterilization may solve the problem and, therefore, criteria for the design of the later that allow to process high volumes of solution for the formulation of parenteral products are shown.

  2. Transthoracic lung ultrasound in normal dogs and dogs with cardiogenic pulmonary edema: a pilot study.

    Science.gov (United States)

    Rademacher, Nathalie; Pariaut, Romain; Pate, Julie; Saelinger, Carley; Kearney, Michael T; Gaschen, Lorrie

    2014-01-01

    Pulmonary edema is the most common complication of left-sided heart failure in dogs and early detection is important for effective clinical management. In people, pulmonary edema is commonly diagnosed based on transthoracic ultrasonography and detection of B line artifacts (vertical, narrow-based, well-defined hyperechoic rays arising from the pleural surface). The purpose of this study was to determine whether B line artifacts could also be useful diagnostic predictors for cardiogenic pulmonary edema in dogs. Thirty-one normal dogs and nine dogs with cardiogenic pulmonary edema were prospectively recruited. For each dog, presence or absence of cardiogenic pulmonary edema was based on physical examination, heartworm testing, thoracic radiographs, and echocardiography. A single observer performed transthoracic ultrasonography in all dogs and recorded video clips and still images for each of four quadrants in each hemithorax. Distribution, sonographic characteristics, and number of B lines per thoracic quadrant were determined and compared between groups. B lines were detected in 31% of normal dogs (mean 0.9 ± 0.3 SD per dog) and 100% of dogs with cardiogenic pulmonary edema (mean 6.2 ± 3.8 SD per dog). Artifacts were more numerous and widely distributed in dogs with congestive heart failure (P edema on radiographs. Findings from the current study supported the use of thoracic ultrasonography and detection of B lines as techniques for diagnosing cardiogenic pulmonary edema in dogs. © 2014 American College of Veterinary Radiology.

  3. Presumptive intraperitoneal envenomation resulting in hemoperitoneum and acute abdominal pain in a dog.

    Science.gov (United States)

    Istvan, Stephanie A; Walker, Julie M; Hansen, Bernard D; Hanel, Rita M; Marks, Steven L

    2015-01-01

    To describe the clinical features, diagnostic findings, treatment, and outcome of a dog with acute abdominal pain and hemoperitoneum secondary to a presumptive intraperitoneal (IP) snakebite. A 10-month-old castrated male mixed-breed dog was evaluated for suspected snake envenomation. The dog presented recumbent and tachycardic with signs of severe abdominal pain. Two cutaneous puncture wounds and hemoperitoneum were discovered during evaluation. Ultrasonographic examination revealed communication of the wounds with the peritoneal cavity. The dog was treated with supportive care, parenteral analgesia, packed red blood cell and fresh frozen plasma transfusions, crotalid antivenom, and placement of an IP catheter to provide local analgesia. The dog recovered fully and was discharged 5 days after initial presentation. To our knowledge, this is the first report of IP envenomation accompanied by hemorrhage treated with continuous IP analgesia in the veterinary literature. © Veterinary Emergency and Critical Care Society 2015.

  4. Nutritional management of acute pancreatitis in dogs and cats.

    Science.gov (United States)

    Jensen, Kristine B; Chan, Daniel L

    2014-01-01

    To review current and emerging nutritional approaches in the management of acute pancreatitis (AP) in people, dogs, and cats, and to provide a framework for further investigation in this field. Veterinary retrospective studies and reviews, human prospective clinical trials and reviews, and experimental animal studies focusing on nutritional management during AP. Nutritional management is an important part of the treatment plan for patients with AP. In human medicine, the general approach for providing nutrition in patients with AP has changed in recent years and favors enteral over parenteral nutrition with an emphasis on early enteral nutrition (EN). Although there are limited data available, there is increasing evidence in the veterinary literature that supports the beneficial role of EN in AP and contradicts previous assumptions about poor tolerance to enteral feeding in this patient population. Parenteral nutrition may be appropriate alone or in combination with EN as a temporary measure in malnourished patients that do not tolerate adequate EN; however, enteral feeding should be attempted first in most cases. Immunonutrition is being investigated for its positive role in modulating pancreatic inflammation and improving gut barrier function in cases of human AP. The nutritional management of veterinary patients with AP remains challenging. Based on clinical evidence in people, experimental animal studies, and preliminary studies in dogs and cats, the choice of EN over parenteral nutritional support during AP in dogs and cats appears to be beneficial and well tolerated. Optimization of nutritional therapies in dogs and cats including the use of immunonutrition during AP warrants further investigation. © Veterinary Emergency and Critical Care Society 2014.

  5. Glass particle contamination of parenteral preparations of ...

    African Journals Online (AJOL)

    This was a prospective, randomised, single-blinded comparative study to assess the amount of glass particle contamination in single-use drug ampoules, and to compare the differences between the filter straw (B Braun Filter Straw® 5 micron), 23G hypodermic needles and 18G drawing-up needles in reducing ...

  6. Effect of a heat and moisture exchanger on heat loss in isoflurane-anesthetized dogs undergoing single-limb orthopedic procedures.

    Science.gov (United States)

    Hofmeister, Erik H; Brainard, Benjamin M; Braun, Christina; Figueiredo, Juliana P

    2011-12-15

    To determine whether a heat and moisture exchange device (HME) prevents a decrease in body temperature in isoflurane-anesthetized dogs undergoing orthopedic procedures. Blinded randomized controlled clinical trial. 60 privately owned dogs weighing at least 15 kg (33 lb). Dogs were randomly assigned to 1 of 3 treatment groups (n = 20/group): HME placed immediately after anesthetic induction with isoflurane, after transfer to the operating room, or not at all. The device consisted of a hygroscopic filter placed between the endotracheal tube and the Y piece of the anesthesia circuit. Each dog was positioned on a circulating warm water blanket and had a forced-air warming blanket placed over its body. Body temperature was monitored after transfer to the operating room with a probe placed in the thoracic aspect of the esophagus. Study groups did not differ significantly with respect to body weight, body condition score, reproductive status, breed, surgical procedure, preoperative sedative and opioid administration, anesthetic induction drug, local nerve block technique, or operating room assignment. There were no significant differences among groups in esophageal temperature variables, interval between anesthetic induction and surgery, surgery duration, anesthesia duration, or oxygen flow rate. However, the relationship between temperature delta and body weight was significant and relevant (R(2) = 0.23), as was the association between temperature nadir and body weight (R(2)= 0.10). As body weight increased, the temperature delta decreased and temperature nadir increased. No other significant relationships were identified. Inclusion of an HME in healthy dogs undergoing anesthesia for an elective orthopedic surgery did not facilitate maintenance of body temperature throughout the procedure.

  7. Home parenteral nutrition increases fat free mass in patients with incurable gastrointestinal cancer. Results of a randomized controlled trial

    DEFF Research Database (Denmark)

    Obling, Sine Roelsgaard; Wilson, Benedicte Vibjerg; Pfeiffer, Per

    2018-01-01

    Objective: Preventing loss of muscle mass and function is an enduring challenge in malnourished patients with incurable cancer. The benefit of supplemental home parenteral nutrition has not been firmly established. Our aim was to evaluate the effects of supplemental home parenteral nutrition......, the primary endpoint being fat free mass (FFM) and secondary: muscle function, quality of life and overall survival. Design and methods: In a single centre open-label randomised controlled trial, patients with incurable gastrointestinal cancer, nutritionally at risk, were randomly assigned to either; a) best.......8-35.7) and (91%) were receiving palliative chemotherapy. Median FFM and fat free mass index increased in the sHPN group. At 12 weeks a significant difference (p

  8. Lipid emulsions in parenteral nutrition: does one size fits all ...

    African Journals Online (AJOL)

    Dietary lipids significantly contribute to preserve the efficiency of human metabolism and restore it during disease. Therefore, in the absence of absolute contraindications, it would not appear reasonable to exclude lipid emulsions when prescribing parenteral nutrition (PN). The metabolic role of lipids has been elucidated, ...

  9. Nutritional requirements and parenteral nutrition in preterm infants ...

    African Journals Online (AJOL)

    Provision of appropriate nutritional requirements soon after birth is critical for normal development and growth of preterm infants. Preterm infants are often not able to tolerate volumes of oral feeds that will provide adequate daily requirements for growth within the first week or two of life, therefore parenteral nutrition is often ...

  10. Tocopherol isoforms in parenteral lipid emulsions and neutrophil activation.

    NARCIS (Netherlands)

    Wanten, G.J.A.; Beunk, J.; Naber, A.H.J.; Swinkels, D.W.

    2002-01-01

    BACKGROUND AND AIMS: Tocopherol is a lipid-soluble anti-oxidant that exists in several isoforms. Patients on total parenteral nutrition depend on lipid emulsions for their tocopherol intake. In the present study, we analysed the content of tocopherol isoforms in various lipid emulsions. We also

  11. Oral or Parenteral Paracetamol as a Substitute for Banned Dipyrone ...

    African Journals Online (AJOL)

    In October 2004 there were 103 prescriptions which included Analgin IM (5), ibuprofen (6), oral paracetamol (102). In April 2005, there were 218 prescriptions for antipyretics and non-steroidal anti-inflammatory drugs (NSAIDs) which included piroxicam (11), ibuprofen (9), oral paracetamol (176), parenteral paracetamol (4).

  12. Minimizing systemic infection during complete parenteral alimentation of small infants

    Science.gov (United States)

    Nelson, R.

    1974-01-01

    A regimen of parenteral alimentation for infants was designed to eliminate as many factors responsible for infection as possible. The most important features of the feeding regimen were as follows. (1) Infants were fed via indwelling silastic catheters inserted into the superior vena cava or the right atrium by a cutdown operation. (2) The parenteral feeding was fat free to simplify the administration system. Y connectors and 2- or 3-way taps were avoided. (3) Extreme care was taken of junctions within the infusion system. Only certain members of the hospital staff were allowed to break such junctions, e.g. during the changing of packs of solution or of the giving sets. These junctions were sprayed with antibacterial aerosols. (4) The hypertonic solutions of nutrients were prepared in plastic packs, which do not require ventilation. The infusion system was therefore not contaminated by the entry of unsterile outside air. (5) The infused solutions were passed through 0·22 μm millipore filters before entering the patient's blood stream. There was an infection rate of 9% which was less than the 25 to 45% infection rate previously reported during parenteral feeding through indwelling venous catheters, and is also less than that associated with ventriculoatrial shunts for hydrocephalus. There was no case of systemic candidiasis, which is the most frequent and most serious infection associated with parenteral feeding. PMID:4206445

  13. Complications relating to enteral and parenteral nutrition in trauma ...

    African Journals Online (AJOL)

    2014-11-01

    Nov 1, 2014 ... and infectious complications; and metabolic complications relating to PN, including hepatobiliary complications, i.e. cholestasis. Insulin therapy in patients receiving PN may prevent cholestasis.9. ESPEN suggests the early start of supplementary PN on day 2-3, while the American Society for Parenteral and ...

  14. Total parenteral nutrition in patients with short bowel syndrome.

    Science.gov (United States)

    Ekema, G; Milianti, S; Boroni, G

    2009-06-01

    Nowadays short bowel syndrome (SBS) is quite frequent, because of more aggressive surgical and medical approaches to the management of neonatal intra-addominal catastrophes. Intestinal rehabilitation can be reached in case of SBS with a strategy that merges nutritional, pharmacologic and surgical approaches to achieve the ultimate goal of enteral nutrition. Long-term clinical nutrition which combines total parenteral nutrition (TPN) and enteral nutrition is required for the adaptation process. Long-term TPN can, however, be associated with mechanical, septic and metabolic complications, most of which have been consistently reduced by a better understanding of the prerequisites for its application and by improvements in parenteral solutions. Parenteral nutrition associated cholestasis (PNAC) and liver disease (PNALD) remain indeed the most worrisome complications and bear with them a high mortality rate. Their prevention will further improve the role of TPN in patients with SBS. The etiology of PNAC and PNALD, although elusive, is thought to be multifactorial and proposed theories also include problems arising from lipid emulsions. Parenteral nutrition, that includes n-3 fatty acids, appear to diminish the extent of the inflammatory response thought to be responsible for PNAC and PNALD. This article will attempt to review the role of TPN in the rehabilitation process and discuss energy and macronutrients requirements.

  15. Micronutrients in Parenteral Nutrition: Boron, Silicon, and Fluoride

    Science.gov (United States)

    Long-term parenteral nutrition (providing nutrients intravenously) is a life-saving treatment for patients with severe malabsorption of nutrients caused by intestinal failure, intestinal trauma (for example, gunshot or stab wounds), and intestinal removal. Metabolic bone disease characterized by min...

  16. New developments in parenteral anticoagulation for arterial and venous thromboembolism

    NARCIS (Netherlands)

    van Es, Nick; Bleker, Suzanne M.; Büller, Harry R.; Coppens, Michiel

    2013-01-01

    The efficacy and safety of heparin and low-molecular-weight heparins (LMWHs) are well documented in venous and arterial thromboembolism. Several drawbacks of heparins have inspired the development of newer parenteral anticoagulants for specific indications, including heparin-induced thrombocytopenia

  17. Home Parenteral Nutrition in Adult Patients With Chronic Intestinal Failure

    DEFF Research Database (Denmark)

    Brandt, Christopher Filtenborg; Tribler, Siri; Hvistendahl, Mark

    2018-01-01

    BACKGROUND/AIMS: Catheter-related complications (CRCs) cause mortality and morbidity in patients dependent on parenteral support at home (HPN) due to intestinal failure (IF). This study describes the incidences of CRCs in an adult IF cohort over 40 years. It illustrates the evolution and conseque...

  18. Complications relating to enteral and parenteral nutrition in trauma ...

    African Journals Online (AJOL)

    Objectives: The aim of the study was to compare the incidence of complications in patients receiving enteral and parenteral nutrition (PN), and review how the early initiation of enteral feeding and early achievement of caloric goal would affect the incidence of complications. Design: The design was a retrospective audit of ...

  19. Gluconeogenesis continues in premature infants receiving total parenteral nutrition

    Science.gov (United States)

    To determine the contribution of total gluconeogenesis, to glucose production in preterm infants receiving total parenteral nutrition (TPN) providing glucose exceeding normal infant glucose turnover rate, eight infants (0.955 +/- 0.066 kg, 26.5 - 0.5 wks, 4-1 d) were studied while receiving routine ...

  20. Assessment of the effects of parenteral quinine on testicular ...

    African Journals Online (AJOL)

    Assessment of the effects of parenteral quinine on testicular histology and sperm parameters in wistar rats. JE Ataman, D Baxter-Grillo, AAA Osinubi. Abstract. Twenty-four week duration experiment was conducted with twenty-one male Wistar rats (200 - 250 g) to investigate the effects of quinine on the testis. The rats were ...

  1. Comparative efficacy on dogs of a single topical treatment with fipronil/(S-methoprene or weekly physiological hygiene shampoos against Ctenocephalides felis in a simulated flea-infested environment

    Directory of Open Access Journals (Sweden)

    Beugnet F.

    2012-05-01

    group 3 was intentionally delayed after Day 42, to evaluate wether missing a weekly bath would affect the flea population. The Day 48 data indicate that forgetting or delaying a single weekly shampooing resulted in a clear increase in flea numbers and a significant decrease in efficacy from 68.2% to 34.8%. The fipronil(S/methoprene treatment allowed a continuous control as demonstrated by the high efficacy against fleas, and also the number of flea-free dogs on seven of the nine weekly assessments, in spite of what was essentially a continuous flea challenge model.

  2. IODINE CONTENT OF ENTERAL AND PARENTERAL NUTRITION SOLUTIONS.

    Science.gov (United States)

    Willard, Devina L; Young, Lorraine S; He, Xuemei; Braverman, Lewis E; Pearce, Elizabeth N

    2017-07-01

    Iodine is essential for thyroid hormone synthesis, and iodine deficiency may result in thyroid disorders including goiter and hypothyroidism. Patients on long-term enteral nutrition (EN) or parenteral nutrition (PN) may be at risk for micronutrient deficiencies. The recommended daily allowance for iodine intake is 150 μg for nonpregnant adults. However, there is no current consensus among scientific societies regarding the quantity of iodine to be added in adult EN and PN formulations. The objective of this study was to determine the iodine content of U.S. adult enteral and parenteral nutrition solutions. This study also aimed to determine whether adult patients in the United States who are receiving long-term artificial nutrition may be at risk for iodine deficiency. Ten enteral nutrition solutions and 4 parenteral nutrition solutions were evaluated. The iodine contents of these solutions were measured spectrophotometrically and compared to the labeled contents. Measured and labeled EN iodine contents were similar (range 131-176 μg/L and 106-160 μg/L, respectively). In contrast, PN formulas were found to contain small, unlabeled amounts of iodine, averaging 27 μg/L. Typical fluid requirements are 30 to 40 mL/kg/day for adults receiving either total EN (TEN) or total PN (TPN). Adults on long-term TEN likely consume enough servings to meet their daily iodine requirements. However, patients on long-term TPN would require on average 5.6 L PN/day to meet the recommended daily allowance of iodine. This volume of PN is far in excess of typical consumption. Thus, U.S. patients requiring long-term TPN may be at risk for iodine deficiency. EN = enteral nutrition; PN = parenteral nutrition; TEN = total enteral nutrition; TPN = total parenteral nutrition; UIC = urinary iodine concentration.

  3. Does getting a dog increase recreational walking?

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    Knuiman Matthew W

    2008-03-01

    Full Text Available Abstract Background This study examines changes in socio-demographic, environmental and intrapersonal factors associated with dog acquisition in non-dog owners at baseline to 12-months follow-up and the effect of dog acquisition on minutes per week of recreational walking. Methods RESIDE study participants completed self-administered questionnaires (baseline and 12-months follow-up measuring physical activity, dog ownership, dog walking behavior as well as environmental, intrapersonal and socio-demographic factors. Analysis was restricted to 'Continuing non-owners' (i.e., non-owners at both baseline and follow-up; n = 681 and 'New dog owners' (i.e., non-owners who acquired a dog by follow-up; n = 92. Results Overall, 12% of baseline non-owners had acquired a dog at follow-up. Dog acquisition was associated with working and having children at home. Those who changed from single to couple marital status were also more likely to acquire a dog. The increase in minutes of walking for recreation within the neighborhood from baseline to follow-up was 48 minutes/week for new dog owners compared with 12 minutes/week for continuing non-owners (p p p > 0.05 after further adjustment for change in baseline to follow-up variables. Increase in intention to walk was the main factor contributing to attenuation of the effect of dog acquisition on recreational walking. Conclusion This study used a large representative sample of non-owners to examine the relationship between dog acquisition and recreational walking and provides evidence to suggest that dog acquisition leads to an increase in walking. The most likely mechanism through which dog acquisition facilitates increased physical activity is through behavioral intention via the dog's positive effect on owner's cognitive beliefs about walking, and through the provision of motivation and social support for walking. The results suggest that behavioral intention mediates the relationship between dog acquisition

  4. Access technique and its problems in parenteral nutrition – Guidelines on Parenteral Nutrition, Chapter 9

    Directory of Open Access Journals (Sweden)

    Bischoff, S. C.

    2009-11-01

    Full Text Available Catheter type, access technique, and the catheter position should be selected considering to the anticipated duration of PN aiming at the lowest complication risks (infectious and non-infectious. Long-term (>7–10 days parenteral nutrition (PN requires central venous access whereas for PN 3 weeks subcutaneous tunnelled catheters or port systems are appropriate. CVC (central venous catheter should be flushed with isotonic NaCl solution before and after PN application and during CVC occlusions. Strict indications are required for central venous access placement and the catheter should be removed as soon as possible if not required any more. Blood samples should not to be taken from the CVC. If catheter infection is suspected, peripheral blood-culture samples and culture samples from each catheter lumen should be taken simultaneously. Removal of the CVC should be carried out immediately if there are pronounced signs of local infection at the insertion site and/or clinical suspicion of catheter-induced sepsis. In case PN is indicated for a short period (max. 7–10 days, a peripheral venous access can be used if no hyperosmolar solutions (>800 mosm/L or solutions with a high titration acidity or alkalinity are used. A peripheral venous catheter (PVC can remain in situ for as long as it is clinically required unless there are signs of inflammation at the insertion site.

  5. Access technique and its problems in parenteral nutrition - Guidelines on Parenteral Nutrition, Chapter 9.

    Science.gov (United States)

    Jauch, K W; Schregel, W; Stanga, Z; Bischoff, S C; Brass, P; Hartl, W; Muehlebach, S; Pscheidl, E; Thul, P; Volk, O

    2009-11-18

    Catheter type, access technique, and the catheter position should be selected considering to the anticipated duration of PN aiming at the lowest complication risks (infectious and non-infectious). Long-term (>7-10 days) parenteral nutrition (PN) requires central venous access whereas for PN 3 weeks subcutaneous tunnelled catheters or port systems are appropriate. CVC (central venous catheter) should be flushed with isotonic NaCl solution before and after PN application and during CVC occlusions. Strict indications are required for central venous access placement and the catheter should be removed as soon as possible if not required any more. Blood samples should not to be taken from the CVC. If catheter infection is suspected, peripheral blood-culture samples and culture samples from each catheter lumen should be taken simultaneously. Removal of the CVC should be carried out immediately if there are pronounced signs of local infection at the insertion site and/or clinical suspicion of catheter-induced sepsis. In case PN is indicated for a short period (max. 7-10 days), a peripheral venous access can be used if no hyperosmolar solutions (>800 mosm/L) or solutions with a high titration acidity or alkalinity are used. A peripheral venous catheter (PVC) can remain in situ for as long as it is clinically required unless there are signs of inflammation at the insertion site.

  6. Ethical and legal points of view in parenteral nutrition - Guidelines on Parenteral Nutrition, Chapter 12.

    Science.gov (United States)

    Rothaermel, S; Bischoff, S C; Bockenheimer-Lucius, G; Frewer, A; Wehkamp, K H; Zuercher, G

    2009-11-18

    Adequate nutrition is a part of medical treatment and is influenced by ethical and legal considerations. Patients, who cannot be sufficiently fed via the gastrointestinal tract, have the fundamental right to receive PN (parenteral nutrition) even so patients who are unable to give their consent. General objectives in nutrition support are to supply adequate nutrition with regards to the prevention of malnutrition and its consequences (increased morbidity and mortality), and thereby promoting improved outcome and/or quality of life for the patient considering always the patient's needs and wishes. The requests of the patient to renounce PN should be respected where a signed living will is helpful. During the course of a terminal illness the nutrition has to be adapted individually according to the needs and wishes of a patient in the corresponding phase. Capability of consent should be checked in each individual case and for each measure on an individual basis. Consent should only be accepted if the patient is capable of recognizing the nature, meaning and importance of the intervention as well as the consequences of relinquishment of such an intervention, and is capable to make a self-determined decision. If the patient is not capable of consenting, the patient's living will is the most important document when determining their assumed will and legally binding. Otherwise a guardian appointed by the patient, or the representative appointed by the court (if the patient has made no provisions) can make the decision.

  7. Ethical and legal points of view in parenteral nutrition – Guidelines on Parenteral Nutrition, Chapter 12

    Directory of Open Access Journals (Sweden)

    Rothaermel, S.

    2009-11-01

    Full Text Available Adequate nutrition is a part of medical treatment and is influenced by ethical and legal considerations. Patients, who cannot be sufficiently fed via the gastrointestinal tract, have the fundamental right to receive PN (parenteral nutrition even so patients who are unable to give their consent. General objectives in nutrition support are to supply adequate nutrition with regards to the prevention of malnutrition and its consequences (increased morbidity and mortality, and thereby promoting improved outcome and/or quality of life for the patient considering always the patient’s needs and wishes. The requests of the patient to renounce PN should be respected where a signed living will is helpful. During the course of a terminal illness the nutrition has to be adapted individually according to the needs and wishes of a patient in the corresponding phase. Capability of consent should be checked in each individual case and for each measure on an individual basis. Consent should only be accepted if the patient is capable of recognizing the nature, meaning and importance of the intervention as well as the consequences of relinquishment of such an intervention, and is capable to make a self-determined decision. If the patient is not capable of consenting, the patient’s living will is the most important document when determining their assumed will and legally binding. Otherwise a guardian appointed by the patient, or the representative appointed by the court (if the patient has made no provisions can make the decision.

  8. Parenteral nutrition in patients with renal failure – Guidelines on Parenteral Nutrition, Chapter 17

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    Druml, W.

    2009-11-01

    Full Text Available Partial EN (enteral nutrition should always be aimed for in patients with renal failure that require nutritional support. Nevertheless PN (parenteral nutrition may be necessary in renal failure in patient groups with acute or chronic renal failure (ARF or CRF and additional acute diseases but without extracorporeal renal replacement therapy, or in patients with ARF or CRF with additional acute diseases on extracorporeal renal replacement therapy, haemodialysis therapy (HD, peritoneal dialysis (PD or continuous renal replacement therapy (CRRT, or in patients on HD therapy with intradialytic PN. Patients with renal failure who show marked metabolic derangements and changes in nutritional requirements require the use of specifically adapted nutrient solutions. The substrate requirements of acutely ill, non-hypercatabolic patients with CRF correspond to those of patients with ARF who are not receiving any renal replacement patients therapy (utilisation of the administered nutrients has to be monitored carefully. In ARF patients and acutely ill CRF patients on renal replacement therapy, substrate requirements depend on disease severity, type and extent/frequency of extracorporeal renal replacement therapy, nutritional status, underlying disease and complications occurring during the course of the disease. Patients under HD have a higher risk of developing malnutrition. Intradialytic PN (IDPN should be used if causes of malnutrition cannot be eliminated and other interventions fail. IDPN should only be carried out when modifiable causes of malnutrition are excluded and enhanced oral (like i.e. additional energy drinks or enteral supply is unsuccessful or cannot be carried out.

  9. Why do adult dogs 'play'?

    Science.gov (United States)

    Bradshaw, John W S; Pullen, Anne J; Rooney, Nicola J

    2015-01-01

    Among the Carnivora, play behaviour is usually made up of motor patterns characteristic of predatory, agonistic and courtship behaviour. Domestic dogs are unusual in that play is routinely performed by adults, both socially, with conspecifics and with humans, and also asocially, with objects. This enhanced playfulness is commonly thought to be a side effect of paedomorphosis, the perpetuation of juvenile traits into adulthood, but here we suggest that the functions of the different types of play are sufficiently distinct that they are unlikely to have arisen through a single evolutionary mechanism. Solitary play with objects appears to be derived from predatory behaviour: preferred toys are those that can be dismembered, and a complex habituation-like feedback system inhibits play with objects that are resistant to alteration. Intraspecific social play is structurally different from interspecific play and may therefore be motivationally distinct and serve different goals; for example, dogs often compete over objects when playing with other dogs, but are usually more cooperative when the play partner is human. The majority of dogs do not seem to regard competitive games played with a human partner as "dominance" contests: rather, winning possession of objects during games appears to be simply rewarding. Play may be an important factor in sociality, since dogs are capable of extracting social information not only from games in which they participate, but also from games that they observe between third parties. We suggest that the domestic dog's characteristic playfulness in social contexts is an adaptive trait, selected during domestication to facilitate both training for specific purposes, and the formation of emotionally-based bonds between dog and owner. Play frequency and form may therefore be an indicator of the quality of dog-owner relationships. Copyright © 2014 Elsevier B.V. All rights reserved.

  10. Dog Bite Emergencies

    Science.gov (United States)

    ... Emergency Care Animal Welfare Veterinary Careers Public Health Dog Bite Emergencies What do I do if I’ ... vaccination records. What do I do if my dog bites someone? Dog bites are scary for everyone ...

  11. Mandatory desexing of dogs: one step in the right direction to reduce the risk of dog bite? A systematic review.

    Science.gov (United States)

    D'Onise, Katina; Hazel, Susan; Caraguel, Charles

    2017-06-01

    Preventing dog bites is an intractable problem given the complex dog bite injury environment. Desexing of dogs has the opportunity of creating a safer injury environment, given the potential links between desexing and behaviour change in dogs. A systematic review of the literature was conducted to examine the evidence for desexing of dogs to reduce dog bite risk within a population health paradigm. Medline and CAB Abstracts were searched for studies that reported data on the association of dog neuter status with the risk of dog bite. All definitions of dog bite were included and all empirical studies were included in the review, limited to those published in English. Quality appraisal and data extraction were based on the 2013 evidence-based practice and critical appraisal tool from the University of Auckland. Five out of six observational studies, from four study populations found evidence that intact dogs were associated with an increased risk of dog bite compared with desexed dogs. The effect sizes ranged across the studies and given the heterogeneity of the studies no single effect size on the association between desexing and dog bite risk could be estimated. There is consistent evidence that desexing dogs is associated with a reduced risk of dog bite, although the studies reflect association and may not be causal. Although recent publications have suggested desexing is associated with health and behavioural costs in some breeds, population level evidence supports desexed dogs having a longer lifespan, and being less likely to wander with the added benefit of reducing unwanted litters. Thus, mandatory desexing presents a possible opportunity for prevention of dog bites expanding dog bite prevention beyond an education-only approach. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  12. Everyday behaviour in dogs

    OpenAIRE

    Eken Asp, Helena

    2015-01-01

    The absolute majority of dogs are kept as companion animals. Dogs kept as family pets are frequently exposed to noisy and crowded environments, and often have to interact with unfamiliar dogs and humans. In Sweden, we have a long history of recording behaviour in dogs on a large scale. The Swedish Working Dog Association (SBK) has, since 1989, carried out a standardized behavioural test called Dog Mentality Assessment (DMA). Results from the DMA can be condensed into five personality traits: ...

  13. Nutrición parenteral precoz en el neonato grave

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    Alina González Mustelier

    2004-06-01

    Full Text Available Se realizó un estudio descriptivo en el Servicio de Terapia Intensiva Neonatal del Hospital Ginecoobstétrico "Ramón González Coro" de Ciudad de La Habana, desde enero del 2000 hasta enero del 2002, con el objetivo de valorar las ventajas del uso de nutrición parenteral (NP precoz en los neonatos críticamente enfermos, durante la primera semana de vida. Se compararon 2 grupos de 23 recién nacidos críticos, uno de ellos recibió alimentación parenteral (grupo I y el otro no (grupo II. Se encontró homogeneidad en ambos grupos en cuanto a peso, edad gestacional, valoración nutricional al nacer, sexo y morbilidad inicial. La nutrición parenteral se caracterizó por su uso precoz (menos de 72 horas, conjuntamente con alimentación enteral mínima. La media del aporte máximo de macronutrientes fue de 16 g/kg/d de dextrosa, 1,2 g/kg/d de lípidos y 2 g/kg/d de proteínas. El desarrollo nutricional fue más favorable en el grupo con NP, porque le disminuyó a la mitad el tanto por ciento de peso perdido en la primera semana de vida, le sostuvo mayor aporte energético durante ese período y recupó 7 días antes su peso del nacimiento en relación con el grupo II. Las complicaciones fueron similares en ambos grupos, para concluir en que estas no estuvieron relacionadas con el uso de NP.A descriptive study was conducted at the Neonatal Intensive Therapy Service of "Ramón Gonzalez Coro" Gynecoobstetric Hospital, in Havana City, from January 2000, to January 2002, aimed at assessing the advantages of the use of early parenteral nutrition in the critically ill neonates during the first week of life. 2 groups of 23 critical newborn infants each were compared. One of them recieved parenteral nutrition (group 1 and the other one did not (group II. Homogeneity was found in both groups as regards weight, gestational age, nutritional assessment at birth and initial morbidity. The parenteral nutrition was characterized by its early use (less than 72

  14. Introduction and methodology – Guidelines on Parenteral Nutrition, Chapter 1

    Directory of Open Access Journals (Sweden)

    Jauch, K. W.

    2009-11-01

    Full Text Available Guidelines for Parenteral Nutrition were prepared by the German Society for Nutritional Medicine (http://www.dgem.de/, in collaboration with other medical associations to provide guidance for quality assurance for parenteral nutrition (PN practice, and to promoting health and quality of life of patients concerned. A coordination team proposed topics, working group leaders who along with working group members performed systematic literatur searches and drafted recommendations in a nominal group process. Recommendations were discussed and agreed upon in a structured consensus conference process, followed by a Delphi consensus. The current English version of the guidelines was written and updated during the period between the last quarter of 2007 and the first quarter of 2009. The recommendations of the guidelines should be reviewed, and if necessary updated five years after publication.

  15. Parenteral nutrition-associated liver disease and lipid emulsions.

    Science.gov (United States)

    Zugasti Murillo, Ana; Petrina Jáuregui, Estrella; Elizondo Armendáriz, Javier

    2015-01-01

    Parenteral nutrition-associated liver disease (PNALD) is a particularly important problem in patients who need this type of nutritional support for a long time. Prevalence of the condition is highly variable depending on the series, and its clinical presentation is different in adults and children. The etiology of PNALD is not well defined, and participation of several factors at the same time has been suggested. When a bilirubin level >2 mg/dl is detected for a long time, other causes of liver disease should be ruled out and risk factors should be minimized. The composition of lipid emulsions used in parenteral nutrition is one of the factors related to PNALD. This article reviews the different types of lipid emulsions and the potential benefits of emulsions enriched with omega-3 fatty acids. Copyright © 2014 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

  16. Malassezia Pneumonia: A Rare Complication of Parenteral Nutrition Therapy.

    Science.gov (United States)

    Baker, Richelle M; Stegink, Ryan J; Manaloor, John J; Schmitt, Bryan H; Stevens, John C; Christenson, John C

    2016-11-01

    Malassezia species (formerly known as Pityrosporum) are part of normal human skin flora and have been associated with benign dermatologic conditions, such as seborrheic dermatitis and tinea versicolor. In rare cases, however, Malassezia has been associated with systemic disease in immunocompromised patients and infants in the neonatal intensive care unit. Malassezia species require long-chain fatty acids for growth and therefore have a known predilection for individuals receiving lipid containing intravenous parenteral nutrition (PN). Systemic infections are characterized by prolonged fevers and illness but can include nonspecific signs and symptoms. We present the diagnosis and management of a rare case of an immunocompetent, nonneonatal, PN-dependent child with Malassezia furfur pneumonia. © 2015 American Society for Parenteral and Enteral Nutrition.

  17. [Routine comparison of trace element deficiencies during parenteral alimentation].

    Science.gov (United States)

    du Cailar, J; Mathieu-Daudé, J C; Kienlen, J; Béssou, D; Griffe, O; Bélé-Binda

    1977-01-01

    In 50 patients aged between 3 and 84 years treated in a multidisciplinary Intensive Care Unit and receiving parenteral alimentation, deficiency in certain trace elements or electrolytes (Cu++, Zn++, Mn++, Co++, PO-4, Mg++) was prevented or treated by the administration of a glucose solution (MB 147 G) enriched in trace elements. The aim of the present study was to demonstrate, on the basis of assay of serum levels of the trace elements involved, with the exception of Mn and Co, the effectiveness of treatment. Reference values were determined on the one hand in healthy individuals for normal figures and secondly on subjects included in the study, already on parenteral alimentation for several days, before treatment with MB 147 G, in order to demonstrate the existence of a deficiency (patient control values). In the case of PO--4, however, the patient control values concerned at one and the same time subjects in the study before treatment with MB 147 G and other patients receiving parenteral alimentation who were not part of the trial. MB 147 G solution was presented in units of 500 ml associated with glucose of varying concentrations (15 p. 100, 30 p. 100, 50 p. 100). The average daily amount administered, over a period of 236 days, was 3 unites per 24 hours, corresponding to an intake of copper of 3.78 mg, 3.90 mg of zinc, 0.20 mg of manganese, 0.24 mg of cobalt, 363 mg of magnesium, 240 mg of calcium and 15 mEz of phosphates. The results show that levels of copper, zinc, magnesium and phosphates were low during parenteral alimentation. The administration of MB 147 G resulted in a significant increase in these values, without there being any evidence of accumulation.

  18. Innovative Parenteral and Enteral Nutrition Therapy for Intestinal Failure

    OpenAIRE

    Le, Hau D.; Fallon, Erica M.; de Meijer, Vincent E.; Malkan, Alpin D.; Puder, Mark; Gura, Kathleen M.

    2010-01-01

    Children with intestinal failure suffer from insufficient intestinal length or function, making them dependent on parenteral nutrition (PN) for growth and survival. PN and its components are associated with many complications ranging from simple electrolyte abnormalities to life-threatening PN-associated liver disease, which is also called intestinal failure-associated liver disease (ILALD). From a nutrition perspective, the ultimate goal is to provide adequate caloric requirements and make t...

  19. Indications for the use of parenteral H2-receptor antagonists.

    Science.gov (United States)

    Thompson, J C; Walker, J P

    1984-11-19

    Development of acute mucosal ulceration is a complex series of catabolic interactions. Hospitalized patients with duodenal or gastric ulcer, pathologic gastric hypersecretory states (such as Zollinger-Ellison syndrome), gastric outlet obstruction, esophagitis, severe gastritis or duodenitis, sepsis, trauma (particularly head injury or burns), and some patients receiving high-dose corticosteroids are at risk of developing acute stress ulcers. Treatment should be initiated as soon as the patient is identified as being at risk, because measures designed to prevent bleeding or perforation are more effective than those designed to stop bleeding once it supervenes and the cascade of multiple organ failure commences. The presence of acid will trigger the onset of this condition; however, ulceration will not occur if the intraluminal pH can be maintained above 5 by periodic antacid treatment or by H2-receptor blockade. The dosing regimen of antacid or of H2-receptor antagonist should not be fixed, but should be sufficient to keep the gastric pH higher than 5. Antagonists administered via a nasogastric tube are the first line of defense, but 30 to 50 percent of the most ill patients will also be treated parenterally with H2-receptor antagonists. Parenteral H2-receptor blockade therapy is indicated in these patients when the risk of acute or continued ulceration of esophageal, gastric, or duodenal mucosa is high and the oral administration of medication is either not possible or the response to such therapy is unreliable. Parenteral H2-receptor antagonists are rarely administered alone.

  20. Delivery of vitamins E and C from parenteral alimentation solution.

    Science.gov (United States)

    Shenai, J P; Borum, P R; Duke, E A

    1982-01-01

    We have previously shown that substantial losses of fat-soluble (FS) vitamin A from parenteral alimentation solution occur due to adsorption in the intravenous tubing and photodegradation in the bottle. This study assessed the delivery of other vitamins, viz, FS vitamin E and water-soluble (WS) vitamin C, from parenteral alimentation solution. The solution containing 2.0 ml/L of an aqueous multivitamin infusion was infused at a constant rate of 10 ml/h using a standard intravenous administration set. Multiple aliquots of the solution from the bottle and the effluent obtained sequentially in a 24-h period were analyzed for concentrations of vitamins E and C. Both vitamins remained relatively stable in the bottle. A significant amount (12%) of vitamin E was lost in the intravenous tubing. No losses of vitamin C were incurred in the intravenous tubing. The data suggest that delivery of FS vitamin E from parenteral alimentation solutions is less than optimum because of adsorptive losses. Similar losses are not encountered with WS vitamin C.

  1. Parenteral administration medicines: recommendations of preparation, administration and stability

    Directory of Open Access Journals (Sweden)

    M. Gaspar Carreño

    2014-11-01

    Full Text Available Objective: To develop recommendations for the preparation of parenteral drugs (MAP, to assess the transferability of their preparation, from nursing units in the hospital ward to the pharmacy service (SF. Method: A table of stabilities of parenteral drugs included in the pharmacotherapeutic guideline was developed using the american and spanish guidelines. Information about MAP was collected (method of preparation, support, maintenance, validity, administration specifications and packaging by consulting product technical sheets, pharmaceutical industries, literature review and databases. Results: After reviewing 209 drugs, a list of recommendations was developed. According to the data, MAP will be prepared as follows: 89 drugs will be prepared from SF, 62 drugs at nursing units because of its immediate administration requirement and 58 are already packed for its administration by the industry. Of these 62 drugs prepared a nursing units, 14 of them will be prepared in the following doses by the SF. Therefore, 48 drugs will be prepared at nursing units from the 209 parenteral drugs reviewed. Conclusions: A standardized method of preparation, storage, administration and validity of MAP was established by the SF. The preparation of MAP in the SF extends its shelf life, by considering physicochemical stability, level of risk and product vulnerability to microbiological contamination. The information provided will contribute to a reduction of errors associated with the preparation and administration of MAP.

  2. [Parenteral administration medicines: recommendations of preparation, administration and stability].

    Science.gov (United States)

    Gaspar Carreño, M; Torrico Martín, F; Novajarque Sala, L; Batista Cruz, M; Ribeiro Gonçalves, P; Porta Oltra, B; Sánchez Santos, J C

    2014-11-03

    To develop recommendations for the preparation of parenteral drugs (MAP), to assess the transferability of their preparation, from nursing units in the hospital ward to the pharmacy service (SF). A table of stabilities of parenteral drugs included in the pharmacotherapeutic guideline was developed using the american and spanish guidelines. Information about MAP was collected (method of preparation, support, maintenance, validity, administration specifications and packaging) by consulting product technical sheets, pharmaceutical industries, literature review and databases. After reviewing 209 drugs, a list of recommendations was developed. According to the data, MAP will be prepared as follows: 89 drugs will be prepared from SF, 62 drugs at nursing units because of its immediate administration requirement and 58 are already packed for its administration by the industry. Of these 62 drugs prepared a nursing units, 14 of them will be prepared in the following doses by the SF. Therefore, 48 drugs will be prepared at nursing units from the 209 parenteral drugs reviewed. A standardized method of preparation, storage, administration and validity of MAP was established by the SF. The preparation of MAP in the SF extends its shelf life, by considering physicochemical stability, level of risk and product vulnerability to microbiological contamination. The information provided will contribute to a reduction of errors associated with the preparation and administration of MAP. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  3. Current uses and abuses of total parenteral nutrition.

    Science.gov (United States)

    Archer, S B; Burnett, R J; Fischer, J E

    1996-01-01

    Total parenteral nutrition remains a vital medical intervention, and in our institution it is considered as basic as intravenous fluids, antibiotics, and blood transfusions. As is true of most treatments, there are specific indications as well as associated risks and costs which mandate justification of its use. It is clear that the indications for TPN are diminishing as basic science and clinical studies continue to find increased benefits associated with enteral feeding, and as techniques for initiating enteral nutrition improve. Because of unproven benefits and/or increased complication rates, TPN has lost favor in the treatment of conditions that were previously thought to require parenteral alimentation, such as acute pancreatitis, pediatric and adult burns, critical care, and preoperative use in patients with mild or moderate malnutrition. Despite diminishing indications, TPN continues to generate excitement in some areas as its immunological effects become better defined. The use of TPN in patients with cancer before certain therapies, as well as in the transplant population, remains hopeful. New uses of TPN will result from a better understanding of the cellular and molecular effects of parenteral feeding. In the future, TPN may well be used as a pharmacologic agent rather than as nutritional intervention.

  4. Intensive medicine - Guidelines on Parenteral Nutrition, Chapter 14.

    Science.gov (United States)

    Kreymann, G; Adolph, M; Druml, W; Jauch, K W

    2009-11-18

    In intensive care patients parenteral nutrition (PN) should not be carried out when adequate oral or enteral nutrition is possible. Critically ill patients without symptoms of malnutrition, who probably cannot be adequately nourished enterally for a period of <5 days, do not require full PN but should be given at least a basal supply of glucose. Critically ill patients should be nourished parenterally from the beginning of intensive care if they are unlikely to be adequately nourished orally or enterally even after 5-7 days. Critically ill and malnourished patients should, in addition to a possible partial enteral nutrition, be nourished parenterally. Energy supply should not be constant, but should be adapted to the stage, the disease has reached. Hyperalimentation should be avoided at an acute stage of disease in any case. Critically ill patients should be given, as PN, a mixture consisting of amino acids (between 0.8 and 1.5 g/kg/day), carbohydrates (around 60% of the non-protein energy) and fat (around 40% of the non-protein energy) as well as electrolytes and micronutrients.

  5. Surgery and transplantation – Guidelines on Parenteral Nutrition, Chapter 18

    Directory of Open Access Journals (Sweden)

    Holland-Cunz, S.

    2009-11-01

    Full Text Available In surgery, indications for artificial nutrition comprise prevention and treatment of catabolism and malnutrition. Thus in general, food intake should not be interrupted postoperatively and the re-establishing of oral (e.g. after anastomosis of the colon and rectum, kidney transplantation or enteral food intake (e.g. after an anastomosis in the upper gastrointestinal tract, liver transplantation is recommended within 24 h post surgery. To avoid increased mortality an indication for an immediate postoperatively artificial nutrition (enteral or parenteral nutrition (PN also exists in patients with no signs of malnutrition, but who will not receive oral food intake for more than 7 days perioperatively or whose oral food intake does not meet their needs (e.g. less than 60–80% for more than 14 days. In cases of absolute contraindication for enteral nutrition, there is an indication for total PN (TPN such as in chronic intestinal obstruction with a relevant passage obstruction e.g. a peritoneal carcinoma. If energy and nutrient requirements cannot be met by oral and enteral intake alone, a combination of enteral and parenteral nutrition is indicated. Delaying surgery for a systematic nutrition therapy (enteral and parenteral is only indicated if severe malnutrition is present. Preoperative nutrition therapy should preferably be conducted prior to hospital admission to lower the risk of nosocomial infections. The recommendations of early postoperative re-establishing oral feeding, generally apply also to paediatric patients. Standardised operative procedures should be established in order to guarantee an effective nutrition therapy.

  6. Intensive medicine – Guidelines on Parenteral Nutrition, Chapter 14

    Directory of Open Access Journals (Sweden)

    Kreymann, G.

    2009-11-01

    Full Text Available In intensive care patients parenteral nutrition (PN should not be carried out when adequate oral or enteral nutrition is possible. Critically ill patients without symptoms of malnutrition, who probably cannot be adequately nourished enterally for a period of <5 days, do not require full PN but should be given at least a basal supply of glucose. Critically ill patients should be nourished parenterally from the beginning of intensive care if they are unlikely to be adequately nourished orally or enterally even after 5–7 days. Critically ill and malnourished patients should, in addition to a possible partial enteral nutrition, be nourished parenterally. Energy supply should not be constant, but should be adapted to the stage, the disease has reached. Hyperalimentation should be avoided at an acute stage of disease in any case. Critically ill patients should be given, as PN, a mixture consisting of amino acids (between 0.8 and 1.5 g/kg/day, carbohydrates (around 60% of the non-protein energy and fat (around 40% of the non-protein energy as well as electrolytes and micronutrients.

  7. Tratamento da endometrite puerperal com antibioticoterapia parenteral exclusiva Treatment of puerperal endometritis using a regimen with exclusive parenteral antibiotics

    Directory of Open Access Journals (Sweden)

    Geraldo Duarte

    2005-08-01

    Full Text Available OBJETIVO: analisar a efetividade e segurança da antibioticoterapia parenteral hospitalar exclusiva para tratamento da endometrite puerperal, em população de baixo nível socioeconômico. MÉTODOS: estudo clínico prospectivo, que avaliou 21 puérperas com diagnóstico de endometrite puerperal, cujas gestações foram resolvidas em hospital universitário por cesárea (52,4% ou parto normal (47,6. A amostra caracterizou-se por baixo nível socioeconômico e de escolaridade. Foram submetidas ao regime de antibioticoterapia parenteral exclusiva, apenas durante o período de internação (grupo ATP-EX. Os resultados foram comparados com aqueles obtidos de série histórica do mesmo serviço (20 casos submetidas a antibioticoterapia parenteral hospitalar, complementada por terapia via oral ambulatorial (grupo ATP+VO. As pacientes foram avaliadas clinicamente em retornos periódicos visando identificar casos de recidivas e complicações infecciosas. RESULTADOS: uma paciente do grupo ATP+VO necessitou de reinternação no 6º dia após a alta por recrudescência da endometrite. Não foi observada nenhuma complicação entre as pacientes do grupo ATP-EX. CONCLUSÃO: para o tratamento de endometrite puerperal, não foi observado benefício adicional com a adição da antibioticoterapia oral complementar após a alta. Os resultados com o uso da antibioticoterapia parenteral exclusiva durante a internação indicam que esse esquema pode ser utilizado com segurança em população de baixo nível socioeconômico.PURPOSE: to analyze the effectiveness and safety of exclusive hospital parenteral antibiotic therapy to treat puerperal endometritis in a population of low socioeconomic level. METHODS: a prospective clinical trial evaluated 21 puerperae with a diagnosis of postpartum endometritis, whose deliveries occurred at a university hospital by cesarean section (52.4% or normal delivery (47.6%. The sample was characterized by low socioeconomic and

  8. Postoperative Respiratory Function and Survival After Pneumonectomy in Dogs and Cats.

    Science.gov (United States)

    Majeski, Stephanie A; Steffey, Michele A; Mayhew, Philipp D; Hunt, Geraldine B; Holt, David E; Runge, Jeffrey J; Kass, Philip H; Mellema, Matthew

    2016-08-01

    To describe indications for, and outcomes after, pneumonectomy in dogs and cats, including assessment of immediate postoperative respiratory function in comparison to dogs undergoing single lung lobectomy. Retrospective case series. Dogs (n=16) and cats (n=7) with naturally occurring pulmonary disease. Medical records (1990-2014) of dogs and cats undergoing right or left pneumonectomy were reviewed. Data retrieved included signalment, history, preoperative diagnostics, operative descriptions, postoperative data including respiratory function, and postdischarge outcomes. For respiratory function comparisons, medical records of dogs having undergone a single lung lobectomy via median sternotomy (n=15) or intercostal thoracotomy (n=15) were reviewed. Twenty-three cases (16 dogs, 7 cats) were included. Pneumonectomy was performed for congenital (1 dog, 1 cat), neoplastic (8 dogs, 1 cat), and infectious (7 dogs, 5 cats) disease. Postoperative aspiration pneumonia occurred in 2 dogs; 15 of 16 dogs (94%) and 6/7 cats (86%) survived to hospital discharge. After pneumonectomy, dogs had a significantly higher postoperative PaO2 on 21% oxygen (P=.033) and lower postoperative A-a gradient (P=.004) compared to dogs undergoing single lung lobectomy. Survival times (right-censored at last follow-up) for dogs ranged from 2 days to 7 years (estimated median=1,868 days) and for cats from 1-585 days. Dogs and cats have acceptable respiratory function immediately postoperatively and most have protracted long-term survival after pneumonectomy for a variety of pulmonary diseases. © Copyright 2016 by The American College of Veterinary Surgeons.

  9. Management of anorexia in dogs and cats.

    Science.gov (United States)

    Delaney, Sean J

    2006-11-01

    The management of anorexia should center first on the urgent and emergent medical management of the patient and be followed by feeding of a highly palatable food in a low-stress environment and manner. Diet palatability can potentially be improved by increasing dietary moisture, fat, or protein, and, in the dog, by adding sugar or salt as well as by using a variety of fresh, pleasantly aromatic, and uncommon foods. Caution should be used when increasing or adding nutrients that may be harmful to patients with specific diseases. Concurrent drug therapy that may reduce appetite should be minimized, and physical barriers to eating should be removed. Patients that consume less than resting energy requirement of longer than 3 to 5 days with no trend toward improving should receive parenteral or enteral nutrition.

  10. Inhaled plutonium oxide in dogs

    International Nuclear Information System (INIS)

    Park, J.F.

    1982-01-01

    This project is concerned with long-term experiments to determine the lifespan dose-effect relationships of inhaled 239 PuO 2 and 238 PuO 2 in beagles. Beagle dogs given a single exposure to 239 PuO 2 or 238 PuO 2 aerosols are being observed for lifespan dose-effect relationships. The 239 Pu body burden of the nine dogs that died of pulmonary-fibrosis-induced respiratory insufficiency during the first 3 yr after exposure was 1 to 12μCi. Nineteen of the dogs exposed to 238 Pu haved died during the first 7-1/2 yr after exposure due to bone and/or lung tumors; their body burdens at death ranged from 0.7 to 10μCi. Chronic lymphopenia was the earliest observed effect after inhalation of 239 PuO 2 or 238 PuO 2

  11. [Comparative study of intestinal anastomosis with manual suture and biofragmentable ring in dogs under corticosteroid administration].

    Science.gov (United States)

    Fernandes, L C; Matos, D; Novelli, M D; Kim, S B

    2000-01-01

    This study analyzed intestinal anastomoses by manual suture and by compression with biofragmentable ring under delay of cicatrization administering parenteral corticoids. Twenty dogs were divided into two groups: control and test, the latter submitted to intramuscular administration of hydrocortisone hemisuccinate, 25 to 33 mg/kg/day, on the 30th preoperative and 7th postoperative days. During surgery, each animal underwent two colon sections with anastomosis by manual suture in a single extramucous plane and compression with biofragmentable ring. The animals were sacrificed 7 days after the procedure to evaluate the anastomoses. In the postoperative period, one death occurred in the test group and two in the control group, caused by nonblocked fistula in the anastomoses by ring compression. Statistically, there was a similar incidence of adherences, fistulas, afferent dilatation and obstruction using comparison methods. On microscopy, deficiency in mucous regeneration of the anastomoses by compression was observed. Computerized histological analysis evidenced in the anastomoses by compression, a greater inflammatory reaction, greater edema of the submucous membrane and enlarged scars. It was concluded that, with the biofragmentable ring, in colonic anastomosis under delay of cicatrization induced by corticoids, similar results to manual suture regarding to postoperative complications incidence were obtained; ring, however, determined worse mucous regeneration and greater cicatricial inflammatory reaction.

  12. Cat and Dog Bites

    Science.gov (United States)

    ... Wellness Staying Healthy Pets and Animals Cat and Dog Bites Cat and Dog Bites Share Print Cat and dog bites are common injuries. A family pet or ... bites. Path to safety If a cat or dog bites you, you should: Wash the wound gently ...

  13. DogPulse

    DEFF Research Database (Denmark)

    Skovgaard, Christoffer; Thomsen, Josephine Raun; Verdezoto, Nervo

    2015-01-01

    This paper presents DogPulse, an ambient awareness system to support the coordination of dog walking among family members at home. DogPulse augments a dog collar and leash set to activate an ambient shape-changing lamp and visualize the last time the dog was taken for a walk. The lamp gradually...... changes its form and pulsates its lights in order to keep the family members aware of the dog walking activity. We report the iterative prototyping of DogPulse, its implementation and its preliminary evaluation. Based on our initial findings, we present the limitations and lessons learned as well...

  14. Thoracoscopic lung lobectomy for treatment of lung tumors in dogs.

    Science.gov (United States)

    Lansdowne, Jennifer L; Monnet, Eric; Twedt, David C; Dernell, William S

    2005-01-01

    To report use of thoracoscopic lung lobectomy (TLL) for treatment of lung tumors (LT) in dogs. Retrospective study. Nine dogs. Dogs that had TLL for tumor removal were included. Using general anesthesia and 1-lung ventilation, TLL was performed using a 30-60 mm endoscopic gastrointestinal anastomosis stapler. If the visual field was obscured, lobe resection was completed via thoracotomy. Metastatic and primary LT were resected by thoracoscopic lobectomy in 9 dogs (6 male, 3 female; mean (+/-SD) weight, 29+/-7 kg; mean age, 10.7+/-1.9 years). Six dogs had a solitary mass and 3 dogs had 2 masses within a single lobe. The left caudal lobe was removed in 3 dogs. In 5 dogs, TLL was used alone whereas conversion to thoracotomy was required in 4 dogs because of poor visibility. There were 7 metastatic LT and 2 primary LT. Mean duration of thoracoscopic surgery was 108.8+/-30.3 minutes compared with 150.75+/-55.4 minutes in dogs requiring conversion to thoracotomy. Mean hospitalization was 3.1+/-1.3 days. Provided the visual field is not obscured, TLL can be performed effectively in dogs. Dogs with metastatic or primary LTs should be considered for TLL, particularly for small masses positioned away from the hilus in the left caudal lung lobe.

  15. Dogs catch human yawns

    OpenAIRE

    Joly-Mascheroni, Ramiro M.; Senju, Atsushi; Shepherd, Alex J.

    2008-01-01

    This study is the first to demonstrate that human yawns are possibly contagious to domestic dogs (Canis familiaris). Twenty-nine dogs observed a human yawning or making control mouth movements. Twenty-one dogs yawned when they observed a human yawning, but control mouth movements did not elicit yawning from any of them. The presence of contagious yawning in dogs suggests that this phenomenon is not specific to primate species and may indicate that dogs possess the capacity for a rudimentary f...

  16. Fenoldopam: novo antihipertensivo parenteral; alternativa ao nitroprussiato Fenoldopam: nuevo antihipertensivo parenteral; alternativa al nitroprusiato Fenoldopan: a new parenteral anti-hypertensive; an alternative to nitroprusside

    Directory of Open Access Journals (Sweden)

    Daniel Sousa César

    2001-12-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: O fenoldopam é um agonista dopaminérgico seletivo para os receptores dopaminérgicos tipo 1 (DA-1 que causa vasodilatação periférica e o objetivo deste artigo é reunir as informações clínicas sobre este fármaco. CONTEÚDO: Neste artigo foram revisadas as experiências em urgências e emergências hipertensivas, mostrando que o fenoldopam apresenta vantagens sobre o nitroprussiato de sódio (NPS no tratamento das mesmas. Ao contrário do NPS, o fenoldopam causa vasodilatação periférica, ao mesmo tempo que induz diurese e natriurese em pacientes com hipertensão grave sem causar os efeitos deletérios pelo tiocianato. CONCLUSÕES: O fenoldopam parenteral, pelos seus efeitos renais e menor impacto de efeitos colaterais, pode ser considerado uma boa alternativa ao nitroprussiato de sódio no tratamento de emergências hipertensivas.JUSTIFICATIVA Y OBJETIVOS: El fenoldopam es un agonista dopaminérgico selectivo para los receptores dopaminérgicos tipo 1 (DA-1 que causa vasodilatación periférica y el objetivo de este artículo es reunir las informaciones clínicas sobre este fármaco. CONTENIDO: En este articulo fueron revisadas las experiencias en urgencias y emergencias hipertensivas, mostrando que el fenoldopam presenta ventajas sobre el nitroprusiato de sodio (NPS en el tratamiento de las mismas. Al contrario del NPS, el fenoldopam causa vasodilatación periférica, al mismo tiempo que induce diuresis y natriuresis en pacientes con hipertensión grave sin causar los efectos deletérios por el tiocianato. CONCLUSIONES: El fenoldopam parenteral, por sus efectos renales y menor impacto de efectos colaterales, pode ser considerado una buena alternativa al nitroprusiato de sodio en tratamiento de emergencias hipertensivas.Background and Objectives: Fenoldopan is a selective dopaminergic agonist for dopaminergic receptors type 1 (DA-1, which induces peripheral vasodilation. This review aimed at collecting

  17. [Postoperative nutritional support in liver surgery. Effects of specialized parenteral nutrition enriched with branched-chain amino acids following liver resections for colorectal carcinoma metastases].

    Science.gov (United States)

    Vyhnánek, F; Duchác, V; Vyhnánková, I; Skála, P

    2008-01-01

    Perioperative nutritional support in liver surgery remains specific regarding the role of the liver in the metabolism regulation. The loss of functional liver tissue following resection procedures may result in significant metabolic disorders, particularly in patients with preoperative liver impairment in chronic conditions. Perioperative nutritional support is indicated in patients suffering from malnutrition, chronic liver disorders and also following liver resections with limiting residual parenchyma. The retrospective study assessed the effect of complete parenteral nutrition enriched with branched chain amino acids on liver function and the rate of postoperative complications following liver resections (of at least two segments) for colorectal carcinoma metastases. 142 subjects following liver resections for colorectal carcinoma metastases were included in the study. In 42 subjects with anatomical resections of at least two segments, complete parenteral nutrition enriched with branched chain amino acids (3.8 g) was administered postoperatively from Day 1. The parenteral nutrition was maintained for 5 to 7 days, from Day 3, additional oral diet regime was indicated. In 100 subjects with a single segment resections or wedge resections, a combination of glucose 10% and crystalloid solutions was administered from Day 1, and early oral diet was added from Day2. Liver tests were performed during the first postoperative week and protein electrophoresis 14 days postoperatively. During the first postoperative week, the liver test values reached normal values in patients with specialized complete parenteral nutrition. In subjects, where the specialized parenteral nutrition was not administered, increased alcaline phosphatase levels and gamma glutamyl transpherase levels were recorded through the postoperative Day 7. No significant differences were detected in protein electrophoresis values and in rates of postoperative complications (14% in both patient groups). Liver

  18. Conjugated hyperbilirubinemia in infancy associated with parenteral alimentation.

    Science.gov (United States)

    Bernstein, J; Chang, C H; Brough, A J; Heidelberger, K P

    1977-03-01

    Liver biopsy was performed to exclude anatomic obstruction of the biliary tract in five prematurely born infants who had developed conjugated hyperbilirubinemia during intravenous alimentation with a protein hydrolysate. Each was being treated after having undergone a segmental intestinal resection for necrotizing enterocolitis. Bacterial and viral infections, metabolic disorders, and isoimmune hemolytic disease were excluded as possible causes of jaundice. Light microscopic and ultrastructural analysis disclosed cholestasis and hepatocellular injury without significant inflammatory reaction. Jaundice abated following permanent discontinuation of parenteral alimentation. The jaundice and cholestasis are interpreted to be hepatotoxic effects because of (1) their temporal relationship to the treatment and (2) the presence of hepatocellular damage.

  19. Parenteral iron administration in suckling piglets – a review

    Directory of Open Access Journals (Sweden)

    Martin Svoboda

    2017-01-01

    Full Text Available Parenteral iron administration has been a common practice for the prevention of iron deficiency in newborn piglets. The efficacy and safety of this method require reexamination due to the introduction of new genetic lines and management changes in swine production. The aim of this article was to review current knowledge on this method of anaemia prevention in piglets. Iron requirements, iron sources, and the mode of action, dosage, and negative effects of iron dextran injection are discussed. The paper also reviews methods for evaluating the efficacy of iron administration in piglets.

  20. Preventing errors in administration of parenteral drugs: the results of a four-year national patient safety program.

    NARCIS (Netherlands)

    Blok, C. de; Schilp, J.; Wagner, C.

    2013-01-01

    Objectives: To evaluate the implementation of a four-year national patient safety program concerning the parenteral drug administration process in the Netherlands. Methods: Structuring the preparation and administration process of parenteral drugs reduces the number of medication errors. A

  1. Ceramide in lipid emulsions used in parenteral nutrition: an innocent bystander?

    NARCIS (Netherlands)

    Groener, Johanna E.; Serlie, Mireille J.; Poppema, Aldi; Mirzaian, Mina; Aerts, Johannes M.

    2011-01-01

    Parenteral nutrition-associated liver disease is a prevalent and severe complication of long term parenteral nutrition. We present here for the first time data on the presence of ceramide, a bioactive compound involved in a variety of metabolic processes, in different lipid emulsions used in

  2. New generation lipid emulsions prevent PNALD in chronic parenterally fed preterm pigs

    NARCIS (Netherlands)

    Vlaardingerbroek, Hester; Ng, Kenneth; Stoll, Barbara; Benight, Nancy; Chacko, Shaji; Kluijtmans, Leo A. J.; Kulik, Wim; Squires, E. James; Olutoye, Oluyinka; Schady, Deborah; Finegold, Milton L.; van Goudoever, Johannes B.; Burrin, Douglas G.

    2014-01-01

    Total parenteral nutrition (TPN) is associated with the development of parenteral nutrition-associated liver disease (PNALD) in infants. Fish oil-based lipid emulsions can reverse PNALD, yet it is unknown if they can prevent PNALD. We studied preterm pigs administered TPN for 14 days with either

  3. Efficacy of opioid rotation to continuous parenteral hydromorphone in advanced cancer patients failing on other opioids

    NARCIS (Netherlands)

    W.H. Oldenmenger (Wendy); P.J. Lieverse (P. J.); P.J.J.M. Janssen (Paul); W. Taal (Walter); C.C.D. van der Rijt (Carin); A. Jager (Agnes)

    2012-01-01

    textabstractPurpose: The effectiveness of an opioid rotation to parenteral hydromorphone in advanced cancer patients has never been investigated. Therefore, the purpose of this study was to investigate the analgesic efficacy and side effects of parenteral hydromorphone on serious cancer-related

  4. 76 FR 50741 - 2011 Parenteral Drug Association/Food and Drug Administration Joint Public Conference; Quality...

    Science.gov (United States)

    2011-08-16

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-N-0002] 2011 Parenteral Drug Association/Food and Drug Administration Joint Public Conference; Quality and...: Notice of public conference. The Food and Drug Administration (FDA), in cosponsorship with Parenteral...

  5. Whole genome comparison of donor and cloned dogs

    OpenAIRE

    Kim, Hak-Min; Cho, Yun Sung; Kim, Hyunmin; Jho, Sungwoong; Son, Bongjun; Choi, Joung Yoon; Kim, Sangsoo; Lee, Byeong Chun; Bhak, Jong; Jang, Goo

    2013-01-01

    Cloning is a process that produces genetically identical organisms. However, the genomic degree of genetic resemblance in clones needs to be determined. In this report, the genomes of a cloned dog and its donor were compared. Compared with a human monozygotic twin, the genome of the cloned dog showed little difference from the genome of the nuclear donor dog in terms of single nucleotide variations, chromosomal instability, and telomere lengths. These findings suggest that cloning by somatic ...

  6. Femoral venous catheters: a safe alternative for delivering parenteral alimentation.

    Science.gov (United States)

    Friedman, B; Kanter, G; Titus, D

    1994-04-01

    Femoral vein catheterization is an alternative method of obtaining central venous access. Placement of femoral venous catheters (FVCs) is possible in the majority of patients, suitable for most indications, and associated with a low complication rate during insertion. We wished to determine the incidence of infections or other complications resulting when parenteral nutrition was delivered through FVCs. Fifty-two patients were followed from a hospital-wide population including patients in the critical care units. Triple-lumen catheters were placed by using the sterile Seldinger technique, and sites were examined daily for inflammation. Bacteriologic surveillance was accomplished by submitting the catheter tip for semiquantitative cultures. If catheter line sepsis was suspected, blood samples for cultures were drawn through the catheter and peripherally. The rate of occurrence of colonized catheters was 9.6% (five of 52), and catheter sepsis was found in one case (1.9%). Other than inflammation at six (11.5%) of 52 catheter sites, noninfectious complications of FVCs were not found. On the basis of these findings, we consider FVC-delivered parenteral alimentation a safe and effective alternative to other forms of central venous access.

  7. Validation of cold chain during distribution of parenteral nutrition

    Directory of Open Access Journals (Sweden)

    Federico Tuan

    2015-09-01

    Full Text Available Objective: this study aims to demonstrate the suitability of the process used to condition the extemporaneous mixtures of parenteral nutrition for distribution, considering the objective of preserving the cold chain during transport until it reaches the patient, necessary to ensure stability, effectiveness and safety of these mixtures. Method: concurrent validation, design and implementation of a protocol for evaluating the process of packaging and distribution of MNPE developed by a pharmaceutical laboratory. Running tests, according to predefined acceptance criteria. It is performed twice, in summer and on routes that require longer transfer time. Evaluation of conservation of temperature by monitoring the internal temperature values of each type of packaging, recorded by data loggers calibrated equipment. Results: the different tests meet the established criteria. The collected data ensure the maintenance of the cold chain for longer than the transfer time to the most distant points. Conclusions: this study establishes the suitability of the processes to maintaining the cold chain for transfer from the laboratory to the patient pharmacist. Whereas the breaking of cold chain can cause changes of compatibility and stability of parenteral nutrition and failures nutritional support, this study contributes to patient safety, one of the relevant dimensions of quality of care the health.

  8. Hepatology – Guidelines on Parenteral Nutrition, Chapter 16

    Directory of Open Access Journals (Sweden)

    Plauth, M.

    2009-11-01

    Full Text Available Parenteral nutrition (PN is indicated in alcoholic steatohepatitis (ASH and in cirrhotic patients with moderate or severe malnutrition. PN should be started immediately when sufficientl oral or enteral feeding is not possible. ASH and cirrhosis patients who can be sufficiently fed either orally or enterally, but who have to abstain from food over a period of more than 12 hours (including nocturnal fasting should receive basal glucose infusion (2–3 g/kg/d. Total PN is required if such fasting periods last longer than 72 h. PN in patients with higher-grade hepatic encephalopathy (HE; particularly in HE IV° with malfunction of swallowing and cough reflexes, and unprotected airways. Cirrhotic patients or patients after liver transplantation should receive early postoperative PN after surgery if they cannot be sufficiently rally or enterally nourished. No recommendation can be made on donor or organ conditioning by parenteral administration of glutamine and arginine, aiming at minimising ischemia/reperfusion damage. In acute liver failure artificial nutrition should be considered irrespective of the nutritional state and should be commenced when oral nutrition cannot be restarted within 5 to 7 days. Whenever feasible, enteral nutrition should be administered via a nasoduodenal feeding tube.

  9. Potential for cloning dogs.

    Science.gov (United States)

    Westhusin, M E; Burghardt, R C; Ruglia, J N; Willingham, L A; Liu, L; Shin, T; Howe, L M; Kraemer, D C

    2001-01-01

    The aim of this study was to determine whether nuclear transplantation could be used to clone a dog using donor nucleus cells collected from an adult female. Fibroblasts obtained from skin biopsies were fused with enucleated bovine or canine oocytes. The resulting cloned embryos were cultured in vitro to monitor embryonic development. A proportion of the resulting embryos was transferred into surrogate bitches for development to term. When canine oocytes were used as recipient ova for canine fibroblasts, 23% of the resulting embryos cleaved at least once after culture in vitro. Five cloned embryos were transferred into three synchronized recipient bitches, but no pregnancies resulted. When bovine oocytes were used as recipinets for canine fibroblasts, 38% cleaved to the two- to four-cell stage and 43% cleaved to the eight- to 16-cell stage. Forty-seven of these embryos were transferred into four recipient females, resulting in a single conceptus that ceased development at about day 20 of gestation. The desire for cloned dogs is considerable and will undoubtedly incite the development of successful methods for cloning companion animals. However, significant investment into additional research is required, especially in the areas of in vitro maturation of oocytes and control of the oestrous cycle of bitches.

  10. Glomerular Lesions in Proteinuric Miniature Schnauzer Dogs.

    Science.gov (United States)

    Furrow, E; Lees, G E; Brown, C A; Cianciolo, R E

    2017-05-01

    Miniature Schnauzer dogs are predisposed to idiopathic hypertriglyerceridemia, which increases risk for diseases such as pancreatitis and gallbladder mucocele. Recently, elevated triglyceride concentrations have been associated with proteinuria in this breed, although it is difficult to determine which abnormality is primary. Retrospective review of renal tissue from 27 proteinuric Miniature Schnauzers revealed that 20 dogs had ultrastructural evidence of osmophilic globules consistent with lipid in glomerular tufts. Seven of these dogs had lipid thromboemboli in glomerular capillary loops that distorted their shape and compressed circulating erythrocytes. Triglyceride concentrations were reported in 6 of these 7 dogs, and all were hypertriglyceridemic. In addition, glomerular lipidosis (defined as accumulation of foam cells within peripheral capillary loops) was identified in a single dog. The remaining 12 dogs had smaller amounts of lipid that could only be identified ultrastructurally. Neither signalment data nor clinicopathologic parameters (serum albumin, serum creatinine, urine protein-to-creatinine ratio, and blood pressure) differed among the various types of lipid lesions. During the time course of this study, all dogs diagnosed with glomerular lipid thromboemboli were Miniature Schnauzers, underscoring the importance of recognizing these clear spaces within capillary loops as lipid.

  11. Circovirus in Dogs FAQ

    Science.gov (United States)

    ... Reports Tools for K-12 Educators Circovirus in Dogs FAQ November 22, 2013 Update November 22, 2013: ... information. Canine circovirus infections have been documented in dogs with vomiting and diarrhea. The distribution of the ...

  12. Maximal standard dose of parenteral iron for hemodialysis patients: an MRI-based decision tree learning analysis.

    Directory of Open Access Journals (Sweden)

    Guy Rostoker

    Full Text Available Iron overload used to be considered rare among hemodialysis patients after the advent of erythropoesis-stimulating agents, but recent MRI studies have challenged this view. The aim of this study, based on decision-tree learning and on MRI determination of hepatic iron content, was to identify a noxious pattern of parenteral iron administration in hemodialysis patients.We performed a prospective cross-sectional study from 31 January 2005 to 31 August 2013 in the dialysis centre of a French community-based private hospital. A cohort of 199 fit hemodialysis patients free of overt inflammation and malnutrition were treated for anemia with parenteral iron-sucrose and an erythropoesis-stimulating agent (darbepoetin, in keeping with current clinical guidelines. Patients had blinded measurements of hepatic iron stores by means of T1 and T2* contrast MRI, without gadolinium, together with CHi-squared Automatic Interaction Detection (CHAID analysis.The CHAID algorithm first split the patients according to their monthly infused iron dose, with a single cutoff of 250 mg/month. In the node comprising the 88 hemodialysis patients who received more than 250 mg/month of IV iron, 78 patients had iron overload on MRI (88.6%, 95% CI: 80% to 93%. The odds ratio for hepatic iron overload on MRI was 3.9 (95% CI: 1.81 to 8.4 with >250 mg/month of IV iron as compared to <250 mg/month. Age, gender (female sex and the hepcidin level also influenced liver iron content on MRI.The standard maximal amount of iron infused per month should be lowered to 250 mg in order to lessen the risk of dialysis iron overload and to allow safer use of parenteral iron products.

  13. Evaluation of the Effect of a Single Intra-articular Injection of Allogeneic Neonatal Mesenchymal Stromal Cells Compared to Oral Non-Steroidal Anti-inflammatory Treatment on the Postoperative Musculoskeletal Status and Gait of Dogs over a 6-Month Period after Tibial Plateau Leveling Osteotomy: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Mathieu Taroni

    2017-06-01

    Full Text Available ObjectiveCompare the clinical and pressure walkway gait evolution of dogs after a tibial plateau leveling osteotomy (TPLO for a cranial cruciate ligament rupture (CrCLR and treatment with either a 1-month course of non-steroidal anti-inflammatory drugs (NSAIDs or a single postoperative intra-articular (IA injection of allogeneic neonatal mesenchymal stromal cells (MSCs.Study designProspective, double-blinded, randomized, controlled, monocentric clinical study.AnimalsSixteen client-owned dogs.Materials and methodsDogs with unilateral CrCLR confirmed by arthroscopy were included. Allogeneic neonatal canine MSCs were obtained from fetal adnexa retrieved after C-section performed on healthy pregnant bitches. The dogs were randomly allocated to either the “MSCs group,” receiving an IA injection of MSCs after TPLO, followed by placebo for 1 month, or the “NSAIDs group,” receiving IA equivalent volume of MSCs vehicle after TPLO, followed by oral NSAID for 1 month. One of the three blinded evaluators assessed the dogs in each group before and after surgery (1, 3, and 6 months. Clinical score and gait and bone healing process were assessed. The data were statistically compared between the two groups for pre- and postoperative evaluations.ResultsFourteen dogs (nine in the MSCs group, five in the NSAIDs group completed the present study. No significant difference was observed between the groups preoperatively. No local or systemic adverse effect was observed after MSCs injection at any time point considered. At 1 month after surgery, bone healing scores were significantly higher in the MSCs group. At 1, 3, and 6 months after surgery, no significant difference was observed between the two groups for clinical scores and gait evaluation.ConclusionA single IA injection of allogeneic neonatal MSCs could be a safe and valuable postoperative alternative to NSAIDs for dogs requiring TPLO surgery, particularly for dogs intolerant to this class of

  14. Be your dog

    OpenAIRE

    Bartram, Angela

    2016-01-01

    Be Your Dog is about establishing relationships beyond the hierarchies of pet and owner. This saw participants and their dogs attend workshops over two consecutive weekends to learn how to establish empathy, equality and connection. This included learning strategies for dog and human to ‘be’ equals with each other. A concluding public event was staged at KARST (Plymouth) following the workshops on 6 November 2016 where all participants, human and dog, performed as collaborators. This proj...

  15. Which dogs bite?

    OpenAIRE

    Jarrett, P

    1991-01-01

    Young children (less than 11 years old) are a particular risk group for dog bites. Dog bites commonly occur from the family pet. Alsatian or alsatian mixes are the biggest group in the study causing dog bites. Alsations are a popular breed. By comparison Retrievers (Labrador and Golden), also a popular breed, caused few bites.

  16. Evaluation of antibody response by dogs vaccinated with low egg ...

    African Journals Online (AJOL)

    Twelve dogs were immunized with live attenuated flury strain antirabies vaccine using single, double and triple inoculation sites of the recommended dose, but in divided doses for the double and triple sites. All the dogs were screened for neutralizing antibodies against rabies before immunization, while sera were collected ...

  17. Splenophrenic portosystemic shunt in dogs with and without portal ...

    African Journals Online (AJOL)

    The possible existence of the same pattern of porto-caval connection in dogs having a single congenital portosystemic shunt (CPSS) and in dogs having multiple acquired portosystemic shunt (MAPSS) secondary to portal hypertension (PH) was evaluated. Retrospective evaluation of all CT examinations of patients having ...

  18. Inactivated recombinant plant virus protects dogs from a lethal challenge with canine parvovirus

    DEFF Research Database (Denmark)

    Langeveld, J.P.M.; Brennan, F.R.; Martinez-Torrecuadrada, J.L.

    2001-01-01

    A vaccine based upon a recombinant plant virus (CPMV-PARVO1), displaying a peptide derived from the VP2 capsid protein of canine parvovirus (CPV), has previously been described. To date, studies with the vaccine have utilized viable plant chimaeric particles (CVPs). In this study, CPMV-PARVO1...... was inactivated by UV treatment to remove the possibility of replication of the recombinant plant virus in a plant host after manufacture of the vaccine. We show that the inactivated CVP is able to protect dogs from a lethal challenge with CPV following parenteral immunization with the vaccine. Dogs immunized...... were comparable to those seen in dogs immunized with the same VP2-peptide coupled to keyhole limpet hemocyanin (KLH). Since plant virus-derived vaccines have the potential for cost-effective manufacture and are not known to replicate in mammalian cells, they represent a viable alternative to cut...

  19. Dog bites to the upper extremity in children.

    Science.gov (United States)

    Speirs, Joshua; Showery, James; Abdou, Marwa; Pirela-Cruz, Miguel A; Abdelgawad, Amr A

    2015-12-01

    Dog bites are common injuries in children. A large percentage of these dog bites affect the upper extremity. There is little information describing the results of treatment of upper extremity injuries in children. We retrospectively reviewed the medical records for all children less than 19 years old who presented to the emergency department in our level one trauma centre because of dog bites from 2005 to 2011. During the study period, there were 254 paediatric emergency department visits for animal bites, among these there were 118 dog bites, two were excluded because of inadequate documentation leaving 116 patients; 26 of them (22.4%) had bites to the upper extremity. Among the 26 children with dog bites to the upper extremity, 6 (23.1%) were admitted to the hospital for surgery (four patients) or parenteral antibiotics (two patients). Among the four surgeries, two were for extensive laceration and two were for abscess debridement. Of the 41 who presented with bites to the lower extremities, none were admitted to the hospital (P = 0.002). Compared with those who presented the same day they were injured, the relative risk of hospitalization or surgery in patients who presented 1 and 2 days after their injury was 3.5 and 7.0, respectively. Dog bites at the upper extremity are more prone to require surgical intervention and develop infection than those at the lower extremity, and delayed presentation of these injuries is associated with higher incidence of developing infection. © 2015 The Authors. Journal of Paediatrics and Child Health © 2015 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  20. Whole genome comparison of donor and cloned dogs.

    Science.gov (United States)

    Kim, Hak-Min; Cho, Yun Sung; Kim, Hyunmin; Jho, Sungwoong; Son, Bongjun; Choi, Joung Yoon; Kim, Sangsoo; Lee, Byeong Chun; Bhak, Jong; Jang, Goo

    2013-10-21

    Cloning is a process that produces genetically identical organisms. However, the genomic degree of genetic resemblance in clones needs to be determined. In this report, the genomes of a cloned dog and its donor were compared. Compared with a human monozygotic twin, the genome of the cloned dog showed little difference from the genome of the nuclear donor dog in terms of single nucleotide variations, chromosomal instability, and telomere lengths. These findings suggest that cloning by somatic cell nuclear transfer produced an almost identical genome. The whole genome sequence data of donor and cloned dogs can provide a resource for further investigations on epigenetic contributions in phenotypic differences.

  1. Anastomose esôfago-esofágica cervical por invaginação versus a em plano único extramucoso, no cão Cervical esophagus-esophageal anastomosis by invagination versus a single extramucosal plane, in dogs

    Directory of Open Access Journals (Sweden)

    Amaury José Teixeira Nigro

    1997-12-01

    único extramucoso.The objective of our study was to verify the efficacy of cervical esophagus-esophageal anastomoses by invagination compared to execution by a single extramucosal plane. Sixty healthy mongrel dogs of both sexes with a medium body weight of 15 kg. were separated into two groups. Group I: anastomosis by invagination and group II: Anastomosis using one plane of extramucosal suture. Each group was divided into three equal subgroups based on post-operative time periods of 7, 14 and 30 days. In Group I the tunica adventitia and muscle were removed, exposing a 2 cm. long tubular segment of submucosa-mucosa which was maintained in cntinuity with the proximal cervical stump. In Group II all the tunica adventitia of the cervical esophagus was extirpated with the same length of resection as in Group I. The esophageal stumps were approximated with 4-0 polypropylene sutures in a single extramucosal plane but in group I, the submucosa-mucosa were previously invaginated into the interior of the caudal esophageal stump. The incidence of early and late post-operative complications and histological characteristics of the process at each site of the anastomoses were evaluted. Statistical analysis of the data verified that fistula at the suture site was not observed in any dog in the experimental series using the invagination method and a partial stenosis was observed in only one dog. On the other hand, the dogs submitted to cervical esophagus-esophageal anastomoses in a single extramucosal plane presented with 13% fistula and 30% stenosis. The healing of the structure of the esophageal wall at the level of the anastomosis was significantly improved using invaginatios as compared ti the single plane extramucosal group. It can be conclued that cervical esophagus-esophageal anastomoses by invagination is more efficatious than a single extramucosal plane.

  2. Kinetics of phytosterol metabolism in neonates receiving parenteral nutrition.

    Science.gov (United States)

    Nghiem-Rao, T Hang; Tunc, Ilker; Mavis, Alisha M; Cao, Yumei; Polzin, Elizabeth M; Firary, Mary F; Wang, Xujing; Simpson, Pippa M; Patel, Shailendra B

    2015-08-01

    Phytosterols in soybean oil (SO) lipids likely contribute to parenteral nutrition-associated liver disease (PNALD) in infants. No characterization of phytosterol metabolism has been done in infants receiving SO lipids. In a prospective cohort study, 45 neonates (36 SO lipid vs. 9 control) underwent serial blood sample measurements of sitosterol, campesterol, and stigmasterol. Mathematical modeling was used to determine pharmacokinetic parameters of phytosterol metabolism and phytosterol exposure. Compared to controls, SO lipid-exposed infants had significantly higher levels of sitosterol and campesterol (P Phytosterols in SO lipid accumulate rapidly in neonates. Very preterm infants receiving SO lipid have higher sitosterol exposure, and may have poorly developed mechanisms of eliminating phytosterols that may contribute to their vulnerability to PNALD.

  3. Canadian home parenteral nutrition (HPN) registry: validation and patient outcomes.

    Science.gov (United States)

    Fernandes, G; Kaila, B; Jeejeebhoy, K N; Gramlich, L; Armstrong, D; Allard, J P

    2012-07-01

    In Canada, there are an estimated 400 home parenteral nutrition (HPN) patients. In 2006, a registry was created to gather patient outcome information. The aim of this study was to validate the registry and report on HPN patient outcomes. Several demographic, clinical parameters were collected. For the validation, paired t test and intraclass correlation coefficient (ICC) were used to assess agreement between repeat entries. For the outcome report, paired t test was used to assess changes, and survival analysis was performed using the Kaplan-Meier method. Results are expressed as mean ± SEM. On validation, there was high correlation/agreement (P calories (P = .001) and proteins (P good nutrition status while PN is reduced but do have a reduced quality of life.

  4. Shielding Parenteral Nutrition Solutions From Light: A Randomized Controlled Trial.

    Science.gov (United States)

    Laborie, Sophie; Denis, Angélique; Dassieu, Gilles; Bedu, Antoine; Tourneux, Pierre; Pinquier, Didier; Kermorvant, Elsa; Millet, Véronique; Klosowski, Serge; Patural, Hugues; Clamadieu, Catherine; Brunhes, Anne; Walther, Marie; Jaisson-Hot, Isabelle; Mandy, Bruno; Claris, Olivier

    2015-08-01

    Oxidant stress is implicated in the pathogenesis of bronchopulmonary dysplasia (BPD). Light induces peroxide generation in parenteral nutrition (PN) solutions, creating an oxidant stress. Shielding PN from light decreases its peroxide content, which has nutrition and biochemical benefits in animals and humans. This study aims at determining whether full light protection of PN decreases the rate of bronchopulmonary dysplasia and/or death in very low-birth-weight infants. Multicenter randomized controlled trial of photoprotection, using amber bags and tubing initiated during compounding of PN and maintained throughout infusion in the light-protected (LP) group. The control group (light exposed [LE]) received PN exposed to ambient light. Depending on centers, lipids were infused either separately or as all-in-one PN. In total, 590 infants born <30 weeks gestational age were included. At randomization, LE and LP groups did not differ clinically except for maximal FiO2 before 12 hours. The rate of BPD/death was not different between groups at 28 days (77% LP vs 72% LE, P = .16) or at 36 weeks corrected age (30% LP vs 27% LE, P = .55). Multivariate analysis showed no significant effect of photoprotection on BPD and/or death. The rate of BPD/death was significantly lower (odds ratio, 0.54; 95% confidence interval, 0.32-0.93; P = .02) in infants receiving all-in-one PN vs those who received lipids separately. This study did not show significant beneficial effects of photoprotection. Since the decreased rate of BPD/death found with all-in-one PN relates to a center-dependent variable, this warrants further investigation. © 2014 American Society for Parenteral and Enteral Nutrition.

  5. Amino acids – Guidelines on Parenteral Nutrition, Chapter 4

    Directory of Open Access Journals (Sweden)

    Working group for developing the guidelines for parenteral nutrition of The German Association for Nutritional Medicine

    2009-11-01

    Full Text Available Protein catabolism should be reduced and protein synthesis promoted with parenteral nutrion (PN. Amino acid (AA solutions should always be infused with PN. Standard AA solutions are generally used, whereas specially adapted AA solutions may be required in certain conditions such as severe disorders of AA utilisation or in inborn errors of AA metabolism. An AA intake of 0.8 g/kg/day is generally recommended for adult patients with a normal metabolism, which may be increased to 1.2–1.5 g/kg/day, or to 2.0 or 2.5 g/kg/day in exceptional cases. Sufficient non-nitrogen energy sources should be added in order to assure adequate utilisation of AA. A nitrogen calorie ratio of 1:130 to 1:170 (g N/kcal or 1:21 to 1:27 (g AA/kcal is recommended under normal metabolic conditions. In critically ill patients glutamine should be administered parenterally if indicated in the form of peptides, for example 0.3–0.4 g glutamine dipeptide/kg body weight/day (=0.2–0.26 g glutamine/kg body weight/day. No recommendation can be made for glutamine supplementation in PN for patients with acute pancreatitis or after bone marrow transplantation (BMT, and in newborns. The application of arginine is currently not warranted as a supplement in PN in adults. N-acetyl AA are only of limited use as alternative AA sources. There is currently no indication for use of AA solutions with an increased content of glycine, branched-chain AAs (BCAA and ornithine-α-ketoglutarate (OKG in all patients receiving PN. AA solutions with an increased proportion of BCAA are recommended in the treatment of hepatic encephalopathy (III–IV.

  6. [Application of a bacterial endotoxin test for parenteral drugs].

    Science.gov (United States)

    Ogawa, Y

    1994-01-01

    The Limulus test, which has been adopted as the Test for Bacterial Endotoxins in the JP XII, can detect or quantitate endotoxins of Gram-negative bacterial origin using blood corpuscle extracts (Limulus amebocyte lysate, LAL) of horseshoe crabs (Limulus polyphemus, Tachypleus tridentatus, etc.). It may be conducted by the gel-clot or spectrophotometric (turbidimetric and colorimetric) techniques, the former being based on gel formation due to the activation of LAL by endotoxins. The turbidimetric technique is based on the LAL turbidity change during the gel formation and the colorimetric technique on activation of peptide hydrolytic enzymes in LAL. The Limulus test has been unofficially utilized as a simple and highly sensitive method for the determination of endotoxins in parenteral drugs in lieu of the in vivo Pyrogen Test using rabbits. For the Bacterial Endotoxins Test of the JP XII, the gel-clot technique alone was adopted, the technique being only allowed for Injection. Although most parenteral drugs show inhibition or enhancement in practice, this test can be most easily conducted by eliminating interfering effects through dilution of specimens by a factor not exceeding the maximum valid dilution (MVD) with water. Since MVD is dependent on the sensitivity of applied methodology, the turbidimetric and colorimetric techniques, which are more sensitive than the gel-clot technique, have a distinct advantage. The JP, as the leading Pharmacopoeia for the international harmonization of Bacterial Endotoxins Testing, has presented a "Draft towards International Harmonization of Bacterial Endotoxins Test", whose main purpose is the introduction of supplementary turbidimetric and colorimetric techniques. Under these circumstances the following subjects are discussed: (1) the proposal that, with a view towards international harmonization of the technical requirements of Pharmacopoeias, both the turbidimetric and colorimetic techniques should be included together with

  7. Tuberculosis and parenteral viral hepatitides: incidence of mixed forms

    Directory of Open Access Journals (Sweden)

    A. A. Asratyan

    2014-01-01

    Full Text Available Objective: to estimate the frequency of parenteral viral hepatitides (HB and HC (PVH in patients with tuberculosis in Moscow in relation to data on their incidence in the aggregate population of the capital.Materials and methods. The authors analyzed the incidence of (acute, chronic HB and HC (carriage and tuberculosis in Moscow in 2009. A total of 24,220 cards for infectious patients (No. 089/y and federal statistical follow-up forms (No. 2 were first processed to compare and search for personal data among the patients with tuberculosis and all forms of PVH and to establish the evidence of PVH and tuberculosis comorbidity.Results. The infection of tuberculosis patients with parenteral hepatitis B and C viruses was ascertained to be 5.5 to 284.9 times higher (in relation to the form of a hepatitis course than that in the aggregation population of Moscow, which suggests that PVH is of high significance for the tuberculosis patients and that it is necessary to improve a PVH prevention program among this cohort patients. Analysis of the sex-age structure shows that male tuberculosis patients in the 20-39-year-old group should be considered to be a special risk group that should attract special attention when implementing preventive measures. The tuberculosis mortality rate among mixed infected patients was 1.8-fold higher than among those who had PVH-uncomplicated tuberculosis.Conclusion. The results of the investigations are suggestive of the evidence of PVH and tuberculosis comorbidity. The mixed forms of these infections in different combinations have been established to be accompanied by their severer clinical course and high death rates. 

  8. Survey on the use of zinc sulfate in parenteral nutrition in spanish hospitals

    Directory of Open Access Journals (Sweden)

    Cristina Crespo-Martínez

    2018-03-01

    Full Text Available Objective: In certain situations parenteral nutrition subsidiary patients may have an increase in zinc demand (Zn. The objective of the study was to know the scope of the use of Zn sulfate in patients with parenteral nutrition in Spanish hospitals. Method: A survey was designed focusing on the incorporation of Zn sulfate into parenteral nutrition, under real practice conditions, in the adult and pediatric population. We asked about the number of parenteral nutrition supplemented with zinc in the last year, by the doses used, and the situations in which it was added to parenteral nutrition formula. The survey was conducted by telephone interview to the pharmacists responsible for the parenteral nutrition units. Results: A total of 53.9% (n = 69 of the contacted hospitals responded to the survey. 60.9% incorporated Zn sulfate into the parenteral nutrition of adults, and 76.2% used it in pediatric patients. In adults, 31.1% used Zn to complete the dose provided by the solution of trace elements, 46.7% supplemented Zn in patients with high intestinal losses, and 28.6% did it in critically ill patients with a high degree of metabolic stress. The majority supplementation regimen was 10 mg/day (55.6%. In the pediatric population Zn ampules were used mainly in preterm infants, with the most used doses being 200 mcg/kg/day and 400 mcg/kg/day (42.6% and 23.4%, respectively. Conclusions: The use of zinc sulfate in adult parenteral nutrition to complete the dosages suggests that solutions of trace elements could be deficient in Zn. Its use as a supplement in adult parenteral nutrition is not an extended practice in specialized nutritional support protocols in Spanish hospitals, highlighting its low employment in patients with significant catabolism.

  9. GENDER INFLUENCE ON SNIFFING BEHAVIOR IN DOGS

    OpenAIRE

    Michaela Šedivá; Petr Řezáč; Eva Jeřábková

    2013-01-01

    The objective of the study was to examine sniffing behavior in male and female dogs in open places. It was observed 468 dogs. Female dogs more often sniffed the head of another dog than male dogs. Male dogs more frequently sniffed the backside of another dog than female dogs. Female dogs more often sniffed the belly of another dog than male dogs. Further research is needed to understand the dog’s sniffing behavior on walks.

  10. A pilot study to assess tolerability of early enteral nutrition via esophagostomy tube feeding in dogs with severe acute pancreatitis.

    Science.gov (United States)

    Mansfield, C S; James, F E; Steiner, J M; Suchodolski, J S; Robertson, I D; Hosgood, G

    2011-01-01

    The putative role of the gut in amplification of systemic inflammation in acute pancreatitis is gaining credence, and intraluminal nutrition has been shown to decrease inflammation in experimental models of pancreatitis. Prepyloric feeding often is used in people with acute pancreatitis, but has not been evaluated in dogs. Early intervention with enteral nutrition (EN) delivered proximal to the pylorus will be well tolerated in dogs with acute pancreatitis and provide justification for further larger trials. Ten dogs with severe acute pancreatitis in an open-label, prospective pilot study. Dogs were treated with plasma transfusion and standard care, and then consecutively assigned to receive either EN via esophagostomy tube feeding or parenteral nutrition (PN). Outcome was used to determine optimal study size for future studies, and complications were compared between the 2 groups. A significantly greater number of vomiting or regurgitating episodes occurred in dogs receiving PN. The dogs receiving EN did not demonstrate any noticeable postprandial pain. There were more catheter-related complications in the PN group. There was no difference in outcome between the 2 treatments, and 43 dogs for each treatment would be required in future studies to determine a difference in outcome. Early EN delivered proximal to the pylorus is well tolerated in dogs with severe pancreatitis and resulted in fewer complications than PN. Prospective trials in a larger cohort are justified to fully establish the potential benefit of early EN, preferably compared with minimal enteral nutrition. Copyright © 2011 by the American College of Veterinary Internal Medicine.

  11. Dogs catch human yawns.

    Science.gov (United States)

    Joly-Mascheroni, Ramiro M; Senju, Atsushi; Shepherd, Alex J

    2008-10-23

    This study is the first to demonstrate that human yawns are possibly contagious to domestic dogs (Canis familiaris). Twenty-nine dogs observed a human yawning or making control mouth movements. Twenty-one dogs yawned when they observed a human yawning, but control mouth movements did not elicit yawning from any of them. The presence of contagious yawning in dogs suggests that this phenomenon is not specific to primate species and may indicate that dogs possess the capacity for a rudimentary form of empathy. Since yawning is known to modulate the levels of arousal, yawn contagion may help coordinate dog-human interaction and communication. Understanding the mechanism as well as the function of contagious yawning between humans and dogs requires more detailed investigation.

  12. Survival time, lifespan, and quality of life in dogs with idiopathic Fanconi syndrome.

    Science.gov (United States)

    Yearley, Jennifer H; Hancock, Dale D; Mealey, Katrina L

    2004-08-01

    To evaluate survival time of dogs with idiopathic Fanconi syndrome. Case series. 60 dogs with idiopathic Fanconi syndrome. Data were collected by means of questionnaires distributed to owners and veterinarians of dogs with idiopathic Fanconi syndrome and by examination of medical records when accessible. Questionnaires and records were reviewed for criteria used in diagnosis, treatments administered, survival time, and subjective owner perceptions regarding their dogs' general condition. 58 of the dogs were Basenjis. Fifty-seven dogs (95%) were reportedly managed by use of a single therapeutic regimen. Median survival time after diagnosis of Fanconi syndrome was 5.25 years; median estimated lifespan was calculated to be between 11.3 and 12.1 years. Owners of 28 of 29 (97%) dogs still alive at the time of the study subjectively assessed their dogs' general condition as good to excellent. Seizures or other neurologic dysfunction was reported for 11 dogs. Results suggest that expected lifespan for dogs with idiopathic Fanconi syndrome was not substantially reduced, compared with expected lifespan for unaffected dogs, and that affected dogs generally had a good to excellent quality of life, as subjectively assessed by their owners. What effect the treatment regimen had on survival time or lifespan could not be determined, given the small number of dogs managed with other methods. The high percentage of dogs with neurologic abnormalities was a concern, but whether this was related to Fanconi syndrome or represented a breed-related predisposition to neurologic disease could not be determined.

  13. Parenteral nutrition versus enteral nutrition in severe acute pancreatitis Nutrição parenteral versus enteral em pacientes com pancreatite aguda grave

    Directory of Open Access Journals (Sweden)

    Josiel Paiva Vieira

    2010-10-01

    Full Text Available PURPOSE: To compare the effect of parenteral versus enteral nutritional support in severe acute pancreatitis, with respect to efficacy, safety, morbidity, mortality and length of hospitalization. METHODS: The study was comprised of 31 patients, divided into a parenteral group (n=16 and an enteral group (n=15, who met severity criteria for abdominal tomography (Balthazar classes C, D, and E. The patients were compared by demographics, disease etiology, antibiotic prophylaxis, use or not of somatostatin, nutritional support, complications and disease progression. RESULTS: There was no statistical difference in the average duration of nutritional support, somatostatin, or antibiotics in the two groups. Imipenem was the drug of choice for prophylaxis of pancreatic infections in both groups. More complications occurred in the parenteral group, although the difference was not statistically significant (p=0.10. Infectious complications, such as catheter sepsis and infections of the pancreatic tissue, were significantly more frequent in the parenteral group (p=0.006. There was no difference in average length of hospitalization in the two groups. There were three deaths in the parenteral group and none in the enteral group. CONCLUSION: Enteral nutritional support is associated with fewer septic complications compared to parenteral nutritional support.OBJETIVO: Comparar o efeito do suporte nutricional parenteral versus enteral, em pancreatite aguda grave, com relação à eficácia, à segurança, à morbi-mortalidade e ao tempo de internação. MÉTODOS: Foram estudados 31 pacientes distribuídos em grupo parenteral (n=16, no período de 1995 a 1998 e grupo enteral (n=15, no período de 1999 a 2002, que preencheram os critérios de gravidade pela tomografia de abdome (Balthazar C,D,E. Os pacientes foram comparados quanto aos dados demográficos, etiologia, antibioticoprofilaxia, somatostatina, suporte nutricional, complicações e evolução. RESULTADOS

  14. The effectiveness of a long-acting transdermal fentanyl solution compared to buprenorphine for the control of postoperative pain in dogs in a randomized, multicentered clinical study.

    Science.gov (United States)

    Linton, D D; Wilson, M G; Newbound, G C; Freise, K J; Clark, T P

    2012-08-01

    A prospective, double-blinded, positive-controlled, multicenter, noninferiority clinical study was conducted to evaluate the safety and effectiveness of a long-acting transdermal fentanyl solution (TFS) for the control of postoperative pain. Four hundred forty-five client-owned dogs of various breeds were randomly assigned to receive a single dose of TFS (2.6 mg/kg [∼50 μL/kg]) (N = 223) applied 2-4 h prior to surgery or buprenorphine (20 μg/kg) (N = 222) administered intramuscularly 2-4 h prior to surgery and every 6 h through 90 h. There were 159 (35.7%) males and 286 (64.3%) females ranging from 0.5 to 16 years of age and 3 to 98.5 kg enrolled. Pain was scored using the modified Glasgow Composite Pain Scale with an a priori dropout criteria of ≥ 8 (20 maximum score). The one-sided upper 95% confidence interval of the mean difference between fentanyl and buprenorphine treatment failures was 5.6%, which was not greater than the a priori selected margin difference of 15%. Adverse events attributed to either treatment were minimal in impact and were approximately equal between groups. Sustained plasma fentanyl concentrations provided by a single pre-emptive dose of TFS are safe and effective and are noninferior to repeated injections of buprenorphine in controlling postoperative pain over 4 days. This long-acting fentanyl formulation provides veterinarians with a novel, registered option for the control of postoperative pain in dogs that improves dosing compliance and potentially mitigates the disadvantages of oral, parenteral, and patch delivered opioids. © 2012 Blackwell Publishing Ltd.

  15. Validating hyperbilirubinemia and gut mucosal atrophy with a novel ultramobile ambulatory total parenteral nutrition piglet model

    Science.gov (United States)

    Total parenteral nutrition (TPN) provides all nutrition intravenously. Although TPN therapy has grown enormously, it causes significant complications, including gut and hepatic dysfunction. Current models use animal tethering which is unlike ambulatory human TPN delivery and is cost prohibitive. We ...

  16. Comparison of topical versus parenteral testosterone in children with microphallic hypospadias.

    Science.gov (United States)

    Nerli, R B; Koura, Ashish; Prabha, Vikram; Reddy, Mallikarjun

    2009-01-01

    Surgical correction of genital defects was formerly proposed when the size of the penis was sufficient to permit easy surgical repair. To enlarge penile size, temporary stimulation with testosterone either topical or parenteral has been reported. Parenteral testosterone has been found to be effective; however, variable results have been reported with topical testosterone. This study was taken up as an attempt to compare the efficacy of parenteral versus topical testosterone application. Twenty-one consecutive children with microphallic hypospadias were randomized to receive either topical or parenteral testosterone prior to surgery. Penile length, glans circumference and secondary effects were recorded before and after therapy by the same observer. Significant penile growth was noticed in both the groups of children when compared with pre-therapy size. The desired therapeutic effect of significant penile growth following testosterone was achieved in both the groups of children. There was no significant difference between the two routes of administration.

  17. Potential of polymeric particles as future vaccine delivery systems/adjuvants for parenteral and non-parenteral immunization against tuberculosis: A systematic review

    Directory of Open Access Journals (Sweden)

    Farzad Khademi

    2018-02-01

    Full Text Available Objective(s: Production of effective tuberculosis (TB vaccine is necessity. However, the development of new subunit vaccines is faced with concerns about their weak immunogenicity. To overcome such problems, polymers-based vaccine delivery systems have been proposed to be used via various routes. The purpose of this study was to determine the potential of polymeric particles as future vaccine delivery systems/adjuvants for parenteral and non-parenteral immunization against TB. Materials and Methods: PubMed, Scopus, Science-Direct, and the ISI web of knowledge databases were searched for related keywords. A total of 420 articles, written up to June 25, 2016, were collected on the potential of polymeric particles as TB vaccine delivery systems after parenteral and non-parenteral immunization. Thirty-one relevant articles were selected by applying inclusion and exclusion criteria. Results: It was shown that the immunogenicity of TB vaccines had been improved by using biodegradable and non-biodegradable synthetic polymers as well as natural polymers and they are better able to enhance the humoral and cellular immune responses, compared to TB vaccines alone. The present study revealed that various polymeric particles, after M. tuberculosis challenge in animal models, provide long-lasting protection against TB. PLGA (poly (lactide-co-glycolide and chitosan polymers were widely used as TB vaccine delivery systems/adjuvants. Conclusion: It seems that PLGA and chitosan polymers are well-suited particles for the parenteral and non-parenteral administration of TB vaccines, respectively. Non-biodegradable synthetic polymers in comparison with biodegradable synthetic and natural polymers have been used less frequently. Therefore, further study on this category of polymers is required.

  18. [Parenteral hyperalimentation in the treatment of esophageal, gastric and intestinal fistulas (author's transl)].

    Science.gov (United States)

    Launois, B; Roumane, H; Campion, J P; Malledant, Y; Trebuchet, G

    Parenteral hyperalimentation and complete bowel rest reduce fistula output, and permit sufficient caloric and nitrogen intakes needed for healing. It corrects metabolic and nutritional deficiencies due to digestive fistulas, and allows spontaneous closure of fistulas in two out of three patients. If spontaneous healing is not obtained after six weeks of parenteral alimentation, surgical treatment may be undertaken more safety, as the patient will be in better nutritional condition.

  19. Disease Precautions for Dog Walkers

    Science.gov (United States)

    ... Tools for K-12 Educators Disease Precautions for Dog Walkers CC by Tomwsulcer Whether you’re walking ... routes or durations may need to be altered. Dog bites Always be careful when walking a dog ...

  20. Application of refractometry to quality assurance monitoring of parenteral nutrition solutions.

    Science.gov (United States)

    Chang, Wei-Kuo; Chao, You-Chen; Yeh, Ming-Kung

    2008-01-01

    Parenteral nutrition (PN) solution contains various concentrations of dextrose, amino acids, lipids, vitamins, electrolytes, and trace elements. Incorrect preparation of PN solution could lead to patient death. In this study we used the refractive index as a quality assurance tool to monitor the preparation of PN solution. Refractive indices of single nutrient components and PN solutions consisting of various concentrations of dextrose, amino acids, electrolytes, and lipids were measured. A mathematical equation and its linear plot were generated then used to predict the refractive index of the PN solution. The best-fit refractive index for PN solution (i.e., the predicted refractive index)=0.9798x(% dextrose)+1.2889x(% amino acids)+1.1017x(% lipids)+0.9440x(% sum of the electrolytes)+0.5367 (r2=0.99). This equation was validated by comparing the measured refractive indices of 500 clinical PN solutions to their predicted refractive indices. We found that 2 of the 500 prepared samples (0.4%) had less than the predicted refractive index (<95%). Refractive index can be used as a reliable quality assurance tool for monitoring PN preparation. Such information can be obtained at the bedside and used to confirm the accuracy of the PN solution composition.

  1. Cadmium-induced anemia in growing pigs: protective effect of oral or parenteral iron

    Energy Technology Data Exchange (ETDEWEB)

    Pond, W.G.; Walker, E.F. Jr.; Kirtland, D.

    1973-01-01

    Forty-two weanling Yorkshire pigs were used in two experiments to determine the effect of oral or injected Fe on the anemia and growth depression induced by dietary Cd. In both experiments 154 ppm Cd (as CdCl/sub 2/) added to a corn-soybean meal diet significantly (P < .01) depressed hemoglobin; in experiment 2, daily weight gain and feed consumption were significantly (P < .01) depressed by Cd. The depression in hemoglobin induced by Cd was prevented by oral (400 ppm Fe as FeSO/sub 4/ 7H/sub 2/O) or intramuscular (800 mg Fe as iron dextrin) Fe (experiment 1) or by intramuscular (1000 mg Fe as iron dextrin) Fe (experiment 2). Daily weight gain of pigs fed the basal diet was not significantly different from that of pigs fed Cd when Fe was injected (experiment 2). Oral Fe was incorporated into the feed throughout the experiment; parenteral Fe was administered as a single intramuscular injection on day 1 of each experiment. The protective effect of Fe on Cd-induced anemia observed previously in the rat is apparently operative in the pig as well.

  2. Characteristics and Outcomes of Dogs Admitted into Queensland RSPCA Shelters.

    Science.gov (United States)

    Hemy, Megan; Rand, Jacquie; Morton, John; Paterson, Mandy

    2017-09-01

    Over 200,000 stray and surrendered dogs are admitted to shelters and municipal facilities in Australia each year, and approximately 20% are euthanized. Contemporary, comprehensive data on the characteristics and outcomes of dogs entering shelters are required to reduce shelter admissions and euthanasia. However, there are currently limited up-to-date data published on dog admission into shelters. A retrospective single cohort study was conducted to describe the characteristics and outcomes of the dog population entering Royal Society for Prevention of Cruelty to Animals, Queensland (RSPCA-QLD) shelters in 2014 ( n = 11,967). The majority of dog admissions were strays from the public (24%) or from municipal councils (34%). Just over a quarter of admissions were puppies, 18% of adults (>6 months) were desexed, and the majority of admissions were crossbred dogs (92%). The majority of owner surrenders (86%) were due to human-related reasons. Most dogs were reclaimed (32%) or adopted (43%) and aggression was the most common reason for euthanasia of adult dogs (45%). Low-cost or free desexing and identification programs targeted to areas and breeds contributing to high intake, and increased support services for owners at risk of surrendering their dog, should be trialed to determine their cost effectiveness in reducing shelter admissions and euthanasia.

  3. Facial Dog Attack Injuries

    OpenAIRE

    Lin, Wei; Patil, Pavan Manohar

    2013-01-01

    The exposed position of the face makes it vulnerable to dog bite injuries. This fact combined with the short stature of children makes them a high-risk group for such attacks. In contrast to wounds inflicted by assaults and accidents, dog bite wounds are deep puncture type wounds compounded by the presence of pathologic bacteria from the saliva of the attacking dog. This, combined with the presence of crushed, devitalized tissue makes these wounds highly susceptible to infection. Key to succe...

  4. Military Working Dog Procurements

    Science.gov (United States)

    2000-03-14

    1998 and 1999 showed that the Europeans did not have an advantage in the selection of their dogs . Officials of the 341st TRS offered two possible...DISTRIBUTION STATEMENT A Approved for Public Release Distribution Unlimited MILITARY WORKING DOG PROCUREMENTS Report No. D-2000-102 March 14...A . Report Title: Military Working Dog Procurements B. DATE Report Downloaded From the Internet: 03/28/99 C. Report’s Point of Contact: (Name

  5. Assessment of afoxolaner efficacy against Otodectes cynotis infestations of dogs.

    Science.gov (United States)

    Carithers, Doug; Crawford, Jordan; de Vos, Christa; Lotriet, Alta; Fourie, Josephus

    2016-12-09

    The efficacy of a single 2.5 mg/kg dose of afoxolaner (NexGard®, Merial) against induced Otodectes cynotis infestations was assessed in eight afoxolaner-treated dogs, compared to eight untreated dogs. After O. cynotis infestations were established and confirmed by otoscopic assessments in 16 dogs, all of the dogs were included in the study and allocated to two separate treatment groups. The first group of eight ear mite-infested dogs remained untreated, while afoxolaner was administered orally to the second group of dogs at the minimum recommended dose once on Day 0. Otoscopic assessments performed on all dogs (Days -7, -2, 14 and 28) confirmed the presence or absence of live mites throughout the study. No serious adverse events were recorded throughout the study, and no adverse events were likely related to the administration of NexGard. By Day 28, seven out of eight untreated dogs were still infested with ear mites, while only two out of eight afoxolaner-treated dogs were infested, with one and four ear mites, respectively. On Day 28, the reductions of mite counts in the afoxolaner-treated group versus those of the control dogs were 98.5% based on geometric means, and 99.4% based on arithmetic means. Significantly fewer (P afoxolaner-treated group than the untreated group on Day 28. The results of this study demonstrated that a single oral administration of afoxolaner at the minimum recommended dose is highly effective (>98%) in treating dogs with induced O. cynotis infestations.

  6. Personality Consistency in Dogs: A Meta-Analysis

    Science.gov (United States)

    Fratkin, Jamie L.; Sinn, David L.; Patall, Erika A.; Gosling, Samuel D.

    2013-01-01

    Personality, or consistent individual differences in behavior, is well established in studies of dogs. Such consistency implies predictability of behavior, but some recent research suggests that predictability cannot be assumed. In addition, anecdotally, many dog experts believe that ‘puppy tests’ measuring behavior during the first year of a dog's life are not accurate indicators of subsequent adult behavior. Personality consistency in dogs is an important aspect of human-dog relationships (e.g., when selecting dogs suitable for substance-detection work or placement in a family). Here we perform the first comprehensive meta-analysis of studies reporting estimates of temporal consistency of dog personality. A thorough literature search identified 31 studies suitable for inclusion in our meta-analysis. Overall, we found evidence to suggest substantial consistency (r = 0.43). Furthermore, personality consistency was higher in older dogs, when behavioral assessment intervals were shorter, and when the measurement tool was exactly the same in both assessments. In puppies, aggression and submissiveness were the most consistent dimensions, while responsiveness to training, fearfulness, and sociability were the least consistent dimensions. In adult dogs, there were no dimension-based differences in consistency. There was no difference in personality consistency in dogs tested first as puppies and later as adults (e.g., ‘puppy tests’) versus dogs tested first as puppies and later again as puppies. Finally, there were no differences in consistency between working versus non-working dogs, between behavioral codings versus behavioral ratings, and between aggregate versus single measures. Implications for theory, practice, and future research are discussed. PMID:23372787

  7. Personality consistency in dogs: a meta-analysis.

    Science.gov (United States)

    Fratkin, Jamie L; Sinn, David L; Patall, Erika A; Gosling, Samuel D

    2013-01-01

    Personality, or consistent individual differences in behavior, is well established in studies of dogs. Such consistency implies predictability of behavior, but some recent research suggests that predictability cannot be assumed. In addition, anecdotally, many dog experts believe that 'puppy tests' measuring behavior during the first year of a dog's life are not accurate indicators of subsequent adult behavior. Personality consistency in dogs is an important aspect of human-dog relationships (e.g., when selecting dogs suitable for substance-detection work or placement in a family). Here we perform the first comprehensive meta-analysis of studies reporting estimates of temporal consistency of dog personality. A thorough literature search identified 31 studies suitable for inclusion in our meta-analysis. Overall, we found evidence to suggest substantial consistency (r = 0.43). Furthermore, personality consistency was higher in older dogs, when behavioral assessment intervals were shorter, and when the measurement tool was exactly the same in both assessments. In puppies, aggression and submissiveness were the most consistent dimensions, while responsiveness to training, fearfulness, and sociability were the least consistent dimensions. In adult dogs, there were no dimension-based differences in consistency. There was no difference in personality consistency in dogs tested first as puppies and later as adults (e.g., 'puppy tests') versus dogs tested first as puppies and later again as puppies. Finally, there were no differences in consistency between working versus non-working dogs, between behavioral codings versus behavioral ratings, and between aggregate versus single measures. Implications for theory, practice, and future research are discussed.

  8. Personality consistency in dogs: a meta-analysis.

    Directory of Open Access Journals (Sweden)

    Jamie L Fratkin

    Full Text Available Personality, or consistent individual differences in behavior, is well established in studies of dogs. Such consistency implies predictability of behavior, but some recent research suggests that predictability cannot be assumed. In addition, anecdotally, many dog experts believe that 'puppy tests' measuring behavior during the first year of a dog's life are not accurate indicators of subsequent adult behavior. Personality consistency in dogs is an important aspect of human-dog relationships (e.g., when selecting dogs suitable for substance-detection work or placement in a family. Here we perform the first comprehensive meta-analysis of studies reporting estimates of temporal consistency of dog personality. A thorough literature search identified 31 studies suitable for inclusion in our meta-analysis. Overall, we found evidence to suggest substantial consistency (r = 0.43. Furthermore, personality consistency was higher in older dogs, when behavioral assessment intervals were shorter, and when the measurement tool was exactly the same in both assessments. In puppies, aggression and submissiveness were the most consistent dimensions, while responsiveness to training, fearfulness, and sociability were the least consistent dimensions. In adult dogs, there were no dimension-based differences in consistency. There was no difference in personality consistency in dogs tested first as puppies and later as adults (e.g., 'puppy tests' versus dogs tested first as puppies and later again as puppies. Finally, there were no differences in consistency between working versus non-working dogs, between behavioral codings versus behavioral ratings, and between aggregate versus single measures. Implications for theory, practice, and future research are discussed.

  9. An Infectious Disease and Mortality Survey in a Population of Free-Ranging African Wild Dogs and Sympatric Domestic Dogs

    Directory of Open Access Journals (Sweden)

    G. Flacke

    2013-01-01

    Full Text Available Disease can cause declines in wildlife populations and significantly threaten their survival. Recent expansion of human and domestic animal populations has made wildlife more susceptible to transmission of pathogens from domestic animal hosts. We conducted a pathogen surveillance and mortality survey for the population of African wild dogs (Lycaon pictus in KwaZulu-Natal (KZN, South Africa, from January 2006–February 2007. Samples were obtained from 24 wild dogs for canine distemper virus (CDV and canine parvovirus (CPV serological testing. Data were collected on the presence of CDV, CPV, and rabies virus in the KZN domestic dog (Canis familiaris population from 2004–06. The presence of these pathogens was confirmed in domestic dogs throughout KZN. Wild dogs exhibited 0% and 4.2% prevalence for CDV and CPV antibodies, respectively. In 2006 the largest wild dog pack in KZN was reduced from 26 individuals to a single animal; disease due to rabies virus was considered the most probable cause. This study provides evidence that CDV, CPV and rabies are potential threats to African wild dog conservation in KZN. The most economical and practical way to protect wild dogs from canine pathogens may be via vaccination of sympatric domestic dogs; however, such programmes are currently limited.

  10. Total parenteral nutrition in management of hyperlipidemic pancreatitis during pregnancy.

    Science.gov (United States)

    Loh, Jennifer A; Rickels, Michael R; Williams, Jennifer; Iqbal, Nayyar

    2005-01-01

    To describe a case of severe gestational hyperlipidemic pancreatitis successfully managed with minimal-lipid-containing parenteral nutrition (PN) followed by a minimal-fat diet, which resulted in delivery of a healthy full-term neonate. We present the case of a young woman with gestational hyperlipidemic pancreatitis whose management included the use of PN during pregnancy. In addition, we review the literature pertaining to the management of hyperlipidemic pancreatitis during pregnancy and discuss the role for PN. A 32-year-old gravida 2, para 1 woman at 27 weeks 3 days of gestation presented with 1 day of nausea, bilious emesis, and severe abdominal pain caused by pancreatitis attributable to hypertriglyceridemia. Her initial serum triglyceride concentration was 9,450 mg/dL. She received fluids intravenously and minimal-lipid PN until resolution of her symptoms. The serum triglyceride level remained less than 850 mg/dL during administration of PN. She subsequently tolerated a minimal-fat diet, while the serum triglyceride level was maintained at less than 1,400 mg/dL, until delivery of a full-term, healthy neonate. In severe gestational hyperlipidemic pancreatitis, PN offers a safe and flexible treatment option by providing pancreatic rest and controlling serum triglyceride concentrations while maintaining fetal and maternal nutritional support.

  11. Hematologic disorders in trauma patients during parenteral alimentation with lipids.

    Science.gov (United States)

    Faintuch, J; Machado, F K; Freire, A N; Reis, J R; Machado, M; Pinto, L P; Ramos, S M; Loebens, M; Jovchelevich, V; Pinotti, H W

    1996-01-01

    Total parenteral nutrition with lipids is a well-accepted modality of metabolic support in seriously ill trauma patients. Intolerance to lipid administration is unusual when dosage limits are not exceeded, and few hematologic disturbances have been recorded with modern fat emulsions. In the course of intravenous alimentation of six adults admitted for traumatic lesions, eosinophilia with or without leukocytopenia was noticed after periods of four days to five weeks. Principal clinical events and hematologic derangements were documented in this population. Sepsis was not always present in the patients by the time of the complication, and in those that did require antibiotics and other drugs, the prescription remained unchanged along the episode. Discontinuation of the nutritional regimen with lipids was followed by normalization of the hematologic profile, suggesting that an acute or sub-acute allergic reaction was responsible. The appearance of skin rash in two occasions reinforces this hypothesis, and the possibility of hemophagocytosis merits consideration in two of the cases who displayed reversible acute leukocytopenia. It is concluded that blood cell aberrations are possible during intravenous feeding with lipids in trauma subjects, but tend to respond to suppression of the lipid-containing nutritional prescription.

  12. Prediction of parenteral nutrition osmolarity by digital refractometry.

    Science.gov (United States)

    Chang, Wei-Kuo; Yeh, Ming-Kung

    2011-05-01

    Infusion of high-osmolarity parenteral nutrition (PN) formulations into a peripheral vein will damage the vessel. In this study, the authors developed a refractometric method to predict PN formulation osmolarity for patients receiving PN. Nutrients in PN formulations were prepared for Brix value and osmolality measurement. Brix value and osmolality measurement of the dextrose, amino acids, and electrolytes were used to evaluate the limiting factor of PN osmolarity prediction. A best-fit equation was generated to predict PN osmolarity (mOsm/L): 81.05 × Brix value--116.33 (R(2) > 0.99). To validate the PN osmolarity prediction by these 4 equations, a total of 500 PN admixtures were tested. The authors found strong linear relationships between the Brix values and the osmolality measurement of dextrose (R(2) = 0.97), amino acids (R(2) = 0.99), and electrolytes (R(2) > 0.96). When PN-measured osmolality was between 600 and 900 mOsm/kg, approximately 43%, 29%, 43%, and 0% of the predicted osmolarity obtained by equations 1, 2, 3, and 4 were outside the acceptable 90% to 110% confidence interval range, respectively. When measured osmolality was between 900 and 1,500 mOsm/kg, 31%, 100%, 85%, and 15% of the predicted osmolarity by equations 1, 2, 3, and 4 were outside the acceptable 90% to 110% confidence interval range, respectively. The refractive method permits accurate PN osmolarity prediction and reasonable quality assurance before PN formulation administration.

  13. Complications and Monitoring – Guidelines on Parenteral Nutrition, Chapter 11

    Directory of Open Access Journals (Sweden)

    Working group for developing the guidelines for parenteral nutrition of The German Association for Nutritional Medicine

    2009-11-01

    Full Text Available Compared to enteral or hypocaloric oral nutrition, the use of PN (parenteral nutrition is not associated with increased mortality, overall frequency of complications, or longer length of hospital stay (LOS. The risk of PN complications (e.g. refeeding-syndrome, hyperglycaemia, bone demineralisation, catheter infections can be minimised by carefully monitoring patients and the use of nutrition support teams particularly during long-term PN. Occuring complications are e.g. the refeeding-syndrome in patients suffering from severe malnutrition with the initiation of refeeding or metabolic, hypertriglyceridemia, hyperglycaemia, osteomalacia and osteoporosis, and hepatic complications including fatty liver, non-alcoholic fatty liver disease, cholestasis, cholecystitis, and cholelithiasis. Efficient monitoring in all types of PN can result in reduced PN-associated complications and reduced costs. Water and electrolyte balance, blood sugar, and cardiovascular function should regularly be monitored during PN. Regular checks of serum electrolytes and triglycerides as well as additional monitoring measures are necessary in patients with altered renal function, electrolyte-free substrate intake, lipid infusions, and in intensive care patients. The metabolic monitoring of patients under long-term PN should be carried out according to standardised procedures. Monitoring metabolic determinants of bone metabolism is particularly important in patients receiving long-term PN. Markers of intermediary, electrolyte and trace element metabolism require regular checks.

  14. Carbohydrates – Guidelines on Parenteral Nutrition, Chapter 5

    Directory of Open Access Journals (Sweden)

    Working group for developing the guidelines for parenteral nutrition of The German Association for Nutritional Medicine

    2009-11-01

    Full Text Available The main role of carbohydrates in the human body is to provide energy. Carbohydrates should always be infused with PN (parenteral nutrition in combination with amino acids and lipid emulsions to improve nitrogen balance. Glucose should be provided as a standard carbohydrate for PN, whereas the use of xylite is not generally recommended. Fructose solutions should not be used for PN. Approximately 60% of non-protein energy should be supplied as glucose with an intake of 3.0–3.5 g/kg body weight/day (2.1–2.4 mg/kg body weight/min. In patients with a high risk of hyperglycaemia (critically ill, diabetes, sepsis, or steroid therapy an lower initial carbohydrate infusion rate of 1–2 g/kg body weight/day is recommended to achieve normoglycaemia. One should aim at reaching a blood glucose level of 80–110 mg/dL, and at least a glucose level <145 mg/dL should be achieved to reduce morbidity and mortality. Hyperglycaemia may require addition of an insulin infusion or a reduction (2.0–3.0 g/kg body weight/day or even a temporary interruption of glucose infusion. Close monitoring of blood glucose levels is highly important.

  15. Carbohydrates – Guidelines on Parenteral Nutrition, Chapter 5

    Science.gov (United States)

    Bolder, U.; Ebener, C.; Hauner, H.; Jauch, K. W.; Kreymann, G.; Ockenga, J.; Traeger, K.

    2009-01-01

    The main role of carbohydrates in the human body is to provide energy. Carbohydrates should always be infused with PN (parenteral nutrition) in combination with amino acids and lipid emulsions to improve nitrogen balance. Glucose should be provided as a standard carbohydrate for PN, whereas the use of xylite is not generally recommended. Fructose solutions should not be used for PN. Approximately 60% of non-protein energy should be supplied as glucose with an intake of 3.0–3.5 g/kg body weight/day (2.1–2.4 mg/kg body weight/min). In patients with a high risk of hyperglycaemia (critically ill, diabetes, sepsis, or steroid therapy) an lower initial carbohydrate infusion rate of 1–2 g/kg body weight/day is recommended to achieve normoglycaemia. One should aim at reaching a blood glucose level of 80–110 mg/dL, and at least a glucose level <145 mg/dL should be achieved to reduce morbidity and mortality. Hyperglycaemia may require addition of an insulin infusion or a reduction (2.0–3.0 g/kg body weight/day) or even a temporary interruption of glucose infusion. Close monitoring of blood glucose levels is highly important. PMID:20049080

  16. Total parenteral nutrition treatment efficacy in adolescent eating disorders.

    Science.gov (United States)

    Tamura, Akira; Minami, Koichi; Tsuda, Yuuko; Yoshikawa, Norishige

    2015-10-01

    Management of adolescent patients with severe eating disorders who refuse treatment for weight loss is complicated. Nutritional rehabilitation is most important during the growth period; thus, strong support in the form of total parenteral nutrition (TPN) as soon as possible is necessary in severe cases. No studies involving detailed, long-term follow up have evaluated biochemical markers and gonadotropin in patients undergoing TPN treatment. Twenty-five adolescent female patients admitted to hospital received TPN immediately, and biochemical marker and gonadotropin levels were measured and analyzed. If subsequent weight gain was observed, TPN treatment was gradually reduced and stopped. No patients dropped out of the study. A significant increase in weight was observed during hospitalization (average, 8.0 kg). Under this treatment, serum total bilirubin was significantly decreased at 3 months, total cholesterol was significantly decreased at 2 months, and alkaline phosphatase (ALP) was significantly increased at 3 and 6 months. Follicle-stimulating hormone response significantly preceded both luteinizing hormone response and appetite recovery. After this treatment, nine of the 25 patients were readmitted for recurrence of appetite loss. Two patients required additional TPN treatment, but seven immediately recovered their appetite after hospitalization without TPN treatment. Bodyweight gain per day was significantly lower and ALP on admission was significantly higher in patients with than without recurrence. Most patients had a remarkable recovery of appetite without refusal behaviors and without evidence of malnutrition after admission. Nutrition maintenance with TPN support is particularly important during the growth period. © 2015 Japan Pediatric Society.

  17. Standardised versus Individualised Parenteral Nutrition. Further Food for Thought

    LENUS (Irish Health Repository)

    McCarthy, R

    2016-04-01

    Parenteral Nutrition may be prescribed as a standard PN (SPN) formulation or as an individualised PN (IPN) formulation. SPN may have advantages in terms of rapid availability, less prescription errors, decreased risk of infection and cost savings but IPN, specifically tailored to an infant’s needs, may achieve better outcomes in terms of nutrient intake and weight gain. The aim of our study was to determine if VLBW infants in our NICU benefited from receiving IPN over currently available SPN solutions. Our findings were that VLBW infants prescribed IPN received significantly more amino acid (28%), glucose (6%), energy (11%) and calcium (8%) from the aqueous phase of PN than had they received a similar volume of SPN. The benefits were seen over all the days for which PN was administered. In conclusion, IPN was found to offer significant benefits to our VLBW infants. Modifications to currently available SPN would result in better SPN formulations. Our study also supported the recent recommendation to reduce the calcium:phosphate ratio in PN solutions to avoid early hypophosphataemia

  18. Neonatology/Paediatrics – Guidelines on Parenteral Nutrition, Chapter 13

    Directory of Open Access Journals (Sweden)

    Fusch, C.

    2009-11-01

    Full Text Available There are special challenges in implementing parenteral nutrition (PN in paediatric patients, which arises from the wide range of patients, ranging from extremely premature infants up to teenagers weighing up to and over 100 kg, and their varying substrate requirements. Age and maturity-related changes of the metabolism and fluid and nutrient requirements must be taken into consideration along with the clinical situation during which PN is applied. The indication, the procedure as well as the intake of fluid and substrates are very different to that known in PN-practice in adult patients, e.g. the fluid, nutrient and energy needs of premature infants and newborns per kg body weight are markedly higher than of older paediatric and adult patients. Premature infants <35 weeks of pregnancy and most sick term infants usually require full or partial PN. In neonates the actual amount of PN administered must be calculated (not estimated. Enteral nutrition should be gradually introduced and should replace PN as quickly as possible in order to minimise any side-effects from exposure to PN. Inadequate substrate intake in early infancy can cause long-term detrimental effects in terms of metabolic programming of the risk of illness in later life. If energy and nutrient demands in children and adolescents cannot be met through enteral nutrition, partial or total PN should be considered within 7 days or less depending on the nutritional state and clinical conditions.

  19. Hunger and appetitive factors during total parenteral nutrition.

    Science.gov (United States)

    McCutcheon, N B; Tennissen, A M

    1989-10-01

    A previous study of short-term (average of 31 days) Total Parenteral Nutrition (TPN) patients indicated that they experienced hunger even though they received adequate calories for energy balance. A prolonged suppression of hunger was noted when lipid was added to the total nutrient intake. Recent experiments with intravenous infusion of lipids in normal volunteers have failed to show appetite suppression beyond that expected from caloric regulation. The goal of our study was to collect information regarding hunger and appetitive experiences associated with intravenous alimentation of healthy, long-term, home TPN patients. Our results from questionnaire returns of 29 respondents showed hunger to be generally low during most of the day. Those patients taking small amounts of food orally typically reported moderate hunger before eating. There was no evidence of any significant difference between hunger reports given on days when lipid was infused vs. days when lipid was omitted. Aversive sensations were frequently associated with lipid infusion but not with nonlipid nutrient infusion. Hunger in TPN patients is discussed in terms of expectancy and hedonic factors as contrasted with physiological need.

  20. Home parenteral nutrition: results in 34 pediatric patients.

    Science.gov (United States)

    Strobel, C T; Byrne, W J; Fonkalsrud, E W; Ament, M E

    1978-01-01

    Although home parenteral nutrition (HPN) has been used successfully for adult patients, no extensive experience with children has been reported. During the past three years, we have managed 34 patients, ages 1 1/2 months to 20 1/2 years, on a HPN program for periods ranging from 23 to 786 days. Silastic Broviac catheters were inserted into the superior vena cava through the jugular or cephalic veins or into the inferior vena cava through the saphenous vein. The catheters were brought out onto the chest or lower abdominal wall through a subcutaneous tunnel. Solutions were infused over a 10--14-hour period each day, using a volumetric pump system. All patients improved their nutritional status. Twenty-three of 29 on the program for more than two months showed an increase in height. All patients evidenced a significant decrease in symptomatology. All resumed per group activities while on HPN and were able to continue their education or work. At present 24 patients including 15 with Crohn's disease no longer receive HPN. Administration of HPN through a Broviac catheter is a safe, successful technique for maintaining an optimal nutritional status in children with severe digestive disorders, and permits resumption of a more normal daily lifestyle. Following HPN, bowel adaptation and initiation of full oral alimentation become possible in many patients. Images Fig. 1. Fig. 2. PMID:99097

  1. Stability of dobutamine hydrochloride in selected large-volume parenterals.

    Science.gov (United States)

    Kirschenbaum, H L; Aronoff, W; Perentesis, G P; Piltz, G W; Goldberg, R J; Cutie, A J

    1982-11-01

    Stability of dobutamine hydrochloride when mixed with large-volume parenteral solutions was assessed. Dobutamine hydrochloride was added to large-volume solutions of 5% dextrose injection, 0.9% sodium chloride injection, lactated Ringer's injection, and 5% dextrose and 0.45% sodium chloride injection, in both glass and polyvinyl chloride containers; the initial concentration was 1 mg/ml. After 0.25, 1, 3, 8, 24, and 48 hours, the concentration of dobutamine hydrochloride was determined by high-pressure liquid chromatography assay, and each solution was visually examined for evidence of haze, precipitation, color change, or evolution of gas. Concentration of dobutamine hydrochloride in the samples did not exhibit any appreciable change over the 48-hour period, and no HPLC peaks indicating degradation products were noted. Color changes were observed in some of the solutions, but no other visual changes occurred. There were no apparent differences in stability between the admixtures packaged in glass and those in polyvinyl chloride bags. At the concentration studied, dobutamine hydrochloride is stable in the admixtures tested for a minimum of 48 hours.

  2. High prevalence of antibodies against canine adenovirus (CAV) type 2 in domestic dog populations in South Africa precludes the use of CAV-based recombinant rabies vaccines.

    Science.gov (United States)

    Wright, N; Jackson, F R; Niezgoda, M; Ellison, J A; Rupprecht, C E; Nel, L H

    2013-08-28

    Rabies in dogs can be controlled through mass vaccination. Oral vaccination of domestic dogs would be useful in the developing world, where greater vaccination coverage is needed especially in inaccessible areas or places with large numbers of free-roaming dogs. From this perspective, recent research has focused on development of new recombinant vaccines that can be administered orally in a bait to be used as adjunct for parenteral vaccination. One such candidate, a recombinant canine adenovirus type 2 vaccine expressing the rabies virus glycoprotein (CAV2-RG), is considered a promising option for dogs, given host specificity and safety. To assess the potential use of this vaccine in domestic dog populations, we investigated the prevalence of antibodies against canine adenovirus type 2 in South African dogs. Blood was collected from 241 dogs from the Gauteng and KwaZulu-Natal provinces. Sampled dogs had not previously been vaccinated against canine adenovirus type 1 (CAV1) or canine adenovirus type 2 (CAV2). Animals from both provinces had a high percentage of seropositivity (45% and 62%), suggesting that CAV2 circulates extensively among domestic dog populations in South Africa. Given this finding, we evaluated the effect of pre-existing CAV-specific antibodies on the efficacy of the CAV2-RG vaccine delivered via the oral route in dogs. Purpose-bred Beagle dogs, which received prior vaccination against canine parvovirus, canine distemper virus and CAV, were immunized by oral administration of CAV2-RG. After rabies virus (RABV) infection all animals, except one vaccinated dog, developed rabies. This study demonstrated that pre-existing antibodies against CAV, such as naturally occurs in South African dogs, inhibits the development of neutralizing antibodies against RABV when immunized with a CAV-based rabies recombinant vaccine. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. Vitamin E in new-generation lipid emulsions protects against parenteral nutrition-associated liver disease in parenteral nutrition-fed preterm pigs

    Science.gov (United States)

    Parenteral nutrition (PN) in preterm infants leads to PN-associated liver disease (PNALD). PNALD has been linked to serum accumulation of phytosterols that are abundant in plant oil but absent in fish oil emulsions. Whether modifying the phytosterol and vitamin E composition of soy and fish oil lipi...

  4. Vitamin E in new Generation Lipid Emulsions Protects Against Parenteral Nutrition-Associated Liver disease in Parenteral Nutrition-Fed Preterm Pigs

    DEFF Research Database (Denmark)

    Kenneth, Ng; Stoll, Barbara; Chacko, Shaji

    2016-01-01

    Introduction: Parenteral nutrition (PN) in preterm infants leads to PN-associated liver disease (PNALD). PNALD has been linked to serum accumulation of phytosterols that are abundant in plant oil but absent in fish oil emulsions. Hypothesis: Whether modifying the phytosterol and vitamin E...

  5. Out-patient antimicrobial drug use in dogs and cats for new disease events from community companion animal practices in Ontario.

    Science.gov (United States)

    Murphy, Colleen P; Reid-Smith, Richard J; Boerlin, Patrick; Weese, J Scott; Prescott, John F; Janecko, Nicol; McEwen, Scott A

    2012-03-01

    This study investigated oral and parenteral antimicrobial use in dogs and cats, and evaluated antimicrobial use in feline upper respiratory tract disease (FURTD), feline lower urinary tract disease (FLUTD), and canine infectious tracheobronchitis. Study journals (n = 1807) were submitted by 84 veterinarians. Sixty-five percent of the antimicrobials prescribed in dogs and 67% in cats were β-lactams. Most frequently prescribed in dogs were cephalexin (33%) and amoxicillin-clavulanic acid (16%), and in cats, amoxicillin-clavulanic acid (40%) and cefovecin (17%); 7% of the prescriptions in dogs and 12% in cats were for fluoroquinolones. Sixty-seven percent of the disease events associated with canine infectious tracheobronchitis, and 70% and 74% associated with FURTD and FLUTD, respectively, were treated with antimicrobials. These results suggest that cefovecin and fluoroquinolones may be over-used and antimicrobial use for the treatment of FURTD, FLUTD, and canine infectious tracheobronchitis could probably be reduced to lessen resistance selection pressure without compromising patient health.

  6. Tear ferning in normal dogs and dogs with keratoconjunctivitis sicca ...

    African Journals Online (AJOL)

    Tear ferning in normal dogs and dogs with keratoconjunctivitis sicca. David Williams, Heather Hewitt. Abstract. This study evaluates tear ferning as an ancillary technique for the evaluation of the canine tear film in normal eyes and eyes affected by keratoconjunctivitis sicca (KCS). Thirty dogs with KCS and 50 control dogs ...

  7. Parenteral Opioid Analgesics Utilization Pattern in Amir-al-Momenin Hospital, Zabol-IRAN

    Directory of Open Access Journals (Sweden)

    Hossein Vatanpour

    2016-08-01

    Full Text Available Opioids are the most available medicines to get rid of any general severe pain and avoiding of any deleterious sequential that can worsen patient outcomes. Rational prescription of opioid analgesics with respect to the possibility of abuse is a big concern in the medical care costs. Zabol, where is located in eastern part of Iran and has common border with Afghanistanhas the most opioid traffic in the region. In this study the rational prescription of parenteral opioid in Amir-al-Momenin general hospital was investigated. A retrospective drug utilization review was performed on 509 in-patients who received parenteral opioids including Morphine, Pethidin, Pentazocin, Fentanyl, Alfentanil, Sufentanil and Methadone from March 21sttoSeptember 23rd, 2011. Multivariate conditional regression modeling was used to determine independent predictors for daily parenteral opioid consumption. Total daily parenteral opioid consumption was 38.63 DDDs/100bed-days for Morphine, Pethidine and Pentazocin and 84564.78 PFEQs/100bed-days for Fentanyl, Alfentanil and Sufentanil and 766 mg for Methadone. Pethidine was the most frequently prescribed parenteral opioid. Most patients who were prescribed by the intramuscular routes, ordered PRN. Daily parenteral opioid consumption was the highest in the emergency ward whereas it was considered as the lowest in the intensive care unit[ICU]. According to our findings, total daily parenteral opioid consumption was almost high in Amir-al-Momenin Hospital. Unlike to some relevant factors that can effect on the consumption of analgesic opioids like gender, age, drug-drug interaction and etc, we found no rational prescription and consumption in the mentioned hospital.

  8. A enfermeira avaliando o cuidar do paciente em nutrição parenteral La enfermera evaluando el cuidar al paciente en nutrición parenteral When a nurse assesses the care of a patient under parenteral nutrition

    Directory of Open Access Journals (Sweden)

    Consuelo Helena Aires de Freitas Lopes

    2004-10-01

    Full Text Available O presente estudo teve como objetivo compreender a vivência da enfermeira avaliando o processo de cuidar do paciente em nutrição parenteral. Utilizamos o Interacionismo Simbólico e a Teoria Fundamentada nos Dados para o referencial teórico - metodológico. Fizeram parte do estudo dez enfermeiras que vivenciaram esta prática em hospital público da cidade de Fortaleza, Ceará. A coleta de dados foi realizada no período de 01 de abril a 30 de dezembro de 2001 através da observação participante e entrevista semi - estruturada. Identificamos o fenômeno - Avaliando o processo de cuidar do paciente em nutrição parenteral- que expressa a enfermeira vivenciando o cuidado mostrando atitudes, sentimentos e significados para o cuidar.El presente estudio tuvo como objetivo comprender la vivencia de la enfermera evaluando el proceso de cuidar al paciente en nutrición parenteral. Utilizamos el Interaccionismo Simbólico y la Teoría Fundamentada en los Datos para el referencial teórico - metodológico. Formaron parte del estudio diez enfermeras que vivieron esta práctica en un hospital público de la ciudad de Fortaleza, Ceará. La colecta de datos se realizó en el período de 01 de abril a 30 de diciembre de 2001 a través de la observación participante y entrevista semiestructurada. Identificamos el fenómeno - Evaluando el proceso de cuidar al paciente en nutrición parenteral - que expresa la enfermera viviendo el cuidado mostrando actitudes, sentimientos y significados para el cuidar.The present study aimed at understanding the nurses' experiences by assessing the process of caring for a patient under parenteral nutrition. We used symbolic interactionism and a data-based theory as a theoretical and methodological referential. Ten nurses that experienced this practice in a public hospital in Fortaleza, state of Ceará, took part. Data collection took place during the period from April 1st to December 30th, 2001 through participatory

  9. Consensus statement of the Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition: indicators recommended for the identification and documentation of pediatric malnutrition (undernutrition).

    Science.gov (United States)

    Becker, Patricia; Carney, Liesje Nieman; Corkins, Mark R; Monczka, Jessica; Smith, Elizabeth; Smith, Susan E; Spear, Bonnie A; White, Jane V

    2015-02-01

    The Academy of Nutrition and Dietetics (the Academy) and the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.), utilizing an evidence-informed, consensus-derived process, recommend that a standardized set of diagnostic indicators be used to identify and document pediatric malnutrition (undernutrition) in routine clinical practice. The recommended indicators include z scores for weight-for-height/length, body mass index-for-age, or length/height-for-age or mid-upper arm circumference when a single data point is available. When 2 or more data points are available, indicators may also include weight gain velocity (Dietetics.

  10. [Raising fighting dogs].

    Science.gov (United States)

    Wegner, W

    1990-04-01

    Some experience is reported, referring to court trials of accidents involving members of the so-called "fighting dog" breeds. Analysis of the situation makes obvious that many breeders and owners of these or similar dogs demonstrate an irresponsible attitude, thereby fostering breed standards which should be corrected. A future solution of this problem and of others could only be brought about by a law, which would regulate companion animal breeding and ownership. A ban on special breeds or their integration into a "Dangerous animals act" seems for now to be feasible for breeds only which are explicitly standard-bred for aggressiveness against man. Responsible dog breeding and ownership is postulated in order to avoid a growing aversion against dogs in society, which certainly contributed to the stagnation of the dog population in the FRG during the last years.

  11. The promise of dog cloning.

    Science.gov (United States)

    Oh, Hyun Ju; Ra, Kihae; Kim, Min Jung; Kim, Geon A; Setyawan, Erif Maha Nugraha; Lee, Seok Hee; Lee, Byeong Chun

    2017-01-01

    Dog cloning as a concept is no longer infeasible. Starting with Snuppy, the first cloned dog in the world, somatic cell nuclear transfer (SCNT) has been continuously developed and used for diverse purposes. In this article we summarise the current method for SCNT, the normality of cloned dogs and the application of dog cloning not only for personal reasons, but also for public purposes.

  12. Adult classical homocystinuria requiring parenteral nutrition: Pitfalls and management.

    Science.gov (United States)

    Tran, Christel; Bonafé, Luisa; Nuoffer, Jean-Marc; Rieger, Julie; Berger, Mette M

    2017-07-25

    Homocystinuria due to cystathionine beta synthase (CBS) deficiency presents with a wide clinical spectrum. Treatment by the enteral route aims at reducing homocysteine levels by using vitamin B6, possibly methionine-restricted diet, betaine and/or folate and vitamin B 12 supplementation. Currently no nutritional guidelines exist regarding parenteral nutrition (PN) under acute conditions. Exhaustive literature search was performed, in order to identify the relevant studies describing the pathogenesis and nutritional intervention of adult classical homocystinuria requiring PN. Description of an illustrative case of an adult female with CBS deficiency and intestinal perforation, who required total PN due to contraindication to enteral nutrition. Nutritional management of decompensated classical homocystinuria is complex and currently no recommendation exists regarding PN composition. Amino acid profile and monitoring of total homocysteine concentration are the main tools enabling a precise assessment of the severity of metabolic alterations. In case of contraindication to enteral nutrition, compounded PN will be required, as described in this paper, to ensure adequate low amounts of methionine and others essential amino acids and avoid potentially fatal toxic hypermethioninemia. By reviewing the literature and reporting successful nutritional management of a decompensated CBS deficiency using tailored PN with limited methionine intake and n-3 PUFA addition, we would like to underscore the fact that standard PN solutions are not adapted for CBS deficient critical ill patients: new solutions are required. High methionine levels (>800 μmol/L) being potentially neurotoxic, there is an urgent need to improve our knowledge of acute nutritional therapy. Copyright © 2017 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  13. Antimicrobial Agents and Catheter Complications in Outpatient Parenteral Antimicrobial Therapy.

    Science.gov (United States)

    Keller, Sara C; Dzintars, Kathryn; Gorski, Lisa A; Williams, Deborah; Cosgrove, Sara E

    2018-03-01

    Debate about whether certain antimicrobial agents traditionally considered vesicants increase the risk of catheter complications has led to uncertainty in venous catheter placement protocols. To understand whether patients requiring home-based outpatient parenteral antimicrobial therapy (OPAT) should receive peripheral catheters (e.g., midline catheters) versus central venous catheters, and to understand whether certain antimicrobial agents place home-based OPAT patients at higher risk for catheter complications, we investigated associations between antimicrobial agent(s) and catheter complications. We performed a prospective cohort study of patients requiring home-based OPAT discharged from two urban tertiary care academic medical centers, including telephone surveys and chart abstractions. Multivariable Poisson regressions were used to evaluate: (i) associations between antimicrobial agents traditionally considered vesicants, based on pH or osmolarity, and catheter complication rates, and (ii) associations between antimicrobial agent and rates of catheter complications. Vesicant antimicrobials defined using pH or osmolarity criteria were not associated with an increased rate of catheter complications (adjusted incidence rate ratio [aIRR]: 1.63, 95% confidence interval [CI]: 0.89-2.96). Vancomycin was associated with an increased rate of catheter complications, as was daptomycin (aIRR: 2.32 [95% CI: 1.20-4.46] and 4.45 [95% CI: 1.02-19.41], respectively). Staphylococcus aureus infections were also associated with an increased rate of catheter complications (aIRR: 2.13, 95% CI: 1.09-4.19), as were midline catheters (aIRR: 9.44, 95% CI: 2.12-41.97). Our study supports recent guidance identifying vancomycin as a vesicant, among a subset of antimicrobial agents, and removal of pH criteria for identification of vesicants. © 2018 Pharmacotherapy Publications, Inc.

  14. [Suppression of cycling activity in sheep using parenteral progestagen treatment].

    Science.gov (United States)

    Janett, F; Camponovo, L; Lanker, U; Hässig, M; Thun, R

    2004-03-01

    The objective of this study was to evaluate the effect of two synthetic progestagen preparations Chlormadinone acetate (CAP, Chronosyn, Veterinaria AG Zürich) and Medroxyprogesterone acetate (MPA, Nadigest, G Streuli & Co. Uznach) on cycling activity and fertility in sheep. A flock of 28 non pregnant white alpine sheep was randomly divided into three groups, A (n = 10), B (n = 9) and C (n = 9). During a period of 4 weeks the cycling activity was confirmed by blood progesterone analysis. Thereafter, the animals of group A were treated with 50 mg CAP, those of group B with 140 mg MPA and those of group C with physiological saline solution. All injections were given intramuscularly. Suppression of endogenous progesterone secretion lasted from 28 to 49 days (mean = 39 days) in group A and from 42 to 70 days (mean = 50 days) in group B. The synchronization effect of both preparations was unsatisfactory as the occurrence of first estrus was distributed over a period of 3 weeks in group A and 4 weeks in group B. These findings could also be confirmed by the lambing period which lasted 52 days in group A and 36 days in group B. Control animals lambed within 9 days due to the synchronizing effect of the ram. The first fertile estrus was observed 36 days (group A) and 45 days (group B) after the treatment. In group A all 10 animals and in groups B and C 8 of 9 ewes each became pregnant. Parenteral progestagen application with CAP and MPA is a simple, safe and reversible method of estrus suppression in the sheep. The minimal suppressive duration of 4 (CAP) and 5 weeks (MPA) is not sufficient when a period of 3 months (alpine pasture period) is desired.

  15. Gastroenterology – Guidelines on Parenteral Nutrition, Chapter 15

    Directory of Open Access Journals (Sweden)

    Schulz, R. J.

    2009-11-01

    Full Text Available In patients with Crohn's disease and ulcerative colitis parenteral nutrition (PN is indicated when enteral nutrition is not possible or should be avoided for medical reasons. In Crohn's patients PN is indicated when there are signs/symptoms of ileus or subileus in the small intestine, scars or intestinal fistulae. PN requires no specific compounding for chronic inflammatory bowel diseases. In both diseases it should be composed of 55–60% carbohydrates, 25–30% lipids and 10–15% amino acids. PN helps in the correction of malnutrition, particularly the intake of energy, minerals, trace elements, deficiency of calcium, vitamin D, folic acid, vitamin B12, and zinc. Enteral nutrition is clearly superior to PN in severe, acute pancreatitis. An intolerance to enteral nutrition results in an indication for total PN in complications such as pseudocysts, intestinal and pancreatic fistulae, and pancreatic abscesses or pancreatic ascites. If enteral nutrition is not possible, PN is recommended, at the earliest, 5 days after admission to the hospital. TPN should not be routinely administered in mild acute pancreatitis or nil by moth status <7 days, due to high costs and an increased risk of infection. The energy requirements are between 25 and 35 kcal/kg body weight/day. A standard solution including lipids (monitoring triglyceride levels! can be administered in acute pancreatitis. Glucose (max. 4–5 g/kg body weight/day and amino acids (about 1.2–1.5 g/kg body weight/day should be administered and the additional enrichment of TPN with glutamine should be considered in severe, progressive forms of pancreatitis.

  16. Treatment of intestinal pythiosis in a dog with a combination of marginal excision, chemotherapy, and immunotherapy.

    Science.gov (United States)

    Schmiedt, Chad W; Stratton-Phelps, Meri; Torres, Bryan T; Bell, Dennis; Uhl, Elizabeth W; Zimmerman, Shawn; Epstein, Jason; Cornell, Karen K

    2012-08-01

    A 1.5-year-old mixed-breed dog was examined because of a 1-month history of anorexia, vomiting, diarrhea, and weight loss. The dog was very thin on physical examination (body condition score, 3/9). Results of all diagnostic tests were within reference limits except intestinal thickening and lymphadenopathy were identified on abdominal ultrasound examination. During exploratory laparotomy, thickening at the ileocecal-colic junction and within the transverse colon and mesenteric lymphadenopathy were identified, and the ileocecal-colic junction was resected. Histopathologic evaluation of the ileocecal-colic junction and full-thickness biopsy specimens from other sites as well as results of a serum ELISA were diagnostic for gastrointestinal Pythium insidiosum infection. Pythiosis was initially treated medically with administration of itraconazole and terbinafine by mouth, but the colonic lesion was progressive with this regimen. Two months after diagnosis, a subtotal colectomy was performed; marginal excision (0.6 cm) was obtained at the aboral margin. The dog was treated with 3 doses of a pythiosis vaccine beginning approximately 2 weeks after surgery and was continued on itraconazole and terbinafine for 5 months. Parenteral and enteral nutrition as well as considerable general supportive care were required postoperatively. Six months after treatment, the dog had a normal serum ELISA titer. Two years after treatment, the dog had returned to preoperative weight and was clinically normal. This patient had an unusually positive therapeutic response to chronic, extensive, marginally excised gastrointestinal pythiosis.

  17. Chemodectoma in dogs

    International Nuclear Information System (INIS)

    Owen, T.J.; Bruyette, D.S.; Layton, C.E.

    1996-01-01

    Tumors of the chemoreceptor organs are referred to as chemodectomas. Such tumors develop principally in the aortic and carotid bodies of animals. Aortic body tumors occur four times more frequently than do carotid body tumors. Brachycephalic breeds (e.g., boxers, Boston terriers, and English bulldogs) are over represented among reported cases of canine chemodectoma. Old male dogs are at greater risk of developing the condition. Tumors of the aortic body occur more often as single or multiple nodules in the pericardial sac near the base of the heart. Carotid body tumors arise near the bifurcation of the common carotid artery in the cranial cervical region. Clinical signs at presentation include signs of right-sided congestive heart failure (aortic body tumor) and the presence of a neck mass (carotid body tumor). In the absence of necropsy, definitive diagnosis is usually based on exploratory surgery and histopathology of surgically excised tissue. Currently, early surgical excision is the preferred treatment. Radiation therapy has been used in a limited number of cases. The prognosis for animals diagnosed with chemodectoma is guarded to fair

  18. Glutathione and tissue amino acid responses to light-exposed parenteral nutrients.

    Science.gov (United States)

    Bhatia, J; Moslen, M T; Kaphalia, L; Rassin, D K

    1992-10-01

    Effects of infusion of light-exposed (+L) or light-protected (-L) total parenteral nutrition solutions were investigated in rats. The parenteral infusions were carried out for 7 days through jugular cannulas in freely moving rats in metabolic cages. Plasma tyrosine and citrulline, hepatic methionine, valine, isoleucine, leucine and tyrosine, and biliary cystathionine were significantly greater in the -L than +L rats, whereas biliary arginine was significantly lower in the -L compared to +L rats. Bile flow, biliary inorganic phosphate and glucose were significantly lower, whereas biliary total glutathione (GSH+GSSG) was significantly greater in the -L compared to +L animals. These data suggest adverse effects on hepatobiliary function due to light exposure of parenteral nutrients. The endogenous markers used suggest that tight junction permeability, bile acid-independent flow, glutathione and amino acid homeostasis are altered by light exposure and that these changes can be minimized by light protection. The mechanisms involved in the induction of these changes need to be elucidated. The role of light exposure of parenteral nutrients during routine clinical use in the induction of hepatic dysfunction, a common metabolic complication of parenteral nutrition, needs to be considered.

  19. Reversal of growth arrest in adolescents with Crohn's disease after parenteral alimentation.

    Science.gov (United States)

    Layden, T; Rosenberg, F; Nemchausky, G; Elson, C; Rosenberg, I

    1976-06-01

    Growth arrest and delayed onset of puberty often complicate childhood onset Crohn's disease of the small bowel (granulomatous enteritis). Nutritional deficits arising from inadequate dietary intake, malabsorption, and increased caloric needs may contribute to growth retardation. To assess whether a sustained high caloric and nitrogen intake could reestablish growth, 4 children with extensive Crohn's disease of the small bowel were studied before and after parenteral alimentation which was instituted for symtomatic disease control. Weight gain, positive nitrogen balance, and improved nutritional status were achieved during parenteral alimentation in each patient. In 2 patients weight gain was sustained using oral nutritional supplements, and a substantial increase in linear skeletal growth continued in the ensuing months. One patient entered puberty within 4 months of parenteral alimentation and another had the onset of menarche and the development of secondary sex characteristics 4 months after parenteral alimentation and resection of diseased bowel. Growth may be reestablished in some growth-arrested children if intake is sufficient to establish a sustained positive caloric and nitrogen balance. Nutritional requirements imposed by the demands of growth and active disease and often compounded by the catabolic effects of corticosteroids may be excessive; growth may occur only if these needs are met orally and/or parenterally.

  20. Evaluation of Parenteral Nutritional Support in the Surgical and Medical Wards of a Referral Teaching Hospital

    Directory of Open Access Journals (Sweden)

    Samaneh Bairami

    2012-10-01

    Full Text Available Background and purpose:Malnutrition is a common problem in patients who are hospitalized in surgical and medical wards. Surgical patients, geriatric populations and individuals with severe illness are more vulnerable to malnutrition during their hospitalization course.The purpose of this study was evaluation of parenteral nutrition services in a referral teaching hospital, Tehran, Iran.Method:Medical records of 72 patients who received parenteral nutrition during one year period in different surgical and medical wards of Imam Khomeini hospital were reviewed retrospectively by clinical pharmacists. Criteria for initiation of parenteral nutrition, selection of appropriate formulation and monitoring parameters were assessed based on the American Society of Parenteral and Enteral Nutrition recommendations.Results:Based on the patients’ anthropometric parameters and serum albumin levels, 4.2%, 75% and 20.8% of the patients were well-nourished, moderately malnourished and severely malnourished respectively at the hospital admission and before nutritional support. Adequate calorie, protein, carbohydrate and lipid supports were achieved in 21.1%, 32.4%, 23.7% and 10.5% of the patients respectively. About 91% of the patients experienced at least onecomplication of the nutritional support.Conclusion:In this evaluation, several errors in assessment, establishing goals, and monitoring of parenteral nutrition regimens have been detected. Approximately all of the patients did notreceive to the trace elements supports goals.

  1. Evaluation of parenteral nutritional support in the surgical and medical wards of a referral teaching hospital

    Directory of Open Access Journals (Sweden)

    Bairami Samaneh

    2012-10-01

    Full Text Available Abstract Background and purpose Malnutrition is a common problem in patients who are hospitalized in surgical and medical wards. Surgical patients, geriatric populations and individuals with severe illness are more vulnerable to malnutrition during their hospitalization course. The purpose of this study was evaluation of parenteral nutrition services in a referral teaching hospital, Tehran, Iran. Method Medical records of 72 patients who received parenteral nutrition during one year period in different surgical and medical wards of Imam Khomeini hospital were reviewed retrospectively by clinical pharmacists. Criteria for initiation of parenteral nutrition, selection of appropriate formulation and monitoring parameters were assessed based on the American Society of Parenteral and Enteral Nutrition recommendations. Results Based on the patients' anthropometric parameters and serum albumin levels, 4.2%, 75% and 20.8% of the patients were well-nourished, moderately malnourished and severely malnourished respectively at the hospital admission and before nutritional support. Adequate calorie, protein, carbohydrate and lipid supports were achieved in 21.1%, 32.4%, 23.7% and 10.5% of the patients respectively. About 91% of the patients experienced at least one complication of the nutritional support. Conclusion In this evaluation, several errors in assessment, establishing goals, and monitoring of parenteral nutrition regimens have been detected. Approximately all of the patients did not receive to the trace elements supports goals.

  2. O significado da nutrição parenteral para o cliente no contexto hospitalar

    Directory of Open Access Journals (Sweden)

    Consuelo Helena Aires de Freitas Lopes

    1996-06-01

    Full Text Available A necessidade de compreender o significado da nutrição parenteral para o cliente no contexto hospitalar surgiu das nossas inquietações diante do cuidado de enfermagem. Realizaram-se observações participantes, entrevistas e anotações de campo junto a sete clientes hospitalizados, que se encontravam sob nutrição parenteral. O sentido das investigações foi centrado na indagação: como você está se sentindo com a nutrição parenteral? Os dados foram analisados numa abordagem interacionista, mostrando as dificuldades enfrentadas pelos clientes na assistência hospitalar, como percebiam eles a nutrição parenteral e que significados eram atribuídos a essa terapêutica. O estudo revelou os sentimentos, comportamentos e atitudes relacionados aos aspectos biológico, emocional e sócio-cultural do cliente, ligados à nutrição parenteral, demonstrando, também as limitações impostas ao cliente sob esse tratamento, bem como as dificuldades na assistência de enfermagem.

  3. Do dogs provide information helpfully?

    OpenAIRE

    Piotti, Patrizia; Kaminski, Juliane

    2016-01-01

    Dogs are particularly skilful during communicative interactions with humans. Dogs' abilities to use human communicative cues in cooperative contexts outcompete those of other species, and might be the result of selection pressures during domestication. Dogs also produce signals to direct the attention of humans towards outside entities, a behaviour often referred to as showing behaviour. This showing behaviour in dogs is thought to be something dogs use intentionally and referentially. Howeve...

  4. Skill in expert dogs.

    Science.gov (United States)

    Helton, William S

    2007-09-01

    The motor control of novice participants is often cognitively demanding and susceptible to interference by other tasks. As people develop expertise, their motor control becomes less susceptible to interference from other tasks. Researchers propose a transition in human motor skill from active control to automaticity. This progression may also be the case with nonhuman animals. Differences in performance characteristics between expert, advanced, intermediate, and novice dogs competing in the sport of agility were investigated. There were statistically significant differences between dogs of varying competitive levels in speed, motor control, and signal detections suggestive of increasing motor control automaticity in highly skilled, or expert, dogs. The largest sequential motor control difference was between novice and intermediate dogs, d = .96, whereas the largest sequential signal detection difference was between advanced and expert dogs, d = .90. These findings have two significant implications for expertise researchers: first, the observed similarities between dogs and humans may enable dogs to be used as expert models; and second, expertise science and methods may be profitably employed in the future to create more proficient canine workers.

  5. Glomerular Lipidosis in Dogs.

    Science.gov (United States)

    Kohnken, Rebecca A; Amerman, Hayley; Brown, Cathy A; Furrow, Eva; Lees, George E; Cianciolo, Rachel E

    2017-09-01

    Glomerular lipidosis (GL) is characterized by dilated glomerular capillary loops containing lipid-laden cells (foam cells). Previously, GL was considered to be an incidental finding because affected dogs were typically not azotemic. However, the International Renal Interest Society staging system for canine chronic kidney disease has increased the awareness of other clinical parameters (eg, proteinuria and hypertension) that should be included in the assessment of renal function. As such, the aim of this study was to determine clinical abnormalities and concurrent renal lesions in dogs with GL. GL was identified in renal biopsies from 46 dogs evaluated by the International Veterinary Renal Pathology Service. GL was the sole diagnosis in 5 of 46 cases (11%), all of which were proteinuric. All 5 dogs had at least 1 additional clinicopathologic abnormality consistent with renal disease, including hypertension (4), azotemia (3), and/or hypoalbuminemia (2). The remaining 41 dogs had GL in combination with other glomerular lesions, the most common being focal segmental glomerulosclerosis (16, 35%), lesions consistent with juvenile nephropathy (8, 17%), and glomerular amyloidosis (5, 11%). Overall, dogs with severe GL were younger than were those with mild GL ( P < .001). The percentage of glomeruli affected by GL differed by concurrent diagnoses ( P = .034), with the highest percentage of affected glomeruli in dogs with GL alone or those with concurrent juvenile nephropathy. These findings suggest that GL should be a recognized histologic phenotype of glomerular injury associated with clinical renal dysfunction and/or juvenile nephropathies.

  6. Novel carbapenem antibiotics for parenteral and oral applications: in vitro and in vivo activities of 2-aryl carbapenems and their pharmacokinetics in laboratory animals.

    Science.gov (United States)

    Fujimoto, Koichi; Takemoto, Koji; Hatano, Kazuo; Nakai, Toru; Terashita, Shigeyuki; Matsumoto, Masahiro; Eriguchi, Yoshiro; Eguchi, Ken; Shimizudani, Takeshi; Sato, Kimihiko; Kanazawa, Katsunori; Sunagawa, Makoto; Ueda, Yutaka

    2013-02-01

    SM-295291 and SM-369926 are new parenteral 2-aryl carbapenems with strong activity against major causative pathogens of community-acquired infections such as methicillin-susceptible Staphylococcus aureus, Streptococcus pneumoniae (including penicillin-resistant strains), Streptococcus pyogenes, Enterococcus faecalis, Klebsiella pneumoniae, Moraxella catarrhalis, Haemophilus influenzae (including β-lactamase-negative ampicillin-resistant strains), and Neisseria gonorrhoeae (including ciprofloxacin-resistant strains), with MIC(90)s of ≤ 1 μg/ml. Unlike tebipenem (MIC(50), 8 μg/ml), SM-295291 and SM-369926 had no activity against hospital pathogens such as Pseudomonas aeruginosa (MIC(50), ≥ 128 μg/ml). The bactericidal activities of SM-295291 and SM-369926 against penicillin-resistant S. pneumoniae and β-lactamase-negative ampicillin-resistant H. influenzae were equal or superior to that of tebipenem and greater than that of cefditoren. The therapeutic efficacies of intravenous administrations of SM-295291 and SM-369926 against experimentally induced infections in mice caused by penicillin-resistant S. pneumoniae and β-lactamase-negative ampicillin-resistant H. influenzae were equal or superior to that of tebipenem and greater than that of cefditoren, respectively, reflecting their in vitro activities. SM-295291 and SM-369926 showed intravenous pharmacokinetics similar to those of meropenem in terms of half-life in monkeys (0.4 h) and were stable against human dehydropeptidase I. SM-368589 and SM-375769, which are medoxomil esters of SM-295291 and SM-369926, respectively, showed good oral bioavailability in rats, dogs, and monkeys (4.2 to 62.3%). Thus, 2-aryl carbapenems are promising candidates that show an ideal broad spectrum for the treatment of community-acquired infections, including infections caused by penicillin-resistant S. pneumoniae and β-lactamase-negative ampicillin-resistant H. influenzae, have low selective pressure on antipseudomonal

  7. Outbreak of Serratia marcescens bloodstream infections in patients receiving parenteral nutrition prepared by a compounding pharmacy.

    Science.gov (United States)

    Gupta, Neil; Hocevar, Susan N; Moulton-Meissner, Heather A; Stevens, Kelly M; McIntyre, Mary G; Jensen, Bette; Kuhar, David T; Noble-Wang, Judith A; Schnatz, Rick G; Becker, Shawn C; Kastango, Eric S; Shehab, Nadine; Kallen, Alexander J

    2014-07-01

    Compounding pharmacies often prepare parenteral nutrition (PN) and must adhere to rigorous standards to avoid contamination of the sterile preparation. In March 2011, Serratia marcescens bloodstream infections (BSIs) were identified in 5 patients receiving PN from a single compounding pharmacy. An investigation was conducted to identify potential sources of contamination and prevent further infections. Cases were defined as S. marcescens BSIs in patients receiving PN from the pharmacy between January and March 2011. We reviewed case patients' clinical records, evaluated pharmacy compounding practices, and obtained epidemiologically directed environmental cultures. Molecular relatedness of available Serratia isolates was determined by pulsed-field gel electrophoresis (PFGE). Nineteen case patients were identified; 9 died. The attack rate for patients receiving PN in March was 35%. No case patients were younger than 18 years. In October 2010, the pharmacy began compounding and filter-sterilizing amino acid solution for adult PN using nonsterile amino acids due to a national manufacturer shortage. Review of this process identified breaches in mixing, filtration, and sterility testing practices. S. marcescens was identified from a pharmacy water faucet, mixing container, and opened amino acid powder. These isolates were indistinguishable from the outbreak strain by PFGE. Compounding of nonsterile amino acid components of PN was initiated due to a manufacturer shortage. Failure to follow recommended compounding standards contributed to an outbreak of S. marcescens BSIs. Improved adherence to sterile compounding standards, critical examination of standards for sterile compounding from nonsterile ingredients, and more rigorous oversight of compounding pharmacies is needed to prevent future outbreaks. Published by Oxford University Press on behalf of the Infectious Diseases Society of America 2014. This work is written by (a) US Government employee(s) and is in the public

  8. Formulation and pharmacokinetics of diclofenac lipid nanoemulsions for parenteral application.

    Science.gov (United States)

    Ramreddy, Srividya; Kandadi, Prabhakar; Veerabrahma, Kishan

    2012-01-01

    The objective of the present study was to formulate and determine the pharmacokinetics of stable o/w parenteral lipid nanoemulsions (LNEs) of diclofenac acid used to treat arthritic conditions. The LNEs of diclofenac acid with a mean size ranging from 200 to 240 nm and a zeta potential of -29.4 ± 1.04 mV (negatively charged LNEs) and 62.1 ± 3.5 (positively charged LNEs) emulsions were prepared by hot homogenization and ultrasonication process. The influence of formulation variables, such as the change in proportion of cholesterol, was studied, and optimized formulations were developed. The optimized formulations were relatively stable during centrifugal stress, dilution stress, and storage. The drug content and entrapment efficiency were determined using high-performance liquid chromatography. The in vitro drug release was carried out in phosphate-buffered saline pH 7.4 and cumulative amount of drug released was estimated using a UV-visible spectro-photometer. During in vivo pharmacokinetic studies in male Wistar rats, diclofenac serum concentration from LNEs was higher than that of Voveran injection and was detectable up to 12 h. Diclofenac in LNEs showed improved pharmacokinetic profile with increase in area under the curve, elimination half-life and mean residence time in comparison to Voveran. Our aim was to prepare and determine the pharmacokinetics of injectable lipid nanoemulsions of diclofenac acid for treating arthritic conditions by reducing the frequency of dosing and pain at site of injection. The nanoemulsions of diclofenac acid were prepared by homogenization and ultrasonication process. The sizes and charges of oil globules were determined. The effect of cholesterol on stability of emulsion was studied, and an optimized preparation was developed. The optimized formulations were stable during centrifugation, dilution, and storage. The total amount of drug in emulsion and percentage amount of drug present in emulsion globules were determined using

  9. Parenteral nutrition suppresses the bactericidal response of the small intestine.

    Science.gov (United States)

    Omata, Jiro; Pierre, Joseph F; Heneghan, Aaron F; Tsao, Francis H C; Sano, Yoshifumi; Jonker, Mark A; Kudsk, Kenneth A

    2013-01-01

    Parenteral nutrition (PN) increases infectious risk in critically ill patients compared with enteral feeding. Previously, we demonstrated that PN feeding suppresses the concentration of the Paneth cell antimicrobial protein secretory phospholipase A2 (sPLA2) in the gut lumen. sPLA2 and other Paneth cell proteins are released in response to bacterial components, such as lipopolysaccharide (LPS), and they modulate the intestinal microbiome. Because the Paneth cell protein sPLA2 was suppressed with PN feeding, we hypothesized PN would diminish the responsiveness of the small bowel to LPS through reduced secretions and as a result exhibit less bactericidal activity. The distal ileum was harvested from Institute of Cancer Research mice, washed, and randomized for incubation with LPS (0, 1, or 10 μg/mL). Culture supernatant was collected and sPLA2 activity was measured. Bactericidal activity of the ileum segment secretions was assessed against Pseudomonas aeruginosa with and without an sPLA2 inhibitor at 2 concentrations, 100 nmol/L and 1 μmol/L. Institute of Cancer Research mice were randomized to chow or PN for 5 days. Tissue was collected for immunohistochemistry (IHC) and ileal segments were incubated with LPS (0 or 10 μg/mL). sPLA2 activity and bactericidal activity were measured in secretions from ileal segments. Ileal segments responded to 10 μg/mL LPS with significantly greater sPLA2 activity and bactericidal activity. The bactericidal activity of secretions from LPS stimulated tissue was suppressed 50% and 70%, respectively, with the addition of the sPLA2-inhibitor. Chow displayed greater sPLA2 in the Paneth cell granules and secreted higher levels of sPLA2 than PN before and after LPS. Accordingly, media collected from chow was more bactericidal than PN. IHC confirmed a reduction in Paneth cell granules after PN. This work demonstrates that ileal segments secrete bactericidal secretions after LPS exposure and the inhibition of the Paneth cell antimicrobial

  10. Identification of Particles in Parenteral Drug Raw Materials.

    Science.gov (United States)

    Lee, Kathryn; Lankers, Markus; Valet, Oliver

    2018-04-18

    complementarity of the techniques provides the advantage of identifying various chemical and molecular components, as well as elemental and image analyses. Correct interpretation of the results from these techniques is also very important. Copyright © 2018, Parenteral Drug Association.

  11. Parenteral and oral antibiotic duration for treatment of pediatric osteomyelitis: a systematic review protocol

    Science.gov (United States)

    2013-01-01

    Background Pediatric osteomyelitis is a bacterial infection of bones requiring prolonged antibiotic treatment using parenteral followed by enteral agents. Major complications of pediatric osteomyelitis include transition to chronic osteomyelitis, formation of subperiosteal abscesses, extension of infection into the joint, and permanent bony deformity or limb shortening. Historically, osteomyelitis has been treated with long durations of antibiotics to avoid these complications. However, with improvements in management and antibiotic treatment, standard of care is moving towards short durations of intravenous antibiotics prior to enteral antibiotics. Methods/Design The authors will perform a systematic review based on PRISMA guidelines in order to evaluate the literature, looking for evidence to support the optimal duration of parenteral and enteral therapy. The main goals are to see if literature supports shorter durations of either parenteral antibiotics and/or enteral antibiotics. Multiple databases will be investigated using a thorough search strategy. Databases include Medline, Cochrane, EMBASE, SCOPUS, Dissertation Abstracts, CINAHL, Web of Science, African Index Medicus and LILACS. Search stream will include medical subject heading for pediatric patients with osteomyelitis and antibiotic therapy. We will search for published or unpublished randomized and quasi-randomized controlled trials. Two authors will independently select articles, extract data and assess risk of bias by standard Cochrane methodologies. We will analyze comparisons between dichotomous outcomes using risk ratios and continuous outcomes using mean differences. 95% confidence intervals will be computed. Discussion One of the major dilemmas of management of this disease is the duration of parenteral therapy. Long parenteral therapy has increased risk of serious complications and the necessity for long therapy has been called into question. Our study aims to review the currently available

  12. Enteral bile acid treatment improves parenteral nutrition-related liver disease and intestinal mucosal atrophy in neonatal pigs

    Science.gov (United States)

    Total parenteral nutrition (TPN) is essential for patients with impaired gut function but leads to parenteral nutrition-associated liver disease (PNALD). TPN disrupts the normal enterohepatic circulation of bile acids, and we hypothesized that it would decrease intestinal expression of the newly des...

  13. Protocol compliance of administering parenteral medication in Dutch hospitals: an evaluation and cost-estimation of the implementation.

    NARCIS (Netherlands)

    Schilp, J.; Boot, S.; Blok, C. de; Spreeuwenberg, P.; Wagner, C.

    2014-01-01

    Objectives: Preventable adverse drug events (ADEs) are closely related to administration processes of parenteral medication. The Dutch Patient Safety Program provided a protocol for administering parenteral medication to reduce the amount of ADEs. The execution of the protocol was evaluated and a

  14. Extinction instead of incubation following classical aversive conditioning in dogs.

    Science.gov (United States)

    Kimmel, H D; Kearns, W D; Anderson, D E

    1992-01-01

    Two dogs received a single paired classical conditioning trial, with tone CS and 12 mA shock US. Both dogs then showed a conditioned blood pressure increase in response to the nonreinforced CS, which extinguished with additional nonreinforced presentations. The CR showed spontaneous recovery four days later, but reextinguished with additional nonreinforced presentations. The results were interpreted as not supporting Eysenck's theory of "incubation" following one-trial aversive conditioning.

  15. Dog and owner demographic characteristics and dog personality trait associations.

    Science.gov (United States)

    Kubinyi, Eniko; Turcsán, Borbála; Miklósi, Adám

    2009-07-01

    The aim of this study was to analyze the relationships between four personality traits (calmness, trainability, dog sociability and boldness) of dogs (Canis familiaris) and dog and owner demographics on a large sample size with 14,004 individuals. German speaking dog owners could characterize their dog by filling out a form on the Internet. There were five demographic variables for dogs and nine for owners. Two statistical methods were used for investigating the associations between personality and demographic traits: the more traditional general linear methods and regression trees that are ideal for analyzing non-linear relationships in the structure of the data. The results showed that calmness is influenced primarily by the dog's age, the neutered status, the number of different types of professional training courses (e.g. obedience, agility) the dog had experienced and the age of acquisition. The least calm dogs were less than 2.5 years old, neutered and acquired after the first 12 weeks of age, while the calmest dogs were older than 6.9 years. Trainability was affected primarily by the training experiences, the dog's age, and the purpose of keeping the dog. The least trainable dogs had not received professional training at all and were older than 3 years. The most trainable dogs were those who participated in three or more types of professional training. Sociability toward conspecifics was mainly determined by the age, sex, training experience and time spent together. The least sociable dogs were older than 4.8 years and the owners spent less than 3h with the dog daily. The most sociable dogs were less than 1.5 years old. Males were less sociable toward their conspecifics than females. Boldness was affected by the sex and age of the dog and the age of acquisition. The least bold were females acquired after the age of 1 year or bred by the owner. The boldest dogs were males, acquired before the age of 12 weeks, and were younger than 2 years old. Other variables

  16. Standardised neonatal parenteral nutrition formulations – an Australasian group consensus 2012

    Science.gov (United States)

    2014-01-01

    Standardised parenteral nutrition formulations are routinely used in the neonatal intensive care units in Australia and New Zealand. In 2010, a multidisciplinary group was formed to achieve a consensus on the formulations acceptable to majority of the neonatal intensive care units. Literature review was undertaken for each nutrient and recommendations were developed in a series of meetings held between November 2010 and April 2011. Three standard and 2 optional amino acid/dextrose formulations and one lipid emulsion were agreed by majority participants in the consensus. This has a potential to standardise neonatal parenteral nutrition guidelines, reduce costs and prescription errors. PMID:24548745

  17. Aspectos biofarmacéuticos de liposomas administrados por vía parenteral

    OpenAIRE

    Lairion, Fabiana; Di Rocco, Pedro; Nacucchio, Marcelo Carlos

    1994-01-01

    La administración parenteral de drogas en el hombre es, de hecho, la ruta más investigada y no sólo involucra la ruta intravenosa, sino también la vía subcutánea, intramuscular, intraperitoneal, intraarticular, intraarterial, etc., siendo la administración intravenosa de liposomas una de las principales rutas de administración de dicho sistema terapéutico. El empleo de sistemas terapéuticos para lograr la administración selectiva y controlada de drogas por vía parenteral es sujeto de constant...

  18. Classification of glass particles in parenteral product vials by visual, microscopic, and spectroscopic methods.

    Science.gov (United States)

    Li, Gary Guiyang; Cao, Shawn; Jiao, Nancy; Wen, Zai-Qing

    2014-01-01

    Glass vials have been used as primary containers for parenteral drugs including biopharmaceuticals. Different types of glass-related particles, although in low occurrence rate, may be adventitiously introduced in these parenterals. Proper classification and investigations of these glass-related particles may help to understand their formation, improve process control, reduce glass-related particles, and deliver safe parenteral drugs to patients. In this article, we introduced a classification scheme, and identification procedures and methods, for the glass-related particles. We propose to classify them as glass chip, glass lamella/flake, and silica gel. Eight characteristics for each glass particle type have been identified and described for the visual inspection method. The limitations of the visual method and the need to correlate visual results with forensic analysis are discussed. Using representative examples from each type of glass particle, this study summarized their forensic differentiations based on microscopic methods of optical microscopy, scanning electron microscopy, micro-flow imaging, and spectroscopic methods of dnergy-dispersive spectroscopy and Fourier transform infrared spectroscopy. The mechanisms of glass particle formation are listed as references for drug development scientists to investigate the root causes and improve process control on visible glass particles in parenteral vials. Glass vials have been used as primary containers for parenteral drugs including biopharmaceuticals. Different types of glass-related particles, although in low occurrence rate, may be adventitiously introduced in these parenterals. Proper classification and investigations of these glass-related particles may help to understand their formation, improve process control, reduce glass-related particles, and deliver safe parenteral drugs to patients. In this article, we introduced a classification scheme, and identification procedures and methods, for the glass

  19. Anemia and leukopenia in a long-term parenteral nutrition patient during a shortage of parenteral trace element products in the United States.

    Science.gov (United States)

    Pramyothin, Pornpoj; Kim, Dong Wook; Young, Lorraine S; Wichansawakun, Sanit; Apovian, Caroline M

    2013-01-01

    Recently, drug shortages in the United States have affected multiple components of the parenteral nutrition (PN) solution. A 62-year-old patient with systemic sclerosis who was dependent on home PN due to intestinal dysmotility developed anemia and leukopenia approximately 4 months after parenteral copper was withheld from her PN solution due to drug shortages. The patient was not able to tolerate a sufficient amount of oral multivitamins with trace elements due to severe dysphagia. Her serum copper and ceruloplasmin concentrations were undetectable, confirming the diagnosis of severe copper deficiency. The hematological abnormalities promptly resolved with copper supplementation. This report emphasizes the importance of close monitoring for nutrient deficiencies during drug shortages and supplementing with oral or enteral nutrition when feasible, particularly in high-risk patients such as those with intestinal malabsorption or short bowel syndrome who are dependent on long-term PN.

  20. Jealousy in dogs.

    Directory of Open Access Journals (Sweden)

    Christine R Harris

    Full Text Available It is commonly assumed that jealousy is unique to humans, partially because of the complex cognitions often involved in this emotion. However, from a functional perspective, one might expect that an emotion that evolved to protect social bonds from interlopers might exist in other social species, particularly one as cognitively sophisticated as the dog. The current experiment adapted a paradigm from human infant studies to examine jealousy in domestic dogs. We found that dogs exhibited significantly more jealous behaviors (e.g., snapping, getting between the owner and object, pushing/touching the object/owner when their owners displayed affectionate behaviors towards what appeared to be another dog as compared to nonsocial objects. These results lend support to the hypothesis that jealousy has some "primordial" form that exists in human infants and in at least one other social species besides humans.

  1. How dogs drink water

    Science.gov (United States)

    Gart, Sean; Socha, Jake; Vlachos, Pavlos; Jung, Sunghwan

    2014-11-01

    Animals with incomplete cheeks (i.e. dogs and cats) need to move fluid against gravity into the body by means other than suction. They do this by lapping fluid with their tongue. When a dog drinks, it curls its tongue posteriorly while plunging it into the fluid and then quickly withdraws its tongue back into the mouth. During this fast retraction fluid sticks to the ventral part of the curled tongue and is drawn into the mouth due to inertia. We show several variations of this drinking behavior among many dog breeds, specifically, the relationship between tongue dynamics and geometry, lapping frequency, and dog weight. We also compare the results with the physical experiment of a rounded rod impact onto a fluid surface. Supported by NSF PoLS #1205642.

  2. Platelet function in dogs

    DEFF Research Database (Denmark)

    Nielsen, Line A.; Zois, Nora Elisabeth; Pedersen, Henrik D.

    2007-01-01

    Background: Clinical studies investigating platelet function in dogs have had conflicting results that may be caused by normal physiologic variation in platelet response to agonists. Objectives: The objective of this study was to investigate platelet function in clinically healthy dogs of 4...... different breeds by whole-blood aggregometry and with a point-of-care platelet function analyzer (PFA-100), and to evaluate the effect of acetylsalicylic acid (ASA) administration on the results from both methods. Methods: Forty-five clinically healthy dogs (12 Cavalier King Charles Spaniels [CKCS], 12...... applied. However, the importance of these breed differences remains to be investigated. The PFA-100 method with Col + Epi as agonists, and ADP-induced platelet aggregation appear to be sensitive to ASA in dogs....

  3. Dog Bite Prevention

    Science.gov (United States)

    IF YOU are bitten • If your own dog bit you, confine it immediately and call your veterinarian to check your dog’s vaccination records. Consult with your veterinarian about your dog’s aggressive ...

  4. Global positioning system derived performance measures are responsive indicators of physical activity, disease and the success of clinical treatments in domestic dogs.

    Directory of Open Access Journals (Sweden)

    Elizabeth A Bruno

    Full Text Available To assess the use of Global Positioning System receiver (GPS derived performance measures for differentiating between: 1 different outdoor activities in healthy dogs; 2 healthy dogs and those with osteoarthritis; 3 osteoarthritic dogs before and after treatment with non-steroidal anti-inflammatory analgesia.Prospective study.Ten healthy dogs and seven dogs with osteoarthritis of the elbow joint (OA dogs.Healthy dogs were walked on a standard route on-lead, off-lead and subjected to playing activity (chasing a ball whilst wearing a GPS collar. Each dog was walked for five consecutive days. Dogs with OA were subjected to a single off-lead walk whilst wearing a GPS collar, and then administered oral Carprofen analgesia daily for two weeks. OA dogs were then subjected to the same walk, again wearing a GPS collar.GPS derived measures of physical performance could differentiate between on-lead activity, off-lead activity and playing activity in healthy dogs, and between healthy dogs and OA dogs. Variation in the performance measures analysed was greater between individual dogs than for individual dogs on different days. Performance measures could differentiate healthy dogs from OA dogs. OA Dogs treated with Carprofen analgesia showed improvements in their physical performance, which returned to values indistinguishable from those of healthy dogs on nearly all the measures assessed.GPS derived measures of physical performance in dogs are objective, easy to quantify, and can be used to gauge the effects of disease and success of clinical treatments. Specific stimuli can be used to modulate physical performance beyond the self-governed boundaries that dogs will naturally express when allowed to exercise freely without stimulation.

  5. Factors that contribute towards obesity in dogs

    OpenAIRE

    White, Jill; McBride, E. Anne; Redhead, Edward; Bishop, Felicity

    2007-01-01

    This study investigated the strength of association between owner demographics, dog characteristics, owner attitude, owner-dog interactions and dog weight profiles in a random population of dog owners. In this correlation study, the variables were weight definition, as categorised by dog owners, dog and owner characteristics, food and exercise levels, owner attachment, owner attitude towards their dogs, and owner behaviour (owner-dog interaction). Respondents (n = 836) completed an on-line su...

  6. Radiation toxicity in dogs

    International Nuclear Information System (INIS)

    Norris, W.P.

    1975-01-01

    Progress is reported on studies of the effects of continuous (22 hr/day), whole-body γ-irradiation in the pure-bred beagle dog. Dogs were exposed continuously until death at one of four different exposure rates ranging from 5 to 35 R/day. The study is still 2441 days (approximately 6.7 yr) of irradiation. The experiment has narrowed to the dogs receiving 5 R/day and the controls. A group of dogs receiving one of these relatively low daily exposure rates may exhibit remarkably varied responses, both in survival times in the γ field and in ultimate causes of death. The basis for these large differences in responses of individual dogs remains mostly unexplained, but is presumed to reside in their genetic composition. The composite result in the study, however, demonstrates an orderly, step-wise appearance of clinical end points resulting from radiation-induced damage to the blood-forming tissues. About one-half the dogs exposed continuously to 10 R/day develop bone marrow aplasia and die of anemia, while the other one-half develop bone marrow hyperplasias and die of malignancies, usually myelogenous leukemias. In dogs exposed at rates greater than 10 R/day, aplastic bone marrows predominate; while hyperplastic responses are the dominant cause of death at 5 R/day. Only among the most recent deaths of dogs exposed continuously to either 10 or 5 R/day, have there appeared terminal causes of death unrelated to hematopoietic injury. These causes (degenerative and/or inflammatory disease and cancers of tissue other than bone marrow) suggest that we are now beginning to define the combinations of exposure rate and time of exposure that allow expressions of damage by tissues outside the hematopoietic system. (U.S.)

  7. Xylitol toxicosis in dogs.

    Science.gov (United States)

    Murphy, Lisa A; Coleman, Adrienne E

    2012-03-01

    The sugar alcohol xylitol is a popular sweetener used in gums, candies, and baked goods. While xylitol has a wide margin of safety in people and most mammalian species, when ingested by dogs it is believed to stimulate excessive insulin secretion leading to severe hypoglycemia, potentially followed by acute hepatic failure and coagulopathies. Additional clinical findings may include thrombocytopenia, hypokalemia, and hyperphosphatemia. The prognosis for recovery in dogs that develop uncomplicated hypoglycemia is generally good with prompt and aggressive veterinary care.

  8. Nutrition of aging dogs.

    Science.gov (United States)

    Larsen, Jennifer A; Farcas, Amy

    2014-07-01

    Aging is a normal process characterized by a variety of physiologic changes. Geriatric dogs are also more likely to be afflicted with certain disease conditions. Both normal and abnormal physiologic changes associated with aging in the dog may be amenable to nutritional intervention. Specific alterations in nutrients or in dietary characteristics can be beneficial; however, these are best done in the context of an individualized nutritional assessment and monitoring paradigm. Copyright © 2014 Elsevier Inc. All rights reserved.

  9. Rapid parenteral rehydration in children with dehydration due to acute diarrheal disease Hidratación parenteral rápida en pacientes deshidratados por enfermedad diarreica aguda

    OpenAIRE

    Myriam Bastidas; Marta L. Valencia; Gustavo Gómez; Carlos A. Bernal Parra

    1989-01-01

    Between May and July 1987, we studied 36 children with second or third degree dehydration secondary to acute diarrheal disease of less than one week duration; they had no serious associated problems. Parenteral rehydration was carried out with a solution similar in composition to the one recommended by the World Health Organization for Oral Rehydration Therapy (ORT). Rehydration was achieved in 30 patients withi...

  10. Organisation, regulations, preparation and logistics of parenteral nutrition in hospitals and homes; the role of the nutrition support team – Guidelines on Parenteral Nutrition, Chapter 8

    OpenAIRE

    Kester, L.; Bischoff, S. C.; Thul, P.; Working group for developing the guidelines for parenteral nutrition of The German Association for Nutritional Medicine; Schwab, D.; Radziwill, R.; Meier, R.

    2009-01-01

    PN (parenteral nutrition) should be standardised to ensure quality and to reduce complications, and it should be carried out in consultation with a specialised nutrition support team whenever possible. Interdisciplinary nutrition support teams should be established in all hospitals because effectiveness and efficiency in the implementation of PN are increased. The tasks of the team include improvements of quality of care as well as enhancing the benefit to cost ratio. Therapeutic decisions mu...

  11. Organisation, regulations, preparation and logistics of parenteral nutrition in hospitals and homes; the role of the nutrition support team ? Guidelines on Parenteral Nutrition, Chapter 8

    OpenAIRE

    Bischoff, S. C.; Kester, L.; Meier, R.; Radziwill, R.; Schwab, D.; Thul, P.

    2009-01-01

    PN (parenteral nutrition) should be standardised to ensure quality and to reduce complications, and it should be carried out in consultation with a specialised nutrition support team whenever possible. Interdisciplinary nutrition support teams should be established in all hospitals because effectiveness and efficiency in the implementation of PN are increased. The tasks of the team include improvements of quality of care as well as enhancing the benefit to cost ratio. Therapeutic decisions mu...

  12. Draft genome sequence of Coxiella burnetii Dog Utad, a strain isolated from a dog-related outbreak of Q fever

    Directory of Open Access Journals (Sweden)

    F. D’amato

    2014-07-01

    Full Text Available Coxiella burnetii Dog Utad, with a 2 008 938 bp genome is a strain isolated from a parturient dog responsible for a human familial outbreak of acute Q fever in Nova Scotia, Canada. Its genotype, determined by multispacer typing, is 21; the only one found in Canada that includes Q212, which causes endocarditis. Only 107 single nucleotide polymorphisms and 16 INDELs differed from Q212, suggesting a recent clonal radiation.

  13. Astaxanthin uptake in domestic dogs and cats

    Directory of Open Access Journals (Sweden)

    Massimino Stefan

    2010-06-01

    Full Text Available Abstract Background Research on the uptake and transport of astaxanthin is lacking in most species. We studied the uptake of astaxanthin by plasma, lipoproteins and leukocytes in domestic dogs and cats. Methods Mature female Beagle dogs (18 to 19 mo old; 11 to 14 kg BW were dosed orally with 0, 0.1, 0.5, 2.5, 10 or 40 mg astaxanthin and blood taken at 0, 3, 6, 9, 12, 18 and 24 h post-administration (n = 8/treatment. Similarly, mature domestic short hair cats (12 mo old; 3 to 3.5 kg body weight were fed a single dose of 0, 0.02, 0.08, 0.4, 2, 5, or 10 mg astaxanthin and blood taken (n = 8/treatment at the same interval. Results Both dogs and cats showed similar biokinetic profiles. Maximal astaxanthin concentration in plasma was approximately 0.14 μmol/L in both species, and was observed at 6 h post-dosing. The plasma astaxanthin elimination half-life was 9 to 18 h. Astaxanthin was still detectable by 24 h in both species. In a subsequent study, dogs and cats were fed similar doses of astaxanthin daily for 15 to 16 d and astaxanthin uptake by plasma, lipoproteins, and leukocytes studied. In both species, plasma astaxanthin concentrations generally continued to increase through d 15 or 16 of supplementation. The astaxanthin was mainly associated with high density lipoprotein (HDL. In blood leukocytes, approximately half of the total astaxanthin was found in the mitochondria, with significant amounts also associated with the microsomes and nuclei. Conclusion Dogs and cats absorb astaxanthin from the diet. In the blood, the astaxanthin is mainly associated with HDL, and is taken up by blood leukocytes, where it is distributed to all subcellular organelles. Certain aspects of the biokinetic uptake of astaxanthin in dogs and cats are similar to that in humans.

  14. [Prevalence of Dog circovirus in healthy and diarrhoeic dogs].

    Science.gov (United States)

    Gentil, Michaela; Gruber, Achim D; Müller, Elisabeth

    2017-04-19

    In 2012, a Dog circovirus (DogCV) was discovered in the USA, which was followed by further descriptions of the virus in the USA, Italy and Germany. The present study is the first to examine the prevalence of DogCV in faeces of dogs from Germany and other European countries. Faecal samples from 184 dogs with diarrhoea and from 82 clinically healthy dogs (control group) were analysed for the presence of DogCV by PCR. Furthermore, the detection of parvovirus, coronavirus, Giardia and Cryptosporidium was performed in all samples. In the group of dogs with diarrhoea the prevalence of DogCV was 20.1% (37/184), in the healthy control group it was 7.3% (6/82). Therefore, the virus could be detected significantly more frequently in dogs with diarrhoea. The detection frequency of DogCV is comparable with those of the other tested pathogens. In approximately 50% of the DogCV-positive dogs, infections with other enteropathogenic organisms were diagnosed. The role of co-infection in the pathogenesis of the disease remains unclear, but there appears to be an association between co-infection and disease severity. Evidence of DogCV in clinically healthy dogs appears important for the epidemiology and raises questions about its pathogenicity. Further studies are needed to clarify questions regarding the pathogenesis, causal relevance and possible interference by other diarrhoeal pathogens. Nevertheless, the results of this study are an important indication that DogCV should be considered as a differential diagnosis in dogs with diarrhoea.

  15. Do dogs sense hypoglycaemia?

    Science.gov (United States)

    Weber, K S; Roden, M; Müssig, K

    2016-07-01

    To summarize the current knowledge on the phenomenon of dogs, both trained and untrained, sensing hypoglycaemia and alerting their owners to it. Electronic databases were searched for all types of articles reporting on untrained or trained 'diabetes alert' dogs. Articles published up until December 2014 in the English or German language were included. Several case reports and observational studies provide evidence that animals can perform at a level above that attributable to chance, and may reliably detect low diurnal as well as nocturnal hypoglycaemic episodes. Behavioural changes in untrained dogs were reported during 38-100% of hypoglycaemic events experienced by their owners. The sensitivity and specificity of the performance of trained diabetes alert dogs sensing hypoglycaemia ranged from 22 to 100% and 71 to 90%, respectively. Additionally, 75-81% of patients with diabetes who owned a trained dog reported a subsequent improvement in their quality of life. Nevertheless, the available data are limited and heterogeneous because they rely on low patient numbers and survey-based studies prone to recall bias. Further research is needed to confirm the preliminary data on the reliability and mechanism underlying the dogs' abilities to detect hypoglycaemia, and its impact on patient outcomes. © 2015 Diabetes UK.

  16. Distraction-fusion for caudal cervical spondylomyelopathy using an intervertebral cage and locking plates in 14 dogs.

    Science.gov (United States)

    Steffen, Frank; Voss, Katja; Morgan, Joe P

    2011-08-01

    To evaluate clinical and radiographic outcome in dogs with caudal cervical spondylomyelopathy (CCSM) treated with an intervertebral fusion cage and locking plates. Prospective clinical study. Large breed dogs (n=14) with CCSM. Dogs had single level cervical spine distraction/fusion performed using an intervertebral cage with a hollow center filled with cancellous autograft and 2 ventrally applied locking plates. Outcome was measured using neurologic scores and radiographic interpretation 6 weeks, 6 months, and 12 months postoperatively. The surgical procedure was well tolerated in all dogs. Final outcome at 12 months was available in 9 dogs. Five dogs were judged excellent, 1 dog was good, 2 dogs were satisfactory, and 2 dogs were poor because of adjacent segment disease. Four dogs died for reasons unrelated to the procedure. Radiographically, implants remained stable over the entire follow-up period. The disc space continued to fill with an immature pattern of new bone, which showed progressive increase in opacity and quantity. Subsidence of the cage (median 2 m) was detected in 9 dogs at 6 weeks and remained unchanged in those that could be followed further. Distraction-fusion of single level CCSM in dogs with a combination of intervertebral cage and ventral locking plates is clinically effective and results in successful bony fusion. © Copyright 2011 by The American College of Veterinary Surgeons.

  17. Stability of furosemide and aminophylline in parenteral solutions

    Directory of Open Access Journals (Sweden)

    Carolina Alves dos Santos

    2011-03-01

    Full Text Available Parenteral solutions (PS are one of the most commonly used drug delivery vehicles. Interactions among the drug, components in the drug's formulation, and the PS can result in the formation of inactive complexes that limit efficacy or increase side effects. The aim of this work was to evaluate possible interactions between the drugs and PS, assess drug stability and to identify degradation products after 20 h at room temperature. Furosemide (FSM and Aminophylline (APN were added to PS containing either 20% mannitol or 0.9% NaCl at pH 6.5-7.5 and 10-11. Their behavior was studied individually and as an admixture, after 1 h oxidation with H2O2, using a spectrophotometer and HPLC. Individually, FSM and APN added to 20% mannitol and 0.9% NaCl solutions had the highest stability at pH 10-11. When FSM and APN were combined, the behavior of FSM was similar to the behavior observed for the drug individually in the same solutions. With the drugs combined in 20% mannitol pH 10-11, HPLC showed that both drugs were stable after a 20 h period yielding two distinct peaks; in oxidized samples, the elution profile showed four peaks with retention times unrelated to the untreated samples.Soluções parenterais de grande volume são frequentemente utilizadas no ambiente hospitalar para a veiculação de fármacos. No entanto, possíveis incompatibilidades entre as estruturas dos fármacos, em diferentes veículos de administração, podem gerar possíveis associações antagônicas ou sinérgicas, resultando em alterações das propriedades físico-químicas, consequentemente, dos efeitos farmacológicos e das respostas clínicas esperadas. Este artigo avaliou a estabilidade e a possível formação de produtos de degradação entre os fármacos furosemida e aminofilina quando estes foram veiculados em soluções parenterais, após o preparo e após o período de 20 h. Furosemida e aminofilina foram adicionadas às soluções de 20% manitol e 0,9% NaCl nos valores

  18. Outcome Indicators for Home Parenteral Nutrition Care: Point of View From Adult Patients With Benign Disease

    NARCIS (Netherlands)

    Dreesen, M.; Pironi, L; Wanten, G.J.A.; Szczepanek, K.; Foulon, V.; Willems, L.; Gillanders, L.; Joly, F.; Cuerda, C.; Gossum, A. van

    2015-01-01

    BACKGROUND AND AIMS: Patients receiving home parenteral nutrition (HPN) deserve a high-quality and patient-centered care. Patient-centered care can be delivered only if the patient's priorities and concerns are known. Therefore, the aim is to identify the top 3 most important outcome indicators

  19. Muscle cramps are the commonest side effect of home parenteral nutrition.

    Science.gov (United States)

    Elphick, D A; Baker, M; Baxter, J P; Nightingale, J M D; Bowling, T; Page, K B; McAlindon, M E

    2009-06-01

    Complications resulting from home parenteral nutrition (HPN) reduce a patient's quality of life. The major complications of catheter-related sepsis, venous thrombosis and chronic liver disease are well recognised. This study aimed to determine if there were other minor, but common complications that caused patient distress. All patients (45) from four HPN centres were asked if they had suffered any side effects of parenteral nutrition and whether these side effects related to the timings of the feed or required specific intervention. Muscle cramps were the most common minor side effect [12/45 (27%)]. A greater proportion of HPN patients (51%) suffered from muscle cramps than did a control group of patients with inflammatory bowel disease (24%) [p=0.0001]. In the HPN patients, no significant difference in serum electrolyte concentration or in feed composition was noted between those patients with and those without cramps in relation to feeds. Cramps were of sufficient severity to warrant pharmacological intervention in 9 of 12 patients who had cramps in relation to feeds, and parenteral nutrition administration was slowed in 2 of the 12. Muscle cramps have a high prevalence in patients receiving home parenteral nutrition.

  20. Essential fatty acid deficiency in patients receiving home parenteral nutrition 1,2

    DEFF Research Database (Denmark)

    Jeppesen, P. B.; Høy, Carl-Erik; Mortensen, Per B

    1998-01-01

    Home parenteral nutrition (HPN), initiated in patients with severe malabsorption or decreased oral intake, may exhaust stores of essential fatty acids and cause clinical manifestations, mainly dermatitis. Plasma fatty acid profiles were measured by gas-liquid chromatography in 37 healthy control...

  1. Nutritional assessment and the role of preoperative parenteral nutrition in the colon cancer patient.

    Science.gov (United States)

    Vitello, J M

    1994-01-01

    Hospital-based malnutrition is prevalent, especially among patients with gastrointestinal malignancy. Colorectal cancers produce malnutrition through impairment of gastrointestinal function and the liberation of cytokines. Malnourished patients who undergo operation have an increased likelihood of perioperative morbidity and mortality. The performance of a nutritional assessment will aid in the recognition of such patients and provide a risk assessment profile. Preoperative parenteral nutrition is a major expense and delays surgical intervention. Studies to document the efficacy of preoperative parenteral nutrition suffer from design flaws and small sample sizes. Studies that exclusively address patients with cancer of the colon and rectum are absent; therefore results must be extrapolated from the existing literature. Cumulative evidence suggests that a 7-10 day period of parenteral nutrition repletion in the severely malnourished patient will diminish the incidence of postoperative septic complications and mortality. The preoperative treatment of lesser degrees of malnutrition remain controversial. Once the decision has been made to institute preoperative parenteral alimentation, attention to the details of protein requirements and caloric needs should be stressed. The endpoint of therapy is poorly defined. The role of glutamine, arginine, omega-3 fatty acids, and growth hormone in the preoperative repletion process provide an exciting arena for future research.

  2. Effects of Formulation Variables and Storage Conditions on Light Protected Vitamin B12 Mixed Parenteral Formulations

    Directory of Open Access Journals (Sweden)

    Farnaz Monajjemzadeh

    2014-12-01

    Full Text Available Purpose: In this research the effect of vitamin B1 and B6 on cyanocobalamin stability in commercial light protected parenteral formulations and upon adding stabilizing agents will be investigated and best formulation composition and proper storage condition will be introduced. Methods: In this research some additives such as co solvents and tonicity adjusters, surfactants, antioxidants and chelating agents as well as buffer solutions, were used to improve the stability of the parenteral mixed formulations of B12 in the presence of other B vitamins (B1 and B6. Screening tests and accelerated stability tests were performed according to ICH guidelines Q1A (R2. Results: Shelf life evaluation revealed the best formulation and the proper storage condition. The results indicated the first kinetic models for all tested formulations and the optimum pH value was determined to be 5.8. There was no evidence of B12 loss when mixed with B1 and B6 in a medical syringe at room temperature for maximum of 8 hours. Conclusion: It is necessary to formulate vitamin B12 mixed parenteral solutions using proper phosphate buffers (pH=5.8 and to indicate “Store in refrigerator” on the mixed parenteral formulations of vitamin B12 with other B vitamins, which has not been expressed on the label of tested Brand formulations at the time of this study.

  3. Dry influenza vaccines : towards a stable, effective and convenient alternative to conventional parenteral influenza vaccination

    NARCIS (Netherlands)

    Tomar, Jasmine; Born, Philip A.; Frijlink, Henderik W.; Hinrichs, Wouter L. J.

    2016-01-01

    Cold-chain requirements, limited stockpiling potential and the lack of potent immune responses are major challenges of parenterally formulated influenza vaccines. Decreased cold chain dependence and stockpiling can be achieved if vaccines are formulated in a dry state using suitable excipients and

  4. Effect of parenteral amino acid supplementation in preterm low birth weight newborn.

    Science.gov (United States)

    Alo, D; Shahidullah, M; Mannan, M A; Noor, K

    2010-07-01

    This interventional study was done to determine the effect of parenteral amino acid supplementation on weight change, biochemical effect and incidence of sepsis in preterm low birth weight newborns during their hospital stay. It was carried out during the period of June 2006-May 2007 in the Newborn unit of a tertiary care hospital of Bangladesh. Sixty preterm (28-34weeks), low birth weight (1000-1800g) AGA (appropriate for gestational age) newborns were enrolled within 24 hours of birth. Intervention and control newborns were matched in terms of birth weight and gestational age. Samples were volunteers. Parenteral amino acid (5%) supplementation in addition to usual nutritional management until enteral feeding reached three fourth of total calorie intake. Usual nutritional management was 10% intravenous dextrose and subsequent enteral feeding. Main outcome measured with weight change, biochemical effect and incidence of sepsis. Weight change was observed by two parameters such as mean percentage of maximum postnatal weight loss and mean days to reach birth weight, both were significantly lower in intervention than control group (psupplementation investigated in this study has been shown to have no effect. There was no difference in incidence of sepsis between intervention and control group (p>0.05). Improved nutritional supplementation with parenteral amino acids resulted in better growth as evident by lesser degree of weight loss and earlier regaining of birth weight in the early neonatal period. Biochemical parameters are not affected by parenteral amino acid supplementation.

  5. Continuous intravenous infusion of ampicillin and gentamicin during parenteral nutrition in 88 newborn infants

    DEFF Research Database (Denmark)

    Colding, H; Møller, S; Andersen, G E

    1982-01-01

    Ampicillin and gentamicin were dissolved once a day in an L-amino acid solution especially prepared for parenteral nutrition of newborn infants and infused continuously to 88 infants in whom septicaemia was suspected or had been proved. The mean dosages were 162 and 5.3 mg/kg per 24 hours...

  6. The parenteral nutritional regimen in pigs for basic studies in physiology of nutrition

    International Nuclear Information System (INIS)

    Matkowitz, R.; Harting, W.; Souffrant, W.B.; Junghans, P.; Boerner, P.

    1983-01-01

    Experimental studies concerning a parenteral nutritional regimen were performed in pigs aiming at comparative metabolic investigations to evaluate clinically relevant problems within nutritional research. By means of the 15 N tracer technique the evaluation of the postoperative protein turnover was rendered possible by this animal model

  7. Parenteral nutrition service: An overview and case for it in the ...

    African Journals Online (AJOL)

    Total Parenteral Nutrition has been available in developed countries for the past three decades and has proved to be very valuable as one of the most important therapeutic tools in the history of Medicine. Amongst the great advances in Medicine in the last century it is the only one that this hospital and most tertiary hospitals ...

  8. A prospective study evaluating the response of patients with unrelieved cancer pain to parenteral opioids

    NARCIS (Netherlands)

    Enting, Roelien H.; Oldenmenger, Wendy H.; van der Rijt, Carin C. D.; Wilms, Erik B.; Elfrink, Erna J.; Elswijk, Ineke; Sillevis Smitt, Peter A. E.

    2002-01-01

    BACKGROUND: The initiation of continuous parenteral (subcutaneous or intravenous) opioids or a change of opioid (opioid rotation) are treatment options for patients who fail on oral or transdermal opioids. There are insufficient data on the efficacy of these strategies, and comparative data are

  9. HIV-1 genomic RNA diversification following sexual and parenteral virus transmission

    NARCIS (Netherlands)

    Wolfs, T. F.; Zwart, G.; Bakker, M.; Goudsmit, J.

    1992-01-01

    Human immunodeficiency virus type 1 (HIV-1) genomic RNA variation was studied in seven presumed donor-recipient pairs directly following sexual (6/7) or parenteral (1/7) transmission. The first RNA-positive serum sample of each recipient and the serum sample of the virus transmitter, identified by

  10. The impact of home parenteral nutrition on daily life-a review.

    NARCIS (Netherlands)

    Huisman-de Waal, G.J.; Schoonhoven, L.; Jansen, J.; Wanten, G.J.A.; Achterberg, T. van

    2007-01-01

    BACKGROUND: Total parenteral nutrition (TPN) is a lifesaving therapy in patients with severe intestinal failure that can be administered at home. However, patients have to face complex technological nutritional support issues at home, which will influence their personal life. OBJECTIVES: This review

  11. Continuous parenteral and enteral nutrition induces metabolic dysfunction in neonatal pigs

    DEFF Research Database (Denmark)

    Stoll, Barbara; Puiman, Patrycja Jolanta; Cui, Liwei

    2012-01-01

    We previously showed that parenteral nutrition (PN) compared with formula feeding results in hepatic insulin resistance and steatosis in neonatal pigs. The current aim was to test whether the route of feeding (intravenous [IV] vs enteral) rather than other feeding modalities (diet, pattern) had...

  12. 76 FR 25358 - 2011 Parenteral Drug Association/Food and Drug Administration Glass Quality Conference; Public...

    Science.gov (United States)

    2011-05-04

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-N-0002] 2011 Parenteral Drug Association/Food and Drug Administration Glass Quality Conference; Public Conference AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public conference. SUMMARY: The Food...

  13. DoGSD: the dog and wolf genome SNP database.

    Science.gov (United States)

    Bai, Bing; Zhao, Wen-Ming; Tang, Bi-Xia; Wang, Yan-Qing; Wang, Lu; Zhang, Zhang; Yang, He-Chuan; Liu, Yan-Hu; Zhu, Jun-Wei; Irwin, David M; Wang, Guo-Dong; Zhang, Ya-Ping

    2015-01-01

    The rapid advancement of next-generation sequencing technology has generated a deluge of genomic data from domesticated dogs and their wild ancestor, grey wolves, which have simultaneously broadened our understanding of domestication and diseases that are shared by humans and dogs. To address the scarcity of single nucleotide polymorphism (SNP) data provided by authorized databases and to make SNP data more easily/friendly usable and available, we propose DoGSD (http://dogsd.big.ac.cn), the first canidae-specific database which focuses on whole genome SNP data from domesticated dogs and grey wolves. The DoGSD is a web-based, open-access resource comprising ∼ 19 million high-quality whole-genome SNPs. In addition to the dbSNP data set (build 139), DoGSD incorporates a comprehensive collection of SNPs from two newly sequenced samples (1 wolf and 1 dog) and collected SNPs from three latest dog/wolf genetic studies (7 wolves and 68 dogs), which were taken together for analysis with the population genetic statistics, Fst. In addition, DoGSD integrates some closely related information including SNP annotation, summary lists of SNPs located in genes, synonymous and non-synonymous SNPs, sampling location and breed information. All these features make DoGSD a useful resource for in-depth analysis in dog-/wolf-related studies. © The Author(s) 2014. Published by Oxford University Press on behalf of Nucleic Acids Research.

  14. Genetic evaluation of Addison's disease in the Portuguese Water Dog

    Directory of Open Access Journals (Sweden)

    Belanger JM

    2006-05-01

    Full Text Available Abstract Background Addison's disease, also known as hypoadrenocorticism, has been reported in many individual dogs, although some breeds exhibit a greater incidence than the population as a whole. Addison's is presumed to be an autoimmune mediated hereditary defect but the mode of inheritance remains unclear. In particular, the heritability and mode of inheritance have not been defined for the Portuguese Water Dog although Addison's is known to be prevalent in the breed. Results The analyses present clear evidence that establishes Addison's disease as an inherited disorder in the Portuguese Water Dog with an estimate of heritability of 0.49 (± 0.16; there were no differences in risk for disease across sexes (p > 0.49. Further, the complex segregation analysis provides suggestive evidence that Addison's disease in the Portuguese Water Dog is inherited under the control of a single, autosomal recessive locus. Conclusion The high heritability and mode of inheritance of Addison's disease in the Portuguese Water Dog should enable the detection of segregating markers in a genome-wide scan and the identification of a locus linked to Addison's. Though the confirmation of Addison's disease as an autosomal recessive disorder must wait until the gene is identified, breeders of these dogs may wish to keep the present findings in mind as they plan their breeding programs to select against producing affected dogs.

  15. A simple genetic architecture underlies morphological variation in dogs.

    Directory of Open Access Journals (Sweden)

    Adam R Boyko

    2010-08-01

    Full Text Available Domestic dogs exhibit tremendous phenotypic diversity, including a greater variation in body size than any other terrestrial mammal. Here, we generate a high density map of canine genetic variation by genotyping 915 dogs from 80 domestic dog breeds, 83 wild canids, and 10 outbred African shelter dogs across 60,968 single-nucleotide polymorphisms (SNPs. Coupling this genomic resource with external measurements from breed standards and individuals as well as skeletal measurements from museum specimens, we identify 51 regions of the dog genome associated with phenotypic variation among breeds in 57 traits. The complex traits include average breed body size and external body dimensions and cranial, dental, and long bone shape and size with and without allometric scaling. In contrast to the results from association mapping of quantitative traits in humans and domesticated plants, we find that across dog breeds, a small number of quantitative trait loci (< or = 3 explain the majority of phenotypic variation for most of the traits we studied. In addition, many genomic regions show signatures of recent selection, with most of the highly differentiated regions being associated with breed-defining traits such as body size, coat characteristics, and ear floppiness. Our results demonstrate the efficacy of mapping multiple traits in the domestic dog using a database of genotyped individuals and highlight the important role human-directed selection has played in altering the genetic architecture of key traits in this important species.

  16. TRYPANOSOMOSIS IN DOG – A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Saurabh Kumar

    2017-12-01

    Full Text Available A male mongrel dog of Five years age was brought to Veterinary Polyclinic, Suri, Birbhum, West Bengal, India, having markedly pale mucous membrane, corneal opacity and unable to stand. Confirmation of case was done by microscopic examination of Trypanosome organism in thin blood smear with Giemsa Stain. The animal was successfully treated with single dose of diminazene aceturate at the dose rate of 3.5 mg/kg body weight, intramuscularly along with the supportive therapy.

  17. Dog Ownership, Dog Walking, and Children's and Parents' Physical Activity

    Science.gov (United States)

    Salmon, Jo; Timperio, Anna; Chu, Binh; Veitch, Jenny

    2010-01-01

    This study aimed to determine cross-sectional associations of dog ownership, dog walking, and physical activity (PA) among children and their parents. Objective measures of PA were obtained for children ages 5-6 and 10-12 years from 19 primary schools across Melbourne, Australia. Parents self-reported their PA, dog ownership, and frequency of dog…

  18. Characterization of the dog agouti gene and a nonagouti mutation in german shepherd dogs

    Energy Technology Data Exchange (ETDEWEB)

    Kerns, Julie A.; Newton, J.; Berryere, Tom G.; Rubin, Edward M.; Cheng, Jan-Fang; Schmutz, Sheila M.; Barsh, Gregory S.

    2004-07-08

    The interaction between two genes, Agouti and Melanocortin-1 receptor (Mc1r), produces diverse pigment patterns in mammals by regulating the type, amount, and distribution pattern of the two pigment types found in mammalian hair: eumelanin (brown/black) and pheomelanin (yellow/red). In domestic dogs (Canis familiaris), there is a tremendous variation in coat color patterns between and within breeds; however, previous studies suggest that the molecular genetics of pigment-type switching in dogs may differ from that of other mammals. Here we report the identification and characterization of the Agouti gene from domestic dogs, predicted to encode a 131-amino-acid secreted protein 98 percent identical to the fox homolog, and which maps to chromosome CFA24 in a region of conserved linkage. Comparative analysis of the Doberman Pinscher Agouti cDNA, the fox cDNA, and 180 kb of Doberman Pinscher genomic DNA suggests that, as with laboratory mice, different pigment-type-switching patterns in the canine family are controlled by alternative usage of different promoters and untranslated first exons. A small survey of Labrador Retrievers, Greyhounds, Australian Shepherds, and German Shepherd Dogs did not uncover any polymorphisms, but we identified a single nucleotide variant in black German Shepherd Dogs predicted to cause an Arg-to-Cys substitution at codon 96, which is likely to account for recessive inheritance of a uniform black coat.

  19. Upper Airway Injury in Dogs Secondary to Trauma: 10 Dogs (2000-2011).

    Science.gov (United States)

    Basdani, Eleni; Papazoglou, Lysimachos G; Patsikas, Michail N; Kazakos, Georgios M; Adamama-Moraitou, Katerina K; Tsokataridis, Ioannis

    2016-01-01

    Ten dogs that presented with trauma-induced upper airway rupture or stenosis were reviewed. Tracheal rupture was seen in seven dogs, tracheal stenosis in one dog, and laryngeal rupture in two dogs. Clinical abnormalities included respiratory distress in five dogs, subcutaneous emphysema in eight, air leakage through the cervical wound in seven, stridor in three dogs, pneumomediastinum in four and pneumothorax in one dog. Reconstruction with simple interrupted sutures was performed in four dogs, tracheal resection and end-to-end anastomosis in five dogs, and one dog was euthanized intraoperatively. Complications were seen in three dogs including aspiration pneumonia in one and vocalization alterations in two dogs.

  20. Efficacy of two low-dose oral tylosin regimens in controlling the relapse of diarrhea in dogs with tylosin-responsive diarrhea: a prospective, single-blinded, two-arm parallel, clinical field trial.

    Science.gov (United States)

    Kilpinen, Susanne; Spillmann, Thomas; Westermarck, Elias

    2014-08-06

    Despite its wide acceptance as a treatment for canine chronic enteropathies, the macrolide antibiotic tylosin lacks official oral dosage recommendations. Not even textbooks share consensus about the dose; daily recommendations vary from 25 to 80 mg/kg and dosing intervals from one to three times daily. All eight dogs responded to the 5 mg/kg dose, and six of seven dogs responded to the 15 mg/kg dose. The mean fecal consistency scores at the 25 mg/kg tylosin dosage were no significantly different from scores at the 5 mg/kg or 15 mg/kg tylosin dosages (P=0.672, P=0.345). Interestingly, 14/15 (93%) of the dogs responding to a dose of 25 mg/kg tylosin once daily for seven days also responded to the lower dosages at diarrhea relapse. The data indicate that a suitable dose of tylosin for treating diarrhea relapse in canine TRD could be as low as 5 mg/kg once daily for seven days.

  1. Health care of hunting dogs

    Directory of Open Access Journals (Sweden)

    Spasojević-Kosić Ljubica

    2013-01-01

    Full Text Available There are two basic aspects of hunting dog’s health care: infectious diseases of hunting dogs and dog’s hunting performance. Concerning infectious diseases of hunting dogs, special attention is paid to public health, preventing possible dangers that could possibly arise. On the other hand, hunting performance of dogs depends on their nutrition. A complete analysis of hunting dogs’ health care in our country requires an assessment of awareness level in hunters about dangers which both humans and hunting dogs are exposed to, evaluation of preventive measures implementation in dogs by hunters, the prevalence of certain infections in dogs and determination of health risk for dogs and people related to hunting. This paper shows the results of a survey conducted among hunters with the objective to perceive their awareness of medical risks that hunters and hunting dogs could possibly be exposed to during hunting. [Projekat Ministarstva nauke Republike Srbije, br. TR 31084

  2. May-Hegglin anomaly in a dog.

    Science.gov (United States)

    Flatland, Bente; Fry, Michael M; Baek, Seung J; Bahn, Jae H; LeBlanc, Casey J; Dunlap, John R; Carroll, Roger C; Kosiba, Deborah J; Millsaps, Doris J; Schleis, Stephanie E

    2011-06-01

    An 8-year-old female spayed Pug dog was presented for evaluation of cutaneous lesions occurring secondary to immunosuppressive treatment of presumed immune-mediated thrombocytopenia. Abnormal hematologic findings included persistent thrombocytopenia, macrothrombocytes, and variably shaped, often fusiform, blue cytoplasmic inclusions in neutrophils. May-Hegglin anomaly (MHA) was suspected based on the morphologic appearance of platelets and neutrophils. Examination of cells by transmission electron microscopy revealed normal platelet ultrastructure; neutrophil inclusions had features similar to those reported for inclusions in human MHA. Neutrophil function was within normal limits based on flow cytometric analysis. Thrombelastography indicated a prolonged clotting time (r), and PlateletMapping showed a lack of response to 2 μM ADP compared with a moderate response in the control dog. Immunocytochemical staining of blood smears using 2 commercially available antibodies against MYH9 protein (nonmuscle myosin heavy chain II) yielded negative results. However, genomic DNA sequencing analysis of the dog's MYH9 gene identified a single point mutation, resulting in substitution of lysine for glutamine at the 1841 amino acid position; this mutation is identical to one identified in people with MHA. To our knowledge, this is the first report of an MYH9 mutation in the dog. MHA-associated macrothrombocytopenia may be mistaken for immune-mediated thrombocytopenia. ©2011 American Society for Veterinary Clinical Pathology.

  3. Preventing aggressive behaviour in dogs

    OpenAIRE

    Orritt, Rachel

    2016-01-01

    Abstract Delegates from around the world met at the University of Lincoln on June 11 and 12 for the third annual UK Dog Bite Prevention and Behaviour conference. The conference, hosted by dog trainer Victoria Stilwell, brings together dog behaviour experts to discuss possible solutions to this public health issue. Rachel Orritt, who has been examining the perceptions, assessment and management of human-directed aggressive behaviour in dogs for her PhD, reports.

  4. Dog Craniometry : a Cadaveric Study

    OpenAIRE

    Andreis, M.E.; Di Giancamillo, M.; Faustini, M.; Veronesi, M.C.; Modina, S.C.

    2016-01-01

    The morphology of canine head differs greatly among breeds, so that they have been categorized in 3 groups (brachycephalic, mesaticephalic and dolichocephalic) based on craniometric measurements. However, several dog breeds are still unclassified, and skull measurements, often analyzed in adult dogs, are rarely studied in dog puppies. The aim of this work is to clarify whether dog puppies can be classified as dolichocephalic, mesaticephalic and brachycephalic. The skulls of spontaneously dead...

  5. Brain large neutral amino acids and catecholamines in parenterally nourished preterm rabbits.

    Science.gov (United States)

    Lopez, S M; Rassin, D K

    1995-10-01

    Total parenteral nutrition (TPN) has been adapted as a standard for providing nutrition to ill term and preterm infants. The availability of tyrosine in amino acid preparations utilized for TPN is limited and may potentiate a tyrosine-deficient state. Phenlyalanine hydroxylase activity, responsible for catalyzing tyrosine synthesis, has been suggested to be decreased in fetal and neonatal animals. Parenterally nourished premature rabbits (n = 16) and suckled rabbits (n = 19) were studied in order to compare growth parameters and amino acids in the plasma and brain, as well as whole brain catecholamine concentrations. Influx velocities into the brain of amino acids were also determined in these two groups. The preterm rabbit's average birth weight (42.6 +/- 6.0) was less than that of term rabbits (56.7 +/- 8.7, P < 0.005). Significantly lower concentrations of the catecholamine precursor tyrosine were found in both the plasma and brain of the parenterally nourished animals compared to the suckled animals. Tyrosine is reduced in the brain in TPN-supported animals reflecting both low tyrosine intake and increased plasma concentrations of large neutral amino acids that compete for uptake at the blood-brain barrier. However, no difference was observed between the two groups in their brain catecholamine concentrations. The seven-day parenterally nourished rabbit appears to be tyrosine-deficient but no evident effects on brain catecholamine concentrations were seen. The effects and impact of a tyrosine-deficient state might better be evaluated by regional evaluation of catecholaminergic areas of the brain or over a longer period of parenteral nutrition.

  6. Finding new solutions in pediatric parenteral admixtures: how to improve quality and to deal with shortages.

    Science.gov (United States)

    Watrobska-Swietlikowska, Dorota; Kwidzynska, Anna; Szlagatys-Sidorkiewicz, Agnieszka; Sznitowska, Malgorzata; Klek, Stanislaw

    2014-07-01

    Pediatric parenteral nutrition enables normal growth even of preterm infants. Those children require, however, tailored parenteral nutrition and the creation of such can be challenging due to the risk of instability and shortages. Prototypical parenteral admixtures were created using different calcium salts (organic and inorganic) and different lipid emulsions and tested for stability. 36 of parenteral admixtures containing two types of calcium salts: chloride or gluconolactobionate and different lipid emulsions (SMOFlipid® or Lipofundin MCT/LCT®) were under investigation. Preliminary admixtures were prepared in two-chamber bags whereas lipid emulsions were placed separately in the second chamber. Pre-admixtures were stored for up to 21 days at +4ºC. Contents of the two chambers were combined at t = 0 or after 21 days of storage. Physical analysis of completed admixtures (visual inspection, microscopic observation, pH measurement and determination of the size distribution of oily droplets) was carried out after 21 days of the storage. Stability of lipid, commercial emulsions stored in ethylene vinyl acetate (EVA) bags for 42 days was also studied. Irrespectively of the time of storage of preadmixtures and type of calcium salt and different lipid emulsions among 36 total parenteral admixtures only one showed signs of destabilization after preparation and one was unstable when stored for longer than 14 days. All other formulations were qualified to be stable during the study. All investigated commercial lipid emulsions were physically stable in EVA bags even when stored at room temperature. The study proved that it was possible to store pre-admixture in EVA bags for 21 days at 4°C as well as that CAN (critical aggregation number) and CaxP (the products of multiplication of calcium and phosphate ions concentration) should not be used as reliable indicators of admixture physical stability. No influence of the type of calcium salts on stability of admixtures was

  7. Treatment of black-tailed prairie dog burrows with deltamethrin to control fleas (Insecta: Siphonaptera) and plague

    Science.gov (United States)

    Seery, D.B.; Biggins, D.E.; Montenieri, J.A.; Enscore, R.E.; Tanda, D.T.; Gage, K.L.

    2003-01-01

    Burrows within black-tailed prairie dog (Cynomys ludovicianus) colonies on the Rocky Mountain Arsenal National Wildlife Refuge, Colorado, were dusted with deltamethrin insecticide to reduce flea (Insecta: Siphonaptera) abundance. Flea populations were monitored pre- and posttreatment by combing prairie dogs and collecting fleas from burrows. A single application of deltamethrin significantly reduced populations of the plague vector Oropsylla hirsuta, and other flea species on prairie dogs and in prairie dog burrows for at least 84 d. A plague epizootic on the Rocky Mountain Arsenal National Wildlife Refuge caused high mortality of prairie dogs on some untreated colonies, but did not appear to affect nearby colonies dusted with deltamethrin.

  8. Dogs, zoonoses and immunosuppression.

    Science.gov (United States)

    Robinson, R A; Pugh, R N

    2002-06-01

    Dogs are the source of a wide range of zoonotic infections that pose a significant threat to human health. This is particularly the case for immunocompromised people, although there are few robust studies that determine immunosuppression as a risk factor for transmission of zoonoses from dogs to humans. An increasing proportion of human society is immunodeficient, principally through the advent of HIV infection and through more people, particularly the expanding elderly group, being subjected to immunosuppressive agents. This is happening at a time when more such people are capitalizing on the acknowledged benefits of dog ownership, making for a potentially dangerous mix. Enteric pathogens (for example, Salmonella, Campylobacter and Cryptosporidium species, that may be canine derived) are a frequent risk to the health of immunocompromised persons. Veterinarians and physicians can be criticised for not communicating with each other, and for not providing adequate risk assessment to pet owners. There is scope for voluntary groups to provide information and support for the immunosuppressed who wish to keep their dogs. Key recommendations are to maintain a clean personal environment and intact mucocutaneous barriers. Public health professionals could help rectify the current communications gap between veterinary and medical staff and so facilitate in the appropriate management of dog-owning immunocompromised people.

  9. Concomitant administration of GonaCon™ and rabies vaccine in female dogs (Canis familiaris) in Mexico.

    Science.gov (United States)

    Vargas-Pino, Fernando; Gutiérrez-Cedillo, Verónica; Canales-Vargas, Erick J; Gress-Ortega, Luis R; Miller, Lowell A; Rupprecht, Charles E; Bender, Scott C; García-Reyna, Patricia; Ocampo-López, Juan; Slate, Dennis

    2013-09-13

    Mexico serves as a global model for advances in rabies prevention and control in dogs. The Mexican Ministry of Health (MMH) annual application of approximately 16 million doses of parenteral rabies vaccine has resulted in significant reductions in canine rabies during the past 20 years. One collateral parameter of rabies programs is dog population management. Enhanced public awareness is critical to reinforce responsible pet ownership. Surgical spaying and neutering remain important to prevent reproduction, but are impractical for achieving dog population management goals. GonaCon™, an anti-gonadotropin releasing hormone (GnRH) vaccine, was initially tested in captive female dogs on the Navajo Nation, 2008. The MMH led this international collaborative study on an improved formulation of GonaCon™ in captive dogs with local representatives in Hidalgo, Mexico in 2011. This study contained 20 bitches assigned to Group A (6 control), Group B (7 GonaCon™), and Group C (7 GonaCon™ and rabies vaccine). Vaccines were delivered IM. Animals were placed under observation and evaluated during the 61-day trial. Clinically, all dogs behaved normally. No limping or prostration was observed, in spite of minor muscle atrophy post-mortem in the left hind leg of dogs that received GonaCon™. Two dogs that began the study pregnant give birth to healthy pups. Dogs that received a GonaCon™ injection had macro and microscopic lesions consistent with prior findings, but the adverse injection effects were less frequent and lower in intensity. Both vaccines were immunogenic based on significant increases in rabies virus neutralizing antibodies and anti-GnRH antibodies in treatment Groups B and C. Simultaneous administration of GonaCon™ and rabies vaccine in Group C did not affect immunogenicity. Progesterone was suppressed significantly in comparison to controls. Future studies that monitor fertility through multiple breeding cycles represent a research need to determine the

  10. Do Dogs Provide Information Helpfully?

    Directory of Open Access Journals (Sweden)

    Patrizia Piotti

    Full Text Available Dogs are particularly skilful during communicative interactions with humans. Dogs' abilities to use human communicative cues in cooperative contexts outcompete those of other species, and might be the result of selection pressures during domestication. Dogs also produce signals to direct the attention of humans towards outside entities, a behaviour often referred to as showing behaviour. This showing behaviour in dogs is thought to be something dogs use intentionally and referentially. However, there is currently no evidence that dogs communicate helpfully, i.e. to inform an ignorant human about a target that is of interest to the human but not to the dog. Communicating with a helpful motive is particularly interesting because it might suggest that dogs understand the human's goals and need for information. In study 1, we assessed whether dogs would abandon an object that they find interesting in favour of an object useful for their human partner, a random novel distractor, or an empty container. Results showed that it was mainly self-interest that was driving the dogs' behaviour. The dogs mainly directed their behaviour towards the object they had an interest in, but dogs were more persistent when showing the object relevant to the human, suggesting that to some extent they took the humans interest into account. Another possibility is that dogs' behaviour was driven by an egocentric motivation to interact with novel targets and that the dogs' neophila might have masked their helpful tendencies. Therefore, in study 2 the dogs had initial access to both objects, and were expected to indicate only one (relevant or distractor. The human partner interacted with the dog using vocal communication in half of the trials, and remaining silent in the other half. Dogs from both experimental groups, i.e. indicating the relevant object or indicating the distractor, established joint attention with the human. However, the human's vocal communication and the

  11. Do Dogs Provide Information Helpfully?

    Science.gov (United States)

    Piotti, Patrizia; Kaminski, Juliane

    2016-01-01

    Dogs are particularly skilful during communicative interactions with humans. Dogs' abilities to use human communicative cues in cooperative contexts outcompete those of other species, and might be the result of selection pressures during domestication. Dogs also produce signals to direct the attention of humans towards outside entities, a behaviour often referred to as showing behaviour. This showing behaviour in dogs is thought to be something dogs use intentionally and referentially. However, there is currently no evidence that dogs communicate helpfully, i.e. to inform an ignorant human about a target that is of interest to the human but not to the dog. Communicating with a helpful motive is particularly interesting because it might suggest that dogs understand the human's goals and need for information. In study 1, we assessed whether dogs would abandon an object that they find interesting in favour of an object useful for their human partner, a random novel distractor, or an empty container. Results showed that it was mainly self-interest that was driving the dogs' behaviour. The dogs mainly directed their behaviour towards the object they had an interest in, but dogs were more persistent when showing the object relevant to the human, suggesting that to some extent they took the humans interest into account. Another possibility is that dogs' behaviour was driven by an egocentric motivation to interact with novel targets and that the dogs' neophila might have masked their helpful tendencies. Therefore, in study 2 the dogs had initial access to both objects, and were expected to indicate only one (relevant or distractor). The human partner interacted with the dog using vocal communication in half of the trials, and remaining silent in the other half. Dogs from both experimental groups, i.e. indicating the relevant object or indicating the distractor, established joint attention with the human. However, the human's vocal communication and the presence of the

  12. Exocrine pancreatic insufficiency in the Eurasian dog breed - inheritance and exclusion of two candidate genes

    DEFF Research Database (Denmark)

    Proschowsky, Helle Friis; Fredholm, Merete

    2007-01-01

    Exocrine pancreatic insufficiency is considered an inherited disease in several dog breeds. Affected dogs show polyphagia, weight loss and voluminous faeces of light colour due to the lack of pancreatic enzymes. In the study described herein, we performed a segregation analysis using the SINGLES ...

  13. The Effect of a Therapy Dog on the Communication Skills of an Adult with Aphasia

    Science.gov (United States)

    LaFrance, Caroline; Garcia, Linda J.; Labreche, Julianne

    2007-01-01

    Little evidence-based research has been published within the field of communication disorders on the role of dogs as catalysts for human communication. This single participant study, a point of entry into this realm of research, explores the effects of a therapy dog on the communication skills of a patient with aphasia receiving intensive speech…

  14. Functional MRI of the olfactory system in conscious dogs.

    Directory of Open Access Journals (Sweden)

    Hao Jia

    Full Text Available We depend upon the olfactory abilities of dogs for critical tasks such as detecting bombs, landmines, other hazardous chemicals and illicit substances. Hence, a mechanistic understanding of the olfactory system in dogs is of great scientific interest. Previous studies explored this aspect at the cellular and behavior levels; however, the cognitive-level neural substrates linking them have never been explored. This is critical given the fact that behavior is driven by filtered sensory representations in higher order cognitive areas rather than the raw odor maps of the olfactory bulb. Since sedated dogs cannot sniff, we investigated this using functional magnetic resonance imaging of conscious dogs. We addressed the technical challenges of head motion using a two pronged strategy of behavioral training to keep dogs' head as still as possible and a single camera optical head motion tracking system to account for residual jerky movements. We built a custom computer-controlled odorant delivery system which was synchronized with image acquisition, allowing the investigation of brain regions activated by odors. The olfactory bulb and piriform lobes were commonly activated in both awake and anesthetized dogs, while the frontal cortex was activated mainly in conscious dogs. Comparison of responses to low and high odor intensity showed differences in either the strength or spatial extent of activation in the olfactory bulb, piriform lobes, cerebellum, and frontal cortex. Our results demonstrate the viability of the proposed method for functional imaging of the olfactory system in conscious dogs. This could potentially open up a new field of research in detector dog technology.

  15. Functional MRI of the olfactory system in conscious dogs.

    Science.gov (United States)

    Jia, Hao; Pustovyy, Oleg M; Waggoner, Paul; Beyers, Ronald J; Schumacher, John; Wildey, Chester; Barrett, Jay; Morrison, Edward; Salibi, Nouha; Denney, Thomas S; Vodyanoy, Vitaly J; Deshpande, Gopikrishna

    2014-01-01

    We depend upon the olfactory abilities of dogs for critical tasks such as detecting bombs, landmines, other hazardous chemicals and illicit substances. Hence, a mechanistic understanding of the olfactory system in dogs is of great scientific interest. Previous studies explored this aspect at the cellular and behavior levels; however, the cognitive-level neural substrates linking them have never been explored. This is critical given the fact that behavior is driven by filtered sensory representations in higher order cognitive areas rather than the raw odor maps of the olfactory bulb. Since sedated dogs cannot sniff, we investigated this using functional magnetic resonance imaging of conscious dogs. We addressed the technical challenges of head motion using a two pronged strategy of behavioral training to keep dogs' head as still as possible and a single camera optical head motion tracking system to account for residual jerky movements. We built a custom computer-controlled odorant delivery system which was synchronized with image acquisition, allowing the investigation of brain regions activated by odors. The olfactory bulb and piriform lobes were commonly activated in both awake and anesthetized dogs, while the frontal cortex was activated mainly in conscious dogs. Comparison of responses to low and high odor intensity showed differences in either the strength or spatial extent of activation in the olfactory bulb, piriform lobes, cerebellum, and frontal cortex. Our results demonstrate the viability of the proposed method for functional imaging of the olfactory system in conscious dogs. This could potentially open up a new field of research in detector dog technology.

  16. Behavioral and dermatologic changes and low serum zinc and copper concentrations in two premature infants after parenteral alimentation.

    Science.gov (United States)

    Sivasubramanian, K N; Henkin, R I

    1978-11-01

    Two premature infants were observed to develop behavioral and dermatologic changes and low serum zinc and copper concentrations following cessation of prolonged parenteral alimentation, while being fed exclusively with human milk. Following treatment with exogenous oral zinc supplementation, prompt relief of symptoms and increases of serum zinc and copper concentrations were observed in both infants. These patients comprise about 5% of our premature infants who are treated with parenteral alimentation for more than two weeks. We recommend that premature infants on prolonged parenteral alimentation should be monitored for changes in serum zinc and copper concentrations and, if a marked fall is observed, supplementation should be considered.

  17. Prácticas de Prescripción de Nutrición Parenteral Neonatal en Portugal

    OpenAIRE

    Neves, A; Pereira-da-Silva, L; Fernandez-Llimos, F

    2014-01-01

    Introducción: La utilización de normas de orientación para la nutrición parenteral neonatal mejora la eficiencia y la seguridad de su prescripción. Objetivo: Evaluar la práctica de prescripción de nutrición parenteral neonatal en Portugal y el cumplimiento del Consenso Nacional (2008). Métodos: Encuesta de respuesta múltiple sobre la prescripción de nutrición parenteral (NP) enviada a los coordinadores de las 50 unidades de cuidados especiales neonatales portuguesas, tanto públicas como...

  18. Evaluation of mass vaccination campaign coverage against rabies in dogs in Tunisia.

    Science.gov (United States)

    Touihri, L; Zaouia, I; Elhili, K; Dellagi, K; Bahloul, C

    2011-03-01

    In Tunisia, rabies continues to be considered as a serious public health concern. Very costly mass vaccination of dogs against rabies and expensive post-exposure prophylaxis are prerequisites to maintain a low level of human rabies cases. In Tunisia, the implementation of mass vaccination campaigns at the national level has undoubtedly contributed to the drop of rabies endemicity, but the overall outcome is rather suboptimal. In this investigation, we wanted to estimate the extent of the vaccination coverage in dogs in three Governorates (Manouba, Kassrine and Mednine), by collecting data through questionnaires and interviews relevant to 1470 owned dogs. When the campaign is correctly applied, as in Manouba, almost all the targeted dog population can be reached by parenteral vaccination and an almost elimination of the disease can be evidenced. However, in Kasserine and especially in Medenine, where the vaccination coverage is lower than 31%, a reservoir for the disease can be maintained. To match the official figures of vaccination coverage, we should update the statistics of the size of dog population which seems to be bigger than what is assumed. In addition, we wanted to assess the level of involvement of the local population with the vaccination campaigns by marking vaccinated dogs with necklaces and establishing later on the vaccination coverage accordingly. The highest levels of vaccination coverage can be reached in the rural regions. Therefore, the low vaccination coverage in rural areas, reported at the national level, is more attributable to the lack of human and financial resources to reach remote regions. We think that rabies control programmes in Tunisia can be successful if vaccination coverage can reach 70% in all parts of the country. The achieved vaccination coverage should be estimated after random visits in many parts of the country and by checking valid vaccination certificates. © 2009 Institut Pasteur de Tunis © 2009 Blackwell Verlag GmbH.

  19. Repeated inhalation exposure of Beagle dogs to aerosols of 239PuO2. XII

    International Nuclear Information System (INIS)

    Diel, J.H.; Hahn, F.F.; Muggenburg, B.A.

    1988-01-01

    Beagle dogs were exposed once or semi-annually for 10 yr by inhalation to aerosols of 239 PuO 2 to study the relative doses and effects of these two types of exposures. All exposures have been completed. Dogs exposed at high levels died predominantly of radiation pneumonitis and pulmonary fibrosis. Dogs exposed at lower levels, either once or repeatedly, are dying of a variety of causes including lung cancer. Dogs have survived up to 11 yr after their first exposure. Preliminary results suggest that single and repeated exposures cause similar health effects for equal accumulated radiation doses. (author)

  20. Degenerative myelopathy in dogs

    Directory of Open Access Journals (Sweden)

    Nikolovski Goran

    2010-05-01

    Full Text Available One of the chronic progressive disorders of the spinal cord in dogs is the degenerative myelopathy (DM. The most predisposed age in dog is 5 to 14 years, while rarely noted in younger, there is no gender predisposition. This disorder most commonly appears in dogs of the German shepherd breed, but it can appear in other breeds too. The main changes about this disease are degeneration of the myelin, especially in the thoracic-lumbar segments of the spinal cord and the dorsal nerve roots. The progression of the disease is slow and can last months to years. Undoubtedly, diagnosis is made by examinations of the CSF and establishing elevated level of protein segments.

  1. Effect of ecoimmunonutrition supports on maintenance of integrity of intestinal mucosal barrier in severe acute pancreatitis in dogs.

    Science.gov (United States)

    Xu, Gui-fang; Lu, Zheng; Gao, Jun; Li, Zhao-shen; Gong, Yan-fang

    2006-04-20

    One of the major causes of death in severe acute pancreatitis (SAP) is severe infection owing to bacterial translocation. Some clinical studies suggested that ecoimmunonutrition (EIN) as a new strategy had better treatment effect on SAP patients. But the experiment studies on the precise mechanism of the effect of EIN were less reported. In this study, we mainly investigated the effects of EIN on bacterial translocation in SAP model of dogs. SAP was induced by retrograde infusion of 5% sodium taurocholate into the pancreatic duct in healthy hybrid dogs. The SAP dogs were supported with either parenteral nutrition (PN) or elemental enteral nutrition (EEN) or EIN. The levels of serum amylase, serum aminotransferase and plasma endotoxin were detected before and after pancreatitis induction. On the 7th day after nutrition supports, peritoneal fluid, mesenteric lymph nodes (MLN), liver, and pancreas were collected for bacterial culture with standard techniques to observe the incidence of bacterial translocation. Pathology changes of pancreas were analyzed by histopathologic grading and scoring of the severity of pancreas, and the degree of intestinal mucosal damage was assessed by measuring mucosal thickness, villus height, and crypt depth of ileum. Compared with PN and EEN, EIN significantly decreased the levels of serum amylase, serum aminotransferase, plasma endotoxin, and the incidence of bacterial translocation. Furthermore, compared with the others, the histology scores of inflammation in pancreas and the ileum injury (ileum mocosa thickness, villus height, and crypt depth) were significantly alleviated by EIN (P dogs. Early EIN was safe and more effective treatment for SAP dogs.

  2. Comparative speed of kill after treatment with Simparica?(sarolaner) and Advantix?(imidacloprid?+?permethrin) against induced infestations of Dermacentor reticulatus on dogs

    OpenAIRE

    Becskei, Csilla; Geurden, Thomas; Erasmus, Heidi; Cuppens, Otto; Mahabir, Sean P.; Six, Robert H.

    2016-01-01

    Background Ticks are common ectoparasites that infest dogs globally. Acaricides with rapid and sustained speed of kill are critical to control infestations and to reduce the risk of disease transmission. This study evaluated the speed of kill for 5?weeks after a single dose of orally administered Simparica?(sarolaner) against induced infestations with Dermacentor reticulatus on dogs, compared to Advantix?Spot-on solution for dogs (imidacloprid?+?permethrin). Methods Twenty four dogs were rand...

  3. Inflammatory mammary carcinoma in 12 dogs: Clinical features, cyclooxygenase-2 expression, and response to piroxicam treatment

    Science.gov (United States)

    de M. Souza, Carlos H.; Toledo-Piza, Evandro; Amorin, Renee; Barboza, Andrigo; Tobias, Karen M.

    2009-01-01

    Canine inflammatory mammary carcinoma (IMC) is a rare, locally aggressive, highly metastatic tumor that is poorly responsive to treatment. The purposes of this study were to retrospectively evaluate the history, signalment, and clinical signs of dogs with IMC; compare the outcome of affected dogs treated with traditional chemotherapy with those treated with piroxicam; evaluate Cox-2 expression of IMC cells; and correlate Cox-2 expression with outcome based on treatment. Strong cyclooxygenase-2 expression was present in all tumors. Improvement in clinical condition and disease stability was achieved in all dogs treated with piroxicam, with mean and median progression-free survival of 171 and 183 days, respectively. Median survival time of 3 dogs treated with doxorubicin-based protocols was 7 days, which was significantly less than that of dogs treated with piroxicam (median, 185 days). In conclusion, piroxicam should be considered as a single agent for the treatment of dogs with inflammatory mammary carcinoma. PMID:19436636

  4. Characterization of Surface Properties of Glass Vials Used as Primary Packaging Material for Parenterals.

    Science.gov (United States)

    Ditter, Dominique; Mahler, Hanns-Christian; Roehl, Holger; Wahl, Michael; Huwyler, Joerg; Nieto, Alejandra; Allmendinger, Andrea

    2018-01-10

    The appropriate selection of adequate primary packaging, such as the glass vial, rubber stopper, and crimp cap for parenteral products is of high importance to ensure product stability, microbiological quality (integrity) during storage as well as patient safety. A number of issues can arise when inadequate vial material is chosen, and sole compliance to hydrolytic class I is sometimes not sufficient when choosing a glass vial. Using an appropriate pre-treatment, such as surface modification or coating of the inner vial surface after the vial forming process the glass container quality is often improved and interactions of the formulation with the surface of glass may be minimized. This study aimed to characterize the inner surface of different type I glass vials (Exp33, Exp51, Siliconized, TopLyo TM and Type I plus®) at the nanoscale level. All vials were investigated topographically by colorimetric staining and Scanning Electron Microscopy (SEM). Glass composition of the surface was studied by Time-of-Flight - Secondary Ion Mass Spectrometry (ToF-SIMS) and X-ray Photoelectron Spectroscopy (XPS), and hydrophobicity/hydrophilicity of the inner surface was assessed by dye tests and surface energy measurements. All containers were studied unprocessed, as received from the vendor, i.e. in unwashed and non-depyrogenized condition. Clear differences were found between the different vial types studied. Especially glass vials without further surface modifications, like Exp33 and Exp51 vials, showed significant (I) vial-to-vial variations within one vial lot as well as (II) variations along the vertical axis of a single vial when studying topography and chemical composition. In addition, differences and heterogeneity in surface energy were found within a given tranche (circumferential direction) of Exp51 as well as Type I plus® vials. Most consistent quality was achieved with TopLyo TM vials. The present comprehensive characterization of surface properties of the

  5. Lessons learned from cloning dogs.

    Science.gov (United States)

    Kim, M J; Oh, H J; Kim, G A; Park, J E; Park, E J; Jang, G; Ra, J C; Kang, S K; Lee, B C

    2012-08-01

    The aim of this article is to review dog cloning research and to suggest its applications based on a discussion about the normality of cloned dogs. Somatic cell nuclear transfer was successfully used for production of viable cloned puppies despite limited understanding of in vitro dog embryo production. Cloned dogs have similar growth characteristics to those born from natural fertilization, with no evidence of serious adverse effects. The offspring of cloned dogs also have similar growth performance and health to those of naturally bred puppies. Therefore, cloning in domestic dogs can be applied as an assisted reproductive technique to conserve endangered species, to treat sterile canids or aged dogs, to improve reproductive performance of valuable individuals and to generate disease model animals. © 2012 Blackwell Verlag GmbH.

  6. Indicaciones no quirúrgicas de la nutrición parenteral periférica Parenteral periferic nutrition: non surgical indications

    OpenAIRE

    A. Ayúcar Ruiz de Galarreta; F. Pita Gutiérrez; F. Mosteiro Pereira; L. Cordero Lorenzana; S. Gómez Canosa; C. Seco Vilariño

    2011-01-01

    Introducción: La Nutrición Parenteral Perif��rica, definida como la mezcla de macronutrientes, vitaminas y minerales con osmolaridad menor de 800 mOsm/L, permite evitar los riesgos del catéter central. Clásicamente ha sido utilizada en postoperados, pero actualmente la patología médica también puede beneficiarse de ella, bien como única fuente de nutrientes, ya que un alto porcentaje de pacientes precisan menor aporte calórico de lo que se creía, o como complementaria. Objetivo: Evaluación de...

  7. Pediatric parenteral nutrition: Clinical practice guidelines from the Spanish Society of Parenteral and Enteral Nutrition (SENPE), the Spanish Society of Pediatric Gastroenterology, Hepatology and Nutrition (SEGHNP) and the Spanish Society of Hospital Pharmacy (SEFH)

    OpenAIRE

    Pedrón Giner, Consuelo; Cuervas-Mons Vendrell, Margarita; Galera Martínez, Rafael; Gómez López, Lilianne; Gomis Muñoz, Pilar; Irastorza Terradillos, Iñaki; Martínez Costa, Cecilia; Moreno Villares, José Manuel; Pérez-Portabella Maristany, Cleofé; Pozas del Río, M. Teresa; Redecillas Ferreiro, Susana E.; Prieto Bozano, Gerardo; Balmaseda Serrano, Elena; Cañedo Villarroya, Elvira; Gutiérrez Junquera, Carolina

    2017-01-01

    Introduction: Parenteral nutrition (PN) in childhood is a treatment whose characteristics are highly variable depending on the age and pathology of the patient. Material and methods: The Standardization and Protocols Group of the Spanish Society for Parenteral and Enteral Nutrition (SENPE) is an interdisciplinary group formed by members of the SENPE, the Spanish Society of Gastroenterology, Hepatology and Pediatric Nutrition (SEGHNP) and the Spanish Society of Hospital Pharmacy (SEFH) that in...

  8. Is your dog empathic? Developing a Dog Emotional Reactivity Survey.

    Science.gov (United States)

    Szánthó, Flóra; Miklósi, Ádám; Kubinyi, Enikő

    2017-01-01

    Dogs' seemingly empathic behaviour attracts general and scientific attention alike. Behaviour tests are usually not sufficiently realistic to evoke empathic-like behaviour; therefore we decided to ask owners about their experiences with their dogs in emotionally loaded situations. Owners from Hungary (N = 591) and from Germany (N = 2283) were asked to rate their level of agreement on a 1-5 Likert scale with statements about the reactivity of their dogs to their emotions and to other dogs' behaviour. We created two scales with satisfactory internal reliability: reactivity to the owner's emotion and reactivity to other dogs' behaviour. Based on an owner-dog personality matching theory, we hypothesised that the owner's empathy, as measured by the subscale on the cooperativeness character factor of the human personality, will correlate with their dog's emotional reactivity in emotionally loaded situations. In addition we also examined how anthropomorphism, contagious yawning, attitude toward the dog are related to emotional reactivity in dogs as perceived by the owner. In addition we examined how owners rate dog pictures. We found that the scale scores were largely independent from demographic and environmental variables like breed, sex, age, age at acquiring, keeping practices, training experiences and owner's age. However, anthropomorphic and emotional attitude of the owners probably biased the responses. In the German sample more empathic owners reported to have more emotionally reactive dog, as expected by the personality matching theory. More empathic owners reported to have fewer problems with their dogs and they rated a puppy picture as more cute in both countries. 62% of owners from Hungary and 36% of owner from Germany agreed with the statement "My dog is more important for me than any human being". In Germany, more empathic owners agreed less with this statement and indicated that their dogs have a tendency for contagious yawning. Owners whose attitudes

  9. Is your dog empathic? Developing a Dog Emotional Reactivity Survey.

    Directory of Open Access Journals (Sweden)

    Flóra Szánthó

    Full Text Available Dogs' seemingly empathic behaviour attracts general and scientific attention alike. Behaviour tests are usually not sufficiently realistic to evoke empathic-like behaviour; therefore we decided to ask owners about their experiences with their dogs in emotionally loaded situations. Owners from Hungary (N = 591 and from Germany (N = 2283 were asked to rate their level of agreement on a 1-5 Likert scale with statements about the reactivity of their dogs to their emotions and to other dogs' behaviour. We created two scales with satisfactory internal reliability: reactivity to the owner's emotion and reactivity to other dogs' behaviour. Based on an owner-dog personality matching theory, we hypothesised that the owner's empathy, as measured by the subscale on the cooperativeness character factor of the human personality, will correlate with their dog's emotional reactivity in emotionally loaded situations. In addition we also examined how anthropomorphism, contagious yawning, attitude toward the dog are related to emotional reactivity in dogs as perceived by the owner. In addition we examined how owners rate dog pictures. We found that the scale scores were largely independent from demographic and environmental variables like breed, sex, age, age at acquiring, keeping practices, training experiences and owner's age. However, anthropomorphic and emotional attitude of the owners probably biased the responses. In the German sample more empathic owners reported to have more emotionally reactive dog, as expected by the personality matching theory. More empathic owners reported to have fewer problems with their dogs and they rated a puppy picture as more cute in both countries. 62% of owners from Hungary and 36% of owner from Germany agreed with the statement "My dog is more important for me than any human being". In Germany, more empathic owners agreed less with this statement and indicated that their dogs have a tendency for contagious yawning. Owners

  10. Investigation into knowledge about dogs, dog ownership and the behavior of dog owners living in Germany

    OpenAIRE

    Brengelmann, Nathaly

    2010-01-01

    The aim of this work was to find out the level of knowledge of dog owners living in Germany; covering various aspects of dog handling, which personal and social circumstances have influence on this, and in which areas and which groups of people possible knowledge gaps exist. For this purpose, a multiple choice test was developed. This contained eight subject areas: “man-dog-relationship”, “puppy purchase and raising”, “learning behavior and training”, “dog behavior”, “keeping”, “dog and th...

  11. The IGF1 small dog haplotype is derived from Middle Eastern grey wolves.

    Science.gov (United States)

    Gray, Melissa M; Sutter, Nathan B; Ostrander, Elaine A; Wayne, Robert K

    2010-02-24

    A selective sweep containing the insulin-like growth factor 1 (IGF1) gene is associated with size variation in domestic dogs. Intron 2 of IGF1 contains a SINE element and single nucleotide polymorphism (SNP) found in all small dog breeds that is almost entirely absent from large breeds. In this study, we surveyed a large sample of grey wolf populations to better understand the ancestral pattern of variation at IGF1 with a particular focus on the distribution of the small dog haplotype and its relationship to the origin of the dog. We present DNA sequence data that confirms the absence of the derived small SNP allele in the intron 2 region of IGF1 in a large sample of grey wolves and further establishes the absence of a small dog associated SINE element in all wild canids and most large dog breeds. Grey wolf haplotypes from the Middle East have higher nucleotide diversity suggesting an origin there. Additionally, PCA and phylogenetic analyses suggests a closer kinship of the small domestic dog IGF1 haplotype with those from Middle Eastern grey wolves. The absence of both the SINE element and SNP allele in grey wolves suggests that the mutation for small body size post-dates the domestication of dogs. However, because all small dogs possess these diagnostic mutations, the mutations likely arose early in the history of domestic dogs. Our results show that the small dog haplotype is closely related to those in Middle Eastern wolves and is consistent with an ancient origin of the small dog haplotype there. Thus, in concordance with past archeological studies, our molecular analysis is consistent with the early evolution of small size in dogs from the Middle East.See associated opinion by Driscoll and Macdonald: http://jbiol.com/content/9/2/10.

  12. The Effect of Dogs on Human Sleep in the Home Sleep Environment.

    Science.gov (United States)

    Patel, Salma I; Miller, Bernie W; Kosiorek, Heidi E; Parish, James M; Lyng, Philip J; Krahn, Lois E

    2017-09-01

    To objectively assess whether a dog in the bedroom or bed disturbs sleep. From August 1, 2015, through December 31, 2015, we evaluated the sleep of humans and dogs occupying the same bedroom to determine whether this arrangement was conducive to sleep. The study included 40 healthy adults without sleep disorders and their dogs (no dogs dog a validated dog accelerometer for 7 nights. The mean ± SD age of the participants (88% women) was 44±14 years and body mass index was 25±6. The mean ± SD age of the dogs was 5±3 years and weight was 15±13 kg. Mean ± SD actigraphy data showed 475±101 minutes in bed, 404±99 minutes total sleep time, 81%±7% sleep efficiency, and 71±35 minutes wake time after sleep onset. The dogs' accelerometer activity during the corresponding human sleep period was characterized as mean ± SD minutes at rest, active, and at play of 413±102, 62±43, and 2±4. The dogs had mean ± SD 85%±15% sleep efficiency. Human sleep efficiency was lower if the dog was on the bed as opposed to simply in the room (P=.003). Humans with a single dog in their bedroom maintained good sleep efficiency; however, the dog's position on/off the bed made a difference. A dog's presence in the bedroom may not be disruptive to human sleep, as was previously suspected. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  13. Movement of Rhipicephalus sanguineus adults between co-housed dogs during active feeding.

    Science.gov (United States)

    Little, Susan E; Hostetler, Joe; Kocan, Katherine M

    2007-11-30

    Adult male ticks have been shown capable of experimental acquisition and transmission of tick-borne pathogens without requiring a molt. To determine the ecological relevance of this intrastadial transmission route, we evaluated the extent to which actively feeding male Rhipicephalus sanguineus move naturally between co-housed infested dogs. Dogs (n=4) were infested with single color-coded ticks, individually housed in tick-confinement cages for 48 h while infestations established, and then each dog examined and the ticks present counted. Dogs were then co-housed in a large, group pen for an additional 7 (study 1) or 5 (study 2) days. In the first study, sex ratios were adjusted to encourage migration, with two dogs receiving predominantly female ticks and two dogs receiving all male ticks. In the second study, each dog received a ratio of ticks that parallels that found in natural infestations (4:1 male to female). Results showed that ticks readily migrated between infested, co-housed dogs. Rates of immigration, defined as the percentage of ticks previously attached to one dog that moved onto another dog, ranged from 0 to 46% (mean=31.1% study 1; 9.4% study 2). Emigration rates, defined as the number of ticks initially infesting one dog that moved to another dog, averaged 35.2% in study 1 and 10.8% in study 2 (3.6-67.6%). Movement of adult ticks between dogs represents a naturally occurring form of interrupted feeding, a strategy which has been shown to shorten the feeding time necessary to allow transmission of pathogens. In ticks that readily detach from one host and reattach to a second host to resume feeding, replication of any pathogens present has already been initiated and therefore the same delay in transmission seen in ticks attached to a host for the first time may not occur.

  14. The IGF1 small dog haplotype is derived from Middle Eastern grey wolves

    Directory of Open Access Journals (Sweden)

    Ostrander Elaine A

    2010-02-01

    Full Text Available Abstract Background A selective sweep containing the insulin-like growth factor 1 (IGF1 gene is associated with size variation in domestic dogs. Intron 2 of IGF1 contains a SINE element and single nucleotide polymorphism (SNP found in all small dog breeds that is almost entirely absent from large breeds. In this study, we surveyed a large sample of grey wolf populations to better understand the ancestral pattern of variation at IGF1 with a particular focus on the distribution of the small dog haplotype and its relationship to the origin of the dog. Results We present DNA sequence data that confirms the absence of the derived small SNP allele in the intron 2 region of IGF1 in a large sample of grey wolves and further establishes the absence of a small dog associated SINE element in all wild canids and most large dog breeds. Grey wolf haplotypes from the Middle East have higher nucleotide diversity suggesting an origin there. Additionally, PCA and phylogenetic analyses suggests a closer kinship of the small domestic dog IGF1 haplotype with those from Middle Eastern grey wolves. Conclusions The absence of both the SINE element and SNP allele in grey wolves suggests that the mutation for small body size post-dates the domestication of dogs. However, because all small dogs possess these diagnostic mutations, the mutations likely arose early in the history of domestic dogs. Our results show that the small dog haplotype is closely related to those in Middle Eastern wolves and is consistent with an ancient origin of the small dog haplotype there. Thus, in concordance with past archeological studies, our molecular analysis is consistent with the early evolution of small size in dogs from the Middle East. See associated opinion by Driscoll and Macdonald: http://jbiol.com/content/9/2/10

  15. Production methods and stabilization strategies for polymer-based nanoparticles and microparticles for parenteral delivery of peptides and proteins

    NARCIS (Netherlands)

    Teekamp, Naomi; Duque, Luisa F.; Frijlink, Henderik W; Hinrichs, Wouter Lj; Olinga, Peter

    2015-01-01

    Introduction: Therapeutic proteins and peptides often require parenteral administration, which compels frequent administration and patient discomfort. This ultimately decreases compliance and leads to therapy failure. Biocompatible and biodegradable polymers offer a versatile matrix for particles

  16. Prevalence. Ascice. faotic dogs.

    African Journals Online (AJOL)

    BSN

    reproduction. body weight evaluation and other existing ph}siological and pathological condn1ons. REFERE:\\CES. Datong. P. G. (2003). Seasonal Prevalence of Ascites in Dogs. '\\atonal Diploma project in. Animal I lealth and production Technology. FCAHPT. I'\\\\ RI. Vom .. Plateau State Pp 1-. 28. Gourley. I. M., and Vasseur ...

  17. Neosporosis in dogs

    Science.gov (United States)

    Neospora caninum is a protozoan parasite of animals. Until 1988, it was misdiagnosed as Toxoplasma gondii. Since its first recognition in 1984 and the description of a new genus and species Neospora caninum in 1988, neosporosis has emerged as a serious disease of dogs and cattle worldwide. Additiona...

  18. Metaldehyde poisoning in dogs

    Directory of Open Access Journals (Sweden)

    Aleksić Jelena

    2016-01-01

    Full Text Available Metaldehyde is an active substance used for extermination of slugs and snail population. This paper presents the very first case of metaldehyde intentional poisoning of dogs in Serbia. Three-year-old and a six-year-old Swiss white shepard dogs were poisoned. The owner noticed frequent defecation, skeletal muscles spasms and impossibility to put any weight on their back extremities. The vomit of the younger dog was made of green-turquoise colored gut content. Twenty minutes after the onset of the first clinical symptoms dogs died. Macroscopic examination showed congestion of lungs, in the liver and intestines, as well as chemorage in the pancreas, bladder and intestines. Nonspecific pathological lesions were present in the lungs, heart, kidneys, liver, gut, intestines and brain. Pathohistological examination showed dystrophic changes and necrosis in kidneys, brain and intestines. According to anamnestic data, clinical signs, macroscopic and microscopic examination as well as characteristic smell of gut content, one could say that metaldehyde poisoning is the case. Toxicological analysis of gut content samples was performed by using gas chromatography with mass spectrophotometry (GC-MS. Used diagnostic methodology and gut content toxicology results obtained was the base for crime case according to article 269. Republic of Serbia Crime law.

  19. Zinc Deficiency With Dermatitis in a Parenteral Nutrition-Dependent Patient Due to National Shortage of Trace Minerals.

    Science.gov (United States)

    Sant, Vivek R; Arnell, Tracey D; Seres, David S

    2016-05-01

    The shortages of intravenous drugs remains critical, with sterile injectables accounting for 80% of the approximately 300 shortages. The impact is being felt in patients dependent on parenteral nutrition (PN), and severe deficiencies are becoming more commonplace. We report here a man who developed severe zinc deficiency, manifesting as a painful desquamative rash, due to an inability to obtain multi-trace element additives for his PN. © 2015 American Society for Parenteral and Enteral Nutrition.

  20. Supplemental parenteral nutrition in critically ill patients: a study protocol for a phase II randomised controlled trial

    OpenAIRE

    Ridley, Emma J.; Davies, Andrew R.; Parke, Rachael; Bailey, Michael; McArthur, Colin; Gillanders, Lyn; Cooper, David J.; McGuinness, Shay

    2015-01-01

    Background Nutrition is one of the fundamentals of care provided to critically ill adults. The volume of enteral nutrition received, however, is often much less than prescribed due to multiple functional and process issues. To deliver the prescribed volume and correct the energy deficit associated with enteral nutrition alone, parenteral nutrition can be used in combination (termed ?supplemental parenteral nutrition?), but benefits of this method have not been firmly established. A multi-cent...

  1. Guidelines for parenteral and enteral nutrition support in geriatric patients in China.

    Science.gov (United States)

    Wei, Junmin; Chen, Wei; Zhu, Mingwei; Cao, Weixin; Wang, Xinying; Shi, Hanping; Dong, Birong; Sun, Jianqin; Chen, Huaihong; Zhou, Yeping; Zhou, Suming; Xu, Jingyong

    2015-01-01

    The mortality and morbidity of geriatric patients is much higher than for younger patients, especially when critically ill. This may be attributed to a lower reserve capacity in most organs and systems, reduced ability to deal with physical stress and the presence of acute or chronic co-mobidities. Parenteral and enteral nutrition support can improve the clinical condition of the elderly patient and result in better outcomes, such as lower mortality, reduced hospital stay and reduced medical costs. There is a need to standardize nutrition screening and assessment, and the implementation of appropriate evidence based nutritional support of geriatric patients in China. The Chinese Medical Association's Group of Geriatric Nutrition Support has developed guidelines by researching the present situation in Chinese hospitals and by referring to the guidelines from both American Society for Parenteral and Enteral Nutrition (ASPEN) and the European Society for Clinical Nutrition and Metabolism (ESPEN).

  2. Principles of feeding cancer patients via enteral or parenteral nutrition during radiotherapy

    International Nuclear Information System (INIS)

    Fietkau, R.

    1998-01-01

    Background: The nutritional status of cancer patients is frequently impaired already before any therapy starts and may deteriorate even more by radio(chemo)therapy. Methods: This review describes the possibilities and risks of enteral and parenteral nutrition during radiotherapy. The indications of enteral nutrition will be derived from own results. Results: Enteral nutrition is the most preferable way of artificial long-term nutrition. In a prospective non-randomized trial we demonstrated that enteral nutrition via percutaneous endoscopic gastrostomy (PEG) not only improves the anthropometric and biochemical parameters during radio(chemo)therapy but also the quality of life of patients with advanced cancers of the head and neck. Moreover supportive use of megestrolacetate can improve the nutritional status. Parenteral nutrition is only recommended if enteral nutrition is not possible e.g. during radio(chemo)therapy of tumors of the upper gastrointestinal tract. Conclusions: Today adequate nutritional support is feasible during intensive radio(chemo)therapy. (orig.) [de

  3. Best practices for the safe use of parenteral nutrition multi-chamber bags

    Directory of Open Access Journals (Sweden)

    M. Sirvent

    2014-09-01

    Full Text Available Patient security is one of the key aspects of the Health-System. Parenteral Nutrition is included in the ISMP’s list of high-alert medication, being its appropiate use an essential element in maximizing effectiviness while minimizing the potential risk of errors associated with its use. Multi-chamber bags offer several advantages versus pharmacy bespoke bags. However, their apparent simplicity may induce to misuse, asuming their use requires limited consideration, thus increasing the risk of potential errors. For this reason, the Spanish Society of Hospital Pharmacist’s Clinical Nutrition Group considered it essential to develop a list of safety practices regarding the use of parenteral nutrition multi-chamber bags. These recommendations are based on practices globally accepted to diminish errors in PN therapy

  4. Training degree assessment of staff producing parenteral nutrition in Pharmacy Services

    Directory of Open Access Journals (Sweden)

    Rosa Mª Romero Jiménez

    2016-11-01

    Full Text Available Objective: To assess the level of expertise of Pharmacy personnel in the manufacturing of total parenteral nutrition. Material and methods: An on-line survey including 17 questions concerning key aspects of TPN manufacturing was designed. Survey monkey software was used to create the survey and to analize its results. Results: 135 answers were received. 95% of the participant Pharmacy services had written standard manufacturing procedures. 67% answered that phosphate salts should be the first electrolite to be additioned into the total parenteral nutrition and 34% affirmed that validation of the aseptic manufacturing technique was not performed. As far as personnel training was concerned, 19% of respondents had not received any specific training, although 99% considered it would be necessary to receive it. Conclusions: The polled personell has an acceptable level of expertise but adequate training courses are still necessary and should be promoted from Pharmacy services

  5. Recommendations for empiric parenteral initial antibiotic therapy of bacterial diseases in adults: Update 2010

    Directory of Open Access Journals (Sweden)

    Bodmann, Klaus-Friedrich

    2014-08-01

    Full Text Available Under the auspices of the “Paul-Ehrlich Gesellschaft”, an expert panel of German infectious disease specialists and microbiologists compiled updated evidence-based treatment recommendations for parenteral antibiotic therapy in adult patients. Subject-specific expert teams reviewed the available evidence from published data. Evidence levels and grades of recommendations were assigned using a standardized protocol. The following indication areas were covered: respiratory, ENT, oral/maxillary, intra-abdominal, urinary tract, skin/soft tissue, bone/joint and eye infections, sepsis, endocarditis, meningitis, infections in the elderly and perioperative prophylaxis. In addition, the recommendations cover relevant issues regarding the use of parenteral antibiotics: characteristics of drug classes, susceptibility testing, spread of resistance, pharmacokinetics, pharmacodynamics, drug monitoring, interactions, safety and pharmacoeconomics.

  6. Recent advances in polymeric microspheres for parenteral drug delivery--part 1.

    Science.gov (United States)

    Mao, Shirui; Guo, Chunqiang; Shi, Yi; Li, Luk Chiu

    2012-09-01

    Polymeric microspheres have been established as a valuable parenteral drug delivery system for sustained release of therapeutic agents via subcutaneous or intramuscular injection. Biodegradable polymers which are either synthetic or from natural sources are reviewed with respect to recent advances in exploring their applications for microsphere fabrications. New information on the impact of formulation variables on the properties of microspheres formed by an emulsion method was also presented. The characterization of microspheres using advanced physical analytical techniques was also reviewed and the utilization of the information in assessing in vivo performance of the product was also highlighted. The broad clinical use of microspheres for delivery of therapeutic agents in particular biologics such as proteins has not been realized commercially. The limited availability of biodegradable polymers with a long history of regulatory approval and the challenges in gaining regulatory approval of a new polymer have hindered the development of microspheres for parenteral drug delivery.

  7. Salivary proteomics of healthy dogs: An in depth catalog.

    Directory of Open Access Journals (Sweden)

    Sheila M F Torres

    Full Text Available To provide an in-depth catalog of the salivary proteome and endogenous peptidome of healthy dogs, evaluate proteins and peptides with antimicrobial properties, and compare the most common salivary proteins and peptides between different breed phylogeny groups.36 healthy dogs without evidence of periodontal disease representing four breed phylogeny groups, based upon single nucleotide polymorphism haplotypes (ancient, herding/sighthound, and two miscellaneous groups. Saliva collected from dogs was pooled by phylogeny group and analyzed using nanoscale liquid chromatography-tandem mass spectrometry. Resulting tandem mass spectra were compared to databases for identification of endogenous peptides and inferred proteins.2,491 proteins and endogenous peptides were found in the saliva of healthy dogs with no periodontal disease. All dog phylogeny groups' saliva was rich in proteins and peptides with antimicrobial functions. The ancient breeds group was distinct in that it contained unique proteins and was missing many proteins and peptides present in the other groups.Using a sophisticated nanoscale liquid chromatography-tandem mass spectrometry, we were able to identify 10-fold more salivary proteins than previously reported in dogs. Seven of the top 10 most abundant proteins or peptides serve immune functions and many more with various antimicrobial mechanisms were found. This is the most comprehensive analysis of healthy canine saliva to date, and will provide the groundwork for future studies analyzing salivary proteins and endogenous peptides in disease states.

  8. Salivary proteomics of healthy dogs: An in depth catalog.

    Science.gov (United States)

    Torres, Sheila M F; Furrow, Eva; Souza, Clarissa P; Granick, Jennifer L; de Jong, Ebbing P; Griffin, Timothy J; Wang, Xiong

    2018-01-01

    To provide an in-depth catalog of the salivary proteome and endogenous peptidome of healthy dogs, evaluate proteins and peptides with antimicrobial properties, and compare the most common salivary proteins and peptides between different breed phylogeny groups. 36 healthy dogs without evidence of periodontal disease representing four breed phylogeny groups, based upon single nucleotide polymorphism haplotypes (ancient, herding/sighthound, and two miscellaneous groups). Saliva collected from dogs was pooled by phylogeny group and analyzed using nanoscale liquid chromatography-tandem mass spectrometry. Resulting tandem mass spectra were compared to databases for identification of endogenous peptides and inferred proteins. 2,491 proteins and endogenous peptides were found in the saliva of healthy dogs with no periodontal disease. All dog phylogeny groups' saliva was rich in proteins and peptides with antimicrobial functions. The ancient breeds group was distinct in that it contained unique proteins and was missing many proteins and peptides present in the other groups. Using a sophisticated nanoscale liquid chromatography-tandem mass spectrometry, we were able to identify 10-fold more salivary proteins than previously reported in dogs. Seven of the top 10 most abundant proteins or peptides serve immune functions and many more with various antimicrobial mechanisms were found. This is the most comprehensive analysis of healthy canine saliva to date, and will provide the groundwork for future studies analyzing salivary proteins and endogenous peptides in disease states.

  9. Uveodermatologic lymphoma in two young related Portuguese water dogs.

    Science.gov (United States)

    Escanilla, Natàlia; Leiva, Marta; Ordeix, Laura; Peña, Teresa

    2012-09-01

    Canine lymphoma (CL) is one of the most common forms of spontaneous canine neoplasia. Improved understanding of the genetic and environmental factors associated with CL may provide benefits for the study of non-Hodgkin's and Hodgkin's lymphoma in humans. Uveodermatologic lymphoma is reported in a single household of Portuguese water dog, and the etiology is discussed. A 1-year-old female intact Portuguese water dog was referred to the Ophthalmology Service of the Veterinary Teaching Hospital of the Autonomous University of Barcelona because of acute blepharospasm of the right eye in association with a multinodular dermatosis. Physical and ophthalmological examination and a complete diagnostic work-up, including skin and ocular histopathology and immunohistochemistry, were performed. Three months prior, in Galicia (Spain), 1200 km away from Barcelona, a male dog of the same litter showed very similar oculodermatological clinical signs and skin histopathology, and immunohistochemistry were obtained. The clinical diagnoses were anterior exudative uveitis, iridal masses, and secondary glaucoma. Histopathology and immunohistochemistry revealed a nonepitheliotropic lymphoma rich in B cell in dog 1 and rich in T cell in dog 2. It is proposed that an underlying genetic predisposition could have played a role in the development of lymphoma in these two young related dogs. © 2012 American College of Veterinary Ophthalmologists.

  10. Teduglutide reduces need for parenteral support among patients with short bowel syndrome with intestinal failure

    DEFF Research Database (Denmark)

    Jeppesen, Palle B; Pertkiewicz, Marek; Messing, Bernard

    2012-01-01

    Teduglutide, a glucagon-like peptide 2 analogue, might restore intestinal structural and functional integrity by promoting growth of the mucosa and reducing gastric emptying and secretion. These factors could increase fluid and nutrient absorption in patients with short bowel syndrome...... with intestinal failure (SBS-IF). We performed a prospective study to determine whether teduglutide reduces parenteral support in patients with SBS-IF....

  11. Alterations in pentobarbital pharmacokinetics in response to parenteral and enteral alimentation in the rat.

    Science.gov (United States)

    Knodell, R G; Spector, M H; Brooks, D A; Keller, F X; Kyner, W T

    1980-12-01

    Recent in vitro observations suggest that the intestine, in addition to the liver, may be an important organ of first-pass drug metabolism. While a variety of changes in intestinal morphology and function in response to continuous parenteral and enteral nutrition have been documented, the effect of different routes of alimentation on intestinal drug metabolism has not been previously investigated. Objectives of this study were to assess the contribution of intestinal pentobarbital metabolism to overall in vivo pentobarbital pharmacokinetics in the rat and to determine if differences in pentobarbital pharmacokinetics were seen between parenterally and enterally nourished animals. After 7 days of continuous infusion of amino acid-glucose mixture via a gastric or jugular vein catheter, pharmacokinetic parameters were determined after 40 mg/kg of pentobarbital was given orally or into the portal or femoral vein. Reduced systemic availability of pentobarbital after oral administration as compared to portal vein injection was seen in both alimentation groups indicating that significant intestinal metabolism of pentobarbital occurred in vivo. Total area under the pentobarbital plasma concentration-time curve was significantly greater in parenterally nourished animals as compared with enterally alimented animals after oral, portal vein and systemic vein drug administration. Differences in pentobarbital, pharmacokinetics between the two alimentation groups appeared to be primarly due to effects on hepatic pentobarbital metabolism. While the mechanism producing these changes has not been defined, differences in gut hormones release and/or pancreatic secretion in response to the two routes of alimentation may be contributory. The widespread use of enteral and parenteral alimentation in clinical medicine suggests that studies to determine if nutrition route of administration similarly influences drug metabolism in humans may be indicated.

  12. Role of parenteral testosterone in hypospadias: A study from a teaching hospital in India

    OpenAIRE

    Reyaz Ahmad; Rajendra Singh Chana; Syed Manazir Ali; Shehtaj Khan

    2011-01-01

    Objectives: To evaluate the effect of parenteral testosterone on penile length, preputial skin and side effects in patients with hypospadias. Materials and Methods: 23 patients with hypospadias were included in this study. An oily solution, each ml of which contained testosterone propionate 25 mg, and testosterone enanthate 110 mg, equivalent to 100 mg of testosterone was given deep intramuscularly 4, 3 and 2 weeks before reconstructive surgery at the dose of 2 mg/kg body weight. Increase...

  13. Continuous interscalene brachial plexus block versus parenteral analgesia for postoperative pain relief after major shoulder surgery.

    Science.gov (United States)

    Ullah, Hameed; Samad, Khalid; Khan, Fauzia A

    2014-02-04

    Postoperative pain may lead to adverse effects on the body, which might result in an increase in morbidity. Its management therefore poses a unique challenge for the clinician. Major shoulder surgery is associated with severe postoperative pain, and different modalities are available to manage such pain, including opioid and non-opioid analgesics, local anaesthetics infiltrated into and around the shoulder joint and regional anaesthesia. All of these techniques, alone or in combination, have been used to treat the postoperative pain of major shoulder surgery but with varying success. The objective of this review was to compare the analgesic efficacy of continuous interscalene brachial plexus block (ISBPB) with parenteral opioid analgesia for pain relief after major shoulder surgery. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (2012, Issue 12), MEDLINE (1950 to December 2012), EMBASE (1980 to December 2012), Web of Science (1954 to December 2012), CINAHL (1982 to December 2012) and bibliographies of published studies. We included randomized controlled trials assessing the effectiveness of continuous ISBPB compared with different forms of parenteral opioid analgesia in relieving pain in adult participants undergoing elective major shoulder surgery. Two review authors independently assessed trial quality and extracted outcome data. We included two randomized controlled trials (147 participants). A total of 17 participants were excluded from one trial because of complications related to continuous ISBPB (16) or parenteral opioid analgesia (one). Thus we have information on 130 participants (66 in the continuous ISBPB group and 64 in the parenteral opioid group). The studies were clinically heterogeneous. No meta-analysis was undertaken. However, results of the two included studies showed better pain relief with continuous ISBPB following major shoulder surgery and a lower incidence of complications when interscalene block is performed under

  14. Supplemental parenteral nutrition versus usual care in critically ill adults: a pilot randomized controlled study

    OpenAIRE

    Ridley, Emma J.; Davies, Andrew R.; Parke, Rachael; Bailey, Michael; McArthur, Colin; Gillanders, Lyn; Cooper, D. James; McGuinness, Shay

    2018-01-01

    Background In the critically ill, energy delivery from enteral nutrition (EN) is often less than the estimated energy requirement. Parenteral nutrition (PN) as a supplement to EN may increase energy delivery. We aimed to determine if an individually titrated supplemental PN strategy commenced 48–72 hours following ICU admission and continued for up to 7 days would increase energy delivery to critically ill adults compared to usual care EN delivery. Methods This study was a prospective, parall...

  15. Synthesis of {sup 14}C-labelled cefluprenam (E1077), a novel parenteral cephalosporin antibiotic

    Energy Technology Data Exchange (ETDEWEB)

    Sato, Nobuaki; Kai, Yasunobu; Chiku, Shigeru [Eisai Co. Ltd., Tokyo (Japan). Research Lab.; Shemilt, G.I. [Amersham International Ltd. (United Kingdom)

    1995-02-01

    Cefluprenam (E1077) is a new parenteral cephalosporin with a well-balanced antibacterial spectrum and potent antibacterial activity. It was synthesized labelled in the side chain at the 3-position of the cephem with carbon-14, starting from potassium [{sup 14}C]cyanide. [{sup 14}C]Cefluprenam having a specific activity of 3.9 MBq/mg, was obtained in 28.6% overall radiochemical yield, with a radiochemical purity of more than 97.3% (Author).

  16. Intravenous but not intragastric urogastrone-EGF is trophic to the intestine of parenterally fed rats.

    OpenAIRE

    Goodlad, R A; Wilson, T J; Lenton, W; Gregory, H; McCullagh, K G; Wright, N A

    1987-01-01

    The effects of beta-urogastrone/human epidermal growth factor (URO-EGF) on intestinal epithelial cell proliferation were studied in rats in which intestinal cell proliferation had been reduced to a steady state basal level, by maintaining the rats on total parenteral nutrition. The accumulation of arrested metaphases over a two hour time period was determined in a dose response study. Increasing doses of URO-EGF progressively raised the two hour collection of metaphases and intestinal weights...

  17. Improved N-retention during L-carnitine-supplemented total parenteral nutrition

    OpenAIRE

    Bohles, H.; Segerer, Hugo; Fekl, W.

    1984-01-01

    The influence of intravenously administered L-carnitine on lipid- and nitrogen-metabolism was studied during total parenteral nutrition of piglets (mean weight 4077 g; n = 9). The infusion protocol was divided into three isocaloric and isonitrogenous 48-hr periods. Amino acids (3 g/kg day) were administered throughout all three periods: 140 cal/kg/day were given as nonprotein calories, consisting only of glucose during period 1; during periods 2 and 3, an amount of glucose calorically equival...

  18. Adverse effects of parenteral dexamethasone in the treatment of pemphigus vulgaris

    Directory of Open Access Journals (Sweden)

    Mohammad Jamal Uddin

    2016-08-01

    Full Text Available Background: Pemphigus vulgaris is associated with high morbidity as well as significant mortality rate. Today the risk of death in pemphigus from the side effect of oral prednisolone is greater than risk of death from the disease itself. Objec­tive: To observe the adverse effects of parenteral dexamethasone compared with oral prednisolone in the treatment of pemphigus vulgaris. Methods: An interventional study was carried out in the department of Dermatology and Venereol­ogy, Bangabandu Sheikh Mujib Medical University, Dhaka, Bangladesh. Total number of patients was thirty and among them fifteen patients were treated with parenteral dexamethasone (Group-A and other fifteen were treated with oral prednisolone (Group-B. Results: The study showed statistically significant differences of skin lesion as well as mucosal lesion of pemphigus after 6 weeks of therapy between of two groups (P<0.05. The most common adverse effects were increased body weight(40%, increased appetite(40%, and puffy face(40% in dexamethasone group. In prednisolone group, these side effects were 60% of the subjects. Other side effects in dexamethasone group were hyperglycemia (33.33%, hypertension (26.66%, and sleep disturbance (13.33%. In prednisolone group, other side effects were hyperglycemia(33.33%, hypertension(40%, gastritis (33.33%, nausea, vomiting (13.33% in each , reactivation of tuberculosis, herpes zoster infection, sleep disturbance, and mood change were 6.66% in each group. Conclusion: In the light of the findings of the study, we conclude that each of the treatment of dexamethasone group and prednisolone group is individually effective and safe in the treatment of pemphigus vulgaris but adverse effects are less in parenteral dexamethasone group than oral prednisolone group. So parenteral dexamethasone can be used as an alternative drug in the treatment of pemphigus vulgaris.

  19. POSSIBLE PARENTERAL METHOTREXATE APPLICATION IN THE TREATMENT OF JUVENILE IDIOPATHIC ARTHRITIS

    Directory of Open Access Journals (Sweden)

    Yu. М. Spivakovsky

    2014-01-01

    Full Text Available The article describes a case of using methotrexate for subcutaneous injection in a rated dose of 12.5 mg / m2 of body surface per week when treating a child with juvenile idiopathic arthritis. When switching to the parenteral route of administration, methotrexate ensured the development of joint syndrome remission, normalization of laboratory indices of disease activity, and improvement of joint functions. After 6 months the inactive disease stage was detected, and after 12 months — remission.

  20. Mitral stenosis in 15 dogs

    International Nuclear Information System (INIS)

    Lehmkuhl, L.B.; Ware, W.A.; Bonagura, J.D.

    1994-01-01

    Mitral stenosis was diagnosed in 15 young to middle-aged dogs. There were 5 Newfoundlands and 4 bull terriers affected, suggesting a breed predisposition for this disorder. Clinical signs included cough, dyspnea, exercise intolerance, and syncope. Soft left apical diastolic murmurs were heard only in 4 dogs, whereas 8 dogs had systolic murmurs characteristic of mitral regurgitation. Left atrial enlargement was the most prominent radiographic feature. Left-sided congestive heart failure was detected by radiographs in 11 dogs within 1 year of diagnosis. Electrocardiographic abnormalities varied among dogs and included atrial and ventricular enlargement, as well as atrial and ventricular arrhythmias. Abnormalities on M-mode and two-dimensional echocardiograms included abnormal diastolic motion of the mitral valve characterized by decreased leaflet separation, valve doming, concordant motion of the parietal mitral valve leaflet, and a decreased E-to-F slope. Increased mitral valve inflow velocities and prolonged pressure half-times were detected by Doppler echocardiography. Cardiac catheterization, performed in 8 dogs, documented a diastolic pressure gradient between the left atrial, pulmonary capillary wedge, or pulmonary artery diastolic pressures and the left ventricular diastolic pressure. Necropsy showed mitral stenosis caused by thickened, fused mitral valve leaflets in 5 dogs and a supramitral ring in another dog. The outcome in affected dogs was poor; 9 of 15 dogs were euthanatized or died by 2 1/2 years of age

  1. Dog and owner characteristics affecting the dog-owner relationship

    DEFF Research Database (Denmark)

    Meyer, Iben Helene Coakley; Forkman, Björn

    2014-01-01

    The nature of the relationship between companion dogs and their owners has important impact on the effect of life for both dog and owner. Identifying factors that affect the dogeowner relationship will assist the understanding of how the successful relationship is achieved and how the less...... successful relationship is mended, with potential benefits for the welfare of both species. In the present study, we investigated the effect of several dog and owner characteristics, including the personality of the dog, on the dogeowner relationship as measured by the Monash Dog Owner Relationship Scale...... linear regressions: 1 for each of the 3 subscales of the MDORS. Overall, the variables investigated only predicted a small proportion of the variance in MDORS scores, and owner characteristics appeared to influence the dogeowner relationship more than dog personality traits did. We found that children...

  2. Omega-3 Fatty Acids in Modern Parenteral Nutrition: A Review of the Current Evidence

    Directory of Open Access Journals (Sweden)

    Stanislaw Klek

    2016-03-01

    Full Text Available Intravenous lipid emulsions are an essential component of parenteral nutrition regimens. Originally employed as an efficient non-glucose energy source to reduce the adverse effects of high glucose intake and provide essential fatty acids, lipid emulsions have assumed a larger therapeutic role due to research demonstrating the effects of omega-3 and omega-6 polyunsaturated fatty acids (PUFA on key metabolic functions, including inflammatory and immune response, coagulation, and cell signaling. Indeed, emerging evidence suggests that the effects of omega-3 PUFA on inflammation and immune response result in meaningful therapeutic benefits in surgical, cancer, and critically ill patients as well as patients requiring long-term parenteral nutrition. The present review provides an overview of the mechanisms of action through which omega-3 and omega-6 PUFA modulate the immune-inflammatory response and summarizes the current body of evidence regarding the clinical and pharmacoeconomic benefits of intravenous n-3 fatty acid-containing lipid emulsions in patients requiring parenteral nutrition.

  3. Parenteral corticosteroids followed by early surgical resection of large amblyogenic eyelid hemangiomas in infants

    Directory of Open Access Journals (Sweden)

    El Essawy R

    2013-05-01

    Full Text Available Rania El Essawy,1 Rasha Essameldin Galal21Department of Ophthalmology, 2Department of Pediatrics, Faculty of Medicine, Cairo University, Cairo, EgyptBackground: The purpose of this study was to evaluate the results and complications of early surgical resection of large amblyogenic subdermal eyelid hemangiomas in infants after prior short-term parenteral administration of corticosteroids.Methods: Sixteen infants were given dexamethasone 2 mg/kg/day in two divided doses for three consecutive days prior to scheduled surgical excision of large eyelid hemangiomas. The lesions were accessed via an upper eyelid crease, subeyebrow incision, or a lower eyelid subciliary incision.Results: In all cases, surgical excision of the entire lesion was possible with no significant intraoperative or postoperative complications. The levator muscle/aponeurosis complex was involved in 31.25% of cases and was managed by reinsertion or repositioning without resection. A satisfactory lid position and contour with immediate clearing of the visual axis was achieved in all but one case (93.8%.Conclusion: Parenteral corticosteroids helped in reducing volume and blood flow from the hemangiomas, allowing for very early total excision of large subdermal infantile hemangiomas without significant intraoperative hemorrhage. This resulted in immediate elimination of any reason for occlusion amblyopia. Long-term follow-up of visual development in these patients would help to demonstrate the effectiveness of this strategy compared with more conservative measures.Keywords: large eyelid hemangiomas, early surgical resection, parenteral corticosteroids

  4. Parenteral penicillin for children with meningococcal disease before hospital admission: case-control study.

    Science.gov (United States)

    Harnden, Anthony; Ninis, Nelly; Thompson, Matthew; Perera, Rafael; Levin, Michael; Mant, David; Mayon-White, Richard

    2006-06-03

    To explore the impact on mortality and morbidity of parenteral penicillin given to children before admission to hospital with suspected meningococcal disease. Retrospective comparison of fatal and non-fatal cases. England, Wales, and Northern Ireland; December 1997 to February 1999. 158 children aged 0-16 years (26 died, 132 survived) in whom a general practitioner had made the diagnosis of meningococcal disease before hospital admission. Administration of parenteral penicillin by general practitioners was associated with increased odds ratios for death (7.4, 95% confidence interval 1.5 to 37.7) and complications in survivors (5.0, 1.7 to 15.0). Children who received penicillin had more severe disease on admission (median Glasgow meningococcal septicaemia prognostic score (GMSPS) 6.5 v 4.0, P = 0.002). Severity on admission did not differ significantly with time taken to reach hospital. Children who were given parenteral penicillin by a general practitioner had more severe disease on reaching hospital than those who were not given penicillin before admission. The association with poor outcome may be because children who are more severely ill are being given penicillin before admission.

  5. Management of Ready-to-Use Parenteral Nutrition in Newborns: Systematic Review.

    Science.gov (United States)

    Mena, Karen Daniela Romero; Espitia, Olga Lucia Pinzón; Vergara, José Alejandro Daza

    2018-04-27

    Parenteral support has increased the possibility of neonatal recovery. However, complications associated with its use have been documented. One commercial method developed to decrease the complications of this type of support is the ready-to-use parenteral nutrition (PN), a 3-chamber bag that provides a complete nutrient mix. This systematic review seeks, through the Preferred Reporting Items for Systematic Reviews and Meta-Analyses methodology, to establish the benefits in newborns. Seven databases and gray literature were used. The search was limited to publications from 2007-2017 and to articles written in English, Spanish, and Portuguese. Articles that did not meet the inclusion criteria and studies with low quality evaluated with the Scottish Intercollegiate Guidelines Network guidelines, which were without information about the study or analytical methods, were excluded. A total of 24,193 articles were obtained, which were initially evaluated by title and abstract according to the inclusion criteria. A total of 24,167 articles were discarded, obtaining 27 eligible for follow-up evaluation. After a detailed evaluation of the full text, 13 articles were selected. It was found that ready-to-use PN has the potential benefit to reduce the risks for infections, provide an adequate supply of nutrients, generate growth within the expected range, provide ease of use, decrease prescription errors, and potentially reduce costs. It is necessary to evaluate the short- and long-term impact of its use. © 2018 American Society for Parenteral and Enteral Nutrition.

  6. An Overview of Chitosan Nanoparticles and Its Application in Non-Parenteral Drug Delivery

    Directory of Open Access Journals (Sweden)

    Munawar A. Mohammed

    2017-11-01

    Full Text Available The focus of this review is to provide an overview of the chitosan based nanoparticles for various non-parenteral applications and also to put a spotlight on current research including sustained release and mucoadhesive chitosan dosage forms. Chitosan is a biodegradable, biocompatible polymer regarded as safe for human dietary use and approved for wound dressing applications. Chitosan has been used as a carrier in polymeric nanoparticles for drug delivery through various routes of administration. Chitosan has chemical functional groups that can be modified to achieve specific goals, making it a polymer with a tremendous range of potential applications. Nanoparticles (NP prepared with chitosan and chitosan derivatives typically possess a positive surface charge and mucoadhesive properties such that can adhere to mucus membranes and release the drug payload in a sustained release manner. Chitosan-based NP have various applications in non-parenteral drug delivery for the treatment of cancer, gastrointestinal diseases, pulmonary diseases, drug delivery to the brain and ocular infections which will be exemplified in this review. Chitosan shows low toxicity both in vitro and some in vivo models. This review explores recent research on chitosan based NP for non-parenteral drug delivery, chitosan properties, modification, toxicity, pharmacokinetics and preclinical studies.

  7. Investigation of Possible Maillard Reaction Between Acyclovir and Dextrose upon Dilution Prior to Parenteral Administration.

    Science.gov (United States)

    Siahi Shadbad, Mohammad Reza; Ghaderi, Faranak; Hatami, Leila; Monajjemzadeh, Farnaz

    2016-12-01

    In this study the stability of parenteral acyclovir (ACV) when diluted in dextrose (DEX) as large volume intravenous fluid preparation (LVIF) was evaluated and the possible Maillard reaction adducts were monitored in the recommended infusion time. Different physicochemical methods were used to evaluate the Maillard reaction of dextrose with ACV to track the reaction in real infusion condition. Other large volume intravenous fluids were checked regarding the diluted drug stability profile. Differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy (FTIR), and mass data proved the reaction of glucose with dextrose. A Maillard-specific high performance liquid chromatography (HPLC) method was used to track the reaction in real infusion condition in vitro. The nucleophilic reaction occurred in diluted parenteral preparations of acyclovir in 5% dextrose solutions. The best diluent solution was also selected as sodium chloride and introduced based on drug stability and also its adsorption onto different infusion sets (PVC or non PVC) to provide an acceptable administration protocol in clinical practices. Although, the Maillard reaction was proved and successfully tracked in diluted solutions, and the level of drug loss when diluted in dextrose was reported to be between 0.27 up to 1.03% of the initial content. There was no drug adsorption to common infusion sets. The best diluent for parenteral acyclovir is sodium chloride large volume intravenous fluid.

  8. Cost analysis of premixed multichamber bags versus compounded parenteral nutrition: breakeven point.

    Science.gov (United States)

    Bozat, Erkut; Korubuk, Gamze; Onar, Pelin; Abbasoglu, Osman

    2014-02-01

    Industrially premixed multichamber bags or hospital-manufactured compounded products can be used for parenteral nutrition. The aim of this study was to compare the cost of these 2 approaches. Costs of compounded parenteral nutrition bags in an university hospital were calculated. A total of 600 bags that were administered during 34 days between December 10, 2009 and February 17, 2010 were included in the analysis. For quality control, specific gravity evaluation of the filled bags was performed. It was calculated that the variable cost of a hospital compounded bag was $26.15. If we take the annual fixed costs into consideration, the production cost reaches $36.09 for each unit. It was estimated that the cost for the corresponding multichamber bag was $37.79. Taking the fixed and the variable costs into account, the breakeven point of the hospital compounded and the premixed multichamber bags was seen at 5,404 units per year. In specific gravity evaluation, it was observed that the mean and interval values were inside the upper and lower control margins. In this analysis, usage of hospital-compounded parenteral nutrition bags showed a cost advantage in hospitals that treat more than 15 patients per day. In small volume hospitals, premixed multichamber bags may be more beneficial.

  9. Parenteral nutrition in patients with leukemia and non-Hodgkin malignant lymphoma under chemotherapy.

    Science.gov (United States)

    Michallet, M; Hollard, D; Guignier, A M; La Verve, X; Laturaze, J

    1979-01-01

    Because of a high incidence of weight loss and amyotrophy in patients with hematologic malignant diseases during induction therapy, an analysis of the metabolism of proteins was made in 14 patients, some of whom were receiving parenteral nutrition. Proteins, fibrinogen, amino acids in blood, and nitrogen and amino acids in urine showed hypercatabolism with a very negative nitrogen balance. This disorder is associated with a significant decrease in proteinemia and fibrinemia, which returns to normal during complete remission and in spite of continuation of the same chemotherapy. Total parenteral nutrition does not influence these metabolic disorders during this period. In 2 patients who received total parenteral hypernutrition (TPHN) that provided more calories and more nitrogen (4800 cal and 25 g nitrogen), nitrogen balance tended to zero despite high urinary nitrogen excretion; proteinemia and albuminemia remained normal. Here, TPHN was well tolerated, induced a compensatory hypercatabolism with a high quantity of calories and nitrogen and, thus, decreased morbidity risks during induction treatment by correcting the metabolic disorders; also, tolerance to chemotherapy was considerably improved.

  10. Radiographic liver size in Pekingese dogs versus other dog breeds.

    Science.gov (United States)

    Choi, Jihye; Keh, Seoyeon; Kim, Hyunwook; Kim, Junyoung; Yoon, Junghee

    2013-01-01

    Differential diagnoses for canine liver disease are commonly based on radiographic estimates of liver size, however little has been published on breed variations. Aims of this study were to describe normal radiographic liver size in Pekingese dogs and to compare normal measurements for this breed with other dog breeds and Pekingese dogs with liver disease. Liver measurements were compared for clinically normal Pekingese (n = 61), normal non-Pekingese brachycephalic (n = 45), normal nonbrachycephalic (n = 71), and Pekingese breed dogs with liver disease (n = 22). For each dog, body weight, liver length, T11 vertebral length, thoracic depth, and thoracic width were measured on right lateral and ventrodorsal abdominal radiographs. Liver volume was calculated using a formula and ratios of liver length/T11 vertebral length and liver volume/body weight ratio were determined. Normal Pekingese dogs had a significantly smaller liver volume/body weight ratio (16.73 ± 5.67, P dogs (19.54 ± 5.03) and normal nonbrachycephalic breed dogs (18.72 ± 6.52). The liver length/T11 vertebral length ratio in normal Pekingese (4.64 ± 0.65) was significantly smaller than normal non-Pekingese brachycephalic breed dogs (5.16 ± 0.74) and normal nonbrachycephalic breed dogs (5.40 ± 0.74). Ratios of liver volume/body weight and liver length/T11 vertebral length in normal Pekingese were significantly different from Pekingese with liver diseases (P dogs have a smaller normal radiographic liver size than other breeds. We recommend using 4.64× the length of the T11 vertebra as a radiographic criterion for normal liver length in Pekingese dogs. © 2012 Veterinary Radiology & Ultrasound.

  11. Acrílico auto-polimerizável associado ou não a retalho mucoperiostal simples no tratamento de fístula oronasal experimental em cães Polymethylmethacrylate associated or not to mucoperiosteal single flap in the treatment of experimental oronasal fistula in dogs

    Directory of Open Access Journals (Sweden)

    L.P. Goelzer

    2003-10-01

    Full Text Available Avaliou-se o emprego do acrílico auto-polimerizável no tratamento de fístula oronasal experimental em 12 cães adultos, sem raça definida, de ambos os sexos e pesos entre 8 e 19kg. Após a exodontia dos caninos superiores, foram empregadas duas técnicas: nas fístulas do lado direito fez-se o seu preenchimento com resina acrílica e nas do lado esquerdo, preenchimento com resina e cobrição do orifício com retalho mucoperiostal de origem gengival. Os cães foram avaliados clínica, histológica e radiograficamente durante 60 dias. A principal complicação foi a recidiva por exteriorização do acrílico ou deiscência por tensão na linha de sutura. Observou-se reação inflamatória crônica focal e, por estudo radiográfico, verificou-se consolidação óssea da solução de continuidade na parede medial do alvéolo adjacente ao acrílico. O modelo experimental foi apropriado para o estudo do reparo de fístula oronasal. O acrílico auto-polimerizável, eficiente para a correção das fístulas, sem evidência de sinais de rejeição, pode ser aplicado isoladamente ou em associação com retalho simples mucoperiostal de origem gengival.In order to evaluate the efficacy of polymethylmethacrylate with or without a mucoperiosteal single flap in the treatment of experimental oronasal fistula of canine teeth, in 12 dogs, an experimental model is presented. The dogs were observed for a 60-day period, with clinical, histhological and radiological evaluation. The main complication was recurrence due to acrylic migration and partial or total suture failure. The histhopathologic analysis showed evidence of chronic inflammatory reaction. In the radiographic evaluation fracture consolidation adjacent to the acrylic was observed. The experimental model is appropriate to study the repair of oronasal fistula in dogs. The polymethylmethacrylate is efficient for the repair of experimental oronasal fistula, without evidence of rejection, and it can be

  12. Xylitol and Your Dog: Danger, Paws Off

    Science.gov (United States)

    ... Home For Consumers Consumer Updates Xylitol and Your Dog: Danger, Paws Off Share Tweet Linkedin Pin it ... vitamins mouthwash toothpaste Why is Xylitol Dangerous to Dogs, but Not People? In both people and dogs, ...

  13. Dog and owner characteristics affecting the dog-owner relationship

    DEFF Research Database (Denmark)

    Meyer, Iben Helene Coakley; Forkman, Björn

    2014-01-01

    The nature of the relationship between companion dogs and their owners has important impact on the effect of life for both dog and owner. Identifying factors that affect the dogeowner relationship will assist the understanding of how the successful relationship is achieved and how the less succes...... in the family and using the dog only for company were negatively associated with the owners’ perception of the relationship with their dogs. The only dog characteristics to predict the dogeowner relationship were fearfulness and fear-related behavior problems....... successful relationship is mended, with potential benefits for the welfare of both species. In the present study, we investigated the effect of several dog and owner characteristics, including the personality of the dog, on the dogeowner relationship as measured by the Monash Dog Owner Relationship Scale...... linear regressions: 1 for each of the 3 subscales of the MDORS. Overall, the variables investigated only predicted a small proportion of the variance in MDORS scores, and owner characteristics appeared to influence the dogeowner relationship more than dog personality traits did. We found that children...

  14. Salivary cortisol concentrations in healthy dogs and dogs with hypercortisolism.

    Science.gov (United States)

    Wenger-Riggenbach, B; Boretti, F S; Quante, S; Schellenberg, S; Reusch, C E; Sieber-Ruckstuhl, N S

    2010-01-01

    Measurement of salivary cortisol is a useful diagnostic test for hypercortisolism (HC) in humans. To determine whether measurement of salivary cortisol concentration is a practical alternative to plasma cortisol to diagnose HC, to validate the use of salivary cortisol, and to examine the effect of time of day and sampling location on salivary cortisol. Thirty healthy dogs and 6 dogs with HC. Prospective, observational clinical trial including healthy volunteer dogs and dogs newly diagnosed with HC. Salivary and plasma cortisol concentrations were measured with an immunoassay analyzer. Intra- and interassay variability, linearity, and correlation between salivary and plasma cortisol concentrations were determined. The required 300 microL of saliva could not be obtained in 88/326 samples from healthy dogs and in 15/30 samples from dogs with HC. The intra-assay variability for measurement of salivary cortisol was 5-17.7%, the interassay variability 8.5 and 17.3%, and the observed to expected ratio 89-125%. The correlation (r) between salivary and plasma cortisol was 0.98. The time of day and location of collection did not affect salivary cortisol concentrations. Dogs with HC had significantly higher salivary cortisol values than healthy dogs (10.2 +/- 7.3 nmol/L versus 1.54 +/- 0.97 nmol/L; P cortisol in dogs. However, a broad clinical application of the method seems limited, because of the large sample volume required.

  15. Effect of Itraconazole on the Pharmacokinetics of Diclofenac in Beagle Dogs

    OpenAIRE

    AL-JENOOBI, Fahad

    2010-01-01

    The objective of this study was to investigate the potential effect of itraconazole on the pharmacokinetics of diclofenac potassium in beagle dogs after oral coadministration. Five male beagle dogs received a single oral 50 mg dose of diclofenac potassium alone in phase I, and along with a single oral 100 mg dose of itraconazole in phase II. Blood samples obtained for 8.0 hours post dose were analysed for diclofenac concentration using a validated high performance liquid chromatography (HPLC)...

  16. Canine tick-borne diseases in pet dogs from Romania.

    Science.gov (United States)

    Andersson, Martin O; Tolf, Conny; Tamba, Paula; Stefanache, Mircea; Waldenström, Jonas; Dobler, Gerhard; Chițimia-Dobler, Lidia

    2017-03-23

    Tick-borne diseases are of substantial concern worldwide for animals as well as humans. Dogs have been a human companion for millennia, and their significant impact on human life renders disease in dogs to be of great concern. Tick-borne diseases in dogs represent a substantial diagnostic challenge for veterinarians in that clinical signs are often diffuse and overlapping. In addition, co-infections with two or more pathogens enhance this problem further. Molecular methods are useful to disentangle co-infections and to accurately describe prevalence and geographical distribution of tick-borne diseases. At this point, this information is lacking in many areas worldwide. Romania is one such area, where prevalence and distribution of several important pathogens need to be further investigated. To address this, we screened blood samples from 96 sick dogs with molecular methods for eight different pathogens including Babesia spp., Theileria spp., Hepatozoon spp., Anaplasma spp., Ehrlichia spp., "Candidatus Neoehrlichia mikurensis", Mycoplasma spp., and Borrelia spp. As many as 45% (43/96) of the dogs in the study were infected with protozoan parasites. Babesia canis was the most frequent of these (28 infected dogs), whereas Hepatozoon canis was detected in 15% (14/96) and Babesia gibsoni was found in a single sample. Bacterial infection with Mycoplasma spp. occurred in 18% (17/96) of the sampled dogs. Obtained bacterial sequences revealed the occurrence of two species: Mycoplasma canis and "Candidatus Mycoplasma haematoparvum". In several cases co-infection with protozoan parasites and Mycoplasma sp. were detected. All dogs were negative for Anaplasma spp., Ehrlichia spp., "Ca. Neoehrlichia mikurensis", and for Borrelia spp. The results from the present study reinforce the notion that Babesia canis is an important pathogen in the Romanian dog population. However, more surprisingly, another protozoan species, H. canis, seems to be infecting dogs to a larger extent than

  17. Comparative Efficacy of Three Forms of Parenteral Iron

    Directory of Open Access Journals (Sweden)

    Richard Dillon

    2012-01-01

    Full Text Available Intravenous iron therapy is a useful treatment for the rapid correction of iron deficiency anaemia and can be used to avoid or reduce the requirement for allogeneic blood transfusion. Several intravenous iron preparations are available commercially which differ in cost, mode of administration and side effect profile. There are few data directly comparing the efficacy of these preparations. In this retrospective single-centre study, we present the results from two hundred and eight patients treated using three different iron preparations (iron dextran, iron sucrose and ferric carboxymaltose and compare the effect on haemoglobin levels and other measures of iron deficiency six weeks after treatment. Within the limitations of our study design, we show a statistically and clinically significant difference in efficacy between these preparations.

  18. Characteristics of 234 dog bite incidents in Ireland during 2004 and 2005.

    Science.gov (United States)

    O'Sullivan, E N; Jones, B R; O'Sullivan, K; Hanlon, A J

    2008-07-12

    Information was obtained by telephone interview from 100 dog owners whose dog had bitten a person, and from 134 victims of bites by a dog not owned by the victim. Three-quarters of the victims were female and aged from 21 to 60 years. The majority of the dogs were owned, male, two to six years old, over 10 kg in bodyweight and belonged to the popular breeds: collies, cocker/springer spaniels, terrier breeds, Jack Russell terriers, German shepherd dogs, golden retrievers and crossbreeds. The numbers of bites by the different breeds indicated that those that inflicted the most bites were the popular breeds rather than the breeds with any greater propensity to bite. Most attacks were rapid single bites and in 50 per cent of the cases, neither the owner nor the victim was able to identify any signal of the dog's intention to bite. Overall, 21 per cent of the incidents were rated as 'serious' and 2 per cent as 'life threatening'. One fifth of the dogs were euthanased as a result of the incident. Half the incidents required professional medical assistance for the victim. Almost half the incidents took place while the victim was walking or passing close to the dog's territory, or while the victim was interacting with the dog at home.

  19. Cervical spinal locking plate in combination with cortical ring allograft for a one level fusion in dogs with cervical spondylotic myelopathy.

    Science.gov (United States)

    Bergman, Robert L; Levine, Jonathan M; Coates, Joan R; Bahr, Anne; Hettlich, Bianca F; Kerwin, Sharon C

    2008-08-01

    To evaluate use of a surgical technique commonly used in humans for treatment of cervical spondylotic myelopathy (CSM) in dogs. Prospective case series. Dogs with CSM (n=10). Dogs weighing >30 kg that had CSM at 1 vertebral articulation were eligible for inclusion. Dogs had vertebral column distraction/fusion performed using a cortical ring allograft, cancellous autograft, and a spinal locking plate. Dogs were evaluated temporally by repeat neurological examinations and by client perception of postsurgical outcome, determined by telephone interview. Nine dogs survived the immediate postoperative period. Seven of 8 dogs had moderate to complete improvement without recurrence (mean follow-up, 2.48 years). The most common postsurgical complications were screw loosening (n=4) and plate shifting (2), neither of which required surgical revision. One dog had pseudoarthrosis that may have negatively impacted outcome. Treatment of single level CSM in dogs with ring allograft and a spinal locking plate system may lead to successful outcomes. The major problems encountered with included cost of the implants and adjusting the system designed for humans to fit the vertebral column of a dog. For dogs with CSM at a single level, the use of a spinal locking plate in combination with a cortical ring allograft can be an effective surgical treatment. Costs of the implants as well as anatomic differences in dogs make this type of surgery less appealing.

  20. Primary renal neoplasia of dogs.

    Science.gov (United States)

    Bryan, Jeffrey N; Henry, Carolyn J; Turnquist, Susan E; Tyler, Jeff W; Liptak, Julius M; Rizzo, Scott A; Sfiligoi, Gabriella; Steinberg, Steven J; Smith, Annette N; Jackson, Tarraca

    2006-01-01

    Primary renal tumors are diagnosed uncommonly in dogs. Signs and survival will differ among different categories of primary renal tumors. Data were collected from the medical records of 82 dogs with primary renal tumors diagnosed by examination of tissue obtained by ultrasound-guided biopsy, needle aspiration, surgery, or at postmortem examination. This was a multi-institutional, retrospective study. Forty-nine dogs had carcinomas, 28 had sarcomas, and 5 had nephroblastomas. The dogs were geriatric (mean 8.1 years; range: 1-17) with a weight of 24.9 kg (range: 4.5-80). Tumors occurred with equal frequency in each kidney with 4% occurring bilaterally. Initial signs included one or more of hematuria, inappetance, lethargy. weight loss, or a palpable abdominal mass. Pain was reported more frequently in dogs with sarcomas (5/28). The most common hematologic abnormalities were neutrophilia (22/63), anemia (21/64), and thrombocytopenia (6/68). Polycythemia was present in 3 dogs and resolved with treatment. Hematuria (28/49), pyuria (26/49), proteinuria (24/50), and isosthenuria (20/56) were the most frequently observed abnormalities on urinalysis. Pulmonary metastases were noted on thoracic radiographs in 16% of dogs at diagnosis. Seventy-seven percent of dogs had metastatic disease at the time of death. Median survival for dogs with carcinomas was 16 months (range 0-59 months), for dogs with sarcomas 9 months (range 0-70 months), and for dogs with nephroblastomas 6 months (range 0-6 months). Primary renal tumors in dogs are generally highly malignant with surgery being the only treatment that improves survival.

  1. Glycogenolysis in the fasting dog.

    Science.gov (United States)

    de Bruijne, J J; de Koster, P

    1983-01-01

    Glycogen concentrations were determined in liver-biopsy specimens which were taken from four dogs during five consecutive days of fasting. It was found that maximal depletion of liver glycogen occurred between the second and the third day. Starvation-induced glycogenolysis was much slower in the dog than in men and rats. Fuel fluxes are discussed and it is tentatively concluded that in the fasting dog larger amounts of glycerol are available for gluconeogenesis than in other species.

  2. Miastenia gravis diagnostic in dogs

    Directory of Open Access Journals (Sweden)

    Adriana Patricia Suraniti

    2010-12-01

    Full Text Available Miastenia Gravis is a neuromuscular disease caused by auto antibodies. Early Clinical and biochemical diagnosis and treatment is demanded in the assurementof quality and time of life in all dogs. In this study we describe the conventional diagnosis methods and therapy in 32 dogs with suspected myasthenia gravis and propose the administration of bromide of piridostigmin as another use full diagnosis method in dogs.

  3. Health care of hunting dogs

    OpenAIRE

    Spasojević-Kosić, Ljubica; Savić, Sara

    2013-01-01

    There are two basic aspects of hunting dog’s health care: infectious diseases of hunting dogs and dog’s hunting performance. Concerning infectious diseases of hunting dogs, special attention is paid to public health, preventing possible dangers that could possibly arise. On the other hand, hunting performance of dogs depends on their nutrition. A complete analysis of hunting dogs’ health care in our country requires an assessment of awareness level in hunte...

  4. Paraquat poisoning in the dog

    International Nuclear Information System (INIS)

    O'Sullivan, S.P.

    1989-01-01

    Recovery from paraquat poisoning in the dog is rare. This is a report of a case of recovery from confirmed paraquat poisoning in a clinical setting. The dog exhibited the usual signs of paraquat poisoning. The diagnosis was confirmed on toxicological analysis of urine using an ion exchange technique. The dog was treated with frusemide, nicotinamide, corticosteroids, α-tocopherol, vitamin A, etamiphylline camsylate and ampicillin. He recovered after seven weeks of intensive therapy. Alternative treatments are discussed

  5. Schrödinger's dog

    Science.gov (United States)

    Henrique Alves Monteiro, Luiz

    2009-09-01

    As I am sure everyone will know, a hot dog is a popular snack consisting of a cooked sausage in a soft bun. The name of this sandwich originates from the fact that in the 18th century some people suspected that sausages were made of dog meat. This may sound strange, but as I have learned, the true nature of the humble hot dog may be stranger still.

  6. Ecosystem engineering varies spatially: a test of the vegetation modification paradigm for prairie dogs

    Science.gov (United States)

    Baker, Bruce W.; Augustine, David J.; Sedgwick, James A.; Lubow, Bruce C.

    2013-01-01

    Colonial, burrowing herbivores can be engineers of grassland and shrubland ecosystems worldwide. Spatial variation in landscapes suggests caution when extrapolating single-place studies of single species, but lack of data and the need to generalize often leads to ‘model system’ thinking and application of results beyond appropriate statistical inference. Generalizations about the engineering effects of prairie dogs (Cynomys sp.) developed largely from intensive study at a single complex of black-tailed prairie dogs C. ludovicianus in northern mixed prairie, but have been extrapolated to other ecoregions and prairie dog species in North America, and other colonial, burrowing herbivores. We tested the paradigm that prairie dogs decrease vegetation volume and the cover of grasses and tall shrubs, and increase bare ground and forb cover. We sampled vegetation on and off 279 colonies at 13 complexes of 3 prairie dog species widely distributed across 5 ecoregions in North America. The paradigm was generally supported at 7 black-tailed prairie dog complexes in northern mixed prairie, where vegetation volume, grass cover, and tall shrub cover were lower, and bare ground and forb cover were higher, on colonies than at paired off-colony sites. Outside the northern mixed prairie, all 3 prairie dog species consistently reduced vegetation volume, but their effects on cover of plant functional groups varied with prairie dog species and the grazing tolerance of dominant perennial grasses. White-tailed prairie dogs C. leucurus in sagebrush steppe did not reduce shrub cover, whereas black-tailed prairie dogs suppressed shrub cover at all complexes with tall shrubs in the surrounding habitat matrix. Black-tailed prairie dogs in shortgrass steppe and Gunnison's prairie dogs C. gunnisoni in Colorado Plateau grassland both had relatively minor effects on grass cover, which may reflect the dominance of grazing-tolerant shortgrasses at both complexes. Variation in modification of

  7. Use of ponazuril paste to treat coccidiosis in shelter-housed cats and dogs.

    Science.gov (United States)

    Litster, A L; Nichols, J; Hall, K; Camp, J; Mohamed, A S

    2014-05-28

    Cystoisospora (synonym Isospora) spp. infections are common in dogs and cats worldwide, especially in crowded or unsanitary environments. Ponazuril (toltrazuril sulfone) is a widely used oral treatment, but protocols that will produce oocyst excretion below the detection limit in shelter-housed animals have not been determined. The aim of this study was to determine the efficacy of ponazuril paste at each of three dosages (dosage 1, 50mg/kg q24 h for 3 days, dogs n=14, cats n=16; dosage 2, 50mg/kg as a single dose, dogs n=13, cats n=25; or dosage 3, 20mg/kg as a single dose, dogs n=16, cats n=23) in shelter-housed dogs (n=43) and cats (n=64) with confirmed coccidiosis. Fecal oocyst counts and identification and fecal consistency scoring was performed pre-treatment (Day 1) and again at Day 3-4 and Day 8. There were higher proportions of animals with oocyst excretion below the detection limit at both Day 3-4 and Day 8 in the dosage 1 group (dogs 92.9%, cats 87.5%) than in the other two groups (dosage 2, dogs 76.9%, cats 80.0%; dosage 3, dogs 68.8%, cats 47.8%). Animals with high fecal oocyst counts at Day 1 were significantly more likely to be infected at Day 3-4 (dogs, P<0.001; cats, P=0.013). Fecal consistency score at Day 3-4 was not significantly related to infection status (dogs, P=0.898; cats, P=0.136). Further studies are warranted to investigate a ponazuril protocol that can safely reduce fecal oocyst burdens in infected dogs and cats to levels below the detection limit. Environmental decontamination is also important to reduce the likelihood of re-infection. Copyright © 2014 Elsevier B.V. All rights reserved.

  8. Psychosocial and Environmental Factors Associated with Dog

    OpenAIRE

    Richards, Elizabeth; McDonough, Megan H; Edwards, Nancy E; Lyle, RM; Troped, Philip J

    2013-01-01

    Dog walking is associated with higher levels of physical activity (PA). However, not all dog owners walk their dog(s) at a level sufficient for health benefits. Therefore, identifying correlates of dog walking may help to inform the design of more effective interventions to promote this specific form of PA. The purpose of this study was to examine psychosocial and environmental correlates of dog walking and relationships of dog walking with overall PA. In 2010, 391 dog owners (Mage= 43.6±12.3...

  9. "... Formanden dog det dobbelte"

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2013-01-01

    Artiklen analyserer, hvorvidt den traditionsbestemte honorargrundsætning i aktieselskaber ”... formanden dog det dobbelte” gennemsyrer både ret- og pligtsiden for formanden, således at forstå, at ikke blot rettighedssiden med retten til honorar og andre goder forøges for en formand, men også...... næppe er urimeligt at genbruge talemåden ”... formanden dog det dobbelte”, her forstået som: en generelt øget ansvarsrisiko, uanset om dette udspringer af ansvarsstandarden, af den bevismæssige nærhed ved beslutningerne eller en kombination af begge disse faktorer. Artiklen foretager en gennemgang af de...

  10. Consensus statement of the Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition: indicators recommended for the identification and documentation of pediatric malnutrition (undernutrition).

    Science.gov (United States)

    Becker, Patricia J; Nieman Carney, Liesje; Corkins, Mark Richard; Monczka, Jessica; Smith, Elizabeth; Smith, Susan Elizabeth; Spear, Bonnie A; White, Jane V

    2014-12-01

    The Academy of Nutrition and Dietetics and American Society for Parenteral and Enteral Nutrition, utilizing an evidence-informed, consensus-derived process, recommend that a standardized set of diagnostic indicators be used to identify and document pediatric malnutrition (undernutrition) in routine clinical practice. The recommended indicators include z scores for weight for height/length, body mass index for age, length/height for age, or mid-upper arm circumference when a single data point is available. When two or more data points are available, indicators may also include weight-gain velocity (younger than 2 years of age), weight loss (2 to 20 years of age), deceleration in weight for length/height z score, and inadequate nutrient intake. The purpose of this consensus statement is to identify a basic set of indicators that can be used to diagnose and document undernutrition in the pediatric population (ages 1 month to 18 years). The indicators are intended for use in multiple settings, such as acute, ambulatory care/outpatient, residential care, etc. Several screening tools have been developed for use in hospitalized children. However, identifying criteria for use in screening for nutritional risk is not the purpose of this paper. Clinicians should use as many data points as available to identify and document the presence of malnutrition. The universal use of a single set of diagnostic parameters will expedite the recognition of pediatric undernutrition, lead to the development of more accurate estimates of its prevalence and incidence, direct interventions, and promote improved outcomes. A standardized diagnostic approach will also inform the prediction of the human and financial responsibilities and costs associated with the prevention and treatment of undernutrition in this vulnerable population, and help to further ensure the provision of high-quality, cost-effective, nutrition care. Copyright © 2014 Academy of Nutrition and Dietetics and the American

  11. Retrospective evaluation of recurrent secondary septic peritonitis in dogs (2000-2011): 41 cases.

    Science.gov (United States)

    Barfield, Dominic M; Tivers, Michael S; Holahan, Matthew; Welch, Kristin; House, Arthur; Adamantos, Sophie E

    2016-01-01

    To describe the clinical characteristics of recurrent septic peritonitis in dogs. Multicenter retrospective observational study. Client-owned dogs with recurrent septic peritonitis. Three university emergency and referral hospitals. None. Medical records from 3 veterinary university teaching hospitals were reviewed and data were collected using a standardized data collection sheet for all cases of septic peritonitis during the study period (2000-2011). Forty one dogs met the inclusion criteria for recurrent peritonitis. All dogs underwent relaparotomy. The original cause of septic peritonitis in these cases included previous surgery for gastrointestinal foreign body removal (n = 26), gastrointestinal neoplasia (n = 3), gastric or duodenal ulceration (n = 3), biliary tract leakage (n = 2), and single instance for each of the following: penetrating foreign body, hernia strangulation, intussusception, mesenteric volvulus, infection of the laparotomy incision, prostatic abscess, and trauma. Eighteen animals survived to discharge. There was no difference detected between survivors and nonsurvivors with recurrent peritonitis in terms of inciting cause, serum albumin concentration, surgical management, or provision of appropriate initial antimicrobials. The survival rate for dogs having recurrent peritonitis was 43.9% (18/41 dogs). This retrospective study did not identify any significant prognostic indicators for dogs with recurrent peritonitis and that the mortality rate for dogs having more than one surgery for septic peritonitis is similar to that reported for a single surgery for septic peritonitis. ©Veterinary Emergency and Critical Care Society 2015.

  12. Efficacy of fipronil, amitraz and (S)-methoprene combination spot-on for dogs against adult dog fleas (Ctenocephalides canis, Curtis, 1826).

    Science.gov (United States)

    Bouhsira, Emilie; Yoon, Stephen S; Roques, Martine; Manavella, Coralie; Vermot, Solange; Cramer, Luiz G; Ollagnier, Catherine; Franc, Michel

    2011-07-15

    A novel spot-on formulation combining fipronil, amitraz and (S)-methoprene (CERTIFECT™, Merial Limited, GA, USA) was evaluated in adult Beagle dogs in a study to determine its adulticidal efficacy against the dog flea (Ctenocephalides canis, Curtis, 1826). Sixteen dogs were randomly allocated to treatment groups: 8 dogs served as untreated controls, and 8 dogs were treated once. Treatment consisted of applying a new combination formulation to deliver at least 6.7mg fipronil/kg body weight (bw), 8.0mg amitraz/kg bw, and 6.0mg (S)-methoprene/kg bw. The combination was designed to enhance the efficacy against ticks of the original fipronil/(S)-methoprene combination. Each dog was infested with 100 adult unfed dog fleas within 24h prior to treatment and then at weekly intervals for 8 weeks after treatment. At 24h after treatment or after each subsequent infestation, each dog was combed thoroughly to remove live fleas to be counted. A single treatment with CERTIFECT provided excellent knock-down of fleas within 24h after treatment and controlled re-infestations for up to 7 weeks (efficacy ≥96.5%, p<0.05). Copyright © 2011 Elsevier B.V. All rights reserved.

  13. Laryngeal paralysis in dogs.

    Science.gov (United States)

    Millard, Ralph P; Tobias, Karen M

    2009-05-01

    Laryngeal paralysis is a common cause of upper airway obstruction in older, large-breed dogs and is likely associated with a generalized polyneuropathy in most animals. Surgical therapy is frequently indicated, and UAL is currently the recommended treatment. Respiratory signs significantly improve in most patients after surgery; however, postoperative complication rates can be high, and patients have a lifelong risk of developing respiratory tract disease.

  14. Noise Phobia in Dog

    Directory of Open Access Journals (Sweden)

    Mangle

    Full Text Available Fear of thunderstorms and other forms of noise phobia are common problems in dogs. Administering medications along with changing the pet’s environment, and using behavior modification techniques can help ease the fear. Above all, do not give your pet any attention or reward when he is showing signs of fear; this will only reinforce the fearful behavior. [Veterinary World 2008; 1(11.000: 351-352

  15. Practice Patterns and Perceptions About Parenteral Hydration in the Last Weeks of Life: A Survey of Palliative Care Physicians in Latin America

    Science.gov (United States)

    Torres-Vigil, Isabel; Mendoza, Tito R.; Alonso-Babarro, Alberto; De Lima, Liliana; Cárdenas-Turanzas, Marylou; Hernandez, Mike; de la Rosa, Allison; Bruera, Eduardo

    2011-01-01

    Context Parenteral hydration at the end of life is controversial and has generated considerable debate for decades. Objectives To identify palliative care physician parenteral hydration prescribing patterns and the factors that influence prescribing levels for patients during their last weeks of life. Methods A cross-sectional, representative online survey of Latin American palliative care physicians was conducted in 2010. Physicians were asked to report the percentage of their terminally ill patients for whom they prescribed parenteral hydration. Predictors of parenteral hydration prescribing levels were identified using logistic regression analysis. Results Two hundred thirty-eight of 320 physicians completed the survey (74% response rate). Sixty percent of physicians reported prescribing parenteral hydration to 40–100% of their patients during the last weeks of life. Factors influencing moderate/high prescribing levels were: agreeing that parenteral hydration is clinically and psychologically efficacious (odds ratio [OR] 3.5; 95% confidence interval [CI] 1.5 – 8.3), disagreeing that withholding parenteral hydration alleviates symptoms (OR 3.3, 95% CI 1.3 – 8.1), agreeing that parenteral hydration is essential for meeting the minimum standards of care (OR 3.2, 95% CI 1.4– 7.5), preferring the subcutaneous route of parenteral hydration for patient comfort and home use (OR 2.9, 95% CI 1.3 –6.5), and being younger than 45 years old (OR 2.6, 95% CI 1.3–5.2). Conclusion The strongest determinant of prescribing patterns was agreement with the clinical/psychological efficaciousness of parenteral hydration. Our results reflect parenteral hydration prescribing patterns and perceptions that substantially differ from the conventional/traditional hospice philosophy. These findings suggest that the decision to prescribe or withhold parenteral hydration is largely based on clinical perceptions and that most palliative care physicians from this region of the world

  16. Rapid parenteral rehydration in children with dehydration due to acute diarrheal disease Hidratación parenteral rápida en pacientes deshidratados por enfermedad diarreica aguda

    Directory of Open Access Journals (Sweden)

    Myriam Bastidas

    1989-03-01

    Full Text Available

    Between May and July 1987, we studied 36 children with second or third degree dehydration secondary to acute diarrheal disease of less than one week duration; they had no serious associated problems. Parenteral rehydration was carried out with a solution similar in composition to the one recommended by the World Health Organization for Oral Rehydration Therapy (ORT. Rehydration was achieved in 30 patients within 6 hours and In 3 more within 12 hours; there were no cases of hypernatremia or hyperkalemia. It is concluded that parenteral rehydration with a solution similar to the one employed for ORT is an adequate alternative when oral rehydration is not indicated in children with diarrheal disease.

    Entre mayo y julio de 1987 se estudiaron 36 niños que ingresaron al Hospital Infantil de Medellín con deshidratación de segundo o tercer grado, secundaria a enfermedad diarreica de evolución menor de una semana y sin enfermedad grave asociada. La hidratación se llevó a cabo parenteralmente empleando una mezcla de composición similar a la que recomienda la Organización Mundial de la Salud para la Terapia de Rehidratación Oral (TRO. Se logró la hidratación en un lapso de 6 horas en 30 de los 36 pacientes y en 3 más en las siguientes 6 horas; no se produjeron casos de hipernatremia ni de hiperkalemia. Se concluye que la hidratación parenteral, con una solución de composición similar a la de la TRO, es una alternativa adecuada cuando no está indicada la hidratación oral del niño con enfermedad diarreica.

  17. Do Dog Behavioral Characteristics Predict the Quality of the Relationship between Dogs and Their Owners?

    OpenAIRE

    Hoffman, Christy L.; Chen, Pan; Serpell, James A.; Jacobson, Kristen C.

    2013-01-01

    This paper explores whether dog behavioral characteristics predict the quality of the relationship between dogs and their owners (i.e., owner attachment to dog), and whether relations between dog behavior and owner attachment are moderated by demographic characteristics. In this study, N = 92 children and N = 60 adults from 60 dog-owning families completed questionnaires about their attachment to their pet dog, their level of responsibility for that dog, and their general attitudes toward pet...

  18. Chronic pancreatitis in dogs.

    Science.gov (United States)

    Watson, Penny

    2012-08-01

    Chronic pancreatitis used to be considered uncommon in dogs, but recent pathological and clinical studies have confirmed that it is in fact a common and clinically significant disease. Clinical signs can vary from low-grade recurrent gastrointestinal signs to acute exacerbations that are indistinguishable from classical acute pancreatitis. Chronic pancreatitis is a significant cause of chronic pain in dogs, which must not be underestimated. It also results in progressive impairment of endocrine and exocrine function and the eventual development of diabetes mellitus or exocrine pancreatic insufficiency or both in some affected dogs at end stage. The etiology is unknown in most cases. Chronic pancreatitis shows an increased prevalence in certain breeds, and recent work in English Cocker Spaniels suggests it is part of a polysystemic immune-mediated disease in this breed. The histological and clinical appearance is different in different breeds, suggesting that etiologies may also be different. Diagnosis is challenging because the sensitivities of the available noninvasive tests are relatively low. However, with an increased index of suspicion, clinicians will recognize more cases that will allow them to institute supportive treatment to improve the quality of life of the patient. Copyright © 2012 Elsevier Inc. All rights reserved.

  19. Lead poisoning in dogs

    International Nuclear Information System (INIS)

    Zook, B.C.; Carpenter, J.L.; Leeds, E.B.

    1969-01-01

    Lead poisoning was diagnosed and studied in 60 dogs. It was found that lead poisoning is a common disease of young dogs, especially in the summer and fall, and is related to their chewing and eating habits resulting in the ingestion of paint, linoleum, or other lead-containing materials. The signs were characterized by gastrointestinal dysfunction (colic, vomiting, and diarrhea) and nervous disorders (convulsions, hysteria, nervousness, behavioral changes). The blood findings, which the authors consider nearly pathognomonic, consisted of numerous stippled and immature (especially nucleated) erythrocytes in the absence of severe anemia. Protein and casts were frequently found in the urine. Radiography sometimes revealed lead-containing particles in the gastro-intestinal tract, and lead lines were occasionally detected in the metaphysis of long bones in immature dogs. Treatment with calcium ethylenediamine-tetraacetic acid resulted in rapid and often dramatic recoveries in nearly all instances. Removal of lead from the gastrointestinal tract and treatment to relieve pronounced central nervous disorders was sometimes necessary. 40 references, 6 figures, 7 tables

  20. Collection Development "Dog Care & Training": The Well-Behaved Dog

    Science.gov (United States)

    Alpi, Kristine M.; Sherman, Barbara L.

    2008-01-01

    Dogs are indeed people's best friends. A majority of owners report that their dog is a "member of the family," and that acceptable canine behavior and optimal care are high priorities for them. The human-animal bond, the close connection between people and their pets, is forged by positive interactions, but unacceptable canine behaviors that…

  1. Testosterone therapy in microphallic hypospadias: topical or parenteral?

    Science.gov (United States)

    Chalapathi, G; Rao, K L N; Chowdhary, S K; Narasimhan, K L; Samujh, Ram; Mahajan, J K

    2003-02-01

    Local or systemic application of testosterone is reported to stimulate penile growth. Intramuscular testosterone has been found to be effective in 50% of patients; however, variable results have been reported with topical testosterone. The current study is an attempt to compare the efficacy of intramuscular versus topical testosterone application. A total of 26 consecutive patients with hypospadias and small penis (growth was accomplished by topical application of testosterone (Testoviron, oily solution containing testosterone propionate, 25 mg, and testosterone enanthate, 110 mg, equivalent to about 100 mg of testosterone, Schering, Germany) with a dose of 2 mg/kg/wk, for 3 weeks. While in group B, testosterone (same preparation as above) was administered by intramuscular injection weekly for 3 consecutive weeks. Penile length, diameter, and secondary effects were recorded before, during, and 3 weeks after the therapy by a single observer. Significant penile growth (P growth of at least 50% compared with the initial size. The basal serum testosterone was within the normal range in both the groups. During therapy the serum testosterone was elevated above the basal level in all patients, but within the normal range except in 2 patients of group A. In these 2 children the serum testosterone level crossed the normal range. Linear growth did not alter significantly for the chronological age. Two patients of group A went on to have pubic hair, one of them had elevated testosterone level above the normal range. There was a surge in serum testosterone in all children, although significant penile enlargement was observed in 60% children in group A and 75% in group B. Although the desired therapeutic effect of testosterone was achieved in both the groups, this study failed to show any significant difference between the 2 routes of administration. However, in group A, (topical) serum testosterone crossed the normal range in 15% of patients and was associated with significant

  2. Characteristics of electronic training collars for dogs.

    Science.gov (United States)

    Lines, J A; van Driel, K; Cooper, J J

    2013-03-16

    A wide range of electronic dog training collars (e-collars) is available in the UK, but information enabling purchasers to compare the important characteristics of these collars is not available. In this research, the electrical characteristics of 13 e-collar models were examined, and an approach to ranking the strength of the electrical stimuli was developed. To achieve this, the electrical impedance of dogs' necks were measured so that e-collars could be tested under realistic conditions. This impedance was found to be about 10 kΩ for wet dogs and 640 kΩ for dry dogs. Two replicates of eight e-collar models and single copies of a further five models were then examined. The stimuli generated by these collars comprised sequences of short high-voltage pulses. There were large differences between e-collar models in the energy, peak voltage, number of pulses and duration of the pulses, but little variation between the replicates. The peak voltage varied with the impedance, from 6000V at an impedance of 500 kΩ to 100V at 5 kΩ. The highest voltages were generated for a few millionths of a second. Stimulus energy levels at the maximum strength setting with a 50 kΩ load ranged from 3.3 mJ to 287 mJ. A stimulus strength ranking indicator was then developed to enable the strengths of e-collars with diverse electrical characteristics to be ranked. This ranking shows a wide range in the stimulus strengths of collars, and that the relationships between 'momentary' and 'continuous' stimuli for various models differ significantly.

  3. Vitamin E in New-Generation Lipid Emulsions Protects Against Parenteral Nutrition–Associated Liver Disease in Parenteral Nutrition–Fed Preterm Pigs

    Science.gov (United States)

    Ng, Kenneth; Stoll, Barbara; Chacko, Shaji; de Pipaon, Miguel Saenz; Lauridsen, Charlotte; Gray, Matthew; Squires, E. James; Marini, Juan; Zamora, Irving J.; Olutoye, Oluyinka O.; Burrin, Douglas G.

    2015-01-01

    Introduction Parenteral nutrition (PN) in preterm infants leads to PN-associated liver disease (PNALD). PNALD has been linked to serum accumulation of phytosterols that are abundant in plant oil but absent in fish oil emulsions. Hypothesis Whether modifying the phytosterol and vitamin E composition of soy and fish oil lipid emulsions affects development of PNALD in preterm pigs. Methods We measured markers of PNALD in preterm pigs that received 14 days of PN that included 1 of the following: (1) Intralipid (IL, 100% soybean oil), (2) Intralipid + vitamin E (ILE, d-α-tocopherol), (3) Omegaven (OV, 100% fish oil), or (4) Omegaven + phytosterols (PS, β-sitosterol, campesterol, and stigmasterol). Results Serum levels of direct bilirubin, gamma glutamyl transferase, serum triglyceride, low-density lipoprotein, and hepatic triglyceride content were significantly lower (P phytosterols to Omegaven did not produce evidence of PNALD. PMID:25596209

  4. An usual approach to treatment of a case of multidrug resistance Pseudomonas aeruginosa peritonitis: parenteral and intraperitoneal aminoglycosides and parenteral colistin

    Directory of Open Access Journals (Sweden)

    Ian May

    2012-09-01

    Full Text Available Infections caused by Pseudomonas aeruginosa are becoming more common and increasingly more difficult to treat due to the continued development of drug resistance. While sensitivity to colistin (polymyxin E is well known, it is frequently avoided due to concerns of nephrotoxicity. Reported here is a case of a multi-drug resistance pseudomonal typhlitis, bacteremia and pleural cavity infection that required significant intensive care, and serial abdominal washouts. Intra-peritoneal tobramycin in combination with broad-spectrum intravenous antibiotics including colistin were used. Several instillations of tobramycin into the abdominal cavity along with concomitant IV administration of colistin, ceftazidime and tobramycin and per os colistin, tobramycin and nystatin resulted in the clearance of the pseudomonal infection without any evidence of toxicity from the treatment. Intra-abdominal tobramycin with parenteral colistin therapy can be used in complicated clinical settings with appropriate nephroprotection.

  5. Sero-prevalence of virus neutralizing antibodies for rabies in different groups of dogs following vaccination.

    Science.gov (United States)

    Pimburage, R M S; Gunatilake, M; Wimalaratne, O; Balasuriya, A; Perera, K A D N

    2017-05-18

    Mass vaccination of dogs is considered fundamental for national rabies control programmes in Sri Lanka, as dog is the main reservoir and transmitter of the disease. Dogs were followed to determine the sero-prevalence of antibodies to the rabies virus. Altogether 510 previously vaccinated and unvaccinated dogs with owners (domestic dogs) and dogs without owners (stray dogs) of the local guard dog breed in different age groups recruited from Kalutara District, Sri Lanka. The dogs were vaccinated with a monovalent inactivated vaccine intramuscularly and serum antibody titres on days 0, 30, 180 and 360 were determined by the Rapid Fluorescent Focus Inhibition Test (RFFIT). The results indicated, a single dose of anti-rabies vaccination fails to generate a protective level of immunity (0.5 IU/ml) which lasts until 1 year in 40.42% of dogs without owners and 57.14% of previously unvaccinated juvenile (age: 3 months to 1 year) dogs with owners. More than one vaccination would help to maintain antibody titres above the protective level in the majority of dogs. The pattern of antibody titre development in annually vaccinated and irregularly vaccinated (not annual) adult dogs with owners is closely similar irrespective of regularity in vaccination. Previously vaccinated animals have higher (2 IU/ml) antibody titres to begin with and have a higher antibody titre on day 360 too. They show a very good antibody titre by day 180. Unvaccinated animals start with low antibody titre and return to low titres by day 360, but have a satisfactory antibody titre by day 180. A single dose of anti-rabies vaccination is not sufficient for the maintenance of antibody titres for a period of 1 year in puppies, juvenile dogs with owners and in dogs without owners. Maternal antibodies do not provide adequate protection to puppies of previously vaccinated dams and puppies of previously unvaccinated dams. Immunity development after vaccination seems to be closely similar in both the groups

  6. O papel da enfermagem na administração do ferro por via parenteral The role of nurses in parenteral iron administration

    Directory of Open Access Journals (Sweden)

    Ana Elizabeth P. L. Figueiredo

    2010-06-01

    Full Text Available Este artigo tem como objetivo descrever os cuidados de enfermagem na administração de ferro parenteral intramuscular e endovenoso. A escolha da apresentação de ferro a ser usada depende da tolerabilidade do paciente. A administração de um medicamento por via intramuscular ou endovenosa envolve mais do que a injeção de uma solução no interior da massa muscular ou veia, mas também uma avaliação sobre a melhor região e músculo a ser selecionado. Tal procedimento deve ser realizado por pessoas que possuam conhecimentos sobre os aspectos fundamentais de sua execução, ou seja, a equipe de enfermagem. Isso requer conhecimentos de farmacologia relacionados ao tipo da droga, mecanismos de ação, excreção, atuação nos sistemas orgânicos, além de conhecimentos de semiologia e semiotécnica, e avaliação clínica do estado de saúde do paciente.This article aims at describing nursing care with the intramuscular and intravenous administration of parenteral iron. The choice of the type of iron to be used depends on the tolerability of the patient. The intramuscular or intravenous administration of a medicine involves more than just the injection of a solution inside the muscle mass or vein, an evaluation of the best site for the injection must also be considered. This procedure must be carried out by a professional with knowledge on the basic aspects of administration, that is, the nursing team. It requires knowledge of the pharmacology of the drug type, mechanisms of action, excretion and performance in organic systems, as well as knowledge of the clinical evaluation of the patient's state of health.

  7. Efficacy of fluralaner flavored chews (Bravecto) administered to dogs against the adult cat flea, Ctenocephalides felis felis and egg production.

    Science.gov (United States)

    Dryden, Michael W; Smith, Vicki; Bennett, Tashina; Math, Lisa; Kallman, James; Heaney, Kathleen; Sun, Fangshi

    2015-07-11

    Fluralaner is a potent insecticide and acaricide with rapid and persistent efficacy. This study measured the efficacy of fluralaner flavored chews (Bravecto®, Merck Animal Health) administered to dogs against adult Ctenocephalides felis felis and egg production. Twelve purpose-bred dogs were randomly allocated to two groups of six dogs each. Dogs in treatment group 1 were administered a single fluralaner flavored chew to achieve a minimum dose of at least 25 mg/kg while treatment group 2 served as untreated controls. On Days -2, 28, 56, 84, 91, 98, 105, 112, and 120 post-treatment, each dog was infested with approximately 200 unfed cat fleas, C. felis felis (KS1 strain). Forty-eight hours after treatment and 48 h after each infestation, eggs were collected over a 3-h period, counted and viability determined. Dogs were combed to remove any remaining fleas. Treatment of dogs with oral fluralaner provided a 100% reduction in flea counts 48 h after treatment and within 48 h of every post-treatment infestation through Day122. Egg production from fluralaner treated dogs was reduced by 99.9% (two eggs from one dog) within 48 h after treatment and not a single egg (100% efficacy) was thereafter collected from treated dogs. Adult flea counts and egg production from the fluralaner-treated dogs were significantly lower than for non-treated controls at all post-treatment evaluations (P fluralaner flavored chews provided 100% efficacy against repeated flea infestations on dogs for 4 months. Fluralaner reduced egg production of activity reproducing female fleas by 99.9% and then killed every single female flea before any eggs could be produced following each subsequent re-infestation for the entire 122-day evaluation period.

  8. Studies to assess the effect of pet training aids, specifically remote static pulse systems, on the welfare of domestic dogs: field study of dogs in training

    OpenAIRE

    Cooper, Jonathan; Cracknell, Nina; Hardiman, Jessica; Mills, Daniel

    2013-01-01

    The project had a single aim, namely to assess the impact of use of remote static pulse electric training aids (e-collars) during the training of dogs in comparison to dogs referred for similar behavioural problems but without e-collar training. The specific objective was to use appropriate behavioural and physiological measures to make inferences about the welfare of subjects including their aversion and anxiety during and following training. A secondary objective was to evaluate the efficac...

  9. Cerebral cuterebrosis in a dog.

    Science.gov (United States)

    Sartin, E A; Hendrix, C M; Dillehay, D L; Nicholls, B

    1986-11-15

    A second instar Cuterebra larva was found in the thickened meninges of a 6-week-old female Doberman Pinscher at necropsy. The dog appeared blind and had chewing fits before death. Cerebral cuterebrosis in the dog is uncommon. This report briefly discusses the pathogenesis of the condition.

  10. DEMODECOSIS IN A DOG 133

    African Journals Online (AJOL)

    User

    Most pet owners have a close relationship with their dogs and often spend ... Dogs with localized form of demodecosis develop alopecic areas around the eyelids, lips, mouth and front limb giving the animal a characteristic moth-eaten appearance (7). ... of pododemodecosis affecting the paws (7, 8). Diagnosis is by deep ...

  11. Village Dogs in Coastal Mexico

    NARCIS (Netherlands)

    Ruiz Izaguirre, Eliza; Hebinck, P.G.M.; Eilers, C.H.A.M.

    2018-01-01

    Village dogs are important for households in coastal Mexico, yet they are seen as out of place by etic stakeholders (public health and wildlife experts, and animal welfarists). Caregivers of village dogs are considered irresponsible, a view that is reinforced by Mexican policy. We describe two

  12. Electroencephalography in dogs with epilepsy

    DEFF Research Database (Denmark)

    Berendt, Martin Ole; Høgenhaven, H; Flagstad, Annette Borgbjerg

    1999-01-01

    To investigate the diagnostic value of electroencephalography (EEG) in dogs with epilepsy, applying human criteria for EEG abnormalities observed with this disorder.......To investigate the diagnostic value of electroencephalography (EEG) in dogs with epilepsy, applying human criteria for EEG abnormalities observed with this disorder....

  13. Dog Mathematics: Exploring Base-4

    Science.gov (United States)

    Kurz, Terri L.; Yanik, H. Bahadir; Lee, Mi Yeon

    2016-01-01

    Using a dog's paw as a basis for numerical representation, sixth grade students explored how to count and regroup using the dog's four digital pads. Teachers can connect these base-4 explorations to the conceptual meaning of place value and regrouping using base-10.

  14. Comparison of the effects of enteral feeding with continuous and intermittent parenteral nutrition on hepatic triglyceride secretion in human beings

    International Nuclear Information System (INIS)

    Isabel-Martinez, L.; Skinner, C.; Parkin, A.; Hall, R.I.

    1989-01-01

    Plasma triglyceride turnover was measured during steady-state conditions in 22 postoperative patients. Nine had received nutritional support with an enteral regimen, seven had received an equivalent regimen as continuous parenteral nutrition, and six received the same parenteral regimen as a cyclical infusion. After 5 days of nutritional support, each patient received an intravenous bolus of tritiated glycerol. Plasma radiolabeled triglyceride content was measured during the subsequent 24 hours. The data were analyzed by means of a simple deterministic model of plasma triglyceride kinetics and compared with the results obtained by stochastic analysis. The rates of hepatic triglyceride secretion obtained by deterministic analysis were higher than those obtained by the stochastic approach. However, the mode of delivery of the nutritional regimen did not affect the rate of hepatic triglyceride secretion regardless of the method of analysis. The results suggest that neither complete nutritional bypass of the gastrointestinal tract nor interruption of parenteral nutrition in an attempt to mimic normal eating has any effect on hepatic triglyceride secretion. Any beneficial effect that enteral feeding or cyclical parenteral nutrition may have on liver dysfunction associated with standard parenteral nutrition appears to be unrelated to changes in hepatic triglyceride secretion

  15. Do Dog Behavioral Characteristics Predict the Quality of the Relationship between Dogs and Their Owners?

    Science.gov (United States)

    Hoffman, Christy L; Chen, Pan; Serpell, James A; Jacobson, Kristen C

    This paper explores whether dog behavioral characteristics predict the quality of the relationship between dogs and their owners (i.e., owner attachment to dog), and whether relations between dog behavior and owner attachment are moderated by demographic characteristics. In this study, N = 92 children and N = 60 adults from 60 dog-owning families completed questionnaires about their attachment to their pet dog, their level of responsibility for that dog, and their general attitudes toward pets. They also rated their dogs on observable behavioral characteristics. Individuals who held positive attitudes about pets and who provided much of their dog's care reported stronger attachments to their dogs. The strength of owners' attachments to their dogs was associated with dog trainability and separation problems. Relationships between owner attachment and both dog excitability and attention-seeking behavior were further moderated by demographic characteristics: for Caucasians but not for non-Caucasians, dog excitability was negatively associated with owner attachment to dog; and for adults, dog attention-seeking behavior was positively associated with owner attachment, but children tended to be highly attached to their dogs, regardless of their dogs' attention-seeking behaviors. This study demonstrates that certain dog behavioral traits are indeed associated with the strength of owners' attachments to their dogs.

  16. A village dog is not a stray : human-dog interactions in coastal Mexico

    NARCIS (Netherlands)

    Ruiz Izaguirre, E.

    2013-01-01

    Dogs (Canis familiaris) are considered one of the most numerous carnivores worldwide. Although in the Global North dogs are popular companions, that live inside homes, about 80% of the dogs in the world are village dogs. Village dogs are typically free-roaming, scavenge refuse around

  17. A village dog is not a stray : human-dog interactions in coastal Mexico

    NARCIS (Netherlands)

    Ruiz Izaguirre, E.

    2013-01-01

    Dogs (Canis familiaris) are considered one of the most numerous carnivores worldwide. Although in the Global North dogs are popular companions, that live inside homes, about 80% of the dogs in the world are village dogs. Village dogs are typically free-roaming, scavenge refuse around human dwellings

  18. A multivariate discriminate analysis of behavioral measures in genetically nervous dogs.

    Science.gov (United States)

    Walls, R C; Murphree, O D; Angel, C; Newton, J E

    1976-01-01

    For some years we have studied a strain of genetically nervous dogs in the Neuropsychiatric Research Laboratory, Veterans Administration Hospital, North Little Rock, Arkansas. In the manner of Pavlov and Gantt and later Scott and Fuller we have characterized these dogs in such descriptive terms as timid, human aversive, and catatonic-like. Behavioral tests have been administered on nearly all dogs in this longitudinal study, and we are using these data to try to develop statistical procedures to maximize the discriminatory power of the behavioral assay and to more accurately characterize the behavioral deficit. A multivariate discriminate analysis of 13 variables on 91 healthy and 63 nervous dogs assayed at 3 months of age shows: (1) that much of our present behavioral testing procedures is redundant, and (2) that simple "friendliness to humans" in the dog is as effective for discriminating between the two groups as any of the 13 measures, taken either singly or collectively.

  19. Toxicity of 144Ce inhaled in a relatively insoluble form by immature Beagle dogs. XVII

    International Nuclear Information System (INIS)

    Boeker, B.B.; Muggenburg, B.A.; Hahn, F.F.; Mauderly, J.L.; McClellan, R.O.

    1988-01-01

    Immature Beagle dogs (3-mo old) received a single, brief inhalation exposure to 144 Ce in fused aluminosilicate particles as part of a series of studies designed to study the effects of age on dose response relationships for inhaled radionuclides. Forty-nine dogs inhaled graded levels of 144 Ce that resulted in initial lung burdens ranging from 0.004-140 μCi/kg 0.15-5200 kBq/kg) body weight. Five control dogs inhaled nonradioactive fused aluminosilicate particles. Forty-one of the 144 Ce-exposed dogs have died: 11 with lung tumors 4 with tumors of the tracheobronchial lymph nodes, with a nasal cavity tumor, and 9 with non neoplastic diseases of the respiratory tract. Observations are continuing on the 8 144 Ce-exposed dogs that are surviving at this time. (author)

  20. Dog and human acid beta-D-galactosidases are structurally similar.

    Science.gov (United States)

    Hubert, J J; O'Brien, J S

    1983-01-01

    The purification of dog liver acid beta-galactosidase is described. The dog enzyme migrated as a single major band on polyacrylamide-gel electrophoresis in the presence of sodium dodecyl sulphate, with a molecular weight of 60000. Antiserum raised against purified human liver acid beta-galactosidase cross-reacted with beta-galactosidase from dog liver, but not with those from cat liver or Escherichia coli. Tryptic peptide maps of the dog and human acid beta-galactosidases indicate that 21 of the 24 peptides observed were homologous; a similar result was obtained after chymotryptic peptide mapping. We conclude that dog and human acid beta-galactosidases are structurally similar, and that canine GM1 gangliosidosis (acid beta-galactosidase deficiency) is an excellent model for the same disease in man. Images Fig. 1. Fig. 3. PMID:6412684

  1. Retrobulbar chondrosarcoma in a dog

    Directory of Open Access Journals (Sweden)

    M. Ralić

    2014-04-01

    Full Text Available This paper presents a review of a dog, with a retrobulbar chondrosarcoma, which was admitted for surgery for visible changes in his eye during inspection. Orbital neoplasia in dogs may be primary and secondary. Sixty percent of orbital neoplasia in dogs are primary, ninety percent of which are malignant. Retrobulbar neoplasms are rare and in their early stage represent a diagnostic challenge. Chondrosarcoma of the skull is a slow-progressing malignant disease which occurs locally, aggressive with invasion into the surrounding tissues. Dogs with chondrosarcoma of the skull have life expectancy between 210 and 580 days - in our case it was 180 days - after the first alterations on the eye of the dog occurred.

  2. A Pilot Project Demonstrating that Combat Medics Can Safely Administer Parenteral Medications in the Emergency Department.

    Science.gov (United States)

    Schauer, Steven G; Cunningham, Cord W; Fisher, Andrew D; DeLorenzo, Robert A

    2017-12-01

    Introduction Select units in the military have improved combat medic training by integrating their functions into routine clinical care activities with measurable improvements in battlefield care. This level of integration is currently limited to special operations units. It is unknown if regular Army units and combat medics can emulate these successes. The goal of this project was to determine whether US Army combat medics can be integrated into routine emergency department (ED) clinical care, specifically medication administration. Project Design This was a quality assurance project that monitored training of combat medics to administer parenteral medications and to ensure patient safety. Combat medics were provided training that included direct supervision during medication administration. Once proficiency was demonstrated, combat medics would prepare the medications under direct supervision, followed by indirect supervision during administration. As part of the quality assurance and safety processes, combat medics were required to document all medication administrations, supervising provider, and unexpected adverse events. Additional quality assurance follow-up occurred via complete chart review by the project lead. Data During the project period, the combat medics administered the following medications: ketamine (n=13), morphine (n=8), ketorolac (n=7), fentanyl (n=5), ondansetron (n=4), and other (n=6). No adverse events or patient safety events were reported by the combat medics or discovered during the quality assurance process. In this limited case series, combat medics safely administered parenteral medications under indirect provider supervision. Future research is needed to further develop this training model for both the military and civilian setting. Schauer SG , Cunningham C W, Fisher AD , DeLorenzo RA . A pilot project demonstrating that combat medics can safely administer parenteral medications in the emergency department. Prehosp Disaster Med. 2017;32(6):679-681.

  3. Magnesium status and parenteral magnesium sulphate therapy in acute aluminum phosphide intoxication.

    Science.gov (United States)

    Chugh, S N; Kamar, P; Sharma, A; Chugh, K; Mittal, A; Arora, B

    1994-12-01

    The results of an open randomized study on magnesium status and parenteral magnesium sulphate therapy in acute aluminium phosphide intoxication are presented. The study was conducted on 105 patients divided into two group (I & II). Patients of Group I did not receive parenteral magnesium and acted as blank. Magnesium levels were monitored every 6 h for 24 h. Patients of group II received magnesium sulphate therapy. It was administered as 1.0 g (8.1 mEq or 4.05 mmol) magnesium sulphate dissolved in 100 ml of 5 per cent dextrose intravenously as a bolus dose followed by 1.0 g every hour for three successive hours, then 1.0 g every 6 h as a maintenance dose for the next 24 h as intravenous infusion in 5 per cent dextrose. The total dose of magnesium sulphate infused was 30.0 mmol over a period of 24 h (initial dose), then 16.0 mmol (4.0 g) daily till final outcome or a maximum of five days. All the vital parameters were monitored. All the patients were followed till final outcome. The resuscitation methods used were the same in both groups. At the end of the study, mortality rates were calculated in both groups. Hypomagnesaemia was observed as the constant finding in patients of Group I. It was transient and reversed itself without MgSO4. The mortality rate was 52 per cent. On the other hand, magnesium levels rose immediately after parenteral MgSO4 administration in patients of group II and they remained persistently above normal during the observed period.(ABSTRACT TRUNCATED AT 250 WORDS)

  4. Sarcocystiosis in dogs in several regions of Serbia

    OpenAIRE

    Obrenović Sonja; Katić-Radivojević Sofija P.; Stanković B.; Bacić Dragan

    2003-01-01

    The results of an investigation related to Sarcocystis spp. infection of dogs in Serbia are presented in this paper, for the first time after 25 years. In order to investigate the prevalence of sarcocystiosis in dogs, 448 dogs were examined. Considering feeding and living conditions, the dogs were divided in to 5 categories (city dogs - 100, village dogs - 188, dogs from a shelter - 54, military dog farm - 42 and dogs from private kennels - 64). Considering age, they were divided in to four g...

  5. Parasites and vector-borne diseases in client-owned dogs in Albania. Intestinal and pulmonary endoparasite infections.

    Science.gov (United States)

    Shukullari, Enstela; Hamel, Dietmar; Rapti, Dhimitër; Pfister, Kurt; Visser, Martin; Winter, Renate; Rehbein, Steffen

    2015-12-01

    From March 2010 to April 2011 inclusive, feces from 602 client-owned dogs visiting four small animal clinics in Tirana, Albania, were examined using standard coproscopical techniques including Giardia coproantigen ELISA and immunofluorescent staining of Giardia cysts. Overall, samples of 245 dogs (40.7 %, 95 % CI 36.6-45.6) tested positive for at least one type of fecal endoparasite (protozoan and/or helminth and/or pentastomid) stage, of which 180 (29.9 %, 95 % CI 26.3-33.7) and 129 (21.9 %, 95 % CI 18.2-24.9) tested positive for protozoan or nematode endoparasites, respectively. Fecal forms of at least 14 endoparasites were identified. The most frequently identified stages were those of Giardia (26.4 %), Trichuris (9.5 %), Toxocara (8.0 %), hookworms (7.1 %), Cystoisospora ohioensis (4.3 %), and Cystoisospora canis (3 %). For the first time for dogs in Albania, fecal examination indicated the occurrence of Hammondia/Neospora-like (0.2 %), Angiostrongylus lungworm (0.3 %), capillariid (2.8 %), and Linguatula (0.2 %) infections. Single and multiple infections with up to seven parasites concurrently were found in 152 (25.2 %, 95 % CI 21.8-28.9) and 93 dogs (15.4 %, 95 % CI 12.7-18.6), respectively. On univariate analysis, the dog's age, the dog's purpose (pet, hunting dog, working dog), the dog's habitat (city, suburban, rural), and environment (mainly indoors, indoors with regular outside walking, yard, kennel/run), presence/absence of other dogs and/or cats, history of anthelmintic use, and season of examination were identified as significant (p 1 year of age (odds ratio [OR] = 0.64), dogs dewormed at least once per year (OR = 0.35), and dogs tested during spring, summer, and autumn (OR = 0.51, 0.15, and 0.20, respectively) had a significantly lower risk compared with ≤1 year old dogs, dogs not dewormed, or dogs tested during winter. The odds of a dog to be diagnosed positive for endoparasites was 1.56 times higher for dogs

  6. When You Meet a Dog Guide.

    Science.gov (United States)

    Ulrey, Pauline

    1994-01-01

    Tips are offered for use in an encounter with a dog guide and its blind owner. Tips include approaching the person from the right side, not taking hold of the dog guide's harness, not offering food to the dog guide, and not petting the dog guide without the owner's permission. (JDD)

  7. [Supplemental parenteral nutrition for intensive care patients: a logical combination with enteral nutrition].

    Science.gov (United States)

    Heidegger, Claudia-Paula; Thibault, Ronan; Berger, Mette M; Pichard, Claude

    2009-12-09

    Undernutrition is a widespread problem in the intensive care and is associated with a worse clinical outcome. Enteral nutrition is the recommended nutritional support in ICU patients. However, enteral nutrition is frequently insufficient to cover protein-energy needs. The initiation of supplemental parenteral nutrition, when enteral nutrition is insufficient, could optimize the nutritional therapy. Such a combination could allow reducing morbidity, length of stay and recovery, as well as improving quality of life and health care costs. Prospective studies are currently underway to test this hypothesis.

  8. Serum immunoglobulin and complement levels in prematures with parenteral feeding--preliminary results.

    Science.gov (United States)

    Tamaro, G; Morena, C; Uxa, F; Candusso, M; Trappan, A; de Vonderweid, U

    1993-01-01

    Immunoglobulins IgA, IgG and IgM and complement factors C3 and C4 have been measured in a population of premature infants to evaluate their degree of immunological maturity. All the infants were receiving complete parenteral nutrition. In parallel, the same parameters were measured in twenty two full term, healthy neonates. To explore maturation and liver function, the authors used other proteins as nutritional markers. Differences in the immunoglobulins, but not in the complement fractions were seen between the two groups. Two applications are suggested: incidence of infections and post partum maturation.

  9. Glutamate prevents intestinal atrophy via luminal nutrient sensing in a mouse model of total parenteral nutrition

    DEFF Research Database (Denmark)

    Xiao, Weidong; Feng, Yongjia; Holst, Jens Juul

    2014-01-01

    Small intestine luminal nutrient sensing may be crucial for modulating physiological functions. However, its mechanism of action is incompletely understood. We used a model of enteral nutrient deprivation, or total parenteral nutrition (TPN), resulting in intestinal mucosal atrophy and decreased...... was regulated by T1R3 and mGluR5, suggesting a novel negative regulator pathway for IEC proliferation not previously described. Loss of luminal nutrients with TPN administration may widely affect intestinal taste sensing. GLM has previously unrecognized actions on IEC growth and EBF. Restoring luminal sensing...

  10. Higher versus lower amino acid intake in parenteral nutrition for newborn infants.

    Science.gov (United States)

    Osborn, David A; Schindler, Tim; Jones, Lisa J; Sinn, John Kh; Bolisetty, Srinivas

    2018-03-05

    Sick newborn and preterm infants frequently are not able to be fed enterally, necessitating parenteral fluid and nutrition. Potential benefits of higher parenteral amino acid (AA) intake for improved nitrogen balance, growth, and infant health may be outweighed by the infant's ability to utilise high intake of parenteral AA, especially in the days after birth. The primary objective is to determine whether higher versus lower intake of parenteral AA is associated with improved growth and disability-free survival in newborn infants receiving parenteral nutrition.Secondary objectives include determining whether:• higher versus lower starting or initial intake of amino acids is associated with improved growth and disability-free survival without side effects;• higher versus lower intake of amino acids at maximal intake is associated with improved growth and disability-free survival without side effects; and• increased amino acid intake should replace non-protein energy intake (glucose and lipid), should be added to non-protein energy intake, or should be provided simultaneously with non-protein energy intake.We conducted subgroup analyses to look for any differences in the effects of higher versus lower intake of amino acids according to gestational age, birth weight, age at commencement, and condition of the infant, or concomitant increases in fluid intake. We used the standard search strategy of the Cochrane Neonatal Review Group to search the Cochrane Central Register of Controlled Trials (2 June 2017), MEDLINE (1966 to 2 June 2017), Embase (1980 to 2 June 2017), and the Cumulative Index to Nursing and Allied Health Literature (CINAHL) (1982 to 2 June 2017). We also searched clinical trials databases, conference proceedings, and citations of articles. Randomised controlled trials of higher versus lower intake of AAs as parenteral nutrition in newborn infants. Comparisons of higher intake at commencement, at maximal intake, and at both commencement and maximal

  11. APORTE DEL QUÍMICO FARMACÉUTICO EN EL SOPORTE NUTRICIONAL PARENTERAL DEL PACIENTE HOSPITALARIO

    OpenAIRE

    Q.F. Daisy Miranda

    2016-01-01

    El estado nutricional del paciente hospitalizado, forma parte de la terapia, es bien conocido que existe alta prevalencia de pacientes desnutridos o en riesgo de desnutrición en el ambiente hospitalario. La nutrición parenteral, es una herramienta terapéutica para pacientes que no pueden ocupar la vía oral y/o enteral o esta no cubre los requerimiento. Es la menos fisiológica, ya que los nutrientes llegan directamente al torrente sanguíneo, su uso no está exento de riesgos, además está cla...

  12. Quantitative analysis of insulin in total parenteral nutrition bag in Taiwan

    OpenAIRE

    Yu, Kuo-Hua; Tsao, Hui-Liang; Lin, Shun-Jin; Chen, Chung-Yu

    2016-01-01

    Regular insulin can reduce hyperglycemia when directly added to total parenteral nutrition (TPN) solutions. Insulin is not routinely added to all TPN solutions. For patients who require insulin prior to the initiation of TPN supplement, one-third to one-half of the usual total daily dose can be added to the TPN bag as regular human insulin. However, an incorrect dose or an interaction between insulin and the TPN bag material may affect blood sugar control in clinical practice. Therefore, it i...

  13. Responses of Preterm Pigs to an Oral Fluid Supplement During Parenteral Nutrition

    DEFF Research Database (Denmark)

    Berding, Kirsten; Makarem, Patty; Hance, Brittany

    2016-01-01

    Background: Nutrients and electrolytes in amniotic fluid swallowed by fetuses are important for growth and development. Yet, preterm infants requiring parenteral nutrition (PN) receive minimal or no oral inputs. With the limited availability of amniotic fluid, we evaluated the responses of preterm...... enterally (n = 10) or intravenously (n = 8). Outcome measures after 96 hours were weight gain, blood chemistry, organ weights, and small intestine mass and brush-border membrane carbohydrases. Results: The OFS did not improve weight gain compared with providing lactated Ringer’s orally or intravenously...

  14. Catheter-Related Bloodstream Infections in Adults Receiving Home Parenteral Nutrition

    DEFF Research Database (Denmark)

    Tribler, Siri; Brandt, Christopher F; Hvistendahl, Mark

    2018-01-01

    BACKGROUND: A common complication in patients receiving home parenteral nutrition (HPN) is catheter-related bloodstream infections (CRBSIs). The CRBSI incidence has been advocated as an outcome parameter assessing the quality of care. This study aimed to illustrate how the use of different CRBSI......) and European Society for Clinical Nutrition (ESPEN) CRBSI criteria. Employing a catheter-salvaging strategy, 40% of the CRBSI diagnoses were supported by the paired blood culture positivity criteria and only 6% by a positive catheter tip. In 53%, CRBSIs were categorized as a clinical or "probable CRBSI...

  15. Supportive use of total peripheral parenteral alimentation in children with severe pancreatic injuries.

    Science.gov (United States)

    Cummins, G E; Grace, A E; Beardmore, H E

    1976-12-01

    Although blunt abdominal trauma is common during childhood, experience with major pancreatic injuries is rare. Three such cases were recently treated at the Montreal Children's Hospital. Because of the complicated problems related to these injuries, these children needed prolonged nutritional support. Total peripheral parenteral nutrition was used to provide complete rest of the pancreas and avoid the risks of sepsis associated with central venous feeding. This technique enables the maintenance of caloric intake and weight gain during difficult complications and was instrumental in the early complete recovery of these children.

  16. Radiation toxicity in dogs

    International Nuclear Information System (INIS)

    Norris, W.P.

    1975-01-01

    Three related, but separate, studies are in progress. In the first, young adult beagles of both sexes are placed in the γ-ray field, to be kept there for duration of life at one of a number of daily exposure rates. In the second, young adult beagles are exposed in a similar fashion until they have accumulated predetermined amounts of total exposure ranging up to 4000 R, delivered at various daily exposure rates. They are then removed from the radiation field and kept for the rest of their lives to allow development of late effects attributable to radiation exposure. In the third study, pregnant beagles are irradiated, at one of four daily exposure rates, for all or part of their gestation periods, to produce an evaluation of the effects of continuous irradiation in the developing fetus. All of these studies are done by arranging dogs at various distances from a calibrated 60 Co γ-ray source, where they are irradiated during 22 hours of each day. The remaining 2 hours are used for animal care, maintenance, and clinical evaluation of the dogs. The combined results demonstrate that the cellular and organ systems of the dog respond predictably, and in a differential manner, depending on exposure rate. Exposure rates in excess of 17 R/day destroy the blood-cell producing elements of bone marrow and cause death, therefore, within 1 to 2 months. Minimally sublethal exposure rates to bone marrow (5-17 R/day), however, produce a very high (50-75 percent) incidence of anemia or myeloid leukemia. Furthermore, at exposure rates of 5 R/day or below, bone marrow appears to function in an essentially normal fashion, and causes of death appear, from preliminary data, to be related to degenerative disease and malignancies of other tissues

  17. Use of multidetector computed tomography in the assessment of dogs with pericardial effusion.

    Science.gov (United States)

    Scollan, K F; Bottorff, B; Stieger-Vanegas, S; Nemanic, S; Sisson, D

    2015-01-01

    Contrast-enhanced multidetector computed tomography (MDCT) allows high spatial and temporal resolution imaging of cardiac, thoracic, and abdominal structures. Accurate determination of the cause of pericardial effusion (PE) is essential to providing appropriate treatment and prognosis. Echocardiography and pericardial fluid analysis may not differentiate between causes of PE and cannot identify extracardiac metastasis. Describe the thoracic and abdominal MDCT findings and evaluate the utility of MDCT to differentiate between neoplastic and nonneoplastic causes of PE in dogs. Eleven client-owned dogs with PE diagnosed by echocardiography. Prospective observational study. Transthoracic echocardiography (TTE), 3-view thoracic radiography, and contrast-enhanced thoracic and abdominal MDCT images were evaluated for the presence of cardiac masses, pulmonary metastases, and abdominal masses. Histopathology in 5 dogs and survival analysis in all dogs were evaluated. A neoplastic cause was identified in 6/11 dogs and a nonneoplastic cause was identified in 5/11. Cardiac MDCT findings were consistent with TTE findings in all dogs with right atrial (5/5) and heart base masses (1/1). Pulmonary metastases were identified in 1/11 dogs by thoracic radiography and in 2/11 dogs by MDCT. MDCT identified splenic or hepatic lesions consistent with neoplasia in 6/11 and 5/11 dogs, respectively. Focal MDCT pericardial changes at the pericardiocentesis site were noted in 3/11 dogs. Multidetector computed tomography did not improve the detection of cardiac masses in dogs with PE over echocardiography. The benefit of MDCT was primarily in the detection of pulmonary metastases and extracardiac lesions using a single imaging modality. Copyright © 2014 by the American College of Veterinary Internal Medicine.

  18. Emergence of Thelazia callipaeda Infection in Dogs and Cats from East-Central Portugal.

    Science.gov (United States)

    Maia, C; Catarino, A L; Almeida, B; Ramos, C; Campino, L; Cardoso, L

    2016-08-01

    The eyeworm Thelazia callipaeda (Spirurida, Thelaziidae) infects domestic animals, wildlife and human beings, and is considered an emerging pathogen in Europe. This study aimed at investigating the prevalence and risk factors of T. callipaeda infection in dogs and cats from east-central Portugal, a region where the parasite was previously detected in two red foxes (Vulpes vulpes). Thelazia callipaeda was found in 22 (3.8%) of 586 dogs and in four (23.5%) of 17 cats. A total of 178 adult worms (71.9% of females and 28.1% of males) were collected from the conjunctiva of the infected dogs. The number of worms collected per dog ranged from 1 to 35 (average ± standard deviation: 8.08 ± 9.49), with four dogs (18.2%) harbouring only a single parasite. Worms were gathered from dogs throughout all months of the year. A total of 17 adult worms (64.7% of females and 35.3% of males) were obtained from cats. The number of worms per cat ranged from 1 to 14 (4.3 ± 6.5), with three cats (75.0%) having a single parasite. Eyeworm infection was statistically more prevalent in pastoral and farm dogs, in those dogs with contact with other animals and in dogs with ocular manifestations. T. callipaeda is endemic in the east-central part of Portugal, reportedly infecting domestic (dogs and cats) and wild carnivores (red foxes) and evidencing a southerly dissemination. Future investigations should be focused on determining the local distribution and density of the insect vector (Phortica variegata) in this geographical area. This emergent zoonosis should be included by veterinarians, physicians and ophthalmologists in the differential diagnosis of ocular manifestations in their patients, particularly in areas where T. callipaeda is endemic. © 2014 Blackwell Verlag GmbH.

  19. Pancarpal Arthrodesis Without Rigid Coaptation Using the Hybrid Dynamic Compression Plate in Dogs.

    Science.gov (United States)

    Ramirez, Juan M; Macias, Carlos

    2016-04-01

    To describe the complications, short- and long-term outcomes, and owner satisfaction for dogs treated with pancarpal arthrodesis (PCA) using the 2.7/3.5 mm locking and dynamic compression plate (DCP) hybrid pancarpal arthrodesis plate (hybrid DCP [HDCP]) without rigid coaptation in the postoperative period. Retrospective case series. Dogs with carpal injuries requiring PCA (n=15). Records (May 2007-October 2013) of dogs that had PCA using 3.5/2.7 mm HDCP (1 or 2 plates) and a Robert-Jones bandage were reviewed to determine intra- and post-operative complications and overall limb function. Follow-up was obtained by clinical evaluation at our institution and telephone interview of owners. Fourteen dogs had PCA stabilized with a single HDCP and 1 giant breed dog had PCA stabilized with 2 HDCP on the dorsal aspect of the carpus secured onto the 3rd and 4th metacarpal bones. Two dogs presented with bilateral injuries. Thirteen owners (87%) judged the results of surgery as excellent and 2 (13%) judged the results of surgery as good. Minor complications (4 limbs; 23%) were occasional episodes of mild lameness in 3 dogs and 3 episodes of discharging sinus tracts in a single dog. Major complications (3 limbs; 17%) included 1 surgical site infection and implant failure in a 43 kg dog with an active leishmaniasis infection and a concurrent bilateral sacro-iliac luxation. Two dogs developed episodes of discharging sinus tract and pain over the most distal screw that eventually necessitated plate removal. PCA without rigid coaptation can successfully be performed using the HDCP. © Copyright 2016 by The American College of Veterinary Surgeons.

  20. Organization of mass vaccination for dog rabies in Brazil.

    Science.gov (United States)

    Belotto, A J

    1988-01-01

    The present study reports results of the mass dog rabies vaccination campaigns that took place in Brazil between 1980 and 1985 as a measure of reducing the incidence of rabies in urban areas of the country. Particular focus is given to the organization of these campaigns, which took place on a single day in more than 1,000 towns in 20 states, including large metropolitan areas such as Rio de Janeiro. Three levels of public health services (federal, state, and municipal) were involved in the organization of these campaigns. The massive participation of the community is also emphasized. Nearly 100,000 people from different segments of the community, especially students and members of the armed forces and state military police, participated as vaccinators or in other roles on the national day of the dog rabies vaccination. Another fundamental point is the support given in the media by means of national and state broadcasts during the 2 weeks before the day of vaccination. The study shows a progressive decrease in the number of cases of rabies in dogs and in humans during the period, a decrease that can be reasonably attributed to the increase in the number of vaccinations for dog rabies. In 1980 there were reported 4,570 cases of rabies in dogs and 168 cases of rabies in humans; in 1985 the incidence was reduced to 496 and 52 cases, respectively.

  1. Arthropod-borne infections in travelled dogs in Europe.

    Science.gov (United States)

    Hamel, Dietmar; Silaghi, Cornelia; Pfister, Kurt

    2013-01-01

    Pet animal movement is ever increasing within the European Union and in that context canine vectorborne infections gained a considerable importance. Information on these infections in travelled dogs is nevertheless limited. A first prospective study on vector-borne infections was conducted in 106 dogs travelling from Germany to countries in South and South-East Europe. The dogs were screened prior to and consecutively up to three times after travel by haematological (Giemsa-stained buffy coat smears, Knott's-Test), molecular biological (PCR) as well as serological (IFAT, DiroChek(®)-ELISA) methods for arthropod-borne infections. Seven animals were seropositive for antibodies against Babesia canis sspp., Leishmania spp. and/or Ehrlichia canis prior to travel to Italy, Spain, France, Croatia, Greece, or Hungary. In the consecutive screening after return there was no increase in the number of seropositive dogs. None was positive in direct methods. The mean duration of the stay was 17 days and 51% of the dogs were prophylactically treated with ectoparasiticidal formulations. Preliminary data from this study on canine vector-borne infections indicate a low risk for infection during a limited single stay in endemic countries. © D. Hamel et al., published by EDP Sciences, 2013.

  2. Public Perceptions of Service Dogs, Emotional Support Dogs, and Therapy Dogs.

    Science.gov (United States)

    Schoenfeld-Tacher, Regina; Hellyer, Peter; Cheung, Louana; Kogan, Lori

    2017-06-15

    As service dogs, emotional support dogs, and therapy dogs have become more prevalent in the USA, so too has the controversy surrounding their legitimacy. Yet, there is a lack of objective data regarding the public's understanding of the role played by each of these types of animals, as well as their perceptions regarding the legitimacy of their integration. An anonymous, online survey was distributed to examine the perceptions of US adults who do not own any type of assistance animal. A total of 505 individuals responded to the online survey, yielding 284 usable responses. Results suggest widespread misconceptions about definitions, rules, regulations, and rights associated with each type of assistance dog. In general, service dogs are more likely to be perceived as helping with a legitimate need, and their access to public spaces is viewed favorably. While there are some concerns about the legitimacy and necessary access rights for emotional support dogs, members of the public correctly identified the roles and rights of therapy dogs. Despite the media's focus on abuses and false representation of these dogs, most participants reported feeling the majority of people are not taking advantage of the system.

  3. Rabies Vaccination Targets for Stray Dog Populations

    OpenAIRE

    Leung, Tiffany; Davis, Stephen A.

    2017-01-01

    The role of stray dogs in the persistence of domestic dog rabies, and whether removal of such dogs is beneficial, remains contentious issues for control programs seeking to eliminate rabies. While a community might reach the WHO vaccination target of 70% for dogs that can be handled, the stray or neighborhood dogs that are too wary of humans to be held are a more problematic population to vaccinate. Here, we present a method to estimate vaccination targets for stray dogs when the dog populati...

  4. Pattern of breathing in brachycephalic dogs.

    Science.gov (United States)

    Amis, T C; Kurpershoek, C

    1986-10-01

    The pattern of breathing was assessed in 19 brachycephalic dogs, using tidal breathing flow-volume loop (TBFVL) analysis. Fifteen dogs had TBFVL consistent with a fixed-type upper airway obstruction, whereas 4 dogs had a TBFVL indicative of a nonfixed upper airway obstruction. The dogs did not have a TBFVL shape the same as that considered normal for healthy nonbrachycephalic dogs. Tidal breathing flow-volume loops from brachycephalic dogs that were considered to have a normal respiratory tract (n = 11) were similar to those of dogs with clinical signs of upper airway obstruction (n = 8). Respiration was monitored continuously for short periods (20 to 50 minutes) in 3 brachycephalic dogs resting in a cage in a quiet, darkened laboratory; 2 of these dogs had periodic breathing patterns characterized by multiple episodes of alternating hypopnea and arousal. Brachycephalic dogs may be at risk for the development of disordered breathing during sleep.

  5. Nutrición parenteral intradiálisis en el enfermo renal crónico: Consenso SEN-SENPE Intra-dialysis parenteral nutrition in chronic renal patients: Consensus SEN-SENPE

    OpenAIRE

    A. García de Lorenzo; J. Arrieta; A. Ayúcar; G. Barril; E. Huarte

    2010-01-01

    Ante la alta prevalencia de la situación de malnutrición en pacientes en hemodiálisis y conociendo que ello implica un aumento de la tasa de infecciones, hospitalización y estancia lo que se traduce en un incremento de la morbimortalidad global, la Sociedad Española de Nefrología (SEN) y la Sociedad Española de Nutrición Parenteral y Enteral (SENPE) realizan un consenso sobre las indicaciones, contraindicaciones y límites de la Nutrición Parenteral Intra Diálisis (NPID). En este consenso se c...

  6. Administración parenteral de un compuesto con cobre, zinc y manganeso en vacas lecheras (Parenteral administration with a compound of copper, zinc and manganese in dairy cows)

    OpenAIRE

    Cuesta Mazorra, Mario; García Díaz, Juan R; Silveira Prado, Enrique A; Pino Gorrín, Yoandry

    2011-01-01

    ResumenSe estudió el efecto de la administración parenteral antes del parto y después del parto de un compuesto de cobre, zinc y manganeso en vacas lecheras gestantes de segunda y tercera lactancia, una edad de 6,5 ± 0,5 años y una condición corporal entre 3 y 4.SummaryIt was studied the parenteral administration effect of copper, zinc and manganese compound before and after calf birth in pregnant dairy cows of second and third nursing, a 6.5 ± 0.5 year-old age and a corporal condition betwee...

  7. [Indication and effectiveness of endoscopic percutaneous gastrostomy as a route of parenteral alimentation for the home care patient].

    Science.gov (United States)

    Ueda, T; Hida, S; Higasa, K; Shinomiya, S; Matsumoto, T; Fukuoka, K; Yamanaka, E; Ozaki, S; Takayama, E

    2000-12-01

    We are managing 8 home care patients who have a gastrostomy made using an endoscopic percutaneous technique as a route of parenteral alimentation. Based on our experience, the preconditions for an endoscopic percutaneous gastrostomy as a route of parenteral alimentation are 1. normal gastrointestinal function, 2. difficulty in swallowing, 3. possibility that the caregiver can manage the gastrostomy. When we performed an endoscopic percutaneous gastrostomy as a route of parenteral alimentation for 8 home care patients, we obtained the several advantages mentioned below. 1. Swallowing pneumonia was prevented. 2. Adequate amount of alimental liquid could be infused. 3. Patient could take a bath or shower with the gastrostomy, and good QOL was realized. 4. The home care patient with the gastrostomy could have a satisfactorily long life.

  8. Neoplasms in dogs receiving low-level gamma radiation during pre- and postnatal development

    International Nuclear Information System (INIS)

    Benjamin, S.A.; Thomassen, R.W.; Hargis, A.M.; Angleton, G.M.; Lee, A.C.

    1978-01-01

    Mortality because of neoplasia was examined in Segment III dogs exposed to 0,20, or 100 R of 60 Co gamma radiation in prenatal and early postnatal life. During the inital 10 years of the experiment (through January 31, 1978) 20 dogs died or were killed because of neoplasia, 19 having been irradiated. Tumors in these 19 irradiated dogs included 5 malignant lymphomas, 8 carcinomas (2 of mammary origin, 2 of prostatic origin, and 1 each or oral mucosa, ovary, urinary bladder, and thyroid origin), 4 sarcomas (2 hemangiosarcomas, 1 fibrosarcoma and 1 mast cell sarcoma), 1 astrocytoma, and 1 hepatocellular adenoma. Neoplasms occurred in all irradiated groups except 8 dpc (20 and 100R) and 70 dpp (100R). Eleven neoplasms developed in dogs irradiated perinatally (55 dpc or 2 dpp) with 20 or 100R. Four of the tumors in the perinatally irradiated dogs were detected before 2 years of age. The earliest death was at 3 months, because of an astrocytoma. A single sham-irradiated dog died or a malignant tumor, a mammary carcinoma. Preliminary analyses point to three findings of particular interest: the preponderance of neoplasms causing death or euthanasia occurred in irradiated dogs, the unusual finding of four deaths because of neoplasia prior to 2 years of age in perinatally irradiated dogs, and the occurrence of five malignant lymphomas in this relatively small irradiated population

  9. Genome Analysis of the Domestic Dog (Korean Jindo) by Massively Parallel Sequencing

    Science.gov (United States)

    Kim, Ryong Nam; Kim, Dae-Soo; Choi, Sang-Haeng; Yoon, Byoung-Ha; Kang, Aram; Nam, Seong-Hyeuk; Kim, Dong-Wook; Kim, Jong-Joo; Ha, Ji-Hong; Toyoda, Atsushi; Fujiyama, Asao; Kim, Aeri; Kim, Min-Young; Park, Kun-Hyang; Lee, Kang Seon; Park, Hong-Seog

    2012-01-01

    Although pioneering sequencing projects have shed light on the boxer and poodle genomes, a number of challenges need to be met before the sequencing and annotation of the dog genome can be considered complete. Here, we present the DNA sequence of the Jindo dog genome, sequenced to 45-fold average coverage using Illumina massively parallel sequencing technology. A comparison of the sequence to the reference boxer genome led to the identification of 4 675 437 single nucleotide polymorphisms (SNPs, including 3 346 058 novel SNPs), 71 642 indels and 8131 structural variations. Of these, 339 non-synonymous SNPs and 3 indels are located within coding sequences (CDS). In particular, 3 non-synonymous SNPs and a 26-bp deletion occur in the TCOF1 locus, implying that the difference observed in cranial facial morphology between Jindo and boxer dogs might be influenced by those variations. Through the annotation of the Jindo olfactory receptor gene family, we found 2 unique olfactory receptor genes and 236 olfactory receptor genes harbouring non-synonymous homozygous SNPs that are likely to affect smelling capability. In addition, we determined the DNA sequence of the Jindo dog mitochondrial genome and identified Jindo dog-specific mtDNA genotypes. This Jindo genome data upgrade our understanding of dog genomic architecture and will be a very valuable resource for investigating not only dog genetics and genomics but also human and dog disease genetics and comparative genomics. PMID:22474061

  10. Genome analysis of the domestic dog (Korean Jindo) by massively parallel sequencing.

    Science.gov (United States)

    Kim, Ryong Nam; Kim, Dae-Soo; Choi, Sang-Haeng; Yoon, Byoung-Ha; Kang, Aram; Nam, Seong-Hyeuk; Kim, Dong-Wook; Kim, Jong-Joo; Ha, Ji-Hong; Toyoda, Atsushi; Fujiyama, Asao; Kim, Aeri; Kim, Min-Young; Park, Kun-Hyang; Lee, Kang Seon; Park, Hong-Seog

    2012-06-01

    Although pioneering sequencing projects have shed light on the boxer and poodle genomes, a number of challenges need to be met before the sequencing and annotation of the dog genome can be considered complete. Here, we present the DNA sequence of the Jindo dog genome, sequenced to 45-fold average coverage using Illumina massively parallel sequencing technology. A comparison of the sequence to the reference boxer genome led to the identification of 4 675 437 single nucleotide polymorphisms (SNPs, including 3 346 058 novel SNPs), 71 642 indels and 8131 structural variations. Of these, 339 non-synonymous SNPs and 3 indels are located within coding sequences (CDS). In particular, 3 non-synonymous SNPs and a 26-bp deletion occur in the TCOF1 locus, implying that the difference observed in cranial facial morphology between Jindo and boxer dogs might be influenced by those variations. Through the annotation of the Jindo olfactory receptor gene family, we found 2 unique olfactory receptor genes and 236 olfactory receptor genes harbouring non-synonymous homozygous SNPs that are likely to affect smelling capability. In addition, we determined the DNA sequence of the Jindo dog mitochondrial genome and identified Jindo dog-specific mtDNA genotypes. This Jindo genome data upgrade our understanding of dog genomic architecture and will be a very valuable resource for investigating not only dog genetics and genomics but also human and dog disease genetics and comparative genomics.

  11. Comparative population genetics of the German shepherd dog in South Africa

    Directory of Open Access Journals (Sweden)

    N. J. Coutts

    2010-01-01

    Full Text Available Modern breeding practices strive to achieve distinctive phenotypic uniformity in breeds of dogs, but these strategies are associated with the inevitable loss of genetic diversity. Thus, in parallel with the morphological variation displayed by breeds, purebred dogs commonly express genetic defects as a result of the inbreeding associated with artificial selection and the reduction of selection against disease phenotypes. Microsatellite marker analyses of 15 polymorphic canine loci were used to investigate measures of genetic diversity and population differentiation within and between German-bred and South African-bred German shepherd dogs. These data were quantified by comparison with typically outbred mongrel or crossbred dogs. Both the imported and locally-bred German shepherd dogs exhibited similar levels of genetic diversity. The breed is characterised by only a moderate loss of genetic diversity relative to outbred dogs, despite originating from a single founding sire and experiencing extensive levels of inbreeding throughout the history of the breed. Non-significant population differentiation between the ancestral German and derived South African populations indicates sufficient contemporary gene flow between these populations, suggesting that migration resulting from the importation of breeding stock has mitigated the effects of random genetic drift and a population bottleneck caused by the original founder event in South Africa. Significant differentiation between the combined German shepherd dog population and the outbred dogs illustrates the effects of selection and genetic drift on the breed since its establishment just over 100 years ago.

  12. Population dynamics in echinococcosis and cysticercosis: biological parameters of Echinococcus granulosus in dogs and sheep.

    Science.gov (United States)

    Gemmell, M A; Lawson, J R; Roberts, M G

    1986-06-01

    The numerical distributions of Echinococcus granulosus in an experimental dog population are described. At all dose rates of protoscoleces from 10 to 175000 the distribution of worms was over-dispersed. Host age had no effect. There was a direct proportionality between the infective-stage density and rate of infection, and between the latter and the index of clumping. The worm burdens were significantly higher in the proximal than distal portions of the small intestine. Lengths of the 3- and 4-segmented worms increased from 4 to 10 and 4 to 8 weeks of age, respectively. Thereafter apolysis was asynchronous and could not be determined. Eggs were first detected in the faeces at 6 weeks and the mean age at oogenesis was 7.26 weeks. Retarded growth of the whole population of worms was observed in some dogs. For the first few infections, worm burdens varied widely in the same dog, but by the 6th infection 50% of the dog population had developed a relative insusceptibility to infection. Growth or oogenesis of the worms were not affected. A short-acting immune response was artificially induced in some dogs following the parenteral injection of activated embryos of E. granulosus, Taenia hydatigena, T. ovis, T. multiceps, T. pisiformis and T. serialis. The response affected either the number of worms established, growth or oogenesis or all three parameters. There was a strong positive correlation between numbers and lengths of worms in dogs with acquired and induced immunity, indicating that no 'crowding' effects were involved. In sheep populations the mean number of cysts which established was directly proportional to the number of eggs given, implying that there was no negative feedback mechanism operating at this stage of the life-cycle. The distribution of the larval population in sheep was over-dispersed and the index of clumping increased with the size of the egg dose from 25 to 2500 eggs. Protoscoleces were first observed in cysts at 2 years and the proportion

  13. Social rearing environment influences dog behavioral development

    OpenAIRE

    Harvey, Naomi D.; Craigon, Peter J.; Blythe, Simon A.; England, Gary C.W.; Asher, Lucy

    2016-01-01

    Early life experiences are known to influence behavior later in life. In dogs, environmental influences of early home rearing could be exploited to improve the chances of developing adult behavior most suited to the adult environment. For working dog organizations, such as Guide Dogs, suitable adult behavior is important to ensure that dogs can fulfill their role as guides for people with visual impairment. Here, we test the hypothesis that dogs' home rearing environment will influence behavi...

  14. [The German Ophthalmological Society (DOG) during the Period of National Socialism].

    Science.gov (United States)

    Rohrbach, J M

    2006-11-01

    Sixty-one years after the end of the Hitler dictatorship, the history of the German Ophthalmological Society (DOG) has still hardly been investigated. According to different sources, especially the reports of the DOG congresses 1934, 1936, 1938, and 1940, the following picture can be drawn: 1. The seizure of power ("Machtergreifung") of Adolf Hitler was appreciated by most of the DOG members. 2. After a change of the constitution the DOG came under the control of the "Reichsinnenministerium". However, it escaped the egalitarianism ("Gleichschaltung") and remained relatively independent. 3. Approximately 40 % of the heads of the German university eye clinics who were the most influential DOG representatives were members of the national socialistic German working party (NSDAP). Almost all of these joined the party in 1933 or later. 4. Up to the last congress in Dresden, 1940, the DOG activities were quite extensive. After that time the activities strongly declined. 5. The "Law for the prevention of genetically disabled offspring" ("Gesetz zur Verhütung erbkranken Nachwuchses") from January 1st 1934 was intensely discussed by the DOG. Some prominent ophthalmologists and DOG members were at least in part responsible for the sterilisations because of "congenital blindness". However, as far as it is known, the DOG itself did not intervene directly concerning the practice of sterilisation. 6. Between 1932 and 1940, the DOG lost approximately 12 % of its members. Many of these stemmed from foreign countries, and many were German Jews. The latter left the DOG, as Walther Löhlein stated after the end of the war, "voluntarily". However, a main reason for leaving the DOG was very likely the feeling of being unwanted. The national socialism had several disastrous effects on ophthalmology. Although single DOG members participated in the excesses, the DOG as an organization was not directly involved. However, taking into consideration that more than 10 % of the members of the

  15. Twenty-four-hour ambulatory electrocardiography characterization of heart rhythm in Vipera berus-envenomed dogs.

    Science.gov (United States)

    Vestberg, Anna Rave; Tidholm, Anna; Ljungvall, Ingrid

    2017-05-03

    Vipera berus has a worldwide distribution and causes high morbidity in dogs annually. A complication to envenomation may be cardiac arrhythmias. The purpose of this study was to investigate the prevalence, types, and timing of arrhythmias, using 24-h ambulatory electrocardiography (24-AECG), in dogs bitten by V. berus in the first 24-32 h after envenomation. In addition, this study aimed to investigate if there were differences in selected clinical and hematological- and biochemical variables (including cardiac troponin I) at admission between V. berus-envenomed dogs with and without detected pathologic arrhythmias. Seventeen prospectively recruited client-owned dogs acutely envenomed by V. berus, were therefore examined clinically and echocardiographically, sampled for blood, hospitalized, and monitored by 24-AECG. Clinically significant pathologic arrhythmias in this study were of ventricular origin, such as frequent single ventricular premature contractions (VPCs) and couplets of VPCs, episodes of ventricular tachycardia and idioventricular rhythm, and "R-on-T phenomenon". Variations of these arrhythmias were detected by 24-AECG in eight (47%) of included dogs. No arrhythmias were detected by cardiac auscultation. Twenty-four hours following envenomation, four out of eight dogs experienced decreases (all P dogs experienced increases (all P dogs bitten on a limb developed pathologic arrhythmias. Otherwise, no significant differences in clinical, hematological or biochemical variables were seen between dogs with pathologic arrhythmias and those without. Forty-seven percent of dogs bitten by V. berus included in this study experienced pathologic arrhythmias of abnormal ventricular depolarization. During the first 24-32 h from the snakebite, some dogs experienced a decrease in arrhythmic episodes and others an increase in arrhythmic episodes. These findings indicate a potential value of repeated or prolonged electrocardiography monitoring of envenomed dogs for

  16. "She's a dog at the end of the day": Guide dog owners' perspectives on the behaviour of their guide dog.

    Science.gov (United States)

    Craigon, Peter J; Hobson-West, Pru; England, Gary C W; Whelan, Chantelle; Lethbridge, Emma; Asher, Lucy

    2017-01-01

    A guide dog is a domestic dog (Canis familiaris) that is specifically educated to provide mobility support to a blind or visually impaired owner. Current dog suitability assessments focus on behavioural traits, including: trainability, reactivity or attention to environmental stimuli, low aggressiveness, fearfulness and stress behaviour, energy levels, and attachment behaviour. The aim of this study was to find out which aspects of guide dog behaviour are of key importance to guide dog owners themselves. Sixty-three semi-structured interview surveys were carried out with guide dog owners. Topics included the behaviour of their guide dog both within and outside their working role, and also focused on examples of behaviour which might be considered outside a guide dog owner's typical expectations. Both positive and negative examples and situations were covered. This allowed for the discovery of new perspectives and emerging themes on living and working with a guide dog. Thematic analysis of the results reveals that a dog's safe behaviour in the face of traffic was the most important positive aspect of a guide dog's behaviour and pulling or high tension on the lead and /or harness was the most discussed negative aspect. Other aspects of guide dog behaviour were highlighted as particularly pleasing or disappointing by owners including attentiveness to the task, work, environment and owner; confidence in work and decision making (with confident dogs resulting in confident owners) obedience and control; calmness and locating objectives. The results reveal important areas of behaviour that are not currently considered priorities in guide dog assessments; these key areas were consistency of behaviour, the dog's maturity and the dog's behaviour in relation to children. The survey revealed a large range in what owners considered problematic or pleasing behaviours and this highlights the heterogeneity in guide dog owners and the potential multifarious roles of the guide dog

  17. "She's a dog at the end of the day": Guide dog owners' perspectives on the behaviour of their guide dog.

    Directory of Open Access Journals (Sweden)

    Peter J Craigon

    Full Text Available A guide dog is a domestic dog (Canis familiaris that is specifically educated to provide mobility support to a blind or visually impaired owner. Current dog suitability assessments focus on behavioural traits, including: trainability, reactivity or attention to environmental stimuli, low aggressiveness, fearfulness and stress behaviour, energy levels, and attachment behaviour. The aim of this study was to find out which aspects of guide dog behaviour are of key importance to guide dog owners themselves. Sixty-three semi-structured interview surveys were carried out with guide dog owners. Topics included the behaviour of their guide dog both within and outside their working role, and also focused on examples of behaviour which might be considered outside a guide dog owner's typical expectations. Both positive and negative examples and situations were covered. This allowed for the discovery of new perspectives and emerging themes on living and working with a guide dog. Thematic analysis of the results reveals that a dog's safe behaviour in the face of traffic was the most important positive aspect of a guide dog's behaviour and pulling or high tension on the lead and /or harness was the most discussed negative aspect. Other aspects of guide dog behaviour were highlighted as particularly pleasing or disappointing by owners including attentiveness to the task, work, environment and owner; confidence in work and decision making (with confident dogs resulting in confident owners obedience and control; calmness and locating objectives. The results reveal important areas of behaviour that are not currently considered priorities in guide dog assessments; these key areas were consistency of behaviour, the dog's maturity and the dog's behaviour in relation to children. The survey revealed a large range in what owners considered problematic or pleasing behaviours and this highlights the heterogeneity in guide dog owners and the potential multifarious roles

  18. Dog and cat bites.

    Science.gov (United States)

    Ellis, Robert; Ellis, Carrie

    2014-08-15

    Animal bites account for 1% of all emergency department visits in the United States and more than $50 million in health care costs per year. Most animal bites are from a dog, usually one known to the victim. Most dog bite victims are children. Bite wounds should be cleaned, copiously irrigated with normal saline using a 20-mL or larger syringe or a 20-gauge catheter attached to the syringe. The wound should be explored for tendon or bone involvement and possible foreign bodies. Wounds may be closed if cosmetically favorable, such as wounds on the face or gaping wounds. Antibiotic prophylaxis should be considered, especially if there is a high risk of infection, such as with cat bites, with puncture wounds, with wounds to the hand, and in persons who are immunosuppressed. Amoxicillin/clavulanate is the first-line prophylactic antibiotic. The need for rabies prophylaxis should be addressed with any animal bite because even domestic animals are often unvaccinated. Postexposure rabies prophylaxis consists of immune globulin at presentation and vaccination on days 0, 3, 7, and 14. Counseling patients and families about animal safety may help decrease animal bites. In most states, physicians are required by law to report animal bites.

  19. Nutrição parenteral no recém-nascido pré-termo: proposta de protocolo prático Parenteral nutrition in preterm infants: proposal of a practical guideline

    Directory of Open Access Journals (Sweden)

    Fabíola Isabel S. de Souza

    2008-09-01

    Full Text Available OBJETIVO: Revisar a literatura e os conceitos relacionados à terapia nutricional parenteral de recém-nascidos pré-termo e propor fluxograma prático de indicação, progressão dos parâmetros e monitoramento para utilização em unidades neonatais. FONTES DE DADOS: Artigos publicados em inglês e português nas bases de dados Medline, Embase, Lilacs e SciELO nos últimos dez anos, além de referências clássicas e consensos internacionais. As palavras-chave utilizadas como fonte de busca foram recém-nascido pré-termo, nutrição parenteral, terapia nutricional e emulsões lipídicas. SÍNTESE DOS DADOS: A nutrição parenteral é procedimento essencial no tratamento intra-hospitalar do recém-nascido pré-termo. Além dos avanços no conhecimento e progressos na legislação, vários fatores contribuíram para reduzir a morbimortalidade desses recém-nascidos e elevar a segurança na utilização da nutrição parenteral, tais como qualidade dos cateteres empregados, treinamento e capacitação adequada dos profissionais envolvidos, existência de equipes multiprofissionais e o desenvolvimento de novos insumos. CONCLUSÕES: Esse protocolo prático sobre nutrição parenteral para recém-nascidos prematuros foi desenvolvido com base em recomendações internacionais de sociedades científicas e na análise crítica de estudos científicos.OBJECTIVE: Review the literature regarding parenteral nutrition of preterm infants in order to propose a practical guideline for indication, increase of parameters and monitoring of this nutritional therapy in neonatal units. DATA SOURCE: Studies in English and Portuguese from the last ten years were retrieved from Medline, Embase, Lilacs and SciELO using the following key-words: preterm infants, parenteral nutrition, nutrition therapy and lipid emulsions. Also classical studies and consensus on the theme were manually searched. DATA SYNTHESIS: Parenteral nutrition is an essential treatment strategy for

  20. [Total parenteral nutrition for recurrent episodes of acute pancreatitis during pregnancy. A case report and literature review].

    Science.gov (United States)

    Forget, S; Senesse, P; Burlet, G; Lacroix, N; Boulot, P

    2007-12-01

    We report on a 35-year-old woman who underwent at 15 weeks of pregnancy exclusive parenteral nutrition for recurrent episodes of acute pancreatitis. She had a pancreatico-jejunal anastomosis stenosis secondary to cephalic duodenopancreatectomy. Nocturnal exclusive parenteral nutrition was used 79 days during pregnancy and 12 days during post-partum. The fetal growth was normal and the foetal well-being was normal. She presented cholestasis at 30 weeks of pregnancy treated medically. She delivered at 33 weeks of pregnancy by cesarean section a healthy baby girl with normal birth weight.